Photo-thermal energy-saving heating device

Abstract

The utility model discloses a photo-thermal energy-saving heating device which comprises a heat collecting plate, a water tank and a radiator, a snakelike communicated flow channel is formed in the heat collecting plate, the end of the flow channel is correspondingly communicated with a first heat conduction pipe and a second heat conduction pipe through pipe joints, a first heat exchange pipe and a second heat exchange pipe are arranged in the water tank, and the first heat exchange pipe and the second heat exchange pipe are communicated through pipe joints. The two ends of the first heat exchange pipe are correspondingly connected with the first heat conduction pipe and the second heat conduction pipe, the two ends of the second heat exchange pipe are connected with the two ends of the radiator through a first connecting pipe and a second connecting pipe respectively, a water outlet valve is arranged at a water outlet of the water tank, and a water receiving bucket is arranged at the bottom of the water outlet valve. The livestock shed heating system is scientific and reasonable in structural design, liquid flows into the heat storage water tank in a closed circulation mode, cold water in the water tank is heated through a pipeline, then hot water is fed into a livestock shed heating mechanism through a reflux pump, hot liquid is provided for a radiator, circulation heat dissipation is achieved, warm air is provided for a livestock shed, and in addition, the hot water in the water tank can be used for production processes such as drinking and cleaning of cattle and sheep.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light and heat energy saving heating equipment, in particular to a light and heat energy saving heating device. BACKGROUND

[0002] Grassland is abundant in solar energy, and the effective use of clean energy can be realized by heating water source by using solar energy. At present, solar water heaters, solar photovoltaic cells and the like are separately installed, and it is inconvenient to realize the effective use of clean energy. The current light and heat energy saving equipment has great improvement on the basis of the solar vacuum glass tube water heater, but still has the defects of single function, small solar light collection area, high cost, difficult installation, limited use and the like, and is inconvenient to be used in combination with the heating equipment to achieve the effect of light and heat energy saving heating integration. Therefore, we propose a light and heat energy saving heating device. SUMMARY

[0003] The utility model discloses a light and heat energy saving heating device to solve the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a light and heat energy saving heating device, comprising a heat collecting plate, a water tank and a radiator, the heat collecting plate is internally provided with a serpentine communication flow channel, the end of the flow channel is communicated with the first heat pipe and the second heat pipe through the pipe joint, the water tank is internally provided with the first heat exchange pipe and the second heat exchange pipe, the two ends of the first heat exchange pipe are connected with the first heat pipe and the second heat pipe, the two ends of the second heat exchange pipe are connected with the two ends of the radiator through the first connecting pipe and the second connecting pipe respectively, the water outlet of the water tank is provided with a water outlet valve, and the bottom of the water outlet valve is provided with a water receiving bucket.

[0005] In the above-mentioned scheme, the heat collecting plate is installed in the frame.

[0006] In the above-mentioned scheme, the top of the water tank is provided with a tank cover.

[0007] In the above-mentioned scheme, the water tank is provided with a water temperature sensor.

[0008] In the above-mentioned scheme, the first heat pipe is provided with a first water pump.

[0009] In the above-mentioned scheme, the second connecting pipe is provided with a second water pump.

[0010] In the above-mentioned scheme, the first heat exchange pipe and the second heat exchange pipe are both stainless steel pipes.

[0011] Compared with the prior art, the photothermal energy-saving heating device has the advantages of simple and reasonable structure design, strong practicability, the heat collecting plate is arranged as a heating mechanism, the curved flow channel is arranged in the heat collecting plate, the heat exchange area of the liquid is increased, the first heat conducting pipe, the second heat conducting pipe and the first heat exchange pipe are arranged to form the connecting pipeline, the water source in the water tank can be heat exchanged, the water source can be heated, the pipeline with the liquid inside can absorb the light heat to heat the liquid in the pipeline, the liquid flows into the heat storage water tank in a closed circulation mode, the cold water in the water tank is heated through the pipeline, the hot water is sent into the livestock shed heating mechanism through the reflux pump, the radiator is provided with the hot liquid, the livestock shed is provided with the hot air, the hot water in the water tank can be discharged into the water receiving bucket through the water outlet valve, and the hot water in the water tank can also be used for drinking, cleaning and other production processes. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is a structural schematic view of the heat collecting plate inside the utility model.

[0014] Fig. 3 It is a structural schematic view of the water tank inside the utility model.

[0015] In the drawing: 1, heat collecting plate 11, frame 12, flow channel 13, pipe joint 14, first heat conducting pipe 15, second heat conducting pipe 16, water tank 17, first water pump 18, tank cover 19, water temperature sensor 2, first heat exchange pipe 21, second heat exchange pipe 22, first connecting pipe 23, second connecting pipe 24, radiator 25, second water pump 26, water outlet valve. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a light and heat energy -saving heating device, including heat collection board 1, water tank 16 and radiator 24, the heat collection board 1 is opened in the serpentine intercommunication flow channel 12, the end of flow channel 12 is communicated with first heat pipe 14 and second heat pipe 15 through pipe joint 13, first heat exchange pipe 2 and second heat exchange pipe 21 are provided in the water tank 16, both ends of first heat exchange pipe 2 are connected with first heat pipe 14 and second heat pipe 15 correspondingly, both ends of second heat exchange pipe 21 are connected with both ends of radiator 24 through first connecting pipe 22 and second connecting pipe 23 respectively, the water outlet of water tank 16 is provided with water outlet valve 26, the bottom of water outlet valve 26 is provided with water receiving bucket.

[0018] By setting heat collection board 1 as the heating mechanism, and setting the curved flow channel 12 inside it, the heat exchange area of the liquid is increased, and through the connecting pipeline composed of first heat pipe 14, second heat pipe 15 and first heat exchange pipe 2, heat exchange with the water source inside the water tank 16 can be carried out to heat the water source. The pipeline containing liquid can absorb the heat of the light and heat the liquid in the pipeline. The liquid flows into the heat storage water tank in a closed circulation manner. The cold water in the water tank 16 is heated through the pipeline, and then the hot water is sent to the livestock shed heating mechanism by the backflow pump to provide hot liquid to the radiator 24 for heat dissipation, providing warm air to the livestock shed. The hot water in the water tank 16 can also be used for drinking, cleaning and other production processes.

[0019] In the above scheme, the heat collection board 1 is installed in the frame 11. The heat collection board 1 is laid in the position with sufficient sunlight through the frame 11. The heat collection board 1 receives solar heat and transmits it to the water source inside to realize the heating process of the liquid.

[0020] In the above scheme, the top of the water tank 16 is provided with a tank cover 18. Specifically, the tank cover 18 is connected with the water tank 16 by bolts, and the detachable connection mode is adopted to facilitate the cleaning of the inside of the water tank 16.

[0021] In the above scheme, a water temperature sensor 19 is installed on the water tank 16. The water temperature sensor 19 can monitor the temperature of the water flow in the water tank 16 in real time.

[0022] In the above scheme, a first water pump 17 is installed on the first heat pipe 14.

[0023] In the above scheme, a second water pump 25 is installed on the second connecting pipe 23. Specifically, the first water pump 17 and the second water pump 25 are connected to the power supply and switch through wires. The first water pump 17 and the second water pump 25 make the water source circulate in the corresponding channel to achieve the heat exchange effect.

[0024] The first heat exchange pipe 2 and the second heat exchange pipe 21 are both stainless steel pipes.

[0025] Working principle:

[0026] The light-heat energy-saving heating device, through the setting heat collecting plate 1 as the heating mechanism, and setting the curved flow channel 12 in it, increases the heat exchange area of the liquid, receives the solar heat through the heat collecting plate 1 and conducts to the internal water source, realizes the heating process to the liquid, and through the connecting pipeline composed of the first heat conducting pipe 14, the second heat conducting pipe 15 and the first heat exchange pipe 2, can exchange heat with the water source in the water tank 16, heats the water source, adopts the pipeline with liquid inside, can absorb the light-heat to heat the liquid in the pipeline, the liquid flows into the heat storage water tank in a closed cycle mode, heats the cold water in the water tank 16 through the pipeline, and then uses the backflow pump to send the hot water into the livestock shed heating mechanism, provides the heat liquid for the radiator 24, circulates the heat dissipation, provides the warm air for the livestock shed, and can put the hot water in the water tank 16 into the water receiving bucket through the water outlet valve 26, and in addition, the hot water in the water tank 16 can also be used for the production process of drinking, cleaning and the like of the cattle and sheep.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A photo-thermal energy-saving heating device, comprising a heat collecting plate (1), a water tank (16) and a radiator (24), characterized in that: The heat collecting plate (1) is internally provided with a serpentine communicating flow channel (12), the end of the flow channel (12) is communicated with the first heat conducting pipe (14) and the second heat conducting pipe (15) through the pipe joint (13), the water tank (16) is internally provided with the first heat exchange pipe (2) and the second heat exchange pipe (21), the two ends of the first heat exchange pipe (2) are connected with the first heat conducting pipe (14) and the second heat conducting pipe (15), the two ends of the second heat exchange pipe (21) are connected with the two ends of the radiator (24) through the first connecting pipe (22) and the second connecting pipe (23) respectively, the water outlet of the water tank (16) is provided with a water outlet valve (26), the bottom of the water outlet valve (26) is provided with a water receiving bucket.

2. A photo-thermal energy-saving heating device according to claim 1, characterized in that: The heat collecting plate (1) is installed in the frame (11).

3. A photo-thermal energy saving heating device according to claim 1, characterized in that: The top of the water tank (16) is provided with a tank cover (18).

4. A photo-thermal energy-saving heating device according to claim 1, characterized in that: The water tank (16) is installed with a water temperature sensor (19).

5. A photo-thermal energy saving heating device according to claim 1, characterized in that: The first heat conducting pipe (14) is installed with a first water pump (17).

6. A photo-thermal energy saving heating device according to claim 1, characterized in that: The second connecting pipe (23) is installed with a second water pump (25).

7. A photo-thermal energy saving heating device according to claim 1, characterized in that: The first heat exchange pipe (2) and the second heat exchange pipe (21) are both stainless steel pipes.

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