CN217746194U

CN217746194U - Pulse valve of bag dust collector

Info

Publication number: CN217746194U
Application number: CN202220726971.4U
Authority: CN
Inventors: 孙中岩
Original assignee: Zaozhuang Jindiyuan Environmental Protection Equipment Co ltd
Current assignee: Zaozhuang Jindiyuan Environmental Protection Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-11-08
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a pulse valve of bag dust remover, including the fixed casing of first fixed casing and second, be provided with the rubber valve block between the fixed casing of first fixed casing and second, a plurality of valve block mounting holes have been seted up to the rubber valve block, a plurality of first mounting holes and second mounting hole have been seted up respectively on the surface of the fixed casing of first fixed casing and second, and are a plurality of the equal fixedly connected with T type fixed pin in inside of first mounting hole, the outside that valve block mounting hole and second mounting hole extended to the fixed casing of second is passed respectively on the top of T type fixed pin. The utility model discloses can carry out quick installation and dismantlement between first fixed casing and the fixed casing of second, replace the mode of bolt installation, need not fix the dismantlement to the bolt in turn, conveniently change the rubber valve block, T type fixed pin is convenient for fix a position the rubber valve block simultaneously, improves the installation rate, and the skew of valve block mounting hole has improved the installation effectiveness when avoiding fixing.

Description

Pulse valve of bag dust collector

Technical Field

The utility model relates to a dust remover technical field especially relates to a pulse valve of bag dust remover.

Background

The pulse valve is a diaphragm valve which is controlled by a pilot valve such as an electromagnetic valve or a pneumatic valve and can instantly open and close a high-pressure air source to generate pulses, and the pulse valve is a main part of the bag-type dust collector and can blow for more than 100 ten thousand times. The inside of pulse valve is provided with the diaphragm of rubber material, the rubber diaphragm need be regularly changed, in order to avoid the not enough result of use of influence pulse valve of diaphragm elasticity, current diaphragm is when changing, it is very inconvenient to change a plurality of bolts on shell surface about need pulling down, and need align the bolt hole on rubber diaphragm surface and shell surface and consume time easily, and just it just can not insert the bolt hole of upper and lower casing and its inside mounting hole to deviate to some extent easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pulse valve of a bag dust collector.

In order to realize the purpose, the utility model adopts the following technical scheme: a pulse valve of a bag dust collector comprises a first fixed shell and a second fixed shell, wherein a rubber valve sheet is arranged between the first fixed shell and the second fixed shell, the rubber valve sheet is provided with a plurality of valve sheet mounting holes, the surfaces of the first fixed shell and the second fixed shell are respectively provided with a plurality of first mounting holes and second mounting holes, the interiors of the first mounting holes are fixedly connected with T-shaped fixing pins, the top ends of the T-shaped fixing pins penetrate through the valve sheet mounting holes and the second mounting holes respectively and extend to the exterior of the second fixed shell, cavities are formed in the T-shaped fixing pins, a partition plate is fixedly connected to the middle position of each cavity, springs and electromagnet blocks are fixedly connected to two side walls of the partition plate, the electromagnet blocks are located in the springs, and a clamping block is fixedly connected to one end, far away from the partition plate, of each spring,

as a further description of the above technical solution:

and the first mounting holes, the second mounting holes and the valve plate mounting holes are annularly arranged.

As a further description of the above technical solution:

one end of the clamping block, which is far away from the spring, extends to the outside of the cavity and is in contact with the upper surface of the second fixed shell.

As a further description of the above technical solution:

the upper surface and the lower surface of the rubber valve block are provided with protruding rubber rings, annular grooves are formed in the side walls, close to the rubber valve block, of the first fixing shell and the second fixing shell, and the protruding rubber rings are located inside the annular grooves.

As a further description of the above technical solution:

the bottom and the side wall of the first fixed shell are respectively provided with an air outlet and an air inlet.

As a further description of the above technical solution:

the fixture block is made of metal iron.

As a further description of the above technical solution:

the equal fixedly connected with slider of both sides wall of fixture block, the spout has all been seted up to two inner walls of cavity, spout and slider sliding connection.

The utility model discloses following beneficial effect has:

the utility model discloses a T type fixed pin, a spring, the fixture block, the setting of electromagnetism iron plate, can carry out quick installation and dismantlement between the fixed casing of first fixed casing and second, the mode of bolt installation has been replaced, need not fix the dismantlement to the bolt in turn, the convenience is changed the rubber valve block, T type fixed pin is convenient for fix a position the rubber valve block simultaneously, the installation rate is improved, the skew of valve block mounting hole when avoiding fixing, the installation effectiveness is improved, and the leakproofness of the fixed casing of first fixed casing and second junction has further been improved through setting up of T type rubber circle and annular groove.

Drawings

Fig. 1 is a front view of a pulse valve of a bag dust collector provided by the present invention;

FIG. 2 is an enlarged view of the pulse valve A of the bag dust collector of the present invention;

FIG. 3 is an enlarged view of a pulse valve B of the bag dust collector of the present invention;

fig. 4 is a top view of the pulse valve of the bag dust collector provided by the present invention.

