CN109200816A - A kind of photocatalysis treatment volatile organic contaminant circular treatment collection device - Google Patents
A kind of photocatalysis treatment volatile organic contaminant circular treatment collection device Download PDFInfo
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- CN109200816A CN109200816A CN201811435750.6A CN201811435750A CN109200816A CN 109200816 A CN109200816 A CN 109200816A CN 201811435750 A CN201811435750 A CN 201811435750A CN 109200816 A CN109200816 A CN 109200816A
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- 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
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- 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
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- 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
- B01D53/1456—Removing acid components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/108—Hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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- 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
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- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
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Abstract
The present invention relates to a kind of photocatalysis treatment volatile organic contaminant circular treatment collection devices, it is related to photocatalysis treatment collection technique field, including photocatalysis treatment case and Rose Box, the first outlet pipe is provided in the middle part of the lower end of the photocatalysis treatment case, and first the lower end of outlet pipe be mounted with case lid, the Rose Box is embedded in the lower end of case lid, and the two sides lower end of case lid is connected with engagement plate.The beneficial effects of the present invention are: being designed with engagement plate by case lid and Rose Box coupling part, and it is bolted together between two engagement plates using first, case lid and Rose Box can be then fixedly attached together by the first bolt, to guarantee airtightness between the two, prevent internal gas leakage from coming out, case lid and Rose Box can be opened by rotating the first bolt simultaneously, then can granule foreign that periodically impurity to the adherency of Rose Box inside and filter screen filtration are got off clear up.
Description
Technical field
The present invention relates to photocatalysis treatment collection technique field, specially a kind of photocatalysis treatment volatile organic contaminant
With circular treatment collection device.
Background technique
Photocatalysis is the photocatalytic process using TiO2 as catalyst, and reaction condition is mild, and photodissociation is rapid, and product is
CO2 and H2O or other, and it is applied widely, including the organic matters such as hydrocarbon, alcohol, aldehyde, ketone, ammonia, it is clear to can be transferred through TiO2 photocatalysis
It removes, photochemical catalytic oxidation is suitble to that waste odour-gas body is completely oxidized to nontoxic substance at normal temperature, is suitble to processing high concentration, gas
The exhaust-gas treatment for the toxic and harmful gas that amount is big, stability is strong, after photocatalysis treatment, the product left needs to carry out exhaust gas
It collects or recycling processing utilizes.
A kind of ore dressing sewage treatment circulation disclosed in Chinese invention patent application prospectus CN105753238 A
Using device, although the ore dressing wastewater treatment cyclic utilization device can thoroughly filter ore dressing water, filter effect is aobvious
It writes and efficiency is higher, the time of filtering can be greatlyd save, improve the efficiency utilized, and can effectively prevent filter hole
Blocking influences being normally carried out for filtering, while being conveniently collected to filtered water, so as to subsequent utilization, but filters down
Filter residue cleaning get up it is relatively difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device,
To solve the choosing mentioned above in the background art disclosed in Chinese invention patent application prospectus CN105753238 A
Mine wastewater treatment cyclic utilization device, although the ore dressing wastewater treatment cyclic utilization device can carry out thorough mistake to ore dressing water
Filter, filter effect is significant and efficiency is higher, can greatly save the time of filtering, improve the efficiency utilized, and can have
Effect prevents filtering hole plug from influencing being normally carried out for filtering, while being conveniently collected to filtered water, so as to subsequent
The filter residue for utilizing, but filtering down clears up relatively difficult problem.
To achieve the above object, the invention provides the following technical scheme: a kind of photocatalysis treatment volatile organic contaminant
It is provided with the lower end middle part of circular treatment collection device, including photocatalysis treatment case and Rose Box, the photocatalysis treatment case
First outlet pipe, and the lower end of the first outlet pipe is mounted with case lid, the Rose Box is embedded in the lower end of case lid, and the two of case lid
Side lower end is connected with engagement plate, and the inside of the engagement plate is equipped with the first bolt, and the inner upper end of the Rose Box is provided with
Filter screen, and the lower end two sides of filter screen are fixed with mounting blocks, the positioned inside of the mounting blocks has the second bolt, the filtering
It is inlaid with the second outlet pipe in the middle part of the lower end of case, and the lower end of the second outlet pipe is connected with electrolyte tank.
