High-speed huller

Abstract

The high-speed huller comprises a device shell, a hull breaking device, a filtering part, a plurality of fans and a driving part, the device shell is provided with a feeding hopper, a discharging hopper and a ventilation opening. The shell breaking device is arranged in the device shell and comprises two grinding rollers; the two grinding rollers are arranged below the feeding hopper in parallel and rotate relatively; the filtering part is arranged below the grinding roller and is positioned beside the discharging hopper; a plurality of fans are rotationally arranged on the outer side of the ventilation opening and located beside the filtering part; and the driving part is used for driving the grinding roller and the fan to rotate. The problems that multiple systems are driven by multiple independent motors, energy consumption and cost are increased, the structure is complex, energy consumption is high, and maintenance cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the field of food processing, and more specifically, to a high-speed shelling machine. Background Art

[0002] In the field of food processing, the efficient shelling of materials such as nuts, seeds, and grains is a crucial technological step. Traditional shelling methods often rely on manual operations or simple machinery. These methods not only have low efficiency and high labor intensity, but also have unsatisfactory shelling effects, often accompanied by problems such as a large amount of material damage and shell residue, seriously restricting the product quality and production efficiency.

[0003] With the development of industrialization and automation technologies, some mechanical shelling devices have gradually emerged on the market. However, most of these devices have disadvantages such as complex structures, high energy consumption, and high maintenance costs. Especially those systems driven by multiple motors, the coordinated operation of each part often relies on multiple independent motors, which not only increases energy consumption and costs, but also increases the synchronization difficulty and maintenance workload between devices. In addition, the filtration system of some devices is not reasonably designed, resulting in incomplete separation of shell residue and materials, affecting the product quality of subsequent processing steps. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-speed shelling machine, which solves the problems that multiple systems driven by multiple independent motors increase energy consumption and costs, and have complex structures, high energy consumption, and high maintenance costs.

[0005] The embodiments of the utility model are achieved by the following technical solutions:

[0006] A high-speed shelling machine, comprising:

[0007] A device housing, on which a feed hopper, a discharge hopper, and a ventilation opening are provided;

[0008] A shelling device, which is arranged inside the device housing and includes two rolling rollers; the two rolling rollers are arranged in parallel below the feed hopper and rotate relatively;

[0009] A filtering part, which is arranged below the rolling rollers and beside the discharge hopper;

[0010] A plurality of fans, which are rotatably arranged outside the ventilation opening and beside the filtering part;

[0011] A driving part for driving the rolling rollers and the fans to rotate.

[0012] The filtering part includes a first filter plate and a second filter plate; the first filter plate is horizontally arranged below the rolling rollers; the second filter plate is obliquely arranged below the first filter plate, and its lower end is connected to the discharge hopper.

[0013] A number of filter holes are provided on both the first filter plate and the second filter plate.

[0014] The diameter of the filter holes on the first filter plate is larger than that of the filter holes on the second filter plate.

[0015] The ventilation openings include an air inlet and an air outlet; the air inlet and the air outlet are respectively provided on two pairs of side surfaces of the device housing; the bottoms of the air inlet and the air outlet are respectively located on the two side edges of the first filter plate.

[0016] An isolation net is also provided at the air inlet.

[0017] A number of the fans are respectively rotatably provided on the isolation net.

[0018] The driving part includes a driving motor, a first transmission belt, a first gear, a second gear, a second transmission belt and a number of synchronous belts; the two rolling rollers are respectively a driving roller and a driven roller; the driving motor is provided on the device housing and connected to the rotating shaft of the driving roller for driving the driving roller to rotate; the second gear is connected to the rotating shaft of the driven roller; the first gear is rotatably provided on the device housing and meshes with the second gear; the first transmission belt is wound around the rotating shafts of the driving motor and the second gear; the second transmission belt is wound around the rotating shafts of the driving motor and one side fan; a number of the synchronous belts are respectively wound around the rotating shafts of adjacent two fans.

