CN215570559U - Flue gas waste heat recovery device with filtering capability - Google Patents
Flue gas waste heat recovery device with filtering capability Download PDFInfo
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- CN215570559U CN215570559U CN202122020016.7U CN202122020016U CN215570559U CN 215570559 U CN215570559 U CN 215570559U CN 202122020016 U CN202122020016 U CN 202122020016U CN 215570559 U CN215570559 U CN 215570559U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model relates to the technical field of waste heat utilization, and discloses a flue gas waste heat recovery device with a filtering function. This flue gas waste heat recovery device with filtering capability, through recovery tube and blast pipe fixed mounting, inlet tube fixed mounting is in the inside middle-end of recovery tube, utilize high temperature waste gas to give the water heating in the inlet tube, the effect of heating has been improved, better utilize the waste heat of waste gas, through inlet tube and holding water tank top surface fixed mounting, be convenient for collect the heat preservation with the water after heating, through installing the filter screen, be convenient for filter the harmful substance in the waste gas, through filter screen and spout movable mounting, be convenient for take out the filter screen and wash clean keeping a public place, through installing atomizer, the pump machine carries water to atomizer, be favorable to washing remaining dust in the waste gas, avoid the dust polluted environment, through installing the collection box, be convenient for collect the waste water that produces after filtering.
Description
Technical Field
The utility model relates to the technical field of waste heat utilization, in particular to a flue gas waste heat recovery device with a filtering function.
Background
The boiler works on the principle that heat energy released by fuel is transferred to water in a container to make the water reach the required temperature or steam with a certain pressure. However, during the combustion process of the boiler, a lot of smoke is generated, and if the smoke is not filtered, the environment is polluted. Along with the change of energy supply structure and energy-concerving and environment-protective requirement are stricter day by day, green production becomes for the problem that we do not ignore in the production process, for this utility model patent 201921414907.7 discloses a flue gas waste heat utilization equipment with filtering capability, the working tube is heliciform winding laminating on the water storage tank outer wall, and the section shape of working tube and water storage tank laminating part is semi-circular, foretell structural design makes the working tube can laminate the contact with the water storage tank large tracts of land, be convenient for absorb the heat that contains in the flue gas, it is the water heating in the water storage tank to twine the water storage tank outer wall through the working tube, when the water storage tank is full of water, heating effect is not ideal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the flue gas waste heat recovery device with the filtering function, which has the advantages that the water inlet pipe is fixedly arranged at the middle part in the recovery pipe, the water inlet pipe is arranged in the recovery pipe, the liquid in the water inlet pipe is heated by high-temperature waste gas, the water heating effect is improved, the waste gas is better utilized for preheating, and the like, and the technical problem is solved.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a flue gas waste heat recovery device with a filtering function comprises a waste heat recovery device, wherein the waste heat recovery device comprises a boiler, an exhaust pipe, a recovery device and a filtering device, the recovery device comprises a recovery pipe, a water inlet pipe, a water pump, a heat preservation water tank, a water receiving pipe and a valve, and the filtering device comprises a filtering box, a sliding groove, a filtering screen, an atomizing nozzle, a recovery box and a pump machine;
the middle end of the top surface of the boiler is fixedly provided with an exhaust pipe, one end of the recovery pipe is fixedly arranged with the exhaust pipe, the middle end inside the recovery pipe is fixedly provided with a water inlet pipe, one end of the water inlet pipe is fixedly arranged with a water pump, the other end of the water inlet pipe is fixedly arranged with the top surface of the heat preservation water tank, the bottom end of the side surface of the heat preservation water tank is fixedly provided with a valve, and the valve is fixedly arranged with a water receiving pipe;
the utility model discloses a filter box, including the recycling pipe, rose box side, atomizer fixed mounting, pump machine one end and atomizer fixed mounting, the spout has been seted up on rose box side inner wall top, spout and filter screen movable mounting, recycling pipe other end and rose box side top fixed mounting, atomizer fixed mounting is in rose box side inner wall middle-end, pump machine one end and atomizer fixed mounting, the spout has been seted up on rose box side inner wall top, spout and filter screen movable mounting, recycling box movable mounting is in the rose box bottom, rose box side bottom fixed mounting has the pump machine.
Preferably, the exhaust pipe is fixedly installed at the middle end of the top surface of the boiler, the exhaust pipe is fixedly installed with the recovery pipe, the water inlet pipe is fixedly installed at the middle end inside the recovery pipe, the water pump is fixedly installed with one end of the water inlet pipe, and the top surface of the heat preservation water tank is fixedly installed with the other end of the water inlet pipe.
Through above-mentioned technical scheme, through recovery tube and blast pipe fixed mounting, inlet tube fixed mounting is in the inside middle-end of recovery tube, utilizes high temperature waste gas to give the water heating in the inlet tube, and inlet tube and holding water tank top surface fixed mounting are convenient for collect the heat preservation with the water after the heating.
Preferably, the valve is fixedly installed at the bottom end of the side face of the heat preservation water tank, and the water receiving pipe is fixedly installed with the valve.
Through above-mentioned technical scheme, through installation water receiving pipe, be convenient for export the water after the heating and use.
Preferably, the top end of the side face of the filter box is fixedly installed with the other end of the recovery pipe, the chute is arranged at the top end of the inner wall of the side face of the filter box, and the filter screen and the chute are movably installed.
Through above-mentioned technical scheme, through installing the filter screen, be convenient for filter the harmful substance in the waste gas, through filter screen and spout movable mounting, be convenient for take out the filter screen and wash and keep a public place clean.
Preferably, the middle end of the inner wall of the side face of the filter box is fixedly provided with an atomizing nozzle, the atomizing nozzle is fixedly installed with one end of a pump, the bottom end of the filter box is movably provided with a recovery box, and the pump is fixedly installed at the bottom end of the side face of the filter box.
Through above-mentioned technical scheme, through installation atomizer, the pump machine is carried water to atomizer, is favorable to washing away remaining dust in the waste gas, avoids the dust polluted environment, through the installation collection box, is convenient for collect the waste water that produces after filtering.
Compared with the prior art, the utility model provides a flue gas waste heat recovery device with a filtering function, which has the following beneficial effects:
1. this flue gas waste heat recovery device with filtering capability, through recovery tube and blast pipe fixed mounting, inlet tube fixed mounting is in the inside middle-end of recovery tube, utilizes high temperature waste gas to give the hydrothermal in the inlet tube, has improved the effect of heating, the better waste heat that has utilized waste gas, through inlet tube and holding water tank top surface fixed mounting, is convenient for collect the heat preservation with the water after the heating.
2. This flue gas waste heat recovery device with filtering capability, through the installation filter screen, the harmful substance in the waste gas of being convenient for filter, through filter screen and spout movable mounting, be convenient for take out the filter screen and wash and keep a public place clean, through installation atomizer, the pump machine carries water to atomizer, is favorable to washing away remaining dust in the waste gas, avoids the dust polluted environment, through the installation collection case, is convenient for collect the waste water that produces after filtering.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic isometric view of the entire structure of the present invention;
FIG. 3 is a schematic side view of the entire structure of the present invention;
FIG. 4 is a schematic top view of the overall structure of the present invention;
FIG. 5 is a schematic cross-sectional view of a recycling pipe according to the present invention;
FIG. 6 is a schematic side cross-sectional view of a filter box according to the present invention;
FIG. 7 is an enlarged view of part A of FIG. 3 according to the present invention;
FIG. 8 is an enlarged view of a portion B of FIG. 4 according to the present invention;
FIG. 9 is an enlarged view of a portion C of the structure of FIG. 5.
Wherein: 1. a waste heat recovery device; 11. a boiler; 2. an exhaust pipe; 4. a recovery device; 5. a filtration device; 41. a recovery pipe; 42. a water inlet pipe; 43. a water pump; 44. a heat preservation water tank; 45. a water receiving pipe; 46. a valve; 51. a filter box; 52. a chute; 53. filtering with a screen; 54. an atomizing spray head; 55. a recycling bin; 56. and (4) a pump machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a flue gas waste heat recovery device with filtering function includes a waste heat recovery device 1, the waste heat recovery device 1 includes a boiler 11, an exhaust pipe 2, a recovery device 4 and a filtering device 5, the recovery device 4 includes a recovery pipe 41, a water inlet pipe 42, a water pump 43, a heat preservation water tank 44, a water receiving pipe 45 and a valve 46, the filtering device 5 includes a filtering tank 51, a chute 52, a filter screen 53, an atomizing nozzle 54, a recovery tank 55 and a pump 56;
the middle end of the top surface of the boiler 11 is fixedly provided with an exhaust pipe 2, one end of a recovery pipe 41 is fixedly arranged with the exhaust pipe 2, the middle end inside the recovery pipe 41 is fixedly provided with a water inlet pipe 42, one end of the water inlet pipe 42 is fixedly arranged with a water pump 43, the other end of the water inlet pipe 42 is fixedly arranged with the top surface of a heat preservation water tank 44, the bottom end of the side surface of the heat preservation water tank 44 is fixedly provided with a valve 46, and the valve 46 is fixedly arranged with a water receiving pipe 45;
the other end of the recovery pipe 41 is fixedly mounted at the top end of the side face of the filter box 51, the atomizing nozzle 54 is fixedly mounted at the middle end of the inner wall of the side face of the filter box 51, one end of the pump 56 is fixedly mounted with the atomizing nozzle 54, the top end of the inner wall of the side face of the filter box 51 is provided with the chute 52, the chute 52 is movably mounted with the filter screen 53, the recovery box 55 is movably mounted at the bottom end of the filter box 51, and the bottom end of the side face of the filter box 51 is fixedly mounted with the pump 56.
Specifically, exhaust pipe 2 is fixedly mounted at the middle end of the top surface of boiler 11, exhaust pipe 2 and recovery pipe 41 are fixedly mounted, water inlet pipe 42 is fixedly mounted at the inner middle end of recovery pipe 41, water pump 43 and one end of water inlet pipe 42 are fixedly mounted, and top surface of heat preservation water tank 44 and the other end of water inlet pipe 42 are fixedly mounted. The advantage is, through recovery tube 41 and exhaust pipe 2 fixed mounting, inlet tube 42 fixed mounting is in the inside middle-end of recovery tube 41, utilizes the water heating in the high temperature waste gas water supply inlet tube 42, and inlet tube 42 and holding water tank 44 top surface fixed mounting are convenient for collect the heat preservation with the water after the heating.
Specifically, the valve 46 is fixedly installed at the bottom end of the side face of the heat preservation water tank 44, and the water receiving pipe 45 and the valve 46 are fixedly installed. The advantage is, through installation water receiving pipe 45, is convenient for export the water after the heating and uses.
Specifically, the top end of the side surface of the filter tank 51 is fixedly installed with the other end of the recovery pipe 41, the chute 52 is opened at the top end of the inner wall of the side surface of the filter tank 51, and the filter screen 53 is movably installed with the chute 52. The advantage is, through installation filter screen 53, the harmful substance in the waste gas of being convenient for filter, through filter screen 53 and spout 52 movable mounting, is convenient for take out filter screen 53 and washs and keeps a public place clean.
Specifically, an atomizing nozzle 54 is fixedly installed at the middle end of the inner wall of the side face of the filter box 51, the atomizing nozzle 54 is fixedly installed with one end of a pump 56, a recovery box 55 is movably installed at the bottom end of the filter box 51, and the pump 56 is fixedly installed at the bottom end of the side face of the filter box 51. The advantage is, through installation atomizer 54, pump machine 56 carries water to atomizer 54, is favorable to washing away remaining dust in the waste gas, avoids the dust polluted environment, through installation collection box 55, is convenient for collect the waste water that produces after filtering.
When using, the high temperature waste gas that boiler 11 produced passes through blast pipe 2 and carries recovery tube 41, water pump 43 carries water to inlet tube 42, the water in the high temperature waste gas heating inlet tube 42, inlet tube 42 sends water into holding water box 44, when needs water use, connect water receiving pipe 45, open valve 46, connect and get warm water, recovery tube 41 carries waste gas to rose box 51 in, filter the harmful substance in the waste gas through filter screen 53, waste gas passes the filter screen, atomizer 54 sprays water smoke, eliminate the tiny impurity in the waste gas, waste water is collected to rose box 55, waste gas discharge rose box 51.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a flue gas waste heat recovery device with filtering capability, includes waste heat recovery device (1), its characterized in that: the waste heat recovery device (1) comprises a boiler (11), an exhaust pipe (2), a recovery device (4) and a filtering device (5), wherein the recovery device (4) comprises a recovery pipe (41), a water inlet pipe (42), a water pump (43), a heat preservation water tank (44), a water receiving pipe (45) and a valve (46), and the filtering device (5) comprises a filtering box (51), a sliding groove (52), a filtering screen (53), an atomizing nozzle (54), a recovery box (55) and a pump machine (56);
the middle end of the top surface of the boiler (11) is fixedly provided with an exhaust pipe (2), one end of a recovery pipe (41) is fixedly installed with the exhaust pipe (2), the middle end of the interior of the recovery pipe (41) is fixedly provided with a water inlet pipe (42), one end of the water inlet pipe (42) is fixedly installed with a water pump (43), the other end of the water inlet pipe (42) is fixedly installed with the top surface of a heat-preservation water tank (44), the bottom end of the side surface of the heat-preservation water tank (44) is fixedly provided with a valve (46), and the valve (46) is fixedly installed with a water receiving pipe (45);
recovery tube (41) other end and rose box (51) side top fixed mounting, atomizer (54) fixed mounting is in rose box (51) side inner wall middle-end, pump machine (56) one end and atomizer (54) fixed mounting, spout (52) have been seted up on rose box (51) side inner wall top, spout (52) and filter screen (53) movable mounting, recovery box (55) movable mounting is in rose box (51) bottom, rose box (51) side bottom fixed mounting has pump machine (56).
2. The flue gas waste heat recovery device with the filtering function according to claim 1, characterized in that: exhaust pipe (2) fixed mounting is in boiler (11) top surface middle-end, exhaust pipe (2) and recovery tube (41) fixed mounting, inlet tube (42) fixed mounting is in the inside middle-end of recovery tube (41), water pump (43) and inlet tube (42) one end fixed mounting, holding water box (44) top surface and inlet tube (42) other end fixed mounting.
3. The flue gas waste heat recovery device with the filtering function according to claim 1, characterized in that: the valve (46) is fixedly arranged at the bottom end of the side face of the heat-preservation water tank (44), and the water receiving pipe (45) is fixedly arranged with the valve (46).
4. The flue gas waste heat recovery device with the filtering function according to claim 1, characterized in that: the top end of the side face of the filter box (51) is fixedly installed with the other end of the recovery pipe (41), the sliding groove (52) is formed in the top end of the inner wall of the side face of the filter box (51), and the filter screen (53) and the sliding groove (52) are movably installed.
5. The flue gas waste heat recovery device with the filtering function according to claim 1, characterized in that: the improved filter box is characterized in that an atomizing nozzle (54) is fixedly mounted at the middle end of the inner wall of the side face of the filter box (51), the atomizing nozzle (54) is fixedly mounted at one end of a pump (56), a recovery box (55) is movably mounted at the bottom end of the filter box (51), and the pump (56) is fixedly mounted at the bottom end of the side face of the filter box (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020016.7U CN215570559U (en) | 2021-08-25 | 2021-08-25 | Flue gas waste heat recovery device with filtering capability |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122020016.7U CN215570559U (en) | 2021-08-25 | 2021-08-25 | Flue gas waste heat recovery device with filtering capability |
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| CN215570559U true CN215570559U (en) | 2022-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673572A (en) * | 2022-02-25 | 2022-06-28 | 江苏威斯特环保冶金工程有限公司 | Waste heat recycling mechanism and waste heat recycling method |
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2021
- 2021-08-25 CN CN202122020016.7U patent/CN215570559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673572A (en) * | 2022-02-25 | 2022-06-28 | 江苏威斯特环保冶金工程有限公司 | Waste heat recycling mechanism and waste heat recycling method |
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Effective date of registration: 20230328 Address after: No. 58, North Group, Jicun Road, Ganquan Street, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Angyang Technology Development Co.,Ltd. Address before: 225000 Jiangyang Industrial Park, Yangzhou City, Jiangsu Province Patentee before: Jiangsu West environmental protection Metallurgical Engineering Co.,Ltd. |