A reactor with temperature monitoring

Abstract

The present invention belongs to the field of chemical equipment, and in particular to a reactor with temperature monitoring. In view of the problem that the existing reactor is often unable to monitor the temperature of materials at different heights in real time and accurately when stirring materials, resulting in difficulty in accurately controlling the reaction process and affecting product quality, the following scheme is proposed, which includes a support base, side plates are fixedly connected to both sides of the top of the support base, and the sides of the two side plates close to each other are rotatably connected to a rotating shaft, and the ends of the two rotating shafts close to each other are fixedly connected to the same reactor body. In the present invention, a monitoring component is arranged inside the reactor, and through the cooperation of a reciprocating screw and a threaded seat, a plurality of temperature sensors can continuously contact heat conduction plates at different heights, thereby accurately monitoring the temperature of materials at different heights. Through the cooperation of an adjustment component and a braking component, the present application can conveniently control the height of the cover plate and the braking state of the rotating shaft.

Description

Technical Field

[0001] The invention relates to the technical field of chemical equipment, and in particular to a reaction kettle with temperature monitoring. Background Art

[0002] Reactor is a kind of equipment used for chemical reactions, physical and chemical processes and laboratory research. It is usually made of steel plates of a certain thickness, with high corrosion resistance and high temperature and high pressure bearing capacity. It is widely used in pharmaceutical, chemical, food processing and other fields to meet the needs of different processes.

[0003] Reactors are indispensable equipment in industrial fields such as chemical reactions and material synthesis. Traditional reactors are often unable to monitor the temperature of materials at different heights in real time and accurately when stirring materials, which makes it difficult to accurately control the reaction process and affects product quality. In addition, reactors usually require complex operations when discharging materials, which increases the labor intensity of staff. Therefore, there is an urgent need for a reactor that can monitor the material temperature in real time and accurately and is convenient for discharging materials. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the reactor cannot monitor the temperature of materials at different heights in real time and accurately when stirring materials, which makes it difficult to accurately control the reaction process and affects the product quality, and proposes a reactor with temperature monitoring.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A reactor with temperature monitoring, comprising a support base, both sides of the top of the support base are fixedly connected to side plates, the sides of the two side plates close to each other are rotatably connected to shafts, and the ends of the two shafts close to each other are fixedly connected to the same reactor body; A cover plate, which is sealed on the top of the reactor body and is used to seal the reactor body. A rotating rod is rotatably penetrated inside the reactor body, and a stirring assembly for stirring materials is provided on the outer wall of the rotating rod; The bottom of the rotating rod is rotatably connected to an inner box, and a monitoring component for monitoring the temperature of the material is arranged inside the inner box; The bottom inner wall of the reactor body is provided with a fixing assembly for fixing the inner box; An upper rectangular plate is fixedly connected to the top of one of the side plates, and an adjustment component for adjusting the height of the cover plate is provided on one side of the upper rectangular plate.

[0006] In a possible design, the stirring assembly includes a plurality of connecting rods fixedly connected to the outer wall of the rotating rod, the ends of the plurality of connecting rods away from each other are fixedly connected to the same outer sleeve, a plurality of rotating disks are provided at the bottom of the outer sleeve, and a plurality of stirring blades are fixedly connected to the outer wall of the rotating disk.

[0007] In a possible design, the plurality of rotating disks are fixedly connected via a plurality of support rods, a circular hole is provided inside the rotating disk, the rotating disk does not contact the inner box, a servo motor is fixedly connected to the top of the cover plate, and the output shaft of the servo motor is fixedly connected to the top of the rotating rod.

[0008] In one possible design, the monitoring component includes a second rectangular groove opened inside the inner box, the bottom inner wall of the second rectangular groove is rotatably connected to a reciprocating screw, the outer wall thread sleeve of the reciprocating screw has a threaded seat, the threaded seat is slidably connected to the inside of the second rectangular groove, and the top of the reciprocating screw is fixedly connected to the bottom of the rotating rod.

[0009] In a possible design, the fixing assembly includes a fixed round rod fixedly connected to the bottom inner wall of the reactor body, a positioning rod is fixedly connected to the top of the fixed round rod, and a positioning groove is provided at the bottom of the inner box, and the positioning groove is engaged with the positioning rod.