Illustration of the drawings:

1. a first stationary housing; 2. a second stationary housing; 3. a first mounting hole; 4. a second mounting hole; 5. a T-shaped fixing pin; 6. a rubber valve plate; 7. a valve plate mounting hole; 8. a raised rubber ring; 9. an annular groove; 10. a cavity; 11. a partition plate; 12. an electromagnet block; 13. a chute; 14. a clamping block; 15. a spring; 16. a slider; 17. an air outlet; 18. an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a pulse valve of a bag dust collector comprises a first fixed shell 1 and a second fixed shell 2, a rubber valve sheet 6 is arranged between the first fixed shell 1 and the second fixed shell 2, the rubber valve sheet 6 is provided with a plurality of valve sheet mounting holes 7, the surfaces of the first fixed shell 1 and the second fixed shell 2 are respectively provided with a plurality of first mounting holes 3 and second mounting holes 4, the interiors of the plurality of first mounting holes 3 are respectively and fixedly connected with a T-shaped fixed pin 5, the top end of the T-shaped fixed pin 5 respectively penetrates through the valve sheet mounting holes 7 and the second mounting holes 4 and extends to the exterior of the second fixed shell 2, a cavity 10 is arranged inside the T-shaped fixed pin 5, a partition plate 11 is fixedly connected at the middle position of the cavity 10, two side walls of the partition plate 11 are respectively and fixedly connected with a spring 15 and an electromagnet block 12, the electromagnet block 12 is positioned inside the spring 15, one end of the spring 15, far away from the partition plate 11, is fixedly connected with a clamping block 14,

the plurality of first mounting holes 3, the plurality of second mounting holes 4 and the plurality of valve plate mounting holes 7 are annularly arranged, so that the valve plate mounting holes are convenient to fixedly mount; one end of the clamping block 14, which is far away from the spring 15, extends to the outside of the cavity 10 and is in contact with the upper surface of the second fixed shell 2, so that the first fixed shell 1 and the second fixed shell 2 can be fixed conveniently; the upper surface and the lower surface of the rubber valve plate 6 are provided with protruding rubber rings 8, the side walls of the first fixed shell 1 and the second fixed shell 2 close to the rubber valve plate 6 are provided with annular grooves 9, and the protruding rubber rings 8 are positioned inside the annular grooves 9, so that the sealing property between the first fixed shell 1 and the second fixed shell 2 is improved; the bottom and the side wall of the first fixed shell 1 are respectively provided with an air outlet 17 and an air inlet 18, so that air injection and dust removal are facilitated; the fixture block 14 is made of metal iron and can be adsorbed by the electromagnet block 12; both sides wall of fixture block 14 all fixedly connected with slider 16, and spout 13 has all been seted up to two inner walls of cavity 10, and spout 13 and slider 16 sliding connection improve the stability that fixture block 14 removed.

The working principle is as follows: when needs are changed inside rubber valve block 6, switch on electromagnet block 12, make fixture block 14 withdraw cavity 10 inside under suction, alright directly open first fixed casing 1 and the fixed casing 2 of second and change, when installing new valve block, directly fix a position rubber valve block 6 cover on 5 surfaces of T type fixed pin, and cover the fixed casing 2 of second, and press down the fixed casing 2 of second, later make electromagnet block 12 outage, spring 15's elasticity is pushed out fixture block 14 and is fixed.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pulse valve of bag dust remover, includes first fixed casing (1) and the fixed casing of second (2), its characterized in that: be provided with rubber valve block (6) between first fixed casing (1) and the fixed casing of second (2), a plurality of valve block mounting hole (7) have been seted up in rubber valve block (6), a plurality of first mounting hole (3) and second mounting hole (4) have been seted up respectively on the surface of first fixed casing (1) and the fixed casing of second (2), and are a plurality of the inside equal fixedly connected with T type fixed pin (5) of first mounting hole (3), valve block mounting hole (7) and second mounting hole (4) are passed respectively to the top of T type fixed pin (5) extend to the outside of the fixed casing of second (2), cavity (10) have been seted up to T type fixed pin (5) inside, middle part position fixed connection baffle (11) of cavity (10), the equal fixedly connected with spring (15) and electromagnet block (12) of both sides wall of baffle (11), electromagnet block (12) are located the inside of spring (15), the one end fixedly connected with fixture block (14) of baffle (11) are kept away from in spring (15).

2. The pulse valve of the bag dust collector of claim 1, wherein: and the first mounting holes (3), the second mounting holes (4) and the valve plate mounting holes (7) are annularly arranged.

3. The pulse valve of the bag dust collector of claim 1, wherein: one end of the clamping block (14) far away from the spring (15) extends to the outside of the cavity (10) and is in contact with the upper surface of the second fixed shell (2).

4. The pulse valve of the bag dust collector of claim 1, wherein: the upper and lower surface of rubber valve block (6) all is provided with protruding rubber circle (8), annular groove (9) have all been seted up to the lateral wall that first fixed casing (1) and second fixed casing (2) are close to rubber valve block (6), protruding rubber circle (8) are located the inside of annular groove (9).

5. The pulse valve of the bag dust collector of claim 1, wherein: the bottom and the side wall of the first fixed shell (1) are respectively provided with an air outlet (17) and an air inlet (18).

6. The pulse valve of the bag dust collector of claim 1, wherein: the fixture block (14) is made of metal iron.

7. The pulse valve of the bag dust collector of claim 1, wherein: the two side walls of the clamping block (14) are fixedly connected with sliding blocks (16), sliding grooves (13) are formed in the two inner walls of the cavity (10), and the sliding grooves (13) are connected with the sliding blocks (16) in a sliding mode.