Method of reducing area covered by vibrating sieve and vibrating sieve

A vibrating sieve and sieve box technology, which is applied to chemical instruments and methods, sieving, solid separation, etc., can solve the problems of inability to carry out equipment transformation, small space of vibrating sieve, increase equipment investment, etc., so as not to affect the screening efficiency and screening accuracy, reduce equipment installation land, and ensure the effect of environmental protection requirements

Inactive Publication Date: 2003-07-30
孙功民
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Problems solved by technology

[0002] Vibrating screens in the prior art are generally installed end-to-end in a row. Therefore, the amount of land required for equipment installation is extremely large, which increases equipment investment and costs.
Especially when renovating old equipment, there is very little space to install the vibrating screen. If the installation method of the vibrating screen is not improved, the equipment remodeling will not be possible.

Method used

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  • Method of reducing area covered by vibrating sieve and vibrating sieve
  • Method of reducing area covered by vibrating sieve and vibrating sieve

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Embodiment Construction

[0008] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.

[0009] As can be seen from the accompanying drawings, the vibrating screen of this program takes up less land, mainly including a feed port 7, an under-sieve material outlet 1, an over-sieve material outlet 12, a distributor 6, and a sieve plate 5 and a sieve surface. The screen box 8 of a plurality of unit screens 3 composed of 4, and the excitation source 11 connected with the screen box 8 is characterized in that the plurality of unit screens 3 are arranged up and down in the screen box 8, and the tail, The heads are arranged in a Z-shape from top to bottom.

[0010] A kind of vibrating screen processed by the method of vibrating screen occupying less land, mainly including a feed port 7, a sieve material outlet 1, a sieve material outlet 12, a distributor 6 and a sieve plate 5 an...

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Abstract

The vibrating sieve includes sieve box of several sieve units, each of which has material feeding port, screening outlet, oversize material outlet, distributor, sieve plate and sieve surface, and vibrating source connected to the sieve box. The present invention features that the sieve units inside the sieve box are zigzag arranged from top to bottom through head-to-tail connection. There may be several sieve boxes and the oversize material and the screenings between different sieve units are separated with partition board. There may be material separation board and aspiration channel with aspiration port inside the sieve box. The method of the present invention can reduce the area covered by the vibrating sieve effectively without affecting sieving efficiency and precision.

Description

Technical field: [0001] The invention relates to a vibrating sieve for screening materials, in particular to a method for the vibrating sieve to occupy less land and a vibrating sieve processed according to the method. Background technique: [0002] Vibrating screens in the prior art are generally installed end-to-end in a row. Therefore, the required land occupation for equipment installation is extremely large, which increases equipment investment and costs. Especially when renovating old equipment, there is very little space to install the vibrating screen. If the installation method of the vibrating screen is not improved, the equipment remodeling will not be possible. Invention content: [0003] The present invention aims at the deficiencies in the prior art, and provides a method for vibrating screens that occupies less land and a technical proposal for vibrating screens. [0004] This program is realized through the following technical measures. The method of vibr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28
Inventor 孙功民孟祥义马秀娟
Owner 孙功民
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