CN112870867A - Device for efficiently filtering dust particles - Google Patents
Device for efficiently filtering dust particles Download PDFInfo
- Publication number
- CN112870867A CN112870867A CN202110257651.9A CN202110257651A CN112870867A CN 112870867 A CN112870867 A CN 112870867A CN 202110257651 A CN202110257651 A CN 202110257651A CN 112870867 A CN112870867 A CN 112870867A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- filter screen
- air
- screen cylinder
- dust particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- 239000002245 particle Substances 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a device for efficiently filtering dust particles, which solves the problem of secondary pollution caused by direct discharge of air to the atmosphere in a traditional workshop. The device includes the cabinet body, one side of the cabinet body is equipped with the air-supply line, the top of the cabinet body is equipped with the air exhauster, the air exhauster through going out tuber pipe and cabinet body intercommunication, internal wall bottom of cabinet be equipped with the back shaft, the internal filter screen section of thick bamboo that still is equipped with of cabinet, the both ends of filter screen section of thick bamboo are passed through the bearing and are connected with play tuber pipe, back shaft respectively, the inside sack that is equipped with of filter screen section of thick bamboo, the both ends of sack respectively with the both ends sealing connection of filter screen section of thick bamboo, just play tuber pipe extend the inside that gets into the sack, the cabinet body on be equipped with the rotatory drive assembly of. The device can filter the air pumped out from the workshop, remove dust and particles in the air of the workshop and then discharge the air, and effectively prevent secondary pollution.
Description
Technical Field
The present invention relates to a dust particle filtering apparatus, and more particularly, to an apparatus for efficiently filtering dust particles.
Background
Dust is generated in the working process of industrial workshop equipment, and if the dust is not filtered and removed in time, the dust can cause adverse effects on the mind and body of workers. At present, the conventional method for removing dust in a workshop is to install an exhaust fan at the periphery of the workshop to exhaust air in the workshop to the periphery, so that the dust concentration in the workshop is reduced. However, because the exhaust fan directly discharges to the atmosphere, the untreated air is easy to cause secondary pollution and does not meet the industrial environmental protection requirement. Therefore, it is necessary to develop a device for filtering dust particles with high efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and aims to provide a device for efficiently filtering dust particles, which can filter air pumped out from a workshop, remove dust and particles in the air of the workshop and then discharge the dust and particles, and effectively prevent secondary pollution.
The technical scheme of the invention is as follows: a device for efficiently filtering dust particles comprises a cabinet body, wherein an air inlet pipe is arranged on one side of the cabinet body, an exhaust fan is arranged at the top of the cabinet body, the exhaust fan is communicated with the cabinet body through an air outlet pipe, a supporting shaft is arranged at the bottom of the inner wall of the cabinet body, a filter screen cylinder is further arranged in the cabinet body, two ends of the filter screen cylinder are respectively connected with the air outlet pipe and the supporting shaft through bearings, a cloth bag is arranged in the filter screen cylinder, two ends of the cloth bag are respectively connected with two ends of the filter screen cylinder in a sealing manner, the air outlet pipe extends into the cloth bag, a driving assembly for driving the filter screen cylinder to rotate is arranged on the cabinet body, an air compressor is arranged at the top of the cabinet body, an air outlet of the air compressor is provided with an air jet pipe, the air jet pipe penetrates through the air outlet pipe and extends into the lower part of the cloth bag, the air injection pipe is provided with a pulse electromagnetic valve, the front face of the cabinet body is provided with a controller, and the air compressor, the pulse electromagnetic valve and the controller are electrically connected.
As a further improvement, the driving assembly comprises a driving motor, a bevel gear and a bevel gear ring, the driving motor is installed on the outer wall of the cabinet body, an output shaft of the driving motor penetrates through the cabinet body and is connected with the bevel gear, the bevel gear ring is installed on the periphery of the top of the filter screen cylinder, and the bevel gear is meshed with the bevel gear ring.
