CN221055466U - Cylinder-free drying device for metal belt - Google Patents
Cylinder-free drying device for metal belt Download PDFInfo
- Publication number
- CN221055466U CN221055466U CN202323062846.1U CN202323062846U CN221055466U CN 221055466 U CN221055466 U CN 221055466U CN 202323062846 U CN202323062846 U CN 202323062846U CN 221055466 U CN221055466 U CN 221055466U
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- China
- Prior art keywords
- box body
- drying device
- liquid storage
- storage cavity
- top surface
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- 238000001035 drying Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000011550 stock solution Substances 0.000 claims description 13
- 239000011087 paperboard Substances 0.000 abstract description 22
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000011111 cardboard Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a metal belt cylinder-free drying device, and relates to the technical field of paperboard drying; the utility model comprises a lower box body, wherein an upper box body is arranged above the lower box body, a driving roller is arranged in the lower box body, a hollow steel belt is arranged on the side wall of the driving roller, a liquid storage cavity is arranged on one side of the driving roller, a steam generator is arranged on the inner bottom wall of the liquid storage cavity, a heat exchanger is arranged above the steam generator, an electric heating pipe is arranged on the top surface of the liquid storage cavity, a first induced draft fan is arranged between the electric heating pipe and the heat exchanger, a through hole is formed in the top surface of the upper box body in a penetrating manner, a second induced draft fan is arranged at a port of the through hole, and a hot air blower is arranged on the top surface of the upper box body and on one side of the second induced draft fan; according to the utility model, the paper board is dried by the steam, and the moisture on the surface of the paper board can be quickly heated and evaporated by the high temperature and high humidity of the steam, so that the drying efficiency is high, the raw materials are saved, and the quality of the paper board can be obviously improved.
Description
Technical Field
The utility model relates to the technical field of paperboard drying, in particular to a metal belt cylinder-free drying device.
Background
The paper board is a thick paper sheet formed by interweaving fibers and processed by various paper pulps, the paper board needs to be dried when being produced and processed, the existing paper board drying device cannot quickly heat and evaporate moisture on the surface of the paper board, the drying efficiency is poor, the paper board is easy to wrinkle, and aiming at the problems, the inventor proposes a metal belt cylinder-free drying device for solving the problems.
Disclosure of utility model
In order to solve the problems that the existing paperboard drying device is poor in drying efficiency and the paperboard is easy to wrinkle; the utility model aims to provide a metal belt cylinder-free drying device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a strap does not have jar drying device, includes the box down, the top of box is provided with the box down, the inside of box is provided with the drive roller down, the lateral wall of drive roller is provided with the fretwork steel band, one side of drive roller is provided with the stock solution chamber, the interior bottom wall in stock solution chamber is provided with steam generator, the inner wall in stock solution chamber and be provided with heat exchanger in steam generator's top, the top surface in stock solution chamber is provided with electric heating pipe, be provided with first draught fan between electric heating pipe and the heat exchanger, the top surface of going up the box runs through and is provided with the opening, the port of opening is provided with the second draught fan, the top surface of going up the box and be provided with the air heater in one side of second draught fan.
Preferably, the bottom surface fixedly connected with connecting plate of last box, the one side of connecting plate back up box and the top surface fixed connection of lower box, the lateral wall fixedly connected with fixed plate of stock solution chamber, the one end that the stock solution chamber was kept away from to the fixed plate is fixed with the inner wall fixed connection of lower box, and the fixed plate is used for making stock solution chamber and lower box fixed.
Preferably, the liquid storage cavity is located the annular mouth of fretwork steel band, the lateral wall in liquid storage cavity runs through and is provided with the feed liquor pipe, the one end that the liquid storage cavity was kept away from to the feed liquor pipe extends to the outside of lower box, the lateral wall of first draught fan is provided with the support body, the lateral wall of support body and the inner wall fixed connection of lower box, just first draught fan is corresponding with electric heating pipe, and the feed liquor pipe is connected with external raceway, can be to liquid storage cavity filling water liquid through the feed liquor pipe, starts first draught fan and steam generator, heats water to the boiling point through steam generator, produces a large amount of steam, then, steam passes through heat exchanger, gives the air that first draught fan produced with heat wherein, then electric heating pipe work produces a large amount of heat to heat air to a certain temperature again, forms hot air, and the hot air rises the surface contact with the cardboard of placing on the fretwork steel band, heats the evaporation with the moisture on cardboard surface, so that the cardboard is dried gradually.
