CN214513325U - Pulse filter bag central dust remover - Google Patents
Pulse filter bag central dust remover Download PDFInfo
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- CN214513325U CN214513325U CN202120541877.7U CN202120541877U CN214513325U CN 214513325 U CN214513325 U CN 214513325U CN 202120541877 U CN202120541877 U CN 202120541877U CN 214513325 U CN214513325 U CN 214513325U
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- filter bag
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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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a pulse dust removal technical field just discloses a pulse filter bag central authorities dust remover, comprising a base plate, the fixed cover in inside of bottom plate has connect the dust remover body, the left side fixed mounting of dust remover body has the support frame that is located the bottom plate top, the last fixed surface of support frame installs the gas bag, the right side fixed mounting that support frame one end was kept away from to the gas bag has the jetting pipe that is located the dust remover body inside. The utility model discloses a movable rod, the deashing brush, the cooperation between filter bag frame and the dust removal filter bag, the reciprocating motion that utilizes the deashing brush does the scrubbing work that relapses to the filtration pore of filter bag frame and dust removal filter bag, the particulate matter card in the dust has been avoided leading to the decline of flue gas filter effect in the inside of filtration pore, flue gas purification's effect has been improved, the not purified flue gas has been reduced and has been wafted the pollution to the air in to the air, the harm of staff's suction flue gas to healthy has been reduced, staff's accident injured's risk has been reduced.
Description
Technical Field
The utility model relates to a pulse dust removal technical field specifically is a pulse filter bag central authorities dust remover.
Background
The pulse dust collector is a novel high-efficiency pulse dust collector improved on the basis of a bag type dust collector, integrates the advantages of various pulse blowing dust collectors with sub-chamber back blowing, overcomes the defects of insufficient dust cleaning strength of sub-chambers, uneven distribution of inlet and outlet air and the like, expands the application range, adopts a sub-chamber off-line pulse dust cleaning technology, overcomes the respective defects of back blowing dust cleaning and general pulse dust cleaning, and has the advantages of strong dust cleaning capacity, high dust cleaning efficiency, low emission concentration, small air leakage rate, low energy consumption, small floor area and reliable and stable operation, and the dust collector is particularly suitable for: removing dust of a calcium carbide furnace and removing dust of various electric furnaces of an iron alloy plant; purifying flue gas of a steel plant; dedusting a coal-fired boiler and a small boiler of a power plant; dedusting the garbage incinerator; dedusting high-temperature flue gas from a smelting plant; purifying the flue gas of an aluminum plant; dedusting the kiln tail and the kiln head of the rotary kiln of the cement plant; and (4) environment such as tail gas dust removal of a carbon black plant.
However, in the dust cleaning process of the existing pulse filter bag dust collector, dust is attached to the surface of the filter bag and the gap of the filter bag frame, and the dust after pulse still moves upwards and is attached to the surface of the filter bag and the gap of the filter bag frame again, so that the dust cleaning effect is reduced, smoke cannot be purified, and a worker inhales harmful delay for a long time to cause serious damage to respiratory tracts and internal organs; the smoke containing the particulate matters is discharged into the air, so that the environment is polluted, the working sight of workers is interfered, the sight of the workers is blurred when the workers work, and the risk of accidents caused by the contact of the workers and mechanical equipment during the work is increased; the dust accumulation in the dust remover can also reduce the service time of the filter bag, reduce the service life of the filter bag, increase the use cost of replacing the filter bag and improve the cost of factory flue gas purification.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pulse filter bag central authorities dust remover possesses the pollution that reduces the air, prolongs the life of crossing the filter bag, reduces the risk that accident took place and improves flue gas purification's work efficiency's advantage, has solved the problem that proposes among the above-mentioned background art.
The utility model provides a following technical scheme: a dust collector with a pulse filter bag in the center comprises a bottom plate, a dust collector body is fixedly sleeved in the bottom plate, a support frame positioned above the bottom plate is fixedly installed on the left side of the dust collector body, an air bag is fixedly installed on the upper surface of the support frame, an injection tube positioned in the dust collector body is fixedly installed on the right side of one end, away from the support frame, of the air bag, a spray nozzle is fixedly installed on the lower bottom surface of the injection tube, a venturi tube positioned below the spray nozzle is fixedly installed in the dust collector body, a dust-removing filter bag is fixedly installed on the lower bottom surface of the venturi tube, a filter bag frame positioned on the outer wall of the dust-removing filter bag is fixedly installed on the lower bottom surface of the venturi tube, a protective cover is fixedly installed on the upper surface of the dust collector body, a rack is fixedly installed in the protective cover, a first motor is fixedly installed in the rack, and a rotating rod positioned in the dust collector body is fixedly connected to an output shaft of the first motor, the dust collector comprises a rotating rod, a dust filter frame, a dust removing brush, a protective cover, a motor, a rotary rod, a moving block, a dust inlet pipe, a dust outlet pipe, and a purified gas outlet pipe positioned above the bottom plate is fixedly arranged on the right side of the dust remover body.
