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Chain plate type powder sorting machine

A chain plate type and sorting machine technology, applied in the direction of solid separation, separating solids from solids with air flow, chemical instruments and methods, etc., can solve the problems of easy wear and tear of screens, reduced production efficiency, high energy consumption, etc. , to achieve the effects of low maintenance costs, reduced waste, and low energy consumption

Active Publication Date: 2015-02-18
CHENGDU LEEJUN TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Existing screening equipment mainly includes mechanical screening devices (such as vibrating screens) and airflow screening devices (such as powder classifiers). The production efficiency is reduced due to the clogging of the screen, and the screening efficiency is reduced due to the easy wear of the screen; the air flow of the air-flow screening device needs to act on all materials and collect the sorted fine powder, which consumes a lot of energy.

Method used

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  • Chain plate type powder sorting machine
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Embodiment Construction

[0030] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0031] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0032] like Figure 1 to Figure 4As shown, the chain plate type powder separator of the present invention includes a driving wheel 1, a driven wheel 2 and a transmission chain 3, and the transmission chain 3 is assembled on the driving wheel 1 and the driven wheel 2 in an inclined arrangement, and it is relatively horizontal. The inclination angle is 0.5°~50°, the minimum inclination angle can be 0.5°, the maximum inclination angle can be 50°, and it can be 30°, 40°...

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Abstract

The invention discloses a chain plate type powder sorting machine and belongs to the technical field of mine equipment. The chain plate type powder sorting machine comprises a driving wheel, a driven wheel and a transmission chain, wherein the transmission chain is assembled on the driving wheel and the driven wheel and is arranged in an inclined way; a plurality of sorting gas chambers are formed in the surface of the transmission chain and are connected with a gas distribution device through gas pipes; the gas distribution device is connected with a gas source; a feeding hole is formed above the working surface of the transmission chain ; a coarse powder discharging hole is formed below the low end of the inclination surface of the transmission chain; a fine powder discharging hole is formed below the high end of the inclination surface of the transmission chain. According to the chain plate type powder sorting machine, fine powder with any particle size can be sorted by adjusting the pressure of gas and the inclination angles of the sorting gas chambers, so that the stepless sorting of materials on the same machine is realized. Compared with a powder sorting machine, the chain plate type powder sorting machine has the advantages that not all materials need to be blown, and fine powder collecting equipment is not needed, so that the energy consumption is greatly reduced.

Description

technical field [0001] The invention relates to a chain plate type powder separator, which belongs to the field of dry powder separation, and is especially suitable for the separation of solid powder in the fields of mining, metallurgy, cement, chemical industry and the like. Background technique [0002] In the field of dry beneficiation, screening equipment is widely used to obtain materials with particle sizes required for subsequent processes. Existing screening equipment mainly includes mechanical screening devices (such as vibrating screens) and airflow screening devices (such as powder classifiers). The production efficiency is reduced due to the blockage of the screen, and the screening efficiency is reduced due to the easy wear of the screen; the air flow of the air-flow screening device needs to act on all materials and collect the sorted fine powder, which consumes a lot of energy. Contents of the invention [0003] The purpose of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/01B07B11/00B07B11/06B07B11/02
Inventor 何亚民魏勇徐智平
Owner CHENGDU LEEJUN TECH CO LTD
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