Samstag, 16. August 2014

How the Raw Material Mill Finish Work by Itself?

Raw Material Mills are mainly used for grinding of cement raw materials, applies to the metallurgical, chemical, electric power and other industrial and mining enterprises of all kinds of ores and materials.It is efficient method can also be wet production, Raw Material Mill can also be grinding and drying at the same time for homework. Raw Material Mill Can be used to open stream grinding, also apply to and classifier composed of grinding cycle flow. The raw material grinding edge transmission form for transmission, compact structure, covers an area of less.

Thus greatly save the investment by the user. china cement mills adopts big end cover, namely the end cover and the hollow shaft castings for whole.In the big end cover and discharging system USES a unique streamline design, reduces the ventilation resistance, increase the effective volume, easy to discharge, and improve the mill production. china cement mills for single storehouse structure, composite mill lining board of the design, raw material grinding in different stages according to the different lining structure, greatly improving the grinding efficiency. Work pressure for negative pressure grinding materials, effectively prevent the occurrence of the powder leakage.




Raw material mill adopts edge transmission method, usually stay by grinding material feeder continuous uniform grinding materials into the interior, the motor through reducer drive mill barrel rotary motion, first along the hollow shaft screw into the first grinding material storehouse inside, in the ball grinding medium and material of the cyclotron rotating cylinder by the friction effect and the function of centrifugal force, the material under the action of centrifugal force was brought to a certain height, the material curtain fall into scatters diarrhea and then hit by steel ball grinding, shattered the finished product of discharge mill by sorting equipment to select qualified materials, unqualified material in the circular grinding system continue to return to mill hit by the grinding medium and grinding, know the fineness of the qualified.

In addition, they are professional cone crusher manufactures and dolomite grinding mill suppliers, and mobile mining plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

cement equipments: http://www.china-sand-maker.com/machine/p73.html

How to Choose Crusher Machine for Hard Rock?

Granite hardness is higher, but has certain brittleness.Relative to the basalt, granite crushing more easily;Relative to the medium hardness materials such as limestone, granite, more difficult to break.As a result, the crushing process of granite to design reasonable, reduce investment cost and operation cost as possible.On the process design of granite crushing equipment, selection principle of laminated crushing equipment as far as possible, in order to reduce the wastage of the wear parts.For short to medium term project, can use two pieces of broken way;For the medium and long term project, three stage crushing is the ideal choice.




Impactor equipment is also known as impact crusher. hard rock crushing machine plays an important role in many fields. As the professional manufacturer of complete sets of mining machinery, such as hard rock crushing machine (hard rock impact crusher), impact coal mining equipment, impact rotary crusher and impact stone breaker, Henan Hongxing is always doing the best in products and service. hard rock crushing machine is the main crusher equipment and counterattack crusher, and by these two kinds of main equipment, coupled with the complete equipment of the granite production line.

And the working process of hard rock crushing machine is as follows: Granite by feeder to, hard rock crushing machine, after the first broken jaw broken broken equipment, chance to fight back by the belt broken, three times in the counterattack broken broken again and again, finally form the different particle size of materials, by the vibrating screen screening out.Hongxing machinery building granite crushing production line a high degree of automation, broken than large, high production efficiency, large quantity, after broken products are in cube shape, the needle flake content is low, no inner crack, make pressure high strength.My company at present all over the country 30 which existing production lines, production is large, the effect is good.

In addition, they are professional cone crusher manufactures and dolomite grinding mill suppliers, and mobile mining plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

crusher mobile: http://www.ball-mill-china.com/products/mobile_crushing_station.html

Mittwoch, 13. August 2014

Why Raymond Grinder Mill May Vibrate Heavily?

Compared with ball mill, this raymond grinder mill equipment has higher efficiency, low electricity consumption, small floor space and small one-time investment. The grinding roll tightly presses on the grinding ring under centrifugal force; for this reason, when the grinding roll and the grinding ring are abraded, the output and the fineness of the final products are not influenced. The changing cycle of the grinding roll and the grinding ring is long. The raymond grinder mill case, cyclone separator and air blower, so that compared with high-speed centrifugal crusher, this machine has little powder dust and the operational workshop is clean.

