CN212457328U - Automatic circulation filtering ventilation pipe - Google Patents
Automatic circulation filtering ventilation pipe Download PDFInfo
- Publication number
- CN212457328U CN212457328U CN202020488881.7U CN202020488881U CN212457328U CN 212457328 U CN212457328 U CN 212457328U CN 202020488881 U CN202020488881 U CN 202020488881U CN 212457328 U CN212457328 U CN 212457328U
- Authority
- CN
- China
- Prior art keywords
- box
- mesh belt
- cleaning box
- filter mesh
- dust
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 title claims description 20
- 239000000428 dust Substances 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an automatic circulation filters ventilation pipe, includes and is responsible for the body, be responsible for both ends fixed mounting about the body and have clean box and auxiliary tank, the inside first pivot that is connected with the parallel of rotating respectively of clean box and auxiliary tank, first pivot outside fixed mounting has the installation cover, the utility model discloses profitable effect is: the utility model discloses simple structure, easy and simple to handle, can judge the filthy stifled condition of filter screen at the filter screen according to the accumulation volume of dust on the filter screen, thereby in time clean the filter screen, need not the manual work and look over, the manpower has been saved greatly, when clean, it can carry out self-cleaning to the filter screen to need not the manual work and dismantle, can also carry out automatic re-setting after finishing wasing, the cleaning efficiency is improved, can unify the collection and discharge the processing to the dust after the clearance, the convenient degree of subsequent processing is improved, and is simple and efficient, and convenient and fast.
Description
Technical Field
The utility model relates to an air pipe technical field especially relates to an automatic circulation filters ventilation pipe.
Background
At present, ventilation pipe is the ventilation of industry and civil buildings and is used metal or nonmetal pipeline with the air conditioning engineering, is a municipal infrastructure for making the circulation of air, reduces harmful gas concentration, mainly uses in industry and building engineering, and current ventilation pipe has following defect, first: a filter screen is generally installed on the inner wall of the ventilating duct, but dust is accumulated after the filter screen is practical for a period of time, and a user cannot timely and accurately know the filth blockage condition of the filter screen, so that the filter device cannot be timely cleaned; secondly, the filter screen must be manually disassembled and cleaned during cleaning, which wastes time and labor; third, the cleaned dust cannot be effectively collected and discharged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide an automatic circulation filtration ventilation pipe, can judge the filthy stifled condition of filter screen at the filter screen according to the accumulation volume of dust on the filter screen to in time clean the filter screen, when clean, need not the manual work and dismantle and can carry out self-cleaning to the filter screen, can also carry out automatic re-setting after the washing finishes, can unify the collection and discharge the processing to the dust after the clearance, improved the convenient degree of subsequent processing.
The utility model provides a technical scheme that its technical problem adopted: the automatic circulating filtering ventilation pipe comprises a main pipe body, wherein a cleaning box and an auxiliary box are fixedly installed at the left end and the right end of the main pipe body, parallel first rotating shafts are respectively and rotatably connected inside the cleaning box and the auxiliary box, an installation sleeve is fixedly installed on the outer side of the first rotating shaft, a filtering net belt is installed on the outer side of the installation sleeve, symmetrical first channel grooves are formed in the inner walls of the left end and the right end of the main pipe body, second channel grooves located below the first channel grooves are symmetrically formed in the inner walls of the left end and the right end of the main pipe body, the filtering net belt penetrates through the first channel grooves and the second channel grooves, sealing concave blocks which are slidably connected with the front end and the rear end of the filtering net belt are fixedly installed on the inner walls of the front end and the rear end of the main pipe body, a first motor is fixedly installed on the outer side of the cleaning box, a scraper blade which is in contact with the top of, the top of the inner wall of the first channel groove is respectively provided with a lifting groove, a first air cylinder is fixedly arranged in the lifting groove, a stop block which is in sliding connection with the inner wall of the lifting groove is fixedly arranged at the output shaft of the first air cylinder, the stop block is abutted against the filter mesh belt, one side of the stop block positioned in the lifting groove at the left end of the tube body is provided with an infrared emitter, an infrared induction switch for receiving the infrared emitter is arranged at the first side of the stop block positioned in the lifting groove at the right end of the tube body, a buzzer alarm which is electrically connected with the infrared induction switch is arranged in the stop block positioned in the lifting groove at the right end of the tube body, the top of the cleaning box is fixedly provided with a dust removing box and a first fan, a first guide pipe which penetrates through the left end of the dust removing box is arranged on the first fan, a dust removing net is fixedly arranged, the dust absorption pipe is positioned at the right side of the scraping plate. This structure can circulate the clearance to the filter mesh belt, strikes off surface dust to carry out unified recovery processing to the dust.
