CN217449981U

CN217449981U - Synthetic reation kettle is used in CMC production

Info

Publication number: CN217449981U
Application number: CN202221424203.XU
Authority: CN
Inventors: 徐赟; 王一平; 陈宽建
Original assignee: Jiangsu Tailida New Material Co ltd
Current assignee: Jiangsu Tailida New Material Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-20
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a CMC production is with synthetic reation kettle relates to reation kettle technical field, including the footing, still include clean structure and mediation structure, the main part is installed on the top of footing, and installs the discharging pipe in the inside bottom of main part, ejection of compact valve is installed to the bottom of discharging pipe, and the inside of main part transversely installs the mounting panel, two hot plates are all installed to the inside both sides of main part, and the top intermediate position department of main part installs driving motor, the bull stick is installed to driving motor's output, and all installs a plurality of stirring vane in the both sides of the inside bull stick of main part, feeding pipe is installed to one side on the inside top of main part, and the mediation structure is located feeding pipe's inside. The utility model discloses a being provided with the bull stick, carrying out the pivoted in-process at the bull stick, the cleaning brush constantly with the inner wall contact of main part, get rid of the sticky reactant of main part inner wall, this structure has realized getting rid of the inside residual reactant of reation kettle.

Description

Synthetic reation kettle is used in CMC production

Technical Field

The utility model relates to a reation kettle technical field specifically is a synthetic reation kettle is used in CMC production.

Background

CMC carboxymethyl cellulose is a kind of water-soluble cellulose ether obtained by chemical modification of natural cellulose, because the water solubility of acid structure of carboxymethyl cellulose is not good, in order to be able to better apply it, its product is generally made into sodium salt, and because the reaction vessel for preparing CMC is the synthetic reaction kettle for producing CMC.

The traditional synthesis reaction kettle for producing CMC has the advantages of firm structure and high safety performance, but still has the defects.

In the traditional process of cleaning the synthesis reaction kettle for producing CMC after the reaction is finished, residual reactants on the inner wall of the reaction kettle are difficult to clean, and the influence on the next production can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synthetic reation kettle is used in CMC production to solve the problem that the reactant was remained to the reation kettle inner wall that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a synthetic reaction kettle for CMC production comprises a bottom foot, a cleaning structure and a dredging structure;

the top end of the bottom foot is provided with a main body, the bottom end of the interior of the main body is provided with a discharge pipe, the bottom end of the discharge pipe is provided with a discharge valve, the interior of the main body is transversely provided with a mounting plate, two heating plates are respectively arranged on two sides of the interior of the main body, a driving motor is arranged in the middle position of the top end of the main body, the output end of the driving motor is provided with a rotating rod, a plurality of stirring blades are respectively arranged on two sides of the rotating rod in the main body, a feeding pipe is arranged on one side of the top end of the interior of the main body, and a dredging structure is positioned in the feeding pipe;

the top end of the feeding pipe penetrates through the main body and extends to the upper part of the main body, solvent pipes are arranged on one sides, far away from the feeding pipe, of the top end in the main body, the top ends of the solvent pipes penetrate through the main body and extend to the upper part of the main body, and the cleaning structures are located at the front end and the rear end of the rotating rod;

the cleaning structure comprises a fixing groove, the fixing groove is arranged at the upper end and the lower end of the front end and the lower end of the rear end of the rotating rod, the electromagnet is arranged at one end, close to the rotating rod, of the fixing groove, a sealing plate is arranged inside the fixing groove, a magnetic slider is arranged inside the sealing plate far away from the fixing groove of one end of the electromagnet, a push rod is arranged at one end, far away from the electromagnet, of the magnetic slider, a fixing spring is sleeved on the outer wall of the push rod inside the fixing groove, and a cleaning brush is arranged at one end, far away from the rotating rod, of the push rod.

Preferably, the bottom end of the discharge pipe passes through the main body, and the bottom end of the discharge pipe extends to the below of the main body.

Preferably, the bottom end of the rotating rod penetrates through the main body and extends to the inside of the main body, and the rotating rod is installed at the top end of the installation plate through a rotating shaft.

Preferably, the one end that the bull stick was kept away from the bull stick all passes the fixed slot and extends to the inside of main part, and the push rod all constitutes sliding structure through magnetic sliding block and fixed slot.

