Integrated multifunctional integrated reaction equipment

Abstract

The integrated multifunctional integrated reaction equipment comprises a reaction device, an inner cylinder and a liquid guide cylinder are arranged in the reaction device, the inner cylinder is arranged on the upper portion of the interior of the reaction device, four prefabricated cavities which are annularly distributed at equal intervals are formed in the inner cylinder, and a discharging opening is formed in the middle of the bottom face of the inner cylinder; a transmission rod is further arranged in the reaction device, the tail end of the transmission rod penetrates through the inner barrel and is sleeved with a sleeve, the tail end of the sleeve penetrates through the liquid guide barrel, a spiral blade is welded to the surface of the sleeve and located in the liquid guide barrel, a telescopic cylinder is installed at the bottom of the reaction device, and a telescopic rod of the telescopic cylinder extends into the reaction device and is rotationally connected with the lower end of the sleeve. According to the present invention, the high integration of the material pretreatment and the main reaction is achieved, the efficient and adjustable mixing and stirring ability is provided, and the fluid disturbance is enhanced so as to optimize the reaction process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of reaction equipment, in particular to an integrated multifunctional integrated reaction equipment. BACKGROUND

[0002] In the fields of chemical industry, pharmaceutical industry, food industry and material synthesis, reaction equipment is the core device for material conversion and production. Traditional reaction equipment, such as stirred tank reactor, usually has a single function, and only provides a centralized reaction space. When a complex process that requires multi-step pretreatment, accurate temperature control or segmented reaction is carried out, multiple independent equipment (such as premixing tank, reaction kettle, heat exchanger) are usually connected in series through pipelines to form a long production line. This kind of separate arrangement has problems such as large equipment footprint, complex pipelines, high energy consumption, easy loss and pollution during material transfer, and difficulty in coordinated control of each process section. Especially for processes that require multiple materials to be pretreated (such as dissolution, preheating, pre-reaction) before the main reaction.

[0003] At present, the existing integrated reaction equipment cannot achieve efficient integration in space and time. In addition, the stirring mode of traditional equipment is usually fixed, and the control ability of fluid shear and mixing effect in different areas of the reactor is limited, especially in the case of high viscosity materials or the need for enhanced heat and mass transfer, which is prone to problems such as mixing dead angle, uneven temperature, low reaction efficiency, etc. Therefore, an integrated multifunctional integrated reaction equipment is proposed. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides an integrated multifunctional integrated reaction equipment, which solves the problems that the existing integrated reaction equipment cannot achieve efficient integration in space and time. In addition, the stirring mode of traditional equipment is usually fixed, and the control ability of fluid shear and mixing effect in different areas of the reactor is limited, especially in the case of high viscosity materials or the need for enhanced heat and mass transfer, which is prone to problems such as mixing dead angle, uneven temperature, low reaction efficiency, etc.

[0006] (II) Technical solutions

[0007] In order to achieve the above object, the present application is realized by the following technical scheme: a kind of integrated multifunctional integrated reaction equipment, including reaction device, the inside of the reaction device is provided with inner cylinder and liquid guide cylinder, the inner cylinder is arranged in the inside upper portion of reaction device, four prefabricated cavities are opened in the inside of inner cylinder and are annularly equidistantly distributed, the bottom surface middle portion of inner cylinder is provided with a discharge port, the inside of reaction device is also provided with transmission rod, the end of transmission rod penetrates inner cylinder and is sleeved with sleeve pipe, the end of sleeve pipe penetrates liquid guide cylinder, and helical blade is welded and connected on the surface of sleeve pipe and inside liquid guide cylinder, the bottom of reaction device is installed with telescopic cylinder, the telescopic rod of telescopic cylinder extends to the inside of reaction device and is rotatably connected with the lower end of sleeve pipe, the top surface middle portion of reaction device is installed with motor, the power output end of motor is connected with the upper end of transmission rod, the middle portion of the outer wall of reaction device is installed with oil guide ring, and two oil guide pipes are installed on the surface of oil guide ring.

[0008] The outer wall upper end of the liquid guide cylinder is vertically connected with a plurality of connecting pipes, the ends of the connecting pipes are fixedly connected with the inner wall of the reaction device, two connecting pipe ends extend into the oil guide ring and communicate with the oil guide ring, the liquid guide cylinder is of a sandwich structure, the sandwich layer forms an oil cavity for introducing heat-conducting medium, the oil cavity communicates with the inside of the connecting pipe, and a flow disturbing mechanism is installed on the inner wall upper end of the liquid guide cylinder.

[0009] As a further preferred mode of the present application, a fixed ring is rotatably connected to the surface upper end of the sleeve pipe, four connecting rods are installed on the fixed ring, the connecting rods are of inverted L-shaped structure and rotatably connected with upper stirring rods at the ends, the end portions of the upper stirring rods extend into the prefabricated cavities, and a fixed plug and a driven gear are installed on the surface of the upper stirring rod.

[0010] As a further preferred mode of the present application, the fixed plug is located above the driven gear and rotatably connected with the upper stirring rod, the upper end of the fixed plug is sealingly inserted into the discharge port, a driving gear is installed on the surface of the transmission rod and below the inner cylinder, and the driving gear is meshingly connected with the driven gear.

[0011] As a further preferred mode of the present application, a stirring frame is arranged in the prefabricated cavity, and the stirring frame is fixedly connected with the upper stirring rod.

[0012] As a further preferred mode of the present application, a lower stirring rod is connected to the surface lower end of the sleeve pipe, the end of the lower stirring rod is vertically connected with a side rod, and a stirring plate is welded and connected to the surface of the side rod.

[0013] As a further preferred mode of the present application, a positioning groove is opened in the inside of the sleeve pipe, and a positioning strip is provided on the surface end of the transmission rod and inlayedly connected with the positioning groove.

[0014] As a further preferred mode of the present application, the spoiler mechanism comprises a toothed column, a connecting rod and a driving rod, the toothed column is installed at the lower end of the driving rod, the middle part of the toothed column is rotationally connected with an adjusting tube, the sidewall of the adjusting tube is fixedly connected with the terminal end of the connecting rod, the other end of the connecting rod is fixedly connected with the outer wall of the sleeve, and the upper end of the driving rod is connected with a spoiler.

[0015] As a further preferred mode of the present application, the inner wall of the liquid guide cylinder is uniformly provided with a plurality of teeth at the upper end, and the teeth are meshingly connected with the toothed column.

[0016] As a further preferred mode of the present application, the top surface of the reaction device is provided with four feeding bins, and the terminal ends of the feeding bins respectively extend into the prefabricated cavities.

[0017] As a further preferred mode of the present application, the lower end of the outer wall of the reaction device is provided with a liquid discharge pipe.

[0018] (Three) beneficial effects

[0019] The present application provides an integrated multifunctional integrated reaction equipment. It has the following beneficial effects:

[0020] High integration of material pretreatment and main reaction is realized: by arranging four ring-shaped prefabricated cavities in the inner cylinder and cooperating with independent feeding bins, multiple raw materials can be simultaneously or sequentially pretreated, such as premixing or pre-reaction. The pretreated materials can controllably enter the lower main reaction zone through the discharge port, realizing continuous and seamless connection of multiple processes in a single equipment, greatly simplifying the process flow and equipment layout, and reducing material transfer and pollution risk.

[0021] High-efficiency and adjustable mixing and stirring capacity: the equipment adopts a multi-layer and multi-structure composite stirring system. The motor drives the transmission rod, which drives the connecting rod and the stirring frame in the prefabricated cavity to rotate through the meshing of the driving gear and the driven gear, realizing stirring in the pretreatment stage. In the main reaction zone, the transmission rod drives the helical blade to conduct axial conveying and mixing through the sleeve, while the lower stirring rod, side rod and stirring plate conduct strong shearing and radial mixing on the lower materials. The telescopic cylinder can drive the sleeve and the whole stirring system to move up and down, so as to change the action area and intensity of the stirring elements, adapt to different requirements of mixing state in different reaction stages (such as feeding, reaction and discharging), and effectively eliminate the mixing dead angle.

