Ceramsite proppant bauxite treatment device

A processing device and proppant technology, applied in aluminum compounds, alumina/aluminum hydroxide, inorganic chemistry, etc., can solve problems such as difficulty in completely separating iron oxide, inability to separate iron oxide impurities, and affecting the quality of ceramsite sand proppant

Inactive Publication Date: 2020-06-19
梁秀云
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  • Abstract
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Problems solved by technology

[0004] In order to overcome the existence of crystallization water in the alumina inside the natural bauxite, and at the beginning of its mining, the bauxite is more lumpy, and there are a large amount of iron oxide impurities inside, that is, in the production of ceramsite sand proppant There are iron oxide impurities in the raw materials, which affect the quality of the ceramsite sand proppant, which in turn causes a large amount of water to appear once the bauxite is heated during the proc

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  • Ceramsite proppant bauxite treatment device
  • Ceramsite proppant bauxite treatment device
  • Ceramsite proppant bauxite treatment device

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Embodiment

[0026] A kind of ceramsite sand proppant bauxite treatment device, such as Figure 1-5 As shown, it includes left bottom frame 1, left bottom foot 2, control display screen 3, left top frame 4, top partition plate 5, bauxite block crushing mechanism 6, crystal water separation mechanism 7, iron oxide separation mechanism 8 and rolling mechanism 9; the left side of the bottom of the left bottom frame 1 is welded with the left foot 2; the middle part of the left end of the left bottom frame 1 is provided with a control display screen 3; the left side of the top of the left bottom frame 1 is welded with the left top frame 4; The upper left end of the left bottom frame 1 is connected to the crystal water separation mechanism 7; the right side of the bottom end of the left bottom frame 1 is connected to the iron oxide separation mechanism 8, and the upper left of the iron oxide separation mechanism 8 is connected to the crystal water separation mechanism 7 Connection; the bottom of...

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Abstract

The invention relates to a ceramsite proppant production device, in particular to a ceramsite proppant bauxite treatment device. The technical problem to be solved by the invention is to provide the ceramsite proppant bauxite treatment device. The ceramsite proppant bauxite treatment device comprises a left bottom frame, a left bottom foot, a control display screen, a left top frame, a top partition plate, a bauxite block fragmentation mechanism, a crystal water separation mechanism, an iron oxide separation mechanism and a rolling mechanism, the left side of the bottom end of the left bottomframe is welded with the left bottom foot, and the control display screen is arranged in the middle of the left end of the left bottom frame. According to the method, the effects of efficiently crushing the blocky bauxite, rapidly separating hydrated alumina crystal water in the bauxite, dry bauxite is obtained, bauxite fragments are granulated, granulated iron oxide impurities in the bauxite arerapidly separated by utilizing an electromagnetic force and the bauxite is uniformly rolled to obtain bauxite granular powder required by production are achieved.

Description

technical field [0001] The invention relates to a ceramsite sand proppant production device, in particular to a ceramsite sand proppant bauxite processing device. Background technique [0002] Bauxite, also known as bauxite or bauxite, is mainly composed of alumina, which is hydrated alumina containing impurities and is an earthy mineral. White or off-white, brownish-yellow or light red due to iron content. Density 3.45g / cm3, hardness 1-3, opaque and brittle. Extremely difficult to melt. Insoluble in water, soluble in sulfuric acid and sodium hydroxide solution. It is mainly used for aluminum smelting and refractory materials. [0003] Bauxite is now used as a raw material for the production of ceramsite sand proppant. Because there is crystallization water in alumina inside natural bauxite, and at the beginning of its mining, bauxite is more lumpy, and there are a lot of iron oxide impurities in it. , that is, there are iron oxide impurities in the production raw mater...

Claims

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Application Information

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IPC IPC(8): C01F7/02C04B35/10
CPCC01F7/021C01P2006/80C04B35/10
Inventor 梁秀云
Owner 梁秀云
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