Preferably, the mediation structure includes pay-off threaded rod, connecting rod, driven gear, mounting groove, drive gear, actuating lever and miniature servo motor, the connecting rod is all installed in throwing the inside both sides of material pipe, and is connected with the mounting groove between the connecting rod, miniature servo motor installs in throwing one side of material pipe, and miniature servo motor's output installs the actuating lever, drive gear is installed to the one end of actuating lever, and installs the pay-off threaded rod through the pivot in the bottom of mounting groove, driven gear is installed on the top of pay-off threaded rod.

Preferably, one end of the driving rod sequentially penetrates through the feeding pipe, the connecting rod and the mounting groove to extend into the mounting groove, and the top end of the feeding threaded rod penetrates through the mounting groove to extend into the mounting groove.

Preferably, the connecting rod is located below the driving gear, and the connecting rod and the driving gear are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the electromagnet is electrified, the electromagnet generates magnetic force, the magnetic sliding block is made of magnetic materials, the magnetic sliding block is the same as the relative magnetic pole of the electromagnet, and therefore after the electromagnet is electrified, repulsion force to the magnetic sliding block is generated, the magnetic sliding block slides towards the inner wall of the main body in the fixing groove, the push rod is pushed through the magnetic sliding block, the fixing spring is compressed, the cleaning brush is pushed through the push rod, the cleaning brush is in contact with the inner wall of the main body, then the solvent is added through the solvent pipe to clean the cleaning brush, the rotating rod rotates in the process, the cleaning brush is constantly in contact with the inner wall of the main body, the reactant adhered to the inner wall of the main body is removed, and the structure achieves removal of residual reactant inside the reaction kettle.

Drawings

Fig. 1 is a schematic view of the sectional structure of the front view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In the figure: 1. a footing; 2. a discharge valve; 3. a discharge pipe; 4. a main body; 5. mounting a plate; 6. heating plates; 7. a solvent tube; 8. a drive motor; 9. a dredging structure; 901. a feeding threaded rod; 902. a connecting rod; 903. a driven gear; 904. mounting grooves; 905. a drive gear; 906. a drive rod; 907. a micro servo motor; 10. a feeding pipe; 11. a stirring blade; 12. a rotating rod; 13. a cleaning brush; 14. fixing grooves; 15. an electromagnet; 16. a sealing plate; 17. a magnetic slider; 18. fixing the spring; 19. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a synthetic reactor for producing CMC includes a bottom foot 1, a cleaning structure and a dredging structure 9;

the top end of the bottom foot 1 is provided with a main body 4, the bottom end inside the main body 4 is provided with a discharge pipe 3, the bottom end of the discharge pipe 3 penetrates through the main body 4, the bottom end of the discharge pipe 3 extends to the lower part of the main body 4, the bottom end of the discharge pipe 3 is provided with a discharge valve 2, and the inside of the main body 4 is transversely provided with a mounting plate 5, two sides of the inside of the main body 4 are respectively provided with two heating plates 6, the middle position of the top end of the main body 4 is provided with a driving motor 8, the model of the driving motor 8 can be Y90S-2, the output end of the driving motor 8 is provided with a rotating rod 12, and a plurality of stirring blades 11 are installed at both sides of a rotating rod 12 inside the main body 4, the bottom end of the rotating rod 12 extends to the inside of the main body 4 through the main body 4, the rotating rod 12 is arranged at the top end of the mounting plate 5 through a rotating shaft, a feeding pipe 10 is arranged on one side of the top end inside the main body 4, and the dredging structure 9 is positioned inside the feeding pipe 10;

the top end of the feeding pipe 10 penetrates through the main body 4 and extends to the upper part of the main body 4, the solvent pipes 7 are arranged on one sides of the top end of the inner part of the main body 4 far away from the feeding pipe 10, the top ends of the solvent pipes 7 penetrate through the main body 4 and extend to the upper part of the main body 4, and the cleaning structures are positioned at the front end and the rear end of the rotating rod 12;

referring to fig. 1-5, a synthetic reaction kettle for CMC production further includes a cleaning structure, the cleaning structure includes a fixing groove 14, the fixing grooves 14 are mounted at upper and lower ends of front and rear ends of a rotating rod 12, an electromagnet 15 is mounted at one end of the fixing groove 14 close to the rotating rod 12, a sealing plate 16 is mounted inside the fixing groove 14, a magnetic slider 17 is disposed inside the fixing groove 14 at one end of the sealing plate 16 far from the electromagnet 15, a push rod 19 is mounted at one end of the magnetic slider 17 far from the electromagnet 15, a fixing spring 18 is sleeved on an outer wall of the push rod 19 inside the fixing groove 14, and a cleaning brush 13 is mounted at one end of the push rod 19 far from the rotating rod 12;

