CN111085149A

CN111085149A - Liquid-liquid mixing reaction kettle with good use effect

Info

Publication number: CN111085149A
Application number: CN201911372374.5A
Authority: CN
Inventors: 陈庆
Original assignee: Anhui Jishang Data Technology Co Ltd
Current assignee: Anhui Jishang Data Technology Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-05-01

Abstract

The invention relates to the technical field of liquid-liquid mixing reaction kettles, in particular to a liquid-liquid mixing reaction kettle with a good use effect; after the servo motor is adopted to drive the second rotating shaft to rotate, on one hand, the second rotating shaft drives the third rotating shaft to rotate, so that the first-stage stirring tank is stirred; on the other hand, the rotation of the fourth rotating shaft is completed through the transmission of the transmission wheel, so that the rotating disc rotates, the inclined plane formed by the upright post and the ball starts to rotate, the bottom of the first-stage stirring tank is subjected to continuously-changed height fluctuation, the tank body of the first-stage stirring tank is shaken by matching with the telescopic rod at the top, and the stirring effect is improved; considering that part liquid-liquid mixing reaction can produce heat, resulting in the mixed liquid temperature higher, set up the second grade agitator tank for receive the mixed liquid. Because the drive of No. five pivot is received to second type runner assembly, drives two driven shafts through the transmission and rotates simultaneously, makes second type stirring rod stir the mixture to liquid, further provides mixed effect to dispel the heat with higher speed.

Description

Liquid-liquid mixing reaction kettle with good use effect

Technical Field

The invention relates to the technical field of liquid-liquid mixing reaction kettles, in particular to a liquid-liquid mixing reaction kettle with a good using effect.

Background

In order to seek survival and development, human continuously struggles with the nature, and gradually deepens the understanding of the surrounding world, thereby mastering the abilities of conquering nature and transforming the world. Through long history practice, human beings are better at utilizing natural conditions and create a rich physical world for themselves.

Ancient people's lives have relied more on direct utilization, or extraction of what is needed from them. Since the inherent properties of these substances do not satisfy the demand, various processing techniques have been developed to convert natural substances into new substances having various properties and to gradually realize them on an industrial production scale. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually formed a specific production sector, i.e. the chemical industry. With the development of productivity, some production sectors, such as metallurgy, oil refining, paper making, leather making, etc., have been divided from the chemical industry as independent production sectors. After the large-scale petroleum refining industry and the petrochemical industry are developed vigorously, the common law of the chemical production process is researched on the basis of chemistry, physics and mathematics and by combining other engineering technologies, and the discipline, namely the chemical engineering, for solving a plurality of engineering technical problems in scale enlargement and large-scale production is further perfected. It improves the chemical industry production to a new level, enters a new stage of theory and prediction (see chemical engineering development history) from an empirical or semi-empirical state, adds a large amount of material wealth for human beings by the creative ability of the chemical industry in larger-scale production, and accelerates the development process of the human society.

In modern Chinese, chemical industry, chemical engineering and chemical process are referred to as chemical industry, which appear in different historical periods, have different meanings, are closely related and mutually permeate. In the mind of people, the word "chemical industry" has become a general pronoun of knowledge and career, has great significance in national economy and engineering technology, arouses wide interest of people, attracts thousands of people, and gives birth to energy of the dead.

The reaction kettle is a common production apparatus in the chemical industry, a container with physical or chemical reaction is understood in a broad sense, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

Use reation kettle to carry out liquid-liquid mixing reaction in the chemical industry field often appears, current liquid-liquid mixing stirring device still mostly still continues to use fixed reation kettle, adopts single stirring mode, and the turbulent action of this kind of mode stirring is general, mixes inequality and mixing time length easily, therefore the inventor has designed a liquid-liquid mixing reation kettle that excellent in use effect, makes reation kettle self can move, improves stirring effect.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provide the liquid-liquid mixing reaction kettle with good use effect.

