Particle Removal Components for Grain Screening

Abstract

The utility model relates to the technical field of grain screening, and specifically discloses a particle removal component for grain screening, comprising a conveying component for material conveying and a sorting component installed on one side of the conveying component; the conveying component comprises a conveying belt, one end of the conveying belt is provided with a guide plate, the top of the guide plate is provided with a guide hole, and the bottom of the guide hole is adapted to the sorting component; the sorting component comprises a cylinder, the bottom of the cylinder is provided with a control valve, and the control valve is connected to a conveying auger through a pipeline; the utility model can realize the transportation and screening of grain materials by setting the sorting component and cooperating with the conveying component, and at the same time, on the inner side of the sorting component, through two groups of screening components, the screening plate is moved back and forth by using telescopic parts, and by using filter screens with different apertures, it is possible to process debris with different particle diameters, so that grain particles that meet the requirements fall below.

Description

Technical Field

[0001] The utility model relates to the technical field of grain screening, in particular to a particle removal component for grain screening. Background Art

[0002] In traditional agricultural farming, grains are harvested manually, dried in the sun, processed by windmills, and then bagged and stored.

[0003] The purpose of using a winnowing machine is to remove impurities and particles of different sizes, thereby improving the quality and purity of grain. Through screening, impurities, broken particles, foreign particles and other particles that do not meet the standards can be removed to ensure that the grain meets market standards and is conducive to the storage, processing and use of grain. Correct screening can improve the market competitiveness of grain, reduce losses, and ensure food safety and quality.

[0004] In the process of winnowing, only light impurities in the grain can be processed. However, there may be gravel particles in the grain collection. For example, when the grain is flattened and dried, it may be mixed with gravel or iron filings. These particles cannot be screened out by the winnowing machine.

[0005] Moreover, in the traditional screening process, the processing efficiency is low and the loading is relatively cumbersome. Based on this, it is necessary to improve it. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a particle removal component for grain screening, which solves the problems of low processing efficiency and relatively complicated loading in the traditional screening process in the prior art.

[0007] The grain screening particle removal assembly of the utility model comprises a conveying component for material conveying and a sorting component installed on one side of the conveying component;

[0008] The conveying component comprises a conveying belt, one end of which is provided with a guide plate, the top of which is provided with a guide hole, and the bottom of the guide hole is adapted to the sorting component;

[0009] The sorting assembly comprises a cylinder, a control valve is arranged at the bottom of the cylinder, and the control valve is connected to a conveying auger through a pipeline;

[0010] The bottom of the conveying auger and the conveying belt are both provided with a base for supporting the conveying components and the conveying auger.

[0011] As a further improvement of the utility model, an alternative interface is provided on the outer side of the cylinder, and an adsorption component is provided at the alternative interface through a sealing ring for impurity removal of materials.

[0012] As a further improvement of the utility model, an inner cavity is provided on the inner side of the cylinder, one or more telescopic parts are provided on the inner side of the inner cavity, and a screening assembly is provided at the piston rod of the telescopic part for processing materials.

[0013] As a further improvement of the utility model, a wind selection component is also provided in the middle of the inner side of the inner cavity. The wind selection component is provided between the screening component and the alternative interface and is used for processing light impurities in the material.

[0014] As a further improvement of the present invention, the screening component comprises a screening plate, an inner ring is provided on the inner side of the screening plate, and a screen is installed on the inner side of the inner ring.

[0015] As a further improvement of the present invention, a clamping frame 1 is provided on the outer four sides of the frame of the screening plate, and the clamping frame 1 is adapted to the piston rod of the telescopic member.

[0016] As a further improvement of the utility model, the air selection component includes a fixed plate, a guide area is opened in the middle of the fixed plate, and an adsorption port is opened in the inner middle of the guide area to adsorb light impurities.

[0017] As a further improvement of the utility model, a second card frame is provided around the outer side frame of the fixed plate, and a pipe is installed at the second card frame. One end of the pipe extends to the alternative interface, and the other end is adapted to the adsorption port.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model can realize the transportation and screening of grain materials by setting a sorting component and cooperating with a conveying component. At the same time, on the inner side of the sorting component, two groups of screening components are used to move the screening plate back and forth through the use of telescopic parts, and the filter screens with different apertures can be used to process the debris with different particle diameters, so that the grain particles that meet the requirements fall below;

[0020] At this time, by utilizing the set air separation components in conjunction with the set alternative interfaces, through adsorption components, such as magnetic separation, light impurities and iron filings and other particles can be simultaneously removed, thereby achieving screening of the materials and improving the quality of the materials falling into the conveying auger. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1This is a schematic diagram of the front view structure of the combination of the conveying component and the sorting component of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view of the combined structure of the conveying component and the sorting component of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the sorting component of the utility model;

[0025] Figure 4 This is a front view structural diagram of the sorting component of the utility model;

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of the AA section structure;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the screening component of the utility model;

[0028] Figure 7 This is a schematic diagram of the top view of the screening assembly of the utility model;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the wind selection component of the utility model;

[0030] Fig. 9 This is a schematic diagram of the structure of the wind selection component of the utility model from a top view;

[0031] Fig.10 For this utility model Fig. 9 Schematic diagram of the BB section structure.

[0032] In the figure: 1. conveying component; 2. sorting component; 3. screening component; 4. air separation component;

[0033] 11. Conveyor belt; 12. Guide plate; 13. Base; 14. Guide hole;

[0034] 21. Cylinder; 22. Optional interface; 23. Control valve; 24. Conveying auger; 25. Inner cavity; 26. Sealing ring; 27. Telescopic part;

[0035] 31. Screening plate; 32. Inner ring; 33. Card frame 1; 34. Screen;

[0036] 41. Fixed plate; 42. Adsorption port; 43. Card frame 2; 44. Diversion area. DETAILED DESCRIPTION

[0037] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0038] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 In traditional agricultural farming, grains are harvested manually, dried in the sun, processed by windmills, and then bagged and stored.

[0040] In the process of winnowing, only light impurities in the grain can be processed. However, there may be gravel particles in the grain collection. For example, when the grain is flattened and dried, it may be mixed with gravel or iron filings. These particles cannot be screened out by the winnowing machine.

[0041] Moreover, in the traditional screening process, the processing efficiency is low and the loading is relatively cumbersome. Based on this, the present application provides a particle removal assembly for grain screening, including a conveying component 1 for material conveying and a sorting component 2 installed on one side of the conveying component 1;

[0042] The conveying component 1 includes a conveying belt 11, one end of which is provided with a guide plate 12, a guide hole 14 is opened on the top of the guide plate 12, and the lower part of the guide hole 14 is adapted to the sorting component 2;

[0043] The guide plate 12 is located at the top of the sorting component 2 and at the top of the cylinder 21 constituting the sorting component 2. The guide hole 14 opened at the top realizes the introduction of materials through the combination of the pipeline and the control valve 23.

[0044] The sorting assembly 2 includes a cylinder 21, a control valve 23 is provided at the bottom of the cylinder 21, and the control valve 23 is connected to a conveying auger 24 through a pipeline;

[0045] A base 13 is provided at the bottom of the conveying auger 24 and the conveying belt 11 for supporting the conveying component 1 and the conveying auger 24 .

[0046] The grain particles are guided to the sorting assembly 2 by the conveying belt 11, where the control valve 23 can adjust the screening speed and mode as required. After being processed by the sorting assembly 2, the grain particles that meet the requirements will be further processed or stored by the conveying auger 24, while impurities and unqualified particles will be removed. The entire device has a stable structure and is easy to operate, which can improve the screening accuracy and efficiency and ensure the quality and purity of the grain.

[0047] See also Figure 3 , Figure 4 as well as Figure 5 An alternative interface 22 is provided on the outer side of the cylinder 21, and an adsorption component is provided at the alternative interface 22 through a sealing ring 26 for removing impurities from the material.

[0048] In this process, by using the setting of the adsorption component, such as magnetic separation, after the grain particles are initially processed, the magnetic separation method can be used to further process the iron filings and other substances contained in the grain particles;

[0049] An inner cavity 25 is arranged inside the cylinder 21 , and one or more telescopic members 27 are arranged inside the inner cavity 25 . A screening assembly 3 is arranged at the piston rod of the telescopic member 27 for processing materials.

[0050] A telescopic member 27 is used, which is generally a telescopic rod and is arranged on one side. An elastic member, such as a spring, is arranged on the other side of the screening component 3. A force is applied to the screening component 3 through the telescopic member 27, so that the elastic member is compressed. When the telescopic member 27 is reset, the elastic deformation of the elastic member is released, and the screening component 3 can vibrate at this time. The material can be shaken off by vibration, thereby achieving screening;

[0051] Moreover, when the telescopic member 27 is used, the screening assembly 3 can be moved back and forth by utilizing the telescopic effect to achieve screening;

[0052] See also Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 as well as Figure 8 A wind selection component 4 is also provided in the middle of the inner side of the inner cavity 25. The wind selection component 4 is provided between the screening component 3 and the alternative interface 22 for processing light impurities in the material.

[0053] After screening, the wind selection component 4 is used in combination with the pipeline to process the light impurities by adsorption, and the impurities left behind during the screening can be processed again;

[0054] See also Figure 5 , Figure 6 as well as Figure 7 The screening component 3 comprises a screening plate 31 , an inner ring 32 is provided on the inner side of the screening plate 31 , and a screening mesh 34 is installed on the inner side of the inner ring 32 .

[0055] By setting different diameters of the screen 34, different particles can be processed to meet the needs of use;

[0056] A clamping frame 33 is provided on all four sides of the outer side of the screening plate 31 , and the clamping frame 33 is adapted to the piston rod of the telescopic member 27 .

[0057] The clamping frame 1 33 arranged at the screening plate 31 is arranged in a mirror-symmetrical manner, wherein one of the clamping frames 1 33 is provided with a spring, and the other clamping frame 1 33 is adapted to the piston rod;

[0058] At this time, the remaining two card frames 33 play the role of supporting the screening plate 31 and limiting the moving distance of the screening plate 31, thereby meeting the use requirements;

[0059] See also Figure 8 , Fig. 9 as well as Fig.10 The air selection component 4 includes a fixed plate 41, a guide area 44 is opened in the middle of the fixed plate 41, and an adsorption port 42 is opened in the inner middle of the guide area 44 to adsorb light impurities.

[0060] During the sorting process, the adsorbed impurities are processed through the pipe through the adsorption port 42 when in use, and filter cotton or filter net is set at the adsorption port 42 to improve the adsorption processing effect, and dust and light impurities only need to replace the filter cotton regularly;

[0061] When using filter cotton, a layer of adhesive material can be coated on the filter cotton to form a porous structure of the filter cotton to achieve dust adhesion;

[0062] A second clamping frame 43 is disposed around the outer side frame of the fixing plate 41 . A pipe is installed at the second clamping frame 43 . One end of the pipe extends to the alternative interface 22 , and the other end is adapted to the adsorption port 42 .

[0063] The second clamping frame 43 provided on the fixing plate 41 provides support for the installation of the pipe and the fixing plate 41, so that the adsorption of dust can be smoother;

[0064] In addition, the second card frame 43 provides a supporting structure for the fixing plate 41 and provides a detachable space for later replacement of the filter cotton.

[0065] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A particle removal assembly for grain screening, comprising a conveying component (1) for material conveying and a sorting component (2) mounted on one side of the conveying component (1); Features: The conveying component (1) comprises a conveying belt (11), one end of the conveying belt (11) is provided with a guide plate (12), the top of the guide plate (12) is provided with a guide hole (14), and the bottom of the guide hole (14) is adapted to the sorting component (2); The sorting assembly (2) comprises a cylinder (21), a control valve (23) is arranged at the bottom of the cylinder (21), and the control valve (23) is connected to a conveying auger (24) via a pipeline; The bottom of the conveying auger (24) and the conveying belt (11) are both provided with a base (13) for supporting the conveying component (1) and the conveying auger (24).

2. The grain screening particle removal assembly according to claim 1, characterized in that: An alternative interface (22) is provided on the outer side of the cylinder (21), and an adsorption component is provided at the alternative interface (22) via a sealing ring (26) for removing impurities from the material.

3. The grain screening particle removal assembly according to claim 1, characterized in that: An inner cavity (25) is arranged on the inner side of the cylinder (21), one or more telescopic parts (27) are arranged on the inner side of the inner cavity (25), and a screening assembly (3) is arranged at the piston rod of the telescopic part (27) for processing materials.

4. The grain screening particle removal assembly according to claim 3, characterized in that: A wind selection component (4) is also provided in the middle of the inner side of the inner cavity (25). The wind selection component (4) is provided between the screening component (3) and the optional interface (22) and is used for processing light impurities in the material.

5. The grain screening particle removal assembly according to claim 3, characterized in that: The screening assembly (3) comprises a screening plate (31), an inner ring (32) is provided on the inner side of the screening plate (31), and a screening mesh (34) is installed on the inner side of the inner ring (32).

6. The grain screening particle removal assembly according to claim 5, characterized in that: A clamping frame (33) is provided on all four sides of the outer side of the screening plate (31), and the clamping frame (33) is adapted to the piston rod of the telescopic member (27).

7. The grain screening particle removal assembly according to claim 4, characterized in that: The wind selection component (4) comprises a fixed plate (41), a guide area (44) is provided in the middle of the fixed plate (41), and an adsorption port (42) is provided in the inner middle of the guide area (44) to adsorb light impurities.

8. The grain screening particle removal assembly according to claim 7, characterized in that: A second card frame (43) is provided around the outer side frame of the fixing plate (41), and a pipe is installed at the second card frame (43), one end of the pipe extends to the optional interface (22), and the other end is adapted to the adsorption port (42).

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