CN219111090U - Dust removing device of box-type flat bag pulse jetting type dust remover - Google Patents
Dust removing device of box-type flat bag pulse jetting type dust remover Download PDFInfo
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- CN219111090U CN219111090U CN202222928523.5U CN202222928523U CN219111090U CN 219111090 U CN219111090 U CN 219111090U CN 202222928523 U CN202222928523 U CN 202222928523U CN 219111090 U CN219111090 U CN 219111090U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The application provides a box flat bag pulse jetting formula dust remover ash removal device belongs to dust remover technical field. The ash removing device of the box-type flat bag pulse blowing type dust remover comprises a box body, a filtering component and a dust falling mechanism, wherein a bracket is fixedly arranged at the bottom of the box body, and a pulse generating device is fixedly arranged on the side wall of the box body. Through setting up the mounting tube, mounting tube and discharge pipe lateral wall intercommunication, driving motor installs inside the mounting tube, can drive the intraductal flabellum of mounting and rotate, and after pulse generator backflushed to the filter bag, the dust can float in the box inside, drives the flabellum through driving motor and rotates this moment, realizes the inside air flow of mounting tube to can realize gas vent department air flow, make the inside air of filter bag outside to flow, realize in entering the discharge pipe with the help of the air that flows with the inside showy dust of box, reach the purpose of falling dust fast, realize reducing the dust settling time.
Description
Technical Field
The application relates to the field of dust collectors, in particular to a dust remover of a box type flat bag pulse jetting dust collector.
Background
The pulse blowing ash-removing bag type dust collector utilizes 400-700 kpa of compressed air pulse to generate shock wave to make filter bag vibrate, so that the dust layer deposited on the filter bag falls off.
In the related art, the flat bag pulse blowing type dust remover filters dust-containing gas through the flat bag, so fine dust can be adsorbed on the outer surface of the flat bag, and the gas filtering effect can be influenced by excessive accumulation, so that the compressed air is reversely blown into the flat bag in a pulse blowing mode, and the compressed air is released instantly, so that shock waves can be generated and act on the inner side of the flat bag, the shaking purpose of the flat bag is realized, the dust on the surface of the flat bag is removed, the dust removing purpose is realized, but the dust can float in the machine body, and therefore, a certain time is required for dust sedimentation, and the gas filtering can be performed again after the dust naturally settles in the machine body, so that the time for increasing the whole filtering flow can occur.
Disclosure of Invention
In order to make up the defects, the application provides a dust removing device of a box-type flat bag pulse jetting type dust remover, which aims at improving the problem that dust naturally subsides in a machine body and consumes time.
The embodiment of the application provides a box flat bag pulse jetting formula dust remover ash removal device, including box, filter component and dust fall mechanism.
The utility model discloses a dust settling device, including box bottom, filter component, pulse generator, filter component, fan blade and filter screen, fixed mounting has the support in bottom half fixed mounting, fixed mounting has pulse generator on the lateral wall of box, the bottom intercommunication of box has a dust settling bucket subassembly, air inlet and gas outlet have been seted up on the lateral wall of box, filter component fixed mounting in the box, pulse generator with filter component one end intercommunication sets up, dust settling mechanism includes mounting tube, actuating mechanism, fan blade and filter screen, the mounting tube with dust settling bucket subassembly bottom lateral wall intercommunication sets up, actuating mechanism with equal fixed mounting of filter screen in the mounting tube, the fixed cover of fan blade is located on the actuating mechanism.
In a specific embodiment, the ash settling bucket assembly comprises an ash settling bucket, a discharge pipe and an electromagnetic valve, wherein the ash settling bucket is communicated with the bottom of the box body, the discharge pipe is communicated with the bottom of the ash settling bucket, the electromagnetic valve is arranged on the discharge pipe, and the installation pipe is communicated with the side wall of the discharge pipe.