(II) technical scheme

A liquid-liquid mixing reaction kettle with good use effect comprises a bracket, a primary mixing tank, a stirring component and a shaking component;

the support comprises a base, a vertical plate and a top plate, the vertical plate is fixedly connected to the left end of the base, and the top end of the vertical plate is horizontally connected with the top plate rightwards;

the first-stage mixing tank is arranged below the top plate; a plurality of first universal couplings are uniformly arranged on the periphery of the outer ring at the top of the first-stage mixing tank, the first universal couplings are connected with telescopic rods, and the top ends of the telescopic rods are connected with the top plate; the right side of the top of the first-stage mixing tank is also connected with a liquid feeding pipe, and the other side of the first-stage mixing tank is also provided with an automatic pressure relief valve; the right side of the bottom of the first-stage mixing tank is also connected with a first-stage liquid discharge pipe, and a valve is arranged on the first-stage liquid discharge pipe;

the stirring assembly comprises a servo motor, a first rotating shaft, a second universal coupling, a third rotating shaft and a first-class stirring rod; the servo motor is fixedly arranged on the top plate, the output end of the servo motor extends upwards and is connected with a first rotating shaft, and a first gear is arranged on the first rotating shaft; the second rotating shaft is arranged on one side of the first rotating shaft in parallel, a second gear is arranged on the second rotating shaft corresponding to the first gear, and the second gear is meshed with the first gear; the second rotating shaft penetrates through the top plate downwards and is connected with the third rotating shaft through a second universal coupling, and the third rotating shaft extends into the first-stage mixing tank from the top of the first-stage mixing tank and is uniformly provided with a first-class stirring rod;

the shaking assembly is arranged on the base, and the top end of the shaking assembly is contacted with the bottom of the primary stirring tank.

Preferably, the shaking assembly comprises a turntable, a stand column and a fifth rotating shaft; the bottom of the turntable is rotationally connected with the base through a fifth rotating shaft; a plurality of upright posts are uniformly arranged on the outer ring of the turntable in the circumferential direction; the top of the upright post is provided with a ball which is in rolling contact with the bottom of the primary stirring tank; the heights of the upright columns are different, and the common plane where the top ends of the balls are located is an inclined plane; the primary stirring tank is flat-bottomed.

Preferably, the common plane and the horizontal plane form an included angle of 3-6 degrees.

Preferably, the device also comprises a first-class transmission assembly, wherein the first-class transmission assembly comprises a first transmission wheel, a first transmission belt, a second transmission wheel, a fourth rotating shaft, a third transmission wheel, a second transmission belt and a fourth transmission wheel; the fourth rotating shaft is vertically arranged on the left side of the first-stage mixing tank; the top of the fourth rotating shaft penetrates through the top plate and is provided with a second driving wheel, a first driving wheel is correspondingly arranged on the second rotating shaft, and the first driving wheel and the second driving wheel are in transmission connection through a first transmission belt; the bottom of the fourth rotating shaft is rotatably connected with the base; and a third driving wheel is also arranged on the fourth rotating shaft, a fourth driving wheel is correspondingly arranged on the fifth rotating shaft, and the fourth driving wheel and the third driving wheel are in transmission connection through a second driving belt.

Preferably, the supporting seat is further arranged on the right side of the vertical plate, and the fourth rotating shaft penetrates through and is rotatably connected with the supporting seat.

Preferably, the device also comprises a secondary stirring box; the second-stage stirring box is arranged on the base; the top of the second-stage stirring box is provided with an opening and corresponds to the outlet of the first-stage liquid discharge pipe; two parallel driven shafts are arranged in the second-stage stirring box from top to bottom, and staggered second-type stirring rods are correspondingly arranged on the driven shafts; the right side of the bottom of the second-stage stirring box is connected with a second-stage liquid discharge pipe, and a valve is arranged on the second-stage liquid discharge pipe.

Preferably, the automatic transmission device also comprises a second type of transmission assembly, wherein the second type of transmission assembly comprises a fifth transmission wheel, a third transmission belt, a sixth transmission wheel, a sixth rotating shaft, a driven gear, a second bevel gear and a first bevel gear; the second-stage stirring box is arranged on the second rotating shaft, and the second-stage stirring box is arranged on the second rotating shaft; the left end of the driven shaft extends out of the second-stage stirring box and is provided with driven gears which are meshed with each other, and the left end of the driven shaft at the lower part also extends and is connected with a second bevel gear; the first bevel gear is arranged at the top of the sixth rotating shaft and vertically meshed with the second bevel gear.

