Spiral conveying integrated grain silo

Abstract

This utility model provides an integrated spiral conveyor grain silo, belonging to the field of grain silo technology. It includes a filtering assembly, comprising a second support column disposed on one side of a support base. A fixing ring is disposed at the top of the second support column, and a filtering chamber is disposed at the top of the fixing ring. A filter plate is disposed inside the filtering chamber, and a rotating shaft is disposed at the top of the filter plate. A second drive motor is disposed at the top of the rotating shaft, and a rotating plate is disposed on the rotating shaft. A cleaning roller is rotatably disposed at the bottom of the rotating plate. When the filtering assembly is in operation, the second support column provides support, the fixing ring stabilizes the filtering chamber, grain enters the filtering chamber, impurities are filtered out by the filter plate, the second drive motor drives the rotating shaft, causing the rotating plate to rotate, and the bottom cleaning roller rotates to clean impurities from the filter plate, ensuring continuous and efficient filtration.

Description

Technical Field

[0001] This utility model relates to the field of grain silo technology, and in particular to an integrated spiral conveyor grain silo. Background Technology

[0002] Grain silos integrate storage and conveying functions, automating the flow of grain from entry to exit through a built-in spiral conveyor. They can efficiently store grains such as corn and wheat, reducing transshipment steps and minimizing spillage and labor costs. The sealed design helps prevent moisture and insects, while the spiral structure ensures even transport and prevents clumping. Suitable for grain depots, processing plants, and other similar settings, they improve the efficiency of grain storage and handling.

[0003] Existing integrated grain silos lack filtration mechanisms, making them prone to contamination with impurities such as stones and straw during transport. These foreign objects, once inside the screw conveyor with the grain, can easily get stuck in the gaps between the blades or at bends in the pipes, causing blockages. Frequent blockages not only require downtime for cleaning, increasing manual maintenance costs, but can also damage the screw blades due to hard friction, shortening the equipment's lifespan. This also affects the continuity and efficiency of grain transport, especially when handling bulk grains with a high amount of impurities.

[0004] Therefore, this application provides an integrated spiral conveyor grain silo to meet the demand. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated spiral conveyor grain silo.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an integrated spiral conveyor grain silo, including a supporting base, and further comprising:

[0007] The filter assembly includes a second support column disposed on one side of a support base, a fixing ring disposed at the top of the second support column, a filter chamber disposed at the top of the fixing ring, a filter plate disposed inside the filter chamber, a rotating shaft disposed at the top of the filter plate, a second drive motor disposed at the top of the rotating shaft, a rotating plate disposed on the rotating shaft, and a cleaning roller rotatably disposed at the bottom of the rotating plate.

[0008] Furthermore, a second fixing plate is provided at the top of the rotating shaft, and both ends of the second fixing plate are located at the top of the filter chamber.

[0009] The beneficial effects of adopting the above-mentioned further solution are: the two ends of the second fixing plate are fixed to the top of the filter chamber, which stabilizes the rotating shaft at the top, prevents it from shaking when rotating, ensures the stable operation of the rotating plate and the cleaning roller, and improves the reliability of the filter assembly.

[0010] Furthermore, a scraper is rotatably mounted on the side of the rotating plate away from the cleaning roller, and a spring is mounted on one side of the scraper, with the other end of the spring connected to the rotating plate.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the rotation of the rotating plate drives the scraper to move, and the elasticity of the spring plate makes the scraper stick tightly to the filter plate, scraping away residual impurities, strengthening the cleaning, and ensuring continuous smooth filtration.

[0012] Furthermore, a slot is provided at the bottom of the filter chamber, and a feeding component is provided in the filter chamber through the slot.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the bottom of the filter chamber is slotted and connected to the feeding component, so that the filtered grain enters the feeding component through the slot, thereby realizing continuous feeding.

[0014] Furthermore, the feeding assembly includes a feeding bin disposed on one side of the filter chamber, a feeding threaded column disposed inside the feeding bin, a fixed shaft disposed on the top of the feeding bin, a dustproof plate rotatably disposed on the fixed shaft, and a first drive motor disposed at the other end of the feeding threaded column.

[0015] The beneficial effects of adopting the above-mentioned further solution are as follows: In the feeding assembly, the feeding bin is the conveying channel, the first drive motor drives the feeding threaded column to rotate and push the grain, the fixed shaft supports the dustproof plate, which can be rotated and closed to reduce dust during conveying and achieve efficient feeding and dust prevention.

[0016] Furthermore, an adjustment component is provided at one end of the feeding bin. The adjustment component includes a first fixed plate disposed on one side of the feeding bin, a first support column disposed on the top of the first fixed plate, and a guide plate rotatably disposed on one side of the first support column.

