CN220918606U - Combined laboratory waste gas treatment device - Google Patents
Combined laboratory waste gas treatment device Download PDFInfo
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- CN220918606U CN220918606U CN202322437707.6U CN202322437707U CN220918606U CN 220918606 U CN220918606 U CN 220918606U CN 202322437707 U CN202322437707 U CN 202322437707U CN 220918606 U CN220918606 U CN 220918606U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 151
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 239000000126 substance Substances 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 22
- 239000010866 blackwater Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 31
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 230000003434 inspiratory effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 13
- 238000007790 scraping Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of combined laboratory waste gas treatment, in particular to a combined laboratory waste gas treatment device which is convenient for filtering waste gas for a plurality of times, improves the efficiency and quality of waste gas treatment, is convenient for cleaning the inside, reduces the replacement cost and improves the practicability and convenience; comprises an air suction mechanism; still include first processing mechanism, second processing mechanism and third processing mechanism, first processing mechanism installs in the inside of inhaling the mechanism, and second clearance mechanism slidable mounting is in the inside of inhaling the mechanism, inhaling the waste gas in the laboratory with inhaling the mechanism, first processing mechanism handles the dust in the inspiratory waste gas of inhaling the mechanism, and second processing mechanism filters the waste gas after the first processing mechanism handles again, and third processing mechanism filters harmful substance in the waste gas.
Description
Technical Field
The utility model relates to the technical field of combined laboratory waste gas treatment, in particular to a combined laboratory waste gas treatment device.
Background
In the experimental process of the combined laboratory, more waste gas is generated, the waste gas refers to toxic and harmful gas exhausted by human in the production and living processes, and the waste gas contains a large amount of substances harmful to human bodies, if the waste gas is not treated, the waste gas is harmful to the human bodies, and the human health is greatly influenced.
Among the existing combined laboratory exhaust treatment technologies, for example, the prior art of application number CN201720346366.3 carries out purification treatment through setting up exhaust treatment device body to waste gas, carries out washing operation through setting up the washing case to waste gas, filters the particulate matter in the waste gas through washing water, purifies waste gas through setting up biological purification case, takes place redox reaction through biological purification membrane and waste gas for harmful substance in the waste gas, by redox back, produces no harmful substance, adsorbs harmful ion in the waste gas through setting up harmful substance adsorption equipment, reduces the pollution nature of waste gas, realizes the purification to waste gas.
When handling great granule or dust in the waste gas, be inconvenient for to the granule or the dust that come out of handling clear up to the waste gas after the preliminary treatment probably contains great granule, causes the jam of later stage, and then influences exhaust-gas treatment's effect.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the combined laboratory waste gas treatment device which is convenient for filtering waste gas for a plurality of times, improving the efficiency and quality of waste gas treatment, cleaning the inside, reducing the replacement cost and improving the practicability and convenience.
The utility model relates to a combined laboratory waste gas treatment device, which comprises an air suction mechanism; the device comprises a first treatment mechanism, a second treatment mechanism and a third treatment mechanism, wherein the first treatment mechanism is arranged in the air suction mechanism, the second cleaning mechanism is slidably arranged in the air suction mechanism, the air suction mechanism sucks waste gas in a laboratory, the first treatment mechanism is used for treating dust in the waste gas sucked by the air suction mechanism, the second treatment mechanism is used for filtering the waste gas treated by the first treatment mechanism again, and the third treatment mechanism is used for filtering harmful substances in the waste gas; the waste gas in the laboratory is inhaled through the air suction mechanism, dust in the waste gas inhaled through the first treatment mechanism is handled, the waste gas after the second treatment mechanism is handled to first treatment mechanism filters once more, and the harmful substance in the waste gas is filtered to the third treatment mechanism, improves filtration quality through tertiary filtration.
Preferably, the air suction mechanism comprises a treatment bin, an induced draft fan, a gas collecting hood and a partition plate, a cavity is arranged in the treatment bin, an air inlet and an air outlet are formed in the side wall of the treatment bin, the partition plate is arranged in the treatment bin, the induced draft fan is arranged at the air inlet of the treatment bin, and the gas collecting hood is arranged on the induced draft fan; waste gas in the laboratory is sucked into the treatment bin through the gas collecting hood by opening the induced draft fan.
