CN119746528B - Bauxite aggregate fine powder processing dust pelletizing system - Google Patents
Bauxite aggregate fine powder processing dust pelletizing systemInfo
- Publication number
- CN119746528B CN119746528B CN202510251591.8A CN202510251591A CN119746528B CN 119746528 B CN119746528 B CN 119746528B CN 202510251591 A CN202510251591 A CN 202510251591A CN 119746528 B CN119746528 B CN 119746528B
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- fixedly connected
- side wall
- dust collector
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- air
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Abstract
The invention discloses a bauxite aggregate fine powder processing and dedusting system, which relates to the technical field of bauxite processing and comprises a cloth bag dust collector main body, wherein a ladder is fixedly connected to the side wall of the cloth bag dust collector main body, the bottom of the cloth bag dust collector main body is communicated with a dust collection bin, an air inlet and an air outlet are formed in the top of the cloth bag dust collector main body, a pulse valve is fixedly connected to the side wall of the cloth bag dust collector main body, a magnet on a guide fan can adsorb ferric oxide particles in air, the ferric oxide particles in the air to be dedusted are adsorbed in the air inlet in advance, the load capacity of the cloth bag is reduced, the filtering load of the cloth bag is reduced, the overall dedusting efficiency is improved, a plurality of groups of guide fans are in rotary contact with the air in turn, and the contact area between the air and the magnet is increased.
Description
Technical Field
The invention relates to the technical field of bauxite processing, in particular to a bauxite aggregate fine powder processing dust removal system.
Background
The patent with publication number CN217287756U discloses a dust collector for bauxite processing and grinding, which comprises a dust collector body, wherein a dust inlet pipe is fixedly connected to the left side of the dust collector body, a connecting pipe is fixedly arranged on one side, far away from the dust inlet pipe, of the dust collector body, and a filter plate is movably clamped on the inner wall of the right end of the connecting pipe.
The patent with the publication number of CN213433419U discloses a dust collector for bauxite powder grinding, which comprises a shell, a flower plate, a vibrator and a plurality of dust removing bags, wherein each through hole on the flower plate is connected with one dust removing bag, each dust removing bag comprises a fiber cloth bag and a framework, the framework is arranged inside the fiber cloth bag and is formed by connecting a plurality of supporting frames end to end in sequence, and each supporting frame consists of a supporting ring, a supporting frame and a swinging rod.
In the prior art, dust generated in the process of processing bauxite aggregate is sucked into a dust removing bag through an air inlet pipe, and the air inlet pipe sucks dust containing small particle impurities such as alumina, calcium oxide and ferric oxide generated in the process into a dust removing device together, so that the ferric oxide cannot be recovered in an air inlet pipe area in advance, the burden of the dust removing bag is improved, and the filtering efficiency of the dust removing bag is reduced.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides a bauxite aggregate fine powder processing dust removing system.
The invention discloses a bauxite aggregate fine powder processing dust removing system, which comprises a cloth bag dust remover main body, wherein a ladder is fixedly connected to the side wall of the cloth bag dust remover main body, the bottom of the cloth bag dust remover main body is communicated with a dust collecting bin, an air inlet and an air outlet are formed in the top of the cloth bag dust remover main body, a pulse valve is fixedly connected to the side wall of the cloth bag dust remover main body, a plurality of groups of cloth bags are fixedly connected to the inside of the cloth bag dust remover main body, a flow guiding frame is fixedly connected to the inside of the air inlet, a flow guiding groove is hollowed in the flow guiding frame, an arc-shaped groove is embedded in the bottom of the flow guiding groove, a limit column is connected to the inside of the flow guiding groove in an inner rotating manner, the limit column is inserted into a clamping cylinder in a sliding manner, a flow guiding fan is fixedly connected to the side wall of the clamping cylinder, a magnet is embedded in the side wall, which is contacted with a brush plate, and the magnet is used for adsorbing ferric oxide particles in air.
In a possible implementation mode, the guide frame is detachably connected with the top cover through bolts, the baffle is fixedly connected with the inside of the guide fan, the baffle is fixedly connected with the bottom of the return spring, the top of the return spring is fixedly connected with the piston plate, the piston plate is slidably connected with the upper end in the guide fan, the bottom of the piston plate is fixedly connected with the extrusion rod, and the other end, far away from the piston plate, of the extrusion rod slides through the baffle and the bottom of the guide fan.
In one possible implementation, a collecting cavity is formed between the inner top of the guide fan and the top of the piston plate, and a first rack is fixedly connected to the top of the piston plate and meshed with the first gear.
In one possible implementation mode, the top of the guide fan is provided with a sealing plate in a sliding embedded mode, the top of the guide fan is fixedly connected with an air outlet one-way valve, and the side wall, close to the air outlet one-way valve, of the collecting cavity is fixedly connected with a filter screen.