Preferably, the engagement plate is respectively arranged at the two sides upper end of case lid and the two sides upper end of Rose Box, and engagement plate
It is connected between engagement plate by the first bolt.
Preferably, to be fixedly connected between the filter screen and mounting blocks, and mounting blocks pass through the second bolt and Rose Box
It is connected.
Preferably, the left side central portion of the electrolyte tank is equipped with circulating gas pipe, the circulating gas pipe be connected to electrolyte tank with
Between photocatalysis treatment case, and electrolyte tank is connected by the second outlet pipe with Rose Box.
Preferably, the right side central of the electrolyte tank is fixed with downtake pipe, and the outlet end setting of downtake pipe
There is first gas storage tank, the left side upper end of the photocatalysis treatment case is mounted with the first escape pipe, and a left side for the first escape pipe
Side is inlaid with degradation case, is connected with connection water pipe on the left of the electrolyte tank, and the downtake pipe is connected to electrolyte tank and the
Between one gas storage tanks, and the input end of the input end of downtake pipe and circulating gas pipe is in phase about the center line of electrolyte tank
Symmetrical structure.
Preferably, water feeding tank is installed on the left of the connection water pipe, and the inside left of water feeding tank is fixed with the first water
Pump, the upper end of first water pump are provided with the first water inlet pipe, and the inner upper end of the degradation case is mounted with water injection valve, and degrades
The left side upper end of case is inlaid with the second escape pipe, and the water injection valve and degradation case are in parallel construction, degradation case by first into
Water pipe is connected with water feeding tank, and water feeding tank is connected by connection water pipe with electrolyte tank.
Preferably, the lower end of second escape pipe is connected with knockout box, the inner right side installation of the water feeding tank
There is the second water pump, and the upper end of the second water pump is fixed with the second water inlet pipe, the is provided on the left of the upper end of the knockout box
Two exhaust pipes, and the outlet end of second exhaust pipe is mounted with second gas storage tank, the second exhaust pipe is connected to the second gas
Between body storage tank and knockout box, and knockout box is connected by the second water inlet pipe with water feeding tank.
Preferably, the left side lower end of the knockout box is inlaid with return pipe, and the lower end of return pipe is connected with return water
The interior lower end of case, the degradation case is equipped with water receiving port, and the return pipe is connected between knockout box and recovery tank,
And knockout box is connected by the second escape pipe with degradation case.
Preferably, the lower end of the water receiving port is fixed with drainpipe, and the drainpipe is connected to case lid and water receiving port
Between, and water receiving port structure funnel-shaped.
Compared with prior art, the beneficial effects of the present invention are:
1, the photocatalysis treatment volatile organic contaminant is connected by case lid with Rose Box with circular treatment collection device
Part is designed with engagement plate, and is bolted together between two engagement plates using first, then can be by the first bolt by case
Lid is fixedly attached together with Rose Box, to guarantee airtightness between the two, prevents internal gas leakage from coming out, while can
It, then can be periodically to the impurity and mistake of the adherency of Rose Box inside by the first bolt of rotation, case lid and Rose Box to be opened
The granule foreign that strainer filtering gets off is cleared up.
2, the photocatalysis treatment volatile organic contaminant circular treatment collection device can be to entrance by filter screen
Moisture inside to Rose Box, which is filtered, will pass through the granule foreign and organic impurities filtering that photocatalysis treatment generates in water
Get off, after preventing granule foreign and organic impurities from water being followed to enter electrolyte tank Inner electrolysis, generate other gases, electrolysis is produced
Raw oxygen pollutes, and filter screen can use the second bolt and disassemble from Rose Box, can be convenient filter screen
It takes out and is cleared up from Rose Box.
