CN219128622U

CN219128622U - Pulse bag type dust collector is spouted to centrifuging tube

Info

Publication number: CN219128622U
Application number: CN202320011519.4U
Authority: CN
Inventors: 施峰
Original assignee: Changzhou Lingchuan Auto Technology Co ltd
Current assignee: Hubei Jixing Chemical Industry Group Corp ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-06
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a centrifugal tube pulse-jet bag type dust collector, which comprises a base, wherein a dust collector main body is fixedly arranged at the top of the base, a gas purifying chamber and a dust collecting chamber are sequentially arranged in the dust collector main body from top to bottom, an ash bucket is communicated with the bottom of the dust collecting chamber, an ash discharging port is communicated with the bottom of the ash bucket, a centrifugal fan is fixedly arranged at one side of the dust collector main body, an air inlet pipe extending to the inside of the dust collecting chamber is fixedly connected to the centrifugal fan, a baffle is fixedly arranged in the dust collecting chamber, a filter screen is fixedly arranged on the baffle, a filter bag is fixedly arranged in the dust collecting chamber, and a jetting pipe is fixedly arranged in the gas purifying chamber.

Description

Pulse bag type dust collector is spouted to centrifuging tube

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a centrifugal tube pulse-jet bag type dust collector.

Background

The pulse bag type dust collector is a common dust collecting device, has greatly developed in the aspect of purifying dust-containing gas, and has the characteristics of large treatment air quantity, small occupied area, high purification efficiency, reliable work, simple structure, small maintenance amount and the like because the dust cleaning technology is advanced and the air distribution ratio is greatly improved.

The pulse bag type dust collector filters the dust of granule through the filter bag at the in-process of removing dust, finally with clean air output, utilize the centrifuging tube to spout the reverse dust that blows to the filter bag simultaneously and enable the filter bag surface area attached to get rid of, the dust can drop at the ash bucket inner wall, outwards discharge by the ash discharge mouth under the action of gravity, but in the in-service use in-process dust is easy to pile up at the ash bucket inner wall, a pulse bag type dust collector as disclosed in patent CN201820900042.4, current device generally does not possess the structure that prevents ash discharge mouth and blocks up, and only rely on gravity dust to hardly outwards discharge fast, on the one hand, lead to dust removal purifying effect poor, on the one hand causes the ash discharge mouth to take place to block up, the normal use that causes the influence for the dust remover, use is comparatively inconvenient, for this reason, we have designed a centrifuging tube and spouted pulse bag type dust collector to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a centrifugal tube pulse-jet bag type dust collector, which solves the existing problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a centrifuging tube spouts pulse bag collector, includes the base, the top fixed mounting of base has the dust remover main part, air-purifying chamber and dust removal room have been seted up in proper order to the inside top-down of dust remover main part, the bottom intercommunication of dust removal room has the ash bucket, the bottom intercommunication of ash bucket has the ash discharge mouth, one side fixed mounting of dust remover main part has centrifugal fan, fixedly connected with extends to the inside intake pipe of dust removal room on the centrifugal fan, the inside fixed mounting of dust removal room has the baffle, fixed mounting has the filter screen on the baffle, the inside fixed mounting of dust removal room has the filter bag, the inside fixed mounting of dust removal room has the jetting pipe, fixed mounting has the pulse valve on the jetting pipe, the bottom fixedly connected with of jetting pipe extends to the centrifugal nozzle of filter bag port, the clean gas outlet has been seted up to the one end of air chamber, be provided with ash removal mechanism in the dust remover main part, the diapire fixed mounting of ash bucket has the vibrations motor.

Preferably, the number of the filter bags is set to be a plurality, and the filter bags are distributed in the dust removing chamber at equal intervals.

Preferably, the blowing pipe is connected with an external air compressor through a pipeline, the number of the centrifugal nozzles is set to be a plurality, and the centrifugal nozzles and the filter bags are in pairs.

Preferably, the ash removal mechanism comprises an air storage tank fixedly arranged on the base, an air blowing pipe is fixedly connected to the air storage tank, a plurality of air nozzles extending to the inner walls of the two sides of the ash bucket are fixedly connected to the tail end of the air blowing pipe, and an electromagnetic valve is fixedly arranged on the air blowing pipe.

Preferably, the air storage tank is connected with an external air compressor through a pipeline.

Preferably, the number of the vibration motors is multiple, and the vibration motors are fixedly arranged on the bottom wall of the ash bucket through bolts.

Advantageous effects

The utility model provides a centrifugal tube pulse-jet bag type dust collector. Compared with the prior art, the method has the following beneficial effects:

1. the utility model relates to a centrifugal tube pulse bag type dust collector, dust-containing gas is sucked into a dust collecting chamber through an air inlet pipe by a centrifugal fan, large particle impurities in the gas are filtered through a filter screen, filtered and discharged outwards through a clean gas outlet after being filtered again through a filter bag, the purpose of dust collection and purification is achieved, after the filter bag is used for a period of time, a pulse valve is started to spray compressed gas into the filter bag by utilizing a centrifugal nozzle to enable dust on the surface of the filter bag to fall off, the filter bag cleaning effect is achieved, and meanwhile, the dust falls into the inner wall of an ash bucket.

