CN216678020U

CN216678020U - A mix cauldron for acrylic acid emulsion

Info

Publication number: CN216678020U
Application number: CN202123177382.XU
Authority: CN
Inventors: 廖小龙; 钱小强; 葛明华; 王俊; 周金贵; 张春祥
Original assignee: Guangdong Sunrising Chemical Co ltd
Current assignee: Guangdong Sunrising Chemical Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-07
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to an acrylic acid emulsion technical field discloses a mix cauldron for acrylic acid emulsion, including the cauldron body, material loading subassembly, stirring subassembly and unloading subassembly, the internal division board that is the level setting that is equipped with of cauldron, and the division board is internal with the cauldron and be two cavitys, and the material loading subassembly of telling is equipped with threely, and three material loading subassembly along the top of cauldron body angle settings such as cauldron body circumference, the vertical setting of stirring subassembly is internal at the cauldron, the unloading subassembly sets up in the bottom of the cauldron body, and the unloading subassembly is linked together with the internal portion of cauldron, the three supporting leg of angle settings such as its circumference is still installed to the bottom of the cauldron body. The utility model has the advantages that: through the setting of a plurality of material loading subassemblies, can carry out accuse volume to multiple raw materials and additive and reinforced, through the setting of stirring subassembly, can be to the internal stirring of carrying on fast, even of cauldron, make the material intensive mixing to machining efficiency has been improved.

Description

A mix cauldron for acrylic acid emulsion

Technical Field

The application relates to the technical field of acrylic emulsion, in particular to a mixing kettle for acrylic emulsion.

Background

The acrylic ester emulsion is an aqueous dispersion of a cement-based high molecular polymer, has the performances of corrosion resistance, chloride ion permeation resistance, aging resistance and corrosion resistance, and is suitable for steel structures of oceans, water gates, waterfalls, port engineering, highways, bridges, metallurgy, chemical engineering, industrial terraces, civil buildings and the like. The acrylic ester emulsion can resist corrosion of chemical media such as dilute acid, urea, benzene and the like.

At present, in the production process of acrylate emulsion, raw materials are added into a reaction kettle to be mixed, and then an initiator and an emulsifier are added into a reaction tank to be reacted. But current mixing kettle can't carry out convenient ration to the material when reinforced, and the material in the mixing kettle mixes inhomogeneous simultaneously, and stirring speed is slow, has reduced machining efficiency.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a mix cauldron for acrylic emulsion, including the cauldron body, material loading subassembly, stirring subassembly and unloading subassembly, the internal division board that is the level setting that is equipped with of cauldron, and the division board is internal with the cauldron and is divided into two cavitys, and the material loading subassembly of telling is equipped with threely, and three material loading subassembly along the top of cauldron body angle setting such as cauldron body circumference, the vertical setting of stirring subassembly is internal at the cauldron, the unloading subassembly sets up in the bottom of the cauldron body, and the unloading subassembly is linked together with the internal portion of cauldron, three supporting legs along its angle setting such as circumference are still installed to the bottom of the cauldron body.

Further, each feeding assembly comprises a feeding box, a feeding pipe, an electromagnetic valve and a lower pressing cover, wherein the feeding box is arranged at the top of the kettle body, the feeding pipe is arranged in an L-shaped structure and is positioned at the top of the kettle body, one end of the feeding pipe sequentially penetrates through the kettle body and the partition plate and extends into the stirring assembly, the other end of the feeding pipe is communicated with the inside of the feeding box, the electromagnetic valve is arranged on the outer wall of the feeding pipe and is positioned at the top of the partition plate, an opening is formed in the top of the feeding box, the lower pressing cover is positioned in the opening, sliding blocks are arranged on two side walls of the lower pressing cover and are respectively in sliding connection with two inner walls of the feeding box, guide rods are arranged at two ends of one feeding box, waist-shaped grooves are formed in two inner side walls of the feeding box, and the two guide rods are respectively arranged in the waist-shaped grooves in a sliding manner, the top of the lower pressing cover is provided with a handle.

