CN113926279B - Air purification equipment for industrial waste gas emission - Google Patents
Air purification equipment for industrial waste gas emission Download PDFInfo
- Publication number
- CN113926279B CN113926279B CN202111301858.8A CN202111301858A CN113926279B CN 113926279 B CN113926279 B CN 113926279B CN 202111301858 A CN202111301858 A CN 202111301858A CN 113926279 B CN113926279 B CN 113926279B
- Authority
- CN
- China
- Prior art keywords
- plate
- waste gas
- exhaust
- tank
- box
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses air purification equipment for industrial waste gas emission, which relates to the technical field of waste gas purification and comprises a dust removal box, a shower box, a condensing box, a circulating filter tank, a rotary impurity removal tank, an exhaust tank, an air guide pipe and an air inlet pipe, wherein the circulating filter tank is communicated with the rotary impurity removal tank through the air guide pipe, and the exhaust tank is communicated with the circulating filter tank through the air guide pipe; according to the invention, the intercepting toothed plates are meshed with the gears on the dust removal box, so that when a worker replaces a filter screen in the dust removal box, the intercepting toothed plates only need to be pulled out from the connecting port, and after a new intercepting toothed plate enters, the old intercepting toothed plate is automatically discharged, the whole filter screen is simple to disassemble, and meanwhile, when the worker disassembles the cutting toothed plate, the whole air purification equipment for a factory is still in a working state, so that the waste gas treatment in the factory is not influenced, and the operating efficiency of the whole factory is improved.
Description
Technical Field
The invention relates to the technical field of waste gas purification, in particular to air purification equipment for industrial waste gas emission.
Background
Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise, and the waste gas includes: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, lead mercury sulfate, beryllium compound, smoke dust and productive dust are discharged into the atmosphere and pollute the air, and the substances enter the human body through respiratory tracts in different ways, some of the substances directly cause harm, some of the substances have an accumulation effect and can seriously harm the health of people;
in the actual use process of the traditional air purification equipment for factories, most of impurities with larger particles are always filtered by the filtering mechanism of the first layer, and in the long-time use process, a large amount of dust impurities cannot be prevented from being adhered to the filtering mechanism of the first layer, so that the use effect of the filtering mechanism of the first layer is influenced, the filter element plate is troublesome to disassemble, the whole air purification equipment is usually required to be closed to replace the filtering plate, the air purification of the whole factory is influenced by the pause of the air purification device, meanwhile, after waste gas is cleaned by the air cleaning device in the air purification equipment, some water vapor is mixed in the waste gas, and after the waste gas mixed with the water vapor is contacted with the activated carbon plate, adsorption holes in the activated carbon are blocked, the adsorption function of the activated carbon plate for long-time use is greatly reduced, the waste gas treatment of part of air purification equipment for factories is incomplete, and the waste gas treatment is incomplete;
to this end, we propose an air cleaning device for industrial waste gas emissions.
Disclosure of Invention
The invention aims to: through interception pinion rack pull formula design, the problem that the filter screen dismantles comparatively difficultly in air purification equipment has been reduced, the closure plate of installing additional simultaneously, make air purification device of mill under the condition of not stopping work, the staff still can dismantle the change to the filter screen, the operating efficiency of mill is greatly improved, the low temperature water congeals pipe and the lime board of installation in the whole air purification device of while handles the steam in the waste gas, prevent that the waste gas that has steam from directly using on the active carbon board, cause the adsorption effect greatly reduced of active carbon board, last second electric putter drives fly leaf and seal block and realizes freely opening and shutting to the air duct on the circulating filter jar, make waste gas can purify more thoroughly on the active carbon board.
In order to achieve the purpose, the invention provides the following technical scheme:
an air purification device for industrial waste gas emission comprises a dust removal box, a shower box, a condensation box, a circulating filter tank, a rotary impurity removal tank, an exhaust tank, an air guide pipe and an air inlet pipe, wherein the circulating filter tank is communicated with the rotary impurity removal tank through the air guide pipe;
the dehumidifying mechanism comprises a shell, an exhaust passage, a first electric push rod, a piston and a lime plate, wherein the exhaust passage is formed in the shell, the piston is slidably connected in the exhaust passage, the first electric push rod is fixed in the shell through a bolt, one end of the first electric push rod penetrates through the bottom of the exhaust passage and is fixedly connected with the piston through spot welding, the lime plate is uniformly arranged at the top of the shell, the bottom of one side of the shell, which is positioned on the exhaust passage, is communicated with an air guide pipe, and a heating plate is fixed on one side of the shell through a bolt;
the other end of air duct is linked together bottom the lateral wall of loop filter jar, the top of dust removal case is passed through the bolt fastening and is had the aspiration pump, and the inlet end that is located the aspiration pump is linked together through the top of air duct with rotatory edulcoration jar, the lateral wall top that the end of giving vent to anger of aspiration pump passes through air duct and loop filter jar is linked together, the cigarette end of discharging is installed at the top of air discharge tank.