In a specific embodiment, a sealing plate is rotatably connected to the bottom of the discharge pipe, and the mounting pipe is positioned below the electromagnetic valve.
In a specific embodiment, the filter component comprises a partition plate, a plurality of air guide pipes and a plurality of filter bags, wherein the partition plate is fixedly installed on the inner wall of the box body, the air guide pipes penetrate through the partition plate, and the filter bags are respectively communicated with the bottoms of the air guide pipes.
In a specific embodiment, the filter assembly further comprises a blowing pipe and a plurality of blowing heads, one end of the blowing pipe penetrates through the side wall of the box body, the plurality of blowing heads are all communicated with the bottom of the blowing pipe, the air outlet end of the pulse generating device is communicated with the side wall of the blowing pipe, and the plurality of blowing heads are respectively and correspondingly arranged with the plurality of air guide pipes.
In a specific embodiment, the same drainage plate is fixedly connected between the front inner wall and the rear inner wall of the box body, a plurality of strip-shaped holes are formed in the drainage plate, and the drainage plate is obliquely arranged.
In a specific embodiment, the driving mechanism comprises a driving motor, a connecting shaft and a mounting plate, wherein the driving motor is fixedly mounted in the mounting pipe through the mounting plate, the connecting shaft is fixedly connected with a driving shaft of the driving motor, and the fan blade is fixedly sleeved on the connecting shaft.
In a specific embodiment, the driving mechanism further comprises a rotating shaft and a cleaning rod, the rotating shaft is fixedly connected with one end of the connecting shaft, the rotating shaft rotates to penetrate through the filter screen, the cleaning rod is fixedly connected with one end of the rotating shaft, and a soft brush is arranged on the cleaning rod and is in contact with the filter screen.
The application has the advantages that:
1. through setting up the mounting tube, mounting tube and discharge pipe lateral wall intercommunication, driving motor installs inside the mounting tube, can drive the intraductal flabellum of mounting and rotate, and after pulse generator backflushed to the filter bag, the dust can float in the box inside, drives the flabellum through driving motor and rotates this moment, realizes the inside air flow of mounting tube to can realize gas vent department air flow, make the inside air of filter bag outside to flow, realize in entering the discharge pipe with the help of the air that flows with the inside showy dust of box, reach the purpose of falling dust fast, realize reducing the dust settling time.
2. Through setting up the filter screen, the filter screen is installed in the installation pipe, and the filter screen can prevent that the dust from getting into the installation pipe in, sets up the pivot simultaneously, and the pivot rotates and runs through the filter screen, and the clearance pole is installed to pivot one end, sets up the soft brush on the clearance pole, realizes the dust on the soft brush clearance filter screen, prevents that it from appearing blockking up, and after the dust fall is accomplished, closes driving motor, opens the closing plate, can discharge the dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front cross-sectional structure of a dust removing device of a box-type flat bag pulse blowing dust collector according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a filtering mechanism in the ash removing device of the box-type flat bag pulse blowing type dust remover according to the embodiment of the application;
fig. 3 is a schematic structural diagram of a sand settling bucket assembly in a dust removing device of a box-type flat bag pulse blowing dust remover according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a dust settling mechanism in the ash removing device of the box-type flat bag pulse blowing type dust remover according to the embodiment of the application;
fig. 5 is a schematic diagram of a filter screen structure in a dust removing device of a box-type flat bag pulse blowing dust collector according to an embodiment of the present application.
In the figure: 10-a box body; 110-a bracket; 120-pulse generating means; 130-an ash bucket assembly; 1310-an ash bucket; 1320-a discharge tube; 1330-solenoid valve; 140-air inlet; 150-an air outlet; 20-a filter assembly; 210-a separator; 220-an air guide pipe; 230-filtering bags; 240-blowing pipe; 250-blowing head; 30-a dust fall mechanism; 310-mounting a tube; 320-a drive mechanism; 3210-driving a motor; 3220-connecting shaft; 3230-mounting plate; 3240-spindle; 3250-cleaning the wand; 330-fan blades; 340-filtering net; 40-sealing plate; 50-drainage plates; 60-elongated holes.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
Referring to fig. 1-5, the present application provides a dust removing device of a box-type flat bag pulse blowing dust remover, which comprises a box body 10, a filtering component 20 and a dust falling mechanism 30.
