CN219253158U - Coated fabric drying device - Google Patents
Coated fabric drying device Download PDFInfo
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- CN219253158U CN219253158U CN202222837146.4U CN202222837146U CN219253158U CN 219253158 U CN219253158 U CN 219253158U CN 202222837146 U CN202222837146 U CN 202222837146U CN 219253158 U CN219253158 U CN 219253158U
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Abstract
The utility model discloses a coating cloth drying device which comprises a plurality of preheating rollers and an oven, wherein the preheating rollers are of hollow structures, a plurality of air outlets are formed in the preheating rollers, two ends of the preheating rollers are rotatably arranged on support rods, an air channel is formed in one side of each support rod, and the air channel is connected to the oven through an air outlet pipeline; an air inlet and a heating wire are arranged above the oven, an exhaust fan is arranged below the oven, and an air outlet of the exhaust fan is communicated with an air outlet pipeline; the oven both sides are equipped with import and export respectively, and oven exit is equipped with brush subassembly, and brush subassembly includes the straight brush board that sets up from top to bottom, and brush board opposite side is equipped with the brush hair. The utility model utilizes the waste heat of the oven to preheat the coating cloth, improves the initial temperature of the coating cloth entering the oven, accelerates the drying speed of the coating cloth, and reduces the waste of the heat energy of the oven.
Description
Technical Field
The utility model relates to the technical field of coating cloth processing, in particular to a coating cloth drying device.
Background
The coated fabric is mainly characterized in that a layer of material with special functions is coated on the basis of the fabric by adopting a special process, so that the special functions of the fabric are added. The processing flow of the coating cloth comprises weaving base cloth with various widths by utilizing a high-speed loom, weaving various densities according to different performance requirements, coating raw materials on the base cloth by coating equipment, automatically scraping the equipment, and drying; after one surface is coated, the reverse surface of the circulating coating is dried. The drying efficiency of the coating determines the overall processing efficiency of the coated fabric. The existing coating cloth drying equipment mostly adopts hot air drying, the hot air drying efficiency is lower, the coating cloth needs a long-time drying procedure, and the processing efficiency of the coating cloth is greatly affected.
Disclosure of Invention
In order to solve the problems, the utility model provides a coating cloth drying device which has good drying effect and can accelerate the processing efficiency of coating cloth.
For this purpose, the technical scheme of the utility model is as follows: the coating cloth drying device comprises a plurality of preheating rollers and an oven, wherein the preheating rollers are of hollow structures, a plurality of air outlets are formed in the preheating rollers, two ends of the preheating rollers are rotatably arranged on supporting rods, an air channel is formed in one side of each supporting rod, and the air channel is connected to the oven through an air outlet pipeline; an air inlet and a heating wire are arranged above the oven, an exhaust fan is arranged below the oven, and an air outlet of the exhaust fan is communicated with an air outlet pipeline; the oven both sides are equipped with import and export respectively, and oven exit is equipped with brush subassembly, and brush subassembly includes the straight brush board that sets up from top to bottom, and brush board opposite side is equipped with the brush hair.
The utility model has the advantages that the preheating rollers made of heat-conducting materials are arranged at the front end of the oven, the coating cloth enters from the inlet of the oven after passing through the plurality of preheating rollers, when the oven works, the exhaust fan and the heating wire of the oven are electrified, the exhaust fan sucks outside air from the air inlet, the inflowing air is heated by the heating wire, and the hot air dries the coating cloth; meanwhile, the temperature of air discharged by the exhaust fan is still higher, high-temperature air is discharged into the air outlet pipeline, flows into the preheating roller through the air outlet pipeline and the supporting rod, is discharged from the air outlet hole of the preheating roller, preheats the coating cloth on the preheating roller, accelerates the drying efficiency of the coating cloth, and can effectively reduce the waste of heat energy by preheating by utilizing the waste heat of the oven; the dried coating cloth passes through the space between the two layers of bristles, and the bristles can eliminate wrinkles on the coating cloth and improve the quality of the coating cloth.