Further, a handing-over interface has been seted up to one side symmetry of dust removal case, there is a gear, one in the dust removal incasement through bearing swing joint the handing-over mouth and be connected with the interception pinion rack with gear engagement, another install the closure plate in the handing-over mouth, one side of filter chamber and the corresponding draw-in groove of having seted up with the one end of interception pinion rack, and the bilateral symmetry rotation that is located the draw-in groove is connected with the triangle and supports the piece, the spring is installed to the symmetry in the draw-in groove, and is located the other end of spring and one side that the triangle supported the piece is connected, two the triangle supports the piece ground opposite face and is fixed with the rubber pad through the adhesion, install the filter screen on the interception pinion rack, one side that lies in the handing-over interface on the dust removal case is fixed with the rubber circle through the adhesion, the sealing door is installed to one side that lies in the handing-over interface on the dust removal case.
Furthermore, the water pump is installed at the top of shower case, and the output that is located the water pump is connected with the outlet pipe, the one end of outlet pipe extends to the shower incasement, rotatory cambered plate is installed to the symmetry on the outlet pipe, and is located and is fixed with the baffle through spot welding on the rotatory cambered plate, just be located the baffle top on the outlet pipe and install the shower nozzle.
Furthermore, an activated carbon plate is fixed in the circulating filter tank through bolts, a partition plate mechanism is installed at the bottom of the activated carbon plate, and a fixing plate is installed at the bottom of the partition plate in the circulating filter tank.
Furthermore, it is connected with the flabellum board to rotate through the bearing in the rotatory edulcoration jar, the drain pipe is installed to one side of shower case and the one end of drain pipe extends to blast pipe one side.
Further, the baffle mechanism includes fly leaf, connecting rod, shrouding, spacing groove, gag lever post and blow vent, the blow vent has been seted up on the fly leaf, the bilateral symmetry that just is located the blow vent on the fly leaf has seted up the spacing groove, the top of fly leaf, and be located sliding connection on the blow vent has the shrouding, the bottom of shrouding just is located the blow vent and is fixed with the connecting rod through spot welding, be fixed with the gag lever post through spot welding symmetry on the connecting rod, and be located the one end and the spacing groove sliding connection of gag lever post.
Further, the bottom inner wall of loop filter jar has second electric putter through the bolt fastening, sliding connection has sealed piece on the fixed plate, one end of second electric putter run through one side of sealed piece and with sealed piece fixed connection, the one end that second electric putter is located the fixed plate top is fixed through the bottom of spot welding with the connecting rod, the both sides inner wall of loop filter jar just is located the opposite face of fixed plate and fly leaf and is fixed with the stopper through the spot welding symmetry.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the intercepting toothed plates are connected with the gears on the dust removal box in a meshed manner, so that when a worker replaces a filter screen in the dust removal box, the intercepting toothed plates only need to be pulled out from the cross-connecting port, and after a new intercepting toothed plate enters, an old intercepting toothed plate is automatically discharged, the whole filter screen is relatively simple to disassemble, and when the worker disassembles the flange intercepting toothed plates, the whole air purification equipment for a factory is still in a working state, so that waste gas treatment in the factory cannot be influenced, and the operating efficiency of the whole factory is improved.
2. According to the invention, the water solution is sprayed onto the baffle plate on the rotary arc panel through the spray head, the rotary arc panel is rotated on the water pipe by utilizing the impact force of water flow, and meanwhile, the water solution is uniformly thrown into the shower box, so that the gas dissolved in water in the waste gas can be fully mixed with the water solution, the waste gas is treated again, the adsorption effect of the activated carbon is prevented from being influenced by the water vapor mixed in the waste gas, the water vapor in the waste gas is liquefied and discharged by the low-temperature water condensation pipe arranged on the condensation box, the water vapor in the waste gas is further treated, the lime plate arranged in the shell adsorbs the water vapor in the waste gas, and the waste gas is treated twice by the waste gas water vapor, so that the waste gas is in a dry state to be in contact with the activated carbon plate, and the treatment effect of the activated carbon plate on impurities and odor in the waste gas is improved.
3. According to the invention, the movable plate and the sealing block are driven by the second electric push rod to move up and down in the circulating filter tank, so that the circulating treatment of waste gas is realized, and simultaneously, when the waste gas is extracted by the air extracting pump, the waste gas drives the fan blade plate to rotate and simultaneously uniformly contacts with the filtering mechanism on the fan blade plate, so that the impurity adsorption effect of the activated carbon plate and the fan blade plate on the waste gas is improved, the waste gas is prevented from being adsorbed and treated by the activated carbon only once, harmful gas is still mixed in the waste gas, and if the waste gas is directly discharged, the environment is harmed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the dust box of the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
fig. 4 is a schematic view of the structure of the interception toothed plate of the present invention;
FIG. 5 is a schematic sectional view of the shower box and the condenser box of the present invention
FIG. 6 is an enlarged view of the structure at B of the present invention;
FIG. 7 is a schematic cross-sectional view of a dehumidifying mechanism according to the present invention;
FIG. 8 is a schematic sectional view of the connection part of the circulation filtration tank and the rotary trash removal tank according to the present invention;
FIG. 9 is a schematic sectional front view of a canister of the present invention;
fig. 10 is a schematic front sectional view of the partition mechanism of the present invention.