The bottom of the box body 10 is fixedly provided with a support 110, the side wall of the box body 10 is fixedly provided with a pulse generating device 120, the bottom of the box body 10 is communicated with a dust settling bucket assembly 130, the side wall of the box body 10 is provided with an air inlet 140 and an air outlet 150, the filter assembly 20 is fixedly arranged in the box body 10, the pulse generating device 120 is communicated with one end of the filter assembly 20, the dust settling mechanism 30 comprises a mounting tube 310, a driving mechanism 320, fan blades 330 and a filter screen 340, the mounting tube 310 is communicated with the side wall of the bottom of the dust settling bucket assembly 130, the driving mechanism 320 and the filter screen 340 are fixedly arranged in the mounting tube 310, and the fan blades 330 are fixedly sleeved on the driving mechanism 320.
When specifically set up, install dust screen (not shown in the drawing) in the gas outlet 150, can prevent that external dust from getting into box 10 through gas outlet 150, adsorb on the inner wall of filter bag 230 simultaneously, gas inlet 140 is used for to the inside input dusty gas of box 10, and its and the current mode of connection between the gas transmission equipment are prior art.
Referring to fig. 1 and 3, the ash bucket assembly 130 includes an ash bucket 1310, a discharge pipe 1320 and an electromagnetic valve 1330, the ash bucket 1310 is communicated with the bottom of the tank 10, the discharge pipe 1320 is communicated with the bottom of the ash bucket 1310, the electromagnetic valve 1330 is arranged on the discharge pipe 1320, the installation 310 is communicated with the side wall of the discharge pipe 1320, the bottom of the discharge pipe 1320 is rotatably connected with a sealing plate 40, and the installation 310 is positioned below the electromagnetic valve 1330.
When the electromagnetic valve 1330 is specifically arranged, the electromagnetic valve 1330 controls the opening and closing of the exhaust pipe 1320, and when the dust-containing gas is filtered, the exhaust pipe 1320 is closed, so that the dust-containing gas flows upwards, and the filtering purpose is achieved, and the rotating connection mode of the sealing plate 40 and the bottom of the exhaust pipe 1320 and the fixing mode of the sealing plate and the bottom of the exhaust pipe 1320 are all the prior art.
Referring to fig. 1 and 2, the filter assembly 20 includes a partition 210, a plurality of air guide pipes 220 and a plurality of filter bags 230, the partition 210 is fixedly mounted on the inner wall of the box 10, the plurality of air guide pipes 220 penetrate through the partition 210, the plurality of filter assembly 20 further includes a blowing pipe 240 and a plurality of blowing heads 250, one end of the blowing pipe 240 penetrates through the side wall of the box 10, the plurality of blowing heads 250 are all communicated with the bottom of the blowing pipe 240, the air outlet end of the pulse generating device 120 is communicated with the side wall of the blowing pipe 240, the plurality of blowing heads 250 are respectively corresponding to the plurality of air guide pipes 220, the same flow guiding plate 50 is fixedly connected between the front and rear inner walls of the box 10, a plurality of elongated holes 60 are formed in the flow guiding plate 50, and the flow guiding plate 50 is obliquely arranged.
When specifically setting up, guide duct 220 specifically is venturi, and the specific shape of jetting head 250 is the pipeline that one end was the opening setting, and jetting head 250 one end just sets up guide duct 220, realizes jetting gas in the guide duct 220, realizes the recoil purpose, and the drainage plate 50 can realize filtering large-scale granule in the dirty gas, and dirty gas gets into in the box 10 through air inlet 140 to can strike drainage plate 50, realize large-scale granule striking drainage plate 50, and then realize that large-scale granule subsides to in the ash bucket 1310, is provided with current bearing structure (not shown in the figure) in the filter bag 230, prevents that filter bag 230 from being flattened.
