High-viscosity stirring reaction kettle

Abstract

The invention discloses a high-viscosity stirring reaction kettle, and relates to the technical field of chemical equipment, the high-viscosity stirring reaction kettle comprises a stirring reaction kettle and a lifting assembly, the lifting assembly comprises a bottom plate, the left side of the upper surface of the bottom plate is fixedly connected with a supporting frame, the right side of the supporting frame is fixedly connected with a movable sliding rail, and the right side of the movable sliding rail is slidably connected with a connecting plate through a sliding block; the stirring reaction kettle comprises a first kettle body, the outer side of the first kettle body is fixedly connected with a second kettle body, the outer surface of the second kettle body is fixedly connected with at least one connecting seat, the bottom of the connecting seat is fixedly connected with a spring shock absorber, and the bottom of the spring shock absorber is fixedly connected to the upper surface of the U-shaped frame; a kettle cover is fixedly connected above the first kettle body through bolts, and a stirring assembly is arranged in the first kettle body. The reaction kettle has the advantages that the double-layer structural design can ensure the temperature stability in the reaction process, the stirring assembly can help to uniformly distribute high-viscosity materials, and the phenomenon of local accumulation or caking of the materials in the stirring process is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of chemical equipment, in particular to a high-viscosity stirring reactor. Background Art

[0002] The broad understanding of 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. A high-pressure reactor is a process device for high-temperature and high-pressure reactions, especially for flammable, explosive or toxic reactants. It has better safety.

[0003] When a traditional reactor is working, it usually uses its internal stirring shaft to stir the high-viscosity medium in the reactor. However, when processing high-viscosity materials, traditional reactors often face problems such as low stirring efficiency, uneven material distribution, high energy consumption, and easy local overheating or insufficient cooling. These problems seriously affect product quality and production efficiency. In view of the above problems, a high-viscosity stirred reactor is proposed to solve them. Summary of the invention

[0004] In order to solve the above technical problems, a high-viscosity stirred reactor is provided, which solves the problem that the current traditional reactor usually uses its internal stirring shaft to stir the high-viscosity medium in the reactor when working. However, when processing high-viscosity materials, the traditional reactor often faces problems such as low stirring efficiency, uneven material distribution, high energy consumption, and easy local overheating or insufficient cooling. These problems seriously affect the product quality and production efficiency.

[0005] In summary, the technical solution adopted by the present invention is: a high-viscosity stirred reactor, comprising a stirred reactor and a lifting assembly, the lifting assembly comprising a bottom plate, a support frame fixedly connected to the left side of the upper surface of the bottom plate, a movable slide rail fixedly connected to the right side of the support frame, a connecting plate slidably connected to the right side of the movable slide rail through a sliding block, a U-shaped frame fixedly connected to the right side of the connecting plate, the stirred reactor comprising a first kettle body, a second kettle body fixedly connected to the outside of the first kettle body, at least three connecting seats fixedly connected to the outer surface of the second kettle body, a spring shock absorber fixedly connected to the bottom of the connecting seat, the bottom of the spring shock absorber fixedly connected to the upper surface of the U-shaped frame, a kettle cover fixedly connected to the top of the first kettle body by bolts, and a stirring assembly is arranged inside the first kettle body.

[0006] Preferably, the stirring assembly includes a mounting frame and a gear ring, the mounting frame is fixedly connected to the middle part of the upper surface of the kettle cover, the gear ring is fixedly connected to the top of the first kettle body, a variable frequency motor is fixedly installed on the top of the mounting frame, a stirring shaft is rotatably connected to the middle part of the kettle cover, and the top end of the stirring shaft is fixedly connected to the output end of the variable frequency motor through a coupling.

[0007] Preferably, the upper and lower ends of the right side of the stirring shaft are fixedly connected with a third connecting rod, the upper end of the third connecting rod is fixedly connected with a rotating sleeve, and the lower end of the third connecting rod is fixedly connected with a rotating seat, the top of the rotating seat is rotatably connected with a rotating rod, the top of the rotating rod passes through the interior of the rotating sleeve and is fixedly connected with a rotating gear, the rotating gear is meshed with a gear ring, and a plurality of inclined stirring blades are fixedly connected to the outside of the rotating rod.

[0008] Preferably, the upper and lower ends of the left side of the stirring shaft are fixedly connected with a first connecting rod, and a sliding groove is provided on the side of the two first connecting rods away from the stirring shaft. The second connecting rods are slidably connected inside the two groups of sliding grooves, and the ends of the two second connecting rods are fixedly connected with scrapers, and the scrapers abut against the inner wall of the first kettle body. A compression spring is arranged inside the sliding groove, one end of the compression spring is fixedly connected to the second connecting rod, and the other end of the compression spring is fixedly connected to the inner wall of the sliding groove on the side close to the stirring shaft.

[0009] Preferably, two fixing plates are fixedly connected to the middle of the outer surface of the stirring shaft, and three groups of spiral blades are fixedly connected between the two fixing plates, and the spiral blades are arranged in a spiral shape and tilted.

[0010] Preferably, a heating wire is arranged between the first kettle body and the second kettle body, a medium inlet pipe is fixedly connected to the upper end of the front side of the second kettle body, a medium outlet pipe is fixedly connected to the upper end of the rear side of the second kettle body, a discharge pipe is fixedly connected to the bottom of the first kettle body, the end of the discharge pipe passes through the bottom of the second kettle body and extends to the outside of the second kettle body, and a liquid discharge port is fixedly connected to the bottom of the second kettle body and the outside of the discharge pipe.

[0011] Preferably, a feed port is provided on the left side of the top of the kettle cover, a first filling pipe is fixedly connected to the front side of the top of the kettle cover, a second filling pipe is fixedly connected to the rear side of the top of the kettle cover, a thermocouple is fixedly connected to the right side of the top of the kettle cover, and a pressure gauge is fixedly connected between the right side of the top of the kettle cover and the rear side of the thermocouple.

[0012] Preferably, a mounting block is fixedly connected to the bottom right side of the second kettle body, a high-viscosity delivery pump is fixedly connected above the mounting block, an input end of the high-viscosity delivery pump is fixedly connected to a material inlet pipe, a terminal end of the material inlet pipe passes through the right side of the second kettle body and is connected to the interior of the lower side of the first kettle body, and an output end of the high-viscosity delivery pump is fixedly connected to a material outlet pipe, a terminal end of the material outlet pipe passes through the right side of the second kettle body and is connected to the interior of the upper side of the first kettle body.

[0013] Preferably, racks are fixedly connected to the front and rear ends of the left side of the support frame, a mounting plate is fixedly connected to the left side of the connecting plate, a worm gear reducer is fixedly connected to the bottom of the mounting plate, transmission rods are fixedly connected to the front and rear output ends of the worm gear reducer, and moving gears are fixedly connected to the ends of the two transmission rods, and the two moving gears are respectively meshed with two racks.

[0014] Compared with the prior art, the advantages of the present invention are: The present invention has a double-layer structure design by arranging a first kettle body and a second kettle body and heating wires evenly distributed between the first kettle body and the second kettle body. The double-layer structure allows the heating or cooling medium to circulate in the outer layer of the reactor, which helps to maintain the uniformity of the temperature inside the reactor. The uniform temperature distribution can avoid local overheating or overcooling, ensure the temperature stability during the reaction process, and thus improve the control accuracy of the reaction. The circulation of the outer layer medium can adjust the temperature more flexibly, ensure that the reactants react within the set temperature range, avoid the reduction of reaction efficiency or the occurrence of side reactions caused by temperature fluctuations, reduce heat loss, and the heating system of the reactor can work more efficiently, save energy consumption, and reduce operating costs.

[0015] The present invention is provided with a stirring assembly. The rotation of the stirring shaft will drive the rotating rod to move through the third connecting rod. The meshing relationship between the rotating gear and the gear ring makes the stirring blade rotate to stir the material once. At the same time, the stirring shaft will drive the spiral blade to rotate to stir the material twice. Multi-level and all-round stirring of the material can be achieved. The spiral blade is mainly responsible for stirring the material in a large range due to its spiral shape, while the stirring blades at the edge squeeze the material toward the center or edge of the reactor, thereby ensuring sufficient mixing of the material. At the same time, the rotating stirring blade can effectively break up the agglomeration of the material, help to evenly distribute high-viscosity materials, and prevent local accumulation or agglomeration of the material during the stirring process.

