Raw material crushing device based on coarse cereal meal replacement powder processing

Abstract

The invention relates to the technical field of food processing, in particular to a raw material crushing device based on coarse cereal meal replacement powder processing, and solves the problems that the production efficiency is greatly reduced and the operation complexity is increased due to the fact that a crushing device in the prior art usually needs to shut down and manually replace a next raw material after completing crushing of one raw material. A raw material crushing device based on coarse cereal meal replacement powder processing comprises a crusher, a feeding hopper and a conical storage barrel, the crusher is responsible for crushing raw materials into proper particles, the feeding hopper ensures that the raw materials uniformly enter, and the conical storage barrel realizes storage and distribution of the raw materials. The rotating plate is driven to rotate through the supporting and driving structure, selective discharging of different raw materials is achieved, uneven smashing or pollution caused by mixing is avoided, rotation of the rotating plate is aligned with the corresponding opening, the raw material discharging process is flexible and controllable, the raw materials do not need to be replaced manually without shutdown, the production efficiency is remarkably improved, and the labor cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, and in particular to a raw material crushing device for processing miscellaneous grain meal replacement powder. Background Art

[0002] As a convenient and nutritionally balanced food, meal replacement powder has been highly praised in the field of healthy diet in recent years. Meal replacement powder is carefully made from a variety of natural ingredients such as grains, beans, nuts, fruits and vegetables, aiming to meet people's needs for comprehensive nutrition, calorie control and convenient diet. Since meal replacement powder needs to contain a variety of raw materials to achieve its nutritional comprehensiveness, the diversity and ratio of raw materials have become the key to the quality of meal replacement powder. These raw materials often need to be crushed before processing to achieve a suitable particle size for subsequent mixing and processing.

[0003] In the production process of meal replacement powder raw materials, the raw materials need to be crushed by a crushing device. Chinese patent CN202120278801.X discloses a crushing and screening device for processing nut meal replacement powder, which realizes the preliminary crushing and orderly feeding of nuts through the coordinated work of a motor, a feed rod and a feed screw, and effectively avoids the raw materials from getting damp through the design of a drying hood and a drying fan, thereby ensuring the quality of the crushing. However, although the above patent performs well in the crushing of a single raw material, it has defects when facing meal replacement powder, a product that requires a mixture of multiple raw materials: In the preparation process of meal replacement powder, it is often necessary to continuously and efficiently process a variety of different raw materials. However, the pulverizing device in the prior art usually needs to be stopped and manually replaced with the next raw material after completing the pulverization of one raw material, which not only greatly reduces the production efficiency, but also increases the complexity of the operation.

[0004] Therefore, in view of this significant deficiency in the prior art, we urgently need a raw material crushing device for processing grain meal replacement powder. Such a device should have the ability to efficiently and continuously process a variety of raw materials, realize unified storage and continuous feeding of raw materials, and improve production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a raw material crushing device for processing grain meal replacement powder to solve the following technical problems: In the preparation process of meal replacement powder, it is often necessary to continuously and efficiently process a variety of different raw materials. However, the crushing device in the prior art usually needs to stop and manually replace the next raw material after completing the crushing of one raw material, which not only greatly reduces the production efficiency, but also increases the complexity of the operation.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A raw material crushing device for processing grain meal replacement powder comprises a crusher, a feed hopper and a conical storage barrel, wherein the discharge port of the crusher is connected to a discharge pipe; The feed hopper is arranged on the top of one side of the pulverizer and is connected with the feed end of the pulverizer, and the conical storage barrel is arranged on the top of the feed hopper; A support driving structure is connected to the inner center of the conical storage barrel, and an outer ring array of the support driving structure has a plurality of partition plates whose one side is matched with the shape of the inner wall of the conical storage barrel, and a storage space is formed between every two partition plates, and a discharge port is provided at the bottom of the inner cavity of the conical storage barrel and between every two partition plates, and a rotating plate is rotatably connected to the bottom of the conical storage barrel, and a corresponding port matched with the discharge port is provided on one side of the top of the rotating plate, and the output end of the support driving structure is transmission-connected to the top of the rotating plate.

[0007] As a further solution of the present invention: the supporting driving structure includes a mounting column and a driving motor, the bottom end of the mounting column is fixedly connected to the bottom of the inner cavity of the conical storage barrel, and the driving motor is installed on the top of the mounting column.

