CN118080426A - Clean preprocessing device of thermal spraying product surface - Google Patents
Clean preprocessing device of thermal spraying product surface Download PDFInfo
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- CN118080426A CN118080426A CN202410494016.6A CN202410494016A CN118080426A CN 118080426 A CN118080426 A CN 118080426A CN 202410494016 A CN202410494016 A CN 202410494016A CN 118080426 A CN118080426 A CN 118080426A
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- 238000007781 pre-processing Methods 0.000 title claims description 3
- 238000007751 thermal spraying Methods 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 238000004140 cleaning Methods 0.000 claims abstract description 63
- 238000007790 scraping Methods 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 43
- 239000010959 steel Substances 0.000 abstract description 43
- 239000010802 sludge Substances 0.000 abstract description 31
- 239000000428 dust Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 12
- 238000004064 recycling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of oil stain cleaning equipment, in particular to a surface cleaning pretreatment device for a thermal spraying product, which comprises a support frame, wherein the upper surface of the support frame is fixedly connected with a power roller conveyor, the upper surface of the power roller conveyor is symmetrically and fixedly connected with fixing frames, an oil scraping plate is fixedly connected between the two fixing frames, one side of the oil scraping plate is rotationally connected with a hairbrush, the hairbrush is fixedly connected between the two fixing frames, the inner upper surface of the support frame is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water tank, the output end of the water pump is fixedly connected with a water pipe, one end of the water pipe is fixedly connected with a first spray pipe, one end of the water pipe, which is far away from the first spray pipe, is fixedly connected with a second spray pipe, oil sludge mixed with oil and dust can be filtered, and the oil sludge is prevented from adhering to the surface of a sponge layer, the separation of the oil and the clean water from the sponge layer is prevented, and the cleaning efficiency of the surface of a steel plate is reduced.
Description
Technical Field
The invention belongs to the technical field of oil pollution cleaning equipment, and particularly relates to a surface cleaning pretreatment device for a thermal spraying product.
Background
The steel plate is usually exposed in various environments such as the atmosphere, soil or water, various corrosive substances possibly exist in the environments, and the substances can react with the steel plate to cause gradual corrosion of the steel plate, so that a layer of molten metal or alloy coating can be formed on the surface of the steel plate by adopting a thermal spraying corrosion prevention technology, the physical isolation and the electrochemistry of the steel plate are greatly improved, and a good corrosion prevention protection effect is achieved;
Before thermal spraying, oil stains possibly exist on the surfaces of part of the steel plates, and if the oil stains are not treated, the existence of impurities such as the oil stains can weaken the adhesive force between the coating and the steel plates, so that the coating is easy to fall off in the subsequent use process, and the thermal spraying effect is affected.
One patent with publication number CN112264359A discloses a steel plate surface greasy dirt cleaning device, which comprises baffle plates, sponge blocks and limiting grooves, wherein the baffle plates are connected to the left and right outer walls of the baffle plates through movable clamping, the sponge blocks are embedded between the two baffle plates, the limiting grooves are embedded on the upper surfaces of the sponge blocks, and the greasy dirt in water is adsorbed by the sponge blocks, so that the water and the greasy dirt are separated.
When the cleaning device is used in the prior art, dust can be adsorbed by oil to form oil sludge, the oil sludge can be attached to the surface of the sponge layer, so that the sponge layer is blocked, the separation efficiency of the oil and clear water is reduced, the clear water cannot return to a water tank for recycling, the water pressure and water flow in the cleaning process are unstable due to the fact that the clear water cannot be recycled, and enough water pressure and uniform water flow cannot be generated, so that the cleaning quality and uniformity of the surface of a steel plate are affected;
when adopting filtering mechanism to filter the fatlute, the fatlute probably blocks up filtering mechanism once more for the throughput of fluid and clear water is restricted, leads to the flow of basin to reduce, influences the progress and the efficiency of clean work.
