Photovoltaic auxiliary heating assembly

Abstract

The invention relates to the field of outdoor electric heating furnace heating assemblies, in particular to a photovoltaic auxiliary heating assembly which comprises a mounting plate mounted in an outdoor electric heating furnace. An electric heating tube is mounted on the mounting plate, a protective shell capable of rotating is mounted on the mounting plate, and a boron nitride nanofluid is filled between the protective shell and the electric heating tube; a supporting ring is mounted on the mounting plate, a sealing ring is arranged in the supporting ring, a sealing cover is fixedly connected to the sealing ring, the sealing cover is sleeved with the supporting ring, a strong magnetic ring is fixedly connected to the lower end of the sealing ring, and a protective cover is mounted on the mounting plate. According to the device, through arrangement of the boron nitride nanofluid, the heat dissipation and heat conduction effects of the electric heating pipe can be further better, meanwhile, dust and impurities on the protective shell can be cleaned in the using process of the device, the dust and the impurities are further prevented from being accumulated on the protective shell, and therefore the heat conduction efficiency of the device is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of outdoor electric stove heating components, and more specifically, to a photovoltaic auxiliary heating component. Background Art

[0002] A boiler is a thermal device that uses the heat energy released after the combustion of fuel to transfer to the water in the container to make the water reach the required temperature (hot water) or a certain pressure of steam. Electric boilers use electricity as energy and convert it into heat energy, which is then converted by the boiler to output steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The electric boiler body is mainly composed of an electric boiler steel shell, a computer control system, a low-voltage electrical system, an electric heating pipe, an inlet and outlet water pipe and a detection instrument. The heating methods of electric boilers are electromagnetic induction heating and resistance (electric heating pipe) heating. The resistance heating method uses a resistance-type tubular electric heating element for heating. The electric boiler is easy to stack and combine in structure, flexible to control, and easy to repair and replace. Electric boilers basically use resistance-type tubular electric heating elements for heating. During the off-peak period of the power grid, the electric boiler is turned on to heat the water and store it in the water tank, and the electric boiler is turned off during the peak period of the power grid. The hot water in the hot water storage tank is used for heating to achieve the purpose of using all off-peak electricity (full thermal storage) or partially using off-peak electricity (semi-thermal storage) for heating. The thermal storage electric boiler uses the electricity during the low-peak period at night as energy, storing heat at night and heating during the day. This equipment is a thermal storage heating system, which not only improves the utilization rate of the equipment, but also reduces the initial investment cost of the equipment. This equipment makes full use of the low-peak electricity storage energy, cuts the peak and fills the valley, saves electricity, and reduces the emission of harmful gases in the city. It is an objective requirement of the development of the times and an inevitable trend of future development.

[0003] In actual use, outdoor electric furnaces generally use electric heating tubes to heat the materials in the outdoor electric furnace. However, in this process, photovoltaic solar panels are needed to provide energy to ensure the normal use of the electric heating tubes. However, after long-term use, a lot of dust and impurities will accumulate on the surface of the electric heating tubes, resulting in low heat conduction efficiency of the electric heating tubes, further affecting the normal use of the outdoor electric furnace, thereby reducing the efficiency of the device. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a photovoltaic auxiliary heating assembly to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a photovoltaic auxiliary heating assembly, comprising a mounting plate, the mounting plate being used to be installed in an outdoor electric heating furnace;

[0006] An electric heating tube is installed on the mounting plate, a rotatable protective shell is installed on the mounting plate, and boron nitride nanofluid is filled between the protective shell and the electric heating tube;

[0007] A support ring is installed on the mounting plate, a sealing ring is arranged in the support ring, a sealing cover is fixedly connected to the sealing ring, the sealing cover is sleeved in the support ring, a strong magnetic ring is fixedly connected to the lower end of the sealing ring, a protective cover is installed on the mounting plate, and the lower end of the strong magnetic ring extends into the protective cover, a plurality of support columns are fixedly connected to the inner bottom of the protective cover, and the upper ends of the plurality of support columns are inlaid with balls matching the strong magnetic ring;

[0008] A suction piece is installed at the lower end of the protective cover, and a rotating piece is installed on the suction piece;

[0009] A connecting piece matching the strong magnetic ring is installed on the mounting plate, and the connecting piece is connected to the rotating piece;

[0010] A heat conducting member is fixedly mounted on the inner wall of the protective shell;

[0011] A cleaning piece located at one side of the protective shell is installed on the installation plate.

