CN219735890U - Dehumidification device for honeycomb paperboard - Google Patents
Dehumidification device for honeycomb paperboard Download PDFInfo
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- CN219735890U CN219735890U CN202320633123.3U CN202320633123U CN219735890U CN 219735890 U CN219735890 U CN 219735890U CN 202320633123 U CN202320633123 U CN 202320633123U CN 219735890 U CN219735890 U CN 219735890U
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- dust
- box
- air inlet
- belt conveyor
- air
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- 239000011087 paperboard Substances 0.000 title claims abstract description 39
- 238000007791 dehumidification Methods 0.000 title abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 58
- 239000000428 dust Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 7
- 239000011111 cardboard Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 78
- 239000007789 gas Substances 0.000 description 8
- 239000000123 paper Substances 0.000 description 7
- 239000002274 desiccant Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a dehumidifying device for honeycomb paperboards, which comprises a box body, wherein a plurality of partition boards are vertically distributed in the box body, one end of each partition board is fixedly connected with the corresponding box body side wall, a gap is reserved between the other end of each partition board and the corresponding box body side wall, the fixed ends of two adjacent partition boards are opposite, a mesh belt conveyor is arranged above each partition board, mesh belts of the mesh belt conveyor are conveyed along the fixed ends to the free ends of the corresponding partition boards, a gap is reserved between the tail ends of the mesh belts and the corresponding box body side walls, a feeding hole is formed in the top of the box body corresponding to the head end of the uppermost mesh belt conveyor, a discharging hole is formed in the bottom of the box body corresponding to the tail end of the lowermost mesh belt conveyor, air distribution boxes are respectively arranged on the upper side and the lower sides of the mesh belt conveyor, a plurality of spray heads are respectively communicated on one side of each air distribution box facing the mesh belt conveyor, the rear sides of the air distribution boxes are connected to an air inlet pump through air inlet pipes in parallel, and an air inlet of an air inlet pump is communicated with an air outlet of a hot air source. The utility model can realize the simultaneous and repeated dehumidification and drying of the upper and lower surfaces of the honeycomb paperboard, and has higher overall dehumidification efficiency and quality.
Description
Technical Field
The utility model belongs to the technical field of honeycomb paperboard processing, and particularly relates to a dehumidifying device for honeycomb paperboard.
Background
The honeycomb paperboard is made according to the principle of a natural honeycomb structure, corrugated base paper is connected into a plurality of hollow three-dimensional regular hexagons by an adhesive method, an integral stressed piece paper core is formed, and the two sides of the integral stressed piece paper core are adhered with facial tissues to form a novel environment-friendly energy-saving material with a sandwich structure, and the novel environment-friendly energy-saving material has the characteristics of light weight, low cost, high strength, recoverability and the like.
In the production process of the honeycomb paperboard, the honeycomb paperboard generally contains a lot of moisture due to free moisture in ambient air and influence of various production procedures, and the honeycomb paperboard can be packaged and stored after dehumidification and drying are required. The patent with the publication number of CN 215571944U discloses a high-efficiency energy-saving honeycomb paper core drying device, which can automatically turn over the paper core in the process of conveying the paper core, thereby realizing the sequential dehumidification and drying treatment of the two sides of the paper core. However, the overall efficiency of the mode of drying the two sides by turning over is still low, dehumidification and drying treatment cannot be carried out on the two sides at the same time, the time of heating the single side is shortened, and the overall dehumidification and drying quality is not ideal and needs to be improved.
Disclosure of Invention
In view of the above, an object of the present utility model is to provide a dehumidifying apparatus for honeycomb cardboard, which can dehumidify and dry both upper and lower surfaces of the honeycomb cardboard simultaneously and repeatedly, so as to solve the above-mentioned problems.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a dehydrating unit for honeycomb cardboard, includes the box, upper and lower interval distribution has a plurality of baffles in the box, leave the clearance between one end and the box lateral wall fixed connection that corresponds, the other end and the box lateral wall that corresponds of baffle, and the stiff end of two adjacent baffles is opposite, the top of every baffle all is equipped with the guipure conveyer, the guipure of every guipure conveyer all is carried along the stiff end of corresponding baffle to the free end and is left the clearance between its tail end and the box lateral wall that corresponds, the feed inlet has been seted up on the box top that the head end of the guipure conveyer of the upper strata corresponds, the discharge gate has been seted up on the bottom half that the tail end of the guipure conveyer of the lower floor corresponds, the below of discharge gate is equipped with ejection of compact belt conveyer, the upper and lower both sides of every guipure conveyer all are equipped with the gas distribution box, the gas distribution box all communicates on one side of corresponding guipure conveyer, the rear side of gas distribution box all is connected in parallel on the gas inlet of a gas pump through the intake pipe, the gas inlet of air pump and the gas outlet of a source.
