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Barite or celestite raw ore grinding process and equipment

A technology of lapis lazuli and barite, which is applied to the raw ore grinding process of barite or lapis lazuli and its equipment field, can solve the problems of large particle size and cannot meet the requirements of processing and extraction, etc., and achieves a small particle diameter. Effect

Pending Publication Date: 2021-08-17
仝六斗 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a raw ore grinding process of barite or celestite and its equipment, which solves the problem of powder particles in the product after the raw ore of barite or celestite is ground in the prior art. The size is too large to meet the requirements of subsequent processing and extraction

Method used

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  • Barite or celestite raw ore grinding process and equipment
  • Barite or celestite raw ore grinding process and equipment
  • Barite or celestite raw ore grinding process and equipment

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] see Figure 1-8 Shown, a kind of raw ore grinding process of barite or lapis lazuli, comprises the following steps:

[0043] Step 1. Place the raw ore of barite or lapis lazuli on the feeding frame 30, use the feeding frame 30 to send the raw ore of barite or lapis lazuli into the inside of the hopper 11, start the feeding mechanism 1, and the two crushing motors 13 Drive the two crushing rollers 12 to rotate inside the hopper 11 respectively, and use ...

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Abstract

The invention discloses a barite or celestite raw ore grinding process and equipment. The equipment comprises a rack and a case, wherein the top of the rack is fixedly connected with the bottom of the case; a feeding mechanism is arranged at the top of the case; a feeding frame is arranged at the top of the feeding mechanism; a crushing mechanism is arranged in the case; and a discharging mechanism is arranged in the rack. According to the barite or celestite raw ore grinding process and equipment, two transmission gears III rotate in opposite directions, so that two crushing rollers III rotate in opposite directions, and two crushing rollers I, two crushing rollers II and two crushing rollers III rotate in opposite directions; and crushing gaps with different sizes are reserved among the two crushing rollers I, the two crushing rollers II and the two crushing rollers III, so that after celestite is crushed for three times, powder with small and uniform particles can be obtained, and a barite or celestite raw ore powder product meeting the production requirements of subsequent processing and extraction is obtained.

Description

technical field [0001] The invention relates to the technical field of processing machinery, in particular to a raw ore grinding process of barite or celestite and equipment thereof. Background technique [0002] Barite is a non-metallic mineral product with barium sulfate (BaSO4) as the main component. It is produced in low-temperature hydrothermal veins, such as quartz-barite veins, fluorite-barite veins, etc., often with galena, Sphalerite, chalcopyrite, cinnabar and other symbiosis, barite is a non-renewable resource, its chemical properties are stable, insoluble in water and hydrochloric acid, non-magnetic and toxic, often in the form of thick plate or columnar crystals, mostly dense blocks Similar to barite, celestite (SrSO4) is also often in the form of thick plate or columnar crystals, mostly dense block or plate, granular aggregates; [0003] In the prior art, the grinding process of barite or celestite ore is generally carried out with a grinder or a ball mill, wh...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/28B02C4/42B02C23/02B02C23/12B08B15/04
CPCB02C4/08B02C4/286B02C4/28B02C4/42B02C23/02B02C23/12B08B15/04
Inventor 仝六斗仝毅石
Owner 仝六斗
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