[0008] As a further solution of the present invention: a baffle plate adapted to the corresponding opening is slidably provided on one side of the bottom of the rotating plate, and a pushing structure for pushing the baffle plate to move is provided on the other side of the bottom.

[0009] As a further solution of the present invention: the bottom of the conical storage barrel is connected to a mounting ring, and the bottom of the mounting ring is connected to a plurality of guide structures for movably contacting the bottom of the rotating plate and supporting the rotating plate.

[0010] As a further solution of the present invention: the output shaft of the driving motor is transmission-connected to a rotating shaft having one end passing through a sleeve and penetrating the mounting column, and one end of the rotating shaft is connected to the top of the rotating plate.

[0011] As a further solution of the present invention: the pushing structure includes an electric telescopic rod connected to the bottom of the rotating plate through a fixed bracket, and the output end of the electric telescopic rod is connected to one side of the baffle plate.

[0012] As a further solution of the present invention: a guide plate is fixedly connected to one side of the baffle plate, a guide rod with one end passing through the vertical plate through a sliding sleeve is provided on one side of the guide plate, and the other end of the guide rod is fixedly connected to the fixed bracket.

[0013] As a further solution of the present invention: the guide structure includes a guide bracket and a rotating wheel, one end of the guide bracket is fixedly connected to the bottom of the mounting ring, and the other end extends to the bottom edge of the rotating plate and is provided with a rotating groove, and the rotating wheel is rotatably connected to the inside of the rotating groove and the outer ring is in contact with the rotating plate.

[0014] As a further solution of the present invention: the guide bracket is made of metal material, and the outer ring of the rotating wheel is sleeved with a rubber pad.

[0015] As a further solution of the present invention: the outer side of the feed hopper is fixedly connected to a support frame, the top is connected to a supporting frame, the four corners of the top of the supporting frame are connected to sleeves, the interior of the sleeve is slidably connected to a movable column, one end of the movable column is connected to the side wall of the conical storage barrel, and the other end is connected to the bottom of the inner cavity of the sleeve through a supporting spring.

[0016] Beneficial effects of the present invention: 1. The present invention realizes the continuous processing of multiple raw materials through the cooperation of the supporting driving structure and the rotating plate. The partition plate divides the interior of the conical storage barrel into multiple independent storage spaces, effectively avoiding the mixing and contamination of the raw materials. At the same time, the rotation of the rotating plate and the alignment of the corresponding ports make the raw material unloading process flexible and controllable, without stopping the machine to manually replace the raw materials, which significantly improves production efficiency and reduces labor costs; 2. In the present invention, the baffle plate arranged at the bottom of the rotating plate and the electric telescopic rod in the pushing structure realize flexible opening and closing control of the corresponding opening, which not only improves the flexibility and controllability of raw material feeding, but also enhances the sealing and anti-mixing properties of the device, thereby achieving the effect of flexible control of raw material feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a structural schematic diagram of the pulverizer of the present invention; Figure 2 It is a schematic diagram of the structure of the conical storage barrel and the feed hopper of the present invention; Figure 3 It is a structural schematic diagram of the supporting frame of the present invention; Figure 4 It is a schematic diagram of the structure of the mounting column and the partition plate of the present invention; Figure 5 It is a structural schematic diagram of the rotating plate and the corresponding port of the present invention; Figure 6 It is a structural schematic diagram of the material baffle plate and the fixing bracket of the present invention; Figure 7 It is a structural schematic diagram of the guide bracket and the rotating wheel of the present invention.

[0019] In the figure: 1. conical storage barrel; 2. feed hopper; 3. crusher; 4. supporting frame; 5. support frame; 6. discharge pipe; 7. mounting ring; 8. rotating plate; 9. driving motor; 101. discharge port; 102. mounting column; 103. partition plate; 401. sleeve; 402. support spring; 403. movable column; 701. guide bracket; 702. rotating wheel; 801. corresponding port; 802. rotating shaft; 803. guide rod; 804. material blocking plate; 805. fixed bracket; 806. electric telescopic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1 See also Figure 1-7 As shown, the raw material pulverizing device for processing grain meal replacement powder in this embodiment includes a pulverizer 3, a feed hopper 2 and a conical storage barrel 1, and the discharge port of the pulverizer 3 is connected to a discharge pipe 6: The pulverizer 3 is a core component, which is responsible for pulverizing the raw materials into suitable particle sizes. It is equipped with a pulverizing blade or a grinding mechanism, which pulverizes the incoming raw materials into fine particles through high-speed rotation or grinding, providing a basis for subsequent mixing and processing. The discharge port of the pulverizer 3 is connected to the discharge pipe 6 to ensure that the pulverized raw materials can be discharged smoothly.