[0012] In a preferred embodiment, the suction member includes a micro water pump fixedly connected to the lower end of the protective cover, the water pumping end of the micro water pump is fixedly connected to a water pumping pipe, and the input end of the water pumping pipe extends to the top of the mounting plate, the output end of the micro water pump is fixedly connected to a drain pipe, the output end of the drain pipe is fixedly connected to a connecting pipe, and the lower end of the micro water pump is fixedly connected to a connecting column.

[0013] In a preferred embodiment, the rotating member includes a protective shell fixedly connected to the lower end of the connecting column, the input end of the protective shell is connected to the connecting pipe, the output end of the protective shell is fixedly connected to the water outlet pipe, a bearing is installed on the inner bottom of the protective shell, a connecting vertical cylinder is installed on the bearing, a plurality of turbine blades are installed on the side wall of the connecting vertical cylinder, a plurality of turbine blades are provided with a plurality of bearing grooves, the upper end of the connecting vertical cylinder is fixedly connected to a connecting ring extending to the top of the protective shell, and a plurality of bending strips are fixedly connected to the upper end of the connecting ring.

[0014] In a preferred embodiment, the connecting member includes a fixed ring fixedly mounted on a mounting plate, wherein a plurality of rotating blocks are rotatably connected to the fixed ring, the lower ends of the plurality of rotating blocks are fixedly connected to vertical columns, the lower ends of the plurality of vertical columns are fixedly connected to the same electromagnetic ring, the electromagnetic ring is connected to a plurality of bending strips, and the electromagnetic ring matches the strong magnetic ring.

[0015] In a preferred embodiment, the inner top end of the fixed ring is fixedly connected to the electrode ring piece, and a plurality of telescopic columns are installed on the upper end of the electromagnetic ring. The plurality of telescopic columns are made of insulating material, and telescopic rods are penetrated through the upper ends of the plurality of telescopic columns. The upper ends of the plurality of telescopic rods are inlaid with conductive balls in contact with the electrode ring piece.

[0016] In a preferred embodiment, an impact piece is installed on the upper end of the mounting plate, and the impact piece is located between the protective shell and the electric heating tube. The impact piece includes a drainage ring installed on the upper end of the mounting plate, and the input end of the drainage ring is connected to the outlet pipe. A plurality of drainage columns are installed on the drainage ring, and the plurality of drainage columns are each provided with a water inlet hole connected to the drainage ring, and the plurality of drainage columns are each provided with a drainage channel matching the water inlet hole, and the output ends of the plurality of drainage channels are each provided with drainage holes, and the inner side walls of the plurality of drainage channels are each fixedly connected with a spiral guide plate, and the inner side walls of the plurality of drainage holes are each fixedly connected with a diverter plate.

[0017] In a preferred embodiment, the heat conductive part includes a heat conductive copper column fixedly connected to the inner side wall of the protective shell, a plurality of water penetration columns are penetrated by the heat conductive copper column, a plurality of heat conductive copper rods are fixedly connected to the side walls of the plurality of water penetration columns, a water breaking plate is fixedly connected to the side walls of the plurality of heat conductive copper columns, a heat absorbing plate is fixedly connected to one end of the heat absorbing plate close to one end of the motor heat pipe, and a plurality of heat conductive silver bars are fixedly connected to the side walls of the plurality of heat absorbing plates.

[0018] In a preferred embodiment, the cleaning piece includes a support strip fixedly connected to the mounting plate, one end of the support strip is fixedly connected to a cleaning triangle plate, and the side wall of the cleaning triangle plate is close to the outer wall of the protective shell, and a plurality of cleaning burrs are fixedly connected to the side wall of the cleaning triangle plate.