Raymond grining mill in vibration of the following reasons:




1, raymond grinder mill level no good school.Host and reducer is not in the same horizontal plane, namely host connection and reducer connection chakras different heart.

2, the anchor bolt of raymond grinder mill is loose. Raymond machines host not fixed, when the material to enter, the rotation of the motor, it can make host to sway, causing the vibration of the big fault, this happens, should immediately stop, tighten the anchor bolts.

3, feed fairly granular or too big. In this case, you should adjust the mill feed back, if carefully, feed particle size should be for reducing mill back to shoes.On the other hand, if the feed particle size is too large, you should increase back shoes, to fill the gap between the larger particles, realize grinding material layer.

4, check whether the material is piling up. The material in raymond grinder mill has not been out caused by the vibration.

5, check the raymond grinder mill grinding roller and grinding ring if there is any damage, this is also the cause of vibration and noise, if this reason, the need to change roller mill or ring to remove the fault.

6, pressure is not enough, there is no continuity of incoming material.Mill has certain requirements, not only to the partical and also require continuous feeding, to maintain a certain pressure. In addition, less feed, hollow the machine works, make flour milling operation is not smooth, causing vibration.

In addition, they are professional cone crusher manufactures and dolomite grinding mill suppliers, and mobile mining plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

raymond mill: http://www.hxjq-ballmill.com/

Samstag, 9. August 2014

How to Demarcate Production of Lime Rotary Kiln?

The application of ore rotary kiln in ore beneficiation plant: During the ore dressing process, there are often some weak magnetized rock raw materials which are not easy to be separated with the magnetic separation. Then using the rotary kiln to calcine such materials to increase the magnetism, the materials are conducive to further magnetic separation. For this reason it can also be mineral rotary kiln. But do you know How to Demarcate Production of Lime Rotary Kiln?

Ore Rotary kiln production calibration:




Production of ore rotary kiln is to determine the plant scale of production, raw materials, fuel consumption quota, and the whole factory equipment type selection design basis, is an important index of cement plant process design. Calibration of ore rotary kiln production should be ensure high quality, low consumption, under the condition of long-term safe operation, ore rotary kiln can achieve reasonable production, too low or too high if the kiln production of calibration, all ore rotary kiln can not form a complete set of the whole system, the production operation appear unbalanced.

Calibration of ore rotary kiln is too low, in the design and calculation of other devices attached to the machine, the possible selection of small, after the production will be limited to give full play to the kiln production. Calibration of ore rotary kiln is too high, the attached type pause may appear larger, and kiln output amounted to less than actually, the waste caused by equipment capacity. At the same time bring difficult kiln production standard. Henan hongxing machinery cement rotary kiln, the most experienced manufacturers tailored for your real needs, responsible, serious practice, absolute value.

In addition, they are professional cone crusher manufactures and ore rotary kiln suppliers, and stone crusher plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

rotary drum cooler: http://www.sell-crusher.com/pro/p36.html

What are Common Faults of Turbine Compound Crusher?

Compound cone crusher is suitable for the medium and fine crushing on the material, and this machine can be the perfect machine for those materials with the higher percentage of the water. Granularity can be adjusted easily in order not to make the material block the discharging port. But What are Common Faults of Turbine Compound cone Crusher?

1) bearing of combination crusher heating temperature of allowingIf because of a lack of grease, grease;If the machine when installing bearing error is big, you need to check, adjust and replace the bearing;If due to the overload operation, you may need to adjust quantificationally, and uniform feeding.

2) combination crusher speed reducedIf feed particle size is too large, need to control the feeding granularity, prevent big material into;If because the card material cause, stop feeding, offline check to exclude card material; If due to overload, the adjustment of quantificationally, ensure uniform feeding;If due to the conveyor belt loose, the need to tensioning belt as required.

