CN112675733A

CN112675733A - Raw material stirring device for chemical production

Info

Publication number: CN112675733A
Application number: CN202011411760.3A
Authority: CN
Inventors: 李琰
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-04-20

Abstract

The invention discloses a raw material stirring device for chemical production, which comprises a shell and a shell cover, wherein a stirring cavity and a closed cavity are arranged in the shell, the stirring cavity and the closed cavity are separated by a partition plate, a stirring device is arranged in the stirring cavity, the stirring device comprises a driving motor, a rotating shaft and a stirring rod, a feeding hole, a feeding pipe and a cleaning device are arranged at the top of the shell cover, the cleaning device comprises a hydraulic pump, a telescopic rod, a cleaning brush and a water tank, the cleaning brush comprises a fixed plate and brush bristles fixed on the fixed plate, limiting grooves are formed in the inner walls of two sides of the stirring cavity, limiting rods are fixedly arranged in the limiting grooves, a discharging hole is formed in one side of the shell, and a control device is arranged on one side. According to the invention, the used shell is quickly and efficiently cleaned through the cleaning device, and the raw materials in the shell are stirred and mixed through the stirring device, so that the stirring efficiency is improved, and great convenience is brought to a user.

Description

Raw material stirring device for chemical production

Technical Field

The invention relates to the technical field of raw material stirring devices for chemical production, in particular to a raw material stirring device for chemical production.

Background

The relationship between human beings and chemical industry is very close, and the popularization is in the aspect of life, and in modern life, chemical products can not be left almost at any time and any place, and the chemical products are needed to serve from material life such as clothes, food, live and walk to mental life such as culture art and entertainment. Some chemical products play an epoch-making important role in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization. The chemical equipment is a part of chemical machinery, and the chemical machinery comprises two parts, wherein one part is a chemical machine mainly including equipment such as a fan, a compressor, various pumps and the like for conveying fluid, main parts of the chemical machine are moving machines generally called chemical machines, and the other part is a chemical equipment mainly including static machines, such as separation equipment such as a tower and the like, a container, reactor equipment and the like, and sometimes called non-standard equipment.

At present, agitating unit wide application is in chemical reaction especially some polymerization, be often used for synthetic resin, rubber, trades such as pesticide and dyestuff, be an important reaction equipment, and along with the development of two years' science and technology, the chemical industry field is also in the rapid development, people are when studying macromolecular material, often need stir the raw materials, current agitating unit is unreasonable because of its structural design, in the actual stirring in-process, because the influence of the state of stirring material, there are stirring degree shortcoming such as not enough, the raw materials is failed to dissolve completely not only very big influence the quality of mixed solution simultaneously, and cause agitating unit difficult easy washing, it is very big inconvenient to have brought for the user. In view of the related technical problems, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a raw material stirring device for chemical production, which aims to overcome the technical problems in the related art.

In order to achieve the purpose, the invention provides a raw material stirring device for chemical production, which comprises a shell 1 and a shell cover 5, wherein the shell cover 5 is arranged at the top of the shell 1, a stirring cavity 2 and a closed cavity 3 are arranged inside the shell 1, the stirring cavity 2 and the closed cavity 3 are separated by a partition plate 4, a stirring device is arranged inside the stirring cavity 2, the stirring device comprises a driving motor 7, a rotating shaft and a stirring rod 8, the driving motor 7 is arranged inside the closed cavity 3, the output end of the driving motor 7 is connected with the rotating shaft, the rotating shaft penetrates through the partition plate 4 and extends to the inside of the stirring cavity 2, the stirring rod 8 is sleeved outside the rotating shaft, a plurality of fixing rings 9 are sleeved on the stirring rod 8, the fixing rings 9 are of a circular column structure, a connecting column 10 is fixedly installed on the side surface of the fixing rings 9, and stirring blades 11 are arranged on the connecting column 10, the stirring blade 11 is of an L-shaped sheet structure, a stirring support blade 12 is arranged on the side edge of the stirring blade 11, a fixing groove is formed in the inner side of the fixing ring 9, the fixing groove is of a rectangular structure, the connecting column 10 is in threaded connection with the fixing ring 9, a feed inlet 13, a feed pipe 14 and a cleaning device are arranged at the top of the shell cover 5, the cleaning device comprises a hydraulic pump 15, a telescopic rod 16, a cleaning brush 17 and a water tank 18, the output end of the hydraulic pump 15 is provided with the telescopic rod 16, the telescopic rod 16 penetrates through the shell cover 5 and extends to the inside of the stirring cavity 2, the output end of the telescopic rod 16 is fixedly connected with the cleaning brush 17, the bottom of the water tank 18 is provided with a water delivery pipe, the bottom of the water delivery pipe is connected with a water pipe, the cleaning brush 17 comprises a, be provided with the control valve on the water pipe, spacing recess 19 has been seted up to the both sides inner wall in stirring chamber 2, the inside fixed mounting of spacing recess 19 has the gag lever post, the cover is equipped with the sliding block on the gag lever post, the sliding block with the one end fixed connection of fixed plate, the lower part of sliding block is provided with spacing spring, spacing spring is around setting up the outside at the gag lever post, discharge gate 20 has been seted up to one side of casing 1, be provided with control flap on the discharge gate 20, one side of casing 1 is provided with controlling means 21.

