Granulating machine

Abstract

The utility model belongs to the field of granulators, particularly relates to a granulator, and aims to solve the problems that a gasket needs to be additionally arranged behind an auger when a small-sized hand-operated or electric meat grinder is modified into a granulator in the market, but the gasket for modifying the electric meat grinder and the gasket for modifying the small-sized hand-operated meat grinder into the granulator can quickly abrade a shell, so that the service life of the granulator is influenced. In order to solve the problem of shortening the service life, the utility model provides the following scheme that the granulator comprises a machine shell, an auger and a granulating mechanism for granulating, a hopper is fixedly arranged at the top of the machine shell, one end of the machine shell is in threaded connection with a mounting cover, and a mounting plate is welded at the bottom of the machine shell. According to the granulator, the inner portion of the machine shell cannot be abraded, the service life is prolonged, through the arrangement of a first gasket and a second gasket, the whole granulator can be more compact, raw materials are prevented from overflowing from four rings, meanwhile, residues in the granulator are less, the raw materials can be granulated through the granulating mechanism, and the granulator can be integrally installed on a table board through the fixing mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to pellet mill technical field especially relates to a pellet mill. BACKGROUND

[0002] The pellet mill is the raw material that processing enterprise is in the production process according to different process requirements and processes the granular of different specifications, and is widely used in various product industries.

[0003] The existing pellet mill has the following shortcomings in the process of using:

[0004] The small hand-operated or electric meat grinder on the market needs to be installed with a gasket behind the auger to modify the pellet mill, but the gasket for modifying the electric meat grinder and the gasket for modifying the small hand-operated meat grinder will quickly wear out the machine shell, shortening its service life. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the small hand-operated or electric meat grinder on the market needs to be installed with a gasket behind the auger to modify the pellet mill, but the gasket for modifying the electric meat grinder and the gasket for modifying the small hand-operated meat grinder will quickly wear out the machine shell, shortening its service life, and provides a pellet mill.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A pellet mill, comprising a machine shell, an auger and a grain cutting mechanism for cutting grains, a hopper is fixedly arranged on the top of the machine shell, an installation cover is threadedly connected to one end of the machine shell, an installation plate is welded to the bottom of the machine shell, a threaded hole is formed in the other end of the auger, a shaft head is threadedly connected in the threaded hole, a motor for driving the auger to rotate is fixedly arranged on one side of the machine shell, a connecting shaft is rotatably connected to the inner wall of one side of the machine shell, one end of the connecting shaft is hexagonal, the output end of the motor penetrates through one side of the machine shell and is fixedly connected to one side of the connecting shaft, a hexagonal groove adapted to the connecting shaft is formed in one end of the auger, a gasket for preventing friction is placed in the hexagonal groove, one end of the connecting shaft is inserted into the hexagonal groove, and a plurality of convex strips for improving the friction of the hands of the personnel are welded to the outside of the installation cover.

[0008] In a possible design, the cutting mechanism comprises a cutting cutter, a spring, a particle plate, and a fixing sleeve. A large circular hole is formed in the center of the particle plate. The two sides of the particle plate are convex. A placing groove that is adapted to the particle plate is formed in one end of the machine shell. A first gasket is arranged on one side of the particle plate to prevent material leakage from the outer ring of the particle plate. The two sides of the first gasket are convex. The particle plate and the first gasket are both arranged in the placing groove. A square hole is formed in the cutting cutter. The particle plate and the cutting cutter are both sleeved on the square block of the shaft head. The cutting cutter is located on the outer side of the particle plate. The fixing sleeve is T-shaped. The spring is sleeved on the fixing sleeve. The fixing sleeve is sleeved on one end of the shaft head.

[0009] In a possible design, the lower part of the machine shell is provided with a fixing mechanism for fixing. The fixing mechanism comprises a first short plate, a second short plate, a threaded rod, and a clamping block. The one side of the first short plate and the one side of the second short plate are both welded to the one side of the mounting plate. The threaded rod is threadedly connected to the second short plate. The bottom of the clamping block is fixedly connected to the top of the threaded rod. The clamping block is circular. The bottom end of the threaded rod is fixedly provided with a knob for facilitating rotation of the threaded rod.

