CN115069624B - Full-automatic dust removal wadding adsorption equipment of outdoor refrigerating unit of medical equipment - Google Patents
Full-automatic dust removal wadding adsorption equipment of outdoor refrigerating unit of medical equipment Download PDFInfo
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- CN115069624B CN115069624B CN202211012094.5A CN202211012094A CN115069624B CN 115069624 B CN115069624 B CN 115069624B CN 202211012094 A CN202211012094 A CN 202211012094A CN 115069624 B CN115069624 B CN 115069624B
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- storage tank
- fan blades
- oil cylinder
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- 239000000428 dust Substances 0.000 title claims abstract description 37
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 259
- 239000007921 spray Substances 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 238000011084 recovery Methods 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 23
- 239000002351 wastewater Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000011010 flushing procedure Methods 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 32
- 239000003921 oil Substances 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 24
- 238000005507 spraying Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 4
- 239000008213 purified water Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a full-automatic dust removal wadding adsorption device of an outdoor refrigerating unit of medical equipment, which mainly relates to the technical field of dust removal of refrigerating units and comprises a shell, wherein fan blades, radiating fins and a dust removal mechanism are arranged on the shell; the brush part is arranged on one side of the fan blade, the brush part slides forwards to clean the fan blade, the pressure switch is triggered when the brush part slides, and the pressure switch transmits signals to the flushing part and the water recycling part; the flushing component slides above the radiating fins in a reciprocating manner, and sprays water to flush the radiating fins so as to remove impurities such as dust, dust floc and the like on the radiating fins; when the washing part slides to the one end of the radiating fin, the rotating angle is sprayed upwards to clean the fan blades, impurities such as dust floc and dust on the fan blades are cleaned, in the cleaning process, waste water is collected by the water tank, and after the waste water is subjected to impurity separation through the water recovery part, the waste water is conveyed to the washing part again for cleaning operation, so that the waste water in the cleaning process is reasonably utilized.
Description
Technical Field
The invention mainly relates to the technical field of refrigeration unit dust removal, in particular to a full-automatic dust removal wadding adsorption device of an outdoor refrigeration unit of medical equipment.
Background
All can have flabellum and fin among medical equipment's the outdoor refrigerating unit, it is long, and its surface is easy to gather impurity such as dust, dirt wadding, influences its result of use, consequently needs to wash flabellum and fin. Most of the prior arts adopt manual cleaning, the manual cleaning wastes time and labor, and the cleaning wastewater can not be effectively utilized in the cleaning process, so that the whole automation degree is low.
Among the prior art, publication number is CN 211217731U's patent discloses a fin self-cleaning machine, the power distribution box comprises a box body, one side of box is provided with first backup pad, the cylinder is installed at the top of first backup pad, the cylinder output runs through to the inside one end of box and is provided with first fixed block, one side that first backup pad was kept away from to the box is provided with the second backup pad, the second motor is installed at the top of second backup pad, the output of second motor is connected with the pivot that runs through to the box inside, one side that the second motor was kept away from in the pivot is provided with the second fixed block, the top of box is provided with the motor case. This patent passes through the motor and drives the pivot to make the fin rotate in the box, the water pump leads to pipe and takes out water to the shower nozzle, at last from the shower nozzle blowout, can wash pivoted fin fast, but need dismantle the fin in this patent get off, comparatively troublesome, and can't wash the flabellum simultaneously, also can't effectual abluent waste water of utilization when wasing.
Disclosure of Invention
Technical problem to be solved
In view of the above problems, the present invention needs to provide a full-automatic dust-removing wadding adsorbing device for an outdoor refrigerating unit of a medical device, which can automatically clean the fan blades and the heat dissipation fins in the refrigerating unit and effectively utilize the cleaning wastewater during the cleaning process.
(II) technical scheme
The invention provides a full-automatic dust removal wadding adsorption device of an outdoor refrigerating unit of medical equipment, aiming at the technical problem, and the device comprises a shell, wherein fan blades, radiating fins and a dust removal mechanism are arranged on the shell, and the dust removal mechanism comprises a brush part, a flushing part and a water recovery part; the brush part is arranged on the shell in a sliding manner and is positioned on one side of the fan blade, and the brush part is used for cleaning the fan blade; a flushing component is slidably mounted above the radiating fin and slides above the radiating fin in a reciprocating manner to clean the radiating fin; when the washing component slides to one end of the radiating fin, the fan blade is also cleaned by the rotating angle; the water tank is arranged below the radiating fins, the cleaned wastewater enters the water recovery part from the water tank, and after impurity separation is carried out on the water recovery part, the water is flushed by the flushing part again to clean the fan blades and the radiating fins.
