Soybean screening air source circulating mechanism

Abstract

The utility model discloses a soybean screening air source circulating mechanism, and belongs to the technical field of soybean screening. Comprising a driving unit and a screening unit, airflow is conducted through a series connection mechanism, penetrates through an inner cavity of a series connection block, an inner cavity of a communicating cylinder and an inner cavity of a reinforcing block and then is discharged from the bottom of a connecting cylinder, the airflow can move in a closed vessel, the airflow downwards blows soybeans, and shell residues on the surfaces of the soybeans are blown to the bottom of the vessel; the shell residues can penetrate downwards to fall into open holes to be discharged outwards, a motor is externally connected to the top end of a mounting disc of the whole device to drive the whole device to rotate, so that the whole rotating mechanism is driven to rotate in a vessel, and at the moment, the arranged rotating mechanism drives a screening drum to rotate and swing in the vessel; soybeans are stirred through the screening drum, so that shell residues clamped between the soybeans are crushed more finely through collision between the soybeans, and the working efficiency of screening is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean screening, and more specifically to an air source circulation mechanism for soybean screening. Background Art

[0002] Vegetable soybeans are a special type of soybeans that are eaten green during the growth period from the peak grain filling stage to the early maturity stage. The economic benefits of vegetable soybeans are generally twice as high as those of ordinary soybeans. my country's vegetable soybean planting area averages about 150,000 hectares per year. It is the largest exporter of vegetable soybeans, with an output accounting for 52% of the world's total. At the same time, the domestic demand for vegetable soybeans is also very large.

[0003] The current soybean harvesting on the market is generally done by manually picking the pods directly from the plants or manually picking the pods after harvesting. During the soybean screening process, the soybeans themselves need to be separated from the soil, but the current screening devices on the market cannot effectively separate the soybean shell residues, soil and the soybean body.

[0004] In view of this, we propose a soybean screening wind source circulation mechanism. Utility Model Content

[0005] Technical issues to be solved

[0006] The utility model aims to provide a soybean screening wind source circulation mechanism to solve the problems raised in the above-mentioned background technology.

[0007] Technical Solution

[0008] A soybean screening wind source circulation mechanism comprises a driving unit and a sub-screening unit, wherein the sub-screening unit is installed on the lower end surface of the driving unit, the driving unit comprises a mounting plate and a through-slotting groove transversely opened at the bottom of the mounting plate, an auxiliary mechanism is sleeved on the inner cavity of the through-slotting groove, a series mechanism is installed on the lower end surface of the auxiliary mechanism, and the sub-screening unit is installed on the bottom of the series mechanism.

[0009] Preferably, the auxiliary mechanism includes an assembly plate and a connecting tube arranged in the middle of the bottom of the assembly plate, support rods are arranged at both ends of the connecting tube, and the top end of the support rods is vertically inserted into the bottom of the assembly plate.

[0010] Preferably, the auxiliary mechanism also includes a support plate, and the bottom of the connecting tube and the support rod are installed directly above the support plate. A through cavity is opened in the middle of the support plate to connect the through cavity with the inner cavity of the connecting tube. An external drive fan is connected to the top of the mounting plate, and the external drive motor passes the airflow through the middle of the through slot downward into the inner cavity of the auxiliary mechanism. The airflow can be discharged from the inner cavity through the cavity opened on the outer end face of the connecting tube. At the same time, the airflow also passes downward through the inner cavity of the through cavity and directly enters the inner cavity of the series mechanism.

[0011] Preferably, the inner cavity of the support plate is equipped with a series mechanism, which includes a series block and a connecting tube arranged at the bottom of the series block, and the lower end face of the connecting tube is equipped with a reinforcing block. The airflow is controlled by the series mechanism, and after the airflow passes through the inner cavity of the series block, the connecting tube and the reinforcing block, it is discharged from the bottom position of the connecting tube. The airflow can move in the closed container, and the airflow blows the soybeans downward. The shell residues on the surface of the soybeans are blown to the bottom of the container, and the shell residues can pass downward and fall into the opening to be discharged outward.

