CN109027992A - Waste-heat recovery device is used in a kind of processing of environment-protecting type exhaust air - Google Patents
Waste-heat recovery device is used in a kind of processing of environment-protecting type exhaust air Download PDFInfo
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- CN109027992A CN109027992A CN201810598740.8A CN201810598740A CN109027992A CN 109027992 A CN109027992 A CN 109027992A CN 201810598740 A CN201810598740 A CN 201810598740A CN 109027992 A CN109027992 A CN 109027992A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
Abstract
The invention belongs to technical field of environment protection equipment, especially a kind of environment-protecting type exhaust air processing waste-heat recovery device, it is simple for waste-heat recovery device design structure, it has a single function, the problem of collecting effect difference, now propose following scheme, including pedestal, the four corners of the base bottom outer wall pass through screw and are fixed with supporting leg, and the side of base top outer wall is fixed with third supporting table by screw, the top exterior walls of the third supporting table are fixed with water tank by screw, and the top exterior walls of water tank offer venthole.Waste heat is effectively converted into electric energy and recycled by the present invention, plays good recovering effect, avoids the waste of the energy; it is energy saving; the life idea for meeting sustainable development, realizes circulation desulfurization, effectively saves desulfurization materials; protect environment; desulfurization and dedusting kills two birds with one stone, and improves the service life of device; intelligence degree is higher, easy to use.
Description
Technical field
The present invention relates to technical field of environment protection equipment more particularly to a kind of processing of environment-protecting type exhaust air to use waste-heat recovery device.
Background technique
Industrial waste gas refers to that generate in plant area of enterprise fuel combustion and production process various are discharged into containing for air
The general name of contaminant gases, these exhaust gas have: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, chlorination
Hydrogen, carbon monoxide, sulfuric acid mist lead mercury, beryllide, flue dust and industrial dust, are discharged into atmosphere, can pollute air, these substances are logical
It crosses different approach respiratory tracts and enters the internal of people, some directly generates harm, and there are also cumulative effects for some, can be more serious
The health for endangering people often generates industrial waste gas in Chemical Manufacture operational process, and more dust is contained in these exhaust gas
The objectionable impurities such as particulate matter are provided simultaneously with higher heat, therefore these industrial waste gases for containing high heat can pass through heat exchange
Form exchange heat, heat is recycled, to realize the cycling and reutilization of the energy.
It is 201621391582.1 through retrieval Chinese Patent Application No., discloses a kind of exhaust-gas treatment and waste heat recycling dress
It sets, including blower, oxidation furnace, air inlet pipeline and outlet pipe, regenerative chamber is equipped with the entrance and exit that exhaust gas passes through, further includes
Heat exchanger and preheating pipeline, the waste-heat recovery device design structure in above-mentioned patent is simple, has a single function, and collecting effect is poor,
Obviously it can no longer meet the use demand of people.
Summary of the invention
It is simple based on waste-heat recovery device design structure, it has a single function, the technical problem of collecting effect difference, the present invention proposes
Waste-heat recovery device is used in a kind of environment-protecting type exhaust air processing.
A kind of environment-protecting type exhaust air proposed by the present invention, which is handled, uses waste-heat recovery device, including pedestal, outside the base bottom
The four corners of wall pass through screw and are fixed with supporting leg, and the side of base top outer wall is fixed with third by screw and supports
The top exterior walls of platform, the third supporting table are fixed with water tank by screw, and the top exterior walls of water tank offer venthole, institute
The inner wall for stating venthole is plugged with steam pipe, and the two sides inner wall of steam pipe is connected with the same steam turbine by bearing, described
One end outer wall of steam turbine is socketed with the second belt pulley, and the side outer wall of the steam pipe is fixed with generator by screw, and
The output sleeve of generator, which is connected to the first belt pulley, first belt pulley and the second belt pulley and is formed to be driven by belt, matches
It closes, the top exterior walls of the steam pipe offer vapor opening, and the inner wall of vapor opening is plugged with steam outlet pipe, and the steam outlet pipe is separate
One end of steam pipe is socketed with condenser, and the output end of condenser is socketed with steam inlet pipe, and the outer wall of the steam inlet pipe passes through card
Hoop is connected with check valve, and steam inlet pipe is connected far from one end of condenser with water tank, the other side of the base top outer wall
It is fixed with the first supporting table by screw, and the top exterior walls of the first supporting table are fixed with material box, the pedestal by screw
Top exterior walls the second supporting table is fixed with by screw, and the top exterior walls of the second supporting table are fixed with precipitating by screw
The top exterior walls of case, the settling tank are fixed with desulfurizing tower by screw, and desulfurization inner wall of tower is fixed with level by screw and sets
The top exterior walls of the air permeable plate set, the desulfurizing tower are fixed with blower by screw, and the output end of blower is socketed with exhaust pipe.
