CN219615103U

CN219615103U - Explosion-proof pulse dust collector

Info

Publication number: CN219615103U
Application number: CN202320660571.2U
Authority: CN
Inventors: 马广永
Original assignee: Henan Shuangshi Brewing Equipment Co ltd
Current assignee: Henan Shuangshi Brewing Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-01
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses an explosion-proof pulse dust collector, which comprises an upper box body, wherein the bottom end of the upper box body is provided with a middle box body, the bottom end of the middle box body is provided with a lower box body, the bottom end of the inner wall of the upper box body is provided with a plurality of mounting clamping grooves, and the inside of each of the plurality of mounting clamping grooves is provided with a mounting ring in a clamping manner.

Description

Explosion-proof pulse dust collector

Technical Field

The utility model relates to the field of pulse dust collectors, in particular to an explosion-proof pulse dust collector.

Background

The bag-type dust collector is a dry dust filter, which is suitable for collecting fine, dry and non-fibrous dust, while the pulse bag-type dust collector is an improved novel high-efficiency pulse bag-type dust collector based on the bag-type dust collector, and adopts a pulse blowing mode for dust collection.

However, the existing pulse dust collector has the following defects when in use:

1. the quick installation of a plurality of filter bags is inconvenient;

2. the filter bags are not convenient to be quickly disassembled and maintained.

Disclosure of Invention

The utility model aims to provide an explosion-proof pulse dust collector so as to solve the problems that the quick installation and the quick disassembly and the maintenance of a plurality of filter bags are inconvenient in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the explosion-proof pulse dust collector comprises an upper box body, the bottom of going up the box body is provided with well box body, the bottom of well box body is provided with down the box body, a plurality of installation draw-in groove has been seted up to the bottom of going up the box inner wall, a plurality of the inside equal block of installation draw-in groove is provided with the collar, a plurality of the bottom of collar is all fixed and is provided with the filter bag, a plurality of the inside that the bottom of filter bag all extends to well box body, a plurality of the equal fixed mounting in both sides of installation draw-in groove inner wall has the mounting groove, a plurality of the equal fixed mounting in inboard of mounting groove has the electro-magnet, a plurality of the one end that the electro-magnet kept away from the mounting groove is all fixed and is provided with supporting spring, a plurality of the spacing draw-in groove has all been seted up to the both sides of collar, and a plurality of spacing draw-in groove is connected with a plurality of powerful magnetic block card respectively.

Carry out spacing block to a plurality of collar through a plurality of installation draw-in groove, the outage of a plurality of electro-magnet of control again, stretch out respectively under the elasticity effect of a plurality of supporting spring through a plurality of powerful magnetic path, carry out the block with a plurality of spacing draw-in groove respectively and be connected, further spacing fixedly to a plurality of collar, realize the quick installation to a plurality of filter bag, all circular telegram through a plurality of electro-magnet produces the magnetic field, retract a plurality of powerful magnetic path respectively in a plurality of mounting groove, make it no longer carry out spacingly to a plurality of collar, and then be convenient for dismantle the maintenance fast with a plurality of filter bag.

Preferably, a plurality of the installing rings are fixedly provided with sealing rings at the joints of the installing rings and the installing clamping grooves respectively, the sealing performance between the installing clamping grooves and the installing rings can be improved through the arrangement of the sealing rings, and the gas with dust is prevented from entering the upper box body through the installing clamping grooves.

Preferably, one side of the upper box body is provided with an air bag one end fixed connection has a blowing pipe, one end of the blowing pipe away from the air bag extends to the inside of the upper box body, an electromagnetic valve is fixedly arranged at the joint of the air bag and the blowing pipe, one side of the upper box body away from the air bag is provided with a clean air outlet, and filtered gas is discharged through the clean air outlet.

Preferably, an air inlet is formed in one side of the middle box body, and dust-carrying gas is led into the middle box body through the air inlet.

Preferably, the front face of the middle box body is hinged with a first access door, and the middle box body is convenient to maintain through the arrangement of the first access door.