[0012] Preferably, the sub-screening unit includes a rotating mechanism installed at the bottom of the reinforcement block, the rotating mechanism includes a connecting tube and an outer connecting ring arranged on the outer ring of the connecting tube, the outer ring array of the outer connecting ring is provided with an outer mounting rod, and the other end of the outer mounting rod is installed with a load-bearing mounting plate.

[0013] Preferably, the screening unit also includes a screening cylinder clamped and installed on the inner cavity wall of the supporting mounting plate, the screening cylinder is a component made of synthetic rubber material, the whole device is vertically inserted into a container with a tiny opening at the bottom, and the diameter of the opening is not larger than the average diameter of the soybeans, so that when the whole device is placed at a predetermined position in the container, an appropriate amount of soybeans are poured in. At this time, the uppermost end of the rotating mechanism is immersed in the soybeans, so that the soybeans can be completely processed, and an external motor at the top position of the mounting plate of the whole device drives the whole device to rotate, thereby driving the rotating mechanism as a whole to rotate in the container. At this time, the rotating mechanism drives the screening cylinder to rotate and swing in the container, and the soybeans are stirred by the screening cylinder, so that the shell residues sandwiched between the soybeans are more broken up by the collision between the soybeans, thereby improving the screening efficiency.

[0014] Beneficial Effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The whole device is vertically inserted into a container with a tiny opening at the bottom, and the diameter of the opening is set to be no larger than the average diameter of the soybeans. When the whole device is placed at a predetermined position in the container, a proper amount of soybeans are poured in. At this time, the upper end of the rotating mechanism is immersed in the soybeans, so that the soybeans can be completely processed.

[0017] 2. An external drive fan is connected to the top of the mounting plate. The external drive motor passes the airflow through the middle of the slot and downward into the inner cavity of the auxiliary mechanism. The airflow can be discharged from the inner cavity through the cavity opened on the outer end face of the connecting tube. At the same time, the airflow also passes downward through the inner cavity of the transparent cavity and directly enters the inner cavity of the series mechanism.

[0018] 3. The airflow is controlled by the series mechanism. After passing through the inner cavity of the series block, the connecting tube and the reinforcing block, the airflow is discharged from the bottom of the connecting tube. The airflow can move in the closed container. The airflow blows the soybeans downward, and the shell residues on the surface of the soybeans are blown to the bottom of the container. The shell residues can pass downward and fall into the opening to be discharged outward.

[0019] 4. An external motor at the top of the mounting plate of the overall device drives the overall device to rotate, thereby driving the rotating mechanism as a whole to rotate in the container. At this time, the rotating mechanism drives the screening cylinder to rotate and swing in the container, and the soybeans are stirred by the screening cylinder, so that the shell residues sandwiched between the soybeans are further broken down through the collision between the soybeans, thereby improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a soybean screening wind source circulation mechanism of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a driving unit of a soybean screening wind source circulation mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of a soybean screening wind source circulation mechanism series mechanism of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the rotating mechanism structure of a soybean screening wind source circulation mechanism.

[0024] Explanation of the numbers in the figure: 1. Driving unit; 11. Mounting plate; 12. Through-slotting slot; 13. Auxiliary mechanism; 131. Assembly plate; 132. Connecting cylinder; 133. Support rod; 134. Support plate; 135. Through cavity; 14. Series mechanism; 141. Series block; 142. Connecting cylinder; 143. Reinforcement block; 2. Screening unit; 21. Rotating mechanism; 211. Connecting cylinder; 212. Outer sleeve ring; 213. Outer mounting rod; 214. Load-bearing mounting plate; 22. Screening cylinder. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] A soybean screening wind source circulation mechanism comprises a driving unit 1 and a screening unit 2, wherein the screening unit 2 is installed on the lower end surface of the driving unit 1, the driving unit 1 comprises a mounting plate 11 and a through-slot 12 transversely opened at the bottom of the mounting plate 11, an auxiliary mechanism 13 is sleeved in the inner cavity of the through-slot 12, a series mechanism 14 is installed on the lower end surface of the auxiliary mechanism 13, and the screening unit 2 is installed at the bottom of the series mechanism 14.

