CN221099263U - Efficient heat conduction heat preservation cotton core material drying tunnel - Google Patents
Efficient heat conduction heat preservation cotton core material drying tunnel Download PDFInfo
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- CN221099263U CN221099263U CN202323064274.0U CN202323064274U CN221099263U CN 221099263 U CN221099263 U CN 221099263U CN 202323064274 U CN202323064274 U CN 202323064274U CN 221099263 U CN221099263 U CN 221099263U
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 22
- 239000011162 core material Substances 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 31
- 239000003546 flue gas Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 25
- 238000010438 heat treatment Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a high-efficiency heat conduction heat preservation cotton core material drying tunnel, which belongs to the technical direction of an industrial tunnel furnace and comprises an industrial tunnel furnace, wherein a heat conduction smoke box is arranged above the industrial tunnel furnace, a second air inlet pipe is fixedly arranged at one end of the top of the heat conduction smoke box, a first hot air shunt pipe is fixedly arranged at one side of the second air inlet pipe, a second air outlet pipe is fixedly arranged at the other end of the top of the heat conduction smoke box, a plurality of groups of first heat conducting rods are fixedly arranged at one side of the second air outlet pipe, two groups of second heat conducting rods are parallelly arranged in the middle of the inner box wall of the heat conduction smoke box, a plurality of groups of third heat conducting rods are fixedly arranged at the other end of the inner box wall of the heat conduction smoke box, and the heat can be continuously preserved in the heat conduction smoke box through the three groups of heat conducting rods, so that heat loss of hot air is prevented in the recovery process.
Description
Technical Field
The utility model belongs to the technical direction of industrial tunnel furnaces, and particularly relates to a high-efficiency heat conduction heat preservation cotton core material drying tunnel.
Background
Tunnel ovens are industrial heating devices, which are used in a wide range of applications, for example: the tunnel furnace is large equipment for continuously baking, can be provided with production line operation, has the characteristics of high production efficiency, labor saving, stable baking quality and the like, and can be used for drying and baking industries such as foods, textiles, die-casting small parts and the like, drying painted workpieces, solidifying the workpieces, drying and sterilizing the Xilin bottles, cosmetics bottles, pharmaceutical glass product bottles, traditional Chinese medicines and other materials, and the working principle of the tunnel furnace is basically three methods of a high-temperature heating method, a microwave heating method and an infrared heating method.
The current device can't reduce the resistance of circulation of air at the in-process to heat cotton core material that keeps warm, and the productivity of mill can not be improved, and the steam can directly be discharged at the heating in-process, can't be with its secondary utilization, and can't keep warm the steam of retrieving in the steam recovery process, and the heat runs off more, and the manufacturing cost of mill can not be reduced.
Disclosure of utility model
The utility model aims to solve the problems in the background technology by aiming at the efficient heat conduction heat preservation cotton core material drying tunnel of the existing device.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cotton core material drying tunnel of high-efficient heat conduction heat preservation, includes the industry tunnel furnace, the top of industry tunnel furnace is provided with the heat conduction gas box, the one end fixed mounting of the inside box wall of heat conduction gas box has a plurality of first heat conduction stick of group, can keep warm the back end of heat conduction gas box, the middle parallel fixed mounting of the inside box wall of heat conduction gas box has two sets of second heat conduction stick, can keep warm the middle section of heat conduction gas box, the other end fixed mounting of the inside box wall of heat conduction gas box has a plurality of third heat conduction stick of group, can keep warm the anterior segment of heat conduction gas box.
The utility model further discloses that one side of the industrial tunnel furnace is fixedly provided with the first air inlet pipe, and the other side of the industrial tunnel furnace is fixedly provided with the first air outlet pipe.
The utility model further describes that one end of the top of the heat conduction flue gas box is fixedly provided with a second air inlet pipe, one end of the second air inlet pipe penetrates through the box body of the heat conduction flue gas box to be connected with the first air inlet pipe, the other end of the second air inlet pipe penetrates through the box body of the heat conduction flue gas box to extend to the outside, one side of the second air inlet pipe is fixedly provided with a first hot gas shunt pipe, the other end of the top of the heat conduction flue gas box is fixedly provided with a second air outlet pipe, and one side of the second air outlet pipe is fixedly provided with a second hot gas shunt pipe.
The utility model further describes that the industrial tunnel furnace is placed on the floor of a production plant.
The utility model further discloses that the heat conduction flue gas box is hollow.
