CN112974093A - Surface treatment spraying process for aluminum profile - Google Patents
Surface treatment spraying process for aluminum profile Download PDFInfo
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- CN112974093A CN112974093A CN202110158823.7A CN202110158823A CN112974093A CN 112974093 A CN112974093 A CN 112974093A CN 202110158823 A CN202110158823 A CN 202110158823A CN 112974093 A CN112974093 A CN 112974093A
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- box
- aluminum
- bolt
- parking
- surface treatment
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 128
- 238000005507 spraying Methods 0.000 title claims abstract description 39
- 238000004381 surface treatment Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 15
- 239000003973 paint Substances 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 238000011049 filling Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 56
- 238000007789 sealing Methods 0.000 claims description 28
- 238000002955 isolation Methods 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 13
- 238000006386 neutralization reaction Methods 0.000 claims description 13
- 241000220317 Rosa Species 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000004220 aggregation Methods 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 6
- 229920000642 polymer Polymers 0.000 abstract description 5
- 239000002341 toxic gas Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000001555 benzenes Chemical class 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B05B16/00—Spray booths
- B05B16/80—Movable spray booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- 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
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an aluminum profile surface treatment spraying process which comprises a bottom plate, wherein an operation box is fixedly installed at the top of the bottom plate, a filter box is fixedly installed on one side of the top of the operation box, three clamping block groups are fixedly installed inside the filter box, the middle part of the top of the operation box is communicated with an aggregation ring, the output end of the aggregation ring is communicated with an air pump, the output end of the air pump is communicated with a connecting pipe, a feeding box is fixedly installed on one side of the top of the operation box, and a filling opening is fixedly installed at the top of the feeding box. Through heater and gather can the cover, can be so that aluminum product surface treatment operation, raise the efficiency to make the surface degree of agreeing with of aluminum product and the adhesive force between the polymer paint vehicle strengthen, can take different heating operation modes to different aluminum products according to the needs of difference, through setting up insulated door and operation box, make inside operation environment isolated with external environment, and make to have poison gas and operating personnel separation, protected the operating personnel.
Description
Technical Field
The invention belongs to the technical field of aluminum profile processing, and particularly relates to an aluminum profile surface treatment spraying process.
Background
Aluminum exhibits excellent corrosion resistance under most environmental conditions, including air, water (or brine), petrochemistry and many chemical systems, aluminum is often selected for its excellent electrical conductivity, on a weight-equivalent basis, which is close to 1/2 for copper, and is about 50-60% as high as copper, which is advantageous for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automotive heads and radiators, aluminum is non-ferromagnetic, which is an important property for the electrical and electronics industries, and is excellent in machinability, which varies considerably in the deformation and casting of aluminum alloys and in the various states that these alloys have after production, requiring special machine tools or techniques, the specific tensile strength, yield strength, ductility and corresponding work hardening rate dictate the amount of deformation allowed, the aluminum has extremely high recovery, and the properties of secondary aluminum are almost indistinguishable from virgin aluminum.
The spraying device for surface treatment of the aluminum profile disclosed in the Chinese patent CN211026867U is arranged in an independent spraying room, so that the pollution to the whole production workshop in the spraying process is avoided; the surfaces of a plurality of groups of aluminum profiles can be simultaneously sprayed through the lifting of a plurality of groups of overturning clamping mechanisms and the spray gun frame, so that the working efficiency is improved, in addition, the overturning clamping mechanisms can more stably clamp the aluminum profiles, and the condition of uneven spraying caused by the fact that the aluminum profiles shake due to the fact that airflow of the spraying mechanisms impacts the aluminum profiles in the spraying process is avoided; upset fixture can overturn the upset that has realized the aluminium alloy at the spraying in-process to the realization has improved spraying speed to the spraying of aluminium alloy different faces, improves work efficiency, nevertheless still has following problem when it uses:
1. due to special structures such as a spray wall, the problems that the operation can be carried out only at fixed points in the using process and the operation personnel can not move the equipment according to the actual using condition are caused.
2. Due to the spraying structures such as the spraying wall and the like, the spraying structure has the effect of isolating the spraying material in the using process, but the gas harmful to health cannot be adjusted and filtered according to actual conditions, and the environmental protection efficiency is poor.
