CN116139602A - Anti-blocking dust bag dust collector - Google Patents
Anti-blocking dust bag dust collector Download PDFInfo
- Publication number
- CN116139602A CN116139602A CN202211554195.5A CN202211554195A CN116139602A CN 116139602 A CN116139602 A CN 116139602A CN 202211554195 A CN202211554195 A CN 202211554195A CN 116139602 A CN116139602 A CN 116139602A
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- dust
- cloth bag
- air
- chamber
- machine body
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- 239000000428 dust Substances 0.000 title claims abstract description 138
- 239000004744 fabric Substances 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
Abstract
The invention relates to the technical field of cloth bag dust collectors, and discloses an anti-blocking dust cloth bag dust collector, which comprises: the filter chamber is arranged in the machine body, a lower plate is arranged at the lower part of the filter chamber, the interior of the filter chamber is communicated with the air inlet end of the machine body through the lower plate, and an upper plate is arranged at the upper part of the filter chamber; the upper ends of the cloth bag drums are fixedly arranged on the surface of the upper plate and communicated with the upper space of the upper plate, and the lower ends of the cloth bag drums are arranged on the surface of the lower plate in a sealing manner; the multi-group transmission screw rods are distributed in the cloth bag cylinders, the anti-blocking dust cloth bag dust collector can realize up-and-down movement and rotation of the air disc through the cooperation of the transmission screw rods and the threaded ring seat and the air disc, so that the nozzles on the side surface of the air disc are utilized to comprehensively spray the surface of the cloth bag cylinders, the cleaning effect of dust on the surfaces of the cloth bag cylinders is good, the cloth bag cylinders are prevented from being blocked by dust, and the normal use of the cloth bag cylinders is ensured.
Description
Technical Field
The invention relates to the technical field of cloth bag dust collectors, in particular to an anti-blocking dust cloth bag dust collector.
Background
The cloth bag dust collector is a dust collector, the inside is equipped with the filter bag, can filter the dust in the gas, finally realizes the effect of gas-solid separation, when using the cloth bag dust collector to remove dust to gas, the dust granule in the gas can be blocked off by the filter bag, and the dust can be piled up on the surface of filter bag constantly, in order to guarantee the filtration dust removal effect of filter bag, need clear up the dust of filter bag outside surface.
The fixed air nozzle is arranged in the existing cloth bag dust collector, compressed air generated by the compressed air bag is utilized to clean dust on the outer side surface of the filter bag, but after the compressed air is sprayed out of the air nozzle, the effect of air impact on the surface of the filter bag at a position far away from the air nozzle is greatly reduced, and the cleaning effect of dust on the outer side surface of the filter bag is also reduced, so that dust on the surface of the filter bag in the existing cloth bag dust collector is not thoroughly cleaned, dust blocking can exist, and normal use of the filter bag is affected.
Disclosure of Invention
In order to solve the problems that dust on the surface of a filter bag in the conventional cloth bag dust collector is not thoroughly cleaned, dust blockage possibly exists, and normal use of the filter bag is affected, the invention is realized by the following technical scheme: an anti-blocking dust bag collector comprising:
the filter chamber is arranged in the machine body, a lower plate is arranged at the lower part of the filter chamber, a through hole is formed in the surface of the lower plate, the interior of the filter chamber is communicated with the air inlet end of the machine body through the lower plate, and an upper plate is arranged at the upper part of the filter chamber;
the upper ends of the cloth bag barrels are fixedly arranged on the surface of the upper plate and communicated with the upper space of the upper plate, the lower ends of the cloth bag barrels are closely arranged on the surface of the lower plate, and gas in the filter chamber can only enter the cloth bag barrels through the side surfaces of the cloth bag barrels;
the transmission screw rods are distributed in the cloth bag drums, are rotatably arranged in the machine body, the surfaces of the transmission screw rods are in threaded connection with threaded ring seats, the threaded ring seats are vertically movably arranged in the machine body, the transmission screw rods are prevented from driving the threaded ring seats to rotate together when rotating, belt pulleys are arranged at the upper ends of the transmission screw rods, the belt pulleys are connected through a transmission belt, and therefore synchronous rotation control of the transmission screw rods can be achieved, coaxial gears are arranged on one belt pulley, and the belt pulleys can be driven to rotate by a driving motor;
the air disc is rotatably arranged on the lower surface of the threaded ring seat, the air disc is connected with the transmission screw rod in an up-down sliding way through a key groove and a spline, and a plurality of nozzles are arranged on the side surface of the air disc;
the lower end of the guide pipe is communicated with the inside of the air disc, an air pump and an air pipe connected with the air pump are arranged in the machine body, and the guide pipe is connected with the air pipe.
