A food processing pulverizer

Abstract

The utility model relates to a food processing pulverizer. It includes a silo bracket equipped with a first silo and a second silo, a first transmission device installed at the discharge port of the first silo, and a second transmission device installed at the discharge port of the second silo; it also includes a feed pipe structure connected to the discharge port of the first transmission device, and a feeding transmission device is installed at the discharge port of the feed pipe structure; a pulverizing device is installed at the discharge port of the feeding transmission device, and it also includes a pulverizing motor and a transmission driving pair connected to the pulverizing device; the pulverizing device includes a shell structure, a cylindrical screen structure is coaxially installed in the shell structure, and a front fixed cutter disc and a rear fixed cutter disc are arranged in the screen structure; a gear ring structure is arranged between the front and rear fixed cutter discs, and it also includes a cutter disc rotating shaft, and a movable cutter disc is installed on the cutter disc rotating shaft. The utility model can automatically perform feeding operations, and the feeding speed is controllable, and can perform mixing and pulverizing operations at the same time, with high work efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of pulverizing equipment, in particular to a pulverizer for food processing. Background Art

[0002] Food processing refers to the grain grinding, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as processing activities of vegetables, fruits, nuts and other foods that directly use agricultural, forestry, animal husbandry and fishery products as raw materials. With the development of modern industry, the requirements for food processing equipment are constantly increasing.

[0003] When food is processed, it is necessary to crush the raw materials with larger volume, and then screen and mix the crushed raw materials. However, the crushing and mixing of existing food processing are carried out in separate equipment. In the actual operation process, the processed food needs to be transported, and the steps are relatively cumbersome. In addition, the existing raw material processing devices on the market mostly feed manually during processing, which wastes energy, has low work efficiency, and is inconvenient to control the feeding rate, which is not conducive to processing. Therefore, it is necessary to design a food processing grinder to solve the above problems. Utility Model Content

[0004] The utility model provides a food processing pulverizer with a reasonable structural design to solve the technical problems existing in the known technology. The utility model can automatically perform feeding operation, and the feeding speed is controllable, and can perform mixing and pulverizing operations at the same time, with high working efficiency.

[0005] The utility model adopts a technical solution to solve the technical problems existing in the known technology: a food processing pulverizer includes a silo bracket, a first silo and a second silo are installed on the silo bracket, a first transmission device is installed at the discharge port of the first silo, a second transmission device is installed at the discharge port of the second silo, and the discharge port of the second transmission device is connected to the first transmission device; it also includes a feed pipe structure connected to the discharge port of the first transmission device, a feeding transmission device is installed at the discharge port of the feed pipe structure; a pulverizing device is installed at the discharge port of the feeding transmission device, and also includes a pulverizing device connected to the pulverizer. The crushing device comprises a crushing motor and a transmission driving pair connected to the crushing device; the crushing device comprises a shell structure with a discharge port at the lower end and a feed port at the front end, a cylindrical screen structure is coaxially installed in the shell structure, a front fixed cutter disc and a rear fixed cutter disc are relatively arranged in the screen structure, and a notch corresponding to the feed port opened on the shell structure is arranged at the center of the front fixed cutter disc; a gear ring structure is arranged between the front fixed cutter disc and the rear fixed cutter disc, and also includes a cutter disc rotating shaft rotatably connected in the shell structure, and a movable cutter disc matching the gear ring structure is installed at the inner end of the cutter disc rotating shaft.

[0006] The advantages and positive effects of the utility model are as follows: the utility model provides a food processing pulverizer, which can store different kinds of raw materials by setting a first silo and a second silo, and can transfer different kinds of raw materials stored in the first silo and the second silo outward at a controllable speed by setting a first transmission device and a second transmission device, and mix them near the discharge port of the first transmission device, and can receive materials dropped from the discharge port of the first transmission device by setting a feed pipe structure and make the materials further mixed in the feed pipe structure, and can receive materials dropped from the feed pipe structure by setting a feeding transmission device at the lower part of the feed pipe structure. The material dropped from the tube structure is transmitted toward the crushing device at a controllable speed. During the transmission process, the material can be further mixed. The front fixed blade disc, the rear fixed blade disc and the gear ring structure in the crushing device cooperate with the rotating movable blade disc to crush the mixed material gradually transmitted to the crushing device by the feeding transmission device, and further mix the material during the crushing operation. The screen structure in the crushing device can filter the crushed mixed material and intercept the large-particle material that does not meet the requirements. In the actual operation process, a container or silo for receiving the mixed material can be set at the lower end discharge port of the crushing device. The utility model can automatically perform the feeding operation, and the feeding speed is controllable. It can perform mixing and crushing operations at the same time, and has high work efficiency.

