CN117065872A - Food raw material grinding device - Google Patents
Food raw material grinding device Download PDFInfo
- Publication number
- CN117065872A CN117065872A CN202311347382.0A CN202311347382A CN117065872A CN 117065872 A CN117065872 A CN 117065872A CN 202311347382 A CN202311347382 A CN 202311347382A CN 117065872 A CN117065872 A CN 117065872A
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- Prior art keywords
- grinding
- horizontal
- cylinder
- grinding cylinder
- food raw
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- 235000013305 food Nutrition 0.000 title claims abstract description 67
- 239000002994 raw material Substances 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 86
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 235000012041 food component Nutrition 0.000 claims description 6
- 239000005417 food ingredient Substances 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/02—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with perforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of grinding, and particularly discloses a food raw material grinding device, which comprises: the horizontal grinding cylinder is provided with a filter material hole, a plurality of partition plates are arranged in the horizontal grinding cylinder at intervals, the horizontal grinding cylinder is divided into a plurality of grinding cavities by the partition plates, grinding balls are respectively arranged in each grinding cavity, one end of the horizontal grinding cylinder, which is far away from the driving motor, is provided with a feed inlet, other grinding cavities except for the grinding cavity which is close to the driving motor are respectively provided with a material guide plate, the driving assembly drives the material guide plate to enter the grinding cavity, the partition plates are provided with material passing openings, and food raw materials are transferred from the material guide plate to the material passing openings and enter the next grinding cavity; the food raw material grinding device not only improves the grinding efficiency and the grinding quality, but also avoids the phenomenon that the temperature in the grinding cavity rises faster because the food raw materials are accumulated in the same grinding cavity.
Description
Technical Field
The invention relates to the technical field of grinding, in particular to a food raw material grinding device.
Background
Some foods are ground into powder during processing, and grinding equipment is generally used for grinding to meet the requirement of mass production.
However, most of the existing grinding devices are vertical grinding devices, the amount of grinding materials at one time is small, the grinding time is long, the grinding efficiency is low, the production needs cannot be met in time, and the production efficiency is directly affected; moreover, the existing grinding equipment is generally provided with only one grinding chamber, a large amount of materials to be ground are accumulated in the grinding chamber, larger friction is generated, the temperature in the grinding chamber is easy to quickly rise, the temperature in the grinding chamber is not beneficial to control, the properties and the nutritional ingredients of food can be damaged, and the taste and the quality of the food are affected.
Accordingly, there is a need in the art for a food ingredient grinding apparatus that addresses the above-described problems.
Disclosure of Invention
The invention provides a food raw material grinding device, which aims to solve the problems that grinding efficiency of grinding equipment in the related art is low, and food raw materials are accumulated in a grinding cavity to easily cause temperature rise, so that taste and quality of food are affected.
The invention relates to a food raw material grinding device, which comprises a base, a horizontal grinding cylinder arranged on the base and a driving motor for driving the horizontal grinding cylinder to rotate, wherein a filter material hole is formed in the cylinder wall of the horizontal grinding cylinder, a plurality of partition plates are arranged in the horizontal grinding cylinder at intervals along the axial direction of the horizontal grinding cylinder, the horizontal grinding cylinder is divided into a plurality of grinding cavities by the partition plates, grinding balls are respectively arranged in the grinding cavities, one end of the horizontal grinding cylinder, which is far away from the driving motor, is provided with a feed inlet, other grinding cavities except for the grinding cavity, which is near the driving motor, are respectively provided with a material guide plate, the material guide plates are distributed along the axial direction of the horizontal grinding cylinder, and are inclined from one end, which is near the feed inlet, to the opposite direction, of the horizontal grinding cylinder, the partition plates are distributed along the rotation direction of the horizontal grinding cylinder from the direction, which is near the feed inlet, the partition plates are respectively provided with material guide plates, and the food material passing through the feed inlet is transmitted into the grinding cavity from the feed inlet;
the food raw material grinding device further comprises a driving assembly, the driving assembly comprises driving pieces, connecting plates and L-shaped pushing frames arranged on the connecting plates at intervals, the number of the L-shaped pushing frames is the same as that of the material guide plates, the L-shaped pushing frames correspond to the positions of the material guide plates, the transverse parts of the L-shaped pushing frames face the bottom of the horizontal grinding cylinder, the L-shaped pushing frames face one side of the horizontal grinding cylinder, arc pushing surfaces are arranged on one sides of the L-shaped pushing frames, and the driving pieces drive the connecting plates to drive the L-shaped pushing frames to be close to the horizontal grinding cylinder, and the L-shaped pushing frames squeeze the material guide plates contacted with the L-shaped pushing frames to enter the grinding cavity.
