Meat grinder for pet food
By designing a pet food meat grinder that includes processing chamber, rolling chamber and conical mill, the problem of poor fluidity of minced meat during low-temperature frozen meat treatment is solved, efficient rough processing and finishing processing is achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202420742100.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-11
AI Technical Summary
When the existing meat grinders for pet food processing are treated with frozen meat at low temperatures, the minced meat has poor fluidity, resulting in a reduced production efficiency and additional finishing parts are required.
A pet food meat grinder is designed, which includes a processing chamber, a rolling chamber and a conical mill. The motor drives the blade and a conical mill to rotate. The outside of the conical mill is equipped with threaded rings and water holes for roughing and finishing at the same time.
It realizes efficient roughing and finishing of low-temperature frozen meat, improves the fluidity of meat minced meat, and solves the problem of low production efficiency.
Smart Images
Figure CN222564902U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pet food processing machines, in particular to a pet food meat grinder. Background Art
[0002] The meat grinder for pet food processing is used by meat processing companies to process raw meat into granular meat fillings of varying specifications according to different process requirements during the production process. When processing pet food, the meat needs to be processed into minced meat through a meat grinder so that subsequent raw materials can be added and mixed.
[0003] The meat filling particles after rough processing are still low-temperature frozen meat. It is difficult to turn the low-temperature meat filling particles into minced meat only after being crushed by a knife. The low-temperature minced meat has poor fluidity and requires additional fine processing components, which greatly reduces the production efficiency of pet feed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a pet food meat grinder, which solves the problems raised in the background technology.
[0006] (II) Technical solution
[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pet food meat grinder, including a feeding tube, a processing chamber is fixedly installed at the lower end of the feeding tube, a motor is arranged above the feeding tube, a transmission shaft is fixedly installed on the output shaft of the motor, the lower end of the transmission shaft passes through the feeding tube and the processing chamber, a plurality of blades are fixedly installed on one end of the transmission shaft inside the processing chamber, a curved pipe connected to the interior of the processing chamber is fixedly installed at the bottom end of the processing chamber, a rolling chamber is arranged below the processing chamber, and a An outer ring and an inner ring are installed, the outer ring is fixed to the upper end of the rolling cavity, a connecting ring is fixedly installed on the upper end of the outer ring, the lower end of the bent pipe passes through the connecting ring, the inner ring is fixed to the inner ring of the connecting ring, a plurality of water holes are opened on the side of the bottom wall of the inner ring, the water holes connect the inside and outside of the inner ring side wall, the lower end of the transmission shaft passes through the inner ring and rotates relative to it, a conical roller is arranged inside the rolling cavity, a threaded ring is fixedly installed on the outer wall of the conical roller, an eccentric block is fixedly installed on the lower end of the transmission shaft, the eccentric block is installed on the upper end of the conical roller and slides elastically relative to it.
[0008] Preferably, the upper end of the feed tube is a trumpet-shaped structure, the middle of the processing cavity is a hollow structure, and the lower end of the processing cavity is a pointed cone structure.
[0009] Preferably, the upper end of the outer ring is a trumpet-shaped structure, the lower end of the inner ring is a trumpet-shaped structure, and the inner ring is concentric with the outer ring.
[0010] Preferably, a connecting pipe is fixedly mounted on the connecting ring, and the connecting pipe corresponds to the gap between the conical roller and the rolling cavity.
[0011] Preferably, the rolling cavity and the conical roller are eccentrically designed, and both the rolling cavity and the conical roller are conical structures, and the taper of the rolling cavity and the conical roller are matched.
[0012] Preferably, a slide groove is provided at the upper end of the conical roller, and the lower end of the eccentric block is stuck in the slide groove and slides relative to it.
[0013] (III) Beneficial effects
[0014] The utility model provides a pet food meat grinder, which has the following beneficial effects:
[0015] 1. The pet food meat grinder is provided with a processing chamber, a rolling chamber and a conical mill. When the motor rotates, it can drive the blade and the conical mill to rotate at the same time. The blade can first perform a primary rough processing on the frozen meat, and then the fallen meat particles can enter the rolling chamber through the curved pipe, and then can be gradually rolled into minced meat under the rotation of the conical mill. Since a threaded ring is provided on the outside of the conical mill, the minced meat can be discharged from the lower end of the rolling chamber during rolling. The water hole can be provided to simultaneously add hot water when rolling the minced meat, thereby achieving the effects of rough processing and fine processing at one time, solving the problem of poor fluidity of low-temperature minced meat.
[0016] 2. The pet food meat grinder is provided with an eccentric block, which can make the conical roller always fit to the side wall of the rolling chamber, thereby increasing the rolling effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;
[0019] Figure 3 This is a partial structural breakdown diagram of the utility model;
[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure at center.
