CN110368758B - Heat treatment oil fume purification device - Google Patents

Heat treatment oil fume purification device Download PDF

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Publication number
CN110368758B
CN110368758B CN201910663122.1A CN201910663122A CN110368758B CN 110368758 B CN110368758 B CN 110368758B CN 201910663122 A CN201910663122 A CN 201910663122A CN 110368758 B CN110368758 B CN 110368758B
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fixedly connected
pipe
spray
box
air suction
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CN110368758A (en
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张小林
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Jiaxing Jinling Hardware Technology Co ltd
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Jiaxing Jinling Hardware Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/40—Acidic components
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses a heat treatment lampblack purification device which comprises an air suction pipe, wherein a wall body is fixedly connected to the outer side of the air suction pipe, the air suction pipe penetrates through the wall body and extends to the right end of the wall body, a first telescopic corrugated pipe is fixedly connected to the right end of the air suction pipe, a water outlet of a spray box is fixedly connected with a sedimentation tank through a pipeline, the sedimentation tank is fixedly connected with a water suction port of a second water pump through a pipeline, a mounting plate is fixedly connected to the upper end of the inner portion of the sedimentation tank, a floating ball liquid level device is fixedly mounted in the mounting. This heat treatment oil smoke purifier has increased holistic effect of spraying, and has reduced the consumption of water resource to improve the peculiar smell in the gas after filtering through iodine value 1000's shell active carbon, and make the gas that discharges go keep dry, thereby increased holistic exhaust-gas treatment effect, increased whole practicality.

