CN108854427A - A kind of processing unit of waste water and exhaust gas - Google Patents

A kind of processing unit of waste water and exhaust gas Download PDF

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Publication number
CN108854427A
CN108854427A CN201811008096.0A CN201811008096A CN108854427A CN 108854427 A CN108854427 A CN 108854427A CN 201811008096 A CN201811008096 A CN 201811008096A CN 108854427 A CN108854427 A CN 108854427A
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CN
China
Prior art keywords
rose box
exhaust gas
water
pipe
outlet 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Withdrawn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
CN201811008096.0A
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Chinese (zh)
Inventor
王建松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Hua Hua Environmental Protection Technology Co Ltd
Original Assignee
Suzhou Hua Hua Environmental Protection Technology Co Ltd
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 Suzhou Hua Hua Environmental Protection Technology Co Ltd filed Critical Suzhou Hua Hua Environmental Protection Technology Co Ltd
Priority to CN201811008096.0A priority Critical patent/CN108854427A/en
Priority to PCT/CN2018/116194 priority patent/WO2020042380A1/en
Publication of CN108854427A publication Critical patent/CN108854427A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B01D53/005Separation 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 heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0012In-line filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • B01D2258/0258Other waste gases from painting equipments or paint drying installations
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The present invention relates to the processing unit of a kind of waste water and exhaust gas, closed painting japanning room is connected with adsorption/desorption device;Adsorption/desorption device is connected by filter assemblies with the top of Rose Box;Lower part in Rose Box is equipped with active carbon adsorber;The side for filtering lower box part is equipped with outlet pipe, and the other end of outlet pipe is connected with high-temperature cracking furnace;High-temperature cracking furnace is connected with the air inlet of heat exchanger, and water tank is communicated on the water inlet of heat exchanger, and above-mentioned water tank is connected with wastewater treatment mechanism;Waste discharge tracheae and outlet pipe have been respectively communicated on the gas outlet of heat exchanger and discharge outlet;Outlet pipe is connected with water storage mechanism, exhaust gas can be carried out the filtering and purification of multistep by the present invention automatically, guarantee the gas being finally discharged environmental protection, reduce the pollution of environment, waste water can be pre-processed simultaneously, heat exchange then be carried out to waste water and exhaust gas by heat exchanger, exhaust gas is expelled directly out, and waste water is become into hot water, convenient for hot water is used elsewhere.

