Screening machine set

A unit and screening technology, applied in the direction of filter screen, solid separation, grid, etc., can solve the problems of small processing capacity, uneven screening rate of vibrating screen, etc., and achieve the effect of large processing capacity and uniform screening

Active Publication Date: 2015-05-13
SHANGHAI DONGMENG ROAD & BRIDGE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a screening unit to solve the uneven screening rate and small processing capacity of the existing vibrating screen, and the existing vibrating screen is generally used alone, and the screened material needs to be connected with an external conveyor belt. problem with transferring

Method used

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  • Screening machine set

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Embodiment approach

[0022] In the first embodiment of the present invention, please continue to refer to figure 1 shown. Also includes a receiving hopper 2, the feeding port of the receiving hopper 2 is respectively connected to the discharge port of the vibrating screen 1 and the discharge port of the sub-hopper 5, and the receiving hopper 2 covers the two ends of the discharge belt conveyor 3, so that the receiving hopper The discharge port of 2 is connected with discharge belt conveyor 3. The materials are screened and graded in the vibrating screen 1, and the screened materials of all levels can be screened through the receiving hopper 2 and the sub-hopper 5 respectively, and then dropped from the outlet of the receiving hopper 2 and transported to the discharge belt conveyor 3, in order to carry out the follow-up stacking of finished materials, the use of the receiving hopper 2 effectively prevents the materials from falling from the vehicle frame 4 when being transported on the discharge b...

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PUM

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Abstract

The invention discloses a screening machine set which comprises a car frame provided with a vibration screen. A material outlet of the vibration screen is connected with a material distribution hopper, a material outlet of the material distribution hopper is connected with a material outlet belt conveyor, the vibration screen and the material distribution hopper conduct screening on materials in vibration mode and deliver the materials through the material outlet belt conveyor. The screening machine set facilitates delivery of the screened materials by matched use of the vibration screen and the material outlet belt conveyor, and following stacking of finished product materials can be facilitated.

Description

technical field [0001] The invention relates to a mechanical vibration device, in particular to a screening unit. Background technique [0002] The screen layer of the existing vibrating screen is generally two layers at most, the upper side is inclined to install a box-type linear vibrator, and the screen of the vibrating screen is a horizontal screen surface from the inlet to the outlet. However, the screening rate of the existing vibrating screen is not uniform, and the processing capacity is small. At the same time, the existing vibrating screen is generally used alone, and it needs an external conveyor belt to transport the screened material, resulting in cumbersome work. Contents of the invention [0003] The purpose of the present invention is to provide a screening unit to solve the uneven screening rate and small processing capacity of the existing vibrating screen, and the existing vibrating screen is generally used alone, and the screened material needs to be c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/28
Inventor 张元道范龚
Owner SHANGHAI DONGMENG ROAD & BRIDGE MACHINERY
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