Preferably, a suction assembly is further included; a vertical support plate is arranged on the right side of the top plate corresponding to the first-stage stirring tank, and the suction assemblies are uniformly arranged on the vertical support plate; the suction assembly comprises a piston cylinder, a piston plate, a piston rod, a spring and a pressing plate, the piston cylinder is fixedly connected to the left side of the vertical support plate, the piston plate which moves left and right is arranged in the piston cylinder, the piston rod is connected to the right side of the piston plate, the right end of the piston rod penetrates through the vertical support plate and is connected with the pressing plate, and the spring is arranged between the piston plate and the second support plate; the upper part of the left end of the piston cylinder is connected with a liquid outlet pipe, the lower part of the left end of the piston cylinder is connected with a liquid suction pipe, and a first check valve for controlling liquid to flow into the piston cylinder is arranged on the liquid suction pipe; the outer end of the liquid feeding pipe is connected with a multi-way joint, one port of the multi-way joint is communicated with the liquid feeding pipe, the other ports are provided with a second check valve which is respectively communicated with the liquid outlet pipe in a one-to-one mode, and the second check valve controls liquid to flow into the liquid feeding pipe from the piston cylinder.

Preferably, the liquid outlet pipe is a flexible hose made of polytetrafluoroethylene materials; the multi-way joint is a four-way joint and is correspondingly provided with three groups of suction components.

Preferably, the device also comprises three types of transmission assemblies, wherein each three type of transmission assembly comprises a seventh rotating shaft, a cam, a seventh transmission wheel, a fourth transmission belt and an eighth transmission wheel; the right side of the bottom end of the vertical support plate is connected with a transverse support plate, a seventh rotating shaft is arranged on the transverse support plate, the top end of the seventh rotating shaft penetrates through the top of the transverse support plate and is provided with a seventh driving wheel, an eighth driving wheel is correspondingly arranged at the top end of the first rotating shaft, and the eighth driving wheel is in transmission connection with the seventh driving wheel through a fourth transmission belt; the seventh rotating shaft is provided with a cam corresponding to the pressing plate, the cam presses the pressing plate and drives the piston to work along with the seventh rotating shaft and the spring.

(III) advantageous effects

The invention provides a liquid-liquid mixing reaction kettle with a good using effect, which has the following advantages:

1, a servo motor is used as a driving force, a second rotating shaft is driven by a gear to start rotating, and a third rotating shaft is driven to rotate through a second coupler to mix in a first-stage mixing tank, so that the reaction efficiency is improved; and because the connection mode of the universal coupling is adopted, when the primary mixing tank swings, the telescopic rod can keep the active positioning of the top, and the third rotating shaft can still rotate.

2, after the servo motor drives the second rotating shaft to rotate, on one hand, the second rotating shaft drives the third rotating shaft to rotate, so that the first-stage stirring tank is stirred; on the other hand, through the drive wheel transmission again, accomplish the rotation of No. four pivots to make the carousel rotate, the inclined plane that stand and ball formed begins to rotate, makes one-level agitator tank bottom receive the high fluctuation change of constantly changing, and the telescopic link at cooperation top realizes rocking of the one-level agitator tank jar body, improves the effect of stirring.

And 3, considering that part of liquid-liquid mixing reaction can generate heat, so that the temperature of the mixed liquid is higher, and a secondary stirring box is arranged and used for receiving the mixed liquid. Because the drive of No. five pivot is received to second type runner assembly, drives two driven shafts through the transmission and rotates simultaneously, makes second type stirring rod stir the mixture to liquid, further provides mixed effect to dispel the heat with higher speed.

4, suction assemblies are further arranged, and each group of suction assemblies corresponds to one reaction raw material. The servo motor drives the first rotating shaft to rotate, the seventh rotating shaft is driven to rotate through the transmission of the transmission wheel, the cam rotates along with the seventh rotating shaft, the piston plate is driven to reciprocate by the matching spring, and the reaction raw materials are automatically sucked and discharged into the primary stirring tank due to the check valve of the liquid inlet and outlet pipe. .