3) combination crusher abnormal soundIf by giving into the makings of a metal block, should be strictly for feed selection, and installation of magnetic separation equipment;If because the connection is loose in the body and the check tighten all fittings.




4) production If poor ventilation, the need to remove cloth bag dust collector, shaking device;If any blockage, should check the pipeline, and clear the jam;If worn blades and grinding block, the need to change the parts.

5) the discharging granularityThe cause of the failure are generally breakdown, screen mesh screen solution is replaced.

6) door powder leakageIf it is because the material blocking crushing cavity, it should be found to jam, cleaning machine cavity material, reduce feed feed rate, excessive moisture content determination of materials;If because zero with fan or supporting fan air pressure is insufficient, should be equipped with air pressure again appropriate fan;If aging sealing strip, sealing strip solution is replaced.

In addition, they are professional cone crusher manufactures and rock crushers suppliers, and stone crusher plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

single stage hammer crushing machine: http://www.sell-crusher.com/pro/p11.html

Dienstag, 5. August 2014

Learn Operation Specification of Rotary Cement Kiln

We all know that Rotary cement kiln foundation pier arrangement shall meet the following requirements:1) the installation of rotary kiln size should be uniform based on cold kiln;Horizontal distance between 2) basic block, should be determined according to the size of the thermal expansion after;3) axial thermal expansion calculation, kiln cylinder should be located in transmission belting leather belt catch wheel near center as the reference point, to the ends of inflation;4) on the surface of the foundation slope and kiln cylinder is equal to the slope, foundation hole should be perpendicular to the base surface. So today let us Learn Operation Specification of Rotary Cement Kiln.

Cement rotary kiln is the main equipment for calcinating cement clinker and it is widely used in cement, metallurgy and chemistry. This machine is mainly composed of cylinder, supporting device, supporting device with catch wheel, transmission device, movable kiln head, kiln tail sealing device and calcining device. So it is important for us to learn Operation Specification of Rotary Cement Kiln.




The safety of the rotary kiln operation procedures are in the following: Staff must wear labor supplies, when checking carefully earnestly, to avoid the high temperature burns.In the contact control examination, and placed near the machine key in the ready position, internal testing should be a power outage process in rotary kiln, kiln owners first motor under electricity, such as furnace after a good springboard for inspection, after entering the furnace to see if there are any more loose, kiln at the kiln workers should stand in the absence of kiln, no need to turn the kiln should be make sure stove.

In addition, they are professional cone crusher manufactures and sand washing plant, ball mill suppliers, and stone crusher plant for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

cement equipment: http://www.made-crusher.com/productslist/40.html

Cement rotary kiln: http://www.china-cementmill.com/pp/rotarykiln.html
stone crusher plant: http://www.made-crusher.com/productslist/37.html

Install Grinding Mill Correctly for Better to Operation Equipment

Raymond grinding mill, which is also known as Raymond pulverizer, is widely used in metallurgy, building materials, chemical industry, mines and other minerals in the field of grinding materials processing, suitable for processing mohs hardness under seven, humidity under 6% of all kinds of inflammable and explosive minerals, such as gypsum, talc, calcite, limestone, marble, potassium feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore, etc., product fineness of 440 microns to 613 microns (0.613 mm to 0.613 mm), through the analysis of the combination of machine and fan, can meet the requirements of different users. But do you know how to install the Raymond pulverizer correctly?




1, first of all, into the drive base pit fill and level up, pay attention to control A certain height, and then use the upper level calibration plane 'A', at the same time will drive device installed in the 'A' on the bolted.

2, install the Raymond pulverizer. Before installation should be on the base bottom plane contact with cement foundation and anchor bolt connection between rubber cushion pad (see chart), and then use 'B' plane frame level calibration base, calibration points for cross reticle at four o 'clock, at the same time is two and a half coupling 'C', 'D', it is not alignment should be less than 0.20 mm, E1, E2 don't parallelism shall not be greater than 0.1 mm, 'E1', 'E2' gap should be kept within 5-8 mm.