Referring to fig. 3, 4 and 5, the driving mechanism 320 includes a driving motor 3210, a connecting shaft 3220 and a mounting plate 3230, the driving motor 3210 is fixedly mounted in the mounting tube 310 through the mounting plate 3230, the connecting shaft 3220 is fixedly connected with a driving shaft of the driving motor 3210, the fan blades 330 are fixedly sleeved on the connecting shaft 3220, the driving mechanism 320 further includes a rotating shaft 3240 and a cleaning rod 3250, the rotating shaft 3240 is fixedly connected with one end of the connecting shaft 3220, the rotating shaft 3240 rotates to penetrate through the filter screen 340, the cleaning rod 3250 is fixedly connected with one end of the rotating shaft 3240, a soft brush is arranged on the cleaning rod 3250, and the soft brush is in contact with the filter screen 340.
In a specific arrangement, the connection mode between the driving motor 3210 and the mounting plate 3230 is the prior art, the connection shaft 3220 rotates through the mounting plate 3230 and is connected with the driving shaft of the driving motor 3210, and the specific shape of the filter screen 340 is shown in fig. 5, namely, the filter screen is composed of a circular frame, a center block, a connecting rod and a net.
The working principle of the ash removing device of the box type flat bag pulse jetting type dust remover is as follows: in the gas filtering process, the electromagnetic valve 1330, the driving motor 3210 and the pulse generating device 120 are all in a closed state, dust-containing gas enters the box 10 through the air inlet 140, large particles in the dust-containing gas are filtered when the dust-containing gas passes through the drainage plate 50, so that the dust-containing gas is settled and deposited in the ash bucket 1310, the dust-containing gas flows upwards, fine dust is filtered through the filter bag 230, fine dust is discharged from the air outlet 150 through the air guide pipe 220, the purpose of gas filtering is achieved, the electromagnetic valve 1330 operates after the filtering is finished, the discharge pipe 1320 is in an open state, and meanwhile, the bottom sealing plate 40 is opened, so that dust in the ash bucket 1310 can be discharged.
Further, when cleaning dust outside the filter bag 230, the air inlet 140 is in a closed state, the sealing plate 40 is closed at the bottom of the exhaust pipe 1320, the electromagnetic valve 1330 works to enable the exhaust pipe 1320 to be in an open state, at this time, the pulse generating device 120 works to realize compressed air and instantly releases the compressed air into the blowing pipe 240, then the compressed air passes through the blowing heads 250 and acts on the air guide pipes 220 to generate shock waves, so that the filter bag 230 shakes, the filter bag 230 is backflushed, the dust is separated from the filter bag 230 and floats in the box 10, after the backflushing is performed for a plurality of times, the pulse generating device 120 stops working, then the driving motor 3210 is started to drive the fan blade 330 to rotate through the connecting shaft 3220, so that air at the air outlet 150 of the external machine flows into the filter bag 230, thus air inside the box 10 flows into the exhaust pipe 1320, and meanwhile, the connecting shaft 3220 drives the cleaning rod 3250 to rotate through the rotating shaft 3240, so that the soft brush cleans the filter screen 340 to prevent blockage, and after the dust fall is completed, the sealing plate 40 is opened.
It should be noted that, specific model specifications of the pulse generating device 120, the electromagnetic valve 1330, and the driving motor 3210 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.