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of a primary mixing tank;

FIG. 3 is a block diagram of the wobble assembly;

FIG. 4 is a block diagram of another perspective of the wobble assembly;

FIG. 5 is a structural view of a secondary stirring tank;

FIG. 6 is a block diagram of the pumping assembly;

FIG. 7 is a structural view of a cam;

in the drawings, the components represented by the respective reference numerals are listed below:

101-base, 102-vertical plate, 103-top plate, 104-handle, 105-roller, 106-vertical support plate, 107-horizontal support plate, and 108-support seat;

2-a first-stage mixing tank, 201-a first-stage liquid discharge pipe, 202-a telescopic rod, 203-a first universal coupling, 204-an automatic pressure release valve, 205-a multi-way joint and 206-a second one-way valve;

3-stirring component, 301-servo motor, 302-first rotating shaft, 303-first gear, 304-second gear, 305-second rotating shaft, 307-second universal coupling, 308-third rotating shaft, 309-first stirring rod, 310-first driving wheel, 311-first driving belt, 312-second driving wheel, 313-fourth rotating shaft, 314-third driving wheel, 315-second driving belt and 316-fourth driving wheel;

4-shaking components, 401-a turntable, 402-a column, 403-balls, 404-a fifth rotating shaft, 405-a fifth driving wheel, 406-a third driving belt, 407-a sixth driving wheel and 408-a sixth rotating shaft;

5-a secondary stirring box, 501-a secondary liquid discharge pipe, 502-a driven shaft, 503-a secondary stirring rod, 504-a driven gear, 505-a second bevel gear and 506-a first bevel gear;

6-suction assembly, 601-seventh rotating shaft, 602-cam, 603-pressing plate, 604-piston plate, 605-piston rod, 606-spring, 607-piston cylinder, 608-liquid outlet pipe, 609-liquid suction pipe, 610-seventh driving wheel, 611-fourth driving belt, 612-eighth driving wheel and 613-first check valve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A liquid-liquid mixing reaction kettle with good use effect comprises a bracket, a primary mixing tank 2, a stirring component 3 and a shaking component;

the support comprises a base 101, a vertical plate 102 and a top plate 103, wherein the vertical plate 102 is fixedly connected to the left end of the base 101, and the top end of the vertical plate 102 is horizontally connected with the top plate 103 rightwards;

the primary mixing tank 2 is arranged below the top plate 103; a plurality of first universal couplings 203 are uniformly arranged on the periphery of the outer ring of the top of the first-stage mixing tank 2, the first universal couplings 203 are connected with telescopic rods 202, and the top ends of the telescopic rods 202 are connected with the top plate 103; the right side of the top of the first-stage mixing tank 2 is also connected with a liquid feeding pipe, and the other side is also provided with an automatic pressure relief valve 204; the right side of the bottom of the primary mixing tank 2 is also connected with a primary liquid discharge pipe 201, and a valve is arranged on the primary liquid discharge pipe 201;

the stirring component 3 comprises a servo motor 301, a first rotating shaft 302, a second rotating shaft 305, a second universal coupling 307, a third rotating shaft 308 and a first-class stirring rod 309; the servo motor 301 is fixedly arranged on the top plate 103, the output end of the servo motor 301 extends upwards and is connected with a first rotating shaft 302, and a first gear 303 is arranged on the first rotating shaft 302; the second rotating shaft 305 is arranged on one side of the first rotating shaft 302 in parallel, a second gear 304 is arranged on the second rotating shaft 305 corresponding to the first gear 303, and the second gear 304 is meshed with the first gear 305; the second rotating shaft 305 penetrates through the top plate 103 downwards and is connected with the third rotating shaft 308 through a second universal coupling 307, and the third rotating shaft 308 extends into the first-stage mixing tank 2 from the top of the first-stage mixing tank 2 and is uniformly provided with a first-class stirring rod 309;

the shaking assembly is arranged on the base 101, and the top end of the shaking assembly contacts the bottom of the primary stirring tank 2.

Specifically, reaction liquid is filled into the first-stage mixing tank 2 from the dosing pipe 205 to drive the servo motor 301, the second rotating shaft 305 starts to rotate under the transmission of the gear, and the third rotating shaft 308 is driven to rotate through the second coupling 307 to mix the reaction liquid in the first-stage mixing tank 2, so that the reaction efficiency is improved; the change of the pressure in the first-stage mixing tank 2 is adjusted by an automatic pressure release valve 204, the structural principle of the automatic pressure release valve 204 is the same as that of a high-pressure cooker pressure release valve in daily life, and the description is omitted; and owing to adopt universal joint's connected mode, when one-level blending tank 2 takes place to sway, telescopic link 202 can keep the active location at top, and No. three pivot 308 also can rotate, and it should be noted that, No. one universal joint's quantity should be no less than 4, carries out the activity from the top and restricts one-level blending tank 2.

Example 2

The shaking assembly comprises a turntable 401, a stand column 402 and a fifth rotating shaft 404; the bottom of the turntable 401 is rotatably connected with the base 101 through a fifth rotating shaft 404; a plurality of upright posts 402 are uniformly connected to the circumferential direction of the outer ring of the turntable 401; the top of the upright post 402 is provided with a ball 403, and the ball 403 is in rolling contact with the bottom of the first-stage stirring tank 2; the heights of the upright posts 402 are different, and the common plane where the top ends of the balls 403 are located is an inclined plane; the primary stirring tank 2 is flat-bottomed.

The first-class transmission component comprises a first transmission wheel 310, a first transmission belt 311, a second transmission wheel 312, a fourth rotating shaft 313, a third transmission wheel 314, a second transmission belt 315 and a fourth transmission wheel 316; the fourth rotating shaft 313 is vertically arranged on the left side of the first-stage mixing tank 2; the top of the fourth rotating shaft 313 penetrates through the top plate 103 and is provided with a second driving wheel 312, the second rotating shaft 305 is correspondingly provided with a first driving wheel 310, and the first driving wheel 310 and the second driving wheel 312 are in driving connection through a first driving belt 311; the bottom of the fourth rotating shaft 313 is rotatably connected with the base 101; a third driving wheel 314 is further arranged on the fourth rotating shaft 313, a fourth driving wheel 316 is correspondingly arranged on the fifth rotating shaft 404, and the fourth driving wheel 316 and the third driving wheel 314 are in transmission connection through a second transmission belt 315.

Specifically, after the servo motor 301 drives the second rotating shaft 304 to rotate, on one hand, the second rotating shaft 304 drives the third rotating shaft 308 to rotate, so that the first-stage stirring tank 2 is stirred; on the other hand, the rotation of the fourth rotating shaft 313 is completed through the transmission of the transmission wheel, so that the rotating disc 401 rotates, the inclined plane formed by the upright post 402 and the rolling balls 403 starts to rotate, the bottom of the first-stage stirring tank 2 is subjected to continuously-changed height fluctuation, the shaking of the tank body of the first-stage stirring tank 2 is realized by matching with the telescopic rod 202 at the top, and the stirring effect is improved. The number of columns 402 should be no less than 4, taking into account the force of the rocking assembly. In consideration of safety, the shaking amplitude is not suitable to be too large, and the included angle between the common plane and the horizontal plane is 3-6 degrees, which is a relatively safe range. Meanwhile, a support seat 108 is further installed on the right side of the vertical plate 102, and the fourth rotating shaft 313 penetrates through and is rotatably connected with the support seat 108, so that the working stability of the fourth rotating shaft 313 is guaranteed.

Example 3

The device also comprises a secondary stirring box 5; the second-stage stirring box 5 is arranged on the base 101; the top of the second-stage stirring box 5 is provided with an opening and corresponds to the outlet of the first-stage liquid discharge pipe 201; two parallel driven shafts 502 are arranged in the second-stage stirring box 5 up and down, and staggered second-type stirring rods 503 are correspondingly arranged on the driven shafts 502; the right side of the bottom of the second-stage stirring box 5 is connected with a second-stage liquid discharge pipe 501, and a valve is arranged on the second-stage liquid discharge pipe 501.

The transmission mechanism further comprises a second type transmission assembly, wherein the second type transmission assembly comprises a fifth transmission wheel 405, a third transmission belt 406, a sixth transmission wheel 407, a sixth rotating shaft 408, a driven gear 504, a second bevel gear 505 and a first bevel gear 506; a sixth rotating shaft 408 is vertically arranged between the fifth rotating shaft 404 and the second-stage stirring box 5, a fifth driving wheel 405 is arranged on the fifth rotating shaft 404, a sixth driving wheel 407 is correspondingly arranged on the sixth rotating shaft 408, and the fifth driving wheel 405 and the sixth driving wheel 407 are in transmission connection through a third transmission belt 406; the left end of the driven shaft 502 extends out of the secondary stirring box 5 and is provided with driven gears 504, the driven gears 504 are mutually meshed, and the left end of the driven shaft 502 at the lower part also extends and is connected with a second bevel gear 505; a first bevel gear 506 is arranged at the top of the sixth rotating shaft 408, and the first bevel gear 506 is vertically meshed with a second bevel gear 505.