Furthermore, the brush part comprises a cleaning brush and a pressure switch, the cleaning brush is slidably mounted on the shell through a connecting rod assembly, and the cleaning brush is close to the fan blades from one side of the fan blades to clean the fan blades; the connecting rod component is slidably arranged on the shell; when the connecting rod assembly drives the cleaning brush to slide, the pressure switch is touched, and the pressure switch transmits a signal to the washing component and the water recovery component, so that the washing component and the water recovery component can be started to clean the fan blades and the radiating fins.
Furthermore, the washing component comprises a water spraying pipe, a movable plate and a fixed frame, the water spraying pipe is rotatably arranged on the movable plate through a gear assembly, and a water outlet is formed in the water spraying pipe; the fixed frame is fixedly arranged on two sides of the length direction of the radiating fin, and the movable plate is in threaded fit with the power component on the fixed frame and is arranged on the fixed frame in a sliding manner; the water spray pipe is connected with a water recovery part through a water pipe, and the water recovery part is used for supplying water when the water spray pipe is cleaned; when the pressure switch transmits a signal to the power component, the water spray pipe slides on the fixing frame in a reciprocating mode, water is sprayed to clean the cooling fins, and when the water spray pipe slides to one end of the fixing frame, the fan blades are cleaned by water sprayed through the rotation angle of the gear assembly on the movable plate.
Further, the gear assembly comprises a moving gear, a ratchet wheel and a rack, the ratchet wheel is fixedly installed on the water spray pipe, the moving gear is rotatably installed on the moving plate through a shaft, an elastic sheet is arranged on the moving gear, the rack is fixedly installed on the fixing frame and is close to the end portion of the fixing frame, when the water spray pipe slides to the rack, the moving gear and the rack form gear-rack matching, the elastic sheet drives the ratchet wheel to rotate, the water spray pipe rotates by an angle, the water outlet faces the fan blades, and the fan blades are cleaned.
Furthermore, the waste water in the water tank is pumped into a water recovery component through a screw component, the screw component is arranged at the bottom of the water tank, the water recovery component separates impurities in the water by centrifugal motion, and the water is conveyed into a water spray pipe by a water pump component for cleaning.
Furthermore, the water recovery part comprises a water storage tank and a stirring shaft, the water storage tank is fixedly arranged on the shell, and a plurality of silt frames are arranged in the water storage tank; the stirring shaft is rotatably arranged on the water storage tank through a driving part, and the driving part is arranged on the water storage tank; the stirring shaft is fixedly provided with a stirring blade, the stirring blade and the stirring shaft are provided with openings, and the stirring shaft is connected with the water pump assembly; the pressure switch transmits signals to the screw rod component and the driving component; the screw rod part pumps water to the water storage tank, impurities in the water are precipitated on the sediment frame by the stirring blades, the purified water enters the water pumping assembly from the opening through the stirring shaft, and the water pumping assembly is conveyed to the water spraying pipe through the water pipe and used for cleaning fan blades and cooling fins.
Furthermore, the water pump assembly comprises a water pump, a water pumping gear is fixedly mounted on a pump shaft of the water pump, the water pumping gear is driven by a driving part to rotate, and when the water pumping gear rotates, the water pump pumps water from the water storage tank to the water spraying pipe.
Furthermore, the screw rod part comprises two screw rods, the screw rods are arranged in an arc-shaped groove at the bottom of the water tank, penetrate through the water storage tank and are rotatably installed in the water storage tank, the two screw rods are driven by a belt, and one of the two screw rods is connected with a power source; the pressure switch transmits a signal to the power source.
Compared with the prior art, the invention has the beneficial effects that: 1. the fan blade dust removal device is provided with the brush part, the brush part can clean dust wadding on the fan blades, meanwhile, when the brush part works, the pressure switch of the whole fan blade dust removal device is triggered, the pressure switch transmits signals to the flushing part and the water recycling part, and automatic dust removal wadding is integrally realized; 2. the fan blade washing device is provided with the washing component, the washing component is arranged between the fan blades and the radiating fins, the washing component slides above the radiating fins in a reciprocating mode, water is sprayed to the radiating fins for washing to remove impurities such as dust and dust floc, the washing component rotates automatically in an angle when sliding to wash the fan blades above, the fan blades and the washing component are washed simultaneously, the structure is ingenious, and the washing is more comprehensive; 3. the fan blade and the radiating fin cleaning machine are provided with the water recycling part, so that water recycling is realized, the waste water in the cleaning process is recycled by the water tank, impurities in the water are separated by centrifugal motion, the clean water is washed by the washing part again to be used for cleaning the fan blades and the radiating fins, the waste water in the cleaning process is effectively and reasonably utilized, and the water is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a linkage assembly and a cleaning brush of the present invention.
