Three-edge reamer of meat grinder

Abstract

The utility model relates to the field of food processing machinery, in particular to a three-edge reamer of a meat grinder, which comprises an annular part and a blade part, and a through hole is formed in the center of the annular part; the blade part comprises three blades, each blade is in a sector shape which is gradually widened from the center to the outer side and is provided with a first face and a second face, and the first face is provided with a cutting edge. Compared with a reamer with a four-blade structure, the reamer with the three-blade structure has the advantages that blades of the reamer are reduced, tendons are prevented from being wound on the blades, and normal meat mincing work is facilitated; the blades of the three-edge reamer are in a fan shape which is gradually widened from inside to outside, under the condition that the reamer runs at a high speed, tendons can be thrown out along the edges of the fan-shaped structures from inside to outside, the tendons are prevented from being clamped on the blades as much as possible, and the meat mincing work efficiency and the cleaning work efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of food processing machinery, in particular to a three-blade reamer of a meat grinder. Background Art

[0002] At present, most meat grinders use four-blade cross reamers, which use the high-speed rotation of the reamer to break the raw meat into minced meat. However, due to the four-blade structure, each blade of the reamer is easily blocked by tendons, affecting the mincing effect, and may even get the reamer stuck, affecting the normal mincing process. In addition, the cleaning and maintenance of each blade of the reamer is also time-consuming and labor-intensive, and the work efficiency needs to be improved.

[0003] Chinese patent CN208373254U provides a meat mincing mechanism, in which the mincing knife used is still a four-blade structure, and it is impossible to avoid multiple blades being entangled by tendons, causing great inconvenience to the work. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a three-blade reamer for a meat grinder which can reduce the entanglement of tendons on multiple blades and improve the efficiency of meat grinding and cleaning.

[0005] The technical solution adopted by the utility model to solve the technical problem is:

[0006] The utility model provides a three-blade reamer for a meat grinder, comprising: an annular portion and a blade portion, wherein the center of the annular portion is provided with a through hole; the blade portion comprises three blades, each blade is fan-shaped and gradually widens from the center to the outside, and has a first surface and a second surface, wherein the first surface has a blade.

[0007] Furthermore, the blade portion has an extension section at one end away from the annular portion.

[0008] Furthermore, the extension sections are located at the leftmost end of each blade.

[0009] Furthermore, the through hole is a strip-shaped hole with arc-shaped ends.

[0010] Furthermore, it also includes a tendon guide groove, and the tendon guide groove is arranged on the second surface of the blade portion.

[0011] Furthermore, the tendon guide groove is in the shape of an elongated strip.

[0012] The advantages and positive effects of the utility model are:

[0013] 1. The utility model adopts a reamer with a three-blade structure. Compared with a reamer with a four-blade structure, the utility model reduces the number of blades of the reamer, avoids the entanglement of tendons on multiple blades, and is conducive to the normal mincing of meat; the blades of the three-blade reamer are fan-shaped and gradually widen from the inside to the outside. When the reamer runs at high speed, the tendons can be thrown out from the inside to the outside along the edge of the fan-shaped structure, minimizing the tendons from being stuck on the blades.

[0014] 2. The three-blade reamer of the utility model not only has the function of mincing meat, but also has the function of separating tendons. When the three-blade reamer runs at high speed, the meat is chopped and squeezed into the orifice plate on the rear side thereof, and discharged from the holes of the orifice plate. The tendons are concentrated toward the middle along the tendon guide groove on the second side of the three-blade reamer and enter the tendon duct, thereby realizing the separation of the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the three-blade reamer of the meat grinder of the utility model;

[0016] Figure 2 It is a rear view of the three-blade reamer of the meat grinder of the utility model.

[0017] The above drawings include the following reference numerals:

[0018] 1-annular portion; 11-through hole; 2-blade portion; 21-first surface; 22-second surface; 23-blade; 3-extension section; 4-tendon guide groove. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0021] In the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] like Figure 1-Figure 2 As shown, the utility model provides a three-blade reamer for a meat grinder, comprising: an annular portion 1 and a blade portion 2. The annular portion 1 has a through hole 11 in the center, which is convenient for installing the three-blade reamer on the meat grinder. In a specific embodiment, the through hole 11 is a strip hole with arcs at both ends, which can adapt to the auger shaft for installing the reamer on the meat grinder.

