CN108371886A - A kind of photooxidation catalysis cleaning equipment for waste organic gas - Google Patents

A kind of photooxidation catalysis cleaning equipment for waste organic gas Download PDF

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Publication number
CN108371886A
CN108371886A CN201810389833.XA CN201810389833A CN108371886A CN 108371886 A CN108371886 A CN 108371886A CN 201810389833 A CN201810389833 A CN 201810389833A CN 108371886 A CN108371886 A CN 108371886A
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CN
China
Prior art keywords
fixed
organic gas
wall
waste organic
cleaning case
Prior art date
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Pending
Application number
CN201810389833.XA
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Chinese (zh)
Inventor
赵勇
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Ma'anshan Jinan Environmental Technology Co Ltd
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Ma'anshan Jinan Environmental Technology Co Ltd
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Priority to CN201810389833.XA priority Critical patent/CN108371886A/en
Publication of CN108371886A publication Critical patent/CN108371886A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8678Removing components of undefined structure
    • B01D53/8687Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804UV light

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)

Abstract

The invention discloses a kind of photooxidations to be catalyzed cleaning equipment for waste organic gas, including pedestal, the upper end of pedestal is fixed with dust cleaning case successively in the horizontal direction, Rose Box, water storage box and purifying box, inner wall of the dust cleaning case close to upper end is fixed with separator tube, the lower end of separator tube is fixed and is communicated with multiple water spouts, the outer wall of purifying box is fixed with motor by support plate, the output shaft of motor upper end is engaged with rack by gear, the left end of rack is fixedly connected with reciprocating lever, reciprocating lever is stretched by through-hole in purifying box, the lower end of reciprocating lever is uniformly hinged with multiple telescopic rods, the lower end of telescopic rod is fixedly connected with gag lever post, gag lever post is rotatablely connected by the inner wall of shaft and purifying box, the lower end of gag lever post is fixedly connected with ultraviolet radiator.The structure design advantages of simple of the present invention, it is easy to operate, it can be achieved that recycled to water resource, economical environment-protective, reduce the input amount of ultraviolet radiator, saves cost.

