CN215939381U

CN215939381U - Dust remover jetting pipeline quick-operation joint device that sealing performance is good

Info

Publication number: CN215939381U
Application number: CN202122088539.5U
Authority: CN
Inventors: 谢勇; 王光林
Original assignee: Guizhou Wanyi Yibao Science And Technology Co ltd
Current assignee: Guizhou Wanyi Yibao Science And Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-04
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a dust remover blowing pipeline quick connector device with good sealing performance, which comprises a pulse blowing valve, wherein a rubber ring is fixedly connected to the inner wall of the front side of the pulse blowing valve, two clamping tenons are fixedly connected to the front end of the pulse blowing valve, a sealing ring is fixedly connected to the inner wall of the front side of the pulse blowing valve, a plurality of uniformly distributed limiting grooves are formed in the inner wall of the middle of the pulse blowing valve, and a connecting pipe is arranged in the pulse blowing valve. According to the utility model, the connecting pipe is firstly inserted into the pulse blowing valve, and due to the action of the return spring, the clamping columns in the sliding groove slide up and down, so that the clamping columns are all clamped in the limiting groove, the clamping tenon is clamped in the clamping groove through rotating the connecting pipe, the connecting pipe is connected with the pulse blowing valve, meanwhile, the connecting pipe is wrapped by the rubber ring, and the sealing ring and the sealing groove are mutually clamped, so that the integral sealing property is enhanced, and the pulse blowing valve is worthy of great popularization.

Description

Dust remover jetting pipeline quick-operation joint device that sealing performance is good

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a quick connector device with good sealing performance for a blowing pipeline of a dust collector.

Background

The dust collector is a device for separating dust from flue gas, the performance of the dust collector is expressed by the amount of gas which can be processed, resistance loss and dust collection efficiency when the gas passes through the dust collector, the dust collector is divided into a filter type dust collector, an electrostatic dust collector, a magnetic dust collector, a dry type dust collector, a semi-dry type dust collector and a wet type dust collector according to the action principle of the dust collector, the filter type dust collector comprises a bag-type dust collector, a particle layer dust collector and the like, and the electric bag combined type dust collector and the bag type dust collector are more frequently used in the industry at present.

Chinese patent document CN210448404U discloses a pulse bag collector, concretely relates to dust remover technical field, including the dust removal case, one side of dust removal case is equipped with dust absorption mechanism, dust absorption mechanism includes square spring pipe, square spring pipe and dust removal case turn-on connection, one side of square spring pipe is fixed and is equipped with the flange frame, the top and the bottom of square spring pipe all are equipped with electric putter, electric putter passes through the screw with the dust removal case and can dismantle the connection, electric putter's the number that sets up is four. Although the opening direction of the square spring tube is adjusted by the four electric push rods of the dust remover, the square spring tube is made of elastic steel materials and can be stretched, when a dust collection area is positioned right ahead a dust collection mechanism, the four electric push rods simultaneously run to enable the square spring tube to integrally extend, the direction of a dust inlet of the dust remover can be adjusted, the dust remover can conveniently and quickly suck dust in different areas, the practicability is good, the connection between the pulse injection valve and a pipeline is complex, the use by an operator is inconvenient, meanwhile, the sealing performance is poor when the pulse injection valve is connected with the pipeline, and therefore certain defects exist in the dust removal efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a quick connector device with good sealing performance for a blowing pipeline of a dust remover.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a dust remover jetting pipeline quick-operation joint device that sealing performance is good, includes pulse jetting valve, fixedly connected with rubber circle on the inner wall of pulse jetting valve front side, two trip of front end fixedly connected with of pulse jetting valve, fixedly connected with sealing washer on the inner wall of pulse jetting valve front side, be provided with a plurality of evenly distributed's spacing groove on the inner wall at pulse jetting valve middle part, the inside of pulse jetting valve is provided with the connecting pipe, be provided with the spout on the outer wall at connecting pipe middle part, the inside sliding connection of spout has the card post, the equal fixed connection in one side of card post is in reset spring's one end, the front side at connecting pipe middle part is provided with the draw-in groove, the front side that the outer wall of connecting pipe is close to the draw-in groove is provided with the seal groove.

