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Bidirectional discharge circular vibrating screen

A technology of circular vibrating screen and sieve body, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of small multi-stage screening site and inability to realize multi-stage screening, and achieve high screening efficiency, disassembly and replacement. The effect of convenient screen surface and high classification efficiency

Inactive Publication Date: 2009-06-24
陆信
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a two-way discharge circular vibrating screen to solve the problem that multi-stage screening cannot be realized due to the narrow space of the unit used.

Method used

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  • Bidirectional discharge circular vibrating screen

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Embodiment Construction

[0010] With reference to Fig. 1, Fig. 2, the present invention is made up of sieve body (4), vibrator (5), spring (3), bearing (7) and transmission device; It is characterized in that: described sieve body (4) It consists of a screen frame, an upper screen (1) and a lower screen (6). The upper screen (1) is provided with a discharge port I, the lower screen 6 is provided with a discharge port II (8), and a support (7) is installed at the bottom of the screen body (4), and the screen body ( 4) Four sets of springs (3) are fixedly connected to the support (7), and an exciter (5) is installed on the upper part of the center of gravity of the screen body (4). The exciter (5) adopts an external block eccentric structure and passes through The motor (9) and the transmission device realize power transmission, and the vibration exciter (5) can realize the adjustment of the amplitude by adjusting the eccentric block.

[0011] The two-way discharge circular vibrating screen uses the in...

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Abstract

The invention discloses a bidirectional discharge circular vibrating screen, which consists of a screen body, a vibration generator, springs, a support and a transmission device, and is characterized in that the screen body consists of a screen frame, an upper screen mesh and a lower screen mesh; the upper screen mesh is provided with a discharge opening I, and the lower screen mesh is provided with a discharge opening II; the support is arranged on the lower part of the screen body which is fixedly connected with the support through four groups of springs; and the vibration generator is arranged on the upper part of the gravity center of the screen body. The bidirectional discharge circular vibrating screen has the advantages that the material circular vibrating screen adopts a simple eccentric shaft block to adjust the amplitude, has the characteristics of long slip screen line, multiple screening specifications, quick discharge and high classification efficiency, also has the characteristics of reliable structure, strong excitation force, high screening efficiency, small vibrating noise, firmness and durability, convenient maintenance, safe use and the like, and can be widely applied to classification and separation of materials in the industries such as mining, building material, traffic, energy and the chemical industry.

Description

technical field [0001] The invention belongs to a screening machine, and relates to an occasion suitable for classifying and screening materials due to site restrictions, in particular to a two-way discharge circular vibrating screen. Background technique [0002] The current screening equipment all discharge materials in the same direction. Especially when multi-size classification is required, the discharge port needs to occupy a large area, which brings great difficulties to the transportation and discharge of materials with different particle sizes and equipment installation. Especially in places with small site area and space, it is difficult to install multi-size screening equipment. Contents of the invention [0003] The object of the present invention is to provide a two-way discharge circular vibrating screen to solve the problem that multi-stage screening cannot be realized due to the narrow space of the unit used. The two-way discharge circular vibrating screen...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42
Inventor 陆信黄焱杨少峰夏春
Owner 陆信
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