CN110822735A - Solar water heater with self-cleaning function - Google Patents
Solar water heater with self-cleaning function Download PDFInfo
- Publication number
- CN110822735A CN110822735A CN201911187603.6A CN201911187603A CN110822735A CN 110822735 A CN110822735 A CN 110822735A CN 201911187603 A CN201911187603 A CN 201911187603A CN 110822735 A CN110822735 A CN 110822735A
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- cleaning
- heat collecting
- water tank
- water heater
- driving shaft
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000004140 cleaning Methods 0.000 title claims abstract description 134
- 230000008093 supporting effect Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/70—Sealing means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a solar water heater with a self-cleaning function, which comprises a water tank, a mounting plate, at least two sealing sleeves, at least two heat collecting pipes, a first cleaning mechanism and at least two second cleaning mechanisms, wherein the first cleaning mechanism comprises a power assembly, a driving shaft, two first bearings and two cleaning assemblies, each cleaning assembly comprises a cleaning strip, two supporting sleeves, two springs and two supporting rods, each second cleaning mechanism comprises a connecting wire, a cleaning block, an elastic rope, a collecting barrel, a buckle and at least two through holes, each power assembly comprises a second bearing, a rotating shaft, a semi-gear, a first gear and a wind cup, the water tank can be cleaned through the first cleaning mechanism, the water quality in the water tank is improved, the heat collecting pipes can be cleaned through the second cleaning mechanism, and the heat conduction efficiency of the heat collecting pipes is improved, the heating efficiency of the solar water heater is improved.
Description
Technical Field
The invention relates to the field of solar equipment, in particular to a solar water heater with a self-cleaning function.
Background
The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly uses the vacuum tube type solar water heater as a main part, and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.
After the solar water heater in the prior art is used for a long time, a large amount of scale can be accumulated in the water tank of the solar water heater, so that the water quality is influenced, the heating efficiency of the solar water heater is reduced, furthermore, one end of the heat collecting pipe of the solar water heater in the prior art is in a sealed state, the scale in the heat collecting pipe is difficult to clean, and the convenience for cleaning the solar water heater is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the solar water heater with the self-cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar water heater with a self-cleaning function comprises a water tank, a mounting plate, at least two sealing sleeves and at least two heat collecting pipes, wherein the number of the sealing sleeves is equal to that of the heat collecting pipes, the sealing sleeves correspond to the heat collecting pipes one by one, the sealing sleeves are arranged on one side of the water tank, one end of each heat collecting pipe is connected with each sealing sleeve in a sealing mode, the solar water heater further comprises a first cleaning mechanism and at least two second cleaning mechanisms, the first cleaning mechanism is arranged inside the water tank, the number of the second cleaning mechanisms is equal to that of the heat collecting pipes, the second cleaning mechanisms correspond to the heat collecting pipes one by one, and the second cleaning mechanisms are arranged inside the heat collecting pipes;
the first cleaning mechanism comprises a power assembly, a driving shaft, two first bearings and two cleaning assemblies, the main body is cylindrical, the driving shaft and the main body are coaxially arranged, two ends of the driving shaft are respectively connected with the inner walls of two ends of the water tank through the first bearings, the power assembly is arranged at the top end of the water tank and connected with the driving shaft, and the two cleaning assemblies are arranged on the same side of the driving shaft;
the cleaning assembly comprises a cleaning strip, two supporting sleeves, two springs and two supporting rods, the supporting sleeves are perpendicular to a driving shaft, the driving shaft is fixedly connected with the supporting sleeves, the supporting sleeves and the supporting rods are coaxially arranged, the two supporting rods respectively penetrate through the two supporting sleeves, the supporting rods are in sliding connection with the supporting sleeves, the cleaning strip is parallel to the driving shaft, the cleaning strip is abutted against the inner wall of the top of the water tank, one ends of the two supporting rods are respectively and fixedly connected with two ends of the cleaning strip, the two springs are respectively sleeved on the two supporting rods, the cleaning strip is fixedly connected with the supporting sleeves through the springs, and the springs are in a compressed state;
the clean mechanism of second includes connecting wire, clean piece, elasticity rope, a collecting vessel, buckle and two at least through holes, clean piece matches with the thermal-collecting tube, clean piece sets up the inside at the thermal-collecting tube, clean piece and thermal-collecting tube sliding connection, each through hole evenly sets up the inside at clean piece, the one end and the clean piece fixed connection of connecting wire, the other end of connecting wire is convoluteed in the periphery of drive shaft, the collecting vessel cover is established on the one end of keeping away from the water tank of thermal-collecting tube, collecting vessel and thermal-collecting tube sealing connection, the one end of keeping away from the thermal-collecting tube of collecting vessel is in encapsulated situation, the one end and the clean piece fixed connection of elasticity rope, the other end of elasticity rope passes through the buckle and the inner wall connection of the one end of keeping away from the thermal-collecting tube of collecting vessel.