The utility model further discloses that an air outlet baffle is fixedly arranged at one end of the interior of the heat conduction flue gas box.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the flow speed of hot gas can be accelerated through the air outlet baffle plate, the recovery efficiency of the hot gas can be improved, the air circulation resistance can be reduced, the productivity can be improved, the distribution of the air flow of the hearth can be optimized, the heating uniformity and the heating efficiency can be improved, the recovered hot gas can transfer heat to three groups of heat conducting rods, the inside of the heat conducting flue gas box is subjected to continuous heat preservation operation, the condition that the heat loss occurs in the recovery process of the hot gas is prevented, and the condition that the temperature of the recovered hot gas is not high enough and the preheating is influenced by too much temperature reduction after the hot gas contacts with external air can be prevented.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the interior of a thermally conductive flue gas box of the present utility model;
FIG. 3 is another schematic view of a heat transfer flue gas box of the present utility model;
Fig. 4 is a schematic view of the hot gas recovery gas flow direction of the present utility model.
In the figure: 1. an industrial tunnel furnace; 11. a first air inlet pipe; 12. a first air outlet pipe;
2. a thermally conductive flue gas box; 21. a second air inlet pipe; 211. a first hot gas shunt tube; 22. a second air outlet pipe; 221. a second hot gas shunt tube; 23. an air outlet baffle; 24. a first heat conduction rod; 25. a second heat conduction rod; 26. and a third heat conduction rod.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a high-efficient heat conduction heat preservation cotton core material drying tunnel, includes industry tunnel furnace 1, and industry tunnel furnace 1 is placed on the workshop ground, and one side of industry tunnel furnace 1 is fixed mounting has first air-supply line 11 for provide air to industry tunnel furnace 1 and help burning, and the opposite side of industry tunnel furnace 1 is fixed mounting has first air-out line 12, is used for discharging the flue gas that the burning produced;
The heat conduction flue gas box 2 is arranged above the industrial tunnel furnace 1, the inside of the heat conduction flue gas box 2 is hollow, a second air inlet pipe 21 is fixedly arranged at one end of the top of the heat conduction flue gas box 2 and is used for sucking external air into the industrial tunnel furnace 1 for supporting combustion, one end of the second air inlet pipe 21 penetrates through the box body of the heat conduction flue gas box 2 and is connected with the first air inlet pipe 11, the other end penetrates through the box body of the heat conduction flue gas box 2 and extends to the outside, a first hot air shunt pipe 211 is fixedly arranged at one side of the second air inlet pipe 21 and is used for recycling hot air for preheating a heat insulation cotton core material baking channel, heating uniformity and efficiency can be improved, a second air outlet pipe 22 is fixedly arranged at the other end of the top of the heat conduction flue gas box 2 and is used for shunting gas generated by combustion to the outside, a second hot air shunt pipe 221 is fixedly arranged at one side of the second air outlet pipe 22, the second hot air shunt pipe 221 is used for shunting hot air generated by combustion of the industrial tunnel furnace 1 to the second air outlet pipe 22 and is discharged to the outside, and one end of the inside of the heat conduction flue gas box 2 is fixedly provided with an air outlet baffle 23 for shunting the hot air generated by combustion to the second air outlet pipe 22 to the outside;
A plurality of groups of first heat conducting rods 24 are fixedly arranged at one end of the inner box wall of the heat conduction smoke box 2 and used for recovering heat in hot air, the rear section of the heat conduction smoke box 2 is insulated, heat loss in the preheating process is reduced, the productivity is improved, two groups of second heat conducting rods 25 are arranged in parallel in the middle of the inner box wall of the heat conduction smoke box 2, the two groups of second heat conducting rods 25 are used for recovering heat in the hot air, the middle section of the heat conduction smoke box 2 is insulated, heat loss of the hot air in the conveying process is reduced, the productivity of a heat insulation cotton core material baking channel is improved, a plurality of groups of third heat conducting rods 26 are fixedly arranged at the other end of the inner box wall of the heat conduction smoke box 2 and used for recovering heat in the hot air, the front section of the heat conduction smoke box 2 is insulated, excessive heat loss in the conveying process is prevented, the heat loss in the hot air is prevented, the temperature is too low due to contact with fresh air, and the preheating operation cannot be carried out on the heat insulation cotton core material macro channel;
In this embodiment:
