Crystallization blockage prevention type resin reaction temperature detection device

Abstract

The utility model relates to the field of temperature detectors, and discloses an anti-crystallization blockage type resin reaction temperature detection device which comprises a detection probe and a heating pipe, a threaded rod is fixedly mounted at the top of the detection probe, the center of the threaded rod and the center of the detection probe are located on the same straight line, a display is fixedly connected to the top of the threaded rod, and the display is fixedly connected to the heating pipe. A heater is fixedly mounted at the top of the heating pipe, a display screen is fixedly mounted on the surface of the heater, and a plurality of control buttons are slidably connected to the interior of the heater and are uniformly distributed on the surface of the heater; the heating pipe is mounted on the surface of the detection probe, the heater is mounted at the top of the heating pipe, the inner wall of the heater is connected with the top of the threaded rod, and the display screen and the control button are mounted on the surface of the heater, so that the heating pipe is controlled by the heater to heat the surface of the detection probe; therefore, crystallized resin on the surface of the detection probe is melted.

Description

Technical Field

[0001] This application relates to the field of temperature detectors, and in particular to a device for detecting the reaction temperature of resins to prevent crystallization and blockage. Background Technology

[0002] Resin reaction refers to the chemical reaction between resin and other substances under specific conditions. It usually involves the curing, modification, or combination of resin with other chemical substances. Resin is an organic polymer compound with a high relative molecular weight. During resin reaction, temperature detectors are often used to detect the temperature of the resin reaction. A resin reaction temperature detector is a device used to monitor the temperature change of resin during the chemical reaction process. It is mainly used to monitor the temperature change of resin during the curing process, helping to determine the onset temperature, peak temperature, and completion temperature of the curing reaction. This device has wide applications in the fields of polymer materials and resin curing materials. The resin reaction temperature detector works by measuring the temperature change of resin during the curing process. It can monitor the temperature change of resin in real time and reflect the resin curing process by displaying parameters such as phase, amplitude, and loss factor. When conventional temperature detectors detect resin temperature, the detection probe is installed in the reaction equipment with a threaded rod. The temperature inside the reaction equipment is detected by a resistance temperature sensor inside the detection probe, and the temperature is displayed on the display on the top of the detection probe.

[0003] Regarding the aforementioned technologies, the inventors believe that conventional temperature detectors, after installation, are prone to resin crystallization on the surface of the detection probe due to factors such as temperature. This can lead to the detection probe becoming clogged inside the reaction equipment after prolonged use, and also affect the accuracy of the detection probe.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the issue of resin crystallization on the surface of the detection probe, this application provides a resin reaction temperature detection device that prevents crystallization and clogging.

[0006] The anti-crystallization and blockage type resin reaction temperature detection device provided in this application adopts the following technical solution:

[0007] A resin reaction temperature detection device for preventing crystallization and blockage includes a detection probe and a heating tube. A threaded rod is fixedly installed on the top of the detection probe, and the center of the threaded rod is on the same straight line as the center of the detection probe. A display is fixedly connected to the top of the threaded rod. A heater is fixedly installed on the top of the heating tube, and a display screen is fixedly installed on the surface of the heater. Several control buttons are slidably connected inside the heater and are evenly distributed on the surface of the heater. The inner wall of the heating tube is movably connected to the surface of the detection probe, and the dimensions of the inner wall of the heating tube are adapted to the dimensions of the surface of the detection probe. The inner wall of the heater is fixedly installed on the top of the threaded rod.

[0008] Preferably, a shielding cylinder is movably installed at the bottom end of the threaded rod, and the center of the shielding cylinder is on the same straight line as the center of the heating tube.

[0009] Preferably, the inner wall of the shielding cylinder is threaded with a threaded ring, the top of the threaded ring is fixedly connected to the bottom end of the threaded rod, and the bottom end of the shielding cylinder is provided with a plurality of control slots, which are arranged in a circular array with the center of the shielding cylinder as the axis.

[0010] Preferably, a shielding ring is fixedly connected to the inner wall of the shielding cylinder, the size and specifications of the shielding ring surface are adapted to the size and specifications of the inner wall of the shielding cylinder, and the shielding ring is a glass wool core ring.

[0011] Preferably, a sealing ring is fixedly installed on the top of the shielding cylinder, the top of the sealing ring is movably connected to the bottom end of the threaded rod, and the sealing ring is a rubber ring.

[0012] Preferably, a cleaning frame is slidably mounted on the surface of the detection probe. The dimensions of the inner wall of the cleaning frame are adapted to the dimensions of the surface of the detection probe. Floats are fixedly connected to both ends of the cleaning frame. The two floats are symmetrically distributed about the cleaning frame axis, and the floats are made of polytetrafluoroethylene (PTFE).

[0013] Preferably, a shielding block is snapped onto the surface of the detection probe, the dimensions of the inner wall of the shielding block are adapted to the dimensions of the detection probe surface, and a fixing bolt is threaded onto the inner wall of the shielding block, one end of the fixing bolt being snapped onto the surface of the detection probe.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By installing a heating tube on the surface of the detection probe, with a heater mounted on top of the heating tube, the inner wall of the heater connected to the top of the threaded rod, and a display screen and control buttons mounted on the surface of the heater, the heating tube can be controlled to heat the surface of the detection probe, thereby melting the resin crystallized on the surface of the detection probe. A shielding cylinder is installed at the bottom of the threaded rod to shield the surface of the heating tube. A threaded ring is threaded to the top of the shielding cylinder, and several control slots are opened at the bottom of the shielding cylinder to control the rotation of the shielding cylinder and connect the shielding cylinder to the threaded ring. Compared with the existing technology, this method effectively improves the detection effect of the temperature detector.

[0016] 2. A shielding ring made of glass wool core can also be installed on the inner wall of the shielding cylinder to improve the insulation effect of the heating tube. A rubber sealing ring is installed on the top of the shielding cylinder to improve the sealing between the shielding cylinder and the threaded rod. A cleaning frame is slidably installed on the surface of the detection probe. Both ends of the cleaning frame are equipped with polytetrafluoroethylene floats to keep the floats level with the processing fluid. When the fluid level changes, the cleaning frame is controlled to remove resin from the surface of the detection probe. A shielding block is installed on the surface of the detection probe. The inner wall of the shielding block is threaded with fixing bolts to install the shielding block on the surface of the detection probe. The movement range of the cleaning frame is limited by the shielding block, which effectively improves the performance of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the anti-crystallization and clogging type resin reaction temperature detection device in the application embodiment;

[0018] Figure 2 This is a schematic diagram of the heating tube structure in an embodiment of the application;

[0019] Figure 3 This is a side view of the embodiment of the application.

[0020] Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0021] Explanation of reference numerals in the attached diagram: 1. Detection probe; 2. Threaded rod; 3. Display; 4. Heating tube; 5. Heater; 6. Display screen; 7. Control button; 8. Shielding cylinder; 9. Control groove; 10. Threaded ring; 11. Shielding ring; 12. Sealing ring; 13. Cleaning frame; 14. Float ball; 15. Shielding block; 16. Fixing bolt. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses an anti-crystallization and blockage type resin reaction temperature detection device, referring to... Figure 1 - Figure 2 The device includes a detection probe 1. When detecting the resin temperature, the detection probe 1 is installed inside the reaction equipment via a threaded rod 2. The temperature inside the reaction equipment is detected by a resistance temperature sensor inside the detection probe 1, and the temperature is displayed on a display 3 on the top of the detection probe 1. A heating tube 4 is installed on the surface of the detection probe 1, and a heater 5 is installed on the top of the heating tube 4. The inner wall of the heater 5 is connected to the top of the threaded rod 2, and a display screen 6 and control buttons 7 are installed on the surface of the heater 5. The heater 5 is controlled by the display screen 6, which displays the status of the heating tube 4. The heater 5 controls the heating tube 4 to heat the surface of the detection probe 1, thereby melting the resin crystallized on the surface of the detection probe 1 and preventing the crystallized resin from affecting the detection effect of the detection probe 1.

