CN113146780A - Wood-based plate spraying cabin - Google Patents
Wood-based plate spraying cabin Download PDFInfo
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- CN113146780A CN113146780A CN202110542323.3A CN202110542323A CN113146780A CN 113146780 A CN113146780 A CN 113146780A CN 202110542323 A CN202110542323 A CN 202110542323A CN 113146780 A CN113146780 A CN 113146780A
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- cabin
- spraying
- artificial board
- liquid
- air
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- 238000005507 spraying Methods 0.000 title claims abstract description 112
- 239000002023 wood Substances 0.000 title claims description 16
- 239000007921 spray Substances 0.000 claims abstract description 32
- 239000003814 drug Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000007723 transport mechanism Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 50
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 40
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 30
- 108010066114 cabin-2 Proteins 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 239000003595 mist Substances 0.000 description 7
- 239000000123 paper Substances 0.000 description 6
- 108010066057 cabin-1 Proteins 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0228—Spraying apparatus, e.g. tunnels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of artificial board processing equipment, in particular to an artificial board spraying cabin which comprises a cabin body, wherein a spraying cabin is arranged in the cabin body, a feeding hole and a discharging hole are respectively formed in two ends of the spraying cabin, a conveying mechanism used for conveying an artificial board from the feeding hole to the discharging hole is arranged in the spraying cabin, and a spraying device used for spraying a medicament on the surface of the artificial board is arranged above the conveying mechanism. Convey the artificial board to the discharge gate from the feed inlet in spraying cabin through transport mechanism, be provided with the atomizer that is used for spraying the medicament to the artificial board surface on the transport mechanism, spray the medicament to the artificial board through atomizer, can remove aldehyde purification treatment or add fragrant odor-removal processing to the artificial board.
Description
Technical Field
The invention relates to the technical field of artificial board processing equipment, in particular to an artificial board spraying cabin.
Background
The wood artificial board is widely applied to the field of building decoration, but most artificial boards are manufactured by mixing, stirring and pressing wood fibers and formaldehyde-containing glue, impregnated decorative paper is pressed on the surface of the artificial board, and a large amount of free formaldehyde exists after the artificial board and the impregnated decorative paper are pressed and adhered, and is gradually released in the using process, so that the indoor environment is polluted, and the harm is caused to human bodies. Even if the base materials (fiber boards and particle boards) without aldehyde are adopted and the surface impregnated decorative paper is pressed, the impregnated decorative paper is made of formaldehyde glue (the impregnated decorative paper does not have an aldehyde-free impregnation process at present), hot pressing can be sucked back into the base materials, and the impregnated decorative paper can be gradually released in use in the future. The method for effectively and thoroughly eliminating the free formaldehyde in the wood-based panel is an important problem to be solved urgently in the use process of the wood-based panel, the existing method for eliminating the formaldehyde of the wood-based panel mainly comprises a formaldehyde scavenger adsorption method, a chemical reaction method and a high-temperature treatment method, the chemical capture method is simple to use and can effectively absorb the formaldehyde released by the wood-based panel, and the chemical reaction method of spraying and brushing the formaldehyde scavenger can effectively react and decompose the formaldehyde on the surface of the wood-based panel.
Therefore, there is a need for a spraying device capable of performing aldehyde-removing purification treatment or aroma-enhancing deodorization on artificial boards.
Disclosure of Invention
In view of the above, the present invention provides a spraying cabin for spraying artificial board, which can perform aldehyde-removing purification treatment or aroma-increasing deodorization treatment on the artificial board.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides an artificial board spraying cabin which comprises a cabin body, wherein a spraying cabin is arranged in the cabin body, a feeding hole and a discharging hole are respectively formed in two ends of the spraying cabin, a conveying mechanism used for conveying an artificial board from the feeding hole to the discharging hole is arranged in the spraying cabin, and a spraying device used for spraying a medicament on the surface of the artificial board is arranged above the conveying mechanism.