Description

A kind of photooxidation catalysis cleaning equipment for waste organic gas
Technical field
The present invention relates to purification techniques fields more particularly to a kind of photooxidation to be catalyzed cleaning equipment for waste organic gas.
Background technology
Air, the life gas that we breathe daily, its layered coverage at the earth's surface, transparent and colorless and odorless, It is mainly made of nitrogen and oxygen, and the existence and production to the mankind have a major impact the oxygen in air for all aerobes It is necessary for object, all animals need respiratory oxygen.In addition plant carries out photosynthesis using the carbon dioxide in air, Carbon dioxide is the source of unique carbon of nearly all plant.
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different The work that taste gas, toxic and harmful gas are administered.Common waste gas purification has factory's fume and exhaust gas purifying, workshop dust useless Gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc..
Cleaning equipment for waste organic gas in the prior art is when carrying out ultraviolet radiator irradiation, for the angle tune of ultraviolet radiator Section is inconvenient, and range of exposures is smaller, needs to carry out purified treatment using more ultraviolet radiator, cost is higher, and in exhaust gas contains Dust needs to carry out spray dust's processing, if water direct emission after use will cause the waste of water resource.
Invention content
The purpose of the present invention is to solve in the prior art for the angular adjustment of ultraviolet radiator inconvenience, range of exposures compared with It is small, it needs to carry out purified treatment using more ultraviolet radiator, cost is higher, and needs containing dust to carry out spray drop in exhaust gas Dirt processing, if the problem of water direct emission after use will cause the waste of water resource, and a kind of photooxidation proposed is urged Change cleaning equipment for waste organic gas.
To achieve the goals above, present invention employs following technical solutions:
The upper end of a kind of photooxidation catalysis cleaning equipment for waste organic gas, including pedestal, the pedestal is solid successively in the horizontal direction Surely it is equipped with dust cleaning case, Rose Box, water storage box and purifying box, the side of the dust cleaning case is equipped with opening, and opening hinge connection There is switch gate, the side of the dust cleaning case, which is fixed, is communicated with inlet cylinder, and inner wall of the dust cleaning case close to upper end is fixed with slow Washing pipe, the lower end of the separator tube is uniformly fixed to be communicated with multiple water spouts, and inner wall of the dust cleaning case close to lower end is clamped There is grid separating plate, be connected to by snorkel between the dust cleaning case and purifying box, the outer wall of the purifying box is fixed with branch The upper end of fagging, the support plate is fixed with motor, and the output shaft of the motor upper end is fixedly connected with gear, the gear It is engaged with rack, the left end of the rack is fixedly connected with reciprocating lever, and the reciprocating lever is stretched by through-hole in purifying box, described The top inner wall of purifying box is socketed by spacing ring and reciprocating lever, and the lower end of the reciprocating lever is uniformly hinged with multiple stretch The lower end of bar, the telescopic rod is fixedly connected with gag lever post, and the gag lever post is rotatablely connected by the inner wall of shaft and purifying box, The lower end of the gag lever post is fixedly connected with ultraviolet radiator, and the outer wall fixation of the purifying box is communicated with gas outlet, the dedusting Water pipe connection, and dust cleaning case and Rose Box and water storage box and separator tube are passed sequentially through between case, Rose Box, water storage box and separator tube Between water pipe on be equipped with water pump.
Preferably, it is fixed with screen pack, activated carbon adsorption layer and quartz sand layer successively in the Rose Box.
Preferably, the left and right opposite sides of the grid separating plate is fixed with position limiting slide block, the dust cleaning case it is interior Wall offers the limit sliding chutes to match with position limiting slide block.
Preferably, the bottom of the pedestal is fixed with one layer of Antiskid abrasion-resistant rubber pad.
Preferably, it is sealed connection between the switch gate and dust cleaning case.
Preferably, multiple Universal casters are uniformly embedded in the spacing ring.
Preferably, the water spout is specially atomizer.
Preferably, multiple ultraviolet radiator are located in same level.
Preferably, the water pump, motor and ultraviolet radiator are electrically connected by switch and external power supply.
Compared with prior art, the present invention provides a kind of photooxidations to be catalyzed cleaning equipment for waste organic gas, has following beneficial Effect:
1, the photooxidation be catalyzed cleaning equipment for waste organic gas, by equipped with inlet cylinder exhaust gas is delivered in dust cleaning case, water Flow is delivered in separator tube by pump, and water spout is recycled to spray out, can be preferably by bulky grains such as dusts in exhaust gas Substance is removed with flow, can be preferably retained down the impurity such as dust using grid separating plate, remaining sewage is again It by the filtration treatment of Rose Box, then is delivered in water storage box, you can realization recycles water resource, economical environment-protective.
2, the photooxidation is catalyzed cleaning equipment for waste organic gas, is rotated by motor driven gear, utilizes nibbling for wheel and rack Cooperation is moved with drive reciprocating lever, and then drives gag lever post movement by telescopic rod, using the effect of shaft, makes gag lever post It drives ultraviolet radiator to carry out reciprocal yaw motion, can constantly adjust the angle of ultraviolet radiator, make its range of exposures more Extensively, reduce the input amount of ultraviolet radiator, save cost.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, the present invention Structure design advantages of simple, easy to operate, it can be achieved that being recycled to water resource, economical environment-protective reduces ultraviolet radiator Input amount, save cost.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of photooxidation proposed by the present invention is catalyzed cleaning equipment for waste organic gas;
Fig. 2 is the structural schematic diagram that a kind of photooxidation proposed by the present invention is catalyzed cleaning equipment for waste organic gas part A.
In figure:1 pedestal, 2 dust cleaning cases, 3 Rose Boxes, 4 water storage boxes, 5 purifying boxs, 6 inlet cylinders, 7 separator tubes, 8 water spouts, 9 Grid separating plate, 10 snorkels, 11 support plates, 12 motors, 13 gears, 14 racks, 15 reciprocating levers, 16 spacing rings, 17 telescopic rods, 18 gag lever posts, 19 shafts, 20 ultraviolet radiator, 21 gas outlets, 22 position limiting slide blocks, 23 limit sliding chutes.
Specific implementation mode
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 describes, 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, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of photooxidation is catalyzed cleaning equipment for waste organic gas, including pedestal 1, the upper end edge level side of pedestal 1 To dust cleaning case 2, Rose Box 3, water storage box 4 and purifying box 5 is fixed with successively, the side of dust cleaning case 2 is equipped with opening, and opening Hinge connection has switch gate, and the side of dust cleaning case 2, which is fixed, is communicated with inlet cylinder 6, and inner wall of the dust cleaning case 2 close to upper end is fixed with Separator tube 7, uniformly fixation is communicated with multiple water spouts 8 for the lower end of separator tube 7, and inner wall of the dust cleaning case 2 close to lower end is connected with The impurity such as dust can preferably be retained down, be connected by snorkel 10 between dust cleaning case 2 and purifying box 5 by grid separating plate 9 Logical, the outer wall of purifying box 5 is fixed with support plate 11, and the upper end of support plate 11 is fixed with motor 12,12 upper end of motor it is defeated Shaft is fixedly connected with gear 13, and gear 13 is engaged with rack 14, and the left end of rack 14 is fixedly connected with reciprocating lever 15, reciprocating lever 15 are stretched by through-hole in purifying box 5, and the top inner wall of purifying box 5 is socketed by spacing ring 16 and reciprocating lever 15, reciprocating lever 15 Lower end be uniformly hinged with multiple telescopic rods 17, the lower end of telescopic rod 17 is fixedly connected with gag lever post 18, and gag lever post 18 passes through Shaft 19 and the inner wall of purifying box 5 are rotatablely connected, and the lower end of gag lever post 18 is fixedly connected with ultraviolet radiator 20, can constantly adjust The angle of whole ultraviolet radiator 20 keeps its range of exposures wider, reduces the input amount of ultraviolet radiator 20, saves cost, purification The outer wall fixation of case 5 is communicated with gas outlet 21, and water pipe is passed sequentially through between dust cleaning case 2, Rose Box 3, water storage box 4 and separator tube 7 Connection, and water pump is equipped on the water pipe between dust cleaning case 2 and Rose Box 3 and water storage box 4 and separator tube 7, it can be achieved that being provided to water Source recycles, economical environment-protective, is fixed with screen pack, activated carbon adsorption layer and quartz sand layer, net in Rose Box 3 successively The left and right opposite sides of lattice separating plate 9 is fixed with position limiting slide block 22, and the inner wall of dust cleaning case 2 offers and 22 phase of position limiting slide block The bottom of matched limit sliding chutes 23, pedestal 1 is fixed with one layer of Antiskid abrasion-resistant rubber pad, is between switch gate and dust cleaning case 2 It is tightly connected, multiple Universal casters is uniformly embedded in spacing ring 16, water spout 8 is specially atomizer, multiple ultraviolet lights Lamp 20 is located in same level, and water pump, motor 12 and ultraviolet radiator 20 are electrically connected by switch and external power supply.
In the present invention, in use, by equipped with inlet cylinder 6 exhaust gas is delivered in dust cleaning case 2, water pump conveys flow To separator tube 7, water spout 8 is recycled to spray out, it can be preferably by large particulate matters such as dusts in exhaust gas with dampening Diffluence removes, and can be preferably retained down the impurity such as dust using grid separating plate 9, remaining sewage is using Rose Box 3 filtration treatment, then be delivered in water storage box 4, you can realization recycles water resource, and economical environment-protective passes through motor 12 Band moving gear 13 rotates, and drives reciprocating lever 15 to be moved using gear 13 and the engagement of rack 14, and then by flexible Bar 17 drives gag lever post 18 to move, and using the effect of shaft 19, makes gag lever post 18 that ultraviolet radiator 20 be driven to carry out reciprocal deflection Movement, can constantly adjust the angle of ultraviolet radiator 20, keep its range of exposures wider, reduce the input of ultraviolet radiator 20 Amount saves cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (9)

