CN112213445A - Chemical tail gas detection equipment and detection method thereof - Google Patents
Chemical tail gas detection equipment and detection method thereof Download PDFInfo
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- CN112213445A CN112213445A CN202010926763.4A CN202010926763A CN112213445A CN 112213445 A CN112213445 A CN 112213445A CN 202010926763 A CN202010926763 A CN 202010926763A CN 112213445 A CN112213445 A CN 112213445A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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Abstract
The invention relates to the technical field of environmental protection and purification, and discloses a chemical tail gas detection device, which comprises a support bottom plate, wherein the other side of the top end of a vertical plate is fixedly connected with a support column, the center of one side of the support column is fixedly connected with an inclined plate, one end of the inclined plate is connected with a fixed connecting rod in an inserting way, the bottom end of the fixed connecting rod is fixedly connected with a rotary table, the top end of the support column is connected with a ratchet wheel in an inserting way, and the top end of the ratchet wheel is fixedly provided with a mounting ring. And the tail gas is prevented from leaking, so that the method is environment-friendly.
Description
Technical Field
The invention relates to the technical field of environmental protection and purification, in particular to a chemical tail gas detection device and a detection method thereof.
Background
Chemical tail gas refers to various gases harmful to human bodies and the environment, which are generated in the chemical production process, and the chemical tail gas is pretreated before being discharged, so that harmful substances in the chemical tail gas are absorbed, and the chemical tail gas can meet the discharge standard.
Chemical industry tail gas often need pass through gaseous detector after handling, detects corresponding harmful substance's in the tail gas content, just can discharge when harmful substance's content accords with the emission standard, and current gaseous detection device often can only detect single chemical industry tail gas, and is difficult for in time handling tail gas, environmental protection inadequately.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a chemical tail gas detection device and a detection method thereof, which have the advantages that the corresponding chemical tail gas can be respectively treated by two different gas detectors and two corresponding decontamination drums, and the problems that the existing gas detection device can only detect single chemical tail gas, cannot treat the tail gas in time and is not environment-friendly are solved.
(II) technical scheme
In order to achieve the purpose that the corresponding chemical tail gas can be respectively treated by the two different gas detectors and the two corresponding decontamination cylinders, the invention provides the following technical scheme: the chemical tail gas detection equipment comprises a supporting base plate, wherein a supporting column is fixedly connected to the other side of the top end of a vertical plate, an inclined plate is fixedly connected to the center of one side of the supporting column, a fixed connecting rod is connected to one end of the inclined plate in an inserting manner, a rotary plate is fixedly connected to the bottom end of the fixed connecting rod, a ratchet wheel is connected to the top end of the supporting column in an inserting manner, an installation ring is fixedly arranged at the top end of the ratchet wheel, a fan is fixedly installed inside the installation ring, a connecting ring is fixedly connected to the air outlet end of the fan, a swinging plate is fixedly connected to the top of one side of the fixed connecting rod, one end of the swinging plate is in contact with the outer wall of the ratchet wheel, two installation seats are fixedly arranged at the center of the top end of the supporting base plate, a first, the one end of first gas detector and the one end of second gas detector all fixed intercommunication have a connecting pipe, every the equal fixedly connected with ARC baffle of one end of connecting pipe, the other end of first gas detector and the other end of second gas detector all fixed intercommunication have the outlet duct, one side in the middle of the supporting baseplate top is fixed respectively and is equipped with a first scrubbing section of thick bamboo and a second scrubbing section of thick bamboo, first gas detector passes through the just right outlet duct in position and the fixed intercommunication of a first scrubbing section of thick bamboo, the second gas detector passes through the just right outlet duct in position and the fixed intercommunication of a second scrubbing section of thick bamboo, the equal fixed mounting in four edges of supporting baseplate bottom has the universal wheel.
Preferably, a vertical plate is fixedly arranged on one side of the top end of the supporting bottom plate, and a pull handle is fixedly connected to one side of the vertical plate.
Preferably, every two connecting through grooves are all seted up to arc-shaped partition's inside, every connecting through groove inside's one end interlude is connected with the arc telescopic link.
Preferably, the inner wall of the arc-shaped partition board is provided with a threaded hole, and the connecting ferrule is matched with the arc-shaped partition board in size.
