WO2020042380A1 - 一种废水和废气的处理装置 - Google Patents
一种废水和废气的处理装置 Download PDFInfo
- Publication number
- WO2020042380A1 WO2020042380A1 PCT/CN2018/116194 CN2018116194W WO2020042380A1 WO 2020042380 A1 WO2020042380 A1 WO 2020042380A1 CN 2018116194 W CN2018116194 W CN 2018116194W WO 2020042380 A1 WO2020042380 A1 WO 2020042380A1
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- WO
- WIPO (PCT)
- Prior art keywords
- water
- pipe
- filter
- filter box
- adsorption
- Prior art date
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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
- B01D53/005—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 heat treatment
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- 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
- 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
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Definitions
- the invention belongs to the technical field of wastewater and waste gas treatment, and particularly relates to a wastewater and waste gas treatment device.
- sewage such as domestic sewage and industrial sewage need to be purified to meet the standards before being discharged into the river. Otherwise, water pollution will be caused. Once the water quality is polluted, the natural environment such as air and soil will also be seriously affected. After the sewage is discharged into the river, it needs to be replenished with fresh water, which greatly wastes water resources.
- the purpose of the present invention is to provide a waste water and waste gas treatment device in order to overcome the shortcomings of the prior art, which can automatically treat waste water and waste gas, and directly discharge the waste gas after passing through a heat exchanger, the waste water becomes hot water, energy saving and environmental protection .
- a treatment device for waste water and waste gas which includes a closed paint room, an adsorption and desorption device, a filter assembly, a filter box, an activated carbon adsorber, an outlet pipe, and a high-temperature cracking device.
- the upper part of the filter box is connected with an activated carbon adsorber; one side of the lower part of the filter box is provided with an air outlet pipe, and the other end of the air outlet pipe is connected with a high temperature cracking furnace; the high temperature cracking furnace It is in communication with the air inlet of the heat exchanger, and a water tank is connected to the water inlet of the heat exchanger, and the water tank is connected to the waste water treatment mechanism; an exhaust pipe and an outlet are connected to the air outlet and the drain of the heat exchanger, respectively.
- a water pipe; the water outlet pipe is connected with a water storage mechanism.
- the filter assembly includes two threaded first air intake pipes and a second air intake pipe, and one end of each of the two air intake pipes is inserted into the adsorption and desorption device and the filter box, respectively;
- a magnet ring is embedded on one surface of the adsorption and desorption device;
- electromagnets are respectively arranged at the upper and lower ends of the magnet ring, and the upper end of the electromagnet is connected to a lifting cylinder on the side wall of the adsorption and desorption device; the adsorption and desorption device
- a control switch is also provided on one side for controlling the gain or loss of power of the electromagnet.
- the first and second air intake pipes are respectively provided with a detachable first filter net and a second filter net.
- the water storage mechanism includes a base plate, a carrier plate and a hot water tank; the base plate is provided with a rotatable carrier plate, and a plurality of hot water tanks are provided on the carrier plate; and the water outlet pipe is a retractable pipe .
- the wastewater treatment mechanism includes a sedimentation tank, an overflow pipe, a first filter box, a magnetic filter screen, an activated carbon filter, a connection pipe, a second filter box, a quartz sand filter, and a drainage pipe;
- One side is provided with a waste water inlet, and the other side communicates with the first filter box through an overflow pipe;
- the first filter box is provided with a magnetic filter screen and an activated carbon filter arranged above and below;
- the bottom communicates with the bottom of the second filter box through a connecting pipe;
- the second filter box is provided with a quartz sand filter;
- the second filter box is provided with a drain pipe at the upper end of the quartz sand filter;
- the drainage A pipe is connected to the water tank; a lower end of the sedimentation tank is provided with a sewage outlet.
- a magnetic filter is also arranged in the exhaust pipe.
- the present invention has the following advantages compared with the prior art: the wastewater and exhaust gas treatment device of the present invention has a simple structure, convenient operation and labor saving, and can automatically filter and purify the exhaust gas in multiple steps to ensure The final exhaust gas is environmentally friendly and reduces environmental pollution.
- the wastewater can be pretreated, and then the wastewater and waste gas can be exchanged through a heat exchanger.
- the exhaust gas is directly discharged, and the wastewater is turned into hot water, which is convenient for hot water. In other places, the actual use needs are met.
- FIG. 1 is a schematic structural diagram of the present invention
- Figure 2 is a partially enlarged view of Figure 1;
- a wastewater and exhaust gas treatment device includes a closed painting room 1, an adsorption and desorption device 2, a filter module 20, a filter box 3, an activated carbon adsorber 4, Outlet pipeline 5, high-temperature cracking furnace 6, heat exchanger 7, water tank 8, waste water treatment mechanism, exhaust pipe 9, outlet pipe 10, and water storage mechanism; the closed painting room 1 is connected to the adsorption and desorption device 2
- the adsorption and desorption device 2 is in communication with the upper part of the filter box 3 through the filter assembly 20; the lower part of the filter box 3 is provided with an activated carbon adsorber 4; the lower side of the filter box 3 is provided with an air outlet pipe Road 5, the other end of the outlet pipe 5 is connected to the high temperature cracking furnace 6;
- the high temperature cracking furnace 6 is connected to the air inlet 51 of the heat exchanger 7, and a water tank is connected to the water inlet 52 of the heat exchanger 7 8.
