CN115041336A - Spraying device and spraying method for anticorrosive paint of mining machinery fastener - Google Patents
Spraying device and spraying method for anticorrosive paint of mining machinery fastener Download PDFInfo
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- CN115041336A CN115041336A CN202210707619.0A CN202210707619A CN115041336A CN 115041336 A CN115041336 A CN 115041336A CN 202210707619 A CN202210707619 A CN 202210707619A CN 115041336 A CN115041336 A CN 115041336A
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- spraying cabinet
- purifying box
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- 238000005507 spraying Methods 0.000 title claims abstract description 135
- 239000003973 paint Substances 0.000 title claims abstract description 31
- 238000005065 mining Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000007667 floating Methods 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 206010039509 Scab Diseases 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 description 21
- 239000003595 mist Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a spraying device and a spraying method for anticorrosive paint of a mining mechanical fastener, which comprises a spraying cabinet, wherein a water storage tank is arranged inside the spraying cabinet, a proper amount of water is added inside the water storage tank, a blow-off pipe is communicated with the bottom end of the spraying cabinet, a lifting cylinder is sleeved inside the blow-off pipe, an adjusting rod penetrates through one side of the lifting cylinder and is in threaded connection with the lifting cylinder, a waterproof motor is arranged at the bottom of the water storage tank and is fixedly connected with the spraying cabinet, and a deflector rod is fixedly connected with the output end of the waterproof motor. Then the water is collected by the collecting box, so that the subsequent unified treatment is facilitated, and the water resource pollution is avoided.
Description
Technical Field
The invention relates to the technical field of spraying of anticorrosive paint for fasteners, in particular to a spraying device and a spraying method for anticorrosive paint for fasteners of mining machinery.
Background
The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard.
When the existing mining machinery fastener is used for spraying anticorrosive paint, a large amount of paint floating objects are often generated, so that an operator inhales excessive toxic spraying floating objects, and the health of the operator is damaged.
At present can adopt the mode of cascade to adsorb the spraying floater, but the cascade technique is in the use, although the spraying floater that drifts away in the work of part application is adsorbed by the cascade, still there is a small amount of spraying floater in the air, can spread in the air by this part spraying floater when being taken out by exhaust system, also can cause paint to adhere to and cause convulsions not smooth on the fan surface, and then cause the air contaminated, harm workman's health, and by the adsorbed coating of cascade not fine processing, if discharge it can cause water resource pollution.
Disclosure of Invention
In order to solve the defects in the background art, the invention aims to provide a spraying device and a spraying method for anticorrosive paint of a mining machinery fastener.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a mining machinery fastener anticorrosive paint's spraying device and spraying method, includes the spraying cabinet, the inside of spraying cabinet is provided with the catch basin, the inside of catch basin has added appropriate amount of water, the bottom intercommunication of spraying cabinet has the blow off pipe, the inside cover of blow off pipe is equipped with a lift section of thick bamboo, one side of a lift section of thick bamboo is run through there is the regulation pole, adjust pole and lift section of thick bamboo threaded connection, the bottom of catch basin is provided with waterproof motor, waterproof motor and spraying cabinet fixed connection, the output fixedly connected with driving lever of waterproof motor, the orbit of driving lever is circular, and the diameter of circular orbit of motion is less than length, the width of spraying cabinet.
As a preferred scheme of the invention, the spray cabinet is provided with a water curtain generating device and an air purifying device, the air purifying device comprises a purifying box, the purifying box is fixedly arranged on one side of the spray cabinet, and a through hole is formed in one side of the spray cabinet close to the purifying box.
As a preferable scheme of the invention, a plurality of exhaust fans are embedded in one side of the purification box, which is far away from the spraying cabinet, a plurality of partition plates are sequentially arranged on the front side and the rear side of the inner surface of the purification box in a staggered manner, the interior of the purification box is partitioned by the partition plates to form a bow-shaped channel, the through holes are communicated with the bow-shaped channel, a cut-off piece is arranged in the purification box, the shape of the cut-off piece is matched with the shape of the bow-shaped channel, a plurality of connection points are movably arranged at the top end of the cut-off piece, the top end of the purification box is provided with through holes with the same number as the number of the connection points, the top ends of the connection points penetrate through the through holes and extend to the exterior of the purification box, and the part of the connection points, which is positioned outside the purification box, is in threaded connection with a limiting sleeve.