Preferably, the inner wall of the settling tank is fixed with horizontally disposed filter screen, and the side of settling tank by screw
Outer wall offers through-hole, and the inner wall of through-hole is plugged with connecting tube, and connecting tube is connected far from one end of settling tank with material box.
Preferably, the side inner wall of the material box is fixed with liquid level sensor by screw, and outside the top of material box
Wall is fixed with water pump by screw, and the input terminal of water pump is socketed with water inlet pipe, and the output end of water pump is socketed with water pipe, and water pipe is separate
One end of water pump is socketed with spray head, and spray head is located in desulfurizing tower, and spray head is located at the top of air permeable plate.
Preferably, the side outer wall of the water tank offers air inlet, and the inner wall of air inlet is plugged with air inlet pipe, air inlet
One end of pipe is socketed with heat conducting pipe, and heat conducting pipe is socketed with escape pipe far from one end of air inlet pipe, and escape pipe is far from heat conducting pipe one end
It is connected with desulfurizing tower.
Preferably, one side outer wall of the settling tank offers precipitating outlet, and the inner wall for precipitating outlet is connected by hinge
It is connected to the first sealing cover, one side outer wall of material box offers feed opening, and it is close that the inner wall of feed opening has been connected through a screw thread second
Capping.
Preferably, the top exterior walls of the pedestal are fixed with support frame by screw, and support frame is located at third supporting table
Lower section, one side outer wall of support frame is fixed with control cabinet by screw, and the inner wall of control cabinet is fixed with PCB circuit by screw
The outer wall of plate, PCB circuit board is welded with processor.
Preferably, one side outer wall of the control cabinet offers the first mounting groove, and the inner wall of the first mounting groove passes through spiral shell
Nail is fixed with display screen, and the outer wall that control cabinet is located at below the first mounting groove offers the second mounting groove, the second mounting groove it is interior
Wall is fixed with operation keyboard by screw.
Preferably, the side outer wall of the control cabinet offers information transmission mouth, and control cabinet transmits mouth one close to information
The outer wall of side offers heat release hole, and the inner wall of heat release hole is bonded with Air Filter.
Preferably, the inner wall of the control cabinet is fixed with temperature sensor by screw, and temperature sensor and liquid level pass
The signal output end of sensor passes through signal wire and is connected with the signal input part of processor.
Preferably, the inner wall of the control cabinet is fixed with radiator fan by screw, and radiator fan, condenser, blower,
Water pump and display screen pass through conducting wire and are connected with switch, and switch is connected with processor.
Having the beneficial effect that in the present invention
1, by being provided with heat conducting pipe, steam turbine and generator, heat conducting pipe can be by the heat transfer feed-tank in exhaust gas
Interior water, the heated steam that generates of water carry out steam pipe drive steam turbine rotation, and steam turbine drives generator to generate electricity, steam warp
Water tank is flow back into again utilized, waste heat is effectively converted into electric energy and is recycled, play good after crossing condenser condensation
Recovering effect, avoid the waste of the energy, it is energy saving, meet the life idea of sustainable development.
2, by being provided with water pump and desulfurizing tower, water pump can extract sodium hydroxide solution out of material box and spray by spray head
To desulfurizing tower, in desulfurizing tower, sodium hydroxide is reacted with the sulfur dioxide in exhaust gas, so that the sulfur dioxide in will be discarded carries out
Removal, the sulfide after reaction, which reacts with the limewash in settling tank and can generate sodium hydroxide, to be recycled, and is realized
Circulation desulfurization effectively saves desulfurization materials, protects environment, and desulfurization and dedusting kills two birds with one stone.
3, by being provided with temperature sensor, it can automatically detect the temperature in control cabinet, and automatically by radiator fan
It radiates with heat release hole, plays good heat dissipation effect, avoid that the component in control cabinet is heated to be burned, improve dress
The service life set.
4, by being provided with liquid level sensor, the liquid level of sodium hydroxide solution in material box can be detected constantly, and will knot
Fruit is shown that staff is by display screen it may determine that whether needing to add solution, intelligence degree by display screen
It is higher, it is easy to use.
Detailed description of the invention
Fig. 1 is the overall structure cross-sectional view that waste-heat recovery device is used in a kind of environment-protecting type exhaust air processing proposed by the present invention；
Fig. 2 is the overall structure diagram that waste-heat recovery device is used in a kind of environment-protecting type exhaust air processing proposed by the present invention；
Fig. 3 is the control cabinet texture edge section view that waste-heat recovery device is used in a kind of environment-protecting type exhaust air processing proposed by the present invention
Figure；
Fig. 4 is that a kind of control cabinet texture edge of environment-protecting type exhaust air processing waste-heat recovery device proposed by the present invention is illustrated
Figure；
Fig. 5 is the air permeable plate structural schematic diagram that waste-heat recovery device is used in a kind of environment-protecting type exhaust air processing proposed by the present invention.
In figure: 1 supporting leg, 2 first supporting tables, 3 pedestals, 4 second supporting tables, 5 support frames, 6 third supporting tables, 7 thermally conductive
Pipe, 8 water tanks, 9 check valves, 10 condensers, 11 steam pipes, 12 steam outlet pipes, 13 steam turbines, 14 generators, 15 first belt pulleys, 16
Second belt pulley, 17 exhaust pipes, 18 blowers, 19 desulfurizing towers, 20 spray heads, 21 air permeable plates, 22 water pipes, 23 filter screens, 24 settling tanks,
25 water pumps, 26 material boxes, 27 liquid level sensors, 28 display screens, 29 control cabinets, 30 operation keyboards, 31 precipitating outlets, 32 chargings
Mouth, 33PCB circuit board, 34 processors, 35 temperature sensors, 36 radiator fans, 37 information transmit mouth, 38 heat release holes.
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.
Referring to Fig.1-5, a kind of environment-protecting type exhaust air processing waste-heat recovery device, including pedestal 3,3 bottom outer wall of pedestal
Four corners pass through screw and are fixed with supporting leg 1, and the side of 3 top exterior walls of pedestal is fixed with third supporting table 6 by screw,
The top exterior walls of third supporting table 6 are fixed with water tank 8 by screw, and the top exterior walls of water tank 8 offer venthole, venthole
Inner wall be plugged with steam pipe 11, and the two sides inner wall of steam pipe 11 is connected with the same steam turbine 13, steam turbine by bearing
13 one end outer wall is socketed with the second belt pulley 16, and the side outer wall of steam pipe 11 is fixed with generator 14 by screw, and sends out
The output sleeve of motor 14, which is connected to the first belt pulley 15, the first belt pulley 15 and the second belt pulley 16 and is formed to be driven by belt, matches
It closes, the top exterior walls of steam pipe 11 offer vapor opening, and the inner wall of vapor opening is plugged with steam outlet pipe 12, and steam outlet pipe 12 is far from steaming
One end of steam pipe 11 is socketed with condenser 10, and the output end of condenser 10 is socketed with steam inlet pipe, and the outer wall of steam inlet pipe passes through card
Hoop is connected with check valve 9, and the one end of steam inlet pipe far from condenser 10 is connected with water tank 8, the other side of 3 top exterior walls of pedestal
It is fixed with the first supporting table 2 by screw, and the top exterior walls of the first supporting table 2 are fixed with material box 26, pedestal 3 by screw
Top exterior walls the second supporting table 4 is fixed with by screw, and the top exterior walls of the second supporting table 4 are fixed with precipitating by screw
The top exterior walls of case 24, settling tank 24 are fixed with desulfurizing tower 19 by screw, and 19 inner wall of desulfurizing tower is fixed with water by screw
The top exterior walls of the air permeable plate 21 of flat setting, desulfurizing tower 19 are fixed with blower 18, and the output end socket of blower 18 by screw
There is exhaust pipe 17.
In the present invention, the inner wall of settling tank 24 is fixed with horizontally disposed filter screen 23 by screw, and settling tank 24
Side outer wall offers through-hole, and the inner wall of through-hole is plugged with connecting tube, the one end of connecting tube far from settling tank 24 and material box 26
It is connected, the side inner wall of material box 26 is fixed with liquid level sensor 27 by screw, and the top exterior walls of material box 26 pass through
Screw is fixed with water pump 25, and the input terminal of water pump 25 is socketed with water inlet pipe, and the output end of water pump 25 is socketed with water pipe 22, water pipe 22
One end far from water pump 25 is socketed with spray head 20, and spray head 20 is located in desulfurizing tower 19, and spray head 20 is located at the top of air permeable plate 21, water
The side outer wall of case 8 offers air inlet, and the inner wall of air inlet is plugged with air inlet pipe, and one end of air inlet pipe is socketed with heat conducting pipe
7, heat conducting pipe 7 is socketed with escape pipe far from one end of air inlet pipe, and escape pipe is connected far from 7 one end of heat conducting pipe with desulfurizing tower 19,
One side outer wall of settling tank 24 offers precipitating outlet 31, and the inner wall for precipitating outlet 31 is connected by a hinge and has the first sealing
Lid, one side outer wall of material box 26 offer feed opening 32, and the inner wall of feed opening 32 has been connected through a screw thread the second sealing cover, bottom
The top exterior walls of seat 3 are fixed with support frame 5 by screw, and support frame 5 is located at the lower section of third supporting table 6, and the one of support frame 5
Side outer wall is fixed with control cabinet 29 by screw, and the inner wall of control cabinet 29 is fixed with PCB circuit board 33, PCB circuit by screw
The outer wall of plate 33 is welded with processor 34, and one side outer wall of control cabinet 29 offers the first mounting groove, and the first mounting groove is interior
Wall is fixed with display screen 28 by screw, and the outer wall that control cabinet 29 is located at below the first mounting groove offers the second mounting groove, the
The inner wall of two mounting grooves is fixed with operation keyboard 30 by screw, and the side outer wall of control cabinet 29 offers information transmission mouth 37,
And outer wall of the control cabinet 29 close to information transmission 37 side of mouth offers heat release hole 38, the inner wall of heat release hole 38 is bonded with dust-proof
The inner wall of net, control cabinet 29 is fixed with temperature sensor 35, and the letter of temperature sensor 35 and liquid level sensor 27 by screw
Number output end passes through signal wire and is connected with the signal input part of processor 34, and the inner wall of control cabinet 29 is fixed with by screw
Radiator fan 36, and radiator fan 36, condenser 10, blower 18, water pump 25 and display screen 28 are connected with switch by conducting wire,
Switch is connected with processor 34, the model SZRD601 of liquid level sensor 27, the model ARM9TDM of processor 34.
In use, exhaust gas enters in heat conducting pipe 7 from air inlet pipe, heat conducting pipe 7 can be by the heat transfer water supply in exhaust gas
Water in case 8, the heated steam that generates of water carry out the drive rotation of steam turbine 13 of steam pipe 11, and steam turbine 13 drives generator 14 to carry out
Power generation, steam flow back into water tank 8 after the condensation of condenser 10 again and are utilized, so that waste heat recycling is converted into electric energy, give up
Gas is entered in desulfurizing tower 19 by heat conducting pipe 7, and water pump 25 extracts sodium hydroxide solution out of material box 26 and sprayed by spray head 20
Out, it is reacted in desulfurizing tower 19 with the sulfur dioxide in exhaust gas, to carry out desulfurization to exhaust gas, the gas after desulfurization passes through blower
18 extractions are discharged into atmosphere.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of environment-protecting type exhaust air processing waste-heat recovery device, including pedestal (3), which is characterized in that pedestal (3) bottom
The four corners of outer wall pass through screw and are fixed with supporting leg (1), and the side of pedestal (3) top exterior walls is fixed with by screw
The top exterior walls of three supporting tables (6), the third supporting table (6) are fixed with water tank (8) by screw, and the top of water tank (8)
Outer wall offers venthole, and the inner wall of the venthole is plugged with steam pipe (11), and the two sides inner wall of steam pipe (11) passes through
Bearing is connected with the same steam turbine (13), and one end outer wall of the steam turbine (13) is socketed with the second belt pulley (16), described
The side outer wall of steam pipe (11) is fixed with generator (14) by screw, and the output sleeve of generator (14) is connected to the first skin
Belt wheel (15), first belt pulley (15) and the second belt pulley (16) form transmission cooperation, the steam pipe by belt
(11) top exterior walls offer vapor opening, and the inner wall of vapor opening is plugged with steam outlet pipe (12), and the steam outlet pipe (12) is separate
One end of steam pipe (11) is socketed with condenser (10), and the output end of condenser (10) is socketed with steam inlet pipe, the steam inlet pipe
Outer wall be connected with check valve (9) by clip, and the one end of steam inlet pipe far from condenser (10) is connected with water tank (8), institute
The other side for stating pedestal (3) top exterior walls is fixed with the first supporting table (2) by screw, and outside the top of the first supporting table (2)
Wall is fixed with material box (26) by screw, and the top exterior walls of the pedestal (3) are fixed with the second supporting table (4) by screw,
And second the top exterior walls of supporting table (4) be fixed with settling tank (24) by screw, the top exterior walls of the settling tank (24) are logical
It crosses screw to be fixed with desulfurizing tower (19), and desulfurizing tower (19) inner wall is fixed with horizontally disposed air permeable plate (21), institute by screw
The top exterior walls for stating desulfurizing tower (19) are fixed with blower (18) by screw, and the output end of blower (18) is socketed with exhaust pipe
(17)。
2. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 1, which is characterized in that the precipitating
The inner wall of case (24) is fixed with horizontally disposed filter screen (23) by screw, and the side outer wall of settling tank (24) offer it is logical
Hole, the inner wall of through-hole are plugged with connecting tube, and the one end of connecting tube far from settling tank (24) is connected with material box (26).
3. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 1, which is characterized in that the raw material
The side inner wall of case (26) is fixed with liquid level sensor (27) by screw, and the top exterior walls of material box (26) are solid by screw
Surely have water pump (25), the input terminal of water pump (25) is socketed with water inlet pipe, and the output end of water pump (25) is socketed with water pipe (22), water pipe
(22) one end far from water pump (25) is socketed with spray head (20), and spray head (20) is located in desulfurizing tower (19), and spray head (20) is located at saturating
The top of gas plate (21).
4. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 1, which is characterized in that the water tank
(8) side outer wall offers air inlet, and the inner wall of air inlet is plugged with air inlet pipe, and one end of air inlet pipe is socketed with heat conducting pipe
(7), heat conducting pipe (7) is socketed with escape pipe far from one end of air inlet pipe, and escape pipe is far from heat conducting pipe (7) one end and desulfurizing tower (19)
It is connected.
5. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 1, which is characterized in that the precipitating
One side outer wall of case (24), which offers the inner wall for precipitating and exporting (31), and precipitating outlet (31) and is connected by a hinge, the first sealing
Lid, one side outer wall of material box (26) offer feed opening (32), and it is close that the inner wall of feed opening (32) has been connected through a screw thread second
Capping.
6. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 1, which is characterized in that the pedestal
(3) top exterior walls are fixed with support frame (5) by screw, and support frame (5) is located at the lower section of third supporting table (6), support
One side outer wall of frame (5) is fixed with control cabinet (29) by screw, and the inner wall of control cabinet (29) is fixed with PCB circuit by screw
Plate (33), the outer wall of PCB circuit board (33) are welded with processor (34).
7. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 6, which is characterized in that the control
One side outer wall of case (29) offers the first mounting groove, and the inner wall of the first mounting groove is fixed with display screen (28) by screw,
The outer wall that control cabinet (29) is located at below the first mounting groove offers the second mounting groove, and the inner wall of the second mounting groove is solid by screw
Surely there are operation keyboard (30).
8. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 6, which is characterized in that the control
The side outer wall of case (29) offers information transmission mouth (37), and control cabinet (29) is close to the outer wall of information transmission mouth (37) side
It offers heat release hole (38), the inner wall of heat release hole (38) is bonded with Air Filter.
9. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 6, which is characterized in that the control
The inner wall of case (29) is fixed with temperature sensor (35) by screw, and the letter of temperature sensor (35) and liquid level sensor (27)
Number output end passes through signal wire and is connected with the signal input part of processor (34).
10. a kind of environment-protecting type exhaust air processing waste-heat recovery device according to claim 6, which is characterized in that the control
The inner wall of case (29) processed is fixed with radiator fan (36) by screw, and radiator fan (36), condenser (10), blower (18),
Water pump (25) and display screen (28) are connected with switch by conducting wire, and switch is connected with processor (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598740.8A CN109027992B (en) | 2018-06-12 | 2018-06-12 | Environment-friendly waste heat recovery device for exhaust-gas treatment |
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|---|---|---|---|
| CN201810598740.8A CN109027992B (en) | 2018-06-12 | 2018-06-12 | Environment-friendly waste heat recovery device for exhaust-gas treatment |
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| CN109027992B CN109027992B (en) | 2020-03-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044256A (en) * | 2020-08-17 | 2020-12-08 | 百色皓海碳素有限公司 | Calcination deep desulfurization method for electrolytic aluminum prebaked anode |
| CN112683086A (en) * | 2020-12-29 | 2021-04-20 | 台州市污染防治工程技术中心 | Waste gas waste heat recovery mechanism and purification device |
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| CN205517263U (en) * | 2016-03-08 | 2016-08-31 | 深圳市科恩环保有限公司 | Flue gas heat exchange energy conservation SOx/NOx control device |
| CN206875409U (en) * | 2017-06-20 | 2018-01-12 | 广西上林县斯尔顿丝绸有限公司 | A kind of waste gas afterheat recovery system of steam boiler |
| CN107449293A (en) * | 2017-07-20 | 2017-12-08 | 盐城千之诺机械有限公司 | A kind of environment-friendly type industrial waste gas waste-heat recovery device |
| CN207006614U (en) * | 2017-07-27 | 2018-02-13 | 江西博雅欣和制药有限公司 | A kind of bulk drug freezing unit |
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| CN112044256A (en) * | 2020-08-17 | 2020-12-08 | 百色皓海碳素有限公司 | Calcination deep desulfurization method for electrolytic aluminum prebaked anode |
| CN112044256B (en) * | 2020-08-17 | 2022-08-12 | 百色皓海碳素有限公司 | Calcination deep desulfurization method for electrolytic aluminum prebaked anode |
| CN112683086A (en) * | 2020-12-29 | 2021-04-20 | 台州市污染防治工程技术中心 | Waste gas waste heat recovery mechanism and purification device |
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