[0007] Preferably: the shell structure includes a crusher shell with open ends at the front and rear ends, and a front door cover and a rear end cover are detachably installed on the front and rear open ends of the crusher shell, and a feed port for feeding is opened at the center of the front door cover; it also includes a bearing seat installed on the rear end cover, and the cutter disc shaft is rotatably connected to the bearing seat through a rolling bearing.

[0008] Preferably: the gear ring structure includes a front small gear ring fixed on the inner side surface of the front fixed cutter disc, and also includes a rear small gear ring and a large gear ring fixed on the inner side surface of the rear fixed cutter disc and arranged coaxially with the front small gear ring, the inner diameter of the large gear ring is larger than the inner diameter of the rear small gear ring, and the inner diameter of the front small gear ring is consistent with the inner diameter of the rear small gear ring.

[0009] Preferably: the movable cutter disc includes a cutter disc portion connected to the cutter disc rotating shaft, and a plurality of groups of cutter head portions are arranged on the outer peripheral surface of the cutter disc portion and are evenly distributed in the circumferential direction, and a front gear ring groove, a rear gear ring groove and a large gear ring groove are opened on each cutter head portion; the inner end of the front small gear ring is inserted into the front gear ring groove, the inner end of the rear small gear ring is inserted into the rear gear ring groove, and the inner end of the large gear ring is inserted into the large gear ring groove.

[0010] Preferably: the first transmission device includes a first tube shell arranged at an angle, the feed port of the first tube shell is connected to the outlet port of the first silo, and the outlet port of the first tube shell is connected to the feed port of the feed pipe structure; it also includes a first auger penetrating through the inner cavity of the first tube shell and rotatably connected thereto, and also includes a first motor installed on the first tube shell for driving the first auger to rotate.

[0011] Preferably: the second transmission device includes a horizontally arranged second tube shell, the feed port of the second tube shell is connected to the discharge port of the second silo, and the discharge port of the second tube shell is connected to the first transmission device; it also includes a second auger inserted into the second tube shell and rotatably connected to the second tube shell, and also includes a second motor installed on the second tube shell for driving the second auger to rotate.

[0012] Preferably: the feeding transmission device includes a horizontally arranged feeding barrel, the feeding port of the feeding barrel is connected to the discharge port of the feeding pipe structure, the discharge port of the feeding barrel is connected to the feeding port of the shell structure, and also includes a feeding spiral blade inserted in the feeding barrel and rotatably connected to the feeding barrel, and also includes a feeding motor installed on the feeding barrel for driving the feeding spiral blade to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of a partial structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the explosion structure of the pulverizing device in the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the movable cutter disc in the utility model;

[0017] Figure 5 It is a schematic diagram of the internal structure of the crushing device in the utility model.

[0018] In the figure: 1. Bin support; 2. Crushing motor; 3. Transmission drive pair; 4. Feeding transmission device; 4-1. Feeding motor; 4-2. Feeding barrel; 4-3. Feeding spiral blade; 5. Crushing device; 5-1. Front door cover; 5-2. Front fixed blade disc; 5-3. Front small gear ring; 5-4. Screen structure; 5-5. Crushing machine housing; 5-6. Movable blade disc; 5-6-1. Front gear ring groove; 5-6-2. Blade head; 5-6-3. Large gear ring groove; 5-6-4. Rear gear ring Groove; 5-6-5, cutter disc; 5-7, rear small gear ring; 5-8, cutter disc shaft; 5-9, large gear ring; 5-10, rear fixed cutter disc; 5-11, rear end cover; 5-12, bearing seat; 6, feed pipe structure; 7, first transmission device; 7-1, first motor; 7-2, first tube shell; 7-3, first auger; 8, first silo; 9, second transmission device; 9-1, second motor; 9-2, second tube shell; 9-3, second auger; 10, second silo. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are described in detail as follows:

[0020] See also Figure 1 The food processing crusher of the present invention comprises a silo bracket 1, on which a first silo 8 and a second silo 10 are mounted. In the actual working process, the first silo 8 and the second silo 10 respectively store different types of raw materials for food processing.

