Sanding machine is a widely used general-purpose high-efficiency wet ultrafine grinding paints, dyes, paints, inks, pharmaceuticals, magnetic, ferrite, photographic film, pesticides, paper and cosmetics industries such as mechanical dispersion, is currently the essence of domestic and foreign models, with high efficiency, strong continuity, less pollution, and reliable automation, and low cost, compact and handsome in appearance, easy maintenance, in particular, has a strong practical.
Chen Ming-sanding machine Main features:
I. welding machine using split frame structure, compact machine designed sophisticated dynamic modeling gap-type separation device, use high hardness of tungsten carbide alloy, particularly good wear resistance, high-speed rotation of the movable piece is not easy to make the bead retention, ensure separation., with self-cleaning function.
II. Double mechanical seal, effective control of the grinding chamber leak
Iii. Selection of high wear-resistant steel cylindrical grinding, wear resistance particularly good, special material pump, the failure rate of small do not need special maintenance, long service life.
IV. Sanding cylinder cooling baffle, milled material to ensure adequate cooling, effectively control the discharge temperature
V. occasion requires regular replacement of color or the same type of raw material, containing solvents escape valve or disassembly track, conducive to the discharge of residual solution tank grinding or polishing media update
Sanding machine configuration is as follows:
1. The cylinder volume: 20L, made of stainless steel USU304;
2. The cooling cylinder jacket cooling;
3. The grinding disc material: wear-resistant alloy steel;
4. Motor power: YB160M-4-15KW; (explosion-proof motor)
5. Mechanical seal with high-quality domestic double mechanical seal;
6. The feed pump pneumatic diaphragm pump;
7. The device is equipped with electrical contacts overpressure protection, overtemperature protection with electrical contact temperature table.
8. The control box for the explosion-proof (EX stage), a non-explosion-proof electrical box plain metal boxes, control boxes and electrical boxes placed separately;
Our species is divided into vertical sand mill sand mill, horizontal sand mill, basket mill, rod pin sand mill, horizontal sand nanoscale machines. Mainly by the body, grinding tube, diffuser, bottom valve, pump motor and feed composition, the feed from the feed pump speed control. Conveying pumps generally use a wheel pumps, diaphragm pumps and other mastics conveying pump. The grinding device grinding media which can be selected glass beads or beads of zirconium oxide, is used in continuous processing fully enclosed, horizontal sanding machine is very widely used in the coatings, inks, as well as plant protection agents among other fine chemical industries.
advantage:
1, a sand mill compared to the device with a ball mill, roller mill, a colloid mill grinding equipment, high production efficiency, continuity, low cost, the advantages of the product fineness. Process conditions vary greatly on the fineness of grinding media requirements can amount to plus or minus adjustments.
2, horizontal sand mill grinding work mainly in fully enclosed and has a grinding pressure cylinder which there is a very high speed grinding operation, so there is no volatile solvents air pollution problem and ensure the health of the plant to ensure that the operator of physical and mental health. But also because there is no evaporation of the solvent and saving energy, greatly reducing the cost of production.
3, the bottom of the horizontal sand mill grinding cylinder configuration with a sliding track, very easy to replace the grinding beads as well as maintenance and repair time of removal, as long as open the mounting screws can be opened so that the grinding cylinder polished beads flow out.
4, horizontal sand mill feed conveyor were pumped two kinds pump pneumatic double diaphragm pump sub gear there, the main physical when in use by the raw material to be milled, the nature and character of the distinction choice .
5, horizontal sand mill wet grinding way to make media more quickly ground speed more uniform.
Chen Ming-horizontal sand mill can be provided according to the special requirements of customers. Chen Ming-professional engineers with extensive experience in the chemical industry equipment and accumulated to provide customers with the best products and technology solutions.