Preferably, the first treatment mechanism comprises a water pump, a spray pipe and a first cleaning mechanism, the water pump is arranged on the side wall of the treatment bin, the spray pipe is arranged in the left compartment in the treatment bin, the spray pipe is provided with a spray head, the spray pipe is connected with the water pump through a pipeline, and the first cleaning mechanism is arranged in the left compartment in the treatment bin; firstly, water is added into a left compartment of a treatment bin, after waste gas enters the treatment bin, the water is sprayed out from a spray head through a pipeline and a spray pipe by opening a water pump, large particles in the waste gas are adsorbed by the water, and then the waste gas flows back to the bottom end of the left compartment of the treatment bin through the filtration of a first cleaning mechanism.
Preferably, the first cleaning mechanism comprises a filter plate, a treatment tank, a pull rod, a first scraping plate and a black water tank, wherein the filter plate is arranged on the inner wall of the left compartment of the treatment bin, the treatment tank is arranged on the side wall of the treatment bin, the pull rod is slidably arranged on the treatment tank, the first scraping plate is arranged at the other end of the pull rod, and the black water tank is slidably arranged on the treatment tank; firstly, water is added into a left compartment of a treatment bin, after waste gas enters the treatment bin, water is sprayed out from a spray head through a pipeline and a spray pipe by opening a water pump, large particles in the waste gas are adsorbed by the water, then the waste gas flows back to the bottom end of the left compartment of the treatment bin through filtration of a filter plate, and when the filter plate is to be cleaned, a pull rod is pulled to drive a first scraper to scrape impurities on the filter plate into a black water tank, and the black water tank is removed for cleaning.
Preferably, the second treatment mechanism comprises a filter screen, a first handle and a second cleaning mechanism, the first handle is arranged at the top end of the filter screen, the filter screen is slidably arranged on the treatment bin, and the second cleaning mechanism is arranged in the treatment bin; after waste gas got into right compartment, through installing the filter screen, filter large granule and organic matter impurity through the filter of filter screen and filter, improve filtration quality, then when will clear up the filter screen, just clear up the filter screen through opening second clearance mechanism can.
Preferably, the second cleaning mechanism comprises a mounting plate, a screw rod, a slide rod, a cleaning plate, a second scraping plate, a motor and a blow-off box, wherein the mounting plate is arranged on the inner wall of the treatment bin, one end of the screw rod is rotatably arranged on the mounting plate, the other end of the screw rod is rotatably arranged on the top end of the treatment bin, one end of the slide rod is arranged on the mounting plate, the other end of the slide rod is arranged on the top end of the treatment bin, a threaded hole is formed in the cleaning plate, the cleaning plate is arranged on the screw rod in a threaded manner, the cleaning plate is slidably arranged on the slide rod, the second scraping plate is arranged on the cleaning plate, the motor is arranged on the top end of the treatment bin, the output end of the motor is connected with the screw rod, and the blow-off box is slidably arranged on the treatment bin; after waste gas got into right compartment, through installing the filter screen, filter large granule and organic matter impurity through the filtration of filter screen and filter, improve filtration quality, then when will clear up the filter screen, drive the lead screw through opening the motor and rotate, and then drive the clearance board through the screw thread relationship and slide from top to bottom at the slide bar, and then clear up the impurity on the filter screen through the second scraper blade, impurity falls into the blow off incasement, through with the blow off case pull out to the blow off case clearance can.
Preferably, the third treatment mechanism comprises a mounting block, a biological reaction film, a second handle and a locking mechanism, the biological reaction film is mounted at the bottom end of the mounting block, the second handle is mounted at the top end of the mounting block, and the locking mechanism is mounted in the side outer wall of the treatment bin; the biological reaction membrane is slidably mounted in the treatment bin through the mounting block, and the mounting block is fixed through the locking mechanism, so that the biological reaction membrane is convenient to detach, mount and replace, and practicability is improved.
Preferably, the locking mechanism comprises a limiting plate, a lock pin, a spring and a third handle, wherein the pin hole is formed in the mounting block, a cavity is formed in the outer wall of the treatment bin, the limiting plate is slidably mounted in the cavity, the lock pin is mounted on the limiting plate, the lock pin is slidably mounted on the outer wall of the treatment bin, the spring is mounted in the cavity, one end of the spring is mounted on the limiting plate, the other end of the spring is mounted on the inner wall of the cavity, a sliding groove is formed in the top end of the treatment bin, the third handle is slidably mounted in the sliding groove, and the third handle is connected with the limiting plate; the biological reaction membrane is slidably mounted in the treatment bin through the mounting block, the lock pin is pulled back into the cavity through the third handle, the third handle is loosened when the lock pin is aligned with the pin hole through the extrusion spring, the lock pin is pushed into the pin hole through the elasticity of the spring, the mounting block is fixed, and therefore the mounting block is convenient to detach, install and replace, and the practicability is improved.