[0021] In order to output the raw materials in the first silo 8 and the second silo 10, a first transmission device 7 is installed at the discharge port of the first silo 8, and a second transmission device 9 is installed at the discharge port of the second silo 10, wherein the discharge port of the second transmission device 9 is connected to the first transmission device 7. Figure 1 As shown, this embodiment also includes a feed pipe structure 6 connected to the discharge port of the first transmission device 7, and a feeding transmission device 4 is installed at the discharge port of the feed pipe structure 6; a crushing device 5 is installed at the discharge port of the feeding transmission device 4, and also includes a crushing motor 2 and a transmission drive pair 3 connected to the crushing device 5.

[0022] The transmission driving pair 3 adopts a pulley transmission pair; the transmission driving pair 3 includes a driving pulley keyed to the output shaft of the crushing motor 2, and also includes a driven pulley keyed to the crushing device 5, and a closed belt is connected between the driving pulley and the driven pulley.

[0023] See also Figure 3 and Figure 5The above-mentioned crushing device 5 includes a shell structure with a discharge port at the lower end and a feed port at the front end, a cylindrical screen structure 5-4 is coaxially installed in the shell structure, a front fixed blade disc 5-2 and a rear fixed blade disc 5-10 are arranged oppositely in the screen structure 5-4, and a notch corresponding to the feed port opened on the above-mentioned shell structure is arranged at the center of the front fixed blade disc 5-2. Tooth-shaped protrusions are arranged on the opposite surfaces of the front fixed blade disc 5-2 and the rear fixed blade disc 5-10. In addition, a gear ring structure is arranged between the front fixed blade disc 5-2 and the rear fixed blade disc 5-10, and also includes a blade disc rotating shaft 5-8 rotatably connected in the shell structure, and a movable blade disc 5-6 matching the gear ring structure is installed at the inner end of the blade disc rotating shaft 5-8.

[0024] In this embodiment, the above-mentioned screen structure 5-4 includes two groups of screen mounting frames that are arranged opposite to each other and are in a ring shape, and multiple groups of rods are arranged between the two groups of screen mounting frames to connect the two groups of screen mounting frames into one; it also includes a screen body with a cylindrical structure installed between the two groups of screen mounting frames.

[0025] like Figure 3 As shown, the housing structure includes a crusher housing 5-5 with open ends at both ends, and a front door cover 5-1 and a rear end cover 5-11 are detachably mounted on the front and rear open ends of the crusher housing 5-5, respectively, and a feed port for feeding is provided at the center of the front door cover 5-1. The housing structure also includes a bearing seat 5-12 mounted on the rear end cover 5-11, and the cutter head shaft 5-8 is rotatably connected to the bearing seat 5-12 through a rolling bearing.

[0026] Furthermore, the gear ring structure includes a front small gear ring 5-3 fixedly connected to the inner side of the front fixed blade disc 5-2, and also includes a rear small gear ring 5-7 and a large gear ring 5-9 fixedly connected to the inner side of the rear fixed blade disc 5-10 and arranged coaxially with the front small gear ring 5-3, the inner diameter of the large gear ring 5-9 is larger than the inner diameter of the rear small gear ring 5-7, and the inner diameter of the front small gear ring 5-3 is consistent with the inner diameter of the rear small gear ring 5-7. In this embodiment, the structures of the front small gear ring 5-3, the rear small gear ring 5-7 and the large gear ring 5-9 are consistent, that is, the inner surface and the outer ring surface are all provided with staggered protrusions extending in the radial direction.

[0027] See also Figure 4The movable cutter disc 5-6 includes a cutter disc portion 5-6-5 connected to the cutter disc shaft 5-8. The cutter disc portion 5-6-5 is a disc-mounted structure and is connected to the cutter disc shaft 5-8 through a nut. A plurality of cutter heads 5-6-2 are arranged on the outer circumferential surface of the cutter disc portion 5-6-5 and are evenly distributed along the circumferential direction. A front gear ring groove 5-6-1, a rear gear ring groove 5-6-4 and a large gear ring groove 5-6-3 are provided on each cutter head 5-6-2; wherein the inner end of the front small gear ring 5-3 is inserted into the front gear ring groove 5-6-1, the inner end of the rear small gear ring 5-7 is inserted into the rear gear ring groove 5-6-4, and the inner end of the large gear ring 5-9 is inserted into the large gear ring groove 5-6-3. The movable cutter disc 5-6 is clearance-matched with the front gear ring groove 5-6-1, the rear gear ring groove 5-6-4 and the large gear ring groove 5-6-3.