- the water tank 8 is connected to a waste water treatment mechanism; the air outlet 53 and the water outlet 54 of
- the filter assembly 20 includes two threaded first intake pipes 21 and second intake pipes 22, and one end of each of the two intake pipes is inserted into the adsorption and desorption device 2 and the filter box 3 respectively;
- An intake pipe 21 is embedded with a magnet ring 23 on the surface of one side of the adsorption and desorption device 2; the upper and lower ends of the magnet ring 23 are respectively provided with an electromagnet 24, and the upper end of the electromagnet 24 is located on the side wall of the adsorption and desorption device 2.
- the lifting cylinder 25 on the upper side is connected; a control switch 26 is also provided on the side of the adsorption and desorption device 3 for controlling the power loss of the electromagnet 24; the first and second intake pipes 21 and 22 are respectively provided with The detachable first filter screen 27 and the second filter screen 28 have a larger diameter than the second filter.
- the water storage mechanism includes a base plate 31, a carrier plate 32, and a hot water tank 33; the base plate 31 is provided with a rotatable carrier plate 32, and a plurality of hot water tanks 33 are provided on the carrier plate 32;
- the water outlet pipe 10 is a retractable pipe, so that when one of the hot water tanks is filled with water, the pipe is manually pulled out manually, and then the other hot water tank is rotated to a suitable position by a turntable, and the water outlet pipe is inserted into the hot water The water collection operation of the next hot water tank can be performed in the box.
- the wastewater treatment mechanism includes a sedimentation tank 41, an overflow pipe 42, a first filter box 43, a magnetic filter 44, an activated carbon filter 45, a connection pipe 46, a second filter box 47, a quartz sand filter 48, and Drain pipe 49; one side of the sedimentation tank 41 is provided with a waste water inlet, and the other side is communicated with the first filter box 43 through an overflow pipe 42; the first filter box 43 is provided with a magnetic filter arranged up and down Net 44 and activated carbon filter 45; the bottom of the first filter box 43 communicates with the bottom of the second filter box 47 through a coupling pipe 46; a quartz sand filter 48 is provided in the second filter box 47; A drain pipe 49 is provided in the second filter box 47 at the upper end of the quartz sand filter 48; the drain pipe 49 is connected to the water tank 8; and a sewage discharge port 50 is provided at the lower end of the sedimentation tank 41.
- the exhaust gas is first treated.
- the process is as follows: the exhaust gas in industrial production is discharged into an adsorption and desorption device, and the harmful gas in the gas is filtered once by the adsorption and desorption device, and then the gas flows into the In the filter box; then the activated carbon adsorber in the filter box is used for purification, and then the gas flows into the high temperature cracking furnace for high temperature treatment to remove harmful substances in the exhaust gas, and then flows into the heat exchanger through the air inlet;
- the wastewater treatment mechanism is also working.
- the wastewater enters the sedimentation tank through the wastewater inlet.
- the sedimentation tank performs preliminary sedimentation of the wastewater, and then the precipitated pure water flows into the first filter box through the overflow pipe, and then passes through the first filtration.
- the magnetic filter in the box is used to filter large particles and some materials that can be adsorbed by the magnetic filter, and then filtered again through the activated carbon filter; finally, it flows into the second filter box through the connecting pipe, and finally passes through the quartz sand filter. Filtration, the filtered water is drained into the water tank through the drainage pipe, and then flows into the water tank through the water inlet Inside the heat exchanger.
- the high-temperature water enters the corresponding hot water tank through the drain.
- the water in the hot water tank can be used for other purposes, cleaning or washing.
- the bowl can be used; at the same time, the gas is directly discharged through the exhaust pipe.
- the filter assembly is disposed at the front of the device, so there are more impurities in the filter assembly and it is easy to be blocked, it is necessary to clean the filter assembly in time: first turn on the control switch to de-energize the electromagnet, and then lift the cylinder Turn on so that both electromagnets are far away from the electromagnetic ring, then manually remove the filter assembly, and then separate the first and second intake pipes, and then take out the first and second filters for cleaning or Replacement, which not only saves effort and convenience, but also has good cleaning effect.
- the exhaust gas pipe 9 is further provided with a magnetic filter screen 12 so that the exhausted gas can be further filtered.
- the wastewater and exhaust gas treatment device of the present invention has a simple structure, convenient operation and labor saving, and can automatically filter and purify the exhaust gas in multiple steps, ensure the environmental protection of the finally discharged gas, reduce environmental pollution, and simultaneously pre-treat the wastewater. Then, the waste water and waste gas are exchanged through a heat exchanger, and the waste gas is directly discharged, and the waste water is turned into hot water, which is convenient to use the hot water in other places and meets the actual demand for use.