In a possible implementation mode, the side wall of the guide fan is rotationally connected with the connecting shaft, the connecting shaft is fixedly connected with the circle center of the first gear, the side wall of the connecting shaft is fixedly connected with the brush plate, a suction cavity is arranged in the brush plate, and the suction cavity is communicated with the air inlet one-way valve.
In one possible implementation mode, the air inlet one-way valve is embedded in one side, close to the surface of the guide fan, of the brush plate, a second rack is connected to the inner side wall of the brush plate in a sliding mode, the second rack is meshed with the second gear, and the second rack is fixedly connected with the receiving spring.
In a feasible implementation mode, the surface of the brush plate is rotationally connected with a cleaning brush, the cleaning brush is fixedly connected with the center of the second gear, and the connecting shaft is hollowed.
In one possible embodiment, the pumping chamber is communicated with the collecting chamber through a connecting shaft, the second rack is fixedly connected with one end of the pull rope, and the other end of the pull rope passes through the pumping chamber and the connecting shaft in a sliding manner to enter the collecting chamber to be fixedly connected with the piston plate.
The bauxite aggregate fine powder processing dust removing system has the following advantages that the bauxite aggregate fine powder processing dust removing system is provided by improvement, and compared with the same type of equipment, the bauxite aggregate fine powder processing dust removing system has the following improvement:
according to the bauxite aggregate fine powder processing and dedusting system, the magnets on the guide fans can adsorb iron oxide particles in the air, the iron oxide particles in the air to be dedusted are adsorbed in the air inlet in advance, and the load of the cloth bag is reduced, so that the filtering load of the cloth bag is reduced, the overall dedusting efficiency is improved, the multiple groups of guide fans are rotated to be in contact with the air in turn, and the contact area between the air and the magnets is increased.
According to the bauxite aggregate fine powder processing and dust removing system, when the guide fan rotates to the arc-shaped groove area, the brush plate and the cleaning brush are driven to rotate, and the cleaning brush rotates simultaneously, so that iron oxide particles on the surface of the magnet can be brushed in an omnibearing and efficient manner, a cleaning effect is ensured, the iron oxide particles adsorbed on the surface of the magnet are effectively brushed, the particles are pumped and conveyed into the collecting cavity, efficient recovery of the iron oxide particles is realized, and the surface of the magnet is cleaned automatically without manual intervention.
According to the bauxite aggregate fine powder processing and dedusting system, the detachable top cover and the detachable guide frame enable cleaning and maintenance of the guide fan and the collecting cavity to be simple and convenient, the guide fan can be easily removed for cleaning or replacement by detaching the top cover, and meanwhile, the sealing plate is opened to recycle ferric oxide particles in the collecting cavity.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the bottom construction of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a second schematic diagram of the structure of the present invention;
FIG. 5 is a schematic view of a flow guiding frame according to the present invention;
FIG. 6 is a schematic view of a flow guide groove structure of the present invention;
FIG. 7 is a schematic view of the inner structure of the guide fan of the present invention;
FIG. 8 is a schematic view of a brush plate structure of the present invention;
fig. 9 is a schematic view of the structure of the brush plate of the present invention.
The bag-type dust collector comprises a bag-type dust collector main body-1, a ladder stand-2, an ash collecting bin-3, an air inlet-4, an air outlet-5, a pulse valve-6, a bag-7, a flow guiding frame-8, a top cover-9, a flow guiding groove-10, an arc-shaped groove-11, a limiting column-12, a clamping cylinder-13, a flow guiding fan-14, a baffle plate-15, a return spring-16, a piston plate-17, a collecting cavity-171, an extrusion rod-18, a first rack-19, a first gear-20, a pull rope-21, a sealing plate-22, an air outlet one-way valve-23, a filter screen-231, a connecting shaft-24, a brush plate-25, a suction cavity-26, an air inlet one-way valve-27, a second rack-28, a second gear-29, a receiving spring-30 and a cleaning brush-31.
Detailed Description
The technical solutions of the embodiments of the present invention will be described in detail below with reference to fig. 1 to 9, and the detailed description is that the described embodiments are only some embodiments, but not all embodiments of the present invention. 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.