Therefore, the invention provides a surface cleaning pretreatment device for a thermal spraying product.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a surface cleaning pretreatment device for a thermal spraying product, which comprises a support frame, wherein the upper surface of the support frame is fixedly connected with a power roller conveyor, the upper surface of the power roller conveyor is symmetrically and fixedly connected with fixing frames, an oil scraping plate is fixedly connected between the two fixing frames, one side of the oil scraping plate is rotationally connected with a hairbrush, the hairbrush is fixedly connected between the two fixing frames, the inner upper surface of the support frame is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water tank, the output end of the water pump is fixedly connected with a water pipe, one end of the water pipe is fixedly connected with a first spray pipe, one end of the water pipe, which is far away from the first spray pipe, is fixedly connected with a second spray pipe, the inside of the water tank is fixedly connected with a filter plate, the bottom side of the filter plate is fixedly connected with a sponge layer, and the sponge layer is fixedly connected with the inner wall of the water tank;
The upper surface of the water tank is symmetrically and fixedly connected with a connecting frame, one connecting frame is internally and rotatably connected with a reciprocating screw rod, the surface of the reciprocating screw rod is in threaded connection with a moving rod, the inside of the moving rod is symmetrically and slidingly provided with a sliding rod, one end of the sliding rod is fixedly connected with a scraping plate, a first spring is fixedly connected between the upper surface of the scraping plate and the sliding rod, one end of the scraping plate is slidingly connected with a positioning rod, the positioning rod is fixedly connected with the inside of the other connecting frame, one end of the connecting frame is fixedly connected with a rotating motor, and an output section of the rotating motor is fixedly connected with one end of the reciprocating screw rod;
The lower surface of link all fixedly connected with spacing, the inside of spacing all is provided with the spacing groove, the inside of spacing groove is equal sliding connection has the gag lever post, two the gag lever post is fixed connection respectively is in one side of scraper blade, the spacing groove all includes first parallel section and second parallel section.
Preferably, the first cleaning cover is all offered to the both sides of basin, one side fixedly connected with clearance motor of mount, clearance motor's output and the one end fixed connection of brush.
Preferably, the inside fixedly connected with spring telescopic link of scraper blade, the one end fixedly connected with mediation board of spring telescopic link, the inside sliding connection of mediation board has the magnetic plate, fixedly connected with third spring between the upper surface of magnetic plate and the interior upper surface of mediation board, the lower fixed surface of magnetic plate is connected with the mediation pole, the size of mediation pole and the filtration pore size phase-match of filter, the inner wall symmetry fixedly connected with bracing piece of basin, the surface sliding connection of bracing piece has the collection box, the inside of collection box is provided with the collecting vat, the collection box is in under the mediation board.
Preferably, the inside fixedly connected with electro-magnet of mediation board, the upper surface fixedly connected with magnetic path of collection box, magnetic path and magnetic plate all adsorb with the electro-magnet after the circular telegram each other.
Preferably, the lower surface symmetry fixedly connected with squeeze lever of magnetic plate, the equal sliding connection of lower surface of squeeze lever has the flange, one end of flange and one side fixed connection of scraper blade, the shape of flange sets up to right trapezoid.
Preferably, one side sliding connection of scraper blade has first closing plate, fixedly connected with fourth spring between the inside of first closing plate and one side of scraper blade, one side sliding connection of mediation board has the second closing plate, fixedly connected with fifth spring between the inside of second closing plate and one side of scraper blade.
Preferably, the two sides of the collecting box are both rotationally connected with a second cleaning cover, and the upper surface of the collecting box is attached to the lower surface of the filter plate.
Preferably, the lower surface of the support frame is rotatably provided with a plurality of movable wheels, and the inside of the movable wheels is provided with a brake block.
The beneficial effects of the invention are as follows:
1. According to the surface cleaning pretreatment device for the thermal spraying product, the filter plate is arranged, when the oil on the surface of the steel plate is scraped and falls on the filter plate by the oil scraping plate, the filter plate can filter oil sludge mixed with oil and dust, so that the oil and the clean water can pass through and fall on the upper surface of the sponge layer, the phenomenon that the oil sludge is adhered to the surface of the sponge layer to block the sponge layer is avoided, the separation of the oil and the clean water by the sponge layer is influenced, the recycling of the clean water is caused, and the cleaning efficiency on the surface of the steel plate is reduced.
2. According to the surface cleaning pretreatment device for the thermal spraying product, provided by the invention, the scraping plate is arranged, so that the oil sludge on the upper surface of the filter plate can be cleaned, the oil sludge is prevented from blocking the filter holes of the filter plate, and the subsequent oil and clear water are prevented from passing through, so that the clear water cannot enter the water tank for recycling, the water resource consumption is reduced, and the cleaning work of the surface of the steel plate is smoothly carried out, so that the cleaning efficiency of the steel plate is ensured.
3. According to the surface cleaning pretreatment device for the thermal spraying product, the dredging plate is arranged, the electromagnet in the dredging plate is opened, when the dredging plate moves to the filtering hole, the electromagnet adsorbs the magnetic plate downwards, the magnetic plate drives the dredging rod to dredge the oil sludge in the filtering hole, the oil sludge falls into the collecting box to be collected, the oil sludge or dust blocked in the filtering hole can be dredged, the blocking of the filtering plate caused by the oil sludge is avoided, the throughput of oil and clear water can be limited by the blocked filtering hole, the flow of a water tank is reduced, and the progress and efficiency of cleaning work are affected.
Drawings
The invention is further described below 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 view of another perspective structure of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the water tank and the water pump of the present invention;
FIG. 4 is a sectional view showing the internal structure of the sink of the present invention;
FIG. 5 is a schematic view of the structure of the screed of the present invention;
FIG. 6 is a schematic view of the structure of the spacing frame of the present invention;
FIG. 7 is a schematic view of the structure of the dredge rod when the electromagnet of the invention is electrified;
FIG. 8 is a schematic illustration of the conforming structure of the evacuation pole and the flange of the present invention;
FIG. 9 is a schematic view of the normal construction of the dredge bar and boss of the present invention;
FIG. 10 is a schematic view showing the internal structure of the dredging plate of the invention;
FIG. 11 is a schematic view of the structure of the collecting box of the present invention;
In the figure: 1. a support frame; 2. a power roller conveyor; 21. a fixing frame; 3. cleaning a motor; 31. a first nozzle; 32. a wiper plate; 33. a second nozzle; 34. a brush; 35. a water pipe; 36. a water pump; 4. a water tank; 41. a filter plate; 42. a sponge layer; 43. a first cleaning cap; 5. a moving rod; 51. a slide bar; 52. a first spring; 53. a scraper; 531. a limit rod; 532. a spring telescoping rod; 533. a convex plate; 54. a dredging plate; 541. a magnetic plate; 542. an extrusion rod; 543. a dredging rod; 544. an electromagnet; 545. a third spring; 55. a first sealing plate; 551. a fourth spring; 56. a second sealing plate; 561. a fifth spring; 6. a connecting frame; 61. a limit groove; 611. a first parallel section; 612. a second parallel section; 62. a reciprocating screw rod; 63. a positioning rod; 64. a rotating motor; 7. a support rod; 71. a collection box; 72. a magnetic block; 73. a second cleaning cap; 74. a collection tank.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1: as shown in fig. 1to 4, the surface cleaning pretreatment device for a thermal spraying product according to the embodiment of the invention comprises a support frame 1, wherein the upper surface of the support frame 1 is fixedly connected with a power roller conveyor 2, the upper surface of the power roller conveyor 2 is symmetrically and fixedly connected with a fixing frame 21, an oil scraping plate 32 is fixedly connected between the two fixing frames 21, one side of the oil scraping plate 32 is rotatably connected with a brush 34, the brush 34 is fixedly connected between the two fixing frames 21, the inner upper surface of the support frame 1 is fixedly connected with a water pump 36, the input end of the water pump 36 is fixedly connected with a water tank 4, the output end of the water pump 36 is fixedly connected with a water pipe 35, one end of the water pipe 35 is fixedly connected with a first spray pipe 31, one end, far away from the first spray pipe 31, of the water pipe 35 is fixedly connected with a second spray pipe 33, the inside of the water tank 4 is fixedly connected with a filter plate 41, the bottom side of the filter plate 41 is fixedly connected with a sponge layer 42, and the sponge layer 42 is fixedly connected with the inner wall of the water tank 4;
As shown in fig. 3 to 5, the upper surface of the water tank 4 is symmetrically and fixedly connected with a connecting frame 6, wherein a reciprocating screw rod 62 is rotatably connected in one connecting frame 6, a moving rod 5 is in threaded connection with the surface of the reciprocating screw rod 62, a sliding rod 51 is symmetrically and slidingly arranged in the moving rod 5, one end of the sliding rod 51 is fixedly connected with a scraper 53, a first spring 52 is fixedly connected between the upper surface of the scraper 53 and the sliding rod 51, one end of the scraper 53 is slidingly connected with a positioning rod 63, the positioning rod 63 is fixedly connected in the other connecting frame 6, one end of the connecting frame 6 is fixedly connected with a rotating motor 64, and an output section of the rotating motor 64 is fixedly connected with one end of the reciprocating screw rod 62;
As shown in fig. 6, the lower surface of the connecting frame 6 is fixedly connected with a limiting frame, limiting grooves 61 are formed in the limiting frame, limiting rods 531 are slidably connected in the limiting grooves 61, the two limiting rods 531 are fixedly connected to one side of the scraping plate 53 respectively, and the limiting grooves 61 comprise a first parallel section 611 and a second parallel section 612.