[0022] The fluid disturbance is enhanced to optimize the reaction process: the disturbance mechanism arranged on the inner wall of the guide liquid cylinder upper end, when the sleeve rotates, the driving rod is driven to revolve through the connecting rod. At the same time, the tooth column at the lower end of the driving rod is engaged with the gear on the inner wall of the guide liquid cylinder, and the rotation is generated, so as to drive the disturbance plate at the upper end to make complex planetary motion. This motion can produce strong cutting and disturbance to the fluid rising to this area, further break the bubbles, promote dispersion, strengthen mass transfer, and is particularly beneficial to gas-liquid or liquid-liquid and other multiphase reactions. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The external structure diagram of the integrated multifunctional integrated reaction equipment is shown in the figure.

[0024] Figure 2 The internal structure diagram of the integrated multifunctional integrated reaction equipment is shown in the figure.

[0025] Figure 3 The internal cross-sectional view of the integrated multifunctional integrated reaction equipment is shown in the figure.

[0026] Figure 4 The Figure 3 The enlarged view of A in the figure.

[0027] In the figure: 1, reaction device; 2, motor; 3, feeding bin; 4, oil guide ring; 5, liquid discharge pipe; 6, oil guide pipe; 7, transmission rod; 8, inner cylinder; 9, driven gear; 10, sleeve; 11, connecting pipe; 12, guide liquid cylinder; 13, side rod; 14, telescopic cylinder; 15, lower stirring rod; 16, stirring plate; 17, connecting rod; 18, driving gear; 19, prefabricated cavity; 20, discharge port; 21, positioning strip; 22, oil cavity; 23, helical blade; 24, positioning groove; 25, fixed plug; 26, upper stirring rod; 27, stirring frame; 28, disturbance plate; 29, gear; 30, adjusting pipe; 31, connecting rod; 32, tooth column; 33, driving rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Please refer to Figures 1-4The embodiment of the present application provides a technical scheme: an integrated multifunctional integrated reaction equipment, which comprises a reaction device 1, an inner cylinder 8 and a liquid guide cylinder 12 are arranged in the reaction device 1, the inner cylinder 8 is arranged above the inner part of the reaction device 1, four prefabricated cavities 19 in the shape of a ring are arranged in the inner part of the inner cylinder 8, a discharge port 20 is arranged in the middle of the bottom surface of the inner cylinder 8, a transmission rod 7 is further arranged in the inner part of the reaction device 1, the end of the transmission rod 7 penetrates through the inner cylinder 8 and is sleeved with a sleeve pipe 10, the end of the sleeve pipe 10 penetrates through the liquid guide cylinder 12, a spiral blade 23 is welded and connected to the surface of the sleeve pipe 10 and located in the inner part of the liquid guide cylinder 12, a telescopic cylinder 14 is installed at the bottom of the reaction device 1, the telescopic rod of the telescopic cylinder 14 extends to the inner part of the reaction device 1 and is rotationally connected to the lower end of the sleeve pipe 10, a motor 2 is installed in the middle of the top surface of the reaction device 1, the power output end of the motor 2 is connected to the upper end of the transmission rod 7, a guide oil ring 4 is installed in the middle of the outer wall of the reaction device 1, two guide oil pipes 6 are installed on the surface of the guide oil ring 4, one of the two guide oil pipes 6 guides in and the other guides out, a plurality of connecting pipes 11 are perpendicularly connected to the outer wall of the upper end of the liquid guide cylinder 12, the ends of the two connecting pipes 11 are fixedly connected to the inner wall of the reaction device 1, the ends of the two connecting pipes 11 extend into the guide oil ring 4 and communicate with the guide oil ring 4, the liquid guide cylinder 12 is of a sandwich structure, the sandwich layer forms an oil cavity 22 for feeding heat-conducting medium, the oil cavity 22 communicates with the inner part of the connecting pipe 11, and a flow disturbing mechanism is installed on the inner wall of the upper end of the liquid guide cylinder 12. By integrating the inner cylinder 8 (including the prefabricated cavity 19), the liquid guide cylinder 12 (including the spiral blade 23), the transmission system and the external heat-conducting oil system in the single reaction device 1, the multifunctional integration of material pretreatment, main reaction, stirring and mixing and high-efficiency heat exchange is realized. The structure is compact, and the problems of long process, large occupation, complex control and material transfer pollution caused by the series connection of multiple equipment are fundamentally solved.

[0030] Further improvement, a fixed ring is rotationally connected to the surface of the upper end of the sleeve pipe 10, four connecting rods 17 are installed on the fixed ring, the connecting rods 17 are in the shape of an inverted L structure and rotationally connected with upper stirring rods 26 at the ends, the ends of the upper stirring rods 26 extend into the prefabricated cavities 19, a fixed plug 25 and a driven gear 9 are installed on the surface of the upper stirring rods 26. The fixed plug 25 is located above the driven gear 9 and rotationally connected with the upper stirring rods 26, the upper end of the fixed plug 25 is sealingly inserted into the discharge port 20, a driving gear 18 is installed on the surface of the transmission rod 7 and located below the inner cylinder 8, and the driving gear 18 is meshingly connected with the driven gear 9. A stirring frame 27 is arranged in the prefabricated cavity 19 and fixedly connected with the upper stirring rods 26. The driving gear 18 drives the driven gear 9 to rotate after being rotated, the driven gear drives the upper stirring rods 26 to rotate, and at the same time drives the stirring frame 27 to stir the solution in the prefabricated cavity 19.

[0031] Further improved, the lower end of the sleeve 10 is connected with a lower stirring rod 15, the lower end of the lower stirring rod 15 is vertically connected with a side rod 13, the surface of the side rod 13 is welded with a stirring plate 16. The lower stirring rod 15, the side rod 13 and the stirring plate 16 constitute a bottom stirring system. It can produce strong radial and axial shear force on the middle and lower materials, effectively break the agglomerates, eliminate the mixing and heat transfer dead angle, and is especially suitable for the full mixing and reaction of high viscosity or heterogeneous systems.

[0032] Further improved, the inside of the sleeve 10 is provided with a positioning groove 24, the surface of the end of the transmission rod 7 is provided with a positioning strip 21, and the positioning strip 21 is embeddedly connected with the positioning groove 24. The embedded connection of the positioning strip 21 and the positioning groove 24 ensures that the rotation torque of the transmission rod 7 can be efficiently and reliably transmitted to the sleeve 10 to drive all the stirring parts. At the same time, this sliding fit allows the sleeve 10 to move up and down independently relative to the transmission rod 7 under the drive of the telescopic cylinder 14, so as to flexibly adjust the action height and mixing intensity of the stirring parts in the reaction zone without interrupting the rotary stirring.

[0033] Further improved, the turbulence mechanism includes a tooth column 32, a connecting rod 31 and a drive rod 33, the tooth column 32 is installed at the lower end of the drive rod 33, the middle part of the tooth column 32 is rotatably connected with an adjusting tube 30, the side wall of the adjusting tube 30 is fixedly connected with the end of the connecting rod 31, the other end of the connecting rod 31 is fixedly connected with the outer wall of the sleeve 10, and the upper end of the drive rod 33 is connected with a turbulence plate 28. A plurality of teeth 29 are uniformly installed on the inner wall of the liquid guide cylinder 12, and the teeth 29 are meshingly connected with the tooth column 32. The meshing of the tooth column 32 and the teeth 29 on the inner wall of the liquid guide cylinder 12 makes the tooth column 32 revolve while rotating, so as to drive the turbulence plate 28 at the upper end to make complex planetary motion (i.e. both revolving and rotating around the central axis). This motion can efficiently cut and disperse the fluid rising to the upper part of the reactor, greatly strengthening the mass transfer process between gas-liquid or liquid-liquid, and helping to break the foam.

[0034] Further improved, the top surface of the reaction device 1 is provided with four feeding bins 3, and the ends of the four feeding bins 3 respectively extend into the prefabricated cavities 19. The four feeding bins 3 correspond to the four prefabricated cavities 19 respectively, realizing independent, parallel or sequential addition of multiple raw materials. This design avoids unnecessary premixing of different raw materials in the initial stage of feeding, meets the needs of complex formula or stepwise feeding process, and improves the flexibility and accuracy of operation.

[0035] Further improved, the lower end of the outer wall of the reaction device 1 is provided with a liquid discharge pipe 5, which facilitates the complete and rapid discharge of the materials after the reaction is completed.