one end of the push rod 19, which is far away from the rotating rod 12, penetrates through the fixing groove 14 and extends to the inside of the main body 4, and the push rod 19 and the fixing groove 14 form a sliding structure through the magnetic sliding block 17;

specifically, as shown in fig. 3 and 5, when the mechanism is used, the electromagnet 15 is energized to generate a repulsive force against the magnetic slider 17, so that the magnetic slider 17 slides in the direction of the inner wall of the main body 4 in the fixing groove 14, the push rod 19 is pushed by the magnetic slider 17, the fixing spring 18 is compressed, the cleaning brush 13 is pushed by the push rod 19, and the cleaning brush 13 is brought into contact with the inner wall of the main body 4.

Example 2: the dredging structure 9 comprises a feeding threaded rod 901, connecting rods 902, driven gears 903, a mounting groove 904, a driving gear 905, a driving rod 906 and a micro servo motor 907, wherein the connecting rods 902 are mounted on two sides inside the feeding pipe 10, the mounting groove 904 is connected between the connecting rods 902, the micro servo motor 907 is mounted on one side of the feeding pipe 10, the type of the micro servo motor 907 can be 42M704L530, the driving rod 906 is mounted at the output end of the micro servo motor 907, the driving gear 905 is mounted at one end of the driving rod 906, the feeding threaded rod 901 is mounted at the bottom end of the mounting groove 904 through a rotating shaft, and the driven gear 903 is mounted at the top end of the feeding threaded rod 901;

one end of the driving rod 906 sequentially penetrates through the feeding pipe 10, the connecting rod 902 and the mounting groove 904 and extends into the mounting groove 904, and the top end of the feeding threaded rod 901 penetrates through the mounting groove 904 and extends into the mounting groove 904;

the connecting rod 902 is positioned below the driving gear 905, and the connecting rod 902 is meshed with the driving gear 905;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, in the process of rotating the driving gear 905, the driven gear 903 rotates along with the rotation of the driving gear 905, the feeding threaded rod 901 can be driven to rotate through the driven gear 903, and the material in the feeding pipe 10 gradually flows into the main body 4 along with the threads on the feeding threaded rod 901 by adjusting the rotation direction of the micro servo motor 907.

The working principle is as follows: the worker puts solid materials into the main body 4 through the feeding pipe 10, in the feeding process, the worker starts the micro servo motor 907, drives the driving rod 906 to rotate through the micro servo motor 907, drives the driving gear 905 to rotate through the driving rod 906, and drives the driving gear 905 to rotate through the driving rod 906, because the driven gear 903 and the driving gears 905 are meshed with each other, in the rotating process of the driving gear 905, the driven gear 903 can rotate along with the rotation of the driving gear 905, the feeding threaded rod 901 can be driven to rotate through the driven gear 903, and the materials in the feeding pipe 10 gradually flow into the main body 4 along with the threads on the feeding threaded rod 901 by adjusting the rotating direction of the micro servo motor 907, so that the feeding pipe 10 is prevented from being blocked;

after solid materials are put into the device, a worker connects the solvent externally through the solvent pipe 7, the solvent is introduced into the main body 4, then the driving motor 8 is started, the rotating rod 12 is driven to rotate through the driving motor 8, the stirring blade 11 is driven to rotate through the rotating rod 12, the mixture in the main body 4 is stirred through the stirring blade 11, the heating plate 6 is started to carry out heating operation, after a period of time, the reaction is finished, the worker opens the discharge valve 2, the reactant in the main body 4 is discharged through the discharge pipe 3, after the discharge is finished, residual reactant is arranged in the main body 4, the worker energizes the electromagnet 15 to enable the electromagnet 15 to generate magnetic force, the magnetic slide block 17 is made of magnetic materials, the magnetic slide block 17 has the same relative magnetic pole with the electromagnet 15, and therefore, after the electromagnet 15 is energized, repulsion force to the magnetic slide block 17 is generated, make magnetic slider 17 slide to the direction of main part 4 inner wall in the inside of fixed slot 14, promote push rod 19 through magnetic slider 17 to make fixed spring 18 compress, promote cleaning brush 13 through push rod 19, make cleaning brush 13 and the inner wall contact of main part 4, add the solvent through solvent pipe 7 afterwards and wash, in the bull stick 12 carries out pivoted in-process, cleaning brush 13 constantly contacts with the inner wall of main part 4, gets rid of the sticky reactant of main part 4 inner wall.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A synthetic reation kettle is used in CMC production, includes footing (1), its characterized in that: also comprises a cleaning structure and a dredging structure (9);