3, the photocatalysis treatment volatile organic contaminant can be urged light with circular treatment collection device by electrolyte tank
Change processing generation water to be electrolysed, makes water electrolysis at oxygen and hydrogen, and hydrogen can enter photocatalysis by circulating gas pipe
In treatment box, amount of oxygen is provided for photocatalysis treatment case or increases the amount of oxygen in photocatalysis treatment case, it thus can be to light
The product that catalytic treatment generates carries out circular treatment utilization.Oxygen resource is effectively saved.
4, the photocatalysis treatment volatile organic contaminant circular treatment collection device can be incited somebody to action by downtake pipe
The Hydrogen collection that electrolysis water timesharing generates gets up, convenient to carry out secondary use to hydrogen, provides hydrogen as energy source for other industry, keeps away
Exempt from the phenomenon that hydrogen is directly emitted, explodes, the water inside electrolyte tank is drained into water feeding tank by connection water pipe, then is led to
It crosses the first water inlet pipe to be discharged into water injection valve, the gas entered in degradation case is sprayed using water injection valve, it will be in gas
It is filtered down containing miscellaneous granule foreign, and the acidic materials that gas of degrading contains, avoids the gas generated out of photocatalysis treatment case
In body direct emission air, pollute the environment.
5, the photocatalysis treatment volatile organic contaminant with circular treatment collection device by water feeding tank using second into
Internal water is discharged into knockout box by water pipe, enters the gas being discharged out of degradation case in knockout box, with
Internal contact with moisture, keeps gas compatible with water containing miscellaneous acidic materials, degrades to carry out second to gas, more preferable to remove
Acidic materials in gas, and the carbon dioxide gas for making a part of gas be dissolved into water, and not melt with water is from second exhaust
Pipe enters in second gas storage tank, so that the carbon dioxide collection generated when by photocatalysis treatment, avoids titanium dioxide
The waste of carbon.
6, the photocatalysis treatment volatile organic contaminant circular treatment collection device can be by degradation acid by return pipe
Property gas after moisture be discharged into recovery tank, make the moisture in knockout box, and can be by the moisture after sour gas of degrading
It collects, for being purified, water receiving port can will be caught the moisture that gas sprays, and be contained inside the moisture after spray
There is granule foreign, and moisture can be discharged into again in Rose Box by drainpipe and filtering by water receiving port, so that it may it is right
The product of photocatalysis treatment carries out circular treatment.
Detailed description of the invention
Fig. 1 is a kind of structural representation of photocatalysis treatment volatile organic contaminant circular treatment collection device of the present invention
Figure；
Fig. 2 is that a kind of photocatalysis treatment volatile organic contaminant of the present invention is put with the mounting blocks of circular treatment collection device
Big structure schematic diagram；
Fig. 3 is at a kind of photocatalysis of photocatalysis treatment volatile organic contaminant circular treatment collection device of the present invention
Manage case left view structural representation；
Fig. 4 is that a kind of water feeding tank of photocatalysis treatment volatile organic contaminant circular treatment collection device of the present invention is right
Depending on structural schematic diagram；
After Fig. 5 is a kind of degradation case of photocatalysis treatment volatile organic contaminant circular treatment collection device of the present invention
Depending on structural schematic diagram.