Furthermore, a material receiving disc is inserted in the cabinet body below the filter screen cylinder, and a magnet is embedded between the material receiving disc and the cabinet body.
Further, the inner wall of the cabinet body is further provided with a hairbrush, and one end of the hairbrush is in contact with the filter screen cylinder.
Furthermore, the diameter of the filter hole of the cloth bag is smaller than that of the filter hole of the filter screen cylinder.
Furthermore, a baffle plate which is arranged in a downward inclining mode is arranged on the inner wall of the cabinet body on one side of the air inlet pipe.
Furthermore, a plurality of bulges are arranged on one side surface of the baffle plate close to the air inlet pipe.
Furthermore, the bottom of the cabinet body is provided with a plurality of self-locking universal wheels.
Furthermore, a sealing door is installed on the front face of the cabinet body through a hinge, and the controller is located on the sealing door.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
according to the dust particle filtering device, the rotary filter screen cylinder and the cloth bag are arranged in the cabinet body, when the dust particle filtering device is actually applied, the exhaust fan works to suck air in a workshop into the cabinet body through the air inlet pipe, the workshop air is primarily filtered through the filter screen cylinder to filter large particle substances, then secondary filtering is carried out through the cloth bag to filter dust, and finally the dust particle filtering device is discharged through the air outlet pipe and the exhaust fan, wherein different air inlet positions of the filter screen cylinder and the cloth bag can be switched by the rotation of the filter screen cylinder and the cloth bag, so that each position of the filter screen cylinder and the cloth bag is fully utilized, and the filtering effect is further improved; after using a period, through controller control air compressor, pulse solenoid valve work, air compressor passes through jet-propelled pipe and orifice and to intermittent type nature jet-propelled in the sack for the sack vibrations, thereby shakes the dust of adhesion on the sack and falls, reaches the purpose of automatic clearance, can filter the air of taking out in the workshop, discharges after getting rid of dust, the granule in the workshop air again, effectively prevents secondary pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure of the present invention.
Wherein: 1-cabinet body, 2-air inlet pipe, 3-exhaust fan, 4-air outlet pipe, 5-supporting shaft, 6-filter screen cylinder, 7-cloth bag, 8-air compressor, 9-air injection pipe, 10-spray hole, 11-pulse electromagnetic valve, 12-controller, 13-driving motor, 14-bevel gear, 15-bevel gear ring, 16-take-up disk, 17-brush, 18-baffle, 19-bulge, 20-self-locking universal wheel and 21-sealing door.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-2, the device for efficiently filtering dust particles of the present invention comprises a cabinet body 1, the cabinet body 1 is installed at the periphery of a workshop, an air inlet pipe 2 is arranged at one side of the cabinet body 1, the air inlet pipe 2 is positioned at one side of the lower part of the cabinet body 1, an exhaust fan 3 is arranged at the top of the cabinet body 1, the exhaust fan 3 is erected above the cabinet body 1 through a support rod, the exhaust fan 3 is communicated with the cabinet body 1 through an air outlet pipe 4, the air outlet pipe 4 is fixed at the top of the cabinet body 1, the air outlet pipe 4 extends into the cabinet body 1, a support shaft 5 is arranged at the bottom of the inner wall of the cabinet body 1, the support shaft 5 is positioned at the center of the bottom of the inner wall of the cabinet body 1, a filter screen cylinder 6 is further arranged in the cabinet body 1, two ends of the filter screen cylinder 6 are respectively connected with the air outlet pipe 4 and the support shaft 5 through bearings, so that the filter, the two ends of the cloth bag 7 are respectively connected with the two ends of the filter screen cylinder 6 in a sealing way, so that the cloth bag 7 can rotate along with the rotation of the filter screen cylinder 6, and the air outlet pipe 4 extends into the cloth bag 7, the air in the workshop can be discharged through the air outlet pipe 4 only after entering the cloth bag 7, a driving component for driving the filter screen cylinder 6 to rotate is arranged on the cabinet body 1, an air compressor 8 is arranged at the top of the cabinet body 1, the air outlet of the air compressor 8 is provided with an air injection pipe 9, the air injection pipe 9 penetrates through the air outlet pipe 4 and extends into the lower part of the cloth bag 7, a plurality of spray holes 10 arranged along the circumferential direction of the gas lance 9 are arranged on the gas lance 9, the end part of the gas lance 9 is closed, compressed air can be sprayed out only through the spray holes 10, the air injection pipe 9 is provided with a pulse electromagnetic valve 11, the front surface of the cabinet body 1 is provided with a controller 12, and the air compressor 8 and the pulse electromagnetic valve 11 are electrically connected with the controller 12.
According to the dust particle filtering device, the rotary filter screen cylinder 6 and the cloth bag 7 are arranged in the cabinet body 1, when the dust particle filtering device is in practical application, the exhaust fan 3 works to suck air in a workshop into the cabinet body 1 through the air inlet pipe 2, the workshop air is primarily filtered through the filter screen cylinder 6 to filter large particle substances, then enters the cloth bag 7, is secondarily filtered through the cloth bag 7 to filter dust, and finally is discharged through the air outlet pipe 4 and the exhaust fan 3, the filter screen cylinder 6 and the cloth bag 7 rotate during the process, different air inlet positions of the filter screen cylinder 6 and the cloth bag 7 can be switched, all positions of the filter screen cylinder 6 and the cloth bag 7 are fully utilized, and the filtering effect is further improved; after using a period of time, through controller 12 control air compressor 8, pulse solenoid valve 11 work, air compressor 8 is through jet-propelled the gas of intermittent type nature in jet-propelled pipe 9 and orifice 10 to sack 7 for the sack vibrations, thereby shakes the dust of adhesion on the sack and falls, reaches the purpose of automatic clearance, can filter the air that the workshop was taken out, discharges again after getting rid of dust, the granule in the workshop air, effectively prevents secondary pollution.
Preferably, the driving assembly comprises a driving motor 13, a bevel gear 14 and a bevel gear ring 15, wherein the driving motor 13 is installed on the outer wall of the cabinet body 1, an output shaft of the driving motor 13 penetrates through the cabinet body 1 and is connected with the bevel gear 14, the bevel gear ring 15 is installed on the periphery of the top of the filter screen cylinder 6, the bevel gear 14 is meshed with the bevel gear ring 15, the driving motor 13 works to drive the bevel gear 14 to rotate, the bevel gear 14 drives the bevel gear ring 15 to rotate, so that the filter screen cylinder 6 is driven to rotate, and the structural layout is reasonable.
Preferably, still peg graft in the cabinet body 1 of filter screen section of thick bamboo 6 below and have connect the charging tray 16 for accept the discarded object that the filtration activity was cleared up, convenient clearance, the groove of stepping down has been seted up at the middle part of this connect the charging tray 16, dodges back shaft 5, prevents to take place to interfere, inlays between the charging tray 16 and the cabinet body 1 and is equipped with magnet, fixes connect the charging tray 16 absorption through magnet in the cabinet body 1, prevents that it from taking place to rock or shake and influence the problem of using.
Preferably, still be equipped with brush 17 at cabinet body 1 inner wall, this brush 17's one end and filter screen section of thick bamboo 6 contact, at the rotatory in-process of filter screen section of thick bamboo 6, brush 17 brushes the outer wall of filter screen section of thick bamboo 6 and sweeps, reaches the purpose of automatic clearance filter screen section of thick bamboo 6, prevents that filter screen section of thick bamboo 6 from blockking up and influencing the problem of use.