In the figure: 1. a dust removal box; 2. a shower box; 3. a condenser tank; 4. a dehumidification mechanism; 401. a housing; 402. an exhaust passage; 403. a first electric push rod; 404. a piston; 405. a lime slab; 5. heating plates; 6. a circulating filtration tank; 7. rotating the impurity removal tank; 8. an exhaust tank; 9. an air inlet pipe; 10. a sealing door; 11. an interface; 12. a rubber ring; 13. a filter chamber; 14. a blocking plate; 15. a gear; 16. intercepting toothed plates; 17. a filter screen; 18. a card slot; 19. a triangular resisting block; 20. a spring; 21. a rubber pad; 22. a water pump; 23. a water outlet pipe; 24. rotating the cambered plate; 25. a spray head; 26. a baffle plate; 27. an exhaust pipe; 28. an air outlet; 29. a low-temperature water condensation pipe; 30. a gas-guide tube; 31. an activated carbon plate; 32. a partition mechanism; 321. a movable plate; 322. a connecting rod; 323. closing the plate; 324. a limiting groove; 325. a limiting rod; 326. a vent; 33. a fixing plate; 34. a leaf plate; 35. an air pump; 36. a cigarette end is discharged; 37. a drain pipe; 38. a second electric push rod; 39. a sealing block; 40. and a limiting block.
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. 1-10, the present invention provides a technical solution:
example 1:
as shown in fig. 1-4, in an air purification apparatus for industrial waste gas emission, a filter plate in the apparatus is disassembled and replaced, and during specific operation, a sealing door 10 located at one side of a dust removal box 1 is in a closed state, a worker opens a lock on the sealing door 10, and brings a mask in advance when the sealing door 10 is opened, so as to prevent a part of waste gas from exposing and affecting the worker, the worker prepares a clean interception toothed plate 16 in advance, immediately inserts a new interception toothed plate 16 into a cross joint 11 while taking down a blocking plate 14 on the cross joint 11, and when the new toothed plate 16 enters the cross joint 11, gear teeth located on the interception toothed plate 16 act on a gear 15 in the dust removal box 1, so that the gear 15 rotates and simultaneously unscrews the old interception toothed plate 16;
when the front end of a new interception toothed plate 16 enters a clamping groove 18 on a filter cavity 13, a waste gas inlet pipe 9 is connected with the filter cavity 13, a triangular supporting block 19 in the clamping groove 18 rotates and simultaneously clamps the front end of the interception toothed plate 16, the triangular supporting block 19 rotates and simultaneously presses a spring 20 on one side, when the interception toothed plate 16 is completely installed on a cross connection port 11, the old interception toothed plate 16 is pushed out, at the moment, a worker immediately installs a blocking plate 14 in the cross connection port 11 of the old interception toothed plate 16 to prevent waste gas from flying out from the cross connection port 11, the operation is carried out twice, two old interception toothed plates 16 in the filter cavity 13 can be replaced, meanwhile, when the new interception toothed plate 16 is tightly pressed by a rubber pad 21 on the triangular supporting block 19 and the triangular supporting block 19, when waste gas acts on a filter screen 17 on the interception toothed plate 16, impurities are accumulated for a long time through the filter screen 17, a large amount of dust is accumulated on the filter screen 17, when the waste gas impacts on the filter screen 17, the vibration generated by the triangular supporting block 16, the filter screen 16 is continuously replaced, the vibration of the interception toothed plate 16, the spring, the filter screen 16 is successfully replaced, the vibration of the filter screen 16, the filter screen 17, the vibration of the filter screen 16 is successfully, and the filter screen 16 is inspected, the vibration of the filter screen 16 is successfully closed, and the filter screen 16 is further, and the filter screen 16 is successfully inspected, and the filter screen 16 is successfully.
Example 2:
as shown in fig. 5-6, an air purification device for industrial waste gas emission performs scrubbing treatment on waste gas in the device, during specific operation, large particle impurities in the waste gas are removed by intercepting through a filter screen 17 on an intercepting toothed plate 16, a large amount of harmful gas dissolved in water is also doped in the industrial waste gas, the harmful waste gas is dissolved in water through scrubbing treatment on the waste gas, and then a reagent is directly added into the solution, so that the industrial waste gas treatment is simpler and safer;
the filter cavity 13 is connected with an exhaust pipe 27, waste gas enters the shower box 2 through an air outlet 28 on the exhaust pipe 27, at the moment, a worker opens the water pump 22, the water pump 22 pressurizes and pumps a waste gas treatment reagent at 50-70 ℃ prepared by the worker in advance into the water outlet pipe 23, the waste gas treatment reagent is sprayed out from the spray heads 25 after being pressurized, high-pressure and high-flow-rate water solution acts on the baffle plates 26 on the rotating arc panels 24, the two spray heads 25 are arranged at an included angle of 45 ℃, the acting directions of the two spray heads 25 are opposite, the sprayed water solution drives the rotating arc panels 24 to rotate on the water outlet pipe 23, the water solution is thrown and thrown onto the box wall of the shower box 2 through the rotation of the rotating arc panels 24, the reagent solution in the shower box 2 adsorbs soluble harmful gas in the waste gas, and meanwhile, the fallen water solution can be recycled after being discharged and treated through the water discharge pipe 37 and can be connected with a water suction port of the water pump 22, and the utilization rate of the whole reagent is improved;