Preferably, the bottom of the oven is also provided with an exhaust pipeline, and the exhaust pipeline is provided with an exhaust valve; and an air pressure monitoring sensor and a temperature monitoring sensor are arranged in the oven. The air pressure monitoring sensor is used for monitoring the air pressure in the oven in real time, the temperature monitoring sensor is used for monitoring the temperature in the oven in real time, when the air pressure value in the oven is higher than a threshold value or the temperature in the oven is higher than the threshold value, the exhaust valve is opened, the air flow in the oven is accelerated, and the air pressure or the temperature in the oven is reduced.
Preferably, both ends of the preheating roller are rotatably installed on a supporting rod through bearings, the supporting rod is in an inverted L shape, one side of the supporting rod is in a hollow structure and can be communicated with the preheating roller and the air outlet pipeline, and the outer sides of the first supporting rod and the air outlet pipeline are sleeved with heat insulation sleeves. The preheating roller is communicated with the first supporting rod and the air outlet pipeline, and hot air of the oven flows into the preheating roller through the air outlet pipeline and the supporting rod and is sprayed out from the air outlet hole; the preheating roller is connected with the supporting rod through the bearing in a rotating way and is sealed relatively, and the first supporting rod and the heat insulation sleeve outside the air outlet pipeline can be used for placing internal air for heat dissipation and avoiding scalding workers.
Preferably, a winding component is arranged outside an outlet of the oven, and comprises a guide roller, a winding bracket, a winding roller and a winding motor; the guide roller is located between the winding roller and the oven, the winding roller is rotatably installed on the winding bracket, and the winding motor drives the winding roller to rotate. One end of the coating cloth is fixed on the winding roller, and the winding motor drives the winding roller to rotate, so that the dried coating cloth is wound; the guide roller is used for changing the trend of the coating cloth.
Preferably, the inlet of the oven is flush with the preheating roller and is higher than the outlet, and a plurality of traction rollers are arranged in the oven. The inside two traction rollers that set up of oven for coating cloth is the zigzag trend in the oven, and the time of extension coating cloth in the oven, and the import is close to the inside heater strip of oven, and the place temperature is highest, can the quick stoving coating cloth.
Compared with the prior art, the utility model has the beneficial effects that: preheating the coated fabric by using the waste heat of the oven, improving the initial temperature of the coated fabric entering the oven, accelerating the drying speed of the coated fabric, and reducing the waste of the heat energy of the oven; the hairbrush assembly is arranged at the outlet of the oven, and the hairbrush plate can smooth wrinkles on the coating cloth, so that the smoothness of the coating cloth is ensured.
Drawings
The following is a further detailed description of embodiments of the utility model with reference to the drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged partial view of the point A of FIG. 1;
FIG. 3 is a side view of the structure of the oven of the present utility model;
FIG. 4 is a schematic view of the structure of the preheat roll of the present utility model;
FIG. 5 is an internal construction view of the preheat roll of the present utility model;
FIG. 6 is a schematic structural view of the winding assembly of the present utility model.
Marked in the figure as: the preheating roller 1, the air outlet 11, the bearing 12, the oven 2, the inlet 21, the outlet 22, the traction roller 23, the air inlet 24, the heating wire 25, the exhaust pipeline 26, the exhaust valve 27, the air pressure monitoring sensor 28, the temperature monitoring sensor 29, the winding assembly 3, the guide roller 31, the winding bracket 32, the winding roller 33, the winding motor 34, the supporting rod 4, the first supporting rod 41, the second supporting rod 42, the air duct 43, the exhaust fan 5, the air outlet pipeline 6, the brush assembly 7, the brush plate 71, the bristles 72, the heat insulation sleeve 8 and the coated cloth 9.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
See the drawings. The coated fabric drying device comprises two groups of preheating rollers 1, an oven 2 and a winding component 3, wherein an inlet 21 and an outlet 22 are respectively arranged on two sides of the oven 2, the preheating rollers 1 are positioned on one side of the oven inlet 21, and the winding component 3 is positioned on one side of the oven outlet 22. The inlet 21 of the oven 2 is flush with the preheating roller 1 and is higher than the outlet 22, and two pulling rollers 23 are arranged in the oven 2, so that the coated fabric 9 runs in a Z shape in the oven 2, and the time of the coated fabric 9 in the oven 2 is prolonged; an air inlet 24 and a heating wire 25 are arranged above the oven 2, an exhaust fan 5 is arranged below the oven 2, and an air outlet of the exhaust fan 5 is communicated with an air outlet pipeline 6. The exhaust fan 5 sucks outside air from the air inlet 24, the inflowing air is heated by the heating wire 25, and the hot air dries the coated cloth; the exhaust fan 5 discharges high-temperature air into the air discharge duct 6, and flows into the preheating roller 1 through the air discharge duct 6.