Preferably, a dust outlet is formed in the lower bottom surface of the dust collector body, a dust inlet located below the bottom plate is formed in the left side of the dust collector body, the left side of the dust inlet is fixedly connected with the right side of the dust gas inlet pipe, a fixing hole located above the bottom plate is formed in the left side of the dust collector body, a rotating hole is formed in the upper surface of the dust collector body, a gas purifying port located above the bottom plate is formed in the left side of the dust collector body, the right side of the gas purifying port is fixedly connected with the left side of the gas purifying outlet pipe, a rotating hole below the gas purifying port is formed in the right side of the dust collector body, a rotating groove corresponding to the rotating hole is formed in the left side of the inner wall of the dust collector body, and rectangular grooves corresponding to the positions are formed in the left side and the right side of the inner wall of the dust collector body.
Preferably, the left end of the injection tube is fixedly connected with the right side of the air bag, the outer wall of the injection tube is fixedly sleeved with the inner wall of a fixing hole formed in the dust remover body, air injection holes are uniformly distributed in the lower bottom surface of the injection tube, the bottom surface of the air injection hole of the injection tube is fixedly connected with the upper end of the spray head, and one end, far away from the air injection hole, of the spray head is located right above the dust removal filter bag.
Preferably, the outer wall of dwang cup joints with the inner wall activity in the rotation hole that the dust remover body was seted up, the outer wall of dwang is provided with a screw thread, the outer wall of dwang cup joints with the inner wall screw thread of a rectangular block, and the inner wall of a rectangular block is provided with a screw thread corresponding with the dwang outer wall.
Preferably, the upper surface of the movable rod is provided with a rotating groove corresponding to the position of the rotating hole formed in the dust remover body, the inner wall of the rotating groove is movably sleeved with the outer wall of the lower end of the rotating rod, the left side and the right side of the movable rod are fixedly connected with clamping blocks, and the outer wall of each clamping block is movably sleeved with the inner wall of a rectangular groove formed in the dust remover body.
Preferably, the outer wall of the rotating rod is movably sleeved with the inner wall of a rotating hole formed in the dust remover body, the outer wall of the left end of the rotating rod is movably sleeved with the inner wall of a rotating groove formed in the dust remover body, the outer wall of the rotating rod is provided with a second thread, the outer wall of the rotating rod is sleeved with the inner wall of the moving block, and the inner wall of the moving block is provided with a second thread corresponding to the outer wall of the rotating rod.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses a movable rod, the deashing brush, the cooperation between filter bag frame and the dust removal filter bag, the reciprocating motion that utilizes the deashing brush does the scrubbing work that relapses to the filtration pore of filter bag frame and dust removal filter bag, the particulate matter card in the dust has been avoided leading to the decline of flue gas filter effect in the inside of filtration pore, flue gas purification's effect has been improved, the not purified flue gas has been reduced and has been wafted the pollution to the air in to the air, the harm of staff's suction flue gas to healthy has been reduced, staff's accident injured's risk has been reduced.
2. The utility model discloses a filter, the brush, the cooperation between dust remover body and the dirt gas inlet tube, utilize the filter to the preliminary screening of particulate matter, big particulate matter falls to the bottom of dust remover body in having realized the flue gas, the hole that little particulate matter passed the filter is wafted to the effect of dust removal filter bag outer wall, the problem that dust removal filter bag outer wall particulate matter depends on much has been solved effectively, the weight of the dust that dust removal filter bag outer wall depends on has been reduced, the life of dust removal filter bag has been prolonged, the cost of changing the dust removal filter bag has been reduced, factory's flue gas purification's cost has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the movable rod of the present invention;
FIG. 3 is a top view of the dust filter bag of the present invention;
fig. 4 is a left side view of the moving block of the present invention.
In the figure: 1. a base plate; 2. a dust collector body; 3. a support frame; 4. air bags; 5. a blowing pipe; 6. a spray head; 7. a venturi; 8. a dust removal filter bag; 9. a filter bag frame; 10. a protective cover; 11. a frame; 12. a first motor; 13. rotating the rod; 14. a first rectangular block; 15. a movable rod; 16. a dust cleaning brush; 17. a second rectangular block; 18. a round bar; 19. a filter plate; 20. a protective cover; 21. a second motor; 22. rotating the rod; 23. a moving block; 24. a brush; 25. a dust gas inlet pipe; 26. a clean gas outlet pipe.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, a pulse filter bag central dust collector comprises a bottom plate 1, a dust collector body 2 is fixedly sleeved in the bottom plate 1, the dust collector body 2 is installed to provide a place for purifying dust and air, a support frame 3 positioned above the bottom plate 1 is fixedly installed on the left side of the dust collector body 2, an air bag 4 is fixedly installed on the upper surface of the support frame 3, the support frame 3 is installed to play a role in installing the air bag 4, an injection tube 5 positioned in the dust collector body 2 is fixedly installed on the right side of one end, far away from the support frame 3, of the air bag 4, a spray head 6 is fixedly installed on the lower bottom surface of the injection tube 5, the injection tube 5 is installed to play a role in connecting the air bag 4 and the spray head 6, a venturi tube 7 positioned below the spray head 6 is fixedly installed in the dust collector body 2, a dust filter bag 8 is fixedly installed on the lower surface of the venturi tube 7, and the installation stability of the dust filter bag 8 is enhanced by the installation of the venturi tube 7, the lower bottom surface of the venturi 7 is fixedly provided with a filter bag frame 9 positioned on the outer wall of the dust filter bag 8, the installation of the filter bag frame 9 plays a role in protecting the dust filter bag 8, the damage to the dust filter bag 8 is reduced, the service life of the dust filter bag 8 is prolonged, the upper surface of the dust collector body 2 is fixedly provided with a protective cover 10, the inside of the protective cover 10 is fixedly provided with a frame 11, the inside of the frame 11 is fixedly provided with a first motor 12, the installation stability of the first motor 12 is enhanced by the installation of the frame 11, the situation that the first motor 12 falls down during working is avoided, the damage to the first motor 12 caused by impact due to falling down is reduced, the service life of the first motor 12 is prolonged, the output shaft of the first motor 12 is fixedly connected with a rotating rod 13 positioned inside the dust collector body 2, the first motor 12 provides power for the rotation of the rotating rod 13, the outer wall of the rotating rod 13 is movably sleeved with a first rectangular block 14, the rotating rod 13 provides support and power for the movement of the first rectangular block 14, the movable rod 15 positioned outside the filter bag frame 9 is fixedly arranged on the front surface of the first rectangular block 14, the ash cleaning brush 16 is fixedly arranged on one side, far away from the first rectangular block 14, of the movable rod 15, the ash cleaning brush 16 brushes dust attached to the outer wall of the filter bag frame 9 and dust cleaning brush attached to the outer wall of the dust cleaning filter bag 8 in a reciprocating manner, the cleaning effect of the dust on the outer wall of the filter bag frame 9 and dust cleaning filter bag 8 is improved, the dust cleaning effect is improved, harmful particles discharged in the air by the purified dust are reduced, the pollution of the air discharged by the purified gas is reduced, the harm to the health of a worker due to long-term suction is avoided, the second rectangular block 17 is fixedly arranged on the front surface of the movable rod 15, the round rod 18 is movably sleeved on the inner wall of the second rectangular block 17, and the round rod 18 is arranged to provide support for the movement of the second rectangular block 17, the filter plate 19 positioned below the filter bag frame 9 is fixedly installed inside the dust collector body 2, the protective cover 20 positioned on the right side of the dust collector body 2 is fixedly installed on the upper surface of the bottom plate 1, the second motor 21 is fixedly installed inside the protective cover 20, the protective cover 20 plays a role in protecting the second motor 21, the condition that the second motor 21 is exposed outside and contacts with workers to cause injury of the workers is avoided, the risk that the workers directly contact with the second motor 21 and accidents occur is reduced, the rotating rod 22 positioned below the filter plate 19 is fixedly connected to the output shaft of the second motor 21, the installation of the second motor 21 provides power for the rotation of the rotating rod 22, the moving block 23 is movably sleeved on the outer wall of the rotating rod 22, the brush 24 is fixedly installed on the upper surface of the moving block 23, the repeated and continuous cleaning of the filter plate 19 is performed by the brush 24, and the condition that particles in dust gas are clamped in the pores of the filter plate 19 is avoided, the installation of filter 19 plays the separation effect to large granule and tiny granule in the dirt gas, the problem that dust removal filter bag outer wall particulate matter clothes are fast and the granule quantity is many has been solved effectively, filter 19's filtration has reduced the quantity of the particulate matter of dust removal filter bag outer wall, the speed that the particulate matter depends on has been slowed down, the life of dust removal filter bag has been prolonged, the replacement cost of dust removal filter bag has been reduced, dust collector body 2's left side fixed mounting has the dirt gas inlet pipe 25 that is located bottom plate 1 below, dust collector body 2's right side fixed mounting has clean gas outlet pipe 26 that is located bottom plate 1 top.
