Cleaning and air-drying device for solar heat collecting tube

Abstract

The invention relates to the technical field of heat collecting tube cleaning, and discloses a solar heat collecting tube cleaning and air-drying device which comprises a bottom plate used for fixedly installing the solar heat collecting tube cleaning and air-drying device and an installation support installed at the bottom of the bottom plate and used for supporting the bottom plate and the solar heat collecting tube cleaning and air-drying device. An equipment body is arranged at the top of the bottom plate and comprises a fixing device fixedly connected to the top of the bottom plate, the fixing device is used for fixing a follow-up assembly and is matched with the follow-up assembly to further improve the cleaning efficiency of the device and facilitate use of a user, and the adjusting device is fixedly connected to the left side surface of the bottom plate and is used for adjusting the cleaning efficiency of the device. The adjusting device is used for providing power for operation of follow-up assemblies and meanwhile is matched with the fixing device so that the device can clean scale, the cleaning efficiency of the device is improved, and the device has the advantages that the cleaning efficiency and the cleaning effect of the device are improved, and a user can use the device conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of heat collecting tube cleaning, in particular to a solar heat collecting tube cleaning and drying device. Background Art

[0002] The collector tube is one of the key components in a solar water heater. Its function is to convert sunlight into thermal energy and heat the water through heat transfer. Specifically, the collector tube is usually composed of a glass shell, a heat-absorbing coating, an optical glass tube and a heat pipe. When sunlight shines on the glass tube, the heat-absorbing coating will convert light energy into thermal energy, thereby increasing the temperature of the water in the tube.

[0003] Publication No.: CN112880467A discloses a solar collector cleaning device, comprising a cleaning device body and a transmission mechanism, wherein the transmission mechanism is arranged on a workbench of the cleaning device body, wherein a moving mechanism and an air outlet mechanism are arranged on the workbench, a through hole is opened in the middle of the workbench, a brush roller is arranged on the moving mechanism, a clamping mechanism is arranged on the transmission mechanism, and the transmission mechanism comprises a mounting frame, a No. 1 motor, a gear and a gear ring, wherein the mounting frame is fixedly arranged on the top surface of the workbench, the mounting frame is arranged in an inverted L shape, and a No. 1 motor is fixedly connected to the bottom surface of the mounting frame, and the output of the No. 1 motor is The output shaft is connected with the gear key, the gear is meshed with the gear ring, an annular T-shaped groove is arranged on the workbench, a T-shaped slider is fixedly arranged on the bottom surface of the gear ring, the gear ring is rotatably installed in the T-shaped groove on the workbench through the T-shaped slider, the center of the gear ring coincides with the center of the through hole, the device improves the efficiency in the cleaning process of the heat collecting tube and has great application value, however, in actual use, the device and the existing equipment can only clean the inner and outer surfaces of the heat collecting tube separately, and the two steps are not performed simultaneously, which reduces the cleaning efficiency of the equipment for the heat collecting tube, and the cleaning efficiency of the existing equipment has further room for improvement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a solar collector tube cleaning and drying device, which has the advantages of improving the cleaning efficiency and cleaning effect of the device and being easy for users to use.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cleaning and drying device for a solar thermal collector tube, comprising: a base plate, a mounting bracket, an equipment body, a fixing device, a first shaft rod, an engaging wheel, a fixing rod, a thermal collector tube, a first screw rod, a cleaning plate, an engaging rod, a through rod, a first bevel gear, an adjusting device, a first rotation drive assembly, a first rotating shaft, a second bevel gear, a second screw rod, a conveying device, a telescopic rod, a movable rod, an elastic member, a piston plate, a movable bin, a conveying pipe, a first one-way valve, a cleaning device, a first movable member, a second movable member, a gear ring, a processing bin, a second rotation drive assembly, a second rotating shaft, a rotating disk, a rotating rod, a return groove plate, a connecting frame, a tooth plate, a limit rod, a through groove, a spray plate, a storage bin, a conveying bin, a transmission pipe, a first regulating valve, and a discharge pipe.

