CN221000361U - Composite paperboard drying device - Google Patents
Composite paperboard drying device Download PDFInfo
- Publication number
- CN221000361U CN221000361U CN202322573757.7U CN202322573757U CN221000361U CN 221000361 U CN221000361 U CN 221000361U CN 202322573757 U CN202322573757 U CN 202322573757U CN 221000361 U CN221000361 U CN 221000361U
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- composite
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- box body
- air
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- 239000002131 composite material Substances 0.000 title claims abstract description 77
- 239000011087 paperboard Substances 0.000 title claims abstract description 60
- 238000001035 drying Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 5
- 239000011111 cardboard Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses a composite paperboard drying device, which relates to the technical field of composite paperboard production and drying and comprises a composite paperboard, a box body, a clamping roller set, an air outlet plate, a heating body and an air inlet device, wherein the composite paperboard stretches into the box body, two ends of the composite paperboard are arranged in the clamping roller set, the clamping roller set is arranged on two sides of the box body, the air outlet plate and the heating body are both arranged in the box body, a plurality of air outlets are arranged on the air outlet plate, the heating body is arranged on one side of the air outlet plate, the air inlet device is arranged on two sides of the box body and is communicated with the two sides, the air inlet device is arranged on one side of the heating body, one end of the lifting device is connected with the air outlet plate, the other end of the lifting device is connected in the box body, and the air outlet plate is movably connected with the box body, and the lifting device can drive the air outlet plate to lift in the box body. The utility model can adjust the distance between the air outlet and the composite paperboard, has uniform air outlet and stable temperature, avoids heat damage and improves the quality of the finished product of the composite paperboard.
Description
Technical Field
The utility model relates to the technical field of composite paperboard production and drying, in particular to a composite paperboard drying device.
Background
In the production process of the composite paper board, the paper needs to be dried after being compounded, and the drying of the composite paper board is generally finished in an oven. At present, in the existing drying device on the market, two air outlets are directly blown to the upper surface and the lower surface of the composite paperboard, and because the positions of the two air outlets are fixed, the problem that the local temperature of the composite paperboard is too high due to the fact that the two air outlets are too close to the composite paperboard sometimes causes heat damage such as wrinkling of the composite paperboard easily exists.
Therefore, there is a need to design a new structure of a composite board drying device to solve the above problems.
Disclosure of utility model
In view of the defects existing at present, the utility model provides the composite paperboard drying device, which can adjust the distance between the air outlet and the composite paperboard, has uniform air outlet and stable temperature, avoids heat damage and improves the quality of finished products of the composite paperboard.
In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:
The utility model provides a composite paper board drying device, includes composite paper board, box, pinch roller group, goes out aerofoil, heat-generating body, hot blast blowpipe apparatus, composite paper board stretches into in the box, and in pinch roller group was located at composite paper board both ends, pinch roller group locates the box both sides, play aerofoil, heat-generating body are all installed in the box, go out aerofoil, heat-generating body all locate composite paper board both sides, be equipped with a plurality of air outlets on the aerofoil, play aerofoil one side is located to the heat-generating body, hot blast blowpipe apparatus installs in box both sides, both intercommunication, and hot blast blowpipe apparatus locates heat-generating body one side, composite paper board drying device still includes elevating gear, elevating gear one end is connected, the other end is connected in the box with play aerofoil, play aerofoil and box swing joint, elevating gear can drive out the aerofoil and go up and down in the box.
According to one aspect of the utility model, a movable groove is arranged in the box body, and two ends of the air outlet plate are movably arranged in the movable groove.
According to one aspect of the utility model, a sealing gasket is fixed in the movable groove, and the air outlet plate is in contact with the sealing gasket.
According to one aspect of the utility model, the composite board drying device further comprises temperature sensors, wherein the temperature sensors are arranged in the box body and are arranged on two sides of the composite board.
According to one aspect of the utility model, the composite board drying device further comprises humidity sensors, wherein the humidity sensors are arranged in the box body and are arranged on two sides of the composite board.