Wherein, the lower bottom surface of the dust collector body 2 is provided with a dust outlet, the dust outlet is provided with a passage for dropping dust particles inside the dust collector body 2, the left side of the dust collector body 2 is provided with a dust inlet positioned below the bottom plate 1, the left side of the dust inlet is fixedly connected with the right side of the dust inlet pipe 25, the dust inlet is provided with a passage for allowing dust to enter the dust collector body 2, the left side of the dust collector body 2 is provided with a fixed hole positioned above the bottom plate 1, the upper surface of the dust collector body 2 is provided with a rotating hole, the left side of the dust collector body 2 is provided with a gas purifying port positioned above the bottom plate 1, the right side of the gas purifying port is fixedly connected with the left side of the gas purifying outlet pipe 26, the gas purifying port is provided with an outlet for discharging purified gas of the dust, the right side of the dust collector body 2 is provided with a rotating hole below the gas purifying port, the left side of the inner wall of the dust collector body 2 is provided with a rotating groove corresponding to the rotating hole, rectangular grooves corresponding in position are formed in the left side and the right side of the inner wall of the dust remover body 2.
Wherein, the left end of jetting pipe 5 and the right side fixed connection of gas bag 4, the outer wall of jetting pipe 5 cup joints with the inner wall of the fixed orifices that dust remover body 2 seted up is fixed, the stability of the installation of jetting pipe 5 has been consolidated to the fixed connected mode that cup joints, the lower bottom surface evenly distributed of jetting pipe 5 has the fumarole, the bottom surface of the fumarole of jetting pipe 5 and the upper end fixed connection of shower nozzle 6, offer of fumarole plays the connection effect of connecting jetting pipe 5 and shower nozzle 6, and the one end that the fumarole was kept away from to shower nozzle 6 is located dust removal filter bag 8 directly over.
Wherein, the outer wall of dwang 13 cup joints with the inner wall activity in the rotation hole that dust remover body 2 was seted up, the seting up of rotation hole has restricted dwang 13 pivoted direction, the condition that the skew appears when avoiding dwang 13 to rotate, the outer wall of dwang 13 is provided with a screw thread, the outer wall of dwang 13 cup joints with a rectangular block 14's inner wall screw thread, the connected mode that the screw thread cup joints is convenient for to the regulation and the fixing of a rectangular block 14 position, and a rectangular block 14's inner wall is provided with a screw thread corresponding with dwang 13 outer wall.
Wherein, the corresponding rotation groove in the rotation hole position that sets up with dust remover body 2 was seted up of seting up of movable rod 15 upper surface, and the inner wall in rotation groove cup joints with the outer wall activity of dwang 13 lower extreme, the direction of dwang 13 motion has been restricted in seting up of rotation groove, stability when dwang 13 rotates has been consolidated, the left and right sides fixedly connected with fixture block of movable rod 15, and the outer wall of fixture block cup joints with the inner wall activity of the rectangular channel that dust remover body 2 was seted up, the installation of fixture block makes the motion of movable rod 15 remain throughout with the motion of ground horizontal direction.
Wherein, the outer wall of rotary rod 22 cup joints with the inner wall activity in the rotatory hole that dust remover body 2 was seted up, the outer wall of rotary rod 22 left end cup joints with the inner wall activity in the rotatory groove that dust remover body 2 was seted up, rotary rod 22 outer wall cup joints with the inner wall activity in rotatory hole and rotatory groove respectively, stability when rotary rod 22 rotated has been consolidated, still make rotary rod 22 remain throughout with the rotation of bottom surface horizontal direction, rotary rod 22's outer wall is provided with No. two threads, rotary rod 22's outer wall cup joints with the inner wall screw of movable block 23, the connected mode that the screw thread cup jointed makes rotary rod 22's rotation drive movable block 23 reciprocating motion's effect, and movable block 23's inner wall is provided with No. two corresponding threads with rotary rod 22 outer wall.
The working principle is as follows: when the dust remover is used, firstly dust gas is blown into the dust remover body 2 from the dust gas inlet pipe 25, large particles in the dust gas fall to the outside of the dust remover body 2 under the action of gravity, small-particle smoke dust moves to the upper part of the inside of the dust remover body 2 through the pores of the filter plate 19, then the second motor 21 is started, the second motor 21 drives the rotating rod 22 to rotate while starting, the rotating rod 22 drives the moving block 23 to move while rotating, the moving block 23 moves while the brush 24 moves in the same direction, the brush 24 cleans the filter plate 19 by movement, the dust gas is prevented from being clamped in the pores of the filter plate 19 when moving upwards, the dust gas moves upwards in the dust remover body 2, small attached particles are on the surface of the dust removing filter bag 8, the purified dust gas floats to the outside of the dust remover body 2 from the inside of the clean gas outlet pipe 26, then, when the dust removing operation is carried out on the dust removing filter bag 8 when the dust remover body 2 works for a long time, the power of gas bag 4 is opened, gas is blown to the inside of shower nozzle 6 from the inside of jetting pipe 5 until blowing to the top of dust removal filter bag 8 to opening of gas bag 4, a motor 12 is opened afterwards, a motor 12 drives the rotation of dwang 13 when opening, dwang 13 drives the motion of a rectangular block 14 when pivoted, the equidirectional motion of a rectangular block 14 motion drives movable rod 15 simultaneously, drive the brush-cleaning of deashing 16 at dust removal filter bag 8 and filter bag frame 9 outer wall when movable rod 15 moves, the motion of deashing brush 16 makes the particulate matter of dust removal filter bag 8 and filter bag frame 9 outer wall fall to the bottom of dust remover body 2, can realize the life of dust remover body 2 at last and improve the purifying effect of dirt gas.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pulse filter bag central authorities dust remover, includes bottom plate (1), its characterized in that: the dust collector comprises a bottom plate (1), a dust collector body (2) is fixedly sleeved in the bottom plate (1), a support frame (3) located above the bottom plate (1) is fixedly installed on the left side of the dust collector body (2), an air bag (4) is fixedly installed on the upper surface of the support frame (3), an injection pipe (5) located in the dust collector body (2) is fixedly installed on the right side of one end, away from the support frame (3), of the air bag (4), a spray pipe (6) is fixedly installed on the lower bottom surface of the spray pipe (5), a venturi pipe (7) located below the spray pipe (6) is fixedly installed in the dust collector body (2), a dust collection filter bag (8) is fixedly installed on the lower bottom surface of the venturi pipe (7), a filter bag frame (9) located on the outer wall of the dust collection filter bag (8) is fixedly installed on the lower bottom surface of the venturi pipe (7), and a protective cover (10) is fixedly installed on the upper surface of the dust collector body (2), the dust collector is characterized in that a rack (11) is fixedly arranged inside the protective cover (10), a first motor (12) is fixedly arranged inside the rack (11), a rotating rod (13) located inside the dust collector body (2) is fixedly connected to an output shaft of the first motor (12), a first rectangular block (14) is movably sleeved on the outer wall of the rotating rod (13), a movable rod (15) located outside the filter bag frame (9) is fixedly arranged on the front side of the first rectangular block (14), an ash cleaning brush (16) is fixedly arranged on one side, away from the first rectangular block (14), of the movable rod (15), a second rectangular block (17) is fixedly arranged on the front side of the movable rod (15), a round rod (18) is movably sleeved on the inner wall of the second rectangular block (17), a filter plate (19) located below the filter bag frame (9) is fixedly arranged inside the dust collector body (2), the utility model discloses a dust remover, including bottom plate (1), fixed surface installs protection casing (20) that are located dust remover body (2) right side on the upper surface of bottom plate (1), the inside fixed mounting of protection casing (20) has No. two motor (21), fixedly connected with is located rotary rod (22) of filter (19) below on the output shaft of No. two motor (21), movable block (23) have been cup jointed in the outer wall activity of rotary rod (22), the fixed surface of upper surface of movable block (23) installs brush (24), the left side fixed mounting of dust remover body (2) has dust gas inlet tube (25) that are located bottom plate (1) below, the right side fixed mounting of dust remover body (2) has clean gas outlet pipe (26) that are located bottom plate (1) top.
