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Multi-strand feeding chute for V-shaped powder concentrator

A multi-strand feeding and powder separator technology, which is applied in the direction of separating solids from solids with airflow, solid separation, grain processing, etc., can solve the problems of low efficiency of powder selection, thick feeding and thin discharging, etc. Achieve stable working conditions, improve powder selection efficiency, and promote effective work

Pending Publication Date: 2021-06-04
WEIDUN CEMENT GRP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Solve the problem of thick input material, thin output material and low powder selection efficiency of V-type powder separator

Method used

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  • Multi-strand feeding chute for V-shaped powder concentrator
  • Multi-strand feeding chute for V-shaped powder concentrator
  • Multi-strand feeding chute for V-shaped powder concentrator

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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical scheme of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0022] Such as figure 1 and figure 2 As shown, this embodiment is a five-strand feed chute for a V-type powder separator, and the five-strand feed chute is arranged at the outlet of the double-drive elevator 1 and the inlet of the V-type powder separator 2. Between feed mouth; Described five-stock feed chute comprises automatic screening chute 3, sieve upper material chute 4 a...

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Abstract

The invention provides a multi-strand feeding chute for a V-shaped powder concentrator, and belongs to the technical field of cement processing equipment. The multi-strand feeding chute specifically comprises an automatic screening chute body, an oversize material chute body and an undersize material multi-strand material distributing chute body. A multi-strand material distribution plate is arranged at an inlet of the automatic screening chute body, a screen is axially arranged in the automatic screening chute body, an outlet of the automatic screening chute body located on the upper part of the screen is connected with the oversize material chute body, and an outlet of the automatic screening chute body located on the lower part of the screen is connected with the undersize material multi-strand material distributing chute body. A discharge port of the undersize material multi-strand distributing chute body is connected with a feed port of the V-shaped powder concentrator, and a discharge port of the oversize material chute body is connected with a feed bin of a roller press. A material curtain entering the V-shaped powder concentrator is uniform and stable, and the powder concentrating efficiency of the V-shaped powder concentrator is greatly improved; and the purposes of stabilizing working conditions, increasing production and reducing consumption are achieved.

Description

technical field [0001] The invention belongs to the technical field of cement processing equipment, and relates to a multi-strand feeding chute for a V-type powder classifier. Background technique [0002] The roller press combined grinding process system is mainly two different grinding host grinding systems for "segmented grinding". Currently, roller press + V-type separator + high-efficiency separator and tube mill are widely used. Combined grinding system composed of machine system. [0003] The V-type powder separator is a static grading and dispersing equipment in the roller press system, which breaks up the cake-like materials coming out of the roller press. Its working efficiency directly affects the energy efficiency of the combined grinding system. The V-type powder separator separates the qualified fine powder from the dispersed material, which is beneficial to the smooth operation of the roller press, increases the output, and has the function of drying. The i...

Claims

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Application Information

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IPC IPC(8): B02C23/20B07B9/00B07B7/01B07B11/06
CPCB02C23/20B07B7/01B07B9/00B07B11/06
Inventor 张旭段建宁
Owner WEIDUN CEMENT GRP
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