Showing posts with label grinding mill. Show all posts
Showing posts with label grinding mill. Show all posts

Tuesday, August 28, 2012

Introductin of T130X Super-fine Grinding Mill


T130X enhanced super-fine grinding mill is a newly designed grinding mill based on the former patent product – TGM super pressure trapezium mill according to market investigation and careful statistics and analysis of use and suggestions from our clients carried out by our experts, which has got unique features by carrying on and improving structures and performance of TGM.
Trapezium Mill

1. Machine body and base are connected flexibly without rigid contact.
2. Machine base is of high intensive, ductile cast iron which is efficient in avoiding crack caused by vibration.
3. Reducer made in China has similar performance as Flender of Germany.
4. Elastic sleeve pin sets couplings are adopted between machine body and reducer.
5. High-density blads are adopted on classifier.
6. Frequency conversion control is adopted in the classifier.
7. Bypass powder collector is adopted.
8. This program will be able to enhance powder collection efficiency, reduce internal circulation and increase productivity by avoiding different strength of two powder collectors.
9. Two outlets of powder collector and that of dust collector are distributed within one line.
10. Setting maintenance plantform will make maintenance of mills more convenient and safer.

1. Parameters of machine body
NameUniteSpecifications and technical parameters
Quantity of rollerpcs4
Diameter of roller×heightmmФ410×210
Diameter of grinding ring×heightmmФ1300×210
Rotating speed of machine bodyRev/min103
Max feeding sizemm<30
Grain size of powdermm0.074—0.038
Production capacityt/h4-13
Total weight of machine bodyt18
2. System power
NameItemUniteSpecifications, technical data
Main motorModelY280S-4
PowerKw75
Rotational speedRev/min1480
Motor of classifierModelY160L-4
PowerKw15
Rotational speedRev/min1460(frequency control)
Motor of elevatorModelY100L2-4
PowerRev/min3
Rotational speedRev/min1430
Motor of draught fanModelY280M-4
PowerKw90
Rotational speedRev/min1480
Motor of jaw crusherJaw crusher modelPE 250×400
Motor modelY180L-6
Motor powerKw15
Motor rotational speedRev/min970
Vibration feederModelGZ3F
powerW200
Note: Any change of T130X Super-fine Grinding Mill technical data shall not be advised additionally.

Source: T130X Super-fine Grinding Mill

Sunday, August 26, 2012

Gypsum grinding machine


Because the earth's crust, just like the rock of the minerals plaster, buying of gypsum slurry process not complex, from your crust layer dig out the gypsum mine, through specific heat treatment procedure dehydration ore part, after grinding mill into tiny white powder, this sort of white powder is frequently called "n", add water gesso dry hind may become hard. Good performance, and achievement of gypsum plaster powder of numerous construction inside system in high position. 
Building gesso is actually two water gesso fire and into, hydration, changed into two water gesso. Abandoned gesso building materials, the crusher, grinding powder processing, screening, again and may be used as metakaolin output of gesso building materials raw material, do not produce the construction waste.
To the material of gypsum is soft, gesso grinding machine for grinding machine equipment mandatory index requirement is low, but, out of your economic interests, to cast a mill stability and grinding efficiency is high request. Therefore, Raymond mill equipment requirements to ensure stable, pure gypsum plaster powder processing, must cast a mill have as high grinding efficiency. Powder equipment manufacturing industry experts jarvik, as early as in years ago to become engaged in ball mill equipment research and development, production, sales for road. 
Grinding machine series powder tools are widely used in metallurgy, building materials, chemical, mining along with other fields of minerals material grinding process. Based on the ground material fineness and also the material from the material fineness, grinding machine can divide Raymond mill machine, YGMX ultrafine grinding machine, high-pressure medium speed milling machine, super large mill and several kind of grinding machine types, mill jarvik based on the grinding link, cooperate with other FengXuan and collection system work ability, realize the coordination in the mill operation, as well as the grinding machine system work efficiency and stability is greatly increased.
With its high quality products like Ore spiral classifier, sand making machinery, Cement equipment, Mobile jaw crusher, Hammer crusher, Ball mill, Kefid machinery Co.Ltd has ascended at the front rank of the world in the exporting of mining equipments.
Further Reading: Granite Ore Processing

Friday, August 17, 2012

Mining grinder mill for sale


Mining gold grindermill Features and Benefits:
1. High efficiency. Under the same condition of finished particle size and power of motor, the output of thin grinding mill is 40% higher than airflow grinding mill and whisk grinding mill.
2. Environmental protection. Pollution and noise are lightened by using deduster and muffler so as to reach the requirement of national environmental protection when using thin grinding mill.
3. High safety. No axle tree or bolt is used in the grinding chamber, so there will be no worn out problem of bearing and sealing parts, and also no loose of bolts in the running of thin grinding mill.
4. Finished size can reach to d975μm.
5. High using rate of spare parts.
gold grinding mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, Fertilizer and mining etc. The grinding mill can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9 and humidity below 8%, such as barite, limestone, granite, porcelain clay, quartz, calcite, basalt, gypsum etc.
Grinding Mill Introduction
A grinding mill is a unit operation designed to break a solid material into smaller pieces. There are many different types of grinding mills and many types of materials processed in them.
The grinding of solid matters occurs under exposure of mechanical forces that trench the structure by overcoming of the interior bonding forces. After the grinding the state of the solid is changed: the grain size, the grain size disposition and the grain shape.
Kefid Machinery Co.,Ltd.,as a manufacturer of impact crusher etc, now have three series of products.One is the crusher series including stone crusher plant, jaw crusher machine, impactcrusher equipment, european type jaw crusher line, portable crushing plant, cone crusher machines, CS cone crusher widely used, HCS90 type cone crusher, vertical shaft impact crusher. The other is the mill series including Raymond mill,grinding mill machine, ball mill,grinder mill equipment,MTM mill and straight centrifugal mill.

Tuesday, August 14, 2012

Konwledge about cement grinding mill


Low construction expense:

(1)The vertical mill is simple in process. Comparing with ball roller grinding mill, its soil taking can be about 50% reduced, construction expense can be reduced by about 70%, which is small in construction area and space.
(2)The vertical mill is a combination of crushing, drying, milling, grading and transferring, which has simple system and compact structure. It can be allocated in the open air and its construction expense will be lower.

Operation is easy and reliable

(1) Automatic controlling device is installed, which can enable long distance control and is simple in operation.
(2)There is a device to prevent direct contact between roller and mill plate, which can prevent the equipment from fragmentation serious vibration.
 It has powerful drying ability, the mineral grinding mill adopts air to transfer materials, while grinding materials with higher moisture, wind-entering temperature can be controlled, which is able to prepare products to the final moisture requirement, materials with moisture of up to 12 to 15 percent can be dried in the vertical mill. Even drying ball mill is only able to dry materials with moisture of 3 to 4 percent.
Detailed:Materials first enter jaw crusher to be crushed to smaller size. Then they are lift to storage room by elevator. raymond grinding mill feed materials into grinding room evenly.
After being ground,the qualified powder is selected by Separator via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The qualified powder is brought into the powder collector by airflow. The powder comes out as end products.

Clay Grinding Details, Exact Grinding Mills for Clay Pulverizing

The Zenith clay grinding mills are marble mining process, MTM medium speed trapezium mill, MTW continental trapezoid mill, SCM super-micro mill, MXB series coarse powder mill, LM series vertical grinding mill, and Raymond mill. We will recommend you the best suitable clay grinding mill for your clay processing plant according to the physical properties and input size of clay ores, the maximum feeding size and processing capacities of grinding machines, and the selected clay processing equipments.
cement grinding mill is one advanced powder making mill which is developed through many years research and experience and bringing in the latest mechanical techniques of Europe. Vertical mill is widely used in cement, chemistry, building materials, ore, mining, electricity and other fields. With the advantages of small size, low power consumption, small noise, simple structure and combined with crushing, drying, grinding, classifying as a whole, the vertical mill has been significantly applied in modern cement production factories. As a high standard grinding mill, it can fully meet the requirement of clients in the high production of powder.