CN108310853B - Mill is with preventing blockking up air dust filter equipment - Google Patents
Mill is with preventing blockking up air dust filter equipment Download PDFInfo
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- CN108310853B CN108310853B CN201810049080.8A CN201810049080A CN108310853B CN 108310853 B CN108310853 B CN 108310853B CN 201810049080 A CN201810049080 A CN 201810049080A CN 108310853 B CN108310853 B CN 108310853B
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- filter screen
- fixed
- vertical
- filtering device
- screw rods
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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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
- B01D46/0002—Casings; Housings; Frame constructions
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an anti-blocking air dust filtering device for a factory, which comprises a box body, a driving box, an air inlet pipe, an air outlet pipe and a filter screen, wherein the box body is provided with a first air inlet and a second air inlet; the box body is divided into a lower collecting cavity and an upper filtering cavity by the partition board, two vertical screw rods penetrate through the filtering net, fixing sleeves are fixed on the lower sides of the filtering nets corresponding to the screw rods, internal threads are arranged in the centers of the bottoms of the rotating sleeves and are in threaded connection with the screw rods, and a circle of brush plates are arranged on the outer sides of the rotating sleeves; a vertical moving frame is arranged in the driving box; the inside of removing the frame is provided with vertical half-gear, is fixed with vertical rack on the removal frame lateral wall that half-gear corresponds. The movable frame is driven to move up and down through the arranged rotary half gear, and the filter screen is continuously driven to shake up and down, so that impurities filtered on the filter screen can be conveniently separated; the rotating sleeve rotates under the action of the filter screen which moves up and down, so that the brush plate on the rotating sleeve sweeps the filter screen, the separated impurities are swept away in time, and the clearing effect is improved.
Description
Technical Field
The invention relates to environment-friendly equipment, in particular to an anti-blocking air dust filtering device for a factory.
Background
The dust pollution directly threatens the life of people, and particularly, the dust pollution environment can cause various cardiovascular and respiratory diseases and the like. Dust can be classified according to many characteristics, and in atmospheric pollution control, the dust particles can be classified according to the size of the dust particles in the atmosphere: 1. fly ash, which is a solid particulate having a particle size of less than 10 μm in the atmosphere, is sometimes referred to as floating dust, and is capable of floating in the atmosphere for a longer period of time. Also known as inhalable particles, abbreviated in english as PM 10. 2. Dustfall, which means solid particles with a particle size of greater than 10 μm in the atmosphere, which settle to the ground in a relatively short time under the influence of gravity. 3. Total aerosol refers to all solid particles in the atmosphere having a particle size of less than 100 μm.
Disclosure of Invention
The invention aims to provide a factory anti-blocking air dust filtering device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-blocking air dust filtering device for a factory comprises a box body, a driving box, an air inlet pipe, an air outlet pipe and a filter screen; a horizontal partition plate is fixed in the middle of the inside of the box body, the inside of the box body is divided into a lower collection cavity and an upper filter cavity by the partition plate, a plurality of feed openings are formed in the partition plate, a horizontal sealing plate is arranged below the partition plate, a plurality of pressing springs are fixed on the lower side of the sealing plate, the lower ends of the pressing springs are fixed at the bottom of the collection cavity, and the pressing springs jack the sealing plate to press the sealing plate on the lower surface of the partition plate; two vertical screw rods penetrate through the filter screen, a fixing sleeve is fixed on the lower side of the filter screen corresponding to the screw rods, through holes are formed in the fixing sleeve, the screw rods penetrate through the through holes, a bearing is fixedly sleeved on the outer side of the fixing sleeve, a rotating sleeve sleeved on the outer side is fixed on the outer side of the bearing, internal threads are formed in the center of the bottom of the rotating sleeve and are in threaded connection with the screw rods, a circle of brush plate is arranged on the outer side of the rotating sleeve, and brush bristles in contact with the filter screen are arranged on the upper surface; a vertical moving frame is arranged in the driving box; a vertical half gear is arranged inside the moving frame, a vertical rack is fixed on the side wall of the moving frame corresponding to the half gear, and the rack is meshed with the half gear; a connecting rod vertically extending into the box body is fixed at the lower end of the movable frame, and the lower end of the connecting rod is fixed on the filter screen; the lower side of the filter screen is also fixed with a vertical ejector rod, and a through hole is formed in the partition plate corresponding to the lower end of the ejector rod, so that the ejector rod penetrates through the partition plate.