1. a kind of photooxidation is catalyzed cleaning equipment for waste organic gas, including pedestal (1), which is characterized in that the upper end edge of the pedestal (1) Horizontal direction is fixed with dust cleaning case (2), Rose Box (3), water storage box (4) and purifying box (5) successively, the dust cleaning case (2) Side is equipped with opening, and opening hinge connection has switch gate, and the side of the dust cleaning case (2), which is fixed, is communicated with inlet cylinder (6), Inner wall of the dust cleaning case (2) close to upper end is fixed with separator tube (7), and the lower end of the separator tube (7) is uniformly fixed to be connected Multiple water spouts (8) are connected with, inner wall of the dust cleaning case (2) close to lower end is connected with grid separating plate (9), the dust cleaning case (2) it is connected to by snorkel (10) between purifying box (5), the outer wall of the purifying box (5) is fixed with support plate (11), institute The upper end for stating support plate (11) is fixed with motor (12), and the output shaft of motor (12) upper end is fixedly connected with gear (13), the gear (13) is engaged with rack (14), and the left end of the rack (14) is fixedly connected with reciprocating lever (15), described past Compound lever (15) is stretched by through-hole in purifying box (5), and the top inner wall of the purifying box (5) passes through spacing ring (16) and reciprocating lever (15) it is socketed, the lower end of the reciprocating lever (15) is uniformly hinged with multiple telescopic rods (17), the lower end of the telescopic rod (17) It is fixedly connected with gag lever post (18), the gag lever post (18) is rotatablely connected by the inner wall of shaft (19) and purifying box (5), described The lower end of gag lever post (18) is fixedly connected with ultraviolet radiator (20), and the outer wall fixation of the purifying box (5) is communicated with gas outlet (21), water pipe connection, and dedusting are passed sequentially through between the dust cleaning case (2), Rose Box (3), water storage box (4) and separator tube (7) It is equipped with water pump on water pipe between case (2) and Rose Box (3) and water storage box (4) and separator tube (7).
2. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the Rose Box (3) it is fixed with screen pack, activated carbon adsorption layer and quartz sand layer successively in.
3. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the grid separation The left and right opposite sides of plate (9) is fixed with position limiting slide block (22), and the inner wall of the dust cleaning case (2) offers and position limiting slide block (22) limit sliding chutes (23) to match.
4. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the pedestal (1) Bottom be fixed with one layer of Antiskid abrasion-resistant rubber pad.
5. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the switch gate with It is sealed connection between dust cleaning case (2).
6. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the spacing ring (16) multiple Universal casters are uniformly embedded in.
7. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the water spout (8) it is specially atomizer.
8. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that multiple described ultraviolet Line lamp (20) is located in same level.
9. a kind of photooxidation according to claim 1 is catalyzed cleaning equipment for waste organic gas, which is characterized in that the water pump, electricity Machine (12) and ultraviolet radiator (20) are electrically connected by switch and external power supply.
CN201810389833.XA 2018-04-27 2018-04-27 A kind of photooxidation catalysis cleaning equipment for waste organic gas Pending CN108371886A (en)