3, the location of the pipework and height shall be installed in accordance with the general layout and shall not be any change and heightening, each pipe joint shall be sealed and tighten after can not have leakage phenomenon. Electrical equipment should be accurate and reliable, parts should be done after the installation commissioning.

In addition, they are professional cone crusher manufactures and ball mill suppliers, and stone crusher plant and impact rotary crusher for sale, etc,. If you have any other question or have an interest on our product ,you can write to us:

sales@hxjq.com

bentonite grinding mill: http://www.china-cementmill.com/pp/hs_raymonemill.html

Dienstag, 22. April 2014

How does China Coal Slime Dryer Bring You Profit?

Along with the increasing popular of mining project, more and more people invested in producing stone crusher machine for mining process. And with the development of mining machinery industry, there are many kinds of mining machines in the market, such as China mobile crushers, ore dressing production line and hydro cone crusher and so on. And Coal slime dryer is a pretty mature drying machine suitable for drying slurry, sludge in coal mine, magnetic concentrate, heavy concentrate and flotation concentrate in metal and non-metallic mine as well as clay in cement industry.

Coal slurry itself has a high humidity, high cohesiveness, in the process of dry wet slurry by belt conveyor into the slurryScattered equipment, after a quick break up lump coal slurry into a negative pressure drying machine. Drying process of coal slime dryer is as follows: 1Is feed area, the wet coal slurry into the area with high temperature and negative pressure be evaporated quickly after the hot air out of a large number of moisture, coal slime inBig Angle of copy board copy under dynamic XingBuCheng bonding was imported a workspace; 2 it is to clean up the area, coal slime in wetTook up formation in this area is copy plate material curtain, phenomenon of wall material easy to form bond drum as it falls, because in this areaIs designed for cleaning device, cleaning device can quickly remove bonding are compared.in the coal, in the process, clearSweep device for material group ball agglomerate also plays a role of broken, thus increasing the heat exchange area, improve the heat mass transfer. Efficiency, improve the drying rate;Three is inclined feed plate area, this area is low temperature drying area, the coal in this area has been showLow moisture state of loose, this area has not sticking phenomenon, finished products after heat exchange water to requiredO, movement in the final discharge area; Four is discharging area, drying drum of the host in this area without copy board, the material inThe area rolling taxiing to the discharge port, to complete the whole drying process.

If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com.

rotary dryer: http://www.fte-china.com/news/n33.html

Drying process of coal slime dryer: http://www.chinaftm.com/products/Slurry-dryer.html

Donnerstag, 17. April 2014

How about Compressive strength of Hammer Mill?

Along with the increasing popular of mining project, more and more people invested in producing stone crusher machine for mining process. And with the development of mining machinery industry, there are many kinds of mining machines in the market, such as China mobile crushers, ore dressing production line and hydro cone crusher and so on. And I think that you maybe heard of the Fote hammer mill. But do you know the materuals' compressive strength of hammer mill? If you have not ever heard of it, today our expert of Fote will talk something about it. I think you can read this article with your a little time.

Hammer crusher machine is mainly by impact crushing material. Crushing process is that the material into the crusher by high-speed rotating hammer impact and broken, broken material obtained from hammer kinetic energy, from high speed toward the body flap, screen, meanwhile material impact each other, have been broken many times, the clearance of the material is less than the bar, from the eduction in clearance, individual large material, on the bar again by the impact of the hammer head, grinding, extrusion and crushing, the material being hammer head out from the gap. To obtain the required particle size products.

Hammer crusher machine is suitable for crushing various brittle materials of mineral. Being broken material for coal, salt, Bai Ya, plaster, alum, brick, tile, limestone, etc. Hammer crusher machine's material compressive strength is not more than 100 million mpa and humidity no more than 15%. Hammer crusher machine can be used as a stone, stone crushing, mining, plastic pieces, and rubbish crushing materials such as crushing equipment use.