Referring to fig. 1 to 9, the bauxite aggregate fine powder processing and dedusting system comprises a bag-type dust collector main body 1, wherein a crawling ladder 2 is fixedly connected to the side wall of the bag-type dust collector main body 1, the bottom of the bag-type dust collector main body 1 is communicated with a dust collecting bin 3, the dust collecting bin 3 is used for collecting filtered fine powder, a valve is arranged at the bottom of the dust collecting bin 3 and is used for discharging the fine powder in the dust collecting bin 3, the crawling ladder 2 is convenient for later maintenance and inspection, an air inlet 4 and an air outlet 5 are arranged at the top of the bag-type dust collector main body 1, dust-containing gas generated in the production process enters the bag-type dust collector through the air inlet 4, the air outlet 5 is connected with an external suction machine, the suction machine generates negative pressure, purified gas is pumped out and discharged into the atmosphere, so that the whole dedusting process is completed, a pulse valve 6 is fixedly connected to the side wall of the bag-type dust collector main body 1, the pulse valve 6 is used for periodically dedusting dust, the permeability of the bag-type dust collector main body 1 is fixedly connected with a plurality of groups of bags 7, and the bags 7 are used as filter media; the air inlet 4 is connected with a suction pipe of a bauxite aggregate fine powder processing area, air in the bauxite aggregate fine powder processing area is extracted to enter the inside of the guide frame 8 through the air inlet 4, then the air flow pushes the guide fan 14 to rotate, the magnet on the guide fan 14 adsorbs iron oxide particles in the air on the surface, the air is conveyed into the cloth bag dust collector main body 1 through the guide frame 8, filtered through the cloth bag 7 and finally conveyed outwards through the air outlet 5.
Specifically, a guide frame 8 is fixedly connected in the air inlet 4, the guide frame 8 is detachably connected with the top cover 9 through bolts, a guide groove 10 is formed in the guide frame 8 in a hollowed manner, an arc-shaped groove 11 is embedded in the bottom of the guide groove 10, the arc-shaped groove 11 is in a middle low left end and high right end, when the guide fan 14 rotates to an arc-shaped groove 11 area, after extrusion of an extrusion rod 18 at the bottom of the guide fan 14 disappears, the extrusion rod 18 slides downwards and is inserted into the arc-shaped groove 11, a limit column 12 is rotationally connected with the guide groove 10, the limit column 12 slides and is inserted into the clamping cylinder 13, a guide fan 14 is fixedly connected to the side wall of the clamping cylinder 13, a magnet is embedded in the side wall of the guide fan 14, which is in contact with the brush plate 25, and is used for adsorbing iron oxide particles in air, the magnet is in a fan shape, the magnet structure is identical with the rotating path area of the brush plate 25, when the top cover 9 is detached from the guide frame 8, the top of the guide frame 8 is in a hollowed-out state, the guide fan 14 is taken down from the limit column 12, a sealing plate 22 is opened, iron oxide particles in the collection cavity 171 are enabled to be inserted into the arc-shaped groove 11, one end of the guide frame 8 is fixedly connected with the air outlet 4, one end of the air outlet 7 is far away from the air outlet 7 is arranged, and is communicated with the air outlet 1, and is used for conveying the filter bag 1, and is communicated with the air outlet 1, and is communicated with the filter box.
Specifically, the baffle 15 is fixedly connected in the guide fan 14, the baffle 15 separates the inner space of the guide fan 14, a stable supporting platform is provided for the return spring 16 and the piston plate 17, the baffle 15 is fixedly connected with the bottom of the return spring 16, the top of the return spring 16 is fixedly connected with the piston plate 17, the return spring 16 can provide elasticity, the piston plate 17 can be kept at a specific position when no external force acts, or can be quickly restored to the original position after the external force acts, the piston plate 17 is in sliding connection with the upper end in the guide fan 14, the bottom of the piston plate 17 is fixedly connected with the extrusion rod 18, and the other end of the extrusion rod 18, which is far away from the piston plate 17, slides through the baffle 15 and the bottom of the guide fan 14.
Specifically, a collecting cavity 171 is formed between the top of the air guiding fan 14 and the top of the piston plate 17, the top of the piston plate 17 is fixedly connected with a first rack 19, the first rack 19 is meshed with a first gear 20, the top of the air guiding fan 14 is slidably embedded and provided with a sealing plate 22, the top of the air guiding fan 14 is fixedly connected with an air outlet one-way valve 23, the side wall of the collecting cavity 171, which is close to the air outlet one-way valve 23, is fixedly connected with a filter screen 231, when the piston plate 17 moves upwards, air in the collecting cavity 171 is conveyed upwards through the filter screen 231 and is discharged outwards through the air outlet one-way valve 23, when dust is removed, the air guiding fan 14 drives the extrusion rod 18 to rotate above the arc-shaped groove 11, the return spring 16 pulls the piston plate 17 downwards, the piston plate 17 drives the extrusion rod 18 to slide downwards and insert into the arc-shaped groove 11, the piston plate 17 drives the first rack 19 to move downwards, the first rack 19 drives the first gear 20 to rotate, the first gear 20 drives the connecting shaft 24 to rotate, the connecting shaft 24 drives the brush 25 and the cleaning brush 31 to rotate, and the brush 25 and the brush 31 brushes the surface of the magnet.