[0010] In a possible design, the adjustment component includes a first rectangular groove opened on one side of the upper rectangular plate, the inner wall of the first rectangular groove is slidably connected with a slider, the top of the upper rectangular plate is fixedly connected with an electric push rod, the piston rod of the electric push rod is fixedly connected to the top of the slider, and one side of the slider is fixedly connected to the outer wall of the cover plate.

[0011] In a possible design, a plurality of heat-conducting plates are embedded in the outer wall of the inner box, and a plurality of temperature sensors are embedded in the outer wall of the threaded seat, and the temperature sensors are used in conjunction with the heat-conducting plates.

[0012] In a possible design, an insertion rod is fixedly connected to the bottom of the sliding block, an insertion hole is formed on the outer wall of the rotating shaft, and the insertion rod passes through the insertion hole.

[0013] In a possible design, a dustproof plate is fixedly connected to one side of the cover plate, and a discharge trough for discharging materials is integrally formed on one side of the reactor body, and the discharge trough is used in conjunction with the dustproof plate.

[0014] In a possible design, a plurality of reinforcing rods are fixedly connected to the top of the support base, and the other ends of the plurality of reinforcing rods are fixedly connected to the side panels.

[0015] In the present application, when in use, materials are put into the interior of the reactor body, and the servo motor is started. The output shaft of the servo motor drives the rotating rod to rotate, the rotating rod drives the connecting rod to rotate, the connecting rod drives the outer sleeve to rotate, and the outer sleeve drives the rotating disk to rotate. Multiple rotating disks are connected to each other through support rods, and then multiple stirring blades can be driven to rotate synchronously to mix the materials. And because the fixed round rod is fixed to the bottom inner wall of the reactor body, the positioning rod is engaged with the positioning groove, the inner box will not rotate at this time, and a gap is left between the rotating disk and the inner box, which will not affect the rotation of the rotating disk. The outer wall of the inner box is provided with multiple embedded heat conducting plates, which can monitor the temperature of materials at different heights; At the same time, the rotating rod can drive the reciprocating screw to rotate while rotating, and the reciprocating screw drives the threaded seat to rotate. At this time, the threaded seat continuously moves up and down on the outer wall of the reciprocating screw, and then multiple temperature sensors continuously contact with the threaded seats at different heights, and then the temperature of materials at different heights can be accurately detected through the thermal conductivity of the heat conducting plate, and the temperature sensor does not contact with the material, which can greatly extend the service life of the device; After the detection is completed, the electric push rod can be started, and the piston rod of the electric push rod drives the slider to rise, and the slider drives the cover plate, the cover plate starts to rise, and the cover plate drives multiple rotating disks inside and the inner box to move up. At this time, the internal stirring component can be moved out from the inside of the reactor body, and the slider can drive the plug rod to rise, and the plug rod is moved out from the inside of the socket. At this time, the braking state of the rotating shaft can be released, and then the reactor body can be manually pushed, and the internal material can be quickly discharged through the discharge chute, which is easy to use.

[0016] Beneficial effects: Real-time and accurate temperature monitoring: The present application sets a monitoring component inside the reactor. Through the cooperation of the reciprocating screw and the threaded seat, multiple temperature sensors can continuously contact the heat conducting plates at different heights, thereby accurately monitoring the temperature of materials at different heights. Since the temperature sensor does not directly contact the material, damage caused by long-term immersion in the material is avoided, greatly extending the service life of the device.

[0017] Efficient stirring effect: The stirring assembly is designed with an outer sleeve and multiple rotating disks, so that the stirring blades can rotate synchronously to fully mix the materials. This design not only improves the stirring efficiency, but also ensures the uniformity of the materials during the reaction process.

[0018] Convenient discharging operation: Through the coordination of the adjustment component and the brake component, the present application can conveniently control the height of the cover plate and the brake state of the rotating shaft. After the inspection is completed, the internal stirring component can be removed from the reactor body by simply starting the electric push rod, and the brake state of the rotating shaft can be released to achieve rapid discharging. This design simplifies the discharging operation and reduces the labor intensity of the staff.

[0019] Stable structural design: Through the design of fixed components and multiple reinforcing rods, the reactor of the present application has a stable structure and can withstand greater pressure and torque, ensuring the stability and safety of the equipment during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a reactor with temperature monitoring proposed by the present invention; Figure 2 A schematic diagram of the three-dimensional structure of a reactor with temperature monitoring provided by the present invention from a second viewing angle; Figure 3 A schematic diagram of the three-dimensional structure of a support base and a reactor body in a reactor with temperature monitoring proposed by the present invention; Figure 4 A schematic diagram of the three-dimensional structure of a cover plate in a reactor with temperature monitoring proposed by the present invention; Figure 5 An exploded view of a fixed round rod and an inner box in a reactor with temperature monitoring proposed by the present invention; Figure 6 A schematic diagram of the three-dimensional structure of a stirring blade in an outer sleeve box of a reactor with temperature monitoring proposed by the present invention; Figure 7 This is a schematic diagram of a three-dimensional cross-sectional structure of a reactor with temperature monitoring proposed by the present invention.

[0021] In the figure: 1. Support base; 2. Reinforcement rod; 3. Reactor body; 4. Discharge chute; 5. Dustproof plate; 6. Slider; 7. Upper rectangular plate; 8. Electric push rod; 9. First rectangular groove; 10. Servo motor; 11. Cover plate; 12. Side plate; 13. Socket; 14. Rotating shaft; 15. Insert rod; 16. Support rod; 17. Inner box; 18. Fixed round rod; 19. Rotating disk; 20. Stirring blade; 22. Positioning groove; 23. Positioning rod; 24. Outer sleeve; 25. Rotating rod; 26. Connecting rod; 27. Reciprocating screw; 28. Second rectangular groove; 29. ​​Temperature sensor; 30. Threaded seat; 31. Heat conduction plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1, reference Figure 1-7A reactor, comprising: a support base 1, both sides of the top of the support base 1 are fixedly connected with side plates 12, the sides of the two side plates 12 close to each other are rotatably connected with a rotating shaft 14, and the ends of the two rotating shafts 14 close to each other are fixedly connected with the same reactor body 3; The cover plate 11 is sealed on the top of the reactor body 3 and is used to seal the reactor body 3. A rotating rod 25 is passed through the inside of the reactor body 3. The outer wall of the rotating rod 25 is provided with a stirring assembly for stirring the material. The stirring assembly includes a plurality of connecting rods 26 fixedly connected to the outer wall of the rotating rod 25. One end of the plurality of connecting rods 26 away from each other is fixedly connected to the same outer sleeve 24. A plurality of rotating disks 19 are provided at the bottom of the outer sleeve 24. A plurality of stirring blades 20 are fixedly connected to the outer wall of the rotating disk 19. The plurality of rotating disks 19 are fixedly connected by a plurality of supporting rods 16. A circular hole is provided inside the disk 19, and the rotating disk 19 does not contact the inner box 17. A servo motor 10 is fixedly connected to the top of the cover plate 11, and the output shaft of the servo motor 10 is fixedly connected to the top of the rotating rod 25. The material is put into the interior of the reactor body 3, and the servo motor 10 is started. The output shaft of the servo motor 10 drives the rotating rod 25 to rotate, and the rotating rod 25 drives the connecting rod 26 to rotate, and the connecting rod 26 drives the outer sleeve 24 to rotate, and the outer sleeve 24 drives the rotating disk 19 to rotate. Multiple rotating disks 19 are connected to each other through the support rod 16, and can drive multiple stirring blades 20 to rotate synchronously to mix the materials; The bottom of the rotating rod 25 is rotatably connected