CN116294780A - Dustproof belt cleaning device of fan radiator - Google Patents
Dustproof belt cleaning device of fan radiator Download PDFInfo
- Publication number
- CN116294780A CN116294780A CN202211499870.9A CN202211499870A CN116294780A CN 116294780 A CN116294780 A CN 116294780A CN 202211499870 A CN202211499870 A CN 202211499870A CN 116294780 A CN116294780 A CN 116294780A
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- Prior art keywords
- cleaning
- radiator
- storage tank
- water storage
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 238000007789 sealing Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005086 pumping Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
- F28G15/06—Automatic reversing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a dustproof cleaning device for a fan radiator, relates to the technical field of radiator cleaning, and solves the problem that in the prior art, the radiator is required to be detached for cleaning. Including wasing the case, it is connected with the elevating gear who is used for driving to wash the case and goes up and down to wash the case, be provided with the washing tank in the washing case, the both sides inner wall of washing tank transversely is provided with the spout, it is provided with the brush board to slide in the spout, the brush board is connected with straight reciprocating motion mechanism. The cleaning box capable of lifting is arranged right below the hoisted radiator, the radiator is gradually immersed under the liquid level in the cleaning tank in the lifting process of the cleaning box, the brushing plates on the two sides brush the fins on the radiator vertically, the linear reciprocating mechanism drives the brushing plates to reciprocate in the horizontal direction, the fins are brushed horizontally, the cleaning effect of the radiator is guaranteed, meanwhile, the operation of disassembling the radiator is avoided, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of radiator cleaning, in particular to a dustproof cleaning device for a fan radiator.
Background
The wind driven generator is in the continuous power generation process, the generator set in the wind driven generator can generate a large amount of heat, if the heat is not discharged in time, the temperature rise can cause damage to some electric appliances, the normal work of the wind driven generator is affected, and therefore some radiators can be arranged in the wind driven generator to conduct out the heat. The common radiator is that fins are arranged on an S-shaped cooling pipe, a cooling medium is introduced into the cooling pipe to absorb heat on the fins, and the cooling medium returns to a condensing device for cooling treatment, so that the cooling medium reciprocates to reduce the temperature in the wind driven generator.
The most important part on the radiator is the fin, and the fin needs to have good heat conductivity to be capable of efficiently transmitting heat to the cooling medium, and after long-time use, dust can be attached to the fin, so that the heat conductivity of the fin is greatly reduced, and the heat dissipation requirement in the wind driven generator cannot be met. Therefore, the radiator needs to be cleaned and ash cleaned regularly, the radiator is taken down and installed in the conventional operation, and then the disassembled radiator is put into a cleaning device for cleaning, so that the whole radiator is more complicated to install and disassemble.
Disclosure of Invention
In view of the above problems, the invention aims to provide a dustproof cleaning device for a fan radiator, a lifting cleaning box is arranged under a hoisted radiator, the radiator is gradually immersed under the liquid level in a cleaning tank in the lifting process of the cleaning box, brushing on fins on the radiator in the vertical direction is carried out by brush plates on two sides, the brush plates are driven by a linear reciprocating mechanism to reciprocate in the horizontal direction, brushing on the fins in the horizontal direction is carried out, the cleaning effect on the radiator is ensured, meanwhile, the operation of dismounting the radiator is avoided, and the labor intensity of workers is lightened.
The embodiment of the invention is realized by the following technical scheme:
the utility model provides a dustproof belt cleaning device of fan radiator, includes washs the case, it is connected with the elevating gear who is used for driving washs the case and goes up and down to wash the case, be provided with the washing tank in the washs the case, the both sides inner wall of washing tank transversely is provided with the spout, the slip is provided with the brush board in the spout, the brush board is connected with straight reciprocating motion mechanism.
Preferably, the linear reciprocating mechanism comprises a motor and a turntable connected to a motor driving shaft, the end face of the turntable is hinged with a first connecting rod, one end of the first connecting rod, which is far away from the turntable, is hinged with a connecting plate, the connecting plate is connected with two first transmission rods which are arranged along the length direction of the sliding chute and are connected with a brush plate, and a first guide block fixedly connected to the cleaning box is movably sleeved on the first transmission rod.
Preferably, the cleaning tank is provided with a working cavity, a water storage tank is arranged in the working cavity, a sealing plate and a filter plate positioned below the sealing plate are arranged in the water storage tank, a water pumping pipe and an exhaust pipe positioned between the sealing plate and the filter plate are communicated with the side wall of the water storage tank, the water pumping pipe stretches into the bottom of the cleaning tank, the exhaust pipe is connected with a negative pressure device, a drain pipe stretching into the upper end of the cleaning tank is connected with the bottom of the water storage tank, and a first electromagnetic valve is arranged in the drain pipe.
Preferably, the sealing plate is movably sleeved in the water storage tank, the sealing plate is connected with a vertically arranged supporting rod, the filter plate is fixedly sleeved on the supporting rod, and the supporting rod movably seals the bottom of the water storage tank and the bottom of the cleaning tank in a penetrating manner and is fixedly connected to the ground.
Preferably, a communicating pipe is arranged in the supporting rod, an opening at one end of the communicating pipe is arranged between the sealing plate and the filter plate, an opening at the other end of the communicating pipe is arranged at the outer side of the cleaning box, and a second electromagnetic valve is arranged in the communicating pipe.
Preferably, a slope is arranged at the bottom of the cleaning tank, and the slope is inclined to the direction of the water pumping pipe.
Preferably, the negative pressure device comprises a piston cylinder, the exhaust tube is communicated with the bottom of the piston cylinder, a first one-way valve for gas to flow from the water storage tank to the piston cylinder is arranged in the exhaust tube, a piston plate is movably arranged in the piston cylinder, a through hole is formed in the piston plate, a second one-way valve for gas to flow from the piston cylinder to the outside of the piston cylinder is arranged on the through hole, the piston plate is connected with a second transmission rod, a second guide block fixedly connected to the cleaning box is movably sleeved on the second transmission rod, a second connecting rod is hinged to the second transmission rod, the second connecting rod is hinged to the rotary table, and the motor is a forward-reverse motor.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
the cleaning box capable of lifting is arranged right below the hoisted radiator, the radiator is gradually immersed under the liquid level in the cleaning tank in the lifting process of the cleaning box, the brushing plates on the two sides brush the fins on the radiator vertically, the linear reciprocating mechanism drives the brushing plates to reciprocate in the horizontal direction, the fins are brushed horizontally, the cleaning effect of the radiator is guaranteed, meanwhile, the operation of disassembling the radiator is avoided, and the labor intensity of workers is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is a schematic view of a cleaning state structure according to an embodiment of the present invention;
FIG. 3 is a schematic top view of an embodiment of the present invention;
fig. 4 is an enlarged schematic view at a in fig. 1.
Icon: 1-a heat sink; 11-mounting rack; 12-cooling pipes; 2-a cleaning box; 21-cleaning a tank; 22-working chamber; 23-sliding grooves; 24-brushing the plate; 3-a linear reciprocating mechanism; 31-a first transmission rod; 32-a first guide block; 33-connecting plates; 34-a first link; 35-a turntable; 36-an electric motor; 4-a negative pressure device; 41-a second link; 42-a second guide block; 43-a second transmission rod; 44-piston cylinder; 45-piston plate; 46-a first one-way valve; 47-through holes; 48-a second one-way valve; 5-a water storage tank; 51-sealing plate; 52-filtering plates; 53-supporting rods; 54-communicating pipe; 55-a second solenoid valve; 56-a water suction pipe; 57-drain pipe; 58-a first solenoid valve; 6-lifting device; 7-exhaust tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present invention is described in detail below with reference to fig. 1-4.
Examples
As shown in fig. 1, the radiator 1 is hoisted on the top wall of the wind driven generator through a mounting frame 11, and a cooling device is further connected to a cooling pipe 12 of the radiator 1. The present application is directed to cleaning a heat sink 1 of a suspended type.