Preferably, a speed reduction motor is fixedly mounted at the bottom end inside the second dirt removing cylinder.
Preferably, a water-stop sheet is fixedly connected between the bottoms of the inner walls of the second dirt removing cylinders, and the output end of the speed reducing motor penetrates through the water-stop sheet and is fixedly connected with a stirring paddle blade.
Preferably, the two sides of the inner wall of the second decontamination cylinder are fixedly provided with mounting boxes, and the two mounting boxes are fixedly provided with electric heating pipes inside.
Preferably, the bottom of one side of the vertical plate is fixedly provided with a switch panel, the inside of the switch panel is fixedly provided with a fan switch, a speed reduction motor switch and two electric heating tube switches, and the fan, the speed reduction motor and the two electric heating tubes are respectively electrically connected with an external power supply through the fan switch, the speed reduction motor switch and the two electric heating tube switches.
(III) advantageous effects
Compared with the prior art, the invention provides a chemical tail gas detection device and a detection method thereof, and the chemical tail gas detection device and the detection method have the following beneficial effects:
this detection equipment and detection method of chemical industry tail gas, absorb the purification through the tail gas of first gas detection appearance and second gas detection appearance respectively through first scrubbing section of thick bamboo and second scrubbing section of thick bamboo, make tail gas leak greatly reduced, and drive the angle of ratchet regulation fan through the carousel, can be convenient for change the gas detection appearance of treating the use, can detect more multiple type chemical waste gas through two scrubbing sections of thick bamboo and two gas detection appearance, the device application scope has been increased, and avoided tail gas to leak, and is comparatively environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure between a blower and a turntable according to the present invention;
FIG. 3 is an enlarged partial top view of the support base of the present invention;
FIG. 4 is a schematic structural view of an arc-shaped baffle plate according to the present invention;
fig. 5 is a schematic view of the internal structure of a second decontamination cylinder according to the present invention.
In the figure: 1. a support base plate; 2. a support pillar; 3. a mounting seat; 4. a first gas detector; 5. a second gas detector; 6. an arc-shaped partition plate; 7. a connecting pipe; 8. a ratchet wheel; 9. a sloping plate; 10. fixing the connecting rod; 11. a swinging plate; 12. installing a ferrule; 13. a fan; 14. a connecting ferrule; 15. a turntable; 16. an air outlet pipe; 17. a vertical plate; 18. a first scrubbing cylinder; 19. pulling a handle; 20. a universal wheel; 21. an arc-shaped telescopic rod; 22. connecting the through grooves; 23. a second scrubbing cylinder; 24. a switch panel; 25. a reduction motor; 26. a water-stop sheet; 27. mounting a box; 28. an electric heating tube; 29. stirring paddle.
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, the gas detector comprises a supporting base plate 1, a supporting column 2 is fixedly connected to the other side of the top end of a vertical plate 17, an inclined plate 9 is fixedly connected to the center of one side of the supporting column 2, a fixed connecting rod 10 is connected to one end of the inclined plate 9 in an inserting manner, a rotary table 15 is fixedly connected to the bottom end of the fixed connecting rod 10, a ratchet 8 is connected to the top end of the supporting column 2 in an inserting manner, a mounting ring 12 is fixedly arranged at the top end of the ratchet 8, a fan 13 is fixedly arranged inside the mounting ring 12, a connecting ring 14 is fixedly connected to the air outlet end of the fan 13, a swing plate 11 is fixedly connected to the top end of one side of the fixed connecting rod 10, one end of the swing plate 11 is in contact with the outer wall of the ratchet 8, two mounting seats 3 are fixedly arranged at the center of, one end of the first gas detector 4 and one end of the second gas detector 5 are fixedly communicated with a connecting pipe 7, one end of each connecting pipe 7 is fixedly connected with an arc-shaped baffle plate 6, the other end of the first gas detector 4 and the other end of the second gas detector 5 are fixedly communicated with an air outlet pipe 16, one side in the middle of the top end of the supporting base plate 1 is fixedly provided with a first decontamination cylinder 18 and a second decontamination cylinder 23 respectively, the first gas detector 4 is fixedly communicated with the first decontamination cylinder 18 through the air outlet pipe 16 which is opposite in position, the second gas detector 5 is fixedly communicated with the second decontamination cylinder 23 through the air outlet pipe 16 which is opposite in position, universal wheels 20 are fixedly arranged at four corners of the bottom end of the supporting base plate 1, one side of the top end of the supporting base plate 1 is fixedly provided with a vertical plate 17, one side of the vertical plate 17 is fixedly connected with a pull handle 19, two connecting through grooves 22 are arranged inside each arc-, one end inside each connecting through groove 22 is connected with an arc-shaped telescopic rod 21 in an inserting way, the inner wall of the arc-shaped partition plate 6 is provided with a threaded hole, the connecting ferrule 14 is matched with the arc-shaped partition plate 6 in size, the bottom end inside the second decontamination cylinder 23 is fixedly provided with a speed reducing motor 25, a water stop plate 26 is fixedly connected between the bottoms of the inner walls of the second decontamination cylinder 23, the output end of the speed reducing motor 25 penetrates through the water stop plate 26, and fixedly connected with stirring paddle 29, the both sides of second scrubbing section of thick bamboo 23 inner wall all are fixed and are equipped with mounting box 27, the equal fixed mounting in inside of two mounting boxes 27 has electric heating pipe 28, the bottom fixed mounting of riser 17 one side has flush mounting plate 24, flush mounting plate 24's inside fixed mounting has the fan switch, gear motor switch and two electric heating pipe switches, fan 13, gear motor 25 and two electric heating pipe 28 are respectively through fan switch, gear motor switch and two electric heating pipe switches and external power supply electric connection.
When in use, the device is carried to a proper position through a pull handle 19 and a universal wheel 20, then all electrical appliances are respectively and electrically connected with an external power supply through a switch panel 24, according to the type of the chemical tail gas to be detected, a mixed solution of aqueous solution and alkaline water is respectively added into a first decontamination cylinder 18 and a second decontamination cylinder 23, when the tail gas which can be directly absorbed by water is detected, the rotating disc 15 is rotated to drive the fixed connecting rod 10 to rotate, so that the fixed connecting rod 10 shifts the ratchet wheel 8, the output end of the fan 13 is adjusted, when a connecting ferrule 14 on the output end of the fan 13 is in contact with the arc-shaped partition plate 6 arranged on one side of the first gas detector 4 and is in threaded connection, the arc-shaped telescopic rod 21 is stretched to extend into a connecting through groove 22 at the top end of the arc-shaped partition plate 6, finishing the limit of the output end of the fan 13, then opening the fan through the switch panel 24, sucking the air inlet of the tail gas fan 13 to be detected, discharging the waste gas from the air outlet pipe 16 into the first decontamination drum 18 after the detection of the first gas detector 4, and absorbing the waste gas by water, when detecting the tail gas containing acidic substances, rotating the rotary disc 15 to make the connection ferrule 14 on the output end of the fan 13 contact with the arc-shaped partition plate 6 arranged on one side of the second gas detector 5, and stretching the arc-shaped telescopic rod 21 to extend into the connection through groove 22 at the top end of the arc-shaped partition plate 6 to finish the limit of the output end of the fan 13, when the second gas detector 5 is introduced with the tail gas, opening the electric heating pipe 28 through the switch panel 24 to preheat the solution inside the second decontamination drum 23, and opening the speed reduction motor 25 to stir the solution through the stirring paddle 29, so that the acidic substances in the tail gas and the solution in the second decontamination drum 23 can be fully reacted and absorbed, and data is collected and the solution is processed after the detection is completed.
To sum up, this detection equipment and detection method of chemical industry tail gas absorbs the purification through the tail gas of first gas detector 4 and second gas detector 5 respectively through first scrubbing section of thick bamboo 18 and second scrubbing section of thick bamboo 23 for tail gas leaks greatly reduced, and drive the angle that ratchet 8 adjusted fan 13 through carousel 15, can be convenient for change the gas detector who treats the use, can detect more multiple type of chemical industry waste gas through two scrubbing sections of thick bamboo and two gas detectors, device application scope has been increased, and avoided tail gas to leak, and is comparatively environmental protection.