Specifically, part of the liquid-liquid mixing reaction still generates heat, which causes the temperature of the mixed liquid to be higher. At this time, the valve of the first-stage drain tank 201 is opened, and the liquid mixed in the first-stage mixing tank 2 flows into the second mixing tank 5. Because second type runner assembly receives the drive of No. five pivot 405, drives No. six pivot 408 through the drive wheel and rotates, and the driven shaft 502 who drives the lower part through bevel gear transmission rotates, because driven gear 504 meshing effect, two driven shafts 502 rotate simultaneously, make second type stirring rod 503 stir the mixture to liquid, further provide the mixed effect to dispel the heat with higher speed.

Example 4

Also comprises a suction assembly 6; the right side of the top plate 103, which corresponds to the first-stage stirring tank 2, is connected with a vertical support plate 106, and the suction assemblies 6 are uniformly arranged on the vertical support plate 106; the pumping assembly 6 comprises a piston cylinder 607, a piston plate 604, a piston rod 605, a spring 606 and a pressing plate 603, the piston cylinder 607 is fixedly connected to the left side of the vertical support plate 106, the piston plate 604 which moves left and right is arranged in the piston cylinder 607, the piston rod 605 is connected to the right side of the piston plate 604, the right end of the piston rod 605 passes through the vertical support plate 106 and is connected with the pressing plate 603, and the spring 606 is arranged between the piston plate 605 and the second-class support plate 106; the upper part of the left end of the piston cylinder 607 is connected with a liquid outlet pipe 608, the lower part is connected with a liquid suction pipe 609, and the liquid suction pipe 609 is provided with a first check valve 613 for controlling liquid to flow into the piston cylinder 607; the outer end of the liquid adding pipe is connected with a multi-way joint 205, one port of the multi-way joint 205 is communicated with the liquid adding pipe, the other ports are provided with a second check valve 206 which is respectively communicated with the liquid outlet pipe 608 in a one-to-one manner, and the second check valve 206 controls liquid to flow into the liquid adding pipe 205 from the piston cylinder 607.

The three-type transmission assembly comprises a seventh rotating shaft 601, a cam 602, a seventh transmission wheel 610, a fourth transmission belt 611 and an eighth transmission wheel 612; the right side of the bottom end of the vertical support plate 106 is connected with a transverse support plate 107, a seventh rotating shaft 601 is arranged on the transverse support plate 107, the top end of the seventh rotating shaft 601 penetrates through the top part 103 and is provided with an eighth driving wheel 612, the top end of the first rotating shaft 302 is correspondingly provided with the eighth driving wheel 612, and the eighth driving wheel 612 is in transmission connection with the seventh driving wheel 610 through a fourth transmission belt 611; the seventh rotating shaft 601 is provided with a cam 602 corresponding to the pressing plate 603, and the cam 602 presses the pressing plate 603.

Specifically, each set of the suction units 6 corresponds to one reaction raw material, and the pipette 609 is communicated with the reaction raw material tank. The servo motor 301 drives the first rotating shaft 302 to rotate, the seventh rotating shaft 601 is driven to rotate through the transmission of the transmission wheel, the cam rotates along with the seventh rotating shaft 601, the piston plate 604 is driven to move in a reciprocating mode through the matching spring 606, and the reaction raw materials are automatically sucked and discharged into the first-stage stirring tank 2 due to the one-way valve of the liquid inlet and outlet pipe. Because the first-stage mixing tank 2 swings, the corresponding liquid outlet pipe 608 is a flexible hose made of polytetrafluoroethylene material, and is adapted to the position change of the flexible hose.

The number of the suction assemblies 6 can be set as required, and more generally, the multi-way joint 205 is a four-way joint and is correspondingly provided with three groups of suction assemblies 6.

In addition, considering the convenient movement of the whole machine, a roller 105 is installed below the base 101, and a handle 104 is installed on the left side of the upright plate 102, so that the whole machine can be conveniently pushed to move.