[0028] like Figure 2 As shown, in the present embodiment, the above-mentioned first transmission device 7 includes a first tube shell 7-2 which is arranged obliquely, the feed port of the first tube shell 7-2 is communicated with the outlet port of the first silo 8, and the outlet port of the first tube shell 7-2 is communicated with the feed port of the feed pipe structure 6; it also includes a first auger 7-3 which is penetrated through the inner cavity of the first tube shell 7-2 and is rotatably connected thereto, and it also includes a first motor 7-1 which is installed on the first tube shell 7-2 and is used to drive the first auger 7-3 to rotate.

[0029] In addition, the above-mentioned second transmission device 9 includes a horizontally arranged second tube shell 9-2, the feed port of the second tube shell 9-2 is connected to the discharge port of the second silo 10, and the discharge port of the second tube shell 9-2 is connected to the first transmission device 7; it also includes a second auger 9-3 inserted into the second tube shell 9-2 and rotatably connected thereto, and also includes a second motor 9-1 installed on the second tube shell 9-2 for driving the second auger 9-3 to rotate.

[0030] In addition, the above-mentioned feeding transmission device 4 includes a horizontally arranged feeding barrel 4-2, the feeding port of the feeding barrel 4-2 is connected to the discharging port of the feeding pipe structure 6, the discharging port of the feeding barrel 4-2 is connected to the feeding port of the shell structure, and also includes a feeding spiral blade 4-3 inserted in the feeding barrel 4-2 and rotatably connected thereto, and also includes a feeding motor 4-1 installed on the feeding barrel 4-2 for driving the feeding spiral blade 4-3 to rotate.

[0031] In addition, in order to facilitate operation and improve mobility, the present embodiment further comprises a mobile mounting frame with multiple sets of casters installed at the bottom, and the silo support 1, the crushing motor 2 and the crushing device 5 are all installed on the above-mentioned mobile mounting frame.

[0032] Working principle:

[0033] By setting up the first silo 8 and the second silo 10, different kinds of raw materials can be stored. By setting up the first transmission device 7 and the second transmission device 9, different kinds of raw materials stored in the first silo 8 and the second silo 10 can be transmitted outward at a controllable speed and mixed near the discharge port of the first transmission device 7. By setting up the feed pipe structure 6, the material dropped from the discharge port of the first transmission device 7 can be received and the material can be further mixed in the feed pipe structure 6. By setting up the feeding transmission device 4 at the lower part of the feed pipe structure 6, the material dropped from the feed pipe structure 6 can be received and sent to the crushing device 5 for further mixing. The speed can be controlled during the transmission. During the transmission, the materials can be further mixed. The front fixed blade disc 5-2, the rear fixed blade disc 5-10 and the gear ring structure in the crushing device 5 cooperate with the rotating movable blade disc 5-6 to crush the mixed materials gradually transmitted to the crushing device 5 by the feeding transmission device 4, and further mix them during the crushing operation. The screen structure 5-4 in the crushing device 5 can filter the crushed mixed materials and intercept the large-size materials that do not meet the requirements. In the actual operation process, a container or silo for receiving the mixed materials can be set at the lower end discharge port of the crushing device 5. The utility model can automatically perform the feeding operation, and the feeding speed is controllable. It can perform mixing and crushing operations at the same time, and has high work efficiency.

