Chemical fiber cooling device

Abstract

The utility model relates to the technical field of chemical fibers, in particular to a chemical fiber cooling device which comprises a cooling box and chemical fibers, a water tank is fixedly mounted in the cooling box, a first rotating shaft is rotatably arranged in the water tank, and a second rotating shaft and an extrusion shaft are rotatably arranged at the top of the water tank. A guide rotating shaft is rotationally arranged in the cooling box, and an air cooling fan is fixedly installed on one side of the cooling box. The device has the advantages that chemical fibers penetrate between the second rotating shaft and the extrusion shaft, water is extruded out by the second rotating shaft and the extrusion shaft when the chemical fibers are moved out, more chemical fibers can be temporarily reserved in the cooling box through the guide rotating shafts which are arranged in an up-down staggered mode, and an air cooling fan is started; according to the device, the chemical fibers move in the cooling box along with the multiple sets of guide rotating shafts which are arranged in an up-and-down staggered mode, the blow-drying time of the air cooling fan on the chemical fibers is prolonged, and the drying effect is good.

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber technology, and in particular to a chemical fiber cooling device. Background Technology

[0002] Currently, with social progress, the chemical fiber industry has developed significantly, and the demand for chemical fiber products is increasing. Therefore, higher requirements are placed on the production equipment of the chemical fiber industry. In the chemical fiber production process, the process of continuously, quantitatively and uniformly extruding the melt or concentrated solution of fiber-forming polymer from the capillary of the spinneret using a spinning pump to become a liquid stream, and then solidifying it into nascent fibers in air, water or a specific medium, is called "fiber forming". This is the core process of chemical fiber production. Currently, the cooling of chemical fiber yarns used in the market mainly adopts air cooling and water cooling.

[0003] A high-efficiency cooling device for synthetic fibers is disclosed in Chinese patent CN209836384U. This device, after spraying water onto the synthetic fibers for cooling, uses a fan to blow air onto the fibers. This air is evaporated, further absorbing more heat, and also blows away excess moisture from the fibers. However, while solving the problem, this high-efficiency cooling device for synthetic fibers has the following drawbacks:

[0004] The device uses a water pump to draw water to the nozzle and spray it out to cool the synthetic fiber. The synthetic fiber then passes under the blower, which blows air onto the surface of the synthetic fiber to remove moisture. However, the synthetic fiber moves with the conveyor belt in this device, and the time the fan spends drying the synthetic fiber is limited, resulting in a poor drying effect. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0006] Therefore, one objective of this utility model is to provide a chemical fiber cooling device, which aims to solve the problem in the existing high-efficiency chemical fiber cooling devices where the chemical fiber moves with the conveyor belt, and the fan has a limited time to dry the chemical fiber, resulting in poor drying effect.

[0007] To achieve the above objectives, one embodiment of the present invention provides a chemical fiber cooling device, including a cooling box and chemical fibers. A water tank is fixedly installed inside the cooling box, a first rotating shaft is rotatably arranged inside the water tank, a second rotating shaft and an extrusion shaft are rotatably arranged on the top of the water tank, a guide rotating shaft is rotatably arranged inside the cooling box, and a fan is fixedly installed on one side of the cooling box.

[0008] Preferably, in any of the above embodiments, a connecting frame is fixedly connected to one side of the water tank, a cooling plate is fixedly installed inside the connecting frame, a cooling fin is fixedly installed on one side of the cooling plate, a cooling fan is fixedly installed on one side of the cooling fin, a heat-conducting fin is fixedly installed on one side of the cooling plate, and a heat-conducting fan is fixedly installed on one side of the heat-conducting fin. The cooling plate can cool the water tank to facilitate continuous operation of the device.

[0009] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0010] 1. In this device, the chemical fiber filaments move within the cooling box along multiple sets of staggered guide shafts, extending the drying time of the air-cooled fan and resulting in a better drying effect.

[0011] 2. After the cooling element cools, the cooling energy is dissipated into the water tank through the cooling fins, which facilitates continuous cooling of the water tank and improves the usability of the device.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0014] Figure 1 This is a three-dimensional structural diagram according to the present invention;

[0015] Figure 2 This is a cross-sectional structural diagram according to the present invention;

[0016] Figure 3 According to this utility model Figure 2 Another structural diagram from a different perspective;

[0017] Figure 4 This is a schematic diagram of the structure of the cooling chip according to the present invention.

[0018] Among them: 10, cooling box; 11, water tank; 12, first rotating shaft; 13, second rotating shaft; 14, extrusion shaft; 15, guide rotating shaft; 16, air-cooled fan; 17, chemical fiber filament; 20, connecting frame; 21, cooling plate; 22, cooling fins; 23, cooling fan; 24, heat-conducting fins; 25, heat-conducting fan. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figure 1-4 As shown, this embodiment of a chemical fiber cooling device includes a cooling box 10 and chemical fiber 17. The cooling box 10 has a U-shaped cross-section. A water tank 11 with a U-shaped cross-section is fixedly installed inside the cooling box 10. The chemical fiber 17 is first inserted into the water tank 11 for cooling. A first rotating shaft 12 is rotatably mounted inside the water tank 11. After passing over the first rotating shaft 12, the fiber is lifted upwards. A second rotating shaft 13 and a pressing shaft 14 are rotatably mounted on the top of the water tank 11. 14. The surface of the chemical fiber filament 17 is squeezed, and then the chemical fiber filament 17 is inserted between the second rotating shaft 13 and the squeezing shaft 14. When the chemical fiber filament is removed, the water is squeezed out by the second rotating shaft 13 and the squeezing shaft 14. The cooling box 10 is equipped with a guide shaft 15 that rotates inside. The guide shafts 15 are arranged vertically and vertically so that the cooling box 10 can temporarily retain more chemical fiber filaments 17. A fan 16 is fixedly installed on one side of the cooling box 10. When the fan 16 is turned on, the fan 16 blows air onto the chemical fiber filaments 17 between the multiple sets of guide shafts 15 to dry and cool them.

