阅读说明：本技术 一种用于高分子材料的无菌反应釜及实施方法 (Sterile reaction kettle for high polymer material and implementation method ) 是由 贾永涛 于 2020-12-28 设计创作，主要内容包括：本发明公开了一种用于高分子材料的无菌反应釜及实施方法,包括无菌反应釜罐体、封盖、进料口、顶口、L形卡杆、第一半圆支撑板、第二半圆支撑板、密封垫、转动座、转轴、中心块、卡槽、第一顶板、梯形板、第二顶板、第一伸缩管、第二伸缩管、压缩弹簧和边板,所述无菌反应釜罐体底部两侧均设置有第一半圆支撑板与第二半圆支撑板,该用于高分子材料的无菌反应釜及实施方法,结构简单,操作方便,利用拧动六角螺母,使第一半圆支撑板与第二半圆支撑板卡紧无菌反应釜罐体中心处完成固定,当无菌反应釜罐体晃动时,无菌反应釜罐体挤压弹片,弹片提供弹力缓冲撞击力,保护无菌反应釜罐体,避免无菌反应釜罐体受到损伤。(The invention discloses an aseptic reaction kettle for high polymer materials and an implementation method, which comprises an aseptic reaction kettle body, a sealing cover, a feed inlet, a top opening, an L-shaped clamping rod, a first semicircular supporting plate, a second semicircular supporting plate, a sealing gasket, a rotating seat, a rotating shaft, a central block, a clamping groove, a first top plate, a trapezoidal plate, a second top plate, a first telescopic pipe, a second telescopic pipe, a compression spring and an edge plate, wherein the first semicircular supporting plate and the second semicircular supporting plate are arranged on two sides of the bottom of the aseptic reaction kettle body, the aseptic reaction kettle for high polymer materials and the implementation method have simple structure and convenient operation, the first semicircular supporting plate and the second semicircular supporting plate are clamped at the center of the aseptic reaction kettle body to finish fixation by screwing a hexagon nut, when the aseptic reaction kettle body shakes, the aseptic reaction kettle body extrudes an elastic sheet, the elastic sheet provides elastic buffering impact force, the aseptic reaction kettle tank body is protected, and the aseptic reaction kettle tank body is prevented from being damaged.)

1. An aseptic reaction kettle for high molecular materials comprises an aseptic reaction kettle body (1), a sealing cover (2), a feed inlet (3), a top opening (4), an L-shaped clamping rod (5), a first semicircular supporting plate (6), a second semicircular supporting plate (7), a sealing gasket (8), a rotating seat (9), a rotating shaft (10), a central block (11), a clamping groove (12), a first top plate (13), a trapezoidal plate (14) and a second top plate (15), first flexible pipe (16), second flexible pipe (17), compression spring (18), circular knob (19), first threaded rod (20), bottom hole (21), bottom plate (22), auto-lock nut (23), stripper plate (24), shell fragment (25), screw hole (26), hexagon nut (27), second threaded rod (28), third threaded rod (29) and sideboard (30), its characterized in that: a first semicircular supporting plate (6) and a second semicircular supporting plate (7) are arranged on two sides of the bottom of the sterile reaction kettle tank body (1), a plurality of elastic sheets (25) are bonded on the tops of the first semicircular supporting plate (6) and the second semicircular supporting plate (7), an extrusion plate (24) is bonded on the top of each elastic sheet (25), the extrusion plate (24) is positioned at the bottom of the center of the sterile reaction kettle tank body (1), a center block (11) is arranged at the center of each first semicircular supporting plate (6) and the second semicircular supporting plate (7), a second threaded rod (28) and a third threaded rod (29) are sleeved on two sides of the center block (11) which are positioned at the center, one end of each second threaded rod (28) is connected with the inner wall of the first semicircular supporting plate (6), one end of each third threaded rod (29) is connected with the inner wall of the second semicircular supporting plate (7), and hexagonal nuts (27) are sleeved on one ends of each second threaded rod (28) and each third threaded rod (29, and hexagonal nuts (27) are positioned on two sides of the central block (11), side plates (30) are welded at one ends of the second threaded rod (28) and the third threaded rod (29), the side plates (30) are positioned on one side of the hexagonal nuts (27), a top opening (4) is welded at the top of the aseptic reaction kettle tank body (1), a sealing cover (2) is arranged at the top of the top opening (4), a feeding port (3) is arranged at the top of the sealing cover (2), rotating seats (9) are welded at two sides of the sealing cover (2), an L-shaped clamping rod (5) is arranged at one end of each rotating seat (9), a rotating shaft (10) is sleeved at one end of each L-shaped clamping rod (5), the rotating shaft (10) is connected with the rotating seats (9), a bottom hole (21) is formed at the bottom of each L-shaped clamping rod (5), a first threaded rod (20) is sleeved inside each bottom hole (21), and self-locking nuts (23) are sleeved at two sides of the center of, and auto-lock nut (23) are located L shape kelly (5) bottom both sides, first threaded rod (20) bottom welding has bottom plate (22), and bottom plate (22) are located auto-lock nut (23) bottom, first threaded rod (20) top welding has first roof (13), first roof (13) top is located center department both sides and all welds second flexible pipe (17), first flexible pipe (16) have been cup jointed at second flexible pipe (17) top, first flexible pipe (16) top welding has second roof (15), compression spring (18) have been cup jointed in first flexible pipe (16) and the flexible pipe (17) outside of second, trapezoidal plate (14) have been bonded at second roof (15) top, draw-in groove (12) have been seted up to fore-mouth (4) bottom, and draw-in groove (12) cup joint in trapezoidal plate (14) outside.

