CN112774335A - Filter bag type deodorization and dust removal air purification device - Google Patents
Filter bag type deodorization and dust removal air purification device Download PDFInfo
- Publication number
- CN112774335A CN112774335A CN202011524305.4A CN202011524305A CN112774335A CN 112774335 A CN112774335 A CN 112774335A CN 202011524305 A CN202011524305 A CN 202011524305A CN 112774335 A CN112774335 A CN 112774335A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter bag
- bottom end
- box body
- worm gear
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 42
- 238000004887 air purification Methods 0.000 title claims abstract description 13
- 238000004332 deodorization Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B01D46/02—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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air purification, in particular to a filter bag type deodorization and dust removal air purification device, wherein a first worm gear is fixedly connected to the outer surface of a rotating rod, a second worm gear is meshed to the bottom end of the first worm gear, a dust removal assembly is fixedly connected to the bottom end of the second worm gear and positioned in a box body, a filter bag is movably connected to the bottom end of the dust removal assembly, a limiting plate is fixedly connected to the inner wall of the box body and positioned below the filter bag, an air inlet is formed in the box body and positioned below the limiting plate, a rotating disc is fixedly connected to the bottom end of a rotating shaft, a limiting rotating wheel is movably connected to one end of the rotating disc, and sealing plates are fixedly connected to the outer surface of the limiting rotating wheel, so that different sealing plates respectively and circularly seal and open the air inlet, so that waste gas can intermittently enter the interior of the filter, the filter bag has better dust removal effect.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a filter bag type air purification device for deodorization and dust removal.
Background
The industrial bag type dust collector is often used for purifying waste gas, and the dry dust filtering device is suitable for collecting fine, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by utilizing the filtering action of fiber fabric, after the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity falls into an ash hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through a filter material, the dust is blocked, so that the gas is purified.
However, the existing bag cage and box body are generally of welded structures, in the working condition of dust cleaning, the corresponding bag cage is mainly sprayed by a pulse spraying branch pipe, the spraying process is carried out in a relatively open environment, the spraying pressure is low, the spraying efficiency is not high, the mechanism is complex, excessive dust on the inner wall of the filter bag is accumulated and difficult to clean, the treatment effect of waste gas is influenced, the waste gas is not always led in at a constant speed when being led into the filter bag, different states of waste gas flow speed exist, the adsorption effect of the filter bag on the dust in the air can be influenced, and therefore, the technical personnel in the field provide the air purification device of the filter bag type deodorization and dust removal, and the problem brought forward in the background technology is solved.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a filter bag type air purification device for deodorization and dust removal, which is achieved by the following specific technical means:
a filter bag type deodorizing and dedusting air purification device comprises a box body, wherein a rotating rod penetrates through the inner part of the box body in a movable manner, a driving motor is fixedly connected to one end of the rotating rod and positioned outside the box body, a first worm gear is fixedly connected to the outer surface of the rotating rod, a second worm gear is meshed to the bottom end of the first worm gear, an ash removal component is fixedly connected to the bottom end of the second worm gear and positioned inside the box body, a rotating shaft is fixedly connected to the bottom end of the second worm gear and positioned outside the box body, a filter bag is movably connected to the bottom end of the ash removal component, a limiting plate is fixedly connected to the inner wall of the box body and positioned below the filter bag, an air inlet is formed in the box body and positioned below the limiting plate, a rotary table is fixedly connected to the bottom end of the rotating shaft, a limiting rotary wheel is movably connected to one end, the deashing subassembly includes fixed axle, ratchet, separation blade, fixed disk, spring and flange, the bottom fixedly connected with fixed axle of second worm wheel, the outer fixed surface of fixed axle is connected with the ratchet, the outside meshing of ratchet has the separation blade, the one end of separation blade has the fixed disk through pivot swing joint, the other end of separation blade just is located the inside fixedly connected with spring of fixed disk, the outside fixedly connected with flange of fixed disk.
Preferably, the first worm wheel and the second worm wheel are in a vertical structure, and the number of the first worm wheel and the number of the second worm wheel are five.
Preferably, the outer surface of the rotating disc is fixedly connected with one rotating tooth, and the number of the rotating teeth is one.
Preferably, the top end of the limiting rotating wheel is fixedly connected to the outer surface of the left side of the air inlet, the number of the sealing plates is four, and the length of each sealing plate is larger than that of the air inlet.