Preferably, the front of lower box articulates there is the second access door, the bottom mounting of lower box is provided with four evenly distributed's shock attenuation support, and four shock attenuation support's setting can play the absorbing effect.

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

1. the mounting clamp grooves are used for limiting and clamping the mounting rings, the electromagnets are controlled to be powered off, the powerful magnetic blocks extend out under the elastic force of the supporting springs respectively to be in clamping connection with the limiting clamp grooves respectively, the mounting rings are further limited and fixed, and the filter bags are rapidly mounted; 2. the electromagnets are electrified to generate magnetic fields to retract the powerful magnetic blocks into the mounting grooves respectively, so that the mounting grooves are not limited by the mounting rings, and the filter bags are convenient to detach and maintain rapidly.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of a portion of the present utility model;

FIG. 3 is an enlarged view of part A of the present utility model;

fig. 4 is an enlarged view of a portion B of the present utility model.

In the figure: 1. an upper case; 2. a middle box body; 3. a first access door; 4. a lower box body; 5. a second access door; 6. a damping support; 7. a clean gas outlet; 8. a blowing pipe; 9. a filter bag; 10. an air inlet; 11. installing a clamping groove; 12. a mounting ring; 13. a seal ring; 14. a mounting groove; 15. an electromagnet; 16. a support spring; 17. a strong magnetic block; 18. a limit clamping groove; 19. an air bag; 20. a solenoid valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides an explosion-proof pulse dust collector, which comprises an upper box body 1, wherein a middle box body 2 is arranged at the bottom end of the upper box body 1, a lower box body 4 is arranged at the bottom end of the middle box body 2, a plurality of mounting clamping grooves 11 are formed at the bottom end of the inner wall of the upper box body 1, mounting rings 12 are respectively clamped in the plurality of mounting clamping grooves 11, filter bags 9 are respectively and fixedly arranged at the bottom ends of the plurality of mounting rings 12, the bottom ends of the plurality of filter bags 9 are respectively and fixedly arranged in the middle box body 2, mounting grooves 14 are respectively and fixedly arranged at two sides of the inner wall of the plurality of mounting clamping grooves 11, an electromagnet 15 is respectively and fixedly arranged at the inner side of the plurality of mounting grooves 14, a supporting spring 16 is respectively and fixedly arranged at one end of the plurality of supporting springs 16, which is far away from the electromagnet 15, a powerful magnetic block 17 is respectively and fixedly arranged at one end of the plurality of supporting springs 16, which is far away from the electromagnet 15, limiting clamping grooves 18 are formed in two sides of the mounting rings 12, the limiting clamping grooves 18 are respectively connected with the powerful magnetic blocks 17 in a clamping mode, the mounting rings 12 are limited and clamped through the mounting clamping grooves 11, the electromagnets 15 are controlled to be powered off, the powerful magnetic blocks 17 are respectively stretched out under the elastic action of the supporting springs 16 to be respectively connected with the limiting clamping grooves 18 in a clamping mode, further limiting and fixing are conducted on the mounting rings 12, rapid mounting of the filter bags 9 is achieved, the powerful magnetic blocks 17 are respectively retracted into the mounting grooves 14 through the fact that the electromagnets 15 are electrified to generate magnetic fields, limiting is conducted on the mounting rings 12, and rapid disassembly and maintenance of the filter bags 9 are facilitated.

The sealing rings 13 are fixedly arranged at the joints of the mounting rings 12 and the mounting clamping grooves 11 respectively, the sealing rings 13 can improve the tightness between the mounting clamping grooves 11 and the mounting rings 12, and the gas with dust is prevented from entering the upper box body 1 through the mounting clamping grooves 11.

One side of the upper box 1 is provided with an air bag 19, one end of the air bag 19 is fixedly communicated with an injection pipe 8, one end of the injection pipe 8, which is far away from the air bag 19, extends to the inside of the upper box 1, an electromagnetic valve 20 is fixedly arranged at the joint of the air bag 19 and the injection pipe 8, one side of the upper box 1, which is far away from the air bag 19, is provided with a clean air outlet 7, filtered air is discharged through the clean air outlet 7, one side of the middle box 2 is provided with an air inlet 10, dust-bearing air is led into the middle box 2 through the air inlet 10, the front surface of the middle box 2 is hinged with a first access door 3, the inside of the middle box 2 is convenient to maintain through the arrangement of the first access door 3, the front surface of the lower box 4 is hinged with a second access door 5, the bottom end of the lower box 4 is fixedly provided with four evenly-distributed damping supports 6, and the arrangement of the four damping supports 6 can play a damping role.

When the embodiment of the utility model is used, the following steps are adopted: the sealing window on the upper box body 1 is opened, the electromagnets 15 are controlled to be electrified to generate magnetic fields, the powerful magnets 17 are respectively retracted into the mounting grooves 14, the bottoms of the filter bags 9 are respectively penetrated through the mounting grooves 11 and then enter the interior of the middle box body 2, the mounting rings 12 are subjected to limit clamping through the mounting grooves 11, the electromagnets 15 are controlled to be powered off, the powerful magnets 17 are respectively extended out under the elastic action of the supporting springs 16 to be respectively in clamping connection with the limiting grooves 18, the mounting rings 12 are further limited and fixed, the filter bags 9 are rapidly installed, in the use process, the dust-containing gas air inlet 10 enters the middle box body 2, a part of coarse particle dust falls into the lower box body 4 due to the effect of centrifugal force, the other part of fine dust is retained on the surface of the filter bags 9, the purified gas penetrates through the filter bags 9 and enters the upper box body 1, the clean gas outlet 7 to be discharged, the electromagnets 15 are not electrified for a period of time, and the magnetic fields are not required to be rapidly retracted into the mounting grooves 14, and the filter bags 9 are rapidly maintained by the electromagnets 15.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Explosion-proof pulse dust collector, including last box (1), its characterized in that: the bottom of going up box (1) is provided with well box (2), the bottom of well box (2) is provided with box (4) down, a plurality of installation draw-in groove (11) have been seted up to the bottom of going up box (1) inner wall, a plurality of the inside equal block of installation draw-in groove (11) is provided with collar (12), a plurality of the bottom of collar (12) is all fixed and is provided with filter bag (9), a plurality of the inside that the bottom of filter bag (9) all extends to well box (2), a plurality of the both sides of installation draw-in groove (11) inner wall are all fixed mounting have mounting groove (14), a plurality of the inboard equal fixed mounting of mounting groove (14) have electro-magnet (15), a plurality of the one end that the installation draw-in groove (15) inboard is kept away from to electro-magnet (15) is all fixed and is provided with powerful magnetic path (17), a plurality of spacing draw-in groove (18) have all been seted up to the both sides of collar (12), a plurality of powerful magnetic path (17) are connected with a plurality of powerful magnetic path (17).

2. An explosion proof pulse dust collector as set forth in claim 1 wherein: and sealing rings (13) are fixedly arranged at the connection positions of the mounting rings (12) and the mounting clamping grooves (11) respectively.

3. An explosion proof pulse dust collector as set forth in claim 1 wherein: one side of going up box (1) is provided with air pocket (19) one end fixed intercommunication and has injection pipe (8), the one end that air pocket (19) was kept away from to injection pipe (8) extends to the inside of last box (1), the junction fixed mounting of air pocket (19) and injection pipe (8) has solenoid valve (20), net gas export (7) have been seted up to one side that air pocket (19) was kept away from to last box (1).

4. An explosion proof pulse dust collector as set forth in claim 1 wherein: an air inlet (10) is formed in one side of the middle box body (2).

5. An explosion proof pulse dust collector as set forth in claim 1 wherein: the front face of the middle box body (2) is hinged with a first access door (3).

6. An explosion proof pulse dust collector as set forth in claim 1 wherein: the front of lower box (4) articulates there is second access door (5), the bottom mounting of lower box (4) is provided with four evenly distributed's shock attenuation support (6).