CN117161013B - Refrigerator connecting pipe cleaning device - Google Patents
Refrigerator connecting pipe cleaning device Download PDFInfo
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- CN117161013B CN117161013B CN202311457454.7A CN202311457454A CN117161013B CN 117161013 B CN117161013 B CN 117161013B CN 202311457454 A CN202311457454 A CN 202311457454A CN 117161013 B CN117161013 B CN 117161013B
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- connecting pipe
- transmission shaft
- water tank
- gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 230000001680 brushing effect Effects 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 238000003466 welding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 38
- 238000009991 scouring Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 13
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The invention provides a cleaning device for a connecting pipe of a refrigerator, which relates to the technical field of pipeline cleaning and comprises the following components: the cleaning water tank and the refrigerator connecting pipe are locked and installed at the left end position of the bottom plate of the cleaning water tank through screws, an auxiliary transmission shaft is installed on the top end portion of the T-shaped installation frame in a penetrating and rotating mode, four brushing plates are installed on the auxiliary transmission shaft in a surrounding mode, metal brushing wires are densely distributed on the four brushing plates, and the refrigerator connecting pipe is in sleeve insertion fit with the four brushing plates; two pipeline brackets are welded at the top end of the left half section of the bottom plate of the cleaning water tank at left and right intervals; the left end bulge of rotation axis is equipped with a second gear on, and rotatory water delivery impeller can provide circulation's delivery power for the water that fills in the refrigerator connecting pipe, makes the inside scouring water flow that can circulate in succession and fill its internal diameter of refrigerator connecting pipe, and the full scouring water flow of runoff volume can carry out comprehensive and thorough scouring transport clearance to the impurity that is cleared up in the refrigerator connecting pipe inside.
Description
Technical Field
The invention relates to the technical field of pipeline cleaning, in particular to a cleaning device for a connecting pipe of a refrigerator.
Background
The refrigerating equipment generally comprises a refrigerating machine and a pipeline connected with the refrigerating machine, cold air generated by the refrigerating machine enters facilities such as a refrigerator and a factory building needing cold energy through the pipeline, so that the refrigerating machine is used for refrigerating food or other articles at low temperature, performing performance tests and scientific research tests on the products, and the like.
The current pipeline cleaning device who adopts brush clean form is when scrubbing the operation, and the impurity that the pipeline is inside to be brushed is generally assisted with the rivers scour clearance of spraying to finally will dash impurity that brushes down through the scour rivers after gathering the use in pipeline bottom and discharge the pipeline, because the flow of spraying rivers is limited after all, it forms the rivers runoff after gathering less, and is relatively poor to the transport handling ability of scouring impurity that drops, this can lead to having a considerable part impurity to be left over in the pipeline, causes and still need the special impurity implementation to carry out the clearance once more after the clearance at every turn, and the operation is used comparatively inconveniently.
Disclosure of Invention
In view of the above, the present invention provides a cleaning device for connecting pipes of a refrigerator, which is used for solving the problems that the impurities brushed down in the pipeline are generally assisted with the water flow for washing and cleaning, and the impurities brushed down are finally washed out of the pipeline by the water flow for washing after use collected at the bottom of the pipeline, and the water flow runoff formed after collection is smaller due to the limited flow of the water flow for spraying, so that the conveying and carrying capacity for the impurities dropped by washing is poor, which can lead to the trouble that a considerable part of the impurities are left in the pipeline and need to be cleaned again specially afterwards.