2. An implementation method of a sterile reaction kettle for high polymer materials comprises the steps of fixing the reaction kettle; step two, adding materials; step three, sealing the reaction kettle; step four, reaction treatment; the method is characterized in that:

in the first step, the reaction kettle fixing comprises the following steps:

1) the center of the sterile reaction kettle tank body (1) is manually clamped at the tops of the first semicircular supporting plate (6) and the second semicircular supporting plate (7), so that the center of the sterile reaction kettle tank body (1) extrudes the extrusion plate (24), the extrusion plate (24) extrudes the elastic sheet (25), the elastic sheet (25) provides elastic force to support the sterile reaction kettle tank body (1),

2) the hexagonal nut (27) is rotated clockwise, the hexagonal nut (27) rotates to drive the second threaded rod (28) and the third threaded rod (29) to move in opposite directions, and the second threaded rod (28) and the third threaded rod (29) drive the first semicircular support plate (6) and the second semicircular support plate (7) to move, so that the first semicircular support plate (6) and the second semicircular support plate (7) are clamped at the center of the sterile reaction kettle tank body (1) to finish fixing;

in the second step, the high polymer material raw materials required to react are manually selected, the high polymer materials are screened and then put into the sterile reaction kettle tank body (1), and the materials are mixed and stirred;

in the third step, the sealed reaction kettle comprises the following steps:

1) manually covering the sealing cover (2) on the top of the sterile reaction kettle tank body (1), and rotating the L-shaped clamping rod (5) to clamp the bottom of the L-shaped clamping rod (5) at the bottom of the top opening (4);

2) the self-locking nut (23) is rotated clockwise, the self-locking nut (23) rotates to drive the first threaded rod (20) to move, the first threaded rod (20) extrudes the compression spring (18), the compression spring (18) provides elasticity to extrude the trapezoidal plate (14), and the trapezoidal plate (14) clamps the bottom of the top opening (4) to finish sealing;

in the fourth step, the top feed inlet (3) of the sealing cover (2) is manually connected with an external conduit, a reaction material is injected through the external conduit for reaction, and after the reaction is finished, the sealing cover (2) is taken down, so that the reacted high polymer material can be taken out.

3. The aseptic reaction kettle for the high polymer material according to claim 1, wherein: a circular groove is formed in the center of the sterile reaction kettle body (1) and is sleeved at the tops of the first semicircular supporting plate (6) and the second semicircular supporting plate (7).

4. The aseptic reaction kettle for the high polymer material according to claim 1, wherein: and a sealing gasket (8) is bonded to the top of the top opening (4), and the sealing gasket (8) is positioned at the bottom of the sealing cover (2).

5. The aseptic reaction kettle for the high polymer material according to claim 1, wherein: one end of the L-shaped clamping rod (5) is bonded with a round top ball (19), and the round top ball (19) is positioned on one side of the top of the sterile reaction kettle body (1).

6. The aseptic reaction kettle for the high polymer material according to claim 1, wherein: the center block (11) is provided with threaded holes (26) on two sides of the center, and the threaded holes (26) are sleeved on the outer sides of the second threaded rod (28) and the third threaded rod (29).