Specifically, after the oil on the surface of the steel plate is cleaned in the prior art, the oil and the clean water are separated through the sponge layer 42, so that the cleaning can be returned to the water tank 4 for recycling, when the oil on the surface of the steel plate is contacted with a large amount of dust, the oil becomes solid oil sludge, the oil sludge falls on the sponge layer 42 to cause the blockage of the sponge layer 42, so that the separation of the clean water and the oil is influenced, the clean water cannot be directly returned to the water tank 4 for recycling, and the water pressure and the water flow in the cleaning process cannot be unstable due to the non-recycling of the clean water, so that enough water pressure and uniform water flow cannot be generated, and the cleaning quality and uniformity of the surface of the steel plate are influenced;
the power roller conveyor 2 adopts the prior art and mainly comprises a transmission roller, a frame, a bracket and a driving part;
The sponge layer 42 in this embodiment refers to the prior art: one patent of the invention, publication number CN112264359 a: a cleaning device for greasy dirt on the surface of a steel plate, wherein a sponge block is arranged;
The working principle of this embodiment is as follows: spraying cleaning liquid on the surface of a steel plate, placing the steel plate on the surface of a power roller conveyor 2, driving a transmission roller in the power roller conveyor 2 to rotate, enabling the steel plate to be conveyed to a scraping plate 32, scraping oil on the upper surface of the steel plate by the scraping plate 32, simultaneously opening a water pump 36, pumping water from a water tank 4 by the water pump 36 and conveying the water into a water pipe 35, enabling the water pipe 35 to enter a first spray pipe 31 and a second spray pipe 33, spraying water from the first spray pipe 31 to flush the surface of the steel plate, flushing a scraping plate 53, enabling the oil to fall into the water tank 4 along with clean water, enabling the steel plate to move to a hairbrush 34, cleaning the surface of the steel plate by the hairbrush 34, flushing the hairbrush 34 and the upper surface of the steel plate again by the second spray pipe 33, and then enabling the steel plate to completely pass through the hairbrush 34, so that cleaning work can be completed;
When the oil and the clean water fall into the water tank 4, firstly, the oil and the clean water pass through the filter plate 41, and the oil sludge formed by the oil and the dust is filtered by the filter plate 41, so that the oil and the clean water fall above the sponge layer 42, the oil is separated through the sponge layer 42, and the clean water returns to the water tank 4 again for recycling;
When the rotating motor 64 is turned on, the rotating motor 64 drives the reciprocating screw rod 62 to rotate, the reciprocating screw rod 62 drives the moving rod 5 to slide on the surface of the positioning rod 63, when the lower surface of the scraping plate 53 is attached to the upper surface of the filter plate 41, the moving rod 5 drives the scraping plate 53 at one end of the sliding rod 51 to slide on the upper surface of the filter plate 41, meanwhile, the scraping plate 53 drives the limiting rod 531 to slide in the first parallel section 611 of the limiting groove 61, the scraping plate 53 can push the oil sludge on the upper surface of the filter plate 41 and push the oil sludge to one side of the filter plate 41, when the limiting rod 531 moves to the second parallel section 612, the first spring 52 stretched at the moment drives the scraping plate 53 to move upwards, so that the lower surface of the scraping plate 53 is used for treating the oil sludge on the filter plate 41, after surface cleaning of a steel plate is completed, the first cleaning cover 43 can be opened, the problem that the oil sludge above the filter plate 41 is accumulated to cause the filter plate 41 to be blocked, the filtering efficiency of clean water and oil is reduced, and finally the cleaning efficiency of oil stains on the surface of the steel plate is reduced is finally caused.
This embodiment can filter the fatlute that fluid and dust mixed form exist, avoids the fatlute to adhere to the surface at the sponge layer 42 for the sponge layer 42 blocks up, consequently influences the separation of sponge layer 42 to fluid and clear water, thereby causes the cyclic utilization of clear water, leads to reducing to steel sheet surface cleaning efficiency.
As shown in fig. 1, the two sides of the water tank 4 are provided with a first cleaning cover 43, one side of the fixing frame 21 is fixedly connected with a cleaning motor 3, and an output end of the cleaning motor 3 is fixedly connected with one end of the brush 34.
Specifically, the cleaning motor 3 is turned on, the cleaning motor 3 drives the hairbrush 34 to rotate, and the brush hair of the hairbrush 34 is contacted with the surface of the steel plate, so that the surface of the steel plate can be cleaned.
Example 2: as shown in fig. 7 to 11, a comparative example one in which another embodiment of the present invention is: the inside of the scraping plate 53 is fixedly connected with a spring telescopic rod 532 through a bolt, the other end of the spring telescopic rod 532 is fixedly connected with a dredging plate 54 through a bolt, when the spring telescopic rod 532 is damaged, the inside of the dredging plate 54 is slidably connected with a magnetic plate 541, a third spring 545 is fixedly connected between the upper surface of the magnetic plate 541 and the inner upper surface of the dredging plate 54, the lower surface of the magnetic plate 541 is fixedly connected with a dredging rod 543, the size of the dredging rod 543 is matched with the size of a filtering hole of the filtering plate 41, the inner wall of the water tank 4 is symmetrically and fixedly connected with a supporting rod 7, the surface of the supporting rod 7 is slidably connected with a collecting box 71, the inside of the collecting box 71 is provided with a collecting groove 74, and the collecting box 71 is positioned right below the dredging plate 54;
As shown in fig. 7 to 11, an electromagnet 544 is fixedly connected to the inside of the dredging plate 54, a magnetic block 72 is fixedly connected to the upper surface of the collection box 71, and both the magnetic block 72 and the magnetic plate 541 are mutually attracted with the electromagnet 544 after being electrified;
As shown in fig. 8, the lower surface of the magnetic plate 541 is symmetrically and fixedly connected with a pressing rod 542, the lower surfaces of the pressing rods 542 are slidably connected with a protruding plate 533, one end of the protruding plate 533 is fixedly connected with one side of the scraper 53, and the protruding plate 533 is shaped as a right trapezoid.
Specifically, when the scraper 53 pushes the sludge to move on the filter plate 41, the sludge or the dust carried by the sludge is embedded into the filter holes of the filter plate 41 due to the viscosity of the sludge and the dust particles carried by the sludge, so that the filter plate 41 is blocked, and the filtering efficiency of the subsequent clean water and oil is affected;
The working principle of this embodiment is as follows: when the limit rods 531 on two sides of the scraping plate 53 are positioned on the first parallel section 611 of the limit groove 61, at this time, the scraping plate 53 is attached to the upper surface of the filter plate 41, the scraping plate 53 pulls the dredging plate 54 to slide on the upper surface of the filter plate 41 through the spring telescopic rod 532, the scraping plate 53 cleans the oil sludge on the upper surface of the filter plate 41, when the filter holes of the filter plate 41 need to be dredged, the electromagnet 544 is opened to work, the electromagnet 544 adsorbs the magnetic block 72 and the magnetic plate 541, the magnetic plate 541 and the dredging rod 543 below the magnetic plate 541 are subjected to downward force, when the dredging rod 543 moves to the filter holes, the magnetic plate 541 is adsorbed by the electromagnet 544, the magnetic plate 541 descends and stretches the third spring 545, the magnetic plate 541 drives the dredging rod 543 and the extrusion rod 542 to descend, the extrusion rod 542 moves to the upper side of the convex plate 533, the dredging rod 543 cleans the blocked filter holes, and the cleaned oil sludge or dust falls into the collecting box 71, at this time, the scraper 53 keeps moving state, the dredging plate 54 is limited because of being in the filtering hole, so when the scraper 53 moves, the spring telescopic rod 532 is stretched, the spring inside the spring telescopic rod 532 is compressed, at this time, the scraper 53 moves and drives the convex plate 533 to slide, the convex plate 533 moves and the extrusion rod 542 moves on the inclined plane thereof, so that the extrusion rod 542 receives an upward acting force which is larger than the adsorption force of the electromagnet 544, the extrusion rod 542 drives the magnetic plate 541 to lift and extrude the third spring 545, the magnetic plate 541 lifts to lift the dredging rod 543, the dredging rod 543 is separated from the filtering hole, at this time, the first spring 52 can pull the dredging plate 54 to move, since the bottom of the scraper 53 is slightly lower than the dredging plate 54, part of residues cannot be pushed to the scraper 53 in the process of attaching and approaching the scraper 53 on one side of the dredging plate 54, and the electromagnet 544 attracts the magnetic block 72, the magnetic block 72 drives the collection box 71 to synchronously slide on the support rod 7, and the collection box 71 is always positioned under the dredging plate 54;
When the limiting rod 531 moves to the second parallel section 612 of the limiting groove 61, the scraper 53 drives the dredging plate 54 to ascend and reset and slide, the dredging plate 54 ascends, the lower part of the dredging rod 543 is not extruded, therefore, the magnetic plate 541 is attracted by the electromagnet 544 and descends, the magnetic plate 541 drives the dredging rod 543 to descend, one end of the dredging rod 543 is attached to the upper surface of the filter plate 41, and therefore limiting operation is not affected, when the limiting rod 531 moves to the initial position, the limiting rod 531 resets from the second parallel section 612 to the first parallel section 611, the dredging rod 543 is extruded and reset to the inside of the dredging plate 54, and meanwhile, the electromagnet 544 ascends and still can absorb the magnetic block 72, so that the magnetic block 72 drives the collecting box 71 to reset.