[0030] The auxiliary mechanism 13 includes an assembly plate 131 and a connecting tube 132 disposed in the middle of the bottom of the assembly plate 131 . Support rods 133 are disposed at both ends of the connecting tube 132 . The top end of the support rod 133 is vertically inserted into the bottom of the assembly plate 131 .

[0031] The auxiliary mechanism 13 also includes a support plate 134, and the bottom of the connecting tube 132 and the support rod 133 are installed directly above the support plate 134. A transparent cavity 135 is opened in the middle of the support plate 134 to connect the transparent cavity 135 with the inner cavity of the connecting tube 132. An external drive fan is connected to the top of the mounting plate 11, and the external drive motor passes the airflow through the middle of the through-slot 12 downward into the inner cavity of the auxiliary mechanism 13. The airflow can be discharged from the inner cavity of the connecting tube 132 through the cavity opened on the outer end surface of the connecting tube 132. At the same time, the airflow also passes downward through the inner cavity of the transparent cavity 135 and directly enters the inner cavity of the series mechanism 14 downward.

[0032] The inner cavity of the support plate 134 is installed with a series mechanism 14, which includes a series block 141 and a connecting tube 142 arranged at the bottom of the series block 141. The lower end surface of the connecting tube 142 is installed with a reinforcing block 143. The airflow is controlled by the series mechanism 14. After the airflow passes through the inner cavities of the series block 141, the connecting tube 142 and the reinforcing block 143, it is discharged from the bottom position of the connecting tube 211. The airflow can move in the closed container, and the airflow blows the soybeans downward. The shell residues on the surface of the soybeans are blown to the bottom of the container. The shell residues can pass downward and fall into the opening to be discharged outward.

[0033] The screening unit 2 includes a rotating mechanism 21 installed at the bottom of the reinforcing block 143, the rotating mechanism 21 includes a connecting tube 211 and an outer sleeve connecting ring 212 arranged on the outer ring of the connecting tube 211, the outer ring array of the outer sleeve connecting ring 212 is provided with an outer mounting rod 213, and the other end of the outer mounting rod 213 is installed with a load-bearing mounting plate 214.

[0034] The screening unit 2 also includes a screening cylinder 22 clamped and installed on the inner wall of the bearing mounting plate 214, the screening cylinder 22 is a component made of synthetic rubber material, the whole device is vertically inserted into a container with a tiny opening at the bottom, and the diameter of the opening is set to be no larger than the average diameter of the soybeans, so that when the whole device is placed at a predetermined position in the container, a proper amount of soybeans are poured in, and the uppermost end of the rotating mechanism 21 is immersed in the soybeans, so that the soybeans can be completely processed, and an external motor at the top position of the mounting plate 11 of the whole device drives the whole device to rotate, thereby driving the rotating mechanism 21 to rotate as a whole in the container, and the rotating mechanism 21 set at this time drives the screening cylinder 22 to rotate and swing in the container, and stirs the soybeans through the screening cylinder 22, so that the shell residue sandwiched between the soybeans is more broken up by the collision between the soybeans, thereby improving the screening efficiency.

[0035] In summary: a soybean screening wind source circulation mechanism comprises a driving unit 1 and a screening unit 2, wherein the screening unit 2 is installed on the lower end surface of the driving unit 1, wherein the driving unit 1 comprises a mounting plate 11 and a through-slot 12 transversely opened at the bottom of the mounting plate 11, wherein the inner cavity of the through-slot 12 is sleeved with an auxiliary mechanism 13, wherein the lower end surface of the auxiliary mechanism 13 is installed with a series mechanism 14, wherein the bottom of the series mechanism 14 is installed with the screening unit 2, wherein the whole device is vertically inserted into a vessel having a tiny opening at the bottom, and the opening diameter is set to be no larger than the average diameter of the soybean, so that when the whole device is placed at a predetermined position in the vessel, a proper amount of soybean is poured in, and at this time, the uppermost end of the rotating mechanism 21 is immersed in the soybean, so that the soybean can be completely processed;