The invention provides a cleaning device for a connecting pipe of a refrigerator, which specifically comprises the following components: the cleaning water tank and the refrigerator connecting pipe are locked and installed at the left end position of the bottom plate of the cleaning water tank through screws, an auxiliary transmission shaft is installed on the top end portion of the T-shaped installation frame in a penetrating and rotating mode, four brushing plates are installed on the auxiliary transmission shaft in a surrounding mode, metal brushing wires are densely distributed on the four brushing plates, and the refrigerator connecting pipe is in sleeve insertion fit with the four brushing plates; two pipeline brackets are welded at the top end of the left half section of the bottom plate of the cleaning water tank at left and right intervals, and a refrigerator connecting pipe is clamped on the two pipeline brackets; the auxiliary transmission shaft penetrates through the rotating installation part rotating shaft, the right protruding part of the rotating shaft is sleeved with a water delivery impeller, the circumferential outer ring of the water delivery impeller is welded and sleeved with a rotating ring, the outer diameter of the rotating ring is equal to the inner diameter of a refrigerator connecting pipe, the rotating ring protrudes to be close to the right end opening of the refrigerator connecting pipe and keeps concentric with the refrigerator connecting pipe, the water delivery impeller protrudes to be arranged on the outer side of the refrigerator connecting pipe, the space inside the refrigerator connecting pipe is prevented from being occupied, the position of cleaning the refrigerator connecting pipe by the four brushing plates is prevented from being occupied, the comprehensive brushing cleaning of the refrigerator connecting pipe is influenced, the rotating ring is close to the right end opening of the refrigerator connecting pipe, the rotary suction conveying force of the water delivery impeller protruding to the outer side of the refrigerator connecting pipe can be transmitted to the refrigerator connecting pipe, the water delivery impeller protruding to the outer side of the refrigerator connecting pipe still has the conveying capacity of water flow in the refrigerator connecting pipe separated from the water delivery impeller, in addition, the gear with a larger diameter is meshed with the second gear, and the rotating shaft and the water delivery impeller can be effectively lifted, and the suction conveying capacity of the water delivery impeller can be lifted; a second gear is sleeved on the left protruding part of the rotating shaft; a first gear is rotatably arranged on the vertical support part of the T-shaped mounting frame, and the first gear and the second gear are meshed for transmission; the left side wall of the cleaning water tank is provided with a driving transmission shaft in a penetrating and rotating mode, three connecting frames are arranged between the driving transmission shaft and the auxiliary transmission shaft in a surrounding mode through screw locking, a gear ring is sleeved on the three connecting frames in a welding mode, and the gear ring is meshed with the first gear for transmission; the motor can drive the driving transmission shaft to rotate, the driving transmission shaft can drive the auxiliary transmission shaft to rotate through the power transmission of the three connecting frames, the auxiliary transmission shaft can drive the brushing plates to rotate when rotating, the brushing plates can brush and clean impurities on the inner wall of the connecting pipe of the refrigerator through metal brushing wires on the brushing plates, as the water in the cleaning water tank completely submerges the connecting pipe of the refrigerator, the inside of the connecting pipe of the refrigerator can be filled with water in the brushing and cleaning process, and the water delivery impeller can be driven to rotate by the driving transmission shaft through the power transmission of the first gear and the gear ring, the rotating water delivery impeller can provide circulating and circulating conveying force for the water filled into the connecting pipe of the refrigerator, so that the inside of the connecting pipe of the refrigerator can continuously circulate and fill with flushing water flow of the inner diameter of the connecting pipe of the refrigerator, and the flushing water flow fully loaded with the flushing water flow can comprehensively and thoroughly carry and discharge the cleaned impurities in the inside of the connecting pipe of the refrigerator; and the water contained in the cleaning water tank completely submerges the connecting pipe of the refrigerator.
Further, install a mounting disc on the left side wall of washing water tank, be bilateral symmetry welding on the mounting disc and have two department L form stabilizer blades, two department L form stabilizer blades are together fixed through screw locking with the left side wall of washing water tank, and install a motor through screw locking on the mounting disc, motor and initiative transmission shaft coupling transmission, the rotatory gap of initiative transmission shaft is sealed through the water seal, and initiative transmission shaft runs through running fit with the mounting disc.