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 (9)
1. The utility model provides a check out test set of chemical industry tail gas, includes supporting baseplate (1), its characterized in that: the air conditioner is characterized in that a support column (2) is fixedly connected to the other side of the top end of the vertical plate (17), an inclined plate (9) is fixedly connected to the center of one side of the support column (2), a fixed connecting rod (10) is connected to one end of the inclined plate (9) in an inserting manner, a rotary table (15) is fixedly connected to the bottom end of the fixed connecting rod (10), a ratchet wheel (8) is connected to the top end of the support column (2) in an inserting manner, an installation ring (12) is fixedly arranged at the top end of the ratchet wheel (8), a fan (13) is fixedly installed inside the installation ring (12), a connecting ring (14) is fixedly connected to the air outlet end of the fan (13), a swing plate (11) is fixedly connected to the top of one side of the fixed connecting rod (10), one end of the swing plate (11) is in contact with the, one of them the top fixed mounting of mount pad (3) has first gas detector (4), another the top fixed mounting of mount pad (3) has second gas detector (5), the one end of first gas detector (4) and the one end of second gas detector (5) all fixed intercommunication have connecting pipe (7), every the equal fixedly connected with cowl (6) of one end of connecting pipe (7), the other end of first gas detector (4) and the other end of second gas detector (5) all fixed intercommunication have outlet duct (16), one side in the middle of bottom plate (1) top is fixed respectively and is equipped with first scrubbing section of thick bamboo (18) and second scrubbing section of thick bamboo (23), first gas detector (4) are through position just right outlet duct (16) and first scrubbing section of thick bamboo (18) fixed intercommunication, second gas detector (5) are through position just right outlet duct (16) and second scrubbing section of thick bamboo (23) fixed intercommunication The supporting base plate is communicated with the supporting base plate (1), and universal wheels (20) are fixedly mounted at four corners of the bottom end of the supporting base plate.
2. The chemical engineering exhaust gas detection device according to claim 1, characterized in that: a vertical plate (17) is fixedly arranged on one side of the top end of the supporting bottom plate (1), and a pull handle (19) is fixedly connected to one side of the vertical plate (17).
3. The chemical engineering exhaust gas detection device according to claim 1, characterized in that: every two connection through grooves (22) have all been seted up to the inside of arc baffle (6), every the one end that connects through groove (22) inside alternates and is connected with arc telescopic link (21).
4. The chemical engineering exhaust gas detection device according to claim 3, characterized in that: the inner wall of the arc-shaped partition plate (6) is provided with a threaded hole, and the connecting ferrule (14) is matched with the arc-shaped partition plate (6) in size.
5. The chemical engineering exhaust gas detection device according to claim 1, characterized in that: and a speed reducing motor (25) is fixedly mounted at the bottom end inside the second dirt removing cylinder (23).
6. The chemical engineering exhaust gas detection device according to claim 5, characterized in that: fixedly connected with water-stop sheet (26) between the bottom of second scrubbing section of thick bamboo (23) inner wall, water-stop sheet (26) are passed to the output of gear motor (25), and fixedly connected with stirring paddle leaf (29).
7. The chemical engineering exhaust gas detection device according to claim 6, characterized in that: and mounting boxes (27) are fixedly arranged on two sides of the inner wall of the second decontamination barrel (23), and electric heating pipes (28) are fixedly mounted in the mounting boxes (27).
8. The chemical engineering exhaust gas detection device according to claim 5, characterized in that: the bottom of riser (17) one side fixed mounting has flush mounting plate of switch (24), the inside fixed mounting of flush mounting plate of switch (24) has fan switch, gear motor switch and two electric heating pipe switches, fan (13), gear motor (25) and two electric heating pipe (28) are respectively through fan switch, gear motor switch and two electric heating pipe switches and external power source electric connection.
9. The chemical tail gas detection device and the detection method thereof according to claim 1, wherein the chemical tail gas detection device is characterized in that:
the first step,
The electric appliances are respectively and electrically connected with an external power supply through a switch panel (24), and then the mixed solution of alkali and water is respectively added into the first decontamination cylinder (18) and the second decontamination cylinder (23).
