CN114589173B - Descaling equipment for vacuum pipe of solar water heater - Google Patents
Descaling equipment for vacuum pipe of solar water heater Download PDFInfo
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- CN114589173B CN114589173B CN202210282590.6A CN202210282590A CN114589173B CN 114589173 B CN114589173 B CN 114589173B CN 202210282590 A CN202210282590 A CN 202210282590A CN 114589173 B CN114589173 B CN 114589173B
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- driving
- vacuum tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
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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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses descaling equipment for a vacuum tube of a solar water heater, which belongs to the technical field of cleaning and comprises a case and a workbench fixedly connected with the top of the case, wherein the top of the workbench is connected with a clamping component in a sliding manner, the inner side of the clamping component is connected with a solar vacuum tube in a clamping manner, a descaling component is arranged in the solar vacuum tube, and a first driving component is arranged on the descaling component. According to the descaling device, the descaling efficiency of the solar vacuum tube is effectively guaranteed through the designed descaling component, the torsion spring is additionally arranged between the driving main shaft and the solar vacuum tube to serve as a buffer medium, the solar vacuum tube can be prevented from being damaged due to large impact force, a thin layer of acid liquid is sprayed on the surface of the scale layer, the blocking force of the scale layer on the main roller can be rapidly relieved, and meanwhile, a small amount of acid liquid is uniformly sprayed on the surface of the scale layer, and the solar vacuum tube can be prevented from being damaged by acid substances.
Description
Technical Field
The invention belongs to the technical field of cleaning, and particularly relates to descaling equipment for a vacuum pipe of a solar water heater.
Background
The solar water heater with the heat pipe type vacuum pipe mainly comprises a heat pipe, a heat absorption plate, a solar water heater vacuum pipe, a metal end cover, a getter and the like, sunlight penetrates through the solar water heater vacuum pipe and irradiates on the heat absorption plate, a solar selective absorption film with high absorption rate converts solar radiation energy into heat energy, after the solar water heater vacuum pipe is used for a period of time, a large amount of scale substances are deposited in the solar water heater vacuum pipe, and related scale removing equipment is needed for removing the scale.
Disclosure of Invention
The invention aims to: the descaling device for the vacuum tube of the solar water heater is provided in order to solve the problems that the existing descaling device for the vacuum tube of the solar water heater still has some defects in the use process, when the dirt is hard, the acting force of the vacuum tube of the solar water heater transmitted by the descaling brush is greatly increased, and the vacuum tube of the solar water heater is easy to damage.
In order to achieve the purpose, the invention adopts the following technical scheme:
the descaling device for the vacuum tube of the solar water heater comprises a case and a workbench fixedly connected with the top of the case, wherein the top of the workbench is connected with a clamping component in a sliding manner, the inner side of the clamping component is connected with a solar vacuum tube in a clamping manner, a descaling component is arranged in the solar vacuum tube, a first driving component is arranged on the descaling component, and the first driving component is connected to the top of the workbench in a sliding manner;
the descaling component comprises a driving main shaft, the surface of the driving main shaft is connected with a sliding connecting sleeve in a sliding mode, the surface of the sliding connecting sleeve is connected with a switching ring in a rotating mode, the switching ring is fixedly connected to the inner side wall of a main roller, a driving auxiliary shaft is further sleeved in the main roller, one end of the driving auxiliary shaft close to the driving main shaft is fixedly connected with the opposite surface of the sliding connecting sleeve through a torsion spring, the torsion spring is sleeved on the surface of the driving main shaft, a liquid storage cavity and a shunting cavity are sequentially arranged on the wall body of the main roller from inside to outside, and the liquid storage cavity is communicated with the shunting cavity through a one-way valve pipe.
As a further description of the above technical solution:
the clamping assembly comprises a clamping seat, the bottom of the clamping seat is slidably connected to the top of the workbench, a first transfer groove is formed in the inner side wall of the clamping seat, a lower-layer toothed ring is rotationally connected to the first transfer groove, and the top of the lower-layer toothed ring is detachably connected with an upper-layer toothed ring through a permanent magnet buckle.
