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Chemical raw material sifting device for cosmetic production

A technology of chemical raw materials and cosmetics, applied in grain processing, centrifuges, etc., can solve the problems of resource waste and increase the production cost of cosmetics, and achieve the effects of saving production costs, simplifying the collection steps, and improving production efficiency

Pending Publication Date: 2020-06-16
上海尚蝶实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of cosmetics, it is necessary to further sieve powdered raw materials to achieve the purpose of removing impurities, and there is agglomeration phenomenon in powdered cosmetic raw materials. Powder agglomeration can be regarded as the aggregation of powder particles, which will be easy to flow freely. If the powder is converted into agglomerated substances, the existing device will screen out the agglomerated raw materials, resulting in waste of resources and increasing the production cost of cosmetics

Method used

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  • Chemical raw material sifting device for cosmetic production
  • Chemical raw material sifting device for cosmetic production
  • Chemical raw material sifting device for cosmetic production

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to Figure 1-3 , a chemical raw material powder sifting device for cosmetics production, comprising a base 12, the top of the base 12 is fixedly connected with a box body 1, and the middle position of the top of the box body 1 is fixedly connected with a fixed cylinder 5, and the inside of the fixed cylinder 5 is clamped with a The lower hopper 4, and the bottom of the fixed cylinder 5 is welded with a screening cylinder 7, the middle part of the outer wall of the box body 1 is fixedly connected with a motor 17, and the output end of the motor 17 is connected with a transmission rod 19, and the middle part of the transmission rod 19 is fixed. A sieve bucket 8 is connected, and the body of the sieve bucket 8 is provided with evenly distributed sieve holes. The top circumference of the sieve bucket 8 is welded with a material guide cylinder 20, and the outer diameter of the material guide cylinder 20 is smaller than the inner diameter of the sieve cylinder 7. The to...

Embodiment 2

[0040] refer to Figure 4-5 , a chemical raw material sieving device for cosmetic production. Compared with Embodiment 1, the inner wall of the bottom of the lower hopper 4 is welded with two fixed rods 22, and the same windproof bucket is welded between the two fixed rods 22. 23. The windproof bucket 23 is set in a conical shape, and the apex of the windproof bucket 23 is located inside the lower hopper 4 , and the outer diameter of the bottom of the windproof bucket 23 is larger than the inner diameter of the bottom of the lower hopper 4 .

[0041] Working principle: During the feeding process, the raw material falls from the gap between the windproof bucket 23 and the lower hopper 4. The windproof bucket 23 can initially impact the agglomerates in the raw material to optimize the effect of agglomeration splitting. At the same time, the windproof bucket 23 can also Effectively prevent external airflow from interfering with the internal space of the screening cylinder 7 .

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Abstract

The invention discloses a chemical raw material sifting device for cosmetic production. The chemical raw material sifting device comprises a base, wherein the top of the base is fixedly connected witha box body, and the middle position of the top of the box body is fixedly connected with a fixing cylinder; and a discharging hopper is in clamped connection to the inside of the fixing cylinder, anda screening cylinder is welded to the bottom of the fixing cylinder. According to the chemical raw material sifting device, a motor is used for driving a screening hopper and a collision rod to rotate, the collision rod in a rotating state can collide with raw materials, and a caking portion is broken under pressure and is dispersed into particles capable of passing through screening holes; inverted teeth on the top of the collision rod can expand the collision range of the collision rod, and the tops of the inverted teeth are arranged to be pointed ends, so that intensity of pressure appliedto the caking portion can be increased, and cracking of the caking portion is further promoted; and the screening hopper is used for screening the raw materials, large-particle impurities cannot passthrough the screening holes and are blocked in the screening hopper, the screening hopper is in a rotating state, and the particles in the screening hopper are mutually extruded under the action of centrifugal force, so that the residual caking portion can be continuously broken, and the utilization rate of the raw materials is improved.

Description

technical field [0001] The invention relates to the technical field of cosmetics production, in particular to a powder sieving device for chemical raw materials used in cosmetics production. Background technique [0002] At present, cosmetics refer to smearing, spraying or other similar methods, which are spread on any part of the human body surface, such as skin, hair, nails, lips and teeth, etc., in order to clean, maintain, beautify, modify and change appearance, or correct human body odor , Chemical industrial products or fine chemical products for the purpose of keeping them in good condition. [0003] In the production process of cosmetics, it is necessary to further sieve powdered raw materials to achieve the purpose of removing impurities, and there is agglomeration phenomenon in powdered cosmetic raw materials. Powder agglomeration can be regarded as the aggregation of powder particles, which will be easy to flow freely. If the powder is converted into agglomerated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B5/10B04B7/18B04B9/02B04B11/04B04B15/00B02C19/00
CPCB02C19/0056B04B5/10B04B7/18B04B9/02B04B11/04B04B15/00B04B2005/105
Inventor 李兴文
Owner 上海尚蝶实业有限公司
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