[0019] It further includes a residue basket; an opening is provided at the bottom of one side surface of the device housing, and the residue basket is slidably provided at the bottom of the device housing.

[0020] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:

[0021] A high-speed shelling machine of the present utility model realizes multi-functional operation under the drive of a single motor. This device uses a single driving motor to drive the shelling device and the fan system at the same time, simplifies the transmission structure, reduces energy consumption and cost; at the same time, by setting the first filter plate and the second filter plate with different pore diameters, the separation effect of the shell debris and the material is effectively improved, and the purity and processing quality of the product are ensured. Description of the Drawings

[0022] Figure 1 is the overall schematic diagram of the present utility model;

[0023] Figure 2 is the Figure 1 enlarged view at A in the attached

[0024] Figure 3 is the internal schematic diagram of the present utility model.

[0025] In the figure, 1 is the device housing, 101 is the feed hopper, 102 is the discharge hopper, 103 is the residue basket, 104 is the air inlet, 105 is the air outlet, 201 is the drive motor, 202 is the first conveyor belt, 203 is the first gear, 204 is the second gear, 205 is the second conveyor belt, 206 is the fan, 207 is the timing belt, 301 is the driving roller, 302 is the driven roller, 401 is the first filter plate, and 402 is the second filter plate. Detailed implementation mode

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0028] As Figures 1-3 shown, a high-speed shelling machine includes a device housing 1, a shelling device, a filtering section, three fans 206, and a driving section; the inside of the device housing 1 is hollow, and it is provided with a feed hopper 101, a discharge hopper 102, a ventilation opening, and a residue basket 103; the feed hopper 101 is provided at the top of the device housing 1 for the material to be poured into the inside of the device housing 1 from the feed hopper 101; the discharge hopper 102 is provided on the left side of the device housing 1 for discharging the material; an opening is provided at the bottom of one side surface of the device housing 1, and the residue basket 103 is slidably provided at the bottom of the device housing 1 for collecting residues; the ventilation opening includes an air inlet 104 and an air outlet 105; the air inlet 104 and the air outlet 105 are respectively provided on two opposite side surfaces of the device housing 1; an isolation net is also provided at the air inlet 104;

[0029] Specifically, the three fans 206 are respectively rotatably provided on the outer side of the isolation net, and their air flow directions are towards the inside of the device housing 1 and are discharged from the air outlet 105;

[0030] The shelling device is provided on the inner side wall of the device housing 1 and includes two rolling rollers, namely a driving roller 301 and a driven roller 302; the two rolling rollers are arranged in parallel below the feed hopper 101 and rotate relatively.

[0031] As Figure 3As shown in the figure, the filtering section includes a first filter plate 401 and a second filter plate 402; the first filter plate 401 is horizontally arranged below the rolling roller and is used to receive the materials and shell debris after shelling; the second filter plate 402 is obliquely arranged below the first filter plate 401, and its lower end is connected to the discharge hopper 102 and is used to receive the materials and further filter the residues;

[0032] Specifically, a number of filter holes are provided on both the first filter plate 401 and the second filter plate 402; the diameter of the filter holes on the first filter plate 401 is larger than that of the filter holes on the second filter plate 402, which is convenient for multiple filtrations, so that the materials without residues can be discharged from the discharge hopper 102;

[0033] More specifically, the bottoms of the air inlet 104 and the air outlet 105 are respectively located at the two side edges of the first filter plate 401, which is convenient for the fan 206 to blow the shell debris from the first filter plate 401 to the air outlet 105.