2. The pulse filter bag central dust collector of claim 1, wherein: a dust outlet is arranged on the lower bottom surface of the dust remover body (2), a dust inlet positioned below the bottom plate (1) is arranged on the left side of the dust remover body (2), the left side of the dust inlet is fixedly connected with the right side of the dust gas inlet pipe (25), the left side of the dust remover body (2) is provided with a fixed hole positioned above the bottom plate (1), the upper surface of the dust remover body (2) is provided with a rotating hole, the left side of the dust remover body (2) is provided with a gas purifying port positioned above the bottom plate (1), the right side of the air purifying port is fixedly connected with the left side of the air purifying outlet pipe (26), the right side of the dust remover body (2) is provided with a rotary hole below the air purifying port, the left side of the inner wall of the dust remover body (2) is provided with a rotary groove corresponding to the position of the rotary hole, rectangular grooves corresponding in position are formed in the left side and the right side of the inner wall of the dust remover body (2).
3. The pulse filter bag central dust collector of claim 1, wherein: the left end of injection pipe (5) and the right side fixed connection of gas bag (4), the outer wall of injection pipe (5) and the inner wall fixed cup joint of the fixed orifices that dust remover body (2) were seted up, the lower bottom surface evenly distributed of injection pipe (5) has the fumarole, the bottom surface of the fumarole of injection pipe (5) and the upper end fixed connection of shower nozzle (6), and the one end that fumarole was kept away from in shower nozzle (6) is located dust bag (8) directly over.
4. The pulse filter bag central dust collector of claim 1, wherein: the inner wall activity in the rotation hole that the outer wall of dwang (13) and dust remover body (2) were seted up cup joints, the outer wall of dwang (13) is provided with a screw thread, the outer wall of dwang (13) cup joints with the inner wall screw thread of a rectangular block (14), and the inner wall of a rectangular block (14) is provided with the screw thread corresponding with dwang (13) outer wall.
5. The pulse filter bag central dust collector of claim 1, wherein: the dust remover comprises a dust remover body (2), and is characterized in that a rotating groove corresponding to a rotating hole in position is formed in the upper surface of the movable rod (15), the inner wall of the rotating groove is movably sleeved with the outer wall of the lower end of the rotating rod (13), clamping blocks are fixedly connected to the left side and the right side of the movable rod (15), and the outer wall of each clamping block is movably sleeved with the inner wall of a rectangular groove formed in the dust remover body (2).
6. The pulse filter bag central dust collector of claim 1, wherein: the outer wall of the rotating rod (22) is movably sleeved with the inner wall of a rotating hole formed in the dust remover body (2), the outer wall of the left end of the rotating rod (22) is movably sleeved with the inner wall of a rotating groove formed in the dust remover body (2), the outer wall of the rotating rod (22) is provided with a second thread, the outer wall of the rotating rod (22) is sleeved with the inner wall of the moving block (23) in a threaded manner, and the inner wall of the moving block (23) is provided with a second thread corresponding to the outer wall of the rotating rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541877.7U CN214513325U (en) | 2021-03-16 | 2021-03-16 | Pulse filter bag central dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541877.7U CN214513325U (en) | 2021-03-16 | 2021-03-16 | Pulse filter bag central dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214513325U true CN214513325U (en) | 2021-10-29 |
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ID=78263427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541877.7U Active CN214513325U (en) | 2021-03-16 | 2021-03-16 | Pulse filter bag central dust remover |
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| Country | Link |
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| CN (1) | CN214513325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253503A (en) * | 2022-07-18 | 2022-11-01 | 安徽中电环保材料股份有限公司 | Bag type dust collector capable of reducing emission and using method |
-
2021
- 2021-03-16 CN CN202120541877.7U patent/CN214513325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253503A (en) * | 2022-07-18 | 2022-11-01 | 安徽中电环保材料股份有限公司 | Bag type dust collector capable of reducing emission and using method |
| CN115253503B (en) * | 2022-07-18 | 2023-08-18 | 安徽中电环保材料股份有限公司 | Bag type dust collector capable of reducing emission and use method |
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