[0016] The present invention is provided with a lifting component, which can help adjust the height of the reactor, so that the operator can more conveniently access the various components of the reactor for regular inspection and maintenance. Especially when there are residual materials or possible contamination inside the reactor, the lifting function makes cleaning easier, avoids material accumulation, and keeps the equipment sanitary. By raising the height of the reactor, it is convenient to add, discharge and unload materials. Especially in some large-scale production or continuous production processes, adjusting the height of the reactor helps to connect with the conveying system (such as pipelines, pumps, etc.) and improve the efficiency of material transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2It is a schematic diagram of the structure of the lifting assembly in the present invention; Figure 3 It is a schematic diagram of the structure of the stirring reactor in the present invention; Figure 4 A top view of a stirred reactor with a stirring assembly; Figure 5 for Figure 4 Sectional view at AA; Figure 6 for Figure 4 Sectional view at the middle BB; Figure 7 It is a schematic diagram of the structure of the stirring assembly in the present invention; Figure 8 for Figure 7 A local enlarged schematic diagram of the middle A; Fig. 9 for Figure 5 A local enlarged schematic diagram of point B in the middle.

[0018] The numbers in the figure are: 1. Stirring reactor; 101. First reactor body; 102. Second reactor body; 103. Reactor cover; 104. Connecting seat; 105. Spring shock absorber; 106. Medium inlet pipe; 107. Medium outlet pipe; 108, stirring assembly; 1081, mounting frame; 1082, variable frequency motor; 1083, stirring shaft; 1084, first connecting rod; 1085, sliding groove; 1086, second connecting rod; 1087, scraper; 1088, compression spring; 1089, third connecting rod; 10810, rotating sleeve; 10811, rotating seat; 10812, rotating rod; 10813, rotating gear; 10814, stirring blade; 10815, fixing plate; 10816, spiral blade; 10817, gear ring; 109, heating wire; 1010, mounting block; 1011, high viscosity delivery pump; 1012, material inlet pipe; 1013, material outlet pipe; 1014, feed port; 1015, first filling pipe; 1016, second filling pipe; 1017, thermocouple; 1018, pressure gauge; 1019, discharge pipe; 1020, liquid discharge port; 2. Lifting assembly; 201. Bottom plate; 202. Support frame; 203. Moving slide rail; 204. Sliding block; 205. Connecting plate; 206. U-shaped frame; 207. Mounting plate; 208. Worm gear reducer; 209. Transmission rod; 210. Moving gear; 211. Rack. DETAILED DESCRIPTION

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0020] Reference Figure 1-9 As shown, a high-viscosity stirred reactor comprises a stirred reactor 1 and a lifting assembly 2, wherein the lifting assembly 2 comprises a bottom plate 201, a support frame 202 is fixedly connected to the left side of the upper surface of the bottom plate 201, a movable slide rail 203 is fixedly connected to the right side of the support frame 202, a connecting plate 205 is slidably connected to the right side of the movable slide rail 203 through a sliding block 204, the movable slide rail 203 and the sliding block 204 enable the connecting plate 205 to move smoothly in the horizontal direction, which is convenient for adjusting the position of the stirred reactor 1 and increases the flexibility of operation, a U-shaped frame 206 is fixedly connected to the right side of the connecting plate 205, and the stirred reactor 1 comprises a first kettle body 101, and a The second kettle body 102 has a double-layer structure design, which improves the thermal insulation performance of the equipment and facilitates the circulation of heating and cooling media, ensuring the precise control of the reaction temperature. The outer surface of the second kettle body 102 is fixedly connected with at least three connecting seats 104, and the bottom of the connecting seat 104 is fixedly connected with a spring shock absorber 105, which is connected to the connecting seat 104 through the spring shock absorber 105, effectively reducing the vibration and noise during the stirring process, and improving the stability and service life of the equipment. The bottom of the spring shock absorber 105 is fixedly connected to the upper surface of the U-shaped frame 206, and a kettle cover 103 is fixedly connected to the top of the first kettle body 101 by bolts, and a stirring assembly 108 is arranged inside the first kettle body 101.

[0021] The stirring assembly 108 includes a mounting frame 1081 and a gear ring 10817. The mounting frame 1081 is fixedly connected to the middle of the upper surface of the kettle cover 103, and the gear ring 10817 is fixedly connected to the upper part of the inside of the first kettle body 101. A variable frequency motor 1082 is fixedly installed on the top of the mounting frame 1081. A stirring shaft 1083 is rotatably connected to the middle of the kettle cover 103. The top of the stirring shaft 1083 is fixedly connected to the output end of the variable frequency motor 1082 through a coupling. The variable frequency motor 1082 provides an adjustable stirring speed to meet different reaction requirements and improve the stirring efficiency and reaction quality.