Furthermore, the nozzles on the side surface of the air disc are obliquely arranged downwards, so that the nozzles are obliquely sprayed downwards on the surface of the cloth bag barrel, and dust is prevented from flying upwards.
Further, the guide pipe is a foldable pipe, the lower end of the guide pipe is fixedly arranged on the upper surface of the threaded ring seat, and is communicated with the inside of the air disc through the threaded ring seat, the guide pipe is utilized to support the threaded ring seat, and the threaded ring seat is prevented from being driven to rotate together by the transmission screw rod.
Further, the method further comprises the following steps:
the rotating rods are distributed on the side face of the cloth bag cylinder, are rotatably arranged on the surface of the lower plate, the upper ends of the rotating rods extend to the inside of the filtering chamber, stirring rods are arranged at the upper ends of the rotating rods, the stirring rods extend upwards to the upper ends of the cloth bag cylinder, upward-rotating gas can appear through rotation of the stirring rods, and the contact area of the gas and the cloth bag cylinder can be increased while the gas flow rate is improved;
the transmission gear is positioned on the surface of the rotating rod, the lower surface of the lower plate is rotatably provided with fluted discs, the fluted discs are meshed with a plurality of groups of transmission gear gears on the surface of the rotating rod on the side surface of the cloth bag cylinder, belt pulleys are arranged at the lower ends of the plurality of groups of fluted discs, the belt pulleys are connected through a transmission belt, so that synchronous rotation control of the plurality of groups of fluted discs can be realized, and coaxial gears are arranged on one group of belt pulleys to drive the belt pulleys to rotate by using a driving motor.
Further, the inside of organism is equipped with the air guide chamber, and the design of air guide chamber can change the flow direction of gas, makes gas enter into the filter chamber from the lower extreme of sack section of thick bamboo, avoids the direct level of gas to get into the filter chamber, reduces the area of contact of gas and sack section of thick bamboo, the inlet end extends to the inside of air guide chamber, the lower part of hypoplastron is equipped with the dust chamber, the dust chamber with the air guide chamber intercommunication, the lower surface of dust chamber is equipped with the dust exhaust mouth, the surface of organism is equipped with the end of giving vent to anger, the end of giving vent to anger with the upper portion space intercommunication of upper plate.
Further, the inside of dust exhaust mouth rotates and installs the dust exhaust cylinder, the multiunit dust exhaust groove has been seted up to the surface of dust exhaust cylinder, utilizes the rotation of dust exhaust cylinder, realizes the dust exhaust operation of dust, can guarantee the inside gas tightness of clean room simultaneously, avoids the dust to spout from the dust exhaust mouth.
Further, the dust collecting chamber comprises two groups of inclined plates which are distributed in a V shape and two groups of opposite vertical plates, wherein one group of inclined plates are distributed on the same side of the air guide chamber, dust inside the dust collecting chamber is convenient to clean, scraping plates are arranged on the surfaces of the inclined plates, supporting blocks are arranged on two sides of the scraping plates, a threaded rod is installed in the dust collecting chamber in a rotating mode, and the threaded rod is in threaded connection with the supporting blocks.
Further, the guide rail has been seted up on the surface of riser, the guide rail comprises two sets of parallel spouts, two sets of parallel spout's both ends all are through V-arrangement groove intercommunication, and the cooperation design of two sets of parallel spouts and V-arrangement groove can be according to the direction of movement of scraper blade, adjusts the relative position between scraper blade and the swash plate, has realized the scraper blade and has scraped the unidirectional of swash plate surface dust, the scraper blade with supporting shoe sliding connection, the scraper blade is kept away from the surface of swash plate one side is equipped with the guide pillar, the guide pillar is located the inside of guide rail.