Specifically, the side wall of the guide fan 14 is rotationally connected with the connecting shaft 24, the connecting shaft 24 is fixedly connected with the center of the first gear 20, the side wall of the connecting shaft 24 is fixedly connected with the brush plate 25, a suction cavity 26 is arranged in the brush plate 25, the suction cavity 26 is communicated with the air inlet one-way valve 27, the brush plate 25 is provided with a plurality of groups of air inlet one-way valves 27 from top to bottom, the air inlet one-way valves 27 are embedded into one side of the brush plate 25, which is close to the surface of the guide fan 14, the surface of the brush plate 25 is provided with bristles, the inner side wall of the brush plate 25 is slidably connected with a second rack 28, the second rack 28 is meshed with the second gear 29, the second rack 28 is fixedly connected with a bearing spring 30, the other end of the bearing spring 30 is fixedly connected with the inner side wall of the brush plate 25, the surface of the brush plate 25 is rotationally connected with a cleaning brush 31, the cleaning brush 31 is fixedly connected with the center of the second gear 29, the hollow part of the connecting shaft 24 is communicated with the collecting cavity 171, the second rack 28 is fixedly connected with one end of the pull rope 21, and the other end of the pull rope 21 slidably penetrates through the suction cavity 26 and the connecting shaft 24 to the collecting cavity 171 and is fixedly connected with the piston plate 17.
Specifically, when the piston plate 17 moves downwards, the whole volume of the collecting cavity 171 increases, air in the suction cavity 26 in the brush plate 25 is sucked through the connecting shaft 24, iron oxide particles adsorbed on the surface of the guide fan 14 are sucked through the suction cavity 26 through the air inlet one-way valve 27 and conveyed into the collecting cavity 171 through the connecting shaft 24, the piston plate 17 simultaneously pulls the pull rope 21 to enable the pull rope 21 to pull the second rack 28 to move, the second rack 28 drives the second gear 29 to rotate, the second gear 29 drives the cleaning brush 31 to rotate, the brush plate 25 rotates in the process of rotation, the cleaning brush 31 rotates simultaneously to brush the iron oxide particles adsorbed on the surface of the magnet so as to facilitate the suction of the air inlet one-way valve 27 into the suction cavity 26, then the guide fan 14 continues to rotate to enable the extrusion rod 18 on the guide fan 14 to move and separate from the arc groove 11, the bottom of the extrusion rod 18 is extruded by the bottom of the guide groove 10, the extrusion rod 18 moves upwards into the guide fan 14, and the extrusion rod 18 drives the brush plate 25 to reset, and is ready for the next capturing and cleaning.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202510251591.8A CN119746528B (en) | 2025-03-05 | 2025-03-05 | Bauxite aggregate fine powder processing dust pelletizing system |
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| CN202510251591.8A CN119746528B (en) | 2025-03-05 | 2025-03-05 | Bauxite aggregate fine powder processing dust pelletizing system |
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| CN119746528A CN119746528A (en) | 2025-04-04 |
| CN119746528B true CN119746528B (en) | 2025-10-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212417431U (en) * | 2020-05-29 | 2021-01-29 | 深圳市港华建设有限公司 | Gas filter |
| CN215463176U (en) * | 2021-08-10 | 2022-01-11 | 盐城市苏亚米业有限公司 | Multistage pulse dust collector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307578A (en) * | 2006-05-18 | 2007-11-29 | Matsushita Electric Ind Co Ltd | Welding fume recovery method and recovery device |
| KR101197849B1 (en) * | 2010-09-20 | 2012-11-05 | 주식회사 포스코 | Apparatus for Treating Collected Materials |
| US10052642B2 (en) * | 2014-03-03 | 2018-08-21 | Mark Harold Whitehead | Centrifugal air cleaning system and method |
| CN209586742U (en) * | 2019-02-19 | 2019-11-05 | 李晓雪 | A kind of axial flow blower for the energy-saving and noise-reducing for being easily installed and safeguarding |
| CN209832264U (en) * | 2019-04-23 | 2019-12-24 | 杭州达美塑胶有限公司 | Clean swift plastic granules mixer |
| CN110801685A (en) * | 2019-11-20 | 2020-02-18 | 南理工泰兴智能制造研究院有限公司 | A filter component of an artificial intelligence central dehumidification system |
| CN114508814A (en) * | 2022-04-19 | 2022-05-17 | 上鼓透平风机启东有限公司 | Ventilation unit of subsidiary fan wheel dust removal cleaning mechanism |
| CN118267806B (en) * | 2024-04-25 | 2025-03-04 | 北京天格丰涂料有限责任公司 | Dust recycling device and dust recycling process for powder coating production |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212417431U (en) * | 2020-05-29 | 2021-01-29 | 深圳市港华建设有限公司 | Gas filter |
| CN215463176U (en) * | 2021-08-10 | 2022-01-11 | 盐城市苏亚米业有限公司 | Multistage pulse dust collector |
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