As shown in fig. 7, a first sealing plate 55 is slidably connected to one side of the scraper 53, a fourth spring 551 is fixedly connected between the inside of the first sealing plate 55 and one side of the scraper 53, a second sealing plate 56 is slidably connected to one side of the dredging plate 54, and a fifth spring 561 is fixedly connected between the inside of the second sealing plate 56 and one side of the scraper 53.
Specifically, when the scraper 53 drives the dredging plate 54 to rise, the first sealing plate 55 slides downwards under the action of the fourth spring 551, so that one side of the first sealing plate 55 is attached to the upper surface of the filter plate 41, and the second sealing plate 56 slides downwards under the action of the fifth spring 561, so that one side of the second sealing plate 56 is attached to the upper surface of the filter plate 41, and therefore, the first sealing plate 55 and the second sealing plate 56 can seal the area between the dredging plate 54 and the scraper 53, and oil and clean water are prevented from falling into the collection box 71 when the oil and the clean water are reset.
As shown in fig. 11, the second cleaning cover 73 is rotatably connected to both sides of the collecting box 71, and the upper surface of the collecting box 71 is attached to the lower surface of the filter plate 41.
Specifically, when the cleaning of the apparatus is completed, the second cleaning cover 73 may be opened to perform a cleaning operation of the sludge inside the collection box 71.
As shown in fig. 1, a plurality of moving wheels are rotatably disposed on the lower surface of the supporting frame 1, and brake pads are disposed inside the moving wheels.
The working principle is that the surface of a steel plate is sprayed with cleaning liquid firstly, the steel plate is placed on the surface of a power roller conveyor 2, a transmission roller in the power roller conveyor 2 is driven to rotate, the steel plate is conveyed to the oil scraping plate 32, the oil on the upper surface of the steel plate is scraped by the oil scraping plate 32, meanwhile, a water pump 36 is started, the water pump 36 pumps water from a water tank 4 and conveys the water into a water delivery pipe 35, the water enters a first spray pipe 31 and a second spray pipe 33 through the water delivery pipe 35, the first spray pipe 31 sprays water to flush the surface of the steel plate, a scraping plate 53 is flushed, the oil falls into the water tank 4 along with clean water, the steel plate moves to a hairbrush 34, a cleaning motor 3 is started, the cleaning motor 3 drives the hairbrush 34 to rotate, bristles of the hairbrush 34 are contacted with the surface of the steel plate, the surface of the steel plate can be cleaned, meanwhile, the second spray pipe 33 washes the upper surface of the steel plate again, and then the steel plate completely passes through the hairbrush 34, so that cleaning work can be completed;
When oil and clear water fall into the water tank 4, firstly, the oil and the clear water can pass through the filter plate 41, the oil sludge formed by the oil and the dust can be filtered by the filter plate 41, so that the oil and the clear water fall above the sponge layer 42, the oil is separated by the sponge layer 42, the clear water returns to the water tank 4 again for recycling, meanwhile, the rotating motor 64 is started, the rotating motor 64 drives the reciprocating screw 62 to rotate, the reciprocating screw 62 drives the moving rod 5 to slide on the surface of the locating rod 63, the moving rod 5 drives the scraper 53 to slide, when the limit rods 531 on two sides of the scraper 53 are positioned at the first parallel section 611 of the limit groove 61, the upper surfaces of the scraper 53 and the filter plate 41 are attached, the scraper 53 pulls the dredging plate 54 through the spring telescopic rod 532, the scraper 53 cleans the oil sludge on the upper surface of the filter plate 41, when the filter holes of the filter plate 41 are required to be dredged, the electromagnet 544 is started to work, the electromagnet 544 attracts the magnet 72 and the magnet 541, the magnet 541 and the dredging rod 543 below the magnet 541 are subjected to downward force, when the dredging rod 543 moves to the filtering hole, the magnet 541 is attracted by the electromagnet 544, so that the magnet 541 descends and stretches the third spring 545, the magnet 541 drives the dredging rod 543 and the extrusion rod 542 to descend, the extrusion rod 542 moves to above the convex plate 533, the dredging rod 543 cleans the blocked filtering hole, the cleaned oil sludge or dust falls into the collecting box 71, the scraper 53 keeps moving, the dredging plate 54 is limited due to being in the filtering hole, therefore, the spring telescopic rod 532 is