CN212930500U - Automatic cleaning device for solar vacuum tube - Google Patents

Abstract

The utility model discloses a solar vacuum tube self-cleaning device, including the support, the support is L type structure, the top fixed mounting of support has the storage water tank, and one side fixed mounting of support has the mounting panel, and the mounting panel sets up for the slope, and equidistant fixed mounting in the top of mounting panel has a plurality of solar vacuum tubes, and a plurality of solar vacuum tubes are the slope setting, and the top of mounting panel is equipped with the sliding seat, and a plurality of round holes have been seted up to equidistant one side of sliding seat, and corresponding round hole is run through respectively to the one end of a plurality of solar vacuum tubes. The utility model relates to a rationally, the practicality is good, is convenient for glue glutinous dust impurity to a plurality of solar vacuum tube surfaces and washes totally, does not need artifical manual scrubbing, the simple operation, labour saving and time saving reduces the hand labor volume, has improved work efficiency, can retrieve the rainwater moreover and recycle after the filtration purification, utilizes the rainwater to wash the surface of solar vacuum tube, has the effect of water economy resource.

Description

Automatic cleaning device for solar vacuum tube

Technical Field

The utility model relates to a solar vacuum tube technical field specifically is a solar vacuum tube self-cleaning device.

Background

Nowadays, the use of solar water heaters is more and more common, the solar water heater has become a necessary hot water supply device for families to meet the use of hot water in life and production of people, a solar vacuum tube is a core element of the solar water heater, the solar vacuum tube is in the same structure as an elongated thermos liner, vacuum is formed between an inner layer and an outer layer, a spectrum selective absorption coating is coated on the surface of an inner glass tube by utilizing a special process and is used for absorbing solar radiation energy to the maximum extent, dust and impurities are easily adhered to the surface of the solar vacuum tube after the solar vacuum tube is exposed in air for a long time, so that the efficiency of absorbing sunlight and converting the sunlight into heat energy by the solar vacuum tube is influenced, and the surface of the solar vacuum tube needs to be cleaned regularly to remove the dust and the impurities adhered to the solar.

However, in the prior art, when the surface of the solar vacuum tube is cleaned, the solar vacuum tube is usually cleaned manually, the operation process is complicated, time and labor are wasted, the amount of manual labor is large, the working efficiency is low, rainwater cannot be recycled, the surface of the solar vacuum tube is cleaned by utilizing the rainwater, water resources are wasted, and therefore, the solar vacuum tube automatic cleaning device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a solar vacuum tube self-cleaning device has solved when wasing solar vacuum tube surface, and the operation process is loaded down with trivial details, wastes time and energy, and the hand labor volume is big, and work efficiency is low, can not retrieve the rainwater moreover and recycle, utilizes the rainwater to wash the problem of extravagant water resource solar vacuum tube surface.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for solar vacuum tubes comprises a support, wherein the support is of an L-shaped structure, a water storage tank is fixedly mounted at the top of the support, a mounting plate is fixedly mounted on one side of the support, the mounting plate is arranged in an inclined manner, a plurality of solar vacuum tubes are fixedly mounted at equal intervals on the top of the mounting plate, all the solar vacuum tubes are arranged in an inclined manner, a movable seat is arranged above the mounting plate, a plurality of round holes are formed in one side of the movable seat at equal intervals, one ends of the plurality of solar vacuum tubes respectively penetrate through the corresponding round holes, bristles are fixedly mounted on the inner walls of the plurality of round holes and are in contact with the outer walls of the solar vacuum tubes, a first water delivery pipe is arranged at the top of the movable seat, both ends of the first water delivery pipe are of a closed structure, annular water tubes are fixedly mounted on the inner walls of the plurality of round holes, a screw rod is arranged in the chute, a sliding seat is sleeved on the screw rod in a threaded manner, the top of the sliding seat extends out of the chute and is fixedly connected with the bottom of the movable seat, a fixed groove is formed in the inner wall of one side of the chute far away from the water storage tank, a motor is fixedly installed in the fixed groove, one end of the screw rod extends out of the fixed groove and is fixedly connected with the output shaft of the motor, a water collecting tank is fixedly installed at the top of the water storage tank, the top of the water collecting tank is provided with an opening, a filter screen and an activated carbon plate are fixedly installed in the water collecting tank through bolts, the activated carbon plate is located below the filter screen, a water pump is fixedly installed at one side of the water collecting tank, a first water suction pipe is fixedly installed at the suction end of the water pump, one end of the first water suction pipe far away from the water pump is fixedly installed at one side of the water, the bottom fixed mounting of first water absorption pipe has the second to absorb water the pipe, and the second absorbs water the bottom of pipe and extends to in the storage water tank, and the second absorbs water the pipe and is linked together with first water absorption pipe, and the bottom of first raceway is fixed to be connect a plurality of second raceways, and a plurality of second raceways all are linked together with first raceway, and the bottom of a plurality of second raceways extends to respectively in the corresponding round hole and with corresponding annular water pipe fixed connection and be linked together.

