Biphenyl heating box with temperature detection function

Abstract

The utility model discloses a biphenyl heating box with a temperature detection function, which relates to the technical field of biphenyl heating boxes and comprises a device main body, a spinning pipe, a first detector, a water storage tank, a water inlet pipe, a cooling pipe and a heating pipe, a second detector is arranged on the outer side of the heating pipe, a water outlet pipe is connected below the cooling pipe, and a hot water tank is connected below the water outlet pipe. A steam opening is further connected above the hot water tank, a cold water tank is arranged on the other side of the hot water tank, a circulating pipe is connected to the outer side of the cold water tank, and a water suction pump is connected to the center of the circulating pipe. The temperature of the heating box is detected in real time through cooperation of the first detector and the second detector, when the temperature is high, cooling water in the water storage tank is injected into the cooling pipe to cool biphenyl, and after cooling is completed, hot water enters the hot water tank to cool biphenyl. And when biphenyl needs to be heated, steam enters the heating pipe from the hot water tank through the steam opening, energy needed for heating the biphenyl is reduced, and the energy is recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of biphenyl heating boxes, in particular to a biphenyl heating box with a temperature detection function. Background Art

[0002] The biphenyl heating box is a heating component used in the false twist texturing machine. The chemical fiber filament or spunbond non-woven yarn is directly in contact with the hot rail surface in the biphenyl heating box in the false twist texturing machine and is heated and deformed. The biphenyl heating box is one of the indispensable and important spinning equipment, and the heating component is the core component of the false twist texturing machine.

[0003] The existing patent (Announcement No.: CN210348285U) discloses a temperature regulation system for a biphenyl heating box, which monitors the temperature conveniently and accurately, and can quickly adjust the temperature inside the box, thereby avoiding the temperature regulation inside the heating box not being fast enough to affect the work efficiency and work quality. In the process of implementing this solution, it was found that the following problems exist in the prior art and have not been well solved:

[0004] The device cools the biphenyl heating tube through the cooling tube during use. However, once the biphenyl is cooled, a large amount of energy is consumed to heat it again, resulting in high costs. In addition, direct discharge of cold water after use wastes water resources and has low energy efficiency. Utility Model Content

[0005] In order to improve the above-mentioned problem that biphenyl heating consumes a large amount of energy and wastes water resources during cooling, the utility model provides a biphenyl heating box with a temperature detection function.

[0006] The utility model provides a biphenyl heating box with a temperature detection function, which adopts the following technical scheme:

[0007] A biphenyl heating box with a temperature detection function comprises a device body, a spinning tube is arranged inside the device body, a first detector is arranged outside the spinning tube, a water storage tank is symmetrically distributed inside the device body, a water inlet pipe is connected below the water storage tank, a cooling pipe is arranged below the water inlet pipe, a heating pipe is arranged inside the cooling pipe, and a second detector is arranged outside the heating pipe;

[0008] A water outlet pipe is connected below the cooling pipe, a hot water tank is connected below the water outlet pipe, a steam port is also connected above the hot water tank, a cold water tank is arranged on the other side of the hot water tank, a circulation pipe is connected to the outside of the cold water tank, and a water pump is connected to the center of the circulation pipe.

[0009] Through the above technical scheme, it is convenient to use the hot water tank to recycle the hot water that has become hot after cooling, and collect the steam through the steam port to assist in heating when the biphenyl heating tube is heated, thereby reducing the energy required for heating, and by providing a cold water tank and a circulation pipe, the cooled water flow can be re-pumped into the water storage tank to recycle water resources.

[0010] Optionally, in the above-mentioned biphenyl heating box with temperature detection function, a water storage tank is symmetrically distributed inside the device body, a water inlet pipe is symmetrically distributed below the water storage tank, and the water inlet pipe is installed in an integrated manner with the cooling pipe.

[0011] Through the above technical solution, it is convenient to inject cold water into the interior of the cooling pipe through the cooperation of the water storage tank and the water inlet pipe to assist cooling.

[0012] Optionally, in the above-mentioned biphenyl heating box with temperature detection function, a first detector is symmetrically distributed on both sides of the spinning tube, a heating tube is symmetrically distributed on both sides of the center of the spinning tube, and a second detector is symmetrically distributed on both sides of the heating tube.

[0013] Through the above technical solution, it is convenient to use the first detector in conjunction with the second detector to ensure a good temperature detection effect.

[0014] Optionally, in the above-mentioned biphenyl heating box with temperature detection function, water outlet pipes are symmetrically distributed below the cooling pipe, the water outlet pipes are integrated with the hot water tank, the hot water tank is connected to the heating pipe through a steam port, and a switch valve is also provided inside the steam port.

