Highland barley crushing device

Abstract

The utility model provides a highland barley crushing device. The highland barley crushing device comprises a conveying device, a front-end processing device and a rear-end crushing device which are sequentially arranged, the front-end machining device comprises a machining table, a pressing plate is arranged above the machining table, and a driving mechanism drives the pressing plate to move downwards to preliminarily machine materials on the machining table. The rear end crushing device comprises a tank body, a crushing cutter is mounted in the tank body, a feeding hole is formed in the upper side of the tank body, the feeding hole adopts a conical barrel-shaped structure, and a necking part is formed between the feeding hole and the tank body; a material guide plate extending towards one side of the feeding port is arranged on the machining table, and the material guide plate is arranged in an inclined mode. When the highland barley crushing device is used for crushing highland barley, firstly, the driving mechanism is used for driving the pressing plate to move downwards, materials on the processing table are ground, the materials ground by the processing table enter the feeding port through the material guide plate and fall into the tank body, the materials are crushed by the crushing cutter in the tank body, and the crushing cutter is long in service life and low in maintenance cost.

Description

A barley crushing device Technical Field

[0001] This invention belongs to the field of barley processing, and in particular relates to a barley crushing device. Background Technology

[0002] Barley, also known as naked barley, is a special type of barley. Because its inner and outer husks separate from the pods, exposing the grains, it is called naked barley. Barley is used in medicine to treat various diseases due to its medicinal properties, including stopping diarrhea, removing dampness, regulating qi, inducing sweating, and strengthening the body. Currently, barley processing often requires crushing. Most existing crushing devices directly crush the barley using blades, placing a heavy workload on these blades and causing them to wear easily. Therefore, it is necessary to improve existing barley crushing devices. Summary of the Invention

[0003] In view of this, the present invention aims to overcome the deficiencies in the prior art and proposes a barley crushing device.

[0004] To achieve the above objectives, the technical solution created by this invention is implemented as follows:

[0005] A barley crushing device includes a conveying device, a front-end processing device, and a rear-end crushing device arranged in sequence. The front-end processing device includes a processing table arranged corresponding to the conveying device. A pressure plate is provided above the processing table. The pressure plate is driven to move down by a driving mechanism to perform preliminary processing on the material on the processing table. The rear-end crushing device includes a tank body. Crushing blades are installed inside the tank body. A feed inlet is provided on the upper side of the tank body. The feed inlet adopts a conical structure, forming a narrowing section between the feed inlet and the tank body. A guide plate extending towards the feed inlet side is provided on the processing table. The guide plate is arranged at an inclination, and the height of its upper surface gradually decreases from the processing table side to the feed inlet side.

[0006] Furthermore, baffles are provided on both sides of the guide plate.

[0007] Furthermore, the conveying device includes a conveyor belt.

[0008] Furthermore, the conveying device includes several conveying rollers arranged side by side.

[0009] Furthermore, the guide plate and the processing table are seamlessly connected, with rounded corners at the joint.

[0010] Furthermore, the guide plate and the processing table are integrally formed.

[0011] Furthermore, both the guide plate and the processing table are made of stainless steel.

[0012] Furthermore, the tank body adopts a spherical structure.

[0013] Compared with existing technologies, the present invention has the following advantages:

[0014] This invention features a reasonable structural design. When crushing barley, the drive mechanism first moves the pressure plate downward to crush the material on the processing table, which is more conducive to subsequent crushing processing. The crushing efficiency is high and the crushing effect is good. The material crushed by the processing table will enter the feed inlet through the guide plate and fall into the tank, where it will be crushed by the crushing blades inside the tank. The crushing blades have a long service life and low maintenance cost. Attached Figure Description

[0015] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments and descriptions of the invention are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0016] Figure 1 is a top view of the invention.

[0017] Figure 2 is a schematic diagram of the processing table and guide plate in this invention;

[0018] Figure 3 is a schematic diagram of the conveying device in this invention;

[0019] Figure 4 is a schematic diagram of the conveying device and processing table in this invention;

[0020] Figure 5 is an elevation view of the conveying device and processing table in this invention;

[0021] Figure 6 is a cross-sectional view of the rear crushing device in this invention;

[0022] Figure 7 is a schematic diagram of the facade structure created by the present invention;

[0023] Figure 8 is a schematic diagram of the pressure plate of the present invention pressing the material on the processing table. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] A barley crushing device, as shown in Figures 1 to 8, includes a conveying device 1, a front-end processing device 2, and a rear-end crushing device 3 arranged in sequence. The front-end processing device includes a processing table 4 arranged corresponding to the conveying device, and a pressure plate 5 is provided above the processing table. The pressure plate is driven to move down by a driving mechanism 6 to perform preliminary processing on the material on the processing table. The rear-end crushing device includes a tank 7, and crushing blades 8 are installed inside the tank. A feed inlet 9 is provided on the upper side of the tank. A guide plate 10 extending towards the feed inlet is provided on the processing table. The guide plate is arranged at an inclination, and the height of its upper surface gradually decreases from the processing table side to the feed inlet side.

