Meat grinder for mutton production

Abstract

The utility model relates to the technical field of mutton production, in particular to a meat grinder for mutton production, which comprises a main body, and a screen for screening the size of ground mutton is arranged at the bottom of the main body; through the cleaning roller and the brush structure on the surface of the cleaning roller, minced mutton adhering to the surface of the smashing roller and the cutting blade is swept away, rotation of the smashing roller drives the cleaning roller to rotate in the opposite direction along with the cleaning roller through friction force, and therefore the mutton on the cleaning roller can be scraped away through the scraping plate; mutton on the surface of a scraper plate falls onto a filter screen along the gradient of the scraper plate through a cleaning roller and reciprocating motion of a brush on the surface of the cleaning roller, the filter screen is close to a crushing roller through a spring structure, and a cutting blade secondarily cuts minced mutton which does not reach the standard on the filter screen. And in addition, vibration is generated by periodically colliding with the filter screen, so that the minced mutton can circulate on the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of mutton production, in particular to a meat grinder used for mutton production. Background Art

[0002] Meat grinder is a machine used by meat processing enterprises to process raw meat into granular meat fillings of varying specifications according to different process requirements during the production process. It is widely used in various sausages, ham, luncheon meat, meatballs, savory flavors, pet food and other meat products industries.

[0003] In the prior art, when mutton needs to be crushed, it is put into a meat grinder, and the mutton is crushed by the reciprocating overlap of the crushing rollers in the meat grinder.

[0004] However, in the process of crushing the mutton by the crushing roller structure in the existing meat grinder, part of the mutton minced meat is easy to adhere to the surface of the crushing roller, resulting in waste. Utility Model Content

[0005] The purpose of the utility model is to provide a meat grinder for mutton production to solve the problems raised by the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A meat grinder for mutton production, comprising:

[0008] A main body, wherein a screen is provided at the bottom of the main body for screening the size of the ground mutton;

[0009] A crushing roller, which cuts and crushes the mutton that falls into the main body, and a drainage rack is provided above the crushing roller to drain the mutton;

[0010] A cleaning roller is provided on the outside of the crushing roller and is used to remove the mutton adhered to the surface of the crushing roller.

[0011] Preferably, a bracket is fixedly connected to the inner wall of the bottom of the main body, a lifting frame is vertically slidably connected above the bracket, the screen is fixedly installed on the inner side of the lifting frame, and the screen is a metal structure.

[0012] Preferably, sliding columns are fixedly connected to the lower sides of the lifting frame respectively, the lower sides of the sliding columns are sleeved on the fixed columns, and the sliding columns are vertically slidably connected to the fixed columns.

[0013] Preferably, a spring is provided between the sliding column and the fixed column, one end of the spring is fixedly connected to the top inner wall of the sliding column, and the other end of the spring is fixedly connected to the upper side of the fixed column.

[0014] Preferably, two symmetrically distributed crushing rollers are provided above the screen, and mutually crossed cutting blades are fixedly connected to the surfaces of the crushing rollers. The directions of the cutting blades on the surfaces of the two crushing rollers are opposite, and the bottom of the crushing roller abuts against the upper surface of the screen.

[0015] Preferably, one side of the crushing roller is rotatably connected to the inner wall of the main body through a shaft, and the other side of the crushing roller passes through the main body through the shaft, and the other end of the shaft is fixedly connected to the axis of the gear, and the gears on the two crushing rollers are meshed with each other, and one of the gears is connected to the external motor through a shaft.

[0016] Preferably, cleaning rollers are respectively provided on the outer sides of the crushing rollers, the cleaning rollers are rotatably connected to the inner wall of the main body, and brushes are provided on the outer walls of the cleaning rollers, which completely wrap the contact portion of the crushing rollers.

[0017] Preferably, a scraper is provided below the side of the cleaning roller, the scraper abuts against the cleaning roller, the scraper is fixed on the inner wall of the main body, and the inner side of the scraper is inclined downward.