Preferably, the side wall of the box body corresponding to the tail end of each mesh belt conveyor is communicated with an exhaust pipe.
Preferably, a dust screen is arranged in the head end of the exhaust pipe.
Preferably, the air inlet is formed in one end of the top of the dust removal drying box, the air outlet is formed in the other end of the bottom of the dust removal drying box, the tail end of the air outlet pipe is connected in parallel to the air inlet of the dust removal drying box, the air outlet of the dust removal drying box is communicated with the air inlet of the air outlet pump, the air outlet of the air outlet pump is communicated with the air inlet of the hot air source, a first vertical plate and a second vertical plate are arranged in the dust removal drying box, the side, close to the air inlet, of the dust removal drying box is fixedly connected with the dust removal drying box, a gap is reserved between the top end of the dust removal drying box and the bottom of the dust removal drying box, the side, close to the air outlet of the dust removal drying box, of the second vertical plate is fixedly connected with the dust removal drying box, a gap is reserved between the top end of the dust removal drying box and the top of the dust removal drying box, two dust removal nets are distributed in an up-down interval manner between the first vertical plate and the second vertical plate and the corresponding dust removal drying box side wall, and desiccant particles are filled between the two corresponding dust removal nets.
Preferably, the hot air source is a hot air dryer.
The beneficial effects of the utility model are as follows: when the device is used, the honeycomb paper boards to be dehumidified can be orderly put on the uppermost mesh belt conveyor in the box body from the feed inlet, then the mesh belt conveyor drives the honeycomb paper boards to convey forwards and discharge the honeycomb paper boards to the other mesh belt conveyor below the honeycomb paper boards at the discharge end of the honeycomb paper boards, the other mesh belt conveyor drives the honeycomb paper boards to continue to convey forwards, and the like, and the honeycomb paper boards can be conveyed for multiple times under the matching of the opposite conveying directions of the two adjacent mesh belt conveyors, so that the honeycomb paper boards orderly move from the upper part of the box body to the lower part of the box body. In the conveying process, the hot air source and the air inlet pump are operated, hot air generated by the hot air source can be pumped and distributed into each air distribution box under the cooperation of the air inlet pipe and sprayed out through the spray heads on each air distribution box, and the position distribution of the air distribution boxes is added, so that the upper surface and the lower surface of the honeycomb paperboard can be simultaneously and repeatedly subjected to hot air dehumidification and drying treatment, and the overall efficiency and the quality of dehumidification and drying are higher and more practical. Finally, the honeycomb paper board discharged from the discharging end of the lowermost layer of the mesh belt conveyor can continuously fall onto the discharging belt conveyor through the discharging port, and the dehumidified and dried honeycomb paper board is conveyed to a subsequent station by the discharging belt conveyor.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a right side view of the present utility model;
fig. 3 is a schematic structural view of the dust removing drying oven of the present utility model.
Reference numerals in the drawings: 1 is a box body, 2 is a partition plate, 3 is a mesh belt conveyor, 4 is a feed inlet, 5 is a discharge outlet, 6 is a discharge belt conveyor, 7 is an air distribution box, 8 is a spray head, 9 is an air inlet pipe, 10 is an air inlet pump, 11 is a hot air source, 12 is an exhaust pipe, 13 is a dust screen, 14 is a dust removal drying box, 15 is an exhaust pump, 16 is a first vertical plate, 17 is a second vertical plate, 18 is a dust removal net, and 19 is desiccant particles.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 3, a dehumidifying device for honeycomb paper board comprises a box body 1, wherein a plurality of partition boards 2 are vertically and alternately distributed in the box body 1, one end of each partition board 2 is fixedly connected with the corresponding side wall of the box body 1, a gap is reserved between the other end of each partition board 2 and the corresponding side wall of the box body 1, and the fixed ends of two adjacent partition boards 2 are opposite. The upper part of each partition plate 2 is provided with a mesh belt conveyor 3, the mesh belt of each mesh belt conveyor 3 is conveyed from the fixed end to the free end of the corresponding partition plate 2, and a gap is reserved between the tail end of the mesh belt and the corresponding side wall of the box body 1. A feed inlet 4 is formed in the top of the box body 1 corresponding to the head end of the uppermost layer of mesh belt conveyor 3, a discharge outlet 5 is formed in the bottom of the box body 1 corresponding to the tail end of the lowermost layer of mesh belt conveyor 3, and a discharge belt conveyor 6 is arranged below the discharge outlet 5. The upper side and the lower side of each mesh belt conveyor 3 are respectively provided with an air distribution box 7, one side of each air distribution box 7 facing the corresponding mesh belt conveyor 3 is respectively communicated with a plurality of uniformly distributed spray heads 8, the rear side of each air distribution box 7 is respectively connected in parallel with the air outlet of an air inlet pump 10 through an air inlet pipe 9, and the air inlet of the air inlet pump 10 is communicated with the air outlet of a hot air source 11;
when the honeycomb paper board conveying device is used, honeycomb paper boards to be dehumidified can be orderly put on the uppermost mesh belt conveyor 3 in the box body 1 from the feed inlet 4, then the mesh belt conveyor 3 drives the honeycomb paper boards to convey forwards and discharges the honeycomb paper boards to the other mesh belt conveyor 3 below the honeycomb paper boards at the discharge end of the honeycomb paper boards, the other mesh belt conveyor 3 drives the honeycomb paper boards to continue to convey forwards, and the like, and the honeycomb paper boards can be conveyed for multiple times under the matching of the opposite conveying directions of the two adjacent mesh belt conveyors 3, so that the honeycomb paper boards orderly move from the upper part of the box body 1 to the lower part of the box body 1. In the conveying process, the hot air source 11 and the air inlet pump 10 are operated, under the cooperation of the air inlet pipe 9, hot air generated by the hot air source 11 can be pumped and distributed into each air distribution box 7 and sprayed out through the spray heads 8 on each air distribution box 7, and the position distribution of the air distribution boxes 7 is added, so that the simultaneous and repeated hot air dehumidification drying treatment on the upper surface and the lower surface of the honeycomb paperboard can be realized, the overall efficiency and the quality of dehumidification drying are higher, and the honeycomb paperboard is more practical. Finally, the honeycomb paperboard discharged from the discharging end of the lowermost mesh belt conveyor 3 can continuously fall onto the discharging belt conveyor 6 through the discharging port 5, and the dehumidified and dried honeycomb paperboard is conveyed to a subsequent station by the discharging belt conveyor 6. The mesh belt conveyor 3 and the discharging belt conveyor are all made by adopting the prior art.
In this embodiment, the side wall of the box 1 corresponding to the tail end of each mesh belt conveyor 3 is communicated with an exhaust pipe 12 for exhausting the redundant gas in the box 1.
In this embodiment, a dust screen 13 is disposed in the head end of the exhaust pipe 12 for preliminary effective dust prevention during exhaust.
In this embodiment, the air-conditioning device further comprises a dust-removing drying oven 14 and an air pump 15, wherein an air inlet is formed at one end of the top of the dust-removing drying oven 14, an air outlet is formed at the other end of the bottom of the dust-removing drying oven 14, the tail ends of the air pipes 12 are all connected in parallel with the air inlet of the dust-removing drying oven 14, the air outlet of the dust-removing drying oven 14 is communicated with the air inlet of the air pump 15, and the air outlet of the air pump 15 is communicated with the air inlet of the hot air source 11. The dust removal drying cabinet 14 is internally provided with a first vertical plate 16 and a second vertical plate 17, the first vertical plate 16 is arranged close to the side where the air inlet of the dust removal drying cabinet 14 is positioned, the top end of the first vertical plate is fixedly connected with the dust removal drying cabinet 14, a gap is reserved between the bottom end of the first vertical plate and the bottom of the dust removal drying cabinet 14, the second vertical plate 17 is arranged close to the side where the air outlet of the dust removal drying cabinet 14 is positioned, the bottom end of the second vertical plate is fixedly connected with the dust removal drying cabinet 14, and a gap is reserved between the top end of the second vertical plate and the top of the dust removal drying cabinet 14. Two dust removing nets 18 are respectively arranged between the first vertical plate 16 and the corresponding side wall of the dust removing drying box 14, between the first vertical plate 16 and the second vertical plate 17 and between the second vertical plate 17 and the corresponding side wall of the dust removing drying box 14 at intervals up and down, and desiccant particles 19 are respectively filled between the two corresponding dust removing nets 18;
in the dehumidifying and drying process, the air discharged from the box body 1 can be collected at the air inlet of the dedusting and drying box 14 and sequentially flows through the two dedusting nets 18 and the drying agent particles 19 between the first vertical plate 16 and the corresponding dedusting and drying box 14 from top to bottom, and then enters between the first vertical plate 16 and the second vertical plate 17, sequentially flows through the two dedusting nets 18 and the drying agent particles 19 between the first vertical plate 16 and the second vertical plate 17 from bottom to top, and finally sequentially flows through the two dedusting nets 18 and the drying agent particles 19 between the second vertical plate 17 and the corresponding dedusting and drying box 14 from top to bottom, so that the multi-time dedusting and drying treatment of the discharged air can be realized, impurities and moisture in the discharged air can be effectively removed, the cleanliness and dryness of the discharged air are guaranteed, the treated dry discharged air can be conveyed to the air inlet of the hot air source 11 again under the driving of the air discharge pump 15, the waste heat of the discharged air can be effectively recycled, and the waste heat of the discharged air can be reduced when the hot air source heats the air, and the whole device is more economical and practical.