to the inner box 17, and the inner box 17 is provided with a monitoring component for monitoring the material temperature. The monitoring component includes a second rectangular groove 28 opened in the inner box 17, and the bottom inner wall of the second rectangular groove 28 is rotatably connected to the reciprocating screw 27, and the outer wall thread sleeve of the reciprocating screw 27 is provided with a threaded seat 30, and the threaded seat 30 is slidably connected to the inside of the second rectangular groove 28. The top of the reciprocating screw 27 is fixedly connected to the bottom of the rotating rod 25, and the outer wall of the inner box 17 is embedded with a plurality of heat conducting plates 31, and the outer wall of the threaded seat 30 is embedded with a plurality of temperature sensors 29, and the temperature sensor 29 is used in conjunction with the heat conducting plates 31. In addition, since the fixed round rod 18 is fixed to the bottom inner wall of the reactor body 3, the positioning rod 2 3 is engaged with the positioning groove 22, at this time, the inner box 17 will not rotate, and a gap is left between the rotating disk 19 and the inner box 17, which will not affect the rotation of the rotating disk 19. The outer wall of the inner box 17 is provided with multiple embedded heat conducting plates 31, which can monitor the temperature of materials at different heights. At the same time, the rotating rod 25 can drive the reciprocating screw 27 to rotate while rotating, and the reciprocating screw 27 drives the threaded seat 30 to rotate. At this time, the threaded seat 30 continuously performs lifting and lowering movements on the outer wall of the reciprocating screw 27, and then multiple temperature sensors 29 continuously contact with the threaded seats 30 at different heights, and then the temperature of materials at different heights can be accurately detected through the thermal conductivity of the heat conducting plates 31, and the temperature sensor 29 does not contact the material, which can greatly extend the service life of the device; The bottom inner wall of the reactor body 3 is provided with a fixing assembly for fixing the inner box 17, the fixing assembly includes a fixing round rod 18 fixedly connected to the bottom inner wall of the reactor body 3, the top of the fixing round rod 18 is fixedly connected with a positioning rod 23, and the bottom of the inner box 17 is provided with a positioning groove 22, and the positioning groove 22 is engaged with the positioning rod 23; The top of one of the side panels 12 is fixedly connected with an upper rectangular plate 7, and one side of the upper rectangular plate 7 is provided with an adjusting component for adjusting the height of the cover plate 11. The adjusting component includes a first rectangular groove 9 opened on one side of the upper rectangular plate 7, and a slider 6 is slidably connected to the inner wall of the first rectangular groove 9. An electric push rod 8 is fixedly connected to the top of the upper rectangular plate 7, and the piston rod of the electric push rod 8 is fixedly connected to the top of the slider 6, and one side of the slider 6 is fixedly connected to the outer wall of the cover plate 11. After the detection is completed, the electric push rod 8 can be started at this time, and the piston rod of the electric push rod 8 drives the slider 6 to rise, and the slider 6 drives the cover plate 11, and the cover plate 11 starts to rise, and the cover plate 11 drives the internal multiple rotating disks 19 and the inner box 17 to move up. At this time, the internal stirring component can be moved out from the interior of the reactor body 3, and the slider 6 can drive the insertion rod 15 to rise, and the insertion rod 15 is moved out from the inside of the socket 13. At this time, the braking state of the rotating shaft 14 can be released, and then the reactor body 3 can be manually pushed, and the internal material can be quickly discharged through the discharge chute 4, which is convenient to use.