Further, the corner of the V-shaped groove in the guide rail is provided with a unidirectional rotation limit rod, the limit rod is composed of four baffle rods which are uniformly distributed, the four baffle rods are arranged on the surface of the same rotating shaft, and a unidirectional rotation ratchet wheel and pawl structure is arranged in the rotating shaft.
Compared with the prior art, the invention has the following beneficial effects:
1. this prevent stifled dust cloth bag dust collector uses through the cooperation of transmission lead screw and screw ring seat and air disk, can realize the reciprocates and rotate of air disk to utilize the nozzle on air disk side surface to carry out comprehensive injection to the surface of sack section of thick bamboo, sack section of thick bamboo surface dust clearance is effectual, avoids dust to block up the sack section of thick bamboo, in order to guarantee the normal use of sack section of thick bamboo.
2. According to the anti-blocking dust cloth bag dust collector, through the matching design of the fluted disc, the transmission gear, the rotating rod and the stirring rod, the upward swirling airflow can be formed after the gas enters the filtering chamber, the contact area between the gas and the cloth bag cylinder can be increased while the airflow speed is improved, the gas is in full contact with the side surface of the cloth bag cylinder, so that the utilization rate of the cloth bag cylinder is improved, and the gas dust removal efficiency is improved.
3. This prevent stifled dust cloth bag dust collector uses through the cooperation of threaded rod and supporting shoe and the cooperation of guide rail and scraper blade surface guide pillar uses, and the dust of usable scraper blade to the inside swash plate surface of clean room carries out one-way striking off, and the inside dust of clean room is scraped effectually, and the design of dust removal cylinder can realize the sealed dust removal operation of clean room, and when avoiding the dust removal simultaneously, the dust is spouted from the dust discharge mouth.
Drawings
FIG. 1 is a schematic view of the external structure of a bag house of the present invention;
FIG. 2 is a schematic view of the inner structure of the bag filter of the present invention;
FIG. 3 is a schematic diagram showing the internal structure of a bag filter according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of the cloth bag barrel of the invention;
FIG. 5 is a schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 4B according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 3 at C in accordance with the present invention;
fig. 8 is a schematic diagram of the structure of fig. 3D according to the present invention.
In the figure: 1. a body; 2. an air inlet end; 3. a gas-guide chamber; 4. a dust removal chamber; 41. a dust discharge port; 42. a dust-discharging roller; 5. a filtering chamber; 51. a lower plate; 52. an upper plate; 6. a cloth bag cylinder; 7. a transmission screw rod; 71. a threaded ring seat; 72. an air tray; 73. a conduit; 8. an air pump; 81. a gas pipe; 9. a rotating rod; 91. a stirring rod; 10. a transmission gear; 101. fluted disc; 11. a threaded rod; 111. a support block; 112. a scraper; 12. a guide rail; 121. a limit rod; 13. and an air outlet end.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The anti-blocking dust bag dust collector is as follows:
embodiment one:
referring to fig. 1-8, an anti-blocking dust bag filter, comprising: the filter chamber 5 is arranged in the filter chamber 5, the gas is prevented from directly entering the filter chamber 5 horizontally, the contact area between the gas and the cloth bag cylinder 6 is reduced, the gas inlet end 2 extends to the inside of the filter chamber 3, the dust removing chamber 4 is arranged at the lower part of the lower plate 51 and is communicated with the filter chamber 3, the dust removing port 41 is arranged at the lower surface of the dust removing chamber 4, the gas outlet end 13 is arranged on the surface of the filter chamber 1, and the gas outlet end 13 is communicated with the upper space of the upper plate 52.
The inside of the machine body 1 is provided with a filter chamber 5, the lower part of the filter chamber 5 is provided with a lower plate 51, the surface of the lower plate 51 is provided with a through hole, the inside of the filter chamber 5 is communicated with the air inlet end 2 of the machine body 1 through the lower plate 51, and the upper part of the filter chamber 5 is provided with an upper plate 52; the upper ends of the cloth bag barrels 6 are fixedly arranged on the surface of the upper plate 52 and communicated with the upper space of the upper plate 52, the lower ends of the cloth bag barrels 6 are arranged on the surface of the lower plate 51 in a sealing manner, and gas in the filter chamber 5 can only enter the cloth bag barrels 6 through the side surfaces of the cloth bag barrels 6.