According to one aspect of the utility model, the composite board drying device further comprises an air suction pump, wherein the air suction pump is arranged at two sides of the box body and communicated with the two sides of the box body.
According to one aspect of the utility model, the air inlet device comprises an air inlet shell, a fan and a filter screen, wherein the air inlet shell is arranged on two sides of the box body and communicated with the box body, the air inlet shell is arranged on one side of the heating body, the fan and the filter screen are arranged in the air inlet shell, and the filter screen is arranged on one side of the fan.
According to one aspect of the utility model, the composite paperboard drying device further comprises a master control system, wherein the master control system is respectively connected with the clamping roller set, the heating body, the fan, the lifting device, the temperature sensor, the humidity sensor and the exhaust pump.
According to one aspect of the utility model, the composite paper board drying device further comprises a plurality of conveying rollers, the conveying rollers are arranged in the box body, and the composite paper board is arranged on the conveying rollers.
According to one aspect of the utility model, the heating element is a dry heating tube or a heating wire, and the lifting device is an electric push rod or an air cylinder.
The implementation of the utility model has the advantages that: the heating body heats, the air inlet device is used for feeding air into the box body, so that hot air is blown to the composite paper board through a plurality of air outlets on the air outlet plate, and the air outlet plate is driven by the lifting device to lift in the box body after the composite paper board stretches into the box body through the clamping roller group, so that the distance between the air outlets and the composite paper board is adjusted; therefore, the problem that the composite paperboard is damaged by heat such as wrinkles and the like due to overhigh local temperature can be avoided. Through setting up temperature sensor, humidity transducer, air exhauster, when monitoring the interior high temperature of box or humidity when too high, control heat-generating body reduces the temperature of generating heat or control air exhauster is taken out the interior hot humid air of box, so this device air-out more even, the temperature is more stable, can improve compound cardboard finished product quality. The device has simple and compact integral structure, easy disassembly and assembly and low cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
The names corresponding to the serial numbers in the figures are as follows:
1. a composite paperboard; 2. a case; 21. a movable groove; 22. a sealing gasket; 3. a nip roll set; 31. an upper nip roller; 32. a lower nip roller; 4. an air outlet plate; 41. an air outlet; 5. a heating element; 6. an air inlet device; 61. an air inlet shell; 62. a blower; 63. a filter screen; 7. a lifting device; 71. a mounting base; 8. a temperature sensor; 9. a humidity sensor; 10. an exhaust pump; 11. and a conveying roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the composite paperboard drying device comprises a composite paperboard 1, a box body 2, a clamping roller set 3, a plurality of conveying rollers 11, an air outlet plate 4, a lifting device 7, a heating body 5, an air inlet device 6, a temperature sensor 8, a humidity sensor 9, an air suction pump 10 and a general control system. The composite paperboard 1 stretches into the box body 2, the middle part of the composite paperboard is placed on a plurality of conveying rollers 11, and the conveying rollers 11 are arranged in the box body 2; the left side and the right side of the box body 2 are respectively provided with a group of clamping roller groups 3, the clamping roller groups 3 are divided into an upper clamping roller 31 and a lower clamping roller 32, the upper clamping roller 31 and the lower clamping roller 32 are arranged one by one, and two ends of the composite paperboard 1 are arranged between the upper clamping roller 31 and the lower clamping roller 32 and are conveyed in a rolling way by the upper clamping roller 31 and the lower clamping roller 32. The air outlet plate 4 and the heating element 5 are arranged in the box body 2, the air outlet plate 4 and the heating element 5 are arranged on the upper side and the lower side of the composite paperboard 1, a plurality of air outlets 41 are arranged on the air outlet plate 4 and used for blowing hot air against the composite paperboard 1, the heating element 5 is arranged on the air inlet side of the air