Synthesis reactor

Abstract

The utility model provides a synthesis reactor, and belongs to the technical field of reactors. The synthesis reactor comprises a reaction assembly and a circulating cleaning assembly. The stirring part is installed in the reactor, the stirring part is located at the inner top of the reactor and is rotationally connected with an annular steel pipe, a plurality of high-pressure nozzles are installed on the outer side of the annular steel pipe in an annular array mode, and a conveying part is communicated between the annular steel pipe and the liquid outlet pipe; the top of the reactor is communicated with a water inlet pipe, and the water inlet pipe is communicated with the annular steel pipe. Through cooperation of the annular steel pipe and the high-pressure nozzle, on one hand, liquid in the reactor can be circularly mixed, the mixing efficiency is improved, the production efficiency is further improved, meanwhile, the inner wall of the reactor can be conveniently cleaned, procedures are saved, and meanwhile the use cost of parts can be saved.

Description

Technical Field

[0001] The present application relates to the field of reactors, and in particular to a synthesis reactor. Background Art

[0002] The reactor is a device that realizes the reaction process. It is widely used in chemical, oil refining, metallurgy, light industry and other industrial sectors. It is used to realize multiphase reaction processes such as liquid-liquid, gas-liquid, liquid-solid, gas-liquid-solid, etc. There is often a stirring device (mechanical stirring, air flow stirring, etc.) inside the reactor to stir the reaction to improve the reaction efficiency.

[0003] For example, a tower reactor disclosed in China Publication No. CN220546948U simply has a stirring element installed inside the reactor, which results in poor stirring and mixing effect inside the reactor, thereby reducing the production efficiency of the reactor. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a synthesis reactor, which aims to improve the problem of poor stirring and mixing effect inside the reactor and reduced production efficiency of the reactor.

[0005] An embodiment of the present application provides a synthesis reactor, including a reaction component and a circulation cleaning component.

[0006] The reaction assembly comprises a reactor, wherein a liquid outlet pipe is provided at the bottom of the reactor;

[0007] The circulating cleaning component includes a stirring member, which is installed inside the reactor. The stirring member is located at the inner top of the reactor and is rotatably connected to an annular steel pipe. A plurality of high-pressure nozzles are installed in an annular array on the outer side of the annular steel pipe. A conveying member is connected between the annular steel pipe and the liquid outlet pipe. The top of the reactor is connected to a water inlet pipe, and the water inlet pipe is connected to the annular steel pipe.

[0008] In a specific embodiment, the synthesis reactor further comprises a heat preservation component, and the heat preservation component is arranged outside the reactor.

[0009] In a specific embodiment, the insulation component includes an outer tank, which is arranged outside the reactor, and the inner wall of the outer tank and the outer wall of the reactor form an insulation cavity, and an electric heater is installed inside the insulation cavity.

[0010] In a specific embodiment, the stirring member includes a driving component, which is installed on the top of the reactor. The driving end of the driving component is fixedly connected to a stirring shaft. The bottom end of the stirring shaft movably passes through the top wall of the reactor and extends to the interior of the reactor. A stirring rod is installed on the stirring shaft, and the annular steel pipe is rotatably connected to the stirring shaft.

[0011] In a specific embodiment, the stirring shaft is located at the top of the reactor and is rotatably connected to a connecting frame, and the connecting frame is connected to the inner side of the annular steel pipe.

[0012] In a specific embodiment, the connecting frame includes a rotating ring and a connecting rod, the rotating ring is rotatably connected to the stirring shaft at the top of the reactor, one end of each connecting rod is arranged in a circular array on the outside of the rotating ring, and the other end of each connecting rod is connected to the inner side of the annular steel pipe.

[0013] In a specific embodiment, a cross bar is connected to the outer side of the stirring shaft, and the stirring rod is connected to the cross bar.

[0014] In a specific embodiment, the bottom of the stirring rod is also fixedly connected to an arc-shaped connecting rod that matches the bottom of the reactor.

[0015] Beneficial effect: Through the cooperation of the annular steel pipe and the high-pressure nozzle, the liquid inside the reactor can be circulated and mixed to improve the mixing efficiency, thereby improving the production efficiency, and at the same time, the inner wall of the reactor can be easily cleaned, saving steps and saving the cost of parts. This application is suitable for liquid reaction synthesis. If it is a solid material reaction, the conveying parts are stopped, and the annular steel pipe and the high-pressure nozzle can still clean the inner wall of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of a synthesis reactor provided in an embodiment of the present application;

[0018] Figure 2 A cross-sectional view of a synthesis reactor provided for an embodiment of the present application;

[0019] Figure 3 A schematic diagram of the structure of a circulating cleaning component provided in an embodiment of the present application;

[0020] Figure 4 A schematic structural diagram of the connection relationship between the connecting frame and the annular steel pipe provided in an embodiment of the present application.

[0021] In the figure: 10-reaction component; 110-reactor; 120-liquid outlet pipe; 20-circulation cleaning component; 210-stirring member; 212-stirring shaft; 213-stirring rod; 214-arc connecting rod; 215-cross bar; 220-transport member; 221-first connecting pipe; 222-water pump; 223-second connecting pipe; 230-annular steel pipe; 240-high-pressure nozzle; 250-connecting frame; 251-rotating ring; 252-connecting rod; 260-water inlet pipe; 30-insulation component; 310-outer tank; 320-electric heater. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0023] See also Figure 1-Figure 4 The present application provides a synthesis reactor, including a reaction component 10 and a circulation cleaning component 20.

[0024] See also Figure 1 and Figure 2 The reaction assembly 10 includes a reactor 110, and a liquid outlet pipe 120 is provided at the bottom of the reactor 110;

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The circulating cleaning assembly 20 includes a stirring member 210, which is installed inside the reactor 110. The stirring member 210 is located at the inner top of the reactor 110 and is rotatably connected to an annular steel pipe 230. A plurality of high-pressure nozzles 240 are installed in a circular array on the outer side of the annular steel pipe 230. Specifically, each high-pressure nozzle 240 is tilted downward to make the flushing of the inner wall of the reactor 110 more thorough. A conveying member 220 is connected between the annular steel pipe 230 and the liquid outlet pipe 120. Specifically, the conveying member 220 includes a first connecting pipe 221, a water pump 222, and a second connecting pipe 223. The first connecting pipe 221 is connected to the liquid outlet pipe 120. The water pump 222 is installed on the outer wall of the outer tank 310. The other end of the first connecting pipe 221 is connected to the liquid inlet end of the water pump 222. The liquid outlet end of the water pump 222 is connected to the second connecting pipe 223. The other end of the second connecting pipe 223 is sealed and penetrates the side wall of the reactor 110 and is connected to the annular steel pipe 230. A first valve is provided on the first connecting pipe 221, a second valve is provided on the water inlet pipe 260, and a third valve is provided on the liquid outlet pipe 120. The top of the reactor 110 is connected to the water inlet pipe 260, and the water inlet pipe 260 is connected to the annular steel pipe 230. When the reactor 110 is mixed and stirred, the stirring element 210 is started to stir the objects inside the reactor 110, and then the first valve is opened, the water pump 222 is started, and the first connecting pipe 221 draws the liquid inside the reactor 110 through the liquid outlet pipe 120, enters the inside of the annular steel pipe 230 through the second connecting pipe 223, and then sprays it out through the high-pressure nozzle 240, so as to achieve the mixing of the liquid inside the reactor 110. When it is necessary to clean the inside of the reactor 110, the first valve is closed and the second valve is opened, so that the cleaning water enters the inside of the annular steel pipe 230 through the water inlet pipe 260 and then sprays it out through a plurality of high-pressure nozzles 240, and then the stirring element 210 is used to stir and clean the inner wall of the reactor 110. Through the cooperation of the annular steel pipe 230 and the high-pressure nozzle 240, on the one hand, the liquid inside the reactor 110 can be circulated and mixed, the mixing efficiency can be improved, and then the production efficiency can be improved, and at the same time, the inner wall of the reactor 110 can be conveniently cleaned, which can save the process and the cost of parts. The present application is applicable to liquid reaction synthesis. If it is a solid material reaction, the conveying member 220 is stopped, and the annular steel pipe 230 and the high-pressure nozzle 240 can still be used to clean the inner wall of the reactor 110.

[0026] In this embodiment, the stirring member 210 includes a driving component, which is installed on the top of the reactor 110. The driving end of the driving component is fixedly connected to the stirring shaft 212. The bottom end of the stirring shaft 212 movably penetrates the top wall of the reactor 110 and extends to the inside of the reactor 110. A stirring rod 213 is installed on the stirring shaft 212, and the annular steel pipe 230 is rotatably connected to the stirring shaft 212. The stirring shaft 212 is located at the top of the reactor 110 and is rotatably connected to a connecting frame 250, and the connecting frame 250 is connected to the inner side of the annular steel pipe 230. The connecting frame 250 includes a rotating ring 251 and a connecting rod 252. The rotating ring 251 is rotatably connected to the stirring shaft 212 at the top of the reactor 110. One end of each connecting rod 252 is arranged in a circular array outside the rotating ring 251, and the other end of each connecting rod 252 is connected to the inner side of the annular steel pipe 230. A cross bar 215 is connected to the outer side of the stirring shaft 212, and the stirring rod 213 is connected to the cross bar 215. The bottom of the stirring rod 213 is also fixedly connected to an arc-shaped connecting rod 214 that matches the bottom of the reactor 110. The driving component is started to rotate the stirring shaft 212, thereby rotating the stirring rod 213 and the arc-shaped connecting rod 214 to achieve stirring and mixing of the materials inside the reactor 110. When the stirring shaft 212 is rotating, the annular steel pipe 230 will not rotate because the rotating ring 251 is rotatably connected to the stirring shaft 212.