The utility model provides a dustproof belt cleaning device of fan radiator, includes washs case 2, washs case 2 and is connected with the elevating gear 6 that is used for driving washs case 2 to go up and down, be provided with washing tank 21 in washs case 2, the both sides inner wall of washing tank 21 transversely is provided with spout 23, the slip is provided with brush board 24 in the spout 23, brush board 24 is connected with straight reciprocating motion mechanism 3. The lifting device 6 may be a hydraulic telescopic rod, an electric telescopic rod or a screw lifting mechanism. Clean water is required to be filled in the cleaning tank 21, and the liquid level is higher than the brush plate 24 so as to ensure that the brush plate 24 brushes under the liquid level and prevent dust.
The cleaning tank 2 is arranged right below the radiator 1, and the cleaning tank 2 is driven to lift by the lifting device 6. In the ascending process of the cleaning tank 2, the radiator 1 is gradually immersed under the liquid surface in the cleaning tank 21, the brushing plates 24 on the two sides brush the fins on the radiator 4 vertically, and the linear reciprocating mechanism 3 drives the brushing plates 24 to reciprocate horizontally, so that the fins are brushed horizontally.
The linear reciprocating mechanism 3 comprises a motor 36 and a rotary table 35 connected to the driving shaft of the motor 36, a first connecting rod 34 is hinged to the end face of the rotary table 35, a connecting plate 33 is hinged to one end, far away from the rotary table 35, of the first connecting rod 34, the connecting plate 33 is connected with two first transmission rods 31 which are arranged along the length direction of the sliding chute 23 and are connected with the brush plate 24, and a first guide block 32 fixedly connected to the cleaning box 2 is movably sleeved on the first transmission rods 31.
The motor 36 rotates the rotary table 35, and the rotary table 35 drives the first connecting rod 34 to swing back and forth, so that the first transmission rod 31 connected to the connecting plate 33 reciprocates along the axial direction of the first guide block 32, and reciprocating driving of the brush plate 24 is realized.
The cleaning tank 2 is internally provided with a working cavity 22, the working cavity 22 is internally provided with a water storage tank 5, the water storage tank 5 is internally provided with a sealing plate 51 and a filter plate 52 positioned below the sealing plate 51, the side wall of the water storage tank 5 is communicated with a water pumping pipe 56 and an air pumping pipe 7 positioned between the sealing plate 51 and the filter plate 52, the water pumping pipe 56 stretches into the bottom of the cleaning tank 21, the air pumping pipe 7 is connected with a negative pressure device 4, the bottom of the water storage tank 5 is connected with a water discharging pipe 57 stretching into the upper end of the cleaning tank 21, and a first electromagnetic valve 58 is arranged in the water discharging pipe 57.
Since the clean water in the cleaning tank 21 is mixed with dust after cleaning, the cleaning frequency is more, and the cleaning effect is less ideal, because the dust in the water is attached to the surface of the radiator 1 along with the liquid beads after cleaning the radiator 1, and the dust is attached to the radiator 1 after the liquid beads volatilize to influence the heat dissipation effect, the cleaned water is required to be subjected to dust removal treatment. The negative pressure device 4 pumps air in the water storage tank 5 to form negative pressure, so that water in the cleaning tank 21 is pumped into the water storage tank 5, sewage is filtered by the filter plate 52, dust in the water is filtered, and the filtered water can enter the cleaning tank 21 through the drain pipe 57.
The sealing plate 51 is movably sleeved in the water storage tank 5, the sealing plate 51 is connected with a vertically arranged supporting rod 53, the filter plate 52 is fixedly sleeved on the supporting rod 53, and the supporting rod 53 movably penetrates through the bottom of the water storage tank 5 and the bottom of the cleaning box 2 in a sealing manner and is fixedly connected to the ground.
The water in the water storage tank 5 can be discharged into the washing tank 21 by the height difference, namely, the water storage tank 5 is higher than the washing tank 21 in level; in order to reduce the space occupied by the washing device, the water storage tank 5 is arranged at a position almost equal to the level of the washing tank 21, so that the water storage tank 5 is required to be provided with a pressurizing device to discharge water into the washing tank 21. When the cleaning tank 2 is lifted, the sealing plate 51 connected to the supporting rod 53 is kept stationary, the water storage tank 5 moves upward, the bottom of the water storage tank 5 approaches the sealing plate 51 to press the water in the water storage tank 5 into the drain pipe 57 and discharge the water, and at this time, the first solenoid valve 58 needs to be controlled to be opened. The arrangement of the supporting rods 53 reduces the use of the booster pump and saves the economic cost and the use of electric quantity.
