Mineral pigment grinding device for art pigment preparation

A technology of grinding device and minerals, applied in grain processing, transportation and packaging, loading/unloading, etc., can solve the problems of poor grinding effect of grinding device and affect the quality of prepared pigment products, so as to improve product quality and improve grinding effect , to avoid the effect of raw material residues

Active Publication Date: 2020-12-15
ANYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Grinding devices are used in the processing of pigments. The main purpose is to change the particle size of materials so that large pieces of materials are crushed and ground to powder. However, most of the large pieces of materials are irregular blocks. The grinding effect of existing grinding devices Not good, it affects the product quality of the prepared pigments, for this reason, we propose a mineral pigment grinding device for the preparation of art pigments

Method used

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  • Mineral pigment grinding device for art pigment preparation
  • Mineral pigment grinding device for art pigment preparation
  • Mineral pigment grinding device for art pigment preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] This embodiment is a mineral pigment grinding device for the preparation of art pigments, comprising a stand 1, a feed hopper 2 is connected to the center of the top of the stand 1, a stopper mechanism 3 is provided on the top of the inner cavity of the stand 1, and the stand The left side of the inner cavity of 1 is provided with a transmission mechanism 4, and the middle part of the inner cavity of the stand 1 is provided with a crushing mechanism 5, and the right end of the crushing mechanism 5 is connected with a grinding mechanism 6, and the bottom of the grinding mechanism 6 is provided with a sieving mechanism 7, and the sieving material The bottom of mechanism 7 is provided with discharge mechanism 8, and the right end of discharge mechanism 8 stretches out stand 1.

[0042] The specific steps of the method for using the mineral pigment grinding device for preparing art pigments are as follows:

[0043] S1. Place the stand 1 horizontally on the ground, and intro...

Embodiment 2

[0049] On the basis of Embodiment 1, the material blocking mechanism 3 includes a slide bar 301, a slider 302, a material blocking plate 303, a first rack 304, a second rack 305, a movable rod 306, a spur gear 307 and a rotating shaft 308. The top of the inner cavity of the rack 1 is provided with a chute matching with the slider 302, the lower end of the slider 302 is fixedly connected to the slide bar 301, the material retaining plate 303 is located in the middle of the slide bar 301, and the upper end of the material retaining plate 303 is attached to the bottom of the feed hopper 2 , the first rack 304 and the second rack 305 are connected to the front end of the slide bar 301, the second rack 305 is located on the right side of the first rack 304, the right end of the movable rod 306 is hinged to the slide rod 301, and the left end of the movable rod 306 is hinged to the spur gear 307 front end face, the center of the spur gear 307 is connected with a first rotating shaft ...

Embodiment 3

[0056] On the basis of Embodiment 2, the grinding mechanism 6 includes a grinding shell 601, the top of the left side wall of the grinding shell 601 communicates with the material guide port 512, the bottom of the grinding shell 601 is provided with a discharge port 602, and the grinding shell 601 The top center is rotatably connected with a second rotating shaft 603, the top of the second rotating shaft 603 is connected with a first pulley 604, and one end of the second rotating shaft 603 extending into the inner cavity of the grinding shell 601 is connected with a grinding roller 605, and the outer surface of the grinding roller 605 Wear-resistant bumps 606 are evenly distributed on the surface.

[0057] The screening mechanism 7 includes a material receiving frame 701, the material receiving frame 701 is located directly below the discharge port 602, and the inside of the material receiving frame 701 is connected with a second filter screen 702, between the right side wall o...

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Abstract

The invention discloses a mineral pigment grinding device for art pigment preparation. The mineral pigment grinding device comprises a vertical frame. A feeding hopper is connected to the center of the top of the vertical frame. A material blocking mechanism is arranged at the top of an inner cavity of the vertical frame. A transmission mechanism is arranged on the left side of the inner cavity ofthe vertical frame. A smashing mechanism is arranged in the middle of the inner cavity of the vertical frame. A grinding mechanism is connected to the right end of the smashing mechanism. A materialscreening mechanism is arranged below the grinding mechanism. A discharging mechanism is arranged below the material screening mechanism. The right end of the discharging mechanism extends out of thevertical frame. The mineral pigment grinding device is reasonable in structural design, an intermittent feeding function is achieved, the situation that the processing effect is affected due to the fact that excessive raw materials are fed at a time is avoided, the effect of smashing and refining pigment raw materials is achieved, follow-up grinding operation is facilitated, the grinding effect isfurther improved through evenly-distributed wear-resisting protruding blocks, the product quality of the pigment preparation is improved, pigment meeting the specification is effectively screened out, and qualified pigment can be conveniently conveyed out of the vertical frame.

Description

technical field [0001] The invention relates to the technical field of mineral pigment grinding equipment, in particular to a mineral pigment grinding device for preparing art pigments. Background technique [0002] A pigment is a substance that changes the color of reflected or transmitted light due to wavelength-selective absorption. Materials selected and developed by humans for use as pigments usually have special properties that can color other materials. A pigment must have high tinctorial strength relative to the material it tints and be in a stable solid form at ambient temperature. [0003] Most of the pigments are soil and mineral pigments as well as biological pigments. Mineral pigments are inorganic pigments, which are a kind of inorganic substances. They belong to inorganic colored pigments. There are two main sources of them: one is made of natural ore through beneficiation, crushing, grinding, grading, and refining. It is mainly used for Paintings, handicra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/02B02C18/14B02C18/24B02C1/14B02C4/10B02C4/30B02C23/14B02C23/10B02C4/42B65G65/42
CPCB02C21/00B02C23/02B02C18/145B02C18/24B02C1/14B02C4/10B02C4/30B02C23/14B02C23/10B02C4/42B65G65/42
Inventor 陈洁王璐侯宏武王晨雨
Owner ANYANG NORMAL UNIV
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