In figure: 1, photocatalysis treatment case；2, the first outlet pipe；3, case lid；4, engagement plate；5, the first bolt；6, Rose Box；
7, filter screen；8, mounting blocks；9, the second bolt；10, the second outlet pipe；11, electrolyte tank；12, circulating gas pipe；13, first exhaust
Pipe；14, first gas storage tank；15, the first escape pipe；16, degradation case；17, water pipe is connected；18, water feeding tank；19, the first water
Pump；20, the first water inlet pipe；21, water injection valve；22, the second escape pipe；23, knockout box；24, the second water pump；25, second into
Water pipe；26, second exhaust pipe；27, second gas storage tank；28, return pipe；29, recovery tank；30, water receiving port；31, it drains
Pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of photocatalysis treatment volatile organic contaminant is with following
Ring handle collection device, including photocatalysis treatment case 1, the first outlet pipe 2, case lid 3, engagement plate 4, the first bolt 5, Rose Box 6,
Filter screen 7, mounting blocks 8, the second bolt 9, the second outlet pipe 10, electrolyte tank 11, circulating gas pipe 12, downtake pipe 13, first
Gas storage tanks 14, the first escape pipe 15, degradation case 16, connection water pipe 17, water feeding tank 18, the first water pump 19, the first water inlet pipe
20, water injection valve 21, the second escape pipe 22, knockout box 23, the second water pump 24, the second water inlet pipe 25, second exhaust pipe 26,
Two gas storage tanks 27, return pipe 28, recovery tank 29, water receiving port 30 and drainpipe 31, the lower end middle part of photocatalysis treatment case 1
It being provided with the first outlet pipe 2, and the lower end of the first outlet pipe 2 is mounted with case lid 3, Rose Box 6 is embedded in the lower end of case lid 3, and
The two sides lower end of case lid 3 is connected with engagement plate 4, and the inside of engagement plate 4 is equipped with the first bolt 5, and engagement plate 4 is respectively arranged at case
The two sides upper end of lid 3 and the two sides upper end of Rose Box 6, and be connected between engagement plate 4 and engagement plate 4 by the first bolt 5, case
Lid 3 and 6 coupling part of Rose Box are designed with engagement plate 4, and are connected between two engagement plates 4 using the first bolt 5, then may be used
To be fixedly attached together case lid 3 and Rose Box 6 by the first bolt 5, to guarantee airtightness between the two, inside is prevented
Gas leakage come out, while can by rotate the first bolt 5, case lid 3 and Rose Box 6 be opened, then can be periodically to mistake
The granule foreign that the impurity and filter screen 7 adhered to inside filter box 6 filters down is cleared up；
The inner upper end of Rose Box 6 is provided with filter screen 7, and the lower end two sides of filter screen 7 are fixed with mounting blocks 8, installation
The positioned inside of block 8 has the second bolt 9, is fixedly connected between filter screen 7 and mounting blocks 8, and mounting blocks 8 pass through the second bolt
9 are connected with Rose Box 6, and filter screen 7, which can be filtered the moisture entered inside Rose Box 6, will pass through photocatalysis in water
It handles the granule foreign generated and organic impurities filters down, prevent granule foreign and organic impurities from water being followed to enter electricity
After solving 11 Inner electrolysis of case, other gases are generated, the oxygen generated to electrolysis pollutes, and filter screen 7 can use the second spiral shell
Bolt 9 is disassembled from Rose Box 6, be can be convenient to take out filter screen 7 from Rose Box 6 and be cleared up, in the lower end of Rose Box 6
Portion is inlaid with the second outlet pipe 10, and the lower end of the second outlet pipe 10 is connected with electrolyte tank 11, the left side central portion peace of electrolyte tank 11
Equipped with circulating gas pipe 12, circulating gas pipe 12 is connected between electrolyte tank 11 and photocatalysis treatment case 1, and electrolyte tank 11 passes through second
Outlet pipe 10 is connected with Rose Box 6, and photocatalysis treatment can be generated water and is electrolysed by electrolyte tank 11, makes water electrolysis at oxygen
And hydrogen, and hydrogen can be entered in photocatalysis treatment case 1 by circulating gas pipe 12, provide oxygen for photocatalysis treatment case 1
Amount of oxygen in amount or increase photocatalysis treatment case 1 thus can carry out circular treatment to the product that photocatalysis treatment generates
It utilizes.Oxygen resource is effectively saved；