[0010] In a possible design, the cushion block is one of circular, square, or hexagonal.

[0011] In a possible design, the machine shell is provided with a mincing hole plate and a cross-shaped inner cutter. A small circular hole is formed in the center of the mincing hole plate. A square hole is formed in the center of the cross-shaped inner cutter. The cross-shaped inner cutter is sleeved on the square block of the shaft head. The mincing hole plate is sleeved on the round rod part of the shaft head. The cross-shaped inner cutter is located on the inner side of the mincing hole plate. A second gasket is arranged on one side of the mincing hole plate to prevent material leakage from the outer ring of the mincing hole plate. Notches are formed in the mincing hole plate and the second gasket. The inner wall of one end of the machine shell is convex and is adapted to the notches.

[0012] In a possible design, anti-skid lines are formed on the outer side of the knob to increase the friction between the hand of a person and the knob and prevent slipping.

[0013] In a possible design, rubber pads are fixedly arranged on the sides of the clamping block and the first short plate that are close to each other to improve the fixing effect.

[0014] In the present application, when it is necessary to install the machine on a table board, the mounting plate is attached to one side of the table board, and the bottom of the first short plate is attached to the top of the table board. Then, the knob is rotated. The rotation of the knob drives the rotation of the threaded rod, and the rotation of the threaded rod drives the rotation of the clamping block, so that the clamping block tightly adheres to the bottom of the table board. Therefore, the granulator can be installed on the table board as a whole.

[0015] When installing all parts of the cutting mechanism in the casing, place the pad in the hexagonal groove at one end of the auger, then pass the auger into the casing, insert the connecting shaft into the hexagonal groove at one end of the auger, then take the pellet plate and put it on the square part of the shaft head and in the placement groove, place the first washer in the placement groove, take and rotate the installation cover, screw the installation cover and the casing, fix it on the casing, at this time the pellet plate and the first washer are limited between the installation cover and the casing, then take the pellet cutter, put it on the square part of the shaft head, take the spring and put it on the shaft head, take the fixing sleeve and put it on the shaft head, at this time the ends of the spring are attached to the pellet cutter and one side of the fixing sleeve, the installation is completed, wherein the fixing sleeve is a silicone sleeve, the pad replaces the washer to prevent wear and tear inside the casing, the first washer makes the whole more compact, prevents raw materials from overflowing from the four circles, and makes the machine have less residue, because the two sides of the first washer and the pellet plate are convex, it will not rotate, and the auger will not rotate when rotating, wherein the pad is round, square, hexagonal or other special shapes, different shapes of pads can also play a role in padding, of course, the first washer and the second washer can also have other shapes;

[0016] Then connect the motor to the power supply and control it with the external controller, then use it, place the raw materials in the hopper, then drop them onto the auger of the casing, start the motor, the rotation of the output end of the motor drives the rotation of the connecting shaft, the rotation of the connecting shaft drives the rotation of the auger, which forwards the raw materials, the raw materials are pushed and extruded by the auger, then come out through the pellet plate, the rotation of the auger also drives the rotation of the pellet cutter, which cuts the raw materials, wherein the holes of the meat cutting plate are larger than the holes of the pellet plate, wherein the pellet cutter has four types (as shown in Figure Six The pellet cutter can be a straight line or a cross or double-bladed knife, three-bladed knife;

[0017] Take out the fixing sleeve and the spring and replace the original cross-shaped inner knife and meat cutting plate of the meat grinder to switch to the meat grinder mode (in the meat grinder state, only need to put the cross-shaped inner knife on the square part of the shaft head, put the meat cutting plate on the round rod part of the shaft head, place the second washer on one side of the meat cutting plate, and install the installation cover, without the need to install the fixing sleeve and the spring) wherein the pellet cutter is provided with a spring in front of it, and a first fixing sleeve is added in front of the spring, the static friction resistance can resist the spring and press the pellet cutter, if the installation is incorrect and the resistance is less than the thrust, the first fixing sleeve will be pushed out by the spring, the second washer can make the whole more compact and prevent raw materials from overflowing from the four circles;

[0018] When the meat is minced, the meat is placed in the hopper and then dropped onto the auger of the machine shell. The rotation of the motor drives the rotation of the auger and the block, forwards the meat, and minces the meat. The meat is pushed and extruded by the auger and comes out through the mincing hole plate. The rotation of the auger also drives the rotation of the cross-shaped inner knife, which cuts the meat. The thickness of the mincing hole plate and the cross-shaped inner knife is greater than the thickness of the granulating plate and the granulating cutter.