[0022] The upper and lower ends of the right side of the stirring shaft 1083 are fixedly connected with the third connecting rod 1089, the upper end of the third connecting rod 1089 is fixedly connected with the rotating sleeve 10810, and the lower end of the third connecting rod 1089 is fixedly connected with the rotating seat 10811. The top of the rotating seat 10811 is rotatably connected with the rotating rod 10812, the top of the rotating rod 10812 passes through the inside of the rotating sleeve 10810 and is fixedly connected with a rotating gear 10813, the rotating gear 10813 is meshed with the gear ring 10817, and a plurality of inclined stirring blades 10814 are fixedly connected to the outer side of the rotating rod 10812. The stirring blades 10814 improve the stirring effect, ensure the uniform mixing of the reaction materials, and can reduce the stirring time and power consumption and improve the stirring performance.

[0023] The upper and lower ends of the left side of the stirring shaft 1083 are fixedly connected with the first connecting rod 1084, and the two first connecting rods 1084 are provided with a sliding groove 1085 on the side away from the stirring shaft 1083. The second connecting rod 1086 is slidably connected inside the two sets of sliding grooves 1085, and the ends of the two second connecting rods 1086 are fixedly connected with scrapers 1087, which abut against the inner wall of the first kettle body 101. A compression spring 1088 is arranged inside the sliding groove 1085, and one end of the compression spring 1088 is fixedly connected to the second connecting rod 1086, and the other end of the compression spring 1088 is fixedly connected to the inner wall of the sliding groove 1085 on one side close to the stirring shaft 1083. The elastic force provided by the compression spring 1088 ensures that the scraper 1087 is always in close contact with the inner wall of the first kettle body 101, effectively preventing the adhesion and accumulation of materials on the inner wall of the kettle body.

[0024] Two upper and lower fixed plates 10815 are fixedly connected to the middle of the outer surface of the stirring shaft 1083, and three groups of spiral blades 10816 are fixedly connected between the two fixed plates 10815. The spiral blades 10816 are arranged in a spiral shape and are inclined. The thickness of the spiral blades 10816 is thicker at the root of the blade (close to the fixed plate 10815) to ensure strength; and thinner in the middle of the blade (far away from the fixed plate 10815) to reduce weight and improve the flow efficiency of the fluid. The two sides of the spiral blades 10816 have an asymmetric thickness distribution, and the part close to the axis is thicker to provide sufficient support and strength, while the part away from the axis is thinner, which helps to reduce resistance and optimize the flow performance of the fluid.

[0025] A heating wire 109 is arranged between the first kettle body 101 and the second kettle body 102. The heating wire 109 is evenly distributed between the first kettle body 101 and the second kettle body 102, providing a stable heating source to ensure that the reaction temperature is quickly reached and maintained. A medium inlet pipe 106 is fixedly connected to the upper end of the front side of the second kettle body 102, and a medium outlet pipe 107 is fixedly connected to the upper end of the rear side of the second kettle body 102, which is convenient for the heating or cooling medium to enter and exit, thereby realizing the precise adjustment of the reaction temperature. A discharge pipe 1019 is fixedly connected to the bottom, and the end of the discharge pipe 1019 passes through the bottom of the second kettle body 102 and extends to the outside of the second kettle body 102. A discharge port 1020 is fixedly connected to the bottom of the second kettle body 102 and the outside of the discharge pipe 1019. Solenoid valves are provided inside the discharge pipe 1019 and the discharge port 1020. The discharge pipe 1019 facilitates the discharge of materials after the reaction, and the discharge port 1020 facilitates the outflow of heating medium or cooling medium to prevent the medium from accumulating inside, thereby simplifying the operation process.

[0026] A feed port 1014 is provided on the left side of the top of the kettle cover 103, a first filling pipe 1015 is fixedly connected to the front side of the top of the kettle cover 103, and a second filling pipe 1016 is fixedly connected to the rear side of the top of the kettle cover 103. The first filling pipe 1015 and the second filling pipe 1016 are convenient for adding different reactants or solvents to meet the needs of complex reactions. A thermocouple 1017 is fixedly connected to the right side of the top of the kettle cover 103, and a pressure gauge 1018 is fixedly connected to the right side of the top of the kettle cover 103 and the rear side of the thermocouple 1017. The thermocouple 1017 and the pressure gauge 1018 monitor the reaction temperature and pressure in real time to ensure the safety and stability of the reaction process.