Preferably, the lateral wall of second draught fan is provided with the casing, the bottom surface of casing and the top surface fixed connection of last box, the quantity of opening has three, and three the opening is array distribution, starts the second draught fan, and the second draught fan carries out outer row with moisture and the steam between last box and the lower box to keep humidity and temperature stability in it, the air heater includes the tuber pipe, just the output of tuber pipe is towards fretwork steel band, when the cardboard through drying removes to tuber pipe department, starts the air heater, and the hot-blast that the air heater produced can dry the cardboard through the tuber pipe once more, in order to improve drying effect.
Compared with the prior art, the utility model has the beneficial effects that: the paperboard is dried through the steam, the moisture on the surface of the paperboard can be quickly heated and evaporated through the high temperature and the high humidity of the steam, the drying efficiency is high, the raw materials are saved, and the quality of the paperboard can be obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a schematic view of the internal structure of the lower case of the present utility model.
Fig. 4 is a schematic diagram of the structure of the upper case of the present utility model.
In the figure: 1. a lower box body; 2. a connecting plate; 3. an upper case; 4. a driving roller; 5. hollow steel belts; 6. a liquid storage cavity; 7. a liquid inlet pipe; 8. a fixing plate; 9. a steam generator; 10. a heat exchanger; 11. a first induced draft fan; 12. an electric heating tube; 13. a through port; 14. a housing; 15. a second induced draft fan; 16. an air heater; 17. and (5) an air outlet pipe.
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.
Examples: as shown in fig. 1-4, the utility model provides a metal belt cylinder-free drying device, which comprises a lower box body 1, wherein an upper box body 3 is arranged above the lower box body 1, a driving roller 4 is arranged in the lower box body 1, a hollow steel belt 5 is arranged on the side wall of the driving roller 4, a liquid storage cavity 6 is arranged on one side of the driving roller 4, a steam generator 9 is arranged on the inner bottom wall of the liquid storage cavity 6, a heat exchanger 10 is arranged above the steam generator 9, an electric heating pipe 12 is arranged on the top surface of the liquid storage cavity 6, a first induced draft fan 11 is arranged between the electric heating pipe 12 and the heat exchanger 10, a through hole 13 is formed in the top surface of the upper box body 3, a second induced draft fan 15 is arranged at the port of the through hole 13, and a hot air fan 16 is arranged on one side of the second induced draft fan 15.
The bottom surface fixedly connected with connecting plate 2 of last box 3, the one side of connecting plate 2 back up box 3 and the top surface fixed connection of lower box 1, the lateral wall fixedly connected with fixed plate 8 of stock solution chamber 6, the one end that fixed plate 8 kept away from stock solution chamber 6 and the inner wall fixed connection of lower box 1.
By adopting the technical scheme, the fixing plate 8 is used for fixing the liquid storage cavity 6 with the lower box body 1.
The liquid storage cavity 6 is located the annular mouth of fretwork steel band 5, and the lateral wall in liquid storage cavity 6 runs through and is provided with feed liquor pipe 7, and feed liquor pipe 7 is kept away from the one end in liquid storage cavity 6 and is extended to the outside of lower box 1, and the lateral wall of first draught fan 11 is provided with the support body, and the lateral wall of support body and the inner wall fixed connection of lower box 1, and first draught fan 11 corresponds with electric heating pipe 12.
Through adopting above-mentioned technical scheme, feed liquor pipe 7 is connected with external raceway, can be to the liquid storage chamber 6 in filling water liquid through feed liquor pipe 7, start first draught fan 11 and steam generator 9, heat water to boiling point through steam generator 9, produce a large amount of steam, then, steam passes through heat exchanger 10, transfer the air that first draught fan 11 produced with heat wherein, then, electric heating pipe 12 work produces a large amount of heat, thereby heat the air to certain temperature again, form hot air, the hot air rises with the surface contact of the cardboard of placing on the fretwork steel band 5, heat the evaporation with the moisture on cardboard surface, so that the cardboard dries gradually.
The lateral wall of second draught fan 15 is provided with casing 14, and the bottom surface of casing 14 and the top surface fixed connection of last box 3, and the quantity of opening 13 has three, and three opening 13 are the array and distribute.
Through adopting above-mentioned technical scheme, start second draught fan 15, second draught fan 15 can be with the moisture and the vapor between last box 3 and the lower box 1 outwards arrange to humidity and temperature stability in it keep.
The air heater 16 comprises an air outlet pipe 17, and the output end of the air outlet pipe 17 faces towards the hollowed-out steel belt 5.
