Sugarcane impurity removal system fan

Abstract

A fan of a sugarcane impurity removal system relates to an agricultural machinery auxiliary device and comprises a fan body, and a material distributing rod used for scattering materials is further mounted in the fan body; the material distributing rod comprises a rod piece and mounting plates, and the two ends of the rod piece are fixedly connected to the inner wall of the fan body through the mounting plates respectively. The number of the material distributing rods is 1-3, and the 1-3 material distributing rods are arranged in parallel or in a crossed mode. A rod piece of the material distributing rod is a rod piece with the cross section being in a circular ring shape or a round shape or a square shape, and two rectangular material distributing pieces are welded to the rod piece in the axial direction of the rod piece in an inclined and downward mode. Or the rod piece of the material distribution rod is formed by fixedly connecting two rectangular material distribution sheets in a herringbone shape. Sugarcanes which are cut off generally form a pile shape and are thrown into the fan, when the sugarcane collides with the material distribution rod, the materials are scattered, and high-speed airflow penetrates through the interiors of the sugarcane piles, so that the air blowing impurity removal efficiency can be greatly improved, and impurities are removed more thoroughly. The sugarcane impurity removal device is not only suitable for sugarcane impurity removal, but also suitable for impurity removal of other materials, and is wide in application range.

Description

Technical Field

[0001] The utility model relates to an agricultural machinery auxiliary device, in particular to a fan of a sugarcane impurity removal system. Background Art

[0002] Sugarcane is one of the world's most important sugar crops, widely cultivated in tropical and subtropical regions. Existing impurity removal systems typically use fans to remove leaves from the sugarcane stalks to reduce the trash content. However, in practice, after the sugarcane is cut, it is directly thrown into the impurity removal system's fans in piles. This makes it difficult for airflow to penetrate the piles, resulting in low wind-driven impurity removal efficiency and a high concentration of impurities after processing. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a fan for a sugarcane impurity removal system so as to solve the shortcomings of the prior art such as low efficiency of wind impurity removal and a large amount of impurities after treatment.

[0004] The technical solution to solve the above technical problems is: a sugarcane impurity removal system fan, including a fan body, and a dividing rod for breaking up the material is installed inside the fan body.

[0005] A further technical solution of the present invention is: the material dividing rod comprises a rod and a mounting plate, and both ends of the rod are fixedly connected to the inner wall of the fan body through the mounting plate.

[0006] A further technical solution of the utility model is that there are 1 to 3 material dividing rods.

[0007] A further technical solution of the present invention is that the 1 to 3 material dividing rods are arranged in parallel or crosswise.

[0008] A further technical solution of the present invention is that the rod of the material distribution rod is a rod with a cross section in the shape of a circular ring, a circle or a square.

[0009] A further technical solution of the present invention is that two rectangular dividing pieces are welded on the rod of the dividing rod in an axial direction and tilted downward.

[0010] A further technical solution of the present invention is that the rod of the material dividing rod is composed of two rectangular material dividing pieces fixedly connected together in a herringbone shape.

[0011] Due to the above structure, the fan of the sugarcane impurity removal system of the utility model has the following beneficial effects compared with the prior art:

[0012] 1. High efficiency of wind power removal

[0013] The utility model also installs a dividing rod for breaking up the material inside the fan body. Therefore, the utility model breaks up the sugarcane cut into segments in the impurity removal system through the dividing rod when the sugarcane falls into the fan in piles, allowing high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal.

[0014] 2. Cleaner removal

[0015] The utility model divides and blocks the path of sugarcane entering the fan, can effectively break up the materials, is more conducive to wind power impurity removal, and removes impurities more cleanly.

[0016] 3. Wide range of applications

[0017] The utility model can effectively break up the raw materials in a gathered state when they enter the fan, thus solving the problem that the piled materials are difficult to remove impurities. The utility model is not only suitable for removing impurities from sugarcane, but also can be used for removing impurities from other materials, and has a wide range of applications.

[0018] 4. Simple structure, easy to promote and use.

[0019] The technical features of the fan of the sugarcane impurity removal system of the present invention will be further described below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 : A schematic structural diagram of a fan of a sugarcane impurity removal system of the utility model described in Example 1,

[0021] Figure 2 : A schematic structural diagram of a fan for a sugarcane impurity removal system according to the utility model in the second embodiment.

[0022] Figure 3 : A schematic structural diagram of a fan for a sugarcane impurity removal system according to the utility model described in Example 3,

[0023] Figure 4 : A schematic structural diagram of the material distribution rod described in Example 4,

[0024] Figure 5 : A schematic structural diagram of the material distribution rod described in Example 5,

[0025] In the above drawings, the descriptions of the reference numerals are as follows:

[0026] 1- fan body,

[0027] 2- material dividing rod, 21- rod, 211- material dividing sheet, 22- mounting plate. DETAILED DESCRIPTION Example 1