The support rod 53 is provided with a communication pipe 54, one end opening of the communication pipe 54 is provided between the sealing plate 51 and the filter plate 52, the other end opening of the communication pipe 54 is provided outside the cleaning tank 2, and the communication pipe 54 is provided with a second electromagnetic valve 55.
When the water in the water storage tank 5 does not seal the water drain pipe 57, the water drain pipe 57 communicates the water storage tank 5 with the outside, so that the sealing plate 51 cannot be reset due to negative pressure when reset; when the drain pipe 57 is sealed with the water remaining in the water storage tank 5, the second electromagnetic valve 55 needs to be opened to ensure normal restoration of the sealing plate 51, and after the sealing plate 51 is restored, the second electromagnetic valve 55 is closed.
The bottom of the cleaning tank 21 is provided with a slope, and the slope is inclined toward the water suction pipe 56. The slope is arranged to collect all sewage at the pipe orifice of the water suction pipe 56, so that the water suction pipe 56 can conveniently suck.
The negative pressure device 4 comprises a piston cylinder 44, the exhaust pipe 7 is communicated with the bottom of the piston cylinder 44, a first one-way valve 46 for gas to flow from the water storage tank 5 to the piston cylinder 44 is arranged in the exhaust pipe 7, a piston plate 45 is movably arranged in the piston cylinder 44, a through hole 47 is arranged on the piston plate 45, a second one-way valve 48 for gas to flow from the piston cylinder 44 to the outside of the piston cylinder 44 is arranged on the through hole 47, the piston plate 45 is connected with a second transmission rod 43, a second guide block 42 fixedly connected to the cleaning box 2 is movably sleeved on the second transmission rod 43, a second connecting rod 41 is hinged to the second transmission rod 43, the second connecting rod 41 is hinged to the rotary table 35, and the motor 36 is a forward and backward rotating motor.
The motor 36 is a forward and backward rotation motor, and the motor 36 rotates 180 degrees forward and then rotates 180 degrees backward, so that collision interference between the second connecting rod 41 and the first connecting rod 34 is avoided. The turntable 35 drives the second transmission rod 43 and the piston plate 45 to reciprocate up and down through the second connecting rod 41, and air in the water storage tank 5 is pumped away through the unidirectional circulation effect of the first unidirectional valve 46 and the second unidirectional valve 48 in the movement process of the piston plate 45. The negative pressure device and the linear reciprocating mechanism 3 share one driving device, so that the use of a negative pressure pump is reduced, and the economic cost is saved.
In the process of lifting the cleaning box 2 by the lifting device 6, the second electromagnetic valve 55 needs to be closed, the first electromagnetic valve 58 needs to be opened, and the brush plate 24 in the cleaning box 2 is used for cleaning the radiator 1; at the same time, the piston plate 45 also reciprocates, but the sealing plate 51 moves downwards to expose the opening of the water storage tank 5, and the negative pressure device 4 does not generate negative pressure in the water storage tank 5 to suck water in the cleaning tank 21; the sealing plate 51 presses water into the cleaning tank 21.
After the cleaning is completed, the second electromagnetic valve 55 is opened, the lifting device 6 is controlled to retract, the cleaning box 2 is lowered, the sealing plate 51 is reset normally, the second electromagnetic valve 55 and the first electromagnetic valve 58 are closed, the negative pressure device 4 sucks air in the water storage tank 5, and therefore water in the cleaning tank 21 is sucked into the water storage tank 5 for filtering.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dustproof belt cleaning device of fan radiator, includes washs case (2), its characterized in that, washs case (2) and is connected with elevating gear (6) that are used for driving washs case (2) and go up and down, be provided with washing tank (21) in washs case (2), the both sides inner wall of washing tank (21) transversely is provided with spout (23), the slip is provided with brush board (24) in spout (23), brush board (24) are connected with straight reciprocating motion mechanism (3).
