Reaction kettle material temperature measuring structure

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle material temperature measuring structure which comprises a temperature measuring mechanism, the temperature measuring mechanism comprises a fixing ring, an annular notch is formed in the outer surface of the fixing ring, a protection ring is installed in the annular notch, and a plurality of temperature measuring heads are arranged outside the protection ring. And the protection ring can detect the temperature of a plurality of positions in the reaction kettle body in real time through the plurality of temperature measuring heads. According to the embodiment, the protection ring is installed in the annular notch formed in the outer surface of the fixing ring, circuits of the temperature measuring heads are protected in the protection ring, the multiple temperature measuring heads can measure the temperature of multiple positions in the reaction kettle tank at the same time, the connecting rod can connect the connecting circuits of the multiple temperature measuring heads to the receiving assembly in the sealing sleeve, and therefore the temperature measuring efficiency is improved. Temperature measurement data of the plurality of temperature measurement heads are transmitted to the receiving assembly, so that the temperature measurement data of the temperature measurement heads can be received and processed, and the effect of measuring the temperature of a plurality of positions in the reaction kettle tank in real time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, and more specifically to a temperature measuring structure for materials in a reaction kettle. Background Art

[0002] A reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in petroleum, chemicals, rubber, pesticides, dyes, medicines and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation. When a chemical reactor is used, the temperature of the material inside it needs to be measured.

[0003] For the temperature measurement of the reactor, the existing technologies include, for example:

[0004] Chinese patent publication number CN215312317U discloses a chemical reactor material temperature measuring device, which includes a reactor body and a temperature measuring top cover, the top of the temperature measuring top cover is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, and the bottom of the rotating shaft passes through the temperature measuring top cover and extends to the bottom of the inner cavity of the reactor body. By setting the reactor body, the first temperature measuring unit, the stirring mechanism, the rotating shaft, the extension rod, the threaded barrel, the driving motor, the second bevel gear, the first bevel gear, the rotating rod, the second temperature measuring unit, the feeding pipe, the controller, the temperature measuring top cover, the threaded seat, the top plate, the annular groove, the sealing ring, the limit rod and the limit groove, the existing chemical reactor material temperature measuring device is usually used in the process of use. The sealing structure between the reactor and the sealing pot is relatively simple, so that its sealing may be affected to a certain extent, and the temperature measuring area is usually relatively simple, which may cause certain inconvenience to the user.

[0005] It can be seen that when the temperature of the mixed material inside the chemical reactor needs to be measured, the existing mechanism measures the internal temperature by inserting a temperature sensor on the top of the reactor. However, the internal temperature may be inconsistent when the reactor is working. The existing mechanism cannot detect the internal temperature of the reactor in real time, and the temperature measuring component can only detect the temperature at a single position. The detection data is limited. Therefore, a reactor temperature detection structure is needed that can measure the temperature at multiple positions inside the reactor in real time.

[0006] In view of this, the utility model provides a reaction kettle material temperature measurement structure. Utility Model Content

[0007] The purpose of the utility model is to solve the above shortcomings and provide a reactor material temperature measuring structure which can measure the temperature of multiple positions inside the reactor in real time.

[0008] The temperature measuring head and protective ring are used to detect the temperature at multiple positions inside the reactor in real time, while the sealing sleeve and display screen display the temperature measuring data of the temperature measuring head.

[0009] Therefore, the utility model provides a reactor material temperature measurement structure, which includes a reactor body, a temperature measurement mechanism is arranged inside the reactor body, and a display mechanism is arranged outside the reactor body;

[0010] The temperature measuring mechanism comprises a fixing ring, an annular notch is formed on the outer surface of the fixing ring, a protective ring is installed inside the annular notch, a plurality of temperature measuring heads are arranged outside the protective ring, and the protective ring can detect the temperature of multiple positions inside the reactor body in real time through the plurality of temperature measuring heads;

[0011] The display mechanism includes a sealing sleeve, an outer side of the sealing sleeve is provided with a mounting hole, the sealing sleeve is connected to the temperature measuring head circuit and installed in the mounting hole, a connecting plate is installed inside the sealing sleeve, a display screen is installed on the front side of the connecting plate, and the display screen can display the temperatures detected by multiple temperature measuring heads.

[0012] As a further improvement of the technical solution, the reactor body comprises a reactor tank, and a docking port is provided on the outer surface of the reactor tank.

[0013] As a further improvement of the present technical solution, a connecting rod is installed on the outer surface of the protective ring, one end of the connecting rod passes through the fixing ring and the mounting hole and is installed with a receiving component, the receiving component is electrically connected to the display screen, and the receiving component can receive the temperature data measured by the temperature measuring head on the protective ring.

[0014] As a further improvement of the technical solution, the sealing sleeve is installed inside the docking interface, and the sealing sleeve is installed inside the docking interface for sealing.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the reactor material temperature measurement structure, a fixing ring is fixedly installed on the inner wall of the reactor tank, so that the protective ring can be installed inside the annular notch opened on the outer surface of the fixing ring. The circuit of the temperature measuring head is protected inside the protective ring, so that multiple temperature measuring heads can measure the temperature of multiple positions inside the reactor tank at the same time. A connecting rod is installed on the outer surface of the fixing ring. The connecting rod can connect the connection circuits of multiple temperature measuring heads to the receiving component in the sealing sleeve, and the temperature measurement data of multiple temperature measuring heads are transmitted to the receiving component. The temperature measurement data of the temperature measuring heads can be received and processed, so as to achieve the effect of real-time temperature measurement of multiple positions inside the reactor tank.

[0017] 2. In the reactor material temperature measurement structure, a docking interface is opened on the outer surface of the reactor tank, so that the sealing sleeve can be sealed and installed in the docking interface, and the connecting rod can be plugged from the inside of the reactor tank to the inside of the sealing sleeve, and the receiving component is arranged inside the sealing sleeve to connect the temperature measuring head circuit inside the connecting rod, so that the receiving component is electrically connected to the display screen on the connecting plate outside the sealing sleeve, and the real-time temperature measurement data of the temperature measuring head is displayed on the display screen, thereby achieving the effect of displaying the temperature measurement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the temperature measuring mechanism of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the display mechanism of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0023] The meaning of each number in the figure is:

[0024] 1. Reactor body; 101. Reactor tank; 2. Temperature measuring mechanism; 201. Fixing ring; 202. Protective ring; 203. Temperature measuring head; 3. Display mechanism; 301. Sealing sleeve; 302. Mounting hole; 303. Connecting plate; 304. Display screen; 4. Connecting rod; 5. Receiving assembly. DETAILED DESCRIPTION

[0025] When the temperature of the mixed material inside the chemical reactor needs to be measured, the existing mechanism measures the internal temperature by inserting a temperature sensor on the top of the reactor. However, the internal temperature may be inconsistent when the reactor is working. The existing mechanism cannot detect the internal temperature of the reactor in real time, and the temperature measuring component can only detect the temperature at a single position. The detection data is limited. Therefore, a reactor temperature detection structure is needed that can measure the temperature of multiple positions inside the reactor in real time.

[0026] like Figure 1-2 As shown, the device includes a reactor body 1, a temperature measuring mechanism 2 is arranged inside the reactor body 1, and a display mechanism 3 is arranged outside the reactor body 1. The temperature measuring mechanism 2 can detect the temperature of multiple positions inside the reactor body 1 in real time, and the display mechanism 3 can receive and display the temperature data detected by the temperature measuring mechanism 2.

