阅读说明：本技术 一种包心鱼丸机 (Machine for making fish balls with stuffing ) 是由 祝挺挺 祝展 祝翔 于 2021-06-23 设计创作，主要内容包括：本发明公开一种包心鱼丸机,包括机架、浆料单元、馅料单元、包心单元、切割单元、浆料分料单元和馅料分料单元；包心单元包括第一包心室和第二包心室；浆料分料单元与所述浆料单元连接,浆料分料单元用于将浆料分别导入至所述第一包心室和所述第二包心室；馅料分料单元与所述馅料单元连接,馅料分料单元用于将馅料分别导入至所述第一包心室和所述第二包心室；所述第一包心室和所述第二包心室分别进行将馅料包于浆料内部。因此通过所述浆料分料单元和馅料分料单元可将浆料单元里的浆料和馅料单元里的馅料分别送至第一包心室和第二包心室进行包心,从而大大提高了包心鱼丸机的生产效率。(The invention discloses a core-wrapped fish ball machine which comprises a rack, a slurry unit, a filling unit, a core wrapping unit, a cutting unit, a slurry distribution unit and a filling distribution unit, wherein the slurry unit is arranged on the rack; the core wrapping unit comprises a first core wrapping chamber and a second core wrapping chamber; the slurry distribution unit is connected with the slurry unit and is used for guiding the slurry into the first wrapping chamber and the second wrapping chamber respectively; the filling material distributing unit is connected with the filling material unit and is used for guiding filling materials into the first wrapping chamber and the second wrapping chamber respectively; and the first wrapping chamber and the second wrapping chamber wrap stuffing inside the slurry respectively. Therefore, the slurry in the slurry unit and the stuffing in the stuffing unit can be respectively conveyed to the first stuffing chamber and the second stuffing chamber to be stuffed through the slurry distributing unit and the stuffing distributing unit, so that the production efficiency of the stuffed fish ball machine is greatly improved.)

1. A core-wrapped fish ball machine comprises a frame, a slurry unit, a filling unit, a core wrapping unit and a cutting unit; the slurry unit, the filling unit, the core wrapping unit and the cutting unit are arranged on the rack, the slurry unit comprises a slurry hopper and a slurry stirring device, and the slurry stirring device is used for stirring slurry; the stuffing unit comprises a stuffing hopper and a stuffing stirring device, and the stuffing stirring device is used for stirring stuffing; the core wrapping unit is used for wrapping the stuffing inside the slurry; the cutting unit is arranged at the discharge end of the core wrapping unit;

the stuffing separating device is characterized by also comprising a slurry separating unit and a stuffing separating unit; the core wrapping unit comprises a first core wrapping chamber and a second core wrapping chamber;

the slurry distribution unit is connected with the slurry unit and is used for respectively guiding the slurry into the first wrapping chamber and the second wrapping chamber;

the stuffing distribution unit is connected with the stuffing unit and is used for guiding stuffing into the first wrapping chamber and the second wrapping chamber respectively;

and the first wrapping chamber and the second wrapping chamber wrap stuffing inside the slurry respectively.

2. The cored fish ball machine of claim 1, wherein the slurry distribution unit comprises a slurry receiving chamber, a slurry piston, a slurry distributor, a first discharge bin and a second discharge bin;

the slurry containing chamber is of a tubular structure, the slurry piston is arranged at one end of the slurry containing chamber, the slurry distributor is arranged at the other end of the slurry containing chamber, and a first feeding hole is formed in the side wall of the slurry containing chamber; the first discharging bin and the second discharging bin are respectively of a barrel-shaped structure with a downward discharging port, and are symmetrically arranged on two sides of the slurry distributor and are respectively communicated with the slurry accommodating chamber;

the slurry piston pushes the slurry to the slurry distributor, the slurry is uniformly guided to the first discharging bin and the second discharging bin by the slurry distributor, and the slurry enters the first enveloping chamber from the first discharging bin and enters the second enveloping chamber from the second discharging bin.

3. The cored fish ball machine as claimed in claim 2, wherein the front end surface of the slurry distributor is an arc-shaped curved surface, the middle of the arc-shaped curved surface is provided with a first convex surface protruding along the center line, and both sides of the arc-shaped curved surface are provided with first concave surfaces, the first discharging bin and the second discharging bin are respectively provided with a second feeding port, and the second feeding ports are respectively arranged close to the first concave surfaces on the corresponding sides, so that the slurry is respectively guided to the first discharging bin and the second discharging bin on both sides.

4. The cored fish ball machine of claim 3, wherein the second feed opening extends from the side walls of the first and second discharge bins to the top, and the opening width of the upper portion of the second feed opening is greater than the opening width of the lower portion of the second feed opening;

the slurry distributor can rotate, so that the second feed port on the first discharge bin and the second feed port on the second discharge bin can be adjusted in communication area with the slurry containing chamber.

5. The cored fish ball machine as claimed in claim 4, wherein the discharge end of the slurry container is provided with a rear end cap, the slurry distributor is rotatably arranged at the inner side of the rear end cap, the outer side of the slurry distributor is provided with a rotating handle, the rear end cap is provided with an arc-shaped adjusting groove around the rotating handle, and the slurry distributor is connected with the arc-shaped adjusting groove through a bolt.

6. A fish filer with a core as claimed in claim 4, wherein the slurry piston is a sleeve type piston comprising a piston body and a sleeve arranged outside the piston body;

the inner diameter of the sleeve is matched with the piston body, the outer diameter of the sleeve is matched with the inner diameter of the slurry containing chamber, the sleeve is connected with a pushing device, and the pushing device can push the sleeve to move towards the slurry distributor;

when the slurry piston pushes the slurry to the slurry distributor, the sleeve moves to the slurry distributor firstly, so that the first feeding hole is closed, and then the piston body pushes the slurry to the slurry distributor.

7. A stuffed fish ball machine as claimed in claim 2, wherein the stuffing distribution unit comprises a stuffing holding chamber, a stuffing piston and a stuffing distributor;

the stuffing containing chamber is of a tubular structure, the stuffing piston is arranged at one end of the stuffing containing chamber, the stuffing distributor is arranged at the other end of the stuffing containing chamber, and a third feeding port and two stuffing discharging ports are arranged on the side wall of the stuffing containing chamber; the two stuffing discharge ports are symmetrically positioned at two sides of the stuffing distributor;

the stuffing piston pushes stuffing to the stuffing distributor and the stuffing distributor uniformly guides the stuffing to the two stuffing discharge ports, and the stuffing is respectively guided into the first discharge bin and the second discharge bin from the two stuffing discharge ports;

the first discharging bin and the second discharging bin are respectively provided with a material pressing rod above, and the material pressing rods can stretch into the first discharging bin and the second discharging bin to press stuffing into the first chamber wrapping chamber and the second chamber wrapping chamber.

8. A fish ball stuffing machine according to claim 7, wherein said third feeding port is provided at a side wall of said stuffing receiving chamber, and said third feeding port is located above two stuffing outlets;

the front end face of the stuffing distributor is an arc-shaped curved surface, a second convex surface protruding along the central line is arranged in the middle of the arc-shaped curved surface, inner second inner concave surfaces are arranged on two sides of the arc-shaped curved surface, the two stuffing discharge ports are respectively close to the second inner concave surfaces on the corresponding sides, and a third inner concave surface is arranged on one side, close to the third feed port, of the second convex surface; and the second protruding surface, the second inner concave surface and the third inner concave surface respectively guide the stuffing to the two stuffing discharge ports.

9. A fish filer-in-core machine as claimed in claim 1, wherein the slurry stirring device comprises a rotating main shaft and a stirring blade disposed in the slurry hopper and connected to the rotating main shaft.

Technical Field

The invention relates to the field of fish ball production equipment, in particular to a core-wrapped fish ball machine.