Description

A kind of processing unit of waste water and exhaust gas
Technical field
The invention belongs to the technical field of pollutant treatment more particularly to the processing units of a kind of waste water and exhaust gas.
Background technique
The various sewage such as sanitary sewage, industrial production sewage need just discharge river after purified treatment is up to standard In, it otherwise can cause water pollution, water quality is once contaminated, and the natural environments such as air, soil also will receive serious influence, After the sewage discharge of purified treatment is into river, needs to input clear water supplement, greatly waste water resource.
But existing exhaust gas wastewater treatment is mostly divided into two procedures and separately carries out, so as to cause the wave of manpower and time Take, and existing exhaust gas wastewater treatment mode can only be handled disposably, practicability is poor, is unable to satisfy actual use Demand.
Summary of the invention
The processing unit of a kind of waste water and exhaust gas is provided the invention aims to overcome the deficiencies in the prior art, it can be certainly It is dynamic that waste water and exhaust gas are handled, and by being expelled directly out exhaust gas after heat exchanger, waste water becomes hot water, energy conservation and environmental protection.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:A kind of processing unit of waste water and exhaust gas, including it is closed Apply japanning room, adsorption/desorption device, filter assemblies, Rose Box, active carbon adsorber, outlet pipe, high-temperature cracking furnace, heat exchanger, Water tank, wastewater treatment mechanism, waste discharge tracheae, outlet pipe and water storage mechanism;The closed painting japanning room and adsorption/desorption device phase Connection;The adsorption/desorption device is connected by filter assemblies with the top of Rose Box;Lower part in the Rose Box is equipped with Active carbon adsorber;The side of the filtering lower box part is equipped with outlet pipe, the other end and the high-temperature cracking furnace phase of outlet pipe Connection;The high-temperature cracking furnace is connected with the air inlet of heat exchanger, and water tank is communicated on the water inlet of heat exchanger, above-mentioned water Case is connected with wastewater treatment mechanism;Waste discharge tracheae and outlet pipe have been respectively communicated on the gas outlet of the heat exchanger and discharge outlet; The outlet pipe is connected with water storage mechanism.
Further, the filter assemblies include the first air inlet pipe and the second air inlet pipe of two threaded connections, and above-mentioned Two air inlet pipe one end are inserted respectively into adsorption/desorption device and Rose Box;It is located at adsorption/desorption in first air inlet pipe to fill It sets a side surface and is embedded with magnet ring;The upper and lower ends of the magnet ring are respectively equipped with electromagnet, and electromagnet upper end is inhaled with being located at Lifting cylinder on attached desorption apparatus side wall is connected;Adsorption/desorption device side is additionally provided with control switch, for controlling electricity Magnet obtains power loss;Dismountable first strainer and the second strainer are respectively equipped in first air inlet pipe and the second air inlet pipe.
Further, the water storage mechanism includes substrate, loading plate and boiler;The substrate is equipped with and rotatably holds Support plate, loading plate are equipped with multiple boilers;The outlet pipe is telescopic pipe.
Further, the wastewater treatment mechanism includes sedimentation basin, overflow pipe, the first Rose Box, magnetic filtration screen, activity Carbon filter, connecting tube, the second Rose Box, quartz filter and drainpipe;The side of the sedimentation basin is equipped with influent waste water Mouthful, the other side is connected by overflow pipe with the first Rose Box;Magnetic filtration device setting up and down is equipped in first Rose Box Net and active carbon filter;The bottom of first Rose Box is connected by connecting tube with the bottom of the second Rose Box;It is described Quartz filter is equipped in second Rose Box;Draining is equipped with positioned at the upper end of quartz filter in second Rose Box Pipe;The drainpipe is connected with water tank;The lower end of the sedimentation basin is equipped with sewage draining exit.
Further, the waste discharge is intratracheally additionally provided with magnetic screen.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art:The present invention program's The processing unit of waste water and exhaust gas, structure is simple, easy to operate, and exhaust gas can be carried out to the filtering and purification of multistep automatically, Guarantee the gas being finally discharged environmental protection, reduces the pollution of environment, while waste water can be pre-processed, then pass through heat exchanger Heat exchange is carried out to waste water and exhaust gas, exhaust gas is expelled directly out, and waste water is become hot water, convenient for hot water is used elsewhere, Meet actual use demand.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Accompanying drawing 1 is the structural representation of the present invention;
Attached drawing 2 is the partial enlarged view in attached drawing 1;
Wherein:1, closed painting japanning room;2, adsorption/desorption device;3, Rose Box;4, active carbon adsorber;5, outlet pipe;6, High-temperature cracking furnace;7, heat exchanger;8, water tank;9, waste discharge tracheae;10, outlet pipe;12, magnetic screen;20, filter assemblies;21, One air inlet pipe;22, the second air inlet pipe;23, magnet ring;24, electromagnet;25, lifting cylinder;26, control switch;27, the first filter Net;28, the second strainer;31, substrate;32, loading plate;33, water tank;41, sedimentation basin;42, overflow pipe;43, the first Rose Box; 44, magnetic filtration screen;45, active carbon filter;46, connecting tube;47, the second Rose Box;48, quartz filter;49, it drains Pipe;50, sewage draining exit;51, air inlet;52, water inlet;53, gas outlet;54, water outlet.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