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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
Description
Claims (5)
- 一种废水和废气的处理装置,其特征在于:包括封闭式涂漆房、吸附脱附装置、过滤组件、过滤箱、活性炭吸附器、出气管路、高温裂解炉、换热器、水箱、废水处理机构、排废气管、出水管和储水机构;所述封闭式涂漆房与吸附脱附装置相连通;所述吸附脱附装置通过过滤组件与过滤箱的上部相连通;所述过滤箱内的下部设有活性炭吸附器;所述过滤箱下部的一侧设有出气管路,出气管路的另一端与高温裂解炉相连通;所述高温裂解炉与换热器的进气口相连通,且换热器的进水口上连通有水箱,上述水箱与废水处理机构相连;所述换热器的出气口和排水口上分别连通有排废气管和出水管;所述出水管与储水机构相连。
- 根据权利要求1所述的废水和废气的处理装置,其特征在于:所述过滤组件包括两个螺纹连接的第一进气管和第二进气管,且上述两个进气管一端分别插入到吸附脱附装置和过滤箱内;所述第一进气管上位于吸附脱附装置一侧表面嵌设有磁铁环;所述磁铁环的上下两端分别设有电磁铁,电磁铁上端与位于吸附脱附装置侧壁上的升降气缸相连;所述吸附脱附装置一侧还设有控制开关,用于控制电磁铁得失电;所述第一进气管和第二进气管内分别设有可拆卸的第一滤网和第二滤网。
- 根据权利要求1所述的废水和废气的处理装置,其特征在于:所述储水机构包括基板、承载板和热水箱;所述基板上设有可转动的承载板,承载板上设有多个热水箱;所述出水管为可伸缩的管子。
- 根据权利要求1所述的废水和废气的处理装置,其特征在于:所述废水处理机构包括沉淀池、溢流管、第一过滤箱、磁性过滤网、活性炭过滤器、联接管、第二过滤箱、石英砂过滤器和排水管;所述沉淀池的一侧设有废水进水口,另一侧通过溢流管与第一过滤箱相连通;所述第一过滤箱内设有上下设置 的磁性过滤网和活性炭过滤器;所述第一过滤箱的底部通过联接管与第二过滤箱的底部相连通;所述第二过滤箱内设有石英砂过滤器;所述第二过滤箱内位于石英砂过滤器的上端设有排水管;所述排水管与水箱相连;所述沉淀池的下端设有排污口。
- 根据权利要求1所述的废水和废气的处理装置,其特征在于:所述排废气管内还设有磁性滤网。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201811008096.0A CN108854427A (zh) | 2018-08-31 | 2018-08-31 | 一种废水和废气的处理装置 |
CN201811008096.0 | 2018-08-31 |
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WO2020042380A1 true WO2020042380A1 (zh) | 2020-03-05 |
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PCT/CN2018/116194 WO2020042380A1 (zh) | 2018-08-31 | 2018-11-19 | 一种废水和废气的处理装置 |
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CN (1) | CN108854427A (zh) |
WO (1) | WO2020042380A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112354211A (zh) * | 2020-11-18 | 2021-02-12 | 山东斯瑞药业有限公司 | 一种多功能的雄烯二酮发酵油相连续萃取装置 |
CN112915650A (zh) * | 2021-01-21 | 2021-06-08 | 中国建筑材料科学研究总院有限公司 | 一种河涌固化淤泥制砖中恶臭及烟气净化装置 |
Families Citing this family (1)
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CN111495058A (zh) * | 2020-04-10 | 2020-08-07 | 胡杰 | 一种化工生产用废气液处理一体化设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205216477U (zh) * | 2016-03-01 | 2016-05-11 | 申继文 | 新型工厂废气净化装置 |
CN207006186U (zh) * | 2017-05-31 | 2018-02-13 | 中山市正清环保科技有限公司 | 一种多功能废气废水回收再利用装置 |
-
2018
- 2018-08-31 CN CN201811008096.0A patent/CN108854427A/zh not_active Withdrawn
- 2018-11-19 WO PCT/CN2018/116194 patent/WO2020042380A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205216477U (zh) * | 2016-03-01 | 2016-05-11 | 申继文 | 新型工厂废气净化装置 |
CN207006186U (zh) * | 2017-05-31 | 2018-02-13 | 中山市正清环保科技有限公司 | 一种多功能废气废水回收再利用装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112354211A (zh) * | 2020-11-18 | 2021-02-12 | 山东斯瑞药业有限公司 | 一种多功能的雄烯二酮发酵油相连续萃取装置 |
CN112915650A (zh) * | 2021-01-21 | 2021-06-08 | 中国建筑材料科学研究总院有限公司 | 一种河涌固化淤泥制砖中恶臭及烟气净化装置 |
CN112915650B (zh) * | 2021-01-21 | 2022-07-15 | 中国建筑材料科学研究总院有限公司 | 一种河涌固化淤泥制砖中恶臭及烟气净化装置 |
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