Description

Heat treatment oil fume purification device
Technical Field
The invention relates to the technical field of oil fume purification, in particular to a heat treatment oil fume purification device.
Background
Oil smoke often appears in the heat treatment process, and the high-concentration oil smoke-containing waste gas emitted out can cause huge damage to air and human bodies, so the high-concentration oil smoke-containing waste gas generated in the heat treatment process needs to be purified, so that the gas discharged into the air can not cause damage to the air and the human bodies, and the oil-containing waste gas is discharged after reaching the standard.
But the regulation of the unable oil absorption cigarette position of realization of heat treatment oil smoke in the in-process of handling to reduce holistic smoking's effect, and heat treatment oil smoke only carries out the oil smoke most and handles, and the pungent smell that contains in the waste gas can not be handled, leads to the combustion gas can have certain smell, has reduced holistic practicality, and heat treatment oil smoke can use the water to spray constantly at the in-process of purification, thereby has increased holistic resource consumption.
Disclosure of Invention
The invention aims to provide a heat treatment lampblack purification device, which solves the problems that the heat treatment lampblack cannot realize the adjustment of a lampblack absorption position in the treatment process so as to reduce the whole smoking effect, most of the heat treatment lampblack is only subjected to lampblack treatment, the pungent smell contained in waste gas cannot be treated, the discharged gas has certain smell, the whole practicability is reduced, and the heat treatment lampblack can be continuously sprayed with water in the purification process so as to increase the whole resource consumption in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a heat treatment lampblack purification device comprises an air suction pipe, wherein a wall body is fixedly connected to the outer side of the air suction pipe, the air suction pipe penetrates through the wall body and extends to the right end of the wall body, a first telescopic corrugated pipe is fixedly connected to the right end of the air suction pipe, a combustion chamber is fixedly connected to the right side of the first telescopic corrugated pipe, a combustor is fixedly connected to the right side of the combustion chamber, a combustor ignition port of the combustor penetrates through the right end of the combustion chamber and extends to the interior of the combustion chamber, a second telescopic corrugated pipe is fixedly connected to an air inlet of the combustion chamber, an air induction cover is fixedly connected to the lower end of the second telescopic corrugated pipe, a sleeve is fixedly connected to the outer side of the air suction pipe, a movable groove is formed in the sleeve, a movable block is movably connected to the interior of the movable groove, a, and the air outlet of the first fan is fixedly connected with a spray box, the right end of the spray box is fixedly connected with a liquid storage box, the upper end of the liquid storage box is fixedly connected with a first water pump, the water suction port of the first water pump penetrates through the upper end of the liquid storage box and extends into the liquid storage box, the water outlet of the first water pump penetrates through the right end of the spray box and extends into the spray box, the water outlet of the first water pump is fixedly connected with a first spray pipe, the left end of the spray box is provided with a second water pump, the upper end of the second water pump is fixedly connected with a water guide pipe, the outer side of the water guide pipe is fixedly connected with a second spray pipe, the right end of the second spray pipe penetrates through the left end of the spray box and extends into the spray box, the interior of the spray box is fixedly connected with a filter screen, the upper end of, the utility model discloses a drying filter tank, including dry rose box lower extreme fixedly connected with second fan, and second fan air outlet fixedly connected with delivery pipe, the inside fixedly connected with guide cover of dry rose box, and the inside fixedly connected with drying filtering component of dry rose box, and drying filtering component is located the guide cover inboard, the spray tank delivery port passes through pipeline fixedly connected with sedimentation tank, and sedimentation tank passes through pipeline and second water pump water sucking mouth fixed connection, sedimentation tank inside upper end fixedly connected with mounting panel, and the inside fixed mounting of mounting panel has the floater level gauge, sedimentation tank lower extreme fixedly connected with arranges the oil pipe.
Preferably, the air draft cover is of a horn-shaped structure, the second telescopic corrugated pipe at the upper end of the air draft cover is of an extensible and contractible structure, and the second telescopic corrugated pipe and the first telescopic corrugated pipe are of the same structure.
Preferably, the inner diameter of the sleeve is equal to the outer diameter of the movable tube, the movable groove on the inner side of the sleeve is matched with the movable block on the outer side of the movable tube in shape and size, and the movable groove and the movable block are distributed correspondingly.
Preferably, the interior of the liquid storage tank is filled with neutralizing spray liquid, the neutralizing spray liquid is preferably sodium hydroxide solution, and the front end of the liquid storage tank is provided with an observation window structure.
Preferably, the first spray pipe and the second spray pipe have the same structure, the first spray pipe and the second spray pipe are both provided with spray head structures with the inner sides distributed at equal intervals, and the second spray pipe is provided with three groups at equal intervals in the spray box.
Preferably, the filter screens and the second spraying pipes are distributed in a staggered mode at equal intervals, and at least two groups of filter screens are distributed in the spraying box.