3. Due to the spraying device, the operation mode can not be selected for different aluminum materials according to actual conditions in the using process, and the problem of small application range is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the aluminum profile surface treatment spraying process, which solves the problem that operators cannot move equipment according to actual use conditions, perfects the problems that gases harmful to health are regulated and filtered according to actual conditions and the environmental protection efficiency is improved, and adds the mode of aluminum profile operation selection, enlarges the application range and improves the operation efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the aluminum profile surface treatment spraying device comprises a bottom plate, wherein a working box is fixedly mounted at the top of the bottom plate, a filter box is fixedly mounted on one side of the top of the working box, three clamping block groups are fixedly mounted inside the filter box, an aggregation ring is communicated with the middle part of the top of the working box, the output end of the aggregation ring is communicated with an air pump, the output end of the air pump is communicated with a connecting pipe, a feeding box is fixedly mounted on one side of the top of the working box, a filling opening is fixedly mounted at the top of the feeding box, an inlet pipe is communicated with the bottom of one side of the feeding box, one end, far away from the feeding box, of the inlet pipe is communicated with a booster pump, the output end of the booster pump is communicated with a ring pipe plate, the top of the ring pipe plate is communicated with a smearing sprayer, a smearing nozzle is, the bottom of the movable plate is fixedly provided with a heater, the bottom of the heater is sleeved with an energy gathering cover, the middle part of the inner wall of the operation box is fixedly provided with two groups of limiting blocks, the inside of the two groups of limiting blocks is movably provided with an aluminum fixed adhesive frame, the inside of one side of the operation box is provided with two sliding grooves, the insides of the two sliding grooves are both movably provided with a sliding block, the opposite sides of the sliding block are fixedly provided with an isolation door, the inner side of the isolation door is fixedly provided with a sealing joint strip, the outer side of the isolation door, far away from the sealing joint strip, is provided with a pin hole, the top of one side of the operation box, close to the isolation door, is fixedly provided with two pin supports, the inside of one side of the two pin supports is movably hinged with a pin shaft, the two sides of the bottom plate are both, four the inside movable mounting of support column has two to support the pivot, two the equal movable mounting in both ends of supporting the pivot has the supporting wheel, the opposite side of supporting wheel has been seted up and has been stopped the spacing groove, the inside of stopping the spacing groove has been seted up and has been stopped the jack.
Preferably, three groups the inside of chuck group movable mounting respectively has melt-blown cloth filter plate, acid neutralization cotton filter plate and active carbon filter plate, the positive movable mounting of rose box has sealed chamber door, the top intercommunication of rose box has the outlet duct.
Preferably, one end of the connecting pipe, which is far away from the air pump, is communicated with the inside of the bottom of the back of the filter box, and the air pump is fixedly installed at the top of the operation box.
Preferably, the top of the filling opening is movably provided with a sealing cover plate, and the booster pump is fixedly arranged on the outer side of the operation box.
Preferably, the output end of the booster pump penetrates through the operation box and extends to the interior of the operation box to be communicated with the ring pipe plate, and the ring pipe plate is movably arranged at the bottom of the inner cavity of the operation box.
Preferably, two sets of the quantity of stopper is two at least, the fixed specification and size looks adaptation of gluing the specification and size of frame and stopper of aluminum product, the fixed position of gluing the frame of aluminum product is corresponding with the position of ring tube board and fly leaf.
Preferably, the specification and the size of the bolt shaft are matched with those of the pin hole, the position of the bolt shaft corresponds to that of the pin hole, and an operation handle is fixedly installed on the outer side, far away from the sealing joint strip, of the isolating door.
Preferably, the gathering ring is fixedly installed inside the top of the operation box, and the movable plate is provided with air holes inside.
Preferably, the bolt groove penetrates through the bottom plate and extends to the outer side of the bottom plate, the bolt groove is of an inverted concave shape, the parking bolt is of an inverted L shape, and the specification size of the parking bolt is matched with the specification size of the bolt groove.
Preferably, the support columns are uniformly distributed at the bottom of the bottom plate in a rectangular shape, the specification and the size of the parking bolt are matched with those of the parking jack, the position of the parking limit groove corresponds to that of the parking bolt, and one side of the bottom plate is fixedly provided with a dragging handle.
Preferably, the heater and the smearing sprayer are respectively and uniformly distributed on the bottom of the movable plate and the top of the ring pipe plate in a rectangular shape.
A surface treatment spraying process for an aluminum profile comprises the following specific steps:
s1: the operating personnel pull equipment and drag to the region that needs the operation through dragging, and then breaks away from the rotatory L extreme point of the bolt groove of stopping bolt rotation of key of bolt inslot and then releases to the opposite side, makes the outer end of stopping bolt peg graft in the inside of stopping jack under the spacing of stopping spacing groove, makes the supporting wheel fixed position under the joint of stopping bolt peg for four supporting wheels are not rotating, makes equipment stable, prevents to remove in the operation and influences the operation.
S2: secondly the operation personnel upwards pull the dodge gate through the operation handle, go to suitable position after, peg shaft rotary motion with two round pin support insides is pegged graft to the pinhole inside, make the position of dodge gate inject, and then the operation personnel takes out the fixed glutinous frame of aluminum product, disassemble through the fixed glutinous frame of aluminum product with different specifications, the aluminum product that will process carries out the amalgamation with the fixed glutinous frame of aluminum product once more, it is spacing to make the aluminum product joint, and then it is spacing to put into two sets of spacing blocks with the fixed glutinous frame of aluminum product and inside aluminum product together, take out the bolt shaft at last, descend the dodge gate under the sliding action of spout in both sides slider, repeat the step that the bolt shaft inserted the pinhole, make dodge gate and sealed joint strip become sealed space with the operation box.