[0024] Reference Figure 2 A shielding cylinder 8 is installed at the bottom end of the threaded rod 2. The shielding cylinder 8 shields the surface of the heating tube 4, preventing the surface of the heating tube 4 from being contaminated with resin. A threaded ring 10 is threadedly connected to the top of the shielding cylinder 8. The top of the threaded ring 10 is connected to the bottom end of the threaded rod 2. Several control grooves 9 are opened at the bottom end of the shielding cylinder 8. The shielding cylinder 8 is rotated by controlling the control grooves 9, and the shielding cylinder 8 is connected to the threaded ring 10, which facilitates the disassembly of the shielding cylinder 8 and makes it more convenient to inspect the heating tube 4.

[0025] Reference Figure 2 - Figure 4 A glass wool core shielding ring 11 is installed on the inner wall of the shielding cylinder 8. The shielding ring 11 improves the insulation effect on the heating tube 4, thereby ensuring the heating effect of the heating tube 4 on the detection probe 1. A rubber sealing ring 12 is installed on the top of the shielding cylinder 8. The top of the sealing ring 12 is connected to the bottom end of the threaded rod 2. The sealing ring 12 improves the sealing between the shielding cylinder 8 and the threaded rod 2, preventing external resin from entering the shielding cylinder 8. A cleaning frame 13 is slidably installed on the surface of the detection probe 1. Polytetrafluoroethylene floats 14 are installed at both ends of the cleaning frame 13. The floats 14 are level with the surface of the processing fluid. When the change occurs, the cleaning frame 13 removes the resin from the surface of the detection probe 1 to ensure the detection effect of the detection probe 1. A shielding block 15 is installed on the surface of the detection probe 1. A fixing bolt 16 is threaded on the inner wall of the shielding block 15. One end of the fixing bolt 16 is engaged with the surface of the detection probe 1. The shielding block 15 is installed on the surface of the detection probe 1 by means of the fixing bolt 16. The movement range of the cleaning frame 13 is limited by the shielding block 15, which prevents the cleaning frame 13 from detaching from the detection probe 1. After the fixing bolt 16 is removed, it is convenient to classify the cleaning frame 13. The installation and removal of the cleaning frame 13 are more convenient.

[0026] The implementation principle of the anti-crystallization and clogging type resin reaction temperature detection device in this application embodiment is as follows: A heating tube 4 is installed on the surface of the detection probe 1. A heater 5 is installed on the top of the heating tube 4. The inner wall of the heater 5 is connected to the top of the threaded rod 2. A display screen 6 and a control button 7 are installed on the surface of the heater 5, allowing control of the heater 5 via the display screen 6. The display screen 6 shows the status of the heating tube 4. By controlling the heating tube 4 with the heater 5, the surface of the detection probe 1 is heated, thereby melting the crystallized resin on the surface of the detection probe 1 and preventing crystallization. The resin residue affects the detection effect of the detection probe 1. A shielding cylinder 8 is installed at the bottom of the threaded rod 2 to shield the surface of the heating tube 4, thus avoiding the problem of resin contamination on the surface of the heating tube 4. A threaded ring 10 is threadedly connected to the top of the shielding cylinder 8. The top of the threaded ring 10 is connected to the bottom of the threaded rod 2. Several control grooves 9 are opened at the bottom of the shielding cylinder 8 to control the rotation of the shielding cylinder 8 and connect the shielding cylinder 8 to the threaded ring 10, thereby facilitating the disassembly of the shielding cylinder 8 and making it more convenient to inspect the heating tube 4.