In order to further improve the structure, the inner wall of the dust removal box is fixedly provided with a one-way plate positioned between the dust collection pipe and the dust removal net in a sealing way, and the one-way valves are distributed in the one-way plate in an array way. This structure can prevent the dust from flowing backward.
Further perfect, both ends array fixed mounting has the fixed axle around the cleaning box, fixed axle outside fixed mounting has the brush hair cylinder of taking contact with the filter screen. The structure can adsorb the floating dust on the surface of the filter screen belt.
Further perfection, the top array of the cleaning box is provided with rubber blocks which are contacted with the brush hair roller so as to generate static electricity.
Further perfecting, the inner wall of the main pipe body is fixedly provided with an electrostatic adsorption net positioned between the first channel groove and the second channel groove. The structure can adsorb fine particles in air which cannot be filtered.
Further perfect, clean bottom of the case portion inner wall fixed mounting has the processing case that is located first passageway groove below, the filter mesh belt passes both ends about handling the case, clean outside of the case fixed mounting has the second motor, both ends inner wall rotates around handling the case and is connected with the second pivot, the second pivot is located filter screen belt below, the second pivot is passed and is connected with the second motor after handling case and clean case, second pivot outside fixed mounting has the cam that contacts with filter screen belt, clean bottom of the case portion fixed mounting has the second fan, install the second pipe that passes clean bottom of the case portion and handle the bottom of the case portion on the second fan, second pipe internally mounted has the blocking net. The structure can be provided with a filtering shaking filter screen belt, so that dust attached to the surface of the filter screen belt falls down.
Further perfection, the top and the bottom of the inner wall of the cleaning box are respectively and fixedly provided with an ultraviolet sterilizing lamp.
Further perfection, be responsible for body inner wall fixed mounting and have the active carbon layer, active carbon layer inside array is equipped with the ventilation hole.
The utility model discloses profitable effect is: the utility model discloses simple structure, easy and simple to handle, can judge the filthy stifled condition of filter screen at the filter screen according to the accumulation volume of dust on the filter screen, thereby in time clean the filter screen, need not the manual work and look over, the manpower has been saved greatly, when clean, it can carry out self-cleaning to the filter screen to need not the manual work and dismantle, can also carry out automatic re-setting after finishing wasing, the cleaning efficiency is improved, can unify the collection and discharge the processing to the dust after the clearance, the convenient degree of subsequent processing is improved, and is simple and efficient, and convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a partially enlarged view a of fig. 1.
