Germ rice husk crushing device

Abstract

The utility model discloses a germ rice husk smashing device, relates to the field of rice husk smashing equipment, and can solve the problem that an existing smashing device in the prior art can only conduct one-time smashing treatment, and consequently the smashing effect is poor. Firstly, primary crushing treatment is performed. And then, the rice husks subjected to primary crushing enter the chopping component through the guide hopper, and secondary crushing treatment is carried out. And the rice husk material subjected to twice crushing treatment is finally discharged through the discharging component. Wherein after the crushing part performs primary crushing, the granularity of the rice husks is obviously reduced, so that the surface area of the material is increased, and the subsequent chopping treatment is facilitated. And then, the rice husks are further cut into finer crushed materials through the chopping component, the finally formed rice husks in the form of fine powder can be utilized more efficiently, waste of waste materials and resources is reduced, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of rice husk crushing equipment, in particular to a germ rice husk crushing device. Background Art

[0002] Germ rice husks are a nutrient-rich byproduct of rice processing. While typically used as animal feed, unprocessed husks are unsuitable as a feed additive. Therefore, husks need to be crushed, graded, and screened to increase their added value.

[0003] Currently, when chaff crushing equipment is used to crush rice husks, operators must place the feed directly into the crushing drum. Because the husks remain in the crushing mechanism for a short time and can only be crushed once, they quickly fall into the collection device, resulting in poor crushing results. The crushed husks still contain a large amount of incompletely crushed husks, requiring secondary crushing. This not only increases labor costs but also reduces production efficiency. Utility Model Content

[0004] In order to solve the problem in the prior art that the existing crushing device can only perform one crushing process, resulting in poor crushing effect, the present application provides a germ rice husk crushing device to solve the above problem.

[0005] In order to achieve the above objectives, the technical solutions adopted in this application are:

[0006] A germ rice husk crushing device comprises a main frame, wherein the main frame comprises a bottom plate and a raising plate, wherein the raising plate is arranged on the top surface of the bottom plate;

[0007] The top surface of the raising plate is provided with a crushing component and a first driving component, the first driving component is driven and connected to the crushing component, the top surface of the bottom plate is provided with a chopping component and a second driving component, the second driving component is driven and connected to the chopping component, and a guide hopper is provided between the crushing component and the chopping component for diversion;

[0008] The top of the crushing component and the bottom of the shredding component are respectively provided with a feeding port and a discharging component.

[0009] As a further improvement of the present invention, the crushing component includes an upper box body, a lower box body and a crushing mechanism, the lower box body is screwed to the top surface of the raised plate, a pair of fixed seats are symmetrically arranged on both sides of the top of the lower box body, the crushing mechanism is rotatably connected inside the two fixed seats, and one end of the crushing mechanism is rotatably connected to the first driving component, the upper box body is hinged to the top surface of the lower box body, the feed port is opened on the top surface of the upper box body, and a feed hopper is also installed at the feed port.

[0010] As a further improvement of the present invention, the crushing mechanism includes a fixed disk and a rotating shaft, at least three fixed disks are provided, and are arranged in a row on the rotating shaft, and eight fixed shafts are provided between every two fixed disks, wherein a total of four groups of first knife groups and four groups of second knife groups are installed on the eight fixed shafts.

[0011] As a further improvement of the present invention, the first knife assembly includes a first knife handle and a first blade, at least three first knife handles are provided and fixedly mounted in a row on the outer wall of the fixed shaft, and the first blade is mounted on the top surface of the first knife handle;

[0012] The second knife set includes a second knife handle and a second blade. At least three second knife handles are provided and fixedly mounted in a row on the outer wall of the fixed shaft. The second blade is mounted on the top surface of the second knife handle.

[0013] As a further improvement of the present invention, the crushing component also includes a curved screen and a lower material cover. The screen is arranged directly below the crushing mechanism and is screwed to the lower box. A plurality of through holes are opened on the surface of the screen. The lower material cover is arranged directly below the screen and is screwed to the lower box. The opening of the lower material cover is connected to the inlet end of the guide hopper.

[0014] As a further improvement of the present invention, the first driving component includes a first driving motor and a first belt tensioning component, the first driving motor is fixed on the top surface of the raising plate, one end of the first belt tensioning component is rotatably connected to the driving shaft of the first driving motor, and the other end of the first belt tensioning component is rotatably connected to the rotating shaft.

[0015] As a further improvement of the present invention, the shredding component includes a material barrel and a support seat, the support seat is fixedly mounted on the top surface of the base plate, the material barrel is mounted on the top surface of the support seat, the inner bottom surface of the material barrel is provided with a blade knife group, one end of the blade knife group passes through the inner bottom surface of the material barrel and is rotatably connected to the second driving component, and a sealing cover is also provided on the top surface of the material barrel, the sealing cover is connected to the outlet end of the guide hopper, and a circulation hole is provided at the part where the guide hopper contacts the sealing cover.

[0016] As a further improvement of the present invention, the second driving component includes a second driving motor and a second belt tensioning component, the second driving motor is installed on the top surface of the base plate, one end of the second belt tensioning component is rotatably connected to the driving shaft of the second driving motor, and the other end of the second belt tensioning component is rotatably connected to the fan blade group.

[0017] As a further improvement of the present invention, the discharge component includes a conveying pipe and a buffer box. One end of the conveying pipe is connected to the material holding barrel, and the other end of the conveying pipe is connected to the buffer box. The end of the buffer box that is not connected to the conveying pipe is also provided with a discharge port, and a discharge hopper is installed outside the discharge port.

[0018] As a further improvement of the present invention, the bottom surface of the base plate is further provided with universal wheels, and at least four universal wheels are provided and respectively installed at the four corners of the bottom surface of the base plate.

[0019] Compared with the prior art, the technical solution provided by this utility model has the following advantages and effects:

[0020] 1. In the present application, the operator only needs to put the separated chaff into the feed hopper, and drive the crushing part and the shredding part respectively through the first drive part and the second drive part. After entering the crushing part, the chaff first undergoes a crushing process. Subsequently, the chaff that has been preliminarily crushed enters the shredding part through the guide hopper for a second crushing process. The chaff material that has undergone two crushing processes is finally discharged through the discharge part. Among them, after the first crushing by the crushing part, the particle size of the chaff is significantly reduced, thereby increasing the surface area of the material, which is beneficial to the subsequent shredding process. Then, the chaff is further cut into finer fragments by the shredding part, and the fine powder form of the chaff finally formed can be used more efficiently, reducing waste and resource waste, and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 It is an axonometric drawing of the present invention.

[0023] Figure 2 It is an axonometric drawing of the present invention from another angle.

[0024] Figure 3 It is a front view of the present invention.

[0025] Figure 4 It is a left side view of the present invention.

[0026] Figure 5 It is an axonometric drawing of the hidden parts of the present invention.

[0027] Figure 6 yes Figure 5 A partial enlarged view of area A in the middle.

[0028] Figure 7 It is an axonometric view of the hidden parts of the present invention from another angle.

[0029] Figure 8 yes Figure 7 A partial enlarged view of area B in the middle.

[0030] In the figure: 10, main frame; 110, bottom plate; 120, padding plate; 20, crushing component; 210, upper box; 220, lower box; 230, crushing mechanism; 2310, fixed plate; 2320, rotating shaft; 2330, fixed shaft; 2340, first handle; 2350, first blade; 2360, second handle; 2370, second blade; 240, screen; 250, lower cover; 30, guide hopper; 40, cutting Crushing parts; 410, sealing cover; 420, material holding barrel; 430, blade blade assembly; 440, support seat; 50, first driving part; 510, first driving motor; 520, first belt tensioning part; 60, second driving part; 610, second driving motor; 620, second belt tensioning part; 70, feeding hopper; 80, discharging part; 810, conveying pipe; 820, buffer box; 830, discharging hopper; 90, universal wheel. DETAILED DESCRIPTION

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without making any creative efforts shall fall within the scope of protection of the present application.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0034] In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not necessarily imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical" and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0036] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0037] Example:

[0038] A germ rice husk crushing device includes a main frame 10, wherein the main frame 10 includes a bottom plate 110 and a heightening plate 120, wherein the heightening plate 120 is arranged on the top surface of the bottom plate 110;

[0039] The top surface of the raising plate 120 is provided with a crushing component 20 and a first driving component 50, and the first driving component 50 is driven and connected to the crushing component 20. The top surface of the bottom plate 110 is provided with a shredding component 40 and a second driving component 60, and the second driving component 60 is driven and connected to the shredding component 40. A guide hopper 30 is provided between the crushing component 20 and the shredding component 40 for diversion.

[0040] A feed port and a discharge component 80 are respectively provided at the top of the crushing component 20 and the bottom of the shredding component 40 .

[0041] To illustrate, the operator only needs to put the separated chaff into the feed hopper 70, and the first drive component 50 and the second drive component 60 drive the crushing component 20 and the shredding component 40 respectively. After entering the crushing component 20, the chaff first undergoes a crushing process. Subsequently, the preliminarily crushed chaff enters the shredding component 40 through the guide hopper 30 for a second crushing process. The chaff material that has undergone two crushing processes is finally discharged through the discharge component 80. Among them, after the first crushing by the crushing component 20, the particle size of the chaff is significantly reduced, thereby increasing the surface area of the material, which is beneficial to the subsequent shredding process. Then, the chaff is further cut into finer fragments by the shredding component 40, and the fine powder form of the chaff finally formed can be used more efficiently, reducing waste and resource waste, and improving processing efficiency.

[0042] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the crushing component 20 includes an upper box body 210, a lower box body 220 and a crushing mechanism 230. The lower box body 220 is screwed to the top surface of the raising plate 120. A pair of fixed seats are symmetrically provided on both sides of the top of the lower box body 220. The crushing mechanism 230 is rotatably connected to the inside of the two fixed seats, and one end of the crushing mechanism 230 is rotatably connected to the first driving component 50. The upper box body 210 is hinged to the top surface of the lower box body 220. The feed port is opened on the top surface of the upper box body 210. A feed hopper 70 is also installed at the feed port. The crushing mechanism 230 includes a fixed disk 2310 and a rotating shaft 2320. There are at least three fixed disks 2310 and they are arranged in a row on the rotating shaft 2320. Eight fixed shafts 2330 are provided between every two fixed disks 2310, wherein a total of four groups of first knife groups and four groups of second knife groups are installed on the eight fixed shafts 2330.

[0043] To illustrate, the multiple blades evenly arranged on the fixed shaft 2330 rotate synchronously with the rotating shaft 2320 during the crushing process to effectively crush the chaff. Driven by the rotating shaft 2320, they rotate at high speed, cutting and crushing the chaff entering the crushing unit 20. To ensure effective crushing, the spacing and angle of each set of blades can be adjusted as needed to accommodate chaff of varying sizes and hardness.

[0044] Specifically, a discharge assembly 80 is located at the bottom of the shredding chamber and is used to discharge the crushed and shredded husk powder. Discharge assembly 80 can be implemented as a screw conveyor or vibrating screen, depending on actual needs, to ensure smooth discharge of the husk powder while preventing clogging. The discharged husk powder can be used to produce feed, fertilizer, or for other industrial purposes, thus fully utilizing resources.

[0045] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the first knife group includes a first knife handle 2340 and a first blade 2350, at least three first knife handles 2340 are provided, and are fixedly installed in a row on the outer wall of the fixed shaft 2330, and the first blade 2350 is installed on the top surface of the first knife handle 2340; the second knife group includes a second knife handle 2360 and a second blade 2370, at least three second knife handles 2360 are provided, and are fixedly installed in a row on the outer wall of the fixed shaft 2330, and the second blade 2370 is installed on the top surface of the second knife handle 2360.

[0046] It should be noted that the material selection of the first blade 2350 and the second blade 2370 is crucial to ensure efficient operation of the crushing component 20. Typically, these blades are made of high-hardness, wear-resistant materials, such as high-speed steel or cemented carbide, to ensure that they remain sharp during long-term crushing processes, reduce replacement frequency, and improve equipment stability and production efficiency.

[0047] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the crushing component 20 also includes a curved screen 240 and a lower material cover 250. The screen 240 is arranged directly below the crushing mechanism 230 and is screwed to the lower box 220. A plurality of through holes are opened on the surface of the screen 240. The lower material cover 250 is arranged directly below the screen 240 and is screwed to the lower box 220. The opening of the lower material cover 250 is connected to the inlet end of the guide hopper 30.

[0048] To clarify, the function of the screen 240 is to screen the crushed husks, ensuring that only qualified fine particles pass through the sieve apertures, thereby ensuring the quality of the final product. The aperture of the screen 240 can be adjusted as needed to accommodate different particle size requirements. The discharge cover 250 collects the screened husk powder and directs it into the guide hopper 30, ensuring that the material enters the shredder 40 smoothly for further processing.

[0049] It is worth noting that the first drive component 50 includes a first drive motor 510 and a first belt tensioning component 520. The first drive motor 510 is fixed to the top surface of the elevated plate 120. One end of the first belt tensioning component 520 is rotatably connected to the drive shaft of the first drive motor 510, and the other end of the first belt tensioning component 520 is rotatably connected to the rotating shaft 2320. Driven by the first drive motor 510, the first belt tensioning component 520 transmits power to the rotating shaft 2320, thereby driving the pulverizing mechanism 230 to rotate at high speed. The speed of the first drive motor 510 can be adjusted according to the pulverizing requirements to achieve the optimal pulverizing effect.

