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Electrolytic manganese dioxide screening equipment

A technology of electrolytic manganese dioxide and screening equipment, which is applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problems of grinding machine burden and waste, and achieve the effects of reducing burden, convenient operation and realizing automation

Inactive Publication Date: 2014-01-29
GUANGXI GUILIU CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual production process, a considerable part of qualified semi-finished products are mistakenly left in the grinder for grinding again, thus causing a burden on the grinder and causing unnecessary waste

Method used

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  • Electrolytic manganese dioxide screening equipment
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  • Electrolytic manganese dioxide screening equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An electrolytic manganese dioxide screening equipment includes a grinding machine 1, a cyclone separator 4, a vibration screening machine 5 and a storage bin 6. An online analytical sampling instrument 2 is provided on the discharge port of the grinder 1, and a three-way valve 3 is provided above the online analytical sampling instrument 2, and the three-way valve 3 is a pneumatic three-way valve. One way of the three-way valve 3 is connected with the storage bin 6, the other way of the three-way valve 3 is connected with the inlet of the cyclone separator 4, and the outlet of the cyclone separator 4 is connected with the vibrating screening machine 5. The vibratory screening machine 5 includes a material inlet 51, a cabinet 52, a motor 53, a fine material outlet A54, a fine material outlet B55 and a coarse material outlet C56. There are three screens with different apertures inside the cabinet 52. The screens are inclined and connected into a ladder shape with increasi...

Embodiment 2

[0026] An electrolytic manganese dioxide screening equipment includes a grinding machine 1, a cyclone separator 4, a vibration screening machine 5 and a storage bin 6. An online analytical sampling instrument 2 is provided on the discharge port of the grinder 1, and a three-way valve 3 is provided above the online analytical sampling instrument 2, and the three-way valve 3 is an electric three-way valve. One way of the three-way valve 3 is connected with the storage bin 6, the other way of the three-way valve 3 is connected with the inlet of the cyclone separator 4, and the outlet of the cyclone separator 4 is connected with the vibrating screening machine 5. The vibratory screening machine 5 includes a material inlet 51, a cabinet 52, a motor 53, a fine material outlet A54, a fine material outlet B55 and a coarse material outlet C56. There are three screens with different apertures inside the cabinet 52. The screens are inclined and connected into a ladder shape with the aper...

Embodiment 3

[0029] An electrolytic manganese dioxide screening equipment includes a grinding machine 1, a cyclone separator 4, a vibration screening machine 5 and a storage bin 6. An online analytical sampling instrument 2 is provided on the discharge port of the grinder 1, and a three-way valve 3 is provided above the online analytical sampling instrument 2, and the three-way valve 3 is an electro-hydraulic three-way valve. One way of the three-way valve 3 is connected with the storage bin 6, the other way of the three-way valve 3 is connected with the inlet of the cyclone separator 4, and the outlet of the cyclone separator 4 is connected with the vibrating screening machine 5. The vibratory screening machine 5 includes a material inlet 51, a cabinet 52, a motor 53, a fine material outlet A54, a fine material outlet B55 and a coarse material outlet C56. There are three screens with different apertures in the cabinet 52. The screens are inclined and connected into a ladder shape with the...

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Abstract

The invention provides electrolytic manganese dioxide screening equipment comprising a grinding machine, a cyclone separator, a vibrating screen classifier and a storage bin. The electrolytic manganese dioxide screening equipment is characterized in that an online analysis sampling instrument is arranged on the discharge opening of the grinding machine, and a tee valve is arranged above the online analysis sampling instrument; one path of the tee valve is connected with the storage bin, the other path of the tee valve is connected with the inlet of the cyclone separator, and the discharge opening of the cyclone separator is connected with the vibrating screen classifier. The electrolytic manganese dioxide screening equipment provided by the invention avoids the excessive grinding of the qualified manganese dioxide particles, improves the uniformity of the particle diameters of materials, reduces the load of the grinding machine and realizes automation; and the electrolytic manganese dioxide screening equipment provided by the invention is simple and compact in structure, small in occupation area, convenient to operation and suitable for generalization and application, thereby having a good economic benefit.

Description

technical field [0001] The invention relates to mechanical processing equipment, in particular to electrolytic manganese dioxide screening equipment for producing powder. Background technique [0002] Electrolytic manganese dioxide is an excellent positive electrode material for batteries. Compared with dry batteries produced by naturally discharged manganese dioxide, it has the characteristics of large discharge capacity, strong activity, small size, and long life. Therefore, electrolytic manganese dioxide has become an important part of the battery industry. A particularly important raw material. The entire technological process of electrolytic manganese dioxide production can be divided into three parts: liquid preparation, electrolysis and finished product treatment. Since the electrolytic manganese dioxide is a block, the finished product treatment of electrolytic manganese dioxide needs to go through the finished product processes such as crushing and crushing. Genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/12B07B1/28B07B1/46
Inventor 许雄新陆云平刘启松闭越斌辛峰涂忠益
Owner GUANGXI GUILIU CHEM CO LTD
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