[0024] The present application can be used in the field of chemical equipment, and can also be applied to other technical fields of the present application.

[0025] Example 2, reference Figure 1-7 , improved on the basis of Example 1: a reactor with temperature monitoring, which is used in the field of chemical equipment, a plug rod 15 is fixedly connected to the bottom of the slider 6, a plug hole 13 is opened on the outer wall of the rotating shaft 14, the plug rod 15 passes through the plug hole 13, a dustproof plate 5 is fixedly connected to one side of the cover plate 11, a discharge trough 4 for discharging is integrally formed on one side of the reactor body 3, the discharge trough 4 is used in conjunction with the dustproof plate 5, a plurality of reinforcing rods 2 are fixedly connected to the top of the support base 1, and the other ends of the plurality of reinforcing rods 2 are fixedly connected to the side plate 12.

[0026] However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 10 and the electric push rod 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reactor with temperature monitoring, characterized in that: include: A support base (1), wherein both sides of the top of the support base (1) are fixedly connected to side plates (12), the sides of the two side plates (12) close to each other are rotatably connected to a rotating shaft (14), and the ends of the two rotating shafts (14) close to each other are fixedly connected to the same reactor body (3); a cover plate (11), the cover plate (11) being sealed on the top of the reactor body (3) and used to seal the reactor body (3); a rotating rod (25) is rotatably penetrated inside the reactor body (3); and a stirring assembly for stirring materials is provided on the outer wall of the rotating rod (25); The bottom of the rotating rod (25) is rotatably connected to an inner box (17), and a monitoring component for monitoring the temperature of the material is arranged inside the inner box (17); The bottom inner wall of the reactor body (3) is provided with a fixing component for fixing the inner box (17); An upper rectangular plate (7) is fixedly connected to the top of one of the side plates (12), and an adjustment component for adjusting the height of the cover plate (11) is provided on one side of the upper rectangular plate (7).

2. A reactor with temperature monitoring according to claim 1, characterized in that: The stirring assembly comprises a plurality of connecting rods (26) fixedly connected to the outer wall of a rotating rod (25); ends of the plurality of connecting rods (26) that are away from each other are fixedly connected to the same outer sleeve (24); a plurality of rotating disks (19) are provided at the bottom of the outer sleeve (24); and a plurality of stirring blades (20) are fixedly connected to the outer wall of the rotating disk (19).

3. A reactor with temperature monitoring according to claim 2, characterized in that: The plurality of rotating disks (19) are fixedly connected via a plurality of supporting rods (16); a circular hole is provided inside the rotating disk (19); the rotating disk (19) is not in contact with the inner box (17); a servo motor (10) is fixedly connected to the top of the cover plate (11); and an output shaft of the servo motor (10) is fixedly connected to the top of the rotating rod (25).

4. A reactor with temperature monitoring according to claim 1, characterized in that: The monitoring assembly comprises a second rectangular groove (28) opened inside the inner box (17); a reciprocating screw rod (27) is rotatably connected to the inner wall of the bottom of the second rectangular groove (28); a threaded seat (30) is provided on the threaded sleeve on the outer wall of the reciprocating screw rod (27); the threaded seat (30) is slidably connected to the inside of the second rectangular groove (28); and the top of the reciprocating screw rod (27) is fixedly connected to the bottom of the rotating rod (25).

5. The reactor with temperature monitoring according to claim 1, characterized in that: The fixing assembly comprises a fixing round rod (18) fixedly connected to the inner wall of the bottom of the reactor body (3); a positioning rod (23) is fixedly connected to the top of the fixing round rod (18); a positioning groove (22) is provided at the bottom of the inner box (17); and the positioning groove (22) is engaged with the positioning rod (23).

6. A reactor with temperature monitoring according to claim 1, characterized in that: The adjustment assembly comprises a first rectangular groove (9) formed on one side of the upper rectangular plate (7); a slider (6) is slidably connected to the inner wall of the first rectangular groove (9); an electric push rod (8) is fixedly connected to the top of the upper rectangular plate (7); a piston rod of the electric push rod (8) is fixedly connected to the top of the slider (6); and one side of the slider (6) is fixedly connected to the outer wall of the cover plate (11).

7. A reactor with temperature monitoring according to claim 4, characterized in that: A plurality of heat-conducting plates (31) are embedded in the outer wall of the inner box (17), and a plurality of temperature sensors (29) are embedded in the outer wall of the threaded seat (30). The temperature sensors (29) are used in conjunction with the heat-conducting plates (31).

8. The reactor with temperature monitoring according to claim 6, characterized in that: The bottom of the sliding block (6) is fixedly connected with an insertion rod (15), the outer wall of the rotating shaft (14) is provided with an insertion hole (13), and the insertion rod (15) passes through the insertion hole (13).

9. The reactor with temperature monitoring according to claim 1, characterized in that: A dustproof plate (5) is fixedly connected to one side of the cover plate (11), and a discharge trough (4) for discharging materials is integrally formed on one side of the reactor body (3), and the discharge trough (4) is used in conjunction with the dustproof plate (5).

10. The reactor with temperature monitoring according to claim 1, characterized in that: A plurality of reinforcing rods (2) are fixedly connected to the top of the support base (1), and the other ends of the plurality of reinforcing rods (2) are fixedly connected to the side panels (12).

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