CN211160237U - Blowing-sucking type automatic self-cleaning device of electronic air purification equipment - Google Patents
Blowing-sucking type automatic self-cleaning device of electronic air purification equipment Download PDFInfo
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- CN211160237U CN211160237U CN201921215561.8U CN201921215561U CN211160237U CN 211160237 U CN211160237 U CN 211160237U CN 201921215561 U CN201921215561 U CN 201921215561U CN 211160237 U CN211160237 U CN 211160237U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 238000004887 air purification Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 73
- 238000007664 blowing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses an automatic self-cleaning device of formula of inhaling of electron air purification equipment belongs to air purification technical field. A blowing-sucking type automatic self-cleaning device of electronic air purification equipment comprises a box body, an industrial dust collector and an air compressor, wherein the outer wall of the box body is connected with a motor, the output end of the motor is connected with a rotating shaft, one end, away from the motor, of the rotating shaft penetrates through the box body and is connected with a first lead screw, one end, away from the motor, of the first lead screw is connected with a transmission mechanism, one end, away from the first lead screw, of the transmission mechanism is connected with a second lead screw, sleeves are in threaded connection with the outer walls of the first lead screw and the second lead screw, the outer walls of the two sleeves are respectively connected with a dust blowing piece and a dust absorbing piece; the utility model discloses can realize that reciprocal self-cleaning filth is automatic to be retrieved, reduce the pollution to site environment, the life cycle is long, reduces the maintenance cost of existing equipment.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to an automatic self-cleaning device of formula is inhaled in electronic air purification equipment's blowing and sucking.
Background
The subway is taken as an urban vehicle, is loved by most people due to punctuality and convenience, but the air quality in a subway tunnel is worried, and the air quality condition of a subway platform with dense personnel flow is very bad due to the superposition of outdoor air pollutants and pollutants generated by train operation in the tunnel, so that certain threats are brought to passengers, and therefore, the electronic air purification device used by the current subway project group is basically a medium-efficiency electronic air purification device.
But present electronic air purification device does not all possess self-cleaning function, because of electronic air purification device adopts high-voltage electrostatic precipitation, subway environment PM2.5 is mostly the micronic dust that is rich in metal powder, in case the collection dirt ion case is collected dirt to a certain extent, can produce instantaneous electric arc, frequent high-pressure discharge's phenomenon, there is great potential safety hazard, therefore, in the actual operation process, need frequently to wash air purification device, and it is very difficult to wash, must cut off the power supply before washing, carry out wet dust removal with the high-pressure squirt earlier when wasing, then carry out natural air-drying, it can power on until thoroughly air-drying, so, electrostatic precipitator's maintenance is very frequent, cause its actual operating efficiency very low, even the electrostatic precipitator of many subway stations is in the state of out of service.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a blowing and sucking type automatic self-cleaning device of electronic air purification equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A blowing-sucking type automatic self-cleaning device of electronic air purification equipment comprises a box body, an industrial dust collector and an air compressor, wherein a motor is connected to the outer wall of the box body, a rotating shaft is connected to the output end of the motor, one end, far away from the motor, of the rotating shaft penetrates through the box body and is connected with a first lead screw, one end, far away from the motor, of the first lead screw is connected with a transmission mechanism, one end, far away from the first lead screw, of the transmission mechanism is connected with a second lead screw, sleeves are in threaded connection with the outer walls of the first lead screw and the second lead screw, the outer walls of the two sleeves are respectively connected with a dust blowing piece and a dust absorbing piece, the outer wall of the dust blowing piece is connected with a high-pressure nozzle, the outer wall of the dust absorbing piece is connected with a dust absorbing and collecting cover, a dust blowing pipe is connected to, one end of the dust suction pipe, which is far away from the industrial dust collector, penetrates through the box body and is connected with the dust suction piece.
Preferably, the transmission mechanism comprises a first bevel gear and a fourth bevel gear, the first bevel gear and the fourth bevel gear are respectively connected to the outer walls of the first screw rod and the second screw rod, the first bevel gear is connected with a second bevel gear in a meshed manner, the fourth bevel gear is connected with a third bevel gear in a meshed manner, the outer walls of the second bevel gear and the third bevel gear are respectively connected with a rotating shaft in a rotating manner, and the rotating shafts are rotatably connected to the inner wall of the box body.