[0027] First, the specific structure of the temperature measuring mechanism 2 is disclosed. The temperature measuring mechanism 2 includes a fixed ring 201. The outer surface of the fixed ring 201 is provided with an annular notch. A protective ring 202 is installed inside the annular notch. A plurality of temperature measuring heads 203 are arranged outside the protective ring 202. The protective ring 202 can detect the temperature of multiple positions inside the reactor body 1 in real time through the plurality of temperature measuring heads 203. A connecting rod 4 is installed on the outer surface of the protective ring 202. One end of the connecting rod 4 passes through the fixed ring 201 and the mounting hole 302. A receiving component 5 is installed. The receiving component 5 is electrically connected to the display screen 304. The receiving component 5 can receive the temperature data measured by the temperature measuring head 203 on the protective ring 202.

[0028] By fixing the fixing ring 201 on the inner wall of the reactor tank 101, the protective ring 202 can be installed inside the annular notch opened on the outer surface of the fixing ring 201, and the circuit of the temperature measuring head 203 is protected inside the protective ring 202. In addition, multiple temperature measuring heads 203 are arranged on the outer surface of the protective ring 202, so that multiple temperature measuring heads 203 can measure the temperature of multiple positions inside the reactor tank 101 at the same time. A connecting rod 4 is installed on the outer surface of the fixing ring 201. The connecting rod 4 can connect the connection circuits of the multiple temperature measuring heads 203 to the receiving component 5 in the sealing sleeve 301, and transmit the temperature measurement data of the multiple temperature measuring heads 203 to the receiving component 5. The receiving component 5 is composed of a temperature sensitive element, a conversion element and a temperature conversion circuit. The internal circuit connection of the receiving component 5 is a prior art, and its working principle is common knowledge of the staff in this field, which will not be repeated here. The temperature measurement data of the temperature measuring head 203 can be received and processed, so as to achieve the effect of real-time temperature measurement of multiple positions inside the reactor tank 101.

[0029] The improvement of this embodiment is that: through the structure of the temperature measuring head 203 and the protective ring 202, the effect of real-time temperature detection of multiple positions inside the reactor is achieved, which solves the problem that the reactor temperature measuring mechanism 2 in the prior art cannot measure the temperature of multiple positions in real time.

[0030] Due to the problem of how to receive and display the temperature detected by the temperature measuring mechanism 2 in the prior art, Figure 3-Figure 4 A second embodiment of the present utility model is shown.

[0031] The specific structure of the display mechanism 3 is disclosed again. The display mechanism 3 includes a sealing sleeve 301. The outer side of the sealing sleeve 301 is provided with a mounting hole 302. The sealing sleeve 301 is installed in the mounting hole 302 for connecting the temperature measuring head 203. A connecting plate 303 is installed inside the sealing sleeve 301. A display screen 304 is installed on the front of the connecting plate 303. The display screen 304 can display the temperature detected by multiple temperature measuring heads 203. The sealing sleeve 301 is installed inside the docking interface, and the sealing sleeve 301 is sealed and installed inside the docking interface.

[0032] By opening a docking port on the outer surface of the reactor tank 101, the sealing sleeve 301 can be sealed and installed in the docking port, and the connecting rod 4 can be plugged into the inside of the sealing sleeve 301 from the inside of the reactor tank 101, and the receiving component 5 is arranged inside the sealing sleeve 301 to connect the circuit of the temperature measuring head 203 inside the connecting rod 4, so that the receiving component 5 is electrically connected to the display screen 304 on the outer connecting plate 303 of the sealing sleeve 301, and the real-time temperature measurement data of the temperature measuring head 203 is displayed on the display screen 304, thereby achieving the effect of displaying the temperature measurement data.

[0033] The improvement of this embodiment is that the temperature measurement data of the temperature measuring head 203 can be displayed through the sealing sleeve 301 and the display screen 304 structure.

[0034] Considering where the sealing sleeve 301 is disposed in the reactor tank 101 in the second embodiment, Figure 1 Specifically, the present embodiment shows that the reactor body 1 comprises a reactor tank 101 , and a docking port is provided on the outer surface of the reactor tank 101 .