Background

The fish ball is a special product of Fujian, the stuffed fish ball is the fish ball with stuffing, the stuffing is a special effect for making the fish ball, and the stuffing is wrapped by the fish paste, which is called a technique in the technology. The stuffed fish ball is rich in nutrition, the main materials of the stuffed fish ball comprise sea eel, pork (lean), and shrimp, the auxiliary materials of the stuffed fish ball comprise mushroom (fresh), pork (fat), sweet potato powder, etc., and the eel is rich in various nutritional components.

The making process of the stuffed fish ball comprises the steps of making slurry, making stuffing, stuffing wrapping, forming, cutting and the like. In the prior art, a special core fish ball machine is provided, but the processing efficiency of the existing core fish ball machine is lower, and the requirement of production in a busy season cannot be met. The inventor finds that when different batches of the existing core fish balls are produced, the size of the core fish balls and the compactness of the core fish balls have larger deviation, and the appearance and the taste are influenced.

Disclosure of Invention

Therefore, a core-wrapped fish ball machine is needed to be provided for solving the technical problems that the production efficiency of the core-wrapped fish ball machine in the prior art is low and the taste deviation of the core-wrapped fish balls is large.

In order to achieve the purpose, the inventor provides a core-wrapped fish ball machine, which comprises a frame, a slurry unit, a filling unit, a core wrapping unit and a cutting unit; the slurry unit, the filling unit, the core wrapping unit and the cutting unit are arranged on the rack, the slurry unit comprises a slurry hopper and a slurry stirring device, and the slurry stirring device is used for stirring slurry; the stuffing unit comprises a stuffing hopper and a stuffing stirring device, and the stuffing stirring device is used for stirring stuffing; the core wrapping unit is used for wrapping the stuffing inside the slurry; the cutting unit is arranged at the discharge end of the core wrapping unit; the stuffing separating device also comprises a slurry separating unit and a stuffing separating unit; the core wrapping unit comprises a first core wrapping chamber and a second core wrapping chamber;

the slurry distribution unit is connected with the slurry unit and is used for respectively guiding the slurry into the first wrapping chamber and the second wrapping chamber;

the stuffing distribution unit is connected with the stuffing unit and is used for guiding stuffing into the first wrapping chamber and the second wrapping chamber respectively;

and the first wrapping chamber and the second wrapping chamber wrap stuffing inside the slurry respectively.

Further, the slurry distribution unit comprises a slurry accommodating chamber, a slurry piston, a slurry distributor, a first discharge bin and a second discharge bin;

the slurry containing chamber is of a tubular structure, the slurry piston is arranged at one end of the slurry containing chamber, the slurry distributor is arranged at the other end of the slurry containing chamber, and a first feeding hole is formed in the side wall of the slurry containing chamber; the first discharging bin and the second discharging bin are respectively of a barrel-shaped structure with a downward discharging port, and are symmetrically arranged on two sides of the slurry distributor and are respectively communicated with the slurry accommodating chamber;

the slurry piston pushes the slurry to the slurry distributor, the slurry is uniformly guided to the first discharging bin and the second discharging bin by the slurry distributor, and the slurry enters the first enveloping chamber from the first discharging bin and enters the second enveloping chamber from the second discharging bin.

Further, the preceding terminal surface of thick liquids tripper is the arc curved surface, the middle part of arc curved surface has along the convex first protruding face of central line, just the both sides of arc curved surface have first interior concave surface, first play feed bin with the second goes out the feed bin and is provided with the second feed inlet respectively, the second feed inlet is close to respectively corresponding the side first interior concave surface sets up to with thick liquids guide both sides respectively first play feed bin with the second goes out the feed bin.

Further, the second feed inlet extends to the top from the side walls of the first discharge bin and the second discharge bin, and the opening width of the upper part of the second feed inlet is larger than that of the lower part of the second feed inlet;

the slurry distributor can rotate, so that the second feed port on the first discharge bin and the second feed port on the second discharge bin can be adjusted in communication area with the slurry containing chamber.