[0028] A fan for sugarcane impurity removal system (see Figure 1), including a blower body 1, inside which is installed a dividing rod 2 for breaking up the material. There is one dividing rod 2; the dividing rod 2 includes a rod 21 and a mounting plate 22. Both ends of the rod 21 are fixedly connected to the inner wall of the blower body 1 through the mounting plate 22. The rod 21 is a rod with a circular cross-section and an outer diameter of 50 mm. After being cut, the sugarcane is usually thrown into the blower in a pile. When it collides with the dividing rod, the material is broken up, allowing the high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal and make the impurity removal cleaner. Example 2

[0029] A fan for sugarcane impurity removal system (see Figure 2 ), includes a blower body 1, inside of which is installed a dividing rod 2 for breaking up the material. There are two dividing rods 2, which are arranged crosswise; the dividing rod 2 includes a rod 21 and a mounting plate 22, and both ends of the rod 21 are fixedly connected to the inner wall of the blower body 1 through the mounting plate 22. The rod 21 is a rod with a circular cross-section and an outer diameter of 35 mm. After being cut, the sugarcane is usually thrown into the blower in a pile. When it collides with the dividing rod, the material is broken up, allowing the high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal and make the impurity removal cleaner. Example 3

[0030] A fan for sugarcane impurity removal system (see Figure 3 ), includes a blower body 1, inside of which is installed a dividing rod 2 for breaking up the material. There are three dividing rods 2, which are arranged in parallel; the dividing rod 2 includes a rod 21 and a mounting plate 22, and both ends of the rod 21 are fixedly connected to the inner wall of the blower body 1 through the mounting plate 22. The rod 21 is a rod with a square cross-section and a maximum outer diameter of 20 mm. After being cut, the sugarcane is usually thrown into the blower in a pile. When it collides with the dividing rod, the material is broken up, allowing the high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal and make the impurity removal cleaner. Example 4

[0031] A sugarcane impurity removal system fan, its basic structure is the same as that of the embodiment 1, the difference is that: the rod 21 of the material dividing rod 2 has a different structure, the rod 21 is a rod with a circular cross section and an outer diameter of 30mm, and two rectangular material dividing pieces 211 are welded on the rod 21 along its axial direction (see Figure 4 ).

[0032] The specific structure of the fan of the sugarcane impurity removal system described in the fourth embodiment is as follows:

[0033] A sugarcane impurity removal system blower includes a blower body 1, and a dividing rod 2 for breaking up materials is installed inside the blower body 1. There is one dividing rod 2; the dividing rod 2 includes a rod 21 and a mounting plate 22. The two ends of the rod 21 are fixedly connected to the inner wall of the blower body 1 through the mounting plate 22. The rod 21 is a rod with a circular cross-section and an outer diameter of 30 mm. Two rectangular dividing pieces 211 are welded to the rod 21 along its axial direction and tilted downward. After being cut, the sugarcane is usually thrown into the blower in a pile. When it collides with the dividing rod, the material is broken up, allowing the high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal and make impurity removal cleaner. Example 5

[0034] A sugarcane impurity removal system fan, its basic structure is the same as that of the embodiment 1, the difference is that: the rod 21 of the material dividing rod 2 has a different structure, the rod 21 is composed of two rectangular material dividing pieces 211 welded together in a herringbone shape (see Figure 5 ).

[0035] The specific structure of the fan of the sugarcane impurity removal system described in the fifth embodiment is as follows:

[0036] A sugarcane impurity removal system fan includes a fan body 1, within which is mounted a distributor rod 2 for dispersing the material. The distributor rod 2 comprises a single rod 21 and a mounting plate 22. The rod 21 is fixedly connected to the inner wall of the fan body 1 at both ends via the mounting plate 22. The rod 21 is composed of two rectangular distributor plates 211 welded together in a herringbone pattern.

[0037] After being cut, sugarcane is usually piled up and thrown into the blower. When it hits the separator bar, the material is broken up, allowing high-speed airflow to penetrate the interior of the sugarcane pile, which can greatly improve the efficiency of wind-blown impurity removal and make the impurity removal cleaner.

Claims

1. A sugarcane impurity removal system fan, comprising a fan body (1), characterized in that: A material distribution rod (2) for breaking up materials is also installed inside the fan body (1).

2. A sugarcane impurity removal system fan according to claim 1, characterized in that: The distribution rod (2) comprises a rod (21) and a mounting plate (22), and both ends of the rod (21) are fixedly connected to the inner wall of the fan body (1) via the mounting plate (22).

3. The sugarcane impurity removal system fan according to claim 1, characterized in that: There are 1 to 3 distribution rods (2).

4. The sugarcane impurity removal system fan according to claim 3, characterized in that: The 1 to 3 distribution rods (2) are arranged in parallel or crosswise.

5. The sugarcane impurity removal system fan according to claim 1, characterized in that: The rod (21) of the distribution rod (2) is a rod with a circular, round or square cross section.

6. The sugarcane impurity removal system fan according to claim 5, characterized in that: Two rectangular material distribution pieces (211) are further welded to the rod (21) of the material distribution rod (2) in an axially inclined downward direction.

7. The fan for the sugarcane impurity removal system according to claim 1, characterized in that: The rod member (21) of the material dividing rod (2) is composed of two rectangular material dividing pieces (211) fixedly connected together in a herringbone shape.

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