Description of reference numerals: the device comprises a main pipe body 1, an activated carbon layer 2, a vent hole 3, an electrostatic adsorption net 4, an auxiliary box 5, a first motor 6, a second channel groove 7, a dust suction pipe 8, a one-way valve 9, a one-way plate 10, a rubber block 11, a brush hair roller 12, a dust removal box 13, a fixed shaft 14, a dust removal net 15, a first guide pipe 16, a first fan 17, a mounting sleeve 18, a first rotating shaft 19, a cleaning box 20, a filter net belt 21, a blocking net 22, a scraping plate 23, a treatment box 24, a second rotating shaft 25, a second fan 26, an ultraviolet sterilizing lamp 27, a second guide pipe 28, a cam 29, a first air cylinder 30, a lifting groove 31, a buzzer alarm 32, an infrared induction switch 33, a first channel groove 34, a block 35 and a second motor 36.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to figures 1, 2, 3: the automatic circulation filtering ventilation pipe comprises a main pipe body 1, a cleaning box 20 and an auxiliary box 5 are fixedly installed at the left end and the right end of the main pipe body 1, parallel first rotating shafts 19 are respectively and rotatably connected inside the cleaning box 20 and the auxiliary box 5, an installation sleeve 18 is fixedly installed at the outer side of the first rotating shaft 19, a filtering mesh belt 21 is installed at the outer side of the installation sleeve 18, symmetrical first channel grooves 34 are formed in the inner walls of the left end and the right end of the main pipe body 1, second channel grooves 7 located below the first channel grooves 34 are symmetrically formed in the inner walls of the left end and the right end of the main pipe body 1, the filtering mesh belt 21 passes through the first channel grooves 34 and the second channel grooves 7, sealing concave blocks 36 which are slidably connected with the front end and the rear end of the filtering mesh belt 21 are fixedly installed on the inner walls of the front end and the rear end of the main pipe body 1, a first motor 6 is fixedly installed at the outer side of the cleaning box 20, the inside fixed mounting in clean case 20 top has the scraper blade 23 with the contact of filter mesh belt 21 top, first passageway groove 34 inner wall top is equipped with lift groove 31 respectively, fixed mounting has first cylinder 30 in the lift groove 31, first cylinder 30 output shaft fixed mounting has the dog 35 with lift groove 31 inner wall sliding connection, dog 35 supports filter mesh belt 21, dog 35 one side that is located body 1 left end lift groove 31 installs infrared emitter 38, dog 35 one side that is located body 1 right-hand member lift groove 31 installs the infrared induction switch 33 who accepts infrared emitter 38, the dog 35 inside that is located body 1 right-hand member lift groove 31 is equipped with buzzer siren 32 with infrared induction switch 33 electric connection, clean case 20 top fixed mounting has dust removal case 13 and first fan 17, install the first pipe 16 that passes the dust removal case 13 left end on the first fan 17, dust removal case 13 inner wall fixed mounting has dust removal net 15, dust removal case 13 right-hand member inner wall bottom installs the dust absorption pipe 8 that reachs filter mesh belt 21 top after passing clean case 20 top, dust absorption pipe 8 is located scraper blade 23 right-hand, dust removal case 13 inner wall sealed fixed mounting has the check plate 10 that is located between dust absorption pipe 8 and the dust removal net 15, the inside array distribution of check plate 10 has check valve 9, be responsible for 1 inner wall fixed mounting of the body and be located the electrostatic absorption net 4 between first passway groove 34 and the second passway groove 7, be responsible for 1 inner wall fixed mounting of the body and have activated carbon layer 2, the inside array in activated carbon layer 2 is equipped with ventilation hole 3. Dust in the air is accumulated on the filter mesh belt 21, when the dust blocks the infrared ray emitted by the infrared emitter 38, the infrared sensing switch 33 starts the buzzer alarm 32 to alarm, the first cylinder 30 is started to contract, the stop block 35 is driven to retract into the lifting groove 31, the first motor 6 is started to drive the filter mesh belt 21 to slide, the first fan 17 is started, when the filter mesh belt 21 slides, the dust on the top of the filter mesh belt is firstly scraped by the scraper 23 and then is sucked into the dust removal box 13 by the dust collection pipe 8.
With reference to figures 1, 2: the front end and the rear end of the cleaning box 20 are fixedly provided with a fixed shaft 14 in an array mode, a bristle roller 12 in contact with a filter mesh belt 21 is fixedly arranged on the outer side of the fixed shaft 14, and the top of the cleaning box 20 is provided with rubber blocks 11 in an array mode, wherein the rubber blocks 11 are in contact with the bristle roller 12 to generate static electricity. The brush roller 12 can adsorb fine dust on the surface of the filter mesh belt 21 by its own static electricity.
With reference to figures 1, 2: the inner wall of the bottom of the clean tank 20 is fixedly installed with the process tank 24 below the first passage groove 34, the filter mesh belt 21 passes through the left end and the right end of the processing box 24, a second motor 36 is fixedly arranged outside the cleaning box 20, the inner walls of the front end and the rear end of the treatment box 24 are rotationally connected with a second rotating shaft 25, the second rotating shaft 25 is positioned below the filter mesh belt 21, the second rotating shaft 25 is connected to the second motor 36 after passing through the treating tank 24 and the cleaning tank 20, a cam 29 contacted with the filter mesh belt 21 is fixedly arranged on the outer side of the second rotating shaft 25, a second fan 26 is fixedly arranged at the bottom of the cleaning box 20, the second fan 26 is provided with a second duct 28 passing through the bottom of the cleaning tank 20 and the bottom of the treatment tank 24, the second conduit 28 is internally provided with a blocking net 22, and the top and the bottom of the inner wall of the treatment box 24 are respectively and fixedly provided with an ultraviolet sterilization lamp 27. The filter mesh belt 21 enters the processing box 24 to receive the irradiation sterilization of the ultraviolet germicidal lamp 27, and simultaneously the second motor 36 is operated, the second motor 36 drives the cam 29 to rotate, so that the cam 29 jacks up the filter mesh belt 21 to shake, and redundant dust is shaken down.
When the dust collector is used, air passes through the main pipe body 1, dust in the air is accumulated on the filter mesh belt 21, when the dust accumulation is increased and infrared rays emitted by the infrared emitter 38 are shielded, the infrared sensing switch 33 turns on the buzzer alarm 32 to prompt people that the dust accumulation needs to be cleaned, the first air cylinder 30 is started to contract at the moment, the stopper 35 is driven to retract into the lifting groove 31, the first motor 6 is started to drive the filter mesh belt 21 to slide, the first fan 17 is started at the same time, when the filter mesh belt 21 slides, dust on the top of the filter mesh belt 21 is firstly scraped by the scraper 23 and then is sucked into the dust removal box 13 by the dust removal pipe 8 for collection, the brush hair roller 12 can adsorb fine dust on the surface of the filter mesh belt 21 by utilizing self static electricity, then the filter mesh belt 21 enters the treatment box 24 to be irradiated and sterilized by the ultraviolet sterilizing lamp 27, the second motor 36 is operated at the same time, the second motor, so that the cam 29 jacks up the filter mesh belt 21 to shake and shake off redundant dust
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (8)
1. An automatic circulation filtering ventilation pipe comprises a main pipe body (1) and is characterized in that: the main pipe body is characterized in that a cleaning box (20) and an auxiliary box (5) are fixedly installed at the left end and the right end of the main pipe body (1), parallel first rotating shafts (19) are respectively and rotatably connected inside the cleaning box (20) and the auxiliary box (5), an installation sleeve (18) is fixedly installed on the outer side of the first rotating shaft (19), a filter mesh belt (21) is installed on the outer side of the installation sleeve (18), symmetrical first channel grooves (34) are formed in the inner walls of the left end and the right end of the main pipe body (1), second channel grooves (7) located below the first channel grooves (34) are symmetrically formed in the inner walls of the left end and the right end of the main pipe body (1), the filter mesh belt (21) penetrates through the first channel grooves (34) and the second channel grooves (7), sealing concave blocks which are slidably connected with the front end and the rear end of the filter mesh belt (21) are fixedly installed on the inner walls of the front end and the, the device is characterized in that a first rotating shaft (19) positioned in a cleaning box (20) penetrates through the cleaning box (20) and then is connected with a first motor (6), a scraper blade (23) in contact with the top of a filter mesh belt (21) is fixedly installed in the top of the cleaning box (20), a lifting groove (31) is respectively arranged at the top of the inner wall of a first channel groove (34), a first air cylinder (30) is fixedly installed in the lifting groove (31), a stop block (35) in sliding connection with the inner wall of the lifting groove (31) is fixedly installed at the output shaft of the first air cylinder (30), the stop block (35) abuts against the filter mesh belt (21), an infrared emitter (38) is installed on one side of the stop block (35) positioned in the lifting groove (31) at the left end of a pipe body (1), and an infrared induction switch (33) for receiving the infrared emitter (38) is installed on the side of the stop block (35) positioned in the lifting groove (, dog (35) that are located body (1) right-hand member lift groove (31) inside be equipped with infrared induction switch (33) electric connection's buzzer siren (32), clean case (20) top fixed mounting has dust removal case (13) and first fan (17), install first pipe (16) that pass dust removal case (13) left end on first fan (17), dust removal case (13) inner wall fixed mounting has dust removal net (15), reach dust absorption pipe (8) above filter screen belt (21) after passing clean case (20) top is installed to dust removal case (13) right-hand member inner wall bottom, dust absorption pipe (8) are located scraper blade (23) right-hand.