[0019] The beneficial effects of the present application are as follows:

[0020] In the present application, the granulator is provided with a granulating mechanism. The raw materials are placed in the hopper and then dropped onto the auger of the machine shell. The rotation of the motor output end drives the rotation of the connecting shaft, which in turn drives the rotation of the auger. The raw materials are forwarded by the auger and extruded, and come out through the granulating plate. The rotation of the auger also drives the rotation of the granulating cutter, which granulates the raw materials.

[0021] In the present application, the granulator is provided with a fixing mechanism. The mounting plate is attached to one side of the table plate, and the bottom of the first short plate is attached to the top of the table plate. Then the knob is rotated, which drives the rotation of the threaded rod, which in turn drives the rotation of the clamping block, so that the clamping block tightly adheres to the bottom of the table plate. Thus, the granulator can be installed on the table plate as a whole.

[0022] In the present application, the granulator is provided with a fixing mechanism. The mounting plate is attached to one side of the table plate, and the bottom of the first short plate is attached to the top of the table plate. Then the knob is rotated, which drives the rotation of the threaded rod, which in turn drives the rotation of the clamping block, so that the clamping block tightly adheres to the bottom of the table plate. Thus, the granulator can be installed on the table plate as a whole.

[0023] In the present application, the granulator is provided with a fixing mechanism. The mounting plate is attached to one side of the table plate, and the bottom of the first short plate is attached to the top of the table plate. Then the knob is rotated, which drives the rotation of the threaded rod, which in turn drives the rotation of the clamping block, so that the clamping block tightly adheres to the bottom of the table plate. Thus, the granulator can be installed on the table plate as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The first part structure diagram of the granulator is shown in the present application.

[0025] Figure 2 The side view structure diagram of the granulator is shown in the present application.

[0026] Figure 3 The machine shell cross-sectional structure diagram of the granulator is shown in the present application.

[0027] Figure 4 A partial structure separation state schematic view of a granulator is provided in the utility model.

[0028] Figure 5 A meat mincing state installation cover installation schematic view of a granulator is provided in the utility model.

[0029] Figure 6 A second partial structure schematic view of a granulator is provided in the utility model.

[0030] Figure 7 A front view structure schematic view of a granulator is provided in the utility model.

[0031] Figure 8 A meat mincing state machine shell section view schematic view of a granulator is provided in the utility model.

[0032] In the drawing: 1, machine shell; 2, installation plate; 3, first short plate; 4, hopper; 5, clamping block; 6, second short plate; 7, threaded rod; 8, motor; 9, installation cover; 10, convex strip; 11, granulating cutter; 12, fixed sleeve; 13, granule plate; 14, first gasket; 15, auger; 16, hexagonal groove; 17, cushion block; 18, connecting shaft; 19, cross inner cutter; 20, meat mincing hole plate; 21, second gasket; 22, shaft head; 23, knob. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0034] Embodiment one

[0035] Referring to Figures 1-8 A granulator is applied in the field of granulator, which comprises: machine shell 1, auger 15 and granulating mechanism for granulating. The top of machine shell 1 is fixedly provided with hopper 4 for feeding raw materials. One end of machine shell 1 is threadedly connected with installation cover 9, which is convenient for opening for maintenance and cleaning. The bottom of machine shell 1 is welded with installation plate 2 for fixing the granulator on the ground or other installation surface. Auger 15 is used for pushing and mixing raw materials in machine shell 1. The other end of auger 15 is provided with a threaded hole, and shaft head 22 is threadedly connected with the threaded hole, and shaft head 22 is used for connecting with driving device or other components.