The power supply of the pulse generating device 120, the solenoid 1330, and the driving motor 3210 and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The ash removing device of the box-type flat bag pulse jetting type dust remover is characterized by comprising
The device comprises a box body, wherein a bracket is fixedly arranged at the bottom of the box body, a pulse generating device is fixedly arranged on the side wall of the box body, the bottom of the box body is communicated with an ash settling bucket assembly, and an air inlet and an air outlet are formed in the side wall of the box body;
the filtering component is fixedly arranged in the box body, and the pulse generating device is communicated with one end of the filtering component;
the dust settling mechanism comprises an installation pipe, a driving mechanism, fan blades and a filter screen, wherein the installation pipe is communicated with the side wall of the bottom of the dust settling bucket assembly, the driving mechanism and the filter screen are fixedly installed in the installation pipe, and the fan blades are fixedly sleeved on the driving mechanism.
2. The ash removal device of the box-type flat bag pulse blowing type dust remover according to claim 1, wherein the ash sedimentation bucket assembly comprises an ash sedimentation bucket, a discharge pipe and an electromagnetic valve, the ash sedimentation bucket is communicated with the bottom of the box body, the discharge pipe is communicated with the bottom of the ash sedimentation bucket, the electromagnetic valve is arranged on the discharge pipe, and the installation pipe is communicated with the side wall of the discharge pipe.
3. The ash removal device of the box-type flat bag pulse jet type dust remover according to claim 2, wherein a sealing plate is rotatably connected to the bottom of the discharge pipe, and the installation pipe is positioned below the electromagnetic valve.
4. The ash removal device of the box-type flat bag pulse blowing type dust remover according to claim 1, wherein the filtering assembly comprises a partition plate, a plurality of air guide pipes and a plurality of filter bags, the partition plate is fixedly arranged on the inner wall of the box body, the plurality of air guide pipes penetrate through the partition plate, and the plurality of filter bags are respectively communicated with the bottoms of the plurality of air guide pipes.
5. The ash removal device of a box-type flat bag pulse blowing type dust remover according to claim 4, wherein the filtering assembly further comprises a blowing pipe and a plurality of blowing heads, one end of the blowing pipe penetrates through the side wall of the box body, the plurality of blowing heads are communicated with the bottom of the blowing pipe, the air outlet end of the pulse generating device is communicated with the side wall of the blowing pipe, and the plurality of blowing heads are respectively and correspondingly arranged with the plurality of air guide pipes.
6. The ash removal device of the box-type flat bag pulse jetting type dust remover according to claim 1, wherein the same drainage plate is fixedly connected between the front inner wall and the rear inner wall of the box body, a plurality of strip-shaped holes are formed in the drainage plate, and the drainage plate is obliquely arranged.
7. The ash removal device of the box-type flat bag pulse blowing type dust remover according to claim 1, wherein the driving mechanism comprises a driving motor, a connecting shaft and a mounting plate, the driving motor is fixedly mounted in the mounting pipe through the mounting plate, the connecting shaft is fixedly connected with a driving shaft of the driving motor, and the fan blade is fixedly sleeved on the connecting shaft.
8. The ash removal device of the box-type flat bag pulse blowing type dust remover according to claim 7, wherein the driving mechanism further comprises a rotating shaft and a cleaning rod, the rotating shaft is fixedly connected with one end of the connecting shaft, the rotating shaft rotates to penetrate through the filter screen, the cleaning rod is fixedly connected with one end of the rotating shaft, a soft brush is arranged on the cleaning rod, and the soft brush is in contact with the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222928523.5U CN219111090U (en) | 2022-11-03 | 2022-11-03 | Dust removing device of box-type flat bag pulse jetting type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222928523.5U CN219111090U (en) | 2022-11-03 | 2022-11-03 | Dust removing device of box-type flat bag pulse jetting type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219111090U true CN219111090U (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222928523.5U Active CN219111090U (en) | 2022-11-03 | 2022-11-03 | Dust removing device of box-type flat bag pulse jetting type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219111090U (en) |
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2022
- 2022-11-03 CN CN202222928523.5U patent/CN219111090U/en active Active
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