2. The automatic circulation filtration vent of claim 1, wherein: the inner wall of the dust removal box (13) is fixedly provided with a one-way plate (10) positioned between the dust collection pipe (8) and the dust removal net (15) in a sealing manner, and the one-way valves (9) are distributed in the one-way plate (10) in an array manner.
3. The automatic circulation filtration vent of claim 1, wherein: the cleaning box (20) is fixedly provided with a fixed shaft (14) at the front end and the rear end in an array mode, and a brush hair roller (12) in contact with the filter mesh belt (21) is fixedly arranged on the outer side of the fixed shaft (14).
4. The automatic circulation filtration vent of claim 3, wherein: the top of the cleaning box (20) is distributed with rubber blocks (11) which are contacted with the brush hair roller (12) to generate static electricity.
5. The automatic circulation filtration vent of claim 1, wherein: and the inner wall of the main pipe body (1) is fixedly provided with an electrostatic adsorption net (4) positioned between the first channel groove (34) and the second channel groove (7).
6. The automatic circulation filtration vent of claim 1, wherein: the utility model discloses a cleaning box, including cleaning box (20), filter mesh belt (21), first passageway groove (34), both ends about filter mesh belt (21) passes processing box (24), cleaning box (20) outside fixed mounting has second motor (36), both ends inner wall rotates around processing box (24) and is connected with second pivot (25), second pivot (25) are located filter mesh belt (21) below, second pivot (25) pass and are connected with second motor (36) after processing box (24) and cleaning box (20), second pivot (25) outside fixed mounting has cam (29) with filter mesh belt (21) contact, cleaning box (20) bottom fixed mounting has second fan (26), install on second fan (26) and pass cleaning box (20) bottom and handle the second pipe (28) of box (24) bottom, the second conduit (28) is internally provided with a blocking net (22).
7. The automatic circulation filtration vent of claim 6, wherein: the top and the bottom of the inner wall of the treatment box (24) are respectively and fixedly provided with an ultraviolet germicidal lamp (27).
8. The automatic circulation filtration vent of claim 1, wherein: be responsible for body (1) inner wall fixed mounting has activated carbon layer (2), activated carbon layer (2) inside array is equipped with ventilation hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488881.7U CN212457328U (en) | 2020-04-07 | 2020-04-07 | Automatic circulation filtering ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488881.7U CN212457328U (en) | 2020-04-07 | 2020-04-07 | Automatic circulation filtering ventilation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212457328U true CN212457328U (en) | 2021-02-02 |
Family
ID=74472125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488881.7U Expired - Fee Related CN212457328U (en) | 2020-04-07 | 2020-04-07 | Automatic circulation filtering ventilation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212457328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025055232A1 (en) * | 2023-09-15 | 2025-03-20 | 华能兰州西固热电有限公司 | Slag bin ash adsorption separation and cleaning device |
-
2020
- 2020-04-07 CN CN202020488881.7U patent/CN212457328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025055232A1 (en) * | 2023-09-15 | 2025-03-20 | 华能兰州西固热电有限公司 | Slag bin ash adsorption separation and cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210407 |