outlet plate 4, and the heating element 5 is a dry heating tube or a heating wire or a device capable of heating at will. The air inlet device 6 comprises an air inlet shell 61, a fan 62 and a filter screen 63, wherein the air inlet shell 61 is arranged on the upper side and the lower side of the box body 2, the air inlet shell 61 is communicated with the air inlet shell and is convenient for air inlet, the air inlet shell 61 is arranged on the air inlet side of the heating body 5, the fan 62 and the filter screen 63 are arranged in the air inlet shell 61, and the filter screen 63 is arranged on the air inlet side of the fan 62; the filter screen 63 is a conventional filter device such as an activated carbon filter screen 63 and is used for filtering impurities in the air; the fan 62 filters and sucks air from the outside through the filter screen 63, and blows hot air into the case 2 from the inside of the air intake case 61 toward the heating element 5. The lifting device 7 is an electric push rod or an air cylinder, one end of the lifting device is fixed with the air outlet plate 4, the other end of the lifting device is fixedly arranged in the box body 2 through a mounting seat 71 with any structure, the air outlet plate 4 is movably connected with the box body 2, specifically, the side wall of the box body 2 is provided with a movable groove 21, the left end and the right end of the air outlet plate 4 are abutted in the movable groove 21, and the air outlet plate 4 is driven to lift in the box body 2 along the movable groove 21 through the telescopic driving of the lifting device 7; in this way, the distance between the air outlet 41 on the air outlet plate 4 and the composite paperboard 1 is convenient to adjust, and the temperature is convenient to control better. The temperature sensor 8 and the humidity sensor 9 are both arranged on the inner wall of the box body 2 and are both arranged on the upper side and the lower side of the composite paperboard 1 and are respectively used for monitoring the temperature and the humidity in the box body 2; the exhaust pumps 10 are arranged on the upper side and the lower side of the box body 2 and are communicated with each other; the air suction pump 10 and the heating element 5 are matched with the temperature sensor 8 and the humidity sensor 9. The master control system is electrically connected with the clamping roller set 3, the heating body 5, the fan 62, the lifting device 7, the temperature sensor 8, the humidity sensor 9 and the exhaust pump 10 respectively and is used for overall control and dispatching. The heating body 5 heats, the air inlet device 6 is used for feeding air into the box body 2, hot air is blown to the composite paper board 1 through a plurality of air outlets 41 on the air outlet plate 4, the air outlet plate 4 is driven by the lifting device 7 to lift in the box body 2 in advance or after the composite paper board 1 stretches into the box body 2 through the clamping roller group 3, so that the air outlet 41 and the composite paper board 1 are adjusted to a proper distance, and after all parameters of the whole device are adjusted, the composite paper board 1 is dried; so, this device can avoid compound cardboard 1 because of the problem that heat damage such as fold appears in local high temperature, and the air-out is even, temperature stable, and finished product quality is better.
In practical application, the movable groove 21 is not limited to a structural shape, and can be a square groove, wherein a rubber sealing gasket 22 is fixed in the square groove, and the fixing mode is arbitrary, preferably glue joint is adopted; the air outlet plate 4 is in propping contact with the rubber sealing gasket 22; the gasket 22 facilitates enhanced device tightness.
In practical application, the box body 2 can be a rectangular box body 2, and the bottom of the box body can be provided with supporting feet with any structure to be placed on the ground or mounted in production equipment of the composite paperboard 1; the exhaust pump 10 pumps out the hot air in the box body 2 and discharges the hot air into the outside, or one pipeline is discharged to the outside, and the other pipeline is communicated with the air inlet side of the filter screen 63, so that the heat recycling and the design are more standard and reasonable, and corresponding valves can be arranged on the pipeline for regulation and control.
In practical application, the composite paper board 1, the box body 2, the clamping roller set 3, the conveying roller 11, the air outlet 41, the heating element 5, the air inlet device 6 and the temperature sensor 8 are all in the prior art, and are not described in detail.