According to a preferable scheme of the invention, the diameter of the limiting sleeve is larger than that of the through hole, the temporary storage box is fixedly connected to the spraying cabinet, an extension rod is arranged in the temporary storage box, a driving plate is arranged at one end of the extension rod, the extension rod is a hollow tube, when coating scabs in the purifying box are cleaned, one end of the extension rod, far away from the driving plate, is in threaded connection with the connecting point, and the extension rod is in threaded connection with the through hole.
As a preferable scheme of the invention, the bottom end of the purification box is provided with a closed door, the rear side of the top end of the closed door is hinged with the rear side of the bottom end of the purification box, and the front side of the top end of the closed door is matched with the front side of the bottom end of the purification box in a magnetic attraction manner.
As a preferable scheme of the invention, the water curtain generating device comprises a pump fixing frame, the pump fixing frame is fixedly connected to the top end of the spraying cabinet, a water pump is fixedly mounted on the pump fixing frame, an input end of the water pump is communicated with a first connecting pipe, one end of the first connecting pipe, which is far away from the water pump, penetrates through the spraying cabinet and extends to the inside of the spraying cabinet, an output end of the water pump is communicated with a second connecting pipe, one end of the second connecting pipe, which is far away from the water pump, penetrates through the spraying cabinet and extends to the inside of the spraying cabinet, a water tray is movably mounted at the bottom end of the second connecting pipe, the water tray is of a hollow structure, the second connecting pipe is communicated with the water tray, a spray head is communicated with the side edge of the water tray, and the water outlet direction of the spray head is perpendicular to the diameter of the water tray.
According to a preferable scheme of the invention, a water curtain plate is fixedly connected inside the spraying cabinet, a notch is formed in the water curtain plate, a bridging plate is fixedly connected between one side, close to the through hole, of the water curtain plate and the spraying cabinet, the notch is communicated with the through hole through the bridging plate, a baffle plate is fixedly connected to the top end of the inner surface of the spraying cabinet, and a flow guide groove is fixedly connected to the bottom end of the baffle plate.
A spraying method of a spraying device of anticorrosive paint for mining machinery fasteners comprises the following steps:
s1, preprocessing, namely adding a proper amount of water into the water storage tank by a worker to enable the horizontal plane to be flush with the top end of the lifting cylinder;
s2, manufacturing a water curtain, starting a water pump, and driving the water disk to rotate by applying an opposite force to the water disk when a spray head sprays water, so that a conical water wall is formed in the spraying cabinet, the sprayed water contacts two side walls and a water curtain plate of the spraying cabinet, and the water flow flows downwards under the action of gravity to form a three-sided water curtain, so that spraying floating objects floating in four directions in the spraying cabinet are adsorbed and washed, and the problem that the coating is adsorbed in the spraying cabinet to cause difficulty in cleaning is solved by reducing the floating of the spraying floating objects;
s3, purifying air, starting the exhaust fan, drawing out the floating spraying objects in the air of the spraying cabinet, passing through the gap, the bridging plate, the through hole and the arched channel, contacting the surface of the partition plate and the inner surface of the purifying box when the floating spraying objects pass through the arched channel, adsorbing the floating spraying objects on the surface of the partition plate and the inner surface of the purifying box, and purifying the air in the spraying cabinet;
s4, floating paint is collected, the waterproof motor drives the shifting lever to form a circular motion track, and ripples are formed under the fluctuation of the shifting lever, so that the floating paint floating on the surface enters the lifting cylinder, finally the spraying cabinet is discharged through the sewage discharge pipe, and then the spraying cabinet is collected through the collecting box, thereby facilitating the subsequent uniform treatment.
