Experts tell you: how to choose a horizontal sand mill
March 12,2020
Leadmark closed horizontal sand mill is an efficient grinding and dispersion widely used in industrial fields such as paints, coatings, cosmetics, food, daily chemicals, dyes, inks, pharmaceuticals, magnetic recording materials, ferrites, and photosensitive films. Closed wet grinding equipment for continuous operation.
The equipment has simple operation, good reliability, and complete specifications. It is one of the most commonly used wet grinding equipment on the market. Its performance and structure are very mature. The sealing structure adopts a double-end mechanical seal and is equipped with a double-end mechanical seal cooling system. Reliability and durability; with temperature and pressure monitoring and protection to ensure product quality; the use of zirconia beads has the advantages of high grinding efficiency, good grinding fineness, a wide range of use and good wear resistance.
How it works:
A horizontal closed sand mill is a kind of high-efficiency chemical equipment that adopts wet grinding and dispersion, horizontal installation of the barrel, and continuous closed production; Husky type pneumatic double diaphragm pump (or gear pump) will pre-disperse and wet the solid and liquid. The phase mixture is input into the cylinder, and the material and the grinding medium in the cylinder are stirred by the high-speed rotating disperser group, so that the solid particles in the material and the grinding medium have a strong collision and shear, and the material particles are reached in a short time. The purpose of grinding and dispersing aggregates. The effect of grinding and dispersing materials is excellent, and it is an important equipment for producing high-grade paints, inks, dyes, and other products.
[Material viscosity]: ≤10 cps
[Production capacity]: 15-1300L
[Application]: Suitable for the dispersion and grinding of materials in the industries of biology, medicine, cosmetics, food, paint, ink, color paste, dyes, pesticides, and other industries. Leadmark closed horizontal sand mill is called the efficiency pioneer, which is 15-30% higher than traditional models. The perfect combination of conical barrel and segmented composite disperser, one cycle whip can achieve segmentation, grinding and dispersion, especially suitable for thixotropic materials and high viscosity materials. The mechanical seal lubricant is compatible with the material.
Important features of Leadmark closed horizontal sand mill:
The finest grinding, the narrowest particle size distribution, simple structure, and strong function, the grinding efficiency is 30% higher than that of ordinary vertical sand mill.
1. Green and environmental protection: closed production, preventing solvent volatilization, which is beneficial to the environment and workers' health.
2. Color change and convenient maintenance: Equipped with a folding bracket, it is easy to remove the cylinder, color change, cleaning and maintenance are very convenient.
3. Reliable accessories: all imported products of air pump and main sealing ring, adjust the parameters, press the button lightly, and produce immediately.
4. Strong cooling: The two channels have strong cooling, the same shape, twice as powerful.
5. Unblocking discharge: discharge by a dynamic separator, plus discharge sieve.
6. Performance: Safe and reliable automatic shutdown of over-pressure and over-temperature, lubrication oil circulation, automatic display, the pump motor is not started, the main motor cannot be started.
7. Various choices: Machine: carbon steel type, stainless steel type. Sanding disc materials: wear-resistant steel, stainless steel, alloy steel, polyurethane rubber. Electrical appliances: Explosion-proof type, ordinary type.