A kind of processing unit of waste water and exhaust gas of the present invention as shown in attached drawing 1-2, including closed painting japanning room 1, adsorption/desorption device 2, filter assemblies 20, Rose Box 3, active carbon adsorber 4, outlet pipe 5, high-temperature cracking furnace 6, heat exchanger 7, water tank 8, wastewater treatment mechanism, waste discharge tracheae 9, outlet pipe 10 and water storage mechanism;The closed painting japanning room 1 and adsorption/desorption Device 2 is connected;The adsorption/desorption device 2 is connected by filter assemblies 20 with the top of Rose Box 3;The Rose Box 3 Interior lower part is equipped with active carbon adsorber 4;The side of 3 lower part of Rose Box be equipped with outlet pipe 5, outlet pipe 5 it is another End is connected with high-temperature cracking furnace 6;The high-temperature cracking furnace 6 is connected with the air inlet 51 of heat exchanger 7, and the 7 of heat exchanger into Water tank 8 is communicated on the mouth of a river 52, above-mentioned water tank 8 is connected with wastewater treatment mechanism;The gas outlet 53 of the heat exchanger 7 and discharge outlet Waste discharge tracheae 9 and outlet pipe 19 have been respectively communicated on 54;The outlet pipe 10 is connected with water storage mechanism.
Further, the filter assemblies 20 include the first air inlet pipe 21 and the second air inlet pipe 22 of two threaded connections, And above-mentioned two air inlet pipe one end is inserted respectively into adsorption/desorption device 2 and Rose Box 3;It is located in first air inlet pipe 21 2 one side surface of adsorption/desorption device is embedded with magnet ring 23;The upper and lower ends of the magnet ring 23 are respectively equipped with electromagnet 24, electricity 24 upper end of magnet is connected with the lifting cylinder 25 being located on 2 side wall of adsorption/desorption device;3 side of adsorption/desorption device is also set There is control switch 26, obtains 24 power loss for controlling electromagnet;It is respectively equipped in first air inlet pipe 21 and the second air inlet pipe 22 Dismountable first strainer 27 and the second strainer 28, and the aperture of the second strainer of aperture ratio of the first strainer is big.
Further, the water storage mechanism includes substrate 31, loading plate 32 and boiler 33;The substrate 31 is equipped with can The loading plate 32 of rotation, loading plate 32 are equipped with multiple boilers 33;The outlet pipe 10 is telescopic pipe, in this way when it In after a boiler is filled with water, manually pipe is extracted, then turned to other boiler suitably by turntable Outlet pipe is inserted into boiler the operation of catchmenting that can carry out next boiler by position.
Further, the wastewater treatment mechanism includes sedimentation basin 41, overflow pipe 42, the first Rose Box 43, Magnetic filtration device Net 44, active carbon filter 45, connecting tube 46, the second Rose Box 47, quartz filter 48 and drainpipe 49;The sedimentation basin 41 side is equipped with water intake, and the other side is connected by overflow pipe 42 with the first Rose Box 43;First Rose Box Magnetic filtration screen 44 and active carbon filter 45 setting up and down are equipped in 43;The bottom of first Rose Box 43 passes through connection Pipe 46 is connected with the bottom of the second Rose Box 47;Quartz filter 48 is equipped in second Rose Box 47;Described second Drainpipe 49 is equipped with positioned at the upper end of quartz filter 48 in Rose Box 47;The drainpipe 49 is connected with water tank 8;It is described heavy The lower end in shallow lake pond 41 is equipped with sewage draining exit 50.
When specifically used, the exhaust gas of discharge is handled first, process is as follows:Exhaust gas in industrial production is discharged into In adsorption/desorption device, adsorption/desorption device once filters the intracorporal pernicious gas of gas, and then gas passes through filtering group Part is flowed into Rose Box;Then it is purified by the active carbon adsorber in Rose Box, then gas is flowed into Pintsch process High-temperature process is carried out in furnace, and the harmful substance in exhaust gas is purged, is then flowed into heat exchanger by air inlet;Simultaneously Wastewater treatment mechanism is also working, and waste water is entered in sedimentation basin by water intake, and sedimentation basin carries out waste water tentatively Precipitating, after the pure water after then precipitating is flowed into the first Rose Box by overflow pipe, first via the magnetic mistake in the first Rose Box Strainer is filtered bulky grain and some materials that can be adsorbed by magnetic filtration screen, then is carried out again by active carbon filter Secondary filtering;It is finally flowed into the second Rose Box by cross over pipe, last filtering is carried out by quartz filter, it is filtered Water is drained into water tank by drainpipe, then is flowed into heat exchanger by water inlet.
When exhaust gas and waste water enter in heat exchanger, heat exchange is carried out between the two, and the water of high temperature passes through discharge outlet It enters in corresponding boiler, the water in boiler may be used as other purposes, cleans or washes the dishes;And gas simultaneously It is expelled directly out by waste discharge tracheae.
Specifically, the impurity in such filter assemblies is more since the leading portion of the present apparatus is arranged in filter assemblies, it is easy quilt It is clogging, so needing in time to clean filter assemblies:Control switch is first turned on, makes electromagnet power loss, then goes up and down Cylinder is opened so that two electromagnet then manually take out filter assemblies far from electromagnetism ring, then by the first air inlet pipe and Second air inlet pipe separates, then the first filter screen and the taking-up of the second filter screen are cleaned or replaced respectively, so not But laborsaving convenience, while cleaning effect is good.
Further, it is additionally provided with magnetic screen 12 in the waste discharge tracheae 9, so as to carry out the gas of discharge into one The filtering of step.
The processing unit of waste water and exhaust gas of the invention, structure is simple, easy to operate, can automatically carry out exhaust gas more The filtering and purification of step guarantee the gas being finally discharged environmental protection, reduce the pollution of environment, while can be located in advance waste water Then reason carries out heat exchange to waste water and exhaust gas by heat exchanger, exhaust gas is expelled directly out, and waste water is become hot water, and being convenient for will Hot water meets actual use demand with elsewhere.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.