Preferably, in order to improve the automation degree of the solar water heater, the water tank is provided with a control box, and the control box is internally provided with a PLC.
Preferably, in order to provide power for the driving shaft, the power assembly comprises a second bearing, a rotating shaft, a half gear, a first gear and a wind cup, the rotating shaft is perpendicular to the driving shaft, an opening is formed in the top of the water tank, the rotating shaft penetrates through the opening, the rotating shaft is connected with the water tank through the second bearing, the top end of the rotating shaft is fixedly connected with the wind cup, the bottom end of the rotating shaft is fixedly connected with the half gear, the first gear is mounted on the driving shaft, and the half gear is meshed with the first gear.
Preferably, in order to improve the reflection effect of the mounting plate on sunlight, the mounting plate is silver in color.
Preferably, in order to improve the sealing performance between the collecting cylinder and the heat collecting pipe, a rubber ring is arranged on the inner wall of one end, close to the heat collecting pipe, of the collecting cylinder, and the collecting cylinder is connected with the heat collecting pipe in a sealing mode through the rubber ring.
Preferably, in order to prolong the service life of the water tank, the inner wall of the water tank is coated with an anticorrosive layer.
Preferably, in order to improve the firmness of the installation of the heat collecting pipe, the two sides of one end, far away from the water tank, of the heat collecting pipe are respectively provided with a clamping block, the clamping blocks are fixedly connected with the installation plate, one sides, close to each other, of the two clamping blocks are respectively provided with a groove, and the heat collecting pipe is arranged inside the groove.
Preferably, in order to improve the sealing performance of the water tank, a sealing ring is arranged on the inner wall of the top of the water tank, and the main body is connected with the rotating shaft in a sealing mode through the sealing ring.
Preferably, the cleaning block and the cleaning strip are made of rubber in order to reduce the abrasion of the water tank and the heat collecting pipe.
Preferably, in order to improve the firmness of the connection between the support rod and the support sleeve, a limit plate is arranged at one end of the support rod, which is far away from the cleaning strip.
