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A large diameter slag discharge gate valve

A slag discharge gate valve, large-diameter technology, applied in valve devices, valve details, sliding valves, etc., can solve problems such as valve jamming, accumulation, pipeline blockage, etc., to avoid pipeline blockage, speed up work efficiency, and speed up flow The effect of speed

Active Publication Date: 2021-09-28
JIANGSU JIANGYUAN MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The slag discharge gate valve is suitable for the hydraulic system of the thermal power station and the mortar discharge system pipeline of the water conservancy project. It cuts off or connects the gray-water mixture and the slag-water mixture in the pipeline. Because the slag particles mixed in the water are of different sizes, it is easy to cause Among them, the size of the slag particles is different, resulting in the accumulation of larger slag particles in the pipeline, which will cause pipeline blockage or block the valve with large pieces of slag.

Method used

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  • A large diameter slag discharge gate valve
  • A large diameter slag discharge gate valve
  • A large diameter slag discharge gate valve

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specific Embodiment approach 1

[0025] The present embodiment will be described below, and the present invention relates to the field of slag groove valve, and more particularly to a large-diameter slagable gate valve, including a slag pulverizing assembly 1, a power lifting assembly 2, and a opening and closing gate assembly 3, said The slag pulverization assembly 1 is connected to the left end of the power lifting assembly 2, and the opening and closing gate assembly 3 is connected to the top end of the power lifting assembly 2.

[0026] The slag pulverizing assembly 1 pulverizes the large particle residue in the incoming segments, so that the size of the slag disintegrating the slag pulverized assembly 1 is maintained in a small range, so that the size of the particles is uniform, avoiding In the pipeline, the slag stacked or blocked in the line due to the bending, turning of the line, and also avoids the large particle material residue card to the opening and opening and opening and opening and opening and o...

specific Embodiment approach 2

[0027] The present embodiment will be described below, and the present embodiment will further explain the embodiment, and the slag pulverization assembly 1 includes a rectangular aisle 1-1, an inlet connection opening 1-2, a rotating shaft 1-3, a pulverizing roller 1 -4, gathered slant plate 1-5, follow-up gear 1-6, active gear 1-7, and pulverizing motor 1-8, the water connection port 1-2 is fixed to the top of the rectangular aisle 1-1, two rotation The front and rear ends of the shafts 1-3 are rotated on the front and rear inner walls of the rectangular aisle 1-1, and the two rotation shafts 1-3 mirror are set, and the two pulverizing rollers 1-4 are fixed to the two rotation shafts 1-3, respectively. At the end, the follow-up gear 1-6 is fixed to the front end of the rotation shaft 1-3 located on the left end, the active gear 1-7 is fixed to the front end of the rotating shaft 1-3 located at the right end, the rotation gear 1-6 and the active gear 1-7 Meshing Transmission, the...

specific Embodiment approach 3

[0029] The present embodiment will be described below with reference to the second embodiment, and the second embodiment is further explained by the second embodiment, and the secondary gear 1-6 index circular diameter is a five-fold five times the diameter of the active gear 1-7 indexing circle; The gear 1-6 and the active gear 1-7 rotate have a differential, and while the large particles are extruded while extruding the large particles, the large particles are frictionally pulverized, and the large particle material slag is more thorough, increased. The pulverization of large particles slag can be quickly pulverized to avoid large particle slag binding between two pulverizing rollers 1-4.

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Abstract

The invention relates to the technical field of slag discharge gate valves, in particular to a large-diameter slag discharge gate valve. It can crush larger slag particles mixed in water; it includes slag crushing components, power lifting components and opening and closing gate components; when the slag-water mixture enters the rectangular aisle through the water inlet connection, the two gathering inclined The plate guides and gathers the slag-water mixture to the middle of the two crushing rollers, and then reaches the middle of the two crushing rollers along the two gathering inclined plates, and then the crushing motor drives the driving gear to rotate, and the driving gear meshes to drive the follower gear to rotate, so that the two rotate The shafts respectively drive the two crushing rollers to rotate towards the middle. There are irregular protrusions on the surface of the two crushing rollers, which can squeeze and crush large particles of slag, so that the size of the slag passing through the two crushing rollers is more uniform, and the slag is more uniform. Particles will not accumulate or clog tubing.

Description

Technical field [0001] The present invention relates to the technical field of slag gates, and more specifically is a large diameter slagal gate valve. Background technique [0002] The slag groove valve is suitable for the mortar emission system pipeline of thermal power plant water conservancy system and the water conservancy project, cuts off or traces the gray water mixture in the line, the slag water mixture, because the size of the slag particles doped in the water differs, it is easy because The size of the slag particles is different, resulting in a larger slag particles in the line, causing a pipeline clogging or a large block of slag to hold the valve. Inventive content [0003] The present invention provides a large diameter slag gate, which is beneficial to pulverize the residue particles doped in water in water. [0004] The present invention relates to the field of slag groove valve, and more specifically, a large-diameter slagal gate valve comprising a slag pulver...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/02F16K3/30F16K27/04F16K31/60F16K31/50F16L55/24
CPCF16K3/02F16K3/30F16K27/044F16K31/50F16K31/60F16L55/24
Inventor 韩正东李建刚韩正海张月清于健曹兴涛王雷孙斌刘训普杜丽平
Owner JIANGSU JIANGYUAN MASCH CO LTD
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