Preferably, the box outer wall is dug with the spout, the sleeve outer wall is connected with the straight-bar, telescopic one end is kept away from to the straight-bar is connected with the slider, slider sliding connection is in the spout.
Preferably, the outer wall of the box body is connected with a differential pressure sensor.
Preferably, the dust blowing pipe and the dust suction pipe are both made of elastic freely-telescopic materials.
Compared with the prior art, the utility model provides an electronic air purification equipment's automatic automatically cleaning device of formula of blowing and sucking possesses following beneficial effect:
1. The blowing-sucking type automatic self-cleaning device of the electronic air purification equipment comprises an electronic air purification device box, a differential pressure sensor is used for detecting the differential pressure of an air inlet section and an air outlet section in the box on line, the upper limit of the differential pressure is set according to the dust collection condition of the electronic air purification box, when the differential pressure reaches the set upper limit PM2.5, the self-cleaning operation is automatically started, an industrial dust collector and an air compressor are started, a motor is controlled to be started simultaneously, a sleeve is driven to drive a dust blowing piece to scan left and right through a first screw rod, compressed air is used for blowing and cleaning micro dust adsorbed in the electronic air purification box through a dust blowing high-pressure nozzle, meanwhile, the first screw rod drives a first bevel gear to rotate, the first bevel gear is meshed with a second bevel gear, the rotating shaft is rotated, the rotating shaft drives a third bevel gear to rotate, the third bevel gear is meshed with a fourth bevel gear, realize the sleeve of second lead screw outer wall and drive the operation of dust absorption piece common start, utilize the high negative pressure that industry dust catcher produced, collect the cover through the dust absorption, the micronic dust that will blow off dirt high pressure nozzle blows off etc. inhales industry dust catcher, thereby realize the automatically cleaning operation that synchronous scanning blown the suction, the sleeve is in the removal, can drive the straight-bar and make the slider slide in the spout, make the more stable of sleeve removal, be favorable to the even running of device, the dust absorption pipe and blow the design of dirt pipe for elasticity freely flexible material, in order to ensure that the operation process can not interfere the operation of device.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses replace the washing scheme, eliminate the potential safety hazard, solve the empty incasement installation electron air purification device automatically cleaning technical course difficult problem of group, through pressure differential around detecting, if PM2.5 reaches the upper limit value, will start automatic cleaning device, blow dirt and dust absorption synchronous scanning formula structural design, when improving clean efficiency, realize reciprocal self-cleaning filth automatic recovery, reduce the pollution to the site environment, the cycle length is long, reduce the maintenance cost of existing equipment.
Drawings
Fig. 1 is a schematic view of the whole structure of a blowing-sucking type automatic self-cleaning device of an electronic air purifying apparatus provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the box of the blowing-sucking type automatic self-cleaning device of the electronic air purifying apparatus of the present invention;
FIG. 3 is a schematic view of a transmission mechanism of a blowing-sucking type automatic self-cleaning device of an electronic air purifying apparatus according to the present invention;
Fig. 4 is a schematic structural diagram of a portion a in fig. 2 of a blowing and sucking type automatic self-cleaning device of an electronic air purifying apparatus provided by the present invention.
In the figure: 1. a box body; 101. a chute; 2. industrial vacuum cleaners; 201. a dust collection pipe; 3. an air compressor; 301. a dust blowing pipe; 4. a motor; 5. a first lead screw; 6. a second lead screw; 7. a sleeve; 8. a dust blowing member; 801. a high pressure nozzle; 9. a dust collection member; 901. a dust collection cover; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a third bevel gear; 14. a fourth bevel gear; 15. a straight rod; 16. a slider; 17. a differential pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a blowing-sucking type automatic self-cleaning device of an electronic air purifying device comprises a box body 1, an industrial dust collector 2 and an air compressor 3, wherein the outer wall of the box body 1 is connected with a motor 4, the output end of the motor 4 is connected with a rotating shaft, one end of the rotating shaft far away from the motor 4 penetrates through the box body 1 and is connected with a first screw 5, one end of the first screw 5 far away from the motor 4 is connected with a transmission mechanism, one end of the transmission mechanism far away from the first screw 5 is connected with a second screw 6, the outer walls of the first screw 5 and the second screw 6 are both in threaded connection with sleeves 7, the outer walls of the two sleeves 7 are respectively connected with a dust blowing part 8 and a dust suction part 9, the outer wall of the dust blowing part 8 is connected with a high-pressure nozzle 801, the outer wall of the dust suction part 9 is connected with a dust suction collecting cover 901, the outer wall of the industrial dust collector 2 is connected with a dust suction pipe 201, and one end of the dust suction pipe 201 far away from the industrial dust collector 2 penetrates through the box body 1 and is connected with the dust suction piece 9.