The solar water heater with the self-cleaning function has the advantages that the water tank can be cleaned through the first cleaning mechanism, the water quality inside the water tank is improved, and the practicability of the solar water heater is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a solar water heater having a self-cleaning function according to the present invention;
fig. 2 is a schematic structural view of a first cleaning mechanism of a solar water heater having a self-cleaning function according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic structural view of a second cleaning mechanism of the solar water heater having a self-cleaning function according to the present invention;
in the figure: 1. the heat collecting device comprises a driving shaft, a water tank, a cleaning strip, a supporting sleeve, a heat collecting pipe, a mounting plate, a clamping block, a collecting barrel, a supporting rod, a spring, a connecting line, a sealing sleeve and a sealing sleeve, wherein the driving shaft comprises 2 degrees, the water tank comprises 3 degrees, the cleaning strip comprises 4 degrees, the supporting sleeve comprises 5 degrees, the mounting plate comprises 7 degrees, the clamping block comprises 8 degrees, the collecting barrel comprises 9 degrees, the supporting rod comprises 10 degrees, the spring comprises 11 degrees, the sealing sleeve comprises 12 degrees, a first bearing comprises 13 degrees, a wind cup comprises 14 degrees, a rotating shaft comprises 15 degrees.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a solar water heater with a self-cleaning function includes a water tank 2, a mounting plate 6, at least two sealing sleeves 12 and at least two heat collecting tubes 5, wherein the number of the sealing sleeves 12 is equal to that of the heat collecting tubes 5, the sealing sleeves 12 correspond to the heat collecting tubes 5 one by one, each sealing sleeve 12 is arranged at one side of the water tank 2, one end of each heat collecting tube 5 is hermetically connected with each sealing sleeve 12, the solar water heater further includes a first cleaning mechanism and at least two second cleaning mechanisms, the first cleaning mechanism is arranged inside the water tank 2, the number of the second cleaning mechanism is equal to that of the heat collecting tubes 5, the second cleaning mechanism corresponds to the heat collecting tubes 5 one by one, and the second cleaning mechanism is arranged inside the heat collecting tubes 5;
the water tank 2 can be cleaned through the first cleaning mechanism, the water quality inside the water tank 2 is improved, the practicability of the solar water heater is improved, the heat collecting pipe 5 can be cleaned through the second cleaning mechanism, the heat conduction efficiency of the heat collecting pipe 5 is improved, and the heating efficiency of the solar water heater is improved;
as shown in fig. 2-3, the first cleaning mechanism includes a power assembly, a driving shaft 1, two first bearings 13 and two cleaning assemblies, the main body is cylindrical, the driving shaft 1 and the main body are coaxially arranged, two ends of the driving shaft 1 are respectively connected with inner walls of two ends of the water tank 2 through the first bearings 13, the power assembly is arranged at the top end of the water tank 2, the power assembly is connected with the driving shaft 1, and the two cleaning assemblies are arranged on the same side of the driving shaft 1;
as shown in fig. 2, the cleaning assembly includes a cleaning strip 3, two support sleeves 4, two springs 10 and two support rods 9, the support sleeves 4 are perpendicular to the drive shaft 1, the drive shaft 1 is fixedly connected with the support sleeves 4, the support sleeves 4 are coaxially arranged with the support rods 9, the two support rods 9 respectively penetrate through the two support sleeves 4, the support rods 9 are slidably connected with the support sleeves 4, the cleaning strip 3 is parallel to the drive shaft 1, the cleaning strip 3 abuts against the inner wall of the top of the water tank 2, one end of each of the two support rods 9 is respectively fixedly connected with two ends of the cleaning strip 3, the two springs 10 are respectively sleeved on the two support rods 9, the cleaning strip 3 is fixedly connected with the support sleeves 4 through the springs 10, and the springs 10 are in a compressed state;
as shown in fig. 4, the second cleaning mechanism includes a connecting wire 11, a cleaning block 20, an elastic cord 21, a collecting cylinder 8, a buckle 22 and at least two through holes 19, the cleaning block 20 is matched with the heat collecting tube 5, the cleaning block 20 is disposed inside the heat collecting tube 5, the cleaning block 20 is slidably connected with the heat collecting tube 5, each through hole 19 is uniformly disposed inside the cleaning block 20, one end of the connecting wire 11 is fixedly connected with the cleaning block 20, the other end of the connecting wire 11 is wound around the outer circumference of the driving shaft 1, the collecting cylinder 8 is sleeved on one end of the heat collecting tube 5 far away from the water tank 2, the collecting cylinder 8 is hermetically connected with the heat collecting tube 5, one end of the collecting cylinder 8 far away from the heat collecting tube 5 is in a sealed state, one end of the elastic cord 21 is fixedly connected with the cleaning block 20, the other end of the elastic cord 21 is connected with the inner wall of the collecting cylinder 8 far, the elastic cord 21 is in a stretched state;
