Meat pre-treatment device for canned meat production

Abstract

The utility model discloses a kind of meat pretreatment devices of meat can production, including support frame, conveying belt, first driving device, two groups of symmetrically arranged roll device and storage box, wherein, conveying belt is set on support frame by first driving device, storage box is set on the support frame by two groups of symmetrically arranged roll device, roll device includes mounting bracket, two compression rollers, two pressure pipes, multiple injection components, feeding assembly and second driving device;Thus, meat dynamic pressure is combined with fluid delivery, improve meat fiber structure, inject pickling liquid synchronously in the roll process, avoid pickling liquid waste, utilize mechanical pressure to force liquid to quickly penetrate to meat tissue deep layer, expand penetration area, improve the dispersion uniformity of injection pickling liquid, reduce production cost.

Description

Technical Field

[0001] This utility model relates to the technical field of canned meat processing, and in particular to a meat pretreatment device for canned meat production. Background Technology

[0002] The production of canned meat involves multiple processes, including cleaning, cutting, trimming, pre-cooking, and marinating. Among these, marinating is a key step in ensuring the flavor, texture, and safety of the product, involving processes such as salt penetration, preservation, and flavor formation.

[0003] Existing meat curing equipment used in canned meat production typically employs injection curing devices or vacuum tumblers. Injection curing still relies on natural diffusion, which can easily lead to uneven curing due to excessively high or low concentrations of the injected curing solution in certain areas of the meat. On the other hand, vacuum tumblers are expensive, have limitations on the shape / size of the meat pieces, and consume a lot of energy, resulting in higher production costs. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a meat pretreatment device for canned meat production, which combines dynamic pressure and fluid transportation of meat to improve the meat fiber structure. During the rolling process, the marinade is injected simultaneously to avoid waste of the marinade. Mechanical pressure is used to force the liquid to quickly penetrate into the deep layers of the meat tissue, expand the penetration area, improve the dispersion uniformity of the injected marinade, and reduce production costs.

[0006] To achieve the above objectives, this utility model proposes a meat pretreatment device for canned meat production, comprising a support frame, a conveyor belt, a first drive device, two sets of symmetrically arranged roller pressing devices, and a storage box. The conveyor belt is mounted on the support frame via the first drive device, and the storage box is mounted on the support frame via the two sets of symmetrically arranged roller pressing devices. Each roller pressing device includes a mounting frame, two pressure rollers, two pressure tubes, multiple injection components, a feeding component, and a second drive device. The mounting frame is mounted on the support frame, the two pressure rollers are synchronously rotatably connected to the support frame via the second drive device, the two pressure tubes are respectively disposed within the two pressure rollers, the multiple injection components are disposed outside the pressure rollers, and the feeding components are disposed outside the support frame and are respectively connected to one end of the two pressure tubes.

[0007] This utility model relates to a meat pretreatment device for canned meat production. It is designed for the marinating and processing of raw meat for canned meat. Two sets of symmetrically arranged roller press devices are used to press and transport the meat, which breaks down the muscle fiber structure of the meat and forms microchannels inside. During the rolling process, the marinating liquid is injected simultaneously. Multiple injection components pierce the surface of the meat as the press rollers rotate, injecting the marinating liquid into the meat tissue. Then, the squeezing force of the press rollers is used to force the liquid to quickly penetrate into the deep layers of the meat tissue.

[0008] In addition, the meat pretreatment device for canned meat production proposed above according to this utility model may also have the following additional technical features:

[0009] Specifically, the injection assembly includes an injection tube, a sliding sleeve, and an elastic element. One end of the injection tube is disposed outside the pressure roller and is connected to the pressure roller. The other end of the injection tube passes through the pressure roller. The sliding sleeve is slidably disposed outside the injection tube. The elastic element is disposed between the pressure tube and the sliding sleeve.

[0010] Specifically, the injection tube has an injection port on its outer circumference at the end furthest from the pressure tube.

[0011] Specifically, the feeding assembly includes a water pump, a diversion box, a connecting pipe, two rotary joints, and two support pipes. The diversion box is located outside the storage box via the water pump and is connected to the output end of the water pump. The two support pipes are rotatably connected to the mounting frame and pass through the mounting frame, respectively located at one end of the pressure pipe. The two rotary joints are located outside the mounting frame via the two support pipes. The connecting pipe is located between the diversion box and the two rotary joints.

[0012] Specifically, the storage box has a discharge port at the bottom, and two symmetrically arranged partitions are provided inside the storage box. The two symmetrically arranged partitions and the inner wall of the storage box form a storage compartment, and the two symmetrically arranged partitions form a discharge compartment, which corresponds to the position of the discharge port.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the overall structure of the meat pretreatment device for producing canned meat according to this utility model.