As a further description of the above technical solution:
the solar vacuum pipe comprises an upper-layer toothed ring and a lower-layer toothed ring, and is characterized in that second transfer grooves are formed in the side end faces of the upper-layer toothed ring and the lower-layer toothed ring, transfer blocks are connected in the second transfer grooves in a rotating mode, one face, deviating from the second transfer grooves, of each transfer block is fixedly connected to the inner side wall of the corresponding first transfer groove, and the inner sides of the upper-layer toothed ring and the lower-layer toothed ring are clamped and connected with the same solar vacuum pipe.
As a further description of the above technical solution:
the check valve pipe is formed by check valve and pipeline built-up connection, sliding connection has the piston cover in the stock solution chamber, it has the check valve board to articulate through the spring hinge in the through-hole that the piston cover side end face was seted up, still through a fixed connection that the universal driving shaft is close with the buffering roller on the side end face of piston cover, the opposite face of buffering roller and main roller is connected.
As a further description of the above technical solution:
the surface of the sliding connecting sleeve is provided with a telescopic groove, a telescopic pin is sleeved in the telescopic groove, one end of the telescopic pin is fixedly connected with the end face of the inner side of the telescopic groove through a supporting spring, and the other end of the telescopic pin is connected in a third switching groove formed in the inner side wall of the switching ring in an embedded mode.
As a further description of the above technical solution:
the main roller and the buffer roller are both located in the solar vacuum tube, bristles are fixedly connected to the surfaces of the main roller and the buffer roller, and a plurality of atomization spray holes are formed in the positions, corresponding to the diversion cavities, of the surfaces of the buffer roller.
As a further description of the above technical solution:
the first driving assembly comprises a driving box, the driving main shaft is rotatably connected to the side wall of the driving box, the surface of the driving main shaft is fixedly connected with a first driven wheel, the first driven wheel is in transmission connection with a first driving wheel through a first belt, the first belt is located in a transmission port formed in the front end face of the driving box, the first driving wheel is fixedly connected to an output shaft of the electric motor, and the rear end face of the body of the electric motor is fixedly connected to the front end face of the driving box through a damping pad.
As a further description of the above technical solution:
the second driving assembly comprises an internal telescopic shaft, the end part of the internal telescopic shaft is fixedly connected with one end, close to the driving main shaft, of the driving main shaft, an external telescopic cylinder is sleeved on the surface of the internal telescopic shaft, a second driving wheel is fixedly connected to the surface of the external telescopic cylinder, the surface of the second driving wheel is connected with the second driving wheel through a second belt in a transmission mode, the second driving wheel is located in a transmission port formed in the top of the workbench, the second driving wheel is fixedly connected to the surface of the first threaded rod, the first threaded rod is connected to the bottom of the workbench in a rotating mode through a rotating frame, and threads of two kinds of lines are arranged on the surface of the first threaded rod.
As a further description of the above technical solution:
the surface of the first threaded rod is in threaded connection with a first threaded cylinder, the top of the first threaded cylinder is fixedly connected with the bottom of the drive box through a first bridge-shaped connecting frame, the surface of the first threaded rod is also in threaded connection with a second threaded cylinder, the top of the second threaded cylinder is fixedly connected with the bottom of the clamping seat through a second bridge-shaped connecting frame, and the second bridge-shaped connecting frame and the first bridge-shaped connecting frame are in sliding connection in a passing connecting port formed in the bottom of the workbench.
