Preparation process of calcium-based bentonite

A technology of calcium-based bentonite and preparation process, applied in the field of calcium-based bentonite preparation technology, can solve the problems of reduced calcium-based bentonite slurry purity, poor preparation effect of calcium-based bentonite, etc., and achieves increased preparation effect, increased purity, and improved preparation effect Effect

Active Publication Date: 2020-12-18
瓦尼迈阿密(江西)化工有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 2. When the calcium-based bentonite slurry is poured, the coarse slag at the bottom will be poured out without obstructi

Method used

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  • Preparation process of calcium-based bentonite
  • Preparation process of calcium-based bentonite
  • Preparation process of calcium-based bentonite

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[0034]The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims.

[0035]Such as Figure 2 to Figure 6 As shown, a calcium-based bentonite preparation process uses the following calcium-based bentonite preparation device. The calcium-based bentonite preparation device includes a preparation cylinder 1, a bottom plate 2, a blocking block 3, a sealing frame 4, and a stirring motor 5. And the stirring mechanism 6, the preparation cylinder 1 has a hollow cylindrical structure, the preparation cylinder 1 is made of transparent material, and the transparent material of the preparation cylinder 1 is convenient for observing the amount of coarse slag deposited on the bottom plate 2. The lower side of the preparation cylinder 1 is symmetrical There are threaded holes, the bottom plate 2 is located at the bottom of the prepar...

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Abstract

The invention relates to a preparation process of calcium-based bentonite. The preparation process of calcium-based bentonite adopts a calcium-based bentonite preparation device, and the calcium-basedbentonite preparation device comprises a preparation cylinder, a bottom plate, a plugging block, a sealing frame, a stirring motor and a stirring mechanism. The preparation process of the calcium-based bentonite by adopting the calcium-based bentonite preparation device comprises the following steps: S1, crushing calcium-based bentonite; S2, cleaning the preparation cylinder; S3, stirring the calcium bentonite; S4, collecting slurry; and S5, carrying out subsequent treatment on the calcium-based bentonite. The process can solve the problems that when purification operation is carried out in existing preparation of calcium-based bentonite, the calcium-based bentonite slurry is poured out together in a pouring mode when upper-layer suspension liquid of the calcium-based bentonite is discharged, the calcium-based bentonite slurry is poured out together in the pouring mode, and coarse slag at the bottom of the poured slurry can be moved to the calcium-based bentonite slurry again, and thelike.

Description

technical field [0001] The invention relates to the technical field of bentonite processing, in particular to a preparation process of calcium-based bentonite. Background technique [0002] Calcium-based bentonite is called calcium-based bentonite when the interlayer cation of bentonite is Ca+. Calcium-based bentonite can be formed into dense blocks or loose soils. It has a slippery feeling when rubbed with fingers. After adding water to the small blocks, the volume expands several times to 20-30 times, and it is suspended in water. In paste form, calcium-based bentonite can be used as purification decolorizer, binder, thixotropic agent, suspending agent, stabilizer, filler, feed, catalyst, etc. [0003] The preparation of calcium-based bentonite raw materials into calcium-based bentonite needs to be purified first. During the purification operation, the calcium-based bentonite raw materials must first be crushed and ground, and then the ground calcium-based bentonite is pu...

Claims

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Application Information

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IPC IPC(8): C01B33/40
CPCC01B33/40
Inventor 陶川
Owner 瓦尼迈阿密(江西)化工有限公司
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