Fertilizer applicator with screening function

Abstract

The utility model relates to the technical field of fertilizer distributors, in particular to a fertilizer distributor with a screening function, which comprises a fertilizer distributor body, a screening component and a feeding component, a rack is arranged on the fertilizer distributor body, and the feeding component and the screening component are sequentially arranged on the rack from top to bottom. The feeding assembly comprises a feeding box, output pipes and switch valves, the feeding box is arranged on the machine frame, a plurality of output pipes are arranged below the feeding box, each output pipe is provided with a switch valve, the screening assembly comprises a supporting frame, an elastic piece, a vibration motor, a bearing frame and a filtering frame, the feeding box is arranged on the machine frame, and the elastic piece is arranged on the supporting frame. An output pipe is arranged below the feeding box, a corresponding switch valve is opened, materials enter a bearing frame, a vibration motor is started, a material rotating door is in a closed state, the materials enter a material polishing opening of the fertilizer applicator body after passing through a filtering frame, the corresponding filtering frame can be detached and cleaned by opening and closing the corresponding switch valve, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a fertilizer spreader with a screening function. Background Art

[0002] As we all know, fertilizer spreader is a machine for spreading fertilizer. It is composed of fertilizer box, fertilizer dispenser, etc. Some of them also have fertilizer conveying, ditching and covering devices. According to the properties of fertilizers, it is divided into solid fertilizer spreader, liquid fertilizer spreader, manure spreader, liquid manure spreader, etc.

[0003] If the waste is not screened during solid fertilization, larger particles will come into direct contact with the soil, which may result in insufficient or excessive fertilizer release, making it inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a fertilizer spreader with a screening function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer spreader with screening function, comprising a fertilizer spreader body, a screening assembly and a feeding assembly, a frame is arranged on the fertilizer spreader body, and the feeding assembly and the screening assembly are arranged on the frame from top to bottom in sequence, the feeding assembly comprises a feeding box, an output pipe and a switch valve, the feeding box is arranged on the frame, and a plurality of groups of output pipes are arranged below the feeding box, and each group of the output pipes is provided with a switch valve, the screening assembly comprises a supporting frame, an elastic member, a vibration motor, a bearing frame and a filter frame, the supporting frame is also arranged on the frame, and elastic members for supporting the bearing frame are arranged at the four corners of the supporting frame, the filter frame is also arranged on the bearing frame, and the filter frame is embedded in the bottom wall of the bearing frame.

[0008] Preferably, a plurality of groups of partitions are provided in the bearing frame to divide the bearing frame into screening cavities, and the output pipe and the filter frame are both adapted to the corresponding screening cavities.

[0009] In order to facilitate the material collection and output, the utility model is improved in that a wide material opening adapted to the output end of the carrying frame is arranged above the fertilizer spreader body.

[0010] In order to facilitate cleaning of the filter frame, the utility model is improved in that the filter frame is connected to the bearing frame in a drawer-like sliding manner.

[0011] Preferably, the bottom wall of the bearing frame is provided with bolts connected to the filter frame.

[0012] In order to facilitate the transfer of unqualified materials, the utility model is improved in that the filter frame is arranged obliquely, and the side wall of the supporting frame is further provided with a material transfer door, and the material transfer door is hinged to the supporting frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a fertilizer spreader with a screening function, which has the following beneficial effects:

[0015] The fertilizer spreader with screening function has a feed box on the frame, an output pipe under the feed box, the corresponding switch valve is opened, the material enters the bearing frame, the vibration motor is started, the material transfer door is in a closed state, the material passes through the filter frame and enters the light material port of the fertilizer spreader body, and the corresponding filter frame can be disassembled and cleaned by opening and closing the corresponding switch valve, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 A partial enlarged schematic diagram;

[0018] Figure 3 It is a schematic diagram of the back view of the structure of the utility model;

[0019] Figure 4 The utility model structure Figure 3 A partial enlarged schematic diagram is shown in the figure.