7. The aseptic reaction kettle for the high polymer material according to claim 1, wherein: the bottoms of the first semicircular supporting plate (6) and the second semicircular supporting plate (7) are bonded with cushion pads, and the bottoms of the cushion pads are bonded with universal wheels.

8. The method as claimed in claim 2, wherein the reaction vessel comprises: and in the second step, the sterile reaction kettle tank body (1) needs to be cleaned in advance.

Technical Field

The invention relates to the technical field of high polymer materials, in particular to a sterile reaction kettle for a high polymer material and an implementation method.

Background

The high molecular material is also called polymer material, which is a material formed by taking a high molecular compound as a matrix and then adding other additive auxiliaries, and generally needs a reaction kettle for reaction; the traditional sterile reaction kettle for high polymer materials is complex in structure and troublesome to use, a supporting and fixing device is not arranged, and when the tank body of the sterile reaction kettle shakes, impact force cannot be buffered, so that the tank body of the sterile reaction kettle is damaged; the traditional aseptic reaction kettle sealing cover for the high polymer material is fixed in a threaded screwing mode, so that the installation and the disassembly are troublesome, the sealing cover is not convenient for a user to take, the fixation is extremely insecure, the leakage phenomenon of the aseptic reaction kettle body is easily caused, and the use by the user is not convenient; in view of these drawbacks, it is necessary to design an aseptic reaction vessel for polymer materials and a method for implementing the same.

Disclosure of Invention

The invention aims to provide an aseptic reaction kettle for high polymer materials and an implementation method thereof, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: an aseptic reaction kettle for high molecular materials comprises an aseptic reaction kettle body, a sealing cover, a feeding hole, a top opening, an L-shaped clamping rod, a first semicircular supporting plate, a second semicircular supporting plate, a sealing gasket, a rotating seat, a rotating shaft, a center block, a clamping groove, a first top plate, a trapezoidal plate, a second top plate, a first telescopic pipe, a second telescopic pipe, a compression spring, a circular top ball, a first threaded rod, a bottom hole, a bottom plate, a self-locking nut, an extrusion plate, an elastic sheet, a threaded hole, a hexagon nut, a second threaded rod, a third threaded rod and a side plate, wherein the first semicircular supporting plate and the second semicircular supporting plate are arranged on two sides of the bottom of the aseptic reaction kettle body respectively, a plurality of elastic sheets are bonded on the tops of the first semicircular supporting plate and the second semicircular supporting plate, the extrusion plate is bonded on the tops of the elastic sheets, the extrusion plate is positioned at the bottom of the center of the aseptic reaction kettle body, the center blocks are arranged at the centers, the two sides of the center block, which are positioned at the center, are respectively sleeved with a second threaded rod and a third threaded rod, one end of the second threaded rod is connected with the inner wall of the first semicircular supporting plate, one end of the third threaded rod is connected with the inner wall of the second semicircular supporting plate, one ends of the second threaded rod and the third threaded rod are respectively sleeved with a hexagon nut, the hexagon nuts are positioned at the two sides of the center block, one ends of the second threaded rod and the third threaded rod are respectively welded with a side plate, the side plate is positioned at one side of the hexagon nut, the top of the aseptic reaction kettle body is welded with a top opening, the top of the top opening is provided with a sealing cover, the top of the sealing cover is provided with a feed inlet, the two sides of the sealing cover are respectively welded with a rotating seat, one end of the rotating seat is provided with an L-shaped clamping rod, one end of the L-shaped clamping rod is sleeved with a rotating, first threaded rod is located center department both sides and has all cup jointed the auto-lock nut, and the auto-lock nut is located L shape kelly bottom both sides, the welding of first threaded rod bottom has the bottom plate, and the bottom plate is located auto-lock nut bottom, the welding of first threaded rod top has first roof, first roof top is located center department both sides and has all welded the flexible pipe of second, the flexible pipe top of second has cup jointed first flexible pipe, the welding of first flexible pipe top has the second roof, compression spring has been cup jointed with the flexible outside of second in first flexible pipe, second roof top bonds has trapezoidal plate, the draw-in groove has been seted up to roof mouth bottom, and the draw-in groove cup joints in the trapezoidal plate outside.

An implementation method of a sterile reaction kettle for high polymer materials comprises the steps of fixing the reaction kettle; step two, adding materials; step three, sealing the reaction kettle; step four, reaction treatment;

in the first step, the reaction kettle fixing comprises the following steps:

1) manually clamping the center of the sterile reaction kettle body on the tops of the first semicircular supporting plate and the second semicircular supporting plate, extruding the extrusion plate at the center of the sterile reaction kettle body, extruding the elastic sheet by the extrusion plate, supporting the sterile reaction kettle body by the elastic sheet,

2) the hexagonal nut is rotated clockwise, the hexagonal nut rotates to drive the second threaded rod and the third threaded rod to move oppositely, the second threaded rod and the third threaded rod drive the first semicircular supporting plate and the second semicircular supporting plate to move, and the first semicircular supporting plate and the second semicircular supporting plate are clamped at the center of the sterile reaction kettle body tightly to finish fixing;

in the second step, the high polymer material raw materials required to react are manually selected, the high polymer materials are screened and then put into the tank body of the sterile reaction kettle, and the materials are mixed and stirred;

in the third step, the sealed reaction kettle comprises the following steps:

1) manually covering the sealing cover on the top of the sterile reaction kettle body, and rotating the L-shaped clamping rod to clamp the bottom of the L-shaped clamping rod at the bottom of the top opening;

2) the self-locking nut is rotated clockwise, the self-locking nut rotates to drive the first threaded rod to move in the opposite direction, the first threaded rod extrudes the compression spring, the compression spring provides elasticity to extrude the trapezoidal plate, and the trapezoidal plate is clamped at the bottom of the top opening to finish sealing;

and in the fourth step, a feeding hole at the top of the sealing cover is manually connected with an external conduit, a reaction material is injected through the external conduit for reaction, and after the reaction is finished, the sealing cover is taken down, so that the reacted high polymer material can be taken out.

According to the technical scheme, the center of the sterile reaction kettle body is provided with the circular groove, and the circular groove is sleeved at the tops of the first semicircular supporting plate and the second semicircular supporting plate.

According to the technical scheme, the sealing gasket is bonded to the top of the top opening and is located at the bottom of the sealing cover.

According to the technical scheme, one end of the L-shaped clamping rod is bonded with the round top ball, and the round top ball is positioned on one side of the top of the sterile reaction kettle body.

According to the technical scheme, the center block is provided with threaded holes in two sides of the center, and the threaded holes are sleeved on the outer sides of the second threaded rod and the third threaded rod.

According to the technical scheme, the bottom of the first semicircular supporting plate and the bottom of the second semicircular supporting plate are bonded with the cushion pad, and the bottom of the cushion pad is bonded with the universal wheel.

According to the technical scheme, in the second step, the tank body of the sterile reaction kettle needs to be cleaned in advance.

Compared with the prior art, the invention has the following beneficial effects:

1. the sterile reaction kettle for the high polymer material and the implementation method have the advantages that the structure is simple, the operation is convenient, the first semicircular supporting plate and the second semicircular supporting plate are tightly clamped at the center of the sterile reaction kettle body to be fixed by screwing the hexagon nut, when the sterile reaction kettle body shakes, the elastic sheet is extruded by the sterile reaction kettle body, the elastic sheet provides elastic buffering impact force, the sterile reaction kettle body is protected, and the sterile reaction kettle body is prevented from being damaged;

2. the sterile reaction kettle for the high polymer material and the implementation method have the advantages that the sterile reaction kettle is simple in structure and convenient to operate, and the L-shaped clamping rod is clamped at the bottom of the top opening by rotating; make first threaded rod extrusion trapezoidal plate chucking fore shaft bottom through rotating self-locking nut again, accomplish sealed, abandon traditional screw thread and screw up the mode fixed, adopt and press from both sides tight fixed mode, the installation is dismantled conveniently, is favorable to the user to get and takes the closing cap, and is fixed more firm simultaneously, and compression spring provides elasticity extrusion trapezoidal plate chucking fore shaft bottom and avoids aseptic reation kettle tank body to produce the leakage phenomenon, is favorable to the user to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the L-shaped latch lever structure of the present invention;

FIG. 4 is an enlarged view of the spring structure of the present invention;

FIG. 5 is an enlarged view of a detail of the center block structure of the present invention;