S3: and then adjusting the positions of the movable plate and the aluminum material, starting the heater to gather heat above the aluminum material inside the aluminum material fixing and sticking frame through the energy gathering cover, processing the aluminum material product according to different operation standards, enabling the standard duration of heating the aluminum material product to a preset temperature to be one minute, five minutes, ten minutes and more, then turning over the aluminum material by using the heat insulation gloves through the operation steps of opening and closing the isolation door by an operator, and putting the aluminum material into the two limiting block groups again.
S4: then open sealed apron, the macromolecular material that will spray through the charge door adds places in the inside of charging box, and then starts the booster pump and draws this molecular paint vehicle to the inside of ring pipe board through the inlet pipe to the inside of smearing the sprayer is scribbled the shower nozzle pressure boost and is evenly erupted to the transmission, makes it attach to the aluminum product surface after the heating, increases its adhesion and the degree of agreeing with of density and aluminum product.
S5: secondly through starting the air pump, through the pipe connection gathering ring, make it take out the macromolecular material particle of the inside not participated in the operation suspension of operation case, and through the connecting pipe with the bottom of air current suction to the rose box inside, the air current is secondly through the melt-blown cloth filter plate that three chuck group inside activity joint was placed with the suspended particle, the static separation effect adsorbs, secondly the air current is through acid neutralization cotton cloth filter plate with inside acid and alkaline gaseous material, through the neutralization of difference filtering, the air current passes through the active carbon filter plate again with gaseous inside benzene class material and harmful gas like formaldehyde, adsorb and get rid of, discharge through the outlet duct of rose box after making it air current purify.
S6: and finally, the operating personnel take out the filter plates in the three clamping block groups by opening the sealing box door, and respectively treat the filter plates to prevent the environmental pollution, so that the filter box and the inside of the operating box are cleaned.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up and dragging the handle, the operation personnel drag equipment through dragging to the region that needs the operation, and then break away from the inverted concave type keyway with the rotatory L extreme point of the bolt of stopping bolt inside and then release to the opposite side, make the outer end of stopping bolt peg the inside at the jack of stopping under the spacing of stopping spacing groove, make the supporting wheel at the spacing fixed position down of the joint of stopping bolt peg, make four supporting wheels not rotating, make equipment stable, prevent to remove the influence operation in the operation, this scheme can remove equipment effectively, make the operation can be according to place and the scene of difference, move and switch, and the operating efficiency is improved.
2. Through the arrangement of the operation handle, an operator pulls the isolating door upwards through the operation handle, after the isolating door moves to a proper position, the bolt shafts inside the two pin supports are inserted into the pin holes in a rotating and moving mode, so that the position of the isolating door is limited, the operator takes out the aluminum fixed adhesive frames, the aluminum fixed adhesive frames with different specifications are disassembled, the aluminum to be processed is spliced with the aluminum fixed adhesive frames again, the aluminum is clamped and limited, the aluminum fixed adhesive frames and the aluminum inside are placed into the two groups of limiting blocks together for limiting, finally the bolt shafts are drawn out, the isolating door descends under the sliding action of the sliding grooves on the two sides, the step that the bolt shafts are inserted into the pin holes is repeated, so that a sealing space is formed between the isolating door and the operation box through the sealing joint strips, then the sealing cover plate is opened, and a high polymer material to be sprayed is added and placed inside the charging box through the filling opening, and then start the booster pump and pump this molecular paint vehicle to the inside of ring canal board through the inlet pipe to the inside of smearing the sprayer is evenly spouted through the pressure boost of smearing the shower nozzle to the transmission, makes it attach to the aluminum product surface after the heating, increases its adhesion and the degree of agreeing with of density and aluminum product, and has increased the operating efficiency, makes the operating efficiency increase.
3. Through setting up the air pump, start the air pump, through the pipe connection gathering ring, make it take out the macromolecular material particle of the inside not participated in the operation suspension of operation case, and through the connecting pipe with the bottom of air current pump to rose box inside, the air current is secondly through the melt-blown cloth filter plate that three chuck group inside activity joint was placed with the suspended particle through, the static separation effect adsorbs, secondly the air current is through acid neutralization cotton cloth filter plate with inside acid and alkaline gaseous material, through the different neutralization filtering, the air current passes through active carbon filter plate again with gaseous inside benzene class material and harmful gas like formaldehyde, adsorb and get rid of, make it air current purify the back, discharge through the outlet duct of rose box, environmental protection efficiency has been optimized, and protected operation personnel's healthy, make sustainability.
4. Through setting up the heater and gathering the energy cover, can be so that the operation of aluminum product surface treatment, the lifting efficiency, and make the surface degree of agreeing with of aluminum product and the adhesive force between the polymer paint vehicle strengthen, can take different heating operation modes to the aluminum product of difference according to the needs of difference, through setting up stopper and the fixed glutinous frame of aluminum product, and through dismantling the fixed frame of glutinous frame of aluminum product and different specification and dimension's framework, make different aluminum products carry out spacing support fixed, the operation flow has been optimized, through setting up insulated door and operation case, can make when the operation of surface treatment, make inside operation environment and external environment isolated, and make that to poison gas and operation personnel separation, the operation personnel have been protected.