stretched when the scraper 53 moves, the scraper 53 moves and drives the convex plate 533 to slide, the convex plate 533 moves and the extrusion rod 542 moves on the inclined plane thereof, so that the extrusion rod 542 receives an upward force, which is greater than the attraction force of the electromagnet 544, the extrusion rod 542 drives the magnetic plate 541 to ascend and extrude the third spring 545, the magnetic plate 541 ascends to enable the dredging rod 543 to ascend, the dredging rod 543 is separated from the filtering hole, at the moment, the first spring 52 can pull the dredging plate 54 to move, one side of the dredging plate 54 is attached to the scraping plate 53, meanwhile, the electromagnet 544 attracts the magnetic block 72, so that the magnetic block 72 drives the collecting box 71 to synchronously slide on the supporting rod 7, and the collecting box 71 is always located right below the dredging plate 54;
When the limiting rod 531 moves to the second parallel section 612 of the limiting groove 61, the first spring 52 resets to drive the scraping plate 53 to move upwards, at this time, the scraping plate 53 drives the dredging plate 54 to ascend and reset to slide, the dredging plate 54 ascends, the lower side of the dredging rod 543 is not extruded, therefore, the magnetic plate 541 can be adsorbed by the electromagnet 544 to descend, the magnetic plate 541 drives the dredging rod 543 to descend, because the limiting rod 531 is located in the second parallel section 612, when the dredging rod 543 descends to the limiting position, the lower end of the dredging rod 543 is still located above the filter plate 41, therefore, when the limiting rod 543 is reset again, the limiting rod 543 does not enter into a thread hole of the filter plate 41, when the limiting rod 531 is moved to the initial position, the limiting rod 531 is reset to the first parallel section 611 from the second parallel section 612, the dredging rod 543 is also extruded to reset to the inside of the dredging plate 54, and meanwhile the electromagnet 544 can still adsorb the magnetic block 72, the magnetic block 72 drives the collecting box 71 to reset, after surface cleaning of the steel plate is completed, the first cleaning cover 43 can be opened, the second cleaning cover 71 can be opened, and the inside of the oil sludge can be cleaned.
The foregoing has shown and described the basic principles, principal 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A clean preprocessing device of hot spraying product surface, its characterized in that: the device comprises a supporting frame (1), wherein the upper surface of the supporting frame (1) is fixedly connected with a power roller conveyor (2), the upper surface of the power roller conveyor (2) is symmetrically and fixedly connected with a fixing frame (21), two oil scraping plates (32) are fixedly connected between the fixing frames (21), one side of each oil scraping plate (32) is rotationally connected with a hairbrush (34), the hairbrush (34) is fixedly connected between the two fixing frames (21), the inner upper surface of the supporting frame (1) is fixedly connected with a water pump (36), the input end of the water pump (36) is fixedly connected with a water tank (4), the output end of the water pump (36) is fixedly connected with a water pipe (35), one end of the water pipe (35) is fixedly connected with a first spray pipe (31), one end of the water pipe (35) far away from the first spray pipe (31) is fixedly connected with a second spray pipe (33), the inner side of each filtering plate (41) is fixedly connected with a filtering plate (41), the bottom side of each filtering plate (41) is fixedly connected with a sponge layer (42), and the inner wall of each sponge layer (42) is fixedly connected with the inner wall of each sponge layer (4).
The water tank is characterized in that connecting frames (6) are symmetrically and fixedly connected to the upper surface of the water tank (4), one connecting frame (6) is internally and rotatably connected with a reciprocating screw rod (62), a movable rod (5) is connected to the surface of the reciprocating screw rod (62) in a threaded mode, a sliding rod (51) is symmetrically and slidingly arranged in the movable rod (5), a scraping plate (53) is fixedly connected to one end of the sliding rod (51), a first spring (52) is fixedly connected between the upper surface of the scraping plate (53) and the sliding rod (51), one end of the scraping plate (53) is slidingly connected with a positioning rod (63), the positioning rod (63) is fixedly connected to the other connecting frame (6), a rotating motor (64) is fixedly connected to one end of the connecting frame (6), and the output section of the rotating motor (64) is fixedly connected with one end of the reciprocating screw rod (62).