The multiunit transmission lead screw 7, the inside at multiunit sack section of thick bamboo 6 distributes, rotate and install in organism 1, the surface threaded connection of transmission lead screw 7 has screw thread ring seat 71, screw thread ring seat 71 reciprocates to install in organism 1 inside, drive screw thread ring seat 71 and rotate together when avoiding transmission lead screw 7 to rotate, the upper end of multiunit transmission lead screw 7 all is equipped with the belt pulley, connect through the drive belt between the belt pulley, thereby can realize multiunit transmission lead screw 7's synchronous rotation control, install coaxial gear on one of them belt pulley, available driving motor drive belt pulley rotates.
The air disc 72 is rotatably arranged on the lower surface of the threaded ring seat 71, the air disc 72 is connected with the transmission screw rod 7 in a vertically sliding way through a key groove and a spline, a plurality of nozzles are arranged on the side surface of the air disc 72, and the nozzles on the side surface of the air disc 72 are arranged in a downward inclined way, so that dust is prevented from flying upwards by spraying obliquely downwards on the surface of the cloth bag barrel 6.
The lower end of the conduit 73 is communicated with the inside of the air disc 72, the air pump 8 and the air pipe 81 connected with the air pump 8 are arranged in the machine body 1, the conduit 73 is connected with the air pipe 81, the conduit 73 is a foldable pipe, the lower end of the conduit 73 is fixedly arranged on the upper surface of the threaded ring seat 71 and is communicated with the inside of the air disc 72 through the threaded ring seat 71, the threaded ring seat 71 can be supported by the conduit 73, and the transmission screw rod 7 is prevented from driving the threaded ring seat 71 to rotate together.
Embodiment two:
referring to fig. 1-8, an anti-blocking dust bag filter, comprising: the filter chamber 5 is arranged in the machine body 1, the lower part of the filter chamber 5 is provided with the lower plate 51, the surface of the lower plate 51 is provided with a through hole, the inside of the filter chamber 5 is communicated with the air inlet end 2 of the machine body 1 through the lower plate 51, and the upper part of the filter chamber 5 is provided with the upper plate 52.
The upper ends of the cloth bag barrels 6 are fixedly arranged on the surface of the upper plate 52 and communicated with the upper space of the upper plate 52, the lower ends of the cloth bag barrels 6 are arranged on the surface of the lower plate 51 in a sealing manner, and gas in the filter chamber 5 can only enter the cloth bag barrels 6 through the side surfaces of the cloth bag barrels 6.
The multiple groups of transmission screw rods 7 are distributed in the multiple groups of cloth bag cylinders 6 and are rotatably arranged in the machine body 1, the surface of each transmission screw rod 7 is in threaded connection with a threaded ring seat 71, the threaded ring seats 71 are vertically movably arranged in the machine body 1, the transmission screw rods 7 are prevented from driving the threaded ring seats 71 to rotate together when rotating, belt pulleys are arranged at the upper ends of the multiple groups of transmission screw rods 7, the belt pulleys are connected through a transmission belt, and therefore synchronous rotation control of the multiple groups of transmission screw rods 7 can be achieved, coaxial gears are arranged on one group of belt pulleys, and the belt pulleys can be driven to rotate by a driving motor;
the air disc 72 is rotatably arranged on the lower surface of the threaded ring seat 71, the air disc 72 is connected with the transmission screw rod 7 in a vertically sliding way through a key slot and a spline, and a plurality of nozzles are arranged on the side surface of the air disc 72; the lower end of the conduit 73 is communicated with the inside of the air disc 72, the air pump 8 and the air pipe 81 connected with the air pump 8 are arranged in the machine body 1, and the conduit 73 is connected with the air pipe 81.
The bull stick 9, distribute in the side of sack section of thick bamboo 6, rotate and install the surface at hypoplastron 51, the upper end extends to the inside of filter chamber 5, and the upper end of bull stick 9 is equipped with stirs the pole 91, stirs the pole 91 and upwards extends to the upper end of sack section of thick bamboo 6, stirs the rotation of pole 91, can appear the gas of supination, can increase the area of gas and sack section of thick bamboo 6 contact when improving the gas velocity of flow.
