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Contact: Wu Shasha
Company: Shijiazhuang Mining Fengwang Machinery Co. LTD
West Hengxi Village, Mining Area
Shijiazhuang 50100
Phone: 86031185417306
E-Mail: Send Inquiry
Date/Time:  5/7/21 6:29 GMT

Type X -- Air Chamber Jig Under Sieve

Type X -- Air Chamber Jig Under Sieve coal washery Coal washing equipment
automatic coal washing machine manufacturer

Air chamber jig under the screen is used for sorting lumpy coal or ungraded raw

Coal that comes from a mine is a complex mixture of materials with a large
variety of physical properties. In addition to the coal itself, pieces of rock,
sand, and various minerals are contained in the mixture. Thus, before coal can
be sold to consumers, it must be cleaned. The cleaning process consists of a
number of steps that results in a product that is specifically suited to the
needs of particular consumers. Among the earliest of these steps is crushing
and sizing, two processes that reduce the coal to a form required by the

What is coal washing?
Depending on its quality, coal needs to be “washed” with water and chemicals
to remove sulfur and impurities before it can be burned in a power plant. Coal
washing, or coal beneficiation, is widely seen as an efficient method for
getting the most from run-of-mine coal. On the other hand, it is a water-
intensive process: typically, washing one ton of coal consumes about 45 m3
liters of water. As environmental regulations tighten, mechanized mining
increases impurities in run-of-mine coal and production rates continue to
surge, there is a constant need for improving coal quality.

Product Description
Air chamber jig under the screen is used for sorting lumpy coal or ungraded raw
coal. The coal washer through the air valve by the compressed air into a
certain frequency, discharge of air chamber, to form the body within the medium
pulse movement, mixed ore grain in the movement of the medium, according to the
different proportion by sorting, choose refined into coal gangue, coal and coal
respectively, jig tub is made up of gangue and coal, according to the material
ratio of sequence arrangement, USES the automatic discharge device. There are
LTX series and X series of air chamber jig under the sieve produced by our
company. There are left and right two types of design (along the direction of
coal flow, the wind valve in the left for the left type, vice versa for the
right type).

Fengwang Coal Washer structural features:
1. The body of standard length can be adopted, and the combination shape can be
selected as required.
2. Coal washing techniques--The use of CNC pneumatic valve, high degree of
automation for coal washery.
3. Coal cleaning methods--double amplitude pulsed water flow, good
stratification effect of bed, high cleaned coal yield.

Fengwang automatic coal washing machine, low energy consumption, many types,
convenient installation, simple operation, environmental protection and
pollution-free, with rich technical experience, and we are also one of slurry
pump manufacturers. , product-coal-washer.html
Type X -- Air Chamber Jig Under Sieve
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SOURCE: Import-Export Bulletin Board (
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