[0027] A glass wool core shielding ring 11 can also be installed on the inner wall of the shielding cylinder 8 to improve the insulation effect of the heating tube 4, thereby ensuring the heating effect of the heating tube 4 on the detection probe 1. A rubber sealing ring 12 is installed on the top of the shielding cylinder 8, and the top of the sealing ring 12 is connected to the bottom end of the threaded rod 2 to improve the sealing between the shielding cylinder 8 and the threaded rod 2, preventing external resin from entering the shielding cylinder 8. A cleaning frame 13 is slidably installed on the surface of the detection probe 1, and polytetrafluoroethylene floats 14 are installed at both ends of the cleaning frame 13 to keep the floats level with the processing fluid. When the liquid level changes, the cleaning rack 13 removes the resin from the surface of the detection probe 1, thereby ensuring the detection effect of the detection probe 1. A shielding block 15 is installed on the surface of the detection probe 1, and a fixing bolt 16 is threaded on the inner wall of the shielding block 15. One end of the fixing bolt 16 is engaged with the surface of the detection probe 1, so that the shielding block 15 can be installed on the surface of the detection probe 1 with the help of the fixing bolt 16. Thus, the movement range of the cleaning rack 13 is limited by the shielding block 15, preventing the cleaning rack 13 from detaching from the detection probe 1. After the fixing bolt 16 is removed, it is convenient to classify the cleaning rack 13, making the installation and removal of the cleaning rack 13 more convenient.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A resin reaction temperature detection device for preventing crystallization and blockage, comprising a detection probe (1) and a heating tube (4), characterized in that: A threaded rod (2) is fixedly installed on the top of the detection probe (1). The center of the threaded rod (2) is on the same straight line as the center of the detection probe (1). A display (3) is fixedly connected to the top of the threaded rod (2). A heater (5) is fixedly installed on the top of the heating tube (4). A display screen (6) is fixedly installed on the surface of the heater (5). Several control buttons (7) are slidably connected inside the heater (5). The several control buttons (7) are evenly distributed on the surface of the heater (5).

2. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 1, characterized in that: The inner wall of the heating tube (4) is movably connected to the surface of the detection probe (1), and the size of the inner wall of the heating tube (4) is compatible with the size of the surface of the detection probe (1). The inner wall of the heater (5) is fixedly installed on the top of the threaded rod (2).

3. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 1, characterized in that: A shielding cylinder (8) is movably installed at the bottom end of the threaded rod (2), and the center of the shielding cylinder (8) is on the same straight line as the center of the heating tube (4).

4. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 3, characterized in that: The inner wall of the shielding cylinder (8) is threaded with a threaded ring (10). The top of the threaded ring (10) is fixedly connected to the bottom of the threaded rod (2). The bottom of the shielding cylinder (8) is provided with several control slots (9). The several control slots (9) are arranged in a circular array with the center of the shielding cylinder (8) as the axis.

5. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 3, characterized in that: The inner wall of the shielding cylinder (8) is fixedly connected to a shielding ring (11). The size of the shielding ring (11) is compatible with the size of the inner wall of the shielding cylinder (8), and the shielding ring (11) is a glass wool core ring.

6. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 3, characterized in that: A sealing ring (12) is fixedly installed on the top of the shielding cylinder (8). The top of the sealing ring (12) is movably connected to the bottom end of the threaded rod (2), and the sealing ring (12) is a rubber ring.

7. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 1, characterized in that: A cleaning frame (13) is slidably mounted on the surface of the detection probe (1). The dimensions of the inner wall of the cleaning frame (13) are compatible with the dimensions of the surface of the detection probe (1). Floats (14) are fixedly connected to both ends of the cleaning frame (13). The two floats (14) are symmetrically distributed about the cleaning frame (13) and are made of polytetrafluoroethylene.

8. The resin reaction temperature detection device for preventing crystallization and blockage according to claim 1, characterized in that: The detection probe (1) has a shielding block (15) attached to its surface. The size of the inner wall of the shielding block (15) is compatible with the size of the surface of the detection probe (1). The inner wall of the shielding block (15) is threaded with a fixing bolt (16), and one end of the fixing bolt (16) is attached to the surface of the detection probe (1).

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