Fig. 3 is a partially enlarged view of a portion A1 in fig. 2.
FIG. 4 is a side view of the present invention.
Fig. 5 is a partially enlarged view of A2 in fig. 4.
Fig. 6 is a partially enlarged view of a portion A3 in fig. 4.
FIG. 7 is a schematic side view of another embodiment of the present invention.
Fig. 8 is a partially enlarged view of a portion A4 in fig. 7.
FIG. 9 is a schematic view of a sink in accordance with the present invention.
Fig. 10 is a partially enlarged view of a portion A5 in fig. 9.
FIG. 11 is a schematic view of the structure of the water recovery part of the present invention.
FIG. 12 is a cut-away schematic view of a reclaimed water component of the present invention.
Fig. 13 is a partially enlarged view of a portion A6 in fig. 12.
FIG. 14 is a schematic view of a sprinkler pipe according to the present invention.
Reference numerals: 1-a housing; 2-fan blades; 3-a heat sink; 4-a dust removal mechanism; 401-a first rod; 402-a second rod; 403-support rods; 404-washing brushes; 405-a pressure switch; 406-a collection tank; 407-a support sheet; 408-a water spray pipe; 409-moving plate; 410-moving a gear; 411-ratchet wheel; 412-a rack; 413-side plates; 414-a fixing frame; 415-a moving motor; 416-an elastic sheet; 417-water pipes; 418-connecting head; 419-horizontal plate; 420-a small spring; 421-straight rod; 422-a first oil cylinder; 423-hydraulic connecting pipe; 424-bottom arc slot; 425-a screw rod; 426-cylindrical tube; 427-a drive motor; 428-intermediate gear; 429-circular holes; 430-a water storage tank; 431-a drive spindle; 432-side gear; 433-face gear; 434-drive spring; 435-adjusting gear; 436-a second cylinder; 437-Water extraction Gear; 438-pumping disc; 439-pump shaft; 440-a water pump; 441-a connecting frame; 442-small belt; 443-a small pulley; 444-long rotating shaft; 445-side motor; 446-stirring blade; 447-opening; 448-a stirring shaft; 449-silt rack; 450-screw mandrel.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example 1: the full-automatic dust removal wadding adsorption device of the medical equipment outdoor refrigerating unit shown in fig. 1-14 comprises a shell 1, wherein fan blades 2, cooling fins 3 and a dust removal mechanism 4 are arranged on the shell 1, and the dust removal mechanism 4 comprises a brush part, a flushing part and a water recovery part; a water tank is arranged below the radiating fins 3.
The fan blade 2 is rotatably arranged on the shell 1, and when the refrigerator normally works, the fan blade rotates, and the rotating speed can be controlled.
The brush part comprises a cleaning brush 404 and a pressure switch 405, the cleaning brush 404 is slidably mounted on the housing 1 through a connecting rod assembly, the cleaning brush 404 is a soft brush, and the cleaning brush 404 is close to the fan blades 2 from one side of the fan blades 2 to clean the fan blades 2; the connecting rod assembly is slidably mounted on the shell 1; when the connecting rod assembly drives the cleaning brush 404 to slide, the pressure switch 405 is touched, the pressure switch 405 transmits signals to the washing part and the water recovery part, so that the washing part and the water recovery part are started, and the fan blades 2 and the cooling fins 3 are fully automatically cleaned and dedusted.
The connecting rod assembly comprises a first rod 401, a second rod 402, a supporting rod 403 and a pressure switch 405, the supporting rod 403 is fixedly arranged on the shell 1, two supporting rods 403 are arranged, the first rod 401 is slidably arranged on one supporting rod 403, the first end of the second rod 402 is rotatably arranged on the first rod 401, the second end of the second rod is rotatably arranged on a cleaning brush 404, the cleaning brush 404 is slidably arranged on the other supporting rod 403, the pressure switch 405 is arranged on the supporting rod 403 with the cleaning brush 404, the pressure switch 405 is close to the second rod 402, when the second rod 402 touches the pressure switch 405, the flushing component and the water recovery component of the invention are started, and when the second rod 402 is released from contacting the pressure switch 405, the flushing component and the water recovery component of the invention are stopped.