In a preferred embodiment of the present invention, the stirring plate 11 is formed by combining a long plate and a short plate, and a right angle of the L-shaped structure of the stirring plate 11 is a semi-arc structure.

In a preferred embodiment of the present invention, the connecting column 10 has a cylindrical T-shaped structure, the short piece of the stirring piece 11 is provided with a rotating hole, and the connecting column 10 is inserted into and connected with the rotating hole.

In a preferred embodiment of the present invention, the stirring supports 12 are S-shaped, 3 connecting posts 10 and 3 stirring supports 11 are uniformly installed on the side surface of the fixing ring 9, four stirring supports 12 are installed on each stirring support 11, and the four stirring supports 12 are installed on the top surface, the bottom surface, and the front and rear edges of the stirring support 11.

In the preferred embodiment of the present invention, the housing 1 and the housing cover 5 are made of stainless steel material.

In the preferred embodiment of the present invention, the control device 21 is electrically connected to the driving motor 7, the hydraulic pump 15, the control valve and the pushing motor 23.

In the preferred embodiment of the present invention, the bottom of the housing 1 is provided with a base 6.

In a preferred embodiment of the present invention, the top of the housing 1 and the bottom of the housing cover 5 are welded to each other, the bottom of the housing 1 and the top of the base 6 are welded to each other, and a feeding baffle is fixedly connected to the top of the housing cover 5 at a position corresponding to the feeding port 13.

In a preferred embodiment of the present invention, a supporting plate 22 is fixedly installed on one side of the exterior of the housing 1, a pushing motor 23 is installed on the supporting plate 22, a moving rod 24 is installed on the output end of the pushing motor 23, and a pushing plate 25 is installed at the front end of the moving rod 24.

The device provided by the invention has the following technical effects:

(1) the invention effectively improves the sealing performance by arranging the stirring device which comprises a driving motor, a rotating shaft and a stirring rod, wherein the driving motor is arranged inside a closed cavity, the motor is prevented from being damaged, the service life is prevented from being influenced, the use cost is reduced, the output end of the driving motor is connected with the rotating shaft, the rotating shaft penetrates through a clapboard and extends to the inside of the stirring cavity, the stirring rod is sleeved outside the rotating shaft, the driving motor drives the rotating shaft to rotate so as to drive the stirring rod sleeved outside the rotating shaft to rotate, so that the stirring blades on the stirring rod stir raw materials, a plurality of fixing rings are sleeved on the stirring rod, the fixing rings are of circular-ring cylindrical structures, connecting columns are fixedly arranged on the side surfaces of the fixing rings, the stirring blades are arranged on the connecting columns, are of L-shaped sheet structures, stirring support blades are arranged on the side edges of the stirring blades, the connecting column is in threaded connection with the fixing ring, so that the stirring efficiency is effectively improved, the fusion of chemical raw materials is accelerated, the chemical raw materials can be rapidly dispersed and fused, the fusion efficiency is increased, the cost is reduced, the time is saved, and the chemical raw materials are fused more uniformly;

(2) the cleaning device comprises a hydraulic pump, a telescopic rod, a cleaning brush and a water tank, wherein the output end of the hydraulic pump is provided with the telescopic rod, the telescopic rod penetrates through the shell cover and extends to the inside of the stirring cavity, the output end of the telescopic rod is fixedly connected with the cleaning brush, the hydraulic pump drives the telescopic rod to extend and retract, so that the cleaning brush arranged on the telescopic rod can effectively clean the inside of the shell, the cleaning efficiency is improved, the bottom of the water tank is provided with a water delivery pipe, the bottom of the water delivery pipe is connected with a water pipe, the cleaning brush comprises a fixed plate and brush bristles fixed on the fixed plate, the fixed plate is provided with a through hole, the water pipe is connected with the through hole, the water pipe is provided with a control valve, in the using process, the water tank delivers water to the fixed plate through the, the inside fixed mounting of spacing recess has the gag lever post, and the cover is equipped with the sliding block on the gag lever post, and the sliding block is provided with spacing spring with the one end fixed connection of fixed plate, and the lower part of sliding block is provided with spacing spring, and spacing spring is around setting up in the outside of gag lever post, can effectively prescribe a limit to the position that reciprocates of cleaning brush, prevents excessively to lead to belt cleaning device's damage, has very high practical value and spreading value.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a raw material stirring device for chemical production according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a stirring device of a raw material stirring device for chemical production according to an embodiment of the invention.

1. A housing; 2. a stirring chamber; 3. a closed cavity; 4. a partition plate; 5. a shell cover; 6. a base; 7. a drive motor; 8. a stirring rod; 9. a fixing ring; 10. connecting columns; 11. a stirring sheet; 12. stirring the branch pieces; 13. a feed inlet; 14. a feed pipe; 15. a hydraulic pump; 16. a telescopic rod; 17. cleaning brushes; 18. a water tank; 19. a limiting groove; 20. a discharge port; 21. a control device; 22. a support plate; 23. a push motor; 24. a travel bar; 25. a push plate.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

Some exemplary embodiments of the invention have been described for illustrative purposes, and it is to be understood that the invention may be practiced otherwise than as specifically described.

As shown in fig. 1-2, a raw material stirring apparatus for chemical production in this embodiment includes a housing 1 and a housing cover 5, the housing cover 5 is disposed at the top of the housing 1, a stirring chamber 2 and a closed chamber 3 are disposed inside the housing 1, the stirring chamber 2 and the closed chamber 3 are separated by a partition plate 4, a stirring apparatus is disposed inside the stirring chamber 2, the stirring apparatus includes a driving motor 7, a rotating shaft and a stirring rod 8, the driving motor 7 is disposed inside the closed chamber 3, an output end of the driving motor 7 is connected with the rotating shaft, the rotating shaft penetrates through the partition plate 4 and extends to the inside of the stirring chamber 2, the stirring rod 8 is sleeved outside the rotating shaft, the driving motor drives the rotating shaft to rotate the stirring rod sleeved outside the rotating shaft, so that a stirring blade on the stirring rod stirs a raw material, a plurality of fixing rings 9 are sleeved on the stirring rod 8, the fixing ring 9 is of a circular cylindrical structure, a connecting column 10 is fixedly mounted on the side surface of the fixing ring 9, a stirring sheet 11 is arranged on the connecting column 10, the stirring sheet 11 is of an L-shaped sheet structure, a stirring support sheet 12 is arranged on the side edge of the stirring sheet 11, a fixing groove is formed in the inner side of the fixing ring 9, the fixing groove is of a rectangular structure, the connecting column 10 is in threaded connection with the fixing ring 9, the fixing ring is fixed on a stirring rod, the rectangular fixing groove in the fixing ring can enable the fixing ring to be fixed on the stirring rod, the fixity is improved, the fixing ring is prevented from falling off, the connecting column is in detachable threaded connection with the fixing ring, the mounting and dismounting are facilitated, the connecting column is of a cylindrical T-shaped structure and penetrates through a rotating hole of a short sheet on the stirring sheet, the connecting column is rotationally connected, the short sheets on the stirring sheet are two, the stirring, accelerate the amalgamation of industrial chemicals, when driving motor drives the puddler and rotate, the stirring vane can rotate along with solid fixed ring rotation, four stirring branch pieces set up on the top surface of stirring vane, bottom surface and front and back both sides border, the stirring branch piece can rotate along with the atress that blocks of industrial chemicals, thereby drive the stirring vane to rotate, the stirring vane is that two-sided atress rotates simultaneously and increases the stirring degree to industrial chemicals, the stirring branch piece is S type structure can reduce relative resistance and accelerate the rotation of stirring vane, can make industrial chemicals disperse, fuse fast, increase the efficiency of fusing, reduce cost, save time, make industrial chemicals fuse more evenly, the top of cap 5 is provided with feed inlet 13, inlet pipe 14 and belt cleaning device, belt cleaning device includes hydraulic pump 15, telescopic link 16, cleaning brush 17 and water tank 18, the output of hydraulic pump 15 is provided with telescopic link 16, the telescopic rod 16 penetrates through the shell cover 5 and extends to the inside of the stirring cavity 2, the output end of the telescopic rod 16 is fixedly connected with the cleaning brush 17, the bottom of the water tank 18 is provided with a water delivery pipe, the bottom of the water delivery pipe is connected with a water pipe, the cleaning brush 17 comprises a fixed plate and bristles fixed on the fixed plate, the fixed plate is provided with a through hole, the water pipe is connected with the through hole, the water pipe is provided with a control valve, a hydraulic pump drives the telescopic rod to extend and retract, so that the cleaning brush arranged on the telescopic rod can effectively clean the inside of the shell, the cleaning efficiency is improved, the inner walls at two sides of the stirring cavity 2 are provided with limiting grooves 19, limiting rods are fixedly arranged inside the limiting grooves 19, sliding blocks are sleeved on the limiting rods and fixedly connected with one ends of the sliding, limiting spring is around setting up in the outside of gag lever post, can effectively prescribe a limit to the reciprocating position of cleaning brush, prevents excessively to lead to belt cleaning device's damage, discharge gate 20 has been seted up to one side of casing 1, be provided with control flap on the discharge gate 20, one side of casing 1 is provided with controlling means 21, effectively controls it through controlling means, reduces manual operation, reduces the cost of labor when reducing the work dynamics.

As shown in fig. 2, in some embodiments, the stirring plate 11 is formed by combining a long plate and a short plate, a right angle of the L-shaped structure of the stirring plate 11 is a semi-circular structure, the short plate on the stirring plate is two, so that the stirring plate is located on a horizontal plane, and four stirring support plates are arranged on the stirring plate to increase a contact area with chemical materials, so as to accelerate the fusion of the chemical materials.

As shown in fig. 2, in some embodiments, the connecting column 10 has a cylindrical T-shaped structure, the short piece of the stirring piece 11 is provided with a rotating hole, and the connecting column 10 is inserted into and connected with the rotating hole, so that the installation and the disassembly are facilitated, and the later maintenance is facilitated.

As shown in fig. 2, in some embodiments, stirring branch piece 12 is the S type structure, spliced pole 10 all is provided with 3 with stirring piece 11, and evenly installs on the side surface of solid fixed ring 9, all be provided with four stirring branch pieces 12 on stirring piece 11, four stirring branch pieces 12 set up on stirring piece 11' S top surface, bottom surface and front and back both sides border, and the stirring branch piece can rotate along with stopping of industrial chemicals and the atress to drive the stirring piece and rotate, the stirring piece is two-sided atress and rotates the stirring degree that increases industrial chemicals simultaneously, and the stirring branch piece can reduce relative resistance for the S type structure and accelerate the rotation of stirring piece, can make industrial chemicals fast dispersion, fuse, increases and fuses efficiency, saves time, makes the industrial chemicals fuse more evenly.

In some embodiments, the housing 1 and the housing cover 5 are made of stainless steel materials, so that the service life is prolonged.

In some embodiments, the control device 21 is electrically connected to the driving motor 7, the hydraulic pump 15, the control valve, and the pushing motor 23, and the control device effectively controls the driving motor, the hydraulic pump, the control valve, and the pushing motor, so that manual operation is reduced, labor intensity is reduced, and labor cost is reduced.

As shown in fig. 1, in some embodiments, the bottom of the housing 1 is provided with a base 6, which is advantageous for improving the fixing property.

As shown in fig. 1, in some embodiments, the top of the housing 1 and the bottom of the housing cover 5 are welded to each other, the bottom of the housing 1 and the top of the base 6 are welded to each other, and a feeding baffle is fixedly connected to the top of the housing cover 5 at a position corresponding to the feeding port 13, so that the stability is effectively improved and raw materials are prevented from leaking out during the feeding process.

As shown in fig. 1, in some embodiments, a supporting plate 22 is fixedly mounted on one side of the exterior of the housing 1, a pushing motor 23 is disposed on the supporting plate 22, a moving rod 24 is disposed on an output end of the pushing motor 23, a pushing plate 25 is disposed at a front end of the moving rod 24, and the pushing motor 23 drives the moving rod 24 to move, so that the pushing plate 25 disposed on the moving rod 24 pushes the stirred raw material to the discharge hole, thereby effectively improving the working efficiency of discharging the stirred raw material from the discharge hole.

The working principle is as follows: in the using process, raw materials for chemical production enter from a feed inlet or a feed pipe, a stirring device is arranged in a stirring cavity and comprises a driving motor, a rotating shaft and a stirring rod, the driving motor drives the rotating shaft to rotate so as to drive the stirring rod sleeved outside the rotating shaft to rotate, so that stirring blades on the stirring rod stir the raw materials, a plurality of fixing rings are sleeved on the stirring rod, connecting columns are fixedly arranged on the side surfaces of the fixing rings, the stirring blades are arranged on the connecting columns, stirring support blades are arranged on the side edges of the stirring blades, fixing groove fixing rings are arranged on the inner sides of the fixing rings and fixed on the stirring rod, fixing rings can be fixed on the stirring rod through rectangular fixing grooves in the fixing rings, the fixity is improved and prevented from falling off, the connecting columns are detachably connected with the fixing rings through threads, the installation and the disassembly are facilitated, the connecting columns are, rotate and connect, and the short piece on the stirring piece is two, can make the stirring piece be in on the horizontal plane, be provided with four stirring branch pieces on the stirring piece and increase and industrial chemicals area of contact, accelerate the integration of industrial chemicals, when driving motor drives the puddler and rotates, the stirring piece can rotate along with solid fixed ring rotates, four stirring branch pieces set up in the top surface of stirring piece, bottom surface and front and back both sides border are last, the stirring branch piece can rotate along with the atress that blocks of industrial chemicals, thereby drive the stirring piece and rotate, the stirring piece is two-sided atress and rotates the stirring degree that increases to industrial chemicals simultaneously, the stirring branch piece is S type structure can reduce relative resistance and accelerate the rotation of stirring piece, can make industrial chemicals disperse fast, the integration, increase the integration efficiency, reduce the cost, save time, make the industrial chemicals fuse more evenly, belt cleaning device includes hydraulic pump, The telescopic rod penetrates through the shell cover and extends to the inside of the stirring cavity, the cleaning brush is fixedly connected to the output end of the telescopic rod, the bottom of the water tank is provided with a water delivery pipe, the bottom of the water delivery pipe is connected with a water pipe, the cleaning brush comprises a fixed plate and bristles fixed on the fixed plate, a through hole is formed in the fixed plate, the water pipe is connected with the through hole, a control valve is arranged on the water pipe, the hydraulic pump drives the telescopic rod to stretch and retract, so that the cleaning brush arranged on the telescopic rod can effectively clean the inside of the shell, the cleaning efficiency is improved, limiting grooves are formed in the inner walls of the two sides of the stirring cavity, limiting rods are fixedly arranged in the limiting grooves, sliding blocks are sleeved on the limiting rods, limiting springs are arranged on the lower portions of the sliding blocks, the limiting springs are, prevent excessively leading to belt cleaning device's damage, one side of casing is provided with controlling means, controlling means respectively with driving motor, the hydraulic pump, control flap, control valve and pushing motor electric connection, effectively control it through controlling means, reduce manual operation, reduce the cost of labor when reducing the work dynamics, the bottom of casing is provided with the base, be favorable to improving the fixity through setting up the base, the position fixedly connected with feeding baffle of the corresponding feed inlet in cap top, prevent when effectively improving stability that raw materials spilt at reinforced in-process, pushing motor drives the carriage release lever and removes, make the push pedal that sets up on the carriage release lever carry out propelling movement to the discharge gate to the raw materials after the stirring, effectively improve the work efficiency of discharging from the discharge gate after the raw materials stirring.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a raw material mixing device for chemical production, includes casing (1) and cap (5), its characterized in that, cap (5) sets up the top at casing (1), the inside of casing (1) is provided with stirring chamber (2) and closed chamber (3), stirring chamber (2) and closed chamber (3) are through baffle (4) interval, the inside of stirring chamber (2) is provided with agitating unit, agitating unit includes driving motor (7), pivot and puddler (8), driving motor (7) set up the inside in closed chamber (3), the output of driving motor (7) is connected with the pivot, the pivot runs through baffle (4) and extends to the inside of stirring chamber (2), the outside cover of pivot is equipped with puddler (8), the cover is equipped with solid fixed ring of a plurality of (9) on puddler (8), the utility model discloses a cleaning device, including solid fixed ring (9), solid fixed ring (9) are the circular column structure, fixed ring (9) fixed mounting has spliced pole (10) on the side surface, be provided with stirring piece (11) on spliced pole (10), stirring piece (11) are L type lamellar structure, be provided with stirring piece (12) on the side border of stirring piece (11), the fixed slot has been seted up to the inboard of solid fixed ring (9), the fixed slot is rectangular structure, spliced pole (10) and solid fixed ring (9) threaded connection, the top of cap (5) is provided with feed inlet (13), inlet pipe (14) and belt cleaning device, belt cleaning device includes hydraulic pump (15), telescopic link (16), cleaning brush (17) and water tank (18), the output of hydraulic pump (15) is provided with telescopic link (16), telescopic link (16) run through cap (5) and extend to the inside of stirring chamber (2), the output end of the telescopic rod (16) is fixedly connected with a cleaning brush (17), the bottom of the water tank (18) is provided with a water delivery pipe, the bottom of the water delivery pipe is connected with a water pipe, the cleaning brush (17) comprises a fixed plate and bristles fixed on the fixed plate, the fixed plate is provided with a through hole, the water pipe is connected with the through hole, the water pipe is provided with a control valve, the inner walls of two sides of the stirring cavity (2) are provided with limiting grooves (19), limiting rods are fixedly arranged in the limiting grooves (19), sliding blocks are sleeved on the limiting rods and fixedly connected with one ends of the fixed plate, the lower parts of the sliding blocks are provided with limiting springs, the limiting springs are arranged outside the limiting rods in a surrounding manner, one side of the shell (1) is provided with a discharge port (20), and the discharge port (20, one side of the shell (1) is provided with a control device (21).