As a preferred scheme of the invention, after water is added into the spraying cabinet, a proper amount of suspending agent and flocculating agent are added into the water in the spraying cabinet to ensure that the coating floats on the water surface, and after the water pump pumps water, a proper amount of water is added into the spraying cabinet again to compensate the water level reduced after the water pump pumps water.
The invention has the beneficial effects that:
1. according to the invention, the driving lever is driven by the waterproof motor to form a circular motion track, and the shifting lever forms a ripple under the fluctuation of the driving lever, so that floating coating floating on the surface enters the lifting cylinder, is finally discharged out of the spraying cabinet through the sewage discharge pipe, and is collected through the collecting box, so that subsequent unified treatment is facilitated, and water resource pollution is avoided;
2. according to the invention, the air purification device is arranged, the exhaust fan is started, the paint mist floating in the air of the spraying cabinet is extracted and passes through the gap, the bridging plate, the through hole and the arched channel, and when the paint mist passes through the arched channel, the paint mist is contacted with the surface of the partition plate and the inner surface of the purification box and is adsorbed on the surface of the partition plate and the inner surface of the purification box, so that the air in the spraying cabinet is purified, and the pollution to the environment is reduced.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an inner section assembly of the present invention;
FIG. 3 is a schematic view showing the structure of a water curtain generating apparatus according to the present invention;
FIG. 4 is a cross-sectional view of the spray booth of the present invention;
FIG. 5 is a cross-sectional view of the spray booth of the present invention taken in another direction;
FIG. 6 is a schematic view showing the construction of the air cleaning apparatus according to the present invention;
FIG. 7 is a schematic view showing the inside structure of the purification cassette according to the present invention;
FIG. 8 is a schematic view of the connection point and extension pole of the present invention in engagement.
In the figure:
1. a spraying cabinet; 2. a water storage tank; 3. a blow-off pipe; 4. a lifting cylinder; 5. adjusting a rod; 6. a waterproof motor; 7. a deflector rod; 8. a water curtain generating device; 9. an air purification device; 10. a purification box; 11. a through hole; 12. an exhaust fan; 13. a partition plate; 14. cutting off the slices; 15. a connection point; 16. a second connecting pipe; 17. a limiting sleeve; 18. a temporary storage box; 19. an extension rod; 20. a dial; 21. a closing door; 22. a pump machine fixing frame; 23. a water pump; 24. a first connecting pipe; 25. a water pan; 26. a spray head; 27. a water curtain plate; 28. opening the gap; 29. a bridging plate; 30. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1-8, a spraying device and a spraying method for anticorrosive paint of mining machinery fasteners comprise a spraying cabinet (1), wherein a water storage tank 2 is arranged inside the spraying cabinet 1, a proper amount of water is added inside the water storage tank 2, a blow-off pipe 3 is communicated with the bottom end of the spraying cabinet 1, a lifting cylinder 4 is sleeved inside the blow-off pipe 3, an adjusting rod 5 penetrates through one side of the lifting cylinder 4, the adjusting rod 5 is in threaded connection with the lifting cylinder 4, a waterproof motor 6 is arranged at the bottom of the water storage tank 2, the waterproof motor 6 is fixedly connected with the spraying cabinet 1, a shifting lever 7 is fixedly connected to the output end of the waterproof motor 6, the running track of the shifting lever 7 is circular, and the diameter of the circular running track is smaller than the length and the width of the spraying cabinet 1.
As a preferable scheme of the present invention, the spray booth 1 is provided with a water curtain generating device 8 and an air purifying device 9, the air purifying device 9 includes a purifying box 10, the purifying box 10 is fixedly installed at one side of the spray booth 1, and a through hole 11 is opened at one side of the spray booth 1 close to the purifying box 10.