[0027] A mounting block 1010 is fixedly connected to the bottom right side of the second kettle body 102, a high-viscosity delivery pump 1011 is fixedly connected above the mounting block 1010, a material inlet pipe 1012 is fixedly connected to the input end of the high-viscosity delivery pump 1011, a terminal of the material inlet pipe 1012 passes through the right side of the second kettle body 102 and is communicated with the lower interior of the first kettle body 101, a material outlet pipe 1013 is fixedly connected to the output end of the high-viscosity delivery pump 1011, a terminal of the material outlet pipe 1013 passes through the right side of the second kettle body 102 and is communicated with the upper interior of the first kettle body 101, the high-viscosity delivery pump 1011, the material inlet pipe 1012 and the material outlet pipe 1013 realize the circulation and remixing of the reaction materials, thereby improving the reaction efficiency and quality.

[0028] Racks 211 are fixedly connected to the front and rear ends of the left side of the support frame 202, a mounting plate 207 is fixedly connected to the left side of the connecting plate 205, a worm gear reducer 208 is fixedly connected to the bottom of the mounting plate 207, and transmission rods 209 are fixedly connected to the output ends on both sides of the front and rear of the worm gear reducer 208. The ends of the two transmission rods 209 are fixedly connected to moving gears 210, and the two moving gears 210 are respectively meshed with the two racks 211. Precise movement control is achieved through the worm gear reducer 208, so that the stirred reactor 1 can perform stable stirring operations at different positions and can also adapt to discharge barrels of different heights.

[0029] Working principle: When the reactor is in use, the material is added into the first reactor body 101 through the feed port 1014, and then the variable frequency motor 1082 drives the stirring shaft 1083 to rotate. The rotation of the stirring shaft 1083 drives the rotating rod 10812 to move through the third connecting rod 1089, and the meshing relationship between the rotating gear 10813 and the gear ring 10817 causes the stirring blade 10814 to rotate to stir the material once, and at the same time, the stirring shaft 1083 drives the spiral blade 10816 to rotate to stir the material twice, and the compression spring 1088 provides elastic force to push the scraper 1087 to contact the inner wall of the first reactor body 101 through the second connecting rod 1086. When the stirring shaft 1083 rotates, it drives the scraper 1087 to stick to the inner wall of the first reactor body 101. The connected materials are scraped off. While stirring, the high-viscosity delivery pump 1011 extracts the material inside the first kettle body 101 through the material inlet pipe 1012 and sends it to the upper part of the first kettle body 101 through the material outlet pipe 1013 to circulate the material. The heating medium is passed between the first kettle body 101 and the second kettle body 102 through the medium inlet pipe 106, and the medium is heated by the heating wire 109, so as to automatically adjust the temperature of the heating or cooling medium. When discharging the material, the output end of the worm gear reducer 208 drives the transmission rod 209 to rotate and then drives the moving gear 210 to rotate. Under the meshing with the rack 211, the connecting plate 205 moves up and down, thereby adjusting the height of the stirring reactor 1, so that it can adapt to material barrels of different heights when discharging the material.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A high viscosity stirred reactor, characterized in that: The stirring reactor (1) comprises a stirring reactor (1) and a lifting assembly (2), wherein the lifting assembly (2) comprises a bottom plate (201), a support frame (202) is fixedly connected to the left side of the upper surface of the bottom plate (201), a movable slide rail (203) is fixedly connected to the right side of the support frame (202), a connecting plate (205) is slidably connected to the right side of the movable slide rail (203) via a sliding block (204), and a U-shaped frame (206) is fixedly connected to the right side of the connecting plate (205), wherein the stirring reactor (1) comprises a first reactor body (101) ), a second kettle body (102) is fixedly connected to the outside of the first kettle body (101), at least three connection seats (104) are fixedly connected to the outer surface of the second kettle body (102), a spring shock absorber (105) is fixedly connected to the bottom of the connection seat (104), the bottom of the spring shock absorber (105) is fixedly connected to the upper surface of the U-shaped frame (206), a kettle cover (103) is fixedly connected to the top of the first kettle body (101) by bolts, and a stirring assembly (108) is arranged inside the first kettle body (101).

2. A high viscosity stirred reactor according to claim 1, characterized in that: The stirring assembly (108) comprises a mounting frame (1081) and a gear ring (10817); the mounting frame (1081) is fixedly connected to the middle of the upper surface of the kettle cover (103); the gear ring (10817) is fixedly connected to the upper part of the interior of the first kettle body (101); a variable frequency motor (1082) is fixedly mounted on the top of the mounting frame (1081); a stirring shaft (1083) is rotatably connected to the middle of the kettle cover (103); and the top end of the stirring shaft (1083) is fixedly connected to the output end of the variable frequency motor (1082) via a coupling.