Furthermore, a protective cover is arranged outside the spraying device, a groove for enabling the fog-like liquid to overflow to the artificial board is formed in the bottom of the protective cover, the spraying device faces the groove, and the lower portion of the protective cover is gradually reduced and finally converged in the groove.
Furthermore, a plurality of openings are formed in the protective cover, and a plurality of centrifugal fans used for discharging the atomized liquid dispersed in the spray cabin into the protective cover are arranged in the spray cabin and correspond to the openings one by one.
Furthermore, a shield door is arranged on the shield.
Further, the feed inlet and the discharge outlet are respectively provided with an air knife for preventing the fog-like liquid in the spraying cabin from overflowing.
Further, transport mechanism includes that two piece at least intervals set up and pivot that is parallel to each other, the interval is equipped with the transport wheel in the pivot, be equipped with the contact surface that is used for with the wood-based plate contact on the transport wheel, the transport wheel is close to one side thickness of contact surface reduces gradually.
Further, the spray cabin of the present invention further comprises a spraying device for spraying the lower surface of the artificial board.
Further, atomizer includes the shower nozzle installation axle, the epaxial array of shower nozzle installation is equipped with a plurality of shower nozzle, the connection is equipped with the atomizer on the shower nozzle.
Furthermore, a first ultraviolet lamp used for carrying out photocatalyst reaction with the medicament sprayed by the spraying device is arranged in the spraying cabin.
Further, an air cabin and a purification cabin are arranged in the cabin body, the air cabin is positioned between the purification cabin and the spray cabin, and the spray cabin is communicated with the air cabin; the air cabin and the purification cabin are communicated with each other, a filtering mechanism for filtering atomized gas is arranged between the air cabin and the purification cabin, and the filtering mechanism comprises a primary filter screen, a graphite filter screen and a high-efficiency filter screen which are sequentially stacked from bottom to top; a second ultraviolet lamp is arranged in the purifying cabin, and an exhaust port is arranged at the top of the purifying cabin.
Further, an exhaust fan used for discharging the fog-shaped liquid in the spraying cabin into the air cabin is arranged between the spraying cabin and the air cabin.
Further, a liquid receiving disc for recovering the medicament liquid is arranged below the conveying mechanism.
Furthermore, the spraying cabin also comprises a medicine storage barrel for containing the liquid medicine, and the medicine storage barrel is communicated with the spraying device; the air blowing device is in one-to-one correspondence with the air knives and used for driving the air knives to operate, and outlets of the air blowing devices are communicated with the air knives.
Further, the cabin is located in the spraying cabin below is equipped with installation space, installation space with the spraying cabin is isolated each other, store up the explosive barrel with air-blast device all sets up in the installation space.
Furthermore, the two ends of the spraying cabin are respectively provided with a magnetic suction air curtain for preventing the overflowing of the vaporific liquid, and the feed inlet and the discharge outlet are respectively provided with a sealing brush for preventing the vaporific liquid from leaking.
Further, cabin body end face doors are arranged on two sides of the transportation mechanism, and supporting columns and universal wheels are arranged at the bottom of the cabin body.
The invention has the beneficial effects that:
convey the artificial board to the discharge gate from the feed inlet in spraying cabin through transport mechanism, be provided with the atomizer that is used for spraying the medicament to the artificial board surface on the transport mechanism, spray the medicament to the artificial board through atomizer, can remove aldehyde purification treatment or add fragrant odor-removal processing to the artificial board.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic overview of an embodiment of a panelized spray booth of the present invention;
FIG. 2 is a schematic overview of an embodiment of a panelized spray booth of the present invention;
FIG. 3 is a front view of an embodiment of a panelized spray booth of the present invention;
FIG. 4 is a sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of a plate-making spray booth shield assembly of the present invention;
FIG. 6 is a schematic view of a plate-making spray booth shield assembly of the present invention;
FIG. 7 is a schematic view of a mounting shaft for a showerhead and the mounting of the showerhead;
FIG. 8 is a schematic view of an embodiment of a filter mechanism;
FIG. 9 is a schematic view of an air knife;
fig. 10 is a schematic view of a transport wheel.
Description of reference numerals:
1-a cabin body; 2-a spray cabin; 3-a feed inlet; 4-a discharge hole; 5-a shield; 6-slotting; 7-opening; 8-centrifugal fan; 9-air knife; 10-a rotating shaft; 11-transport wheels; 12-nozzle mounting shaft; 13-a spray head; 14-a first ultraviolet lamp; 15-wind cabin; 16-a decontamination chamber; 17-a second ultraviolet lamp; 18-an exhaust port; 19-exhaust fan; 20-primary filter screen; 21-a graphite filter screen; 22-high efficiency filter screen; 23-liquid receiving disc; 24-a medicine storage barrel; 25-a blower device; 26-cabin end door; 27-a support column; 28-universal wheels; 29-sealing the brush; 30-a shield door; 31-magnetic attraction wind curtain.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
Referring to fig. 1-4, which are respectively a schematic diagram 1 of an embodiment of a spraying cabin for artificial boards, a schematic diagram 2 of the embodiment, a front view of the embodiment, and a sectional view a-a in fig. 3 of the invention, the spraying cabin comprises a cabin body 1, a spraying cabin 2 is arranged in the cabin body 1, a feed inlet 3 and a discharge outlet 4 are respectively arranged at two ends of the spraying cabin 2, a transportation mechanism for transporting the artificial boards from the feed inlet 3 to the discharge outlet 4 is arranged in the spraying cabin 2, and a spraying device for spraying a medicament on the surfaces of the artificial boards is arranged above the transportation mechanism. Convey the wood-based plate to discharge gate 4 from the feed inlet 3 in spraying cabin through transport mechanism, be provided with the atomizer that is used for spraying the medicament to the wood-based plate surface on the transport mechanism, spray the medicament to the wood-based plate through atomizer, can remove aldehyde purification treatment or add fragrant odor-removal processing to the wood-based plate.
Further, as shown in fig. 5, a protective cover 5 is provided outside the spraying device of the present embodiment, a slot 6 for the mist liquid to overflow to the artificial board is provided at the bottom of the protective cover 5, and the spraying device faces the slot 6. Specifically, the shield 5 is arranged in the middle of the spraying cabin 2, the slot 6 of the shield is aligned with the transportation mechanism, and when the artificial board passes through the slot 6, the atomized liquid sprayed by the spraying device overflows through the slot 6, so that the artificial board is processed.
Preferably, the lower portion of the shield 5 of this embodiment tapers and eventually merges into the slot 6. The mist liquid is gathered to the slot 6 to process the artificial board.
Further, as shown in fig. 5, a plurality of openings 7 are provided on the hood 5, and a plurality of centrifugal fans 8 for discharging the atomized liquid dispersed in the spray chamber 2 into the hood 5 are provided in the spray chamber 2 in one-to-one correspondence with the openings 7. Specifically, in this embodiment, 4 openings 7 are provided on two opposite sidewalls of the protective cover 5, the air outlet of the centrifugal fan 8 is connected to the openings 7, and the body of the centrifugal fan is disposed outside the protective cover 5, so that the atomized liquid in the spray cabin 2 that does not react with the artificial board can be discharged into the protective cover 5 again, and the atomized liquid repeatedly overflows from the slot 6 and continues to be used for treating the artificial board.
Further, as shown in fig. 6, the hood 5 of the present embodiment is provided with a hood door 30. When spraying, the shroud door 30 is closed, and the shroud door 30 can be opened as necessary to install, maintain, or replace the spraying device inside the shroud 5.
Further, as shown in fig. 4 and 9, the feed inlet 3 and the discharge outlet 4 of the present embodiment are provided with air knives 9 for preventing the fog-like liquid in the spraying chamber 2 from overflowing. In this embodiment, compressed air is blown into the air knife 9 by the air blowing device 25 provided at the bottom of the cabin 1, and the compressed air is blown out at a high speed by an air flow sheet having a small thickness on one side after entering the air knife 9. Through the principle of the coanda effect and the special geometric shape of the air knife, the thin sheet air curtain can guide 30-40 times of ambient air to the maximum extent, so that a thin high-strength impact air curtain with large air flow is formed, the application of air blowing, water removal, air blowing, dust removal and the like can be performed on the interior of the spray cabin 2, and the overflow of mist liquid can be prevented.