meanwhile, the water solution of the active carbon self has a certain temperature, the water vapor generated by the active carbon self can absorb soluble gas in the waste gas, hot air flows upwards through the principle of expansion with heat and contraction with cold, the low-temperature water condensation pipe 29 is arranged on the condensation box 3, the low-temperature water solution is added into the low-temperature water condensation pipe 29 through an external circulating device, the pipe wall of the part, in the condensation box 3, of the low-temperature water condensation pipe 29 is thin, the water vapor in the waste gas is liquefied when encountering cold and is liquefied into water drops on the outer wall of the low-temperature condensation pipe, the water vapor content in the waste gas after the waste gas is subjected to shower treatment is reduced, and the problem that the adsorption holes on the surface of the active carbon are blocked by the water vapor when the active carbon is used for treating the waste gas is avoided, so that the whole adsorption capacity of the active carbon is influenced;
the waste gas after condensation treatment is subjected to moisture removal treatment again, the waste gas enters the dehumidifying mechanism 4 through the air duct 30 at the top of the condensing box 3, the first electric push rod 403 at the bottom of the shell 401 starts to work to drive the piston 404 in the exhaust duct 402 to move up and down, the waste gas in the air duct 30 is pumped into the air duct 30 at the bottom of the exhaust duct 402 from the lime plate 405, a small hole is formed in the lime plate 405, the waste gas can conveniently pass through, meanwhile, part of the area of the lime plate 405 is located outside the shell 401, when the moisture in the waste gas is intercepted by the lime plate 405, the waste gas does not contain moisture basically, the waste gas enters the circulating filter tank 6 to be subjected to comprehensive treatment, after the waste gas treatment is finished, the lime plate 405 contains more moisture, in order not to influence the work of the air purification equipment for next industrial waste gas emission, the heating plate 5 on the shell 401 starts to work, the moisture in the lime plate 405 is heated and discharged, and the lime plate 405 can be recycled.
Example 3:
as shown in fig. 8-10, in a specific operation of the air purification apparatus for industrial waste gas emission to perform cyclic adsorption treatment on waste gas, an air suction pump 35 sucks waste gas in a cyclic filtration tank 6 from the bottom, at this time, a second electric push rod 38 starts to work to push out a sealing block 39 on a fixed plate 33, meanwhile, the front end of the second electric push rod 38 is connected to a connecting rod 322, the second electric push rod 38 extends to drive the connecting rod 322 to extend, a limiting rod 325 is pushed upwards in a limiting groove 324 during the rising process of the extended connecting rod 322, and at the same time, the connecting rod 322 drives a sealing plate 323 to be pushed out from an air vent 326 of a movable plate 321 on a partition mechanism 32, since the rising connecting rod 322 drives the whole movable plate 321 to rise in the tank body of the cyclic filtration tank 6, the side wall of the movable plate 321 blocks an air duct 30 connecting the cyclic filtration tank 6 and an exhaust tank 8, so that gas in the two tanks cannot circulate;
the exhaust gas is pumped into the rotary impurity removing tank 7 from the fixed plate 33 by the air pump 35, the exhaust gas drives the fan blade plate 34 to rotate in the moving process, so that the exhaust gas can uniformly contact the adsorption material on the fan blade plate 34, meanwhile, the exhaust gas treated by the fan blade plate 34 is processed by the air pump 35 and pushed into the top of the circulating filter tank 6, the activated carbon plate 31 is installed at the top of the circulating filter tank 6, the exhaust gas enters the top of the movable plate 321 after being subjected to adsorption treatment by the activated carbon plate 31 and then enters the middle of the circulating filter tank 6 through the vent 326 on the movable plate 321, the later entering exhaust gas is mixed with clean gas treated by activated carbon, the second electric push rod 38 moves downwards to contract, new exhaust gas cannot enter the middle of the circulating filter tank 6 at the moment, the seal plate 323 drives the movable plate 321 to move downwards in the circulating filter tank 6, when the movable plate 321 contacts the limit block 40, the vent 323 blocks the vent 326, the air duct 30 connected with the circulating filter tank 6 and the exhaust tank 8 is opened, the clean gas filtered by the activated carbon flows into the circulating filter tank 6, and flows out of the exhaust gas detection device 36 and then is discharged from the exhaust head detection device 36.