Preferably, the first water delivery pipe is fixedly sleeved with two pipe clamps, and the two pipe clamps are fixedly connected with the top of the movable seat.

Preferably, the number of shower nozzles is a plurality of, and a plurality of shower nozzles are equidistant annular respectively and arrange on a plurality of annular water pipes.

Preferably, a bearing seat is fixedly installed on the inner wall of one side, away from the motor, of the sliding chute, and one end, away from the motor, of the screw rod is rotatably installed on the bearing seat.

Preferably, the bottom of the sliding seat is nested with a ball, and the ball is in rolling contact with the inner wall of the bottom of the sliding groove.

Preferably, a first stop valve is fixedly installed on the first water suction pipe, and a second stop valve is fixedly installed on the second water suction pipe.

(III) advantageous effects

The utility model provides a solar vacuum tube self-cleaning device. The method has the following beneficial effects:

(1) this solar vacuum tube self-cleaning device, utilize the storage water tank to store domestic water, utilize the header tank to collect the rainwater, through setting up filter screen and activated carbon plate, can adsorb the purification to the impurity granule in the rainwater, through opening the first stop valve on the first water-absorbing pipe, start the water pump work, purify clean rainwater under the output of water pump in the header tank and spout from a plurality of shower nozzles, a plurality of shower nozzle exhaust rainwater sprays the surface at a plurality of solar vacuum tubes, can wash the sticky dust impurity in solar vacuum tube surface.

(2) The automatic cleaning device for the solar vacuum tube drives the screw rod to rotate by the motor through the forward rotation of the starting motor, so that the sliding seat drives the movable seat, the brush hair, the annular water tubes and the nozzles to move downwards along the solar vacuum tube in an inclined manner, and drives the movable seat, the brush hair, the annular water tubes and the nozzles to move upwards along the solar vacuum tube in an inclined manner through the reverse rotation of the starting motor, thereby controlling the movable seat to move upwards or downwards along the inclined direction of the solar vacuum tube by controlling the forward rotation and the reverse rotation of the motor, and cleaning dust and impurities adhered to the surface of the solar vacuum tube by utilizing the common cooperation of the brush hair and rainwater sprayed by the nozzles, avoiding the dust and impurities from adhering to the surface of the solar vacuum tube to influence the efficiency of converting solar energy into heat energy without manual cleaning, reduce the amount of hand labor, utilize the rainwater of retrieving moreover to scrub solar vacuum tube surface, can retrieve the rainwater and recycle, practiced thrift the water resource, when the rainwater in the header tank is less or when using inadequately, can open the second stop valve that the second absorbed water on the pipe, the work is scrubbed to the dust impurity on the solar vacuum tube to domestic water in the usable storage water tank.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

FIG. 5 is a schematic cross-sectional view of a side view of the movable seat;

fig. 6 is an enlarged schematic view of a portion D in fig. 5.