[0016] Figure 2 A half-sectional view of the roller pressing device in the meat pretreatment apparatus for canned meat production according to this utility model.

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of area A structure;

[0018] Figure 4 Half-sectional view of the injection component of the meat pretreatment device for producing canned meat according to this utility model;

[0019] Figure 5 for Figure 4 A magnified schematic diagram of the structure of area B.

[0020] As shown in the figure: 1. Support frame; 2. Conveyor belt; 3. First drive device; 4. Roller pressing device; 41. Mounting frame; 42. Pressure roller; 43. Pressure pipe; 44. Injection assembly; 441. Injection tube; 4411. Injection port; 442. Sliding sleeve; 443. Elastic element; 45. Feeding assembly; 451. Water pump; 452. Diverter box; 453. Connecting pipe; 454. Rotary joint; 455. Support pipe; 46. Second drive device; 5. Storage box; 51. Discharge port; 52. Partition; 53. Storage bin; 54. Discharge bin. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0022] The following description, in conjunction with the accompanying drawings, describes a meat pretreatment apparatus for canned meat production according to an embodiment of the present invention.

[0023] like Figures 1-5 As shown, the meat pretreatment device for canned meat production according to this utility model embodiment may include a support frame 1, a conveyor belt 2, a first drive device 3, two sets of symmetrically arranged roller pressing devices 4, and a storage box 5.

[0024] The conveyor belt 2 is mounted on the support frame 1 via the first drive device 3, and the storage box 5 is mounted on the support frame 1 via two sets of symmetrically arranged roller pressing devices 4.

[0025] It should be noted that the support frame 1 can stably support the storage box 5 and the two sets of symmetrically arranged roller pressing devices 4. The meat raw materials and marinade are stored separately in the storage box 5. The meat raw materials fall from the storage box 5 and feed between the two sets of symmetrically arranged roller pressing devices 4 to realize the synchronous rolling and injection of meat.

[0026] The roller pressing device 4 includes a mounting frame 41, two pressure rollers 42, two pressure tubes 43, multiple injection components 44, a feeding component 45, and a second drive device 46.

[0027] The mounting frame 41 is mounted on the support frame 1. Two pressure rollers 42 are synchronously rotated and connected to the support frame 1 through the second drive device 46. Two pressure pipes 43 are respectively mounted inside the two pressure rollers 42. Multiple injection components 44 are mounted on the outside of the pressure rollers 42. Feeding components 45 are mounted on the outside of the support frame 1 and are respectively connected to one end of the two pressure pipes 43.

[0028] It should be noted that the mounting frame 41 supports two pressure rollers 42 on one side. The second drive device 46 drives the pressure rollers 42 distributed on the upper and lower sides to rotate synchronously with the belt, increasing the contact stroke between meat injection and roller pressing. The feeding component 45 transports the marinade in the storage box 5 to the pressure tube 43, and then the injection components 44 disperse and inject it into the meat tissue. With the extrusion pressure of the roller pressing conveyor, the injection liquid is evenly distributed.

[0029] Specifically, in the actual production process, the relevant staff separate and store the meat and marinade in the storage box 5. The meat falls and is fed between the symmetrical roller pressing devices 4. The pressure rollers 42 distributed symmetrically above squeeze the meat, causing the injection device to pierce into the meat tissue. At the same time, the feeding device draws the marinade stored in the storage box 5 and delivers it to the pressure pipe 43. After being pressurized in the pressure pipe 43, it is dispersed into each injection component 44. When the injection component 44 comes into contact with the surface of the meat, it pierces into the meat tissue and delivers the marinade into the meat tissue. At the same time, the squeezing force of the pressure rollers 42 on the surface of the meat forces the liquid to quickly penetrate into the deep layers of the meat tissue, increasing the uniformity of the distribution of the marinade. Finally, it falls onto the conveyor belt 2 for the next step of cutting.

[0030] In one embodiment of this utility model, such as Figure 4 and Figure 5 As shown, the injection assembly 44 includes an injection tube 441, a sliding sleeve 442, and an elastic element 443.

[0031] One end of the injection tube 441 is located outside the pressure roller 42 and is connected to the pressure roller 42. The other end of the injection tube 441 passes through the pressure roller 42. The sliding sleeve 442 is slidably located outside the injection tube 441. The elastic element 443 is located between the pressure tube 43 and the sliding sleeve 442.

[0032] It should be noted that in the above embodiment, the end of the injection tube 441 is in contact with the meat by rotating the pressure roller 42, while the sliding sleeve 442 pushes the elastic element 443 to compress, causing the sliding sleeve 442 to move backward, exposing the injection end of the injection tube 441, which then pierces into the meat tissue to achieve the injection of the marinade.

[0033] In one embodiment of this utility model, such as Figure 5 As shown, an injection port 4411 is opened on the outer circumference side of the injection tube 441 away from the pressure tube 43.