Compared with the prior art, the utility model has the beneficial effects that: the waste gas in the laboratory is inhaled through the air suction mechanism, dust in the waste gas inhaled through the first treatment mechanism is handled, the waste gas after the second treatment mechanism is handled to first treatment mechanism filters once more, and the harmful substance in the waste gas is filtered to the third treatment mechanism, improves filtration quality through tertiary filtration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 4 is a schematic diagram of the front view of the present utility model;
FIG. 5 is a schematic view of a first left-hand cross-sectional structure of the present utility model;
FIG. 6 is a schematic view of a second left-hand cross-sectional structure of the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;
The reference numerals in the drawings: 01. an air suction mechanism; 11. a treatment bin; 12. an induced draft fan; 13. a gas collecting hood; 14. a partition plate; 02. a first mechanism; 21. a water pump; 22. a water spray pipe; 03. a first cleaning mechanism; 31. a filter plate; 32. a treatment box; 33. a pull rod; 34. a first scraper; 35. a black water tank; 04. a second processing mechanism; 41. a filter screen; 42. a first handle; 05. a second cleaning mechanism; 51. a mounting plate; 52. a screw rod; 53. a slide bar; 54. a cleaning plate; 55. a second scraper; 56. a motor; 57. a blow-down tank; 06. a third processing mechanism; 61. a mounting block; 62. a biological reaction membrane; 63. a second handle; 07. a locking mechanism; 71. a pin hole; 72. a limiting plate; 73. a locking pin; 74. a spring; 75. and a third handle.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 6, the cleaning device comprises an air suction mechanism 01, and further comprises a first processing mechanism 02, a second processing mechanism 04 and a third processing mechanism 06, wherein the first processing mechanism 02 is arranged inside the air suction mechanism 01, the second processing mechanism 04 is arranged inside the air suction mechanism 01, and the second cleaning mechanism 05 is slidably arranged inside the air suction mechanism 01;
The air suction mechanism 01 sucks the waste gas in the laboratory, the first treatment mechanism 02 is used for treating dust in the waste gas sucked by the air suction mechanism 01, the second treatment mechanism 04 is used for filtering the waste gas treated by the first treatment mechanism 02 again, and the third treatment mechanism 06 is used for filtering harmful substances in the waste gas;
The first treatment mechanism 02 comprises a water pump 21, a spray pipe 22 and a first cleaning mechanism 03, wherein the water pump 21 is arranged on the side wall of the treatment bin 11, the spray pipe 22 is arranged in the left compartment in the treatment bin 11, a spray head is arranged on the spray pipe 22, the spray pipe 22 is connected with the water pump 21 through a pipeline, and the first cleaning mechanism 03 is arranged in the left compartment in the treatment bin 11;
The first cleaning mechanism 03 comprises a filter plate 31, a treatment tank 32, a pull rod 33, a first scraping plate 34 and a black water tank 35, wherein the filter plate 31 is arranged on the inner wall of the left compartment of the treatment bin 11, the treatment tank 32 is arranged on the side wall of the treatment bin 11, the pull rod 33 is slidably arranged on the treatment tank 32, the first scraping plate 34 is arranged at the other end of the pull rod 33, and the black water tank 35 is slidably arranged on the treatment tank 32;
The waste gas in the laboratory is sucked through the suction mechanism 01, water is firstly added into the left compartment of the treatment bin 11, after the waste gas enters the treatment bin 11, water is sprayed out from the spray head through the pipeline and the spray pipe 22 by opening the water pump 21, large particles in the waste gas are adsorbed by the water, then the waste gas flows back to the bottom end of the left compartment of the treatment bin 11 through the filtration of the filter plate 31, when the filter plate 31 is to be cleaned, the pull rod 33 is pulled to drive the first scraping plate 34 to scrape impurities on the filter plate 31 into the black water tank 35, the black water tank 35 is removed for cleaning, the waste gas treated by the first treatment mechanism 02 is filtered again by the second treatment mechanism 04, harmful substances in the waste gas are filtered by the third treatment mechanism 06, and the filtration quality is improved through three-stage filtration.
Example 2
As shown in fig. 3 and 5, the cleaning device comprises an air suction mechanism 01, a first treatment mechanism 02, a second treatment mechanism 04 and a third treatment mechanism 06, wherein the first treatment mechanism 02 is arranged in the air suction mechanism 01, the second treatment mechanism 04 is arranged in the air suction mechanism 01, and the second cleaning mechanism 05 is slidably arranged in the air suction mechanism 01;
The air suction mechanism 01 sucks the waste gas in the laboratory, the first treatment mechanism 02 is used for treating dust in the waste gas sucked by the air suction mechanism 01, the second treatment mechanism 04 is used for filtering the waste gas treated by the first treatment mechanism 02 again, and the third treatment mechanism 06 is used for filtering harmful substances in the waste gas;
The second treatment mechanism 04 comprises a filter screen 41, a first handle 42 and a second cleaning mechanism 05, the first handle 42 is arranged at the top end of the filter screen 41, the filter screen 41 is slidably arranged on the treatment bin 11, and the second cleaning mechanism 05 is arranged in the treatment bin 11;
The second cleaning mechanism 05 comprises a mounting plate 51, a screw rod 52, a sliding rod 53, a cleaning plate 54, a second scraping plate 55, a motor 56 and a blow-off box 57, wherein the mounting plate 51 is mounted on the inner wall of the treatment bin 11, one end of the screw rod 52 is rotatably mounted on the mounting plate 51, the other end of the screw rod 52 is rotatably mounted on the top end of the treatment bin 11, one end of the sliding rod 53 is mounted on the mounting plate 51, the other end of the sliding rod 53 is mounted on the top end of the treatment bin 11, a threaded hole is formed in the cleaning plate 54, the cleaning plate 54 is mounted on the screw rod 52 in a threaded relationship, the cleaning plate 54 is slidably mounted on the sliding rod 53, the second scraping plate 55 is mounted on the cleaning plate 54, the motor 56 is mounted on the top end of the treatment bin 11, the output end of the motor 56 is connected with the screw rod 52, and the blow-off box 57 is slidably mounted on the treatment bin 11;
The waste gas in the laboratory is inhaled through the air suction mechanism 01, dust in the waste gas inhaled by the air suction mechanism 01 is treated through the first treatment mechanism 02, after the waste gas enters the right compartment, through installing the filter screen 41, large particles and organic impurities are filtered through the filtration of the filter screen 41, the filtration quality is improved, then when the filter screen 41 is to be cleaned, the motor 56 is opened to drive the screw rod 52 to rotate, and then the cleaning plate 54 is driven to slide up and down on the slide rod 53 through the threaded relation, and then impurities on the filter screen 41 are cleaned through the second scraping plate 55, the impurities fall into the blow-down box 57, the blow-down box 57 is pulled out to clean the blow-down box 57, and the third treatment mechanism 06 filters harmful substances in the waste gas, so that the filtration quality is improved through three-stage filtration.
Example 3
As shown in fig. 2, 3 and 7, the cleaning device comprises an air suction mechanism 01, a first treatment mechanism 02, a second treatment mechanism 04 and a third treatment mechanism 06, wherein the first treatment mechanism 02 is arranged in the air suction mechanism 01, the second treatment mechanism 04 is arranged in the air suction mechanism 01, and the second cleaning mechanism 05 is slidably arranged in the air suction mechanism 01;
The air suction mechanism 01 sucks the waste gas in the laboratory, the first treatment mechanism 02 is used for treating dust in the waste gas sucked by the air suction mechanism 01, the second treatment mechanism 04 is used for filtering the waste gas treated by the first treatment mechanism 02 again, and the third treatment mechanism 06 is used for filtering harmful substances in the waste gas;
The third treatment mechanism 06 comprises a mounting block 61, a biological reaction film 62, a second handle 63 and a locking mechanism 07, the biological reaction film 62 is mounted at the bottom end of the mounting block 61, the second handle 63 is mounted at the top end of the mounting block 61, and the locking mechanism 07 is mounted in the side outer wall of the treatment bin 11;
The locking mechanism 07 comprises a limiting plate 72, a lock pin 73, a spring 74 and a third handle 75, wherein the pin hole 71 is arranged on the mounting block 61, a chamber is arranged on the outer wall of the treatment bin 11, the limiting plate 72 is slidably arranged in the chamber, the lock pin 73 is arranged on the limiting plate 72, the lock pin 73 is slidably arranged on the outer wall of the treatment bin 11, the spring 74 is arranged in the chamber, one end of the spring 74 is arranged on the limiting plate 72, the other end of the spring 74 is arranged on the inner wall of the chamber, a sliding groove is arranged at the top end of the treatment bin 11, the third handle 75 is slidably arranged in the sliding groove, and the third handle 75 is connected with the limiting plate 72;
The waste gas in the laboratory is sucked through the suction mechanism 01, dust in the waste gas sucked by the suction mechanism 01 is treated through the first treatment mechanism 02, the waste gas treated by the first treatment mechanism 02 is filtered again through the second treatment mechanism 04, the biological reaction membrane 62 is slidably installed in the treatment bin 11 through the installation block 61, the lock pin 73 is pulled back into the chamber through the third handle 75, the third handle 75 is loosened through the extrusion spring 74 when the lock pin 73 is aligned with the pin hole 71, the lock pin 73 is pushed into the pin hole 71 through the elastic force of the spring 74, the installation block 61 is fixed, the disassembly, the installation and the replacement are convenient, the practicability is improved, and the filtering quality is improved through three-stage filtering.