Preferably, the top end of the fixed shaft is fixedly connected to the outer surface of the second worm wheel, and the blocking piece is made of stainless steel.
Preferably, the bottom end of the connecting flange is movably connected with a filter bag through a bolt, and the filter bag is of a cylindrical structure.
The invention has the following beneficial effects:
1. this air purification device who strains pocket type deodorization and dust removal, it is rotatory to drive the bull stick through driving motor, first worm wheel and second worm wheel intermeshing form the worm gear structure, thereby it is rotatory to make the bull stick drive the pivot, because the bottom fixedly connected with carousel of pivot, the outer fixed surface of carousel is connected with changes the tooth, it is rotatory to when contacting with the closing plate and drive it when changing the tooth, make different closing plates respectively circulate and carry out the shutoff to the air inlet and open, so that waste gas can intermittent type nature the inside of getting into the filter bag, help increasing the velocity of flow when waste gas gets into the air inlet inside, make the filter bag have better dust removal effect.
2. This air purification device who strains pocket type deodorization and remove dust, bottom through connecting flange in the deashing subassembly with the filter bag, and the one end of fixed axle is connected with the second worm wheel, the top meshing of second worm wheel has first worm wheel, consequently driving motor drives first worm wheel and second worm wheel through the bull stick and rotates, and then make the ratchet rotatory, and the rotatory separation blade that drives rather than the meshing of ratchet takes place vibrations on the fixed disk, make the filter bag also take place vibrations shake off its inner wall adhesion's dust, avoid the filter bag inner wall to have too much dust and influence the dust removal effect of filter bag.
Drawings
FIG. 1 is a schematic view of the ash removal assembly of the present invention.
Fig. 2 is an enlarged view of a portion B in fig. 1.
FIG. 3 is a schematic view of a front view of the case of the present invention.
FIG. 4 is a schematic top view of the turntable according to the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 3.
In the figure: 1. a box body; 2. a rotating rod; 3. a drive motor; 4. a first worm gear; 5. a second worm gear; 6. a soot cleaning assembly; 7. a filter bag; 8. a limiting plate; 9. a rotating shaft; 10. a turntable; 11. a limiting rotating wheel; 12. an air inlet; 13. a fixed shaft; 14. a ratchet wheel; 15. a baffle plate; 16. fixing the disc; 17. a spring; 18. a connecting flange; 19. rotating the teeth; 20. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a filter bag type air purification device for deodorization and dust removal comprises a box body 1, a rotating rod 2 movably penetrates through the inside of the box body 1, a driving motor 3 is fixedly connected to one end of the rotating rod 2 and positioned outside the box body 1, a first worm gear 4 is fixedly connected to the outer surface of the rotating rod 2, a second worm gear 5 is meshed to the bottom end of the first worm gear 4, the first worm gear 4 and the second worm gear 5 are in a vertical structure, the number of the first worm gear 4 and the second worm gear 5 is five, a dust removing assembly 6 is fixedly connected to the bottom end of the second worm gear 5 and positioned inside the box body 1, a rotating shaft 9 is fixedly connected to the bottom end of the second worm gear 5 and positioned outside the box body 1, a filter bag 7 is movably connected to the bottom end of the dust removing assembly 6, a limiting plate 8 is fixedly connected to the inner wall of the box body 1 and positioned below the filter bag 7, an air inlet 12 is, bottom fixedly connected with carousel 10 of pivot 9, the outer fixed surface of carousel 10 is connected with changes tooth 19, the quantity of changeing tooth 19 is one, the one end swing joint of carousel 10 has spacing runner 11, the outer fixed surface of spacing runner 11 is connected with closing plate 20, the top fixed connection of spacing runner 11 is at the left side surface of air inlet 12, the quantity of closing plate 20 has four, the length of closing plate 20 is greater than the length of air inlet 12, it is rotatory to when contacting with closing plate 20 and drive its rotation when changeing tooth 19, make different closing plate 20 respectively circulate and carry out the shutoff to air inlet 12 and open, so that waste gas can intermittent type nature get into the inside of filter bag 7, help increasing the velocity of flow when waste gas gets into air inlet 12 inside, make filter bag 7 have better dust removal effect.