Drawings
FIG. 1 is a schematic right front perspective view of the present invention;
FIG. 2 is a schematic left rear perspective view of the present invention;
FIG. 3 is a schematic view of the open appearance of the right-view isolating door of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the closed appearance of the left view isolating door of the present invention;
FIG. 6 is a schematic view of the front view isolating door of the present invention with a partial cross-section of its internal structure;
FIG. 7 is a schematic view of the opened interior structure of the left-view isolating door of the present invention;
FIG. 8 is an enlarged view of the structure at the point A of the present invention;
fig. 9 is an enlarged schematic view of the structure at B of the present invention.
In the figure: 1. a base plate; 2. a support wheel; 3. dragging a handle; 4. an operation box; 5. a connecting pipe; 6. a filter box; 7. an air pump; 8. sealing the cover plate; 9. a filling opening; 10. a feed box; 11. a pin holder; 12. a latch shaft; 13. a working handle; 14. a pin hole; 15. an isolation gate; 16. a key slot; 17. a feed pipe; 18. a booster pump; 19. parking jacks; 20. stopping the limiting groove; 21. sealing the box door; 22. a chute; 23. sealing the joint strip; 24. a support shaft; 25. a slider; 26. a support pillar; 27. a gathering ring; 28. an annular tube plate; 29. smearing an ejector; 30. a limiting block; 31. fixing and adhering the frame on the aluminum material; 32. a heater; 33. an energy-gathering cover; 34. coating a spray head; 35. parking the bolt; 36. a movable plate; 37. a block group; 38. melt-spraying a cloth filter plate; 39. neutralizing the cotton cloth filter plate with acid; 40. an active carbon filter 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.
Referring to fig. 1-9, the present invention provides a technical solution: an aluminum profile surface treatment spraying device comprises a bottom plate 1, wherein a working box 4 is fixedly installed at the top of the bottom plate 1, a filter box 6 is fixedly installed on one side of the top of the working box 4, three clamping block groups 37 are fixedly installed inside the filter box 6, an aggregation ring 27 is communicated with the middle part of the top of the working box 4, an air pump 7 is communicated with the output end of the aggregation ring 27, a connecting pipe 5 is communicated with the output end of the air pump 7, a charging box 10 is fixedly installed on one side of the top of the working box 4, a filling opening 9 is fixedly installed at the top of the charging box 10, a feeding pipe 17 is communicated with the bottom of one side of the charging box 10, a booster pump 18 is communicated with one end of the feeding pipe 17, which is far away from the charging box 10, the output end of the booster pump 18 is communicated with a ring pipe plate 28, a smearing sprayer 29 is communicated with the top, the bottom of the movable plate 36 is fixedly provided with a heater 32, the bottom of the heater 32 is sleeved with an energy gathering cover 33, the middle part of the inner wall of the operation box 4 is fixedly provided with two groups of limiting blocks 30, the inside of the two groups of limiting blocks 30 is movably provided with an aluminum material fixing adhesive frame 31, the inside of one side of the operation box 4 is provided with two sliding chutes 22, the inside of each sliding chute 22 is movably provided with a sliding block 25, the opposite side of each sliding block 25 is fixedly provided with an isolation door 15, the inner side of each isolation door 15 is fixedly provided with a sealing joint strip 23, the outer side of each isolation door 15 far away from the sealing joint strip 23 is provided with a pin hole 14, the top of one side of the operation box 4 close to the isolation door 15 is fixedly provided with two pin supports 11, the inside of one side of each pin support 11 is movably hinged with a pin shaft 12, the two sides of the bottom plate 1 are, two supporting rotating shafts 24 are movably mounted inside the four supporting columns 26, supporting wheels 2 are movably mounted at two ends of the two supporting rotating shafts 24, parking limiting grooves 20 are formed in the opposite sides of the supporting wheels 2, and parking jacks 19 are formed inside the parking limiting grooves 20.