[0022] Example 1: The chemical fiber filament 17 is inserted into the cooling box 10 in the order of the first rotating shaft 12, the second rotating shaft 13, the extrusion shaft 14 and the guide rotating shaft 15.

[0023] Example 2: A connecting frame 20 is fixedly connected to one side of the water tank 11. A cooling chip 21 is fixedly installed inside the connecting frame 20. When the water in the water tank 11 absorbs a lot of heat, the cooling chip 21 is powered on. A cooling fin 22 is fixedly installed on one side of the cooling chip 21. After the cooling chip 21 cools, the heat is dissipated into the water tank 11 through the cooling fin 22. A cooling fan 23 is fixedly installed on one side of the cooling fin 22. The cooling fan 23 is activated to quickly cool the water in the water tank 11. A heat-conducting fin 24 is fixedly installed on one side of the cooling chip 21. The cooling fin 22 and the heat-conducting fin 24 are symmetrically arranged. A heat-conducting fan 25 is fixedly installed on one side of the heat-conducting fin 24. The cooling chip 21 generates heat when it works, and the heat is cooled by the heat-conducting fin 24 and the heat-conducting fan 25.

[0024] The working principle of this utility model is as follows: During use...

[0025] 1. First, insert the chemical fiber filament 17 into the interior of the water tank 11, pass it around the first rotating shaft 12 and pull it upwards to cool it in the water tank 11. Then, insert the chemical fiber filament 17 between the second rotating shaft 13 and the extrusion shaft 14. When the chemical fiber filament is removed, the water is squeezed out by the second rotating shaft 13 and the extrusion shaft 14. Then, through the staggered guide rotating shafts 15, the cooling box 10 can temporarily retain more chemical fiber filaments 17. Start the air-cooling fan 16, and the air-cooling fan 16 blows air onto the chemical fiber filaments 17 between the multiple sets of guide rotating shafts 15 to dry and cool them.

[0026] 2. When the water in the water tank 11 absorbs a lot of heat, the cooling chip 21 is powered on. After the cooling chip 21 cools down, the heat is dissipated into the water tank 11 through the cooling fins 22. The cooling fan 23 is then activated to quickly cool down the water in the water tank 11.

[0027] Compared with the prior art, the present invention has the following advantages:

[0028] 1. First, insert the chemical fiber filament 17 into the interior of the water tank 11, pass it around the first rotating shaft 12, and pull it upwards to cool it inside the water tank 11. Then, insert the chemical fiber filament 17 between the second rotating shaft 13 and the extrusion shaft 14. When the chemical fiber filament is removed, the water is squeezed out by the second rotating shaft 13 and the extrusion shaft 14. Then, the cooling box 10 can temporarily retain more chemical fiber filament 17 through the staggered guide rotating shafts 15. Start the air-cooling fan 16, and the air-cooling fan 16 blows air onto the chemical fiber filament 17 between the multiple sets of guide rotating shafts 15 to dry and cool it. In this device, the chemical fiber filament 17 moves in the cooling box 10 with the multiple sets of staggered guide rotating shafts 15, which prolongs the drying time of the air-cooling fan 16 on the chemical fiber filament 17, resulting in a better drying effect.

[0029] 2. When the water in the water tank 11 absorbs a lot of heat, the cooling chip 21 is powered on. After the cooling chip 21 cools, the heat is dissipated into the water tank 11 through the cooling fins 22. The cooling fan 23 is activated to quickly cool the water in the water tank 11, so that the water tank 11 can be continuously cooled and the usability of the device can be improved.

Claims

1. A chemical fiber cooling device, characterized in that, It includes a cooling box (10) and chemical fiber filaments (17). Inside the cooling box (10), a water tank (11) is fixedly installed. Inside the water tank (11), a first rotating shaft (12) is rotatably arranged. On the top of the water tank (11), a second rotating shaft (13) and an extrusion shaft (14) are rotatably arranged. Inside the cooling box (10), a guiding rotating shaft (15) is rotatably arranged. On one side of the cooling box (10), an air-cooling fan (16) is fixedly installed.

2. The chemical fiber cooling device as described in claim 1, characterized in that, The chemical fiber filaments (17) are inserted into the cooling box (10) in the order of the first rotating shaft (12), the second rotating shaft (13), the extrusion shaft (14), and the guiding rotating shaft (15).

3. The chemical fiber cooling device as described in claim 2, characterized in that, The second rotating shaft (13) and the extrusion shaft (14) extrude the surface of the chemical fiber filaments (17).

4. The chemical fiber cooling device as described in claim 1, characterized in that, The cross-sectional shape of the cooling box (10) is a U-shaped.

5. The chemical fiber cooling device as described in claim 1, characterized in that, The cross-sectional shape of the water tank (11) is a ∪-shaped.

6. The chemical fiber cooling device as described in claim 1, characterized in that, On one side of the water tank (11), a connecting frame (20) is fixedly connected. Inside the connecting frame (20), a refrigeration chip (21) is fixedly installed. On one side of the refrigeration chip (21), a cold-conducting fin (22) is fixedly installed. On one side of the cold-conducting fin (22), a cold-conducting fan (23) is fixedly installed. On one side of the refrigeration chip (21), a heat-conducting fin (24) is fixedly installed. On one side of the heat-conducting fin (24), a heat-conducting fan (25) is fixedly installed.

7. The chemical fiber cooling device as described in claim 6, characterized in that, The cold-conducting fin (22) and the heat-conducting fin (24) are symmetrically arranged.

Images