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CN201810389833.XA CN108371886A (en) 2018-04-27 2018-04-27 A kind of photooxidation catalysis cleaning equipment for waste organic gas

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Application Number Priority Date Filing Date Title
CN201810389833.XA CN108371886A (en) 2018-04-27 2018-04-27 A kind of photooxidation catalysis cleaning equipment for waste organic gas

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621617A (en) * 2019-01-25 2019-04-16 孙信 A kind of coking exhaust-gas efficient processing unit
CN109847553A (en) * 2019-03-21 2019-06-07 扬州绿泉环保工程技术有限公司 A kind of environment-friendly type VOC-UV photodissociation waste gas treatment equipment of good seal performance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079077A (en) * 2002-04-01 2003-10-10 (주)에코베이스 Apparatus for sterilization and purification using UV Lamp Module and Potocatalyst
CN203874137U (en) * 2014-05-01 2014-10-15 王清芳 Ultraviolet disinfection device
CN206404593U (en) * 2016-12-29 2017-08-15 天津市恒鑫达新材料有限公司 A kind of photochemical catalytic oxidation dedusting odor removal
CN206597683U (en) * 2017-03-27 2017-10-31 曾寒星 Ultraviolet oven lamp group
CN207221580U (en) * 2017-08-24 2018-04-13 佛山科学技术学院 The depositing dust photocatalysis all-in-one machine of exhaust-gas treatment
CN208302527U (en) * 2018-04-27 2019-01-01 马鞍山金安环境科技有限公司 A kind of photooxidation catalysis cleaning equipment for waste organic gas

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079077A (en) * 2002-04-01 2003-10-10 (주)에코베이스 Apparatus for sterilization and purification using UV Lamp Module and Potocatalyst
CN203874137U (en) * 2014-05-01 2014-10-15 王清芳 Ultraviolet disinfection device
CN206404593U (en) * 2016-12-29 2017-08-15 天津市恒鑫达新材料有限公司 A kind of photochemical catalytic oxidation dedusting odor removal
CN206597683U (en) * 2017-03-27 2017-10-31 曾寒星 Ultraviolet oven lamp group
CN207221580U (en) * 2017-08-24 2018-04-13 佛山科学技术学院 The depositing dust photocatalysis all-in-one machine of exhaust-gas treatment
CN208302527U (en) * 2018-04-27 2019-01-01 马鞍山金安环境科技有限公司 A kind of photooxidation catalysis cleaning equipment for waste organic gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621617A (en) * 2019-01-25 2019-04-16 孙信 A kind of coking exhaust-gas efficient processing unit
CN109621617B (en) * 2019-01-25 2021-05-18 邯郸市裕泰焦化有限公司 Coking waste gas high-efficiency treatment device
CN109847553A (en) * 2019-03-21 2019-06-07 扬州绿泉环保工程技术有限公司 A kind of environment-friendly type VOC-UV photodissociation waste gas treatment equipment of good seal performance

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