[0015] Through the above technical solution, it is convenient to transfer the heat inside the hot water tank to the inside of the heating pipe through the steam port, so as to assist in heating the biphenyl and reduce the energy required for heating the biphenyl.

[0016] Optionally, in the above-mentioned biphenyl heating box with temperature detection function, the circulation pipe is installed in an integrated manner with the water storage tank, the circulation pipe is installed in an integrated manner with the cold water tank, and the circulation pipe is symmetrically distributed on both sides of the water pump.

[0017] Through the above technical solution, it is convenient to use the circulation pipe to inject the cold water inside the cold water tank into the water storage tank to complete the water circulation work.

[0018] Optionally, in the above-mentioned biphenyl heating box with temperature detection function, a partition is arranged between the cold water tank and the hot water tank, and a valve body is arranged at the center of the partition, and the size of the cold water tank is consistent with that of the hot water tank, and the cold water tank is installed in an integrated manner with the device body.

[0019] Through the above technical solution, it is convenient to isolate the hot water tank from the cold water tank through the partition to ensure that the cold water tank and the hot water tank do not interfere with each other.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] The temperature of the heating box is detected in real time by the cooperation of the first detector and the second detector. When the temperature is high, the cooling water from the water storage tank is injected into the interior of the cooling pipe to cool the biphenyl. After the cooling is completed, the hot water enters the interior of the hot water tank. When the biphenyl needs to be heated, the steam enters the interior of the heating pipe from the hot water tank through the steam port, thereby reducing the energy required for heating the biphenyl and recycling the energy.

[0022] By arranging a partition and a cold water tank on one side of the hot water tank, when the hot water is cooled, the cold water is injected into the water storage tank through the circulation pipe by a water pump, so as to circulate the cold water and avoid the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the water storage tank of the utility model from a top view;

[0025] Figure 3 This is a schematic diagram of the top view of the structure of the hot water tank of the utility model;

[0026] Figure 4 It is a side structural schematic diagram of the heating tube of the utility model.

[0027] In the figure: 1. Device body; 2. Spinning tube; 3. First detector; 4. Second detector; 5. Water storage tank; 6. Water inlet pipe; 7. Heating pipe; 8. Cooling pipe; 9. Circulation pipe; 10. Water pump; 11. Hot water tank; 12. Water outlet pipe; 13. Steam port; 14. Switch valve; 15. Cold water tank. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 The utility model is described in further detail.

[0029] Please refer to the attached figure in the instruction manual Figure 1-4The utility model provides an embodiment: a biphenyl heating box with a temperature detection function, comprising a device body 1, a spinning tube 2 is arranged inside the device body 1, a first detector 3 is arranged outside the spinning tube 2, a water storage tank 5 is symmetrically distributed inside the device body 1, cold water is stored through the water storage tank 5 for subsequent use, a water inlet pipe 6 is connected below the water storage tank 5, a cooling pipe 8 is arranged below the water inlet pipe 6, water flow inside the water storage tank 5 is injected into the cooling pipe 8 through the water inlet pipe 6 to achieve cooling, a heating pipe 7 is arranged inside the cooling pipe 8, and a second detector 4 is arranged outside the heating pipe 7;

[0030] A water outlet pipe 12 is connected below the cooling pipe 8, and a hot water tank 11 is connected below the water outlet pipe 12. Hot water is stored in the hot water tank 11 for subsequent use. A steam port 13 is also connected above the hot water tank 11. Steam is injected into the heating pipe 7 through the steam port 13 for auxiliary heating. A cold water tank 15 is provided on the other side of the hot water tank 11. The cold water tank 15 is used to store cold water and isolate it from hot water. A circulation pipe 9 is connected to the outside of the cold water tank 15, and a water pump 10 is connected to the center of the circulation pipe 9.

[0031] See the attached drawings in the specification Figure 1-4 A water storage tank 5 is symmetrically distributed inside the device body 1, and a water inlet pipe 6 is symmetrically distributed below the water storage tank 5. The water inlet pipe 6 and the cooling pipe 8 are installed in an integrated manner. Through the cooperation of the water storage tank 5 and the water inlet pipe 6, cold water is injected into the interior of the cooling pipe 8 to assist cooling.

[0032] See the attached drawings in the specification Figure 1-4 A first detector 3 is symmetrically distributed on both sides of the spinning tube 2, a heating tube 7 is symmetrically distributed on both sides of the center of the spinning tube 2, and a second detector 4 is symmetrically distributed on both sides of the heating tube 7. The first detector 3 and the second detector 4 are used in conjunction to ensure a good temperature detection effect.

[0033] See the attached drawings in the specification Figure 1-4 A water outlet pipe 12 is symmetrically distributed below the cooling pipe 8. The water outlet pipe 12 is integrated with the hot water tank 11. The hot water tank 11 is connected to the heating pipe 7 through a steam port 13. A switch valve 14 is also provided inside the steam port 13. The heat inside the hot water tank 11 is transferred to the inside of the heating pipe 7 through the steam port 13 to assist in heating the biphenyl and reduce the energy required for heating the biphenyl.