The working process of the invention is as follows:
when the air purification equipment for industrial waste gas emission works, the air inlet pipe 9 introduces waste gas into the filter cavity 13, the waste gas is filtered by the filter screen 17 on the interception toothed plate 16 and then enters the shower box 2 for gas washing treatment, the filter cavity 13 is connected with the exhaust pipe 27, the waste gas enters the shower box 2 through the air outlet 28 on the exhaust pipe 27, at the moment, a worker opens the water pump 22, the water pump 22 sprays pressurized water solvent onto the rotary arc plate 24, the water solution is thrown onto the box wall of the shower box 2 through the rotation of the rotary arc plate 24, the reagent solution in the shower box 2 adsorbs soluble harmful gas in the waste gas, meanwhile, the low-temperature water condensation pipe 29 is installed on the condensation box 3, the low-temperature water solution is added into the low-temperature water condensation pipe 29 through an external circulation device, the water vapor in the waste gas is liquefied when meeting the cold, the outer wall of the low-temperature condensation pipe is liquefied into water drops, the condensed waste gas is subjected to water vapor removal treatment again, the waste gas enters the dehumidification mechanism 4 through the air guide pipe 30 at the top of the condensation box 3, the first electric push rod 403 at the bottom of the shell 401 starts working, the piston 402 drives the piston 402 to pump the exhaust pipe 402 to pump the exhaust duct 30 in the exhaust duct 405 up-moving exhaust duct from the exhaust duct 402;
the exhaust pump 35 pumps the exhaust gas in the circulating filter tank 6 from the bottom, at this time, the second electric push rod 38 starts to work, the sealing block 39 on the fixing plate 33 is pushed out, meanwhile, the front end of the second electric push rod 38 is connected with the connecting rod 322, the second electric push rod 38 extends to drive the connecting rod 322 to extend, the limiting rod 325 is pushed upwards in the limiting groove 324 in the process that the extended connecting rod 322 rises, the connecting rod 322 drives the sealing plate 323 to be pushed out from the vent 326 of the movable plate 321 on the partition mechanism 32, and the rising connecting rod 322 drives the whole movable plate 321 to rise in the circulating filter tank 6 body, so that the side wall of the movable plate 321 blocks the air duct 30 connected with the circulating filter tank 6 and the exhaust tank 8, and the air in the two tanks cannot flow;
the exhaust pump 35 pumps the exhaust gas from the fixed plate 33 into the rotary trash can 7, the exhaust gas drives the fan blade plate 34 to rotate in the moving process, so that the exhaust gas can uniformly contact the adsorption material on the fan blade plate 34, meanwhile, the exhaust gas treated by the fan blade plate 34 is processed by the exhaust pump 35 and pushed into the top of the circulating filter can 6, the activated carbon plate 31 is installed at the top of the circulating filter can 6, the exhaust gas enters the top of the movable plate 321 after being subjected to adsorption treatment by the activated carbon plate 31 and then enters the middle of the circulating filter can 6 through the vent 326 on the movable plate 321, the later-entering exhaust gas is mixed with clean gas treated by activated carbon, the second electric push rod 38 moves downwards and contracts, new exhaust gas cannot enter the middle of the circulating filter can 6, the sealing plate 323 drives the movable plate 321 to move downwards in the circulating filter can 6, when the movable plate 321 contacts the limiting block 40, the vent 323 blocks the vent 326, the air duct 30 connected with the circulating filter can 6 and the exhaust can 8 is opened, the clean gas filtered by the activated carbon flows into the circulating filter can 6, and flows into the exhaust can 8 through the exhaust head detection device 36;
when needing to change interception pinion rack 16, the lock on staff with sealing door 10 is opened, the staff prepares clean interception pinion rack 16 in advance, will hand over stifled board 14 on the mouth 11 and take off simultaneously and insert new interception pinion rack 16 on handing over the mouth 11 immediately, when new interception pinion rack 16 enters into handing over mouth 11, the teeth of a cogwheel that is located interception pinion rack 16 is used to the gear 15 in dust removal case 1, lead to gear 15 pivoted while with old interception pinion rack 16 back-out, accomplish to close sealing door 10 after changing back staff's inspection rubber circle 12.
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 (1)
1. The utility model provides an air purification equipment for industrial waste gas emission, includes dust removal case (1), shower case (2), condensing box (3), loop filter jar (6), rotatory edulcoration jar (7), exhaust stack (8), air duct (30) and intake pipe (9), loop filter jar (6) are linked together through air duct (30) and rotatory edulcoration jar (7), exhaust stack (8) are linked together its characterized in that through air duct (30) and loop filter jar (6): a filter cavity (13) is formed in the dust removal box (1), one side of the filter cavity (13) is communicated with one end of the air inlet pipe (9), an exhaust pipe (27) is fixed on the inner wall of the bottom of the shower box (2) through a bolt, one end of the exhaust pipe (27) is communicated with one side of the filter cavity (13), air outlets (28) are uniformly arranged on the exhaust pipe (27), the top of the shower box (2) is communicated with a condensation box (3), a low-temperature water condensation pipe (29) is arranged in the condensation box (3), and the top of the condensation box (3) is communicated with a dehumidification mechanism (4) through an air guide pipe (30);