Preferably, the drying and filtering component is of a structure that two layers of filter cloth clamp activated carbon particles, the activated carbon particles adopt shell activated carbon with iodine value, and the upper end and the lower end of the drying and filtering component are respectively attached to the outer side of the guide cover.
Preferably, an oil filter tank is fixedly connected to the outer side of the pipeline, which is connected with the sedimentation tank and the second water pump, and the oil filter tank is matched with the sedimentation tank connecting pipeline.
The invention has the beneficial effects that: the heat treatment lampblack purification device has the advantages that the first telescopic bellows is additionally arranged at the front end of the air suction pipe, so that the length of the air suction pipe can be adjusted, the second telescopic bellows is additionally arranged at the air suction opening of the combustion chamber, the air induction cover can be transversely and longitudinally telescopically adjusted, so that the whole air suction position can be adjusted, the sleeve and the movable block support the whole body, the whole body is kept stable, the water in the sedimentation tank is driven to be circularly sprayed by the second water pump, the whole body can circularly utilize the water, the whole water resource consumption is reduced, meanwhile, the waste gas after being sprayed and filtered is dried by the drying filter box, the peculiar smell in the waste gas is removed by the shell activated carbon with the iodine value of 1000, the waste gas is prevented from containing pungent smell, the waste gas purification effect is improved, and the device is convenient for adjusting the air suction position, thereby make whole can carry out the waste gas absorption in a plurality of positions, increased the effect that waste gas absorbs, use the water pump to spray incasement portion simultaneously and circulate and spray to increased holistic effect of spraying, and reduced the consumption of water resource, and improve the peculiar smell in the gas after filtering through iodine value 1000's shell active carbon, and make the gas that discharges to go keep dry, thereby increased holistic exhaust-gas treatment effect, increased whole practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first bellows connection structure according to the present invention;
FIG. 3 is a schematic view of the internal structure of the spray box of the present invention;
FIG. 4 is a schematic cross-sectional view of a drying and filtering box according to the present invention;
FIG. 5 is a schematic view of the internal structure of the drying and filtering box of the present invention;
FIG. 6 is a schematic perspective view of the settling tank of the present invention.
In the figure: 1. an air intake duct; 2. a wall body; 3. a first bellows; 4. a combustion chamber; 5. a burner; 6. a second bellows; 7. an induced draft cover; 8. a sleeve; 9. a movable groove; 10. a movable block; 11. a movable tube; 12. a first fan; 13. a spray box; 14. a liquid storage tank; 15. a first water pump; 16. a first shower pipe; 17. a second water pump; 18. a water conduit; 19. a second shower pipe; 20. filtering with a screen; 21. an exhaust pipe; 22. a tube bundle dust remover; 23. drying the filter box; 24. a second fan; 25. a discharge pipe; 26. a guide cover; 27. drying the filter assembly; 28. a sedimentation tank; 29. mounting a plate; 30. a floating ball liquid level device; 31. an oil discharge pipe; 1401. neutralizing the spray liquid; 2701. filtering cloth; 2702. activated carbon particles; 2801. an oil filter box.
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. 1-6, the present invention provides a technical solution: a heat treatment lampblack purification device comprises an air suction pipe 1, wherein a wall body 2 is fixedly connected to the outer side of the air suction pipe 1, the air suction pipe 1 penetrates through the wall body 2 and extends to the right end of the wall body 2, a first telescopic corrugated pipe 3 is fixedly connected to the right end of the air suction pipe 1, a combustion chamber 4 is fixedly connected to the right side of the first telescopic corrugated pipe 3, a combustor 5 is fixedly connected to the right side of the combustion chamber 4, an ignition port of the combustor 5 penetrates through the right end of the combustion chamber 4 and extends to the inside of the combustion chamber 4, a second telescopic corrugated pipe 6 is fixedly connected to an air inlet of the combustion chamber 4, an air induction cover 7 is fixedly connected to the lower end of the second telescopic corrugated pipe 6, a sleeve 8 is fixedly connected to the outer side of the air suction pipe 1, a movable groove 9 is formed in the sleeve 8, a movable block 10 is, the left end of the air suction pipe 1 is fixedly connected with a first fan 12, an air outlet of the first fan 12 is fixedly connected with a spray box 13, the right end of the spray box 13 is fixedly connected with a liquid storage box 14, the upper end of the liquid storage box 14 is fixedly connected with a first water pump 15, a water suction port of the first water pump 15 penetrates through the upper end of the liquid storage box 14 and extends into the liquid storage box 14, a water outlet of the first water pump 15 penetrates through the right end of the spray box 13 and extends into the spray box 13, a water outlet of the first water pump 15 is fixedly connected with a first spray pipe 16, the left end of the spray box 13 is provided with a second water pump 17, the upper end of the second water pump 17 is fixedly connected with a water guide pipe 18, the outer side of the water guide pipe 18 is fixedly connected with a second spray pipe 19, the right end of the second spray pipe 19 penetrates through the left end of the spray box 13 and extends into the spray box 13, the interior of the spray box, exhaust pipe 21 left end fixedly connected with drying and filtering case 23, drying and filtering case 23 lower extreme fixedly connected with second fan 24, and 24 air outlets fixedly connected with delivery pipe 25 of second fan, the inside fixedly connected with guide cover 26 of drying and filtering case 23, and the inside fixedly connected with drying and filtering subassembly 27 of drying and filtering case 23, and drying and filtering subassembly 27 is located guide cover 26 inboard, spray tank 13 delivery port passes through pipeline fixedly connected with sedimentation tank 28, and sedimentation tank 28 passes through pipeline and 17 water sucking mouth fixed connection of second water pump, the inside upper end fixedly connected with mounting panel 29 of sedimentation tank 28, and the inside fixed mounting of mounting panel 29 has floater level gauge 30, 28 lower extreme fixedly connected with of sedimentation tank arranges oil pipe 31.