[0006] The positions and connection relationships of the above structures are as follows: A solar collector tube cleaning and drying device, comprising a base plate for fixing the solar collector tube cleaning and drying device and a mounting bracket installed at the bottom of the base plate for supporting the base plate and the solar collector tube cleaning and drying device, a device body is arranged on the top of the base plate, and the device body comprises: A fixing device, which is fixedly connected to the top of the bottom plate, is used to fix subsequent components and cooperate with subsequent components to further improve the cleaning efficiency of the device, making it easier for users to use; The adjusting device is fixedly connected to the left surface of the bottom plate. The adjusting device is used to provide power for the operation of the subsequent components and cooperate with the fixing device so that the device can clean the scale, thereby improving the cleaning efficiency of the device and facilitating the use of the user; A conveying device, which is fixedly connected to the right surface of the bottom plate, and is used to cooperate with the cleaning device to further improve the cleaning efficiency of the device, making it easier for users to use; The storage bin is arranged on the top of the bottom plate, and is used to store water and cooperate with the fixing device to heat the water by utilizing solar energy.

[0007] Preferably, the fixing device includes a plurality of first shaft rods, which are rotatably connected to the inner wall of the bottom side of the fixing device, the top of the first shaft rod is fixedly connected to a meshing wheel, the end of the meshing wheel away from the first shaft rod is fixedly connected to a fixing rod, the fixing rod passes through the fixing device and extends to the outside of the top of the fixing device, the outer surface of the extended part of the fixing rod is fixedly connected to a heat collecting pipe, the radius of the heat collecting pipe located at the center is larger than the radius of other heat collecting pipes, so as to ensure the normal operation of the device.

[0008] Preferably, the fixing device also includes a first screw rod, which is arranged inside the heat collecting tube, the bottom of the first screw rod is fixedly connected to the extended part of the fixing rod, and a cleaning plate is threadedly connected to the outer surface of the first screw rod. Several cleaning plates are respectively adapted to several heat collecting tubes, and sliders are fixedly connected on the left and right sides of the cleaning plate. A slide groove is provided at one end of the heat collecting tube close to the slide groove, and the cleaning plate is slidably connected to the inside of the heat collecting tube through the slider and the slide groove to ensure the normal operation of the device.

[0009] Preferably, the fixing device also includes an engaging rod, which is arranged inside the fixing device. The engaging rod is at the rear end surface of the plurality of engaging wheels. A through rod is fixedly connected to the left end surface of the engaging rod. The through rod passes through the fixing device and extends to the interior of the adjusting device. A first bevel gear is fixedly connected to the extended part of the through rod to ensure the normal operation of the device.

[0010] Preferably, the adjusting device includes a first rotation driving component, which is fixedly connected to the bottom inner wall of the adjusting device, the first rotation driving component is configured as a driving motor, a first rotating shaft is fixedly connected to the top output end of the first rotation driving component, an end of the first rotating shaft away from the first rotation driving component is fixedly connected to a second bevel gear, the second bevel gear is meshingly connected to the first bevel gear, an end of the second bevel gear away from the first rotation shaft is fixedly connected to a second screw, and the other end of the second screw is rotatably connected to the top inner wall of the adjusting device to ensure normal operation of the device.

[0011] Preferably, the conveying device includes a telescopic rod, which is arranged inside the conveying device, and a movable rod is arranged on the top of the telescopic rod. The telescopic rod extends to the inside of the movable rod and an elastic member is fixedly connected to the extended part of the telescopic rod. The elastic member is arranged as a spring, and the other end of the elastic member is fixedly connected to the top inner wall of the movable rod. The movable rod passes through the conveying device and extends to the top outer side of the conveying device to ensure the normal operation of the device.

[0012] Preferably, the conveying device also includes a movable warehouse, which is fixedly connected to the top of the conveying device, and a movable rod extends to the interior of the movable warehouse. A piston plate adapted to the movable warehouse is fixedly connected to the extended part of the movable rod, and a conveying pipe is fixedly connected to the rear end surface of the movable warehouse. A first one-way valve is fixedly connected to the connection between the conveying pipe and the movable warehouse to ensure normal operation of the device.

[0013] Preferably, the cleaning device includes a first movable member and a second movable member, which are respectively fixedly connected to the left and right end surfaces of the cleaning device, the first movable member is slidably connected to the inside of the adjusting device and the first movable member is threadedly connected to the second screw, the second movable member is slidably connected to the inside of the conveying device and the second movable member is fixedly connected to the telescopic rod, the cleaning device is internally rotatably connected with a plurality of gear rings and the gear ring at the center has a larger radius than the other gear rings, a plurality of heat collecting pipes penetrate the cleaning device and respectively penetrate to the top outer side of the cleaning device through a plurality of corresponding gear rings, the rear end of the gear ring at the center is meshedly connected with a gear plate, the gear plate is internally movably connected with a limit rod, the limit rod is fixedly connected to the inside of the cleaning device, a cleaning ring is fixedly connected to the inner wall of the gear ring, and a plurality of gear rings are meshed with each other to ensure the normal operation of the device.