Claims

1. A food processing pulverizer, characterized in that: The invention comprises a silo support (1), a first silo (8) and a second silo (10) are mounted on the silo support (1), a first transmission device (7) is mounted at the discharge port of the first silo (8), a second transmission device (9) is mounted at the discharge port of the second silo (10), and the discharge port of the second transmission device (9) is connected to the first transmission device (7); the invention also comprises a feed pipe structure (6) connected to the discharge port of the first transmission device (7), a feeding transmission device (4) is mounted at the discharge port of the feed pipe structure (6); a pulverizing device (5) is mounted at the discharge port of the feeding transmission device (4), and the invention also comprises a pulverizing motor (2) and a transmission drive pair (3) connected to the pulverizing device (5); The pulverizing device (5) comprises a shell structure with a discharge port at the lower end and a feed port at the front end, a cylindrical screen structure (5-4) is coaxially installed in the shell structure, a front fixed blade disc (5-2) and a rear fixed blade disc (5-10) are arranged opposite to each other in the screen structure (5-4), a notch corresponding to the feed port opened on the shell structure is arranged at the center of the front fixed blade disc (5-2), a gear ring structure is arranged between the front fixed blade disc (5-2) and the rear fixed blade disc (5-10), and a blade disc rotating shaft (5-8) rotatably connected in the shell structure is also included, and a movable blade disc (5-6) matching the gear ring structure is installed at the inner end of the blade disc rotating shaft (5-8).

2. The food processing pulverizer according to claim 1, characterized in that: The shell structure comprises a crusher shell (5-5) with open ends at both ends, a front door cover (5-1) and a rear end cover (5-11) are detachably mounted on the front and rear open ends of the crusher shell (5-5), and a feed port for feeding is provided at the center of the front door cover (5-1); and also comprises a bearing seat (5-12) mounted on the rear end cover (5-11), and a cutter disc shaft (5-8) is rotatably connected to the bearing seat (5-12) via a rolling bearing.

3. The food processing pulverizer according to claim 1, characterized in that: The gear ring structure comprises a front small gear ring (5-3) fixedly connected to the inner side surface of the front fixed blade disc (5-2), and also comprises a rear small gear ring (5-7) and a large gear ring (5-9) fixedly connected to the inner side surface of the rear fixed blade disc (5-10) and arranged coaxially with the front small gear ring (5-3), wherein the inner diameter of the large gear ring (5-9) is larger than the inner diameter of the rear small gear ring (5-7), and the inner diameter of the front small gear ring (5-3) is consistent with the inner diameter of the rear small gear ring (5-7).

4. The food processing pulverizer according to claim 1, characterized in that: The movable cutter disc (5-6) comprises a cutter disc portion (5-6-5) connected to a cutter disc rotating shaft (5-8); a plurality of cutter head portions (5-6-2) uniformly distributed along the circumferential direction are arranged on the outer circumferential surface of the cutter disc portion (5-6-5); each cutter head portion (5-6-2) is provided with a front gear ring groove (5-6-1), a rear gear ring groove (5-6-4) and a large gear ring groove (5-6-3); the inner end of the front small gear ring (5-3) is inserted into the front gear ring groove (5-6-1), the inner end of the rear small gear ring (5-7) is inserted into the rear gear ring groove (5-6-4), and the inner end of the large gear ring (5-9) is inserted into the large gear ring groove (5-6-3).

5. The food processing pulverizer according to claim 1, characterized in that: The first transmission device (7) comprises a first tube shell (7-2) arranged obliquely, the feed port of the first tube shell (7-2) being connected to the outlet port of the first silo (8), and the outlet port of the first tube shell (7-2) being connected to the feed port of the feed pipe structure (6); further comprising a first auger (7-3) passing through the inner cavity of the first tube shell (7-2) and rotatably connected thereto, and further comprising a first motor (7-1) mounted on the first tube shell (7-2) and used for driving the first auger (7-3) to rotate.

6. The food processing pulverizer according to claim 1, characterized in that: The second transmission device (9) comprises a second tube shell (9-2) arranged horizontally, the feed port of the second tube shell (9-2) being connected to the discharge port of the second silo (10), and the discharge port of the second tube shell (9-2) being connected to the first transmission device (7); further comprising a second auger (9-3) passing through the second tube shell (9-2) and rotatably connected thereto, and further comprising a second motor (9-1) mounted on the second tube shell (9-2) and used for driving the second auger (9-3) to rotate.

7. The food processing pulverizer according to claim 1, characterized in that: The feeding transmission device (4) includes a horizontally arranged feeding barrel (4-2), the feeding port of the feeding barrel (4-2) is connected to the discharging port of the feeding pipe structure (6), the discharging port of the feeding barrel (4-2) is connected to the feeding port of the shell structure, and also includes a feeding spiral blade (4-3) inserted in the feeding barrel (4-2) and rotatably connected thereto, and also includes a feeding motor (4-1) installed on the feeding barrel (4-2) for driving the feeding spiral blade (4-3) to rotate.

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