the stability of the driving shaft 1 is improved through the first bearing 13, power is provided through the driving assembly, the driving shaft 1 is driven to rotate, the supporting sleeve 4 is driven to rotate around the axis of the driving shaft 1 through the driving shaft 1, the cleaning strip 3 is driven to rotate through the supporting sleeve 4 under the transmission action of the supporting rod 9, water scale on the inner wall of the water tank 2 is cleaned through the cleaning strip 3, meanwhile, the supporting rod 9 is driven to move along the supporting sleeve 4 to the direction far away from the driving shaft 1 through the spring 10, the cleaning strip 3 is tightly abutted against the inner wall of the water tank 2, the cleaning effect of the cleaning strip 3 on the water tank 2 is improved, meanwhile, the connecting line 11 is wound through the driving shaft 1, the cleaning block 10 is pulled to move along the heat collecting pipe 5 to the direction close to the water tank 2 through the connecting line 11, when the driving force of the driving shaft 1 by the driving assembly disappears, the, meanwhile, the driving shaft 1 is driven to rotate reversely through the connecting wire 11, the driving shaft 1 drives the cleaning strip 3 to rotate reversely, the cleaning effect of the cleaning strip 3 on the water tank 2 is improved, the inner wall of the heat collecting pipe 5 can be cleaned through the cleaning block 10, the water tank 2 and the heat collecting pipe 5 are cleaned, the water quality in the solar water heater is improved, the heating efficiency of the solar water heater is improved, water flow can flow through the cleaning block 20 through the through hole 19, the moving resistance of the cleaning block 20 is reduced, the circulating flowing efficiency of water in the heat collecting pipe 5 and the water tank 2 is improved through the cleaning block 20, the heat conduction efficiency in the solar water heater is improved, the heating efficiency of the solar water heater is further improved, and meanwhile, water scale in the water tank 2 and water scale in the heat collecting pipe 5 are deposited in the collecting cylinder 8, when operating personnel opened the collector cylinder 8, make operating personnel take out the inside incrustation scale of collector cylinder 8, improved the clear convenient degree to solar water heater, improved the convenient degree of being connected and separating between elastic rope 21 and the collector cylinder 8 through buckle 22 simultaneously, then improved the convenient degree of collector cylinder 8 dismouting, after collector cylinder 8 installed on thermal-collecting tube 5, through elastic action of elastic rope 21, make collector cylinder 8 and thermal-collecting tube 5 zonulae occludens, the probability that collector cylinder 8 and thermal-collecting tube 5 take place to break away from has been reduced.
Preferably, in order to improve the automation degree of the solar water heater, the water tank 2 is provided with a control box, and a PLC is arranged in the control box;
the PLC programmable logic controller adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controls various types of machinery or production processes through digital or analog input/output, is a computer specially used for industrial control, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and outputting, is used for realizing central control, controls the operation of the solar water heater through the PLC, and improves the automation degree of the solar water heater.
As shown in fig. 3, the power assembly comprises a second bearing 16, a rotating shaft 15, a half gear 18, a first gear 17 and a wind cup 14, wherein the rotating shaft 15 is perpendicular to the driving shaft 1, an opening is formed in the top of the water tank 2, the rotating shaft 15 penetrates through the opening, the rotating shaft 15 is connected with the water tank 2 through the second bearing 16, the top end of the rotating shaft 15 is fixedly connected with the wind cup 14, the bottom end of the rotating shaft 15 is fixedly connected with the half gear 18, the first gear 17 is mounted on the driving shaft 1, and the half gear 18 is meshed with the first gear 17;
under the supporting action of second bearing 16, the stability of axis of rotation 15 has been improved, wind-force drive wind cup 14 rotates, under the transmission effect of axis of rotation 15, through wind cup 14 drive half gear 18 rotation, then through half gear 18 drive first gear 17 rotation, and then through first gear 17 drive shaft 1 rotation, when half gear 18 and first gear 17 meshing, half gear 18 drive shaft 1 rotates, when half gear 18 and first gear 17 do not mesh, then through elasticity rope 21 drive shaft 1 antiport, and then realized the reciprocating rotation of drive shaft 1.
Preferably, in order to improve the reflection effect of the mounting plate 6 on sunlight, the color of the mounting plate 6 is silver;
because the silver color has a better reflection effect on the sunlight, the sunlight can be reflected to the heat collecting tube 5 through the mounting plate 6, and the heating effect of the heat collecting tube 5 is improved.