[0029] The guide plate is seamlessly connected to the processing table, with a rounded corner transition at the joint. The conveying device includes a conveyor belt, or it includes several conveyor rollers arranged side by side. The conveyor belt or conveyor rollers 14 are mounted on the conveying base frame 13. The barley material is poured onto the conveying device, and the material is slowly conveyed to the processing table by the conveyor belt or conveyor rollers. As more material is conveyed by the conveying device, the barley material on the processing table is continuously pushed by the material coming from behind, and falls through the guide plate to the feed inlet of the rear crushing device.

[0030] Furthermore, as the material enters the processing table, the drive mechanism is manipulated to move downwards, causing the pressure plate to squeeze the material on the processing table, as shown in Figure 8. This squeezes and deforms the barley material, thus completing the initial processing. The squeezed and deformed barley is easier to crush in the tank, effectively reducing the workload of the crushing blades, extending their service life, and reducing maintenance costs. The pressure plate requires no maintenance; even if it wears down, the initial processing effect on the barley will not be affected.

[0031] It should be noted that since the conveying device slowly transports the material to the processing table, it is only necessary to control the drive mechanism at regular time intervals to move the pressure plate downwards to crush the material. The front-end processing device can effectively reduce the working pressure of the rear-end crushing device, and it is not necessary to crush 100% of the barley raw material. Therefore, it is permissible even if some of the barley raw material is not crushed or deformed. As an example, the drive mechanism includes an electric rod, a pneumatic cylinder, or a hydraulic cylinder, with the extension rod of the drive mechanism arranged downwards and the pressure plate installed at the bottom end of the extension rod.

[0032] In an optional embodiment, the crushing tool includes a cutter head 15 and a plurality of cutting blades 16 mounted on the cutter head. A rotating shaft 17 is provided in the middle of the cutter head. The rotating shaft is driven by a motor to rotate, so that the cutting blades can cut and crush the material in the tank. Of course, those skilled in the art can also use other common technical means to design the structure of the crushing tool, as long as the crushing tool can crush the material in the tank.

[0033] Baffles 15 are provided on both sides of the guide plate and both sides of the processing table to prevent materials from falling off the sides of the guide plate. Typically, the guide plate and the processing table are integrally formed. Both the guide plate and the processing table are made of stainless steel, and their surfaces are smooth with low friction, allowing materials to be easily pushed to the side of the guide plate.

[0034] The tank body adopts a spherical structure, and its feed inlet adopts a conical structure, forming a constriction 11 between the feed inlet and the tank body. This effectively prevents material inside the tank from splashing out through the feed inlet when the crushing blades are working. In an optional embodiment, a discharge port is provided at the bottom of the tank body. Under normal conditions, the discharge port is blocked by a sealing plate 12. When it is necessary to remove material from the tank, simply open the sealing plate.

[0035] The present invention has a reasonable structural design. When crushing barley, the drive mechanism first moves the pressure plate down to crush the material on the processing table, which is more conducive to subsequent crushing processing, with high crushing efficiency and good crushing effect. In a further improved design, the upper and lower end faces of the pressure plate are provided with several arc-shaped protrusions, which are more conducive to crushing the material.

[0036] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A barley crushing device, characterized in that: It includes a conveying device, a front-end processing device, and a rear-end crushing device arranged in sequence. The front-end processing device includes a processing table arranged corresponding to the conveying device. A pressure plate is provided above the processing table. The pressure plate is driven down by a drive mechanism to perform preliminary processing on the material on the processing table. The rear-end crushing device includes a tank body. Crushing blades are installed inside the tank body. A feed inlet is provided on the upper side of the tank body. The feed inlet adopts a conical structure, forming a narrowing section between the feed inlet and the tank body. A guide plate extending towards the feed inlet is provided on the processing table. The guide plate is arranged at an angle, and its upper surface height gradually decreases from the processing table towards the feed inlet.

2. The barley crushing device according to claim 1, characterized in that: The guide plate is equipped with baffles on both sides.

3. The barley crushing device according to claim 1, characterized in that: The conveying device includes a conveyor belt.

4. The barley crushing device according to claim 1, characterized in that: The conveying device includes several conveying rollers arranged side by side.

5. The barley crushing device according to claim 1, characterized in that: The guide plate is seamlessly connected to the processing table, and the connection between the two is rounded.

6. The device according to claim 1, wherein: The guide plate and the processing table are integrally formed.

7. The device according to claim 1, wherein: Both the guide plate and the processing table are made of stainless steel.

8. The barley crushing device according to claim 1, characterized in that: The tank body has a spherical structure.

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