Claims (5)

1. the processing unit of a kind of waste water and exhaust gas, it is characterised in that:Including closed painting japanning room, adsorption/desorption device, filtering Component, Rose Box, active carbon adsorber, outlet pipe, high-temperature cracking furnace, heat exchanger, water tank, wastewater treatment mechanism, waste air Pipe, outlet pipe and water storage mechanism;The closed painting japanning room is connected with adsorption/desorption device;The adsorption/desorption device passes through Filter assemblies are connected with the top of Rose Box;Lower part in the Rose Box is equipped with active carbon adsorber;Under the Rose Box The side in portion is equipped with outlet pipe, and the other end of outlet pipe is connected with high-temperature cracking furnace;The high-temperature cracking furnace and heat exchange The air inlet of device is connected, and water tank is communicated on the water inlet of heat exchanger, and above-mentioned water tank is connected with wastewater treatment mechanism;It is described Waste discharge tracheae and outlet pipe have been respectively communicated on the gas outlet of heat exchanger and discharge outlet;The outlet pipe is connected with water storage mechanism.
2. the processing unit of waste water according to claim 1 and exhaust gas, it is characterised in that:The filter assemblies include two Be threadedly coupled the first air inlet pipe and the second air inlet pipe, and above-mentioned two air inlet pipe one end be inserted respectively into adsorption/desorption device and In Rose Box;It is located at one side surface of adsorption/desorption device in first air inlet pipe and is embedded with magnet ring;The magnet ring it is upper Lower both ends are respectively equipped with electromagnet, and electromagnet upper end is connected with the lifting cylinder being located on adsorption/desorption device side wall;The suction Attached desorption apparatus side is additionally provided with control switch, obtains power loss for controlling electromagnet;First air inlet pipe and the second air inlet pipe Inside it is respectively equipped with dismountable first strainer and the second strainer.
3. the processing unit of waste water according to claim 1 and exhaust gas, it is characterised in that:The water storage mechanism includes base Plate, loading plate and boiler;The substrate is equipped with rotatable loading plate, and loading plate is equipped with multiple boilers;It is described go out Water pipe is telescopic pipe.
4. the processing unit of waste water according to claim 1 and exhaust gas, it is characterised in that:The wastewater treatment mechanism includes Sedimentation basin, overflow pipe, the first Rose Box, magnetic filtration screen, active carbon filter, connecting tube, the second Rose Box, quartz sand filtration Device and drainpipe;The side of the sedimentation basin is equipped with water intake, and the other side is connected by overflow pipe with the first Rose Box; Magnetic filtration screen and active carbon filter setting up and down are equipped in first Rose Box;The bottom of first Rose Box is logical Connecting tube is crossed to be connected with the bottom of the second Rose Box;Quartz filter is equipped in second Rose Box;Second mistake Drainpipe is equipped with positioned at the upper end of quartz filter in filter box;The drainpipe is connected with water tank;The lower end of the sedimentation basin Equipped with sewage draining exit.
5. the processing unit of waste water according to claim 1 and exhaust gas, it is characterised in that:The waste discharge is intratracheally additionally provided with Magnetic screen.
CN201811008096.0A 2018-08-31 2018-08-31 A kind of processing unit of waste water and exhaust gas Withdrawn CN108854427A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811008096.0A CN108854427A (en) 2018-08-31 2018-08-31 A kind of processing unit of waste water and exhaust gas
PCT/CN2018/116194 WO2020042380A1 (en) 2018-08-31 2018-11-19 Treatment device for waste water and waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811008096.0A CN108854427A (en) 2018-08-31 2018-08-31 A kind of processing unit of waste water and exhaust gas

Publications (1)

Publication Number Publication Date
CN108854427A true CN108854427A (en) 2018-11-23

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CN201811008096.0A Withdrawn CN108854427A (en) 2018-08-31 2018-08-31 A kind of processing unit of waste water and exhaust gas

Country Status (2)

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CN (1) CN108854427A (en)
WO (1) WO2020042380A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495058A (en) * 2020-04-10 2020-08-07 胡杰 Integrated waste gas and liquid treatment equipment for chemical production
CN113130109A (en) * 2019-12-31 2021-07-16 东南大学 Emergency device and emergency method for treating nuclear leakage pollutants

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112354211A (en) * 2020-11-18 2021-02-12 山东斯瑞药业有限公司 Multifunctional androstenedione fermentation oil phase continuous extraction device
CN112915650B (en) * 2021-01-21 2022-07-15 中国建筑材料科学研究总院有限公司 Purification device for stink and smoke in brick making by river solidified silt

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
CN205216477U (en) * 2016-03-01 2016-05-11 申继文 Novel exhaust purification of mill device
CN207006186U (en) * 2017-05-31 2018-02-13 中山市正清环保科技有限公司 A multi-functional waste gas waste water recovery and reuse device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113130109A (en) * 2019-12-31 2021-07-16 东南大学 Emergency device and emergency method for treating nuclear leakage pollutants
CN111495058A (en) * 2020-04-10 2020-08-07 胡杰 Integrated waste gas and liquid treatment equipment for chemical production

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Publication number Publication date
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