Further, the induced air cover 7 is of a horn-shaped structure, the second telescopic corrugated pipe 6 at the upper end of the induced air cover 7 is of an extensible and contractible structure, the second telescopic corrugated pipe 6 and the first telescopic corrugated pipe 3 are of the same structure, and the position of the induced air cover 7 can be adjusted, so that the whole induced air position can be adjusted, and the whole practicability is improved.
Further, the internal diameter of sleeve 8 equals with movable tube 11's external diameter, and the movable groove 9 of sleeve 8 inboard is big or small looks adaptation with the movable block 10 shape outside the movable tube 11, and movable groove 9 corresponds the distribution with movable block 10, and sleeve 8 can carry out earlier counterpoint with movable tube 11, thereby cooperation second bellows 6 removes, when protecting second bellows 6, supports induced air cover 7, has increased holistic stability.
Further, the inside of the liquid storage tank 14 is filled with the neutralizing spray liquid 1401, the neutralizing spray liquid 1401 is preferably a sodium hydroxide solution, the front end of the liquid storage tank 14 is provided with an observation window structure, the liquid storage tank 14 with the observation window structure is convenient to observe the amount of the sodium hydroxide solution inside, and therefore the sodium hydroxide solution can be conveniently added.
Further, the first spray pipe 16 and the second spray pipe 19 have the same structure, the first spray pipe 16 and the second spray pipe 19 are both provided with spray heads distributed at equal intervals on the inner side, the second spray pipe 19 is distributed at three groups at equal intervals in the spray box 13, the three groups of second spray pipes 19 can increase the overall spray effect, and the spray heads distributed at equal intervals on the inner sides of the first spray pipe 16 and the second spray pipe 19 can uniformly spray the inside of the spray box 13.
Further, filter screen 20 and the equidistant crisscross distribution of second shower 19, and filter screen 20 distributes at least two sets ofly in spray tank 13 inside, and filter screen 20 can filter the oily waste water of taking after spraying to conveniently take oily waste water to purify.
Further, the drying and filtering assembly 27 is a structure in which two layers of filter cloth 2701 sandwich activated carbon particles 2702, the activated carbon particles 2702 adopt fruit shell activated carbon with an iodine value of 1000, the upper end and the lower end of the drying and filtering assembly 27 are respectively attached to the outer sides of the guide hoods 26, and the fruit shell activated carbon with an iodine value of 1000 can take out peculiar smell contained in waste gas, so that the overall purification effect is increased.
Further, the oil filter box 2801 is fixedly connected to the outer side of the pipeline, which is connected with the sedimentation tank 28 and the second water pump 17, and the oil filter box 2801 is matched with the pipeline connected with the sedimentation tank 28, so that the oil filter box 2801 can prevent the oil in the wastewater from entering the spraying box 13 again, and the overall practicability is improved.
The working principle is as follows: firstly, the position of the induced draft cover 7 is adjusted according to the position where more oil smoke is generated, the longitudinal position of the induced draft cover 7 can be adjusted by pulling the second bellows 6, the transverse position of the induced draft cover 7 can be adjusted by pulling the first bellows 3, so that the induced draft position can be adjusted as a whole, the movable block 10 outside the movable pipe 11 moves along the movable groove 9 inside the sleeve 8 in the process of stretching the first bellows 3, so that the movable pipe 11 and the sleeve 8 move, the movable pipe 11 and the sleeve 8 can support the induced draft cover 7, the integral stability is ensured, meanwhile, the first fan 12 sucks the smoke generated in the room through the air suction pipe 1 to purify the inside of the spray box 13, the first water pump 15 sucks the neutralization spray liquid 1401 made of the sodium hydroxide solution in the liquid storage box 14 to neutralize the waste gas entering the spray box 13, simultaneously second water pump 17 inhales the water and adsorbs and neutralize the atomizing to the oil smoke, thereby make the oil smoke in the waste gas dissolve in the water, and fall into sedimentation tank 28 inside under the filtration of filter screen 20 and deposit the filter water of second water pump 17 upper strata after will deposiing once more and discharge spray box 13 and spray, and sedimentation tank 28 is equipped with floater level gauge 30 and conveniently carries out the interpolation of moisture according to the water level, guarantee holistic steady operation, the waste gas after the filtration simultaneously gets into dry filtration case 23 under the guide of second fan 24 and carries out drying and filtration, shell active carbon can take out moisture and peculiar smell in the waste gas, thereby whole purifying effect has been increased, the gas after the final purification discharges to the atmosphere through delivery pipe 25.
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 (5)