The washing component comprises a spray pipe 408, a moving plate 409 and a fixing frame 414, the spray pipe 408 is rotatably arranged on the moving plate 409 through a gear component, and a water outlet is formed in the spray pipe 408; the fixed frame 414 is fixedly arranged at two sides of the length direction of the radiating fin 3, and the moving plate 409 is in threaded fit with the power component on the fixed frame 414 and is arranged on the fixed frame 414 in a sliding manner; the water spray pipe 408 is rotatably connected with a connecting head 418, the connecting head 418 is connected with a water pipe 417, the water pipe 417 is connected with a water recovery part, and the water recovery part is used for supplying water when the water spray pipe 408 is cleaned; when the pressure switch 405 transmits a signal to the power component, the water spray pipe 408 slides back and forth on the fixing frame 414 to spray water to clean the heat sink 3, and when the water spray pipe 408 slides to one end of the fixing frame 414, the water spray pipe rotates on the moving plate 409 by an angle through the gear assembly to spray water to clean the fan blades 2.
The power part comprises a moving motor 415 and a screw rod 450, the moving motor 415 is fixedly arranged on the fixed frame 414, the screw rod 450 is rotatably arranged on the fixed frame 414, the screw rod 450 is fixedly connected with an output shaft of the moving motor 415, a pressure switch 405 transmits signals to the moving motor 415, and the pressure switch 405 is in telecommunication connection with the moving motor 415.
The gear assembly comprises a moving gear 410, a ratchet wheel 411, a rack 412 and a side plate 413, wherein the ratchet wheel 411 is fixedly installed on the water spray pipe 408, the moving gear 410 is rotatably installed on the moving plate 409 through a shaft, the ratchet wheel 411 is fixedly installed on the water spray pipe 408, an elastic sheet 416 is arranged on the moving gear 410, the rack 412 is fixedly installed on the side plate 413, the side plate 413 is fixedly installed on a fixing frame 414, the rack 412 is close to the end portion of the fixing frame 414, when the water spray pipe 408 slides to the rack 412, the moving gear 410 and the rack 412 form gear-rack matching, the elastic sheet 416 drives the ratchet wheel 411 to rotate, the water spray pipe 408 rotates by an angle, a water outlet faces to the fan blades 2, and the fan blades 2 are cleaned.
The dust removing mechanism 4 further comprises a clutch assembly, the clutch assembly is used for controlling the stop and the work of the water pump assembly when the water spraying pipe 408 rotates by an angle, the clutch assembly comprises a horizontal plate 419, a small spring 420, a straight rod 421, a first oil cylinder 422, a hydraulic connecting pipe 423 and a second oil cylinder 436, a U-shaped groove is formed in the fixing frame 414 and is arranged below the side plate 413, the horizontal plate 419 is slidably arranged on the U-shaped groove through the straight rod 421, the small spring 420 is sleeved on the straight rod 421, the first oil cylinder 422 is fixedly arranged on the radiating fin 3, hydraulic oil is arranged in the first oil cylinder 422, a piston rod is arranged on the first oil cylinder 422, the straight rod 421 is fixedly connected with the piston rod of the first oil cylinder 422, the first end of the hydraulic connecting pipe 423 is connected to the first oil cylinder 422, the second end of the hydraulic connecting pipe is connected to the second oil cylinder 436, the second oil cylinder 436 is fixedly arranged on a supporting rod arranged on the water storage tank 430, a piston rod is arranged on the second oil cylinder 436, and hydraulic oil cylinder 436 is arranged in the second oil cylinder 436.
The water recycling component comprises a water storage tank 430, round holes 429, sediment frames 449, a stirring shaft 448, stirring blades 446 and openings 447, the water storage tank 430 is fixedly mounted on the shell 1, the round holes 429 are formed in the water storage tank 430, the sediment frames 449 are arranged in the water storage tank 430, the stirring shaft 448 is rotatably mounted on the water storage tank 430 through a driving component, the openings 447 are fixedly mounted on the stirring shaft 448, the openings 447 are formed in the stirring blades 446, the positions of the openings 447 of the stirring blades and the stirring shafts are corresponding, and the stirring shaft 448 is hollow and is communicated with the interior of the water pump 440; the stirring shaft 448 is rotatably mounted on the water pump 440.
The water pump assembly comprises a water pump 440, a pump shaft 439, a water pumping disc 438 and a water pumping gear 437, wherein the water pump 440 is fixedly arranged on the water storage tank 430, the other end of the water pipe 417 is fixedly arranged on the water pump 440, the pump shaft 439 is rotatably arranged on the water pump 440, the water pumping disc 438 is fixedly arranged on the pump shaft 439, the water pumping gear 437 is fixedly arranged on the water pumping disc 438, the water pumping gear 437 is driven to rotate by a driving part, and when the water pumping gear 437 rotates, the water pump 440 pumps water from the water storage tank 430 to the water spraying pipe 408.
The driving part comprises a driving motor 427, a middle gear 428, a driving spindle 431, a side gear 432, an end gear 433, a driving spring 434 and an adjusting gear 435, the driving motor 427 is fixedly arranged on the water storage tank 430, the driving motor 427 is electrically connected with the pressure switch 405, the driving spindle 431 is rotatably arranged on the water storage tank 430, and the driving spindle 431 is fixedly connected with an output shaft of the driving motor 427; the intermediate gear 428 is fixedly arranged on the stirring shaft 448; the side gear 432 is rotatably installed on the water storage tank 430, the end face gear 433 is fixedly installed on the driving spindle 431, the driving spring 434 is sleeved on the driving spindle 431, the adjusting gear 435 is slidably installed on the driving spindle 431, a spline sleeve is arranged between the adjusting gear 435 and the driving spindle 431, and a spline shaft is arranged at the rear half section of the driving spindle 431 close to the end face gear 433, so that the adjusting gear 435 can slide on the driving spindle 431 and the driving spindle 431 can drive the adjusting gear 435 to rotate; the middle gear 428 forms a geared fit with the side gears 432; face gear 433 forms a gear fit with side gear 432; the adjustment gear 435 forms a gear fit with the water pumping gear 437.
Waste water in the water tank is pumped into the water recovery component through a screw component, the screw component comprises a spiral rod 425, small belts 442, small pulleys 443 and a connecting frame 441, the spiral rod 425 is arranged in the bottom arc-shaped groove 424 of the water tank, the spiral rod 425 penetrates through the connecting frame 441 and is fixedly connected with the connecting frame 441, the connecting frame 441 is rotatably installed on the cylindrical pipe 426, two spiral rods 425 are respectively and fixedly provided with one small pulley 443, the two small pulleys 443 are provided with the small belts 442, the small pulleys 443 and the small belts 442 form belt transmission, one of the two spiral rods 425 is connected with a power source, the power source comprises a side motor 445 and a long rotating shaft 444, one of the two spiral rods 425 is fixedly connected with the long rotating shaft 444, the long rotating shaft 444 is fixedly connected with an output shaft of the side motor 445, the side motor 445 is fixedly installed on the shell 1, the pressure switch 405 transmits signals to the side motor 445, and the pressure switch 405 is in telecommunication connection with the side motor 445.
The water tank comprises a collecting tank 406, a supporting piece 407, a bottom arc-shaped groove 424 and a cylindrical pipe 426, wherein the collecting tank 406 is fixedly mounted on the shell 1, the supporting piece 407 is fixedly mounted on the collecting tank 406, the radiating fins 3 are fixedly mounted on the supporting piece 407, the bottom arc-shaped groove 424 is arranged on the collecting tank 406, the cylindrical pipe 426 is fixedly mounted on the collecting tank 406, and a part of the cylindrical pipe 426 penetrates through a circular hole 429 to be arranged in the water storage tank 430.
The working principle of the invention is as follows: the first rod 401 is pushed manually, the first rod 401 drives the second rod 402 to slide, the second rod 402 pushes the cleaning brush 404 to slide forward and slide to one side of the fan blade 2, at the moment, the refrigerator is driven to rotate when working, the cleaning brush 404 is used for cleaning up dust on the surface of the fan blade 2, the second rod 402 touches the pressure switch 405 when sliding, the pressure switch 405 transmits signals to the moving motor 415, the driving motor 427 and the side motor 445, and the operations of removing dust and floc, dust and the like on the fan blade 2 and the radiating fins 3 are realized fully automatically; when the moving motor 415 is started (forward rotation), the screw rod 450 is driven to rotate, the moving plate 409 is in threaded fit with the screw rod 450 and slides on the screw rod 450, the water spray pipe 408 is driven to slide and gradually approaches the rack 412, and the water spray pipe 408 is used for spraying water to wash the radiating fins 3; the water from the spray pipe 408 comes from a water storage tank 430, and the water storage tank 430 stores water; when the driving motor 427 is started, the driving spindle 431 is driven to rotate, when the driving spindle 431 rotates, the adjusting gear 435 is driven to rotate, the adjusting gear 435 is meshed with the water pumping gear 437, and the pump shaft 439 is driven to rotate, so that water enters from the opening 447 and is pumped into the water spraying pipe 408, the heat radiating fins 3 are washed, and dust, dirt and the like on the heat radiating fins 3 are washed away.