2. The raw material stirring device for chemical production according to claim 1, wherein the stirring sheet (11) is formed by combining a long sheet and a short sheet, and the right angle of the L-shaped structure of the stirring sheet (11) is of a semicircular arc structure.

3. The chemical production raw material stirring device according to claim 1, wherein the connecting column (10) is a cylindrical T-shaped structure, the short piece of the stirring piece (11) is provided with a rotating hole, and the connecting column (10) is inserted and connected with the rotating hole.

4. The chemical production raw material stirring device according to claim 1, wherein the stirring branch pieces (12) are of an S-shaped structure, the connecting column (10) and the stirring pieces (11) are provided with 3 pieces, and are uniformly installed on the side surface of the fixing ring (9), the stirring pieces (11) are provided with four stirring branch pieces (12), and the four stirring branch pieces (12) are arranged on the top surface, the bottom surface, the front side edge and the rear side edge of the stirring pieces (11).

5. The chemical production raw material stirring device is characterized in that the shell body (1) and the shell cover (5) are made of stainless steel materials.

6. The chemical production raw material stirring device according to claim 1, wherein the control device (21) is electrically connected with the driving motor (7), the hydraulic pump (15), the control valve and the pushing motor (23), respectively.

7. A chemical production raw material stirring device according to claim 1, characterized in that a base (6) is arranged at the bottom of the housing (1).

8. The chemical production raw material stirring device according to claim 1, wherein the top of the housing (1) and the bottom of the housing cover (5) are welded to each other, the bottom of the housing (1) and the top of the base (6) are welded to each other, and a feeding baffle is fixedly connected to the top of the housing cover (5) at a position corresponding to the feeding port (13).

9. The chemical production raw material stirring device according to claim 1, wherein a supporting plate (22) is fixedly installed on one side of the outside of the housing (1), a pushing motor (23) is arranged on the supporting plate (22), a moving rod (24) is arranged on the output end of the pushing motor (23), and a pushing plate (25) is arranged at the front end of the moving rod (24).