[0018] Preferably, the drainage rack is fixedly connected to the upper inner wall of the main body, and drainage plates are fixedly connected to both sides of the drainage rack. The drainage plates are arranged obliquely and guide the mutton into the upper part of the crushing roller.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model uses the cleaning roller and the brush structure on its surface to sweep away the minced mutton adhered to the surface of the crushing roller and the cutting blade, and the rotation of the crushing roller drives the cleaning roller to rotate in the opposite direction thereof through friction, so that the scraper can scrape the mutton on the cleaning roller, and the mutton on the scraper surface falls onto the filter screen along its slope through the inclined setting of the scraper and the reciprocating motion of the brush on the surface of the cleaning roller, and the filter screen is brought close to the crushing roller through the spring structure, and the cutting blade performs a secondary cutting on the minced mutton that does not meet the standards on the filter screen, and periodically collides with the filter screen to generate vibration so that the minced mutton can circulate on the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 3 For the utility model Figure 2A in the middle is an enlarged structural diagram;

[0024] Figure 4 It is a schematic diagram of the internal structure of the main body of the utility model.

[0025] In the figure: main body 1, bracket 11, screen 2, lifting frame 21, sliding column 22, fixed column 23, spring 24, drainage frame 3, drainage plate 31, crushing roller 4, gear 41, cutting blade 42, cleaning roller 5, scraper 6. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0027] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0028] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or an interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected to form a whole through a connecting structure. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0031] Please see the attached Figure 1 To the attached Figure 4 As shown, the utility model provides a meat grinder for mutton production, comprising a main body 1, the bottom of the main body 1 is provided with a screen 2 for screening the size of the mutton after being ground;

[0032] A crushing roller 4, which cuts and crushes the mutton that falls into the main body 1. A drainage rack 3 is provided above the crushing roller 4 to drain the mutton;

[0033] The cleaning roller 5 is arranged on the outside of the crushing roller 4, and the cleaning roller 5 removes the mutton adhered to the surface of the crushing roller 4.

[0034] The bottom inner wall of the main body 1 is fixedly connected with a bracket 11 , and the upper part of the bracket 11 is vertically slidably connected with a lifting frame 21 . The inner side of the lifting frame 21 is fixedly installed with the screen 2 , and the screen 2 is a metal structure.

[0035] Sliding columns 22 are fixedly connected to the lower sides of the lifting frame 21 , respectively. The lower sides of the sliding columns 22 are sleeved on the fixed columns 23 , and the sliding columns 22 are vertically slidably connected to the fixed columns 23 .

[0036] A spring 24 is provided between the sliding post 22 and the fixed post 23 . One end of the spring 24 is fixedly connected to the top inner wall of the sliding post 22 , and the other end of the spring 24 is fixedly connected to the upper side of the fixed post 23 .

[0037] Two symmetrically distributed crushing rollers 4 are provided above the screen 2, and the surfaces of the crushing rollers 4 are fixedly connected with mutually crossed cutting blades 42. The directions of the cutting blades 42 on the surfaces of the two crushing rollers 4 are opposite, and the bottom of the crushing roller 4 abuts against the upper surface of the screen 2.

[0038] One side of the crushing roller 4 is rotatably connected to the inner wall of the main body 1 through a shaft, and the other side of the crushing roller 4 passes through the main body 1 through the shaft. The other end of the shaft is fixedly connected to the axis of the gear 41. The gears 41 on the two crushing rollers 4 are meshed with each other, and one of the gears 41 is connected to the external motor through a shaft.

[0039] Cleaning rollers 5 are provided on the outside of the crushing rollers 4. The cleaning rollers 5 are rotatably connected to the inner wall of the main body 1. Brushes are provided on the outer walls of the cleaning rollers 5. The brushes of the cleaning rollers 5 completely wrap the contact portion of the crushing rollers 4.

[0040] A scraper 6 is provided below the side of the cleaning roller 5 , and the scraper 6 abuts against the cleaning roller 5 . The scraper 6 is fixed on the inner wall of the main body 1 , and the inner side of the scraper 6 is tilted downward.

[0041] The drainage rack 3 is fixedly connected to the upper inner wall of the main body 1 , and drainage plates 31 are fixedly connected to both sides of the drainage rack 3 . The drainage plates 31 are inclined and guide the mutton into the upper part of the crushing roller 4 .