Further, as shown in fig. 4, the transportation mechanism of the present embodiment includes at least two rotating shafts 10 that are disposed at intervals and are parallel to each other, and transportation wheels 11 are disposed on the rotating shafts 10 at intervals. Specifically, the motor is used to drive the belt wheel to rotate in this embodiment, and then the rotating shaft 10 is driven to rotate through the belt transmission. The artificial board is sent to the transport wheel 11 from the feed inlet 3, and the motor drives the rotating shaft 10 to rotate so as to drive the transport wheel 11 to rotate, thereby transporting the artificial board from the feed inlet 3 to the discharge outlet 4.
Preferably, as shown in fig. 10, the transportation wheel 11 of this embodiment is provided with a contact surface for contacting with the artificial board, and the thickness of the transportation wheel 11 near the contact surface is gradually reduced. The contact area of the transportation wheels 11 and the artificial board can be reduced, so that the contact area of the atomized liquid and the bottom surface of the artificial board is larger.
Further, the artificial board spraying cabin also comprises a spraying device for spraying the lower surface of the artificial board. As shown in fig. 4, the spraying device is disposed between two adjacent nozzle mounting shafts 12. Generally, one surface of the artificial board faces outwards when the artificial board is used, and the other surface of the artificial board faces towards the ground bottom, but under some special conditions, two surfaces of the artificial board need to be simultaneously treated, and the spraying device can be used for spraying the lower surface of the artificial board so as to meet special requirements.
Further, as shown in fig. 7, the spraying device of the present embodiment includes a nozzle mounting shaft 12, a plurality of nozzles 13 are arranged on the nozzle mounting shaft 12 in an array, and the nozzles 13 are connected to an atomizer. Specifically, in this embodiment, the spray head 13 is sleeved on the spray head mounting shaft 12, and the spray head 13 is uniformly arranged on the spray head mounting shaft, so that the mist liquid can more uniformly overflow from the slot 6, and the spray head is connected with the medicine storage barrel 24 in the mounting space.
Further, a first ultraviolet lamp 14 for carrying out a photocatalyst reaction with the medicament sprayed by the spraying device is arranged in the spraying cabin.
Further, as shown in fig. 4, the cabin body 1 of the present embodiment is further provided with a wind cabin 15 and a purification cabin 16, the wind cabin 15 is located between the spraying cabin 2 and the purification cabin 16, the spraying cabin 2 and the wind cabin 15 are communicated with each other, and an exhaust fan 19 for discharging the mist-like liquid in the spraying cabin 2 into the wind cabin 15 is arranged between the spraying cabin 2 and the wind cabin 15; the wind cabin 15 and the purification cabin 16 are communicated with each other, and a filtering mechanism for filtering atomized gas is arranged between the wind cabin and the purification cabin; a second ultraviolet lamp 17 is arranged in the purifying cabin 16, and an air outlet 18 is arranged at the top of the purifying cabin 16. After the artificial board is treated, the cabin body 1 has residual fog-like liquid, at this time, the exhaust fan 19 can be turned on, the fog-like liquid remained in the spraying cabin 2 is discharged into the air cabin 15, and is discharged into the purifying cabin 16 after being filtered for the first time by the filtering mechanism, the fog-like liquid is further treated by the second ultraviolet lamp 17 in the purifying cabin 16, and finally the purified fog-like liquid is discharged from the exhaust port 18.