The transmission gear 10 is positioned on the surface of the rotating rod 9, the fluted disc 101 is rotatably arranged on the lower surface of the lower plate 51, the fluted disc 101 is meshed with the transmission gears 10 on the surfaces of the plurality of groups of rotating rods 9 on the side surface of the cloth bag barrel 6, belt pulleys are arranged at the lower ends of the plurality of groups of fluted disc 101 and are connected through a transmission belt, so that synchronous rotation control of the plurality of groups of fluted disc 101 can be realized, coaxial gears are arranged on one group of belt pulleys, and the belt pulleys can be driven to rotate by a driving motor.
Embodiment III:
referring to fig. 1-8, an anti-blocking dust bag filter, comprising: the machine body 1, the inside of the machine body 1 is equipped with the air guide chamber 3, the design of air guide chamber 3 can change the flow direction of gas, make gas enter into filter chamber 5 from the lower extreme of sack tube 6, avoid gas direct level to get into filter chamber 5, reduce the area of contact of gas and sack tube 6, the inlet end 2 extends to the inside of air guide chamber 3, the lower part of hypoplastron 51 is equipped with dust chamber 4, dust chamber 4 and air guide chamber 3 intercommunication, the lower surface of dust chamber 4 is equipped with dust discharge port 41, the interior rotation of dust discharge port 41 installs dust discharge cylinder 42, the multiunit dust discharge groove has been seted up on the surface of dust discharge cylinder 42, utilize the rotation of dust discharge cylinder 42, realize the dust discharge operation of dust, can guarantee the inside gas tightness of dust chamber 4 simultaneously, avoid the dust to spout from dust discharge port 41, the surface of machine body 1 is equipped with air outlet end 13, air outlet end 13 and the upper space intercommunication of upper plate 52.
The dust chamber 4 comprises two sets of swash plates that are V-arrangement and two sets of relative risers, and one of them sets of swash plate and air guide chamber 3 homonymy distribute, are convenient for clear up the dust of dust chamber 4 inside, and the surface of swash plate is equipped with scraper blade 112, and supporting shoe 111 is installed to the both sides of scraper blade 112, and threaded rod 11 is installed in the inside rotation of dust chamber 4, threaded rod 11 and supporting shoe 111 threaded connection.
The guide rail 12 is arranged on the surface of the vertical plate, the guide rail 12 is composed of two groups of parallel sliding grooves, two ends of the two groups of parallel sliding grooves are communicated through V-shaped grooves, the two groups of parallel sliding grooves are matched with the V-shaped grooves, a unidirectional rotation limiting rod 121 is arranged at the corner of the V-shaped groove inside the guide rail 12, the limiting rod 121 is composed of four uniformly distributed baffle rods, the four baffle rods are arranged on the surface of the same rotating shaft, a unidirectional rotation ratchet wheel and pawl structure is arranged inside the rotating shaft, the relative position between the scraper 112 and the inclined plate can be adjusted according to the moving direction of the scraper 112, unidirectional scraping of dust on the surface of the inclined plate by the scraper 112 is realized, the scraper 112 is in sliding connection with the supporting block 111, a guide pillar is arranged on the surface of the scraper 112, which is far away from the inclined plate, and the guide pillar is positioned inside the guide rail 12.
The inside of organism 1 is provided with filter chamber 5, and filter chamber 5's lower part is provided with hypoplastron 51, and the through-hole has been seted up to the surface of hypoplastron 51, and filter chamber 5's inside communicates with the inlet end 2 of organism 1 through hypoplastron 51, and filter chamber 5's upper portion is equipped with upper plate 52.
The upper ends of the cloth bag barrels 6 are fixedly arranged on the surface of the upper plate 52 and communicated with the upper space of the upper plate 52, the lower ends of the cloth bag barrels 6 are arranged on the surface of the lower plate 51 in a sealing manner, and gas in the filter chamber 5 can only enter the cloth bag barrels 6 through the side surfaces of the cloth bag barrels 6.
The multiunit transmission lead screw 7, the inside at multiunit sack section of thick bamboo 6 distributes, rotate and install in organism 1, the surface threaded connection of transmission lead screw 7 has screw thread ring seat 71, screw thread ring seat 71 reciprocates to install in organism 1 inside, drive screw thread ring seat 71 and rotate together when avoiding transmission lead screw 7 to rotate, the upper end of multiunit transmission lead screw 7 all is equipped with the belt pulley, connect through the drive belt between the belt pulley, thereby can realize multiunit transmission lead screw 7's synchronous rotation control, install coaxial gear on one of them belt pulley, available driving motor drive belt pulley rotates.