[0036] Working principle: Pretreatment stage: multiple raw materials are added into four prefabricated cavities 19 through the top feed bin 3. Start the motor 2, the transmission rod 7 rotates, through the meshing of the driving gear 18 and the driven gear 9, drive four connecting rods 17 and their end stirring frame 27 and upper stirring rod 26 to rotate, the raw materials in each prefabricated cavity 19 are independently preheated, premixed or pre-reacted. Discharging and main reaction start stage: when the pretreatment is completed and the material needs to be fed, the motor 2 is paused, the telescopic cylinder 14 is started, the telescopic cylinder 14 drives the sleeve 10 and its associated components to move downward as a whole, drives the fixed plug 25 to move downward, so that it is separated from the discharge port 20, and the pretreated material falls into the lower main reaction zone. Then the fixed plug 25 can be reset to close the discharge port 20. Main reaction and mixing stage: the rotation of the transmission rod 7 drives the sleeve 10 to rotate synchronously through the positioning strip 21 / slot. The sleeve 10 drives the helical blade 23 to conduct axial conveying and mixing of the material, while driving the lower stirring rod 15, the side rod 13 and the stirring plate 16 to conduct strong stirring of the lower material in the main reaction zone. Intensified mass transfer and heat exchange stage: when the sleeve 10 rotates, the driving rod 33 of the turbulence mechanism is driven to revolve by the connecting rod 31, while the tooth column 32 at its lower end meshes with the tooth 29 on the inner wall of the liquid guide cylinder 12 to produce rotation, so that the turbulence plate 28 makes planetary motion, which violently disturbs the fluid in the upper part of the reactor and intensifies the mass transfer. At the same time, the external heat conducting oil circulates in the interlayer oil cavity 22 of the liquid guide cylinder 12 through the oil guide pipe 6, the oil guide ring 4 and the connecting pipe 11, and exchanges heat with the material in the cylinder to accurately control the reaction temperature. Discharge stage: after the reaction is completed, the bottom discharge pipe 5 is opened, and the product is discharged under the assistance of stirring.

[0037] 1, reaction device; 2, motor; 3, feed bin; 4, oil guide ring; 5, liquid discharge pipe; 6, oil guide pipe; 7, transmission rod; 8, inner cylinder; 9, driven gear; 10, sleeve; 11, connecting pipe; 12, liquid guide cylinder; 13, side rod; 14, telescopic cylinder; 15, lower stirring rod; 16, stirring plate; 17, connecting rod; 18, driving gear; 19, prefabricated cavity; 20, discharge port; 21, positioning strip; 22, oil cavity; 23, helical blade; 24, positioning groove; 25, fixed plug; 26, upper stirring rod; 27, stirring frame; 28, spoiler; 29, teeth; 30, adjusting pipe; 31, connecting rod; 32, tooth column; 33, drive rod, all components are general standard components or components known to those skilled in the art, their structure and principle can be known by technical personnel through technical manual or obtained through conventional experimental methods, the problem solved by the present application is that the existing integrated reaction equipment is difficult to realize efficient integration in space and time. In addition, the stirring mode of the traditional equipment is often fixed, and the fluid shear and mixing effect control ability of different regions in the reactor is limited, especially in the case of high viscosity materials or the need for enhanced heat and mass transfer, it is easy to appear problems such as mixed dead angle, uneven temperature, low reaction efficiency, etc. Through the mutual combination of the above components, the present application realizes the high integration of material pretreatment and main reaction: by arranging four ring-shaped prefabricated cavities 19 in the inner cylinder 8, cooperating with the independent feed bin 3, multiple raw materials can be simultaneously or sequentially pretreated, such as premixing or pre-reaction. The pretreated material can controllably enter the lower main reaction zone through the discharge port 20, realizing the continuous and seamless connection of multiple processes in a single equipment, greatly simplifying the process flow and equipment layout, and reducing the risk of material transfer and pollution. The above shows and describes the basic principles and main features of the present application and the advantages of the present application, for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An integrated multifunctional reaction device, comprising a reaction apparatus (1), characterized in that: The reaction device (1) is equipped with an inner cylinder (8) and a liquid guide cylinder (12). The inner cylinder (8) is located at the top inside the reaction device (1). The inner cylinder (8) has four pre-formed cavities (19) arranged in a ring at equal intervals. The bottom surface of the inner cylinder (8) has a discharge port (20). The reaction device (1) is also equipped with a transmission rod (7). The end of the transmission rod (7) passes through the inner cylinder (8) and is sleeved with a sleeve (10). The end of the sleeve (10) passes through the liquid guide cylinder (12). The surface of the sleeve (10) is... And a spiral blade (23) is welded inside the liquid guide cylinder (12). A telescopic cylinder (14) is installed at the bottom of the reaction device (1). The telescopic rod of the telescopic cylinder (14) extends into the reaction device (1) and is rotatably connected to the lower end of the sleeve (10). A motor (2) is installed in the middle of the top surface of the reaction device (1). The power output end of the motor (2) is connected to the upper end of the transmission rod (7). An oil guide ring (4) is installed in the middle of the outer wall of the reaction device (1). Two oil guide pipes (6) are installed on the surface of the oil guide ring (4). The upper end of the outer wall of the liquid guide tube (12) is vertically connected to several connecting pipes (11). The ends of the connecting pipes (11) are fixedly connected to the inner wall of the reaction device (1). The ends of two connecting pipes (11) extend into the oil guide ring (4) and communicate with the oil guide ring (4). The liquid guide tube (12) is a sandwich structure. Its sandwich forms an oil cavity (22) for introducing heat transfer medium. The oil cavity (22) communicates with the inside of the connecting pipes (11). A turbulence turbulence mechanism is installed on the upper end of the inner wall of the liquid guide tube (12).

2. The integrated multifunctional reaction device according to claim 1, characterized in that: A fixing ring is rotatably connected to the upper end of the sleeve (10), and four connecting rods (17) are installed on the fixing ring. The connecting rods (17) are in an inverted L-shaped structure and are rotatably connected to an upper stirring rod (26) at their ends. The end of the upper stirring rod (26) extends into the pre-formed cavity (19), and a fixing plug (25) and a driven gear (9) are installed on the surface of the upper stirring rod (26).

3. The integrated multifunctional reaction device according to claim 2, characterized in that: The fixed plug (25) is located above the driven gear (9) and is rotatably connected to the upper stirring rod (26). The upper end of the fixed plug (25) is sealed and inserted into the discharge port (20). The drive gear (18) is installed on the surface of the transmission rod (7) and below the inner cylinder (8). The drive gear (18) meshes with the driven gear (9).

4. The integrated multifunctional reaction device according to claim 1, characterized in that: A stirring frame (27) is provided inside the prefabrication cavity (19), and the stirring frame (27) is fixedly connected to the upper stirring rod (26).

5. The integrated multifunctional reaction device according to claim 1, characterized in that: The lower end of the sleeve (10) is connected to a lower stirring rod (15), and the end of the lower stirring rod (15) is vertically connected to a side rod (13). A stirring plate (16) is welded to the surface of the side rod (13).

6. The integrated multifunctional reaction device according to claim 1, characterized in that: The sleeve (10) has a positioning groove (24) inside, and the transmission rod (7) has a positioning strip (21) at the end of its surface, and the positioning strip (21) is embedded in the positioning groove (24).

7. The integrated multifunctional reaction device according to claim 1, characterized in that: The turbulence mechanism includes a toothed column (32), a connecting rod (31), and a drive rod (33). The toothed column (32) is installed at the lower end of the drive rod (33). An adjusting tube (30) is rotatably connected to the middle of the toothed column (32). The side wall of the adjusting tube (30) is fixedly connected to the end of the connecting rod (31). The other end of the connecting rod (31) is fixedly connected to the outer wall of the sleeve (10). A turbulence plate (28) is connected to the upper end of the drive rod (33).

8. The integrated multifunctional reaction device according to claim 1, characterized in that: The upper end of the inner wall of the liquid guide tube (12) is uniformly equipped with a number of teeth (29), which are engaged with the tooth column (32).

9. The integrated multifunctional reaction device according to claim 1, characterized in that: The top surface of the reaction device (1) is equipped with four feed bins (3), and the ends of the feed bins (3) extend into the pre-forming cavity (19).

10. The integrated multifunctional reaction device according to claim 1, characterized in that: A drain pipe (5) is installed at the lower end of the outer wall of the reaction device (1).

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