[0014] Preferably, the cleaning device also includes a processing chamber, which is fixedly connected to the rear end surface of the cleaning device, a second rotation drive assembly is fixedly connected to the rear end inner wall of the processing chamber, the second rotation drive assembly is configured to be a driving motor, and a second rotating shaft is fixedly connected to the front end output end of the second rotation drive assembly, an end of the second rotating shaft away from the second rotation drive assembly is fixedly connected to a rotating disk, an end of the rotating disk away from the second rotating shaft is fixedly connected to a rotating rod and the rotating rod is not arranged at the center of the rotating disk, a return groove plate is movably connected to the outer surface of the rotating rod, and two connecting frames are fixedly connected to the front end surface of the return groove plate, a through groove is opened at one end of the cleaning device close to the connecting frame, and the connecting frame is fixedly connected to the tooth plate through the through groove, and a spray plate is fixedly connected to the top rear side of the cleaning device, and the spray plate is fixedly connected to the other end of the conveying pipe to ensure normal operation of the device.

[0015] Preferably, the storage bin includes a conveying bin, which is fixedly connected to the bottom surface of the storage bin, the rear part of the mounting bracket is fixedly connected to the bottom of the storage bin, the top extension parts of several heat collecting tubes are fixedly connected to the bottom of the conveying bin and the conveying bin and the heat collecting tubes are interconnected, a conveying pipe is fixedly connected to the left end surface of the storage bin, the other end of the conveying pipe is fixedly connected to the left end surface of the conveying bin, a first regulating valve is fixedly connected to the original connection between the conveying pipe and the storage bin, a discharge pipe is fixedly connected to the right side of the front end of the conveying bin, a second regulating valve is fixedly connected to the connection between the discharge pipe and the conveying bin, an extraction pipe is fixedly connected to the left surface of the movable bin, the other end of the extraction pipe is fixedly connected to the interior of the storage bin, and a second one-way valve is fixedly connected to the connection between the extraction pipe and the movable bin to ensure the normal operation of the device.

[0016] Beneficial Effects 1. The solar collector tube cleaning and drying device can clean the scale inside the collector tube by opening the fixing device, which is convenient for users to use.

[0017] 2. The solar collector tube cleaning and drying device can clean the inner wall of the collector tube and the outer surface of the collector tube while cleaning the scale by turning on the cleaning device, thereby improving the cleaning efficiency and cleaning effect of the device and facilitating user use.

[0018] 3. The solar collector tube cleaning and drying device, by turning on the cleaning device, allows the cleaning ring to move upward under the influence of the cleaning device and rotate automatically to clean the outer surface of the collector tube, thereby further improving the cleaning efficiency and cleaning effect of the device and facilitating user use.

[0019] 4. The solar collector tube cleaning and drying device reduces the steps of manual scale cleaning by opening the storage bin while saving water, thereby improving the cleaning efficiency and cleaning effect of the device and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance and structure of a solar heat collecting tube cleaning and drying device of the present invention; Figure 2 It is a rear view structural schematic diagram of a solar heat collecting tube cleaning and drying device of the present invention; Figure 3 This is a schematic diagram of the internal structure of a conveying bin of a solar heat collecting tube cleaning and drying device of the present invention; Figure 4 This is a schematic diagram of the internal structure of a solar heat collecting tube cleaning and drying device fixing device of the present invention; Figure 5 A schematic diagram of the internal structure of a solar collector tube of a cleaning and air-drying device of the present invention; Figure 6 It is a schematic diagram of the internal structure of a solar collector tube cleaning and drying device, an adjusting device and a conveying device of the present invention; Figure 7 This is a schematic diagram of the structure of a spray plate of a solar heat collecting tube cleaning and air-drying device of the present invention; Figure 8 This is a schematic diagram of the internal structure of a processing chamber of a solar heat collector tube cleaning and drying device of the present invention; Fig. 9 The present invention is a schematic diagram of the structure of the second rotary drive assembly of a solar thermal collector tube cleaning and drying device.