[0034] It should be noted that the injection ports 4411 are arranged at uniform intervals on the outer circumference of the end of the injection tube 441. When the marinating liquid is injected, the uniformity of the marinating liquid is diffused through the injection ports 4411.

[0035] In one embodiment of this utility model, such as Figure 2 and Figure 3 As shown, the feeding assembly 45 includes a water pump 451, a diversion box 452, a connecting pipe 453, two rotary joints 454, and two support pipes 455.

[0036] The diversion box 452 is located outside the storage box 5 via the water pump 451 and is connected to the output end of the water pump 451. Two support pipes 455 are rotatably connected to the mounting frame 41 and are respectively located at one end of the pressure pipe 43 through the mounting frame 41. Two rotary joints 454 are respectively located outside the mounting frame 41 via the two support pipes 455. The connecting pipe 453 is located between the diversion box 452 and the two rotary joints 454.

[0037] It should be noted that the support tube 455 described in the above embodiment is supported on one end of the pressure roller 42 and is connected to the inside of the pressure tube 43. In order to enable the connecting tube 453 to deliver the pickling liquid into the pressure tube 43, a rotary joint 454 is used between the pressure tube 43 and the connecting tube 453 to allow the pressure tube 43 and the pressure roller 42 to rotate, so as to realize the delivery of the pickling liquid.

[0038] In one embodiment of this utility model, such as Figure 2 and Figure 3 As shown, the storage box 5 has a discharge port 51 at the bottom. The storage box 5 is provided with two symmetrically arranged partitions 52. The two symmetrically arranged partitions 52 and the inner wall of the storage box 5 form a storage bin 53. The two symmetrically arranged partitions 52 form a discharge bin 54, which corresponds to the position of the discharge port 51.

[0039] It should be noted that the storage box 5 is divided by two partitions 52 to separate the meat and the marinade. The storage bin 53 is used to store the marinade, and the feeding bin 54 is used to store the meat, so that the meat can be fed into the symmetrical roller pressing device 4 through the feeding port 51.

[0040] In summary, the meat pretreatment device for canned meat production according to this utility model combines dynamic pressure and fluid transport to improve the meat fiber structure. During the rolling process, the marinating liquid is injected simultaneously to avoid waste. Mechanical pressure is used to force the liquid to quickly penetrate into the deep layers of the meat tissue, expand the penetration area, improve the dispersion uniformity of the injected marinating liquid, and reduce production costs.

[0041] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A meat pretreatment device for canned meat production, characterized in that, It includes a support frame, a conveyor belt, a first drive unit, two sets of symmetrically arranged roller pressing devices, and a storage box, wherein, The conveyor belt is mounted on the support frame via the first driving device; The storage box is mounted on the support frame via two sets of symmetrically arranged roller pressing devices; The roller pressing device includes a mounting frame, two pressure rollers, two pressure tubes, multiple injection components, a feeding component, and a second drive device, wherein... The mounting bracket is disposed on the support frame; The two pressure rollers are synchronously connected to the support frame via a second drive device. The two pressure tubes are respectively disposed inside the two pressure rollers; Multiple injection components are disposed on the outside of the pressure roller; The feeding assembly is located on the outside of the support frame and is connected to one end of each of the two pressure tubes.

2. The meat pretreatment device for canned meat production according to claim 1, characterized in that, The injection assembly includes an injection tube, a sliding sleeve, and an elastic element, wherein, One end of the injection tube is located outside the pressure roller and is connected to the pressure roller, while the other end of the injection tube passes through the pressure roller; The sliding sleeve is slidably disposed on the outside of the injection tube; The elastic element is disposed between the pressure tube and the sliding sleeve.

3. The meat pretreatment apparatus for canned meat production according to claim 2, characterized in that, The injection tube has an injection port on its outer circumference at the end furthest from the pressure tube.

4. The meat pretreatment apparatus for canned meat production according to claim 1, characterized in that, The feeding assembly includes a water pump, a distribution box, a connecting pipe, two rotary joints, and two support pipes, wherein... The diversion box is located outside the storage box via the water pump and is connected to the output end of the water pump; The two support tubes are rotatably connected to the mounting bracket and are respectively disposed at one end of the pressure tube through the mounting bracket; The two rotary joints are respectively disposed on the outside of the mounting frame via the two support tubes; The connecting pipe is disposed between the diversion box and the two rotary joints.

5. The meat pretreatment apparatus for canned meat production according to claim 1, characterized in that, The storage box has a discharge port at the bottom and two symmetrically arranged partitions inside. The two symmetrically arranged partitions form a storage compartment with the inner wall of the storage box, and the two symmetrically arranged partitions form a discharge compartment, which corresponds to the position of the discharge port.

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