2. The utility model discloses a pulse bag type dust collector for a centrifugal tube, which is characterized in that a dust removing mechanism is arranged on a base and comprises a gas storage tank, a gas blowing pipe, an electromagnetic valve and a gas nozzle, compressed gas in the gas storage tank can be sprayed to the inner wall of a dust hopper from the gas nozzle by starting the electromagnetic valve, so that the effect of assisting in dust removal is achieved, dust on the inner wall of the dust hopper can be thoroughly removed, meanwhile, the dust is prevented from adhering to the inner wall of the dust hopper to influence the dust removing effect, and the using effect of the dust collector is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the dust removing working principle of the embodiment of the utility model;

fig. 3 is a schematic view of the enlarged partial structure of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a dust collector body; 3. a gas purifying chamber; 4. a dust removal chamber; 5. an ash bucket; 6. an ash discharge port; 7. a centrifugal fan; 8. an air inlet pipe; 9. a baffle; 10. a filter screen; 11. a filter bag; 12. a blowing pipe; 13. a pulse valve; 14. a centrifugal nozzle; 15. a clean gas outlet; 16. an ash removing mechanism; 161. a gas storage tank; 162. an air blowing pipe; 163. an electromagnetic valve; 164. an air nozzle; 17. and vibrating the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

embodiment one:

the utility model provides a centrifuging tube spouts pulse bag collector, the on-line screen storage device comprises a base 1, the top fixed mounting of base 1 has dust remover main part 2, air-purifying chamber 3 and dust removal room 4 have been seted up in proper order to the inside top-down of dust remover main part 2, the bottom intercommunication of dust removal room 4 has ash bucket 5, ash discharge port 6 has been seted up to the bottom intercommunication of ash bucket 5, one side fixed mounting of dust remover main part 2 has centrifugal fan 7, fixedly connected with extends to the inside intake pipe 8 of dust removal room 4 on the centrifugal fan 7, the inside fixed mounting of dust removal room 4 has baffle 9, fixedly mounted has filter screen 10 on the baffle 9, the inside fixed mounting of dust removal room 4 has filter bag 11, the inside fixed mounting of dust removal room 3 has jetting pipe 12, fixedly mounted has pulse valve 13 on jetting pipe 12, the bottom fixedly connected with of jetting pipe 12 extends to the centrifugal nozzle 14 of filter bag 11 port, net gas outlet 15 has been seted up to the one end of dust removal room 3, be provided with ash removal mechanism 16 on the dust remover main part 2, the diapire fixed mounting of ash bucket 5 has motor 17.

Embodiment two:

the utility model provides a centrifuging tube spouts pulse bag collector, including base 1, the top fixed mounting of base 1 has dust remover main part 2, dust remover main part 2 inside top-down has seted up air-purifying chamber 3 and dust removal room 4 in proper order, dust removal room 4's bottom intercommunication has ash bucket 5, ash bucket 5's bottom intercommunication has ash discharge mouth 6, one side fixed mounting of dust remover main part 2 has centrifugal fan 7, fixedly connected with on the centrifugal fan 7 extends to the inside intake pipe 8 of dust removal room 4, the inside fixed mounting of dust removal room 4 has baffle 9, fixed mounting has filter screen 10 on the baffle 9, the inside fixed mounting of dust removal room 4 has filter bag 11, the quantity of filter bag 11 sets up to a plurality ofly, filter bag 11 equidistant distribution is inside dust removal room 4, can carry out the filtration through filter bag 11 when getting into dust removal room 4 inside to the dust-laden gas; the inside of the air purifying chamber 3 is fixedly provided with an injection pipe 12, the injection pipe 12 is fixedly provided with a pulse valve 13, the bottom of the injection pipe 12 is fixedly connected with a centrifugal nozzle 14 extending to the port of the filter bag 11, the injection pipe 12 is connected with an external air compressor through a pipeline, the number of the centrifugal nozzles 14 is multiple, the centrifugal nozzles 14 and the filter bag 11 are in pairs, the pulse valve 13 is started to inject compressed gas into the filter bag 11 by utilizing the centrifugal nozzles 14 so as to enable the filter bag 11 to expand rapidly, and then dust on the surface of the filter bag 11 falls off, so that the purpose of cleaning the filter bag 11 is achieved; the dust remover comprises a dust remover main body 2, a dust remover outlet 15 is formed in one end of a gas purifying chamber 3, a dust removing mechanism 16 is arranged on the dust remover main body 2, the dust removing mechanism 16 comprises a gas storage tank 161 fixedly arranged on a base 1, a gas blowing pipe 162 is fixedly connected to the gas storage tank 161, a plurality of gas nozzles 164 extending to the inner walls of two sides of a dust hopper 5 are fixedly connected to the tail end of the gas blowing pipe 162, electromagnetic valves 163 are fixedly arranged on the gas blowing pipe 162, the gas storage tank 161 is connected with an external air compressor through a pipeline, compressed gas in the gas storage tank 161 can be sprayed from the gas nozzles 164 to the inner wall of the dust hopper 5 through starting the electromagnetic valves 163, so that the dust removing assisting effect is achieved, dust on the inner wall of the dust hopper 5 can be thoroughly removed, and meanwhile, the dust adhesion on the inner wall of the dust hopper 5 is prevented from affecting the dust removing effect; the diapire fixed mounting of ash bucket 5 has vibrations motor 17, and vibrations motor 17's quantity sets up to a plurality ofly, and vibrations motor 17 passes through bolt fixed mounting at ash bucket 5 diapire, shakes through starting vibrations motor 17 when the dust falls into ash bucket 5 inner wall, accelerates the dust and removes to ash discharge mouth 6 one side and outwards discharges fast to avoid taking place the circumstances that ash discharge mouth 6 blockked up.