Specifically, the filtering mechanism of this embodiment includes primary filter screen 20, graphite filter screen 21 and high efficiency filter screen 22(HEPA) that from the bottom up stacked gradually the setting in proper order. The primary filter screen 20 is suitable for primary filtration and is mainly used for filtering dust particles with the particle size of more than 5 mu m; the graphite filter screen 21 can effectively resist bacteria and remove TVOC, formaldehyde and the like; the filtration rate of the high-efficiency filter screen 22 to particles larger than or equal to 0.3 mu m is more than 99.99 percent, and the high-efficiency filter screen has large filtration area, small resistance and long service life. The three layers of filter screens can clean the mist liquid and most of toxic and harmful impurities released by the artificial board to the cabin body 1.
Further, a liquid receiving tray 23 for containing the liquid medicine is arranged below the transportation mechanism of the embodiment. In the staying process of the atomized liquid in the spray cabin 2, the atomized liquid can be adsorbed on the inner wall to form liquid water drops to drip, and the liquid receiving disc 23 is used for containing the atomized liquid forming the water drops, so that the atomized liquid is recycled or discarded.
Further, the artificial board spraying cabin also comprises a medicine storage barrel 24 for containing medicine liquid, and the medicine storage barrel 24 is communicated with the spraying device; the air blowing device 25 is in one-to-one correspondence with the air knives 9 and used for driving the air knives 9 to operate, and the outlet of the air blowing device 25 is communicated with the air knives 9.
Further, as shown in fig. 4, an installation space is provided below the spraying chamber 2 in the cabin body 1 of the present embodiment, the installation space is isolated from the spraying chamber 2, and both the medicine storage barrel 24 and the air blowing device 25 are provided in the installation space. In the embodiment, the liquid receiving disc 23 is used for separating the spray cabin 2 from the installation space, so that the atomized liquid can be prevented from being dispersed into the installation space.
Further, as shown in fig. 1 and fig. 2, the two ends of the spraying cabin 2 of this embodiment are both provided with magnetic attraction air curtains 31 for preventing the overflow of the vaporific liquid, and the magnetic attraction air curtains are attracted to the two ends of the spraying cabin 2, so that the vaporific liquid can be effectively prevented from overflowing from the side edges.
Further, as shown in fig. 1 and 2, the other two ends of the cabin 1 of the present embodiment are provided with cabin end doors 26. When necessary, the cabin end doors 26 can be opened to perform inspection or maintenance of the interior of the cabin 1.
Further, the feed inlet 3 and the discharge outlet 4 of the present embodiment are both provided with a sealing brush 29 for preventing the mist liquid from leaking, so as to further prevent the mist liquid from overflowing.
Further, the bottom of the cabin 1 of this embodiment is provided with a support 27 and a universal wheel 28, so that the installation and the transfer of the whole device are facilitated.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (16)
1. The artificial board spraying cabin is characterized in that: including the cabin body (1), be equipped with spraying cabin (2) in the cabin body (1), spraying cabin (2) both ends are equipped with feed inlet (3) and discharge gate (4) respectively, be equipped with in spraying cabin (2) and be used for following the wood-based plate feed inlet (3) are transported to the transport mechanism of discharge gate (4), the transport mechanism top is equipped with the atomizer that is used for spraying the medicament to the wood-based plate surface.
2. The artificial board spraying cabin according to claim 1, characterized in that: a protective cover (5) is arranged outside the spraying device, a slot (6) for the fog-like liquid to overflow to the artificial board is arranged at the bottom of the protective cover (5), the spraying device faces the slot (6), and the lower part of the protective cover (5) is gradually reduced and finally converged in the slot (6).
3. The artificial board spraying cabin according to claim 2, characterized in that: the spraying device is characterized in that a plurality of openings (7) are formed in the protective cover (5), and a plurality of centrifugal fans (8) which are used for discharging dispersed foggy liquid in the spraying cabin into the protective cover (5) are arranged in the spraying cabin (2) in a one-to-one correspondence mode with the openings (7).
4. The artificial board spraying cabin according to claim 2, characterized in that: and a shield door (30) is arranged on the shield (5).
5. The artificial board spraying cabin according to claim 1, characterized in that: and air knives (9) for preventing the fog-shaped liquid in the spraying cabin (2) from overflowing are arranged at the feed port (3) and the discharge port (4).
