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Paint pulverizer

A pulverizer and paint technology, applied in grain processing and other directions, can solve the problems of insufficient fineness and incomplete paint pulverization, and achieve the effect of fine powder and improved gloss.

Inactive Publication Date: 2015-01-07
WUZHOU WANGJIE MACHINERY MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a paint pulverizer to solve the problems of incomplete pulverization of paint and insufficient fineness of paint powder, and improve the glossiness of paint

Method used

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  • Paint pulverizer

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0012] Such as figure 1 The shown paint pulverizer includes a pulverizing cylinder 3 with a first filter screen 6 at the bottom, a feeding hopper 1 connected to the pulverizing cylinder 3, and a screw conveyor connected between the pulverizing cylinder 3 and the feeding hopper 1 2. The crushing cylinder 3 is equipped with a rotating shaft 4 and a plurality of crushing gear knives 5 fixed on the rotating shaft 4. One end of the rotating shaft 4 is connected to the first motor through a coupling; Box 7, powder pressing box 7 has the discharge opening that second filter screen cloth 9 is housed, and the mesh number of second filter screen cloth 9 is greater than the number of first filter screen cloth 6, and two relative Rotating pressure rollers 8 are connected through gear transmission between the two pressure rollers 8, and one of the pressure rollers ...

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Abstract

The invention discloses a paint pulverizer, and relates to the technical field of paint production equipment manufacture. The paint pulverizer comprises a pulverizing cylinder, whose bottom is provided with a first filtering screen, the pulverizing cylinder is connected to a feed hopper, a rotation shaft and a plurality of pulverizing blades are arranged in the pulverizing cylinder, the plurality of pulverizing blades are fixed on the rotation shaft, one end of the rotation shaft is connected to a first motor through mechanical transmission; a powder pressing box is arranged under the pulverizing cylinder, the powder pressing box is provided with a discharge opening provided with a second filtering screen, two press rollers, which rotate in the opposite directions, are arranged in the powder pressing box and connected through gear transmission, and one of the press rollers is connected to a second motor. The paint fed into the pulverizing cylinder is pulverized by the pulverizing blades, then screened by the first filtering screen, transported to the powder press box, rolled by two press rollers that rotate in the reverse directions, and finally screened by the second filtering screen, the paint is more radically pulverized, the powder is finer, and the paint luster is brighter, compared to the prior art.

Description

technical field [0001] The invention relates to the technical field of paint production equipment manufacturing, in particular to a paint grinder for crushing paint particles. Background technique [0002] The raw materials for the production of coatings are usually in the form of lumps or granules, which need to be crushed into powder before use. A paint pulverizer currently in use comprises a pulverizing cylinder with a filter screen at the bottom, a feeding hopper connected to the pulverizing cylinder, a rotating shaft and a plurality of pulverizing tooth knives fixed on the rotating shaft are installed in the pulverizing cylinder , one end of the rotating shaft is connected with the motor through a mechanical transmission. This kind of paint grinder has the following disadvantages in the production process: the paint is not completely crushed, resulting in insufficient fineness of the paint powder, and the gloss of the paint is poor. Contents of the invention [0003...

Claims

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Application Information

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IPC IPC(8): B02C18/14B02C18/16B02C4/02B02C23/16
CPCB02C18/14B02C4/02B02C18/16B02C23/16
Inventor 宣景勤
Owner WUZHOU WANGJIE MACHINERY MFR
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