[0035] A docking port penetrating into the interior is provided on the outer surface of the reactor tank 101 , so that the sealing sleeve 301 can be installed inside the docking port, and the display screen 304 is arranged on the outer surface of the reactor tank 101 , so that the staff can observe the temperature measurement data of the temperature measuring head 203 conveniently.

[0036] In summary, the working principle of this solution is as follows:

[0037] By fixing the fixing ring 201 on the inner wall of the reactor tank 101, the protective ring 202 can be installed inside the annular notch opened on the outer surface of the fixing ring 201, and the circuit of the temperature measuring head 203 is protected inside the protective ring 202, and multiple temperature measuring heads 203 are arranged on the outer surface of the protective ring 202, so that multiple temperature measuring heads 203 can measure the temperature of multiple positions inside the reactor tank 101 at the same time, and a connecting rod 4 is installed on the outer surface of the fixing ring 201, and the connecting rod 4 can connect the connection lines of the multiple temperature measuring heads 203 to the receiving component 5 in the sealing sleeve 301, and transmit the temperature measurement data of the multiple temperature measuring heads 203 to the receiving component 5. The receiving component 5 is composed of a temperature sensitive element, a conversion element and a temperature conversion circuit, and can receive and process the temperature measurement data of the temperature measuring head 203, so as to achieve the effect of real-time temperature measurement of multiple positions inside the reactor tank 101;

[0038] By opening a docking port on the outer surface of the reactor tank 101, the sealing sleeve 301 can be sealed and installed in the docking port, and the connecting rod 4 can be plugged into the inside of the sealing sleeve 301 from the inside of the reactor tank 101, and the receiving component 5 is arranged inside the sealing sleeve 301 to connect the circuit of the temperature measuring head 203 inside the connecting rod 4, so that the receiving component 5 is electrically connected to the display screen 304 on the outer connecting plate 303 of the sealing sleeve 301, and the real-time temperature measurement data of the temperature measuring head 203 is displayed on the display screen 304, thereby achieving the effect of displaying the temperature measurement data.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A temperature measurement structure for materials in a reactor, characterized in that: The reactor comprises at least a reactor body (1), wherein a temperature measuring mechanism (2) is arranged inside the reactor body (1), and a display mechanism (3) is arranged outside the reactor body (1); The temperature measuring mechanism (2) comprises a fixing ring (201), an annular notch is provided on the outer surface of the fixing ring (201), a protective ring (202) is installed inside the annular notch, a plurality of temperature measuring heads (203) are arranged outside the protective ring (202), and the protective ring (202) can perform temperature detection at a plurality of positions inside the reactor body (1) in real time through the plurality of temperature measuring heads (203); The display mechanism (3) comprises a sealing sleeve (301), an outer side of the sealing sleeve (301) is provided with a mounting hole (302), the sealing sleeve (301) is connected to the temperature measuring head (203) circuit and is mounted in the mounting hole (302), a connecting plate (303) is installed inside the sealing sleeve (301), a display screen (304) is installed on the front side of the connecting plate (303), and the display screen (304) can display the temperatures detected by multiple temperature measuring heads (203).

2. The reaction kettle material temperature measurement structure according to claim 1, characterized in that: The reactor body (1) comprises a reactor tank (101), and a docking port is provided on the outer surface of the reactor tank (101).

3. The reaction kettle material temperature measurement structure according to claim 1, characterized in that: A connecting rod (4) is installed on the outer surface of the protective ring (202); one end of the connecting rod (4) passes through the fixing ring (201) and the mounting hole (302) and is installed with a receiving component (5); the receiving component (5) is electrically connected to the display screen (304); and the receiving component (5) can receive temperature data measured by the temperature measuring head (203) on the protective ring (202).

4. The reaction kettle material temperature measurement structure according to claim 1, characterized in that: The sealing sleeve (301) is installed inside the docking port, and the sealing sleeve (301) is installed inside the docking port for sealing.

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