The lower surface of link (6) is all fixedly connected with spacing, the inside of spacing all is provided with spacing groove (61), the inside of spacing groove (61) is all sliding connection has gag lever post (531), two gag lever post (531) are respectively fixedly connected with one side of scraper blade (53), spacing groove (61) all include first parallel section (611) and second parallel section (612).
2. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 1, wherein: the cleaning device is characterized in that first cleaning covers (43) are respectively arranged on two sides of the water tank (4), one side of the fixing frame (21) is fixedly connected with a cleaning motor (3), and the output end of the cleaning motor (3) is fixedly connected with one end of the hairbrush (34).
3. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 2, wherein: the inside fixedly connected with spring telescopic link (532) of scraper blade (53), the one end fixedly connected with mediation board (54) of spring telescopic link (532), the inside sliding connection of mediation board (54) has magnetic plate (541), fixedly connected with third spring (545) between the upper surface of magnetic plate (541) and the interior upper surface of mediation board (54), the lower surface fixedly connected with mediation pole (543) of magnetic plate (541), the size of mediation pole (543) and the filtration pore size phase-match of filter (41), the inner wall symmetry fixedly connected with bracing piece (7) of basin (4), the surface sliding connection of bracing piece (7) has collection box (71), the inside of collection box (71) is provided with collecting tank (74), collection box (71) are in under mediation board (54).
4. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 3, wherein: the inside fixedly connected with electro-magnet (544) of mediation board (54), the upper surface fixedly connected with magnet (72) of collecting box (71), magnet (72) and magnet board (541) all adsorb each other with electro-magnet (544) after the circular telegram.
5. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 4, wherein: the lower surface symmetry fixedly connected with extrusion pole (542) of magnetic plate (541), the equal sliding connection of lower surface of extrusion pole (542) has protruding board (533), one end and the one side fixed connection of scraper blade (53) of protruding board (533), the shape of protruding board (533) sets up to right trapezoid.
6. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 5, wherein: one side sliding connection of scraper blade (53) has first closing plate (55), fixedly connected with fourth spring (551) between the inside of first closing plate (55) and one side of scraper blade (53), one side sliding connection of mediation board (54) has second closing plate (56), fixedly connected with fifth spring (561) between the inside of second closing plate (56) and one side of scraper blade (53).
7. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 6, wherein: the two sides of the collecting box (71) are rotatably connected with second cleaning covers (73), and the upper surface of the collecting box (71) is attached to the lower surface of the filter plate (41).
8. A thermal spray product surface cleaning pretreatment apparatus as defined in claim 1, wherein: the lower surface of support frame (1) rotates and is provided with a plurality of removal wheel, and the inside of removing the wheel is provided with the brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410494016.6A CN118080426B (en) | 2024-04-24 | Clean preprocessing device of thermal spraying product surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410494016.6A CN118080426B (en) | 2024-04-24 | Clean preprocessing device of thermal spraying product surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118080426A true CN118080426A (en) | 2024-05-28 |
| CN118080426B CN118080426B (en) | 2024-08-02 |
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| CN111979659A (en) * | 2020-08-19 | 2020-11-24 | 南连成 | Prewetting device for textile printing and dyeing |
| CN213645088U (en) * | 2020-09-30 | 2021-07-09 | 西安昌辉模板有限公司 | Aluminum template belt cleaning device |
| CN116020889A (en) * | 2022-12-19 | 2023-04-28 | 江阴市南车机车配件有限公司 | High strength hot rolled flat steel product with high edge crack resistance, apparatus and method |
| CN116750495A (en) * | 2023-08-21 | 2023-09-15 | 唐山飞远科技有限公司 | Super white knurling coating film toughened glass conveyer with clean function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979659A (en) * | 2020-08-19 | 2020-11-24 | 南连成 | Prewetting device for textile printing and dyeing |
| CN213645088U (en) * | 2020-09-30 | 2021-07-09 | 西安昌辉模板有限公司 | Aluminum template belt cleaning device |
| CN116020889A (en) * | 2022-12-19 | 2023-04-28 | 江阴市南车机车配件有限公司 | High strength hot rolled flat steel product with high edge crack resistance, apparatus and method |
| CN116750495A (en) * | 2023-08-21 | 2023-09-15 | 唐山飞远科技有限公司 | Super white knurling coating film toughened glass conveyer with clean function |
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