Referring to fig. 2-3, the transmission mechanism includes a first bevel gear 10 and a fourth bevel gear 14, the first bevel gear 10 and the fourth bevel gear 14 are respectively connected to the outer walls of the first screw 5 and the second screw 6, the first bevel gear 10 is connected with a second bevel gear 11 in a meshing manner, the fourth bevel gear 14 is connected with a third bevel gear 13 in a meshing manner, the outer walls of the second bevel gear 11 and the third bevel gear 13 are both rotatably connected with a rotating shaft 12, and the rotating shaft 12 is rotatably connected to the inner wall of the box body 1.
Referring to fig. 2 and 4, a sliding groove 101 is formed in the outer wall of the box body 1 in a chiseled mode, a straight rod 15 is connected to the outer wall of the sleeve 7, a sliding block 16 is connected to one end, far away from the sleeve 7, of the straight rod 15, and the sliding block 16 is connected in the sliding groove 101 in a sliding mode.
Referring to fig. 1, a differential pressure sensor 17 is connected to an outer wall of the case 1.
Referring to fig. 1-2, the dust blowing pipe 301 and the dust suction pipe 201 are both made of elastic and freely telescopic materials.
In the utility model, the box body 1 is an electronic air purifying device box, the pressure difference sensor 17 detects the pressure difference of the air inlet and outlet section in the box body 1 on line, the upper limit of the pressure difference is set according to the dust collecting condition of the electronic air purifying box, when the pressure difference reaches the set upper limit PM2.5, the self-cleaning operation is automatically started, the industrial dust collector 2 and the air compressor 3 are started, the motor 4 is controlled to be started simultaneously to drive the first screw rod 5 to rotate, the sleeve 7 drives the dust blowing part 8 to scan left and right through the rotation of the first screw rod 5, the compressed air carries out the blowing cleaning to the micro dust absorbed in the electronic air purifying box through the dust blowing high-pressure nozzle 801, meanwhile, the first screw rod 5 drives the first bevel gear 10 to rotate, the first bevel gear 10 is meshed with the second bevel gear 11, thereby the rotating shaft 12 is rotated, the rotating shaft 12 drives the third bevel gear 13 to rotate, the third bevel gear 13 is meshed with the, the second screw rod 6 is rotated, the sleeve 7 on the outer wall of the second screw rod 6 drives the dust collection part 9 to start and operate together, the high negative pressure generated by the industrial dust collector 2 is utilized, and the micro dust and the like blown off by the dust blowing high-pressure nozzle 801 are sucked into the industrial dust collector 2 through the dust collection cover 901, so that the synchronous scanning blowing and sucking self-cleaning operation is realized, the sleeve 7 can drive the straight rod 15 to enable the sliding block 16 to slide in the sliding groove 101 while moving, the sleeve 7 can move more stably, the stable operation of the device is facilitated, the dust collection pipe 201 and the dust blowing pipe 301 are designed to be elastic free telescopic materials, and the operation process is ensured not to interfere with the operation of the device; the utility model discloses replace the washing scheme, eliminate the potential safety hazard, solve the empty incasement of group and install electronic air purification device automatically cleaning technical course a difficult problem, through pressure differential around detecting, if PM2.5 reaches the upper limit value, will start self-cleaning device, blow dirt and dust absorption synchronous scanning formula structural design, when improving clean efficiency, realize that reciprocal self-cleaning filth is automatic to be retrieved, reduce the pollution to site environment, the life cycle is long, reduces the maintenance cost of existing equipment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A blowing-sucking type automatic self-cleaning device of electronic air purification equipment comprises a box body (1), an industrial dust collector (2) and an air compressor (3), and is characterized in that the outer wall of the box body (1) is connected with a motor (4), the output end of the motor (4) is connected with