In the embodiment, the equipment is dragged and dragged to an area needing operation, and then the rotating L end point of the parking bolt 35 in the bolt groove 16 is separated from the inverted concave bolt groove 16 and is pushed out to the opposite side, so that the outer end of the parking bolt 35 is inserted in the parking jack 19 under the limit of the parking limit groove 20, the support wheels 2 are fixed at the fixed positions under the clamping limit of the parking bolt 35, the four support wheels 2 are not rotated, the equipment is stable, the operation is prevented from being influenced by the movement in the operation, then an operator drags the isolating door 15 upwards through the operation handle 13, after the isolating door moves to the proper position, the bolt shafts 12 in the two pin supports 11 are inserted in the pin holes 14 in a rotating and moving manner, the position of the isolating door 15 is limited, and then the operator takes out the aluminum fixing adhesive frame 31 and disassembles the aluminum fixing adhesive frames 31 with different specifications, the aluminum material to be processed is spliced again with the aluminum material fixing and adhering frame 31 to limit the clamping of the aluminum material, the aluminum material fixing and adhering frame 31 and the internal aluminum material are placed into the two groups of limiting blocks 30 to limit the position, finally the bolt shaft 12 is pulled out, the isolating door 15 descends under the sliding action of the sliding blocks 25 on the two sides of the sliding groove 22, the step that the bolt shaft 12 is inserted into the pin hole 14 is repeated, the isolating door 15, the sealing joint strip 23 and the operation box 4 form a sealed space, the positions of the movable plate 36 and the aluminum material are adjusted, the heater 32 is started to gather heat above the aluminum material in the aluminum material fixing and adhering frame 31 through the energy gathering cover 33, then an operator turns over the aluminum material by using the heat insulation gloves through the operation steps of opening and closing the isolating door 15, the aluminum material is placed into the two groups of limiting blocks 30 again, then the sealing cover plate 8 is opened, the high polymer material to be sprayed is added and placed in, then, the booster pump 18 is started to pump the molecular paint to the interior of the circular pipe plate 28 through the feeding pipe 17, the molecular paint is transmitted to the interior of the smearing sprayer 29 and is uniformly sprayed out through the smearing sprayer 34 under the action of pressurization, the molecular paint is attached to the surface of the heated aluminum material, the adhesion force, the density and the degree of fit of the aluminum material are increased, the operation efficiency is improved, then, the air pump 7 is started and is connected with the gathering ring 27 through a pipeline, high polymer material particles which do not participate in operation suspension in the operation box 4 are pumped out, air flow is pumped to the bottom of the interior of the filter box 6 through the connecting pipe 5 and is discharged after being filtered by the filter box 6, the environmental protection efficiency is optimized, the health of operators is protected, and the molecular paint can be sustainably added into green water tiles for the green mountain.
Specifically, a melt-blown cloth filter plate 38, an acid neutralization cotton cloth filter plate 39 and an active carbon filter plate 40 are movably mounted inside the three clamping block groups 37 respectively, a sealing box door 21 is movably mounted on the front face of the filter box 6, and the top of the filter box 6 is communicated with an air outlet pipe.
In this embodiment, the airflow passes through the melt-blown filter 38 movably clamped inside the three clamping blocks 37 to absorb the suspended particles through electrostatic separation effect, then the airflow passes through the acid neutralization cotton filter 39 to filter out the acidic and alkaline gas substances inside through different neutralization, and then the airflow passes through the activated carbon filter 40 to absorb and remove the benzene substances and harmful gases such as formaldehyde inside the gas, so that the purified airflow is discharged through the air outlet pipe.
Specifically, one end of the connecting pipe 5, which is far away from the air pump 7, is communicated with the inside of the bottom of the back of the filter box 6, and the air pump 7 is fixedly installed at the top of the operation box 4.
In this embodiment, the connecting pipe 5 guides the air flow pumped out by the air pump 7 to the bottom in the filter box 6, thereby facilitating subsequent filtering, and the top of the operation box 4 provides support for the installation of the air pump 7.
Specifically, a sealing cover plate 8 is movably mounted at the top of the filling opening 9, and a booster pump 18 is fixedly mounted on the outer side of the operation box 4.
In this embodiment, the sealing cover plate 8 isolates the external environment to prevent the external substances from polluting the polymer paint inside, the booster pump 18 provides the pressurizing power for spraying the polymer paint, and the operation box 4 provides the support for the polymer paint.
Specifically, the output end of the booster pump 18 penetrates through the operation box 4 and extends into the operation box 4 to be communicated with the ring pipe plate 28, and the ring pipe plate 28 is movably installed at the bottom of the inner cavity of the operation box 4.
In this embodiment, the output end pipeline of the booster pump 18 is connected with the internal annular tube plate 28 and transmits paint, and the annular tube plate 28 transmits the reaction force of the spraying and coating to the operation box 4.
Specifically, the number of two sets of stoppers 30 is two at least, and the specification and size of the fixed glutinous frame 31 of aluminum product and the specification and size of stopper 30 are adapted, and the position of the fixed glutinous frame 31 of aluminum product corresponds to the position of ring pipe board 28 and activity board 36.
In this embodiment, stopper 30 is two a set of, conveniently glues frame 31 to the aluminum product is fixed to carry out the joint, the operation of being convenient for, and the fixed size of gluing frame 31 of different aluminum products makes that inside fixed different aluminum products are all exposed, heater 32 and paint the opposite side, the optimization operating efficiency of sprayer 29.
Specifically, the specification and the size of the plug shaft 12 are matched with those of the pin hole 14, the plug shaft 12 corresponds to the position of the pin hole 14, and the operation handle 13 is fixedly installed on the outer side, away from the sealing joint strip 23, of the isolating door 15.
In this embodiment, the latch shaft 12 is inserted into the pin hole 14, so that the isolation door 15 is fixed at the relative position of the pin bracket 11 for limitation, and the operation handle 13 facilitates the operation of an operator to move the isolation door 15 up and down.