When the centrifugal tube pulse bag type dust collector is used, dust-containing gas is sucked into a dust collecting chamber 4 through an air inlet pipe 8 by a centrifugal fan 7, large particle impurities in the gas are filtered through a filter screen 10, filtered and discharged outwards through a clean gas outlet 15 after being filtered through a filter bag 11, the aim of dust collection and purification is achieved, after the filter bag 11 is used for a period of time, compressed gas is injected into the filter bag 11 by a start pulse valve 13 through a centrifugal nozzle 14 to enable dust on the surface of the filter bag 11 to fall off, the filter bag 11 is cleaned, and meanwhile, the dust falls into the inner wall of an ash bucket 5; in addition, the ash removing mechanism 16 is arranged on the base 1, the ash removing mechanism 16 comprises the air storage tank 161, the air blowing pipe 162, the electromagnetic valve 163 and the air nozzle 164, compressed air in the air storage tank 161 can be sprayed to the inner wall of the ash bucket 5 from the air nozzle 164 by starting the electromagnetic valve 163, so that the effect of assisting ash removal is achieved, dust on the inner wall of the ash bucket 5 can be thoroughly removed, meanwhile, the influence of dust adhesion on the inner wall of the ash bucket 5 on the dust removing effect is avoided, and the using effect of the dust remover is further improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a centrifuging tube spouts pulse bag collector, includes base (1), its characterized in that: the dust remover is characterized in that the top of the base (1) is fixedly provided with a dust remover main body (2), a gas purifying chamber (3) and a dust removing chamber (4) are sequentially arranged inside the dust remover main body (2) from top to bottom, an ash discharging port (6) is formed in the bottom of the dust removing chamber (4) in a communicating mode, a centrifugal fan (7) is fixedly arranged on one side of the dust remover main body (2), an air inlet pipe (8) extending to the inside of the dust removing chamber (4) is fixedly connected to the centrifugal fan (7), a baffle (9) is fixedly arranged inside the dust removing chamber (4), a filter screen (10) is fixedly arranged on the baffle (9), a filter bag (11) is fixedly arranged inside the dust removing chamber (4), a blowing pipe (12) is fixedly arranged inside the dust removing chamber (3), a pulse valve (13) is fixedly arranged on the bottom of the blowing pipe (12), a centrifugal nozzle (14) extending to a port of the filter bag (11) is fixedly connected to the bottom of the blowing pipe (12), and a dust removing mechanism (16) is fixedly arranged at one end of the dust removing chamber (3), and a dust removing mechanism (16) is fixedly arranged on the bottom wall (5) of the dust removing chamber (2).

2. The centrifuge tube pulse bag filter of claim 1, wherein: the number of the filter bags (11) is multiple, and the filter bags (11) are distributed in the dust removing chamber (4) at equal intervals.

3. The centrifuge tube pulse bag filter of claim 1, wherein: the blowing pipe (12) is connected with an external air compressor through a pipeline, the number of the centrifugal nozzles (14) is multiple, and the centrifugal nozzles (14) and the filter bags (11) are arranged in pairs.

4. The centrifuge tube pulse bag filter of claim 1, wherein: the ash removal mechanism (16) comprises an air storage tank (161) fixedly installed on the base (1), an air blowing pipe (162) is fixedly connected to the air storage tank (161), a plurality of air nozzles (164) extending to the inner walls of the two sides of the ash bucket (5) are fixedly connected to the tail end of the air blowing pipe (162), and electromagnetic valves (163) are fixedly installed on the air blowing pipe (162).

5. The centrifugal tube pulse bag filter according to claim 4, wherein: the air storage tank (161) is connected with an external air compressor through a pipeline.

6. The centrifuge tube pulse bag filter of claim 1, wherein: the number of the vibration motors (17) is multiple, and the vibration motors (17) are fixedly arranged on the bottom wall of the ash bucket (5) through bolts.