In the figure: 1. a support; 2. a water storage tank; 3. mounting a plate; 4. a solar vacuum tube; 5. a movable seat; 6. a circular hole; 7. brushing; 8. a first water delivery pipe; 9. an annular water pipe; 10. a spray head; 11. a chute; 12. a screw rod; 13. a slide base; 14. fixing grooves; 15. a motor; 16. a water collection tank; 17. a filter screen; 18. an activated carbon plate; 19. a water pump; 20. a first water suction pipe; 21. a water delivery hose; 22. a second suction pipe; 23. a second water delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: an automatic cleaning device for solar vacuum tubes comprises a support 1, wherein the support 1 is of an L-shaped structure, a water storage tank 2 is fixedly mounted at the top of the support 1, a mounting plate 3 is fixedly mounted at one side of the support 1, the mounting plate 3 is arranged in an inclined manner, a plurality of solar vacuum tubes 4 are fixedly mounted at equal intervals at the top of the mounting plate 3, all the solar vacuum tubes 4 are arranged in an inclined manner, a movable seat 5 is arranged above the mounting plate 3, a plurality of round holes 6 are formed at equal intervals at one side of the movable seat 5, one ends of the plurality of solar vacuum tubes 4 respectively penetrate through the corresponding round holes 6, bristles 7 are fixedly mounted on the inner walls of the plurality of round holes 6, the bristles 7 are in contact with the outer walls of the solar vacuum tubes 4, a first water conveying pipe 8 is arranged at the top of the movable seat 5, both ends of the first water conveying pipe 8 are of a closed structure, a spray head 10 is fixedly installed on the inner circular surface of the annular water pipe 9, a chute 11 is opened at the top of the mounting plate 3, a screw rod 12 is arranged in the chute 11, a slide seat 13 is sleeved on the screw rod 12 in a threaded manner, the top of the slide seat 13 extends out of the chute 11 and is fixedly connected with the bottom of the movable seat 5, a fixed groove 14 is opened on the inner wall of one side of the chute 11 away from the water storage tank 2, a motor 15 is fixedly installed in the fixed groove 14, one end of the screw rod 12 extends out of the fixed groove 14 and is fixedly connected with an output shaft of the motor 15, a water collecting tank 16 is fixedly installed at the top of the water storage tank 2, the top of the water collecting tank 16 is provided with an opening, a filter screen 17 and an activated carbon plate 18 are fixedly installed in the water collecting tank 16 through bolts, the activated carbon plate 18 is positioned below the filter screen 17, a water pump 19 is fixedly installed at one side of, the first water suction pipe 20 is communicated with the water collecting tank 16, the discharge end of the water pump 19 is fixedly provided with a water delivery hose 21, one end, far away from the water pump 19, of the water delivery hose 21 is fixedly connected and communicated with the top of the first water delivery pipe 8, the bottom of the first water suction pipe 20 is fixedly provided with a second water suction pipe 22, the bottom of the second water suction pipe 22 extends into the water storage tank 2, the second water suction pipe 22 is communicated with the first water suction pipe 20, the bottom of the first water delivery pipe 8 is fixedly connected with a plurality of second water delivery pipes 23, the plurality of second water delivery pipes 23 are communicated with the first water delivery pipe 8, and the bottoms of the plurality of second water delivery pipes 23 respectively extend into the corresponding round holes 6 and are fixedly connected and communicated with the corresponding annular water pipes 9.

Fixed cover is equipped with two pipe clamps on first raceway 8, two pipe clamps all with the top fixed connection of sliding seat 5, the quantity of shower nozzle 10 is a plurality ofly, a plurality of shower nozzles 10 are equidistant annular respectively and arrange on a plurality of annular water pipe 9, fixed mounting has the bearing frame on the one side inner wall that motor 15 was kept away from to spout 11, the one end that motor 15 was kept away from to lead screw 12 is rotated and is installed on the bearing frame, the bottom nestification of slide 13 has the ball, ball and the bottom inner wall rolling contact of spout 11, fixed mounting has first stop valve on the first water pipe 20, fixed mounting has the second stop valve on the second water pipe 22.

