Special ceramic grinder

Ceramic features：

                    Ceramic materials are the materials with the best rigidity and the highest hardness in engineering materials, and their hardness is mostly above 1500HV. Ceramic compression strength is high, but the tensile strength is low, plastic and toughness is very poor, not easy to oxidize at high temperature, and acid, alkali, salt has good corrosion resistance.

Equipment selection：

                    This series is divided into: ceramic raw materials (feldspar, porcelain clay, bauxite, etc.), ceramic color materials (glaze, frit, etc.), the group of equipment to strictly control the distribution of particles, ensure qualified collection rate and yield rate. Full set of production lines for our company mature process, stable equipment performance, constant operating parameters, reliable quality. According to the characteristics of the material, it is recommended to select the shunt grinder for crushing processing

The application type：

Zj-qlm series, zj-f series

Equipment advantages：

        Sichuan zhongjin powder equipment co., LTD., the first dedicated equipment for ceramic raw materials and color materials: zj-qlm series new-generation airflow grinding and grading equipment, which effectively solves the problems of low yield, over grinding and poor grading effect existing in domestic equipment. Compared with other crushing equipment, the obtained products have obvious advantages in morphology, particle size distribution and purity.

The working principle of：

ZJ series ultra-fine and ultra-micro air flow crusher USES several relatively arranged nozzles to form high-speed air flow, and then USES high-speed air flow to accelerate materials to supersonic speed and make them collide with each other at the intersection of nozzles, so as to achieve the purpose of ultra-fine grinding. Crushed material into the classifier classification chamber with the increased flow, due to the grading rotor high-speed rotation, is constrained by the particle grading rotor produced by centrifugal force, and by airflow, and the centrifugal force generated by viscous, when particles by centrifugal force is greater than the centripetal force, the grading size more than coarse particle crushing chamber to continue to shock crushing, fine particles with the air flow in cyclone separator, the trap to collect, the gas is removed by induced draft fan.

ZJ series airflow crusher is the replacement of traditional fluidized bed airflow crusher, jet airflow crusher, horizontal airflow crusher and other types of airflow crusher. The best characteristic of this machine is to make full use of jet energy.

The process flow：

Characteristics of the equipment：

1. Avoid mixing impurities into the material to ensure the quality of the material. No water, washing, completely dry production, a production can be completed to get a better particle size distribution, no pollution of micro powder materials, single number yield of more than 75%. Complete, stable and uniform flow field control technology; The design technology of constant gas-solid concentration ratio in crushing chamber ensures the system to run stably for a long time. Reasonable flow field design and special wear-resistant treatment for easy wear parts can greatly reduce the wear of the equipment and extend the service life, with high classification accuracy, more accurate cutting particle size, lower required speed and long service life.

2, full fluidization state, can obtain excellent spherical particle shape; Qualified micropowders are immediately graded to avoid overgrinding. The company's unique variable frequency feeding system helps to disperse the materials, ensure the continuous uniform and stable feeding, and help to control the product particle size. 3. In particular, the core competitive advantage of more thorough extraction and better stability of fine powder has been widely recognized in the industry.

4. Once the operating parameters of the equipment are adjusted and fixed, the operation is stable, and there is no difference or change after continuous startup for a long time.

5, closed negative pressure operation, crushing, high purity at low temperature operation, no dust pollution, emissions system "5 mg/m3. The crushing chamber is equipped with automatic slag discharge device, can automatically rule out difficult grinding particles and impurity in the material. To reunite material have scattered, dispersed function. Large flow rate of air means that the cooling grinding, can be used for heat-sensitive materials processing, no deposit problem areas:

Typical material：   

Ceramic color (glaze, frit, etc.), ceramic raw materials (feldspar, porcelain soil, bauxite, etc.), ceramic raw materials (clay, gangue, etc.), special ceramics, diamond, green (black) silicon carbide, brown (white) corundum, cubic boron nitride, garnet, zirconium sand, quartz sand, tungsten carbide, mullite, refractory materials, etc..         

Technical parameters：

Note: the above box only lists some types of equipment. Our company can design and customize products according to the actual needs of users.

Application of the scene：