In addition, we are professional jaw crusher supplier, cone crusher manufacture and ball mill suppliers, and stone crusher for sale, etc,. If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com.

tyre mobile impact crusher: http://www.fte-china.com/pro/rubber_tyred_mobile_crushing_station.html

Hammer crusher machine's material compressive strength: http://www.ft-mobilecrusher.com/products/p42.html

Samstag, 12. April 2014

Something about Compound Fertilizer Granulating Machine

Compound fertilizer production line is complete sets of equipment of compound fertilizer granulation of compound fertilizer pelleting machine can realize automatic production, saves the manpower, small investment, short construction period. Combined with compound fertilizer industry profits, now state subsidies for agricultural chemical fertilizer industry exemption, so say good startup project. But do you hear compound fertilizer granulating machine?

Compound fertilizer granulation equipment is the production of compound fertilizer granulator, generally refers to the compound fertilizer of roll extrusion pelleting machine, granulating disc or drum granulator, such as the production of compound fertilizer granulator manufacturer has a lot of, chang wei heavy industry is very good, compound fertilizer granulation equipment price is reasonable, equipment quality and after-sale guarantee.

A new generation of multi-function of roll extrusion granulator is also called compound fertilizer granulating machine, the raw material without any additives, powder can be directly packed suppressing granule;The intensity of particles and particle size of compound fertilizer granulator can be adjusted, by adjusting the distance of the roller and change the strength of roller to control the product particle size; And compound fertilizer granulator for roller friction coefficient is small, circulating operation, continuous production. In the production of finished product yield high, low temperature, without drying technology, normal temperature granulation, a forming; Compound fertilizer pelleting machine form a complete set of equipment, rational layout, advanced technology, low energy consumption, green pollution-free; Chang wei heavy industry of a new generation of pelleting machine powerful, material to adapt to wide, covering the metallurgy, chemical industry, fertilizer industry, rare earth and other industries, is worthy of the name.

If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com. Our customer service staff will provide you with the most professional solutions and the most considerate service, your satisfaction is our unremitting power forward, welcome you to click. If you have other supplement, you can comment about my article. We learn from each other, and make progress together. Thank you very much for reading my article. I hope you like it.

shaking table: http://www.fte-china.com/pro/shaking_table.html

How to Give Your Vibrating Feeder a Longer Lifetime?

Although vibrating feeder has stable vibration, reliable working and long service life. The exciting force can be adjusted to change and control the material flow and the adjustment is convenient and stable. The vibration motor is the vibration source, so that the noise is low, electricity consumption is small and the adjusting performance is good without material clashing. You still need to maintain your vibrating grizzly feeder.

Installation and debugging of mechanical feeder: 1. The vibrating feeder is used in quantitative feed ingredients, to ensure that when feeding uniform stability, prevent the complete materials should be installed, such as general continuous feeding material, can install downdip 10 °.For larger viscous material and water content of the material can be installed downdip 15 °. 2. After the installation of feeder should swim with 20 mm of clearance transverse level, suspension device adopts flexible connection. 3. Empty before test, should tighten all bolts, anchor bolt of vibration motor, in particular, continuous operation shall be retightened 3 to 5 hours. 4. The test run two vibrating motors must reverse rotation, the stability of the current and noise, find parking exceptions should be timely treatment. 5. Refill once every 2 month of motor bearing grease, high temperature season should be filling lubricating oil once a month.

Maintenance requirements of Fote vibratory feeder are as follows:

1. The feeder in the process of operation should be regularly check the amplitude and vibration of the motor current and motor surface temperature, uniform requirements before and after the amplitude, not about place shake, vibration motor current is stable, if discovery is unusual, should immediately stop processing.

2. The vibration motor bearing lubrication is the key to the normal work of the whole feeding machine, in use process should be conducted on a regular basis bearing filling second-rate molybdenum 2 # grease, refill once every two months, the high temperature season filling every month, once every six months repairing and motor, change the internal bearing.

In addition, we are professional jaw crusher supplier, cone crusher manufacture and ball mill suppliers, and stone crusher for sale, etc,. If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com.

screw classifier: http://www.fte-china.com/pro/classifiers.html

Montag, 7. April 2014

Do You Care about Capacity of China Jaw Crusher?

China Jaw crusher is mainly used for crushing of hard and above materials, also used for the coarse crushing coal and broken.The crusher has simple structure, reliable operation, easy maintenance.According to the different activity jaw plate movement, jaw crusher can be divided into simple swing jaw crusher and complex swing jaw crusher.

Henan Fote Mining Machinery Co., Ltd. is a professional jaw crusher supplier specialized in developing, manufacturing and selling jaw crushers. Our jaw crusher applies new international mechanical technologies and is combined with the latest German technology which greatly improves its performance.

Jane pendulum china jaw crusher is mainly used in large and medium-sized jaw crusher, double pendulum is used for medium and small jaw crusher. Because of the jaw crusher is intermittent work, low efficiency, high energy consumption, that is working stroke and idle stroke, making the load of the motor is very unequal.In the furnish a flywheel on both ends of the eccentric shaft, makes the energy stored in the idle stroke, in order to work trip to the energy released in full.The relatively small jaw crusher broken, usually only 3 to 5.

Noise at work.In addition, because of the large inertia force parts of large load, vibration is big, so the basic require strong (equipment weight 5 ~ 10 times).When charging uneven easily blocked crushing cavity, broken jaw crusher is small, product size is not uniform and large (sheet). Vertical travel because of the moving jaw is bigger, the material not only squeeze effect, is part of the mill exfoliation, exacerbating the material crushing phenomenon, increased energy consumption, produce dust is bigger, jaw plate is easy to wear. China Jaw crusher is mainly used for coarse crushing and block of hard materials in the broken little (calcium carbide hardness). Though like this, Fote jaw crusher supplier can tell you the jaw crusher capavity is unreplaceable.

And we also have other mining machines, such as mobile jaw crusher, ball grinding mill, sand making machinery and so on. If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com.

ball mills: http://www.chinaftm.com/products/Ball-mill.html

jaw crusher: http://www.ballpress-machine.com/jaw_crushers.html
sand making machinery: http://www.fte-china.com/pro/sand_maker.html

What about the Adaptation of Fote Rotary Dryers?

As we all known that the drying is an important link in the dry type cement production line, and especially for raw materials with high water content in some cement plants, it is necessary to independently set up a drying machine for drying the materials. But have you ever heard of rotary dryer? And how about hte adaptation of rotary dryer?

Rotary dryer, which is short for dryer, is a dryer drying of materials. Due to the reliable operation, large elasticity of operation, strong adaptability, large capacity, widely used in metallurgy, building materials, food, light industry, chemical industry, coal, medicine in the mining industry. Rotary dryer has the advantage of high production capacity, wide applicable range, small flow resistance, convenient operation, etc. Rotary dryer is used in drying wood raw material, sand, mineral powder, coal slurry, chicken manure, cow dung, etc.

Fote rotary dryer is common type coal drying oven investment big, covering an area of high failure rate, in addition to coal drying characteristics, using the principle of large volume and low gravity, through the research and development, industrial design. Fote machinery is a professional rotary dryer manufacturer. Operating large gauge modeling and so on several stages, years and the success of the product.In products, fully embodies the suitable innovation, the development efficiency, reduce cost and improve quality.Vertical dryer safety production and protecting the environment, it is ideal equipment for the dry type coal production line.

In addition, we are professional jaw crusher supplier, cone crusher manufacture and ball mill supplier, etc,. If you have any other question or have an interest on our product ,you can write to us: info@sinoftm.com.

shale ceramsite production machine: http://www.chinaftm.com/news/n596.html

jaw crusher supplier: http://www.chinaftm.com/
ball mill supplier: http://www.fte-china.com/pro/ball_mill.html

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