[0019] In a preferred embodiment, a photovoltaic auxiliary heating component is used in an outdoor electric boiler.

[0020] Technical effects and advantages of the present invention: Through the setting of boron nitride nanofluid, the device can make the heat dissipation and thermal conductivity of the electric heating tube better. At the same time, during the use of the device, the dust and impurities on the protective shell can be cleaned to avoid the accumulation of dust and impurities on the protective shell, thereby ensuring the heat conduction efficiency of the device and indirectly improving the efficiency of the outdoor electric furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the connection structure of the present invention when viewed from above;

[0023] Figure 3 It is a schematic diagram of a partial cross-sectional connection structure in the present invention;

[0024] Figure 4 It is a schematic diagram of the local connection structure of the heat conducting member in the present invention;

[0025] Figure 5 for Figure 4 A schematic diagram of a side view connection structure;

[0026] Figure 6 It is a schematic diagram of a partial cross-sectional connection structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the partial connection structure of the suction member and the rotating member in the present invention;

[0028] Figure 8 It is a schematic diagram of a partial connection structure of a rotating member in the present invention;

[0029] Fig. 9 It is a schematic diagram of a partial connection structure of a connecting piece in the present invention;

[0030] Fig.10 It is a schematic diagram of a partial connection structure of the impact piece in the present invention;

[0031] Fig.11 It is a schematic diagram of the partial connection structure of the cleaning piece in the present invention.

[0032] The reference numerals are: 1 mounting plate, 2 electric heating tube;

[0033] 3 protective shell, 31 support ring, 32 sealing ring, 33 sealing cover, 34 strong magnetic ring, 35 protective cover, 36 support column, 37 ball;

[0034] 4 heat conducting parts, 41 heat conducting copper columns, 42 water penetrating columns, 43 heat conducting copper rods, 44 water breaking plates, 45 heat absorbing plates, 46 heat conducting silver bars;

[0035] 5 cleaning parts, 51 support strips, 52 cleaning triangles, 53 cleaning burrs;

[0036] 6 suction member, 61 micro water pump, 62 water pumping pipe, 63 drainage pipe, 64 connecting pipe, 65 connecting column;

[0037] 7 rotating member, 71 protective shell, 72 water outlet pipe, 73 bearing, 74 connecting vertical cylinder, 75 turbine blade, 76 bearing groove, 77 connecting ring, 78 bending strip;

[0038] 8 connecting piece, 81 fixing ring, 82 rotating block, 83 vertical column, 84 electromagnetic ring;

[0039] 841 electrode ring piece, 842 telescopic column, 843 telescopic rod, 844 conductive ball;

[0040] 9 impact piece, 91 drainage ring, 92 drainage column, 93 water inlet hole, 94 drainage channel, 95 drainage hole, 96 spiral guide plate, 97 diverter plate. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Reference Figure 1 , Figure 2 and Figure 3 A photovoltaic auxiliary heating component includes a mounting plate 1, which is installed in an outdoor electric heating furnace. The electric heating tube 2 arranged in the outdoor electric heating furnace is powered by photovoltaic power, so that the electric heating tube 2 can be used normally.

[0043] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6 An electric heating tube 2 is installed on the mounting plate 1, a rotatable protective shell 3 is installed on the mounting plate 1, and boron nitride nanofluid is filled between the protective shell 3 and the electric heating tube 2.

[0044] Reference Figure 4 , Figure 5 and Figure 6 A support ring 31 is installed on the mounting plate 1, and a sealing ring 32 is provided in the support ring 31. It is particularly noted that the sealing ring 32 can rotate in the support ring 31, and a sealing cover 33 is fixedly connected to the sealing ring 32, and the sealing cover 33 is sleeved in the support ring 31. A strong magnetic ring 34 is fixedly connected to the lower end of the sealing ring 32, and a protective cover 35 is installed on the mounting plate 1, and the lower end of the strong magnetic ring 34 extends into the protective cover 35, and a plurality of support columns 36 are fixedly connected to the inner bottom of the protective cover 35, and the upper ends of the plurality of support columns 36 are all inlaid with balls 37 matching the strong magnetic ring 34. It is particularly noted that the support columns 36 can support the strong magnetic ring 34, and the sealing cover 33 is above the support ring 31. With the assistance of the sealing ring 32 and the sealing cover 33, the leakage of the boron nitride nanofluid can be avoided. It is particularly noted that the staff can regularly add boron nitride nanofluid to the device according to the actual use to ensure the normal use of the device.

[0045] Reference Figure 6 , Figure 7 and Figure 8A suction piece 6 is installed at the lower end of the protective cover 35, and the suction piece 6 includes a micro water pump 61 fixedly connected to the lower end of the protective cover 35, the water pumping end of the micro water pump 61 is fixedly connected to a water pumping pipe 62, and the input end of the water pumping pipe 62 extends to the top of the mounting plate 1, the output end of the micro water pump 61 is fixedly connected to a drain pipe 63, the output end of the drain pipe 63 is fixedly connected to a connecting pipe 64, and the lower end of the micro water pump 61 is fixedly connected to a connecting column 65.

[0046] Reference Figure 6 , Figure 7 and Figure 8 A rotating member 7 is installed at the lower end of the suction member 6, and the rotating member 7 includes a protective shell 71 fixedly connected to the lower end of the connecting column 65. The input end of the protective shell 71 is connected to the connecting pipe 64, and the output end of the protective shell 71 is fixedly connected to the water outlet pipe 72. A bearing 73 is installed on the inner bottom of the protective shell 71, and a connecting vertical cylinder 74 is installed on the bearing 73. A plurality of turbine blades 75 are installed on the side wall of the connecting vertical cylinder 74, and a plurality of bearing grooves 76 are provided on the plurality of turbine blades 75. The upper end of the connecting vertical cylinder 74 is fixedly connected to a connecting ring 77 extending to the top of the protective shell 71, and a plurality of bending strips 78 are fixedly connected to the upper end of the connecting ring 77.

[0047] Reference Figure 6 , Figure 7 , Figure 8 and Fig. 9 A connecting member 8 connected to the rotating member 7 is installed on the mounting plate 1. The connecting member 8 includes a fixed ring 81 fixedly mounted on the mounting plate 1. A plurality of rotating blocks 82 are rotatably connected to the fixed ring 81. The lower ends of the plurality of rotating blocks 82 are fixedly connected to vertical columns 83. The lower ends of the plurality of vertical columns 83 are fixedly connected to the same electromagnetic ring 84. The electromagnetic ring 84 is connected to a plurality of bending strips 78.

[0048] Reference Figure 6 , Figure 7 , Figure 8 and Fig. 9 The inner top end of the fixed ring 81 is fixedly connected with the electrode ring piece 841, and the upper end of the electromagnetic ring 84 is installed with multiple telescopic columns 842, and the multiple telescopic columns 842 are made of insulating material. The upper ends of the multiple telescopic columns 842 are penetrated by telescopic rods 843, and the upper ends of the multiple telescopic rods 843 are inlaid with conductive balls 844 that are in contact with the electrode ring piece 841. It is particularly noteworthy that the multiple telescopic rods 843 are inlaid with conductive rods, and the lower ends of the conductive rods are connected to the electromagnetic ring 84, and the upper ends of the conductive rods are inlaid with conductive balls that are in contact with the conductive balls 844.

[0049] Reference Figure 6 and Fig.10An impact piece 9 is installed at the upper end of the mounting plate 1, and the impact piece 9 is located between the protective shell 3 and the electric heating tube 2. The impact piece 9 includes a drainage ring 91 installed on the upper end of the mounting plate 1, and the input end of the drainage ring 91 is connected to the outlet pipe 72. A plurality of drainage columns 92 are installed on the drainage ring 91, and the plurality of drainage columns 92 are each provided with a water inlet hole 93 connected to the drainage ring 91, and a plurality of drainage columns 92 are provided with a drainage channel 94 matching the water inlet hole 93, and the output ends of the plurality of drainage channels 94 are each provided with a drainage hole 95, and the inner side walls of the plurality of drainage channels 94 are each fixedly connected with a spiral guide plate 96, and the inner side walls of the plurality of drainage holes 95 are each fixedly connected with a diverter plate 97.

[0050] Reference Figure 3 , Figure 4 and Figure 5 A plurality of heat-conducting parts 4 are fixedly installed on the inner wall of the protective shell 3. The plurality of heat-conducting parts 4 include a heat-conducting copper column 41 fixedly connected to the inner wall of the protective shell 3. A plurality of water-penetrating columns 42 are penetrated through the heat-conducting copper column 41. A plurality of heat-conducting copper rods 43 are fixedly connected to the side walls of the plurality of water-penetrating columns 42. A water-breaking plate 44 is fixedly connected to the side walls of the plurality of heat-conducting copper columns 41. A heat-absorbing plate 45 is fixedly connected to one end of the plurality of heat-absorbing plates 41, and the heat-absorbing plate 45 is close to one end of the motor heat pipe 2. A plurality of heat-conducting silver bars 46 are fixedly connected to the side walls of the plurality of heat-absorbing plates 45.

[0051] Reference Figure 2 , Figure 3 , Figure 4 and Fig.11 A cleaning piece 5 is installed on the mounting plate 1, and the cleaning piece 5 includes a support bar 51 fixedly connected to the mounting plate 1, one end of the support bar 51 is fixedly connected to a cleaning triangle plate 52, and the side wall of the cleaning triangle plate 52 is close to the outer wall of the protective shell 3, and a plurality of cleaning burrs 53 are fixedly connected to the side wall of the cleaning triangle plate 52.

[0052] Specific usage of this device:

[0053] First, the staff can transmit the power generated by photovoltaic solar energy to the electric heating tube 2 according to the actual situation to ensure the normal heating of the electric heating tube 2, thereby ensuring the normal use of the outdoor electric furnace.

[0054] In actual use, the staff can start the micro water pump 61 according to actual conditions. The size of the micro water pump 61 matches the mounting plate 1 to ensure the normal use of the device. When the micro water pump 61 is working, the pumping pipe 62 can extract the boron nitride nanofluid between the protective shell 3 and the electric heating tube 2. One end of the pumping pipe 62 passes through the drain ring 91, which can ensure the normal use of the pumping pipe 62. With the assistance of the micro water pump 61, the boron nitride nanofluid can be discharged into the drain pipe 63 and the connecting pipe 64, so that the boron nitride nanofluid can enter the protective shell 71. Since the turbine blades 75 are on one side of the connecting pipe 64, and the bearing groove 76 can bear the impact force of the boron nitride nanofluid to the maximum extent, the connecting vertical cylinder 74 is assisted by the turbine blades 75 and the bearing 73, so that the connecting vertical cylinder 74 can rotate accordingly, so that the connecting ring 77 and the bending strip 78 can rotate.

[0055] When the bending strip 78 rotates, since the fixed ring 81 is provided with a slot, and the rotating block 82 can make a circular motion in the slot, the electromagnetic ring 84 can be rotated with the assistance of the bending strip 78 and the rotating block 82. It is particularly noted that during the rotation of the electromagnetic ring 84, the staff can start the electrode ring piece 841 according to the actual situation. More specifically, the electrode ring piece 841 can supply power, and the conductive ball 844 is also made of conductive material, but the telescopic rod 843 and the telescopic column 842 are made of insulating material. It is also important to note that the conductive rods are embedded in the multiple telescopic rods 843, and the lower ends of the conductive rods and the electromagnetic ring 84 are connected. 4 are connected, and the upper end of the conduction rod is inlaid with a conductive ball in contact with the conduction ball 844. With the assistance of the conduction ball 844, the power can be conducted to the electromagnetic ring 84 through the conductive ball and the conduction rod, so that the electromagnetic ring 84 can work accordingly. At the same time, when the electromagnetic ring 84 rotates, and the electromagnetic ring 84 works accordingly, the strong magnetic ring 34 can be rotated accordingly. It is particularly noted that the side wall of the protective cover 35 between the electromagnetic ring 84 and the strong magnetic ring 34 is relatively thin and does not affect the normal use of the electromagnetic ring 84, thereby ensuring the rotation of the strong magnetic ring 34. At the same time, it is particularly noted that when the protective shell 3 rotates, the side wall of the protective cover 35 between the electromagnetic ring 84 and the strong magnetic ring 34 is relatively thin, which does not affect the normal use of the electromagnetic ring 84, thereby ensuring the rotation of the strong magnetic ring 34. The cleaning triangle plate 52 on one side of the protective shell 3 can scrape off the impurities on the protective shell 3, further ensuring the heat conduction efficiency of the electric heating tube 2. At the same time, it is particularly noted that the setting of the sealing cover 33 and the sealing ring 32 can effectively prevent the leakage of the boron nitride nanofluid, and the cleaning brush 53 can effectively prevent dust and impurities from accumulating on the cleaning triangle plate 52, further ensuring the normal use of the cleaning triangle plate 52, indirectly improving the practicality of the device, and the setting of the heat absorbing plate 45 and the heat conducting silver bar 46 can effectively absorb the heat emitted by the electric heating tube 2, so that the heat can be conducted to the heat conducting copper column 41, and in the protective shell 3, the water-breaking plate 44 can also effectively reduce the resistance, and the heat-conducting copper rod 43 and the heat-conducting copper column 41 can effectively ensure the heat transfer. It is particularly noteworthy that when the boron nitride nanofluid is discharged from the outlet pipe 72 into the drainage ring 91, the boron nitride nanofluid can enter the drainage 92, and the trapezoidal setting of the drainage channel 92 can accelerate the flow rate of the boron nitride nanofluid, and the spiral guide plate 96 and the diverter plate 97 can also increase the impact force and rotational force of the boron nitride nanofluid, further avoiding the accumulation of nanomolecules at the bottom of the device, thereby ensuring the normal use of the device and indirectly improving the practicality of the device.

[0056] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0057] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0058] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Photovoltaic auxiliary heating assembly, characterized in that: It comprises a mounting plate (1), an electric heating tube (2) is mounted on the mounting plate (1), a rotatable protective shell (3) is mounted on the mounting plate (1), and boron nitride nanofluid is filled between the protective shell (3) and the electric heating tube (2); The mounting plate (1) is provided with a support ring (31), a sealing ring (32) is provided in the support ring (31), a sealing cover (33) is fixedly connected to the sealing ring (32), the sealing cover (33) is sleeved in the support ring (31), a strong magnetic ring (34) is fixedly connected to the lower end of the sealing ring (32), a protective cover (35) is installed on the mounting plate (1), and the lower end of the strong magnetic ring (34) extends into the protective cover (35), a plurality of support columns (36) are fixedly connected to the inner bottom of the protective cover (35), and the upper ends of the plurality of support columns (36) are all inlaid with balls (37) matching the strong magnetic ring (34); A suction member (6) is installed at the lower end of the protective cover (35), and a rotating member (7) is installed on the suction member (6); A connecting piece (8) matching the strong magnetic ring (34) is installed on the mounting plate (1), and the connecting piece (8) is connected to the rotating piece (7); A heat conducting member (4) is fixedly mounted on the inner side wall of the protective shell (3); A cleaning piece (5) located on one side of the protective shell (3) is installed on the installation plate (1).

2. The photovoltaic auxiliary heating assembly according to claim 1, characterized in that: The suction member (6) comprises a micro water pump (61) fixedly connected to the lower end of the protective cover (35); a water pumping end of the micro water pump (61) is fixedly connected to a water pumping pipe (62), and an input end of the water pumping pipe (62) extends to the top of the mounting plate (1); an output end of the micro water pump (61) is fixedly connected to a drainage pipe (63), and an output end of the drainage pipe (63) is fixedly connected to a connecting pipe (64); and a lower end of the micro water pump (61) is fixedly connected to a connecting column (65).

3. The photovoltaic auxiliary heating assembly according to claim 2, characterized in that: The rotating member (7) comprises a protective shell (71) fixedly connected to the lower end of the connecting column (65); the input end of the protective shell (71) is connected to the connecting pipe (64); the output end of the protective shell (71) is fixedly connected to a water outlet pipe (72); a bearing (73) is installed on the inner bottom of the protective shell (71); a connecting vertical cylinder (74) is installed on the bearing (73); a plurality of turbine blades (75) are installed on the side wall of the connecting vertical cylinder (74); a plurality of bearing grooves (76) are provided on the plurality of turbine blades (75); a connecting ring (77) extending to the top of the protective shell (71) is fixedly connected to the upper end of the connecting vertical cylinder (74); a plurality of bending strips (78) are fixedly connected to the upper end of the connecting vertical cylinder (74).

4. The photovoltaic auxiliary heating assembly according to claim 3, characterized in that: The connecting member (8) comprises a fixing ring (81) fixedly mounted on the mounting plate (1), wherein a plurality of rotating blocks (82) are rotatably connected to the fixing ring (81), wherein the lower ends of the plurality of rotating blocks (82) are fixedly connected to vertical columns (83), wherein the lower ends of the plurality of vertical columns (83) are fixedly connected to the same electromagnetic ring (84), wherein the electromagnetic ring (84) is connected to the plurality of bending strips (78), and the electromagnetic ring (84) matches the strong magnetic ring (34).

5. The photovoltaic auxiliary heating assembly according to claim 4, characterized in that: The inner top end of the fixed ring (81) is fixedly connected to an electrode ring piece (841), and a plurality of telescopic columns (842) are installed on the upper end of the electromagnetic ring (84). The plurality of telescopic columns (842) are made of insulating material, and a telescopic rod (843) is penetrated through the upper ends of the plurality of telescopic columns (842). The upper ends of the plurality of telescopic rods (843) are inlaid with conductive balls (844) in contact with the electrode ring piece (841).

6. The photovoltaic auxiliary heating assembly according to claim 1, characterized in that: An impact piece (9) is installed at the upper end of the mounting plate (1), and the impact piece (9) is located between the protective shell (3) and the electric heating tube (2). The impact piece (9) includes a drainage ring (91) installed at the upper end of the mounting plate (1), and the input end of the drainage ring (91) is connected to the water outlet pipe (72). A plurality of drainage columns (92) are installed on the drainage ring (91), and the plurality of drainage columns (92) are each provided with a water inlet hole (93) connected to the drainage ring (91). A plurality of drainage columns (92) are each provided with a drainage channel (94) matching the water inlet hole (93). The output ends of the plurality of drainage channels (94) are each provided with a drainage hole (95). The inner side walls of the plurality of drainage channels (94) are each fixedly connected with a spiral guide plate (96), and the inner side walls of the plurality of drainage holes (95) are each fixedly connected with a diverter plate (97).

7. The photovoltaic auxiliary heating assembly according to claim 1, characterized in that: The heat conducting member (4) comprises a heat conducting copper column (41) fixedly connected to the inner side wall of the protective shell (3); a plurality of water penetrating columns (42) are provided through the heat conducting copper column (41); a plurality of heat conducting copper rods (43) are fixedly connected to the side walls of the plurality of water penetrating columns (42); a water breaking plate (44) is fixedly connected to the side walls of the plurality of heat conducting copper columns (41); a heat absorbing plate (45) is fixedly connected to one end of the plurality of heat conducting copper columns (41); and the heat absorbing plate (45) is close to one end of the motor heat pipe (2); and a plurality of heat conducting silver bars (46) are fixedly connected to the side walls of the plurality of heat absorbing plates (45).

8. The photovoltaic auxiliary heating assembly according to claim 1, characterized in that: The cleaning member (5) comprises a support bar (51) fixedly connected to the mounting plate (1), one end of the support bar (51) being fixedly connected to a cleaning triangle plate (52), and the side wall of the cleaning triangle plate (52) being close to the outer side wall of the protective shell (3), and a plurality of cleaning burrs (53) being fixedly connected to the side wall of the cleaning triangle plate (52).

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