3. A high viscosity stirred reactor according to claim 2, characterized in that: The upper and lower ends of the right side of the stirring shaft (1083) are fixedly connected to a third connecting rod (1089); the upper end of the third connecting rod (1089) is fixedly connected to a rotating sleeve (10810); the lower end of the third connecting rod (1089) is fixedly connected to a rotating seat (10811); the top of the rotating seat (10811) is rotatably connected to a rotating rod (10812); the top of the rotating rod (10812) passes through the interior of the rotating sleeve (10810) and is fixedly connected to a rotating gear (10813); the rotating gear (10813) is meshed with a gear ring (10817); and the outer side of the rotating rod (10812) is fixedly connected to a plurality of inclined stirring blades (10814).

4. A high viscosity stirred reactor according to claim 2, characterized in that: The upper and lower ends of the left side of the stirring shaft (1083) are fixedly connected to first connecting rods (1084), and a sliding groove (1085) is provided on the side of the two first connecting rods (1084) away from the stirring shaft (1083). The two groups of sliding grooves (1085) are slidably connected to the inside of the second connecting rods (1086), and the ends of the two second connecting rods (1086) are fixedly connected to scrapers (1087), and the scrapers (1087) are in contact with the inner wall of the first kettle body (101). A compression spring (1088) is provided inside the sliding groove (1085), and one end of the compression spring (1088) is fixedly connected to the second connecting rod (1086), and the other end of the compression spring (1088) is fixedly connected to the inner wall of the sliding groove (1085) on the side close to the stirring shaft (1083).

5. A high viscosity stirred reactor according to claim 2, characterized in that: Two fixing plates (10815) are fixedly connected to the middle of the outer surface of the stirring shaft (1083), and three groups of spiral blades (10816) are fixedly connected between the two fixing plates (10815). The spiral blades (10816) are arranged in a spiral shape and are inclined.

6. A high viscosity stirred reactor according to claim 1, characterized in that: A heating wire (109) is arranged between the first kettle body (101) and the second kettle body (102); a medium inlet pipe (106) is fixedly connected to the upper front end of the second kettle body (102); a medium outlet pipe (107) is fixedly connected to the upper rear end of the second kettle body (102); a discharge pipe (1019) is fixedly connected to the bottom of the first kettle body (101); a distal end of the discharge pipe (1019) passes through the bottom of the second kettle body (102) and extends to the outside of the second kettle body (102); a liquid discharge port (1020) is fixedly connected to the bottom of the second kettle body (102) and the outside of the discharge pipe (1019).

7. A high viscosity stirred reactor according to claim 1, characterized in that: A feed port (1014) is provided on the left side of the top of the kettle cover (103); a first filling pipe (1015) is fixedly connected to the front side of the top of the kettle cover (103); a second filling pipe (1016) is fixedly connected to the rear side of the top of the kettle cover (103); a thermocouple (1017) is fixedly connected to the right side of the top of the kettle cover (103); and a pressure gauge (1018) is fixedly connected to the right side of the top of the kettle cover (103) and the rear side of the thermocouple (1017).

8. A high viscosity stirred reactor according to claim 1, characterized in that: A mounting block (1010) is fixedly connected to the bottom of the right side of the second kettle body (102), a high-viscosity delivery pump (1011) is fixedly connected above the mounting block (1010), an input end of the high-viscosity delivery pump (1011) is fixedly connected to a material inlet pipe (1012), a terminal end of the material inlet pipe (1012) passes through the right side of the second kettle body (102) and is connected to the interior of the lower side of the first kettle body (101), and an output end of the high-viscosity delivery pump (1011) is fixedly connected to a material outlet pipe (1013), a terminal end of the material outlet pipe (1013) passes through the right side of the second kettle body (102) and is connected to the interior of the upper side of the first kettle body (101).

9. A high viscosity stirred reactor according to claim 1, characterized in that: The left front and rear ends of the support frame (202) are both fixedly connected to racks (211); the left side of the connection plate (205) is fixedly connected to a mounting plate (207); the bottom of the mounting plate (207) is fixedly connected to a worm gear reducer (208); the front and rear output ends of the worm gear reducer (208) are both fixedly connected to transmission rods (209); the ends of the two transmission rods (209) are both fixedly connected to moving gears (210); the two moving gears (210) are respectively meshed with the two racks (211).

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