[0022] The main function of the feed hopper 2 is to serve as a passage for the raw materials to enter the pulverizer 3, ensuring that the raw materials can enter the pulverizing area evenly and continuously.

[0023] The conical storage barrel 1 is located at the top of the feed hopper 2 and is the storage and distribution center of the raw materials. Its conical design is not only conducive to the natural fall of the raw materials, but also reduces the space waste caused by the accumulation of raw materials. A support drive structure is connected to the inner center of the conical storage barrel 1, which provides support and power for the operation of the partition plate 103 and the rotating plate 8.

[0024] The feed hopper 2 is arranged on the top of one side of the pulverizer 3 and is connected with the feed end of the pulverizer 3. The conical storage barrel 1 is arranged on the top of the feed hopper 2: The inner center of the conical storage barrel 1 is connected with a support driving structure, and the outer ring array of the support driving structure has a plurality of partition plates 103 whose one side is adapted to the shape of the inner wall of the conical storage barrel 1. A storage space is formed between every two partition plates 103, which is used to store different raw materials respectively, ensuring the isolation between the raw materials and avoiding the problem of uneven crushing or pollution caused by mixing. A discharge port 101 is provided at the bottom of the inner cavity of the conical storage barrel 1 and between every two partition plates 103, and a rotating plate 8 is rotatably connected to the bottom of the conical storage barrel 1, and a corresponding port 801 adapted to the discharge port 101 is provided on one side of the top of the rotating plate 8. The output end of the support driving structure is connected to the top of the rotating plate 8 in a transmission manner. The rotation of the rotating plate 8 aligns the corresponding port 801 with different discharge ports 101, thereby realizing the selective discharge of different raw materials, and realizing continuous and efficient processing of raw materials without stopping the machine to manually replace raw materials.

[0025] The working principle of the present invention is as follows: First, a plurality of different raw materials are poured into the respective storage spaces of the conical storage barrel 1. These storage spaces are separated by a plurality of partition plates 103, and each two partition plates 103 enclose an independent storage space, thereby ensuring the isolation of different raw materials and avoiding mixing. A support driving structure is connected to the inner center of the conical storage barrel 1, which not only provides support for the partition plates 103, but also drives the rotation of the rotating plate 8.

[0026] When a certain raw material needs to be crushed, the support driving structure starts to work, driving the rotating plate 8 to rotate. A corresponding port 801 adapted to the discharge port 101 is opened on one side of the top of the rotating plate 8. When the corresponding port 801 is aligned with the discharge port 101 below a certain storage space, the raw material in the storage space falls into the feed hopper 2 through the discharge port 101 and the corresponding port 801. The feed hopper 2 is set on the top of one side of the pulverizer 3 and is connected to the feed end of the pulverizer 3, so the raw material can smoothly enter the pulverizer 3 for pulverization.

[0027] The crushed raw materials are discharged through the discharge pipe 6 connected to the discharge port of the crusher 3 and enter the subsequent processing flow. In the whole process, by controlling the rotation speed of the support drive structure and the rotation angle of the rotating plate 8, continuous and efficient feeding and crushing of different raw materials can be achieved. When one raw material is processed, it is only necessary to continue to rotate the rotating plate 8 so that the corresponding port 801 is aligned with the discharge port 101 of the next storage space, and the crushing of the next raw material can be carried out. There is no need to stop the machine to manually change the raw materials, which greatly improves the production efficiency.

[0028] Embodiment 2 The raw material crushing device for processing grain meal replacement powder in this embodiment is as follows: Figure 1-7As shown, the support driving structure includes a mounting column 102 and a driving motor 9, the bottom end of the mounting column 102 is fixedly connected to the bottom of the inner cavity of the conical storage barrel 1, and the driving motor 9 is installed on the top of the mounting column 102. The output shaft of the driving motor 9 is drivingly connected to a rotating shaft 802 having one end passing through the mounting column 102 through a sleeve, and one end of the rotating shaft 802 is connected to the top of the rotating plate 8. The outer side of the feed hopper 2 is fixedly connected to a support frame 5, and the top is connected to a supporting frame 4, and the four corners of the top of the supporting frame 4 are connected to sleeves 401, and the inside of the sleeve 401 is slidably connected to a movable column 403, one end of the movable column 403 is connected to the side wall of the conical storage barrel 1, and the other end is connected to the bottom of the inner cavity of the sleeve 401 through a supporting spring 402.