[0021] Among them, 1 is a feed pipe, 2 is a processing cavity, 3 is a motor, 4 is a transmission shaft, 5 is a blade, 6 is a bending pipe, 7 is a rolling cavity, 8 is an outer ring, 9 is an inner ring, 10 is a connecting ring, 11 is a water hole, 12 is a conical roller, 13 is a threaded ring, 14 is an eccentric block, 15 is a connecting pipe, and 16 is a slide groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] The utility model provides a pet food meat grinder:
[0024] like Figure 1-4 As shown, it includes a feeding tube 1, a processing chamber 2 is fixedly installed at the lower end of the feeding tube 1, the upper end of the feeding tube 1 is a trumpet-shaped structure, and the trumpet-shaped structure can facilitate the addition of frozen meat blocks, the middle part of the processing chamber 2 is a cavity structure, and the lower end of the processing chamber 2 is a pointed cone structure. A motor 3 is arranged above the feeding tube 1, and a transmission shaft 4 is fixedly installed on the output shaft of the motor 3. The motor 3 includes a reducer, and the lower end of the transmission shaft 4 passes through the feeding tube 1 and the processing chamber 2. The transmission shaft 4 is fixedly installed at one end inside the processing chamber 2. There are several blades 5, a bent pipe 6 connected to the inside of the processing chamber 2 is fixedly installed at the bottom end, a rolling chamber 7 is provided below the processing chamber 2, an outer ring 8 and an inner ring 9 are fixedly installed at the upper end of the rolling chamber 7, the upper end of the outer ring 8 is a trumpet-shaped structure, the lower end of the inner ring 9 is a trumpet-shaped structure, the inner ring 9 is concentric with the outer ring 8, the outer ring 8 is fixed to the upper end of the rolling chamber 7, a connecting ring 10 is fixedly installed at the upper end of the outer ring 8, the lower end of the bent pipe 6 passes through the connecting ring 10, and a connecting pipe 15 is fixedly installed on the connecting ring 10, connecting The tube 15 corresponds to the gap between the conical roller 12 and the rolling chamber 7. The inner ring 9 is fixed to the inner ring of the connecting ring 10. A plurality of water holes 11 are provided on the side of the bottom wall of the inner ring 9. The water holes 11 are convenient for adding hot water or other seasonings when processing minced meat. The water holes 11 connect the inside and outside of the side wall of the inner ring 9. The lower end of the transmission shaft 4 passes through the inner ring 9 and rotates relative to it. A conical roller 12 is provided inside the rolling chamber 7. The conical roller 12 can be a stone roller made of stone. The rolling chamber 7 and the conical roller 12 are eccentrically designed. The cavity 7 and the conical roller 12 are both conical structures. The rolling cavity 7 matches the taper of the conical roller 12. A threaded ring 13 is fixedly installed on the outer wall of the conical roller 12. The direction of the threaded ring 13 can match the rolling direction of the conical roller 12 to enable the minced meat to be better discharged downward. An eccentric block 14 is fixedly installed on the lower end of the transmission shaft 4. The eccentric block 14 is installed on the upper end of the conical roller 12 and slides elastically relative to it. A slide groove 16 is provided at the upper end of the conical roller 12. The lower end of the eccentric block 14 is stuck in the slide groove 16 and slides relative to it.
[0025] When in use, the motor 3 can drive the blade 5 and the conical roller 12 to rotate at the same time. The blade 5 can first perform a preliminary rough processing on the frozen meat, and then the fallen meat particles can enter the rolling chamber 7 through the curved pipe 6, and then can be gradually rolled into minced meat under the rotation of the conical roller 12. Since the outer side of the conical roller 12 is provided with a threaded ring 13, the minced meat can also be discharged from the lower end of the rolling chamber 7 during rolling. The water hole 11 can be used to add hot water simultaneously when rolling the minced meat, thereby achieving rough processing and fine processing at one time.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pet food meat grinder, comprising a feed tube (1), characterized in that: A processing chamber (2) is fixedly installed at the lower end of the feed tube (1), a motor (3) is provided above the feed tube (1), a transmission shaft (4) is fixedly installed on the output shaft of the motor (3), the lower end of the transmission shaft (4) passes through the feed tube (1) and the processing chamber (2), a plurality of blades (5) are fixedly installed on one end of the transmission shaft (4) located inside the processing chamber (2), a bent pipe (6) connected to the inside of the processing chamber (2) is fixedly installed at the bottom end of the processing chamber (2), a rolling chamber (7) is provided below the processing chamber (2), an outer ring (8) and an inner ring (9) are fixedly installed at the upper end of the rolling chamber (7), the outer ring (8) is fixed to the upper end of the rolling chamber (7), and the upper end of the outer ring (8) is fixed to the inner ring (9). A connecting ring (10) is installed, and the motor (3) is fixed to the connecting ring (10). The lower end of the curved pipe (6) passes through the connecting ring (10). The inner ring (9) is fixed to the inner ring of the connecting ring (10). A plurality of water holes (11) are opened on the side of the bottom wall of the inner ring (9). The water holes (11) communicate with the inside and outside of the side wall of the inner ring (9). The lower end of the transmission shaft (4) passes through the inner ring (9) and rotates relative to the inner ring. A conical roller (12) is provided inside the rolling chamber (7). A threaded ring (13) is fixedly installed on the outer wall of the conical roller (12). An eccentric block (14) is fixedly installed on the lower end of the transmission shaft (4). The eccentric block (14) is installed on the upper end of the conical roller (12) and elastically slides relative to it.
2. A pet food meat grinder according to claim 1, characterized in that: The upper end of the feed tube (1) is a trumpet-shaped structure, the middle of the processing cavity (2) is a hollow structure, and the lower end of the processing cavity (2) is a pointed conical structure.
3. A pet food meat grinder according to claim 2, characterized in that: The upper end of the outer ring (8) is a trumpet-shaped structure, the lower end of the inner ring (9) is a trumpet-shaped structure, and the inner ring (9) is concentric with the outer ring (8).
4. A pet food meat grinder according to claim 3, characterized in that: A connecting pipe (15) is fixedly mounted on the connecting ring (10), and the connecting pipe (15) corresponds to the gap between the conical roller (12) and the rolling chamber (7).
5. A pet food meat grinder according to claim 4, characterized in that: The rolling cavity (7) and the conical roller (12) are eccentrically designed, and both the rolling cavity (7) and the conical roller (12) are conical structures, and the tapers of the rolling cavity (7) and the conical roller (12) are matched.
6. A pet food meat grinder according to claim 5, characterized in that: The upper end of the conical roller (12) is provided with a slide groove (16), and the lower end of the eccentric block (14) is clamped in the slide groove (16) and slides relative to it.