When a worker needs to heat the heat-insulating cotton core material by using the industrial tunnel furnace 1, the heat-conducting flue gas box 2 can reduce the resistance of air circulation, improve productivity, optimize the distribution of furnace air flow, improve heating uniformity and efficiency, the worker firstly puts the heat-insulating cotton core material into the furnace mouth of the industrial tunnel furnace 1, then the heat-insulating cotton core material is conveyed backwards into the furnace to heat, air enters the first air inlet pipe 11 from the second air inlet pipe 21 and is conveyed into the industrial tunnel furnace 1 to support combustion, heated hot air is discharged from the first air outlet pipe 12, the discharged hot air is blown into the heat-conducting flue gas box 2 through the air outlet baffle 23, the air outlet baffle 23 is fixedly arranged at the top of the heat-conducting flue gas box 2 in an inclined mode, the flow speed of the hot air can be accelerated, and the heat recovery efficiency can be improved, then, the hot air is split through the second hot air split pipe 221, one part of the hot air enters the second air outlet pipe 22 upwards and is discharged to the outside, and the other part of the hot air enters the heat conduction flue gas box 2 leftwards, at this time, the hot air can conduct heat to the first heat conducting rod 24, the second heat conducting rod 25 and the third heat conducting rod 26, after absorbing the heat, the three groups of heat conducting rods can insulate different areas in the heat conduction flue gas box 2, the recovered hot air is prevented from being cooled in the conveying engineering, the preheating of the insulating cotton core material drying channel is influenced, the recovered hot air can be conveyed into the second air inlet pipe 21 from the first hot air split pipe 211, and the external air can be preheated while being mixed with the external air, so that the insulating cotton core material is preheated, the energy utilization efficiency can be improved, the energy consumption can be reduced, and the heating uniformity and the heating efficiency can be improved;
The flow speed of the hot gas can be quickened through the air outlet baffle 23, the efficiency of hot gas recovery is improved, the resistance of air circulation can be reduced, the productivity is improved, the distribution of the air flow of a hearth is optimized, the heating uniformity and the heating efficiency are improved, the recovered hot gas can conduct heat to three groups of heat conducting rods, the inside of the heat conducting flue gas box 2 is continuously insulated, the condition that the heat loss occurs in the recovery process of the hot gas is prevented, the temperature of the recovered hot gas is also prevented from being not high enough, and preheating is influenced by too much cooling after the contact with external air.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a high-efficient heat conduction heat preservation cotton core material drying tunnel, includes industry tunnel furnace (1), its characterized in that, the top of industry tunnel furnace (1) is provided with heat conduction flue gas case (2), the one end fixed mounting of the inside box wall of heat conduction flue gas case (2) has a plurality of first heat conduction stick (24) of group, can keep warm the rear end of heat conduction flue gas case (2), the middle parallel fixed mounting of the inside box wall of heat conduction flue gas case (2) has two sets of second heat conduction stick (25), can keep warm the middle section of heat conduction flue gas case (2), the other end fixed mounting of the inside box wall of heat conduction flue gas case (2) has a plurality of third heat conduction stick (26), can keep warm the anterior segment of heat conduction flue gas case (2).
2. The efficient heat conduction heat preservation cotton core material drying tunnel according to claim 1, wherein a first air inlet pipe (11) is fixedly arranged on one side of the industrial tunnel furnace (1), and a first air outlet pipe (12) is fixedly arranged on the other side of the industrial tunnel furnace (1).
3. The efficient heat-conduction heat-preservation cotton core material drying tunnel according to claim 2, wherein a second air inlet pipe (21) is fixedly arranged at one end of the top of the heat-conduction smoke box (2), one end of the second air inlet pipe (21) penetrates through the box body of the heat-conduction smoke box (2) to be connected with the first air inlet pipe (11), the other end of the second air inlet pipe penetrates through the box body of the heat-conduction smoke box (2) to extend to the outside, a first hot air shunt pipe (211) is fixedly arranged at one side of the second air inlet pipe (21), a second air outlet pipe (22) is fixedly arranged at the other end of the top of the heat-conduction smoke box (2), and a second hot air shunt pipe (221) is fixedly arranged at one side of the second air outlet pipe (22).
4. A high efficiency heat conduction insulation cotton core material drying tunnel according to claim 3, characterized in that the industrial tunnel furnace (1) is placed on the floor of a production plant.
5. The efficient heat-conduction heat-preservation cotton core material drying tunnel according to claim 4, wherein the heat-conduction smoke box (2) is hollow.
6. The efficient heat-conduction heat-preservation cotton core material drying tunnel according to claim 5, wherein an air outlet baffle (23) is fixedly arranged at one end of the inside of the heat-conduction smoke box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064274.0U CN221099263U (en) | 2023-11-14 | 2023-11-14 | Efficient heat conduction heat preservation cotton core material drying tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064274.0U CN221099263U (en) | 2023-11-14 | 2023-11-14 | Efficient heat conduction heat preservation cotton core material drying tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099263U true CN221099263U (en) | 2024-06-07 |
Family
ID=91316527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323064274.0U Active CN221099263U (en) | 2023-11-14 | 2023-11-14 | Efficient heat conduction heat preservation cotton core material drying tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099263U (en) |
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2023
- 2023-11-14 CN CN202323064274.0U patent/CN221099263U/en active Active
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