Preferably, the inner wall of the cabinet body 1 on one side of the air inlet pipe 2 is provided with a baffle 18 which is arranged in a downward inclination manner, the baffle 18 is over against the air outlet of the air inlet pipe 2, and after the workshop air enters the cabinet body 1, the air collides with the baffle 18, so that particles are separated from the air, and the filtering effect is further improved. Furthermore, a plurality of bulges 19 are arranged on one side surface of the baffle plate 18 close to the air inlet pipe 2, so that the separation effect is further improved, and meanwhile, because more lubricating oil, engine oil and the like are used in an engine production workshop, the baffle plate 18 and the bulges 19 can adhere oil stains contained in the air, so that the filtering effect is further improved, and the problem that the cloth bag 7 is blocked due to the adhered oil stains is solved. In other embodiments, a sponge body may be disposed on the side of the baffle 18 close to the air inlet pipe 2, so as to further improve the oil absorption efficiency.
Preferably, a plurality of self-locking universal wheels 20 are arranged at the bottom of the cabinet body 1, so that the whole device can be conveniently moved to a designated place for use.
Preferably, install sealing door 21 through the hinge in the front of the cabinet body 1, controller 12 is located sealing door 21, conveniently opens cabinet body 1 and clears up the maintenance, and it is very convenient to use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the invention, which will not affect the effect of the invention and the practicability of the patent.
Claims (9)
1. The device for efficiently filtering dust particles is characterized by comprising a cabinet body (1), wherein an air inlet pipe (2) is arranged on one side of the cabinet body (1), an exhaust fan (3) is arranged at the top of the cabinet body (1), the exhaust fan (3) is communicated with the cabinet body (1) through an air outlet pipe (4), a support shaft (5) is arranged at the bottom of the inner wall of the cabinet body (1), a filter screen cylinder (6) is further arranged in the cabinet body (1), two ends of the filter screen cylinder (6) are respectively connected with the air outlet pipe (4) and the support shaft (5) through bearings, a cloth bag (7) is arranged inside the filter screen cylinder (6), two ends of the cloth bag (7) are respectively in sealing connection with two ends of the filter screen cylinder (6), the air outlet pipe (4) extends into the cloth bag (7), and a driving assembly for driving the filter screen cylinder (6) to rotate is arranged on the cabinet body (1), the cabinet body (1) top be equipped with air compressor (8), the gas outlet of air compressor (8) is equipped with jet-propelled pipe (9), jet-propelled pipe (9) run through out tuber pipe (4) and extend into the lower part of sack (7), jet-propelled pipe (9) on be equipped with a plurality of orifice (10) of arranging along its circumference, jet-propelled pipe (9) on be equipped with pulse solenoid valve (11), the cabinet body (1) openly be equipped with controller (12), air compressor (8), pulse solenoid valve (11) and controller (12) electric connection.
2. The device for filtering dust particles efficiently as claimed in claim 1, wherein the driving assembly comprises a driving motor (13), a bevel gear (14) and a bevel gear ring (15), the driving motor (13) is installed on the outer wall of the cabinet body (1), the output shaft of the driving motor (13) penetrates through the cabinet body (1) and is connected with the bevel gear (14), the bevel gear ring (15) is installed on the periphery of the top of the screen cylinder (6), and the bevel gear (14) is meshed with the bevel gear ring (15).
3. The device for filtering dust particles efficiently according to claim 1, wherein a material receiving disc (16) is further inserted into the cabinet body (1) below the filter screen cylinder (6), and a magnet is embedded between the material receiving disc (16) and the cabinet body (1).
4. A device for filtering dust particles with high efficiency as claimed in claim 1, wherein the inner wall of the cabinet body (1) is further provided with a brush (17), and one end of the brush (17) is in contact with the filter screen cylinder (6).
5. A device for high efficiency filtering of dust particles according to claim 1, characterized in that the diameter of the filter holes of the cloth bag (7) is smaller than the diameter of the filter holes of the filter screen cylinder (6).
6. The device for filtering dust particles with high efficiency as claimed in claim 1, characterized in that the inner wall of the cabinet body (1) at one side of the air inlet pipe (2) is provided with a baffle (18) which is arranged downwards.