[0017] The beneficial effects of adopting the above-mentioned further solution are: in the adjustment assembly, the first fixing plate fixes the first support column, providing stable support for the whole, and the guide plate rotates around the first support column, which can change the tilt angle, thereby adjusting the grain conveying height.

[0018] Furthermore, a receiving bin is provided on the top of the support base, and the receiving bin is located at the bottom near the guide plate.

[0019] The beneficial effects of adopting the above-mentioned further solution are: the support base supports the receiving bin, making it stable, and the receiving bin is located at the bottom of the guide plate, receiving the grain conveyed by the guide plate, thus realizing orderly collection and storage.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] The filter assembly operates by supporting the fixing ring and upper structure with the second support column. The fixing ring stabilizes the filter chamber. After the filter material is placed in the filter chamber, it undergoes preliminary filtration through the filter plate. The second drive motor is then started, which drives the rotating shaft to rotate. The rotating shaft drives the rotating plate to rotate, causing the cleaning rollers at the bottom to roll on the surface of the filter plate. This allows for efficient filtration through the filter plate while simultaneously cleaning the filter residue in real time with the cleaning rollers, preventing filter plate clogging, ensuring continuous and efficient filtration, and improving filtration quality and efficiency. This enables the equipment to work together to achieve stable and long-lasting filtration operations. Attached Figure Description

[0022] Figure 1 This is a front view of an integrated spiral conveyor grain silo according to the present invention;

[0023] Figure 2 This is a side view of an integrated spiral conveyor grain silo according to the present invention.

[0024] Figure 3 This is a cross-sectional view of an integrated spiral conveyor grain silo according to the present invention.

[0025] Figure 4 This is a structural diagram of a filter assembly in an integrated spiral conveyor grain silo according to the present invention;

[0026] Figure 5 This is a structural diagram of a feeding component in an integrated spiral conveyor grain silo according to the present invention.

[0027] Figure label:

[0028] 1. Support base; 2. Material receiving bin;

[0029] 3. Adjustment component; 31. First fixing plate; 32. First support column; 33. Guide plate;

[0030] 4. Feeding assembly; 41. Feeding bin; 42. First drive motor; 43. Feeding threaded column; 44. Fixed shaft; 45. Dustproof plate;

[0031] 5. Filter assembly; 51. Second support column; 52. Fixing ring; 53. Filter chamber; 54. Filter plate; 55. Second drive motor; 56. Second fixing plate; 57. Rotating shaft; 58. Rotating plate; 59. Cleaning roller; 510. Scraper; 511. Spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] like Figure 1 - Figure 4 As shown, this utility model provides a technical solution: an integrated spiral conveyor grain silo, including a support base 1, and further comprising:

[0034] The filter assembly 5 includes a second support column 51 disposed on one side of the support base 1. A fixing ring 52 is disposed on the top of the second support column 51. A filter chamber 53 is disposed on the top of the fixing ring 52. A filter plate 54 is disposed inside the filter chamber 53. A rotating shaft 57 is disposed on the top of the filter plate 54. A second drive motor 55 is disposed on the top of the rotating shaft 57. A rotating plate 58 is disposed on the rotating shaft 57. A cleaning roller 59 is rotatably disposed on the bottom of the rotating plate 58. When the filter assembly 5 is working, the second support column 51 provides support, the fixing ring 52 stabilizes the filter chamber 53, grain enters the filter chamber 53, impurities are filtered by the filter plate 54, the second drive motor 55 drives the rotating shaft 57, causing the rotating plate 58 to rotate, and the bottom cleaning roller 59 rolls to clean impurities on the filter plate 54, ensuring continuous and efficient filtration.

[0035] Furthermore, such as Figure 1 - Figure 4 As shown: A second fixing plate 56 is provided on the top of the rotating shaft 57. Both ends of the second fixing plate 56 are provided on the top of the filter chamber 53. The two ends of the second fixing plate 56 are fixed to the top of the filter chamber 53, which stabilizes the rotating shaft 57 at the top, prevents it from shaking when rotating, ensures the stable operation of the rotating plate 58 and the cleaning roller 59, and improves the reliability of the filter assembly 5.

[0036] The above solutions also have the problem of material cleanup, such as... Figure 4 As shown: In this solution, a scraper 510 is rotatably mounted on the side of the rotating plate 58 away from the cleaning roller 59. A spring sheet 511 is provided on one side of the scraper 510. The other end of the spring sheet 511 is connected to the rotating plate 58. The rotation of the rotating plate 58 drives the scraper 510 to move. The elasticity of the spring sheet 511 makes the scraper 510 stick tightly to the filter plate 54, scraping away residual impurities, strengthening cleaning, and ensuring continuous smooth filtration.