The implementation of the utility model has the advantages that: the heating body 5 heats, the air inlet device 6 is used for feeding air into the box body 2, so that hot air is blown to the composite paper board 1 through a plurality of air outlets 41 on the air outlet plate 4, the composite paper board 1 stretches into the box body 2 through the clamping roller set 3, and the air outlet plate 4 is driven by the lifting device 7 to lift in the box body 2, so that the distance between the air outlets 41 and the composite paper board 1 is adjusted; in this way, the problem of thermal damage such as wrinkling of the composite board 1 due to excessive local temperature can be avoided. Through setting up temperature sensor 8, humidity transducer 9, air-extracting pump 10, when monitoring that the interior temperature of box 2 is too high or humidity is too high, control heat-generating body 5 reduces the temperature of generating heat or control air-extracting pump 10 is taken out the interior hot humid air of box 2, so this device air-out is more even, the temperature is more stable, can improve compound cardboard 1 finished product quality. The device has simple and compact integral structure, easy disassembly and assembly and low cost.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a composite paper board drying device, includes composite paper board (1), box (2), pinch roller group (3), goes out aerofoil (4), heat-generating body (5), hot blast blowpipe apparatus (6), in pinch roller group (3) are located at composite paper board (1) both ends in stretching into box (2), pinch roller group (3) are located box (2) both sides, go out aerofoil (4), heat-generating body (5) all install in box (2), go out aerofoil (4), heat-generating body (5) all locate composite paper board (1) both sides, be equipped with a plurality of air outlets (41) on going out aerofoil (4), heat-generating body (5) locate out aerofoil (4) one side, hot blast blowpipe apparatus (6) are installed in box (2) both sides, two intercommunication, hot blast blowpipe apparatus (6) one side, its characterized in that, composite paper board drying device still includes elevating gear (7), elevating gear (7) one end is connected, the other end is connected in box (2), go out aerofoil (4) and elevating gear (4) movable connection in box (2).
2. The composite paperboard drying device according to claim 1, wherein a movable groove (21) is arranged in the box body (2), and two ends of the air outlet plate (4) are movably arranged in the movable groove (21).
3. A composite board drying apparatus according to claim 2, wherein a gasket (22) is fixed in the movable groove (21), and the air outlet plate (4) is in contact with the gasket (22).
4. A composite board drying apparatus according to claim 1, wherein the composite board drying apparatus further comprises temperature sensors (8), the temperature sensors (8) being mounted in the case (2) and being provided on both sides of the composite board (1).
5. The composite board drying device according to claim 4, further comprising a humidity sensor (9), wherein the humidity sensor (9) is installed in the box body (2) and is arranged at two sides of the composite board (1).
6. A composite board drying device according to claim 5, further comprising an exhaust pump (10), wherein the exhaust pump (10) is mounted on both sides of the box (2) and is in communication with both sides.
7. The composite paperboard drying device according to claim 1, wherein the air inlet device (6) comprises an air inlet shell (61), a fan (62) and a filter screen (63), the air inlet shell (61) is arranged on two sides of the box body (2) and communicated with the two sides, the air inlet shell (61) is arranged on one side of the heating body (5), the fan (62) and the filter screen (63) are arranged in the air inlet shell (61), and the filter screen (63) is arranged on one side of the fan (62).
8. A composite board drying apparatus according to any one of claims 1 to 7, further comprising a general control system connected to the nip roller set (3), the heating element (5), the fan (62), the lifting device (7), the temperature sensor (8), the humidity sensor (9) and the suction pump (10), respectively.
9. A composite board drying apparatus according to claim 8, further comprising a plurality of conveying rollers (11), the plurality of conveying rollers (11) being mounted in the box (2), the composite board (1) being provided on the plurality of conveying rollers (11).
10. The composite paperboard drying device according to claim 1, wherein the heating element (5) is a dry heating tube or a heating wire, and the lifting device (7) is an electric push rod or an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573757.7U CN221000361U (en) | 2023-09-21 | 2023-09-21 | Composite paperboard drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573757.7U CN221000361U (en) | 2023-09-21 | 2023-09-21 | Composite paperboard drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221000361U true CN221000361U (en) | 2024-05-24 |
Family
ID=91121540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573757.7U Active CN221000361U (en) | 2023-09-21 | 2023-09-21 | Composite paperboard drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221000361U (en) |
-
2023
- 2023-09-21 CN CN202322573757.7U patent/CN221000361U/en active Active
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