Furthermore, the discharge end of the slurry containing chamber is provided with a rear end cover, the slurry distributor can be rotationally adjusted and arranged on the inner side of the rear end cover, the outer side of the slurry distributor is provided with a rotating handle, an arc-shaped adjusting groove is formed in the rear end cover around the rotating handle, and the slurry distributor is connected with the arc-shaped adjusting groove through bolts.

Further, the slurry piston is a sleeve type piston and comprises a piston body and a sleeve arranged on the outer side of the piston body;

the inner diameter of the sleeve is matched with the piston body, the outer diameter of the sleeve is matched with the inner diameter of the slurry containing chamber, the sleeve is connected with a pushing device, and the pushing device can push the sleeve to move towards the slurry distributor;

when the slurry piston pushes the slurry to the slurry distributor, the sleeve moves to the slurry distributor firstly, so that the first feeding hole is closed, and then the piston body pushes the slurry to the slurry distributor.

Further, the stuffing distribution unit comprises a stuffing accommodating chamber, a stuffing piston and a stuffing distributor;

the stuffing containing chamber is of a tubular structure, the stuffing piston is arranged at one end of the stuffing containing chamber, the stuffing distributor is arranged at the other end of the stuffing containing chamber, and a third feeding port and two stuffing discharging ports are arranged on the side wall of the stuffing containing chamber; the two stuffing discharge ports are symmetrically positioned at two sides of the stuffing distributor;

the stuffing piston pushes stuffing to the stuffing distributor and the stuffing distributor uniformly guides the stuffing to the two stuffing discharge ports, and the stuffing is respectively guided into the first discharge bin and the second discharge bin from the two stuffing discharge ports;

the first discharging bin and the second discharging bin are respectively provided with a material pressing rod above, and the material pressing rods can stretch into the first discharging bin and the second discharging bin to press stuffing into the first chamber wrapping chamber and the second chamber wrapping chamber.

Further, the third feed port is arranged on the side wall of the stuffing accommodating chamber, and the third feed port is positioned above the two stuffing discharge ports;

the front end face of the stuffing distributor is an arc-shaped curved surface, a second convex surface protruding along the central line is arranged in the middle of the arc-shaped curved surface, inner second inner concave surfaces are arranged on two sides of the arc-shaped curved surface, the two stuffing discharge ports are respectively close to the second inner concave surfaces on the corresponding sides, and a third inner concave surface is arranged on one side, close to the third feed port, of the second convex surface; and the second protruding surface, the second inner concave surface and the third inner concave surface respectively guide the stuffing to the two stuffing discharge ports.

Further, the slurry stirring device comprises a rotating main shaft and a stirring blade which is arranged in the slurry hopper and connected with the rotating main shaft.

Different from the prior art, the core-wrapping fish ball machine in the technical scheme comprises a slurry unit, a filling unit, a core-wrapping unit and a cutting unit; the stuffing separating device also comprises a slurry separating unit and a stuffing separating unit; the core wrapping unit comprises a first core wrapping chamber and a second core wrapping chamber; the slurry distribution unit is connected with the slurry unit and is used for respectively guiding the slurry into the first wrapping chamber and the second wrapping chamber; the stuffing distribution unit is connected with the stuffing unit and is used for guiding stuffing into the first wrapping chamber and the second wrapping chamber respectively; and the first wrapping chamber and the second wrapping chamber wrap stuffing inside the slurry respectively. Therefore, the slurry in the slurry unit and the stuffing in the stuffing unit can be respectively conveyed to the first stuffing chamber and the second stuffing chamber to be stuffed through the slurry distributing unit and the stuffing distributing unit, so that the production efficiency of the stuffed fish ball machine is greatly improved.

In addition, in the technical scheme, the slurry distribution unit and the stuffing distribution unit can accurately control the distribution uniformity of the slurry and the stuffing, so that the individual size consistency of the core-wrapped fish balls formed by the first core-wrapping chamber and the second core-wrapping chamber is high.

Drawings

FIG. 1 is a schematic structural diagram of a core fish ball making machine according to an embodiment;

FIG. 2 is a top view of the cored fish filer of FIG. 1;

FIG. 3 is a schematic view of the apparatus of the embodiment with the hood removed;

FIG. 4 is a schematic structural diagram of a slurry distribution unit according to an embodiment;

FIG. 5 is a side view of a slurry distribution unit according to an embodiment;

FIG. 6 is a schematic view of the slurry distribution unit with the slurry receiving chamber hidden according to the embodiment;

FIG. 7 is a schematic structural view of a filling material distributing unit according to an embodiment;

FIG. 8 is a schematic view of the filling dispensing unit with the filling receptacle hidden according to an embodiment;

FIG. 9 is a schematic view of the connection between the filling dispensing unit and the slurry dispensing unit according to the embodiment;

description of reference numerals:

100. a frame;

101. a base;

102. a caster wheel;

1. a slurry unit;

11. a slurry stirring device;

12. a stirring blade;

2. a filling unit;

21. a stuffing stirring device;

22. a stirring blade;

3. a slurry distribution unit;

31. a slurry holding chamber;

32. a first discharging bin;

33. a second discharging bin;

34. a slurry piston;

35. a slurry distributor;

311. a first feed port;

321. a first through hole;

322. a second through hole;

331. a first through hole;

332. a second through hole;

323. a second feed port;

333. a second feed port;

341. a piston push rod;

351. a first convex surface;

352. an arc-shaped adjusting groove;

353. a bolt;

4. a core wrapping unit;

5. a cutting unit;

6. a stuffing distribution unit;

61. a filling receiving chamber;

611. a third feed inlet;

62. discharging the stuffing;

63. discharging the stuffing;

64. a filling piston;

65. a stuffing dispenser;

651. a second convex surface;

652. a second concave surface;

653. a third concave surface;

66. a pipeline;

7. a material pressing rod;

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 9, the present embodiment provides a core fish ball machine, the core fish ball machine is used for making core fish balls, and the core fish ball machine can simultaneously make more than two core fish balls, so as to greatly improve the production efficiency, and the core fish balls can accurately control the gram of slurry of each fish ball, and the sizes of the produced core fish balls are balanced.

As shown in fig. 1, a schematic structural diagram of a fish ball stuffing machine according to an embodiment is shown, and the fish ball stuffing machine includes a frame 100, a base 101, and a slurry unit 1, a filling unit 2, a stuffing unit 3, and a cutting unit 5 mounted on the frame 100. The rack 100 is disposed on a base 101, and casters 102 are disposed at four corners of the base 101 for facilitating movement.

Referring to fig. 2 and 3, the slurry unit 1 includes a slurry hopper and a slurry stirring device 11, the slurry stirring device 11 is used for stirring slurry, the slurry stirring device 11 is provided with a stirring blade 12, the stirring blade 12 extends into the slurry hopper, the stirring blade 12 is connected to a rotating main shaft, and the rotating main shaft is driven to rotate by a driving device such as a motor, so as to drive the stirring blade to stir the slurry.

The filling unit 2 comprises a filling hopper and a filling stirring device 21, and the filling stirring device 21 is used for stirring filling; the stuffing stirring device 21 is provided with a stirring blade 22, the stirring blade 22 extends into the stuffing hopper, the stirring blade 22 is connected with a rotating main shaft, and the rotating main shaft is driven to rotate by a driving device such as a motor, so that the stirring blade is driven to stir stuffing.

The prefabricated slurry and stuffing are respectively placed in the corresponding slurry unit 1 and stuffing unit 2 and are respectively conveyed to the core wrapping unit 4 by the slurry unit 1 and the stuffing unit 2, the stuffing is wrapped in the slurry in the core wrapping unit 4, and the cutting unit 5 is arranged at the discharge end of the core wrapping unit 4; then the fish balls are cut by the cutting unit 5 to form spherical core-wrapped fish balls. Because the stirring devices are respectively arranged in the slurry unit 1 and the filling unit 2, raw materials for preparing slurry and raw materials for preparing filling can be directly placed in the corresponding slurry unit 1 and the filling unit 2 at some times, and the raw materials are stirred and cut by the stirring units to form the required slurry and filling.