It should be noted that the electrical components are all provided with power supplies, and the control method is the prior art, and is generally described herein for avoiding the redundancy of the description.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A liquid-liquid mixing reaction kettle with good use effect is characterized by comprising a bracket, a primary mixing tank (2), a stirring component (3) and a shaking component (4);

the support comprises a base (101), a vertical plate (102) and a top plate (103), the vertical plate (102) is fixedly connected to the left end of the base (101), and the top end of the vertical plate (102) is horizontally connected with the top plate (103) towards the right;

the primary mixing tank (2) is arranged below the top plate (103); a plurality of first universal couplings (203) are uniformly arranged on the periphery of the outer ring of the top of the first-stage mixing tank (2), the first universal couplings (203) are connected with telescopic rods (202), and the top ends of the telescopic rods (202) are connected with the top plate (103); the right side of the top of the first-stage mixing tank (2) is also connected with a liquid feeding pipe, and the other side of the first-stage mixing tank is also provided with an automatic pressure relief valve (204); the right side of the bottom of the primary mixing tank (2) is also connected with a primary liquid discharge pipe (201), and a valve is arranged on the primary liquid discharge pipe (201);

the stirring assembly (3) comprises a servo motor (301), a first rotating shaft (302), a second rotating shaft (305), a second universal coupling (307), a third rotating shaft (308) and a first-class stirring rod (309); the servo motor (301) is fixedly arranged on the top plate (103), the output end of the servo motor (301) extends upwards and is connected with a first rotating shaft (302), and a first gear (303) is arranged on the first rotating shaft (302); the second rotating shaft (305) is arranged on one side of the first rotating shaft (302) in parallel, the second rotating shaft (305) is provided with a second gear (304) corresponding to the first gear (303), and the second gear (304) is meshed with the first gear (303); the second rotating shaft (305) penetrates through the top plate (103) downwards and is connected with the third rotating shaft (308) through a second universal coupling (307), and the third rotating shaft (308) extends into the first-stage mixing tank (2) from the top of the first-stage mixing tank (2) and is uniformly provided with a first-class stirring rod (309);

the shaking assembly (4) is arranged on the base (101), and the top end of the shaking assembly is in contact with the bottom of the primary stirring tank.

2. The liquid-liquid mixing reactor with good use effect according to claim 1, wherein the shaking assembly (4) comprises a turntable (401), a column (402) and a fifth rotating shaft (404); the bottom of the turntable (401) is rotatably connected with the base (101) through a fifth rotating shaft (404); a plurality of upright columns (402) are uniformly arranged on the upper outer ring of the turntable (401) in the circumferential direction; the top of the upright column (402) is provided with a ball (403), and the ball (403) is in rolling contact with the bottom of the primary stirring tank; the heights of the upright columns (402) are different, and the common plane where the top ends of the balls (403) are located is an inclined plane; the primary stirring tank is flat.

3. The liquid-liquid mixing reactor with good use effect according to claim 2, wherein the included angle between the common plane and the horizontal plane is 3-6 degrees.

4. The liquid-liquid mixing reaction kettle with good use effect according to claim 3, characterized by further comprising a first type of transmission assembly, wherein the first type of transmission assembly comprises a first transmission wheel (310), a first transmission belt (311), a second transmission wheel (312), a fourth rotating shaft (313), a third transmission wheel (314), a second transmission belt (315) and a fourth transmission wheel (316); the fourth rotating shaft (313) is vertically arranged on the left side of the first-stage mixing tank (2); the top of the fourth rotating shaft (313) penetrates through the top plate (103) and is provided with a second driving wheel (312), the second rotating shaft (305) is correspondingly provided with a first driving wheel (310), and the first driving wheel (310) is in transmission connection with the second driving wheel (312) through a first transmission belt (311); the bottom of the fourth rotating shaft (313) is rotatably connected with the base (101); the fourth rotating shaft (313) is also provided with a third driving wheel (314), the fifth rotating shaft (404) is correspondingly provided with a fourth driving wheel (316), and the fourth driving wheel (316) and the third driving wheel (314) are in transmission connection through a second transmission belt (315).

5. The liquid-liquid mixing reactor with good use effect as claimed in claim 4, wherein a support seat (108) is further disposed on the right side of the vertical plate (102), and a fourth rotating shaft (313) penetrates through and is rotatably connected with the support seat (108).