As a preferable scheme of the present invention, a plurality of exhaust fans 12 are embedded in one side of the purification box 10 away from the spray booth 1, a plurality of partition plates 13 are sequentially arranged at front and rear sides of an inner surface of the purification box 10 in a staggered manner, the interior of the purification box 10 is partitioned by the partition plates 13 to form a channel shaped like a Chinese character 'gong', the through holes 11 are communicated with the channel shaped like a gong ', cut-off pieces 14 are arranged in the purification box 10, the cut-off pieces 14 are adapted to the channel shaped like a gong', a plurality of connection points 15 are movably installed at the top ends of the cut-off pieces 14, through holes with the same number as the connection points 15 are formed at the top end of the purification box 10, the top ends of the connection points 15 penetrate through the through holes and extend to the exterior of the purification box 10, and a limit sleeve 17 is screwed on a portion of the connection points 15 located at the exterior of the purification box 10.
As a preferable scheme of the invention, the diameter of the limiting sleeve 17 is larger than that of the through hole, a temporary storage box 18 is fixedly connected to the spraying cabinet 1, an extension rod 19 is arranged in the temporary storage box 18, a dial plate 20 is arranged at one end of the extension rod 19, the extension rod 19 is a hollow tube, when scabs formed in the cleaning and purifying box 10 are cleaned, one end of the extension rod 19, which is far away from the dial plate 20, is in threaded connection with the connection point 15, and the extension rod 19 is in threaded connection with the through hole.
As a preferable scheme of the present invention, a closing door 21 is disposed at the bottom end of the purifying box 10, the rear side of the top end of the closing door 21 is hinged to the rear side of the bottom end of the purifying box 10, and the front side of the top end of the closing door 21 is magnetically engaged with the front side of the bottom end of the purifying box 10.
As a preferable aspect of the present invention, the water curtain generating device 8 includes a pump fixing frame 22, the pump fixing frame 22 is fixedly connected with the top end of the spraying cabinet 1, a water pump 23 is fixedly arranged on the pump fixing frame 22, the input end of the water pump 23 is communicated with a first connecting pipe 24, one end of the first connecting pipe 24, which is far away from the water pump 23, penetrates through the spraying cabinet 1 and extends to the interior of the spraying cabinet 1, the output end of the water pump 23 is communicated with a second connecting pipe 16, one end of the second connecting pipe 16 far away from the water pump 23 penetrates through the spraying cabinet 1 and extends to the inside of the spraying cabinet 1, a water tray 25 is movably installed at the bottom end of the second connecting pipe 16, the water tray 25 is of a hollow structure, the second connecting pipe 16 is communicated with a water tray 25, a spray head 26 is communicated with the side edge of the water tray 25, and the water outlet direction of the spray head 26 is perpendicular to the diameter of the water tray 25.
As a preferable scheme of the present invention, a water curtain plate 27 is fixedly connected inside the spray booth 1, a notch 28 is formed on the water curtain plate 27, a bridge plate 29 is fixedly connected between one side of the water curtain plate 27 close to the through hole 11 and the spray booth 1, the notch 28 is communicated with the through hole 11 through the bridge plate 29, a baffle 30 is fixedly connected to the top end of the inner surface of the spray booth 1, and a flow guide groove is fixedly connected to the bottom end of the baffle 30.
A spraying method of a spraying device of anticorrosive paint for mining machinery fasteners comprises the following steps:
s1, preprocessing, namely adding a proper amount of water into the water storage tank 2 by workers to enable the horizontal plane to be flush with the top end of the lifting cylinder 4;
s2, manufacturing a water curtain, starting the water pump 23, enabling the spray head 26 to spray water to supply an opposite force to the water tray 25 so as to drive the water tray 25 to rotate, thereby forming a conical water wall in the spraying cabinet 1, enabling the sprayed water to contact two side walls of the spraying cabinet 1 and the water curtain plate 27, enabling water flow to flow downwards under the action of gravity to form a three-surface water curtain, absorbing and washing spraying floating objects drifting in four directions in the spraying cabinet 1, reducing the drifting of the spraying floating objects and avoiding the problem that the coating is absorbed in the spraying cabinet 1 and is difficult to clean;
s3, purifying air, namely starting the exhaust fan 12, drawing out the spraying floating objects floating in the air of the spraying cabinet 1 through the gap 28, the bridging plate 29, the through hole 11 and the arch-shaped channel, and when the spraying floating objects pass through the arch-shaped channel, contacting the surface of the partition plate 13 and the inner surface of the purifying box 10 and adsorbing the surface of the partition plate and the inner surface of the purifying box 10 to purify the air in the spraying cabinet 1;
s4, collecting the floating paint, driving the deflector rod 7 to form a circular motion track by the waterproof motor 6, forming ripples under the fluctuation of the deflector rod 7, enabling the floating paint floating on the surface to enter the lifting cylinder 4, finally discharging the spraying cabinet 1 through the blow-off pipe 3, and collecting the paint through the collecting box to facilitate subsequent unified treatment.
As a preferred scheme of the invention, after adding water into the spraying cabinet 1, adding a proper amount of suspending agent and flocculating agent into the water in the spraying cabinet 1 to ensure that the coating floats on the water surface, after pumping water by the water pump 23, adding a proper amount of water into the spraying cabinet 1 again to compensate the water level reduced after pumping water by the water pump 23.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The spraying device and the spraying method for the anticorrosive paint of the mining mechanical fastener are characterized by comprising a spraying cabinet (1), wherein a water storage tank (2) is arranged inside the spraying cabinet (1), a proper amount of water is added inside the water storage tank (2), a blow-off pipe (3) is communicated with the bottom end of the spraying cabinet (1), a lifting cylinder (4) is sleeved inside the blow-off pipe (3), an adjusting rod (5) penetrates through one side of the lifting cylinder (4), the adjusting rod (5) is in threaded connection with the lifting cylinder (4), a waterproof motor (6) is arranged at the bottom of the water storage tank (2), the waterproof motor (6) is fixedly connected with the spraying cabinet (1), a deflector rod (7) is fixedly connected to the output end of the waterproof motor (6), the running track of the deflector rod (7) is circular, and the diameter of the circular running track is smaller than the length of the spraying cabinet (1), Width.
2. The spraying device and the spraying method for the anticorrosive paint for the mining machinery fastener according to claim 1 are characterized in that a water curtain generating device (8) and an air purifying device (9) are arranged on the spraying cabinet (1), the air purifying device (9) comprises a purifying box (10), the purifying box (10) is fixedly installed on one side of the spraying cabinet (1), and a through hole (11) is formed in one side, close to the purifying box (10), of the spraying cabinet (1).
3. The spraying device and the spraying method for anticorrosive paint of mining machinery fastener according to claim 1, characterized in that a plurality of exhaust fans (12) are embedded in one side of the purifying box (10) far away from the spraying cabinet (1), a plurality of partition plates (13) are sequentially arranged on the front side and the rear side of the inner surface of the purifying box (10) in a staggered manner, the purifying box (10) is internally partitioned by the partition plates (13) to form a channel in a bow shape, the through holes (11) are communicated with the channel in the bow shape, a cutting piece (14) is arranged in the purifying box (10), the cutting piece (14) is in a shape adapted to the channel in the bow shape, a plurality of connecting points (15) are movably arranged at the top end of the cutting piece (14), through holes with the same number as the connecting points (15) are arranged at the top end of the purifying box (10), the top ends of the connecting points (15) penetrate through the through holes and extend to the outside of the purifying box (10), the part of the connecting point (15) positioned outside the purifying box (10) is connected with a limiting sleeve (17) in a threaded manner.
4. The spraying device and the spraying method for anticorrosive paint for mining machinery fasteners as claimed in claim 1, wherein the diameter of the limiting sleeve (17) is larger than that of the through hole, a temporary storage box (18) is fixedly connected to the spraying cabinet (1), an extension rod (19) is arranged in the temporary storage box (18), a drive plate (20) is arranged at one end of the extension rod (19), the extension rod (19) is a hollow tube, when scabbing occurs in the cleaning and purifying box (10), one end of the extension rod (19) far away from the drive plate (20) is in threaded connection with the connection point (15), and the extension rod (19) is in threaded connection with the through hole.
5. The spraying device and the spraying method for anticorrosive paint for mining machinery fastener according to claim 1, characterized in that the bottom end of the purifying box (10) is provided with a closing door (21), the rear side of the top end of the closing door (21) is hinged with the rear side of the bottom end of the purifying box (10), and the front side of the top end of the closing door (21) is matched with the front side of the bottom end of the purifying box (10) in a magnetic attraction manner.
6. The spraying device and the spraying method for anticorrosive paint of mining machinery fastener according to claim 1, characterized in that the water curtain generating device (8) comprises a pump fixing frame (22), the pump fixing frame (22) is fixedly connected to the top end of the spraying cabinet (1), a water pump (23) is fixedly installed on the pump fixing frame (22), the input end of the water pump (23) is communicated with a first connecting pipe (24), one end of the first connecting pipe (24) far away from the water pump (23) penetrates through the spraying cabinet (1) and extends into the spraying cabinet (1), the output end of the water pump (23) is communicated with a second connecting pipe (16), one end of the second connecting pipe (16) far away from the water pump (23) penetrates through the spraying cabinet (1) and extends into the spraying cabinet (1), and a water tray (25) is movably installed at the bottom end of the second connecting pipe (16), the water tray (25) is of a hollow structure, the second connecting pipe (16) is communicated with the water tray (25), the side edge of the water tray (25) is communicated with a spray head (26), and the water outlet direction of the spray head (26) is perpendicular to the diameter of the water tray (25).
7. The spraying device and the spraying method for anticorrosive paint for mining machinery fasteners according to claim 1, characterized in that a water curtain plate (27) is fixedly connected to the inside of the spraying cabinet (1), a notch (28) is formed in the water curtain plate (27), a bridge plate (29) is fixedly connected between one side of the water curtain plate (27) close to the through hole (11) and the spraying cabinet (1), the notch (28) is communicated with the through hole (11) through the bridge plate (29), a baffle plate (30) is fixedly connected to the top end of the inner surface of the spraying cabinet (1), and a flow guide groove is fixedly connected to the bottom end of the baffle plate (30).
8. A spraying method of a spraying device of anticorrosive paint for mining machinery fasteners comprises any one of the spraying devices of anticorrosive paint for mining machinery fasteners 1-7, and is characterized by comprising the following steps:
s1, preprocessing, namely adding a proper amount of water into the water storage tank (2) by workers to enable the horizontal plane to be flush with the top end of the lifting cylinder (4);
s2, manufacturing a water curtain, starting a water pump (23), enabling a spray head (26) to spray water to supply an opposite force to a water disc (25) so as to drive the water disc (25) to rotate, thereby forming a conical water wall in a spraying cabinet (1), enabling the sprayed water to contact two side walls of the spraying cabinet (1) and a water curtain plate (27), enabling water flow to flow downwards under the action of gravity to form a three-sided water curtain, thereby adsorbing and washing spraying floating objects drifting in four directions in the spraying cabinet (1), reducing the drifting of the spraying floating objects, and avoiding the problem that paint is adsorbed in the spraying cabinet (1) and is difficult to clean;
s3, purifying air, namely starting the exhaust fan (12), drawing out the spraying floating objects floating in the air of the spraying cabinet (1) through the gap (28), the bridging plate (29), the through hole (11) and the arch-shaped channel, and when the spraying floating objects pass through the arch-shaped channel, contacting the surface of the partition plate (13) and the inner surface of the purifying box (10) and adsorbing the surface of the partition plate and the inner surface of the purifying box (10) to purify the air in the spraying cabinet (1);
s4, floating coating is collected, waterproof motor (6) drive driving lever (7) and form circular movement track, and form the ripple under the fluctuation of driving lever (7) for floating coating that floats at the surface gets into a section of thick bamboo (4), finally through blow off pipe (3) discharge spraying cabinet (1), then collect through the collecting box, make things convenient for follow-up unified processing.
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| CN202210707619.0A CN115041336A (en) | 2022-06-21 | 2022-06-21 | Spraying device and spraying method for anticorrosive paint of mining machinery fastener |
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| CN202210707619.0A CN115041336A (en) | 2022-06-21 | 2022-06-21 | Spraying device and spraying method for anticorrosive paint of mining machinery fastener |
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Application publication date: 20220913 |