Preferably, a chute is formed in the wall of the grinding cavity provided with the material guide plates, and each material guide plate is connected in the corresponding chute in a sliding manner along the radial direction of the horizontal grinding cylinder.
Preferably, connecting blocks are arranged on two sides of the material guiding plate, a spring is connected between the connecting blocks and the outer cylinder wall of the horizontal grinding cylinder, and when the spring is in a natural state, the material guiding plate is positioned outside the grinding cavity.
Preferably, the base is provided with a containing groove at one side of the horizontal grinding cylinder, a driving block is arranged in the containing groove, the driving block is in sliding connection with the containing groove along the direction vertical to the axial direction of the horizontal grinding cylinder, the driving block is in threaded connection with a screw rod, one end of the screw rod is in rotary connection with the base, and the other end of the screw rod is connected with the driving piece;
the base is provided with a guide groove, a sliding block connected with the driving block is arranged above the guide groove, a guide rod extends from the bottom of the connecting plate, the guide rod penetrates through the sliding block and extends into the guide groove, a pit is formed in the position, away from the horizontal grinding cylinder, of the bottom of the guide groove, the pit is connected with the bottom of the guide groove through an inclined plane, and when the guide rod is positioned in the pit, the L-shaped pushing frame and the guide plate do not interfere with each other.
Preferably, screening teeth which are distributed along the axial direction of the horizontal grinding cylinder at intervals are respectively arranged in the grinding cavity provided with the material guide plate, the screening teeth are fixedly connected with the inner cylinder wall of the horizontal grinding cylinder, and the material guide plate and the screening teeth are sequentially distributed along the rotation direction of the horizontal grinding cylinder.
Preferably, the horizontal grinding cylinder is provided with a mounting window corresponding to each grinding cavity, the mounting window, the material guide plate and the screening teeth are sequentially arranged along the rotation direction of the horizontal grinding cylinder, and the mounting window is provided with an adaptive reinforcing plate.
Preferably, a cooling device is arranged on one side of the reinforcing plate, which faces away from the grinding cavity.
Preferably, one end of the guide plate, which is in contact with the L-shaped pushing frame, is provided with an arc-shaped guide surface.
Preferably, a collecting box is placed on the base, the top of the collecting box is in an open state, and the collecting box is positioned below the horizontal grinding cylinder.
The beneficial effects of the invention are as follows: according to the invention, the horizontal grinding cylinder is divided into the plurality of grinding cavities through the bin separation plate, the food raw materials entering the horizontal grinding cylinder are guided into the grinding cavities through the material guide plate, the grinding cavities close to the feed inlet are used for primarily grinding and crushing the food raw materials, and then the food raw materials sequentially enter other grinding cavities for further crushing, so that the grinding efficiency and the grinding quality are improved, the phenomenon that the temperature in the grinding cavity rises faster due to the fact that the food raw materials are piled in the same grinding cavity for a long time is avoided, and the ground food raw materials fall out of the grinding cavity from the filter material holes of the horizontal grinding cylinder, so that the grinding is convenient to collect.
According to the invention, the plurality of guide plates are distributed at intervals along the rotation direction of the horizontal grinding cylinder from the direction close to the feeding hole to the direction far away from the feeding hole, so that when food raw materials are continuously added into the horizontal grinding cylinder, the guide plates corresponding to the next grinding cavity are ensured to be contacted with the L-shaped pushing frame to enter the grinding cavity, after the food raw materials in the grinding cavity are guided out, the guide plates corresponding to the grinding cavity are contacted with the L-shaped pushing frame to enter the grinding cavity, the food raw materials are guided into the next grinding cavity, the food raw materials are ensured to be uniformly dispersed in the horizontal grinding cylinder, and the grinding balls in the grinding cavities are beneficial to fully grinding and crushing the food raw materials, so that the grinding efficiency and the grinding quality are improved.
Drawings
Fig. 1 is a schematic view showing the overall structure of a food material grinding apparatus according to the present invention.
Fig. 2 is an axial sectional view of a food ingredient grinding apparatus of the present invention.
Fig. 3 is a schematic view showing the internal structure of a horizontal grinding cylinder of a food material grinding apparatus according to the present invention.
Fig. 4 is a schematic view showing the external structure of a horizontal grinding cylinder of a food material grinding apparatus according to the present invention.
Fig. 5 is a radial sectional view of a food ingredient grinding apparatus of the present invention.
Fig. 6 is a radial sectional view of a food ingredient grinding apparatus of the present invention.
Reference numerals:
1. a base; 11. a guide groove; 12. pit; 2. a horizontal grinding cylinder; 21. a filter material hole; 22. a compartment plate; 23. a chute; 24. a mounting block; 25. a material passing opening; 26. screening teeth; 27. installing a window; 28. a reinforcing plate; 29. a cooling device; 3. a driving motor; 4. a feed inlet; 5. a collection box; 6. a material guide plate; 61. a connecting block; 62. a spring; 7. a connecting plate; 71. a guide rod; 8. an L-shaped push frame; 81. an arc pushing surface; 9. a driving block; 91. a screw rod; 92. a sliding block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 6, and referring to the orientation shown in fig. 2, a food ingredient grinding apparatus of the present invention includes a base 1 and a horizontal grinding drum 2 provided on the base 1. The left side of the horizontal grinding cylinder 2 is provided with a driving motor 3 for driving the horizontal grinding cylinder 2 to rotate, and the right side is provided with a feed inlet 4. The wall of the horizontal grinding cylinder 2 is provided with a filter material hole 21, the base 1 is provided with a material collecting box 5, the top of the material collecting box 5 is in an open state, the material collecting box 5 is positioned below the horizontal grinding cylinder 2, and the ground food raw materials fall into the material collecting box 5 from the filter material hole 21.
As shown in fig. 2 to 4, four compartment plates 22 are disposed in the horizontal grinding cylinder 2 at intervals along the axial direction thereof, and the four compartment plates 22 divide the horizontal grinding cylinder 2 into five grinding chambers, each of which is provided with a grinding ball (not shown in the drawings). Besides the leftmost grinding cavity, the walls of the other four grinding cavities are respectively provided with a chute 23, and a material guide plate 6 is connected in the chute 23 along the radial sliding of the horizontal grinding cylinder 2. Connecting blocks 61 are fixedly connected to two sides of the material guide plate 6 respectively, mounting blocks 24 are fixedly connected to two sides of the chute 23 on the outer wall of the horizontal grinding cylinder 2 respectively, springs 62 are connected between the connecting blocks 61 and the mounting blocks 24, and when the springs 62 are in a natural state, one end of the material guide plate 6, which is close to the grinding cavity, is located in the chute 23.
Referring again to fig. 1, the guide plates 6 are disposed along the axial direction of the horizontal grinding drum 2, and the guide plates 6 are inclined from one end close to the feed port 4 to one end far from the feed port 4 toward the opposite direction of the rotation direction of the horizontal grinding drum 2. The four guide plates 6 are distributed at intervals along the rotation direction of the horizontal grinding cylinder 2 from the direction close to the feed inlet 4 to the direction far away from the feed inlet 4. The bin separation plate 22 is provided with a material passing opening 25, and food raw materials are transferred to the material passing opening 25 by the material guide plate 6 and enter the next grinding cavity.
As shown in fig. 1, 5 and 6, the food raw material grinding device further comprises a driving assembly, wherein the driving assembly comprises a driving piece, a connecting plate 7 and L-shaped pushing frames 8 arranged on the connecting plate 7 at intervals, and the number of the L-shaped pushing frames 8 is the same as that of the material guiding plates 6 and corresponds to the positions of the material guiding plates 6. The L-shaped push frame 8 includes a lateral portion extending toward the bottom of the horizontal grinding drum 2 and a vertical portion located at one side of the horizontal grinding drum 2. An arc pushing surface 81 is arranged on one side of the L-shaped pushing frame 8, facing the horizontal grinding cylinder 2, and when the driving piece drives the connecting plate 7 to drive the L-shaped pushing frame 8 to approach the horizontal grinding cylinder 2, the L-shaped pushing frame 8 extrudes the guide plate 6 contacted with the L-shaped pushing frame into the grinding cavity. In order to avoid the clamping when the material guide plate 6 contacts with the L-shaped pushing frame 8 in the rotation process of the horizontal grinding cylinder 2, one end of the material guide plate 6, which contacts with the L-shaped pushing frame 8, is provided with an arc-shaped guide surface.
The base 1 is provided with a containing groove at one side of the horizontal grinding cylinder 2, a driving block 9 is arranged in the containing groove, and the driving block 9 is in sliding connection with the containing groove along the direction vertical to the axial direction of the horizontal grinding cylinder 2. The driving block 9 is screwed with a screw rod 91, one end of the screw rod 91 is rotatably connected with the base 1, the other end is connected with a driving member, which is a motor as an example, and the screw rod 91 is connected with the motor through a transmission belt. The motor drives the screw rod 91 to rotate through the transmission belt, and the screw rod 91 drives the driving block 9 to slide along the accommodating groove.
The base 1 is provided with a guide groove 11, a slide block 92 connected with the driving block 9 is arranged above the guide groove 11, a guide rod 71 extends from the bottom of the connecting plate 7, the guide rod 71 extends into the guide groove 11 through the slide block 92, a pit 12 is arranged at the bottom of the guide groove 11 away from the horizontal grinding cylinder 2, and the pit 12 is connected with the bottom of the guide groove 11 through an inclined plane. When the screw rod 91 drives the driving block 9 to slide along the accommodating groove, the driving block 9 drives the guide rod 71 to move along the guide groove 11 through the sliding block 92, and when the guide rod 71 is positioned in the pit 12, the L-shaped push frame 8 and the guide plate 6 are not interfered with each other; when the guide rod 71 moves from the pit 12 along the inclined plane to the direction close to the horizontal grinding cylinder 2, the inclined plane jacks up the connecting plate 7 through the guide rod 71, the connecting plate 7 drives the L-shaped pushing frame 8 to move upwards, and the L-shaped pushing frame 8 continues to move to the direction close to the horizontal grinding cylinder 2 along with the continuous driving of the screw rod 91 until the guide rod 71 abuts against the guide groove 11 and cannot advance, and the L-shaped pushing frame 8 is positioned at a position capable of pushing the guide plate 6 into the grinding cavity to guide materials.
As shown in fig. 3 and fig. 4, in order to avoid that grinding balls are gathered at the material passing opening 25 to influence the smooth passing of food raw materials when the material guiding plate 6 guides the material to the material passing opening 25, in this embodiment, screening teeth 26 distributed along the axial direction of the horizontal grinding cylinder 2 at intervals are respectively arranged in the grinding cavity provided with the material guiding plate 6, the screening teeth 26 are fixedly connected with the inner cylinder wall of the horizontal grinding cylinder 2, and the material guiding plate 6 and the screening teeth 26 are sequentially distributed along the rotation direction of the horizontal grinding cylinder 2. During rotation of the horizontal grinding drum 2, the screening teeth 26 firstly carry away the grinding balls to separate the grinding balls from the food raw materials, and then the food raw materials are led into the feed opening 25 in an inclined manner by the feed plate 6.
Because of the principle of gravity, in the rotating process of the horizontal grinding cylinder 2, the grinding balls carried away by the screening teeth 26 fall, so as to avoid the phenomenon that when the grinding balls fall, food raw materials are smashed into the filter material holes 21, and the filter material holes 21 are blocked, and simultaneously, in order to avoid the phenomenon that the grinding balls repeatedly smash the cylinder wall of the horizontal grinding cylinder 2 to deform the cylinder wall, in the embodiment, the horizontal grinding cylinder 2 is provided with mounting windows 27 corresponding to all grinding cavities, the mounting windows 27, the material guide plates 6 and the screening teeth 26 are sequentially distributed along the rotating direction of the horizontal grinding cylinder 2, the mounting windows 27 are provided with adaptive reinforcing plates 28, and one sides of the reinforcing plates 28, which deviate from the grinding cavities, are provided with cooling devices 29. As one example, the cooling device 29 is a water-cooled cooling tube. The balls carried away by the screen teeth 26 fall down to hit the reinforcing plate 28.
The specific working principle of the food raw material grinding device is as follows: in the initial state, the guide rod 71 is positioned in the pit 12, and the L-shaped push frame 8 is positioned at a position which is not interfered with the material guide plate 6; starting a driving motor 3 to drive the horizontal grinding cylinder 2 to rotate, adding food raw materials into the horizontal grinding cylinder 2 through a feed inlet 4, enabling the food raw materials to enter a grinding cavity positioned at the rightmost side, primarily grinding and crushing the food raw materials by a grinding ball in the grinding cavity, and enabling the ground food raw materials to fall into a collecting box 5 through a filter material hole 21 on the horizontal grinding cylinder 2;
starting a motor to rotate positively, driving a screw rod 91 to drive a driving block 9 to move towards the direction close to the horizontal grinding cylinder 2, driving the driving block 9 to drive a guide rod 71 to move towards the direction close to an inclined plane from a pit 12 through a sliding block 92, enabling the inclined plane to jack up a connecting plate 7 and an L-shaped jacking frame 8 upwards through the guide rod 71, and continuously driving the guide rod 71 to move through the sliding block 92 until the guide rod 71 abuts against a guide groove 11 and cannot continuously advance, wherein at the moment, when the horizontal grinding cylinder 2 rotates, a guide plate 6 contacts with the L-shaped jacking frame 8, the L-shaped jacking frame 8 pushes the food raw materials which are not completely ground and are positioned in the right-side grinding cavity to enter the grinding cavity, and the food raw materials are transmitted to a material passing hole 25 through the guide plate 6 and enter the next grinding cavity through the material passing hole 25;
starting the motor to rotate reversely, driving the screw rod 91 to drive the driving block 9 to move in a direction away from the horizontal grinding cylinder 2, driving the guide rod 71 to move in a direction close to the pit 12 through the sliding block 92, and driving the connecting plate 7 and the L-shaped pushing frame 8 to fall down by the guide rod 71 when the guide rod 71 falls into the pit 12, so that the L-shaped pushing frame 8 is positioned at a position which is not interfered with the material guide plate 6, the food raw material is continuously ground and crushed in the next grinding cavity, and the ground food raw material falls into the material collecting box 5 through the filter material hole 21;
the starting motor rotates positively to drive the L-shaped pushing frame 8 to be positioned at the position for pushing the material guide plate 6, the unfinished food raw material is transmitted to the next grinding cavity by the material guide plate 6 corresponding to the grinding cavity, the starting motor rotates reversely to drive the L-shaped pushing frame 8 to be positioned at the position which is not interfered with the material guide plate 6, the unfinished food raw material continues to be ground and crushed in the next grinding cavity, and the like, and finally the unfinished food raw material enters the grinding cavity positioned at the leftmost side to be ground and crushed.
Defining that the L-shaped push frame 8 performs one pushing and resetting movement into one reciprocating movement, and controlling the time interval between two adjacent reciprocating movements of the L-shaped push frame 8 according to the quantity of added food raw materials in the grinding process, if the quantity of added food raw materials is large, the grinding time of the food raw materials in each grinding cavity needs to be prolonged in order to ensure the grinding quality, and then the time interval between two adjacent reciprocating movements of the L-shaped push frame 8 is controlled to be increased; if less food material is added, then the time interval between two adjacent reciprocations of the control L-shaped push frame 8 is reduced.
According to the food raw material grinding device, the horizontal grinding cylinder is divided into the plurality of grinding cavities through the partition plate, and the food raw materials entering the horizontal grinding cylinder are guided into the grinding cavities through the material guide plate, so that the grinding efficiency and the grinding quality are improved, the phenomenon that the temperature in the grinding cavities rises faster due to long-time accumulation of the food raw materials in the same grinding cavity is avoided, and the ground food raw materials fall out of the grinding cavities from the filter material holes of the horizontal grinding cylinder, so that the food raw materials are convenient to collect.
In the above embodiment, four compartment plates are disposed in the horizontal grinding cylinder at intervals along the axial direction thereof, and in other embodiments, three or five compartment plates are disposed in the horizontal grinding cylinder at intervals along the axial direction thereof.
In the above embodiment, the driving piece is a motor, the motor drives the driving block to move through the driving belt and the screw rod, the driving block drives the connecting plate and the L-shaped pushing frame to move through the sliding block and the guide rod, in other embodiments, the driving assembly comprises an electric push rod, the connecting plate and the L-shaped pushing frame, the connecting plate is fixedly connected with the base, the L-shaped pushing frame is connected with the connecting plate through the electric push rod, and the L-shaped pushing frame is driven by the electric push rod to push the guide plate.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. The food raw material grinding device comprises a base (1), a horizontal grinding cylinder (2) arranged on the base (1) and a driving motor (3) for driving the horizontal grinding cylinder (2) to rotate, and is characterized in that a filter material hole (21) is formed in the cylinder wall of the horizontal grinding cylinder (2), a plurality of partition plates (22) are arranged in the horizontal grinding cylinder (2) along the axial interval of the horizontal grinding cylinder, the partition plates (22) divide the horizontal grinding cylinder (2) into a plurality of grinding cavities, grinding balls are respectively arranged in each grinding cavity, one end of the horizontal grinding cylinder (2) away from the driving motor (3) is provided with a feed inlet (4), other grinding cavities are respectively provided with a material guide plate (6) except for the grinding cavity close to the driving motor (3), the material guide plates (6) are distributed along the axial direction of the horizontal grinding cylinder (2), one end close to the feed inlet (4) is separated into a plurality of grinding cavities, one end of each grinding cylinder (2) is separated from the horizontal grinding cylinder (4) along the direction of the inclined feed inlet (4), the material guide plates (6) are distributed along the direction of the inclined feed inlet (4), the food raw materials are transmitted to the material passing opening (25) by the material guiding plate (6) and enter the next grinding cavity;
the food raw material grinding device further comprises a driving assembly, the driving assembly comprises driving pieces, connecting plates (7) and L-shaped pushing frames (8) arranged on the connecting plates (7) at intervals, the number of the L-shaped pushing frames (8) is the same as that of the material guide plates (6), the L-shaped pushing frames (8) transversely extend towards the bottom of the horizontal grinding cylinder (2) and are in contact with the material guide plates (6), an arc pushing surface (81) is arranged on one side of the horizontal grinding cylinder (2) towards the L-shaped pushing frames (8), and the driving pieces drive the connecting plates (7) to drive the L-shaped pushing frames (8) to approach the horizontal grinding cylinder (2), and the L-shaped pushing frames (8) squeeze the material guide plates (6) contacted with the L-shaped pushing frames to enter the grinding cavity.