In the present embodiment, the hot air source 11 is a hot air dryer, which is a prior art for providing dry hot air for dehumidification drying.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a dehydrating unit for honeycomb cardboard, includes the box, its characterized in that, be upper and lower interval distribution in the box has a plurality of baffles, leave the clearance between one end and the box lateral wall fixed connection that corresponds, the other end and the box lateral wall that corresponds of baffle, and the stiff end of two adjacent baffles is opposite, the top of every baffle all is equipped with the guipure conveyer, the guipure of every guipure conveyer all carries and leaves the clearance between its tail end and the box lateral wall that corresponds along the stiff end to the free end that corresponds the baffle, the feed inlet has been seted up on the box top that the head end of the guipure conveyer of the upper strata corresponds, the discharge gate has been seted up on the bottom of the box that the tail end of the guipure conveyer of the lower floor corresponds, the below of discharge gate is equipped with ejection of compact belt conveyer, the upper and lower both sides of every guipure conveyer all are equipped with the gas distribution box, all communicate the shower nozzle that has a plurality of hot-blast pump on one side towards corresponding guipure conveyer, the rear side of gas distribution box all connects on the air inlet pump's gas outlet and the air inlet of a source through the intake pipe in parallel.
2. The dehumidifying device for honeycomb paperboards as claimed in claim 1, wherein the exhaust pipe is connected to the side wall of the box corresponding to the tail end of each mesh belt conveyor.
3. The dehumidifying device for honeycomb paperboard as claimed in claim 2, wherein a dust-proof net is provided in the head end of the exhaust pipe.
4. The dehumidifying device for honeycomb paperboards according to claim 2 or 3, further comprising a dust-removing drying box and an exhaust pump, wherein an air inlet is formed in one end of the top of the dust-removing drying box, an air outlet is formed in the other end of the bottom of the dust-removing drying box, the tail ends of the exhaust pipes are all connected in parallel to the air inlet of the dust-removing drying box, the air outlet of the dust-removing drying box is communicated with the air inlet of the exhaust pump, the air outlet of the exhaust pump is communicated with the air inlet of the hot air source, a first vertical plate and a second vertical plate are arranged in the dust-removing drying box, the side, close to the air inlet of the dust-removing drying box, of the first vertical plate is fixedly connected with the dust-removing drying box, a gap is reserved between the bottom of the first vertical plate and the bottom of the dust-removing drying box, a gap is reserved between the top of the second vertical plate and the top of the dust-removing drying box, two dust-removing nets are distributed vertically at intervals between the first vertical plate and the corresponding side wall of the dust-removing drying box, and two corresponding dust-removing nets are filled with dust particles.
5. The dehumidifying device for honeycomb paperboard as claimed in claim 1, wherein the hot air source is a hot air dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320633123.3U CN219735890U (en) | 2023-03-28 | 2023-03-28 | Dehumidification device for honeycomb paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320633123.3U CN219735890U (en) | 2023-03-28 | 2023-03-28 | Dehumidification device for honeycomb paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735890U true CN219735890U (en) | 2023-09-22 |
Family
ID=88060975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320633123.3U Active CN219735890U (en) | 2023-03-28 | 2023-03-28 | Dehumidification device for honeycomb paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735890U (en) |
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2023
- 2023-03-28 CN CN202320633123.3U patent/CN219735890U/en active Active
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