When the rainwater collecting device is used, the brush bristles 7 are made of soft nylon materials, the support 1 is provided with the control switch and the external power line, the motor 15 is a motor capable of rotating forwards and backwards, the motor 15, the water pump 19, the control switch and the external power line are electrically connected in sequence through a conducting wire to form a loop, the control switch can control the starting and stopping and the forward and reverse rotation of the motor 15 and can also control the starting and stopping of the water pump 19, the first stop valve and the second stop valve are both in a normally closed state, the water storage tank 2 is used for storing domestic water, the rainwater can be collected by the water collecting tank 16, the filter screen 17 and the activated carbon plate 18 are arranged to facilitate the adsorption and purification of impurity particles in the rainwater, the water pump 19 is started to work by opening the first stop valve on the first water suction pipe 20, the purified rainwater in the water collecting tank 16 sequentially passes through the first water suction pipe 20, the, The plurality of second water pipes 23 flow into the plurality of annular water pipes 9, finally rainwater is sprayed out from the plurality of spray heads 10, rainwater discharged from the plurality of spray heads 10 is sprayed on the surfaces of the plurality of solar vacuum pipes 4, dust and impurities adhered to the surfaces of the solar vacuum pipes 4 can be washed, the motor 15 drives the screw rod 12 to rotate by the forward rotation of the starting motor 15, the slide base 13 drives the movable base 5, the brush bristles 7, the plurality of annular water pipes 9 and the plurality of spray heads 10 to obliquely and downwardly move along the solar vacuum pipes 4 due to the threaded connection and matching of the screw rod 12 and the slide base 13, the slide base 13 drives the ball to roll on the inner wall of the bottom of the sliding groove 11, and similarly, the starting motor 15 reversely rotates to enable the slide base 13 to drive the movable base 5, the brush bristles 7, the plurality of annular water pipes 9 and the plurality of spray heads 10 to obliquely and upwardly move along the solar vacuum pipes 4, so that the forward rotation, the controllable movable seat 5 moves upwards or downwards along the inclination direction of the solar vacuum tube 4, dust and impurities adhered to the surface of the solar vacuum tube 4 can be cleaned by utilizing the common cooperation of the brush hair 7 and the rainwater sprayed by the spray head 10, the influence of the dust and impurities adhered to the surface of the solar vacuum tube 4 on the efficiency of converting solar energy into heat energy is avoided, manual cleaning is not needed, the amount of manual labor is reduced, the surface of the solar vacuum tube 4 is cleaned by utilizing the recovered rainwater, the rainwater can be recovered and reused, water resources are saved, after the solar vacuum tube 4 is cleaned, the motor 15 and the water pump 19 are stopped to work, the first stop valve is closed, when the rainwater in the water collecting tank 16 is less or not enough, the second stop valve on the second water suction tube 22 can be opened, and the domestic water in the water storage tank 2 can be utilized to clean the dust and impurities on the solar vacuum tube 4, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, the solar vacuum tube automatic cleaning device utilizes the water storage tank 2 to store domestic water, the water collection tank 16 can collect rainwater, the filter screen 17 and the activated carbon plate 18 are arranged to adsorb and purify impurity particles in rainwater, the water pump 19 is started to work by opening the first stop valve on the first water suction tube 20, the purified rainwater in the water collection tank 16 is sprayed out from the plurality of spray heads 10 under the output of the water pump 19, the rainwater discharged from the plurality of spray heads 10 is sprayed on the surfaces of the plurality of solar vacuum tubes 4, dust and impurities adhered to the surfaces of the solar vacuum tubes 4 can be washed, the motor 15 drives the screw rod 12 to rotate by starting the motor 15 to rotate, so that the sliding seat 13 drives the movable seat 5, the brush bristles 7, the plurality of annular water tubes 9 and the plurality of spray heads 10 to move downwards along the solar vacuum tubes 4 in an inclined manner, by starting the motor 15 to reversely rotate, the sliding seat 13 drives the movable seat 5, the brush bristles 7, the annular water pipes 9 and the spray heads 10 to obliquely and upwardly move along the solar vacuum tube 4, so that the movable seat 5 can be controlled to move upwardly or downwardly along the oblique direction of the solar vacuum tube 4 by controlling the forward and reverse rotation of the motor 15, dust and impurities adhered to the surface of the solar vacuum tube 4 can be cleaned by utilizing the common cooperation of the brush bristles 7 and the spray heads 10, the influence of the dust and impurities adhered to the surface of the solar vacuum tube 4 on the efficiency of converting solar energy into heat energy is avoided, manual cleaning is not needed, the amount of manual labor is reduced, in addition, the surface of the solar vacuum tube 4 is cleaned by utilizing the recovered rainwater, the rainwater can be recovered and reused, the water resource is saved, when the rainwater in the water collecting tank 16 is less or insufficient, can open the second stop valve on the second suction tube 22, the domestic water in the usable storage water tank 2 brushes the work to the dust impurity on the solar vacuum tube 4, the utility model relates to a rationally, the practicality is good, is convenient for glue glutinous dust impurity sanitization to a plurality of solar vacuum tube 4 surfaces, does not need artifical manual scrubbing, the simple operation, labour saving and time saving reduces the amount of hand labor, has improved work efficiency, can retrieve the rainwater moreover and recycle after filtering purification, utilizes the rainwater to wash solar vacuum tube 4's surface, has the effect of water economy resource.