Further, the pipeline bracket is integrally formed by two vertical supporting support plates and a U-shaped support plate welded between the two vertical supporting support plates, wherein a jacking bolt is installed at the front end position of the U-shaped support plate in a penetrating and screwing mode, the jacking bolt is used for jacking and fixing a refrigerator connecting pipe, the refrigerator connecting pipe is prevented from being driven to rotate together by the four brushing plates when being cleaned by brushing, the hard straight steel wires can conduct sliding scraping and crushing on harder and massive impurities such as scale and the like, the soft steel wires can conduct brushing and collecting and cleaning on softer and finely crushed impurities and hard impurities scratched by the hard straight steel wires, the brushing plates can be detachably installed through screws and auxiliary transmission shafts, the metal brushing wires can be conveniently detached and replaced after the brushing plates are worn, and the water discharging pipe is used for discharging water in a cleaning water tank.
Further, a mounting shaft supported leftwards is welded on the vertical supporting part of the T-shaped mounting frame, and the first gear is in running fit with the head end of the mounting shaft.
Further, the driving transmission shaft and the auxiliary transmission shaft keep a spacing space, and the first gear is rotationally positioned in the spacing space between the driving transmission shaft and the auxiliary transmission shaft.
Further, the auxiliary transmission shaft is provided with two circles of connecting blocks which are welded in a surrounding mode at left and right intervals, each circle of connecting block comprises four connecting blocks, and the section of the brushing plate is of an arc-shaped structure and is locked and fixed with the connecting blocks through screws.
Further, the metal brush wires are hard straight steel wires, and the hard straight steel wires are arranged on the two brush plates which are vertically corresponding.
Further, the metal brush wires are soft steel wires, and the soft steel wires are arranged on two brushing plates corresponding to each other left and right.
Furthermore, the connecting frame is of a U-shaped structure, and three supporting connecting plates are welded between the three connecting frames and the gear ring.
Further, a water drain pipe with a valve is welded at the middle position of the bottom of the right side wall of the cleaning water tank, and two grounding support frames are symmetrically welded at the front end and the rear end of the bottom plate of the cleaning water tank.
Advantageous effects
1. According to the invention, through the power transmission of the first gear and the gear ring, the water delivery impeller can be driven to rotate by the driving transmission shaft, and the rotating water delivery impeller can provide circulating and circulating conveying force for water filled into the connecting pipe of the refrigerator, so that the inside of the connecting pipe of the refrigerator can continuously circulate and fill the flushing water flow with the inner diameter of the connecting pipe of the refrigerator, the flushing water flow with the full diameter can comprehensively and thoroughly flush, carry and clean the impurities cleaned inside the connecting pipe of the refrigerator, and compared with the prior art that the flushing water flow which is converged at the bottom of the pipeline and has smaller flow is adopted to flush, carry and clean the impurities, the probability that the impurities are left in the pipeline is greatly reduced, the subsequent frequency of cleaning the left-over impurities again is reduced, and the operation and the use are more convenient.
2. The water delivery impeller is arranged on the outer side of the refrigerator connecting pipe in a protruding mode, so that occupied space in the refrigerator connecting pipe can be avoided, occupied positions of the brushing plates for cleaning the refrigerator connecting pipe everywhere are blocked, and the comprehensive brushing cleaning effect on the refrigerator connecting pipe is guaranteed.
3. The rotary ring is closely connected to the opening at the right end of the refrigerator connecting pipe, and can transmit the rotary suction conveying force of the water conveying impeller protruding outside the refrigerator connecting pipe into the refrigerator connecting pipe, so that the water conveying impeller protruding outside still has the conveying capacity for water flow in the refrigerator connecting pipe separated from the water conveying impeller.
4. According to the invention, the auxiliary transmission shaft and the rotating shaft are all arranged in the cleaning water tank, and the rotating gap between the auxiliary transmission shaft and the rotating shaft is directly exposed in the immersed environment in the cleaning water tank, so that a sealing mechanism for the rotating gap of the auxiliary transmission shaft and the rotating shaft is omitted, and the cost and the manufacturing difficulty of the whole device are reduced.
5. According to the invention, the gear ring with the larger diameter is meshed with the second gear with the smaller diameter, so that the rotating speed of the rotating shaft and the water delivery impeller can be effectively improved, the suction conveying capacity of the water delivery impeller is improved, and the flushing conveying performance of impurities in the connecting pipe of the refrigerator is enhanced.