1. Heat treatment oil smoke purifier, including breathing pipe (1), its characterized in that: the air suction pipe is characterized in that a wall body (2) is fixedly connected to the outer side of the air suction pipe (1), the air suction pipe (1) penetrates through the wall body (2) and extends to the right end of the wall body (2), a first telescopic corrugated pipe (3) is fixedly connected to the right end of the air suction pipe (1), a combustion chamber (4) is fixedly connected to the right side of the first telescopic corrugated pipe (3), a combustor (5) is fixedly connected to the right side of the combustion chamber (4), an ignition port of the combustor (5) penetrates through the right end of the combustion chamber (4) and extends to the inside of the combustion chamber (4), a second telescopic corrugated pipe (6) is fixedly connected to an air inlet of the combustion chamber (4), an induced air cover (7) is fixedly connected to the lower end of the second telescopic corrugated pipe (6), a sleeve (8) is fixedly connected to the outer side of the air suction pipe (1), a, a movable pipe (11) is fixedly connected to the outer side of the movable block (10), the left end of the movable pipe (11) is fixedly connected with the outer side of the first telescopic corrugated pipe (3), a first fan (12) is fixedly connected to the left end of the air suction pipe (1), a spray box (13) is fixedly connected to an air outlet of the first fan (12), a liquid storage box (14) is fixedly connected to the right end of the spray box (13), a first water pump (15) is fixedly connected to the upper end of the liquid storage box (14), a water suction port of the first water pump (15) penetrates through the upper end of the liquid storage box (14) and extends into the liquid storage box (14), a water outlet of the first water pump (15) penetrates through the right end of the spray box (13) and extends into the spray box (13), a first spray pipe (16) is fixedly connected to a water outlet of the first water pump (15), a second water pump (17) is arranged at the left end of the spray box (13), the outer side of the water guide pipe (18) is fixedly connected with a second spray pipe (19), the right end of the second spray pipe (19) penetrates through the left end of the spray box (13) and extends into the spray box (13), the inside of the spray box (13) is fixedly connected with a filter screen (20), the upper end of the spray box (13) is fixedly connected with an exhaust pipe (21), the upper end of the inside of the spray box (13) is fixedly connected with a pipe bundle dust remover (22), the left end of the exhaust pipe (21) is fixedly connected with a drying filter box (23), the lower end of the drying filter box (23) is fixedly connected with a second fan (24), an air outlet of the second fan (24) is fixedly connected with an exhaust pipe (25), the inside of the drying filter box (23) is fixedly connected with a guide cover (26), the inside of the drying filter box (23) is fixedly connected with a drying filter component (27), and the drying filter, a water outlet of the spray box (13) is fixedly connected with a sedimentation tank (28) through a pipeline, the sedimentation tank (28) is fixedly connected with a water suction port of a second water pump (17) through a pipeline, the upper end of the interior of the sedimentation tank (28) is fixedly connected with an installation plate (29), a floating ball liquid level device (30) is fixedly installed in the installation plate (29), and the lower end of the sedimentation tank (28) is fixedly connected with an oil discharge pipe (31); the inner diameter of the sleeve (8) is equal to the outer diameter of the movable tube (11), the movable groove (9) on the inner side of the sleeve (8) is matched with the movable block (10) on the outer side of the movable tube (11) in shape and size, and the movable groove (9) and the movable block (10) are distributed correspondingly; the interior of the liquid storage tank (14) is filled with neutralizing spray liquid (1401), the neutralizing spray liquid (1401) is sodium hydroxide solution, and the front end of the liquid storage tank (14) is provided with an observation window structure; the drying and filtering component (27) is of a structure that two layers of filter cloth (2701) sandwich active carbon particles (2702), the active carbon particles (2702) adopt shell active carbon with an iodine value of 1000, and the upper end and the lower end of the drying and filtering component (27) are respectively attached to the outer side of the guide cover (26).
2. The heat treatment lampblack purification device according to claim 1, characterized in that: the air draft cover (7) is of a horn-shaped structure, the second telescopic corrugated pipe (6) at the upper end of the air draft cover (7) is of an extensible and contractible structure, and the second telescopic corrugated pipe (6) and the first telescopic corrugated pipe (3) are of the same structure.
3. The heat treatment lampblack purification device according to claim 1, characterized in that: the structure of the first spray pipe (16) is the same as that of the second spray pipe (19), the first spray pipe (16) and the second spray pipe (19) are both provided with spray head structures with the inner sides distributed at equal intervals, and three groups of the second spray pipe (19) are distributed at equal intervals in the spray box (13).
4. The heat treatment lampblack purification device according to claim 1, characterized in that: the filter screens (20) and the second spraying pipes (19) are distributed in a staggered mode at equal intervals, and at least two groups of filter screens (20) are distributed in the spraying box (13).
5. The heat treatment lampblack purification device according to claim 1, characterized in that: the pipeline outside that sedimentation tank (28) and second water pump (17) interconnect is connected with oil strain tank (2801) fixedly, and oil strain tank (2801) and sedimentation tank (28) connecting tube looks adaptation.
CN201910663122.1A 2019-07-22 2019-07-22 Heat treatment oil fume purification device Active CN110368758B (en)

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Application Number Priority Date Filing Date Title
CN201910663122.1A CN110368758B (en) 2019-07-22 2019-07-22 Heat treatment oil fume purification device

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Application Number Priority Date Filing Date Title
CN201910663122.1A CN110368758B (en) 2019-07-22 2019-07-22 Heat treatment oil fume purification device

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CN110368758A CN110368758A (en) 2019-10-25
CN110368758B true CN110368758B (en) 2021-06-04

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Denomination of invention: Heat treatment oil fume purification device

Effective date of registration: 20211225

Granted publication date: 20210604

Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Haiyan sub branch

Pledgor: Jiaxing Jinling Hardware Technology Co.,Ltd.

Registration number: Y2021330002647