Further: the bottom of the collection cavity is communicated with a cleaning opening.
Further: and a circle of sealing ring is arranged on the outer side of the filter screen.
Further: the feed opening is of a funnel-shaped structure.
Further: the movable frame is a rectangular frame.
Further: the feed opening that the upper surface of closing plate corresponds is fixed and is provided with the sealing plug, seals the bottom of feed opening.
Further: sliding sleeves are fixed on two sides of the moving frame, vertical guide rods penetrate through the sliding sleeves in a sliding mode, and the guide rods are fixed on the driving box to enable the moving frame to move in the vertical direction.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the rotating half gear drives the movable frame to move up and down, and the filter screen is continuously driven to shake up and down, so that impurities filtered on the filter screen can be conveniently separated, air can conveniently pass through the filter screen, and blockage is reduced; the rotating sleeve rotates under the action of the filter screen which moves up and down, so that the brush plate on the rotating sleeve sweeps the filter screen, and detached impurities are swept away in time, the clearing effect is improved, and blockage is avoided; at the intraoral dust of feed opening, make the sealing plug break away from through being interrupted decurrent ejector pin, send the dust down, enter into the collection intracavity of bottom, the collection of the impurity of being convenient for is handled, improves filtration efficiency, guarantees the air purification effect.
Drawings
FIG. 1 is a schematic diagram of a factory anti-clogging air dust filter.
FIG. 2 is a schematic view of a fixing sleeve of the anti-clogging air dust filter for factory.
Fig. 3 is an enlarged schematic view of a in fig. 1.
In the figure: 1-box body, 2-driving box, 3-air inlet pipe, 4-air outlet pipe, 5-filter screen, 6-sealing ring, 7-screw rod, 8-fixing sleeve, 9-rotating sleeve, 10-bearing, 11-internal thread, 12-brush plate, 13-connecting rod, 14-moving frame, 15-half gear, 16-rack, 17-guide rod, 18-sliding sleeve, 19-clapboard, 20-blanking port, 21-sealing plate, 22-pressing spring, 23-ejector rod, 24-collecting cavity, 25-filtering cavity, 26-cleaning port, 27-through hole and 28-sealing plug.
Detailed Description
Referring to the drawings, in the embodiment of the invention, the anti-blocking air dust filtering device for the factory comprises a box body 1, a driving box 2, an air inlet pipe 3, an air outlet pipe 4 and a filter screen 5; a horizontal partition plate 19 is fixed in the middle of the inside of the box body 1, the inside of the box body 1 is divided into a lower collection cavity 24 and an upper filter cavity 25 by the partition plate 19, a plurality of feed openings 20 are formed in the partition plate 19, the feed openings 20 are of a funnel-shaped structure, dust falling in the feed openings 20 is sent into the collection cavity 24 at the bottom, a horizontal sealing plate 21 is arranged below the partition plate 19, a plurality of pressing springs 22 are fixed on the lower side of the sealing plate 21, the lower ends of the pressing springs 22 are fixed at the bottom of the collection cavity 24, the pressing springs 22 lift the sealing plate 21 to press the sealing plate 21 on the lower surface of the partition plate 19, sealing plugs 28 are fixedly arranged on the upper surface of the sealing plate 21 corresponding to the feed openings 20, and the bottom of the feed openings; the bottom of the collection cavity 24 is communicated with a cleaning opening 26, which is convenient for cleaning the sludge inside.
A horizontal filter screen 5 is arranged in the filter cavity 25, a circle of sealing ring 6 is arranged outside the filter screen 5, so that the edge of the filter screen 5 is kept sealed with the inner wall of the box body 1, sewage is prevented from flowing out from an edge gap, an air inlet pipe 3 is communicated with the side wall of the box body 1 below the filter screen 5, an air outlet pipe 4 is communicated with the side wall of the box body 1 above the filter screen 5, and the entered sewage flows out after being filtered by the filter screen 5; two vertical screw rods 7 penetrate through the filter screen 5, a fixing sleeve 8 is fixed on the lower side of the filter screen 5 corresponding to the screw rods 7, through holes 27 are formed in the fixing sleeve 8, the screw rods 7 penetrate through the through holes 27, the screw rods 7 are not connected with the fixing sleeve 8, the filter screen 5 is convenient to move up and down, a bearing 10 is fixedly arranged on the outer side of the fixing sleeve 8, the bearing 10 is composed of an inner ring, an outer ring and steel balls, the inner ring is fixed on the fixing sleeve 8, the outer ring rotates around the fixing sleeve, a rotating sleeve 9 sleeved on the outer side is fixed on the outer side of the bearing 10, an internal thread 11 is arranged in the center of the bottom of the rotating sleeve 9 and is in threaded connection with the screw rods 7, the rotating sleeve 9 rotates through moving up and down, a circle of brush plates 12 are arranged on the outer side of the rotating sleeve 9, the filtered impurities are swept away.