When the spray pipe 408 slides to the rack 412, the moving gear 410 is engaged with the rack 412 to drive the moving gear 410 to rotate, the elastic piece 416 drives the ratchet wheel 411 to rotate, so that the spray pipe 408 rotates to an angle, the water outlet of the spray pipe 408 faces upwards, meanwhile, when the spray pipe 408 slides to the rack 412, the spray pipe 408 stops discharging water, the water pump assembly stops working, when the moving motor 415 rotates reversely, the spray pipe 408 slides again and is far away from the rack 412, the spray pipe 408 discharges water again, and the arrangement is to prevent water from splashing when the spray pipe 408 rotates to an angle.
Specifically, when the water spray pipe 408 slides to the rack 412, the horizontal plate 419 will be pressed at the same time, the horizontal plate 419 will slide downward, the small spring 420 is compressed, the straight rod 421 will push the piston rod of the first cylinder 422 to descend, hydraulic oil is input into the second cylinder 436 from the hydraulic connection pipe 423, the piston rod of the second cylinder 436 pushes the adjusting gear 435 to slide, so that the adjusting gear 435 is disengaged from the water pumping gear 437, and the water pump 440 stops pumping water.
At this time, the moving motor 415 is started to rotate reversely, the water spraying pipe 408 slides and is far away from the rack 412, the water spraying pipe 408 releases the extrusion on the horizontal plate 419, the small spring 420 rebounds, the piston rod of the first oil cylinder 422 rises, the piston rod of the second oil cylinder 436 contacts with the extrusion on the adjusting gear 435, the adjusting gear 435 is meshed with the water pumping gear 437 again, at this time, the water outlet of the water spraying pipe 408 is already upward, the water pump 440 pumps water again and utilizes the water spraying pipe 408 to spray water to wash the fan blades 2, and accumulated dust, dirt and the like on the fan blades 2 are washed clean.
The washed water enters the collecting tank 406, the two spiral rods 425 are driven to rotate by the side motor 445, the mixture of the water, soil and dust in the collecting tank 406 is pumped into the water storage tank 430, the stirring blades 446 are driven to rotate by the intermediate gear 428 at the same time, the water is driven to do centrifugal motion, impurities, soil and the like in the water stay on the silt rack 449, the clean water is discharged from the opening 447 and pumped into the water spray pipe 408 again through the water pump 440 to be cleaned, the water recycling is realized, and the waste of the water is reduced; the silt rack 449 needs to be replaced periodically, as can the water in the storage tank 430.
The whole cleaning process comprises the following steps: the water outlet of the water spray pipe 408 faces downwards to clean the cooling fin 3, then when the cooling fin slides to the rack 412, the water spray pipe 408 rotates by an angle, the water outlet faces upwards to clean the fan blade 2, when the cooling fin slides to the rack 412 again, the angle is changed to clean the cooling fin 3, and the operation is repeated in such a way, so that the full-automatic dedusting and flocculation process of the fan blade 2 and the cooling fin 3 of the refrigerating unit is realized; meanwhile, water is recycled during cleaning, and water is saved.
After the cleaning is completed, the first rod 401 is pulled back manually, the first rod 401 drives the second rod 402 to retreat, the second rod 402 does not contact with the pressure switch 405, and the operation of the present invention is stopped.
Claims (1)
1. A full-automatic dust removal wadding adsorption device of an outdoor refrigerating unit of medical equipment comprises a shell (1), wherein fan blades (2), cooling fins (3) and a dust removal mechanism (4) are arranged on the shell (1), and the full-automatic dust removal wadding adsorption device is characterized in that the dust removal mechanism (4) comprises a brush part, a flushing part and a water recovery part; the brush part is arranged on the shell (1) in a sliding manner and is positioned on one side of the fan blade (2), and the brush part is used for cleaning the fan blade (2); a flushing component is slidably mounted above the radiating fin (3), and the flushing component slides above the radiating fin (3) in a reciprocating manner to clean the radiating fin (3); when the washing component slides to one end of the radiating fin (3), the fan blade (2) is cleaned by the rotation angle; a water tank is arranged below the radiating fins (3), the cleaned wastewater enters the water recovery part from the water tank, and after impurity separation is carried out on the water recovery part, the water is washed by the part again to clean the fan blades (2) and the radiating fins (3);
the brush part comprises a cleaning brush (404) and a pressure switch (405), the cleaning brush (404) is slidably mounted on the shell (1) through a connecting rod assembly, and the cleaning brush (404) is close to the fan blades (2) from one side of the fan blades (2) to clean the fan blades (2); the connecting rod assembly is slidably mounted on the shell (1); when the connecting rod assembly drives the cleaning brush (404) to slide, the pressure switch (405) is touched, the pressure switch (405) transmits a signal to the washing part and the water recycling part, so that the washing part and the water recycling part are started, and the fan blades (2) and the radiating fins (3) are cleaned;
the washing component comprises a water spray pipe (408), a movable plate (409) and a fixed frame (414), the water spray pipe (408) is rotatably installed on the movable plate (409) through a gear assembly, and a water outlet is formed in the water spray pipe (408); the fixed frame (414) is fixedly arranged at two sides of the length direction of the radiating fin (3), and the moving plate (409) is in threaded fit with the power component on the fixed frame (414) and is arranged on the fixed frame (414) in a sliding manner; the water spray pipe (408) is connected with a water recovery part through a water pipe (417), and the water recovery part is used for supplying water when the water spray pipe (408) is cleaned; when the pressure switch (405) transmits a signal to the power component, the water spray pipe (408) slides on the fixed frame (414) in a reciprocating manner to spray water to clean the radiating fins (3), and when the water spray pipe (408) slides to one end of the fixed frame (414), the gear assembly rotates on the moving plate (409) by an angle to spray water to clean the fan blades (2);
the water spraying device is characterized in that the gear assembly comprises a moving gear (410), a ratchet wheel (411) and a rack (412), the ratchet wheel (411) is fixedly installed on a water spraying pipe (408), the moving gear (410) is rotatably installed on the moving plate (409) through a shaft, an elastic sheet (416) is arranged on the moving gear (410), the rack (412) is fixedly installed on a fixing frame (414) and is close to the end part of the fixing frame (414), when the water spraying pipe (408) slides to the rack (412), the moving gear (410) and the rack (412) form gear-rack matching, the ratchet wheel (411) is driven to rotate through the elastic sheet (416), the water spraying pipe (408) rotates by an angle, a water outlet faces to fan blades (2), and the fan blades (2) are cleaned;
the waste water in the water tank is pumped into a water recovery component through a screw component, the screw component is arranged at the bottom of the water tank, the water recovery component separates impurities in the water by centrifugal motion, and the water is conveyed into a water spray pipe (408) by a water pump component for cleaning;
the water recovery component comprises a water storage tank (430) and a stirring shaft (448), the water storage tank (430) is fixedly arranged on the shell (1), and a plurality of silt racks (449) are arranged in the water storage tank (430); the stirring shaft (448) is rotatably arranged on the water storage tank (430) through a driving part, and the driving part is arranged on the water storage tank (430); the stirring shaft (448) is fixedly provided with a stirring blade (446), the stirring blade (446) and the stirring shaft (448) are provided with openings (447), and the stirring shaft (448) is connected with the water pump assembly; the pressure switch (405) transmits a signal to the screw member and the driving member; the screw rod component pumps water into the water storage tank (430), impurities in the water are precipitated on a sediment frame (449) through a stirring blade (446), the purified water enters the water pumping assembly from an opening (447) through a stirring shaft (448), and the water pumping assembly is conveyed into a water spraying pipe (408) through a water pipe (417) and is used for cleaning the fan blades (2) and the radiating fins (3);