Through adopting above-mentioned technical scheme, when the cardboard that passes through the drying moves to air-out pipe 17 department, starts air heater 16, and the hot-blast of air heater 16 production can dry the cardboard once more through air-out pipe 17 to improve the drying effect.
Working principle: when the utility model is used, the paperboard is placed on the hollowed steel belt 5, the hollowed steel belt 5 is rotated by the driving roller 4, so that the paperboard is transported, water liquid is filled into the liquid storage cavity 6 by the liquid inlet pipe 7, the first induced draft fan 11 and the steam generator 9 are started, the water is heated to the boiling point by the steam generator 9, a large amount of steam is generated, and then the steam passes through the heat exchanger 10, and the heat in the steam is transferred to the air generated by the first induced draft fan 11;
Then, the electric heating pipe 12 works to generate a great amount of heat, so that air is heated to a certain temperature again to form hot air, the hot air rises to be in contact with the surface of the paper board placed on the hollowed-out steel belt 5, the moisture on the surface of the paper board is heated and evaporated to gradually dry the paper board, the second induced draft fan 15 is started, and the second induced draft fan 15 can discharge moisture and water vapor between the upper box body 3 and the lower box body 1 to keep the humidity and the temperature in the second induced draft fan stable;
When the dried paper board moves to the air outlet pipe 17, the hot air blower 16 is started, and the hot air generated by the hot air blower 16 can dry the paper board again through the air outlet pipe 17, so that the drying effect is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a strap does not have jar drying device, includes box (1), its characterized in that: the top of lower box (1) is provided with box (3), the inside of box (1) is provided with drive roller (4) down, the lateral wall of drive roller (4) is provided with fretwork steel band (5), one side of drive roller (4) is provided with stock solution chamber (6), the interior bottom wall of stock solution chamber (6) is provided with steam generator (9), the inner wall of stock solution chamber (6) and the top at steam generator (9) are provided with heat exchanger (10), the top surface of stock solution chamber (6) is provided with electric heating pipe (12), be provided with first draught fan (11) between electric heating pipe (12) and heat exchanger (10), the top surface of going up box (3) runs through and is provided with opening (13), the port of opening (13) is provided with second draught fan (15), the top surface of going up box (3) and one side at second draught fan (15) is provided with air heater (16).
2. The metal belt cylinder-free drying device according to claim 1, wherein the bottom surface of the upper box body (3) is fixedly connected with a connecting plate (2), and one surface of the connecting plate (2) facing away from the upper box body (3) is fixedly connected with the top surface of the lower box body (1).
3. The metal belt cylinder-free drying device according to claim 1, wherein the side wall of the liquid storage cavity (6) is fixedly connected with a fixing plate (8), and one end of the fixing plate (8) away from the liquid storage cavity (6) is fixedly connected with the inner wall of the lower box body (1).
4. The metal belt cylinder-free drying device according to claim 1, wherein the liquid storage cavity (6) is positioned in an annular opening of the hollowed-out steel belt (5), a liquid inlet pipe (7) is arranged on the side wall of the liquid storage cavity (6) in a penetrating manner, and one end, far away from the liquid storage cavity (6), of the liquid inlet pipe (7) extends to the outside of the lower box body (1).
5. The metal belt cylinder-free drying device according to claim 1, wherein a frame body is arranged on the side wall of the first induced draft fan (11), the side wall of the frame body is fixedly connected with the inner wall of the lower box body (1), and the first induced draft fan (11) corresponds to the electric heating pipe (12).
6. The drying device without cylinder for metal strips according to claim 1, characterized in that the side wall of the second induced draft fan (15) is provided with a shell (14), and the bottom surface of the shell (14) is fixedly connected with the top surface of the upper box body (3).
7. A metal belt cylinder-free drying apparatus according to claim 1, characterized in that the number of said through openings (13) is three, and that three of said through openings (13) are distributed in an array.
8. The cylinder-free drying device for metal strips according to claim 1, characterized in that the air heater (16) comprises an air outlet pipe (17), and the output end of the air outlet pipe (17) faces towards the hollowed-out steel strip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323062846.1U CN221055466U (en) | 2023-11-14 | 2023-11-14 | Cylinder-free drying device for metal belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323062846.1U CN221055466U (en) | 2023-11-14 | 2023-11-14 | Cylinder-free drying device for metal belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221055466U true CN221055466U (en) | 2024-05-31 |
Family
ID=91224912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323062846.1U Active CN221055466U (en) | 2023-11-14 | 2023-11-14 | Cylinder-free drying device for metal belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221055466U (en) |
-
2023
- 2023-11-14 CN CN202323062846.1U patent/CN221055466U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |