CN221055452U - Efficient drying device for fabrics - Google Patents
Efficient drying device for fabrics Download PDFInfo
- Publication number
- CN221055452U CN221055452U CN202322803069.5U CN202322803069U CN221055452U CN 221055452 U CN221055452 U CN 221055452U CN 202322803069 U CN202322803069 U CN 202322803069U CN 221055452 U CN221055452 U CN 221055452U
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- fabric
- drying
- box body
- running channel
- oven
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- 239000004744 fabric Substances 0.000 title claims abstract description 86
- 238000001035 drying Methods 0.000 title claims abstract description 64
- 238000007493 shaping process Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000009998 heat setting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- -1 and meanwhile Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a high-efficiency drying device for fabrics, which comprises a drying oven and a hot air tentering shaping oven which are sequentially arranged along the running direction of the fabrics, wherein the drying oven comprises a drying box body, a first fabric running channel is arranged in the drying box body, a far infrared heater is arranged in the drying box body below the first fabric running channel, a moisture removing device is arranged in the drying box body above the first fabric running channel, and the far infrared heater is arranged opposite to the moisture removing device; the hot air tentering shaping oven comprises a heat shaping box body, wherein a second fabric running channel is arranged in the heat shaping box body, and a heating device for heating air in the heat shaping box body and an air spraying device for blowing the heated air to the second fabric running channel are also arranged in the heat shaping box body. The two-stage drying structure of the drying oven and the hot air tentering shaping oven can greatly improve drying efficiency, reduce energy consumption and realize the aim of reducing emission.
Description
Technical Field
The utility model relates to the field of drying equipment, in particular to a high-efficiency drying device for fabrics.
Background
The general structure of the existing fabric drying device is as follows: the air-jet type fabric heating device consists of a heating device (heat source), a heat exchanger, an air-jet device, a circulating fan and an air exhaust device, wherein the heat source is usually heat conducting oil, pressure steam, liquefied gas, an electric heating tube and the like, the heat source is required to heat air, and then the heated hot air is sprayed to the surface of the fabric through an air duct by the air-jet device to heat the fabric, and meanwhile, water in the fabric is heated. Therefore, the existing fabric drying device belongs to a hot air drying device. The whole process is complex and long, and the heat conversion and utilization efficiency is extremely low, usually only 20-30%. Particularly, the drying effect is poor, after the hot dry air is sprayed onto the surface of the fabric by the air spraying device, the heating temperature of the fabric can be reduced, liquid water in the fabric is vaporized along with the temperature rise of the fabric and then enters the hot air, the original dry hot air is changed into hot humid air, the moisture content of the hot air is limited, and the water vapor which can be taken away at one time is limited, so that the hot dry air needs to be continuously supplemented and the hot humid air is discharged, a large amount of heat sources are consumed, and meanwhile, the production sewage and the discharge of some heat sources pollute the surrounding environment, and even if the existing waste heat device is adopted as the heat source for supplying heat, the drying effect is not ideal.
Disclosure of utility model
The utility model provides a high-efficiency drying device for fabrics, which can solve the problems of low drying efficiency, poor effect and environmental pollution of fabrics in the prior art.
The efficient drying device for the fabric comprises a drying oven and a hot air tentering shaping oven which are sequentially arranged along the running direction of the fabric, wherein the drying oven comprises a drying box body, a first fabric running channel is arranged in the drying box body, a far infrared heater is arranged in the drying box body below the first fabric running channel, a moisture removing device is arranged in the drying box body above the first fabric running channel, and the far infrared heater and the moisture removing device are oppositely arranged; the hot air tentering shaping oven comprises a heat shaping box body, a second fabric running channel is arranged in the heat shaping box body, and a heating device for heating air in the heat shaping box body and an air spraying device for blowing the heated air to the second fabric running channel are further arranged in the heat shaping box body.
According to the high-efficiency fabric drying device, the drying oven is additionally arranged at the fabric feeding end of the hot air tentering shaping oven, and the far infrared heating device is adopted for directly heating the fabric, so that air does not need to be heated first, the heat efficiency is high, the heat efficiency can reach more than 80%, and the drying effect is good; far infrared directly penetrates through the fabric to heat water molecules, the water molecules are directly heated to a steam state, and meanwhile, the water molecules are collected and recovered by a dehumidifying device, so that the heat efficiency is high, the wet fabric can be quickly dehumidified, and the humidity of the fabric is quickly dried to a reasonable humidity (for example, 30% -50%) required before heat setting; in addition, the moisture and heat generated by drying cannot enter the surrounding environment, but are directly discharged through a dehumidifying device for recycling, the recycled water vapor is clean and clean, and can be directly reused without pollution to the environment; then, the fabric subjected to rapid dehumidification enters a hot air tentering setting oven which is of a traditional hot air oven structure, and because the moisture content in the fabric is reduced at the moment, the hot air humidity in the hot air tentering setting oven is lower and can be recycled more, the hot air tentering setting oven utilizes hot air to set the fabric, and meanwhile, the fabric humidity is reduced to the required fabric humidity (for example, 5% -10%) after setting. The two-stage drying structure of the drying oven and the hot air tentering shaping oven can greatly improve drying efficiency, reduce energy consumption and realize the aim of reducing emission.
Preferably, the number of the drying ovens is several, and the drying ovens are sequentially arranged along the running direction of the fabric.
Preferably, the hot air tentering shaping ovens are arranged in a plurality of steps along the running direction of the fabric.
Preferably, the left and right sides of the first fabric running channel and the second fabric running channel are provided with a tenter mechanism for stretching and fixing the two side edges of the fabric to be dried.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency drying device for fabrics, wherein the arrow direction is the running direction of the fabrics;
Fig. 2 is a front or rear view of the drying oven of the present utility model;
Fig. 3 is a front or rear view of the hot air tenter shaping oven of the present utility model.
Description of the embodiments
The following describes in detail the specific embodiments of the high-efficiency drying device for fabric according to the present utility model with reference to the accompanying drawings:
Referring to fig. 1 to 3, a high-efficiency fabric drying device comprises a drying oven 10 and a hot air tentering shaping oven 20 which are sequentially arranged along a fabric running direction, wherein the drying oven 10 comprises a drying box body 11, a first fabric running channel 30 is arranged in the drying box body 11, a far infrared heater 12 (specifically: a semiconductor far infrared heater) is arranged in the drying box body 11 below the first fabric running channel 30, a moisture discharging device 13 is arranged in the drying box body 11 above the first fabric running channel 30, and the far infrared heater 12 and the moisture discharging device 13 are oppositely arranged; the hot air tentering setting oven 20 includes a heat setting box 21, a second fabric running channel 40 is provided in the heat setting box 21, and a heating device (existing conventional structure, not shown) for heating the air in the heat setting box 21 and an air spraying device 22 for blowing the heated air to the second fabric running channel 40 are further provided in the heat setting box 21.
In operation, the fabric to be dried 100 sequentially passes through the first fabric running channel 30 of the drying oven 10 and the second fabric running channel 40 of the hot air tentering setting oven 20 to finish drying and setting. When the fabric to be dried 100 passes through the drying oven 10, far infrared rays directly penetrate through the fabric to heat water molecules, the water molecules are directly heated to a steam state, and meanwhile, the water molecules are collected and recovered by a dehumidifying device, so that the heat efficiency is high, the effect of quickly dehumidifying the wet fabric can be achieved, and the humidity of the fabric is quickly dried to a reasonable humidity (for example, 30% -50%) required before heat setting; the fabric after the rapid dehumidification enters the hot air tentering setting oven 20, and the moisture content in the fabric is reduced at the moment, so that the hot air humidity in the hot air tentering setting oven 20 is lower, more hot air can be recycled, the setting function is performed on the fabric, and meanwhile, the fabric humidity is reduced to the required fabric humidity (for example, 5% -10%) after setting.
The two-section structure of the drying oven 10 and the hot air tentering shaping oven 20 which are sequentially arranged can greatly improve the drying efficiency, reduce the energy consumption and realize the aim of reducing the emission.
Preferably, as shown in fig. 2 and 3, the left and right sides of the first and second fabric running paths 30 and 40 are provided with a tenter mechanism 50 for stretching and fixing both side edges of the fabric to be dried 100.
Preferably, as shown in fig. 1, the drying ovens 10 are arranged in sequence along the fabric running direction.
Preferably, as shown in fig. 1, the hot air tentering setting oven 20 has a plurality of tentering setting ovens, which are sequentially arranged along the running direction of the fabric.
Of course, the number of the drying ovens 10 may be, but not limited to, two, the number of the hot air tentering setting ovens 20 may be, but not limited to, 5, and the specific number of the drying ovens 10 and the hot air tentering setting ovens 20 may be used according to actual needs.
The hot air tentering setting oven 20 of the present utility model adopts the existing hot air drying oven structure with or without a circulating fan, such as CN214199487U or CN 212720292U.
It should be understood by those skilled in the art that the present utility model may be embodied in many different forms without departing from the spirit or essential characteristics thereof.
Claims (4)
1. The utility model provides a high-efficient drying device of fabric which characterized in that: the drying oven comprises a drying oven body and a hot air tentering shaping oven which are sequentially arranged along the running direction of the fabric, wherein a first fabric running channel is arranged in the drying oven body, a far infrared heater is arranged in the drying oven body below the first fabric running channel, a moisture removing device is arranged in the drying oven body above the first fabric running channel, and the far infrared heater and the moisture removing device are oppositely arranged; the hot air tentering shaping oven comprises a heat shaping box body, a second fabric running channel is arranged in the heat shaping box body, and a heating device for heating air in the heat shaping box body and an air spraying device for blowing the heated air to the second fabric running channel are further arranged in the heat shaping box body.
2. The efficient fabric drying appliance of claim 1, wherein: the drying ovens are arranged in a plurality of mode and are sequentially arranged along the running direction of the fabric.
3. The efficient fabric drying appliance of claim 1, wherein: the hot air tentering shaping ovens are arranged in sequence along the running direction of the fabric.
4. The efficient fabric drying appliance of claim 1, wherein: and the left side and the right side of the first fabric running channel and the second fabric running channel are provided with a tenter mechanism for stretching and fixing the edges of the two sides of the fabric to be dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322803069.5U CN221055452U (en) | 2023-10-19 | 2023-10-19 | Efficient drying device for fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322803069.5U CN221055452U (en) | 2023-10-19 | 2023-10-19 | Efficient drying device for fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221055452U true CN221055452U (en) | 2024-05-31 |
Family
ID=91224576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322803069.5U Active CN221055452U (en) | 2023-10-19 | 2023-10-19 | Efficient drying device for fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221055452U (en) |
-
2023
- 2023-10-19 CN CN202322803069.5U patent/CN221055452U/en active Active
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