As shown in fig. 1 to 7, in the combined laboratory waste gas treatment device of the present utility model, in operation, waste gas in a laboratory is sucked into a treatment chamber 11 through a gas collecting hood 13 by opening a draught fan 12, water is added into a left compartment of the treatment chamber 11, after the waste gas enters the treatment chamber 11, water is sprayed out of a spray head through a pipeline and a spray pipe 22 by opening a water pump 21, large particles in the waste gas are adsorbed by the water, then the waste gas is filtered by a filter plate 31 and flows back to the bottom end of the left compartment of the treatment chamber 11, when the filter plate 31 is to be cleaned, impurities on the filter plate 31 are scraped into a black water tank 35 by pulling a pull rod 33, the black water tank 35 is removed for cleaning, after the waste gas enters a right compartment, a filter screen 41 is installed, the filtering of the filter screen 41 is carried out to filter large particles and organic impurities, the filtering quality is improved, then when the filter screen 41 is to be cleaned, the motor 56 is turned on to drive the screw rod 52 to rotate, then the cleaning plate 54 is driven to slide up and down on the slide rod 53 through the threaded relation, and then impurities on the filter screen 41 are cleaned through the second scraping plate 55, the impurities fall into the blow-off box 57, the blow-off box 57 is cleaned through pulling out the blow-off box 57, the biological reaction film 62 is slidably mounted in the treatment bin 11 through the mounting block 61, the lock pin 73 is pulled back into the cavity through the third handle 75, the lock pin 73 is pushed into the pin hole 71 through the elastic force of the spring 74 when the lock pin 73 is aligned with the pin hole 71, the mounting block 61 is fixed, and therefore the disassembly, the installation and the replacement are convenient, and the practicability is improved.
The induced draft fan 12, the water pump 21 and the motor 56 of the present utility model are commercially available and can be installed and operated by those skilled in the art according to the accompanying instructions without the need for creative efforts of those skilled in the art.
The main functions realized by the utility model are as follows: in the combined laboratory exhaust-gas treatment working process, be convenient for carry out a lot of filtration to waste gas, improve exhaust-gas treatment's efficiency and quality to be convenient for clear up inside, reduce replacement cost, improve practicality and convenience.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. A combined laboratory waste gas treatment device, which comprises an air suction mechanism (01); the device is characterized by further comprising a first processing mechanism (02), a second processing mechanism (04) and a third processing mechanism (06), wherein the first processing mechanism (02) is arranged in the air suction mechanism (01), the second processing mechanism (04) is arranged in the air suction mechanism (01), and the second cleaning mechanism (05) is slidably arranged in the air suction mechanism (01);
The exhaust gas in the laboratory is inhaled by the air suction mechanism (01), dust in the exhaust gas inhaled by the air suction mechanism (01) is treated by the first treatment mechanism (02), the exhaust gas treated by the first treatment mechanism (02) is filtered again by the second treatment mechanism (04), and harmful substances in the exhaust gas are filtered by the third treatment mechanism (06).
2. A combined laboratory exhaust gas treatment device according to claim 1, characterized in that the suction mechanism (01) comprises a treatment bin (11), an induced draft fan (12), a gas collecting hood (13) and a partition plate (14), a chamber is arranged in the treatment bin (11), a gas inlet and a gas outlet are arranged on the side wall of the treatment bin (11), the partition plate (14) is arranged in the treatment bin (11), the induced draft fan (12) is arranged at the gas inlet of the treatment bin (11), and the gas collecting hood (13) is arranged on the induced draft fan (12).