[0034] See the attached drawings in the specification Figure 1-4 The circulation pipe 9 is integrated with the water storage tank 5, and the circulation pipe 9 is integrated with the cold water tank 15. The circulation pipe 9 is symmetrically distributed on both sides of the water pump 10. The circulation pipe 9 is used to inject the cold water inside the cold water tank 15 into the water storage tank 5 to complete the water circulation work.

[0035] See the attached drawings in the specification Figure 1-4 A partition is provided between the cold water tank 15 and the hot water tank 11, and a valve body is provided at the center of the partition. The size of the cold water tank 15 is consistent with that of the hot water tank 11. The cold water tank 15 is installed in an integrated manner with the device body 1. The hot water tank 11 and the cold water tank 15 are isolated by the partition to ensure that the cold water tank 15 and the hot water tank 11 do not interfere with each other.

[0036] Working principle: When in use, first, the spinning passes through the spinning tube 2 for heating. During heating, the first detector 3 and the second detector 4 monitor the temperature of the spinning tube 2 and the heating tube 7 respectively. When the temperature is too high and needs to be cooled down, the valve body of the water inlet pipe 6 is opened, so that the cold water inside the water storage tank 5 enters the cooling tube 8 through the water inlet pipe 6, and then absorbs the heat on the surface of the heating tube 7 to complete the rapid cooling work;

[0037] As mentioned above, after the cold water absorbs the superheat, its temperature rises and becomes hot water, which is then injected into the hot water tank 11 through the outlet pipe 12. When the biphenyl needs to be heated for the second time, the heating wire inside the heating tube 7 is heated, and the switch valve 14 is opened to allow the steam inside the hot water tank 11 to enter the heating tube 7 through the steam port 13 for auxiliary heating. When the heating is completed, or as time goes by, the heat inside the hot water tank 11 is completely dissipated, and the hot water becomes cold water. The valve body of the partition is opened to allow the cold water to flow into the cold water tank 15, and the water pump 10 is turned on to inject the cold water into the water storage tank 5 through the circulation pipe 9 for repeated use.

[0038] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A biphenyl heating box with a temperature detection function, comprising a device body (1), characterized in that: A spinning tube (2) is arranged inside the device body (1), a first detector (3) is arranged outside the spinning tube (2), water storage tanks (5) are symmetrically distributed inside the device body (1), a water inlet pipe (6) is connected below the water storage tank (5), a cooling pipe (8) is arranged below the water inlet pipe (6), a heating pipe (7) is arranged inside the cooling pipe (8), and a second detector (4) is arranged outside the heating pipe (7); A water outlet pipe (12) is connected below the cooling pipe (8), a hot water tank (11) is connected below the water outlet pipe (12), a steam port (13) is also connected above the hot water tank (11), a cold water tank (15) is provided on the other side of the hot water tank (11), a circulation pipe (9) is connected to the outside of the cold water tank (15), and a water pump (10) is connected at the center of the circulation pipe (9).

2. The biphenyl heating box with temperature detection function according to claim 1, characterized in that: A water storage tank (5) is symmetrically distributed inside the device body (1), and a water inlet pipe (6) is symmetrically distributed below the water storage tank (5). The water inlet pipe (6) and the cooling pipe (8) are installed in an integrated manner.

3. The biphenyl heating box with temperature detection function according to claim 1, characterized in that: The first detector (3) is symmetrically distributed on both sides of the spinning tube (2), the heating tube (7) is symmetrically distributed on both sides of the center of the spinning tube (2), and the second detector (4) is symmetrically distributed on both sides of the heating tube (7).

4. The biphenyl heating box with temperature detection function according to claim 1, characterized in that: A water outlet pipe (12) is symmetrically distributed below the cooling pipe (8); the water outlet pipe (12) is installed in an integrated manner with the hot water tank (11); the hot water tank (11) is connected to the heating pipe (7) via a steam port (13); and a switch valve (14) is also provided inside the steam port (13).

5. The biphenyl heating box with temperature detection function according to claim 1, characterized in that: The circulation pipe (9) is installed in an integrated manner with the water storage tank (5), the circulation pipe (9) is installed in an integrated manner with the cold water tank (15), and the circulation pipe (9) is symmetrically distributed on both sides of the water pump (10).

6. The biphenyl heating box with temperature detection function according to claim 1, characterized in that: A partition is provided between the cold water tank (15) and the hot water tank (11), and a valve body is provided at the center of the partition. The size of the cold water tank (15) is consistent with that of the hot water tank (11), and the cold water tank (15) and the device body (1) are installed in an integrated manner.

Images