The air disc 72 is rotatably arranged on the lower surface of the threaded ring seat 71, the air disc 72 is connected with the transmission screw rod 7 in a vertically sliding way through a key slot and a spline, and a plurality of nozzles are arranged on the side surface of the air disc 72; the lower end of the conduit 73 is communicated with the inside of the air disc 72, the air pump 8 and the air pipe 81 connected with the air pump 8 are arranged in the machine body 1, and the conduit 73 is connected with the air pipe 81.
Working principle of the cloth bag dust collector:
the dust-containing gas is led into the gas guide chamber 3 through the gas inlet end 2 by the pump body, the gas enters the lower part of the lower plate 51 through the gas guide chamber 3 and enters the filter chamber 5 through the lower plate 51, the gas enters the cloth bag cylinder 6, dust in the gas is filtered by the cloth bag cylinder 6, and the gas enters the space above the upper plate 52 through the upper end of the cloth bag cylinder 6 and is output through the gas outlet end 13.
When filtering gas, through relevant actuating device drive fluted disc 101 rotation, fluted disc 101 is through with drive gear 10 gear engagement, drive gear 10 rotates, drive gear 10 drives bull stick 9 rotation, bull stick 9 drives and stirs the pole 91 rotation, when stirring the pole 91 rotation, can drive the gas rotation that gets into in the filter chamber 5, gas can form the gas that revolves in the pivoted, can improve the velocity of flow of gas on the one hand, make gas pass through sack tube 6 more soon, on the other hand can make gas constantly revolve upward, make gas pass sack tube 6 through the whole upper and lower side surface of sack tube 6, avoid gas to pass from the local surface of sack tube 6 alone.
Dust in the gas is filtered by the cloth bag cylinder 6 and accumulated on the outer side surface of the cloth bag cylinder 6, when the dust on the outer side surface of the cloth bag cylinder 6 needs to be cleaned, the transmission screw rod 7 is driven to rotate through related driving equipment, the transmission screw rod 7 is meshed with the thread ring seat 71 in a threaded manner, the thread ring seat 71 is driven to move downwards, the air disc 72 is driven to move together by the thread ring seat 71, meanwhile, the air pump 8 is started, the air pump 8 conveys the gas into the air pipe 81, the gas enters the air disc 72 through the guide pipe 73 and is sprayed out of the nozzle on the side surface of the air disc 72, and the gas is sprayed on the surface of the cloth bag cylinder 6 to blow the dust on the side surface of the cloth bag cylinder 6.
When the transmission screw rod 7 rotates, the air disc 72 is driven to rotate together, and the air disc 72 drives the nozzle to rotate together, so that dust on the side surface of the cloth bag barrel 6 is comprehensively cleaned by utilizing the rotation of the nozzle and the downward movement of the air disc 72.
When dust is accumulated on the surface of the inclined plate in the dust removal chamber 4, the threaded rod 11 is driven to rotate by the related driving device, the threaded rod 11 is in threaded engagement with the supporting block 111 to drive the scraping plates 112 to move together, when the scraping plates 112 move obliquely downwards, the scraping plates 112 are in contact with the surface of the inclined plate under the cooperation of the guide posts on the surface of the scraping plates 112 and the guide rails 12, the scraping plates 112 are utilized to scrape and clean the dust on the surface of the inclined plate, the dust is pushed into the dust discharge groove on the surface of the dust discharge roller 42, and the dust in the dust discharge groove can be discharged out of the machine body 1 by rotating the dust discharge roller 42.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An anti-blocking dust bag collector, comprising:
the filter comprises a machine body (1), wherein a filter chamber (5) is arranged in the machine body (1), a lower plate (51) is arranged at the lower part of the filter chamber (5), the interior of the filter chamber (5) is communicated with an air inlet end (2) of the machine body (1) through the lower plate (51), and an upper plate (52) is arranged at the upper part of the filter chamber (5);
the upper ends of the cloth bag drums (6) are fixedly arranged on the surface of the upper plate (52) and communicated with the upper space of the upper plate (52), and the lower ends of the cloth bag drums (6) are arranged on the surface of the lower plate (51) in a sealing manner;
the transmission screw rods (7) are distributed in the cloth bag drums (6) in multiple groups, and are rotatably arranged in the machine body (1), the surfaces of the transmission screw rods (7) are connected with threaded ring seats (71) in a threaded manner, and the threaded ring seats (71) are arranged in the machine body (1) in a vertically moving manner;
the air disc (72) is rotatably arranged on the lower surface of the threaded ring seat (71), the air disc (72) is connected with the transmission screw rod (7) in an up-down sliding manner through a key groove and a spline, and a plurality of nozzles are arranged on the side surface of the air disc (72);
the air-delivery device comprises a guide pipe (73), wherein the lower end of the guide pipe (73) is communicated with the inside of the air disc (72), an air pump (8) and an air pipe (81) connected with the air pump (8) are arranged in the machine body (1), and the guide pipe (73) is connected with the air pipe (81).