Preferably, in order to improve the sealing performance between the collecting cylinder 8 and the heat collecting tube 5, a rubber ring is arranged on the inner wall of one end of the collecting cylinder 8 close to the heat collecting tube 5, and the collecting cylinder 8 is connected with the heat collecting tube 5 in a sealing manner through the rubber ring;
the rubber ring reduces the gap between the heat collecting tube 5 and the collecting tube 8, and improves the sealing performance between the collecting tube 8 and the heat collecting tube 5.
Preferably, in order to prolong the service life of the water tank 2, an anti-corrosion layer is coated on the inner wall of the water tank 2;
the corrosion speed of the water tank 2 is slowed down through the anti-corrosion coating, and the service life of the water tank 2 is prolonged.
Preferably, in order to improve the mounting firmness of the heat collecting tube 5, clamping blocks 7 are arranged on two sides of one end, away from the water tank 2, of the heat collecting tube 5, the clamping blocks 7 are fixedly connected with a mounting plate 6, grooves are arranged on one sides, close to each other, of the two clamping blocks 7, and the heat collecting tube 5 is arranged inside the grooves;
through the limiting effect of the groove, the firmness of connection between the clamping block 7 and the heat collecting tube 5 is improved, and the firmness of connection between the heat collecting tube 5 and the mounting plate 6 is improved under the clamping effect of the clamping block 5.
Preferably, in order to improve the sealing performance of the water tank 2, a sealing ring is arranged on the inner wall of the top of the water tank 2, and the main body is connected with the rotating shaft 15 in a sealing manner through the sealing ring;
the clearance between the water tank 2 and the rotating shaft 15 is reduced through the sealing ring, and the probability of water leakage of the water tank 2 is reduced.
Preferably, in order to reduce the abrasion of the water tank 2 and the heat collecting pipe 5, the cleaning block 20 and the cleaning strip 3 are made of rubber;
since the rubber is softer, the abrasion of the cleaning block 20 and the cleaning strip 3 on the water tank 2 and the heat collecting pipe 5 is reduced.
Preferably, in order to improve the firmness of the connection between the support rod 9 and the support sleeve 4, a limit plate is arranged at one end of the support rod 9, which is far away from the cleaning strip 3;
through the limiting effect of limiting plate, the probability that the supporting rod 9 falls off from the inside of the supporting sleeve 4 is reduced, and the firmness of connection of the supporting rod 9 and the supporting sleeve 4 is improved.
The driving assembly provides power, the driving shaft 1 is driven to rotate, the driving shaft 1 drives the supporting sleeve 4 to rotate around the axis of the driving shaft 1, the supporting sleeve 4 drives the cleaning strip 3 to rotate under the transmission action of the supporting rod 9, the scale on the inner wall of the water tank 2 is cleaned through the cleaning strip 3, meanwhile, the driving shaft 1 winds the connecting line 11, the cleaning block 10 is pulled to move towards the direction close to the water tank 2 along the heat collecting pipe 5 through the connecting line 11, when the driving force of the driving assembly on the driving shaft 1 disappears, the cleaning block 10 is pulled to move along the heat collecting pipe 5 in the reverse direction through the elastic rope 21, meanwhile, the driving shaft 1 is driven to rotate in the reverse direction through the connecting line 11, the driving shaft 1 drives the cleaning strip 3 to rotate in the reverse direction, the cleaning effect of the cleaning strip 3 on the water tank 2 is improved, and meanwhile, by cleaning the water tank 2 and the heat collecting pipe 5, the water quality inside the solar water heater is improved, and meanwhile, the heating efficiency of the solar water heater is improved.