As a further description of the above technical solution:

the other end of the reset spring is fixedly connected to the inner wall of the sliding groove.

As a further description of the above technical solution:

the clamping column and the limiting groove are mutually clamped.

As a further description of the above technical solution:

the clamping tenon and the clamping groove are mutually clamped.

As a further description of the above technical solution:

the sealing groove and the sealing ring are mutually clamped.

As a further description of the above technical solution:

the rear end of the connecting pipe is fixedly connected with a metal pipe.

As a further description of the above technical solution:

the bottom fixedly connected with breather pipe of pulse jetting valve, the bottom fixedly connected with of breather pipe is at the left opening part in dust remover body top.

The utility model has the following beneficial effects:

1. according to the pulse injection valve, the connecting pipe is inserted into the pulse injection valve, the clamping columns can slide up and down in the sliding grooves under the action of the reset spring, after the connecting pipe is inserted into a corresponding position, the clamping columns in the sliding grooves are all clamped in the limiting grooves, meanwhile, the clamping grooves can be inserted into the connecting pipe, the clamping tenons are clamped in the clamping grooves through rotating the connecting pipe, and therefore the connecting pipe is connected with the pulse injection valve, and the pulse injection valve is convenient for operators to use.

2. According to the utility model, the connecting pipe is positioned inside the pulse blowing valve, so that the rubber ring wraps the connecting pipe and is matched with the mutual clamping of the sealing ring and the sealing groove, the overall sealing property can be enhanced, the gas leakage is avoided, the dust removal efficiency is improved, and the pulse blowing valve is worth of being widely popularized.

Drawings

FIG. 1 is a front perspective view of a dust remover blowing pipeline quick connector device with good sealing performance, which is provided by the utility model;

FIG. 2 is a perspective view of the rear side of a dust remover blowing pipeline quick coupling device with good sealing performance;

FIG. 3 is an internal structure view of a blowing valve interface in a blowing pipeline quick connector device of a dust remover with good sealing performance, which is provided by the utility model;

FIG. 4 is an enlarged view of FIG. 3 taken at point A.

Illustration of the drawings:

1. a dust collector body; 2. a breather pipe; 3. a pulse blowing valve; 4. a connecting pipe; 5. a metal tube; 6. A tenon is clamped; 7. a chute; 8. a limiting groove; 9. a rubber ring; 10. clamping the column; 11. a seal ring; 12. a card slot; 13. a return spring; 14. sealing the groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a dust remover blowing pipeline quick connector device with good sealing performance comprises a pulse blowing valve 3, a rubber ring 9 is fixedly connected on the inner wall of the front side of the pulse blowing valve 3, the rubber ring 9 can wrap a connecting pipe 4, two clamping tenons 6 are fixedly connected at the front end of the pulse blowing valve 3, the clamping tenons 6 are clamped in clamping grooves 12 through rotating the connecting pipe 4, so that the connecting pipe 4 is connected with the pulse blowing valve 3, a sealing ring 11 is fixedly connected on the inner wall of the front side of the pulse blowing valve 3, the mutual clamping of the sealing ring 11 and a sealing groove 14 can enhance the integral sealing performance, a plurality of uniformly distributed limiting grooves 8 are arranged on the inner wall of the middle part of the pulse blowing valve 3 and are matched with clamping columns 10, the connecting pipe 4 is arranged inside the pulse blowing valve 3, a sliding groove 7 is arranged on the outer wall of the middle part of the connecting pipe 4, and the clamping columns 10 are slidably connected inside the sliding groove 7, the equal fixed connection in reset spring 13's in one side one end of calorie post 10, because reset spring 13's effect, card post 10 can be in spout 7 the slip from top to bottom, after connecting pipe 4 inserts corresponding position, the whole cards of card post 10 in the spout 7 are in spacing groove 8, the front side at 4 middle parts of connecting pipe is provided with draw-in groove 12, thereby be connected connecting pipe 4 and pulse jetting valve 3 with the 6 mutual cooperations of trip, the front side that the outer wall of connecting pipe 4 is close to draw-in groove 12 is provided with seal groove 14, the mutual block of seal ring 11 and seal groove 14 can strengthen holistic leakproofness.

