CN214051625U

CN214051625U - A reation kettle for enzymolysis fish maw production

Info

Publication number: CN214051625U
Application number: CN202022627144.3U
Authority: CN
Inventors: 袁建新
Original assignee: Rongcheng Yuxin Marine Biotechnology Co ltd
Current assignee: Rongcheng Yuxin Marine Biotechnology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-27
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a reation kettle for enzymolysis fish paste production, the on-line screen storage device comprises a base, the columniform cauldron body of base upper end fixedly connected with, on the base and at the equal vertical fixedly connected with branch in cauldron body both sides position, two equal fixedly connected with places the board on the branch, two place the relative one end of board respectively with cauldron body both sides fixed connection, and the upper end all in cauldron body parallel and level, the internal diapire central point of cauldron puts the rotation and is connected with the axis of rotation, the axis of rotation upper end is rotated and is run through cauldron body upper end setting, the axis of rotation upper end just has seted up the driving groove that is the hexagon with cauldron body upper end parallel and level, the axis of rotation outer peripheral face is last to arranging the multiunit puddler down the equidistance. The utility model discloses can be automatic carry out effectual cleanness to cauldron internal wall, the automatic cleaning agent that sprays, clean cleaner, clean and reaction work conversion is convenient, has avoided abluent trouble in the past.

Description

A reation kettle for enzymolysis fish maw production

Technical Field

The utility model relates to a reation kettle technical field especially relates to a reation kettle for enzymolysis fish paste production.

Background

The fish paste is the fish grease, fish oil etc, old often be used for as the lamp fire fuel, need carry out the enzymolysis to the fish paste when drawing the fish paste composition, the enzymolysis process need use reation kettle, carry out the enzymolysis back using reation kettle, can be attached to the residue on reation kettle's the inner wall, and during the fish paste enzymolysis, partial grease and gelatinoid adhesion are on the reation kettle inner wall, if timely clearance, can cause the influence to reaction afterwards, and self-cleaning's device effect is relatively poor among the prior art, often need the manual work to be with the thorough sanitization of reation kettle inner wall to reation kettle's cleanness.

Therefore, a reaction kettle for producing the fish paste by enzymolysis is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reaction kettle for producing fish paste by enzymolysis.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reaction kettle for producing fish paste through enzymolysis comprises a base, wherein a cylindrical kettle body is fixedly connected to the upper end of the base, supporting rods are vertically and fixedly connected to the base and are arranged on two sides of the kettle body, placing plates are fixedly connected to the two supporting rods, opposite ends of the two placing plates are respectively fixedly connected to two sides of the kettle body, the upper ends of the two placing plates are flush with the kettle body, the central position of the bottom wall in the kettle body is rotatably connected with a rotating shaft, the upper end of the rotating shaft is rotatably arranged through the upper end of the kettle body, the upper end of the rotating shaft is flush with the upper end of the kettle body and is provided with a hexagonal driving groove, a plurality of groups of stirring rods are arranged on the outer peripheral surface of the rotating shaft at equal intervals from top to bottom, each group of stirring rods consists of four stirring rods with uniform circumferences fixedly connected to the rotating shaft, a spraying opening is arranged at the front end of each stirring rod, and a communicating pipeline is arranged in each stirring rod, the upper end of the communicating pipeline is communicated with the lower end of the driving groove, and each spraying opening is communicated with the communicating pipeline;

an annular plate is arranged above the inner wall of the kettle body, limiting rods penetrate through the front position and the rear position of the annular plate in a sliding manner, the upper ends and the lower ends of the two limiting rods are fixedly connected with the upper inner wall and the lower inner wall of the kettle body respectively, an annular scraper plate is fixedly connected to the lower end of the annular plate, the scraper plate is attached to the inner wall of the kettle body, four movable grooves which are uniformly distributed are formed in the inner wall of the kettle body and the positions of the annular plate, fixed plates are fixedly connected in the movable grooves, limiting insertion rods are slidably connected to the sides, close to the annular plate, of the fixed plates in the movable grooves, limiting insertion grooves are formed in the annular plate and correspond to the movable grooves, one ends, far away from the movable grooves, of the limiting insertion rods are inserted in the limiting insertion grooves, springs are fixedly connected between the limiting insertion rods and the fixed plates, and one ends, located in the movable grooves, of the limiting insertion rods are fixedly connected with connecting rods, one end of the connecting rod, which is far away from the limiting inserted rod, penetrates through the spring and the fixed plate and is fixedly connected with the magnet, the electromagnet is fixedly installed on the inner wall of one side of the movable groove, which is far away from the annular plate, connecting columns are fixedly connected to the left side and the right side of the upper end of the annular plate, the connecting columns are arranged through the top wall of the kettle body in a sliding mode, the upper ends of the connecting columns are flush with the upper end of the kettle body, and;