As a further description of the above technical solution:
still rotate in the first switching inslot and be connected with the linkage gear, linkage gear and upper ring gear and lower floor's ring gear meshing, threaded connection has the second threaded rod on the inside wall of linkage gear, the second threaded rod passes through switching frame fixed connection at the top of workstation.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, through the designed descaling component, when the driving main shaft rotates, the main roller and the bristles on the buffer roller can be simultaneously driven to rapidly rotate, and the dirt on the pipe wall of the solar vacuum pipe is cleaned, when the main roller is blocked on the dirt layer due to overlarge resistance, the driving main shaft can continuously perform linear and circular motion, and the buffer roller can be continuously pushed to advance by utilizing the linear motion of the driving main shaft, because the torsion spring is used as a connecting medium between the buffer roller and the main roller, under the condition that the main roller is blocked, the buffer roller still can perform rotary descaling action within a certain range, on one hand, the descaling efficiency of the solar vacuum pipe is effectively ensured, and meanwhile, the condition that the electric motor is subjected to overlarge resistance can be avoided, and then can play good protection effect to electric motor, on the other hand, add torsion spring as the buffering medium between drive spindle and solar energy vacuum tube, can avoid solar energy vacuum tube to suffer great impact force and take place the damage, the in-process that the buffering roller removed to keeping away from the main roller direction, will drive the piston housing through the universal driving shaft and carry out corresponding gliding action in the stock solution intracavity, along with rising gradually of hydraulic pressure force, the check valve on the check valve pipe will open automatically, high-pressure liquid flow will flow into the reposition of redundant personnel intracavity fast, spray the surface at the dirt layer through atomizing orifice at last, thin acid liquid of one deck at the surface spraying on dirt layer, alright fast unblock dirt layer is to the blocking force of main roller, and simultaneously, the even injection of a small amount of acid liquid is on the surface of dirt layer, can also avoid acid material to damage solar energy vacuum tube.
2. According to the descaling device, the operation of the electric motor is controlled through the designed first driving assembly, when the electric motor works, the output shaft of the electric motor acts on the plurality of driving main shafts through the first driving wheel, the first belt and the plurality of first driven wheels to simultaneously descale the plurality of solar vacuum tubes, and in the rotating process of the driving main shafts, the external telescopic cylinders are driven to rotate through the internal telescopic shafts, and the external telescopic cylinders transfer the torsion to the corresponding first threaded rods through the second driving wheel, the second belt and the second driven wheels, so that the descaling device can be driven to rotate, the descaling device and the solar vacuum tubes can be driven to approach each other, and the descaling efficiency of the solar vacuum tubes can be improved to a certain degree.
3. According to the invention, through the designed second threaded rod, the linkage gear and the clamping assembly, the clamping seat can drive the linkage gear to rotate on the surface of the second threaded rod in the process of sliding on the top of the workbench, the upper-layer toothed ring and the lower-layer toothed ring can be driven to rotate by utilizing the biting force between the second threaded rod and the linkage gear due to the fact that the end part of the second threaded rod can rotate, the solar vacuum tube can be driven to rotate in the process that the lower-layer toothed ring and the upper-layer toothed ring rotate in the first transfer groove, the rotating direction of the solar vacuum tube is opposite to the rotating direction of the descaling assembly, and the shearing force generated when the descaling assembly and the solar vacuum tube move relatively is utilized, so that the descaling efficiency can be further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a descaling device for a vacuum tube of a solar water heater according to the present invention;
FIG. 2 is a schematic cross-sectional view illustrating a first driving assembly of a descaling apparatus for a vacuum tube of a solar water heater according to the present invention;
FIG. 3 is a schematic diagram of a disassembled structure of a clamping assembly in the descaling device for the vacuum tube of the solar water heater according to the present invention;
FIG. 4 is a schematic structural diagram of a descaling assembly in the descaling device for the vacuum tube of the solar water heater according to the present invention;
FIG. 5 is a schematic cross-sectional view illustrating a descaling assembly of the descaling apparatus for a vacuum tube of a solar water heater according to the present invention;
FIG. 6 is a schematic cross-sectional view of a sliding connection sleeve in a descaling device for a vacuum tube of a solar water heater according to the present invention;
FIG. 7 is a schematic structural diagram of a second driving assembly in the descaling apparatus for a vacuum tube of a solar water heater according to the present invention;
fig. 8 is a schematic cross-sectional structural view of a clamping seat in descaling equipment for a vacuum tube of a solar water heater according to the present invention.