[0042] Working principle: Pour the mutton from above the drainage rack 3, and under the guidance of the drainage plate 31, the mutton enters the main body 1 from the middle of the crushing roller 4. The motor drives the gear 41 on one side to rotate. Due to the meshing transmission of the two gears 41, the two gears 41 respectively drive the crushing rollers 4 connected thereto to rotate in opposite directions, and the mutton that falls between the two crushing rollers 4 is crushed. In the process of the crushing rollers 4 crushing the mutton, the brush on the surface of the cleaning roller 5 sweeps away the mutton scraps adhered to the surface of the crushing roller 4, and the rotation of the crushing roller 4 drives the cleaning roller 5 to rotate in the opposite direction through friction, so that the cleaning roller 5 scrapes the cleaning roller 5 during the rotation. The minced mutton in the brush is cleaned, and due to the inclined setting of the scraper 6, the scraped mutton falls onto the filter 2, and the filter 2 screens all the minced mutton that falls thereon, and the mutton that meets the standards continues to flow downward, and the mutton that does not meet the standards accumulates on its upper surface. Under the elastic force of the spring 24, the sliding column 22 moves above the fixed column 23, so that the lifting frame 21 drives the filter 2 to move upward all the time and abut against the bottom of the crushing roller 4, so that the crushing roller 4 can crush the minced mutton that does not meet the standards multiple times, and the cutting blade 42 on the surface of the crushing roller 4 periodically collides with the screen 2, generating vibration to facilitate the circulation of the minced mutton in the mesh of the filter 2.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A meat grinder for mutton production, It is characterized in that include: A main body (1), wherein a screen (2) for screening the size of ground mutton is arranged at the bottom of the main body (1); A crushing roller (4), the crushing roller (4) cuts and crushes the mutton that falls into the main body (1), and a drainage rack (3) is arranged above the crushing roller (4) for draining the mutton; A cleaning roller (5), wherein the cleaning roller (5) is arranged on the outside of the crushing roller (4), and the cleaning roller (5) removes the mutton adhering to the surface of the crushing roller (4).

2. The meat grinder for mutton production according to claim 1, It is characterized in that A bracket (11) is fixedly connected to the inner wall of the bottom of the main body (1), a lifting frame (21) is vertically slidably connected above the bracket (11), the screen (2) is fixedly installed on the inner side of the lifting frame (21), and the screen (2) is a metal structure.

3. The meat grinder for mutton production according to claim 2, It is characterized in that Sliding columns (22) are fixedly connected to the lower sides of the lifting frame (21), respectively. The lower part of the sliding column (22) is sleeved on the fixed column (23), and the sliding column (22) is vertically slidably connected to the fixed column (23).

4. The meat grinder for mutton production according to claim 3, It is characterized in that A spring (24) is provided between the sliding column (22) and the fixed column (23), one end of the spring (24) is fixedly connected to the top inner wall of the sliding column (22), and the other end of the spring (24) is fixedly connected to the upper part of the fixed column (23).

5. The meat grinder for mutton production according to claim 2, It is characterized in that Two symmetrically distributed crushing rollers (4) are arranged above the screen (2), and mutually intersecting cutting blades (42) are fixedly connected to the surfaces of the crushing rollers (4), and the cutting blades (42) on the surfaces of the two crushing rollers (4) are in opposite directions. The bottom of the crushing roller (4) abuts against the upper surface of the screen (2).

6. The meat grinder for mutton production according to claim 5, It is characterized in that One side of the crushing roller (4) is rotatably connected to the inner wall of the main body (1) via a shaft, and the other side of the crushing roller (4) passes through the main body (1) via a shaft, and the other end of the shaft is fixedly connected to the axis of a gear (41), and the gears (41) on the two crushing rollers (4) are meshed with each other, and one of the gears (41) is transmission-connected to an external motor via a shaft.

7. The meat grinder for mutton production according to claim 6, It is characterized in that A cleaning roller (5) is provided on the outer side of the crushing roller (4), and the cleaning roller (5) is rotatably connected to the inner wall of the main body (1). A brush is provided on the outer wall of the cleaning roller (5), and the brush of the cleaning roller (5) completely wraps the contact portion of the crushing roller (4) and the cleaning roller (5).

8. The meat grinder for mutton production according to claim 7, It is characterized in that A scraper (6) is provided below the side of the cleaning roller (5), the scraper (6) abuts against the cleaning roller (5), the scraper (6) is fixed on the inner wall of the main body (1), and the inner side of the scraper (6) is inclined downward.

9. The meat grinder for mutton production according to claim 1, It is characterized in that The drainage rack (3) is fixedly connected to the upper inner wall of the main body (1), and drainage plates (31) are fixedly connected to both sides of the drainage rack (3), respectively. The drainage plates (31) are arranged obliquely and guide the mutton into the upper part of the crushing roller (4).

Images