the upper ends of the two placing plates are far away from one end and are fixedly connected with a baffle, two sliding rods are fixedly connected between the two baffles at intervals, a first mounting plate and a second mounting plate are connected on the two sliding rods in a sliding manner, the first mounting plate is positioned right above the kettle body, the second mounting plate is fixedly connected with the right side of the first mounting plate, the right side of the second mounting plate is contacted with the baffle positioned on the right side, two first telescopic cylinders are fixedly mounted on the first mounting plate, the telescopic ends of the two first telescopic cylinders are positioned below the first mounting plate and are fixedly connected with a cover plate together, the outer side of the lower end of the cover plate is fixedly connected with a sealing ring, the sealing ring is in sealing fit with the upper end of the kettle body, a driving motor is fixedly mounted at the central position of the cover plate, and the output end of the driving motor is fixedly connected with a driving block, the utility model discloses a cleaning agent cleaning device, including drive block, second mounting panel, the flexible end of second telescopic cylinder, the drive block is inserted and is established in the drive inslot, fixed mounting has two telescopic cylinders of second on the second mounting panel, the flexible end of second telescopic cylinder sets up downwards and the screw thread is inserted and is equipped with the threaded rod, two the interval equals between two thread grooves between the threaded rod, the central point of second mounting panel puts the activity and inserts and be equipped with the sanitizer conveyer pipe, the fixed intercommunication of sanitizer conveyer pipe lower extreme has hollow inserted block.

Preferably, a one-way valve is arranged at the joint of the spraying opening and the communication pipeline.

Preferably, the cauldron body upper end has been seted up and has been annotated the liquid hole, annotate the interpolation of liquid hole and be equipped with and annotate the liquid pipe, annotate liquid pipe upper end and run through the apron and fix and insert and establish on first mounting panel.

Preferably, a fixing piece is fixedly sleeved on the cleaning agent delivery pipe and above the second mounting plate.

Preferably, the internal diapire of cauldron is the infundibulate structure, just set up annular leakage fluid dram in the axis of rotation outside on the internal diapire of cauldron, the leakage fluid dram lower extreme intercommunication has flowing back pipeline, flowing back pipeline extends to cauldron body left side, the last valve that is equipped with of flowing back pipeline.

Preferably, the driving block and the insertion block are both of a hexagonal prism structure with the same size as the driving groove.

Compared with the prior art, the device has the advantages that:

1. through setting up axis of rotation and puddler, set up the intercommunication pipeline in the axis of rotation, set up the spraying opening on the puddler, can carry out stirring work when carrying out the fish paste enzymolysis, the reaction of fish paste and reaction enzyme is mixed with higher speed, when carrying out the cauldron body cleanness, accessible intercommunication pipeline sprays the sanitizer with the spraying opening, makes the cleanness of cauldron internal wall cleaner more clean and effective.

2. Through setting up the first mounting panel and the second mounting panel that can promote, make things convenient for the manual work to promote the two and remove to carry out the conversion of cleaning and reaction work to reation kettle, it is convenient effective, make cleaning work more simple and convenient.

3. Through setting up movable groove, spacing inserted bar, spacing slot, spring, connecting rod, magnet, electro-magnet and fixed plate, when not carrying out cleaning work, spacing inserted bar inserts in the spacing slot, and the position of fixed annular plate locks annular plate and scraper blade, when carrying out cleaning work, makes the electro-magnet circular telegram, alright take spacing inserted bar out spacing slot, removes the locking of annular plate and scraper blade.