Compared with the prior art, in this solar water heater with self-cleaning function, can clean water tank 2 through first clean mechanism, the inside quality of water tank 2 has been improved, solar water heater's practicality has been improved, compare with current first clean mechanism, this first clean mechanism makes the inner wall of clean strip 3 and water tank 2 closely support through spring 10 and leans on, the clean effect of clean strip 3 has been improved, moreover, can clean thermal-collecting tube 5 through the clean mechanism of second, the heat conduction efficiency of thermal-collecting tube 5 has been improved, solar water heater's heating efficiency has been improved, compare with current clean mechanism of second, this clean mechanism of second has improved the convenient degree of discharging the inside incrustation scale of thermal-collecting tube 5 through collecting cylinder 8, the inside quality of water of solar water heater has been promoted.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A solar water heater with self-cleaning function comprises a water tank (2), a mounting plate (6), at least two sealing sleeves (12) and at least two heat collecting pipes (5), the number of the sealing sleeves (12) is equal to that of the heat collecting pipes (5), the sealing sleeves (12) correspond to the heat collecting pipes (5) one by one, each sealing sleeve (12) is arranged at one side of the water tank (2), one end of each heat collecting pipe (5) is respectively connected with each sealing sleeve (12) in a sealing way, characterized in that the cleaning device also comprises a first cleaning mechanism and at least two second cleaning mechanisms, wherein the first cleaning mechanism is arranged inside the water tank (2), the number of the second cleaning mechanisms is equal to that of the heat collecting pipes (5), the second cleaning mechanisms correspond to the heat collecting pipes (5) one by one, and the second cleaning mechanisms are arranged inside the heat collecting pipes (5);
the first cleaning mechanism comprises a power assembly, a driving shaft (1), two first bearings (13) and two cleaning assemblies, the main body is cylindrical, the driving shaft (1) and the main body are coaxially arranged, two ends of the driving shaft (1) are respectively connected with the inner walls of two ends of the water tank (2) through the first bearings (13), the power assembly is arranged at the top end of the water tank (2), the power assembly is connected with the driving shaft (1), and the two cleaning assemblies are arranged on the same side of the driving shaft (1);
the cleaning assembly comprises a cleaning strip (3), two supporting sleeves (4), two springs (10) and two supporting rods (9), the supporting sleeves (4) are perpendicular to a driving shaft (1), the driving shaft (1) is fixedly connected with the supporting sleeves (4), the supporting sleeves (4) are coaxially arranged with the supporting rods (9), the two supporting rods (9) respectively penetrate through the two supporting sleeves (4), the supporting rods (9) are slidably connected with the supporting sleeves (4), the cleaning strip (3) is parallel to the driving shaft (1), the cleaning strip (3) is abutted against the inner wall of the top of the water tank (2), one ends of the two supporting rods (9) are respectively fixedly connected with the two ends of the cleaning strip (3), the two springs (10) are respectively sleeved on the two supporting rods (9), the cleaning strip (3) is fixedly connected with the supporting sleeves (4) through the springs (10), the spring (10) is in a compressed state;
the second cleaning mechanism comprises a connecting wire (11), a cleaning block (20), an elastic rope (21), a collecting barrel (8), a buckle (22) and at least two through holes (19), the cleaning block (20) is matched with the heat collecting pipe (5), the cleaning block (20) is arranged inside the heat collecting pipe (5), the cleaning block (20) is connected with the heat collecting pipe (5) in a sliding manner, each through hole (19) is uniformly arranged inside the cleaning block (20), one end of the connecting wire (11) is fixedly connected with the cleaning block (20), the other end of the connecting wire (11) is wound on the periphery of the driving shaft (1), the collecting barrel (8) is sleeved on one end of the heat collecting pipe (5) far away from the water tank (2), the collecting barrel (8) is connected with the heat collecting pipe (5) in a sealing manner, one end of the collecting barrel (8) far away from the heat collecting pipe (5) is in a sealing state, one end of the elastic rope (21) is fixedly connected with the cleaning block (20), the other end of the elastic rope (21) is connected with the inner wall of one end, far away from the heat collecting pipe (5), of the collecting barrel (8) through a buckle (22), and the elastic rope (21) is in a stretching state.
2. The solar water heater with self-cleaning function as claimed in claim 1, wherein the water tank (2) is provided with a control box, and the interior of the control box is provided with a PLC.
3. The solar water heater with the self-cleaning function according to claim 1, wherein the power assembly comprises a second bearing (16), a rotating shaft (15), a half gear (18), a first gear (17) and a wind cup (14), the rotating shaft (15) is perpendicular to the driving shaft (1), the top of the water tank (2) is provided with an opening, the rotating shaft (15) passes through the opening, the rotating shaft (15) is connected with the water tank (2) through the second bearing (16), the top end of the rotating shaft (15) is fixedly connected with the wind cup (14), the bottom end of the rotating shaft (15) is fixedly connected with the half gear (18), the first gear (17) is mounted on the driving shaft (1), and the half gear (18) is meshed with the first gear (17).
4. A solar water heater with self-cleaning function according to claim 1, characterized in that the color of the mounting plate (6) is silver.
5. The solar water heater with the self-cleaning function according to claim 1, wherein a rubber ring is arranged on an inner wall of the collecting cylinder (8) near one end of the heat collecting pipe (5), and the collecting cylinder (8) is connected with the heat collecting pipe (5) in a sealing manner through the rubber ring.
6. The solar water heater with self-cleaning function as claimed in claim 1, wherein the inner wall of the water tank (2) is coated with an anticorrosive layer.
7. The solar water heater with the self-cleaning function according to claim 1, wherein the heat collecting tube (5) is provided with a holding block (7) at both sides of one end away from the water tank (2), the holding block (7) is fixedly connected with the mounting plate (6), a groove is provided at one side of the two holding blocks (7) close to each other, and the heat collecting tube (5) is arranged inside the groove.
8. The solar water heater with the self-cleaning function as claimed in claim 1, wherein a sealing ring is provided on an inner wall of the top of the water tank (2), and the main body is hermetically connected with the rotating shaft (15) through the sealing ring.
9. Solar water heater with self-cleaning function according to claim 1, characterized in that the cleaning block (20) and the cleaning strip (3) are made of rubber.
10. The solar water heater with self-cleaning function according to claim 1, wherein a limiting plate is arranged on one end of the supporting rod (9) far away from the cleaning strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187603.6A CN110822735A (en) | 2019-11-28 | 2019-11-28 | Solar water heater with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187603.6A CN110822735A (en) | 2019-11-28 | 2019-11-28 | Solar water heater with self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN110822735A true CN110822735A (en) | 2020-02-21 |
Family
ID=69542483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911187603.6A Withdrawn CN110822735A (en) | 2019-11-28 | 2019-11-28 | Solar water heater with self-cleaning function |
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| Country | Link |
|---|---|
| CN (1) | CN110822735A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336697A (en) * | 2020-03-13 | 2020-06-26 | 汤小兰 | Self-cleaning mechanism of solar heat collecting pipe |
| CN111765656A (en) * | 2020-07-15 | 2020-10-13 | 成都明杰科技有限公司 | A realization method of automatically removing scale in solar water heater |
| CN111765653A (en) * | 2020-07-15 | 2020-10-13 | 成都明杰科技有限公司 | A solar water heater with automatic scale cleaning function |
| CN111947326A (en) * | 2020-08-19 | 2020-11-17 | 南海龙 | Solar heat collector capable of heating uniformly |
| CN112283958A (en) * | 2020-10-19 | 2021-01-29 | 李东东 | Water-driven self-cleaning solar water heater |
| CN112325372A (en) * | 2020-11-17 | 2021-02-05 | 山东齐昊新能源科技有限公司 | Solar energy and heat pump combined heating system and method suitable for alpine regions |
| CN112594942A (en) * | 2020-11-24 | 2021-04-02 | 杭州伍暨通信设备有限公司 | Water adding system and method for solar water heater |
| CN113566438A (en) * | 2021-09-26 | 2021-10-29 | 南通鑫洋环保科技有限公司 | Shielding-proof energy-saving environment-friendly solar heat collecting pipe |
| CN113577843A (en) * | 2021-09-30 | 2021-11-02 | 江苏佳顺环境科技有限公司 | Water resource is administered with deposiing device |
| CN119042816A (en) * | 2024-06-19 | 2024-11-29 | 山东华昇隆太阳能科技有限公司 | Self-cleaning solar water heater |
| CN120403092A (en) * | 2025-07-01 | 2025-08-01 | 靖江市新桥城乡建设有限公司 | A solar thermal collection system suitable for urban and rural construction |
| CN120576492A (en) * | 2025-08-01 | 2025-09-02 | 山西双龙新能源科技有限公司 | A solar clean hot water system |
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- 2019-11-28 CN CN201911187603.6A patent/CN110822735A/en not_active Withdrawn
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| CN111336697A (en) * | 2020-03-13 | 2020-06-26 | 汤小兰 | Self-cleaning mechanism of solar heat collecting pipe |
| CN111765656B (en) * | 2020-07-15 | 2021-03-02 | 李小兰 | Method for automatically removing scale in solar water heater |
| CN111765656A (en) * | 2020-07-15 | 2020-10-13 | 成都明杰科技有限公司 | A realization method of automatically removing scale in solar water heater |
| CN111765653A (en) * | 2020-07-15 | 2020-10-13 | 成都明杰科技有限公司 | A solar water heater with automatic scale cleaning function |
| CN111765653B (en) * | 2020-07-15 | 2021-10-19 | 成都明杰科技有限公司 | A solar water heater with automatic scale cleaning function |
| CN111947326A (en) * | 2020-08-19 | 2020-11-17 | 南海龙 | Solar heat collector capable of heating uniformly |
| CN112283958A (en) * | 2020-10-19 | 2021-01-29 | 李东东 | Water-driven self-cleaning solar water heater |
| CN112325372A (en) * | 2020-11-17 | 2021-02-05 | 山东齐昊新能源科技有限公司 | Solar energy and heat pump combined heating system and method suitable for alpine regions |
| CN112325372B (en) * | 2020-11-17 | 2025-07-08 | 山东齐昊新能源科技有限公司 | Solar energy and heat pump combined heat supply system and method suitable for alpine region |
| CN112594942A (en) * | 2020-11-24 | 2021-04-02 | 杭州伍暨通信设备有限公司 | Water adding system and method for solar water heater |
| CN113566438A (en) * | 2021-09-26 | 2021-10-29 | 南通鑫洋环保科技有限公司 | Shielding-proof energy-saving environment-friendly solar heat collecting pipe |
| CN113566438B (en) * | 2021-09-26 | 2021-11-26 | 南通鑫洋环保科技有限公司 | Shielding-proof energy-saving environment-friendly solar heat collecting pipe |
| CN113577843A (en) * | 2021-09-30 | 2021-11-02 | 江苏佳顺环境科技有限公司 | Water resource is administered with deposiing device |
| CN113577843B (en) * | 2021-09-30 | 2021-12-31 | 江苏佳顺环境科技有限公司 | Water resource is administered with deposiing device |
| CN119042816A (en) * | 2024-06-19 | 2024-11-29 | 山东华昇隆太阳能科技有限公司 | Self-cleaning solar water heater |
| CN119042816B (en) * | 2024-06-19 | 2025-05-16 | 山东华昇隆太阳能科技有限公司 | A self-cleaning solar water heater |
| CN120403092A (en) * | 2025-07-01 | 2025-08-01 | 靖江市新桥城乡建设有限公司 | A solar thermal collection system suitable for urban and rural construction |
| CN120403092B (en) * | 2025-07-01 | 2025-10-28 | 靖江市新桥城乡建设有限公司 | Solar heat collection system adapting to urban and rural construction |
| CN120576492A (en) * | 2025-08-01 | 2025-09-02 | 山西双龙新能源科技有限公司 | A solar clean hot water system |
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| CB02 | Change of applicant information | ||
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Address after: 224007 No. 18, Xiangjiang Road, Yancheng City economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU SUNNIC SOLAR ENERGY INDUSTRY Co.,Ltd. Address before: 224007 No. 18 Xiangjiang Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Applicant before: JIANGSU SUNNIC SOLAR ENERGY INDUSTRY Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200221 |