[0029] The raw material crushing device for processing grain meal replacement powder in this embodiment realizes the precise driving and control of the rotating plate 8 by setting the mounting column 102 and the driving motor 9 in the supporting driving structure, and connecting the rotating shaft 802 with the rotating plate 8. After the driving motor 9 is started, the rotating plate 8 is driven to rotate by the rotating shaft 802, so that the corresponding port 801 can accurately align with the different discharge ports 101, thereby realizing the selective discharge of different raw materials. At the same time, the supporting frame 5 outside the feed hopper 2 and the supporting frame 4 at the top, as well as the coordinated use of the sleeve 401, the movable column 403 and the supporting spring 402, provide stable support and buffering for the conical storage barrel 1, ensuring the stability and reliability of the entire device. This arrangement not only improves the accuracy and continuity of raw material discharge, but also enhances the stability and durability of the device.

[0030] Embodiment 3 The raw material crushing device for processing grain meal replacement powder in this embodiment is as follows: Figure 1-7 As shown, a baffle plate 804 adapted to the corresponding opening 801 is slidably provided on one side of the bottom of the rotating plate 8, and a pushing structure for pushing the baffle plate 804 is provided on the other side of the bottom. The pushing structure includes an electric telescopic rod 806 connected to the bottom of the rotating plate 8 through a fixed bracket 805, and the output end of the electric telescopic rod 806 is connected to one side of the baffle plate 804. A guide plate is fixedly connected to one side of the baffle plate 804, and a guide rod 803 is provided on one side of the guide plate, one end of which passes through the vertical plate through a sliding sleeve, and the other end of the guide rod 803 is fixedly connected to the fixed bracket 805.

[0031] The raw material crushing device for processing grain meal replacement powder in this embodiment realizes flexible opening and closing control of the corresponding port 801 through the setting of the baffle plate 804 slidingly set at the bottom of the rotating plate 8 and the electric telescopic rod 806 in the pushing structure. When it is necessary to unload the material, the electric telescopic rod 806 contracts, drives the baffle plate 804 to move, exposes the corresponding port 801, and allows the raw materials to fall smoothly; when unloading is completed or the raw materials need to be switched, the electric telescopic rod 806 extends, pushes the baffle plate 804 to close the corresponding port 801, and prevents the raw materials from leaking or mixing. At the same time, the setting of the guide plate and the guide rod 803 on one side of the baffle plate 804 provides stable guidance and support for the movement of the baffle plate 804, ensuring the accuracy and stability of its movement. This setting not only improves the flexibility and controllability of raw material unloading, but also enhances the sealing and anti-mixing properties of the device.

[0032] Embodiment 4 The raw material crushing device for processing grain meal replacement powder in this embodiment is as follows: Figure 1-7 As shown, the bottom of the conical storage barrel 1 is connected to a mounting ring 7, and the bottom of the mounting ring 7 is connected to a plurality of guide structures for movably contacting the bottom of the rotating plate 8 and supporting the rotating plate 8. The guide structure includes a guide bracket 701 and a rotating wheel 702. One end of the guide bracket 701 is fixedly connected to the bottom of the mounting ring 7, and the other end extends to the bottom edge of the rotating plate 8 and is provided with a rotating groove. The rotating wheel 702 is rotatably connected to the inside of the rotating groove and the outer ring is in contact with the rotating plate 8. The guide bracket 701 is made of metal, and the outer ring of the rotating wheel 702 is sleeved with a rubber pad.

[0033] The raw material crushing device for processing grain meal replacement powder in this embodiment provides stable support and guidance for the rotation of the rotating plate 8 through the installation ring 7 connected to the bottom of the conical storage barrel 1 and the setting of the guide bracket 701 and the rotating wheel 702 in the guide structure. The rotating wheel 702 contacts and rolls with the bottom of the rotating plate 8, which reduces the friction and wear of the rotating plate 8 during rotation and improves the smoothness and stability of its rotation. At the same time, the metal material of the guide bracket 701 and the rubber pad of the outer ring of the rotating wheel 702 not only ensure the strength and durability of the guide structure, but also increase the softness of the contact between the rotating plate 8 and the guide structure, and reduce noise and vibration. This setting not only improves the stability and smoothness of the rotation of the rotating plate 8, but also enhances the durability and comfort of the device.