Wherein the ash cleaning component 6 comprises a fixed shaft 13, a ratchet wheel 14, a baffle piece 15, a fixed disc 16, a spring 17 and a connecting flange 18, the bottom end of the second worm wheel 5 is fixedly connected with the fixed shaft 13, the outer surface of the fixed shaft 13 is fixedly connected with the ratchet wheel 14, the outer side of the ratchet wheel 14 is meshed with the baffle piece 15, one end of the baffle piece 15 is movably connected with the fixed disc 16 through a rotating shaft, the other end of the baffle piece 15 is fixedly connected with the spring 17 positioned in the fixed disc 16, the outer side of the fixed disc 16 is fixedly connected with the connecting flange 18, the top end of the fixed shaft 13 is fixedly connected with the outer surface of the second worm wheel 5, the baffle piece 15 is made of stainless steel, the bottom end of the connecting flange 18 is movably connected with the filter bag 7 through a bolt, the filter bag 7 is in a cylindrical structure, the rotation of the ratchet, the influence of excessive dust on the inner wall of the filter bag 7 on the dust removal effect of the filter bag 7 is avoided.
The working principle is as follows: when in use, waste gas is introduced into the box body 1, the waste gas is blocked outside the gas inlet 12 by the sealing plate 20, the rotating rod 2 is driven to rotate by the driving motor 3, the first worm wheel 4 and the second worm wheel 5 are meshed with each other to form a worm and gear structure, so that the rotating rod 2 drives the rotating shaft 9 to rotate, the rotating disk 10 is fixedly connected to the bottom end of the rotating shaft 9, the rotating teeth 19 are fixedly connected to the outer surface of the rotating disk 10, when the rotating teeth 19 rotate to be in contact with the sealing plate 20 and drive the sealing plate to rotate, different sealing plates 20 respectively and circularly block and open the gas inlet 12, so that the waste gas can intermittently enter the inside of the filter bag 7, the flow rate of the waste gas entering the inside of the gas inlet 12 is increased, the filter bag 7 has a better dust removing effect, the filter bag 7 is connected to the bottom end of the connecting flange 18 in the dust removing, the top of second worm wheel 5 meshes has first worm wheel 4, therefore driving motor 3 drives first worm wheel 4 and second worm wheel 5 through bull stick 2 and rotates, and then makes ratchet 14 rotatory, and ratchet 14's rotation drives and shakes rather than the separation blade 15 of meshing on fixed disk 16, makes filter bag 7 also shake and shakes the dust of its inner wall adhesion shake off, avoids the filter bag 7 inner wall to have too much dust and influence the dust removal effect of filter bag 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a filter bag formula deodorization dust removal's air purification device, includes box (1), its characterized in that: the dust removing device is characterized in that a rotating rod (2) penetrates through the inner part of the box body (1) in a movable manner, one end of the rotating rod (2) is fixedly connected with a driving motor (3) and is positioned outside the box body (1), a first worm gear (4) is fixedly connected to the outer surface of the rotating rod (2), a second worm gear (5) is meshed at the bottom end of the first worm gear (4), a dust removing component (6) is fixedly connected to the bottom end of the second worm gear (5) and is positioned inside the box body (1), a rotating shaft (9) is fixedly connected to the bottom end of the second worm gear (5) and is positioned outside the box body (1), a filter bag (7) is movably connected to the bottom end of the dust removing component (6), a limiting plate (8) is fixedly connected to the inner wall of the box body (1) and is positioned below the filter bag (7), and an air inlet (12) is formed in the, the bottom end of the rotating shaft (9) is fixedly connected with a turntable (10), one end of the turntable (10) is movably connected with a limiting rotating wheel (11), the outer surface of the limiting rotating wheel (11) is fixedly connected with a sealing plate (20), the ash cleaning component (6) comprises a fixed shaft (13), a ratchet wheel (14), a blocking sheet (15), a fixed disc (16), a spring (17) and a connecting flange (18), the bottom end of the second worm wheel (5) is fixedly connected with a fixed shaft (13), the outer surface of the fixed shaft (13) is fixedly connected with a ratchet wheel (14), a blocking piece (15) is meshed with the outer side of the ratchet wheel (14), one end of the blocking piece (15) is movably connected with a fixed disc (16) through a rotating shaft, the other end of the baffle plate (15) is fixedly connected with a spring (17) which is positioned in the fixed disc (16), and the outer side of the fixed disc (16) is fixedly connected with a connecting flange (18).
