CN109012005A - A kind of organic waste gas treatment equipment - Google Patents

A kind of organic waste gas treatment equipment Download PDF

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Publication number
CN109012005A
CN109012005A CN201810943866.4A CN201810943866A CN109012005A CN 109012005 A CN109012005 A CN 109012005A CN 201810943866 A CN201810943866 A CN 201810943866A CN 109012005 A CN109012005 A CN 109012005A
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CN
China
Prior art keywords
pipe
water
air inlet
spray column
inlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810943866.4A
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Chinese (zh)
Inventor
陈益香
Original Assignee
陈益香
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈益香 filed Critical 陈益香
Priority to CN201810943866.4A priority Critical patent/CN109012005A/en
Publication of CN109012005A publication Critical patent/CN109012005A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1487—Removing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027

Abstract

The invention discloses a kind of organic waste gas treatment equipments, including spray column ontology, the bottom of the spray column ontology is provided with cyclic water tank, and net gas outlet is provided at the top of spray column ontology, the preceding table wall of the cyclic water tank is provided with water inlet and sewage draining exit, the sewage draining exit is located at the lower section of water inlet, the preceding table wall of the spray column ontology offers filler inlet and outlet, the side of the cyclic water tank is provided with gap, and the side of cyclic water tank is provided with water circulating pump, the cyclic water tank is internally provided with bottom angled plate, connection water pipe is provided at the top of the water circulating pump, the present invention is provided with cooler bin and condenser, the side of cooler bin is connected into air inlet pipe, the other side connects spray column, exhaust gas is after blower introduces cooler bin, condenser is by the heat in pipe, in a manner of cracking, it passes near pipe In air, realize that cooler bin cools down exhaust gas, the exhaust gas temperature for making to enter in spray column is not too high.