[0020] In the figure: 1. Fertilizer spreader body; 2. Frame; 3. Feed box; 4. Output pipe; 5. Switch valve; 6. Support frame; 7. Elastic part; 8. Vibration motor; 9. Bearing frame; 10. Filter frame; 11. Wide material opening; 12. Partition; 13. Bolt; 14. Material transfer door. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4A fertilizer spreader with screening function comprises a fertilizer spreader body 1, a screening component and a feeding component, wherein a frame 2 is arranged on the fertilizer spreader body 1, and the feeding component and the screening component are arranged on the frame 2 from top to bottom in sequence, and the feeding component comprises a feeding box 3, an output pipe 4 and a switch valve 5, the feeding box 3 is arranged on the frame 2, and a plurality of groups of output pipes 4 are arranged below the feeding box 3, and each group of the output pipes 4 is provided with a switch valve 5, the screening component comprises a supporting frame 6, an elastic member 7, a vibration motor 8, a bearing frame 9 and a filter frame 10, the supporting frame 6 is also arranged on the frame 2, and the four corners of the supporting frame 6 are provided with elastic members 7 for supporting the bearing frame 9, the bearing frame 9 is also provided with the filter frame 10, and the bottom wall of the bearing frame 9 is embedded with the filter frame 10.

[0023] In actual use, the material is in the feed box 3, a set of switch valves 5 is opened, the output pipe 4 outputs the material, and the vibration motor 8 is started. The vibration motor 8 drives the supporting frame 9 with the filter frame 10 to vibrate, and the material is screened on the corresponding filter frame 10. Then the material enters the fertilizer machine body 1 for fertilization. The fertilizer machine is a fertilization device available on the market. It can fertilize evenly after feeding. This article aims to provide a feed screening device for the fertilizer machine to ensure full utilization of the fertilizer.

[0024] After long-term use, the above structure inevitably needs to clean, repair and inspect the discharge pipe and the filter frame 10. For this purpose, a plurality of groups of partitions 12 are arranged in the supporting frame 9 to divide the supporting frame 9 into screening chambers. The output pipe 4 and the filter frame 10 are both adapted to the corresponding screening chambers to ensure the fault tolerance of the equipment.

[0025] In this embodiment, a wide material opening 11 adapted to the output end of the carrying frame 9 is provided above the fertilizer spreader body 1 so as to stably collect materials.

[0026] In order to facilitate the disassembly and assembly of the filter frame 10, the filter frame 10 is connected to the supporting frame 9 in a drawer-like sliding manner. The bottom wall of the supporting frame 9 is provided with bolts 13 connected to the filter frame 10. The bolts 13 are unlocked and the filter frame 10 is disassembled for easy cleaning. The filter frame 10 is arranged in an inclined manner. The side wall of the supporting frame 9 is also provided with a material transfer door 14. The material transfer door 14 is hinged to the supporting frame 9. Opening the material transfer door 14 facilitates waste collection.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0028] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizer spreader with screening function, comprising a fertilizer spreader body (1), a screening component and a feeding component, characterized in that: The fertilizer spreader body (1) is provided with a frame (2), and the frame (2) is provided with the feeding assembly and the screening assembly in order from top to bottom. The feeding assembly comprises a feeding box (3), an output pipe (4) and a switch valve (5). The feeding box (3) is provided on the frame (2), and a plurality of groups of output pipes (4) are provided below the feeding box (3), and each group of output pipes (4) is provided with a switch valve (5). The screening assembly comprises a support frame (6), an elastic member (7), a vibration motor (8), a bearing frame (9) and a filter frame (10). The frame (2) is also provided with the supporting frame (6), and the four corners of the supporting frame (6) are provided with elastic members (7) for supporting the bearing frame (9). The bearing frame (9) is also provided with the filter frame (10), and the bottom wall of the bearing frame (9) is embedded with the filter frame (10).

2. A fertilizer spreading machine with screening function according to claim 1, characterized in that: A plurality of groups of partitions (12) are arranged in the carrying frame (9) to divide the carrying frame (9) into screening cavities, and the output pipe (4) and the filter frame (10) are both adapted to the corresponding screening cavities.

3. A fertilizer spreading machine with screening function according to claim 2, characterized in that: A wide material opening (11) adapted to the output end of the supporting frame (9) is arranged above the fertilizer spreading machine body (1).

4. A fertilizer spreading machine with screening function according to claim 3, characterized in that: The filter frame (10) is connected to the carrying frame (9) in a drawer-like sliding manner.

5. A fertilizer spreading machine with screening function according to claim 4, characterized in that: The bottom wall of the bearing frame (9) is provided with bolts (13) connected to the filter frame (10).

6. A fertilizer spreading machine with screening function according to claim 5, characterized in that: The filter frame (10) is arranged in an inclined manner, and a material transfer door (14) is also provided on the side wall of the carrying frame (9), and the material transfer door (14) is hinged to the carrying frame (9).

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