To sum up, the utility model discloses can be automatic carry out effectual cleanness to cauldron internal wall, spray the sanitizer automatically, clean cleaner, clean and reaction work conversion is convenient, has avoided abluent trouble in the past.

Drawings

FIG. 1 is a front perspective view of a reaction kettle for producing fish paste by enzymolysis;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: the device comprises a base 1, a kettle 2, a support rod 3, a placing plate 4, a rotating shaft 5, a stirring rod 6, a driving groove 7, a communicating pipeline 8, a spraying opening 9, a one-way valve 10, an annular plate 11, a scraping plate 12, a movable groove 13, a fixing plate 14, a limiting inserted rod 15, a limiting inserted slot 16, a spring 17, a connecting rod 18, a magnet 19, an electromagnet 20, a baffle 21, a sliding rod 22, a first mounting plate 23, a second mounting plate 24, a cover plate 25, a sealing ring 26, a driving motor 27, a driving block 28, a liquid injection pipe 29, a first telescopic cylinder 30, a threaded rod 31, a detergent delivery pipe 32, a fixing part 33, an inserted block 34, a liquid discharge opening 35, a liquid discharge pipeline 36, a connecting column 37, a threaded groove 38 and a second telescopic cylinder 39.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a reaction kettle for producing fish paste by enzymolysis comprises a base 1, a cylindrical kettle body 2 is fixedly connected to the upper end of the base 1, supporting rods 3 are vertically and fixedly connected to the base 1 and positioned on both sides of the kettle body 2, placing plates 4 are fixedly connected to the two supporting rods 3, opposite ends of the two placing plates 4 are respectively fixedly connected to both sides of the kettle body 2, and the upper ends of the two placing plates are flush with the kettle body 2, a rotating shaft 5 is rotatably connected to the central position of the bottom wall of the kettle body 2, the upper end of the rotating shaft 5 is rotatably arranged to penetrate through the upper end of the kettle body 2, a hexagonal driving groove 7 is arranged on the upper end of the rotating shaft 5 and flush with the upper end of the kettle body 2, so as to facilitate torque transmission, a plurality of groups of stirring rods 6 are arranged on the outer circumferential surface of the rotating shaft 5 at equal intervals from top to bottom, each group of stirring rods 6 is composed of four stirring rods 6 fixedly connected to the rotating shaft 5 at equal circumference, every 6 front ends of puddler all are equipped with and spray mouthful 9, be equipped with communicating pipe 8 in the puddler 6, communicating pipe 8's upper end and the 7 lower extremes in drive groove intercommunication, every sprays mouthful 9 and all communicates with communicating pipe 8, when carrying out the reaction of enzymolysis fish paste, accessible rotates axis of rotation 5 and drives puddler 6 and mix stirring to fish paste and reaction enzyme, make it misce bene stir with higher speed, when cleaning, accessible communicating pipe 8 carries the sanitizer, and spill to the 2 inner walls of the cauldron body through spraying mouthful 9 on, it is more clean effective when making 2 inner walls of the clean cauldron body.

An annular plate 11 is arranged above the inner wall of the kettle body 2, the front and back positions of the annular plate 11 are all slidably penetrated with limiting rods, the upper and lower ends of the two limiting rods are respectively fixedly connected with the upper and lower inner walls of the kettle body 2, the lower end of the annular plate 11 is fixedly connected with an annular scraper 12, the scraper 12 is attached to the inner wall of the kettle body 2 and can scrape off substances adhered to the inner wall of the kettle body 2, four movable grooves 13 which are uniformly distributed are arranged on the inner wall of the kettle body 2 and are arranged on the positions of the annular plate 11, a fixed plate 14 is fixedly connected in each movable groove 13, a limiting insertion rod 15 is slidably connected in each movable groove 13 and on one side of the fixed plate 14 close to the annular plate 11, limiting insertion grooves 16 are arranged on the annular plate 11 and on the corresponding positions of the movable grooves 13, one end of the limiting insertion rod 15 far away from the movable grooves 13 is inserted in the limiting insertion grooves 16 to lock the annular plate 11 and the scraper 12 and fix the positions of the annular plate 11, and the spring 17 is fixedly connected between the limiting insertion rods 15 and the fixed plate 14, spacing inserted bar 15 is located one end fixedly connected with connecting rod 18 in movable groove 13, the one end that spacing inserted bar 15 was kept away from to connecting rod 18 runs through spring 17 and fixed plate 14 setting and fixedly connected with magnet 19, fixed mounting has electro-magnet 20 on the one side inner wall that movable groove 13 kept away from annular plate 11, when electro-magnet 20 circular telegram, adsorbable magnet 19 removes, through connecting rod 18 pulling spacing inserted bar 15, make it break away from spacing slot 16, compression spring 17, then remove the locking of annular plate 11, the equal fixedly connected with spliced pole 37 in annular plate 11 upper end left and right sides position, spliced pole 37 slides and runs through the setting of cauldron body 2 roof and upper end and 2 upper end parallel and levels of cauldron body, threaded groove 38 has been seted up to spliced pole 37 upper end.

The ends, far away from each other, of the upper ends of the two placing plates 4 are fixedly connected with a baffle plate 21, two sliding rods 22 are fixedly connected between the two baffle plates 21 together, the two sliding rods 22 are arranged at intervals, a first mounting plate 23 and a second mounting plate 24 are connected on the two sliding rods 22 together in a sliding manner, the first mounting plate 23 is positioned right above the kettle body 2, the second mounting plate 24 is fixedly connected with the right side of the first mounting plate 23, the right side of the second mounting plate 24 is contacted with the baffle plate 21 positioned on the right side, two first telescopic cylinders 30 are fixedly mounted on the first mounting plate 23, the telescopic ends of the two first telescopic cylinders 30 are positioned below the first mounting plate 23 and are fixedly connected with a cover plate 25 together, the cover plate 25 can be driven by the first telescopic cylinders 30 to move up and down, a sealing ring 26 is fixedly connected on the outer side of the lower end of the cover plate 25, the sealing ring 26 is in sealing fit with the upper end of the kettle body 2, so that the interior of the kettle body 2 is in a sealed environment, the center of the cover plate 25 is fixedly provided with a driving motor 27, the output end of the driving motor 27 is fixedly connected with a driving block 28, the driving block 28 is inserted in the driving groove 7, the rotating shaft 5 can be driven by the driving motor 27 to rotate, the second mounting plate 24 is fixedly provided with two second telescopic cylinders 39, the telescopic ends of the second telescopic cylinders 39 are downwards provided with threaded rods 31 in threaded insertion, the parts of the threaded rods 31 positioned in the second telescopic cylinders 39 are long enough, the distance between the two threaded rods 31 is equal to the distance between the two threaded grooves 38, when cleaning operation is carried out, the lower ends of the threaded rods 31 can be rotated into the threaded grooves 38, then the second telescopic cylinders can drive the annular plate 11 and the scraper 12 to move, the center of the second mounting plate 24 is movably inserted with a detergent delivery pipe 32, the lower ends of the detergent delivery pipe 32 are fixedly communicated with hollow insertion blocks 34, when the insertion blocks 34 are inserted in the driving groove 7, the cleaning agent can be injected into the communicating duct 8.

The connection part of the spraying opening 9 and the communication pipeline 8 is provided with a one-way valve 10 to prevent the liquid in the kettle body 2 from flowing backwards.

The upper end of the kettle body 2 is provided with a liquid injection hole, a liquid injection pipe 29 is inserted into the liquid injection hole, and the upper end of the liquid injection pipe 29 penetrates through the cover plate 25 and is fixedly inserted on the first mounting plate 23 for injecting liquid fish paste and reaction enzyme.

A fixing member 33 is fixedly sleeved on the detergent delivery pipe 32 and above the second mounting plate 24, so that the insertion block 34 can be conveniently inserted into the driving groove 7 and the position of the detergent delivery pipe 32 can be fixed.

Diapire is the infundibulate structure in the cauldron body 2, and on 2 interior diapalls of cauldron and offered annular leakage fluid dram 35 in the axis of rotation 5 outsides, leakage fluid dram 35 lower extreme intercommunication has flowing back pipeline 36, and flowing back pipeline 36 extends to cauldron body 2 left side, is equipped with the valve on flowing back pipeline 36, makes the liquid in the cauldron body 2 can flow out completely.

The driving block 28 and the inserting block 34 are both of a hexagonal prism structure with the same size as the driving groove 7, so that torque can be transmitted conveniently, and the insertion is easier.

When the utility model is used, when the reaction kettle is used for carrying out enzymolysis on fish paste, liquid fish paste and reaction enzyme are injected into the kettle body 2 through the liquid injection pipe 29, at the moment, the cover plate 25 enables the kettle body 2 to be in a sealed environment through the sealing ring 26, then the driving motor 27 drives the rotating shaft 5 to rotate through the driving block 28 and the driving groove 7 to transmit torque, then the stirring rods 6 are driven to rotate, the reaction enzyme and the fish paste in the kettle body 2 are uniformly mixed, then the enzymolysis reaction is accelerated, after the reaction is finished, the mixed liquid which is finished by the reaction is discharged through the liquid discharge port 35 by opening the valve on the liquid discharge pipeline 36, the reaction kettle needs to be cleaned after the fish paste which is finished by enzymolysis is taken out, at the moment, the cover plate 25 is lifted up through the first telescopic cylinder 30, the driving block 28 is separated from the driving groove 7, the liquid injection pipe 29 is separated from the liquid injection hole, then the first mounting plate 23 and the second mounting plate 24 can be pushed leftwards, make second mounting panel 24 remove to cauldron body 2 directly over, rotate two threaded rods 31, make it threaded connection to in the thread groove 38, insert inserted block 34 in drive groove 7, and the position of fixed sanitizer conveyer pipe 32 through mounting 33, then inject the sanitizer into communicating pipe 8 through sanitizer conveyer pipe 32, make it lead to spraying that spray opening 9 all with spray on the internal wall of cauldron body 2, make electro-magnet 20 circular telegram, make it attract magnet 19 to remove, pull spacing inserted bar 15 through connecting rod 18, make it break away from spacing slot 16, compression spring 17, then relieve the locking of annular plate 11, alright drive two spliced poles 37 through two second telescopic cylinder 39 and move down, promote annular plate 11 and scraper blade 12 and strike off the adhesion thing on the internal wall of cauldron 2 under the spacing of gag lever post, it is more effective to clean under the condition that has the sanitizer sprayed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The reaction kettle for producing the fish paste through enzymolysis comprises a base (1) and is characterized in that the upper end of the base (1) is fixedly connected with a cylindrical kettle body (2), the two sides of the kettle body (2) are vertically and fixedly connected with supporting rods (3) on the base (1), the two supporting rods (3) are fixedly connected with placing plates (4), the two opposite ends of the placing plates (4) are fixedly connected with the two sides of the kettle body (2) respectively, the upper ends of the placing plates are parallel and level with the kettle body (2), the central position of the bottom wall in the kettle body (2) is rotatably connected with a rotating shaft (5), the upper end of the rotating shaft (5) is rotatably arranged to penetrate through the upper end of the kettle body (2), the upper end of the rotating shaft (5) is parallel and level with the upper end of the kettle body (2) and is provided with hexagonal driving grooves (7), and a plurality of groups of stirring rods (6) are equidistantly arranged on the outer peripheral surface of the rotating shaft (5), each group of stirring rods (6) consists of four stirring rods (6) which are uniformly and circumferentially fixedly connected to a rotating shaft (5), the front end of each stirring rod (6) is provided with a spraying opening (9), a communicating pipeline (8) is arranged in each stirring rod (6), the upper end of each communicating pipeline (8) is communicated with the lower end of a driving groove (7), and each spraying opening (9) is communicated with each communicating pipeline (8);

the kettle is characterized in that an annular plate (11) is arranged above the inner wall of the kettle body (2), limiting rods penetrate through the annular plate (11) in a sliding manner, the upper end and the lower end of each limiting rod are fixedly connected with the upper inner wall and the lower inner wall of the kettle body (2), the lower end of the annular plate (11) is fixedly connected with an annular scraper (12), the scraper (12) is attached to the inner wall of the kettle body (2), four uniformly distributed movable grooves (13) are formed in the positions of the annular plate (11) on the inner wall of the kettle body (2), a fixed plate (14) is fixedly connected in each movable groove (13), a limiting insertion rod (15) is slidably connected in one side, close to the annular plate (11), of each fixed plate (14), a limiting insertion groove (16) is formed in the corresponding position of each movable groove (13), one end, far away from the movable groove (13), of each limiting insertion rod (15) is inserted into the limiting insertion groove (16), a spring (17) is fixedly connected between the limiting inserted rod (15) and the fixing plate (14) together, one end of the limiting inserted rod (15) located in the movable groove (13) is fixedly connected with a connecting rod (18), one end, far away from the limiting inserted rod (15), of the connecting rod (18) penetrates through the spring (17) and the fixing plate (14) and is fixedly connected with a magnet (19), an electromagnet (20) is fixedly installed on the inner wall of one side, far away from the annular plate (11), of the movable groove (13), connecting columns (37) are fixedly connected to the left side and the right side of the upper end of the annular plate (11), the connecting columns (37) penetrate through the top wall of the kettle body (2) in a sliding mode, the upper ends of the connecting columns are parallel to the upper end of the kettle body (2), and threaded grooves (38) are formed in the upper ends of the connecting columns (37);

two place equal fixedly connected with baffle (21) of one end that board (4) upper end kept away from mutually, common fixedly connected with two slide bars (22) between two baffles (21), two slide bar (22) interval sets up, two slide bar (22) go up common sliding connection has first mounting panel (23) and second mounting panel (24), first mounting panel (23) are located cauldron body (2) directly over, second mounting panel (24) and first mounting panel (23) right side fixed connection, second mounting panel (24) right side and the baffle (21) contact that is located the right side, fixed mounting has two first telescopic cylinder (30) on first mounting panel (23), two the flexible end of first telescopic cylinder (30) all is located the below of first mounting panel (23) and common fixedly connected with apron (25), apron (25) lower extreme outside fixed connection has sealing washer (26), sealing washer (26) and the sealed laminating in cauldron body (2) upper end, apron (25) central point puts fixed mounting has driving motor (27), the output end of driving motor (27) is connected with driving block (28) admittedly, driving block (28) are inserted and are established in drive groove (7), fixed mounting has two second telescopic cylinder (39) on second mounting panel (24), the flexible end of second telescopic cylinder (39) sets up downwards and the screw thread inserts and is equipped with threaded rod (31), two the interval equals interval between two thread grooves (38) between threaded rod (31), the central point of second mounting panel (24) puts the activity and inserts and is equipped with sanitizer conveyer pipe (32), sanitizer conveyer pipe (32) lower extreme fixed intercommunication has hollow inserted block (34).

2. The reaction kettle for producing fish paste through enzymolysis according to claim 1, wherein a one-way valve (10) is arranged at the joint of the spraying opening (9) and the communication pipeline (8).

3. The reaction kettle for producing the fish paste through enzymolysis according to claim 1, wherein a liquid injection hole is formed in the upper end of the kettle body (2), a liquid injection pipe (29) is inserted into the liquid injection hole, and the upper end of the liquid injection pipe (29) penetrates through the cover plate (25) and is fixedly inserted on the first mounting plate (23).

4. The reaction kettle for producing fish paste through enzymolysis according to claim 1, wherein a fixing member (33) is fixedly sleeved on the cleaning agent delivery pipe (32) and above the second mounting plate (24).

5. The reaction kettle for producing the fish paste through enzymolysis according to claim 1, wherein the inner bottom wall of the kettle body (2) is of a funnel-shaped structure, an annular liquid discharge port (35) is formed in the inner bottom wall of the kettle body (2) and outside the rotating shaft (5), the lower end of the liquid discharge port (35) is communicated with a liquid discharge pipeline (36), the liquid discharge pipeline (36) extends to the left side of the kettle body (2), and a valve is arranged on the liquid discharge pipeline (36).

6. The reaction kettle for producing fish paste through enzymolysis according to claim 1, wherein the driving block (28) and the inserting block (34) are both of a hexagonal prism structure with the same size as the driving groove (7).