2. The anti-blocking dust bag house of claim 1, wherein the nozzles of the side surface of the air tray (72) are mounted in a downward incline.
3. The anti-blocking dust bag dust collector as set forth in claim 1, wherein the duct (73) is a foldable tube, and a lower end of the duct (73) is fixedly installed on an upper surface of the screw ring seat (71) and is communicated with an inside of the air tray (72) through the screw ring seat (71).
4. The anti-blocking dust bag collector of claim 1, further comprising:
the rotating rods (9) are distributed on the side face of the cloth bag barrel (6), are rotatably arranged on the surface of the lower plate (51), the upper ends of the rotating rods extend into the filter chamber (5), stirring rods (91) are arranged at the upper ends of the rotating rods (9), and the stirring rods (91) extend upwards to the upper ends of the cloth bag barrel (6);
the transmission gear (10) is positioned on the surface of the rotating rod (9), a fluted disc (101) is rotatably arranged on the lower surface of the lower plate (51), and the fluted disc (101) is in gear engagement with a plurality of groups of transmission gears (10) on the surface of the rotating rod (9) on the side surface of the cloth bag barrel (6).
5. The anti-blocking dust bag dust collector as set forth in any one of claims 1-4, wherein the inside of the machine body (1) is provided with a gas guide chamber (3), the gas inlet end (2) extends to the inside of the gas guide chamber (3), the lower part of the lower plate (51) is provided with a dust removal chamber (4), the dust removal chamber (4) is communicated with the gas guide chamber (3), the lower surface of the dust removal chamber (4) is provided with a dust discharge port (41), the surface of the machine body (1) is provided with a gas outlet end (13), and the gas outlet end (13) is communicated with the upper space of the upper plate (52).
6. The anti-blocking dust bag dust collector as set forth in claim 5, wherein the dust discharge opening (41) is rotatably provided with a dust discharge roller (42), and a plurality of groups of dust discharge grooves are provided on the surface of the dust discharge roller (42).
7. The anti-blocking dust bag dust collector as set forth in claim 5, wherein the dust chamber (4) is composed of two groups of inclined plates distributed in a V-shape and two groups of opposite vertical plates, wherein one group of inclined plates is distributed on the same side as the air guide chamber (3), scraping plates (112) are arranged on the surfaces of the inclined plates, supporting blocks (111) are installed on two sides of each scraping plate (112), a threaded rod (11) is installed in the dust chamber (4) in a rotating mode, and the threaded rod (11) is in threaded connection with the supporting blocks (111).
8. The anti-blocking dust bag dust collector as set forth in claim 7, wherein a guide rail (12) is provided on a surface of the riser, the guide rail (12) is composed of two sets of parallel sliding grooves, two ends of the two sets of parallel sliding grooves are all communicated through V-shaped grooves, the scraper (112) is slidably connected with the supporting block (111), a guide pillar is provided on a surface of the scraper (112) away from one side of the sloping plate, and the guide pillar is located inside the guide rail (12).
9. The anti-blocking dust bag collector of claim 8, wherein a unidirectional rotation stop lever (121) is provided at a corner of the V-shaped groove inside the guide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211554195.5A CN116139602A (en) | 2022-12-06 | 2022-12-06 | Anti-blocking dust bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211554195.5A CN116139602A (en) | 2022-12-06 | 2022-12-06 | Anti-blocking dust bag dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN116139602A true CN116139602A (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211554195.5A Pending CN116139602A (en) | 2022-12-06 | 2022-12-06 | Anti-blocking dust bag dust collector |
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| CN (1) | CN116139602A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030006135A (en) * | 2001-07-11 | 2003-01-23 | 주식회사 포스코 | A dust collector having a filtering chamber |
| JP2003107190A (en) * | 2001-10-02 | 2003-04-09 | Kimura Chem Plants Co Ltd | Nuclear fuel material-containing dust collecting equipment |
| CN108031199A (en) * | 2018-01-31 | 2018-05-15 | 江西银杉白水泥有限公司 | A kind of bag filter of turntable rotation type |
| CN210097288U (en) * | 2019-05-30 | 2020-02-21 | 浙江安防职业技术学院 | Vertical dust remover for factory outdoor |
| CN111773839A (en) * | 2020-07-16 | 2020-10-16 | 扬州市青山环保科技有限公司 | Environmental protection dust removal sack cleaning device |
| CN212999128U (en) * | 2020-07-13 | 2021-04-20 | 天津月恒科技有限公司 | Filtering and dust removing equipment for environmental protection |
| CN213132352U (en) * | 2020-07-07 | 2021-05-07 | 河北昂星建材科技有限公司 | Production heat preservation sack dust collector for outer wall |
| CN112933758A (en) * | 2021-02-06 | 2021-06-11 | 韦嘉晖 | Dust collector is used in electric automatization workshop |
| CN215026949U (en) * | 2021-03-22 | 2021-12-07 | 宁夏嘉华固井材料有限公司 | Air box pulse bag dust collector |
| CN215610084U (en) * | 2021-09-18 | 2022-01-25 | 会理县黑箐矿业有限责任公司 | Airtight dust removal collection device |
| CN114534389A (en) * | 2022-02-28 | 2022-05-27 | 江苏信泰化工装备有限公司 | Pulse dust collector capable of replacing recovery container on line without stopping maintenance |
| DE202022102788U1 (en) * | 2021-11-26 | 2022-05-31 | The First Engineering Co. Ltd.Of Ctce Group | Device for the recovery and reuse of concrete tank dust from a mixing station |
-
2022
- 2022-12-06 CN CN202211554195.5A patent/CN116139602A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030006135A (en) * | 2001-07-11 | 2003-01-23 | 주식회사 포스코 | A dust collector having a filtering chamber |
| JP2003107190A (en) * | 2001-10-02 | 2003-04-09 | Kimura Chem Plants Co Ltd | Nuclear fuel material-containing dust collecting equipment |
| CN108031199A (en) * | 2018-01-31 | 2018-05-15 | 江西银杉白水泥有限公司 | A kind of bag filter of turntable rotation type |
| CN210097288U (en) * | 2019-05-30 | 2020-02-21 | 浙江安防职业技术学院 | Vertical dust remover for factory outdoor |
| CN213132352U (en) * | 2020-07-07 | 2021-05-07 | 河北昂星建材科技有限公司 | Production heat preservation sack dust collector for outer wall |
| CN212999128U (en) * | 2020-07-13 | 2021-04-20 | 天津月恒科技有限公司 | Filtering and dust removing equipment for environmental protection |
| CN111773839A (en) * | 2020-07-16 | 2020-10-16 | 扬州市青山环保科技有限公司 | Environmental protection dust removal sack cleaning device |
| CN112933758A (en) * | 2021-02-06 | 2021-06-11 | 韦嘉晖 | Dust collector is used in electric automatization workshop |
| CN215026949U (en) * | 2021-03-22 | 2021-12-07 | 宁夏嘉华固井材料有限公司 | Air box pulse bag dust collector |
| CN215610084U (en) * | 2021-09-18 | 2022-01-25 | 会理县黑箐矿业有限责任公司 | Airtight dust removal collection device |
| DE202022102788U1 (en) * | 2021-11-26 | 2022-05-31 | The First Engineering Co. Ltd.Of Ctce Group | Device for the recovery and reuse of concrete tank dust from a mixing station |
| CN114534389A (en) * | 2022-02-28 | 2022-05-27 | 江苏信泰化工装备有限公司 | Pulse dust collector capable of replacing recovery container on line without stopping maintenance |
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