[0036] The motor 8 is fixed on one side of the casing 1, and the output end of the motor 8 penetrates through one side of the casing 1 and is fixedly connected with one side of the connecting shaft 18. One end of the connecting shaft 18 is hexagonal, one end of the auger 15 is provided with a hexagonal groove 16 matched with the connecting shaft 18, and a pad 17 is arranged in the hexagonal groove 16 to reduce friction. One end of the connecting shaft 18 is inserted into the hexagonal groove 16, so that the motor 8 can drive the auger 15 to rotate. The outer side of the mounting cover 9 is welded with a plurality of convex strips 10, which are used to increase the friction between the hands of the personnel and the mounting cover 9, so as to facilitate manual operation of the mounting cover 9.

[0037] The fixing mechanism is arranged on the mounting plate 2 and used for fixing the casing 1. The fixing mechanism comprises a first short plate 3, a second short plate 6, a threaded rod 7 and a clamping block 5. One side of the first short plate 3 and one side of the second short plate 6 are welded with one side of the mounting plate 2. The threaded rod 7 is threadedly connected with the second short plate 6, and the bottom of the clamping block 5 is fixedly connected with the top of the threaded rod 7. By rotating the threaded rod 7, the distance between the clamping block 5 and the first short plate 3 can be adjusted, so that the mounting surface is clamped or loosened, and the casing 1 is fixed.

[0038] The cutting mechanism comprises a cutting cutter 11, a spring, a particle plate 13 and a fixing sleeve 12. A large circular hole is formed in the center of the particle plate 13, the two sides are protruding, and one end of the casing 1 is provided with a placing groove matched with the particle plate 13. A first gasket 14 is arranged on one side of the particle plate 13, which is used to prevent material leakage of the outer ring of the particle plate 13. A square hole is formed in the cutting cutter 11, the particle plate 13 and the cutting cutter 11 are sleeved on the square block of the shaft head 22, and the cutting cutter 11 is located on the outer side of the particle plate 13. The fixing sleeve 12 is T-shaped, the spring is sleeved on the fixing sleeve 12, the fixing sleeve 12 is sleeved on one end of the shaft head 22, and is used to fix the cutting cutter 11 and the particle plate 13. The fixing sleeve 12 is T-shaped, and can also be annular or other shapes. The pad 17 is one of circular, square and hexagonal or other special shapes.

[0039] Example two

[0040] Reference Figures 1-8 On the basis of example one, the improvement is:

[0041] The casing 1 is provided with a meat mincing hole plate 20 and a cross inner cutter 19. A small circular hole is formed in the center of the meat mincing hole plate 20, and a square hole is formed in the center of the cross inner cutter 19. The cross inner cutter 19 is sleeved on the square block of the shaft head 22, and the meat mincing hole plate 20 is sleeved on the circular rod of the shaft head 22. The cross inner cutter 19 is located on the inner side of the meat mincing hole plate 20. A second gasket 21 is arranged on one side of the meat mincing hole plate 20, which is used to prevent material leakage of the outer ring of the meat mincing hole plate 20. A notch is formed in the meat mincing hole plate 20 and the second gasket 21, and the inner wall of one end of the casing 1 is protruding and matched with the notch, so as to ensure that the meat mincing hole plate 20 and the second gasket 21 can be correctly installed.

[0042] The outer side of the knob 23 is provided with anti-skid lines for increasing the friction between the hand of the person and the knob 23, facilitating the rotation of the threaded rod 7. The side of the clamping block 5 and the first short plate 3 close to each other is fixedly provided with a rubber pad for improving the fixing effect and preventing the shell 1 from loosening during the installation process.

[0043] Embodiment three

[0044] With reference to Figures 1-8 The shell 1 is the main component of the device, and the shell 1 has two types, one of which is matched with the particle board 13 and the first gasket 14, and the other of which is matched with the meat grinding hole plate 20 and the second gasket 21.