[0021] In the figure: 1, bottom plate; 10, mounting bracket; 2, equipment body; 3, fixing device; 30, first shaft; 31, meshing wheel; 32, fixing rod; 33, heat collecting tube; 330, first screw; 331, cleaning plate; 34, meshing rod; 340, through rod; 341, first bevel gear; 4, adjusting device; 40, first rotary drive assembly; 400, first rotating shaft; 41, second bevel gear; 42, second screw; 5, conveying device; 50, telescopic rod; 51, movable rod; 52, elastic member; 53, piston plate; 5 4. movable bin; 540. delivery pipe; 541. first one-way valve; 6. cleaning device; 60. first movable part; 61. second movable part; 62. gear ring; 63. processing bin; 630. second rotary drive assembly; 631. second rotating shaft; 632. rotating disk; 633. rotating rod; 634. return groove plate; 635. connecting frame; 636. gear plate; 637. limit rod; 638. through groove; 64. spraying plate; 7. storage bin; 70. delivery bin; 71. transmission pipe; 710. first regulating valve; 72. discharge pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1 See also Figures 1 to 9 A solar heat collecting tube cleaning and drying device comprises a bottom plate 1 for fixing and installing the solar heat collecting tube 33 cleaning and drying device and a mounting bracket 10 mounted at the bottom of the bottom plate 1 for supporting the bottom plate 1 and the solar heat collecting tube 33 cleaning and drying device. A device body 2 is arranged on the top of the bottom plate 1. The device body 2 comprises: A fixing device 3, which is fixedly connected to the top of the bottom plate 1, and is used to fix subsequent components and cooperate with subsequent components to further improve the cleaning efficiency of the device, making it easier for users to use; The adjusting device 4 is fixedly connected to the left surface of the bottom plate 1. The adjusting device 4 is used to provide power for the operation of the subsequent components and cooperate with the fixing device 3 so that the device can clean the scale, thereby improving the cleaning efficiency of the device and facilitating the use of the user; The conveying device 5 is fixedly connected to the right side surface of the bottom plate 1. The conveying device 5 is used to cooperate with the cleaning device 6 to further improve the cleaning efficiency of the device, which is convenient for users to use; The storage bin 7 is arranged on the top of the bottom plate 1 , and is used to store water and cooperate with the fixing device 3 to heat the water using solar energy.

[0024] The fixing device 3 includes a plurality of first shafts 30, which are rotatably connected to the inner wall of the bottom side of the fixing device 3. A meshing wheel 31 is fixedly connected to the top of the first shaft 30. A fixing rod 32 is fixedly connected to the end of the meshing wheel 31 away from the first shaft 30. The fixing rod 32 penetrates the fixing device 3 and extends to the outer side of the top of the fixing device 3. A heat collecting pipe 33 is fixedly connected to the outer surface of the extended part of the fixing rod 32. The radius of the heat collecting pipe 33 located at the center is larger than the radius of other heat collecting pipes 33 to ensure the normal operation of the device.

[0025] The fixing device 3 also includes a first screw 330, which is arranged inside the heat collecting tube 33. The bottom of the first screw 330 is fixedly connected to the extended part of the fixing rod 32. A cleaning plate 331 is threadedly connected to the outer surface of the first screw 330. Several cleaning plates 331 are respectively adapted to several heat collecting tubes 33. Slide blocks are fixedly connected to the left and right sides of the cleaning plates 331. A slide groove is provided at one end of the heat collecting tube 33 close to the slide block. The cleaning plate 331 is slidably connected to the inside of the heat collecting tube 33 through the slide block and the slide groove to ensure the normal operation of the device.

[0026] The fixing device 3 also includes an engaging rod 34, which is arranged inside the fixing device 3. The engaging rod 34 is at the rear end surface of the plurality of engaging wheels 31. A through rod 340 is fixedly connected to the left end surface of the engaging rod 34. The through rod 340 passes through the fixing device 3 and extends to the inside of the adjusting device 4. A first bevel gear 341 is fixedly connected to the extended part of the through rod 340 to ensure the normal operation of the device.

[0027] Embodiment 2 See also Figures 1 to 9 Further on the basis of Example 1, the adjusting device 4 includes a first rotation driving component 40, which is fixedly connected to the bottom inner wall of the adjusting device 4, the first rotation driving component 40 is configured as a driving motor, and a first rotating shaft 400 is fixedly connected to the top output end of the first rotation driving component 40, and an end of the first rotating shaft 400 away from the first rotation driving component 40 is fixedly connected to a second bevel gear 41, and the second bevel gear 41 is meshed with the first bevel gear 341, and an end of the second bevel gear 41 away from the first rotation shaft 400 is fixedly connected to a second screw 42, and the other end of the second screw 42 is rotatably connected to the top inner wall of the adjusting device 4 to ensure the normal operation of the device.