Further, the stirring assembly comprises an L-shaped seat, a stirring motor, a driving bevel gear, a driven bevel gear, a driving rod, a stirring rod, a centrifugal round box and two auxiliary pieces, the L-shaped seat is arranged on the outer wall of the kettle body, the stirring motor is arranged on the side wall of the L-shaped seat, the output end of the stirring motor penetrates through the L-shaped seat and extends outwards, one end of the driving rod is connected with the output end of the stirring motor, the other end of the driving rod penetrates through the kettle body and extends inwards, the driving bevel gear is arranged at the other end of the driving rod, the driven bevel gear is horizontally arranged at the top of the partition plate, the driving bevel gear is meshed with the driven bevel gear, the stirring rod is rotatably arranged in the partition plate, the top of the stirring rod penetrates through the partition plate and is connected with the driven bevel gear, the bottom of the stirring rod penetrates through the partition plate and extends downwards, the centrifugal round box is sleeved on the stirring rod, and the top of centrifugation circle box is rotated with the bottom of division board and is connected, set up a plurality of centrifugal holes along its circumference equiangular setting on the outer wall of centrifugation circle box, install on the outer wall of puddler along its length direction equidistant setting at a plurality of stirring pieces, and a plurality of stirring pieces all are located the below of centrifugation circle box, two the auxiliary member is the symmetry and sets up the bottom at the cauldron body.

Further, every the auxiliary member all includes auxiliary seat, auxiliary motor and auxiliary rod, the auxiliary seat sets up in the bottom of the cauldron body, and the auxiliary seat is the slope setting, auxiliary motor installs on the lateral wall of auxiliary seat, and auxiliary motor's output runs through auxiliary seat and outwards extends, the one end of auxiliary rod is installed on auxiliary motor's output, and the other end of auxiliary rod runs through the cauldron body and inwards extends, install two supplementary pieces that the interval set up on auxiliary rod's the outer wall, and two supplementary pieces all are located the cauldron internally.

Further, the unloading subassembly includes unloading motor, unloading axle, unloading disc, unloading circle frame and unloading pipe, the setting of unloading circle frame is in the bottom of the cauldron body, and the inside of unloading circle frame and the cauldron body is linked together, the unloading pipe sets up in the bottom of unloading circle frame, and the unloading pipe is linked together with unloading circle frame, the unloading disc is the level and is located the unloading circle frame, and the external diameter of unloading disc is the same with the internal diameter of unloading circle frame, the unloading motor is installed on the lateral wall of a supporting leg, and the output of unloading motor runs through the supporting leg and outwards extends, the one end of unloading axle is connected with the output of unloading motor, and the other end of unloading axle runs through the unloading circle frame and rotates with the inner wall of unloading circle frame to be connected, the unloading disk cover is established at the unloading epaxially.

Further, install on the outer wall of centrifugation circle box and be two L types that the symmetry set up and scrape the arm, and every L type scrapes the outer wall of arm and all laminates mutually with the inner wall of the cauldron body.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the method comprises the steps that firstly, a handle is grabbed and pulled to enable a lower pressing cover to slide upwards in an upper material box until two guide rods slide to the tops of two waist-shaped grooves respectively, the lower pressing cover can rotate, the lower pressing cover is rotated to expose an opening, raw materials, an initiator and an emulsifier are added into a plurality of upper material boxes respectively, the lower pressing cover is rotated to seal the opening, a solenoid valve is driven to enable the raw materials, the initiator and the emulsifier to be injected into a centrifugal round box through a feeding pipe, the lower pressing cover can be pressed down continuously along with the injection of the raw materials, the initiator and the emulsifier simultaneously, the raw materials, the initiator and the emulsifier can move stably, after the raw materials, the initiator and the emulsifier are injected into proper quantities, the solenoid valve is driven to seal the feeding pipe, and the raw materials, the initiator and the emulsifier are controlled in quantity.

Secondly, the raw materials, initiator and emulsifier carry out the initial mixing in pouring into to the centrifugation circle box through a plurality of material loading pipes respectively, agitator motor drive initiative pole area initiative umbrella tooth rotates, make driven umbrella tooth area puddler and the centrifugation circle box with initiative umbrella tooth engaged with rotatory, material in the centrifugation circle box is through rotatory centrifugal force, it is internal to the cauldron through a plurality of even removals from the heart mouth, and stir the mixture through a plurality of stirring vanes on the rotatory puddler, when the material stirs the mixture in the cauldron is internal, auxiliary motor drive auxiliary rod rotates, it is rotatory in the internal below of cauldron to take auxiliary vane, stir the material below, make the material can the intensive mixing, and the machining efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the three-dimensional structure of the present invention;

FIG. 3 is an exploded perspective view of the loading assembly of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a partial perspective view of the first stirring assembly of the present invention;

FIG. 6 is a partial perspective view of the stirring assembly of the present invention;

fig. 7 is an exploded perspective view of the blanking assembly of the present invention.