Illustration of the drawings:
1. a chassis; 2. a work table; 3. a clamping assembly; 301. a card holder; 302. a first transfer groove; 303. a lower toothed ring; 304. a second transfer groove; 305. a transfer block; 306. permanent magnet buckles; 307. an upper toothed ring; 4. a solar vacuum tube; 5. a descaling component; 501. driving the main shaft; 502. a sliding connecting sleeve; 503. a transfer ring; 504. a third transfer groove; 505. a retractable pin; 506. a telescopic groove; 507. a support spring; 508. a torsion spring; 509. driving the countershaft; 510. a buffer roller; 511. a main roller; 512. a liquid storage cavity; 513. a linkage shaft; 514. a shunting cavity; 515. a check valve tube; 516. a piston sleeve; 517. atomizing and spraying holes; 6. brushing; 7. a first drive assembly; 701. a first drive wheel; 702. a drive cartridge; 703. a first belt; 704. a first driven wheel; 705. an electric motor; 8. a second drive assembly; 801. a telescopic shaft is arranged inside; 802. an external telescopic cylinder; 803. a second driving wheel; 804. a second belt; 805. a second driven wheel; 806. a first threaded barrel; 807. a first bridge type connecting frame; 808. a traversing connection port; 809. a first threaded rod; 810. a second threaded barrel; 811. a second bridge-type connecting frame; 9. a linkage gear; 10. a second threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a descaling device for a vacuum tube of a solar water heater comprises a case 1 and a workbench 2 fixedly connected to the top of the case 1, wherein the top of the workbench 2 is slidably connected with a clamping component 3, the inner side of the clamping component 3 is connected with a solar vacuum tube 4 in a clamping manner, a descaling component 5 is arranged in the solar vacuum tube 4, a first driving component 7 is arranged on the descaling component 5, and the first driving component 7 is slidably connected to the top of the workbench 2;
the descaling assembly 5 comprises a driving main shaft 501, a sliding connecting sleeve 502 is connected to the surface of the driving main shaft 501 in a sliding manner, an adapter ring 503 is connected to the surface of the sliding connecting sleeve 502 in a rotating manner, the adapter ring 503 is fixedly connected to the inner side wall of a main roller 511, a driving auxiliary shaft 509 is further sleeved in the main roller 511, one end, close to the driving auxiliary shaft 509, of the driving main shaft 501 is fixedly connected, the opposite surface of the driving auxiliary shaft 509 and the opposite surface of the sliding connecting sleeve 502 are further fixedly connected through a torsion spring 508, the torsion spring 508 is sleeved on the surface of the driving main shaft 501, a liquid storage cavity 512 and a flow dividing cavity 514 are sequentially arranged on the wall body of the main roller 511 from inside to outside, and the liquid storage cavity 512 is communicated with the flow dividing cavity 514 through a one-way valve pipe 515.
Specifically, as shown in fig. 3, the clamping assembly 3 includes a clamping base 301, the bottom of the clamping base 301 is slidably connected to the top of the workbench 2, a first adaptor groove 302 is formed in the inner side wall of the clamping base 301, the first adaptor groove 302 is rotatably connected to a lower-layer toothed ring 303, the top of the lower-layer toothed ring 303 is detachably connected to an upper-layer toothed ring 307 through a permanent magnet buckle 306, second adaptor grooves 304 are formed in the side end surfaces of the upper-layer toothed ring 307 and the lower-layer toothed ring 303, an adaptor block 305 is rotatably connected to the second adaptor groove 304, one side of the adaptor block 305, which is far away from the second adaptor groove 304, is fixedly connected to the inner side wall of the first adaptor groove 302, the inner sides of the upper-layer toothed ring 307 and the lower-layer toothed ring 303 are fixedly connected to a same solar vacuum tube 4, a check valve tube 515 is formed by combining a check valve and a pipeline, a piston sleeve 516 is slidably connected to a liquid storage cavity 512, a through hole formed in which the surface of the piston sleeve 516 is provided with a one side, a one side end surface of the through a spring hinge is hinged to a one side end surface of a check valve tube 510, the inner side end surface of the piston sleeve 516 is connected to an inner side end surface of a telescopic pin groove 505, and the inner side end surface of a telescopic pin 511 of a telescopic pin groove 505, the telescopic pin 511, the telescopic pin groove 505, and the telescopic pin groove are connected to the inner side end surface of the telescopic pin groove 505, and the telescopic pin groove 507 of the telescopic pin 506, and the telescopic pin 506, the telescopic pin groove 505, the telescopic pin 506 are connected to the inner side end surface of the telescopic pin groove 505.
The implementation mode is specifically as follows: in the process of sliding on the top of the workbench 2, the clamping seat 301 can also drive the linkage gear 9 to rotate on the surface of the second threaded rod 10, and because the end part of the second threaded rod 10 can rotate, the upper-layer toothed ring 307 and the lower-layer toothed ring 303 can be driven to rotate by using the biting force between the second threaded rod 10 and the linkage gear 9, and in the process of rotating the lower-layer toothed ring 303 and the upper-layer toothed ring 307 in the first transfer groove 302, the solar vacuum tube 4 can be driven to rotate.
Specifically, as shown in fig. 5, the main roller 511 and the buffer roller 510 are both located in the solar vacuum tube 4, the surface of the main roller 511 and the surface of the buffer roller 510 are both fixedly connected with bristles 6, and a plurality of atomization orifices 517 are disposed on the surface of the buffer roller 510 at positions corresponding to the diversion cavities 514.
The implementation mode is specifically as follows: when the driving main shaft 501 rotates, the main roller 511 and the brush bristles 6 on the buffer roller 510 are driven to rotate rapidly at the same time, and the cleaning work is performed on the dirt on the wall of the solar vacuum tube 4.
Specifically, as shown in fig. 2, the first driving assembly 7 includes a driving box 702, the driving spindle 501 is rotatably connected to a side wall of the driving box 702, a first driven wheel 704 is fixedly connected to a surface of the driving spindle 501, the first driven wheel 704 is in transmission connection with a first driving wheel 701 through a first belt 703, the first belt 703 is located in a transmission opening formed in a front end face of the driving box 702, the first driving wheel 701 is fixedly connected to an output shaft of an electric motor 705, and a rear end face of a body of the electric motor 705 is fixedly connected to the front end face of the driving box 702 through a shock pad.
The implementation mode is specifically as follows: when the electric motor 705 works, the output shaft of the electric motor will apply a torque to the plurality of driving shafts 501 via the first driving pulley 701, the first belt 703 and the plurality of first driven pulleys 704, so as to perform a descaling operation on the plurality of solar vacuum tubes 4 at the same time.
Specifically, as shown in fig. 7, the second driving assembly 8 includes an internal telescopic shaft 801, an end of the internal telescopic shaft 801 is fixedly connected to one end of the driving spindle 501, an external telescopic cylinder 802 is sleeved on a surface of the internal telescopic shaft 801, a second driving wheel 803 is fixedly connected to a surface of the external telescopic cylinder 802, a surface of the second driving wheel 803 is in transmission connection with a second driven wheel 805 through a second belt 804, the second driven wheel 805 is located in a transmission port formed in the top of the workbench 2, the second driven wheel 805 is fixedly connected to a surface of a first threaded rod 809, the first threaded rod 809 is rotatably connected to the bottom of the workbench 2 through a rotating frame, threads of two kinds of lines are formed on a surface of the first threaded rod 809, a first threaded cylinder 806 is in threaded connection with a surface of the first threaded cylinder 809, the top of the first threaded cylinder 806 is fixedly connected to the bottom of the driving box 702 through a first bridge-type connecting frame 807, a second threaded cylinder 810 is further in threaded connection with a surface of the first threaded cylinder 809, a top of the second threaded cylinder 810 is fixedly connected to the bottom of the clamping seat 301 through a second bridge-type connecting frame 811, and a sliding connection port 808 in the bottom of the workbench 2.
The implementation mode is specifically as follows: in the process that the driving main shaft 501 rotates, the external telescopic cylinder 802 is driven to rotate by the internal telescopic shaft 801, and the external telescopic cylinder 802 transfers the torsion to the corresponding first threaded rod 809 through the second driving wheel 803, the second belt 804 and the second driven wheel 805, so that the descaling assembly 5 can be driven to rotate and the descaling assembly 5 and the solar vacuum tube 4 can be driven to approach each other.
Specifically, as shown in fig. 3, a linkage gear 9 is further rotatably connected in the first adapter groove 302, the linkage gear 9 is engaged with the upper-layer toothed ring 307 and the lower-layer toothed ring 303, a second threaded rod 10 is connected to an inner side wall of the linkage gear 9 in a threaded manner, and the second threaded rod 10 is fixedly connected to the top of the workbench 2 through an adapter frame.
The implementation mode is specifically as follows: the clamping seat 301 drives the linkage gear 9 to rotate in the process of sliding on the top of the workbench 2, and the solar vacuum tube 4 can be driven to rotate by using the engagement force between the second threaded rod 10 and the linkage gear 9, and the rotation direction is the reverse of the rotation direction of the descaling component 5.
The working principle is as follows: when the descaling device is used, the electric motor 705 is controlled to operate, when the electric motor 705 works, an output shaft of the electric motor acts on the plurality of driving main shafts 501 through the first driving wheel 701, the first belt 703 and the plurality of first driven wheels 704, so that descaling work can be simultaneously performed on the plurality of solar vacuum tubes 4, and when the driving main shafts 501 rotate, the external telescopic cylinder 802 is driven to rotate through the internal telescopic shaft 801, and the external telescopic cylinder 802 transfers the torsion to the corresponding first threaded rod 809 through the second driving wheel 803, the second belt 804 and the second driven wheels 805, so that the descaling device 5 can be driven to rotate, the descaling device 5 and the solar vacuum tubes 4 can be driven to approach each other, and when the clamping seat 301 slides on the top of the worktable 2, the linkage gear 9 can be driven to rotate on the surface of the second threaded rod 10, because the end of the second threaded rod 10 can rotate, the upper toothed ring 307 and the lower toothed ring 303 can be driven to rotate by using the engagement force between the second threaded rod 10 and the linkage gear 9, and the solar vacuum tube 4 can be driven to rotate in the process that the lower toothed ring 303 and the upper toothed ring 307 rotate in the first adapting groove 302, and the rotation direction is opposite to the rotation direction of the descaling component 5, when the driving main shaft 501 rotates, the driving main shaft 501 can simultaneously drive the main roller 511 and the bristles 6 on the buffer roller 510 to rapidly rotate, and clean the dirt on the tube wall of the solar vacuum tube 4, when the main roller 511 is stuck on the dirt layer due to too large resistance, the driving main shaft 501 can continue to perform linear and circular motion, and by using the linear motion of the driving main shaft 501, the buffer roller 510 can be continuously pushed to advance, because the torsion spring 508 is used as a connecting medium between the buffer roller 510 and the main roller 511, when the main roller 511 is stuck, the buffer roller 510 can still perform rotary descaling action within a certain range, on one hand, the descaling efficiency of the solar vacuum tube 4 is effectively ensured, and on the other hand, the situation that the electric motor 705 suffers from too large resistance can be avoided, so that the electric motor 705 can be well protected, and on the other hand, the torsion spring 508 is additionally arranged between the driving main shaft 501 and the solar vacuum tube 4 as a buffer medium, so that the solar vacuum tube 4 can be prevented from being damaged due to large impact force, in the process that the buffer roller 510 moves away from the main roller 511, the piston sleeve 516 is driven by the linkage shaft 513 to perform corresponding sliding action in the liquid storage cavity 512, as the hydraulic pressure gradually rises, the one-way valve on the one-way valve tube 515 is automatically opened, the high-pressure liquid flow can rapidly flow into the diversion cavity 514, and finally is sprayed on the surface of a scale layer through the atomization spray holes 517, and a thin layer of acidic liquid is sprayed on the surface of the scale layer.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a scale removal equipment for solar water heater vacuum tube, includes quick-witted case (1), second drive assembly (8) and quick-witted case (1) top fixed connection's workstation (2), the top sliding connection of workstation (2) has clamping component (3), the inboard centre gripping of clamping component (3) is connected with solar vacuum tube (4), be provided with scale removal subassembly (5) in solar vacuum tube (4), be provided with first drive assembly (7) on scale removal subassembly (5), first drive assembly (7) sliding connection is at the top of workstation (2), its characterized in that:
the descaling assembly (5) comprises a driving main shaft (501), the surface of the driving main shaft (501) is connected with a sliding connecting sleeve (502) in a sliding mode, the surface of the sliding connecting sleeve (502) is connected with a switching ring (503) in a rotating mode, the switching ring (503) is fixedly connected to the inner side wall of a main roller (511), a driving auxiliary shaft (509) is further sleeved in the main roller (511), one end, close to the driving auxiliary shaft (509), of the driving auxiliary shaft (501) is fixedly connected, the opposite surface of the driving auxiliary shaft (509) and the sliding connecting sleeve (502) is further fixedly connected through a torsion spring (508), the torsion spring (508) is sleeved on the surface of the driving main shaft (501), a liquid storage cavity (512) and a shunting cavity (514) are sequentially arranged on the wall body of the main roller (511) from inside to outside, and the liquid storage cavity (512) and the shunting cavity (514) are further communicated through a one-way valve pipe (515);
the first driving assembly (7) comprises a driving box (702), the driving main shaft (501) is rotatably connected to the side wall of the driving box (702), a first driven wheel (704) is fixedly connected to the surface of the driving main shaft (501), the first driven wheel (704) is in transmission connection with a first driving wheel (701) through a first belt (703), the first belt (703) is located in a transmission port formed in the front end face of the driving box (702), the first driving wheel (701) is fixedly connected to an output shaft of an electric motor (705), and the rear end face of the body of the electric motor (705) is fixedly connected to the front end face of the driving box (702) through a damping pad;
the second driving assembly (8) comprises an internal telescopic shaft (801), the end of the internal telescopic shaft (801) is fixedly connected with one end, close to the driving main shaft (501), of the end of the internal telescopic shaft (801), an external telescopic cylinder (802) is sleeved on the surface of the internal telescopic shaft (801), a second driving wheel (803) is fixedly connected to the surface of the external telescopic cylinder (802), the surface of the second driving wheel (803) is in transmission connection with a second driven wheel (805) through a second belt (804), the second driven wheel (805) is located in a transmission opening formed in the top of the workbench (2), the second driven wheel (805) is fixedly connected to the surface of a first threaded rod (809), the first threaded rod (809) is rotatably connected to the bottom of the workbench (2) through a rotating frame, and two threads are arranged on the surface of the first threaded rod (809);
the surface threaded connection of first threaded rod (809) has a first screw section of thick bamboo (806), the bottom fixed connection of first bridge type link (807) and drive box (702) is passed through at the top of a first screw section of thick bamboo (806), the surface of first threaded rod (809) still threaded connection has a second screw section of thick bamboo (810), the bottom fixed connection of second bridge type link (811) and cassette (301) is passed through at the top of a second screw section of thick bamboo (810), equal sliding connection of second bridge type link (811) and first bridge type link (807) is in the connector (808) of walking that workstation (2) bottom was seted up.
2. The descaling equipment for the vacuum tube of the solar water heater according to claim 1, wherein the clamping assembly (3) comprises a clamping seat (301), the bottom of the clamping seat (301) is slidably connected to the top of the worktable (2), a first adapter groove (302) is formed in the inner side wall of the clamping seat (301), a lower-layer toothed ring (303) is rotatably connected to the first adapter groove (302), and the top of the lower-layer toothed ring (303) is detachably connected to an upper-layer toothed ring (307) through a permanent magnet buckle (306).
3. The descaling device for the vacuum tube of the solar water heater according to claim 2, wherein the lateral end surfaces of the upper toothed ring (307) and the lower toothed ring (303) are respectively provided with a second transfer groove (304), a transfer block (305) is rotationally connected in the second transfer groove (304), one surface of the transfer block (305) departing from the second transfer groove (304) is fixedly connected to the inner side wall of the first transfer groove (302), and the inner sides of the upper toothed ring (307) and the lower toothed ring (303) are connected with the same solar vacuum tube (4) in a clamping manner.
4. The descaling equipment for the vacuum tube of the solar water heater according to claim 3, wherein the check valve tube (515) is formed by connecting a check valve and a pipeline in a combined manner, a piston sleeve (516) is connected in the liquid storage cavity (512) in a sliding manner, a check valve plate is hinged in a through hole formed in the side end face of the piston sleeve (516) through a spring hinge, the side end face of the piston sleeve (516) is fixedly connected with a face close to the buffer roller (510) through a linkage shaft (513), and the buffer roller (510) is connected with the opposite face of the main roller (511).
5. The descaling equipment for the vacuum tube of the solar water heater according to claim 4, wherein a telescopic groove (506) is formed in the surface of the sliding connecting sleeve (502), a telescopic pin (505) is sleeved in the telescopic groove (506), one end of the telescopic pin (505) is fixedly connected with the end surface of the inner side of the telescopic groove (506) through a supporting spring (507), and the other end of the telescopic pin (505) is connected in a third adapter groove (504) formed in the inner side wall of the adapter ring (503) in an embedded manner.
6. The descaling device for the vacuum tube of the solar water heater according to claim 5, wherein the main roller (511) and the buffer roller (510) are both located in the solar vacuum tube (4), the surface of the main roller (511) and the surface of the buffer roller (510) are both fixedly connected with bristles (6), and a plurality of atomizing spray holes (517) are formed in the surface of the buffer roller (510) at positions corresponding to the shunting cavities (514).
7. The descaling equipment for the vacuum tube of the solar water heater according to claim 6, wherein a linkage gear (9) is further rotatably connected in the first adapter groove (302), the linkage gear (9) is engaged with the upper-layer toothed ring (307) and the lower-layer toothed ring (303), a second threaded rod (10) is in threaded connection with the inner side wall of the linkage gear (9), and the second threaded rod (10) is fixedly connected to the top of the workbench (2) through an adapter frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282590.6A CN114589173B (en) | 2022-03-22 | 2022-03-22 | Descaling equipment for vacuum pipe of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282590.6A CN114589173B (en) | 2022-03-22 | 2022-03-22 | Descaling equipment for vacuum pipe of solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114589173A CN114589173A (en) | 2022-06-07 |
| CN114589173B true CN114589173B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210282590.6A Active CN114589173B (en) | 2022-03-22 | 2022-03-22 | Descaling equipment for vacuum pipe of solar water heater |
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| CN114951155A (en) * | 2022-06-10 | 2022-08-30 | 国家烟草质量监督检验中心 | Device and method for cleaning smoke channel of suction behavior recorder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108548338B (en) * | 2018-03-09 | 2020-05-15 | 诸暨市斌果科技有限公司 | Cleaning device for cleaning outer surface of vacuum tube in solar water heater |
| CN210546816U (en) * | 2019-08-24 | 2020-05-19 | 云南欧威新能源科技有限公司 | Cleaning device with drying function for processing solar vacuum tube |
| CN212494363U (en) * | 2020-04-29 | 2021-02-09 | 青岛恒星科技学院 | Solar energy pipe self-cleaning device |
| CN112497011B (en) * | 2020-12-04 | 2022-09-20 | 王宇桂 | Be applied to prosthetic pipe wall rust cleaning device of hydraulic engineering pipeline |
| CN113062402A (en) * | 2021-04-06 | 2021-07-02 | 廖寒 | Box-pump integrated frequency-conversion pressure-superposed water supply equipment |
| CN215696510U (en) * | 2021-08-06 | 2022-02-01 | 陕西天际净化工程有限公司 | Medical environment pipeline cleaning robot |
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