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Anti-material-jamming splitting valve and method

An anti-jamming and distributing valve technology, applied in the direction of transportation, packaging, loading/unloading, etc., can solve the problems of material stuck in the gap between the flap and the shell, difficult to turn the flap, difficult to operate, etc., to achieve easy The effect of replacement, avoiding direct washing, and protecting from damage

Pending Publication Date: 2019-06-25
FUJIAN SOUTHERN HIGHWAY MECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the conveying process of sand and gravel aggregates, the material may be stuck in the gap between the flap and the shell. When the problem of material jam occurs, the flap will be difficult to turn, resulting in difficult operation

Method used

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  • Anti-material-jamming splitting valve and method
  • Anti-material-jamming splitting valve and method
  • Anti-material-jamming splitting valve and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below through specific embodiments.

[0025] refer to Figure 1 to Figure 5 As shown, a distributing valve for preventing material jamming includes a housing 1 , a flap 2 , a rotating shaft 3 , an arc positioner 4 , and an operating rod 5 .

[0026] Take the housing 1 provided with one material inlet 11 and two material outlets 12 as an example, the material inlet 11 is located above the housing 1, the two material outlets 12 are located on the left and right sides below the housing 1, and the flap 2 passes through The rotating shaft 3 is rotatably arranged in the casing 1, the rotating shaft 3 is located between the two outlets 12, the rotating shaft 3 extends out of the casing 1, and the arc positioner 4 is set on the rotating shaft 3 as the center of rotation. On the outer side of the housing 1, a number of positioning holes 41 are provided on the arc-shaped positioner 4. One end of the operating rod 5 is connected to ...

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PUM

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Abstract

The invention relates to the technical field of splitting valves, in particular to an anti-material-jamming splitting valve and method. The anti-material-jamming splitting valve comprises a shell, andan overturning plate arranged in the shell. The shell is provided with a feed port and at least two discharge ports. The overturning plate is used for material guiding and shunting. The anti-material-jamming splitting valve is characterized in that detachable rubber sheets are arranged on the two sides of the overturning plate, the rubber sheets stretch to make contact with the inner wall of theshell, and no gap exists between the overturning plate and the shell. As no gap exists between the overturning plate and the inner wall of the shell, the situation that materials are jammed in a gap,so that rotation of the overturning plate is affected is avoided; the rubber sheets are convenient to detach and easy to replace; and due to guard boards, direct flushing of the materials to fastenersduring work can be avoided, the fasteners are protected against damage, and it is further guaranteed that the fasteners are easy to detach.

Description

technical field [0001] The invention relates to the technical field of material distributing valves, in particular to a material distributing valve and method for preventing material jamming. Background technique [0002] The distributing valve is a material conveying and distributing device, which is widely used in sand and gravel aggregate production equipment. The smaller the gap between the flap of the distributing valve and the shell, the better the sealing effect on the outlet on the closed side. The better the distribution effect. During the conveying process of sand and gravel aggregates, the material may be stuck in the gap between the flap and the shell. When a material jam occurs, the flap will be difficult to turn, resulting in difficult operation. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides an anti-stuck distributing valve and method with zero clearance between the flap and the hous...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/40
Inventor 王福盛洪南洲
Owner FUJIAN SOUTHERN HIGHWAY MECHANICAL