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Circulating colloid grinding and homogenizing machine

A homogenizer, circulating technology, used in cocoa, grain processing, food science, etc., can solve the problems of poor heat dissipation, insufficient heat dissipation, and large rotor wear, and achieve convenient equipment maintenance, fine grinding, and easy operation. Effect

Inactive Publication Date: 2017-02-15
HARBIN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, biological, pharmaceutical, chemical, beverage and other enterprises are in urgent need of a circulating colloid grinding and homogenizing equipment, but the existing equipment is insufficient for grinding and homogenizing and cannot meet the needs of users; the existing circulating colloid grinding and homogenizing machine They are all three-stage milling, and the ground powder particles are still large, and the dispersed particles are uneven. The existing equipment has poor heat dissipation conditions, so that the chemical reaction of the chemical solution due to the temperature rise cannot meet the requirements. After a period of grinding, the rotor wears more Large, need to replace the rotor, high maintenance cost

Method used

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  • Circulating colloid grinding and homogenizing machine
  • Circulating colloid grinding and homogenizing machine
  • Circulating colloid grinding and homogenizing machine

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Experimental program
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Effect test

Embodiment Construction

[0022] as attached figure 1 As shown, the circulating colloid grinding homogenizer includes a motor 2, a machine base 1, a body 3, a rotating blade 16, a three-stage grinding, a circulating body 23, a homogeneous disc, a mechanical seal water cooling joint, and a mechanical seal device 21; Organism 3 and motor 2 are installed on machine base 1, closed hopper 12 is set above body top cover 10, hopper 12 is a stainless steel product in the shape of a cone; 15. Composed of grinding body and homogeneous body, the grinding body is composed of three-level tooth protrusions and grooves from coarse to fine. The stator can be adjusted to the required distance from the rotor through the adjustment device. Through the adjustment of the adjustment device The fineness of the grinding body is gradually increased, and finally micro-nano-scale material particles are obtained; a mechanical seal group is set between the main shaft, the rotor and the body, and a discharge port is set at the body...

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Abstract

The invention relates to colloid grinding and homogenizing equipment mainly used in the fields of novel materials such as daily chemical industry, food processing, medical industry, construction industry, plastic industry, textile industry, papermaking industry, coal flotation agents, rare earth, nanometer materials and war industry. The main components include a motor, a stand, a machine body, a rotating blade, a three-stage grinder, homogenizing disks, a circulating body, a mechanical seal water cooling joint, a mechanical seal device and the like; the stand is provided with the machine body and the motor; and a closed hopper which is a conoid stainless steel product is arranged on a top cover of the machine body. Due to relatively high rotating speed and heat yield, the colloid grinding and homogenizing equipment is sealed by a mechanical seal group and is cooled by using liquid circulating water; a circulating colloid grinding and homogenizing machine provides a high-quality solution for fields such as mixing, dispersing, homogenizing, suspending, emulsifying, wet grinding as well as power and liquid mixing, the fineness of a material processed by the equipment can reach the nanoscale; and by using the colloid grinding and homogenizing machine, the generated particles are very uniform.

Description

technical field [0001] The invention mainly relates to the technical fields of medicine, biology, chemical industry and beverage emulsion, in particular to a circulating colloid grinding homogenizer. Background technique [0002] At present, biological, pharmaceutical, chemical, beverage and other enterprises are in urgent need of a circulating colloid grinding and homogenizing machine, but the existing equipment is not sufficient for grinding and homogenizing and cannot meet the needs of users; the existing circulating colloid grinding and homogenizing machine They are all three-stage milling, and the milled powder particles are still large, and the dispersed particles are uneven. The existing equipment has poor heat dissipation conditions, so that the chemical reaction of the chemical solution due to the temperature rise cannot meet the requirements. After a period of milling, the rotor wears more Large, the rotor needs to be replaced, and the maintenance cost is high. C...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C23/02B02C7/08B02C7/17B02C7/14
CPCB02C21/00B02C7/08B02C7/14B02C7/17B02C23/02
Inventor 郝广平石雷谢永梅廖俊
Owner HARBIN UNIV OF SCI & TECH
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