The other end fixed connection of reset spring 13 is on the inner wall of spout 7, mutual block between card post 10 and the spacing groove 8, be convenient for connecting pipe 4 and pulse jetting valve 3 are connected, mutual block between trip 6 and the draw-in groove 12, be convenient for connecting pipe 4 and pulse jetting valve 3 are connected, make things convenient for operating personnel's installation, mutual block between seal groove 14 and the sealing washer 11, can strengthen holistic leakproofness, the rear end fixedly connected with tubular metal resonator 5 of connecting pipe 4, the bottom fixedly connected with breather pipe 2 of pulse jetting valve 3, the bottom fixedly connected with of breather pipe 2 is at the left opening part in dust remover body 1 top.

The working principle is as follows: firstly, when the pulse blowing valve 3 is used, the connecting pipe 4 is inserted into the pulse blowing valve 3, the connecting pipe 4 is provided with a plurality of chutes 7, and the chutes 7 are all connected with the clamping columns 10 in a sliding manner, when the connecting pipe 4 is inserted, the clamping columns 10 can slide up and down in the chutes 7 under the action of the reset spring 13, after the connecting pipe 4 is inserted into a corresponding position, the clamping columns 10 in the chutes 7 are all clamped in the limiting grooves 8, the clamping tenons 6 can be inserted into the clamping grooves 12 of the connecting pipe 4, the clamping tenons 6 can be clamped in the clamping grooves 12 through rotating the connecting pipe 4, so that the connecting pipe 4 is connected with the pulse blowing valve 3, meanwhile, the connecting pipe 4 is positioned in the pulse blowing valve 3, so that the rubber ring 9 wraps the connecting pipe 4, and the sealing ring 11 and the sealing groove 14 are clamped mutually, thereby enhancing the whole sealing performance and avoiding gas leakage, the efficiency of dust removal is improved, is worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dust remover jetting pipeline quick-operation joint device that sealing performance is good, includes pulse jetting valve (3), its characterized in that: a rubber ring (9) is fixedly connected on the inner wall of the front side of the pulse blowing valve (3), the front end of the pulse blowing valve (3) is fixedly connected with two tenons (6), the inner wall of the front side of the pulse blowing valve (3) is fixedly connected with a sealing ring (11), a plurality of limit grooves (8) which are uniformly distributed are arranged on the inner wall of the middle part of the pulse blowing valve (3), a connecting pipe (4) is arranged inside the pulse blowing valve (3), a sliding groove (7) is arranged on the outer wall of the middle part of the connecting pipe (4), a clamping column (10) is connected inside the sliding groove (7) in a sliding manner, one side of the clamping column (10) is fixedly connected with one end of a return spring (13), the front side in connecting pipe (4) middle part is provided with draw-in groove (12), the front side that the outer wall of connecting pipe (4) is close to draw-in groove (12) is provided with seal groove (14).

2. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the other end of the return spring (13) is fixedly connected to the inner wall of the sliding groove (7).

3. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the clamping column (10) and the limiting groove (8) are clamped with each other.

4. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the clamping tenon (6) and the clamping groove (12) are mutually clamped.

5. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the sealing groove (14) and the sealing ring (11) are mutually clamped.

6. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the rear end of the connecting pipe (4) is fixedly connected with a metal pipe (5).

7. The dust remover blowing pipeline quick connector device with good sealing performance as claimed in claim 1, characterized in that: the bottom fixedly connected with breather pipe (2) of pulse jetting valve (3), the bottom fixedly connected with of breather pipe (2) is at the left opening part in dust remover body (1) top.