3. A combined laboratory exhaust gas treatment device according to claim 2, characterized in that the first treatment means (02) comprises a water pump (21), a water spray pipe (22) and a first cleaning means (03), the water pump (21) is mounted on the side wall of the treatment cabin (11), the water spray pipe (22) is mounted in the left compartment inside the treatment cabin (11), the water spray pipe (22) is provided with a spray head, the water spray pipe (22) is connected with the water pump (21) through a pipe, and the first cleaning means (03) is mounted in the left compartment of the treatment cabin (11).
4. A combined laboratory exhaust gas treatment device according to claim 2, characterized in that the first cleaning means (03) comprises a filter plate (31), a treatment tank (32), a pull rod (33), a first scraper (34) and a black water tank (35), the filter plate (31) is mounted on the inner wall of the left compartment of the treatment cabin (11), the treatment tank (32) is mounted on the side wall of the treatment cabin (11), the pull rod (33) is slidably mounted on the treatment tank (32), the first scraper (34) is mounted at the other end of the pull rod (33), and the black water tank (35) is slidably mounted on the treatment tank (32).
5. A combined laboratory exhaust treatment device according to claim 2, characterized in that the second treatment means (04) comprises a filter screen (41), a first handle (42) and a second cleaning means (05), the first handle (42) is mounted on top of the filter screen (41), the filter screen (41) is slidably mounted on the treatment cabin (11), and the second cleaning means (05) is mounted inside the treatment cabin (11).
6. A combined laboratory exhaust gas treatment device according to claim 2, characterized in that the second cleaning mechanism (05) comprises a mounting plate (51), a screw (52), a slide bar (53), a cleaning plate (54), a second scraper (55), a motor (56) and a blow-down tank (57), the mounting plate (51) is mounted on the inner wall of the treatment bin (11), one end of the screw (52) is rotatably mounted on the mounting plate (51) and the other end of the screw (52) is rotatably mounted on the top end of the treatment bin (11), one end of the slide bar (53) is mounted on the mounting plate (51), the other end of the slide bar (53) is mounted on the top end of the treatment bin (11), a threaded hole is provided on the cleaning plate (54), the cleaning plate (54) is mounted on the screw (52) in a threaded relationship, and the cleaning plate (54) is slidably mounted on the slide bar (53), the second scraper (55) is mounted on the cleaning plate (54), the motor (56) is mounted on the top end of the treatment bin (11), and the output end of the motor (56) is connected with the mounting plate (52) and the blow-down tank (57) is slidably mounted on the treatment bin (11).
7. A combined laboratory exhaust treatment device according to claim 2, characterized in that the third treatment means (06) comprises a mounting block (61), a bio-reactive film (62), a second handle (63) and a locking means (07), the bio-reactive film (62) being mounted at the bottom end of the mounting block (61), the second handle (63) being mounted at the top end of the mounting block (61), the locking means (07) being mounted in the side outer wall of the treatment compartment (11).
8. A combined laboratory exhaust treatment device according to claim 2, characterized in that the locking mechanism (07) comprises a limiting plate (72), a lock pin (73), a spring (74) and a third handle (75), the pin hole (71) is arranged on the mounting block (61), a chamber is arranged on the outer wall of the treatment bin (11), the limiting plate (72) is slidably arranged in the chamber, the lock pin (73) is arranged on the limiting plate (72), the lock pin (73) is slidably arranged on the outer wall of the treatment bin (11), the spring (74) is arranged in the chamber, one end of the spring (74) is arranged on the limiting plate (72), the other end of the spring (74) is arranged on the inner wall of the chamber, the top end of the treatment bin (11) is provided with a sliding groove, the third handle (75) is slidably arranged in the sliding groove, and the third handle (75) is connected with the limiting plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437707.6U CN220918606U (en) | 2023-09-08 | 2023-09-08 | Combined laboratory waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437707.6U CN220918606U (en) | 2023-09-08 | 2023-09-08 | Combined laboratory waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918606U true CN220918606U (en) | 2024-05-10 |
Family
ID=90937109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322437707.6U Active CN220918606U (en) | 2023-09-08 | 2023-09-08 | Combined laboratory waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918606U (en) |
-
2023
- 2023-09-08 CN CN202322437707.6U patent/CN220918606U/en active Active
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