As shown in fig. 4 to 9, in the present embodiment, the core wrapping unit 4 includes a first core wrapping chamber and a second core wrapping chamber, and each core wrapping chamber can independently wrap the filling in the slurry. Wherein, every package ventricle is connected with actuating mechanism such as motor respectively, and actuating mechanism drives every package ventricle and rotates, and thick liquids are placed in package ventricle and are formed the sunken bowl form structure in middle part, then fill the filling into bowl form thick liquids in, and the rotatory bowl form thick liquids opening that makes of rethread is closed at last to wrap the filling in thick liquids.

In order to feed each stuffing chamber, the stuffing fish ball machine also comprises a slurry distribution unit 3 and a stuffing distribution unit 6; wherein, thick liquids divide material unit 3 to be used for supplying the first package ventricle and the second package ventricle of the unit of encircleing with thick liquids of thick liquids unit 1 simultaneously, filling divides material unit 6 to be used for supplying the filling in filling unit 2 simultaneously for first package ventricle and second package ventricle to carry out the operation of fish ball package heart simultaneously through first package ventricle and second package ventricle, improve the efficiency of encircleing of fish ball machine.

As shown in fig. 3 and 4, the slurry distribution unit 3 includes a slurry accommodating chamber 31, a slurry piston 34, a slurry distributor 35, a first discharging bin 32 and a second discharging bin 33.

The slurry containing chamber 31 is a tubular structure, the slurry piston 34 is disposed at one end of the slurry containing chamber 31, the slurry distributor 35 is disposed at the other end of the slurry containing chamber 31, and a first feed opening 311 is disposed at the top of the sidewall of the slurry containing chamber 31; the first feed opening 311 may be connected to the slurry unit through a pipe, and the slurry enters the slurry accommodating chamber 31 through the first feed opening 311. First go out the feed bin 32 with second go out feed bin 33 and be discharge gate downward tubbiness structure respectively, first go out feed bin 32 with second go out feed bin 33 symmetry set up in the both sides of thick liquids tripper 35, and respectively with the room intercommunication is acceptd to the thick liquids. The first discharging bin 32 and the second discharging bin 33 may be made of metal material or plastic, and are fixedly connected with the slurry accommodating chamber by means of bolts, welding, riveting, and the like.

The slurry piston 34 is connected to the piston push rod 341 and driven by the piston push rod to move repeatedly, the piston push rod 341 drives the slurry piston 34 to push the slurry to the slurry distributor 35, the front end of the slurry distributor 35 is provided with a distributing structure capable of uniformly separating the slurry, so that the slurry is uniformly guided to the first discharging bin 32 and the second discharging bin 33 by the slurry distributor 35, and the slurry enters the first capsule chamber from the bottom opening of the first discharging bin 32 and enters the second capsule chamber from the bottom opening of the second discharging bin 33. Therefore, the slurry can be uniformly divided into two parts by the slurry piston 34 and the slurry distributor 35, and the two parts are respectively guided into the first discharging bin 32 and the second discharging bin 33, and enter the first enveloping chamber from the first discharging bin 32 and enter the second enveloping chamber from the second discharging bin 33.

As shown in fig. 6, in an embodiment, in order to improve the distribution uniformity of the slurry distributor 35 and facilitate the formation of spherical fish balls in the first and second chambers after the slurry distribution, the front end surface of the slurry distributor 35 is an arc-shaped curved surface, the middle of the arc-shaped curved surface has a first convex surface 351 convex along the center line, and both sides of the arc-shaped curved surface have first concave surfaces, the first discharging bin 32 is provided with a second feeding port 323, the second discharging bin 33 is provided with a second feeding port 333, and the second feeding port 323 and the second feeding port 333 are respectively arranged close to the first concave surfaces on the corresponding sides, so as to guide the slurry to the first discharging bin 32 and the second discharging bin 33 on both sides.