the bottom of the bottom foot (1) is provided with a main body (4), a discharging pipe (3) is arranged at the bottom of the interior of the main body (4), a discharging valve (2) is arranged at the bottom of the discharging pipe (3), an installing plate (5) is transversely arranged in the main body (4), two heating plates (6) are arranged on two sides of the interior of the main body (4), a driving motor (8) is arranged in the middle of the top of the main body (4), a rotating rod (12) is arranged at the output end of the driving motor (8), a plurality of stirring blades (11) are arranged on two sides of the rotating rod (12) in the main body (4), a feeding pipe (10) is arranged on one side of the top of the interior of the main body (4), and a dredging structure (9) is located in the feeding pipe (10);

the top end of the feeding pipe (10) penetrates through the main body (4) and extends to the upper part of the main body (4), a solvent pipe (7) is mounted on one side, far away from the feeding pipe (10), of the top end in the main body (4), the top end of the solvent pipe (7) penetrates through the main body (4) and extends to the upper part of the main body (4), and the cleaning structures are located at the front end and the rear end of the rotating rod (12);

clean structure includes fixed slot (14), fixed slot (14) are all installed in the upper and lower both ends at bull stick (12) front and back both ends, and fixed slot (14) inside one end that is close to bull stick (12) all installs electro-magnet (15), closing plate (16) are all installed to the inside of fixed slot (14), and closing plate (16) keep away from the inside of electro-magnet (15) one end fixed slot (14) and all are provided with magnetic slider (17), push rod (19) are all installed to the one end that electro-magnet (15) were kept away from in magnetic slider (17), and the outer wall of fixed slot (14) inside push rod (19) all overlaps and is equipped with fixed spring (18), clean brush (13) are all installed to the one end that bull stick (12) were kept away from in push rod (19).

2. The synthesis reactor for producing CMC according to claim 1, wherein: the bottom of discharging pipe (3) passes main part (4), and the bottom of discharging pipe (3) extends to the below of main part (4).

3. The synthesis reactor for producing CMC according to claim 1, wherein: the bottom of bull stick (12) all passes main part (4) and extends to the inside of main part (4), and bull stick (12) are installed in the top of mounting panel (5) through the pivot.

4. The synthesis reactor for producing CMC according to claim 1, characterized in that: one end of the push rod (19) far away from the rotating rod (12) penetrates through the fixing groove (14) and extends to the inside of the main body (4), and the push rod (19) and the fixing groove (14) form a sliding structure through the magnetic sliding block (17).

5. The synthesis reactor for producing CMC according to claim 1, wherein: dredge structure (9) and include pay-off threaded rod (901), connecting rod (902), driven gear (903), mounting groove (904), drive gear (905), actuating lever (906) and miniature servo motor (907), connecting rod (902) are all installed in the inside both sides of feeding pipe (10), and are connected with mounting groove (904) between connecting rod (902), miniature servo motor (907) are installed in one side of feeding pipe (10), and actuating lever (906) are installed to the output of miniature servo motor (907), drive gear (905) are installed to the one end of actuating lever (906), and pay-off threaded rod (901) are installed through the pivot in the bottom of mounting groove (904), driven gear (903) are installed to the top of pay-off threaded rod (901).

6. The synthesis reactor for producing CMC according to claim 5, characterized in that: one end of the driving rod (906) sequentially penetrates through the feeding pipe (10), the connecting rod (902) and the mounting groove (904) and extends into the mounting groove (904), and the top end of the feeding threaded rod (901) penetrates through the mounting groove (904) and extends into the mounting groove (904).

7. The synthesis reactor for producing CMC according to claim 5, characterized in that: the connecting rod (902) is located below the driving gear (905), and the connecting rod (902) and the driving gear (905) are meshed with each other.