6. The artificial board spraying cabin according to claim 1, characterized in that: transport mechanism includes pivot (10) that two piece at least intervals set up and be parallel to each other, the interval is equipped with transport wheel (11) on pivot (10), be equipped with the contact surface that is used for with the wood-based plate contact on transport wheel (11), transport wheel (11) are close to one side thickness of contact surface reduces gradually.
7. The artificial board spraying cabin according to claim 1, characterized in that: the spraying device is used for spraying the lower surface of the artificial board.
8. The artificial board spraying cabin according to claim 7, characterized in that: the spraying device comprises a spray head mounting shaft (12), a plurality of spray heads (13) are arranged on the spray head mounting shaft (12) in an array mode, and atomizers are connected to the spray heads (13).
9. The artificial board spraying cabin according to claim 1, characterized in that: and a first ultraviolet lamp (14) used for carrying out photocatalyst reaction with the medicament sprayed by the spraying device is arranged in the spraying cabin.
10. The artificial board spraying cabin according to claim 1, characterized in that: the cabin body (1) is also internally provided with a wind cabin (15) and a purification cabin (16), the wind cabin (15) is positioned between the purification cabin (16) and the spray cabin (2), and the spray cabin (2) is communicated with the wind cabin (15); the air cabin (15) and the purification cabin (16) are communicated with each other, a filtering mechanism for filtering atomized gas is arranged between the air cabin and the purification cabin, and the filtering mechanism comprises a primary filter screen (20), a graphite filter screen (21) and a high-efficiency filter screen (22) which are sequentially stacked from bottom to top; a second ultraviolet lamp (17) is arranged in the purifying cabin (16), and an exhaust port (18) is arranged at the top of the purifying cabin (16).
11. The artificial board spraying cabin of claim 10, characterized in that: an exhaust fan (19) used for discharging the fog-shaped liquid in the spraying cabin (2) into the air cabin (15) is arranged between the spraying cabin (2) and the air cabin (15).
12. The artificial board spraying cabin according to claim 1, characterized in that: a liquid receiving disc (23) for recovering the medicament liquid is arranged below the conveying mechanism.
13. The artificial board spraying cabin according to claim 1, characterized in that: the spraying device also comprises a medicine storage barrel (24) used for containing medicine liquid, wherein the medicine storage barrel (24) is communicated with the spraying device; the air blowing device is in one-to-one correspondence with the air knives (9) and is used for driving the air knives (9) to operate, and the outlet of the air blowing device (25) is communicated with the air knives (9).
14. The artificial board spraying cabin of claim 13, characterized in that: the spraying cabin is characterized in that the cabin body (1) is internally provided with an installation space below the spraying cabin (2), the installation space is isolated from the spraying cabin (2), and the medicine storage barrel (24) and the air blowing device (25) are arranged in the installation space.
15. The artificial board spraying cabin according to claim 1, characterized in that: the two ends of the spraying cabin (2) are respectively provided with a magnetic suction air curtain (31) for preventing the fog-like liquid from overflowing, and the feeding port (3) and the discharging port (4) are respectively provided with a sealing brush (29) for preventing the fog-like liquid from leaking.
16. The artificial board spraying cabin according to claim 1, characterized in that: both sides of the transportation mechanism are provided with cabin body end face doors (26), and the bottom of the cabin body (1) is provided with support columns (27) and universal wheels (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542323.3A CN113146780A (en) | 2021-05-18 | 2021-05-18 | Wood-based plate spraying cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542323.3A CN113146780A (en) | 2021-05-18 | 2021-05-18 | Wood-based plate spraying cabin |
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| Publication Number | Publication Date |
|---|---|
| CN113146780A true CN113146780A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110542323.3A Pending CN113146780A (en) | 2021-05-18 | 2021-05-18 | Wood-based plate spraying cabin |
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| Country | Link |
|---|---|
| CN (1) | CN113146780A (en) |
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