[0027] See also Figure 1 and Figure 2 The synthesis reactor further includes a heat preservation component 30 , which is disposed outside the reactor 110 .

[0028] In this embodiment, the heat preservation assembly 30 includes an outer tank 310, which is arranged outside the reactor 110. The inner wall of the outer tank 310 and the outer wall of the reactor 110 form a heat preservation cavity, and an electric heater 320 is installed inside the heat preservation cavity. Specifically, the electric heater 320 can be an electric heating wire or an electric heating tube. The electric heater 320 is started to heat the reactor 110 and improve the reaction speed of the material inside the reactor 110.

[0029] The working principle of the synthesis reactor:

[0030] When the reactor 110 is mixed and stirred, the stirring element 210 is started to stir the objects inside the reactor 110, and then the first valve is opened, the water pump 222 is started, and the first connecting pipe 221 draws the liquid inside the reactor 110 through the liquid outlet pipe 120, enters the inside of the annular steel pipe 230 through the second connecting pipe 223, and then sprays it out through the high-pressure nozzle 240, so as to achieve the mixing of the liquid inside the reactor 110. When it is necessary to clean the inside of the reactor 110, the first valve is closed and the second valve is opened, so that the cleaning water enters the inside of the annular steel pipe 230 through the water inlet pipe 260 and then sprays it out through a plurality of high-pressure nozzles 240, and then the stirring element 210 is used to stir and clean the inner wall of the reactor 110. Through the cooperation of the annular steel pipe 230 and the high-pressure nozzle 240, on the one hand, the liquid inside the reactor 110 can be circulated and mixed, the mixing efficiency can be improved, and then the production efficiency can be improved, and at the same time, the inner wall of the reactor 110 can be conveniently cleaned, which can save the process and the cost of parts.

[0031] It should be noted that the specific models and specifications of the driving components, the water pump 222 and the electric heater 320 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0032] The power supply and principles of the driving components, the water delivery pump 222 and the electric heater 320 are clear to those skilled in the art and will not be described in detail herein.

[0033] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A synthesis reactor, characterized in that: include A reaction assembly (10) comprises a reactor (110), wherein a liquid outlet pipe (120) is provided at the bottom of the reactor (110); A circulating cleaning assembly (20) comprises a stirring member (210), wherein the stirring member (210) is installed inside the reactor (110), the stirring member (210) is located at the inner top of the reactor (110) and is rotatably connected to an annular steel pipe (230), a plurality of high-pressure nozzles (240) are installed in an annular array on the outer side of the annular steel pipe (230), a conveying member (220) is connected between the annular steel pipe (230) and the liquid outlet pipe (120), and a water inlet pipe (260) is connected to the top of the reactor (110), and the water inlet pipe (260) is connected to the annular steel pipe (230).

2. A synthesis reactor according to claim 1, characterized in that: It also includes a heat preservation component (30), and the heat preservation component (30) is arranged outside the reactor (110).

3. A synthesis reactor according to claim 2, characterized in that: The heat preservation component (30) comprises an outer tank (310), wherein the outer tank (310) is arranged outside the reactor (110), and the inner wall of the outer tank (310) and the outer wall of the reactor (110) form a heat preservation cavity, wherein an electric heater (320) is installed inside the heat preservation cavity.

4. A synthesis reactor according to claim 1, characterized in that: The stirring member (210) includes a driving component, which is installed on the top of the reactor (110). The driving end of the driving component is fixedly connected to a stirring shaft (212). The bottom end of the stirring shaft (212) movably penetrates the top wall of the reactor (110) and extends to the interior of the reactor (110). A stirring rod (213) is installed on the stirring shaft (212). The annular steel pipe (230) is rotatably connected to the stirring shaft (212).

5. A synthesis reactor according to claim 4, characterized in that: The stirring shaft (212) is located at the top of the reactor (110) and is rotatably connected to a connecting frame (250), and the connecting frame (250) is connected to the inner side of the annular steel pipe (230).

6. A synthesis reactor according to claim 5, characterized in that: The connecting frame member (250) comprises a rotating ring (251) and a connecting rod (252); the rotating ring (251) is rotatably connected to the stirring shaft (212) at the top of the reactor (110); one end of each connecting rod (252) is arranged in a circular array on the outside of the rotating ring (251); and the other end of each connecting rod (252) is connected to the inner side of the annular steel pipe (230).

7. A synthesis reactor according to claim 4, characterized in that: The outer side of the stirring shaft (212) is connected to a cross bar (215), and the stirring rod (213) is connected to the cross bar (215).

8. A synthesis reactor according to claim 4, characterized in that: The bottom of the stirring rod (213) is also fixedly connected to an arc-shaped connecting rod (214) that matches the bottom of the reactor (110).

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