2. A fan radiator dustproof cleaning device according to claim 1, characterized in that the linear reciprocating mechanism (3) comprises a motor (36) and a rotary table (35) connected to a driving shaft of the motor (36), a first connecting rod (34) is hinged to the end face of the rotary table (35), a connecting plate (33) is hinged to one end, far away from the rotary table (35), of the first connecting rod (34), the connecting plate (33) is connected with two first transmission rods (31) which are arranged along the length direction of the sliding groove (23) and are connected with the brush plate (24), and a first guide block (32) fixedly connected to the cleaning box (2) is movably sleeved on the first transmission rods (31).
3. The dustproof cleaning device for the fan radiator according to claim 2, characterized in that a working cavity (22) is arranged in the cleaning box (2), a water storage tank (5) is arranged in the working cavity (22), a sealing plate (51) and a filter plate (52) arranged below the sealing plate (51) are arranged in the water storage tank (5), a water pumping pipe (56) and an exhaust pipe (7) which are arranged between the sealing plate (51) and the filter plate (52) are communicated with the side wall of the water storage tank (5), the water pumping pipe (56) stretches into the bottom of the cleaning tank (21), the exhaust pipe (7) is connected with a negative pressure device (4), a water discharging pipe (57) which stretches into the upper end of the cleaning tank (21) is connected with the bottom of the water storage tank (5), and a first electromagnetic valve (58) is arranged in the water discharging pipe (57).
4. A dustproof cleaning device for a fan radiator according to claim 3, characterized in that the sealing plate (51) is movably sleeved in the water storage tank (5), the sealing plate (51) is connected with a vertically arranged supporting rod (53), the filter plate (52) is fixedly sleeved on the supporting rod (53), and the supporting rod (53) movably seals and penetrates through the bottom of the water storage tank (5) and the bottom of the cleaning box (2) and is fixedly connected to the ground.
5. The dustproof cleaning device for the fan radiator according to claim 4, wherein a communicating pipe (54) is arranged in the supporting rod (53), one end opening of the communicating pipe (54) is arranged between the sealing plate (51) and the filter plate (52), the other end opening of the communicating pipe (54) is arranged on the outer side of the cleaning box (2), and a second electromagnetic valve (55) is arranged in the communicating pipe (54).
6. A fan radiator dust-proof cleaning apparatus according to claim 3, wherein the bottom of the cleaning tank (21) is provided with a slope, and the slope is inclined toward the water suction pipe (56).
7. A dustproof cleaning device for a fan radiator according to claim 3, characterized in that the negative pressure device (4) comprises a piston cylinder (44), the exhaust pipe (7) is communicated with the bottom of the piston cylinder (44), a first one-way valve (46) for allowing gas to flow from the water storage tank (5) to the piston cylinder (44) is arranged in the exhaust pipe (7), a piston plate (45) is movably arranged in the piston cylinder (44), a through hole (47) is arranged on the piston plate (45), a second one-way valve (48) for allowing gas to flow from the piston cylinder (44) to the outside of the piston cylinder (44) is arranged on the through hole (47), a second transmission rod (43) is connected to the through hole (47), a second guide block (42) fixedly connected to the cleaning box (2) is movably sleeved on the second transmission rod (43), a second connecting rod (41) is hinged to the second connecting rod (41), the second connecting rod (41) is hinged to the rotary table (35), and the motor (36) is reversible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211499870.9A CN116294780A (en) | 2022-11-28 | 2022-11-28 | Dustproof belt cleaning device of fan radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211499870.9A CN116294780A (en) | 2022-11-28 | 2022-11-28 | Dustproof belt cleaning device of fan radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116294780A true CN116294780A (en) | 2023-06-23 |
Family
ID=86817391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211499870.9A Withdrawn CN116294780A (en) | 2022-11-28 | 2022-11-28 | Dustproof belt cleaning device of fan radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116294780A (en) |
-
2022
- 2022-11-28 CN CN202211499870.9A patent/CN116294780A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230623 |