[0036] An external drive fan is connected to the top of the mounting plate 11, and the external drive motor drives the airflow to penetrate the middle of the through-slot 12 downwardly and enter the inner cavity of the auxiliary mechanism 13. The airflow can be discharged from the inner cavity through the cavity opened on the outer end surface of the connecting tube 132. At the same time, the airflow also penetrates downwardly through the inner cavity of the transparent cavity 135 and directly enters the inner cavity of the series mechanism 14 downwardly.

[0037] The airflow is controlled by the series mechanism 14. After passing through the inner cavity of the series block 141, the connecting tube 142 and the reinforcing block 143, the airflow is discharged from the bottom position of the connecting tube 211. The airflow can move in the closed container, and the airflow blows the soybeans downward. The shell residue on the surface of the soybeans is blown to the bottom of the container. The shell residue can pass downward and fall into the opening to be discharged outward.

[0038] An external motor at the top of the mounting plate 11 of the overall device drives the overall device to rotate, thereby driving the rotating mechanism 21 to rotate as a whole in the container. At this time, the rotating mechanism 21 drives the screening cylinder 22 to rotate and swing in the container, and the screening cylinder 22 is used to stir the soybeans, so that the shell residues sandwiched between the soybeans are further broken down through the collision between the soybeans, thereby improving the screening efficiency.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A soybean screening air source circulation mechanism, comprising a driving unit (1) and a screening unit (2), wherein the screening unit (2) is installed on the lower end surface of the driving unit (1), characterized in that: The driving unit (1) comprises a mounting plate (11) and a through-slot (12) transversely opened at the bottom of the mounting plate (11); an auxiliary mechanism (13) is sleeved in the inner cavity of the through-slot (12); a series mechanism (14) is installed on the lower end surface of the auxiliary mechanism (13); and a screening unit (2) is installed at the bottom of the series mechanism (14).

2. A soybean screening air source circulation mechanism according to claim 1, characterized in that: The auxiliary mechanism (13) comprises an assembly plate (131) and a connecting tube (132) arranged in the middle of the bottom of the assembly plate (131), and support rods (133) are arranged at both ends of the connecting tube (132), and the top end of the support rod (133) is vertically inserted into the bottom of the assembly plate (131).

3. A soybean screening air source circulation mechanism according to claim 2, characterized in that: The auxiliary mechanism (13) further comprises a support plate (134), the bottom of the connecting tube (132) and the supporting rod (133) are mounted directly above the support plate (134), and a through cavity (135) is provided through the middle of the supporting plate (134), so that the through cavity (135) is communicated with the inner cavity of the connecting tube (132).

4. A soybean screening air source circulation mechanism according to claim 3, characterized in that: A series connection mechanism (14) is installed in the inner cavity of the support plate (134), and the series connection mechanism (14) comprises a series connection block (141) and a connecting tube (142) arranged at the bottom of the series connection block (141), and a reinforcing block (143) is installed on the lower end surface of the connecting tube (142).

5. The soybean screening air source circulation mechanism according to claim 1, characterized in that: The screening unit (2) comprises a rotating mechanism (21) installed at the bottom of the reinforcing block (143), the rotating mechanism (21) comprising a connecting tube (211) and an outer sleeve connecting ring (212) arranged on the outer ring of the connecting tube (211), the outer ring array of the outer sleeve connecting ring (212) is provided with an outer mounting rod (213), and the other end of the outer mounting rod (213) is installed with a load-bearing mounting plate (214).

6. The soybean screening air source circulation mechanism according to claim 1, characterized in that: The sub-screening unit (2) further comprises a sub-screening cylinder (22) which is clamped and mounted on the inner cavity wall of the load-bearing mounting plate (214); the sub-screening cylinder (22) is a component made of a synthetic rubber material.

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