[0034] As Figure 2 shown in the figure, the driving section includes a driving motor 201, a first transmission belt 202, a first gear 203, a second gear 204, a second transmission belt 205 and two synchronous belts 207; the two rolling rollers are respectively a driving roller 301 and a driven roller 302; the driving motor 201 is arranged on the device housing 1 and is connected to the rotating shaft of the driving roller 301 and is used to drive the driving roller 301 to rotate; the second gear 204 is connected to the rotating shaft of the driven roller 302; the first gear 203 is rotatably arranged on the device housing 1 and meshes with the second gear 204; the first transmission belt 202 is wound around the rotating shafts of the driving motor 201 and the second gear 204; the second transmission belt 205 is wound around the rotating shafts of the driving motor 201 and one side fan 206; the two synchronous belts 207 are respectively wound around the rotating shafts of the adjacent two fans 206; so that the driving motor 201 drives the first transmission belt 202 to rotate and drives the first gear 203 to rotate, making the second gear 204 rotate relative to the driving motor 201. Through the second transmission belt 205 and the two synchronous belts 207, the driving motor 201 can drive the three fans 206 to rotate simultaneously.

[0035] The working principle of this embodiment is:

[0036] A high-speed shelling machine of the present utility model pours materials from a feed hopper 101, and then as two rolling rollers rotate relatively, the outer shells of the materials are broken, and then they fall onto a first filter plate 401. A fan 206 blows the shell debris from the first filter plate 401 to an air outlet 105 for discharge. The remaining shelled materials fall through the filter holes on the first filter plate 401 onto a second filter plate 402. As the motor rotates, the entire apparatus vibrates, and the materials on the inclined second filter plate 402 roll down along the inclined plane, and the residues fall through the filter holes on the second filter plate 402 into a residue basket 103, thus completing the high-speed shelling of the materials.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high-speed shelling machine, characterized in that, Comprising: A device housing, on which a feed hopper, a discharge hopper and a ventilation opening are provided; A shell-breaking device, which is arranged inside the device housing and includes two rolling rollers; the two rolling rollers are arranged in parallel below the feed hopper and rotate relatively; A filtering part, which is arranged below the rolling rollers and beside the discharge hopper; A plurality of fans, which are rotatably arranged outside the ventilation opening and beside the filtering part; A driving part for driving the rolling rollers and the fans to rotate.

2. The high-speed shelling machine according to claim 1, characterized in that, The filtering part includes a first filter plate and a second filter plate; the first filter plate is horizontally arranged below the rolling rollers; the second filter plate is inclinedly arranged below the first filter plate, and its lower end is connected to the discharge hopper.

3. The high-speed shelling machine according to claim 2, characterized in that, A plurality of filter holes are provided on both the first filter plate and the second filter plate.

4. The high-speed shelling machine according to claim 3, characterized in that, The diameter of the filter holes on the first filter plate is larger than that of the filter holes on the second filter plate.

5. A high-speed shelling machine according to claim 2, characterized in that, The ventilation opening includes an air inlet and an air outlet; the air inlet and the air outlet are respectively arranged on two pairs of side surfaces of the device housing; the bottoms of the air inlet and the air outlet are respectively located at the two side edges of the first filter plate.

6. The high-speed shelling machine according to claim 5, characterized in that, An isolation net is also provided at the air inlet.

7. A high-speed shelling machine according to claim 6, characterized in that, A plurality of the fans are respectively rotatably arranged on the isolation net.

8. A high-speed shelling machine according to claim 1, characterized in that, The driving part includes a driving motor, a first transmission belt, a first gear, a second gear, a second transmission belt and a plurality of synchronous belts; the two rolling rollers are respectively a driving roller and a driven roller; the driving motor is arranged on the device housing and connected to the rotating shaft of the driving roller for driving the driving roller to rotate; The second gear is connected to the rotating shaft of the driven roller; the first gear is rotatably arranged on the device housing and meshes with the second gear; the first transmission belt is wound around the rotating shafts of the driving motor and the second gear; the second transmission belt is wound around the rotating shafts of the driving motor and one side fan; a plurality of the synchronous belts are respectively wound around the rotating shafts of two adjacent fans.

9. The high-speed shelling machine according to claim 1, characterized in that, It further includes a residue basket; an opening is provided at the bottom of one side surface of the device housing, and the residue basket is slidably arranged at the bottom of the device housing.

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