the dehumidifying mechanism (4) comprises a shell (401), an exhaust passage (402), a first electric push rod (403), a piston (404) and a lime plate (405), wherein the exhaust passage (402) is formed in the shell (401), the piston (404) is positioned in the exhaust passage (402) and is connected in a sliding manner, the first electric push rod (403) is fixed in the shell (401) through a bolt, one end of the first electric push rod (403) penetrates through the bottom of the exhaust passage (402) and is fixedly connected with the piston (404) through spot welding, the lime plate (405) is uniformly installed at the top of the shell (401), the bottom of one side, positioned on the exhaust passage (402), of the shell (401) is communicated with an air guide pipe (30), and a heating plate (5) is fixed on one side of the shell (401) through a bolt;
the other end of the air duct (30) is communicated with the bottom of the side wall of the circulating filtration tank (6), an air suction pump (35) is fixed to the top of the dust removal box (1) through bolts, the air inlet end of the air suction pump (35) is communicated with the top of the rotary impurity removal tank (7) through the air duct (30), the air outlet end of the air suction pump (35) is communicated with the top of the side wall of the circulating filtration tank (6) through the air duct (30), and a smoke exhaust head (36) is installed at the top of the exhaust tank (8);
an activated carbon plate (31) is fixed in the circulating filter tank (6) through bolts, a partition plate mechanism (32) is arranged at the bottom of the activated carbon plate (31), and a fixing plate (33) is arranged in the circulating filter tank (6) and at the bottom of the partition plate;
a fan blade plate (34) is rotatably connected in the rotary impurity removing tank (7) through a bearing, a drain pipe (37) is installed on one side of the shower box (2), and one end of the drain pipe (37) extends to one side of the exhaust pipe (27);
a second electric push rod (38) is fixed on the inner wall of the bottom of the circulating filter tank (6) through bolts, a sealing block (39) is connected onto the fixed plate (33) in a sliding mode, one end of the second electric push rod (38) penetrates through one side of the sealing block (39) and is fixedly connected with the sealing block (39), one end, located at the top of the fixed plate (33), of the second electric push rod (38) is fixed to the bottom of the connecting rod (322) through spot welding, and limiting blocks (40) are symmetrically fixed on the inner walls of the two sides of the circulating filter tank (6) and located on the opposite surfaces of the fixed plate (33) and the movable plate (321) through spot welding;
the dust removal box comprises a dust removal box (1), a cross joint (11) is symmetrically formed in one side of the dust removal box (1), a gear (15) is movably connected in the dust removal box (1) through a bearing, an intercepting toothed plate (16) is connected in the cross joint (11) in a meshed mode with the gear (15), a blocking plate (14) is installed in the cross joint (11), a clamping groove (18) is formed in one side of a filter cavity (13) and corresponds to one end of the intercepting toothed plate (16), triangular abutting blocks (19) are symmetrically and rotatably connected to two sides of the clamping groove (18), springs (20) are symmetrically installed in the clamping groove (18), the other end of each spring (20) is connected with one side of each triangular abutting block (19), rubber pads (21) are fixed to opposite faces of the two triangular abutting blocks (19) through adhesion, a filter screen (17) is installed on the intercepting toothed plate (16), a rubber ring (12) is fixed to one side of the cross joint (11) on the dust removal box (1) through adhesion, and a sealing door (10) is installed on one side of the cross joint (11) on the dust removal box (1);
the shower box is characterized in that a water pump (22) is installed at the top of the shower box (2), an output end of the water pump (22) is connected with a water outlet pipe (23), one end of the water outlet pipe (23) extends into the shower box (2), rotary arc panels (24) are symmetrically installed on the water outlet pipe (23), a baffle (26) is fixed on each rotary arc panel (24) through spot welding, and a spray head (25) is installed on each drain pipe (37) and is located at the top of each baffle (26);
the partition plate mechanism (32) comprises a movable plate (321), a connecting rod (322), a sealing plate (323), a limiting groove (324), a limiting rod (325) and a vent hole (326), the vent hole (326) is formed in the movable plate (321), the limiting groove (324) is symmetrically formed in two sides of the movable plate (321) and located in the vent hole (326), the sealing plate (323) is slidably connected to the top of the movable plate (321) and located in the vent hole (326), the connecting rod (322) is fixed to the bottom of the sealing plate (323) and located in the vent hole (326) through spot welding, the limiting rod (325) is symmetrically fixed to the connecting rod (322) through spot welding, and one end of the limiting rod (325) is slidably connected with the limiting groove (324);
