Solar energy and air source heat pump combined heat supply and heat preservation device

Abstract

The utility model provides a solar energy and air source heat pump combined heat supply heat preservation device which is characterized by comprising an air source heat pump, an air inlet box, a water storage heat preservation box and a solar heat collector, the top of the air source heat pump is fixedly connected with the air inlet box, and the top of the air inlet box is fixedly connected with the water storage heat preservation box. The top of the water storage heat preservation box is fixedly connected with the solar heat collector, and air inlets are formed in the left side and the right side of the air inlet box correspondingly. By arranging the corresponding cleaning structure on the upper side of the air inlet, the air inlet efficiency can be effectively improved, and then the overall working efficiency is improved; meanwhile, an air speed sensor is arranged on the inner side of the air inlet, when the air inlet speed rate is too low or close to 0, it is judged that the air inlet needs to be cleaned, the air speed sensor senses a driving motor controller, a driving motor is started to drive a sliding block to slide, then a brush head is driven to transversely move, and meanwhile an electric telescopic rod is started to drive the brush head to vertically move; and the cleaning effect on the air inlet is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air source heat pump technical field especially relates to solar energy and air source heat pump combined combined heat supply heat preservation device. BACKGROUND

[0002] At present, the heat supply sources used more are electric energy, solar energy and air source heat pump, wherein the electric energy heat supply system works stably, but the electric energy consumption is large, and the electricity charge is high, solar energy heat supply uses solar energy, is easily affected by weather change, and the application of solar energy is limited, the air source heat pump is a kind of high-efficiency energy-saving system, can absorb a large amount of heat energy from environment low temperature heat source, and after heat pump circulation, hot water is prepared, has the characteristics of high heating efficiency, good safety performance, long service life and easy installation, can produce hot water all day, but compared with solar energy heat supply, the use of air source heat pump needs to consume electric energy.

[0003] Patent No. CN213631019U discloses a kind of solar energy air source heat pump combined device, including solar energy heat collecting mechanism, and air source heat pump, the upper end of air source heat pump is fixedly connected with air inlet box, the upper end of air inlet box is connected with solar energy heat collecting mechanism by support mechanism and each other;Solar energy heat collecting mechanism includes rectangle frame and multiple solar energy heat collecting water pipes, multiple solar energy heat collecting water pipes are fixedly arranged inside rectangle frame, and multiple solar energy heat collecting water pipes are parallel to each other, the upper side and the lower side between multiple solar energy heat collecting water pipes are sequentially communicated with each other by multiple communication pipes, the upper end of air inlet box is fixedly connected with water storage tank, water pump is fixedly connected in the inside of water storage tank, and water inlet pipe is fixedly connected to the upper end of water pump.The utility model is convenient for absorbing and utilizing solar energy, so as to improve the air inlet temperature of air source heat pump, improve the heating efficiency of air source heat pump, and reduce energy loss.

[0004] However, the patent technology still has the following defects: first, the water storage tank of the patent does not set filtering device, and long-term water circulation heating is easy to produce some solid impurities, which will cause wear to water pump and affect working efficiency for a long time with water moving in water storage tank;Second, the cleaning mechanism needs manual rotation cleaning, which is slightly wasteful of manpower;Finally, the middle part of the two opposite rod walls of the two cleaning rods is rotatably connected with the middle part of the two dust screens through the shaft, and the two cleaning rods are fixedly connected with a plurality of evenly distributed bristles on the two opposite rod walls, which will affect the air inlet efficiency and reduce the heat exchange efficiency of the equipment. Utility model content

[0005] According to the above technical problems, the utility model provides a kind of solar energy and air source heat pump combined combined heat supply heat preservation device for improving heat exchange efficiency.

[0006] The utility model provides a solar energy and air source heat pump combined combined heat supply heat preservation device, its characterized in that including air source heat pump, air inlet box, water storage heat preservation box and solar energy collector, air source heat pump top and air inlet box fixed connection, air inlet box top and water storage heat preservation box fixed connection, water storage heat preservation box top and solar energy collector fixed connection, air inlet box left and right sides set up air inlet respectively, every air inlet upper side fixed connection support, support side connection drive motor, drive motor output end connection rotation rod, set up sliding block on rotation rod, sliding block fixed connection electric telescopic handle, the telescopic end connection brush head of electric telescopic handle, the air inlet of approaching every air inlet air inlet box inner fixed connection wind speed sensor, the top of water storage heat preservation box sets up a through groove, the through groove outside surface sets up sealing washer, the through groove passes through sealing washer and can dismantle and connects filter plate.

[0007] The drive motor is internally provided with a controller, the wind speed sensor transmits a signal to the controller, and the controller controls the opening and closing of the drive motor and the electric telescopic rod.

[0008] The sealing washer is a rubber washer.

[0009] The top of the filter plate is provided with a handle, the surface of the filter plate is provided with filter holes, and the inside of the filter plate is provided with a clamping groove.

[0010] The utility model provides a solar energy and air source heat pump combined combined heat supply heat preservation device, its characterized in be provided with still including water pump, solar energy collector inside lays water pipe, water pipe water inlet one end penetrates in water storage heat preservation box inside, water pipe water inlet one end connects water pump, water pipe water outlet one end penetrates in water storage heat preservation box inside, water pipe water inlet and water outlet are set up to the opposite, and are separately arranged in the both sides of filter plate.

[0011] The utility model provides a solar energy and air source heat pump combined combined heat supply heat preservation device, its characterized in still including support column, solar energy collector passes through support column and is fixedly connected with water storage heat preservation box.

[0012] The bottom of the air inlet box is provided with a ventilation plate, the inside of the air inlet box is provided with a circulating water pipe, and the two ends of the circulating water pipe penetrate the top of the air inlet box and communicate with the water storage heat preservation box.

[0013] The top of the air source heat pump is provided with a suction fan, and the suction fan is arranged opposite to the ventilation plate.

[0014] The rotation rod and the sliding block are screw connected.

[0015] The utility model discloses a beneficial effect for: the utility model discloses solar energy and air source heat pump combined combined heat preservation device, through setting up corresponding cleaning structure on the air inlet upside, can effectively improve the air intake efficiency, and further improve the overall working efficiency, simultaneously, set up the wind speed sensor in the air inlet inboard, when the air intake rate is too low or close to 0, determine that the air inlet needs cleaning, wind speed sensor sensing gives drive motor controller, drive motor starts and drives the sliding block to slide, and further drives the brush head to move horizontally, and the electric telescopic link starts, drives the brush head to move vertically, plays the cleaning effect to the air inlet, after cleaning, the brush head moves to the air inlet side, does not influence the air intake, through setting up detachable filter plate in the water storage heat preservation box, can filter circulating water, prevent the damage of the particle impurity in water to water pump, prolong the use time of water pump, reduce water pump maintenance frequency, in addition, the clamping groove of filter plate top and the through groove of water storage heat preservation box top are sealedly connected through the sealing pad, prevent the temperature change of water storage heat preservation box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the side view structure schematic drawing of the utility model;

[0017] Figure 2 It is the enlarged structure schematic drawing of A of the utility model;

[0018] Figure 3 It is the wind speed sensor and the sending branch mouth position structure schematic drawing of the utility model;

[0019] Figure 4 It is the structure schematic drawing of filter plate of the utility model;

[0020] Figure 5 It is the side view structure schematic drawing of filter plate of the utility model;

[0021] Figure 6 It is the inside perspective structure schematic drawing of the utility model air intake box and water storage heat preservation box;

[0022] Figure 7 It is the structure schematic drawing of the through groove of water storage heat preservation box top of the utility model.

[0023] Sign significance: 1-air source heat pump;2-air intake box;21-air inlet;3-water storage heat preservation box;4-solar energy collector;41-water pipe;5-filter plate;51-lifting handle;52-filter hole;6-strut;7-bracket;8-drive motor;9-rotary rod;10-electric telescopic link;11-brush head;12-wind speed sensor;13-suction fan;14-circulating water pipe;15-ventilation plate;16-water pump;17-sliding block;18-through groove;53-clamping groove. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] The technical scheme of the utility model will be described clearly and completely in combination with the drawings of the utility model.

[0026] As Figures 1-5 The utility model provides solar energy and air source heat pump combined heat supply heat preservation device, its characterized in be including air source heat pump 1, air inlet box 2, water storage heat preservation box 3 and solar energy collector 4, air source heat pump 1 top and air inlet box 2 fixed connection, air inlet box 2 top and water storage heat preservation box 3 fixed connection, water storage heat preservation box 3 top and solar energy collector 4 fixed connection, air inlet box 2 left and right sides are provided with air inlet 21 respectively, every air inlet 21 upside fixed connection support 7, support 7 side connection drive motor 8, drive motor 8 output end connection rotating rod 9, rotating rod 9 is provided with sliding block 17, sliding block 17 fixed connection electric telescopic handle 10, the telescopic end of electric telescopic handle 10 connects brush head 11, be close to every air inlet 21's air inlet box 2 inner wall fixed connection wind speed sensor 12, water storage heat preservation box 3 top is set with a through slot 18, the outer side surface of through slot 18 is provided with sealing pad, and through slot 18 is detachably connected filter plate 5 through sealing pad.

[0027] Drive motor 8 is provided with controller inside, and wind speed sensor 12 transmits signal to controller, and controller controls the opening and closing of drive motor 8 and electric telescopic handle 10.

[0028] The sealing pad is a rubber pad.

[0029] The top of the filter plate 5 is provided with a handle 51, the surface of the filter plate 5 is provided with a filter hole 52, and the inside of the filter plate 5 is provided with a clamping groove 53. The clamping groove 53 is sealingly connected to the through slot 18 on the top of the water storage heat preservation box 3 through a sealing pad.

[0030] The utility model provides solar energy and air source heat pump combined heat supply heat preservation device, its characterized in still include water pump 16, solar energy collector 4 inside lays water pipe 41, water pipe 4 water inlet one end penetrates in water storage heat preservation box 3 inside, water pipe 4 water inlet one end connects water pump 16, water pipe 4 water outlet one end penetrates in water storage heat preservation box 3 inside, water pipe 41 water inlet and water outlet are set up to the opposite, and are separately arranged on the two sides of filter plate 5.

[0031] The utility model provides solar energy and air source heat pump combined heat supply heat preservation device, its characterized in still include support 6, solar energy collector 4 is fixedly connected with water storage heat preservation box 3 through support 6.

[0032] The bottom of the air inlet box 2 is provided with a ventilation plate 15, and the inside of the air inlet box 2 is provided with a circulating water pipe 14. The two ends of the circulating water pipe 14 penetrate through the top of the air inlet box 2 and are in communication with the water storage heat preservation box 3.

[0033] The top of the air source heat pump 1 is provided with a suction fan 13, and the suction fan 13 is arranged opposite to the ventilation plate 15.

[0034] Embodiment 2

[0035] The utility model discloses when using: start water pump 16, water pump 16 will the water in the water storage heat preservation box 3 lead into the water pipe 41, and the water pipe 41 in solar energy heat collector 4 carries out heating to its water, and the water after heating reflows back water storage heat preservation box 3, make the temperature of water storage heat preservation box 3 be high, and the hot water of water storage heat preservation box 3 also heats the inside of air intake box 2 through circulating water pipe 14, start air suction fan 13, and the outside air enters air intake box 2 through air inlet 21 and heats it through circulating water pipe 14, improve the air source heat pump 1 air inlet temperature.

[0036] When the air velocity sensor 12 detects that the air intake rate is too low, signal is transferred to the controller, and the controller controls the start of the drive motor 8 and the electric telescopic rod 10, the drive motor 8 drives the rotating rod 9 to rotate, and then drives the sliding block 17 to slide, the sliding block 17 drives the electric telescopic rod 10 and the brush head 11 to move horizontally, and the electric telescopic rod 10 drives the brush head 11 to move vertically, which plays a role in cleaning the air inlet.

[0037] The filter plate 5 in the water storage heat preservation box 3 is periodically taken out for cleaning through the handle 51, and can be installed back after cleaning, and the sealing property should be ensured during installation.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common techniques in the prior art, which should be understood by the skilled person in the art. The utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A solar and air source heat pump combined combined heat supply and heat preservation device, characterized in that The utility model provides an air source heat pump, air inlet box, water storage heat preservation box and solar collector, the air source heat pump top and air inlet box fixed connection, air inlet box top and water storage heat preservation box fixed connection, water storage heat preservation box top and solar collector fixed connection, air inlet box left and right sides set up air inlet respectively, every air inlet upper side fixed connection support, support side connection drive motor, drive motor output end connection rotation rod, rotation rod upper part sets up sliding block, sliding block fixed connection electric telescopic rod, electric telescopic rod's telescopic end connection brush head, the air inlet of approaching every fixed connection air speed sensor on air inlet box inner wall, water storage heat preservation box top sets up a through groove, the through groove outside surface sets up sealing gasket, the through groove passes through sealing gasket detachable connection filter plate.

2. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that The drive motor is internally provided with a controller, the air speed sensor transmits signals to the controller, and the controller controls the opening and closing of the drive motor and the electric telescopic rod.

3. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that The sealing gasket is a rubber gasket.

4. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that The filter plate is provided with a handle at the top, filter holes on the surface, and a clamping groove inside.

5. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that It also includes a water pump, a water pipe inside the solar collector, an inlet end of the water pipe penetrating into the water storage heat preservation box, the inlet end of the water pipe connected to the water pump, an outlet end of the water pipe penetrating into the water storage heat preservation box, the inlet and outlet of the water pipe oppositely arranged and separately arranged on both sides of the filter plate.

6. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that It also includes a support, and the solar collector is fixedly connected to the water storage heat preservation box through the support.

7. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that The bottom of the air inlet box is provided with a ventilation plate, and the inside of the air inlet box is provided with a circulating water pipe penetrating through the top of the air inlet box and communicating with the water storage heat preservation box.

8. The solar and air source heat pump combined combined heat supply and storage device according to claim 1, characterized in that The top of the air source heat pump is provided with a suction fan, and the suction fan is arranged opposite to the ventilation plate.

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