CN216809092U - Novel liquid heating roller - Google Patents
Novel liquid heating roller Download PDFInfo
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- CN216809092U CN216809092U CN202120817917.6U CN202120817917U CN216809092U CN 216809092 U CN216809092 U CN 216809092U CN 202120817917 U CN202120817917 U CN 202120817917U CN 216809092 U CN216809092 U CN 216809092U
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Abstract
The utility model provides a novel liquid heating roller comprises outer roller, feed liquor pipe, feed liquor distributor, feed liquor pipe, interior stay tube, spiral spacer, oil duct, shower, play liquid distributor. The liquid heating roller is widely applied in the textile industry and is mainly used for heating and drafting tows, cloth pieces and the like. The original heating roller has the defects of uneven roller temperature, large surface temperature difference, uncontrollable field production and great influence on the quality of finished products. The novel liquid heating roller adopts a unique liquid inlet and outlet mode, the temperature of newly-fed liquid just can heat the temperature of outlet liquid, and the temperature difference of an inlet and an outlet can be reduced. The novel distribution pipe can enable liquid of a heat source to be uniformly sprayed in the roller, and high-temperature concentration at an outlet is avoided. The novel spiral oil duct can enable liquid of a heat source to be orderly and uniformly distributed on the whole roller body. Thereby reducing the temperature difference and leading the temperature of the roller surface to be uniform.
Description
Technical Field
The invention relates to a novel liquid heating roller, in particular to a hot roller heater for heating tows or cloth pieces, which is widely applied to the textile industry.
Background
The production line of the high-strength high-modulus polyethylene fiber consists of various devices, one important process of the production line is hot drawing, the hot drawing process is to heat and draw fiber tows, and the temperature difference on the surface of a heating roller of a drawing machine has large influence on the quality of finished fibers. The original heating roller has the defects of uneven roller temperature, large surface temperature difference, uncontrollable field production and great influence on the quality of finished products.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the liquid heating roller which has the advantages of reasonable structure, strong reliability, good sealing performance and uniform roller surface temperature.
The technical scheme adopted by the invention for solving the technical problems is as follows: the liquid heating roller consists of an outer roller, a liquid inlet pipe, a liquid inlet distributor, a liquid inlet pipe, an inner supporting pipe, a spiral spacer, a spraying pipe and a liquid outlet distributor. The liquid inlet distributor is connected with the liquid inlet pipe, and liquid outlet holes are uniformly distributed on the liquid inlet distributor. The spraying pipe is connected with the liquid inlet distributor, and spraying ports are uniformly distributed on the spraying pipe. The outer barrel, the inner supporting tube and the spiral spacer form a spiral oil duct. When the liquid inlet distributor works, heated liquid enters the liquid inlet distributor from the liquid inlet pipe. The liquids have the same pressure and the same flow rate as they flow out of the feed distributor. Then the liquid is evenly distributed to each spray pipe, and the use of the spray pipes can avoid the oil temperature from concentrating near the liquid outlet, thereby enabling the temperature to be even. After being sprayed out from the spraying port, the liquid enters the spiral oil duct, can advance orderly, increases the retention time of the liquid in the roller, uniformly heats the outer roller, and finally flows out from the liquid outlet distributor, so that the liquid can be recycled, and the energy is saved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
In the figure: 1, a liquid inlet distributor; 2, a liquid inlet pipe; 3, supporting the tube inside; 4, a spiral spacer; 5, a spray pipe; 6, an outer roller; 7, an inner cavity of the roller body; 8, a liquid outlet distributor; 9 a swivel joint.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The liquid heating roller consists of an outer roller, a liquid inlet distributor, a liquid inlet pipe, an inner supporting pipe, a spiral spacer, a spraying pipe, an inner cavity of a roller body and a liquid outlet distributor.
The liquid heating roller is characterized in that the mandrel is formed by welding a liquid inlet distributor, an inner supporting pipe and a liquid outlet distributor. The mandrel, the outer roller 6 and the spiral spacer 4 jointly form a spiral channel 7. During operation, heated liquid enters the liquid inlet distributor 1 from the liquid inlet pipe 2, the liquid is uniformly distributed to the spraying pipes 5, and spraying openings are uniformly distributed on the spraying pipes 5. After being sprayed out from the spraying port, the liquid enters a spiral oil duct 7 consisting of spiral spacers 4, the liquid moves forwards in the spiral oil duct 7 at a constant speed to uniformly heat the outer roller 6, and finally the liquid flows out from the liquid outlet distributor 8 for recycling, so that energy is saved.
Claims (3)
1. A novel liquid heating roller comprises an outer roller, a liquid inlet pipe, a liquid inlet distributor, a liquid inlet pipe, an inner supporting pipe, a spiral spacer, a spiral oil duct, a spraying pipe and a liquid outlet distributor, wherein the spiral oil duct consists of an outer cylinder, the inner supporting pipe and the spiral spacer; the method is characterized in that: the liquid inlet distributor is connected with the liquid inlet pipe, liquid outlets with the same caliber are uniformly distributed on the liquid inlet distributor, and liquid has the same flow speed and pressure when flowing out of the liquid outlets, so that the temperature difference among the outlets is avoided, and the temperature uniformity is ensured.
2. A novel liquid heated roller as claimed in claim 1, wherein: the spiral oil duct consists of an outer barrel, an inner supporting pipe and a spiral spacer, the bottom of the spiral spacer is welded with the inner supporting pipe, and the upper part of the spiral spacer is matched with the outer barrel to form the spiral oil duct.
3. A novel liquid heated roller as claimed in claim 1, wherein: the shower anterior segment link to each other with the feed liquor distributor, even multirow liquid outlet that is distributing on the shower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120817917.6U CN216809092U (en) | 2021-04-21 | 2021-04-21 | Novel liquid heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120817917.6U CN216809092U (en) | 2021-04-21 | 2021-04-21 | Novel liquid heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809092U true CN216809092U (en) | 2022-06-24 |
Family
ID=82039926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120817917.6U Active CN216809092U (en) | 2021-04-21 | 2021-04-21 | Novel liquid heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809092U (en) |
-
2021
- 2021-04-21 CN CN202120817917.6U patent/CN216809092U/en active Active
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