Specifically, the gathering ring 27 is fixedly installed inside the top of the work box 4, and the movable plate 36 is provided with air holes inside.
In this embodiment, the gathering ring 27 gathers the air and gas inside through the holes and gaps of the movable plate 36 and then pumps the air out of the air pump 7 through the pipeline.
Specifically, the bolt groove 16 penetrates through the bottom plate 1 and extends to the outer side of the bottom plate 1, the bolt groove 16 is of an inverted concave shape, the parking bolt 35 is of an inverted L shape, and the specification size of the parking bolt 35 is matched with the specification size of the bolt groove 16.
In this embodiment, the parking bolt 35 inside the bolt slot 16 is clamped and moved, so that the support wheel 2 is fixed and limited by moving and inserting.
Specifically, the supporting columns 26 are uniformly distributed at the bottom of the bottom plate 1 in a rectangular shape, the specification and the size of the parking bolt 35 are matched with those of the parking jack 19, the position of the parking limiting groove 20 corresponds to that of the parking bolt 35, and one side of the bottom plate 1 is fixedly provided with the dragging handle 3.
In this embodiment, the even distribution of support column 26 makes the effort of equipment evenly conduct to supporting wheel 2, through stopping bolt 35 with stopping inside inserting stopping jack 19 for supporting wheel 2 is spacing for bottom plate 1, makes supporting wheel 2 fixed, the operation of being convenient for, drags the effect of handle 3 and drags the equipment and draw the pulling, is convenient for remove.
Specifically, the heaters 32 and the dauber sprayers 29 are respectively and uniformly distributed in a rectangular shape at the bottom of the movable plate 36 and at the top of the collar plate 28.
In this embodiment, the heater 32 and the coating injector 29 are uniformly distributed and have an angle adjusted, so that the aluminum surface treatment operation is performed, the operation is facilitated, the product quality is uniform, and the standardization and mass production efficiency are improved.
A surface treatment spraying process for an aluminum profile comprises the following specific steps:
s1: the operating personnel drags 3 equipment to drag to the region that needs the operation through dragging, and then breaks away from the rotatory L extreme point of the concave type keyway 16 of stopping bolt 35 inside keyway 16 and then releases to the opposite side, makes the outer end of stopping bolt 35 peg graft in the inside of stopping jack 19 under the spacing of stopping spacing groove 20, makes supporting wheel 2 at the spacing fixed position down of the joint of stopping bolt 35, makes four supporting wheel 2 not rotating, makes equipment stable, prevents to move in the operation and influences the operation.
S2: secondly, the operator drags the isolating door 15 upwards through the operation handle 13, after going to suitable position, peg shaft 12 rotary motion grafting to pinhole 14 inside two round pin supports 11 inside, make the position of isolating door 15 injectd, and then the operator takes out the fixed glutinous frame 31 of aluminum product, disassemble through the fixed glutinous frame 31 of aluminum product with different specifications, the aluminum product that will process carries out the amalgamation with the fixed glutinous frame 31 of aluminum product again, it is spacing to make the aluminum product joint, and then place the fixed glutinous frame 31 of aluminum product and inside aluminum product into two sets of stoppers 30 together spacing, take out the peg shaft 12 at last, descend the isolating door 15 under the sliding action of spout 22 at both sides slider 25, repeat the step that the peg shaft 12 inserted the pinhole 14, make isolating door 15 and sealed joint strip 23 and operation case 4 form sealed space.
S3: and then adjusting the positions of the movable plate 36 and the aluminum material, starting the heater 32 to gather heat above the aluminum material in the aluminum material fixing and adhering frame 31 through the energy gathering cover 33, processing the aluminum material product according to different operation standards, so that the standard time of heating the aluminum material product to a preset temperature is one minute, five minutes, ten minutes and more, and then an operator turns over the aluminum material by using the heat insulation gloves through the operation steps of opening and closing the isolation door 15, and puts the aluminum material into the two limit blocks 30 again.
S4: then the sealing cover plate 8 is opened, the high polymer material to be sprayed is added and placed in the charging box 10 through the filling opening 9, the booster pump 18 is started to pump the molecular paint to the interior of the ring pipe plate 28 through the feeding pipe 17, the molecular paint is transmitted to the interior of the smearing sprayer 29 and is uniformly sprayed out through the pressurization of the smearing sprayer 34, the molecular paint is attached to the surface of the heated aluminum product, and the adhesion force, the density and the degree of fit of the aluminum product are increased.
S5: secondly through starting air pump 7, connect gathering ring 27 through the pipeline, make it take out the macromolecular material particulate matter that does not participate in the operation suspension inside operation case 4, and pump the air current to the inside bottom of rose box 6 through connecting pipe 5, the air current passes through the fuse-spray cloth filter plate 38 that three chuck group 37 inside activity joint was placed secondly with the suspended particulate matter, the static separation effect adsorbs, secondly the air current passes through acid neutralization cotton filter plate 39 with inside acid and alkaline gaseous material, filter through the neutralization of difference, the secondary air current passes through active carbon filter plate 40 with gaseous inside benzene class material and harmful gas such as formaldehyde, adsorb the desorption with the air current purification after, discharge through the outlet duct of rose box 6.
S6: finally, the operator opens the sealing box door 21 to take out the filter plates in the three clamping block groups 37 for respective treatment, so as to prevent environmental pollution, and further clean the interior of the filter box 6 and the interior of the operation box 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (12)
1. The utility model provides an aluminium alloy surface treatment spraying device, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has operation case (4), one side fixed mounting at operation case (4) top has rose box (6), the inside fixed mounting of rose box (6) has three group's chuck group (37), the intermediate part intercommunication at operation case (4) top has gathering ring (27), the output intercommunication of gathering ring (27) has air pump (7), the output intercommunication of air pump (7) has connecting pipe (5), one side fixed mounting at operation case (4) top has feed box (10), the top fixed mounting of feed box (10) has charge door (9), the bottom intercommunication of feed box (10) one side has inlet pipe (17), the one end intercommunication that feed box (10) were kept away from in inlet pipe (17) has booster pump (18), the output intercommunication of booster pump (18) has ring tube sheet (28), the top of ring tube board (28) communicates with and paints sprayer (29), the inside movable mounting who paints sprayer (29) top paints shower nozzle (34), the top movable mounting of operation case (4) inner chamber has fly leaf (36), the bottom fixed mounting of fly leaf (36) has heater (32), the bottom of heater (32) has cup jointed and has gathered can cover (33), the intermediate part fixed mounting of operation case (4) inner wall has two sets of stopper (30), two sets of the inside movable mounting of stopper (30) has the fixed glutinous frame of aluminum product (31), two spout (22) have been seted up to the inside of operation case (4) one side, two equal movable mounting in inside of spout (22) has slider (25), the opposite side fixed mounting of slider (25) has isolation door (15), the inboard fixed mounting of isolation door (15) has sealed crack-filling strip (23), the outer side of the isolation door (15) far away from the sealing joint strip (23) is provided with a pin hole (14), two pin supports (11) are fixedly arranged at the top of one side of the operation box (4) close to the isolating door (15), a bolt shaft (12) is movably hinged in the inner part of one side of the two pin supports (11), two bolt grooves (16) are respectively arranged at two sides of the bottom plate (1), a parking bolt (35) is movably arranged in each bolt groove (16), four supporting columns (26) are fixedly arranged at the bottom of the bottom plate (1), two supporting rotating shafts (24) are movably arranged in the four supporting columns (26), supporting wheels (2) are movably arranged at two ends of the two supporting rotating shafts (24), the opposite side of the supporting wheel (2) is provided with a parking limiting groove (20), and a parking jack (19) is arranged in the parking limiting groove (20).
2. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the inside difference movable mounting of block group (37) has melt-blown cloth filter plate (38), acid neutralization cotton filter plate (39) and active carbon filter plate (40), the positive movable mounting of rose box (6) has sealed chamber door (21), the top intercommunication of rose box (6) has the outlet duct.
3. The aluminum profile surface treatment spraying device of claim 1, characterized in that: one end, far away from the air pump (7), of the connecting pipe (5) is communicated with the inside of the bottom of the back face of the filter box (6), and the air pump (7) is fixedly installed at the top of the operation box (4).
4. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the top of the filling opening (9) is movably provided with a sealing cover plate (8), and the booster pump (18) is fixedly arranged on the outer side of the operation box (4).
5. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the output end of the booster pump (18) penetrates through the operation box (4) and extends to the interior of the operation box (4) to be communicated with the ring pipe plate (28), and the ring pipe plate (28) is movably arranged at the bottom of the inner cavity of the operation box (4).
6. The aluminum profile surface treatment spraying device of claim 1, characterized in that: two sets of the quantity of stopper (30) is two at least, the fixed specification and size of gluing frame (31) of aluminum product and the specification and size looks adaptation of stopper (30), the fixed position of gluing frame (31) of aluminum product corresponds with the position of ring tube board (28) and fly leaf (36).
7. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the specification and size of the bolt shaft (12) are matched with those of the pin hole (14), the position of the bolt shaft (12) corresponds to that of the pin hole (14), and an operation handle (13) is fixedly mounted on the outer side, far away from the sealing joint strip (23), of the isolating door (15).
8. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the gathering ring (27) is fixedly arranged inside the top of the operation box (4), and the movable plate (36) is provided with air holes inside.
9. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the bolt groove (16) penetrates through the bottom plate (1) and extends to the outer side of the bottom plate (1), the bolt groove (16) is of an inverted concave shape, the parking bolt (35) is of an inverted L shape, and the specification size of the parking bolt (35) is matched with that of the bolt groove (16).
10. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the support columns (26) are uniformly distributed at the bottom of the bottom plate (1) in a rectangular shape, the specification and the size of the parking bolt (35) are matched with those of the parking jack (19), the position of the parking limit groove (20) corresponds to that of the parking bolt (35), and one side of the bottom plate (1) is fixedly provided with a dragging handle (3).