Claims (6)

1. The utility model provides a solar vacuum tube self-cleaning device, includes support (1), and support (1) is L type structure, its characterized in that: the solar water heater is characterized in that a water storage tank (2) is fixedly mounted at the top of the support (1), a mounting plate (3) is fixedly mounted on one side of the support (1), the mounting plate (3) is arranged in an inclined manner, a plurality of solar vacuum tubes (4) are fixedly mounted on the top of the mounting plate (3) at equal intervals, the plurality of solar vacuum tubes (4) are arranged in an inclined manner, a movable seat (5) is arranged above the mounting plate (3), a plurality of round holes (6) are formed in one side of the movable seat (5) at equal intervals, one ends of the plurality of solar vacuum tubes (4) respectively penetrate through the corresponding round holes (6), bristles (7) are fixedly mounted on the inner walls of the plurality of round holes (6), the bristles (7) are in contact with the outer walls of the solar vacuum tubes (4), a first water delivery pipe (8) is arranged at the top of the movable seat (5), both ends of the first water delivery pipe (8) are of closed structures, annular, a spray head (10) is fixedly installed on the inner circular surface of the annular water pipe (9), a sliding groove (11) is formed in the top of the mounting plate (3), a screw rod (12) is arranged in the sliding groove (11), a sliding seat (13) is sleeved on the screw rod (12) in a threaded manner, the top of the sliding seat (13) extends out of the sliding groove (11) and is fixedly connected with the bottom of the movable seat (5), a fixed groove (14) is formed in the inner wall of one side, away from the water storage tank (2), of the sliding groove (11), a motor (15) is fixedly installed in the fixed groove (14), one end of the screw rod (12) extends out of the fixed groove (14) and is fixedly connected with the output shaft end of the motor (15), a water collecting tank (16) is fixedly installed at the top of the water storage tank (2), the top of the water collecting tank (16) is provided with an opening, a filter screen (17) and an activated carbon plate (, one side fixed mounting of header tank (16) has water pump (19), the suction end fixed mounting of water pump (19) has first water absorption pipe (20), the one end fixed mounting that water pump (19) were kept away from in first water absorption pipe (20) is in one side of header tank (16), first water absorption pipe (20) is linked together with header tank (16), the discharge end fixed mounting of water pump (19) has water delivery hose (21), the one end that water delivery hose (21) was kept away from water pump (19) and the top fixed connection of first raceway (8) and intercommunication, the bottom fixed mounting of first water absorption pipe (20) has second water absorption pipe (22), the bottom of second water absorption pipe (22) extends to in storage water tank (2), second water absorption pipe (22) is linked together with first water absorption pipe (20), the bottom of first raceway (8) is fixed to be connected with a plurality of second raceway (23), a plurality of second raceway (23) all are linked together with first raceway (8), the bottom ends of the second water pipes (23) respectively extend into the corresponding round holes (6) and are fixedly connected and communicated with the corresponding annular water pipes (9).

2. The automatic cleaning device for the solar vacuum tube according to claim 1, characterized in that: the first water delivery pipe (8) is fixedly sleeved with two pipe clamps which are fixedly connected with the top of the movable seat (5).

3. The automatic cleaning device for the solar vacuum tube according to claim 1, characterized in that: the number of the spray heads (10) is multiple, and the spray heads (10) are annularly arranged on the annular water pipes (9) at equal intervals respectively.

4. The automatic cleaning device for the solar vacuum tube according to claim 1, characterized in that: a bearing seat is fixedly mounted on the inner wall of one side, away from the motor (15), of the sliding groove (11), and one end, away from the motor (15), of the screw rod (12) is rotatably mounted on the bearing seat.

5. The automatic cleaning device for the solar vacuum tube according to claim 1, characterized in that: the bottom of the sliding seat (13) is nested with a ball, and the ball is in rolling contact with the inner wall of the bottom of the sliding groove (11).

6. The automatic cleaning device for the solar vacuum tube according to claim 1, characterized in that: a first stop valve is fixedly arranged on the first water suction pipe (20), and a second stop valve is fixedly arranged on the second water suction pipe (22).

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