Sichuan ZhongJin Powder Equipment co. LTD

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Kaolin special crushing classifier

Product details

Kaolin special crushing classifier

Performance characteristics:

Kaolin is a non-metallic mineral, which is a clay and clay rock dominated by kaolinite clay minerals. Due to the white and fine, also known as the dolomite. Its pure kaolin is white and fine, soft soil, with good plasticity and fire resistance and other physical and chemical properties. Its mineral composition is mainly composed of kaolinite, eloise, hydromica, illite, montmorillonite, quartz, feldspar and other minerals.


Kaolin application is very extensive, mainly used for paper making, ceramics and refractory materials, secondly used in paints, rubber filler, enamel glaze and white cement raw material, a few used in plastics, paint, paint, grinding wheel, pencil, daily cosmetics, soap, pesticide, medicine, textile, oil, chemical industry, building materials, national defense and other industries.

Equipment selection: character: more dull, pure when the face white delicate, such as containing impurities can be with gray, yellow, brown and other colors. The appearance may be in the form of loose soil block and compact rock block according to different genesis.

Density: 2. 54-2. 60 g/cm3.

Melting point: 1785 ℃.

Plastic, wet soil can be molded into a variety of shapes without breaking, and can remain unchanged for a long time

Application model:

What ZJ had - C series

Working principle:

What ZJ had - C series classification type impact mill is using high speed rotating hammer on the solid of revolution, blade, such as rod to impact of crushed material, borrow material with intense impact of rotors, the speed of high-speed collision between material and the shear grinding or side wall of rotors and stator, the implementation for the purpose of ultrafine crushing material.

Process flow:

Industry application advantages:

-> this device can be adjusted in any particle size range required by application, such as: D100=150 mesh, D100= 180 mesh, D100= 220 mesh, etc.

-> optimizes the structural design of grinding machine and classifier according to the characteristics of adhesion, and effectively solves the adhesion problem.

> has high yield, no large particles, and particle size concentration and no over-grinding phenomenon, the output is more than 30% higher than similar models, especially the control of large particles.

-> easy wear parts are wear-resistant treatment, the service life is 5-6 times higher than similar models, and greatly reduce the contamination of iron impurities.

> dust remover adopts off-line ash removal technology and waterproof peritoneal filter material design, which greatly increases the filtration area and reduces the adhesion of powder on the cloth bag.

-> feeding system adopts full automatic control, the whole machine adopts full closed negative pressure operation, without dust pollution.

Minus > is more than 4-5t/h.

Equipment features:

Ii. Equipment performance characteristics

1, no water, washing, completely dry production, can get a narrower particle size distribution, non-polluting abrasive powder; A grade can be processed into any brand of products according to the current standards at home and abroad (such as: national standard W63 ~ W3.5, Japanese standard 240# ~ 3000# and European standard f230/53 ~ f1200/3). Single number yield reached more than 75%.

2. High grading accuracy, more accurate cutting particle size, lower required speed and long service life.

3, independent casting bearing, never deformation, long service life.

4, optimized transmission design, bearing force is small, long service life.

5, unique pipeline design, help powder flow, help reduce wear, easy to wear parts easy to replace and deal with.

6. The company's unique variable frequency feeding system is conducive to the dispersion of materials, the continuous, uniform and stable feeding, and the control of product particle size.

7. Unique design of internal circulation secondary air, adjustable clearance of grading cone, greatly reduced gas consumption, reduced energy consumption of grading, and thorough extraction of fine powder.

8, the separation of the flow path, help to reduce the bottom of the grading wheel wear, and more conducive to the control of large particles.

9, completely closed negative pressure operation, no dust pollution.

10, good stability, a fixed parameter adjustment, stable production;

11. In particular, the core competitive advantage of more thorough extraction and better stability of fine powder has been widely recognized in the industry.


High Standard Degree Fine Zero Defect

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