Description

A kind of organic waste gas treatment equipment
Technical field
The invention belongs to VOCs treatment technical fields, and in particular to a kind of organic waste gas treatment equipment.
Background technique
VOCs treatment refers to the place being adsorbed, filtered to the organic exhaust gas generated in industrial processes, purified Science and engineering is made, and usual VOCs treatment has the benzene homologues VOCs treatments, third such as formaldehyde VOCs treatment, benzene toluene dimethylbenzene Ketone butanone VOCs treatment, ethyl acetate exhaust-gas treatment, mist of oil VOCs treatment, furfural VOCs treatment, styrene, Acrylic acid VOCs treatment, resin VOCs treatment, additive VOCs treatment, coating cloud VOCs treatment, day that The air cleaning processing mode of the organic matters such as the carbon containing hydrogen-oxygen such as water VOCs treatment.
But existing organic waste gas treatment equipment comes with some shortcomings during use, for example, the higher work of temperature The adsorption capacity of property charcoal is lower, and the waste-gas heat of discharge is excessively high, influences the adsorption effect of active carbon filler layer, and exhaust-gas treatment is not Thoroughly, and in the waste water of spray contain the solid matters such as dust particles, fall into and be not easy to be discharged in cyclic water tank, long-term accumulation Discharge outlet can be blocked.
Summary of the invention
The purpose of the present invention is to provide a kind of organic waste gas treatment equipments, to solve to propose exhaust gas in above-mentioned background technique Heat is excessively high, influences the adsorption effect of active carbon filler layer, and exhaust-gas treatment is not thorough and the susceptible to plugging problem of discharge outlet.
To achieve the above object, the invention provides the following technical scheme: a kind of organic waste gas treatment equipment, including spray column Ontology, the bottom of the spray column ontology are provided with cyclic water tank, and net gas outlet is provided at the top of spray column ontology, described The preceding table wall of cyclic water tank is provided with water inlet and sewage draining exit, and the sewage draining exit is located at the lower section of water inlet, the spray column sheet The preceding table wall of body offers filler inlet and outlet, and the side of the cyclic water tank is provided with gap, and the side of cyclic water tank is set It is equipped with water circulating pump, the cyclic water tank is internally provided with bottom angled plate, connection is provided at the top of the water circulating pump The other end of water pipe, the connection water pipe is fixedly connected with the side of spray column ontology, and the other side of the spray column ontology is set It is equipped with cooler bin, the cooler bin is internally provided with condenser, and cooler bin is provided with wind far from the side of spray column ontology Machine, the blower are provided with blast pipe far from the side of cooler bin, and the spray column ontology is internally provided with spray head and activity Carbon filling material layer, the spray head are located at the top of active carbon filler layer, and the blower, condenser and water circulating pump are and external power supply It is electrically connected.
Preferably, the blast pipe includes the first air inlet pipe and the second air inlet pipe, first air inlet pipe and the second air inlet Pipe connects to form " V " shape, and solution is filled in the inside of first air inlet pipe and the second air inlet pipe, is arranged in second air inlet pipe There is motor-driven valve.
Preferably, the junction of first air inlet pipe and the second air inlet pipe is provided with copper baffle, and the four of the copper baffle It is respectively connected with sealing ring week, one end of the copper baffle is connected in the first air inlet pipe by electric rotation shaft, the copper baffle Lower section connects dirt slot, and the upper end connection purification of the dirt slot is managed, and is connected with filter screen and electrically-controlled valve on the purification pipe.
Preferably, the water inlet of the water circulating pump is connected by the water outlet of water pipe and cyclic water tank, and water circulating pump Water outlet connect with the water inlet of spray column ontology by water pipe.
Preferably, the cooler bin is fixedly connected with spray column ontology by pipeline.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is provided with cooler bin and condenser, and the side of cooler bin is connected air inlet pipe, and the other side connects spray column, For exhaust gas after blower introduces cooler bin, condenser is by the heat in pipe, in a manner of cracking, passes to the air near pipe In, realize that cooler bin cools down exhaust gas, the exhaust gas temperature for making to enter in spray column is not too high, solves temperature The adsorption capacity of more high activity charcoal is lower, and the waste-gas heat of discharge is excessively high, influences the adsorption effect of active carbon filler layer, exhaust gas Handle halfway problem.
(2) present invention is provided with bottom angled plate, and bottom angled plate is in high setting on one side low while, close to the one of sewage draining exit Side is lower, and the side far from sewage draining exit is higher, to can flow to lower from eminence when sewage falls bottom angled plate, inertia is made It is drained with being more convenient for, solves in the waste water of spray containing solid matters such as dust particles, fall into the row of being not easy in cyclic water tank Out, long-term accumulation can block the problem of discharge outlet.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is a-quadrant enlarged drawing of the invention；
Fig. 3 is the internal structure chart of spray column ontology of the present invention；
In figure: 1- blast pipe, 101- motor-driven valve, the first air inlet pipe of 102-, the second air inlet pipe of 103-, 104- copper baffle, 105- electricity Turn axis, 106- dirt slot, 107- purification pipe, 2- blower, 3- cooler bin, 4- condenser, the net gas outlet 5-, 6- spray column sheet Body, 7- filler inlet and outlet, 8- cyclic water tank, 9- water inlet, 10- sewage draining exit, 11- bottom angled plate, 12- water circulating pump, 13- overflow The mouth of a river, 14- connection water pipe, 15- spray head, 16- active carbon filler layer.
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.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-Fig. 3, the invention provides the following technical scheme: a kind of organic waste gas treatment equipment, including spray Tower ontology 6 is drenched, the bottom of spray column ontology 6 is provided with cyclic water tank 8, and the top of spray column ontology 6 is provided with net gas outlet 5, the preceding table wall of cyclic water tank 8 is provided with water inlet 9 and sewage draining exit 10, and sewage draining exit 10 is located at the lower section of water inlet 9, spray column sheet The preceding table wall of body 6 offers filler inlet and outlet 7, and the side of cyclic water tank 8 is provided with gap 13, and the side of cyclic water tank 8 It is provided with water circulating pump 12, cyclic water tank 8 is internally provided with bottom angled plate 11, and the top of water circulating pump 12 is provided with connection The other end of water pipe 14, connection water pipe 14 is fixedly connected with the side of spray column ontology 6, the other side setting of spray column ontology 6 There is cooler bin 3, cooler bin 3 is internally provided with condenser 4, and cooler bin 3 is provided with blower far from the side of spray column ontology 6 2, blower 2 is provided with blast pipe 1 far from the side of cooler bin 3, spray column ontology 6 be internally provided with spray head 15 and active carbon is filled out The bed of material 16, spray head 15 are located at the top of active carbon filler layer 16, and blower 2, condenser 4 and water circulating pump 12 are electric with external power supply Property connection, water circulating pump 12 use DLSB5L-100L water pump, voltage rating 72V, rated current 0.8A.
In the present embodiment, it is preferred that blast pipe 1 includes the first air inlet pipe 102 and the second air inlet pipe 103, the first air inlet pipe 102 connect to form " V " shape with the second air inlet pipe 103, and solution is filled in the inside of the first air inlet pipe 102 and the second air inlet pipe 103, the Motor-driven valve 101 is provided in two air inlet pipe 103.
In the present embodiment, it is preferred that the junction of the first air inlet pipe 102 and the second air inlet pipe 103 is provided with copper baffle 104, the surrounding of copper baffle 104 is respectively connected with sealing ring, one end of copper baffle 104 by electric rotation shaft 105 be connected to first into On tracheae 102, the lower section of copper baffle 104 connects dirt slot 106, and the upper end connection purification pipe 107 of dirt slot 106 purifies pipe 10 On be connected with filter screen and electrically-controlled valve.
In the present embodiment, it is preferred that the water inlet of water circulating pump 12 is connect by water pipe with the water outlet of cyclic water tank 8, And the water outlet of water circulating pump 12 is connect by water pipe with the water inlet of spray column ontology 6.
In the present embodiment, it is preferred that cooler bin 3 is fixedly connected with spray column ontology 6 by pipeline.
The working principle of the invention and process for using: the invention is in use, the first air inlet pipe 102 is connected with waste gas outlet It connects, exhaust gas is imported into the solution in the first air inlet pipe 102 and the second air inlet pipe 103, on the one hand by a part of temperature of exhaust gas Degree is transmitted in solution, and on the other hand, the impurity such as a part of particle object in exhaust gas are absorbed and adsorbed by solution, while by solution A part of impurity for absorbing absorption is flowed into dirt slot 106 later, stays in dirt in dirt slot 106, the sewage of generation is then It is flowed out by purification pipe 107, is then introduced into cooler bin 3 by blast pipe 1 by blower 2, condenser 4 is by the warm in pipe Amount, in a manner of cracking, is passed in the air near pipe, is realized that cooler bin cools down exhaust gas, is made to enter spray The exhaust gas temperature drenched in tower ontology 6 is not too high, and acid mist exhaust gas introduces spray column ontology 6 by air hose, by active carbon filler layer 16, start water circulating pump 12, the water in cyclic water tank 8 is pumped into spray column ontology 6 by water circulating pump 12, will be inhaled by spray head 15 It receives liquid to spray into spray column ontology 6, exhaust gas and sodium hydroxide absorbing liquid carry out gas-liquid two-phase and come into full contact with absorption neutralization reaction, acid Mist exhaust gas is discharged, the discharge that purified acid mist exhaust gas reaches local discharge standard is wanted after purification from net gas outlet 5 It asks, is lower than national emission standard, bottom angled plate 11 is in high setting on one side low while, and the side close to sewage draining exit 10 is lower, far Side from sewage draining exit 10 is higher, to can flow to lower from eminence, effect of inertia is more convenient for when sewage falls bottom angled plate Draining.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of organic waste gas treatment equipment, including spray column ontology (6), which is characterized in that the bottom of the spray column ontology (6) Portion is provided with cyclic water tank (8), and net gas outlet (5) is provided at the top of spray column ontology (6), the cyclic water tank (8) Preceding table wall is provided with water inlet (9) and sewage draining exit (10), and the sewage draining exit (10) is located at the lower section of water inlet (9), the spray The preceding table wall of tower ontology (6) offers filler inlet and outlet (7), and the side of the cyclic water tank (8) is provided with gap (13), and The side of cyclic water tank (8) is provided with water circulating pump (12), and the cyclic water tank (8) is internally provided with bottom angled plate (11), connection water pipe (14), the other end and spray of connection water pipe (14) are provided at the top of the water circulating pump (12) The side of tower ontology (6) is fixedly connected, and the other side of the spray column ontology (6) is provided with cooler bin (3), the cooler bin (3) be internally provided with condenser (4), and cooler bin (3) is provided with blower (2) far from the side of spray column ontology (6), it is described Blower (2) is provided with blast pipe (1) far from the side of cooler bin (3), and the spray column ontology (6) is internally provided with spray head (15) and active carbon filler layer (16), the spray head (15) is located at the top of active carbon filler layer (16), the blower (2), cold Condenser (4) and water circulating pump (12) are electrically connected with external power supply.
2. a kind of organic waste gas treatment equipment according to claim 1, it is characterised in that: the blast pipe (1) includes the One air inlet pipe (102) and the second air inlet pipe (103), first air inlet pipe (102) connect formation with the second air inlet pipe (103) Fill with solution, second air inlet pipe (103) in the inside of " V " shape, first air inlet pipe (102) and the second air inlet pipe (103) On be provided with motor-driven valve (101).
3. a kind of organic waste gas treatment equipment according to claim 1, it is characterised in that: first air inlet pipe (102) It is provided with copper baffle (104) with the junction of the second air inlet pipe (103), the surrounding of the copper baffle (104) is respectively connected with sealing One end of circle, the copper baffle (104) is connected on the first air inlet pipe (102) by electric rotation shaft (105), the copper baffle (104) lower section connects dirt slot (106), the upper end connection purification pipe (107) of the dirt slot (106), the purification pipe (10) filter screen and electrically-controlled valve are connected on.
4. a kind of organic waste gas treatment equipment according to claim 1, it is characterised in that: the water circulating pump (12) into The mouth of a river is connect by water pipe with the water outlet of cyclic water tank (8), and the water outlet of water circulating pump (12) passes through water pipe and spray column The water inlet of ontology (6) connects.
5. a kind of organic waste gas treatment equipment according to claim 1, it is characterised in that: the cooler bin (3) and spray Tower ontology (6) is fixedly connected by pipeline.
CN201810943866.4A 2018-08-18 2018-08-18 A kind of organic waste gas treatment equipment Withdrawn CN109012005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810943866.4A CN109012005A (en) 2018-08-18 2018-08-18 A kind of organic waste gas treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810943866.4A CN109012005A (en) 2018-08-18 2018-08-18 A kind of organic waste gas treatment equipment

Publications (1)

Publication Number Publication Date
CN109012005A true CN109012005A (en) 2018-12-18

Family

ID=64631946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810943866.4A Withdrawn CN109012005A (en) 2018-08-18 2018-08-18 A kind of organic waste gas treatment equipment

Country Status (1)

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CN (1) CN109012005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113041642A (en) * 2021-03-26 2021-06-29 江西清绿环保有限公司 Paint spraying waste gas pretreatment system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204637911U (en) * 2015-05-18 2015-09-16 米静波 A kind of exhaust treatment system
CN104941351A (en) * 2014-03-27 2015-09-30 陈云桥 Harmless high-efficiency treatment device for industrial chimney
CN205730808U (en) * 2016-07-04 2016-11-30 南安市博胤机械科技有限公司 A kind of exhaust-gas treatment conveyer device for environmental protection equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941351A (en) * 2014-03-27 2015-09-30 陈云桥 Harmless high-efficiency treatment device for industrial chimney
CN204637911U (en) * 2015-05-18 2015-09-16 米静波 A kind of exhaust treatment system
CN205730808U (en) * 2016-07-04 2016-11-30 南安市博胤机械科技有限公司 A kind of exhaust-gas treatment conveyer device for environmental protection equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113041642A (en) * 2021-03-26 2021-06-29 江西清绿环保有限公司 Paint spraying waste gas pretreatment system

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Application publication date: 20181218