In this embodiment, the first protruding surface 351 and the first concave surface in the front end surface of the slurry distributor 35 are smooth curved surfaces, so that the paste-like slurry can be split into two parts by the first protruding surface 351, and the two parts are respectively guided into the first discharging bin 32 and the second discharging bin 33 on the corresponding sides by the first concave surfaces on the two sides. In this embodiment, the first protruding surface 351 and the first inner concave surface of the front end surface of the slurry distributor 35 are both arc-shaped spherical surfaces, and are excessive through a smooth curved surface, so that the slurry can be prevented from being adhered to the surface of the slurry distributor 35, the uniformity of the slurry distribution can be ensured, the surface of the slurry after the slurry is distributed by the slurry distributor 35 is smooth, and the slurry can be conveniently formed in the first and second chambers.

As shown in fig. 4, 5 and 6, in one embodiment, the distribution of the slurry by the slurry distributor to the first and second exit bins 32, 33 can be adjusted by rotating the adjustable slurry distributor 35, resulting in a more uniform distribution of the slurry between the first and second exit bins 32, 33.

Specifically, the first discharging bin 32 and the second discharging bin 33 are respectively of a barrel-shaped structure, and both include a side wall and a top wall arranged at the top of the side wall, the second feeding hole 323 is formed by extending the side wall of the first discharging bin 32 to the top, the second feeding hole 333 is formed by extending the side wall of the second discharging bin 33 to the top, and the opening width of the upper portion of the second feeding hole 323 is greater than the opening width of the lower portion of the second feeding hole 323 (the second feeding hole 333 is the same as the second feeding hole 323).

The slurry distributor 35 is rotatably disposed at the rear end of the slurry accommodating chamber 31, under normal conditions, the first protruding surface 351 of the slurry distributor 35 is vertically and downwardly located between the second feeding hole 333 and the second feeding hole 323, and the second feeding hole 333 and the second feeding hole 323 use the first protruding surface 351 as a symmetry axis. When a difference in the slurry introduced into the first discharging bin 32 and the second discharging bin 33 by the slurry distributor 35 is found continuously, the distribution adjustment can be performed by rotating the slurry distributor 35. Since the opening width of the upper portion of the second inlet 323 is greater than the opening width of the lower portion of the second inlet 323, when the slurry distributor 35 is rotated, the communication area between the second inlet 323 of the first outlet bin 32 and the second inlet 333 of the second outlet bin 33 and the slurry accommodating chamber can be adjusted, so as to change the amount of the slurry entering the second inlet 323 of the first outlet bin 32.

Further, in order to adjust the slurry distributor 35 conveniently, the discharge end of the slurry containing chamber 31 is provided with a rear end cover, the slurry distributor 35 is rotatably adjusted and arranged on the inner side of the rear end cover, the outer side of the slurry distributor 35 is provided with a rotating handle, a through hole corresponding to the rotating handle is formed in the rear end cover, the rotating handle is exposed out of the through hole, an arc-shaped adjusting groove 352 is formed in the rear end cover around the rotating handle, and the slurry distributor is connected with the arc-shaped adjusting groove 352 through a bolt.

The inventors have found that when the slurry distributing unit 3 distributes the slurry, the thrust of the slurry piston is large, and when the slurry piston 34 moves toward the slurry distributor 35, a part of the slurry may overflow from the first feed port to the outside of the slurry storage chamber 31, and no slurry may overflow, thereby causing a difference in the size of the produced fish balls with cores. To address this issue, in one embodiment, the slurry piston 34 is provided as a sleeve-type piston including a piston body and a sleeve disposed outside the piston body; wherein the sleeve and said piston body are movable, wherein the piston is movable in the sleeve for displacement, said sleeve being movable in the slurry receiving chamber 31 in the direction of the slurry distributor. The sleeve and the piston body can be respectively connected with linear motion mechanisms such as a linear motor or a connecting crank mechanism and the like, and are driven by the linear motion mechanisms to do composite motion respectively.