the water pump assembly comprises a water pump (440), a water pumping gear (437) is fixedly installed on a pump shaft (439) of the water pump (440), the water pumping gear (437) is driven to rotate by a driving part, and when the water pumping gear (437) rotates, the water pump (440) pumps water from a water storage tank (430) to a water spray pipe (408);
the screw rod component comprises screw rods (425), the screw rods (425) are arranged in an arc-shaped groove (424) at the bottom of the water tank, the screw rods (425) penetrate through the water storage tank (430) to be rotatably arranged in the water storage tank (430), two screw rods (425) are arranged, the two screw rods (425) are driven by a belt, and one of the two screw rods (425) is connected with a power source; the pressure switch (405) transmits a signal to the power source;
the dust removal mechanism (4) further comprises a clutch assembly, the clutch assembly is used for controlling the stop and work of the water pump assembly when the water spray pipe (408) rotates by an angle, the clutch assembly comprises a horizontal plate (419), a small spring (420), a straight rod (421), a first oil cylinder (422), a hydraulic connecting pipe (423) and a second oil cylinder (436), a U-shaped groove is formed in a fixing frame (414), the U-shaped groove is formed below a side plate (413), the horizontal plate (419) is slidably mounted on the U-shaped groove through the straight rod (421), the small spring (420) is sleeved on the straight rod (421), the first oil cylinder (422) is fixedly mounted on a radiating fin (3), hydraulic oil is arranged in the first oil cylinder (422), a piston rod is arranged on the first oil cylinder (422), the straight rod (421) is fixedly connected with the piston rod of the first oil cylinder (422), a first end of the hydraulic connecting pipe (423) is connected to the first oil cylinder (422), a second end of the hydraulic oil cylinder (436) is connected to the second oil cylinder (436), the second oil cylinder (436) is fixedly mounted on a supporting rod (436) arranged on a water storage tank (430), and a second oil cylinder (436) is arranged in the second oil cylinder (436);
the driving part comprises a driving motor (427), a middle gear (428), a driving spindle (431), a side gear (432), a face gear (433), a driving spring (434) and an adjusting gear (435), the driving motor (427) is fixedly arranged on the water storage tank (430), the driving motor (427) is electrically connected with the pressure switch (405), the driving spindle (431) is rotatably arranged on the water storage tank (430), and the driving spindle (431) is fixedly connected with an output shaft of the driving motor (427); the intermediate gear (428) is fixedly arranged on the stirring shaft (448); the side gear (432) is rotatably installed on the water storage tank (430), the end face gear (433) is fixedly installed on the driving spindle (431), the driving spring (434) is sleeved on the driving spindle (431), the adjusting gear (435) is slidably installed on the driving spindle (431), a spline sleeve is arranged between the adjusting gear (435) and the driving spindle (431), and a spline shaft is arranged at the rear half section, close to the end face gear (433), of the driving spindle (431), so that the adjusting gear (435) can slide on the driving spindle (431) and can drive the driving spindle (431) to rotate with the adjusting gear (435); the middle gear (428) forms a gear fit with the side gears (432); the face gear (433) and the side gear (432) form gear matching; the adjusting gear (435) is in gear fit with the water pumping gear (437); the piston rod of the second oil cylinder (436) pushes the adjusting gear (435) to slide.
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| CN115069624A (en) | 2022-09-20 |
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Address after: 250000 Room 301, building 11, Yinfeng science and Technology Plaza, No. 567, Shuntai North Road, Shunhua road street, high tech Zone, Jinan, Shandong Province Patentee after: Tuozhuang Medical Technology Co.,Ltd. Address before: 250000 room 1704, floor 17, building 2, Xinsheng building, Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Tuozhuang Medical Equipment Co.,Ltd. |
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Denomination of invention: A fully automatic dust removal and flocculation adsorption device for outdoor refrigeration units of medical equipment Effective date of registration: 20231205 Granted publication date: 20221125 Pledgee: Qilu Bank Co.,Ltd. Jinan garden sub branch Pledgor: Tuozhuang Medical Technology Co.,Ltd. Registration number: Y2023980069265 |
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Address after: Building 301, Building 11, Yinfeng Science and Technology Plaza, No. 567 Shuntai North Road, Shunhua Road Street, High tech Zone, Jinan City, Shandong Province, 250098 Patentee after: Shandong Tuozhuang Medical Technology Co.,Ltd. Country or region after: China Address before: 250000 Room 301, building 11, Yinfeng science and Technology Plaza, No. 567, Shuntai North Road, Shunhua road street, high tech Zone, Jinan, Shandong Province Patentee before: Tuozhuang Medical Technology Co.,Ltd. Country or region before: China |
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Granted publication date: 20221125 Pledgee: Qilu Bank Co.,Ltd. Jinan garden sub branch Pledgor: Tuozhuang Medical Technology Co.,Ltd. Registration number: Y2023980069265 |