[0034] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A raw material crushing device for processing grain meal replacement powder, characterized in that: include: A pulverizer (3), a feed hopper (2) and a conical storage barrel (1), wherein the discharge port of the pulverizer (3) is connected to a discharge pipe (6); The feed hopper (2) is arranged at the top of one side of the pulverizer (3) and is connected to the feed end of the pulverizer (3), and the conical storage barrel (1) is arranged at the top of the feed hopper (2); The inner center of the conical storage barrel (1) is connected to a support drive structure, and the outer ring array of the support drive structure has a plurality of partition plates (103) whose one side is matched with the shape of the inner wall of the conical storage barrel (1), and a storage space is formed between every two partition plates (103), and a discharge port (101) is provided at the bottom of the inner cavity of the conical storage barrel (1) and between every two partition plates (103), and the bottom of the conical storage barrel (1) is rotatably connected to a rotating plate (8), and a corresponding port (801) matched with the discharge port (101) is provided on one side of the top of the rotating plate (8), and the output end of the support drive structure is transmission-connected to the top of the rotating plate (8).

2. The raw material crushing device for processing grain meal replacement powder according to claim 1, characterized in that: The supporting drive structure comprises a mounting column (102) and a drive motor (9); the bottom end of the mounting column (102) is fixedly connected to the bottom of the inner cavity of the conical storage barrel (1); and the drive motor (9) is mounted on the top of the mounting column (102).

3. The raw material crushing device for processing grain meal replacement powder according to claim 1, characterized in that: A material blocking plate (804) adapted to the corresponding opening (801) is slidably disposed on one side of the bottom of the rotating plate (8), and a pushing structure for pushing the material blocking plate (804) to move is disposed on the other side of the bottom.

4. The raw material crushing device for processing grain meal replacement powder according to claim 1, characterized in that: The bottom of the conical material storage barrel (1) is connected to a mounting ring (7), and the bottom of the mounting ring (7) is connected to a plurality of guide structures for movably contacting the bottom of a rotating plate (8) and supporting the rotating plate (8).

5. The raw material crushing device for processing grain meal replacement powder according to claim 2, characterized in that: The output shaft of the driving motor (9) is drivingly connected to a rotating shaft (802) having one end passing through a shaft sleeve and penetrating the mounting column (102), and one end of the rotating shaft (802) is connected to the top of the rotating plate (8).

6. The raw material crushing device for processing grain meal replacement powder according to claim 3, characterized in that: The pushing structure comprises an electric telescopic rod (806) connected to the bottom of the rotating plate (8) via a fixed bracket (805), and an output end of the electric telescopic rod (806) is connected to one side of the material blocking plate (804).

7. The raw material crushing device for processing grain meal replacement powder according to claim 6, characterized in that: One side of the material blocking plate (804) is fixedly connected to a guide plate, and one side of the guide plate is provided with a guide rod (803) having one end passing through the vertical plate through a sliding sleeve, and the other end of the guide rod (803) is fixedly connected to a fixed bracket (805).

8. The raw material crushing device for processing grain meal replacement powder according to claim 4, characterized in that: The guide structure comprises a guide bracket (701) and a rotating wheel (702); one end of the guide bracket (701) is fixedly connected to the bottom of the mounting ring (7); the other end extends to the bottom edge of the rotating plate (8) and is provided with a rotating groove; the rotating wheel (702) is rotatably connected inside the rotating groove and the outer ring is in contact with the rotating plate (8).

9. The raw material crushing device for processing grain meal replacement powder according to claim 8, characterized in that: The guide bracket (701) is made of metal material, and the outer ring of the rotating wheel (702) is sleeved with a rubber pad.

10. The raw material crushing device for processing grain meal replacement powder according to claim 2, characterized in that: The outer side of the feed hopper (2) is fixedly connected to a support frame (5), and the top is connected to a support frame (4). The four corners of the top of the support frame (4) are connected to sleeves (401). The inside of the sleeve (401) is slidably connected to a movable column (403). One end of the movable column (403) is connected to the side wall of the conical storage barrel (1), and the other end is connected to the bottom of the inner cavity of the sleeve (401) through a support spring (402).

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