[0050] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the shredding component 40 includes a material barrel 420 and a support seat 440, the support seat 440 is fixedly mounted on the top surface of the base plate 110, the material barrel 420 is mounted on the top surface of the support seat 440, and the inner bottom surface of the material barrel 420 is provided with a blade knife group 430, one end of the blade knife group 430 passes through the inner bottom surface of the material barrel 420 and is rotatably connected to the second driving component 60, and the top surface of the material barrel 420 is also provided with a sealing cover 410, the sealing cover 410 is connected to the outlet end of the guide hopper 30, and the part of the material guide hopper 30 that contacts the sealing cover 410 is provided with a circulation hole.

[0051] It is explained that the blade group 430 is composed of a plurality of fan-shaped blades. Driven by the second driving component 60, the blade group 430 rotates at high speed to further cut and crush the husks that pass through the guide hopper 30 and enter the material holding barrel 420. In order to adapt to different types of husks, the blade angle and spacing of the blade group 430 can be adjusted to achieve the best shredding effect. At the top of the shredding component 40, the design of the sealing cover 410 not only ensures the sealing during the shredding process and prevents dust from overflowing, but also connects to the guide hopper 30 through the circulation hole to ensure the smooth introduction of materials. The sealing performance of the sealing cover 410 plays an important role in improving shredding efficiency and reducing environmental pollution.

[0052] Specifically, to ensure stable operation and extend the life of the equipment, the crushing component 20 and the shredding component 40 are both made of high-strength materials, such as high-quality steel or special alloys. These materials not only offer excellent wear and impact resistance, but are also able to withstand long periods of continuous operation without damage. During actual operation, the operator can adjust the rotational speeds of the first and second drive components 50 and 60 via the control panel to meet the needs of crushing different types and quantities of chaff.

[0053] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the second driving component 60 includes a second driving motor 610 and a second belt tensioning component 620. The second driving motor 610 is installed on the top surface of the base plate 110. One end of the second belt tensioning component 620 is rotatably connected to the driving shaft of the second driving motor 610, and the other end of the second belt tensioning component 620 is rotatably connected to the blade group 430.

[0054] To illustrate, the second drive motor 610 serves as a power source, transmitting power to the blade assembly 430 via the second belt tensioning member 620, enabling the blade assembly 430 to rotate at high speed, thereby achieving rapid cutting and crushing of the chaff. The speed of the second drive motor 610 can also be adjusted according to actual crushing requirements to ensure the crushing effect and stable operation of the equipment.

[0055] Combined with the accompanying drawings Figure 1 - Figure 8 As shown, the discharge component 80 includes a conveying pipe 810 and a buffer box 820. One end of the conveying pipe 810 is connected to the material holding barrel 420, and the other end of the conveying pipe 810 is connected to the buffer box 820. The end of the buffer box 820 that is not connected to the conveying pipe 810 is also provided with a discharge port, and a discharge hopper 830 is installed outside the discharge port. The bottom surface of the base plate 110 is also provided with a universal wheel 90, and at least four universal wheels 90 are provided, and are respectively installed at the four corners of the bottom surface of the base plate 110.

[0056] It's also worth noting that the design of conveying tube 810 not only ensures smooth transfer of pulverized husk powder from container 420 to buffer tank 820, but also features an optimized internal structure that reduces friction and the risk of clogging during material transfer. Buffer tank 820 further ensures uniform material distribution and reduces impact, preventing blockage or damage caused by direct impact of material on the discharge port. A discharge hopper 830, mounted externally to the discharge port, guides the husk powder to a designated location for subsequent collection and use.

[0057] Specifically, to enhance the equipment's flexibility and adaptability, universal wheels 90 are installed on the underside of the base plate 110, allowing for easy movement and positioning of the entire pulverizing equipment. The design of these universal wheels not only facilitates transport and adjustment of the equipment but also ensures stability and reliability in various working environments. Operators can easily move the equipment to the appropriate location based on actual work needs, thereby improving work efficiency.

[0058] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A germ rice husk crushing device, comprising a main frame (10), characterized in that: The main frame (10) comprises a bottom plate (110) and a raised plate (120), wherein the raised plate (120) is arranged on the top surface of the bottom plate (110); The top surface of the raising plate (120) is provided with a crushing component (20) and a first driving component (50), and the first driving component (50) is drivingly connected to the crushing component (20); the top surface of the bottom plate (110) is provided with a shredding component (40) and a second driving component (60), and the second driving component (60) is drivingly connected to the shredding component (40); a guide hopper (30) is provided between the crushing component (20) and the shredding component (40); The top of the crushing component (20) and the bottom of the shredding component (40) are also provided with a feed port and a discharge component (80), respectively.