when the air purification equipment for industrial waste gas emission works, waste gas is introduced into the filter cavity (13) through the air inlet pipe (9), the waste gas is filtered through the filter screen (17) on the intercepting toothed plate (16) and then enters the shower box (2) for gas washing treatment, the filter cavity (13) is connected with the exhaust pipe (27), the waste gas enters the shower box (2) through the air outlet (28) on the exhaust pipe (27), at the moment, a worker turns on the water pump (22), the water pump (22) sprays pressurized hydrosolvent onto the rotary arc panel (24), the hydrosolvent is thrown and thrown onto the box wall of the shower box (2) through the rotation of the rotary arc panel (24), and the reagent solution in the shower box (2) adsorbs soluble harmful gas in the waste gas, meanwhile, a low-temperature water condensation pipe (29) is arranged on the condensing box (3), a low-temperature water solution is added into the low-temperature water condensation pipe (29) through an external circulating device, water vapor in the waste gas is liquefied when encountering cold and is dripped on the outer wall of the low-temperature condensing pipe, the waste gas after condensation treatment is subjected to water vapor removal treatment again, the waste gas enters the dehumidifying mechanism (4) through the air guide pipe (30) at the top of the condensing box (3), a first electric push rod (403) at the bottom of the shell (401) starts to work to drive a piston (404) in the exhaust passage (402) to move up and down, and the waste gas in the air guide pipe (30) is pumped into the air guide pipe at the bottom of the exhaust passage (402) from the lime plate (405) In the tube (30);
the exhaust pump (35) pumps the waste gas in the circulating filter tank (6) from the bottom, the second electric push rod (38) starts to work at the moment, the sealing block (39) on the fixing plate (33) is pushed out, meanwhile, the front end of the second electric push rod (38) is connected with the connecting rod (322), the second electric push rod (38) extends to drive the connecting rod (322) to extend, the limiting rod (325) is pushed upwards in the limiting groove (324) in the ascending process of the extended connecting rod (322), meanwhile, the connecting rod (322) drives the sealing plate (323) to be pushed out from the vent hole (326) of the movable plate (321) on the partition plate mechanism (32), and the rising connecting rod (322) drives the whole movable plate (321) to rise in the circulating filter tank (6), so that the side wall of the movable plate (321) blocks the air guide pipe (30) connected with the circulating filter tank (6) and the exhaust tank (8), and the gas in the two filter tanks cannot flow;
the exhaust pump (35) pumps the waste gas from the fixed plate (33) into the rotary impurity removing tank (7), the exhaust gas drives the fan blade plate (34) to rotate in the moving process, so that the exhaust gas can uniformly contact the adsorbing material on the fan blade plate (34), meanwhile, the waste gas treated by the fan blade plate (34) is treated by an air pump (35) and pushed into the top of the circulating filter tank (6), the top of the circulating filter tank (6) is provided with an activated carbon plate (31), the waste gas is adsorbed by the activated carbon plate (31), enters the top of the movable plate (321), enters the middle part of the circulating filter tank (6) through the vent hole (326) on the movable plate (321), the waste gas entering later at the moment is mixed with the clean gas treated by the active carbon, the second electric push rod (38) moves downwards and contracts, the new waste gas can not enter the middle part of the circulating filter tank (6), the seal plate (323) drives the movable plate (321) to move downwards in the circulating filter tank (6), when the movable plate (321) contacts the limit block (40), the seal plate (323) blocks the vent hole (326), the air duct (30) connected with the circulating filter tank (6) and the exhaust tank (8) is opened, the clean gas filtered by the active carbon flows into the exhaust tank (8) from the circulating filter tank (6), is discharged from a smoke exhaust head (36) after being detected by a detection device in an exhaust tank (8);
when needs change interception pinion rack (16), the lock of staff on with sealing door (10) is opened, the staff prepares clean interception pinion rack (16) in advance, when blockking up board (14) on will handing-over mouth (11) take down immediately be with new interception pinion rack (16) insert on handing-over mouth (11), when new interception pinion rack (16) enter into handing-over mouth (11), gear teeth that are located interception pinion rack (16) are used gear (15) in dust removal case (1), lead to gear (15) pivoted in with old interception pinion rack (16) screw out, accomplish and close sealing door (10) after changing staff's inspection rubber circle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301858.8A CN113926279B (en) | 2021-11-04 | 2021-11-04 | Air purification equipment for industrial waste gas emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301858.8A CN113926279B (en) | 2021-11-04 | 2021-11-04 | Air purification equipment for industrial waste gas emission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113926279A CN113926279A (en) | 2022-01-14 |
| CN113926279B true CN113926279B (en) | 2022-11-08 |
Family
ID=79285718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111301858.8A Active CN113926279B (en) | 2021-11-04 | 2021-11-04 | Air purification equipment for industrial waste gas emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113926279B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764317A (en) * | 2022-03-22 | 2023-09-19 | 王思璇 | Solid-liquid separation equipment for petroleum refining |
| CN116870649B (en) * | 2023-08-01 | 2024-01-23 | 深圳市睿维盛环保科技有限公司 | Monocrystalline silicon production waste gas treatment system |