[0037] The above solutions also have the problem of feeding delays, such as... Figure 5As shown: In this solution, the feeding assembly 4 includes a feeding bin 41 disposed on one side of the filter bin 53. The feeding bin 41 is provided with a feeding threaded column 43 inside. A fixed shaft 44 is provided on the top of the feeding bin 41. A dustproof plate 45 is rotatably disposed on the fixed shaft 44. A first drive motor 42 is provided at the other end of the feeding threaded column 43. In the feeding assembly 4, the feeding bin 41 is a conveying channel. The first drive motor 42 drives the feeding threaded column 43 to rotate and push the grain. The fixed shaft 44 supports the dustproof plate 45, which can be rotated and closed to reduce dust during conveying and achieve efficient feeding and dust prevention.

[0038] Working principle: such as Figure 1 - Figure 5 As shown, in the filter assembly 5, the second support column 51 supports the whole, and the fixing ring 52 stabilizes the filter chamber 53. After the grain enters the chamber, the filter plate 54 filters impurities. The second drive motor 55 drives the rotating shaft 57, and the rotating plate 58 rotates accordingly. The bottom cleaning roller 59 cleans the impurities of the filter plate 54. The second fixing plate 56 fixes the rotating shaft 57 to prevent shaking and improve reliability. The rotating plate 58 drives the scraper 510 to move. The spring piece 511 makes the scraper 510 stick tightly to the filter plate 54 to scrape off residual impurities and ensure smooth filtration. The bottom of the filter chamber 53 has a slot to connect to the feeding assembly 4. The feeding chamber 41 is a channel. The first drive motor 42 drives the feeding threaded column 43 to push the grain. The fixing shaft 44 supports the dustproof plate 45, which can be rotated and closed to prevent dust. In the adjustment assembly 3, the first fixing plate 31 fixes the first support column 32, and the guide plate 33 rotates around it to adjust the feeding height. The support base 1 supports the receiving chamber 2, which is located at the bottom of the guide plate 33 and receives the grain to achieve orderly storage.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A spiral conveyor integrated grain silo, comprising a support base (1), characterized in that, Also includes: The filter assembly (5) includes a second support column (51) disposed on one side of the support base (1). A fixing ring (52) is disposed on the top of the second support column (51). A filter chamber (53) is disposed on the top of the fixing ring (52). A filter plate (54) is disposed inside the filter chamber (53). A rotating shaft (57) is disposed on the top of the filter plate (54). A second drive motor (55) is disposed on the top of the rotating shaft (57). A rotating plate (58) is disposed on the rotating shaft (57). A cleaning roller (59) is rotatably disposed on the bottom of the rotating plate (58).

2. The integrated screw conveyor grain silo according to claim 1, characterized in that, The top of the rotating shaft (57) is provided with a second fixing plate (56), and both ends of the second fixing plate (56) are provided on the top of the filter chamber (53).

3. The integrated screw conveyor grain silo according to claim 1, characterized in that, A scraper (510) is rotatably mounted on the side of the rotating plate (58) away from the cleaning roller (59). A spring piece (511) is mounted on one side of the scraper (510), and the other end of the spring piece (511) is connected to the rotating plate (58).

4. The integrated screw conveyor grain silo according to claim 1, characterized in that, The bottom of the filter chamber (53) is provided with a slot, and the filter chamber (53) is provided with a feeding component (4) through the slot.

5. The integrated screw conveyor grain silo according to claim 4, characterized in that, The feeding assembly (4) includes a feeding bin (41) disposed on one side of the filter bin (53). The feeding bin (41) is provided with a feeding threaded column (43) inside. A fixed shaft (44) is provided on the top of the feeding bin (41). A dustproof plate (45) is rotatably disposed on the fixed shaft (44). A first drive motor (42) is provided at the other end of the feeding threaded column (43).

6. The integrated screw conveyor grain silo according to claim 5, characterized in that, An adjustment component (3) is provided at one end of the feeding bin (41). The adjustment component (3) includes a first fixing plate (31) provided on one side of the feeding bin (41). A first support column (32) is provided on the top of the first fixing plate (31). A guide plate (33) is rotatably provided on one side of the first support column (32).

7. The integrated screw conveyor grain silo according to claim 1, characterized in that, The top of the support base (1) is provided with a receiving bin (2), which is located at the bottom near the guide plate (33).

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