CN216175018U

CN216175018U - Crystallization-preventing device of exhaust valve and texturing machine thereof

Info

Publication number: CN216175018U
Application number: CN202122883939.5U
Authority: CN
Inventors: 李雪锋; 王崇宇; 范斌; 何堂贵; 萧圣义
Original assignee: Zhongwei New Energy Chengdu Co ltd
Current assignee: Zhongwei New Energy Chengdu Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-05
Anticipated expiration: 2031-11-23

Abstract

The utility model provides an exhaust valve crystallization-preventing device and a texturing machine thereof, which comprise an exhaust valve pipeline, wherein a spray ring for scouring the inner wall of the exhaust valve pipeline is arranged in the exhaust valve pipeline in a lifting mode, and a rotary brush ring for brushing the inner wall of the exhaust valve pipeline is arranged on the outer ring of the spray ring in a rotating mode.

Description

Crystallization-preventing device of exhaust valve and texturing machine thereof

Technical Field

The utility model relates to the technical field of texturing equipment, in particular to an exhaust valve crystallization prevention device and a texturing machine thereof.

Background

In the prior art, the application number is 'CN 202022056785.8', the exhaust valve comprises a valve body, a valve core and a spraying component, wherein the valve core is arranged in the valve body; the spraying assembly is arranged in the valve body and positioned above the valve core, the spraying assembly comprises a plurality of spraying pieces, at least one spraying piece can be sprayed by one of the other spraying pieces, and the exhaust valve provided by the device arranges the spraying assembly above the valve core to clean crystals on the valve core and prevent the valve core from rotating; and the spraying pieces can spray mutually, so that the spraying pieces are not easy to block, the cleaning period of the exhaust valve is prolonged, and the labor and material cost is saved.

However, the exhaust valve and the texturing machine still have obvious defects in the using process: 1. the spraying parts of the device are fixedly arranged, so that the spraying position is limited, and the exhaust valve body in the region outside the spraying range cannot be uniformly cleaned, so that the spraying effect is poor; 2. above-mentioned device only clears up exhaust valve inside through fixed mode of spraying, on the one hand unable homogeneous action and inner wall, on the other hand to the granule crystallization that has formed, can't effectively get rid of through the mode of spraying to lead to inner wall surface roughness, make the crystallization material adhere to more easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-crystallization device of an exhaust valve and a texturing machine thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an exhaust valve prevents crystallization device, includes the exhaust valve pipeline, the internal over-and-under type of exhaust valve pipeline is provided with the spray ring that erodees its inner wall, the rotatory rotary brush ring that is provided with and brushes exhaust valve pipeline inner wall of spray ring outer lane.

Preferably, annular array is provided with a plurality of holes that spray on the spray ring, and is a plurality of the hole that sprays all says the intercommunication with the inside spraying of seting up of spray ring, the water inlet intercommunication of seting up on say and the spray ring that sprays, the water inlet passes through water inlet hose and external water supply installation intercommunication.

Preferably, the inner side of the rotary brush ring and the outer side of the spray ring are correspondingly provided with ball grooves, limiting balls are movably arranged in the ball grooves, and the rotary brush ring rotates along the axis of the spray ring.

Preferably, the spraying ring is provided with a rotating motor, a driving shaft of the rotating motor is fixedly provided with a rotating gear, and the rotating gear is meshed with annular teeth arranged on the inner side of the rotating brush ring.

Preferably, the spray ring is fixedly connected with a telescopic arm of a telescopic cylinder, and the telescopic cylinder is fixedly installed in the exhaust valve pipeline.

Preferably, the rotating brush ring is provided with bristles in an outer annular array.

A texturing machine comprises an exhaust valve connected with the upper part of a texturing machine table, wherein the exhaust valve adopts the exhaust valve anti-crystallization device.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model ensures that the spraying position is not limited in a certain fixed area by a lifting mode, ensures that the inner wall of the exhaust valve pipeline is fully sprayed and washed, and effectively inhibits the formation of crystalline substances;

2. the utility model carries out rotary scrubbing on the inner wall of the exhaust valve while carrying out spray washing by combining the washing and rotary scrubbing, thereby ensuring the cleanness and the smoothness of the inner wall of the exhaust valve, greatly reducing the formation of crystalline substances and ensuring the smoothness of the inner wall of the exhaust valve.

The utility model ensures that the spraying position is not limited in a certain fixed area by a lifting mode, and the inner wall of the exhaust valve is brushed in a rotating mode while spraying and washing are carried out by combining a washing mode and a rotating brushing mode, thereby ensuring the cleanness and the smoothness of the inner wall of the exhaust valve and greatly reducing the formation of crystalline substances.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the spray ring connection structure of the present invention;

FIG. 3 is an enlarged view of the area A of the present invention;

FIG. 4 is a schematic cross-sectional view of the overall structure of the present invention;

fig. 5 is an enlarged structural diagram of the region B of the present invention.

In the figure: 1 exhaust valve pipeline, 2 spray rings, 3 rotary brush rings, 4 spray holes, 5 spray channels, 6 water inlets, 7 ball grooves, 8 limit balls, 9 rotary motors, 10 rotary gears, 11 annular teeth, 12 telescopic cylinders, 13 telescopic arms and 14 bristles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an exhaust valve prevents crystallization device, includes exhaust valve pipeline 1, and the ascending and descending is provided with in the exhaust valve pipeline 1 and carries out the spray ring 2 that erodees its inner wall, and the rotatory rotary brush ring 3 that is provided with and scrubs the inner wall of exhaust valve pipeline 1 that sprays 2 outer lanes of ring.

Spray ring 2 under elevating gear's drive, can go up and down to wash in exhaust valve pipeline 1 inside, erode exhaust valve pipeline 1 inner wall through the inside spun water column of spray ring 2 to the crystalline substance that will adhere to in exhaust valve pipeline 1 inner wall washes cleanly, and rotatory brush ring 3 is through brushing cleanly around spray ring 2 is rotatory, thereby will exhaust valve pipeline 1 inner wall.

As a preferred, annular array is provided with a plurality of holes 4 that spray on the spray ring 2, a plurality of holes 4 that spray all communicate with the inside shower 5 of seting up of spray ring 2, the water inlet 6 intercommunication of seting up on shower 5 and the spray ring 2, water inlet 6 is through intake hose and external water supply installation intercommunication, supply the shower through external water supply installation through intake hose through water inlet 6 to shower 5 and spray 4 interior supplies of hole, intake hose can guarantee the inside water supply of shower 5 when spray ring 2 goes up and down, a plurality of holes 4 that spray set up make exhaust valve pipeline 1 inside fully spray.

Preferably, the inner side of the rotary brush ring 3 and the outer side of the spray ring 2 are correspondingly provided with ball grooves 7, limiting balls 8 are movably arranged in the ball grooves 7, the rotary brush ring 3 rotates along the axis of the spray ring 2, the ball grooves 7 and the limiting balls 8 are arranged, so that the rotary brush ring 3 is movably arranged on the outer side of the spray ring 2, and the friction force of the rotary brush ring 3 in the rotating process is reduced through the arrangement of the limiting balls 8.

Preferably, the spray ring 2 is provided with a rotating motor 9, a rotating gear 10 is fixedly mounted on a driving shaft of the rotating motor 9, the rotating gear 10 is meshed with an annular tooth 11 arranged on the inner side of the rotating brush ring 3, the rotating motor 9 rotates to drive the rotating gear 10 to rotate, the rotating gear 10 rotates to drive the rotating brush ring 3 to rotate, and the inner wall of the exhaust valve pipeline 1 is brushed and cleaned by the rotation of the rotating brush ring 3.

Preferably, the spray ring 2 is fixedly connected with a telescopic arm 13 of a telescopic cylinder 12, the telescopic cylinder 12 is fixedly installed in the exhaust valve pipeline 1, and the spray ring 2 and the rotary brush ring 3 are driven to lift by the telescopic cylinder 12.

Preferably, the bristles 14 are arranged in an outer annular array manner on the rotating brush ring 3, and the bristles 14 are in contact with the exhaust valve pipe 1, so that crystalline substances formed on the inner wall of the exhaust valve pipe 1 are swept, the smoothness of the inner wall of the exhaust valve pipe 1 is ensured, and the formation and attachment probability of the crystalline substances is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust valve prevents crystallization device, includes exhaust valve pipeline (1), its characterized in that: the air exhaust valve pipeline (1) is internally provided with a spray ring (2) which can wash the inner wall of the air exhaust valve pipeline in a lifting mode, and the outer ring of the spray ring (2) is rotatably provided with a rotary brush ring (3) which can brush the inner wall of the air exhaust valve pipeline (1).

2. The exhaust valve anti-crystallization device of claim 1, wherein: annular array is provided with a plurality of holes (4) that spray on spray ring (2), and is a plurality of spray hole (4) all with spray ring (2) inside the spraying way (5) intercommunication of seting up, spray the water inlet (6) intercommunication of seting up on way (5) and spray ring (2), water inlet (6) are through intake hose and external water supply installation intercommunication.

3. The exhaust valve anti-crystallization device of claim 2, wherein: the inner side of the rotary brush ring (3) and the outer side of the spray ring (2) are correspondingly provided with ball grooves (7), limiting balls (8) are movably arranged in the ball grooves (7), and the rotary brush ring (3) rotates along the axis of the spray ring (2).

4. The exhaust valve anti-crystallization device of claim 3, wherein: the spraying device is characterized in that a rotating motor (9) is arranged on the spraying ring (2), a rotating gear (10) is fixedly mounted on a driving shaft of the rotating motor (9), and the rotating gear (10) is meshed with annular teeth (11) arranged on the inner side of the rotating brush ring (3).

5. The exhaust valve anti-crystallization device of claim 4, wherein: the spray ring (2) is fixedly connected with a telescopic arm (13) of a telescopic cylinder (12), and the telescopic cylinder (12) is fixedly installed in the exhaust valve pipeline (1).

6. The exhaust valve anti-crystallization device of claim 5, wherein: the outer ring of the rotary brush ring (3) is provided with bristles (14) in an array manner.

7. The utility model provides a texturing machine, includes the exhaust valve that texturing machine bench upper portion is connected, its characterized in that: the exhaust valve adopts the crystallization-preventing device of any one of claims 1 to 6.