[0028] The conveying device 5 includes a telescopic rod 50, which is arranged inside the conveying device 5. A movable rod 51 is arranged on the top of the telescopic rod 50. The telescopic rod 50 extends to the inside of the movable rod 51 and an elastic member 52 is fixedly connected to the extended part of the telescopic rod 50. The elastic member 52 is arranged as a spring. The other end of the elastic member 52 is fixedly connected to the inner wall of the top side of the movable rod 51. The movable rod 51 penetrates the conveying device 5 and extends to the outside of the top of the conveying device 5 to ensure the normal operation of the device.

[0029] The conveying device 5 also includes a movable bin 54, which is fixedly connected to the top of the conveying device 5. The movable rod 51 extends to the interior of the movable bin 54. The extended part of the movable rod 51 is fixedly connected to a piston plate 53 that matches the movable bin 54. The rear end surface of the movable bin 54 is fixedly connected to a conveying pipe 540. The connection between the conveying pipe 540 and the movable bin 54 is fixedly connected to a first one-way valve 541 to ensure the normal operation of the device.

[0030] Embodiment 3 See also Figures 1 to 9 On the basis of the second embodiment, the cleaning device 6 includes a first movable member 60 and a second movable member 61, which are respectively fixedly connected to the left and right end surfaces of the cleaning device 6, the first movable member 60 is slidably connected to the inside of the adjusting device 4 and the first movable member 60 is threadedly connected to the second screw 42, the second movable member 61 is slidably connected to the inside of the conveying device 5 and the second movable member 61 is fixedly connected to the telescopic rod 50, the cleaning device 6 is internally rotatably connected with a plurality of toothed rings 62 and the toothed ring 62 located at the center has a size radius greater than the size radius of other toothed rings 62, a plurality of heat collecting pipes 33 penetrate the cleaning device 6 and respectively penetrate to the top outer side of the cleaning device 6 through a plurality of corresponding toothed rings 62, the rear end of the toothed ring 62 located at the center is meshedly connected with a toothed plate 636, the toothed plate 636 is internally movably connected with a limit rod 637, the limit rod 637 is fixedly connected to the inside of the cleaning device 6, the inner wall of the toothed ring 62 is fixedly connected with a cleaning ring, and a plurality of toothed rings 62 are meshed with each other to ensure the normal operation of the device.

[0031] The cleaning device 6 also includes a processing chamber 63, which is fixedly connected to the rear end surface of the cleaning device 6, and a second rotating drive assembly 630 is fixedly connected to the rear end inner wall of the processing chamber 63, and the second rotating drive assembly 630 is set as a driving motor. A second rotating shaft 631 is fixedly connected to the front output end of the second rotating drive assembly 630, and a rotating disk 632 is fixedly connected to the end of the second rotating shaft 631 away from the second rotating drive assembly 630, and a rotating rod is fixedly connected to the end of the rotating disk 632 away from the second rotating shaft 631. 633 and the rotating rod 633 is not arranged at the center of the rotating disk 632, and a return groove plate 634 is movably connected to the outer surface of the rotating rod 633, and two connecting frames 635 are fixedly connected to the front end surface of the return groove plate 634, and a through groove 638 is opened at one end of the cleaning device 6 close to the connecting frame 635, and the connecting frame 635 is fixedly connected to the tooth plate 636 through the through groove 638, and a spray plate 64 is fixedly connected to the top rear side of the cleaning device 6, and the spray plate 64 is fixedly connected to the other end of the conveying pipe 540 to ensure the normal operation of the device.

[0032] The storage bin 7 includes a conveying bin 70, which is fixedly connected to the bottom surface of the storage bin 7, the rear part of the mounting bracket 10 is fixedly connected to the bottom of the storage bin 7, the top extension parts of several heat collecting tubes 33 are fixedly connected to the bottom of the conveying bin 70, and the conveying bin 70 is interconnected with the heat collecting tubes 33, a conveying pipe 71 is fixedly connected to the left end surface of the storage bin 7, the other end of the conveying pipe 71 is fixedly connected to the left end surface of the conveying bin 70, a first regulating valve 710 is fixedly connected to the connection between the conveying pipe 71 and the storage bin 7, a discharge pipe 72 is fixedly connected to the right side of the front end of the conveying bin 70, a second regulating valve is fixedly connected to the connection between the discharge pipe 72 and the conveying bin 70, an extraction pipe is fixedly connected to the left surface of the movable bin 54, the other end of the extraction pipe is fixedly connected to the interior of the storage bin 7, and a second one-way valve is fixedly connected to the connection between the extraction pipe and the movable bin 54 to ensure the normal operation of the device.

[0033] Working principle: under normal conditions, the storage bin 7 transmits water to the delivery bin 70 through the transmission pipe 71, and the delivery bin 70 transmits water to each heat collecting tube 33 for heating. When the heat collecting tube 33 needs to be cleaned, the first rotary drive assembly 40 is turned on, and the first rotary drive assembly 40 is turned on to drive the first rotating shaft 400 to rotate. The first rotating shaft 400 rotates to drive the second bevel gear 41 and the second screw 42 to rotate. The second bevel gear 41 rotates through the through rod 340 to drive the meshing rod 34 to rotate. The meshing rod 34 rotates to drive a plurality of meshing wheels 31 to rotate. The meshing wheel 31 rotates through the fixed rod 32 to drive the first screw 330 inside the heat collecting tube 33 to rotate. The first screw 330 rotates to drive the cleaning plate 331 to make a linear motion in an upward direction. The cleaning plate 331 makes a linear motion to clean the scale on the inner wall of the heat collecting tube 33. The slider and the slide groove are used to limit the movement of the cleaning plate 331. The device can clean the scale inside the heat collecting tube 33, which is convenient for users to use. In the above steps, the second screw rod 42 rotates to drive the first movable member 60 to move upward, and the first movable member 60 moves upward to drive the cleaning device 6 to move upward as a whole, and the cleaning device 6 moves upward to make the gear ring 62 move on the outer surface of the heat collecting tube 33, and the gear ring 62 moves to make the cleaning ring move on the outer surface of the heat collecting tube 33, so as to clean the debris on the outer surface of the heat collecting tube 33, and the cleaning device 6 moves upward to drive the second movable member 61 to move upward, and the second movable member 61 moves to drive the telescopic rod 50 to move upward, and the telescopic rod 50 moves to drive the movable rod 51 to move upward, and the movable rod 51 moves to drive the piston plate 53 to move upward in the movable chamber 54. At this time, the inside of the movable chamber 54 The increase in air pressure causes the water inside the movable bin 54 to be transmitted to the spray plate 64 through the delivery pipe 540. The spray plate 64 sprays water mist on the heat collecting pipe 33 during the upward movement of the cleaning device 6, further improving the cleaning efficiency and cleaning effect of the cleaning ring. The second one-way valve is used to prevent water from flowing back into the storage bin 7. After the device is reset, the movable bin 54 can extract the water inside the storage bin 7 into the movable bin 54 through the extraction pipe by changing the air pressure. The first one-way valve 541 is used to prevent the water from flowing back at the spray plate 64. Thus, the device can clean the scale on the inner wall of the heat collecting pipe 33 and clean the debris on the outer surface of the heat collecting pipe 33 at the same time, thereby improving the cleaning efficiency and cleaning effect of the device and facilitating the use of the user. In the above steps, the second rotary drive assembly 630 is turned on, and the second rotary drive assembly 630 rotates to drive the second rotary shaft 631 to rotate, and the second rotary shaft 631 rotates to drive the rotary disk 632 to rotate, and the rotary disk 632 rotates to drive the rotary rod 633 to make a circular motion, and the rotary rod 633 moves to drive the return groove plate 634 to make a reciprocating linear motion, and the return groove plate 634 moves through the two connecting frames 635 and the through groove 638 to drive the tooth plate 636 to make a reciprocating linear motion on the outer surface of the limit rod 637, and the tooth plate 636 moves to drive the gear ring 62 located at the center to make a reciprocating rotational motion, and the rotation of the gear ring 62 located at the center drives a number of meshing gear rings 62 to make a reciprocating rotational motion, and the rotation of a number of gear rings 62 drives the cleaning ring to rotate, and at this time, the cleaning ring is affected by the cleaning device 6 to move upward and rotates by itself to clean the outer surface of the heat collecting tube 33, so as to further improve the cleaning efficiency and cleaning effect of the device, and facilitate user use; When the cleaning plate 331 and the cleaning device 6 move to the maximum height, the first regulating valve 710 is opened to pour the water in the storage bin 7 into the delivery bin 70. At this time, there are several cleaning plates 331 at the bottom of the delivery bin 70 to block the water so that the water cannot be delivered to the several heat collecting tubes 33. At this time, the continuous increase of water can bring up the scale on the top of the cleaning plate 331. Then the user can open the second regulating valve to discharge the water in the delivery bin 70 together with the scale through the discharge pipe 72, without having to release all the hot water stored in the storage bin 7 and manually clean the scale. Therefore, the device reduces the steps of manually cleaning scale while saving water, thereby improving the cleaning efficiency and cleaning effect of the device, and facilitating user use.