An exhaust pipeline 26 is further arranged at the bottom of the oven 2, and an exhaust valve 27 is arranged on the exhaust pipeline 26; an air pressure monitoring sensor 28 and a temperature monitoring sensor 29 are arranged in the oven 2. The air pressure monitoring sensor 28 is used for monitoring the air pressure in the oven in real time, the temperature monitoring sensor 29 is used for monitoring the temperature in the oven in real time, and when the air pressure value in the oven is higher than a threshold value or the temperature in the oven is higher than the threshold value, the exhaust valve is opened, the air flow in the oven is accelerated, and the air pressure or the temperature in the oven is reduced.
The oven outlet 22 is provided with a brush assembly 7, the brush assembly 7 comprises a straight brush plate 71 which is arranged up and down, and bristles 72 are arranged on one opposite sides of the brush plate. The dried coating cloth 9 passes through the space between the two layers of bristles 72, and the bristles can eliminate wrinkles on the coating cloth 9 and improve the quality of the coating cloth.
The preheating roller 1 is of a hollow structure, a plurality of air outlet holes 11 are formed in the preheating roller 1, two ends of the preheating roller 1 are rotatably mounted on the supporting rods 4 through bearings 12, the two supporting rods are of inverted L-shaped, the second supporting rods 42 only play a supporting role, and the first supporting rods 41 play a role in communicating the preheating roller 1 with the air outlet pipeline 6. The first support rod 41 is of a hollow structure, and an air duct 43 is arranged in the first support rod; the upper end of the first supporting rod 41 is communicated with the preheating roller 1, the lower end of the first supporting rod is communicated with the oven 2 through the air outlet pipeline 6, and hot air of the oven 2 flows into the preheating roller 1 through the air outlet pipeline 6 and the first supporting rod 41 and is sprayed out from the air outlet hole 11. The first support rod 41 and the outer side of the air outlet pipeline 6 are sleeved with a heat preservation sleeve 8, and the heat preservation sleeve 8 can be used for placing internal air for heat dissipation and avoiding scalding workers in daily use.
The winding assembly 3 comprises a guide roller 31, a winding bracket 32, a winding roller 33 and a winding motor 34; the guide roller 31 is located between the wind-up roller 33 and the oven 34, the wind-up roller 33 is rotatably installed on the wind-up bracket 32, and the wind-up motor 34 drives the wind-up roller 33 to rotate. One end of the coating cloth 9 is fixed on the winding roller 33, and the winding motor 34 drives the winding roller 33 to rotate, so that the dried coating cloth 9 is wound up; the guide roller 31 is used to change the course of the coating cloth.
In the preparation phase, the end part of the coated fabric 9 (usually the end part of the fabric is uncoated) is taken out of the coating equipment, enters the oven 2 from the inlet 21 of the oven 2 after passing through the two preheating rollers 1, is inverted by the two traction rollers 23, takes a Z shape in the oven 2, is taken out from the outlet 22 of the oven, is inverted by the guide roller 31 and is fixed on the winding roller 33.