2. The air cleaning device of claim 1, wherein: the first worm wheel (4) and the second worm wheel (5) are of a vertical structure, and the number of the first worm wheel (4) and the number of the second worm wheel (5) are five.
3. The air cleaning device of claim 1, wherein: the outer surface of the rotary disc (10) is fixedly connected with a rotary tooth (19), and the number of the rotary tooth (19) is one.
4. The air cleaning device of claim 1, wherein: the top end of the limiting rotating wheel (11) is fixedly connected to the outer surface of the left side of the air inlet (12), the number of the sealing plates (20) is four, and the length of each sealing plate (20) is larger than that of the air inlet (12).
5. The air cleaning device of claim 1, wherein: the top end of the fixed shaft (13) is fixedly connected to the outer surface of the second worm wheel (5), and the baffle sheet (15) is made of stainless steel.
6. The air cleaning device of claim 1, wherein: the bottom end of the connecting flange (18) is movably connected with a filter bag (7) through a bolt, and the filter bag (7) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011524305.4A CN112774335B (en) | 2020-12-22 | 2020-12-22 | Filter bag type deodorization and dust removal air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011524305.4A CN112774335B (en) | 2020-12-22 | 2020-12-22 | Filter bag type deodorization and dust removal air purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112774335A true CN112774335A (en) | 2021-05-11 |
| CN112774335B CN112774335B (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011524305.4A Active CN112774335B (en) | 2020-12-22 | 2020-12-22 | Filter bag type deodorization and dust removal air purification device |
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| Country | Link |
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| CN (1) | CN112774335B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718924A (en) * | 1986-05-30 | 1988-01-12 | Demarco Thomas M | Two compartment four stage industrial dust collector |
| CN2497852Y (en) * | 2001-08-22 | 2002-07-03 | 江阴市空调除尘设备厂 | Intermittent dust collecting mechanism of dust collector |
| CN108579231A (en) * | 2018-05-23 | 2018-09-28 | 郭淑平 | A kind of efficient carbon dust separating unit |
| CN109200821A (en) * | 2018-11-19 | 2019-01-15 | 河北汉唐宏远环保科技有限公司 | A kind of efficient soot blower for SCR denitration |
| CN211435492U (en) * | 2019-12-17 | 2020-09-08 | 常州伟冠塑粉制造有限公司 | Smog dust removal case with air purification function |
| CN211868079U (en) * | 2019-12-31 | 2020-11-06 | 深圳析彩万木科技有限公司 | Accurate square tenon machine for woodworking |
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
-
2020
- 2020-12-22 CN CN202011524305.4A patent/CN112774335B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718924A (en) * | 1986-05-30 | 1988-01-12 | Demarco Thomas M | Two compartment four stage industrial dust collector |
| CN2497852Y (en) * | 2001-08-22 | 2002-07-03 | 江阴市空调除尘设备厂 | Intermittent dust collecting mechanism of dust collector |
| CN108579231A (en) * | 2018-05-23 | 2018-09-28 | 郭淑平 | A kind of efficient carbon dust separating unit |
| CN109200821A (en) * | 2018-11-19 | 2019-01-15 | 河北汉唐宏远环保科技有限公司 | A kind of efficient soot blower for SCR denitration |
| CN211435492U (en) * | 2019-12-17 | 2020-09-08 | 常州伟冠塑粉制造有限公司 | Smog dust removal case with air purification function |
| CN211868079U (en) * | 2019-12-31 | 2020-11-06 | 深圳析彩万木科技有限公司 | Accurate square tenon machine for woodworking |
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
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| Publication number | Publication date |
|---|---|
| CN112774335B (en) | 2022-06-14 |
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Effective date of registration: 20220525 Address after: 523846 No. 95, Jinghai East Road, Shatou, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Dongguan huile Technology Co.,Ltd. Address before: No. 603, 6th floor, building 2, No. 3 Jialing Road, Wuhou District, Chengdu, Sichuan 610041 Applicant before: Deng Chengbin |
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Address after: Room 1008, Building 1, No. 5 Information Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan huile Technology Co.,Ltd. Country or region after: China Address before: 523846 No. 95, Jinghai East Road, Shatou, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Dongguan huile Technology Co.,Ltd. Country or region before: China |