CN214182386U - Complete device for waste gas treatment - Google Patents
Complete device for waste gas treatment Download PDFInfo
- Publication number
- CN214182386U CN214182386U CN202022694714.0U CN202022694714U CN214182386U CN 214182386 U CN214182386 U CN 214182386U CN 202022694714 U CN202022694714 U CN 202022694714U CN 214182386 U CN214182386 U CN 214182386U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- water
- waste heat
- heat recovery
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment complete device, which comprises a chimney, a waste heat recovery device and a treatment box, wherein the upper end of the chimney is fixedly connected with an air inlet pipe, the other side of the waste heat recovery device is fixedly connected with a waste gas pipe, the right end of a first three-way valve is fixedly connected with a return pipe, the outer side of the left end of the return pipe is fixedly connected with a solenoid valve, the right side of a waste gas detector is fixedly connected with a discharge pipe, the upper part of the right side surface of the treatment box is fixedly connected with an inlet pipe, the other end of the inlet pipe is fixedly connected with a water pump, the lower part of the left side of a desulfurization water tank is fixedly connected with a circulating pipe, and the outer side of the circulating pipe is fixedly connected with a circulating pump, the real and unqualified products can be treated again, and the practicability of the device is effectively improved.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field specifically is an exhaust-gas treatment integrated equipment.
Background
Along with the development of the industry, the application is more and more extensive, organic compound waste gas can be generated in the production and use process, the waste gas of the organic compounds is directly discharged into the atmosphere in the early stage and is a main air pollutant source of an industrial park, in recent years, the environmental awareness of people is continuously enhanced, the requirement for controlling the atmospheric pollution is increasingly improved, the organic waste gas treatment method is continuously developed along with the lapse of time, the industry is also widely applied, the existing boiler is usually additionally provided with a dust remover at a tail gas outlet of the boiler in order to reduce the tail gas pollution and protect the environment, the currently used waste gas treatment device can not carry out secondary detection on the waste gas during the waste gas treatment so that the discharged gas can not reach the national emission standard and can cause the environmental pollution, meanwhile, a large amount of heat can not be lost when the heat is recovered in the discharged waste gas treatment, reducing the practicality of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust-gas treatment integrated equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste gas treatment complete device comprises a chimney, a waste heat recovery device and a treatment box, wherein an air inlet pipe is fixedly connected to the upper end of the chimney, the other end of the air inlet pipe is fixedly connected with the waste heat recovery device, a waste gas pipe is fixedly connected to the other side of the waste heat recovery device, a first three-way valve is fixedly connected to the other end of the waste gas pipe, a treatment box is fixedly connected to the lower side of the first three-way valve, a return pipe is fixedly connected to the right end of the first three-way valve, a solenoid valve is fixedly connected to the outer side of the left end of the return pipe, an exhaust pipe is fixedly connected to the lower end of the treatment box, a waste gas detector is fixedly connected to the other end of the exhaust pipe, a return pipe is fixedly connected to the upper end face of the waste gas detector, a discharge pipe is fixedly connected to the right side of the waste gas detector, a water inlet pipe is fixedly connected to the upper side of the treatment box, and a water pump is fixedly connected to the other end of the water inlet pipe, the water pump water inlet fixedly connected with desulfurization water tank, desulfurization water tank left side below fixedly connected with circulating pipe, the case is handled to circulating pipe other end fixedly connected with, circulating pipe outside fixedly connected with circulating pump.
Preferably, the waste heat recovery device comprises a waste heat recovery tank, a heat exchange pipe and a water tank, a recovery pipe is fixedly connected inside the left side of the waste heat recovery tank, an air inlet pipe is fixedly connected to the left end of the recovery pipe, a waste heat recovery bin is fixedly connected to the other end of the recovery pipe, a heat exchange pipe is fixedly connected inside the waste heat recovery bin, two ports of the heat exchange pipe are both fixedly connected with a heat circulation pipe, the water tank is fixedly connected above one end of the heat circulation pipe, a waste heat circulation pump 406 is fixedly connected above the other end of the heat circulation pipe, a heat circulation pipe is fixedly connected to the water outlet of the waste heat circulation pump, a water tank is fixedly connected to the other end of the heat circulation pipe, a circulation air pipe is fixedly connected to the lower surface of the, the inside fixedly connected with circulating pipe of second three-way valve, circulating pipe other end fixedly connected with recovery tube.
Preferably, handle the inside top fixedly connected with second water pipe of incasement, second water pipe outside fixedly connected with shower nozzle, second water pipe right-hand member fixedly connected with inlet tube, second water pipe below is equipped with the desulfurization dust removal filter, desulfurization dust removal filter below is equipped with first water pipe, first water pipe upper surface rotates connects the atomizer, first water pipe below is equipped with activated carbon filter, activated carbon filter below is equipped with the drying layer, drying layer below fixedly connected with blast pipe.
Preferably, the right end of the outer side of the air inlet pipe is fixedly connected with a filter screen.
Preferably, the heat exchange tube is shaped to be arranged in a spiral structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the processing case, desulfurization water tank and the waste gas detector that set up, can filter the desulfurization through the processing case to giving it, reach the standard of emission, and can carry out cyclic utilization to the water in the processing case through the desulfurization water tank until the water in the water tank absorbs the saturated state can the water economy resource, waste gas detector can detect the waste gas after handling simultaneously, if detect qualified direct discharge unqualified will change the water in the desulfurization water tank and filter gas once more, effectively improve the practicality of device;
2. the utility model discloses in, through the hot exchange pipe that sets up, water tank and thermodetector, can let in waste gas in the waste heat recovery storehouse through the recovery tube, water in with the water tank through hot circulating pipe and waste heat circulating pump lets in the waste heat to waste gas and retrieves and heat the water to its water tank and utilize, waste gas through the waste heat recovery storehouse passes through thermodetector once more, the heat of waste gas does not fall to and lets in the waste heat recovery storehouse through the circulating pipe once more under the temperature of settlement and can improve the practicality of the utilization efficiency improvement device to waste gas to its heat recovery once more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the schematic structural diagram of the waste heat recovery device of the present invention.
In the figure: 1-chimney, 2-air inlet pipe, 3-filter screen, 4-waste heat recovery device, 401-waste heat recovery box, 402-recovery pipe, 403-waste heat recovery bin, 404-heat exchange pipe, 405-heat circulation pipe, 406-waste heat circulation pump, 407-water tank, 408-temperature detector, 409-second three-way valve, 410-circulation air pipe, 5-waste gas pipe, 6-treatment box, 7-dedusting and desulfurizing filter, 8-first water pipe, 9-sprayer, 10-active carbon filter layer, 11-drying layer, 12-first three-way valve, 13-spray head, 14-electromagnetic valve, 15-second water pipe, 16-desulfurizing water tank, 17-water pump, 18-water inlet pipe, 19-waste gas detector, etc, 20-return pipe, 21-circulation pipe, 22-circulation pump, 23-discharge pipe and 24-exhaust pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a complete set of waste gas treatment device comprises a chimney 1, a waste heat recovery device 4 and a treatment box 6, wherein the upper end of the chimney 1 is fixedly connected with an air inlet pipe 2, the other end of the air inlet pipe 2 is fixedly connected with the waste heat recovery device 4, the other end of the waste heat recovery device 4 is fixedly connected with a waste gas pipe 5, the other end of the waste gas pipe 5 is fixedly connected with a first three-way valve 12, the treatment box 6 is fixedly connected below the first three-way valve 12, the right end of the first three-way valve 12 is fixedly connected with a return pipe 20, the outer side of the left end of the return pipe 20 is fixedly connected with an electromagnetic valve 14, the lower end of the treatment box 6 is fixedly connected with an exhaust pipe 24, the other end of the exhaust pipe 24 is fixedly connected with a waste gas detector 19, the upper end face of the waste gas detector 19 is fixedly connected with the return pipe 20, the right side of the waste gas detector 19 is fixedly connected with an exhaust pipe 23, the upper part of the right side face of the treatment box 6 is fixedly connected with a water inlet pipe 18, the other end of the water pump 17, a water inlet of the water pump 17 is fixedly connected with a desulfurization water tank 16, a circulating pipe 21 is fixedly connected to the lower portion of the left side of the desulfurization water tank 16, the other end of the circulating pipe 21 is fixedly connected with a treatment tank 6, and a circulating pump 22 is fixedly connected to the outer side of the circulating pipe 21.
The waste heat recovery device 4 comprises a waste heat recovery tank 401, a heat exchange pipe 404 and a water tank 407, a recovery pipe 402 is fixedly connected inside the left side of the waste heat recovery tank 401, an air inlet pipe 2 is fixedly connected to the left end of the recovery pipe 402, a waste heat recovery bin 403 is fixedly connected to the other end of the recovery pipe 402, a heat exchange pipe 404 is fixedly connected inside the waste heat recovery bin 403, two ports of the heat exchange pipe 404 are fixedly connected with a heat circulation pipe 405, a water tank 407 is fixedly connected above one end of the heat circulation pipe 405, a waste heat circulation pump 406 is fixedly connected above the other end of the heat circulation pipe 405, a heat circulation pipe 405 is fixedly connected to the water outlet of the waste heat circulation pump 406, a water tank 407 is fixedly connected to the other end of the heat circulation pipe 405, a circulation air pipe 410 is fixedly connected to the lower surface of the right side of the waste heat recovery tank 401, a temperature detector 408 is fixedly connected to the outer side of the left end of the circulation air pipe 410, a second three-way valve 409 is arranged below the temperature detector 408, a circulating gas pipe 410 is fixedly connected inside the second three-way valve 409, and the other end of the circulating gas pipe 410 is fixedly connected with a recovery pipe 402; a second water pipe 15 is fixedly connected to the upper part inside the treatment box 6, a spray head 13 is fixedly connected to the outer side of the second water pipe 15, a water inlet pipe 18 is fixedly connected to the right end of the second water pipe 15, a desulfurization and dust removal filter 7 is arranged below the second water pipe 15, a first water pipe 8 is arranged below the desulfurization and dust removal filter 7, a sprayer 9 is rotatably connected to the upper surface of the first water pipe 8, an activated carbon filter 10 is arranged below the first water pipe 8, a drying layer 11 is arranged below the activated carbon filter 10, and an exhaust pipe 24 is fixedly connected to the lower part of the drying layer 11; the right end of the outer side of the air inlet pipe 2 is fixedly connected with a filter screen 3; the shape of hot exchange pipe 404 is the helical structure setting, improves waste heat recovery efficiency in to the waste gas, and improves the treatment effect to the waste gas, improves the practicality of device.
The working process is as follows: when the utility model is used, the chimney 1 sends the waste gas to the filter screen 3 through the air inlet pipe 2 to filter the large granular substances inside the chimney, then the waste gas enters the waste gas pipe 402 through the waste heat recovery device 4 and enters the waste heat recovery bin 403 through the waste gas pipe 402, the waste heat circulating pump 406 is started, the water in the water tank 407 enters the heat exchange pipe 404 through the heat circulating pipe 405, the waste gas heat in the waste heat recovery bin 403 is recovered to the water through the heat exchange pipe 404, the water is heated, the water in the water tank 407 is continuously circulated in the heat exchange pipe 404 by the waste heat circulating pump 406, the waste gas passes through the waste heat recovery bin 403 and then reaches the temperature detector 408, the temperature detector 408 detects the temperature of the waste gas, if the temperature is reduced to be below the set temperature, the waste gas passes through the processing box 6 by the second three-way valve 409, if the temperature is not reduced to the set temperature, the second three-way valve 409 passes the waste gas through the waste heat recovery bin 403 again through the circulating pipe 410, the waste gas in the treatment box 6 is sprayed by a spray head 13 on a second water pipe 15, then acid and sulfur in the gas are absorbed by a dedusting and desulfurization filter 7, then the waste gas is absorbed again by a sprayer 9 on a first water pipe 8, the sulfur and the acid in the gas are absorbed again, then the gas enters an active carbon passing layer 10 to filter the color and smell of the gas, finally the gas is dried by a drying layer 11 and enters an exhaust pipe 24 to enter a waste gas monitor 19 to be detected, if the waste gas reaches the standard, the waste gas is directly discharged from a discharge pipe 23, if the waste gas is unqualified, the waste gas is treated again by passing the waste gas through the treatment box 6 through a return pipe 20, and in the waste gas treatment process, the water in a desulfurization water tank 16 is circulated by a water pump 17 and a circulating pump 22 to absorb the water until the sulfur and the acid in the water reach the saturated state, and the water in the desulfurization water tank 16 is changed when the gas detection is unqualified, the utilization ratio of water can be improved, through the utility model discloses the practicality and the utilization ratio of device can be effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a waste gas treatment integrated equipment, includes chimney (1), waste heat recovery device (4) and handles case (6), its characterized in that: the chimney (1) upper end fixedly connected with intake pipe (2), intake pipe (2) other end fixedly connected with waste heat recovery device (4), waste heat recovery device (4) opposite side fixedly connected with exhaust pipe (5), exhaust pipe (5) other end fixedly connected with first three-way valve (12), case (6) is handled to first three-way valve (12) below fixedly connected with, first three-way valve (12) right-hand member fixedly connected with back flow (20), back flow (20) left end outside fixedly connected with solenoid valve (14), handle case (6) lower extreme fixedly connected with blast pipe (24), blast pipe (24) other end fixedly connected with exhaust gas detector (19), exhaust gas detector (19) up end fixedly connected with back flow (20), exhaust gas detector (19) right side fixedly connected with delivery pipe (23), handle case (6) right side top fixedly connected with inlet tube (18), inlet tube (18) other end fixedly connected with water pump (17), water pump (17) water inlet fixedly connected with desulfurization water tank (16), desulfurization water tank (16) left side below fixedly connected with circulating pipe (21), circulating pipe (21) other end fixedly connected with handles case (6), circulating pipe (21) outside fixedly connected with circulating pump (22).
2. An exhaust treatment plant according to claim 1, wherein: the waste heat recovery device (4) comprises a waste heat recovery box (401), a heat exchange pipe (404) and a water tank (407), wherein the waste heat recovery box (401) is fixedly connected with a recovery pipe (402) inside the left side, the left end of the recovery pipe (402) is fixedly connected with an air inlet pipe (2), the other end of the recovery pipe (402) is fixedly connected with a waste heat recovery bin (403), the heat exchange pipe (404) inside the waste heat recovery bin (403) is fixedly connected with the heat exchange pipe (404), two ports of the heat exchange pipe (404) are fixedly connected with a heat circulation pipe (405), the water tank (407) is fixedly connected above one end of the heat circulation pipe (405), a waste heat circulation pump (406) is fixedly connected above the other end of the heat circulation pipe (405), a water outlet of the waste heat circulation pump (406) is fixedly connected with the heat circulation pipe (405), and the water tank (407) is fixedly connected with the other end of the heat circulation pipe (405), the waste heat recovery case (401) right side lower surface fixedly connected with circulating pipe (410), circulating pipe (410) left end outside fixedly connected with thermodetector (408), thermodetector (408) below is equipped with second three-way valve (409), the inside fixedly connected with circulating pipe (410) of second three-way valve (409), circulating pipe (410) other end fixedly connected with recovery tube (402).
3. An exhaust treatment plant according to claim 1, wherein: handle inside top fixedly connected with second water pipe (15) of case (6), second water pipe (15) outside fixedly connected with shower nozzle (13), second water pipe (15) right-hand member fixedly connected with inlet tube (18), second water pipe (15) below is equipped with sulphur removal dust removal filter (7), sulphur removal dust removal filter (7) below is equipped with first water pipe (8), atomizer (9) are connected in first water pipe (8) upper surface rotation, first water pipe (8) below is equipped with activated carbon filter (10), activated carbon filter (10) below is equipped with drying layer (11), drying layer (11) below fixedly connected with blast pipe (24).
4. An exhaust treatment plant according to claim 1, wherein: the right end of the outer side of the air inlet pipe (2) is fixedly connected with a filter screen (3).
5. An exhaust treatment plant according to claim 2, wherein: the heat exchange tubes (404) are arranged in a spiral configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694714.0U CN214182386U (en) | 2020-11-19 | 2020-11-19 | Complete device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694714.0U CN214182386U (en) | 2020-11-19 | 2020-11-19 | Complete device for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214182386U true CN214182386U (en) | 2021-09-14 |
Family
ID=77646610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694714.0U Active CN214182386U (en) | 2020-11-19 | 2020-11-19 | Complete device for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214182386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001553A (en) * | 2021-10-31 | 2022-02-01 | 九江市庐山新华电子有限公司 | Protective gas inflation and circulation structure for silicon core furnace |
| CN117225155A (en) * | 2023-10-18 | 2023-12-15 | 华能南通燃机发电有限公司 | Flue gas treatment system of gas turbine exhaust-heat boiler |
-
2020
- 2020-11-19 CN CN202022694714.0U patent/CN214182386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001553A (en) * | 2021-10-31 | 2022-02-01 | 九江市庐山新华电子有限公司 | Protective gas inflation and circulation structure for silicon core furnace |
| CN117225155A (en) * | 2023-10-18 | 2023-12-15 | 华能南通燃机发电有限公司 | Flue gas treatment system of gas turbine exhaust-heat boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205007792U (en) | Wet flue gas desulfurization flue gas processing mechanism | |
| CN214182386U (en) | Complete device for waste gas treatment | |
| CN106474860A (en) | Wet desulfurization flue gas processing system and processing method | |
| CN207024927U (en) | Industrial VOC waste gas catalytic combustions processing system | |
| CN106582237A (en) | Incineration flue gas purification and cyclic treatment system | |
| CN205867863U (en) | Flue gas purification treatment device | |
| CN106000048B (en) | A kind of low-temp desulfurization and denitrating system | |
| CN102614761A (en) | Glass coating waste gas treatment dry energy-saving process | |
| CN106861382A (en) | A kind of low-temperature plasma waste gas treatment device | |
| CN201493030U (en) | Boiler waste gas treating device | |
| CN208340497U (en) | A kind of efficient control device of gas fired-boiler nitrogen oxides | |
| CN207546183U (en) | A kind of dioxin in flue gas removal device | |
| CN206724215U (en) | A kind of biomass fuel power-plant flue gas processing unit | |
| CN211612048U (en) | Exhaust gas purification device for environmental protection of factory | |
| CN210186655U (en) | Chemical industry tail gas processing apparatus | |
| CN209423329U (en) | A kind of double tower purification system suitable for dangerous waste fume treatment | |
| CN209530520U (en) | A kind of flue gas disappears white system | |
| CN209416081U (en) | A kind of heat-accumulating type high-temperature oxidation furnace fume treatment tower | |
| CN205640942U (en) | Dedicated energy -saving tail gas processing apparatus of thermal power machine | |
| CN202527057U (en) | Nitrogen oxide waste gas treatment equipment | |
| CN207076319U (en) | A kind of condensable particulate matter removal device | |
| CN204412059U (en) | A kind of flue gas spray pre-washing device for desulfuration absorbing tower | |
| CN214437784U (en) | Paint mist recycling equipment for water-based paint | |
| CN205672677U (en) | A kind of desulphurization denitration cleaner | |
| CN216418909U (en) | Air purification device for steel pipe pickling workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |