Apricot kernel superfine grinding machine

Abstract

The invention relates to the technical field of superfine grinding machines, and provides an almond superfine grinding machine which comprises a box body, a grinding barrel, a feeding pipe, a discharging box, a grinding mechanism, a drying mechanism and a feeding mechanism, the grinding barrel is fixedly connected into the box body, the feeding pipe is fixedly connected to the box body, the bottom end of the feeding pipe is communicated with the grinding barrel, the discharging box is fixedly connected to the grinding barrel, and the drying mechanism is fixedly connected to the feeding mechanism. The discharging box is communicated with the grinding barrel, the grinding mechanism is arranged in the grinding barrel, the drying mechanism is arranged in the discharging box, and the feeding mechanism is arranged in the feeding pipe. A large amount of apricot kernels are adhered to the interior of a mill during discharging, smooth discharging is affected, drying is needed after collection to reduce oiliness to form dry powder, the processing steps are tedious, time and labor are consumed, the processing efficiency is reduced, the cost is increased, and large-scale efficient production of related apricot kernel products is not facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrafine mills, and specifically, to an almond ultrafine mill. Background Art

[0002] Almonds are the seeds of plants in the Prunus genus of the Rosaceae family, such as apricots and their related species. They are flat and heart-shaped, ranging in color from yellowish-brown to dark brown. They are highly nutritious, rich in approximately 20 - 22 grams / 100 grams of protein, 45 - 50% fat (mostly unsaturated fatty acids), approximately 26 milligrams / 100 grams of vitamin E, various B vitamins, as well as minerals such as calcium, magnesium, iron, and potassium. The main types of almonds include sweet almonds with a slightly sweet taste that can be eaten directly or used to make almond milk, and they are widely used in many fields such as food and nutritional supplements.

[0003] In the processing of almonds, an ultrafine mill is a commonly used grinding and pulverizing device. Almonds themselves have a relatively high oil content, and this characteristic causes many problems during the grinding process. When almonds are ground by an ultrafine mill, their powder will be mixed with the oil contained inside. Due to the binding effect of the oil, the almond powder is extremely likely to form a dough-like state and has a certain viscosity. This viscosity causes a large amount of the ground material to adhere to various components inside the mill when discharging, seriously affecting the smoothness of the material discharge. Often, the material discharge process is intermittent and cannot proceed smoothly. Moreover, even after difficult material collection, an additional process is required, that is, the collected almond powder needs to be dried again. Through the drying operation, the aim is to reduce the oil content in the almond powder and transform it from a sticky dough-like state to a dry powder state to meet the requirements of subsequent production processes or product quality. However, obviously, such a processing method has cumbersome steps, requires a large amount of time and labor, greatly reduces the processing efficiency of almonds as a whole, increases production costs, and is not conducive to large-scale and efficient production of almond-related products. Summary of the Invention

[0004] The present invention provides an almond ultrafine mill, which solves the problems in the related art that during almond processing, due to the grinding by an ultrafine mill, the high oil content causes the powder to be mixed with the oil to form a sticky dough-like state, a large amount of it adheres to the inside of the mill during discharging, affecting the smoothness of material discharge, and after collection, it still needs to be dried to reduce the oil content to form dry powder, with cumbersome processing steps, time-consuming and laborious, reducing processing efficiency, increasing costs, and being not conducive to large-scale and efficient production of almond-related products.

[0005] The technical solution of the present invention is as follows: An almond ultrafine mill, comprising: a box body, a grinding barrel, a feed pipe, a discharging box, a grinding mechanism, a drying mechanism, and a feeding mechanism; The grinding barrel is fixedly connected inside the box body; The feeding pipe is fixedly connected to the box body, and the bottom end of the feeding pipe communicates with the grinding barrel; The blanking box is fixedly connected to the grinding barrel, and the blanking box communicates with the grinding barrel; The grinding mechanism is arranged in the grinding barrel and is used for grinding almonds; The drying mechanism is arranged in the blanking box and is used for drying the ground almonds; The feeding mechanism is arranged in the feeding pipe and is used for feeding almonds.

[0006] Preferably, the grinding mechanism includes: a grinding shaft, a driving rod and a first motor; One end of the grinding shaft is rotatably connected in the grinding barrel; One end of the driving rod is fixedly connected to the other end of the grinding shaft; The first motor is installed on the grinding barrel, and the output end of the first motor penetrates through the grinding barrel and is fixedly connected to the other end of the driving rod.

[0007] Preferably, the drying mechanism includes: a support plate, resistance strips, a heater, heating pipes, a pushing component, a rolling component, a driving component and a blowing component; A chute is provided on the blanking box, and the support plate is slidably connected in the chute; There are a plurality of resistance strips, and the plurality of resistance strips are all fixedly connected to the top end of the support plate, and grooves matching the resistance strips are provided on the inner wall of the chute; The heater is installed on one side of the support plate; A plurality of through holes are provided on the support plate, and heating pipes are fixedly connected in the plurality of through holes, and one ends of the plurality of heating pipes are all connected to the heater; The pushing component is arranged on the blanking box and is used for driving the support plate to move; The rolling component is arranged in the blanking box and is used for leveling and rolling the almonds; The driving component is arranged in the grinding barrel and is used for driving the rolling component to move; There are two blowing components, and the two blowing components are both arranged on the blanking box and are used for drying the almond powder.

[0008] Preferably, the pushing component includes: a fixing frame, a push plate and a first electric cylinder; The fixing frame is fixedly connected to the blanking box; The push plate is installed on one side of the heater, and the push plate is slidably connected in the fixing frame; The first electric cylinder is installed on the fixing frame, and the output end of the first electric cylinder penetrates through the fixing frame and is fixedly connected to one side of the push plate.

[0009] Preferably, the rolling assembly includes: a rotating ring, a sliding cylinder, a sliding rod, a supporting spring, and a rolling plate; The rotating ring is rotatably connected inside the grinding barrel; The sliding cylinder is fixedly connected to the bottom end of the rotating ring; The sliding rod is slidably connected inside the sliding cylinder; The supporting spring is arranged inside the sliding cylinder, and both ends of the supporting spring are fixedly connected to the inner wall of the sliding cylinder and the top end of the sliding rod respectively; The rolling plate is rotatably connected to the bottom end of the sliding rod.

[0010] Preferably, the driving assembly includes: a driving plate, a driving frame, and a second motor; The driving plate is fixedly connected to the top end of the rotating ring, and a sliding groove is formed on the driving plate; The driving frame is rotatably connected inside the grinding barrel, and one end of the driving frame is rotatably and slidably connected inside the sliding groove; The second motor is installed on the grinding barrel, and the output end of the second motor penetrates through the grinding barrel and is fixedly connected to the other end of the driving frame.

[0011] Preferably, the blowing assembly includes: an air inlet box and a blower; The air inlet box is fixedly connected to the feeding box, and the air inlet box is communicated with the feeding box; The blower is installed inside the air inlet box, and the output end of the blower faces the support plate.

[0012] Preferably, the feeding mechanism includes: a feeding paddle, a third motor, and a feeding hopper; The feeding paddle is rotatably connected inside the feeding pipe; The third motor is installed on the top end of the feeding pipe, and the output end of the third motor penetrates through the feeding pipe and is fixedly connected to the feeding paddle; The feeding hopper is communicated with the feeding pipe.

[0013] Preferably, two guide rods are fixedly connected to the push plate, two sliding holes are formed on the fixed frame, and the two guide rods are respectively slidably connected inside the two sliding holes.

[0014] Preferably, two stabilizing frames are fixedly connected inside the grinding barrel, and the rotating ring is rotatably connected to the two stabilizing frames.

[0015] The working principle and beneficial effects of the present invention are as follows: In the present invention, during the almond processing process, each component collaborates closely and plays an indispensable role. Among them, the box body serves as the basic framework of the entire processing device, providing a stable support and installation space for other components. The grinding barrel is the key part for the preliminary grinding of almonds. After the almonds are transported into the grinding barrel through the feeding pipe, under the strong action of the grinding mechanism, the almonds are gradually ground into fine granular substances. Subsequently, these ground almond materials will enter the blanking box and be further transported to the subsequent processing links. The drying mechanism undertakes a very important task in this process. Through specific drying principles and technical means, it efficiently dries the almond powder obtained after grinding the almonds. During the drying process, the oily components in the almond powder are effectively reduced, and the originally slightly sticky almond powder due to oil content gradually turns into dry powder. This not only facilitates the subsequent storage and packaging of the almond powder but also makes the almond processing process less laborious and time-consuming without excessive complex manual operations. The feeding mechanism ensures that almonds can continuously, stably, and orderly enter each processing link. Such smooth cooperation among the components greatly improves the overall efficiency of almond processing, bringing significant production benefit improvement and process optimization to the almond processing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0017] Figure 1 is a schematic structural diagram of the whole of the present invention; Figure 2 is a schematic structural diagram of the cross-section of the feeding pipe and the grinding barrel of the present invention; Figure 3 is a schematic structural diagram of the drying mechanism of the present invention; Figure 4 is a schematic structural diagram of the cross-section of the sliding barrel of the present invention; Figure 5 is a schematic structural diagram of the drying mechanism of the present invention; Figure 6 for the present invention Figure 5 is a schematic structural diagram of the partial enlargement at A in; Figure 7 for the present invention Figure 4 is a schematic structural diagram of the partial enlargement at B in.

[0018] In the figure: 1. Box body; 2. Grinding barrel; 3. Feed pipe; 4. Discharge box; 5. Grinding shaft; 6. Driving rod; 7. First motor; 8. Support plate; 9. Resistance bar; 10. Heater; 11. Heating pipe; 12. Fixed frame; 13. Push plate; 14. First electric cylinder; 15. Rotating ring; 16. Sliding cylinder; 17. Sliding rod; 18. Support spring; 19. Rolling plate; 20. Driving plate; 21. Driving frame; 22. Second motor; 23. Air inlet box; 24. Fan; 25. Feed paddle; 26. Third motor; 27. Feed hopper; 28. Guide rod; 29. Stabilizing frame. Specific implementation manner Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0019] As Figures 1 to 7 shown, this embodiment proposes an almond ultrafine mill, including: box body 1, grinding barrel 2, feed pipe 3, discharge box 4, grinding mechanism, drying mechanism and feeding mechanism. The grinding barrel 2 is fixedly connected inside the box body 1, the feed pipe 3 is fixedly connected to the box body 1, the bottom end of the feed pipe 3 is communicated with the grinding barrel 2, the discharge box 4 is fixedly connected to the grinding barrel 2, and the discharge box 4 is communicated with the grinding barrel 2.

[0020] Among them, the grinding mechanism is arranged inside the grinding barrel 2 and is used for grinding almonds. The grinding mechanism includes: grinding shaft 5, driving rod 6 and first motor 7. One end of the grinding shaft 5 is rotatably connected inside the grinding barrel 2, one end of the driving rod 6 is fixedly connected to the other end of the grinding shaft 5, the first motor 7 is installed on the grinding barrel 2, and the output end of the first motor 7 penetrates the grinding barrel 2 and is fixedly connected to the other end of the driving rod 6. Specifically, the first motor 7 arranged on the grinding barrel 2 drives the grinding shaft 5 to rotate. When the grinding shaft 5 rotates, it cooperates with the inner wall of the grinding barrel 2 to grind and crush the almonds.

[0021] Among them, the drying mechanism is arranged in the blanking box 4 and is used for drying the ground almonds. The drying mechanism includes: a support plate 8, resistance bars 9, a heater 10, heating tubes 11, a pushing component, a rolling component, a driving component and a blowing component. A chute is opened on the blanking box 4, and the support plate 8 is slidably connected in the chute. There are multiple resistance bars 9, and multiple resistance bars 9 are fixedly connected to the top of the support plate 8. Grooves matching the resistance bars 9 are opened on the inner wall of the chute. The heater 10 is installed on one side of the support plate 8. Multiple through holes are opened on the support plate 8, and multiple heating tubes 11 are fixedly connected in the multiple through holes. One ends of the multiple heating tubes 11 are connected to the heater 10. The pushing component is arranged on the blanking box 4 and is used to drive the support plate 8 to move. The rolling component is arranged in the blanking box 4 and is used to level and roll the almonds. The driving component is arranged in the grinding barrel 2 and is used to drive the rolling component to move. There are two blowing components, and both blowing components are arranged on the blanking box 4 and are used to dry the almond powder. The pushing component includes: a fixed frame 12, a push plate 13 and a first electric cylinder 14. Two guide rods 28 are fixedly connected to the push plate 13. Two sliding holes are opened on the fixed frame 12, and the two guide rods 28 are respectively slidably connected in the two sliding holes. The fixed frame 12 is fixedly connected to the blanking box 4. The push plate 13 is installed on one side of the heater 10. The push plate 13 is slidably connected in the fixed frame 12. The first electric cylinder 14 is installed on the fixed frame 12, and the output end of the first electric cylinder 14 penetrates through the fixed frame 12 and is fixedly connected to one side of the push plate 13. The rolling component includes: a rotating ring 15, a sliding cylinder 16, a sliding rod 17, a support spring 18 and a rolling plate 19. Two stabilizing frames 29 are fixedly connected in the grinding barrel 2. The rotating ring 15 is rotatably connected to the two stabilizing frames 29. The rotating ring 15 is rotatably connected in the grinding barrel 2. The sliding cylinder 16 is fixedly connected to the bottom end of the rotating ring 15. The sliding rod 17 is slidably connected in the sliding cylinder 16. The support spring 18 is arranged in the sliding cylinder 16, and both ends of the support spring 18 are fixedly connected to the inner wall of the sliding cylinder 16 and the top end of the sliding rod 17 respectively. The rolling plate 19 is rotatably connected to the bottom end of the sliding rod 17. The driving component includes: a driving plate 20, a driving frame 21 and a second motor 22. The driving plate 20 is fixedly connected to the top end of the rotating ring 15. A chute is opened on the driving plate 20. The driving frame 21 is rotatably connected in the grinding barrel 2. One end of the driving frame 21 is rotatably and slidably connected in the chute. The second motor 22 is installed on the grinding barrel 2, and the output end of the second motor 22 penetrates through the grinding barrel 2 and is fixedly connected to the other end of the driving frame 21. The blowing component includes: an air inlet box 23 and a blower 24. The air inlet box 23 is fixedly connected to the blanking box 4. The air inlet box 23 is communicated with the blanking box 4. The blower 24 is installed in the air inlet box 23, and the output end of the blower 24 faces the support plate 8. Specifically, when the dough-like almond powder falls on the support plate 8, the second motor 22 arranged on the grinding barrel 2 drives the driving frame 21 to rotate. When the driving frame 21 rotates, it drives the driving plate 20 to swing around the center point of the rotating ring 15.Furthermore, it drives the sliding cylinder 16 and the sliding rod 17 to swing. When the sliding rod 17 swings, it drives the rolling plate 19 to move repeatedly on the support plate 8. When the rolling plate 19 moves, the support spring 18 in the sliding cylinder 16 supports the sliding rod 17, so that the rolling plate 19 is always in contact with the support plate 8, thus spreading the dough-like almond powder on the support plate 8. After that, the support plate 8 and the almond powder are heated by the heater 10 and the heating pipe 11, and the almond powder is blown by the blower 24, so as to reduce the oiliness in the almond powder. After reducing the oiliness, the rolling plate 19 continues to swing, so as to crush the almond powder spread on the support plate 8. The crushed almond powder falls through the through holes formed in the support plate 8. After the almond processing is completed, the first electric cylinder 14 provided on the fixed frame 12 drives the push plate and the support plate 8 to move, so that the support plate 8 is moved out of the blanking box 4. When the support plate 8 moves in the chute, the edge of the chute scrapes off the residual almond powder on the support plate 8.

[0022] Among them, the feeding mechanism is arranged in the feeding pipe 3 and is used for feeding almonds. The feeding mechanism includes: a feeding paddle 25, a third motor 26 and a feeding hopper 27. The feeding paddle 25 is rotatably connected in the feeding pipe 3. The third motor 26 is installed at the top of the feeding pipe 3. The output end of the third motor 26 penetrates through the feeding pipe 3 and is fixedly connected to the feeding paddle 25. The feeding hopper 27 is communicated with the feeding pipe 3. Specifically, the almonds are poured into the feeding hopper 27, and the almonds entering the hopper enter the feeding pipe 3 again. The third motor 26 drives the feeding paddle 25 to rotate, so as to stably convey the almonds into the grinding barrel 2.

[0023] In this embodiment, when grinding almonds, the almonds are poured into the feed hopper 27. The almonds that enter the hopper then enter the feed pipe 3 again. The third motor 26 drives the feed paddle 25 to rotate, so as to stably convey the almonds into the grinding barrel 2. The first motor 7 arranged on the grinding barrel 2 drives the grinding shaft 5 to rotate. When the grinding shaft 5 rotates, it cooperates with the inner wall of the grinding barrel 2 to grind and crush the almonds. The crushed almonds fall on the support plate 8. After the dough-like almond powder falls on the support plate 8, the second motor 22 arranged on the grinding barrel 2 drives the drive frame 21 to rotate. When the drive frame 21 rotates, it drives the drive plate 20 to swing around the center point of the rotating ring 15, and then drives the sliding cylinder 16 and the sliding rod 17 to swing. When the sliding rod 17 swings, it drives the rolling plate 19 to move repeatedly on the support plate 8. When the rolling plate 19 moves, the support spring 18 in the sliding cylinder 16 supports the sliding rod 17, so that the rolling plate 19 always contacts the support plate 8, and the dough-like almond powder is flattened on the support plate 8. Then, the support plate 8 and the almond powder are heated by the heater 10 and the heating pipe 11, and the almond powder is blown by the blower 24 to reduce the oiliness in the almond powder. After reducing the oiliness, the rolling plate 19 continues to swing to crush the almond powder flattened on the support plate 8. The crushed almond powder falls through the through holes opened on the support plate 8. After the processing of the almonds is completed, the first electric cylinder 14 arranged on the fixed frame 12 drives the push plate and the support plate 8 to move, so that the support plate 8 is moved out of the blanking box 4. When the support plate 8 moves in the chute, the edge of the chute scrapes off the residual almond powder on the support plate 8.

[0024] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An almond ultrafine grinder, characterized in that: include: Box (1); A grinding barrel (2), the grinding barrel (2) being fixedly connected inside the box (1); A feed pipe (3), the feed pipe (3) being fixedly connected to the box body (1), and the bottom end of the feed pipe (3) being in communication with the grinding barrel (2); A material discharge box (4), the material discharge box (4) being fixedly connected to the grinding barrel (2), the material discharge box (4) being in communication with the grinding barrel (2); a grinding mechanism, the grinding mechanism being arranged in the grinding barrel (2) and being used for grinding almonds; A drying mechanism, the drying mechanism being arranged in the feed box (4) and being used for drying the ground almonds; A feeding mechanism, wherein the feeding mechanism is arranged in the feeding pipe (3) and is used for feeding almonds.

2. The almond ultrafine grinding machine according to claim 1, characterized in that: The grinding mechanism comprises: A grinding shaft (5), one end of the grinding shaft (5) being rotatably connected in the grinding barrel (2); A driving rod (6), one end of the driving rod (6) being fixedly connected to the other end of the grinding shaft (5); A first motor (7), the first motor (7) being mounted on the grinding barrel (2), the output end of the first motor (7) passing through the grinding barrel (2) and being fixedly connected to the other end of the driving rod (6).

3. An almond ultrafine grinding machine according to claim 2, characterized in that, The drying mechanism comprises: A support plate (8), wherein a slide groove is provided on the unloading box (4), and the support plate (8) is slidably connected in the slide groove; a resistance bar (9), wherein a plurality of the resistance bars (9) are provided, and the plurality of resistance bars (9) are all fixedly connected to the top end of the support plate (8), and a groove matching the resistance bar (9) is provided on the inner wall of the slide groove; a heater (10), the heater (10) being mounted on one side of the support plate (8); A heating tube (11), wherein the support plate (8) is provided with a plurality of through holes, the plurality of through holes are all fixedly connected to the heating tube (11), and one end of the plurality of heating tubes (11) is connected to the heater (10); A pushing assembly, the pushing assembly being arranged on the material discharge box (4) and being used for driving the support plate (8) to move; A rolling assembly, the rolling assembly being arranged in the feed box (4) and being used for flattening and rolling the almonds; A driving assembly, the driving assembly being arranged in the grinding barrel (2) and being used to drive the rolling assembly to move; A blowing assembly, wherein two blowing assemblies are provided, and both blowing assemblies are arranged on the discharge box (4) and are used for drying almond powder.

4. An almond ultrafine grinding machine according to claim 3, characterized in that, The pushing component comprises: A fixed frame (12), the fixed frame (12) being fixedly connected to the feed box (4); A push plate (13), the push plate (13) being mounted on one side of the heater (10), the push plate (13) being slidably connected in the fixing frame (12); A first electric cylinder (14), wherein the first electric cylinder (14) is mounted on the fixing frame (12), and an output end of the first electric cylinder (14) passes through the fixing frame (12) and is fixedly connected to one side of the push plate (13).

5. The almond ultrafine grinding machine according to claim 4, characterized in that: The rolling assembly comprises: A rotating ring (15), the rotating ring (15) being rotatably connected inside the grinding barrel (2); A slide cylinder (16), wherein the slide cylinder (16) is fixedly connected to the bottom end of the rotating ring (15); A sliding rod (17), the sliding rod (17) being slidably connected in the sliding cylinder (16); A support spring (18), wherein the support spring (18) is disposed in the slide cylinder (16), and two ends of the support spring (18) are respectively fixedly connected to the inner wall of the slide cylinder (16) and the top end of the slide rod (17); A rolling plate (19), wherein the rolling plate (19) is rotatably connected to the bottom end of the sliding rod (17).

6. The almond ultrafine grinding machine according to claim 5, characterized in that: The drive assembly comprises: a driving plate (20), the driving plate (20) being fixedly connected to the top end of the rotating ring (15), and a sliding groove being provided on the driving plate (20); A driving frame (21), the driving frame (21) being rotatably connected in the grinding barrel (2), and one end of the driving frame (21) being rotatably and slidably connected in the slide groove; A second motor (22), the second motor (22) being mounted on the grinding barrel (2), the output end of the second motor (22) passing through the grinding barrel (2) and being fixedly connected to the other end of the driving frame (21).

7. The almond ultrafine grinding machine according to claim 6, characterized in that: The blowing assembly comprises: An air inlet box (23), the air inlet box (23) being fixedly connected to the material discharge box (4), the air inlet box (23) being in communication with the material discharge box (4); A fan (24), the fan (24) being installed in the air inlet box (23), and the output end of the fan (24) facing the support plate (8).

8. The almond ultrafine grinding machine according to claim 7, characterized in that: The feeding mechanism comprises: A feed paddle (25), the feed paddle (25) being rotatably connected in the feed pipe (3); a third motor (26), the third motor (26) being mounted on the top end of the feed pipe (3), the output end of the third motor (26) passing through the feed pipe (3) and being fixedly connected to the feed paddle (25); A feed hopper (27), wherein the feed hopper (27) is connected to the feed pipe (3).

9. The almond ultrafine grinding machine according to claim 8, characterized in that: Two guide rods (28) are fixedly connected to the push plate (13), and two sliding holes are provided on the fixed frame (12), and the two guide rods (28) are slidably connected in the two sliding holes respectively.

10. The almond ultrafine grinding machine according to claim 9, characterized in that: Two stabilizing frames (29) are fixedly connected inside the grinding barrel (2), and the rotating ring (15) is rotatably connected to the two stabilizing frames (29).

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