6. The liquid-liquid mixing reaction kettle with good use effect according to claim 5, characterized by further comprising a secondary stirring tank (5); the secondary stirring box (5) is arranged on the base (101); the top of the second-stage stirring box (5) is provided with an opening and corresponds to the outlet of the first-stage liquid discharge pipe (201); two parallel driven shafts (502) are arranged in the secondary stirring box (5) up and down, and staggered second-class stirring rods (503) are correspondingly arranged on the driven shafts (502); the right side of the bottom of the second-stage stirring box (5) is connected with a second-stage liquid discharge pipe (501), and a valve is arranged on the second-stage liquid discharge pipe (501).

7. The liquid-liquid mixing reaction kettle with good use effect according to claim 6, further comprising a second type of transmission assembly, wherein the second type of transmission assembly comprises a fifth transmission wheel (405), a third transmission belt (406), a sixth transmission wheel (407), a sixth rotating shaft (408), a driven gear (504), a second bevel gear (505) and a first bevel gear (506); the sixth rotating shaft (408) is vertically arranged between the fifth rotating shaft (404) and the secondary stirring box (5), a fifth driving wheel (405) is arranged on the fifth rotating shaft (404), a sixth driving wheel (407) is correspondingly arranged on the sixth rotating shaft (408), and the fifth driving wheel (405) is in transmission connection with the sixth driving wheel (407) through a third transmission belt (406); the left end of the driven shaft (502) extends out of the secondary stirring box (5) and is provided with a driven gear (504), the driven gears (504) are mutually meshed, and the left end of the driven shaft (502) at the lower part also extends and is connected with a second bevel gear (505); the top of the sixth rotating shaft (408) is provided with a first bevel gear (506), and the first bevel gear (506) is vertically meshed with a second bevel gear (505).

8. The liquid-liquid mixing reactor with good use effect according to claim 7, further comprising a suction assembly (6); a vertical support plate (106) is arranged on the top plate (103) corresponding to the right side of the first-stage stirring tank, and the suction assemblies (6) are uniformly arranged on the vertical support plate (106); the suction assembly (6) comprises a piston cylinder (607), a piston plate (604), a piston rod (605), a spring (606) and a pressing plate (603), the piston cylinder (607) is fixedly connected to the left side of the vertical supporting plate (106), the piston plate (604) which can move left and right is arranged in the piston cylinder (607), the right side of the piston plate (604) is connected with the piston rod (605), the right end of the piston rod (605) penetrates through the vertical supporting plate (106) and is connected with the pressing plate (603), and the spring (606) is arranged between the piston plate (604) and the second supporting plate; the upper part of the left end of the piston cylinder (607) is connected with a liquid outlet pipe (608), the lower part of the piston cylinder is connected with a liquid suction pipe (609), and the liquid suction pipe (609) is provided with a first check valve (613) for controlling liquid to flow into the piston cylinder (607); the outer end of the liquid adding pipe is connected with a multi-way connector (205), one port of the multi-way connector (205) is communicated with the liquid adding pipe, the other ports are provided with a second check valve (206) which is respectively communicated with the liquid outlet pipe (608) in a one-to-one mode, and the second check valve (206) controls liquid to flow into the liquid adding pipe from the piston cylinder (607).

9. The liquid-liquid mixing reactor with good use effect as claimed in claim 8, wherein the liquid outlet pipe (608) is a flexible hose made of polytetrafluoroethylene material; the multi-way joint (205) is a four-way joint, and three groups of suction assemblies (6) are correspondingly arranged.

10. The liquid-liquid mixing reaction kettle with good use effect according to claim 9, further comprising three types of transmission components, wherein the three types of transmission components comprise a seventh rotating shaft (601), a cam (602), a seventh transmission wheel (610), a fourth transmission belt (611) and an eighth transmission wheel (612); the right side of the bottom end of the vertical support plate (106) is connected with a transverse support plate (107), a seventh rotating shaft (601) is arranged on the transverse support plate (107), the top end of the seventh rotating shaft (601) penetrates through the top and is provided with a seventh driving wheel (610), the top end of the first rotating shaft (302) is correspondingly provided with an eighth driving wheel (612), and the eighth driving wheel (612) is in transmission connection with the seventh driving wheel (610) through a fourth driving belt (611); the seven rotating shaft (601) is provided with a cam (602) corresponding to the pressing plate (603), the cam (602) presses the pressing plate (603), and the seven rotating shaft (601) is matched with the spring (606) to drive the piston to work.