CN218723432U - High-efficient boiler waste heat recoverer - Google Patents
High-efficient boiler waste heat recoverer Download PDFInfo
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- CN218723432U CN218723432U CN202222777393.XU CN202222777393U CN218723432U CN 218723432 U CN218723432 U CN 218723432U CN 202222777393 U CN202222777393 U CN 202222777393U CN 218723432 U CN218723432 U CN 218723432U
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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
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Abstract
The utility model discloses a high-efficiency boiler waste heat recoverer, which comprises a recovery component and a filtering component, wherein the recovery component comprises an insulation can, a domestic water pipe, a heating pipe, two motors, stirring blades, a rotating shaft and a heat exchange pipe; the filtering component comprises a filter screen, a filtering box, a connecting box and a collecting box; the filtering component is arranged above the recovery component. The utility model discloses a filter screen filters the impurity in the hot water of even arranging, can increase and even arrange hydrothermal area of contact through the heat exchange tube, and then make the domestic water rapid heating in the heat exchange tube and through domestic water pipe input resident use in the water pipe network, drive the stirring piece through the motor, make hot water and heat exchange tube fully contact, and the hot water after the heat transfer in the insulation can be arranged into to the heating pipe in and be used for the resident heating through the outlet pipe, and then realized to even arranging hydrothermal reuse, hot water thermal waste has been avoided.
Description
The technical field is as follows:
the utility model relates to a waste heat recoverer specifically is a high-efficient boiler waste heat recoverer, belongs to waste heat recovery technical field.
Background art:
the boiler is an energy conversion device, the energy input by the box boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the boiler can generate sewage in the operation process, and the sewage needs to be continuously discharged to a flash tank for pressure reduction.
The blowdown flash tank is also called blowdown expander, and the flash tank divides continuous blowdown flash tank, periodic blowdown flash tank and hydrophobic flash tank, and the flash tank is connected with the drain of boiler, is used for the steam blowdown decompression flash tank with the boiler, and the adiabatic expansion of blowdown water is separated into secondary steam and waste heat water in the expander.
The boiler continuous blowdown flash tank carries out flash back separation with the drum blowdown water, steam passes through atmosphere oxygen-eliminating device vapor balance and retrieves to the atmosphere oxygen-eliminating device, and hot water then flows to regular flash tank certainly continuously, get into the cooling pond of deciding to arrange after the production water sprays the cooling in deciding to arrange the flash tank, retrieve the circulating water return water after at last by the elevator pump pressure boost, it is great to arrange the hot water heat even, it is not retrieved and is arranged the cooling certainly, the heat loss is great, cause the heat waste, therefore, a high-efficient boiler waste heat recoverer is provided.
The utility model has the following contents:
an object of the utility model is to provide a high-efficient boiler waste heat recoverer to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses implement by following technical scheme: a high-efficiency boiler waste heat recoverer comprises a recovery component and a filtering component, wherein the recovery component comprises an insulation can, a domestic water pipe, a heating pipe, two motors, stirring blades, a rotating shaft and a heat exchange pipe;
the filtering component comprises a filter screen, a filtering box, a connecting box and a collecting box;
the filtering component is arranged above the recovery component;
the heat exchange tube is located the inside of insulation can, the heat exchange tube is the S-shaped bending, the both ends of heat exchange tube run through the upper surface of insulation can and one side of insulation can respectively and with insulation can fixed connection, flange fixed connection is passed through in the one end of heat exchange tube and with the heat exchange tube intercommunication to the one end of domestic water pipe, pivot fixed connection is in the output shaft of motor, stirring piece symmetry fixed connection is in the lateral wall of pivot, the filter screen is arranged in the rose box to one side, the upper surface of collecting the box passes through bolt fixed connection in the lower surface of connecting box and with the connecting box intercommunication.
As further preferable in the present technical solution: the domestic water pipe is located one side of insulation can, two the motor symmetry is installed in the front surface and the rear surface of insulation can, two the output shaft of motor runs through interior antetheca and interior back wall of insulation can respectively and is connected with the insulation can rotation.
As further preferable in the present technical solution: the water outlet pipe is installed at one side bottom of insulation can, the one end of heating pipe passes through flange fixed connection in the one end of keeping away from the insulation can of outlet pipe and with the outlet pipe intercommunication, first solenoid valve is installed to the lateral wall of outlet pipe.
As further preferable in the present technical solution: the lower surface of the filter box is fixedly connected to the upper surface of the heat insulation box and communicated with the heat insulation box, and a water inlet pipe is mounted on the upper surface of the filter box.
As further preferable in the present technical solution: the lateral wall fixed connection of filter screen is in the inside wall of rose box, the position of connecting box corresponds with the position of filter screen.
As further preferable in the present technical solution: one side of the connecting box is fixedly connected to one side of the filter box through a bolt and is communicated with the filter box.
As further preferable in the present technical solution: the outer side wall of the water inlet pipe is provided with a second electromagnetic valve, and one side of the inner wall of the heat preservation box is provided with a temperature sensor.
As further preferable in the present technical solution: the front surface of the heat preservation box is provided with a controller.
The utility model has the advantages that: the utility model discloses a filter screen filters the impurity in the hot water of even arranging, because the filter screen is arranged in the rose box to one side, consequently, collect the box and can collect impurity, can increase and even arrange hydrothermal area of contact through the heat exchange tube that is S-shaped bending, and then make the domestic water rapid heating in the heat exchange tube and through domestic water pipe input resident' S water pipe network, drive the stirring piece through the motor, can make hot water and heat exchange tube fully contact, and hot water after the heat transfer in the insulation can then can be arranged into to the heating pipe in and be used for the resident heating through the outlet pipe, and then realized the reuse to arranging hydrothermal even, hot hydrothermal waste has been avoided.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the filter assembly of the present invention;
FIG. 3 is a schematic structural view of the recycling assembly of the present invention;
fig. 4 is a schematic view of the heat exchange tube structure of the present invention.
In the figure: 101. a recovery assembly; 11. a heat preservation box; 12. a domestic water pipe; 14. a heating pipe; 15. a water outlet pipe; 16. a first solenoid valve; 17. a controller; 18. a motor; 19. stirring sheets; 20. a rotating shaft; 22. a temperature sensor; 23. a heat exchange pipe; 301. a filter assembly; 31. filtering with a screen; 32. a filter box; 33. a connection box; 34. a collection box; 35. a second solenoid valve; 36. and (4) a water inlet pipe.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency boiler waste heat recoverer comprises a recovery component 101 and a filtering component 301, wherein the recovery component 101 comprises an insulation can 11, a domestic water pipe 12, a heating pipe 14, two motors 18, stirring blades 19, a rotating shaft 20 and a heat exchange pipe 23;
the filtering assembly 301 comprises a filtering net 31, a filtering box 32, a connecting box 33 and a collecting box 34;
the filtering component 301 is arranged above the recovery component 101;
the heat exchange tube 23 is located inside the heat preservation box 11, the heat exchange tube 23 is bent in an S shape, two ends of the heat exchange tube 23 respectively penetrate through the upper surface of the heat preservation box 11 and one side of the heat preservation box 11 and are fixedly connected with the heat preservation box 11, one end of the domestic water tube 12 is fixedly connected to one end of the heat exchange tube 23 through a flange and is communicated with the heat exchange tube 23, the rotating shaft 20 is fixedly connected to an output shaft of the motor 18, the stirring blades 19 are symmetrically and fixedly connected to the outer side wall of the rotating shaft 20, the filter screen 31 is obliquely arranged in the filter box 32, and the upper surface of the collecting box 34 is fixedly connected to the lower surface of the connecting box 33 through bolts and is communicated with the connecting box 33.
In this embodiment, specifically: domestic water pipe 12 is located one side of insulation can 11, and two motors 18 symmetry are installed in insulation can 11's front surface and rear surface, and two motors 18's output shaft runs through insulation can 11's interior antetheca and interior back wall respectively and rotates with insulation can 11 and be connected, and then can drive pivot 20 through motor 18, and pivot 20 drives stirring piece 19, stirs through stirring piece 19 the continuous drainage hot water in the insulation can 11 to make hot water and heat exchange tube 23 even contact.
In this embodiment, specifically: the water outlet pipe 15 is installed at the bottom of one side of the heat preservation box 11, one end of the heating pipe 14 is fixedly connected to one end, far away from the heat preservation box 11, of the water outlet pipe 15 through a flange and is communicated with the water outlet pipe 15, the first electromagnetic valve 16 is installed on the outer side wall of the water outlet pipe 15, the second electromagnetic valve 35 is installed on the outer side wall of the water inlet pipe 36, the temperature sensor 22 is installed on one side of the inner wall of the heat preservation box 11, the controller 17 is installed on the front surface of the heat preservation box 11, the temperature of hot water in the heat preservation box 11 is monitored through the temperature sensor 22, the water outlet pipe 15 is communicated with the municipal heating pipe 14, the temperature of the heating pipe 14 is generally not more than sixty degrees centigrade when heating, therefore when the temperature in the heat preservation box 11 is lower than sixty degrees centigrade, the controller 17 controls the first electromagnetic valve 16 to be opened, the second electromagnetic valve 35 to be closed, and then the hot water can be input into the heating pipe 14.
In this embodiment, specifically: the lower surface fixed connection of rose box 32 is in the upper surface of insulation can 11 and communicates with insulation can 11, the last surface mounting of rose box 32 has inlet tube 36, the lateral wall fixed connection of filter screen 31 is in the inside wall of rose box 32, the position of connecting box 33 is corresponding with the position of filter screen 31, and then can filter the impurity in the continuous hot water of arranging through filter screen 31, can guarantee the cleanness in the insulation can 11, hot water after the filtration can directly be arranged into to heating pipe 14 simultaneously, in order to avoid impurity jam heating pipe 14.
In this embodiment, specifically: one side of the connecting box 33 is fixedly connected to one side of the filtering box 32 through bolts and communicated with the filtering box 32, and the filter screen 31, the collecting box 34 and the connecting box 33 can be cleaned conveniently by detaching the connecting box 33 and the collecting box 34.
In this embodiment, specifically: the electrical output end of the controller 17 is electrically connected with the electrical input ends of the first electromagnetic valve 16, the second electromagnetic valve 35, the temperature sensor 22 and the motor 18 through wires, the electrical input end of the controller 17 is connected with an external commercial power to supply power to the first electromagnetic valve 16, the second electromagnetic valve 35, the temperature sensor 22 and the motor 18, and the signal output end of the temperature sensor 22 is connected with the signal input end of the controller 17 through a data line.
The utility model discloses in, controller 17's model does: OHR-PR10, the model of the temperature sensor 22 is: D6T-1A-02.
Working principle or structural principle, during the use, will be in succession arranging hot water and inputing to insulation can 11 through inlet tube 36, can filter the impurity in the hot water of row through filter screen 31, because filter screen 31 is arranged in rose box 32 to one side, therefore the accumulated impurity in filter screen 31 surface is washed to collecting in the box 34, and then can conveniently clear up impurity, input domestic water to heat exchange tube 23 in, heat exchange tube 23 is the S-shaped bending, consequently can increase heat exchange tube 23 and the area of contact of arranging hot water in succession, heat the domestic water in heat exchange tube 23 through arranging hot water in succession, make full use of row hydrothermal heat energy in succession, through controller 17 control motor 18 work, motor 18 drives pivot 20, pivot 20 drives stirring piece 19, and then can stir the hot water in insulation can 11 through stirring piece 19, so that row hot water in succession can be in contact with heat exchange tube 23 evenly, through temperature sensor 22 to arrange hydrothermal temperature of row in 11 and carry out real-time supervision, when the temperature is less than sixty degree, temperature sensor 22 will transmit the signal to controller 17 to controller, controller 17 then open first control solenoid valve 16, then the second solenoid valve 16 is opened again to the domestic water of heating, carry out the heating to the second electromagnetic valve 16, the heating pipe 16, once more, the heating pipe is carried out the second heating when the temperature is carried out on-water of utilizing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The high-efficiency boiler waste heat recoverer is characterized by comprising a recovery component (101) and a filtering component (301), wherein the recovery component (101) comprises an insulation box (11), a domestic water pipe (12), a heating pipe (14), two motors (18), stirring blades (19), a rotating shaft (20) and a heat exchange pipe (23);
the filtering component (301) comprises a filtering screen (31), a filtering box (32), a connecting box (33) and a collecting box (34);
the filtering component (301) is arranged above the recovery component (101);
the heat exchange tube (23) is located the inside of insulation can (11), heat exchange tube (23) are the S-shaped bending, the both ends of heat exchange tube (23) run through the upper surface of insulation can (11) and one side of insulation can (11) respectively and with insulation can (11) fixed connection, the one end of domestic water pipe (12) is passed through flange fixed connection in the one end of heat exchange tube (23) and is communicate with heat exchange tube (23), pivot (20) fixed connection is in the output shaft of motor (18), stirring piece (19) symmetry fixed connection is in the lateral wall of pivot (20), filter screen (31) are arranged in rose box (32) to one side, the upper surface of collecting box (34) passes through bolt fixed connection in the lower surface of connecting box (33) and with connecting box (33) intercommunication.
2. The high efficiency boiler waste heat recovery device of claim 1, wherein: the domestic water pipe (12) is located one side of the heat preservation box (11), the two motors (18) are symmetrically installed on the front surface and the rear surface of the heat preservation box (11), and output shafts of the two motors (18) penetrate through the inner front wall and the inner rear wall of the heat preservation box (11) respectively and are connected with the heat preservation box (11) in a rotating mode.
3. The high-efficiency boiler waste heat recoverer of claim 2, wherein: the insulation can is characterized in that a water outlet pipe (15) is installed at the bottom of one side of the insulation can (11), one end of a heating pipe (14) is fixedly connected to one end, far away from the insulation can (11), of the water outlet pipe (15) through a flange and communicated with the water outlet pipe (15), and a first electromagnetic valve (16) is installed on the outer side wall of the water outlet pipe (15).
4. The high efficiency boiler waste heat recovery device of claim 1, wherein: the lower surface of the filter box (32) is fixedly connected to the upper surface of the heat insulation box (11) and communicated with the heat insulation box (11), and a water inlet pipe (36) is installed on the upper surface of the filter box (32).
5. The high efficiency boiler waste heat recovery device of claim 1, wherein: the outer side wall of the filter screen (31) is fixedly connected to the inner side wall of the filter box (32), and the position of the connecting box (33) corresponds to the position of the filter screen (31).
6. The high efficiency boiler waste heat recovery device of claim 5, wherein: one side of the connecting box (33) is fixedly connected to one side of the filter box (32) through a bolt and is communicated with the filter box (32).
7. The high-efficiency boiler waste heat recoverer of claim 4, wherein: and a second electromagnetic valve (35) is installed on the outer side wall of the water inlet pipe (36), and a temperature sensor (22) is installed on one side of the inner wall of the heat preservation box (11).
8. The high efficiency boiler waste heat recovery device of claim 7, wherein: the front surface of the heat preservation box (11) is provided with a controller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777393.XU CN218723432U (en) | 2022-10-20 | 2022-10-20 | High-efficient boiler waste heat recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777393.XU CN218723432U (en) | 2022-10-20 | 2022-10-20 | High-efficient boiler waste heat recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218723432U true CN218723432U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222777393.XU Active CN218723432U (en) | 2022-10-20 | 2022-10-20 | High-efficient boiler waste heat recoverer |
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| Country | Link |
|---|---|
| CN (1) | CN218723432U (en) |
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2022
- 2022-10-20 CN CN202222777393.XU patent/CN218723432U/en active Active
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