FIG. 6 is a flow chart of a method of the present invention;

in the figure: 1. a sterile reaction kettle tank body; 2. sealing the cover; 3. a feed inlet; 4. a top opening; 5. an L-shaped clamping rod; 6. a first semicircular support plate; 7. a second semicircular support plate; 8. a gasket; 9. a rotating seat; 10. a rotating shaft; 11. a center block; 12. a card slot; 13. a first top plate; 14. a trapezoidal plate; 15. a second top plate; 16. a first telescopic tube; 17. a second telescopic tube; 18. a compression spring; 19. a round top ball; 20. a first threaded rod; 21. a bottom hole; 22. a base plate; 23. a self-locking nut; 24. a pressing plate; 25. a spring plate; 26. a threaded hole; 27. a hexagonal nut; 28. a second threaded rod; 29. a third threaded rod; 30. and (7) a side plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-5, the present invention provides a technical solution: an aseptic reaction kettle for high molecular materials comprises an aseptic reaction kettle body 1, a sealing cover 2, a feed inlet 3, a top opening 4, an L-shaped clamping rod 5, a first semicircular supporting plate 6, a second semicircular supporting plate 7, a sealing gasket 8, a rotating seat 9, a rotating shaft 10, a central block 11, a clamping groove 12, a first top plate 13, a trapezoidal plate 14, a second top plate 15, a first telescopic pipe 16, a second telescopic pipe 17, a compression spring 18, a circular top ball 19, a first threaded rod 20, a bottom hole 21, a bottom plate 22, a self-locking nut 23, an extrusion plate 24, an elastic sheet 25, a threaded hole 26, a hexagon nut 27, a second threaded rod 28, a third threaded rod 29 and a side plate 30, wherein the first semicircular supporting plate 6 and the second semicircular supporting plate 7 are arranged on two sides of the bottom of the aseptic reaction kettle body 1, a circular groove is formed in the center of the aseptic reaction kettle body 1 and is sleeved on the tops of the first semicircular supporting plate 6 and the second semicircular supporting plate, the first semicircular supporting plate 6 and the second semicircular supporting plate 7 are convenient to fix, the bottom parts of the first semicircular supporting plate 6 and the second semicircular supporting plate 7 are bonded with a cushion pad, the bottom parts of the cushion pad are bonded with universal wheels, the aseptic reaction kettle tank body 1 is convenient to move, a plurality of elastic sheets 25 are bonded on the top parts of the first semicircular supporting plate 6 and the second semicircular supporting plate 7, extrusion plates 24 are bonded on the top parts of the elastic sheets 25, the extrusion plates 24 are positioned at the bottom part of the center part of the aseptic reaction kettle tank body 1, a center block 11 is arranged at the center part of the first semicircular supporting plate 6 and the second semicircular supporting plate 7, a second threaded rod 28 and a third threaded rod 29 are sleeved on two sides of the center block 11 at the center part, threaded holes 26 are respectively arranged on two sides of the center part of the center block 11, the threaded holes 26 are sleeved on the outer sides of the second threaded rod 28 and the third threaded rod 29, the movement of the second threaded rod, one end of a third threaded rod 29 is connected with the inner wall of a second semicircular supporting plate 7, hexagonal nuts 27 are sleeved at one ends of a second threaded rod 28 and a third threaded rod 29, the hexagonal nuts 27 are positioned at two sides of a central block 11, side plates 30 are welded at one ends of the second threaded rod 28 and the third threaded rod 29, the side plates 30 are positioned at one side of the hexagonal nuts 27, a top opening 4 is welded at the top of a sterile reaction kettle body 1, a sealing cover 2 is arranged at the top of the top opening 4, a sealing gasket 8 is bonded at the top of the top opening 4, the sealing gasket 8 is positioned at the bottom of the sealing cover 2, leakage of the sterile reaction kettle body 1 is avoided, a feed inlet 3 is arranged at the top of the sealing cover 2, rotating seats 9 are welded at two sides of the sealing cover 2, an L-shaped clamping rod 5 is arranged at one end of the rotating seat 9, a round top ball 19 is bonded at one end of the L-shaped clamping rod 5, the round top ball 19, one end of the L-shaped clamping rod 5 is sleeved with a rotating shaft 10, the rotating shaft 10 is connected with the rotating seat 9, the bottom of the L-shaped clamping rod 5 is provided with a bottom hole 21, a first threaded rod 20 is sleeved inside the bottom hole 21, two sides of the center of the first threaded rod 20 are both sleeved with self-locking nuts 23, and the self-locking nuts 23 are positioned at two sides of the bottom of the L-shaped clamping rod 5, the bottom of the first threaded rod 20 is welded with a bottom plate 22, and the bottom plate 22 is located at the bottom of the self-locking nut 23, the first top plate 13 is welded at the top of the first threaded rod 20, the second telescopic pipes 17 are welded at two sides of the top of the first top plate 13, which are located at the center, the first telescopic pipe 16 is sleeved at the top of the second telescopic pipe 17, the second top plate 15 is welded at the top of the first telescopic pipe 16, the compression springs 18 are sleeved at the outer sides of the first telescopic pipe 16 and the second telescopic pipe 17, the trapezoidal plate 14 is bonded at the top of the second top plate 15, the clamping groove 12 is formed in the bottom of the top opening 4, and the clamping groove 12.

