Screening machine for water conservancy projects

A technology of water conservancy projects and screening machines, which is applied in the direction of screening, solid separation, grille, etc., can solve the problems that the screening efficiency of the screening machine needs to be improved, and achieve the effect of increasing the air velocity and increasing the discharge efficiency

Inactive Publication Date: 2018-01-30
孙宇翔
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The screening efficiency of the current screening machine needs to be improved, so we need a s

Method used

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  • Screening machine for water conservancy projects
  • Screening machine for water conservancy projects
  • Screening machine for water conservancy projects

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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] The present invention provides such as figure 1 , figure 2 and image 3 A kind of screening machine for water conservancy engineering shown, comprises screening main box 7, and the inner wall of described screening main box 7 is provided with transmission system 9, and the bottom of described transmission system 9 is provided with double-layer screening net 2, and described screen The upper surface of the sub-main box 7 is p...

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Abstract

The invention discloses a screening machine for water conservancy projects. The screening machine comprises a main screening tank. A transmission system is arranged on the inner wall of the main screening tank, a double-layer screening net is arranged at the bottom of the transmission system, manual control pull rings are arranged on the upper surface of the main screening tank, a feed hopper is arranged on the right side of the main screening tank, an oversize product discharge outlet is formed in the left side of the main screening tank, an undersize product discharge outlet is formed in thefront surface of the main screening tank, an air exhaust device is arranged at the bottom of the undersize product discharge outlet, a magnetic motor is arranged at the bottom of the main screening tank, and a support bottom frame is arranged at the bottom of the magnetic motor. The screening machine for the water conversancy projects has the advantages that the screening machine is simple in structure and has practical functions, and practical requirements of the water conversancy industry on the screening machine can be met.

Description

technical field [0001] The invention belongs to the technical field of screening machines, and in particular relates to a screening machine for water conservancy engineering. Background technique [0002] The process in which the broken material is divided into different particle sizes through one or several layers of sieve surface is called sieving. The screening machine is a vibrating screening mechanical equipment that uses the relative movement between the bulk material and the screen surface to make some particles pass through the screen holes, and divide sand, gravel, crushed stone and other materials into different grades according to the particle size. The screening process of the sieving machine is generally continuous. After the sieving raw materials are fed to the screening machine (referred to as the sieve), the material smaller than the sieve size passes through the sieve hole, which is called the under-sieve product; the material larger than the sieve size pass...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42B07B1/46
Inventor 孙宇翔
Owner 孙宇翔
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