The inner diameter of the sleeve is matched with the piston body, the outer diameter of the sleeve is matched with the inner diameter of the slurry containing chamber, the sleeve is connected with a pushing device, and the pushing device can push the sleeve to move towards the slurry distributor; when the slurry piston pushes the slurry to the slurry distributor, the sleeve moves to the slurry distributor firstly, so that the first feeding hole is closed, and then the piston body pushes the slurry to the slurry distributor.

And because the first feed inlet 311 is arranged on the side wall of the slurry containing chamber 31, when the sleeve moves towards the slurry distributor 35, the sleeve closes the first feed inlet 311, so that when the piston body moves towards the slurry distributor to push the slurry, the slurry cannot overflow from the first feed inlet 311, thereby ensuring that the quantity of the slurry pushed by the slurry piston each time is consistent, and further improving the size uniformity of the prepared core-wrapped fish balls.

As shown in fig. 7, 8 and 9, the filling dispensing unit 6 includes a filling receiving chamber 61, a filling piston 64 and a filling dispenser 65;

the structure of the filling receiving chamber 61 is similar to that of the paste receiving chamber 31 and is a tubular structure, the filling piston 64 is disposed at one end of the filling receiving chamber 61, the filling distributor 65 is disposed at the other end of the filling receiving chamber 61, and the sidewall of the filling receiving chamber 61 is provided with a third feeding port 611, a filling discharging port 62 and a filling discharging port 63; the two stuffing discharge ports 62 and 63 are symmetrically positioned at two sides of the stuffing distributor 65;

the stuffing piston 64 pushes stuffing to the stuffing distributor 65, and the stuffing is uniformly guided to the stuffing discharge ports 62 and 63 by the stuffing distributor 65, and is respectively guided into the first discharge bin 32 and the second discharge bin 33 by the two stuffing discharge ports. The top of the first discharging bin 32 is provided with a first through hole 321, the top of the second discharging bin 33 is provided with a first through hole 331, and a material pressing rod is arranged above the first discharging bin 32 and the second discharging bin 33 respectively and can extend into the first discharging bin 32 and the second discharging bin 33 through the first through hole 321 and the first through hole 331 to press stuffing into the first enveloping chamber and the second enveloping chamber. The material distributing structure and principle of the stuffing material distributing unit are similar to those of the pulp material distributing unit, and are not described in detail here.

The front end face of the stuffing distributor 65 is an arc-shaped curved surface, the middle part of the arc-shaped curved surface is provided with a second convex surface 651 convex along the central line, the two sides of the arc-shaped curved surface are provided with inner second inner concave surfaces 652, and the two stuffing discharge ports 62 are respectively close to the second inner concave surfaces on the corresponding sides.

The third feed port 611 of the filling receiving chamber 61 of the filling dispensing unit 6 is disposed at the same position as the first feed port 311, but it should be noted that, unlike the slurry dispensing unit, the third feed port 611 of the filling receiving chamber 61 is located above the filling discharge port 62 and the filling discharge port 63 in this embodiment.

The structure and the material distribution principle of the stuffing distributor 65 are similar to those of the slurry distributor 35, and each stuffing distributor comprises a convex surface (namely a first convex surface and a second convex surface) positioned in the middle and an inner concave surface (namely a first inner concave surface and a second inner concave surface) positioned on two sides of the convex surface. The difference from the slurry distributor 35 is that the front end face of the filling distributor 65 further comprises a third concave face 653, and the third concave face 653 is located on the side of the second protruding face 651 close to the third feed opening 611; and the second protruding surface, the second inner concave surface and the third inner concave surface respectively guide the stuffing to the two stuffing discharge ports. In this embodiment, the third feeding hole 611 is located above the filling discharging hole 62 and the filling discharging hole 63, so that the moving stroke of the filling during the distribution can be shortened, the distribution precision can be improved, and the third concave surface 653 is arranged on the side of the second protruding surface 651 close to the third feeding hole 611, so that the filling feeding and distribution resistance can be reduced.

It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.