The right side central of electrolyte tank 11 is fixed with downtake pipe 13, and the outlet end of downtake pipe 13 is provided with first
Gas storage tanks 14, the left side upper end of photocatalysis treatment case 1 are mounted with the first escape pipe 15, and the left side edge of the first escape pipe 15
Embedded with degradation case 16, the left side of electrolyte tank 11 is connected with connection water pipe 17, and downtake pipe 13 is connected to electrolyte tank 11 and first
Between gas storage tanks 14, and the center of the input end of downtake pipe 13 and the input end of circulating gas pipe 12 about electrolyte tank 11
Line is in symmetrical structure, and the Hydrogen collection that downtake pipe 13 can generate electrolysis water timesharing is convenient to carry out to hydrogen
Secondary use the phenomenon that providing hydrogen as energy source for other industry, avoid hydrogen from being directly emitted, explode, connects water pipe
17 left side is equipped with water feeding tank 18, and the inside left of water feeding tank 18 is fixed with the first water pump 19, the upper end of the first water pump 19
It is provided with the first water inlet pipe 20, the inner upper end of degradation case 16 is mounted with water injection valve 21, and the left side upper end for case 16 of degrading is inlayed
There is the second escape pipe 22, water injection valve 21 and degradation case 16 are in parallel construction, and degradation case 16 passes through the first water inlet pipe 20 and supplies water
Case 18 is connected, and water feeding tank 18 is connected by connecting water pipe 17 with electrolyte tank 11, and connection water pipe 17 will be inside electrolyte tank 11
Water be drained into water feeding tank 18, then be discharged into water injection valve 21 by the first water inlet pipe 20, using water injection valve 21 to entering
Gas in degradation case 16 is sprayed, and will be filtered down in gas containing miscellaneous granule foreign, and the acidity that gas of degrading contains
Substance avoids polluting the environment from the gas direct emission air generated in photocatalysis treatment case 1；
The lower end of second escape pipe 22 is connected with knockout box 23, and the inner right side of water feeding tank 18 is equipped with the second water pump
24, and the upper end of the second water pump 24 is fixed with the second water inlet pipe 25, is provided with second exhaust on the left of the upper end of knockout box 23
Pipe 26, and the outlet end of second exhaust pipe 26 is mounted with second gas storage tank 27, second exhaust pipe 26 is connected to second gas
Between storage tank 27 and knockout box 23, and knockout box 23 is connected by the second water inlet pipe 25 with water feeding tank 18, is supplied
Internal water is discharged into knockout box 23 by water tank 18 using the second water inlet pipe 25, makes the gas being discharged out of degradation case 16
It enters in knockout box 23, with internal contact with moisture, it is compatible with water containing miscellaneous acidic materials to make gas, thus to gas
It carries out second to degrade, the more preferable acidic materials removed in gas, and is dissolved into a part of gas in water, and do not melt with water
Carbon dioxide gas enters in second gas storage tank 27 from second exhaust pipe 26, thus generate when by photocatalysis treatment two
Carbonoxide collects, and avoids the waste of carbon dioxide, and the left side lower end of knockout box 23 is inlaid with return pipe 28, and return water
The lower end of pipe 28 is connected with recovery tank 29, and the interior lower end of degradation case 16 is equipped with water receiving port 30, and return pipe 28 is connected to gas
Between body separator box 23 and recovery tank 29, and knockout box 23 is connected by the second escape pipe 22 with degradation case 16, return water
Moisture after sour gas of degrading can be discharged into recovery tank 29 by pipe 28, make the moisture in knockout box 23, and can will drop
Moisture collection after solution sour gas gets up, and for being purified, the lower end of water receiving port 30 is fixed with drainpipe 31, drainpipe
31 are connected between case lid 3 and water receiving port 30, and the structure funnel-shaped of water receiving port 30, water receiving port 30 can will to gas into
The moisture of row spray is caught, and granule foreign is contained inside the moisture after spray, and moisture can be passed through drainpipe by water receiving port 30
31 are discharged into progress in Rose Box 6 again is filtering, so that it may carry out circular treatment to the product of photocatalysis treatment.