When the air conditioner is used, the heating wire 25 and the exhaust fan 5 in the oven 2 are electrified, the heating wire 25 heats, the exhaust fan 5 sucks air from the air inlet 24, and the sucked air is heated into high-temperature air by the heating wire 25; the exhaust fan 5 continuously works, high-temperature air in the oven 2 is continuously replaced, high-temperature air exhausted by the exhaust fan 5 enters the air supply pipeline 6 and then flows into the preheating roller 1 through the air duct 43 in the first support rod 41, and the hot air is exhausted from the air outlet hole 11 of the preheating roller 1 to start heating the coating cloth 9 on the preheating roller 1; meanwhile, the winding motor 34 drives the winding roller 33 to slowly rotate to start winding the coated fabric 9, so that the coated fabric 9 starts to be conveyed; the coating cloth 9 heated by the preheating roller 1 enters the oven 2, the coating is dried by high-temperature gas in the oven 2, the dried coating cloth 9 passes through between the two hairbrush plates 71, and the bristles 72 on the hairbrush plates 71 can smooth wrinkles of the coating cloth 9.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a coating cloth drying device which characterized in that: the preheating device comprises a plurality of preheating rollers and an oven, wherein the preheating rollers are of hollow structures, a plurality of air outlets are formed in the preheating rollers, two ends of the preheating rollers are rotatably arranged on supporting rods, an air channel is formed in one side of each supporting rod, and the preheating rollers are connected to the oven through an air outlet pipeline; an air inlet and a heating wire are arranged above the oven, an exhaust fan is arranged below the oven, and an air outlet of the exhaust fan is communicated with an air outlet pipeline; the oven both sides are equipped with import and export respectively, and oven exit is equipped with brush subassembly, and brush subassembly includes the straight brush board that sets up from top to bottom, and brush board opposite side is equipped with the brush hair.
2. A coated fabric drying appliance as claimed in claim 1, wherein: an exhaust pipeline is further arranged at the bottom of the oven, and an exhaust valve is arranged on the exhaust pipeline; and an air pressure monitoring sensor and a temperature monitoring sensor are arranged in the oven.
3. A coated fabric drying appliance as claimed in claim 1, wherein: the preheating roller both ends are all installed on a bracing piece through the bearing rotation, and the bracing piece is the L that falls, and wherein one side bracing piece is hollow structure, but intercommunication preheating roller and play air pipe way, and first bracing piece and play air pipe way outside cover have the insulation cover.
4. A coated fabric drying appliance as claimed in claim 1, wherein: a winding component is arranged outside an outlet of the oven and comprises a guide roller, a winding bracket, a winding roller and a winding motor; the guide roller is located between the winding roller and the oven, the winding roller is rotatably installed on the winding bracket, and the winding motor drives the winding roller to rotate.
5. A coated fabric drying appliance as claimed in claim 1, wherein: the inlet of the oven is flush with the preheating roller and higher than the outlet, and a plurality of traction rollers are arranged in the oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837146.4U CN219253158U (en) | 2022-10-26 | 2022-10-26 | Coated fabric drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222837146.4U CN219253158U (en) | 2022-10-26 | 2022-10-26 | Coated fabric drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219253158U true CN219253158U (en) | 2023-06-27 |
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ID=86863649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222837146.4U Active CN219253158U (en) | 2022-10-26 | 2022-10-26 | Coated fabric drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219253158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139103A (en) * | 2023-10-31 | 2023-12-01 | 南通如日纺织有限公司 | Coated fabric drying device |
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2022
- 2022-10-26 CN CN202222837146.4U patent/CN219253158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139103A (en) * | 2023-10-31 | 2023-12-01 | 南通如日纺织有限公司 | Coated fabric drying device |
| CN117139103B (en) * | 2023-10-31 | 2023-12-29 | 南通如日纺织有限公司 | Coated fabric drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: 311103 No. 9, Xinfang Road, Donghu Street, Yuhang District, Hangzhou, Zhejiang Patentee after: Hangzhou Jiaheng Textile Technology Co.,Ltd. Address before: No. 788 Guangming Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314511 Patentee before: Zhejiang Jiayue Textile Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |