Archive for the ‘Mill’ Category

Brief Introduction

Zenith MTM Series Trapezium Mill is designed by our own engineers and technical workers based on many years’ industrial mill research and it adopted world leading powder processing technology. Our MTM mill absorbs many advantages from various mills all over the world, such as trapeziums working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mill’s defect completely in aspects of application, capacity, fineness, energy consumption, service life, etc. It is the ideal substitute of the traditional mill like Raymond mill, high pressure suspension mill, ball mill, etc.Nowadays, our MTM mills have been widely used in construction, mining, building, chemical, metallurgy industry, coal industry, electric power industrial and steel industry, etc.

mtm-trapezium-mill      MTM-Trapezium-Mill

Product Features

  • Technical improvement based on environmental protection concept.
  • High density and precision impeller device.
  • High efficient and energy saving centrifugal draft fan.
  • Quick adjustment and maintenance.

Working Principle

In the grinding mill, Air is driven into the undersurface of the grinding ring and flows upward, carrying fines to the classifying section. The classifier allowed the pulverized material to pass and the oversized particles are drove back to the grinding chamber for further processing. The whole mill operates under negative pressure conditions, which can maximize the service life of span>major mechanica components. Thus minimizing mill maintenance and plant housekeeping problems have been solved.

Technical Data

Name MTM100 MTM130 MTM160
Ring roll number(pcs) 4 5 6
Major diameter of roller(mm) Φ310X170 Φ410X210 Φ440X270
Inner diameter of roller(mm) Φ950X170 Φ1280X210 Φ1600X270
Revolving Speed(rmin) 130 103 82
Max feed size(mm) <25 <30 <35
Final size(mm) 1.6-0.045
fineness can reach to 0.038
fineness can reach to 0.038
fineness can reach to 0.038
Output(th) 3-8 6-11 9-22
Complete physical size(mm) 7100×5900×7900 9200×7250×9700 12550×5700×8355
Main unit motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Centrifugal induced draft fan motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Classifier speed regulating motor Model YCT200-4A YCT200-4B YCT250-4A
Power(kw) 5.5 7.5 18.5
Rotate speed(rmin) 125-1250 125-1250 132-1320
Elevator Elevator model TH210 TH210 TH315
Motor model Y100L2-4 Y100L2-4 Y112M-4
Power(kw) 3 3 4
Rotate speed(rmin) 1430 1430 1440
Jaw Crusher Jaw Crusher Model PE200×350 PE250×400 PE250×750
Main unit motor Y160M-6 Y180L-6 Y200L2-6
Power(kw) 7.5 15 22
Rotate speed(rmin) 970 970 970
Magnetic vibrating feeder Main unit motor GZ2F GZ3F GZ3F
Power(kw) 0.15 0.2 0.2

With the rapid development of industrialization and urbanization in China, demand for metals and coal energy with each passing day. Coupled with Government “going out” policy, Chinese businesses have been constantly looking for stable supply of natural resources. Double factors for mineral projects, acquisition of mining rights have laid a solid political foundation.

11 1

After two years of development, mining rights cooperation trade fair number of general staff had reached more than 500 people, successful cooperation over more than 30 projects, in their professional and pragmatic spirit, and in line with principle of real things for customers, win the delegates fully affirmed and praised, mining trade fair currently mining right cooperation and Exchange has been recognized as the country’s most successful Conference platform.

Third session of China (Beijing) the mining right trade fairs in cooperation, as always, focusing on promotion of domestic and foreign mineral resources and mining rights projects, mining investment and financing, many mining institutions within the United Nations for those in need of investment and financing of enterprises to create a better quality of cooperation and Exchange platform.

The meeting will continue to ask around

  1. Mining Summit Forum;
  2. Investments investments, cooperation introduced;
  3. Fine mineral rights project road show;
  4. Mining project cooperation, butt held four part of trading.

Selected number of excellent mining projects, investment opportunities in domestic mining enterprises to learn more while listening to investment and market expert football analysis and investment recommendations.

Mining rights cooperation trade fair in Beijing will invite more investors, well-known domestic and foreign mining companies, financial institutions and investment-related Research Institute senior engineer, geological experts. Not only mining of the ore fair trading platforms for investment and financing, mining rights cooperation, more is the bridge of communication between domestic and foreign mining companies.

The third session of the China (Beijing) international mining fair in 2013 look forward to seeing you join the festivities!


SCM series super thin mill is around the bases of our company’s production knowledge for greater than 15 years. We absorb advantags in the exact same trade abroad and at dwelling. We critique, study and attempt on 12 types of mills and horizontal hammer crushers. And ultimately we created this high-efficiency and low-cost super thin mill by investigation and trial. This grinding mii is usually a equipment which produces thin powder and super thin powder. It is actually applicable to non-flammable and non-explosive supplies with hardness much less than six, for example calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite,sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alum earth, graphite, fluorite, variscite, potash ore ,floatstone.

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Characteristics and added benefits

Higher efficiency In very same situation of completed particle size and energy of motor, the output is 40% greater than airflow mill and whisk mill. Higher working with rate on the quick-wear element In exact same situation of material and finished particle size, the lifetime of your quick-wear portion is longer than that of impact crusher and turbine crusher. It can be commonly a single year. Higher security Simply because there are actually no axle tree and bolt within the grinding antrum, there might be no wearout of bearing and sealingpart, also no loose ofbolts. Environmental protection It will lighten polution and noise by utilizing dust cleaner and muffler, which achieves environmental protection requirement.

Working Principle

The entire system from the flour mill consists of major unit, deceleration machine, classifier, blower, hammer crusher, dustpan elevator, electro-magnetic vibrating feeder, impulse dust cleaner, piping device, cyclone collector device, classifier, high-pressure motor and muffler. Operating principle The main motor drives main axle and every layer rotating by reducer. Dail drives numbers of rollers rolling and rotating in the ring by pintles. Significant supplies are crushed into smaller particles by hammer crusher. Then they are sent to retailer residence by elevator. The electro-magnetic vibrating feeder send the components evenly towards the middle on the upper dial. Under the function of the eccentricity, the components scatter for the side from the circle and fall in to the ring to become pressed, crushed and milled into pieces by rollers. Immediately after the first crush, supplies fall in to the second and the third layer. The pumping of your high-pressure centrifugal blower put the outside air in to the machine. The coarse powder will be brought into the classifier. The rotating turbine in the collector tends to make the coarse particles fall back for regrinding. The fine particles will come in to the cyclone collector with all the airflow and discharged by the discharging valve on the bottom of your collector. They’re the final goods. The airflow with little dust will probably be discharged by means of blower and muffler immediately after getting purified by the cyclone collector.

Ball mill

Posted: April 28, 2013 in Ball Mill, Mill, Product

Ball mill

Ball mill (Photo credit: Wikipedia)

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The ball mill is really a important equipment for regrinding. It is actually extensively employed for the cement, the silicate merchandise, new type setting up materials, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or other supplies that can be grinded both by moist course of action or by dry system.

Work Principle

This ball mill is horizontal form and tubular running gadget, has two warehouses. This machine is grid sort and its outside runs along gear. The materials enters spirally and evenly the primary warehouse of the milling machine along the input material hollow axis by input material gadget. In this warehouse , there exists a ladder scaleboard or ripple scaleboard, and distinct specification steel balls are put in around the scaleboard, when the barrel body rotates and after that produces centrifugal force ,at this time , the steel ball is carried to some height and falls to produce the materials grinding and striking. Immediately after grinded coarsely during the initial warehouse, the materials then enters into the 2nd warehouse or regrinding with all the steel ball and scaleboard. In the finish, the powder is discharged by output materials board as well as finish solutions are completed

Capabilities and benefits

The machine is made up of feeding element, discharging portion, gyre aspect, transmission p(decelerator, little transmission gear, generator electrical handle ) and so forth. The hollow axis adopts the cast steel as well as lining can exchange the rotating major gear processes within the means of casting rolling gear. The barrel physique is wearable effectively and bears wearable scaleboard. This machine run steadily and functions reliably.

Ball mill is surely an effective device for grinding numerous resources into fine powder. The Ball Mill is utilized grind several varieties of mine together with other components, or to select the mine. It truly is extensively used in building material, chemical marketplace, and so on. You can find two strategies of grinding: the dry system as well as the moist approach. It can be divided into tabular style and flowing kind according to distinct kinds of discharging materials.

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Zenith raymond mill is applicable for the grand processing of greater than 280 kinds of non-flammable and non-explosive materials with hardness much less than 7 and humidity much less than 6% in mining, building, chemical business and metallurgy, for instance barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the completed item could be adjusted from 100 mesh to 325 mesh in accordance with requirements.

Structural traits

The whole grinding mill is of a standing structure. Raymond mill options modest occupying space and robust integration capacity. Raymond mill can form an independent production technique from the lump supplies , crushing to completed powder and packaging. All the finished particles possess a fantastic uniformity of fineness, with passing screen price as higher as 98%. That is what other machine cannot reach. The machine adopts electromagnetic vibrating feeder, which guarantees even and typical feeding.Raymond mill is easy to adjust, small in dimension, light in weight, with reduced oil and power consumption and simple to preserve. The transmission device of the major unit is equipped having a close gearbox which guarantees its smooth transmission and trusted operation. Attendance of operater will not be necessary inside the mill operating space because the adoption of advanced central handle console switch.

Features and benefits

The entire machine is collocated with jaw crusher, elevator, hopper, electromagnetic vibrating feeder, principal unit, classifier, collector, cloth deduster and high-pressure blower. The functioning principle is as follows: load the stuff for grinding evenly and continuously into the grinding chamber on the most important frame. As a result of the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff for the space among the roller and ring. When the roller rolls, the stuff is therefore grinded. After getting grinded, the stuff will be to be routed to the classifier along wind belt from the blower and also the rough powder will probably be place back for the grinder for regrinding. The fine powder flows in to the cyclone collector with each other with air flow and is expelled from the powder output pipe as product. In the grinding chamber, considering that the stuff includes moisture to some extent, the heat generated for the duration of grinding makes the moisture evaporate; considering that the pipeline joints will not be airtight, the external air is sucked in as well as the circulation air mass increases. To be able to allow the grinder to perform in adverse pressure, the elevated air flow is guided for the deuster and sequentially to the atmosphere right after purification.