The working principle of the present embodiment: the photocatalysis treatment volatile organic contaminant circular treatment collection device, it is first
The exhaust gas inside photocatalysis treatment case 1 is introduced into after photocatalysis treatment, generates gas and moisture, predominantly carbon dioxide
And water, water enter case lid 3 along the first outlet pipe 2, enter back into Rose Box 6, permeate from the filter screen 7 in Rose Box 6
Past, filter screen 7 are filtered liquid, filter liquid containing miscellaneous granule foreign, then by the second outlet pipe 10 and enter electricity
Case 11 is solved, the positive electrode and negative electrode in electrolyte tank 11 carry out energization electrolysis to water, and water resolves into oxygen and hydrogen, due to circulation
Tracheae 12 is connected near positive electrode plate, then the oxygen generated enters in photocatalysis treatment case 1 from circulating gas pipe 12, is urged for light
Change treatment box 1 amount of oxygen is provided or increases the amount of oxygen in photocatalysis treatment case 1, photocatalysis treatment can thus be generated
Product carries out circular treatment utilization.Oxygen resource effectively has been saved, and downtake pipe 13 is connected to around negative electrode plate, then
Hydrogen enters in first gas storage tank 14 from downtake pipe 13, and first gas storage tank 14 can get up Hydrogen collection,
Liquid after electrolysis enters inside water feeding tank 18 from connection water pipe 17, and the gas inside photocatalysis treatment case 1 is from the first outlet
Pipe 15 enters inside degradation case 16, opens the first water pump 19, and the first water pump 19 intakes the liquid in water feeding tank 18 from first
Pipe 20 is drained into water injection valve 21, water injection valve 21 to enter degradation case 16 in gas spray, by gas containing miscellaneous
Granule foreign filters down, and the acidic materials that gas of degrading contains, and avoids the gas generated out of photocatalysis treatment case 1 direct
It discharges in air, pollutes the environment, the moisture after spray enters in water receiving port 30, discharges again along drainpipe 31
Can be for re-filtering in Rose Box 6 since the moisture after spray contains impurity to Rose Box 6, and the gas after being sprayed
It is entered in knockout box 23 from the second escape pipe 22, the acidic materials in gas are compatible with water, and a part of gas also melts
The gas for entering into water, and not incorporating water is carbon dioxide, and carbon dioxide enters second gas along second exhaust pipe 26 and deposits
Storage tank 27, so that second gas storage tank 27 is stored, and return pipe 28 is connected to knockout box 23 and recovery tank 29
Between, and knockout box 23 is connected by the second escape pipe 22 with degradation case 16, return pipe 28 can be by sour gas of degrading
Moisture afterwards is discharged into recovery tank 29, makes the moisture in knockout box 23, and the moisture after sour gas of degrading can be received
Collection gets up, for being purified.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device, including photocatalysis treatment case (1) and
Rose Box (6), it is characterised in that: be provided with the first outlet pipe (2) in the middle part of the lower end of the photocatalysis treatment case (1), and first
The lower end of outlet pipe (2) is mounted with case lid (3), and the Rose Box (6) is embedded in the lower end of case lid (3), and the two sides of case lid (3)
Lower end is connected with engagement plate (4), and the inside of the engagement plate (4) is equipped with the first bolt (5), the inside of the Rose Box (6)
Upper end is provided with filter screen (7), and the lower end two sides of filter screen (7) are fixed with mounting blocks (8), the inside of the mounting blocks (8)
It is mounted with the second bolt (9), is inlaid with the second outlet pipe (10) in the middle part of the lower end of the Rose Box (6), and the second outlet pipe
(10) lower end is connected with electrolyte tank (11).
2. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 1,
Be characterized in that: the engagement plate (4) is respectively arranged at the two sides upper end of case lid (3) and the two sides upper end of Rose Box (6), and is connected
It is connected between plate (4) and engagement plate (4) by the first bolt (5).
3. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 1,
Be characterized in that: to be fixedly connected between the filter screen (7) and mounting blocks (8), and mounting blocks (8) by the second bolt (9) with
Rose Box (6) is connected.
4. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 1,
Be characterized in that: the left side central portion of the electrolyte tank (11) is equipped with circulating gas pipe (12), and the circulating gas pipe (12) is connected to electricity
It solves between case (11) and photocatalysis treatment case (1), and electrolyte tank (11) is connected by the second outlet pipe (10) with Rose Box (6)
It connects.
5. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 1,
Be characterized in that: the right side central of the electrolyte tank (11) is fixed with downtake pipe (13), and the outlet of downtake pipe (13)
End is provided with first gas storage tank (14), and the left side upper end of the photocatalysis treatment case (1) is mounted with the first escape pipe (15),
And first is inlaid with degradation case (16) on the left of escape pipe (15), is connected with connection water pipe on the left of the electrolyte tank (11)
(17), the downtake pipe (13) is connected between electrolyte tank (11) and first gas storage tank (14), and downtake pipe
(13) input end of input end and circulating gas pipe (12) is in symmetrical structure about the center line of electrolyte tank (11).
6. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 5,
It is characterized in that: being equipped with water feeding tank (18) on the left of the connection water pipe (17), and the inside left of water feeding tank (18) is fixed with
The upper end of first water pump (19), first water pump (19) is provided with the first water inlet pipe (20), the inside of degradation case (16)
Upper end is mounted with water injection valve (21), and the left side upper end of degradation case (16) is inlaid with the second escape pipe (22), the water injection valve
It (21) is in parallel construction with degradation case (16), degradation case (16) is connected by the first water inlet pipe (20) with water feeding tank (18),
And water feeding tank (18) is connected by connecting water pipe (17) with electrolyte tank (11).
7. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 6,
Be characterized in that: the lower end of second escape pipe (22) is connected with knockout box (23), and the inside of the water feeding tank (18) is right
Side is equipped with the second water pump (24), and the upper end of the second water pump (24) is fixed with the second water inlet pipe (25), the knockout box
(23) it is provided with second exhaust pipe (26) on the left of upper end, and the outlet end of second exhaust pipe (26) is mounted with second gas storage
Tank (27), the second exhaust pipe (26) is connected between second gas storage tank (27) and knockout box (23), and gas
Separator box (23) is connected by the second water inlet pipe (25) with water feeding tank (18).
8. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 7,
Be characterized in that: the left side lower end of the knockout box (23) is inlaid with return pipe (28), and the lower end connection of return pipe (28)
Have recovery tank (29), the interior lower end of degradation case (16) is equipped with water receiving port (30), and the return pipe (28) is connected to
Between knockout box (23) and recovery tank (29), and knockout box (23) passes through the second escape pipe (22) and degradation case (16)
It is connected.
9. a kind of photocatalysis treatment volatile organic contaminant circular treatment collection device according to claim 8,
Be characterized in that: the lower end of the water receiving port (30) is fixed with drainpipe (31), the drainpipe (31) be connected to case lid (3) with
Between water receiving port (30), and water receiving port (30) structure funnel-shaped.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811435750.6A CN109200816A (en) | 2018-11-28 | 2018-11-28 | A kind of photocatalysis treatment volatile organic contaminant circular treatment collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435750.6A CN109200816A (en) | 2018-11-28 | 2018-11-28 | A kind of photocatalysis treatment volatile organic contaminant circular treatment collection device |
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| CN109200816A true CN109200816A (en) | 2019-01-15 |
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| CN201811435750.6A Pending CN109200816A (en) | 2018-11-28 | 2018-11-28 | A kind of photocatalysis treatment volatile organic contaminant circular treatment collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514744A (en) * | 2020-04-03 | 2020-08-11 | 广州尚洁环保科技有限公司 | Handle organic waste gas's multistage catalytic oxidation tower |
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