[0034] After the above steps are completed, the device can dry the heat collecting tube 33 by means of an external fan or natural air drying.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar heat collecting tube cleaning and drying device, comprising a base plate (1) for fixing the solar heat collecting tube cleaning and drying device and a mounting bracket (10) mounted at the bottom of the base plate (1) for supporting the base plate (1) and the solar heat collecting tube cleaning and drying device, characterized in that: A device body (2) is arranged on the top of the base plate (1), and the device body (2) comprises: A fixing device (3) fixedly connected to the top of the bottom plate (1), the fixing device (3) being used to fix subsequent components and cooperate with the subsequent components to further improve the cleaning efficiency of the device, making it easier for users to use; An adjusting device (4) is fixedly connected to the left surface of the bottom plate (1); the adjusting device (4) is used to provide power for the operation of subsequent components and cooperate with the fixing device (3) so that the device can clean scale, thereby improving the cleaning efficiency of the device and facilitating use by users; A conveying device (5) is fixedly connected to the right side surface of the bottom plate (1), and the conveying device (5) is used to cooperate with the cleaning device (6) to further improve the cleaning efficiency of the device, making it easier for users to use; The storage bin (7) is arranged on the top of the bottom plate (1), and is used to store water and cooperate with the fixing device (3) to heat the water using solar energy.

2. A solar collector tube cleaning and drying device according to claim 1, characterized in that: The fixing device (3) comprises a plurality of first shafts (30), which are all rotatably connected to the inner wall of the bottom side of the fixing device (3); a meshing wheel (31) is fixedly connected to the top of the first shaft (30); an end of the meshing wheel (31) away from the first shaft (30) is fixedly connected to a fixing rod (32); the fixing rod (32) passes through the fixing device (3) and extends to the outer side of the top of the fixing device (3); a heat collecting tube (33) is fixedly connected to the outer surface of the extended portion of the fixing rod (32); and the radius of the heat collecting tube (33) located at the center is larger than the radius of the other heat collecting tubes (33).

3. A solar collector tube cleaning and drying device according to claim 2, characterized in that: The fixing device (3) further comprises a first screw rod (330) which is arranged inside the heat collecting tube (33); the bottom of the first screw rod (330) is fixedly connected to the extended portion of the fixing rod (32); a cleaning plate (331) is threadedly connected to the outer surface of the first screw rod (330); a plurality of cleaning plates (331) are respectively matched to a plurality of heat collecting tubes (33); sliders are fixedly connected to the left and right sides of the cleaning plates (331); a slide groove is provided at one end of the heat collecting tube (33) close to the slide groove; the cleaning plate (331) is slidably connected to the inside of the heat collecting tube (33) via the slide groove and the slide groove.

4. A solar collector tube cleaning and drying device according to claim 3, characterized in that: The fixing device (3) further comprises an engagement rod (34) which is arranged inside the fixing device (3), the engagement rod (34) being located at the rear end surface of the plurality of engagement wheels (31), a through rod (340) being fixedly connected to the left end surface of the engagement rod (34), the through rod (340) penetrating the fixing device (3) and extending to the inside of the adjusting device (4), and a first bevel gear (341) being fixedly connected to the extended portion of the through rod (340).

5. A solar collector tube cleaning and drying device according to claim 4, characterized in that: The adjusting device (4) comprises a first rotary drive assembly (40) which is fixedly connected to the inner wall of the bottom side of the adjusting device (4); the first rotary drive assembly (40) is configured as a driving motor; a first rotating shaft (400) is fixedly connected to the top output end of the first rotary drive assembly (40); an end of the first rotating shaft (400) away from the first rotary drive assembly (40) is fixedly connected to a second bevel gear (41); the second bevel gear (41) is meshingly connected to the first bevel gear (341); an end of the second bevel gear (41) away from the first rotating shaft (400) is fixedly connected to a second screw rod (42); the other end of the second screw rod (42) is rotatably connected to the inner wall of the top side of the adjusting device (4).

6. The solar collector tube cleaning and drying device according to claim 1, characterized in that: The conveying device (5) comprises a telescopic rod (50) which is arranged inside the conveying device (5); a movable rod (51) is arranged on the top of the telescopic rod (50); the telescopic rod (50) extends to the inside of the movable rod (51); an elastic member (52) is fixedly connected to the extended portion of the telescopic rod (50); the elastic member (52) is arranged as a spring; the other end of the elastic member (52) is fixedly connected to the inner wall of the top side of the movable rod (51); the movable rod (51) penetrates the conveying device (5) and extends to the outer side of the top of the conveying device (5).

