A raw material screening device for the production of plant-based organic de-icing agents

Abstract

This utility model discloses a raw material screening device for the production of plant-based organic de-icing agents, relating to the field of plant-based organic de-icing agent production technology. It includes a frame, with a feed hopper fixedly connected to the upper end of the frame. A dispersing component is arranged inside the feed hopper, and a screening plate is arranged below the discharge port of the feed hopper. The screening plate is slidably connected to the frame and is designed to be inclined on the frame. A collection hopper is fixedly connected to one side of the screening plate. This raw material screening device for the production of plant-based organic de-icing agents uses a dual-shaft motor to drive a first rotating rod and dispersing blades to rotate at high speed. This effectively disperses plant materials such as corn cobs, rice husks, and citrus peel residue, preventing incomplete screening caused by clumping and encapsulating fine particles. It also prevents clumping from blocking the screening plate's sieve holes, ensuring the continuity and efficiency of the screening process.

Description

Technical Field

[0001] This utility model relates to the field of plant-based organic de-icing agent production, and in particular to a raw material screening device for the production of plant-based organic de-icing agents. Background Technology

[0002] In the raw material system of plant-based organic snow-melting agents, shell and peel plant waste plays an important role, including corn cobs, rice husks, wheat bran, sugarcane bagasse, and beet pulp. Among them, sugarcane bagasse and beet pulp contain natural sucrose or beet sugar, making them a highly efficient source of organic snow-melting ingredients and providing key assistance to the snow-melting process. Fruit processing waste is also an indispensable raw material component, such as apple pomace, citrus peel pomace (rich in fruit acids), and grape pomace. These wastes contain abundant organic acids and sugars, which not only have the practical function of snow melting, but also achieve the dual value of snow melting and environmental protection due to their natural and environmentally friendly characteristics.

[0003] However, in the production process of organic de-icing agents, the screening of the aforementioned raw materials is a crucial step in ensuring product quality. Existing raw material screening devices, in actual use, are prone to agglomeration after the raw materials are input. Directly introducing these agglomerates into the screening stage leads to incomplete screening, with some fine particles that meet the requirements being encased in agglomerates and unable to pass through the screen. Furthermore, agglomerates can clog the screen openings, affecting screening efficiency and continuity. Secondly, traditional screening devices often use fixed or single-vibration screens, making it difficult to precisely control the vibration frequency and amplitude, and lacking a targeted power transmission structure. This results in uneven distribution of raw materials on the screen, with larger particles easily accumulating locally and unable to smoothly slide off the screening area, leading to poor separation of the screened raw materials. To address these issues, we propose a raw material screening device for the production of plant-based organic de-icing agents. Utility Model Content

[0004] The main objective of this invention is to provide a raw material screening device for the production of plant-based organic de-icing agents, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A raw material screening device for the production of plant-based organic de-icing agents includes a frame, a feed hopper fixedly connected to the upper end of the frame, a dispersing component disposed on the inner side of the feed hopper, a screening plate disposed below the discharge port of the feed hopper, the screening plate being slidably connected to the frame and having an inclined design on the frame, a collecting hopper fixedly connected to one side of the screening plate, the other end of the collecting hopper being disposed on the outer side of the frame, a first collecting box disposed on one side of the frame, the upper end of the first collecting box being lower than the lower end of the collecting hopper, and a second collecting box disposed on the inner side of the frame, the second collecting box being disposed below the screening plate.

[0006] Preferably, the dispersing component includes a dual-axis motor, which is located on one side of the feed hopper. A first rotating rod is fixedly connected to the first output end of the dual-axis motor. The first rotating rod is rotatably connected to the feed hopper. A plurality of dispersing blades are fixedly connected to the outer side of the first rotating rod, and the plurality of dispersing blades are located on the inner side of the feed hopper.

[0007] Preferably, a drive wheel is fixedly connected to the outer side of the second output end of the dual-axis motor, a synchronous belt is sleeved on the outer side of the drive wheel, a driven wheel is sleeved on the inner side of the other end of the synchronous belt, a second rotating rod is fixedly connected to the inner side of the driven wheel, and one end of the second rotating rod is rotatably connected to the frame.

[0008] Preferably, a main conical wheel is fixedly connected to the other end of the second rotating rod, a driven conical wheel is meshed on the outer side of the main conical wheel, a main gear is fixedly connected to one side of the driven conical wheel, a second fixed rod is rotatably connected to the inner side of the main gear, and the second fixed rod is fixedly connected to the inner wall of the frame.

[0009] Preferably, a support frame is slidably connected to the lower end of the screening plate, the support frame is fixedly connected to the inner side of the frame, a second pull rod is rotatably connected to the end of the screening plate away from the hopper, a first pull rod is rotatably connected to the other end of the second pull rod, a driven gear is rotatably connected to the other end of the first pull rod, a first fixed rod is rotatably connected to the driven gear, and the first fixed rod is fixedly connected to the inner wall of the frame.

[0010] Preferably, both the main gear and the driven gear have teeth on their outer sides, and the main gear and the driven gear are connected by tooth meshing.

[0011] Preferably, the lower end of the dual-axis motor is fixedly connected to a mounting block, and the dual-axis motor is fixedly mounted on the outside of the feed hopper via the mounting block.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This raw material screening device for the production of plant-based organic de-icing agents uses a dual-shaft motor to drive a first rotating rod and dispersing blades to rotate at high speed. This device can fully disperse plant raw materials such as corn cobs, rice husks, and citrus peel residue, avoiding incomplete screening caused by clumping and encapsulating fine particles. It also prevents clumping from clogging the screen holes, ensuring the continuity and efficiency of the screening process. 2. This raw material screening device for the production of plant-based organic de-icing agents uses a dual-shaft motor's second output end to drive a first and second pull rod via a drive wheel, synchronous belt, conical wheel set, and gear transmission. This drives the screening plate to reciprocate on the support frame. Combined with the inclined design of the screening plate, the raw material can fully contact the screen surface for grading during screening. Larger particles can slide smoothly along the inclined direction into the collection hopper and fall into the first collection box, while smaller particles that meet the requirements pass through the screen surface into the second collection box. This not only achieves stable control of vibration frequency and amplitude but also avoids localized accumulation of raw materials on the screen plate, resulting in better performance compared to traditional methods. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a raw material screening device for the production of plant-based organic de-icing agents according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a raw material screening device for the production of plant-based organic de-icing agents according to this utility model. Figure 2 ; Figure 3 This is a cross-sectional view of the overall structure of a raw material screening device for the production of plant-based organic de-icing agents according to this utility model. Figure 4 This is a partial structural diagram of a raw material screening device for the production of plant-based organic de-icing agents according to this utility model; Figure 5 This is an enlarged structural diagram of section A of a raw material screening device for the production of plant-based organic de-icing agents according to this utility model. In the diagram: 1. Frame; 2. Feed hopper; 3. Dual-shaft motor; 4. First rotating rod; 5. Dispersing blades; 6. Driving wheel; 7. Synchronous belt; 8. Driven wheel; 9. Second rotating rod; 10. Main conical wheel; 11. Driven conical wheel; 12. Main gear; 13. Driven gear; 14. First fixed rod; 15. First pull rod; 16. Second pull rod; 17. Screening plate; 18. Support frame; 19. Collection hopper; 20. First collection box; 21. Second collection box; 22. Second fixed rod. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] like Figures 1-5As shown, a raw material screening device for the production of plant-based organic de-icing agents includes a frame 1. A feed hopper 2 is fixedly connected to the upper end of the frame 1. A dispersing component is provided on the inner side of the feed hopper 2. A screening plate 17 is provided below the discharge port of the feed hopper 2. The screening plate 17 is slidably connected to the frame 1 and is designed to be inclined on the frame 1. A collection hopper 19 is fixedly connected to one side of the screening plate 17. The other end of the collection hopper 19 is located on the outer side of the frame 1. A first collection box 20 is provided on one side of the frame 1. The upper end of the first collection box 20 is lower than the lower end of the collection hopper 19. A second collection box 21 is also provided on the inner side of the frame 1 and is located below the screening plate 17.

[0016] In this embodiment, the dispersing component includes a dual-axis motor 3, which is located on one side of the feed hopper 2. The first output end of the dual-axis motor 3 is fixedly connected to a first rotating rod 4, which is rotatably connected to the feed hopper 2. Multiple dispersing blades 5 are fixedly connected to the outer side of the first rotating rod 4, and the multiple dispersing blades 5 are all located on the inner side of the feed hopper 2.

[0017] Specifically, during use, the raw material is first fed into the feed hopper 2 at the top of the frame 1. At this time, the dual-shaft motor 3 is started. The first output end of the dual-shaft motor 3 will drive the first rotating rod 4 to rotate, causing multiple dispersing blades 5 on the outside of the first rotating rod 4 to rotate at high speed inside the feed hopper 2, breaking up and dispersing the raw material to prevent the raw material from clumping and affecting the subsequent screening effect.

[0018] In this embodiment, a drive wheel 6 is fixedly connected to the outer side of the second output end of the dual-axis motor 3. A synchronous belt 7 is sleeved on the outer side of the drive wheel 6. A driven wheel 8 is sleeved on the inner side of the other end of the synchronous belt 7. A second rotating rod 9 is fixedly connected to the inner side of the driven wheel 8. One end of the second rotating rod 9 is rotatably connected to the frame 1. The other end of the second rotating rod 9 is fixedly connected to a main conical wheel 10. A driven conical wheel 11 meshes with the outer side of the main conical wheel 10. A main gear 12 is fixedly connected to one side of the driven conical wheel 11. A second fixed rod 22 is rotatably connected to the inner side of the main gear 12. The second fixed rod 22 is fixedly connected to the inner wall of the frame 1.

[0019] Specifically, when the dual-axis motor 3 starts, the second output end of the dual-axis motor 3 will drive the drive wheel 6 to rotate. The drive wheel 6 drives the driven wheel 8 and the inner second rotating rod 9 to rotate through the synchronous belt 7, thereby realizing that the main cone wheel 10 at the other end of the second rotating rod 9 will rotate accordingly. Through the meshing transmission of the driven cone wheel 11, the main gear 12 can rotate around the second fixed rod 22.

[0020] In this embodiment, a support frame 18 is slidably connected to the lower end of the screening plate 17. The support frame 18 is fixedly connected to the inner side of the frame 1. A second pull rod 16 is rotatably connected to the end of the screening plate 17 away from the collection hopper 19. A first pull rod 15 is rotatably connected to the other end of the second pull rod 16. A driven gear 13 is rotatably connected to the other end of the first pull rod 15. A first fixed rod 14 is rotatably connected to the driven gear 13. The first fixed rod 14 is fixedly connected to the inner wall of the frame 1. Teeth are provided on the outer sides of both the main gear 12 and the driven gear 13. The main gear 12 and the driven gear 13 are connected by tooth meshing.

[0021] Specifically, through the meshing transmission between the main gear 12 and the driven gear 13, the driven gear 13 can rotate around the first fixed rod 14. During the rotation of the driven gear 13, the first pull rod 15 will be pulled to rotate. Through the rotation of the second pull rod 16, the screening plate 17 can be driven to slide back and forth on the support frame 18 inside the frame 1. The dispersed raw material falls from the discharge port of the feed hopper 2 onto the inclined screening plate 17. Under the reciprocating sliding action of the screening plate 17, the raw material that meets the particle size requirements falls through the screening plate 17 into the second collection box 21 below, while the larger particles that do not meet the requirements slide along the inclined screening plate 17 to the collection hopper 19 on one side, and are then transported through the collection hopper 19 to the first collection box 20 outside the frame 1, thereby completing the screening operation of the raw material.

[0022] In this embodiment, a mounting block is fixedly connected to the lower end of the dual-axis motor 3, and the dual-axis motor 3 is fixedly installed on the outside of the feed hopper 2 through the mounting block.

[0023] Specifically, the design of the mounting block can further improve the stability of the dual-axis motor 3 during operation. The dual-axis motor 3 in this solution is a commercially available device that can be purchased by those skilled in the art. No structural modifications have been made to the device in this paper. Therefore, those skilled in the art are familiar with its working principle based on their professional knowledge and can apply it proficiently. Thus, this paper will not elaborate further. Furthermore, this solution aims to protect the physical structure, not the circuitry or software control. The mention of the processing circuit in this paper is merely a supplementary explanation of the feasibility and authenticity of this utility model. This utility model does not require protection of the algorithm and circuitry technology. It is worth emphasizing that although this solution does not elaborate on the electronic control program, those skilled in the art can be familiar with and apply it based on their professional knowledge.

[0024] It should be noted that this utility model is a raw material screening device for the production of plant-based organic de-icing agents. In use, the raw material is first fed into the feed hopper 2 at the top of the frame 1. At this time, the dual-shaft motor 3 is started. The first output end of the dual-shaft motor 3 drives the first rotating rod 4 to rotate, causing multiple dispersing blades 5 on the outer side of the first rotating rod 4 to rotate at high speed inside the feed hopper 2, thus breaking up and dispersing the raw material and preventing it from clumping and affecting the subsequent screening effect. Simultaneously with the start of the dual-shaft motor 3, the second output end of the dual-shaft motor 3 drives the drive wheel 6 to rotate. The drive wheel 6 drives the driven wheel 8 and the inner second rotating rod 9 to rotate via the synchronous belt 7, thereby causing the main cone wheel 10 at the other end of the second rotating rod 9 to rotate accordingly. Through the meshing transmission of the driven cone wheel 11, the main gear 12 can rotate around the second fixed rod 22. The rotation, through the meshing transmission between the main gear 12 and the driven gear 13, enables the driven gear 13 to rotate around the first fixed rod 14. During the rotation of the driven gear 13, the first pull rod 15 will be pulled to rotate. Through the rotation of the second pull rod 16, the screening plate 17 can be driven to slide back and forth on the support frame 18 inside the frame 1. The dispersed raw material falls from the discharge port of the feed hopper 2 onto the inclined screening plate 17. Under the reciprocating sliding action of the screening plate 17, the raw material that meets the particle size requirements passes through the screening plate 17 and falls into the second collection box 21 below. The larger particles that do not meet the requirements slide along the inclined screening plate 17 to the collection hopper 19 on one side, and are then transported through the collection hopper 19 to the first collection box 20 outside the frame 1, thus completing the screening operation of the raw material, which is quite practical.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material screening device for the production of plant-based organic de-icing agents, comprising a frame (1), characterized in that: The upper end of the frame (1) is fixedly connected to a feed hopper (2). A dispersing component is provided on the inner side of the feed hopper (2). A screening plate (17) is provided below the discharge port of the feed hopper (2). The screening plate (17) is slidably connected to the frame (1). The screening plate (17) is designed to be inclined on the frame (1). A collection hopper (19) is fixedly connected to one side of the screening plate (17). The other end of the collection hopper (19) is located on the outer side of the frame (1). A first collection box (20) is provided on one side of the frame (1). The upper end of the first collection box (20) is lower than the lower end of the collection hopper (19). A second collection box (21) is also provided on the inner side of the frame (1). The second collection box (21) is located below the screening plate (17).

2. The raw material screening device for the production of plant-based organic de-icing agents according to claim 1, characterized in that: The dispersing component includes a dual-axis motor (3), which is located on one side of the feed hopper (2). The first output end of the dual-axis motor (3) is fixedly connected to a first rotating rod (4), which is rotatably connected to the feed hopper (2). Multiple dispersing blades (5) are fixedly connected to the outer side of the first rotating rod (4), and the multiple dispersing blades (5) are all located on the inner side of the feed hopper (2).

3. The raw material screening device for the production of plant-based organic de-icing agents according to claim 2, characterized in that: The second output end of the dual-axis motor (3) is fixedly connected to a drive wheel (6), and a synchronous belt (7) is sleeved on the outside of the drive wheel (6). A driven wheel (8) is sleeved on the inner side of the other end of the synchronous belt (7). A second rotating rod (9) is fixedly connected to the inner side of the driven wheel (8). One end of the second rotating rod (9) is rotatably connected to the frame (1).

4. A raw material screening device for the production of plant-based organic de-icing agents according to claim 3, characterized in that: The other end of the second rotating rod (9) is fixedly connected to a main conical wheel (10), and a secondary conical wheel (11) meshes with the outer side of the main conical wheel (10). A main gear (12) is fixedly connected to one side of the secondary conical wheel (11), and a second fixed rod (22) is rotatably connected to the inner side of the main gear (12). The second fixed rod (22) is fixedly connected to the inner wall of the frame (1).

5. A raw material screening device for the production of plant-based organic de-icing agents according to claim 4, characterized in that: The lower end of the screening plate (17) is slidably connected to a support frame (18), which is fixedly connected to the inner side of the frame (1). The end of the screening plate (17) away from the collection hopper (19) is rotatably connected to a second pull rod (16), and the other end of the second pull rod (16) is rotatably connected to a first pull rod (15). The other end of the first pull rod (15) is rotatably connected to a driven gear (13), and the driven gear (13) is rotatably connected to a first fixed rod (14). The first fixed rod (14) is fixedly connected to the inner wall of the frame (1).

6. A raw material screening device for the production of plant-based organic de-icing agents according to claim 5, characterized in that: The outer sides of the main gear (12) and the driven gear (13) are provided with teeth, and the main gear (12) and the driven gear (13) are connected by tooth meshing.

7. A raw material screening device for the production of plant-based organic de-icing agents according to claim 2, characterized in that: The lower end of the dual-axis motor (3) is fixedly connected to a mounting block, and the dual-axis motor (3) is fixedly installed on the outside of the feed hopper (2) by the mounting block.

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