In the figure: the device comprises a kettle body 1, a feeding assembly 2, a feeding box 21, a feeding pipe 22, an electromagnetic valve 23, a lower press cover 24, a sliding block 25, a guide rod 26, a handle 27, a stirring assembly 3, an L-shaped seat 31, a stirring motor 32, a driving bevel gear 33, a driven bevel gear 34, a driving rod 35, a stirring rod 36, a centrifugal round box 37, an auxiliary part 38, an auxiliary seat 381, an auxiliary motor 382, an auxiliary rod 383, an auxiliary sheet 384, a stirring sheet 39, an L-shaped scraping arm 310, a blanking assembly 4, a blanking motor 41, a blanking shaft 42, a blanking disc 43, a blanking round frame 44, a blanking pipe 45, a partition plate 5 and supporting legs 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

This embodiment, as shown in fig. 1 to 7, a mix cauldron for acrylic emulsion, including the cauldron body 1, material loading subassembly 2, stirring subassembly 3 and unloading subassembly 4, be equipped with the division board 5 that is the level setting in the cauldron body 1, and division board 5 divides into two cavitys in with the cauldron body 1, and the material loading subassembly 2 of telling is equipped with threely, and three material loading subassembly 2 along the top of cauldron body 1 angle setting such as 1 circumference, the vertical setting of stirring subassembly 3 is in the cauldron body 1, unloading subassembly 4 sets up in the bottom of the cauldron body 1, and unloading subassembly 4 is linked together with the internal portion of cauldron, three 6 supporting legs that angle setting such as its circumference are followed still installed to the bottom of the cauldron body 1.

Specifically, every material loading component 2 all includes material loading box 21, material loading pipe 22, solenoid valve 23 and lower gland 24, material loading box 21 sets up the top at the cauldron body 1, material loading pipe 22 is the setting of L type structure, material loading pipe 22 is located the top of the cauldron body 1, and material loading pipe 22's one end runs through cauldron body 1 and division board 5 in proper order and extends to in the stirring subassembly 3, material loading pipe 22's the other end is linked together with material loading box 21's inside, solenoid valve 23 sets up on material loading pipe 22's outer wall, and solenoid valve 23 is located division board 5's top, the opening has been seted up at material loading box 21's top, gland 24 is located the opening, all be equipped with 25 on gland 24's the both sides wall, and two sliding blocks 25 respectively with material loading box 21's two inner wall sliding connection, the both ends of a sliding block 25 all are equipped with guide bar 26, waist type groove has all been seted up on two inside walls of material loading box 21, the two guide rods 26 are respectively arranged in the two waist-shaped grooves in a sliding manner, the top of the lower gland 24 is provided with a handle 27, the handle 27 is grasped and pulled, the lower gland 24 is enabled to slide upwards in the upper material box 21 until the two guide rods 26 respectively slide to the tops of the two waist-shaped grooves, the lower gland 24 is enabled to rotate, the lower gland 24 is rotated to expose an opening, the raw materials, the initiator and the emulsifier are respectively added into the plurality of upper material boxes 21, the lower gland 24 is rotated to seal the opening, the electromagnetic valve 23 is driven to enable the raw materials, the initiator and the emulsifier to be injected into the stirring assembly 3 through the feeding pipe 22, meanwhile, the lower gland 24 is constantly pressed down along with the injection of the raw materials, the initiator and the emulsifier, the raw materials, the initiator and the emulsifier can stably move, and after the raw materials, the initiator and the emulsifier are injected into proper amounts, the electromagnetic valve 23 is driven to seal the feeding pipe 22, the raw materials, the initiator and the emulsifier are controlled.

