Clay Ceramsite Production Line - China

Clay ceramsite, is a kind of atificial particles of a

ceramic texture. Clay, loam, etc. as the main raw materials,

through granulation processing, burning swelling , become

more than 5mm diameter light coarse aggregate known as the

clay ceramsite. Ceramic clay has the nature of economic and

practical, energy-saving environmental protection, with

lightweight, high strength, low water absorption, thermal

insulation, antifreeze and corrosion characteristics ,

therefor a large number are used in the preparation of high-

rise building structure concrete, roof slope, thermal

insulation, sewage disposal, landscaping, soilless culture

and other fields.

Clay ceramsite product features:

1.clay ceramsite has uniform material filter, high strength.

surface of multi-micro-empty. Internal network arranged in a

crisscross pattern is not easy to form board, has the very

strong adsorption, long service life.

2.Clay ceramic filter packing density is appropriate, filter

layer gap is evenly distributed, easy to backwash with low

backwash consumption, using a small amount of water, head

loss is small, aging film easily off is not easy to bet the

plug, do not run the backwash materials. Overcome the

shortcomings of the backwash difficulty controlling and

running the material.

3.Adopt good aggregate grading system with good dirt holding

capacity, and high utilization rate of filter materail.

Waterhead increases slow, long operation cycle, large water

production.

Ceramic clay, generally use the plasticity process, the

process is as follows:

The process of plasticity is applicable to clay and clayey

raw materials.

First Process: clay → plastics, homogenization → roller

granulating → roasting → cooling → finished product

Second Process: raw material mixing - granulation - Filter -

sintered - piled up - transportation (bagging)

Process one and process two has the same proces, and in the

operation should be noted the look-out, to prevent the

material in the kiln agglomerate , affecting the quality.

Ceramic clay production and processing equipment:

The main equipment of the production of lightweight

ceramsite include: raw material storage bins, dust chamber,

induced draft fan, the main kiln, coal injection system,

control cabinet and so on. And raw materials position in the

lower part of the feeders, the kiln speed and amount of arch

coal are variable speed, in order to adjust the process

parameters to get the maximum yield under the premise of

ensuring product quality.

Auxiliary equipment for the production of clay lightweight

aggregates: wheel grinding machine, dual-axis mixer,

granulators, screening machine, the feeding belt conveyor.

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