6. According to the invention, the hard straight steel wire can be used for scraping and crushing harder and massive impurities such as scale and the like, the soft steel wire can be used for brushing, collecting and cleaning softer and finely crushed impurities and hard impurities scratched by the hard straight steel wire, and the hard straight steel wire and the soft steel wire are used in a soft and hard mode to comprehensively and thoroughly clean and drop the impurities, so that the cleaning and use effects are good.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall left side structure of the cleaning device for the connecting pipe of the refrigerator of the present invention.
Fig. 2 is a schematic view of the entire right side structure of the cleaning device for the connecting pipe of the refrigerator of the present invention.
Fig. 3 is a schematic diagram of a semi-sectional inner side structure of a cleaning water tank of a connecting pipe cleaning device of a refrigerator.
Fig. 4 is a schematic view of the structure of a pipe bracket and the like of the refrigerator connecting pipe cleaning device of the present invention.
Fig. 5 is a schematic view of the bottom side structure of a pipe bracket and the like of the refrigerator connecting pipe cleaning device of the present invention.
Fig. 6 is a schematic diagram of a semi-sectional inner side structure of a refrigerator connecting pipe of the refrigerator connecting pipe cleaning apparatus of the present invention.
Fig. 7 is a schematic view of the structure of the brush plate of the cleaning device for the connecting pipe of the refrigerator.
Fig. 8 is a schematic diagram of the semi-sectional inner side structure of the auxiliary transmission shaft of the connecting pipe cleaning device of the refrigerator.
Fig. 9 is an enlarged schematic view of a portion a of fig. 7 of the cleaning device for the connecting pipe of the refrigerator according to the present invention.
List of reference numerals
1. Cleaning the water tank; 101. a T-shaped mounting rack; 102. a conduit bracket; 103. a mounting shaft; 104. a first gear; 2. a motor; 3. a drive transmission shaft; 4. a connection frame; 401. a gear ring; 5. an auxiliary transmission shaft; 501. brushing the plate; 502. a water delivery impeller; 503. rotating the ring; 504. a hard straight steel wire; 505. a soft steel wire; 506. a rotation shaft; 507. a second gear; 6. and a refrigerator connecting pipe.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Please refer to fig. 1 to 9:
embodiment one:
the invention provides a cleaning device for a connecting pipe of a refrigerator, which comprises a cleaning water tank 1 and a connecting pipe 6 of the refrigerator, wherein a T-shaped mounting frame 101 is arranged at the left end position of a bottom plate of the cleaning water tank 1 through screw locking, an auxiliary transmission shaft 5 is arranged on the top end part of the T-shaped mounting frame 101 in a penetrating and rotating way, four brushing plates 501 are arranged on the auxiliary transmission shaft 5 in a surrounding way, metal brushing wires are densely distributed on the four brushing plates 501, and the connecting pipe 6 of the refrigerator is in sleeve insertion fit with the four brushing plates 501; two pipeline brackets 102 are welded at left and right intervals on the top end of the left half section of the bottom plate of the cleaning water tank 1, and a refrigerator connecting pipe 6 is clamped on the two pipeline brackets 102; a rotary shaft 506 is penetrated and rotatably arranged on the auxiliary transmission shaft 5, a water delivery impeller 502 is sleeved on the protruding part of the right end of the rotary shaft 506, a rotary ring 503 is sleeved on the circumferential outer ring of the water delivery impeller 502 in a welding way, the outer diameter of the rotary ring 503 is equal to the inner diameter of the refrigerator connecting pipe 6, and the rotary ring 503 protrudes close to the right end opening of the refrigerator connecting pipe 6 and keeps concentric with the refrigerator connecting pipe 6; a second gear 507 is sleeved on the left protruding part of the rotating shaft 506; a first gear 104 is rotatably arranged on the vertical support part of the T-shaped mounting frame 101, and the first gear 104 and a second gear 507 are in meshed transmission; a driving transmission