Referring to fig. 6, the present invention provides a technical solution: an implementation method of a sterile reaction kettle for high polymer materials comprises the steps of fixing the reaction kettle; step two, adding materials; step three, sealing the reaction kettle; step four, reaction treatment;

in the first step, the reaction kettle fixing comprises the following steps:

1) manually clamping the center of the sterile reaction kettle tank body 1 on the tops of the first semicircular supporting plate 6 and the second semicircular supporting plate 7, so that the center of the sterile reaction kettle tank body 1 extrudes the extrusion plate 24, the extrusion plate 24 extrudes the elastic sheet 25, the elastic sheet 25 provides elastic force to support the sterile reaction kettle tank body 1,

2) the hexagon nut 27 is rotated clockwise, the hexagon nut 27 rotates to drive the second threaded rod 28 and the third threaded rod 29 to move oppositely, the second threaded rod 28 and the third threaded rod 29 drive the first semicircular support plate 6 and the second semicircular support plate 7 to move, so that the first semicircular support plate 6 and the second semicircular support plate 7 are clamped at the center of the sterile reaction kettle tank body 1 to finish fixing;

in the second step, the high polymer material raw materials required to react are manually selected, the high polymer materials are screened and then put into the sterile reaction kettle tank body 1, mixing and stirring are carried out, and the sterile reaction kettle tank body 1 needs to be cleaned in advance;

in the third step, the sealed reaction kettle comprises the following steps:

1) manually covering the sealing cover 2 on the top of the sterile reaction kettle tank body 1, and rotating the L-shaped clamping rod 5 to clamp the bottom of the L-shaped clamping rod 5 at the bottom of the top opening 4;

2) the self-locking nut 23 is rotated clockwise, the self-locking nut 23 rotates to drive the first threaded rod 20 to move, the first threaded rod 20 extrudes the compression spring 18, the compression spring 18 provides elasticity to extrude the trapezoidal plate 14, and the trapezoidal plate 14 clamps the bottom of the top opening 4 to finish sealing;

in the fourth step, the top feed inlet 3 of the sealing cover 2 is manually connected with an external conduit, reaction materials are injected through the external conduit to perform reaction, and after the reaction is completed, the sealing cover 2 is taken down, so that the reacted high polymer materials can be taken out.

Based on the above, the invention has the advantages that when the invention is used, the center of the sterile reaction kettle tank body 1 is manually clamped on the tops of the first semicircular supporting plate 6 and the second semicircular supporting plate 7, so that the center of the sterile reaction kettle tank body 1 extrudes the extrusion plate 24, the extrusion plate 24 extrudes the elastic sheet 25, and the elastic sheet 25 provides elastic force to support the sterile reaction kettle tank body 1; the hexagon nut 27 is rotated clockwise, the hexagon nut 27 rotates to drive the second threaded rod 28 and the third threaded rod 29 to move oppositely, the second threaded rod 28 and the third threaded rod 29 drive the first semicircular support plate 6 and the second semicircular support plate 7 to move, so that the first semicircular support plate 6 and the second semicircular support plate 7 are clamped at the center of the sterile reaction kettle tank body 1 to finish fixing; screening a high polymer material and then putting the screened high polymer material into the sterile reaction kettle tank body 1; covering the sealing cover 2 on the top of the sterile reaction kettle tank body 1, and rotating the L-shaped clamping rod 5 to clamp the bottom of the L-shaped clamping rod 5 at the bottom of the top opening 4; the self-locking nut 23 is rotated clockwise, the self-locking nut 23 rotates to drive the first threaded rod 20 to move, the first threaded rod 20 extrudes the compression spring 18, the compression spring 18 provides elasticity to extrude the trapezoidal plate 14, and the trapezoidal plate 14 clamps the bottom of the top opening 4 to finish sealing; the top feed inlet 3 of the sealing cover 2 is connected with an external conduit, and reaction materials are injected through the external conduit to carry out reaction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.