CN219347437U - Harmless waste heat recovery device that disinfects of beasts and birds discarded object - Google Patents
Harmless waste heat recovery device that disinfects of beasts and birds discarded object Download PDFInfo
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- CN219347437U CN219347437U CN202320506153.8U CN202320506153U CN219347437U CN 219347437 U CN219347437 U CN 219347437U CN 202320506153 U CN202320506153 U CN 202320506153U CN 219347437 U CN219347437 U CN 219347437U
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Abstract
The utility model relates to the technical field of livestock and poultry waste treatment, in particular to a livestock and poultry waste harmless sterilization waste heat recovery device, which comprises a waste heat recovery box and livestock and poultry waste harmless sterilization treatment equipment, wherein two groups of recovery cavities are sequentially arranged in the waste heat recovery box from top to bottom, and a temperature sensor corresponding to the recovery cavities is further arranged on the side wall of the waste heat recovery box; the inside of retrieving the chamber and lie in the outside of insulation can and all laid the coiled pipe, the first connecting pipe is installed to the input of coiled pipe, and the second connecting pipe is installed to the output of coiled pipe, and the input of first connecting pipe is connected with first three-way pipe, and the output of second connecting pipe is connected with the second three-way pipe, and the output of second three-way pipe is connected with tail gas deodorizing device. The utility model can recycle the waste heat generated by harmless sterilization treatment of livestock and poultry waste, avoids wasting resources, is more energy-saving and environment-friendly, and has higher recycling rate.
Description
Technical Field
The utility model relates to the technical field of livestock and poultry waste treatment, in particular to a harmless sterilization waste heat recovery device for livestock and poultry waste.
Background
In recent years, the environment-friendly treatment is emphasized in the livestock and poultry breeding industry in China, and the pollution problem of the breeding industry can be effectively solved by livestock and poultry waste treatment equipment. At present, livestock and poultry waste harmless treatment equipment has become novel efficient treatment for livestock and poultry and domestic waste treatment in farms. The most common waste treatment mode of livestock and poultry farms is to compost the excrement into fertilizer through harmless treatment equipment, and the aim of harmless treatment and recycling of the excrement is achieved.
In the prior art, the heat generated by electric heating combination is conveyed into the harmless sterilization treatment tank by adopting the high-pressure fan to accelerate the fermentation of livestock and poultry waste in the harmless sterilization treatment tank, but the high-temperature gas generated by the fermentation in the harmless sterilization treatment tank is directly discharged or directly washed and sprayed, so that heat energy is directly wasted, the fermentation in the tank is continuously heated by the high-pressure fan, and energy loss and cost of waste treatment of farmers are increased.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a harmless sterilization waste heat recovery device for livestock and poultry waste.
The technical scheme of the utility model is as follows: the harmless sterilization waste heat recovery device comprises a waste heat recovery box and harmless sterilization treatment equipment for the livestock and poultry waste, wherein two groups of recovery cavities are sequentially arranged in the waste heat recovery box from top to bottom, an insulation box is arranged in the recovery cavity, the front end of the insulation box is hinged with an insulation door body, the left side of the recovery cavity is provided with a water inlet pipe at the top end of the side wall of the waste heat recovery box, the right side of the recovery cavity is provided with a water outlet pipe at the bottom end of the side wall of the waste heat recovery box, and a temperature sensor corresponding to the recovery cavity is further arranged on the side wall of the waste heat recovery box;
the inside of retrieving the chamber and lie in the outside of insulation can and all laid the coiled pipe, first connecting pipe is installed to the input of coiled pipe, and the second connecting pipe is installed to the output of coiled pipe, and first connecting pipe and second connecting pipe are installed respectively at the left and right sides wall of waste heat recovery case, and the input of first connecting pipe is connected with first three-way pipe, and innocent sterilization treatment jar is connected to the input of first three-way pipe, and the output of second connecting pipe is connected with the second three-way pipe, and the output of second three-way pipe is connected with tail gas deodorizing device.
Preferably, the top and the bottom of the incubator are provided with a plurality of groups of supporting frames, and the other ends of the supporting frames are connected with the inner wall of the waste heat recovery box.
Preferably, the water inlet pipe and the water outlet pipe are respectively provided with an electric valve.
Preferably, the coiled pipe is a heat conducting copper pipe.
Preferably, the connection part of the first three-way pipe and the first connecting pipe is provided with an electromagnetic valve, and the input end of the first three-way pipe is connected with harmless sterilization treatment equipment for livestock and poultry wastes.
Preferably, a check valve is arranged at the joint of the second connecting pipe and the second three-way pipe.
Preferably, the output end of the tail gas deodorizing device is provided with an exhaust pipe, and the other end of the exhaust pipe is connected with harmless sterilizing treatment equipment for livestock and poultry wastes.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: through the arrangement of the first three-way pipe, the first connecting pipe and the coiled pipe, the utility model can absorb the gas heat energy generated by harmless sterilization and fermentation of the livestock and poultry waste and transfer the heat energy into water, can heat the water for workers to use, can heat the heat insulation box by the water absorbing the heat energy, can put objects into the heat insulation box for heat insulation treatment, and can fully utilize the harmless sterilization waste heat of the livestock and poultry waste; through the arrangement of the two groups of recovery cavities, the heat preservation box and the second connecting pipe, harmless sterilization heat energy of livestock and poultry waste can be continuously recycled, and waste heat recovery efficiency is improved; the exhaust gas deodorizing device and the exhaust pipe can remove peculiar smell from gas after waste heat recovery and then convey the gas to the electric heating combination, so that heat in the electric heating combination is accelerated to be conveyed to the fermentation tank, resources are prevented from being wasted, the load of the high-pressure fan is reduced, and the energy-saving and environment-friendly effects are achieved.
Drawings
FIG. 1 is a schematic diagram of a harmless sterilization treatment device for livestock and poultry waste;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
fig. 3 is a schematic view of the internal structure of the present utility model.
Reference numerals: 1. a waste heat recovery box; 101. a recovery chamber; 102. a water inlet pipe; 103. a water outlet pipe; 2. an insulation box; 201. a support frame; 202. a thermal insulation door body; 3. a temperature sensor; 4. a first tee; 401. an electromagnetic valve; 5. a first connection pipe; 501. a serpentine tube; 502. a second connection pipe; 6. a second tee; 601. a check valve; 7. a tail gas deodorizing device; 701. and an exhaust pipe.
Detailed Description
Example 1
As shown in fig. 1 to 3, the harmless sterilization waste heat recovery device for livestock and poultry waste provided by the utility model comprises a waste heat recovery box 1 and harmless sterilization treatment equipment for livestock and poultry waste, wherein two groups of recovery cavities 101 are sequentially arranged in the waste heat recovery box 1 from top to bottom, an insulation box 2 is arranged in the recovery cavity 101, the front end of the insulation box 2 is hinged with an insulation door 202, the left side of the recovery cavity 101 is provided with a water inlet pipe 102 positioned at the top end of the side wall of the waste heat recovery box 1, the right side of the recovery cavity 101 is provided with a water outlet pipe 103 positioned at the bottom end of the side wall of the waste heat recovery box 1, and the side wall of the waste heat recovery box 1 is also provided with a temperature sensor 3 corresponding to the recovery cavity 101;
further, the top end and the bottom end of the heat preservation box 2 are provided with a plurality of groups of supporting frames 201, the other end of the supporting frame 201 is connected with the inner wall of the waste heat recovery box 1, the supporting frames 201 are convenient for supporting the heat preservation box 2, and the heat preservation box 2 is convenient for placing objects into the heat preservation box for heat preservation and collection, so that waste heat can be utilized;
further, the electric valves are arranged on the water inlet pipe 102 and the water outlet pipe 103, the electric valves are electrically connected with the controller, so that the flow direction of water in the water inlet pipe 102 and the water outlet pipe 103 is controlled by the controller, the water inlet pipe 102 is connected with an external water supply mechanism, and the water outlet pipe 103 is connected with a water receiving container;
as shown in fig. 1 to 3, a coiled pipe 501 is paved inside the recovery cavity 101 and outside the heat insulation box 2, a first connecting pipe 5 is installed at the input end of the coiled pipe 501, a second connecting pipe 502 is installed at the output end of the coiled pipe 501, the first connecting pipe 5 and the second connecting pipe 502 are respectively installed on the left side wall and the right side wall of the waste heat recovery box 1, the input end of the first connecting pipe 5 is connected with a first three-way pipe 4, the input end of the first three-way pipe 4 is connected with a harmless sterilization treatment tank, the output end of the second connecting pipe 502 is connected with a second three-way pipe 6, and the output end of the second three-way pipe 6 is connected with an tail gas deodorizing device 7;
the tail gas deodorizing device 7 is in the prior art, and can treat the tail gas of high-temperature gas generated by fermentation in the livestock and poultry waste harmful sterilization treatment tank, so that the peculiar smell disappears, and secondary pollution is avoided; a fan is arranged at the joint of the first three-way pipe 4 and the harmless sterilization treatment tank, so that high-temperature waste gas generated by fermentation of livestock and poultry waste in the harmless sterilization treatment tank can be conveniently and rapidly pumped out and conveyed into the first three-way pipe 4;
further, the coiled pipe 501 is a heat conducting copper pipe, so that heat in high-temperature gas generated by fermentation of livestock and poultry waste is fully contacted with water in the recovery cavity 101, and heat recovery is facilitated;
further, a solenoid valve 401 is arranged at the joint of the first three-way pipe 4 and the first connecting pipe 5, and the input end of the first three-way pipe 4 is connected with harmless sterilization treatment equipment for livestock and poultry wastes; the controller is convenient to control the valve ports of the two groups of electromagnetic valves 401 to be closed or opened and closed, so that the two groups of recovery cavities 101 work alternately, and the waste heat recovery efficiency is improved;
it should be noted that, fig. 1 is a diagram of a harmless sterilization treatment device for livestock and poultry waste in the prior art, wherein heat generated by electric heating combination is conveyed into a harmless sterilization treatment tank through a high-pressure fan to accelerate fermentation, and high-temperature gas generated by fermentation is directly discharged;
further, the check valve 601 is arranged at the connection position of the second connecting pipe 502 and the second three-way pipe 6, so that hot gas is prevented from flowing back into the serpentine pipe 501 in the other group of recovery cavities 101 when one group of recovery cavities 101 are put into use, and the waste heat utilization efficiency is improved;
it should be noted that, the first three-way pipe 4, the first connecting pipe 5, the second connecting pipe 502 and the second three-way pipe 6 are all wrapped with heat insulation cotton, so that heat energy is largely consumed in the conveying process of high-temperature gas generated by fermentation of livestock and poultry waste is avoided;
in this embodiment, heat generated by the electric heating combination is continuously conveyed to the harmless sterilization treatment tank through the high-pressure fan, harmless sterilization fermentation of poultry waste is accelerated, gas generated by fermentation is pumped out through the fan and reaches the first three-way pipe 4, one group of electromagnetic valve 401 ports on the first three-way pipe 4 are opened through the controller, so that the gas enters the corresponding first connecting pipe 5 and the coiled pipe 501, heat energy of the gas in the coiled pipe 501 is transferred to water in the recovery cavity 101, the water is further heated, the temperature of the water in the recovery cavity 101 is monitored through the temperature sensor 3, when the set threshold value is reached, detection information is transferred to the controller, the controller opens an electric valve on the water outlet pipe 103, hot water is discharged to the water receiving container, meanwhile, the controller opens the other group of electromagnetic valve 401 ports on the first three-way pipe 4, the other group of electromagnetic valve 401 ports are closed, the recovery cavity 101 discharges the hot water while the other group of recovery cavity 101 continues to absorb the heat energy, and the required object can be subjected to heat preservation through the arrangement of the heat preservation box 2, so that the heat energy of the fermentation gas can be fully utilized; the heat energy is absorbed by water and then enters the tail gas deodorizing device 7, and peculiar smell can be removed and discharged after being treated by the tail gas deodorizing device 7, so that the environment is prevented from being polluted.
Example two
As shown in fig. 1 to 3, in the harmless sterilization waste heat recovery device for livestock and poultry waste provided by the present utility model, compared with the first embodiment, the output end of the tail gas deodorizing device 7 is provided with the exhaust pipe 701, and the other end of the exhaust pipe 701 is connected with the harmless sterilization treatment device for livestock and poultry waste.
It should be noted that, the other end of the exhaust pipe 701 is connected with an air inlet end of an electric heating combination in a harmless sterilization treatment device for livestock and poultry waste in the prior art, and a fan is arranged on the exhaust pipe 701, so that tail gas after the treatment of the odor is accelerated to quickly reach the electric heating combination to be recycled.
In this embodiment, the gas after the odor treatment by the tail gas deodorizing device 7 may flow back to the electric heating assembly through the exhaust pipe 701, and blow the heat generated by the electric heating assembly, so as to reduce the load of the high-pressure fan and save resources.
Working principle: through the arrangement of the first tee pipe 4, the first connecting pipe 5 and the coiled pipe 501, gas heat energy generated by harmless sterilization and fermentation of livestock and poultry waste can be absorbed and transferred into water, water can be heated for workers to use, meanwhile, the heat-absorbing water can insulate the heat insulation box 2, and objects can be placed into the heat insulation box 2 for heat insulation treatment, so that harmless sterilization waste heat of the livestock and poultry waste is fully utilized; through the arrangement of the two groups of recovery cavities 101, the heat preservation box 2 and the second connecting pipe 502, harmless sterilization heat energy of livestock and poultry waste can be continuously recycled, and the waste heat recovery efficiency is improved; the exhaust gas deodorizing device 7 and the exhaust pipe 701 are arranged, so that the gas after waste heat recovery is removed, and then the gas is conveyed to the electric heating combination, the heat in the electric heating combination is accelerated to be conveyed to the fermentation tank, the waste of resources is avoided, the load of the high-pressure fan is reduced, and the energy-saving and environment-friendly effects are realized.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The harmless sterilization waste heat recovery device for the livestock and poultry waste is characterized by comprising a waste heat recovery box (1) and harmless sterilization treatment equipment for the livestock and poultry waste, wherein two groups of recovery cavities (101) are sequentially arranged in the waste heat recovery box (1) from top to bottom, an insulation box (2) is arranged in the recovery cavity (101), the front end of the insulation box (2) is hinged with an insulation door body (202), a water inlet pipe (102) is arranged on the left side of the recovery cavity (101) and positioned at the top end of the side wall of the waste heat recovery box (1), a water outlet pipe (103) is arranged on the right side of the recovery cavity (101) and positioned at the bottom end of the side wall of the waste heat recovery box (1), and a temperature sensor (3) corresponding to the recovery cavity (101) is further arranged on the side wall of the waste heat recovery box (1);
retrieve the inside of chamber (101) and lie in the outside of insulation can (2) and all laid coiled pipe (501), first connecting pipe (5) are installed to the input of coiled pipe (501), second connecting pipe (502) are installed to the output of coiled pipe (501), both sides wall about waste heat recovery case (1) are installed respectively to first connecting pipe (5) and second connecting pipe (502), the input of first connecting pipe (5) is connected with first three-way pipe (4), the output of second connecting pipe (502) is connected with second three-way pipe (6), the output of second three-way pipe (6) is connected with tail gas deodorizing device (7).
2. The harmless sterilization waste heat recovery device for livestock and poultry waste according to claim 1 is characterized in that a plurality of groups of supporting frames (201) are arranged at the top end and the bottom end of the heat preservation box (2), and the other ends of the supporting frames (201) are connected with the inner wall of the waste heat recovery box (1).
3. The harmless sterilization waste heat recovery device for livestock and poultry waste according to claim 1 is characterized in that electric valves are arranged on the water inlet pipe (102) and the water outlet pipe (103).
4. The livestock and poultry waste harmless sterilization waste heat recovery device according to claim 1, wherein the coiled pipe (501) is a heat conducting copper pipe.
5. The harmless sterilization waste heat recovery device for livestock and poultry waste according to claim 1, wherein an electromagnetic valve (401) is arranged at the joint of the first three-way pipe (4) and the first connecting pipe (5), and the input end of the first three-way pipe (4) is connected with harmless sterilization treatment equipment for livestock and poultry waste.
6. The harmless sterilization waste heat recovery device of livestock and poultry waste according to claim 1, wherein a check valve (601) is arranged at the joint of the second connecting pipe (502) and the second three-way pipe (6).
7. The harmless sterilization waste heat recovery device for livestock and poultry waste according to claim 1, wherein an exhaust pipe (701) is arranged at the output end of the tail gas deodorizing device (7), and the other end of the exhaust pipe (701) is connected with harmless sterilization treatment equipment for livestock and poultry waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506153.8U CN219347437U (en) | 2023-03-15 | 2023-03-15 | Harmless waste heat recovery device that disinfects of beasts and birds discarded object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506153.8U CN219347437U (en) | 2023-03-15 | 2023-03-15 | Harmless waste heat recovery device that disinfects of beasts and birds discarded object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219347437U true CN219347437U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320506153.8U Active CN219347437U (en) | 2023-03-15 | 2023-03-15 | Harmless waste heat recovery device that disinfects of beasts and birds discarded object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219347437U (en) |
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2023
- 2023-03-15 CN CN202320506153.8U patent/CN219347437U/en active Active
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