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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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 obstruction, thereby reducing the purity of the calcium-based bentonite slurry, resulting in poor preparation of calcium-based bentonite

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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Embodiment Construction

[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 many different ways defined and covered by the claims.

[0035] Such as Figure 2 to Figure 6 As shown, a calcium-based bentonite preparation process, the calcium-based bentonite preparation process adopts 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 is a hollow cylinder structure, the preparation cylinder 1 is made of transparent material, the transparent material of the preparation cylinder 1 is convenient for it to observe the amount of coarse slag accumulated on the bottom plate 2, and the lower side of the preparation cylinder 1 is symmetrical Threaded holes are provided, th...

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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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