shaft 3 is rotatably arranged on the left side wall of the cleaning water tank 1 in a penetrating way, three connecting frames 4 are arranged between the driving transmission shaft 3 and the auxiliary transmission shaft 5 in a surrounding way through screw locking, a gear ring 401 is sleeved on the three connecting frames 4 in a welding way, and the gear ring 401 is meshed with the first gear 104 for transmission; the motor 2 can drive the driving transmission shaft 3 to rotate, the driving transmission shaft 3 can drive the auxiliary transmission shaft 5 to rotate through the power transmission of the three connecting frames 4, the auxiliary transmission shaft 5 can drive the four brushing plates 501 to rotate when rotating, the four brushing plates 501 can brush and clean impurities on the inner wall of the refrigerator connecting pipe 6 through metal brushing wires on the auxiliary transmission shaft, the inside of the refrigerator connecting pipe 6 is fully immersed by water filled in the cleaning water tank 1, and then water can be filled in the refrigerator connecting pipe 6 in the brushing and cleaning process, the water delivery impeller 502 can be driven to rotate by the driving transmission shaft 3 through the power transmission of the first gear 104 and the gear ring 401, the rotating water delivery impeller 502 can provide circulating conveying force for the water filled in the refrigerator connecting pipe 6, so that the inside of the refrigerator connecting pipe 6 can continuously circulate flushing water filled in the inner diameter of the refrigerator connecting pipe 6, the full-flow flushing water flow can carry out comprehensive and thorough flushing, carrying and cleaning on the impurities cleaned inside the refrigerator connecting pipe 6, can greatly reduce the probability of the impurities left in the pipeline, reduces the frequency of the follow-up cleaning on the left impurities again, is convenient to operate and use, and besides, the water delivery impeller 502 protrudes out of the refrigerator connecting pipe 6, so that the space inside the refrigerator connecting pipe 6 is prevented from being occupied, the position of the cleaning plate 501 for cleaning the refrigerator connecting pipe 6 is prevented from being occupied everywhere, the comprehensive brushing and cleaning effect on the refrigerator connecting pipe 6 is ensured, the rotating ring 503 is closely abutted on the right end opening of the refrigerator connecting pipe 6, the rotary suction conveying force of the water delivery impeller 502 protruding out of the refrigerator connecting pipe 6 can be transmitted into the refrigerator connecting pipe 6, the water delivery impeller 502 protruding outside still has the capability of delivering water flow in the refrigerator connecting pipe 6 which is separated from the water delivery impeller, in addition, the auxiliary transmission shaft 5 and the rotating shaft 506 are all arranged in the cleaning water tank 1, and the rotating gap between the auxiliary transmission shaft 5 and the rotating shaft 506 is directly exposed in the immersed environment in the cleaning water tank 1, so that a sealing mechanism is arranged for the rotating gap of the auxiliary transmission shaft 5 and the rotating shaft 506, the cost and the manufacturing difficulty of the whole device are reduced, the gear ring 401 with larger diameter drives the second gear 507 with smaller diameter in a meshing way, the rotating speed of the rotating shaft 506 and the water delivery impeller 502 can be effectively improved, the pumping and delivering capability of the water delivery impeller 502 is improved, and the flushing and carrying performance of impurities in the refrigerator connecting pipe 6 is enhanced.
Wherein, install a mounting disc on the left side wall of cleaning water tank 1, be bilateral symmetry welding on the mounting disc and have two department L form stabilizer blades, two department L form stabilizer blades are together fixed through screw locking with the left side wall of cleaning water tank 1, and install a motor 2 through screw locking on the mounting disc, motor 2 and the transmission of initiative transmission shaft 3 coupling, the rotatory gap of initiative transmission shaft 3 is sealed through the water seal, initiative transmission shaft 3 runs through running fit with the mounting disc.
Wherein, pipeline bracket 102 is whole by two perpendicular stay extension boards and weld the U-shaped layer board between two perpendicular stay extension boards and constitute jointly, and wherein the front end position of U-shaped layer board runs through and twists and install a set jack bolt, and jack bolt is used for the fixed refrigerator connecting pipe 6 of roof pressure, avoids refrigerator connecting pipe 6 to be wiped the clearance when brushing, is wiped the board 501 by brushing everywhere and drives and rotate together, causes to brush to wipe cleaning operation inefficacy.
Wherein, a mounting shaft 103 supported leftwards is welded on the vertical supporting part of the T-shaped mounting frame 101, and a first gear 104 is in running fit with the head end of the mounting shaft 103.
Wherein the drive transmission shaft 3 and the auxiliary transmission shaft 5 maintain a space, and the first gear 104 is rotatably positioned in the space between the drive transmission shaft 3 and the auxiliary transmission shaft 5.
Wherein, the connecting frame 4 is in a U-shaped structure, and three support connecting plates are welded between the three connecting frames 4 and the gear ring 401.
Wherein, the bottom intermediate position welding of the right side wall of the cleaning water tank 1 has a drain pipe that has the valve, and the front and back both ends symmetry welding of cleaning water tank 1 bottom plate have two place ground contact braced frames, and the drain pipe is arranged in the drainage of cleaning water tank 1.
Embodiment two:
the invention provides a cleaning device for a connecting pipe of a refrigerator, which also comprises an auxiliary transmission shaft 5, wherein two circles of connecting blocks are welded on the auxiliary transmission shaft 5 at left and right intervals, each circle of connecting blocks comprises four connecting blocks, the section of a brushing plate 501 is of an arc-shaped structure and is locked and fixed with the connecting blocks through screws, the brushing plate 501 is detachably mounted with the auxiliary transmission shaft 5 through screws, and the brushing plate can be conveniently detached and replaced after metal brush wires are worn on the brushing plate.
The metal brush wires are hard straight steel wires 504, and the hard straight steel wires 504 are arranged on two brushing plates 501 which are vertically corresponding, and the hard straight steel wires 504 can scrape and crush hard and massive impurities such as scale and the like.
Wherein, the metal brush wire is soft steel wire 505, and soft steel wire 505 arranges on being about two brush scrubbing plates 501 that correspond, soft steel wire 505 can be to softer and broken bits impurity and by hard straight steel wire 504 the hard impurity implementation brush that breaks wipe and collect the clearance, and hard straight steel wire 504 and soft steel wire 505 soft and hard cooperation use the clearance, the comparatively comprehensive and thoroughly that drops to the impurity, clearance result of use is preferred.
Working principle: when the cleaning device is used, the cleaning water tank 1 is filled with water, the refrigerator connecting pipe 6 is clamped on the two pipeline brackets 102 and is in sleeve fit with the brushing plates 501 everywhere, and the water in the cleaning water tank 1 completely submerges the refrigerator connecting pipe 6;
the motor 2 can drive the driving transmission shaft 3 to rotate, the driving transmission shaft 3 can drive the auxiliary transmission shaft 5 to rotate through the power transmission of the three connecting frames 4, the auxiliary transmission shaft 5 can drive the four brushing plates 501 to rotate when rotating, the four brushing plates 501 can brush and clean impurities on the inner wall of the refrigerator connecting pipe 6 through metal brushing wires on the four brushing plates, the inside of the cleaning water tank 1 is fully immersed in the refrigerator connecting pipe 6, so that the inside of the refrigerator connecting pipe 6 can be filled with water in the brushing and cleaning process, the water delivery impeller 502 can be driven to rotate by the driving transmission shaft 3 through the power transmission of the first gear 104 and the gear ring 401, the rotating water delivery impeller 502 can provide circulating conveying force for the water filled into the refrigerator connecting pipe 6, the inside of the refrigerator connecting pipe 6 can continuously circulate the flushing water flow filled with the inside diameter of the refrigerator connecting pipe, and the flushing water flow fully loaded with the flow can comprehensively and thoroughly flush, convey and discharge the impurities cleaned inside the refrigerator connecting pipe 6;
the water delivery impeller 502 protrudes out of the refrigerator connecting pipe 6, so that the space inside the refrigerator connecting pipe 6 is prevented from being occupied, the position of the brushing plate 501 for cleaning the refrigerator connecting pipe 6 is prevented from being occupied everywhere, the comprehensive brushing cleaning of the refrigerator connecting pipe 6 is affected, the rotating ring 503 is closely abutted to the right end opening of the refrigerator connecting pipe 6, the rotary suction conveying force of the water delivery impeller 502 protruding out of the refrigerator connecting pipe 6 can be transmitted into the refrigerator connecting pipe 6, the water delivery impeller 502 protruding out of the refrigerator connecting pipe 6 still has the conveying capacity for water flow in the refrigerator connecting pipe 6 separated from the water delivery impeller 502, in addition, the gear ring 401 with larger diameter is meshed with the second gear 507 with smaller diameter, the rotating shaft 506 and the rotating speed of the water delivery impeller 502 can be effectively improved, and the suction conveying capacity of the water delivery impeller 502 is improved;
the jack bolts on the two pipeline brackets 102 are used for jacking and fixing the refrigerator connecting pipe 6, so that the refrigerator connecting pipe 6 is prevented from being driven to rotate together by the brushing plate 501 when the brushing and cleaning are performed, the hard straight steel wires 504 can scrape and crush harder and massive impurities such as scale and the like, the soft steel wires 505 can brush and collect and clean softer and finely crushed impurities and hard impurities scratched by the hard straight steel wires 504, the brushing plate 501 can be detachably mounted with the auxiliary transmission shaft 5 through screws, the metal brushing wires on the brushing plate 501 can be conveniently detached and replaced after the brushing plate is worn, and the water discharge pipe is used for discharging water in the cleaning water tank 1.
Claims (9)
1. The utility model provides a refrigerator connecting pipe cleaning device, includes cleaning water tank (1) and refrigerator connecting pipe (6), a T shape mounting bracket (101) is installed through screw locking to the left end position of cleaning water tank (1) bottom plate, runs through on the top part of T shape mounting bracket (101) and rotates and install one auxiliary drive axle (5), and around installing on auxiliary drive axle (5) brush board (501), all brush board (501) are gone up to be densely covered with the metal brush silk, refrigerator connecting pipe (6) and the cover of brushing board (501) everywhere are inserted and are cooperated; the method is characterized in that: two pipeline brackets (102) are welded at left and right intervals at the top end of the left half section of the bottom plate of the cleaning water tank (1), and a refrigerator connecting pipe (6) is clamped on the two pipeline brackets (102); a rotating shaft (506) is rotatably installed in the auxiliary transmission shaft (5) in a penetrating manner, a water delivery impeller (502) is sleeved on the protruding portion at the right end of the rotating shaft (506), a rotating ring (503) is sleeved on the circumference outer ring of the water delivery impeller (502) in a welding manner, the outer diameter of the rotating ring (503) is equal to the inner diameter of a refrigerator connecting pipe (6), and the rotating ring (503) protrudes to be close to the right end opening of the refrigerator connecting pipe (6) and is kept concentric with the refrigerator connecting pipe (6); a second gear (507) is sleeved on the left protruding part of the rotating shaft (506); a first gear (104) is rotatably arranged on the vertical support part of the T-shaped mounting frame (101), and the first gear (104) and the second gear (507) are in meshed transmission; a driving transmission shaft (3) is rotatably arranged on the left side wall of the cleaning water tank (1) in a penetrating manner, three connecting frames (4) are arranged between the driving transmission shaft (3) and the auxiliary transmission shaft (5) in a surrounding manner through screw locking, a gear ring (401) is sleeved on the three connecting frames (4) in a welding manner, and the gear ring (401) is meshed with the first gear (104); the water contained in the cleaning water tank (1) completely submerges the refrigerator connecting pipe (6); a mounting shaft (103) supported leftwards is welded on the vertical supporting part of the T-shaped mounting frame (101), and a first gear (104) is in running fit with the head end of the mounting shaft (103).
2. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: a motor (2) is arranged on the left side wall of the cleaning water tank (1) in a locking mode through screws, and the motor (2) is in shaft connection with the driving transmission shaft (3) for transmission.
3. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the pipeline bracket (102) integrally consists of two vertical supporting support plates and a U-shaped support plate welded between the two vertical supporting support plates, wherein a jacking bolt is arranged at the front end position of the U-shaped support plate in a penetrating and screwing mode and used for jacking and fixing the refrigerator connecting pipe (6).
4. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the driving transmission shaft (3) and the auxiliary transmission shaft (5) keep a spacing space, and the second gear (507) is rotatably arranged in the spacing space between the driving transmission shaft (3) and the auxiliary transmission shaft (5).
5. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: two circles of connecting blocks are welded on the auxiliary transmission shaft (5) in a surrounding mode at left and right intervals, each circle of connecting block comprises four connecting blocks, and the section of the brushing plate (501) is of an arc-shaped structure and is locked and fixed with the connecting blocks through screws.
6. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the metal brush wires are hard straight steel wires (504), and the hard straight steel wires (504) are arranged on two brushing plates (501) which are vertically corresponding.
7. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the metal brush wires are soft steel wires (505), and the soft steel wires (505) are arranged on two brushing plates (501) which are corresponding to each other left and right.
8. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the connecting frame (4) is of a U-shaped structure, and three supporting connecting plates are welded between the three connecting frames (4) and the gear ring (401).
9. A refrigerator connecting tube cleaning apparatus as defined in claim 1, wherein: the bottom middle position of the right side wall of the cleaning water tank (1) is welded with a water drain pipe with a valve, and two ground contact supporting frames are symmetrically welded at the front end and the rear end of the bottom plate of the cleaning water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311457454.7A CN117161013B (en) | 2023-11-03 | 2023-11-03 | Refrigerator connecting pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311457454.7A CN117161013B (en) | 2023-11-03 | 2023-11-03 | Refrigerator connecting pipe cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117161013A CN117161013A (en) | 2023-12-05 |
| CN117161013B true CN117161013B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311457454.7A Active CN117161013B (en) | 2023-11-03 | 2023-11-03 | Refrigerator connecting pipe cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN117161013B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513692A (en) * | 2018-12-21 | 2019-03-26 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | A kind of dedusting gas circuit pipeline checks cleaning plant and method |
| CN112871898A (en) * | 2021-01-26 | 2021-06-01 | 深圳市抚漠琴实业有限公司 | Pipeline dredging, blocking, sealing and leaking rapid drainage device |
| CN217888930U (en) * | 2022-09-07 | 2022-11-25 | 张庆红 | Pipeline cleaning device |
| CN115823936A (en) * | 2023-02-15 | 2023-03-21 | 华能山东发电有限公司众泰电厂 | Internal cleaning device for thermal power generation equipment |
| CN219292287U (en) * | 2023-02-20 | 2023-07-04 | 山西海隆石油技术有限公司 | Pipeline brush |
-
2023
- 2023-11-03 CN CN202311457454.7A patent/CN117161013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513692A (en) * | 2018-12-21 | 2019-03-26 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | A kind of dedusting gas circuit pipeline checks cleaning plant and method |
| CN112871898A (en) * | 2021-01-26 | 2021-06-01 | 深圳市抚漠琴实业有限公司 | Pipeline dredging, blocking, sealing and leaking rapid drainage device |
| CN217888930U (en) * | 2022-09-07 | 2022-11-25 | 张庆红 | Pipeline cleaning device |
| CN115823936A (en) * | 2023-02-15 | 2023-03-21 | 华能山东发电有限公司众泰电厂 | Internal cleaning device for thermal power generation equipment |
| CN219292287U (en) * | 2023-02-20 | 2023-07-04 | 山西海隆石油技术有限公司 | Pipeline brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117161013A (en) | 2023-12-05 |
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