7. A solar collector tube cleaning and drying device according to claim 6, characterized in that: The conveying device (5) further comprises a movable bin (54) fixedly connected to the top of the conveying device (5); a movable rod (51) extends into the interior of the movable bin (54); a piston plate (53) adapted to the movable bin (54) is fixedly connected to the extended portion of the movable rod (51); a conveying pipe (540) is fixedly connected to the rear end surface of the movable bin (54); and a first one-way valve (541) is fixedly connected to the connection between the conveying pipe (540) and the movable bin (54).

8. The solar collector tube cleaning and drying device according to claim 1, characterized in that: The cleaning device (6) comprises a first movable member (60) and a second movable member (61), which are respectively fixedly connected to the left and right end surfaces of the cleaning device (6); the first movable member (60) is slidably connected to the inside of the adjusting device (4) and the first movable member (60) is threadedly connected to the second screw rod (42); the second movable member (61) is slidably connected to the inside of the conveying device (5) and the second movable member (61) is fixedly connected to the telescopic rod (50); a plurality of toothed rings (62) are rotatably connected to the inside of the cleaning device (6) and the toothed ring (62) at the center is rotatably connected to the inside of the cleaning device (6). The radius of the toothed ring (62) is larger than the radius of the other toothed rings (62). A plurality of heat collecting pipes (33) penetrate the cleaning device (6) and respectively penetrate to the outer side of the top of the cleaning device (6) through a plurality of corresponding toothed rings (62). The rear end of the toothed ring (62) located at the center is meshedly connected with a toothed plate (636). The toothed plate (636) is internally movably connected with a limit rod (637). The limit rod (637) is fixedly connected to the inside of the cleaning device (6). A cleaning ring is fixedly connected to the inner wall of the toothed ring (62). The plurality of toothed rings (62) mesh with each other.

9. A solar collector tube cleaning and drying device according to claim 7, characterized in that: The cleaning device (6) further comprises a processing chamber (63) which is fixedly connected to the rear end surface of the cleaning device (6); a second rotary drive assembly (630) is fixedly connected to the rear end inner wall of the processing chamber (63); the second rotary drive assembly (630) is configured as a drive motor; a second rotating shaft (631) is fixedly connected to the front end output end of the second rotary drive assembly (630); a rotating disk (632) is fixedly connected to one end of the second rotating shaft (631) away from the second rotary drive assembly (630); and a rotating disk (632) is fixedly connected to one end of the rotating disk (632) away from the second rotating shaft (631). The movable rod (633) and the rotating rod (633) are not arranged at the center of the rotating disk (632); a return groove plate (634) is movably connected to the outer surface of the rotating rod (633); two connecting frames (635) are fixedly connected to the front end surface of the return groove plate (634); a through groove (638) is formed at one end of the cleaning device (6) close to the connecting frame (635); the connecting frame (635) is fixedly connected to the tooth plate (636) via the through groove (638); a spray plate (64) is fixedly connected to the rear side of the top of the cleaning device (6); and the spray plate (64) is fixedly connected to the other end of the conveying pipe (540).

10. The solar collector tube cleaning and drying device according to claim 1, characterized in that: The storage bin (7) comprises a transport bin (70) which is fixedly connected to the bottom surface of the storage bin (7); a rear portion of the mounting bracket (10) is fixedly connected to the bottom of the storage bin (7); top extension portions of a plurality of heat collecting tubes (33) are fixedly connected to the bottom of the transport bin (70); the transport bin (70) and the heat collecting tubes (33) are interconnected; a transport pipe (71) is fixedly connected to the left end surface of the storage bin (7); the other end of the transport pipe (71) is fixedly connected to the transport bin (70); The left end surface of the movable bin (54) is fixedly connected to a first regulating valve (710) at the connection between the transmission pipe (71) and the storage bin (7), a discharge pipe (72) is fixedly connected to the right side of the front end of the transmission bin (70), a second regulating valve is fixedly connected to the connection between the discharge pipe (72) and the transmission bin (70), an extraction pipe is fixedly connected to the left surface of the movable bin (54), the other end of the extraction pipe is fixedly connected to the interior of the storage bin (7), and a second one-way valve is fixedly connected to the connection between the extraction pipe and the movable bin (54).

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