11. The aluminum profile surface treatment spraying device of claim 1, characterized in that: the heater (32) and the smearing injector (29) are respectively and uniformly distributed on the bottom of the movable plate (36) and the top of the annular tube plate (28) in a rectangular shape.
12. The surface treatment spraying process for the aluminum profile is characterized by comprising the following steps of: the method comprises the following specific steps:
s1: an operator drags and drags the equipment to an area needing operation through the dragging handle (3), then the L end point of the parking bolt (35) in the bolt groove (16) is rotated to be separated from the inverted concave bolt groove (16), and then the equipment is pushed out to the opposite side, so that the outer end of the parking bolt (35) is inserted in the parking jack (19) under the limit of the parking limit groove (20), the supporting wheel (2) is fixed in position under the clamping limit of the parking bolt (35), the four supporting wheels (2) are not rotated, the equipment is stable, and the equipment is prevented from moving to influence the operation in the operation;
s2: secondly, an operator drags the isolation door (15) upwards through the operation handle (13), and after the isolation door moves to a proper position, the bolt shafts (12) in the two pin brackets (11) are inserted into the pin holes (14) in a rotating and moving mode, so that the position of the isolation door (15) is limited, then the operator takes out the aluminum material fixing and adhering frame (31), disassembles the aluminum material fixing and adhering frames (31) with different specifications, splices the aluminum material fixing and adhering frames (31) with the aluminum material to be processed again to limit the clamping of the aluminum material, then the aluminum material fixing adhesive frame (31) and the aluminum material inside are placed into two groups of limiting blocks (30) together for limiting, finally the bolt shaft (12) is pulled out, the isolating door (15) descends under the sliding action of the sliding blocks (25) on the two sides of the sliding groove (22), the step that the bolt shaft (12) is inserted into the pin hole (14) is repeated, so that the isolation door (15) and the sealing joint strip (23) form a sealing space with the operation box (4);
s3: further adjusting the positions of the movable plate (36) and the aluminum material, starting the heater (32) to gather heat above the aluminum material in the aluminum material fixing and adhering frame (31) through the energy gathering cover (33), processing the aluminum material product according to different operation standards, enabling the standard time of heating the aluminum material product to a preset temperature to be one minute, five minutes, ten minutes and more, then turning over the aluminum material by using heat insulation gloves through the operation steps of opening and closing the isolation door (15), and putting the aluminum material into the two limit block (30) groups again;
s4: then opening a sealing cover plate (8), adding a high polymer material to be sprayed into a feeding box (10) through a filling opening (9), further starting a booster pump (18) to pump the molecular paint into a ring pipe plate (28) through a feeding pipe (17), transmitting the molecular paint into a coating ejector (29), pressurizing the molecular paint through a coating nozzle (34), uniformly spraying the molecular paint out, enabling the molecular paint to be attached to the surface of the heated aluminum material, and increasing the adhesion force, the density and the degree of fit of the aluminum material;
s5: secondly, the air pump (7) is started, the gathering ring (27) is connected through a pipeline, high polymer material particle particles which do not participate in operation suspension inside the operation box (4) are pumped out, the airflow is pumped to the bottom inside the filter box (6) through the connecting pipe (5), the suspended particles are passed through the melt-blown cloth filter plate (38) movably clamped and placed inside the three clamping block groups (37) by the airflow, the electrostatic blocking effect is used for adsorption, the acidic and alkaline gas substances inside the airflow are filtered through different neutralizations by the acid neutralization cotton cloth filter plate (39), the benzene substances and harmful gases such as formaldehyde inside the airflow are adsorbed and removed through the active carbon filter plate (40) by the airflow again, and the airflow is purified and then discharged through the air outlet pipe of the filter box (6);
s6: and finally, the operators take out the filter plates in the three clamping block groups (37) by opening the sealing box door (21), and respectively treat the filter plates to prevent the environment from being polluted, so that the interiors of the filter box (6) and the operation box (4) are cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158823.7A CN112974093A (en) | 2021-02-04 | 2021-02-04 | Surface treatment spraying process for aluminum profile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158823.7A CN112974093A (en) | 2021-02-04 | 2021-02-04 | Surface treatment spraying process for aluminum profile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522607A (en) * | 2021-07-05 | 2021-10-22 | 长春工业大学人文信息学院 | Anti-corrosion building material and preparation device thereof |
| CN114308482A (en) * | 2022-01-21 | 2022-04-12 | 巢湖市荣达塑业有限公司 | Negative-pressure VOC (volatile organic compound) treatment device of multi-channel large-scale spraying workshop and use method thereof |
-
2021
- 2021-02-04 CN CN202110158823.7A patent/CN112974093A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522607A (en) * | 2021-07-05 | 2021-10-22 | 长春工业大学人文信息学院 | Anti-corrosion building material and preparation device thereof |
| CN114308482A (en) * | 2022-01-21 | 2022-04-12 | 巢湖市荣达塑业有限公司 | Negative-pressure VOC (volatile organic compound) treatment device of multi-channel large-scale spraying workshop and use method thereof |
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