2. The germ rice husk crushing device according to claim 1, characterized in that: The crushing component (20) comprises an upper box body (210), a lower box body (220) and a crushing mechanism (230); the lower box body (220) is screwed to the top surface of the padding plate (120); a pair of fixed seats are symmetrically provided on both sides of the top of the lower box body (220); the crushing mechanism (230) is rotatably connected inside the two fixed seats, and one end of the crushing mechanism (230) is rotatably connected to the first driving component (50); the upper box body (210) is hinged to the top surface of the lower box body (220); the feed port is opened on the top surface of the upper box body (210), and a feed hopper (70) is also installed at the feed port.

3. The germ rice husk crushing device according to claim 2, characterized in that: The pulverizing mechanism (230) comprises a fixed disk (2310) and a rotating shaft (2320). At least three fixed disks (2310) are provided and are arranged in a row on the rotating shaft (2320). Eight fixed shafts (2330) are provided between every two fixed disks (2310). Four first knife groups and four second knife groups are installed on the eight fixed shafts (2330).

4. The germ rice husk crushing device according to claim 3, characterized in that: The first knife assembly comprises a first knife handle (2340) and a first blade (2350), at least three first knife handles (2340) are provided and fixedly mounted in a row on the outer wall of the fixed shaft (2330), and the first blade (2350) is mounted on the top surface of the first knife handle (2340); The second knife set includes a second knife handle (2360) and a second blade (2370). At least three second knife handles (2360) are provided and fixedly mounted in a row on the outer wall of the fixed shaft (2330). The second blade (2370) is mounted on the top surface of the second knife handle (2360).

5. The germ rice husk crushing device according to claim 4, characterized in that: The pulverizing component (20) further comprises a curved screen (240) and a lower material cover (250); the screen (240) is arranged directly below the pulverizing mechanism (230) and is screwed to the lower box (220); a plurality of through holes are provided on the surface of the screen (240); the lower material cover (250) is arranged directly below the screen (240) and is screwed to the lower box (220); and the opening of the lower material cover (250) is communicated with the inlet end of the guide hopper (30).

6. The germ rice husk crushing device according to claim 5, characterized in that: The first driving component (50) includes a first driving motor (510) and a first belt tensioning component (520), wherein the first driving motor (510) is fixed to the top surface of the raising plate (120), one end of the first belt tensioning component (520) is rotatably connected to the driving shaft of the first driving motor (510), and the other end of the first belt tensioning component (520) is rotatably connected to the rotating shaft (2320).

7. The germ rice husk crushing device according to claim 6, characterized in that: The shredding component (40) includes a material holding barrel (420) and a support seat (440), wherein the support seat (440) is fixedly mounted on the top surface of the base plate (110), and the material holding barrel (420) is mounted on the top surface of the support seat (440). A blade blade group (430) is provided on the inner bottom surface of the material holding barrel (420), and one end of the blade blade group (430) passes through the inner bottom surface of the material holding barrel (420) and is rotatably connected to the second driving component (60). A sealing cover (410) is also provided on the top surface of the material holding barrel (420), and the sealing cover (410) is communicated with the outlet end of the guide hopper (30), and a flow hole is provided at the portion of the material holding hopper (30) that contacts the sealing cover (410).

8. The germ rice husk crushing device according to claim 7, characterized in that: The second driving component (60) includes a second driving motor (610) and a second belt tensioning component (620), wherein the second driving motor (610) is mounted on the top surface of the base plate (110), one end of the second belt tensioning component (620) is rotatably connected to the driving shaft of the second driving motor (610), and the other end of the second belt tensioning component (620) is rotatably connected to the blade assembly (430).

9. The germ rice husk crushing device according to claim 8, characterized in that: The discharge component (80) includes a delivery pipe (810) and a buffer box (820), one end of the delivery pipe (810) is connected to the material holding barrel (420), and the other end of the delivery pipe (810) is connected to the buffer box (820), and the end of the buffer box (820) not connected to the delivery pipe (810) is also provided with a discharge port, and a discharge hopper (830) is installed outside the discharge port.

10. The germ rice husk crushing device according to any one of claims 1 to 9, characterized in that: The bottom surface of the base plate (110) is also provided with universal wheels (90), and at least four universal wheels (90) are provided and are respectively installed at the four corners of the bottom surface of the base plate (110).

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