Specifically, stirring subassembly 3 includes L type seat 31, agitator motor 32, initiative chute tooth 33, driven chute tooth 34, drive pole 35, puddler 36, centrifugation circle box 37 and two auxiliary members 38, L type seat 31 sets up on the outer wall of the cauldron body 1, agitator motor 32 installs on the lateral wall of L type seat 31, and agitator motor 32's output runs through L type seat 31 and outwards extends, the one end of drive pole 35 is connected with agitator motor 32's output, and the other end of drive pole 35 runs through the cauldron body 1 and inwards extends, initiative chute tooth 33 installs on the other end of drive pole 35, driven chute tooth 34 is the top that the level is located division board 5, and initiative chute tooth 33 meshes with driven chute tooth 34 mutually, puddler 36 rotates and sets up in division board 5, and the top of puddler 36 runs through division board 5 and is connected with driven chute tooth 34, the bottom of the stirring rod 36 penetrates through the partition plate 5 and extends downwards, the centrifugal round box 37 is sleeved on the stirring rod 36, the top of the centrifugal round box 37 is rotatably connected with the bottom of the partition plate 5, a plurality of centrifugal holes which are arranged at equal angles along the circumferential direction of the centrifugal round box 37 are formed in the outer wall of the centrifugal round box 37, the outer wall of the stirring rod 36 is provided with a plurality of stirring sheets 39 which are arranged at equal intervals along the length direction of the stirring rod, the stirring sheets 39 are all positioned below the centrifugal round box 37, the two auxiliary pieces 38 are symmetrically arranged at the bottom of the kettle body 1, raw materials, initiators and emulsifiers are respectively injected into the centrifugal round box 37 through a plurality of feeding pipes 22 to be primarily mixed, the stirring motor 32 drives the driving rod 35 to rotate with the driving umbrella teeth 33, so that the driven umbrella teeth 34 meshed with the driving umbrella teeth 33 drive the stirring rod 36 and the centrifugal round box 37 to rotate, and materials in the centrifugal round box 37 are subjected to the centrifugal force of rotation, uniformly move into the kettle body 1 through a plurality of centrifugal ports, and are stirred and mixed by a plurality of stirring blades 39 on the rotating stirring rod 36.

Specifically, each auxiliary member 38 all includes auxiliary seat 381, auxiliary motor 382 and auxiliary rod 383, auxiliary seat 381 sets up in the bottom of the cauldron body 1, and auxiliary seat 381 is the slope setting, auxiliary motor 382 installs on the lateral wall of auxiliary seat 381, and the output of auxiliary motor 382 runs through auxiliary seat 381 and outwards extends, one end of auxiliary rod 383 installs on the output of auxiliary motor 382, and the other end of auxiliary rod 383 runs through cauldron body 1 and inwards extends, install two auxiliary pieces 384 that the interval set up on the outer wall of auxiliary rod 383, and two auxiliary pieces 384 all are located cauldron body 1, and when the material stirs the mixture in cauldron body 1, auxiliary motor 382 drives auxiliary rod 383 and rotates, takes auxiliary piece 384 to rotate in the below of cauldron body 1, stirs the material below, makes the material can the intensive mixing.

Specifically, the unloading subassembly 4 includes unloading motor 41, unloading axle 42, unloading disc 43, unloading circle frame 44 and unloading pipe 45, unloading circle frame 44 sets up in the bottom of the cauldron body 1, and the inside of unloading circle frame 44 and cauldron body 1 is linked together, unloading pipe 45 sets up in the bottom of unloading circle frame 44, and unloading pipe 45 is linked together with unloading circle frame 44, unloading disc 43 is the level and is located unloading circle frame 44, and the outside diameter of unloading disc 43 is the same with the inside diameter of unloading circle frame 44, unloading motor 41 installs on the lateral wall of a supporting leg 6, and the output of unloading motor 41 runs through supporting leg 6 and outwards extends, the one end of unloading axle 42 is connected with the output of unloading motor 41, and the other end of unloading axle 42 runs through unloading circle frame 44 and is connected with the inner wall rotation of unloading circle frame 44, unloading disc 43 cover is established on unloading axle 42, after the materials are mixed, the blanking motor 41 drives the blanking shaft 42 to drive the blanking disc 43 to rotate in the blanking circular frame 44, so that a gap is formed between the blanking circular frame 44 and the blanking disc 43, and the materials can move into the blanking pipe 45 through the blanking circular frame 44 to perform blanking operation.

Specifically, install on centrifugal circle box 37's the outer wall and scrape arm 310 for two L types that the symmetry set up, and every L type scrapes the outer wall of arm 310 and all laminates mutually with the inner wall of the cauldron body 1, scrapes arm 310 through centrifugal circle box 37 drive two L types and rotates, scrapes remaining material on the internal wall of the cauldron body 1 down, avoids the material to remain at the internal wall of the cauldron body 1 and solidifies, and the condition that influences next mixed operation appears.

The working process of the embodiment of the application is as follows: grasping and pulling the handle 27 to make the lower pressing cover 24 slide upwards in the upper material box 21 until the two guide rods 26 slide to the tops of the two waist-shaped grooves respectively, making the lower pressing cover 24 rotate, rotating the lower pressing cover 24 to expose the opening, adding the raw material, the initiator and the emulsifier into the plurality of upper material boxes 21 respectively, rotating the lower pressing cover 24 to seal the opening, driving the electromagnetic valve 23 to inject the raw material, the initiator and the emulsifier into the centrifugal round box 37 through the feeding pipe 22, simultaneously continuously pressing the lower pressing cover 24 along with the injection of the raw material, the initiator and the emulsifier to make the raw material, the initiator and the emulsifier stably move, driving the electromagnetic valve 23 to seal the feeding pipe 22 after injecting proper amount of the raw material, the initiator and the emulsifier, controlling the amount of the raw material, the initiator and the emulsifier, injecting the raw material, the initiator and the emulsifier into the centrifugal round box 37 through the plurality of feeding pipes 22 respectively to perform preliminary mixing, the stirring motor 32 drives the driving rod 35 to drive the driving bevel gear 33 to rotate, so that the driven bevel gear 34 meshed with the driving bevel gear 33 drives the stirring rod 36 and the centrifugal round box 37 to rotate, materials in the centrifugal round box 37 are uniformly moved into the kettle body 1 through a plurality of centrifugal ports through rotating centrifugal force and are stirred and mixed through a plurality of stirring blades 39 on the rotating stirring rod 36, when the materials are stirred and mixed in the kettle body 1, the auxiliary motor 382 drives the auxiliary rod 383 to rotate and drives the auxiliary blade 384 to rotate below the kettle body 1, so as to stir the lower part of the materials, so that the materials can be fully mixed, meanwhile, the centrifugal round box 37 drives the two L-shaped scraping arms 310 to rotate, so as to scrape off the residual materials on the inner wall of the kettle body 1, prevent the residual materials from being solidified on the inner wall of the kettle body 1, and influence the next mixing operation, and after the materials are stirred and mixed, the blanking motor 41 drives the blanking shaft 42 to drive the blanking disc 43 to rotate in the blanking circular frame 44, so that a gap is formed between the blanking circular frame 44 and the blanking disc 43, and the material can move into the blanking pipe 45 through the blanking circular frame 44 to perform blanking operation.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A mixing kettle for acrylic emulsion, which is characterized in that: including the cauldron body (1), material loading subassembly (2), stirring subassembly (3) and unloading subassembly (4), be equipped with division board (5) that are the level setting in the cauldron body (1), and division board (5) divide into two cavitys in with the cauldron body (1), material loading subassembly (2) of telling are equipped with threely, and three material loading subassembly (2) along the top of cauldron body (1) angle setting such as circumference in the cauldron body (1), stirring subassembly (3) vertical setting is in cauldron body (1), unloading subassembly (4) set up in the bottom of the cauldron body (1), and unloading subassembly (4) and cauldron body (1) inside are linked together, three supporting leg (6) along its angle setting such as circumference are still installed to the bottom of the cauldron body (1).

2. A mixing tank for acrylic emulsion according to claim 1, characterized in that: every material loading subassembly (2) all includes material loading box (21), material loading pipe (22), solenoid valve (23) and gland (24) down, material loading box (21) set up the top at the cauldron body (1), material loading pipe (22) are the setting of L type structure, material loading pipe (22) are located the top of the cauldron body (1), and the one end of material loading pipe (22) runs through cauldron body (1) and division board (5) in proper order and extend to in stirring subassembly (3), the other end of material loading pipe (22) is linked together with the inside of material loading box (21), solenoid valve (23) set up on the outer wall of material loading pipe (22), and solenoid valve (23) are located the top of division board (5), the opening has been seted up at the top of material loading box (21), gland (24) are located the opening, all be equipped with sliding block (25) on the both sides wall of gland (24) down, and two sliding blocks (25) respectively with two inner wall sliding connection of last workbin (21), the both ends of a sliding block (25) all are equipped with guide bar (26), the waist type groove has all been seted up on two inside walls of going up workbin (21), and two guide bar (26) slide respectively and set up in two waist type inslots, the top of gland (24) is equipped with handle (27) down.