A vertical moving frame 14 is arranged in the driving box 2, the moving frame 14 is a rectangular frame, sliding sleeves 18 are fixed on two sides of the moving frame 14, vertical guide rods 17 penetrate through the sliding sleeves 18 in a sliding mode, and the guide rods 17 are fixed on the driving box 2 so that the moving frame 14 can move in the vertical direction; a vertical half gear 15 is arranged inside the moving frame 14, only one half of the circumference of the half gear 15 is provided with teeth, the half gear 15 is fixedly connected to a driving motor, so that the half gear 15 rotates, a vertical rack 16 is fixed on the side wall of the moving frame 14 corresponding to the half gear 15, the rack 16 is meshed with the half gear 15, and only one side of the rack 16 at two sides is meshed with the teeth on the half gear 15, so that the moving frame 14 is pushed to move up and down; a connecting rod 13 vertically extending into the box body 1 is fixed at the lower end of the moving frame 14, the lower end of the connecting rod 13 is fixed on the filter screen 5, and the connecting rod 13 pushes and pulls the filter screen 5 to move up and down; a vertical ejector rod 23 is fixed on the lower side of the filter screen 5, and a through hole is formed in the partition plate 19 corresponding to the lower end of the ejector rod 23, so that the ejector rod 23 penetrates through the partition plate 19.
When the device is used, air is sent into the air inlet pipe 3 through external equipment, enters the box body 1, flows upwards through the filter screen 5, dust in the air is filtered, the filtered dust falls on the partition board 19 and is collected in the feed opening 20, and the sealing plug 28 is sealed at the bottom of the feed opening 20 by the sealing plate 21 under the action of the pressing spring 22; the power supply is started, the half gear 15 rotates, the half gear 15 is respectively meshed with the racks 16 on two sides, for example, the half gear 15 rotates clockwise, when the half gear 15 is meshed with the rack 16 on the left side, the movable frame 14 is pushed upwards, the movable frame 14 is pushed downwards when the half gear is meshed with the rack 16 on the right side, the movable frame 14 moves up and down, the movable frame 14 moving up and down drives the connected filter screen 5 to move, the lower side of the filter screen 5 pushes the rotary sleeve 9 up and down, the rotary sleeve 9 rotates under the action of the screw rod 7 connected through threads, the filter screen 5 is swept upwards through the brush plate 12, filtered dust on the filter screen is separated, air can pass through the filter screen conveniently, the dust falls onto the partition plate 19, the ejector rod 23 of the filter screen 5 moving up and down continuously pushes the sealing plate 21 downwards, the filter screen is separated, and dust in the. According to the invention, the rotating half gear drives the movable frame to move up and down, and the filter screen is continuously driven to shake up and down, so that impurities filtered on the filter screen can be conveniently separated, air can conveniently pass through the filter screen, and blockage is reduced; the rotating sleeve rotates under the action of the filter screen which moves up and down, so that the brush plate on the rotating sleeve sweeps the filter screen, and detached impurities are swept away in time, the clearing effect is improved, and blockage is avoided; at the intraoral dust of feed opening, make the sealing plug break away from through being interrupted decurrent ejector pin, send the dust down, enter into the collection intracavity of bottom, the collection of the impurity of being convenient for is handled, improves filtration efficiency, guarantees the air purification effect.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An anti-blocking air dust filtering device for a factory comprises a box body (1), a driving box (2), an air inlet pipe (3), an air outlet pipe (4) and a filter screen (5); middle part in box (1) is fixed with horizontally baffle (19), and baffle (19) separate collection chamber (24) and the filter chamber (25) of top for the below in with box (1) a plurality of feed opening (20), its characterized in that have been seted up on baffle (19): a horizontal sealing plate (21) is arranged below the partition plate (19), a plurality of pressing springs (22) are fixed on the lower side of the sealing plate (21), the lower ends of the pressing springs (22) are fixed at the bottom of the collecting cavity (24), and the pressing springs (22) lift up the sealing plate (21) to press the sealing plate (21) on the lower surface of the partition plate (19); two vertical screw rods (7) penetrate through the filter screen (5), a fixing sleeve (8) is fixed on the lower side of the filter screen (5) corresponding to the screw rods (7), a through hole (27) is formed in the fixing sleeve (8), the screw rods (7) penetrate through the through hole (27), a bearing (10) is fixedly sleeved on the outer side of the fixing sleeve (8), a rotating sleeve (9) sleeved on the outer side is fixed on the outer side of the bearing (10), an internal thread (11) is formed in the center of the bottom of the rotating sleeve (9) and in threaded connection with the screw rods (7), a circle of brush plate (12) is arranged on the outer side of the rotating sleeve (9), and brush hairs in contact with the filter screen (5) are arranged on the upper surface of the; a vertical moving frame (14) is arranged in the driving box (2); a vertical half gear (15) is arranged inside the moving frame (14), a vertical rack (16) is fixed on the side wall of the moving frame (14) corresponding to the half gear (15), and the rack (16) is meshed with the half gear (15); a connecting rod (13) vertically extending into the box body (1) is fixed at the lower end of the movable frame (14), and the lower end of the connecting rod (13) is fixed on the filter screen (5); a vertical ejector rod (23) is further fixed on the lower side of the filter screen (5), and a through hole is formed in the partition plate (19) corresponding to the lower end of the ejector rod (23) so that the ejector rod (23) penetrates through the partition plate (19).
2. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: the bottom of the collection cavity (24) is communicated with a cleaning opening (26).
3. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: and a circle of sealing ring (6) is arranged on the outer side of the filter screen (5).
4. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: the feed opening (20) is of a funnel-shaped structure.
5. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: the moving frame (14) is a rectangular frame.
6. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: and the upper surface of the sealing plate (21) is fixedly provided with a sealing plug (28) corresponding to the feed opening (20) to seal the bottom of the feed opening (20).
7. A factory anti-clogging air dust filtering device according to claim 1, characterized in that: sliding sleeves (18) are fixed on two sides of the moving frame (14), vertical guide rods (17) penetrate through the sliding sleeves (18) in a sliding mode, and the guide rods (17) are fixed on the driving box (2) to enable the moving frame (14) to move in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049080.8A CN108310853B (en) | 2018-01-18 | 2018-01-18 | Mill is with preventing blockking up air dust filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049080.8A CN108310853B (en) | 2018-01-18 | 2018-01-18 | Mill is with preventing blockking up air dust filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108310853A CN108310853A (en) | 2018-07-24 |
| CN108310853B true CN108310853B (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049080.8A Active CN108310853B (en) | 2018-01-18 | 2018-01-18 | Mill is with preventing blockking up air dust filter equipment |
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| Country | Link |
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| CN (1) | CN108310853B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440381A (en) * | 2019-08-13 | 2019-11-12 | 深圳市文地科技有限公司 | A kind of fresh air system being convenient for except haze with automatic replacement function |
| CN110404384A (en) * | 2019-08-26 | 2019-11-05 | 江苏五水环境工程有限公司 | A kind of plasma waste gas treatment equipment |
| CN111300906A (en) * | 2020-02-19 | 2020-06-19 | 深圳市俊达通办公智能科技有限公司 | Convenient type embossing equipment with antiseized even function |
| CN114215728B (en) * | 2021-10-28 | 2023-11-17 | 武汉船用机械有限责任公司 | Start-stop device of dredger pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975284A (en) * | 2017-04-28 | 2017-07-25 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of anticlogging industrial dust removal device |
| CN107398126A (en) * | 2017-08-30 | 2017-11-28 | 钟冬霞 | A kind of dedusting dust-collecting equipment of bitumen flue gas processing |
-
2018
- 2018-01-18 CN CN201810049080.8A patent/CN108310853B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975284A (en) * | 2017-04-28 | 2017-07-25 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of anticlogging industrial dust removal device |
| CN107398126A (en) * | 2017-08-30 | 2017-11-28 | 钟冬霞 | A kind of dedusting dust-collecting equipment of bitumen flue gas processing |
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| Publication number | Publication date |
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| CN108310853A (en) | 2018-07-24 |
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Effective date of registration: 20200429 Address after: 450 Baohu Middle Road, Yinchuan Jinfeng Industrial Concentration Zone, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Yinbao intelligent printing technology Co., Ltd Address before: 230000 B-1017, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Applicant before: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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