Step two, when the tail gas which can be directly absorbed by water is detected, the rotary disc (15) is rotated, the rotary disc (15) drives the fixed connecting rod (10) to rotate, the fixed connecting rod (10) drives the ratchet wheel (8), the output end of the fan (13) is adjusted, when the connecting ferrule (14) on the output end of the fan (13) is in contact with the arc-shaped partition plate (6) arranged on one side of the first gas detector (4) and is in threaded connection, the arc-shaped telescopic rod (21) is stretched to extend into the connecting through groove (22) at the top end of the arc-shaped partition plate (6) to limit the output end of the fan (13), the fan is opened through the switch panel (24), the air inlet of the tail gas fan (13) to be detected is sucked, after the tail gas is detected by the first gas detector (4), the waste gas is discharged into the first decontamination barrel (18) from the air outlet pipe (16), and is absorbed by the water.
Step three,
When detecting the tail gas that contains the acid material, make on the output of fan (13) connection lasso (14) and second gas detection appearance (5) one side arc baffle (6) that are equipped with contact through rotating carousel (15), when second gas detection appearance (5) lets in tail gas, through electric heating pipe (28), preheat the inside solution of second scrubbing section of thick bamboo (23), and drive stirring paddle (29) through gear motor (25) and stir solution, acid material in the tail gas and the inside solution of second scrubbing section of thick bamboo (23) fully react and absorb, it can to detect after the completion data collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926763.4A CN112213445A (en) | 2020-09-07 | 2020-09-07 | Chemical tail gas detection equipment and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926763.4A CN112213445A (en) | 2020-09-07 | 2020-09-07 | Chemical tail gas detection equipment and detection method thereof |
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| CN112213445A true CN112213445A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010926763.4A Pending CN112213445A (en) | 2020-09-07 | 2020-09-07 | Chemical tail gas detection equipment and detection method thereof |
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| CN109092027A (en) * | 2018-09-04 | 2018-12-28 | 江阴市三合金检具有限公司 | A kind of equipment for treating industrial waste gas |
| CN109238770A (en) * | 2018-09-25 | 2019-01-18 | 南京白云环境科技集团股份有限公司 | A kind of soil collection and polycyclic aromatic hydrocarbon detection device |
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| CN209028055U (en) * | 2018-10-16 | 2019-06-25 | 广州千石能源科技有限公司 | A kind of new energy mixes electrical automobile Tail gas measuring and processing unit |
| CN110935294A (en) * | 2019-12-28 | 2020-03-31 | 广州市绿河环保设备有限公司 | VOCs exhaust-gas treatment system |
| CN210522201U (en) * | 2019-07-18 | 2020-05-15 | 大连佳纯气体净化技术开发有限公司 | Tail gas processing apparatus for chemical production |
| CN211065714U (en) * | 2019-09-12 | 2020-07-24 | 安徽欧美林实验设备科技有限公司 | Explosion-proof type gas cylinder cabinet |
| CN111521501A (en) * | 2020-06-01 | 2020-08-11 | 陈爱君 | Hardness detection device for building material |
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2020
- 2020-09-07 CN CN202010926763.4A patent/CN112213445A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208641820U (en) * | 2018-06-29 | 2019-03-26 | 四川锦绣中华环保科技有限公司 | A kind of environment-friendly type industrial waste gas purifying equipment |
| CN109092027A (en) * | 2018-09-04 | 2018-12-28 | 江阴市三合金检具有限公司 | A kind of equipment for treating industrial waste gas |
| CN109238770A (en) * | 2018-09-25 | 2019-01-18 | 南京白云环境科技集团股份有限公司 | A kind of soil collection and polycyclic aromatic hydrocarbon detection device |
| CN209028055U (en) * | 2018-10-16 | 2019-06-25 | 广州千石能源科技有限公司 | A kind of new energy mixes electrical automobile Tail gas measuring and processing unit |
| CN210522201U (en) * | 2019-07-18 | 2020-05-15 | 大连佳纯气体净化技术开发有限公司 | Tail gas processing apparatus for chemical production |
| CN211065714U (en) * | 2019-09-12 | 2020-07-24 | 安徽欧美林实验设备科技有限公司 | Explosion-proof type gas cylinder cabinet |
| CN110935294A (en) * | 2019-12-28 | 2020-03-31 | 广州市绿河环保设备有限公司 | VOCs exhaust-gas treatment system |
| CN111521501A (en) * | 2020-06-01 | 2020-08-11 | 陈爱君 | Hardness detection device for building material |
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Application publication date: 20210112 |