3. A mixing tank for acrylic emulsion according to claim 1, characterized in that: the stirring assembly (3) comprises an L-shaped seat (31), a stirring motor (32), a driving bevel gear (33), a driven bevel gear (34), a driving rod (35), a stirring rod (36), a centrifugal round box (37) and two auxiliary pieces (38), wherein the L-shaped seat (31) is arranged on the outer wall of the kettle body (1), the stirring motor (32) is arranged on the side wall of the L-shaped seat (31), the output end of the stirring motor (32) penetrates through the L-shaped seat (31) and extends outwards, one end of the driving rod (35) is connected with the output end of the stirring motor (32), the other end of the driving rod (35) penetrates through the kettle body (1) and extends inwards, the driving bevel gear (33) is arranged at the other end of the driving rod (35), the driven bevel gear (34) is horizontally arranged at the top of the separation plate (5), and the driving bevel gear (33) is meshed with the driven bevel gear (34), puddler (36) rotate and set up in division board (5), and the top of puddler (36) runs through division board (5) and is connected with driven bevel gear (34), the bottom of puddler (36) runs through division board (5) and downwardly extending, centrifugation circle box (37) cover is established on puddler (36), and the top of centrifugation circle box (37) rotates with the bottom of division board (5) and is connected, set up a plurality of centrifugal holes along its circumference equal angle setting on the outer wall of centrifugation circle box (37), install on the outer wall of puddler (36) along its length direction equidistant setting at a plurality of stirring pieces (39), and a plurality of stirring pieces (39) all are located the below of centrifugation circle box (37), two auxiliary member (38) are the bottom that the symmetry set up at the cauldron body (1).

4. A mixing tank for acrylic emulsion according to claim 3, characterized in that: every auxiliary member (38) all includes auxiliary seat (381), auxiliary motor (382) and auxiliary rod (383), auxiliary seat (381) sets up the bottom at cauldron body (1), and auxiliary seat (381) is the slope setting, auxiliary motor (382) are installed on the lateral wall of auxiliary seat (381), and the output of auxiliary motor (382) runs through auxiliary seat (381) and outwards extends, the one end of auxiliary rod (383) is installed on the output of auxiliary motor (382), and the other end of auxiliary rod (383) runs through cauldron body (1) and inwards extends, install two auxiliary pieces (384) that the interval set up on the outer wall of auxiliary rod (383), and two auxiliary pieces (384) all are located cauldron body (1).

5. A mixing tank for acrylic emulsion according to claim 1, characterized in that: the blanking assembly (4) comprises a blanking motor (41), a blanking shaft (42), a blanking disc (43), a blanking circular frame (44) and a blanking pipe (45), the blanking circular frame (44) is arranged at the bottom of the kettle body (1), the blanking circular frame (44) is communicated with the inside of the kettle body (1), the blanking pipe (45) is arranged at the bottom of the blanking circular frame (44), the blanking pipe (45) is communicated with the blanking circular frame (44), the blanking disc (43) is horizontally positioned in the blanking circular frame (44), the outer diameter of the blanking disc (43) is the same as the inner diameter of the blanking circular frame (44), the blanking motor (41) is arranged on the side wall of one supporting leg (6), the output end of the blanking motor (41) penetrates through the supporting leg (6) and extends outwards, one end of the blanking shaft (42) is connected with the output end of the blanking motor (41), and the other end of the blanking shaft (42) penetrates through the blanking circular frame (44) and is rotationally connected with the inner wall of the blanking circular frame (44), and the blanking disc (43) is sleeved on the blanking shaft (42).

6. A mixing tank for acrylic emulsion according to claim 3, characterized in that: install on the outer wall of centrifugation circle box (37) and be two L types of symmetry setting and scrape arm (310), and every L type scrapes the outer wall of arm (310) and all laminates mutually with the inner wall of the cauldron body (1).