Agricultural granary with sand removal function

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to an agricultural granary with a sand removal function, which comprises a granary body, the granary body is provided with a feed port and a discharge port, the feed port and the discharge port are respectively located at the top and the bottom of the granary, the granary body is connected with a fixed ring plate, the fixed ring plate is connected with a support column, and the support column is connected with a sand removal device. A fixing plate is connected between the supporting columns, a sieve plate is arranged on the fixing plate, the sieve plate is downwards and obliquely arranged, a plurality of filter holes for fine sand to pass through are evenly distributed in the sieve plate, the sieve plate is located below the discharging port, a through groove for grain to pass through is formed in the sieve plate, and the through groove is located at the end, away from the discharging port, of the sieve plate; baffles are connected to the periphery of the sieve plate, a vibration mechanism used for driving the sieve plate to vibrate is arranged on the fixing plate, and elastic supporting assemblies are arranged between the fixing plate and the baffles. The granary has the sand removing function, and the effect of guaranteeing the quality of rice is achieved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery technology, in particular to an agricultural granary with a sand removal function. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for the construction and development of the national economy. Agriculture is a production department in which people use the life functions of animals and plants to transform the materials and energy of nature into products needed by humans. At this stage, agriculture is divided into two major categories: plant cultivation and animal husbandry. The most common equipment in granary agriculture is the warehouse used to store rice, barley, wheat and other grains. Rice and other grains need to be dried before storage to ensure that the rice is dry to prevent rice from germination. However, fine sand will be mixed into the rice during the drying process, and the fine sand will enter the granary along with the rice. The granaries in the existing technology cannot remove the fine sand in the rice, which will affect the quality of the rice and the subsequent rice peeling. Utility Model Content

[0003] In order to enable the granary to have a sand removal function and ensure the quality of rice, the present application provides an agricultural granary with a sand removal function.

[0004] The present application provides an agricultural granary with a sand removal function using the following technical solutions:

[0005] A granary with a sand removal function for agricultural use comprises a granary body, wherein the granary body is provided with a feed port and a discharge port, the feed port and the discharge port are respectively located at the top and the bottom of the granary, the granary body is connected with a fixed ring plate, the fixed ring plate is connected with a support column, a fixed plate is connected between the support columns, a sieve plate is provided on the fixed plate, the sieve plate is inclined downward, the sieve plate is provided with filter holes for fine sand to pass through, a number of filter holes are evenly arranged on the sieve plate, the sieve plate is located below the discharge port, a through slot for grain to pass through is opened on the sieve plate, baffles are connected around the sieve plate, the through slot is located at the end of the sieve plate away from the discharge port, a vibration mechanism for driving the sieve plate to vibrate is provided on the fixed plate, and an elastic support assembly is provided between the fixed plate and the baffle.

[0006] The transmission mechanism is a pair of fixedly mounted on two guide wheels, the guide wheels having a pair of fixedly mounted on two guide wheels, and the pair of fixedly mounted on two guide wheels is connected along a vertical cam shape around the guide wheels.

[0007] Preferably, the elastic support assembly includes a first connecting plate, a second connecting plate and an elastic plate, the first connecting plate is connected to the baffle, two first connecting plates are respectively provided on two opposite baffles, the second connecting plate is connected to the fixed plate, the second connecting plates are arranged one by one corresponding to the first connecting plates, and the elastic plate is connected between the adjacent first connecting plates and the second connecting plates by bolts.

[0008] Preferably, a material guide tube is connected to the baffle, and the material guide tube is a rectangular tube, and the material guide tube is communicated with the through groove.

[0009] Preferably, a material collection box is connected to the fixed plate, and the material collection box is located below the screen plate.

[0010] Preferably, the length of the aggregate box is greater than the lateral displacement of the filter holes on the sieve plate.

[0011] In summary, this application has the following beneficial technical effects:

[0012] The utility model provides an agricultural granary with a sand removal function, comprising a granary body, a fixed ring plate, a support column, a fixed plate, a sieve plate, a baffle, a vibration mechanism and an elastic support component. The granary body can be supported by the fixed ring plate and the support column. When discharging, the grain falls from the discharge port of the granary body onto the sieve plate. The vibration mechanism and the elastic support component cooperate with each other to enable the sieve plate to vibrate rapidly back and forth and up and down, so that fine sand in the grain falls from the filter holes of the sieve plate, and the filtered grain can be discharged from the through groove of the sieve plate, thereby achieving the effect of enabling the granary to have a sand removal function and ensuring the quality of rice. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of an agricultural granary with a sand removal function according to an embodiment of the present application;

[0014] Figure 2 It is a schematic diagram used to illustrate the structure on the fixed plate in an embodiment of the present application.

[0015] Explanation of the accompanying drawings: 1. Granary body; 11. Feed inlet; 12. Discharge outlet; 2. Fixed ring plate; 21. Support column; 3. Fixed plate; 31. Collecting box; 4. Sieve plate; 41. Filter hole; 42. Through groove; 43. Baffle; 431. Material guide pipe; 5. Vibration mechanism; 51. Bearing seat; 52. Rotating rod; 53. Driving pulley; 54. Driven pulley; 55. Belt; 56. Drive motor; 57. Cam; 571. Fixed shaft; 58. Connecting rod; 59. Fixed rod; 6. Elastic support assembly; 61. First connecting plate; 62. Second connecting plate; 63. Elastic plate. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solutions of the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, for example, to mean a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific contexts.

[0018] The present application discloses an agricultural granary with sand removal function. Figure 1 and Figure 2The agricultural granary with sand removal function includes a granary body 1, a granary body 1 is provided with a feed port 11 and a discharge port 12, the feed port 11 and the discharge port 12 are respectively located at the top and bottom of the granary, and the granary body 1 is connected to a fixed ring plate 2, and the fixed ring plate 2 is connected to a supporting column 21, and a fixed plate 3 is connected between the supporting columns 21, and a sieve plate 4 is provided on the fixed plate 3. The sieve plate 4 is inclined downward and is provided with filter holes 41 for fine sand to pass through. The filter holes 41 are evenly arranged on the sieve plate 4. The sieve plate 4 is located below the discharge port 12, and a through slot 42 for grain to pass through is opened on the sieve plate 4. A baffle 43 is connected around the sieve plate 4. The baffle 43 is used to prevent grain from leaking from the sieve plate 4. The through slot 42 is located at the end of the sieve plate 4 away from the discharge port 12, and a vibration mechanism 5 for driving the sieve plate 4 to vibrate is provided on the fixed plate 3. An elastic support component 6 is provided between the fixed plate 3 and the baffle 43.

[0019] The grain silo body 1 can be supported by the fixed ring plate 2 and the support column 21. When discharging, the grain falls from the discharge port 12 of the grain silo body 1 onto the sieve plate 4. The vibration mechanism 5 and the elastic support assembly 6 cooperate to enable the sieve plate 4 to vibrate rapidly back and forth and up and down, so that the fine sand in the grain falls from the filter holes 41 of the sieve plate 4, and the filtered grain can be discharged from the through groove 42 of the sieve plate 4.

[0020] The vibration mechanism 5 includes a bearing seat 51, a rotating rod 52, a driving pulley 53, a driven pulley 54, a belt 55, a driving motor 56, a cam 57, a connecting rod 58 and a fixed rod 59. The bearing seat 51 is connected to the fixed plate 3. Two bearing seats 51 are provided on the fixed plate 3. The rotating rod 52 is connected between the two bearing seats 51. The driven pulley 54 is connected to the rotating rod 52. The driven pulley 54 is located between the two bearing seats 51. The driving motor 56 is installed on the fixed plate 3. The driving pulley 53 is connected to the output shaft of the driving motor 56. The belt 55 is tensioned and wound between the driving pulley 53 and the driven pulley 54. The cam 57 is connected to the rotating rod 52. A cam 57 is provided at each end of the rotating rod 52. The far end of the cam 57 is connected to a fixed shaft 571. The fixed rod 59 is connected to the baffle 43. A fixed rod 59 is provided on each of the two opposite baffles 43. The fixed rod 59 is arranged in a direction perpendicular to the baffle 43. The connecting rod 58 is connected between the fixed rod 59 and the fixed shaft 571. A connecting hole is provided on the connecting rod 58 for the fixed shaft 571 and the fixed rod 59 to pass through.

[0021] The elastic support assembly 6 includes a first connecting plate 61, a second connecting plate 62 and an elastic plate 63. The first connecting plate 61 is connected to the baffle 43. Two first connecting plates 61 are respectively provided on the two opposite baffles 43. The second connecting plate 62 is connected to the fixed plate 3. The second connecting plates 62 are arranged one by one corresponding to the first connecting plates 61. The elastic plate 63 is connected between the adjacent first connecting plates 61 and the second connecting plates 62 by bolts.

[0022] The baffle 43 is connected to a guide pipe 431 , which is a rectangular tube. The guide pipe 431 is communicated with the through slot 42 . The guide pipe 431 can guide the grain discharged from the sieve plate 4 , thereby improving the collection effect.

[0023] A collection box 31 is connected to the fixed plate 3, and the collection box 31 is located below the sieve plate 4. The collection box 31 can be used to collect fine sand for subsequent processing. The length of the collection box 31 is greater than the lateral displacement of the filter hole 41 on the sieve plate 4. Such a setting can ensure the collection effect of fine sand and prevent the fine sand from affecting the processing environment.

[0024] The implementation principle of an agricultural granary with a sand removal function in the embodiment of the present application is as follows: during the sand removal operation, grain is discharged from the discharge port 12 of the silo body and falls onto the sieve plate 4. At this time, the driving motor 56 drives the active pulley 53 to rotate, and the cooperation of the belt 55 and the driven pulley 54 drives the rotating rod 52 to rotate, and then the rotating rod 52 drives the cam 57 to rotate, and under the action of the connecting rod 58, the sieve plate 4 is driven to vibrate back and forth and up and down, and the elastic plate 63 can elastically deform with the vibration of the sieve plate 4 and always support the sieve plate 4. The grain moves downward with the vibration of the sieve plate 4. During the movement, fine sand falls from the filter hole 41 of the sieve plate 4 to the collection box 31 below, and the filtered grain passes through the through groove 42 and the guide pipe 431 and is discharged.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above-described embodiments. All technical solutions based on the principles of the present invention are within the scope of protection of the present invention. It should be noted that improvements and modifications that do not depart from the principles of the present invention, as known to those skilled in the art, should also be considered within the scope of protection of the present invention.

Claims

1. An agricultural granary with sand removal function, characterized by: The invention comprises a granary body (1), wherein the granary body (1) is provided with a feed inlet (11) and a discharge port (12), wherein the feed inlet (11) and the discharge port (12) are respectively located at the top and the bottom of the granary, wherein the granary body (1) is connected with a fixed ring plate (2), wherein the fixed ring plate (2) is connected with a support column (21), wherein a fixed plate (3) is connected between the support columns (21), wherein a sieve plate (4) is provided on the fixed plate (3), wherein the sieve plate (4) is arranged to be tilted downward, and wherein the sieve plate (4) is provided with a filter for passing fine sand. The filter holes (41) are evenly distributed on the sieve plate (4), the sieve plate (4) is located below the discharge port (12), the sieve plate (4) is provided with a through slot (42) for grain to pass through, the through slot (42) is located at the end of the sieve plate (4) away from the discharge port (12), the sieve plate (4) is connected with a baffle (43) around, the fixed plate (3) is provided with a vibration mechanism (5) for driving the sieve plate (4) to vibrate, and an elastic support component (6) is provided between the fixed plate (3) and the baffle (43).

2. The agricultural granary with sand removal function according to claim 1, characterized in that: The vibration mechanism (5) comprises a bearing seat (51), a rotating rod (52), a driving pulley (53), a driven pulley (54), a belt (55), a driving motor (56), a cam (57), a connecting rod (58) and a fixed rod (59), wherein the bearing seat (51) is connected to the fixed plate (3), two bearing seats (51) are provided on the fixed plate (3), the rotating rod (52) is connected between the two bearing seats (51), the driven pulley (54) is connected to the rotating rod (52), the driven pulley (54) is located between the two bearing seats (51), the driving motor (56) is installed on the fixed plate (3), and the driving pulley (53) is connected to the output shaft of the driving motor (56). The belt (55) is tensioned and wound between the driving pulley (53) and the driven pulley (54). The cam (57) is connected to the rotating rod (52). The cam (57) is respectively provided at both ends of the rotating rod (52). The far end of the cam (57) is connected to a fixed shaft (571). The fixed rod (59) is connected to the baffle (43). The fixed rod (59) is respectively provided on two opposite baffles (43). The fixed rod (59) is arranged in a direction perpendicular to the baffle (43). The connecting rod (58) is connected between the fixed rod (59) and the fixed shaft (571). The connecting rod (58) is provided with a connecting hole for the fixed shaft (571) and the fixed rod (59) to pass through.

3. The agricultural granary with sand removal function according to claim 1, characterized in that: The elastic support assembly (6) includes a first connecting plate (61), a second connecting plate (62) and an elastic plate (63), wherein the first connecting plate (61) is connected to the baffle (43), and two first connecting plates (61) are respectively provided on two opposite baffles (43), and the second connecting plate (62) is connected to the fixed plate (3), and the second connecting plates (62) are provided one by one corresponding to the first connecting plates (61), and the elastic plate (63) is connected between the adjacent first connecting plate (61) and the second connecting plate (62) by bolts.

4. The agricultural granary with sand removal function according to claim 1, characterized in that: The baffle (43) is connected to a material guide pipe (431), which is a rectangular pipe. The material guide pipe (431) is in communication with the through groove (42).

5. The agricultural granary with sand removal function according to claim 1, characterized in that: A material collecting box (31) is connected to the fixed plate (3), and the material collecting box (31) is located below the screen plate (4).

6. The agricultural granary with sand removal function according to claim 5, characterized in that: The length of the collecting box (31) is greater than the displacement of the filter holes (41) on the sieve plate (4) moving laterally.

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