Crushing and screening device for sepiolite processing and sepiolite breaking and screening process

A technology of crushing and screening and sepiolite, which is applied in the fields of filtration and screening, solid separation, chemical instruments and methods, etc., can solve the problems of increasing the workload of the secondary crusher and reducing the working efficiency of the production line, so as to reduce deformation and improve The service life and the effect of increasing the contact pressure

Inactive Publication Date: 2021-06-01
河北省易县海泡石开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during the primary crushing process, a large amount of broken sepiolite powder and fine fragments will also be produced, which can directly enter the mill for processing, and coarsely enter the secondary crusher together, which increases the workload of the secondary crusher. Reduced production line efficiency

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  • Crushing and screening device for sepiolite processing and sepiolite breaking and screening process
  • Crushing and screening device for sepiolite processing and sepiolite breaking and screening process
  • Crushing and screening device for sepiolite processing and sepiolite breaking and screening process

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Embodiment Construction

[0032] The core of the present invention is to provide a crushing and screening device for sepiolite processing and a sepiolite crushing and screening process, which can reduce the workload of secondary crushers and greatly improve the production efficiency of sepiolite powder.

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0034] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or po...

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Abstract

The invention discloses a crushing and screening device for sepiolite processing. The crushing and screening device is arranged under a discharging outlet of a primary crushing machine, and comprises a grating frame, a screen plate and a spiral conveyor mechanism. The screen plate is arranged in the grating frame; the screen plate is obliquely arranged and receives broken stone falling off from the discharging outlet of the primary crushing machine; a collection hopper is arranged on the rear side of the grating frame, and the spiral conveyor mechanism is arranged on the bottom of the collection hopper. According to the crushing and screening device for sepiolite processing and the sepiolite breaking and screening process, the work load of a secondary crushing machine can be reduced; and the production efficiency of the sepiolite powder is greatly improved.

Description

technical field [0001] The invention relates to the technical field of sepiolite processing, in particular to a crushing and screening device for sepiolite processing and a sepiolite crushing and screening process. Background technique [0002] Sepiolite is a fibrous hydrous magnesium silicate, usually in white, light gray, light yellow and other colors, opaque and dull. Some of them are shaped like clods, and some are shaped like a strange crust or nodule. Under the electron microscope, it can be seen that they are arranged in sheets by numerous filaments. Meerschaum also has the strange property that when they come into contact with water, they absorb a lot of water and become soft, but once dry they harden again. In the prior art, sepiolite is widely used in chemical industry, medicine, plastic production and other fields, and is one of the most widely used mineral raw materials in the world today. [0003] After the sepiolite is collected, in order to put it into prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/14B02C23/16B02C19/00B07B1/04B07B1/46B02C1/02B02C2/00
CPCB02C21/00B02C23/14B02C23/16B02C19/0012B07B1/04B07B1/4609B02C1/02B02C2/00B02C2023/165
Inventor 张月阳刘柳张莉华张明晶
Owner 河北省易县海泡石开发有限公司
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