[0045] However, as known by those skilled in the art, the working principle and wiring method of the motor 8 are common, which belong to conventional means or common general knowledge, and will not be described here. Those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0046] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pellet mill comprising a housing (1), an auger (15) and a pellet cutting mechanism for cutting the pellets, characterized in that, The top of the shell (1) is fixedly provided with a hopper (4), one end of the shell (1) is threadedly connected with a mounting cover (9), the bottom of the shell (1) is welded with a mounting plate (2), the other end of the auger (15) is provided with a threaded hole, a shaft head (22) is threadedly connected in the threaded hole, one side of the shell (1) is fixedly provided with a motor (8) for driving the auger (15) to rotate, a connecting shaft (18) is rotatably connected with the inner wall of one side of the shell (1), one end of the connecting shaft (18) is hexagonal, the output end of the motor (8) penetrates through one side of the shell (1) and is fixedly connected with one side of the connecting shaft (18), one end of the auger (15) is provided with a hexagonal groove (16) matched with the connecting shaft (18), the hexagonal groove (16) is placed with a pad (17) for preventing friction, one end of the connecting shaft (18) is inserted into the hexagonal groove (16), and the outside of the mounting cover (9) is welded with a plurality of convex stripes (10) for improving the friction of the hands of the personnel.

2. A granulator as claimed in claim 1, characterised in that The pelletizing mechanism comprises a pelletizing cutter (11), a spring, a pellet plate (13) and a fixing sleeve (12), a large circular hole is formed in the center of the pellet plate (13), the two sides of the pellet plate (13) are protruding, one end of the shell (1) is provided with a placing groove matched with the pellet plate (13), one side of the pellet plate (13) is provided with a first gasket (14) for preventing material leakage from the outer ring of the pellet plate (13), the two sides of the first gasket (14) are protruding, and the pellet plate (13) and the first gasket (14) are located in the placing groove, a square hole is formed in the pelletizing cutter (11), and the pellet plate (13) and the pelletizing cutter (11) are sleeved on the square block of the shaft head (22), the pelletizing cutter (11) is located outside the pellet plate (13), the fixing sleeve (12) is T-shaped, the spring is sleeved on the fixing sleeve (12), and the fixing sleeve (12) is sleeved on one end of the shaft head (22).

3. A granulator as claimed in claim 1, wherein A fixing mechanism for fixing is arranged below the shell (1), and the fixing mechanism comprises a first short plate (3), a second short plate (6), a threaded rod (7) and a clamping block (5), one side of the first short plate (3) and one side of the second short plate (6) are welded with one side of the mounting plate (2), the threaded rod (7) is threadedly connected with the second short plate (6), the bottom of the clamping block (5) is fixedly connected with the top of the threaded rod (7), the clamping block (5) is circular, and the bottom end of the threaded rod (7) is fixedly provided with a knob (23) for facilitating rotation of the threaded rod (7).

4. A granulator as claimed in claim 1, wherein The pad (17) is one of circular, square or hexagonal.

5. A granulator as claimed in claim 1, wherein The machine shell (1) is internally provided with a mincing hole plate (20) and a cross-shaped inner cutter (19), the center of the mincing hole plate (20) is provided with a small round hole, the center of the cross-shaped inner cutter (19) is provided with a square hole, the cross-shaped inner cutter (19) is sleeved on the square block part of the shaft head (22), the mincing hole plate (20) is sleeved on the round rod part of the shaft head (22), the cross-shaped inner cutter (19) is located on the inner side of the mincing hole plate (20), one side of the mincing hole plate (20) is provided with a second gasket (21) for preventing material leakage from the outer ring of the mincing hole plate (20), the mincing hole plate (20) and the second gasket (21) are both provided with notches, and the inner wall of one end of the machine shell (1) is in a convex shape and is matched with the notches.

6. A granulator as claimed in claim 3, wherein The outer side of the knob (23) is provided with anti-skid lines for increasing the friction force of the hands of the personnel and preventing slipping.

7. A granulator as claimed in claim 3, wherein The side, where the clamping block (5) and the first short plate (3) are close to each other, of each is fixedly provided with a rubber pad for improving the fixing effect.

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