7. A device for filtering dust particles with high efficiency as claimed in claim 6, characterized in that the baffle (18) is provided with a plurality of protrusions (19) on one side surface close to the air inlet pipe (2).
8. The device for filtering dust particles with high efficiency according to any one of claims 1 to 7, characterized in that a plurality of self-locking universal wheels (20) are arranged at the bottom of the cabinet body (1).
9. The device for filtering dust particles efficiently as claimed in claim 8, wherein a sealing door (21) is mounted on the front surface of the cabinet body (1) through a hinge, and the controller (12) is located on the sealing door (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257651.9A CN112870867A (en) | 2021-03-09 | 2021-03-09 | Device for efficiently filtering dust particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257651.9A CN112870867A (en) | 2021-03-09 | 2021-03-09 | Device for efficiently filtering dust particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112870867A true CN112870867A (en) | 2021-06-01 |
Family
ID=76054016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110257651.9A Pending CN112870867A (en) | 2021-03-09 | 2021-03-09 | Device for efficiently filtering dust particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112870867A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430217A (en) * | 2022-09-23 | 2022-12-06 | 西藏天虹科技股份有限责任公司 | Powder particle catching equipment for traditional Chinese medicine processing workshop |
| CN115681143A (en) * | 2022-11-15 | 2023-02-03 | 浙江三田汽车空调压缩机有限公司 | New energy automobile air conditioner compressor and production method thereof |
| CN117212249A (en) * | 2023-11-08 | 2023-12-12 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan cooling system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205199230U (en) * | 2015-12-08 | 2016-05-04 | 桃源县兴隆米业科技开发有限公司 | Rice processing factory uses dust pelletizing system |
| CN212166814U (en) * | 2020-03-18 | 2020-12-18 | 天津市虹茂暖通机械设备有限公司 | Just, rotatory jetting bag collector of clearance |
| CN212166781U (en) * | 2020-05-08 | 2020-12-18 | 平原滤清器有限公司 | Hydrogen gas-water separation device for hydrogen fuel cell automobile |
| CN214763996U (en) * | 2021-03-09 | 2021-11-19 | 广西玉柴机器股份有限公司 | Device for efficiently filtering dust particles |
-
2021
- 2021-03-09 CN CN202110257651.9A patent/CN112870867A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205199230U (en) * | 2015-12-08 | 2016-05-04 | 桃源县兴隆米业科技开发有限公司 | Rice processing factory uses dust pelletizing system |
| CN212166814U (en) * | 2020-03-18 | 2020-12-18 | 天津市虹茂暖通机械设备有限公司 | Just, rotatory jetting bag collector of clearance |
| CN212166781U (en) * | 2020-05-08 | 2020-12-18 | 平原滤清器有限公司 | Hydrogen gas-water separation device for hydrogen fuel cell automobile |
| CN214763996U (en) * | 2021-03-09 | 2021-11-19 | 广西玉柴机器股份有限公司 | Device for efficiently filtering dust particles |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430217A (en) * | 2022-09-23 | 2022-12-06 | 西藏天虹科技股份有限责任公司 | Powder particle catching equipment for traditional Chinese medicine processing workshop |
| CN115430217B (en) * | 2022-09-23 | 2023-09-26 | 西藏天虹科技股份有限责任公司 | Powder particle capturing device for Chinese medicinal material processing workshop |
| CN115681143A (en) * | 2022-11-15 | 2023-02-03 | 浙江三田汽车空调压缩机有限公司 | New energy automobile air conditioner compressor and production method thereof |
| CN115681143B (en) * | 2022-11-15 | 2023-08-08 | 浙江三田汽车空调压缩机有限公司 | New energy automobile air conditioner compressor and production method thereof |
| CN117212249A (en) * | 2023-11-08 | 2023-12-12 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan cooling system |
| CN117212249B (en) * | 2023-11-08 | 2024-02-23 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan cooling system |
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