[0023] like Figure 1 As shown, the blade portion 2 includes three blades, each blade is a fan-shaped blade that gradually widens from the center to the outside, and has a first surface 21 and a second surface 22, and the first surface 21 has a blade 23. The utility model is a three-blade reamer with three blades. Compared with the reamer with a four-blade structure, the blades of the reamer are reduced, and the tendons are prevented from being entangled on multiple blades, which is conducive to the normal operation of the meat grinder. In addition, the utility model adopts a fan-shaped blade that gradually widens from the inside to the outside. When the reamer runs at high speed, the tendons can be thrown out from the inside to the outside along the edge of the fan-shaped structure, which minimizes the tendons from being stuck on the blades. In addition, the blade portion 2 has an extension section 3 at one end away from the annular portion 1, and the extension section 3 is located at the leftmost end of each blade, which is conducive to the meat grinder to perform high-speed rotation and cutting in the same direction.

[0024] like Figure 2 As shown, a tendon guide groove 4 is provided on the second surface 22 of the blade portion 2. Specifically, the tendon guide groove 4 is in a long strip shape. By providing the tendon guide groove 4, the three-blade reamer of the utility model not only has the function of mincing meat, but also has the function of separating tendons. When the three-blade reamer is running at a high speed, the meat material is chopped and squeezed into the hole plate on the rear side thereof, and discharged from the holes of the hole plate. The tendons are concentrated toward the middle along the tendon guide groove 4 on the second surface 22 of the three-blade reamer and enter the tendon conduit, thereby realizing the separation of the two.

[0025] The method of using the utility model is:

[0026] Before mincing the meat, the three-blade reamer is first installed on the meat grinder. When mincing the meat, the reamer runs at high speed to shear the meat reaching the first side 21, and at the same time, the tendons clamped in the gap of the three-blade reamer blades are thrown out, and the sheared meat and tendons are squeezed to the second side 22 of the three-blade reamer, and the meat is pushed into the orifice plate on the rear side of the three-blade reamer and discharged from the holes of the orifice plate. The tendons are concentrated to the middle along the tendon guide groove 4 on the second side 22 of the three-blade reamer and enter the tendon duct to separate the meat from the tendons.

[0027] The utility model adopts a reamer with a three-blade structure. Compared with a reamer with a four-blade structure, the utility model reduces the blades of the reamer, avoids the entanglement of tendons on multiple blades, and is conducive to the normal progress of meat mincing. The blades of the three-blade reamer are fan-shaped and gradually widen from the inside to the outside. When the reamer runs at a high speed, the tendons can be thrown out from the inside to the outside along the edge of the fan-shaped structure, thereby reducing the tendons stuck on the blades as much as possible, and can improve the efficiency of meat mincing and cleaning. In addition, the three-blade reamer not only has the function of mincing meat, but also has the function of tendon separation. When the three-blade reamer runs at a high speed, the meat material is chopped and squeezed into the orifice plate on the rear side thereof, and discharged from the holes of the orifice plate. The tendons are concentrated to the middle along the tendon guide groove 4 on the second side 22 of the three-blade reamer and enter the tendon duct to achieve separation of the two.

[0028] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A three-blade reamer for a meat grinder, characterized in that: include: An annular portion (1), wherein the center of the annular portion (1) has a through hole (11); The blade portion (2) comprises three blades, each blade is fan-shaped and gradually widens from the center to the outside, and has a first surface (21) and a second surface (22), and the first surface (21) has a blade (23).

2. The three-blade reamer of a meat grinder according to claim 1, characterized in that: The blade portion (2) has an extension section (3) at one end away from the annular portion (1).

3. The three-blade reamer of the meat grinder according to claim 2, characterized in that: The extended section (3) is located at the leftmost end of each blade.

4. The three-blade reamer of the meat grinder according to claim 3, characterized in that: The through hole (11) is a strip-shaped hole with arc-shaped ends.

5. The three-blade reamer of a meat grinder according to claim 4, characterized in that: It also includes a tendon guide groove (4), wherein the tendon guide groove (4) is arranged on the second surface (22) of the blade portion (2).

6. The three-blade reamer of a meat grinder according to claim 5, characterized in that: The tendon guide groove (4) is in the shape of an elongated strip.

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