a rotating shaft, one end, far away from the motor (4), of the rotating shaft penetrates through the box body (1) and is connected with a first screw rod (5), one end, far away from the motor (4), of the first screw rod (5) is connected with a transmission mechanism, one end, far away from the first screw rod (5), of the transmission mechanism is connected with a second screw rod (6), the outer walls of the first screw rod (5) and the second screw rod (6) are both in threaded connection with sleeves (7), the outer walls of the two sleeves (7) are respectively connected with a dust blowing piece (8) and a dust collecting piece (9), the outer wall, dust absorption spare (9) outer wall connection has the dust absorption to collect cover (901), air compressor (3) outer wall connection has blows dirt pipe (301), blow the one end that air compressor (3) were kept away from in dirt pipe (301) and pass box (1) and link to each other with blowing dirt spare (8), industry dust catcher (2) outer wall connection has dust absorption pipe (201), the one end that industry dust catcher (2) were kept away from in dust absorption pipe (201) passes box (1) and links to each other with dust absorption spare (9).
2. The automatic self-cleaning device of blowing-sucking type of electronic air purification equipment according to claim 1, wherein the transmission mechanism comprises a first bevel gear (10) and a fourth bevel gear (14), the first bevel gear (10) and the fourth bevel gear (14) are respectively connected to the outer walls of the first screw (5) and the second screw (6), the first bevel gear (10) is connected with a second bevel gear (11) in a meshing manner, the fourth bevel gear (14) is connected with a third bevel gear (13) in a meshing manner, the outer walls of the second bevel gear (11) and the third bevel gear (13) are both rotatably connected with a rotating shaft (12), and the rotating shaft (12) is rotatably connected to the inner wall of the box body (1).
3. The blowing and sucking type automatic self-cleaning device of the electronic air purifying equipment according to claim 2, wherein a sliding groove (101) is cut on the outer wall of the box body (1), a straight rod (15) is connected to the outer wall of the sleeve (7), a sliding block (16) is connected to one end of the straight rod (15) far away from the sleeve (7), and the sliding block (16) is slidably connected in the sliding groove (101).
4. The blowing-sucking type automatic self-cleaning device of the electronic air purifying equipment according to claim 3, characterized in that a differential pressure sensor (17) is connected to the outer wall of the box body (1).
5. The blowing-sucking type automatic self-cleaning device of the electronic air purifying equipment as claimed in claim 1, wherein the dust blowing pipe (301) and the dust sucking pipe (201) are both made of elastic free-expansion materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215561.8U CN211160237U (en) | 2019-07-30 | 2019-07-30 | Blowing-sucking type automatic self-cleaning device of electronic air purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215561.8U CN211160237U (en) | 2019-07-30 | 2019-07-30 | Blowing-sucking type automatic self-cleaning device of electronic air purification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211160237U true CN211160237U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215561.8U Active CN211160237U (en) | 2019-07-30 | 2019-07-30 | Blowing-sucking type automatic self-cleaning device of electronic air purification equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385200A (en) * | 2019-07-30 | 2019-10-29 | 北京洁禹通环保科技有限公司 | A kind of automatic cleaning apparatus for self of blowing and drawing type of electronic air cleaning equipment |
| CN113123111A (en) * | 2021-04-26 | 2021-07-16 | 吴江市潇湘纺织有限公司 | Multistage dust collector of cloth for textile processing |
-
2019
- 2019-07-30 CN CN201921215561.8U patent/CN211160237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385200A (en) * | 2019-07-30 | 2019-10-29 | 北京洁禹通环保科技有限公司 | A kind of automatic cleaning apparatus for self of blowing and drawing type of electronic air cleaning equipment |
| CN113123111A (en) * | 2021-04-26 | 2021-07-16 | 吴江市潇湘纺织有限公司 | Multistage dust collector of cloth for textile processing |
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