2. Food raw material grinding device according to claim 1, characterized in that the wall of the grinding chamber provided with the material guiding plates (6) is provided with a chute (23), and each material guiding plate (6) is slidingly connected in the corresponding chute (23) along the radial direction of the horizontal grinding cylinder (2).
3. Food raw material grinding device according to claim 2, characterized in that connecting blocks (61) are arranged on both sides of the material guiding plate (6), a spring (62) is connected between the connecting blocks (61) and the outer cylinder wall of the horizontal grinding cylinder (2), and when the spring (62) is in a natural state, the material guiding plate (6) is positioned outside the grinding cavity.
4. A food raw material grinding device according to claim 3, characterized in that a containing groove is formed in one side of the horizontal grinding cylinder (2) of the base (1), a driving block (9) is arranged in the containing groove, the driving block (9) is slidably connected with the containing groove along the direction perpendicular to the axial direction of the horizontal grinding cylinder (2), a screw rod (91) is in threaded connection with the driving block (9), one end of the screw rod (91) is rotationally connected with the base (1), and the other end of the screw rod is connected with the driving piece;
the base (1) is provided with a guide groove (11), a sliding block (92) connected with the driving block (9) is arranged above the guide groove (11), a guide rod (71) extends from the bottom of the connecting plate (7), the guide rod (71) penetrates through the sliding block (92) and extends into the guide groove (11), a pit (12) is arranged at the position, away from the groove bottom of the guide groove (11), of the horizontal grinding cylinder (2), the pit (12) is connected with the groove bottom of the guide groove (11) through an inclined plane, and when the guide rod (71) is positioned in the pit (12), the L-shaped pushing frame (8) and the guide plate (6) are not interfered with each other.
5. Food raw material grinding device according to claim 4, characterized in that screening teeth (26) are respectively arranged in the grinding cavity provided with the material guiding plate (6) along the axial direction of the horizontal grinding cylinder (2), the screening teeth (26) are fixedly connected with the inner cylinder wall of the horizontal grinding cylinder (2), and the material guiding plate (6) and the screening teeth (26) are sequentially arranged along the rotation direction of the horizontal grinding cylinder (2).
6. Food raw material grinding device according to claim 5, characterized in that the horizontal grinding cylinder (2) is provided with mounting windows (27) corresponding to the grinding cavities, the mounting windows (27), the material guiding plate (6) and the sieving teeth (26) are sequentially arranged along the rotation direction of the horizontal grinding cylinder (2), and the mounting windows (27) are provided with matched reinforcing plates (28).
7. Food ingredient grinding apparatus according to claim 6, characterized in that the side of the stiffening plate (28) facing away from the grinding chamber is provided with cooling means (29).
8. Food raw material grinding device according to claim 7, characterized in that the end of the guide plate (6) in contact with the L-shaped pushing frame (8) is provided with an arc-shaped guide surface.
9. Food raw material grinding device according to claim 8, characterized in that a collecting box (5) is placed on the base (1), the top of the collecting box (5) is in an open state, and the collecting box (5) is located below the horizontal grinding cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311347382.0A CN117065872B (en) | 2023-10-18 | 2023-10-18 | Food raw material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311347382.0A CN117065872B (en) | 2023-10-18 | 2023-10-18 | Food raw material grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117065872A true CN117065872A (en) | 2023-11-17 |
| CN117065872B CN117065872B (en) | 2023-12-12 |
Family
ID=88715725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311347382.0A Active CN117065872B (en) | 2023-10-18 | 2023-10-18 | Food raw material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117065872B (en) |
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