| CN118320590B (en) * | 2024-04-08 | 2024-09-27 | 无锡绵江暖通环保设备有限公司 | Factory exhaust port waste gas purification device |
| CN118079586B (en) * | 2024-04-26 | 2024-07-05 | 内蒙古生态环境科学研究院有限公司 | Tail gas freezing recovery processing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207324349U (en) * | 2017-09-12 | 2018-05-08 | 青岛兆星环保设备有限公司 | A kind of combined type gas cleaning all-in-one machine |
| KR102171357B1 (en) * | 2020-03-05 | 2020-10-28 | 윤현희 | Apparatus for eliminating wet fine dust |
| CN112933903A (en) * | 2021-01-27 | 2021-06-11 | 辽宁科技学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101003912B1 (en) * | 2009-02-23 | 2010-12-30 | 용 준 권 | Air purifier by water jet type fan system and purification method thereof |
| CN201592053U (en) * | 2009-12-25 | 2010-09-29 | 叶启康 | Surfing type exhaust gas neutralizing and cleaning device for rotating nozzle |
| CN104923042B (en) * | 2015-06-01 | 2017-05-31 | 石家庄新华能源环保科技股份有限公司 | A kind of partition rotary kiln device of fume-dehydrating |
| CN205851143U (en) * | 2016-07-14 | 2017-01-04 | 河北万盈水利设备科技有限公司 | A kind of vertical rocker-arm formula shower nozzle |
| CN107482484A (en) * | 2017-08-25 | 2017-12-15 | 合肥智鼎电控自动化科技有限公司 | A kind of high-low pressure cabinet dehydrating unit |
| CN207871896U (en) * | 2018-01-11 | 2018-09-18 | 江苏华本环境科技有限公司 | A kind of intermediate pollution equipment for treating industrial waste gas |
| CN208786057U (en) * | 2018-04-20 | 2019-04-26 | 珠海科力斯科技有限公司 | Gas sampling exhaust system |
| CN108392930A (en) * | 2018-04-28 | 2018-08-14 | 苏州华烯环保科技有限公司 | A kind of VOC organic waste gas treatment equipments |
| CN208525970U (en) * | 2018-05-24 | 2019-02-22 | 郑州睿科生化科技有限公司 | A kind of multi-layer filtrating equipment isolated and purified for bio-pharmaceuticals |
| CN208398411U (en) * | 2018-07-06 | 2019-01-18 | 海南力曼环保工程有限公司 | A kind of energy conservation and environmental protection dehumidification device |
| CN209138271U (en) * | 2018-07-13 | 2019-07-23 | 乐海恩泰（天津）环境技术有限公司 | A kind of waste gas treatment equipment being provided with spray column |
| CN208811895U (en) * | 2018-08-08 | 2019-05-03 | 南野金属材料(苏州)有限公司 | A kind of shot-blasting machine structure of sand casting farm machinery arm |
| CN208687885U (en) * | 2018-08-15 | 2019-04-02 | 定州市悦达科技有限公司 | Bamboo charcoal filter screen air purifier |
| CN209934342U (en) * | 2019-02-13 | 2020-01-14 | 林洪洪 | Dust device for tunnel |
| CN210569017U (en) * | 2019-07-30 | 2020-05-19 | 青岛被动房环境科技有限公司 | Shell structure of new fan |
| CN211098169U (en) * | 2019-08-07 | 2020-07-28 | 合肥品冠环保科技有限责任公司 | Coating production exhaust treatment device |
| CN211054889U (en) * | 2019-09-18 | 2020-07-21 | 泉州市丰泽区跷跷贸易有限公司 | Vehicle air purifier convenient to change filter plate |
| CN211383972U (en) * | 2019-10-04 | 2020-09-01 | 南京润中生物技术有限公司 | Treatment equipment for landfill leachate |
| CN212068107U (en) * | 2020-02-08 | 2020-12-04 | 四川富亿联信息科技有限公司 | Waste gas filter of die casting machine |
| CN212236574U (en) * | 2020-05-19 | 2020-12-29 | 赵健春 | Coal mine safety dust removal device |
| CN213965376U (en) * | 2020-11-18 | 2021-08-17 | 唐晓丹 | Filter system for water dance show |
| CN214552011U (en) * | 2020-12-31 | 2021-11-02 | 深圳市三锋智能科技有限公司 | Vehicle-mounted monitoring and scheduling all-in-one exhaust mechanism |
-
2021
- 2021-11-04 CN CN202111301858.8A patent/CN113926279B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207324349U (en) * | 2017-09-12 | 2018-05-08 | 青岛兆星环保设备有限公司 | A kind of combined type gas cleaning all-in-one machine |
| KR102171357B1 (en) * | 2020-03-05 | 2020-10-28 | 윤현희 | Apparatus for eliminating wet fine dust |
| CN112933903A (en) * | 2021-01-27 | 2021-06-11 | 辽宁科技学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113926279A (en) | 2022-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113926279B (en) | Air purification equipment for industrial waste gas emission | |
| CN206273331U (en) | A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device | |
| CN214809653U (en) | Spray paint waste gas VOCs adsorbs handles enrichment facility | |
| CN208824219U (en) | A kind of organic waste gas treatment device | |
| CN213000789U (en) | Post-coating treatment paint spray booth | |
| CN113856402A (en) | VOCs exhaust gas filter | |
| CN117427456A (en) | Paint spray booth exhaust treatment device | |
| CN209612621U (en) | A kind of Combined industry emission-control equipment | |
| CN206414944U (en) | A kind of plasma cleaning mechanism of high-temp waste gas | |
| CN111617587B (en) | Organic waste gas treatment system of circulating spraying production line | |
| CN210385291U (en) | Desulfurization and denitrification dust removal device | |
| CN209985084U (en) | Waste gas treatment equipment for environment-friendly industrial furnace | |
| CN113713529A (en) | Electric arc formula SOx/NOx control ware | |
| CN208372651U (en) | A kind of chemical gases recyclable device | |
| CN217988856U (en) | Activated carbon desorption catalytic combustion treatment equipment | |
| CN206045685U (en) | The repeatable glue spraying waste gas treatment equipment for utilizing | |
| CN221713928U (en) | Novel waste gas adsorption equipment | |
| CN219128746U (en) | Exhaust gas treatment system | |
| CN219790855U (en) | Safety cabinet for chemical material storage | |
| CN214019879U (en) | Equipment for purifying volatile waste gas | |
| CN220589402U (en) | Smoke dust removing device | |
| CN221155844U (en) | Particle adsorption device for waste gas treatment | |
| CN213885562U (en) | Harmful gas processing apparatus for environmental protection engineering | |
| CN218047284U (en) | Flue gas dust removal device for industrial workshop | |
| CN217988852U (en) | Dry adsorption type tail gas treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |