Iron rust removing device for solid fertilizer
By setting a rust removal device of magnetic partition strips and reinforcement ribs in the hopper on solid fertilizer, adsorbing and removing iron slag and rust, the problem of difficult separation of impurities in solid fertilizer processing is solved, extending the blade life and ensuring the quality of fertilizer.
Patent Information
- Application Number
- CN202323494698.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-21
AI Technical Summary
When solid fertilizer is roughly processed, it contains iron slag and rust impurities, which is difficult to separate, affecting the use of fertilizer and the life of the blade.
A solid fertilizer rust removal device is designed, including a rust removal device in the upper hopper, which uses magnetic partition strips and magnetic reinforcement to absorb iron slag and rust, and further remove impurities through filter grids and magnetic plates.
Effectively remove iron slag and rust from solid fertilizers, extend the service life of the blade, and ensure that the fertilizer enters the machine without impurities.
Smart Images
Figure CN222174922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer processing, in particular to a solid fertilizer rust removal device. Background Art
[0002] When solid fertilizer is being roughly processed, the solid fertilizer is put into the upper hopper and transmitted through the upper hopper into the machine for the next step of processing.
[0003] However, since solid fertilizers will have a lot of impurities during rough processing, including metal residues such as iron slag and rust, such solid fertilizers will affect the use of fertilizers during use, and impurities such as iron slag are difficult to separate from solid fertilizers, especially when crushing, the metal will damage the blade.
[0004] In order to solve the above problems, the present application proposes a solid fertilizer rust removal device. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a solid fertilizer rust removal device to at least solve one of the problems raised by the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid fertilizer rust removal device, comprising an upper hopper, on which a rust removal device is arranged, the rust removal device comprises a fixed frame, a plurality of magnetic partitions are fixedly connected in the fixed frame, the magnetic partitions are arranged at equal intervals, a plurality of magnetic reinforcement ribs are fixedly connected between the magnetic partitions, the magnetic reinforcement ribs are arranged at equal intervals, and a filter grid located on the inner side of the upper hopper port is placed on the upper end of the fixed frame.
[0007] A further technical improvement of the utility model is that L-shaped handles are fixedly connected to both sides of the upper end of the fixing frame, and both sides of the filter grid are provided with yielding openings matching the L-shaped handles.
[0008] A further technical improvement of the utility model is that a magnetic plate is fixedly connected to the lower end of the magnetic spacer, and the magnetic plate is fixedly connected to the outer edge of the lower end of the magnetic spacer.
[0009] A further technical improvement of the utility model is that the cross section of the magnetic spacer is arranged in the shape of an isosceles right triangle, and the right-angled end of the magnetic spacer is arranged upward.
[0010] A further technical improvement of the utility model is that the upper end surface of the L-shaped handle is fixedly connected with anti-slip stripes, and the anti-slip stripes are arranged in a trapezoidal distribution.
[0011] A further technical improvement of the utility model is that the pores of the filter grid are smaller than the pores between the magnetic spacers and the magnetic reinforcement ribs.
[0012] A further technical improvement of the utility model is that a support rod is fixedly connected to the inner side of the port of the upper hopper, and the support rod is arranged between two magnetic spacer bars.
[0013] The present invention provides a solid fertilizer rust removal device, which has the following beneficial effects:
[0014] This new type of device is used for removing rust from solid fertilizers. By setting up the rust removal device, when the solid fertilizer enters the machine, the iron slag and rust are sucked off the solid fertilizer through the magnetic spacers and magnetic reinforcement ribs, thus ensuring that the solid fertilizer entering the machine does not contain iron slag and rust, so that there is no damage to the blade, thereby extending the service life of the blade. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the rust removal device of the utility model;
[0018] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the magnetic spacer and magnetic reinforcing rib of the utility model;
[0019] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. upper hopper; 2. support rod; 3. fixed frame; 4. magnetic spacer; 5. magnetic reinforcement rib; 6. L-shaped handle; 7. anti-slip stripes; 8. filter grid; 9. clearance port; 10. magnetic plate. 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 1-4 A solid fertilizer rust removal device comprises an upper hopper 1, on which a rust removal device is arranged, the rust removal device comprises a fixed frame 3, a plurality of magnetic spacers 4 are fixedly connected in the fixed frame 3, the magnetic spacers 4 are arranged at equal intervals, a plurality of magnetic reinforcement ribs 5 are fixedly connected between the magnetic spacers 4, the magnetic reinforcement ribs 5 are arranged at equal intervals, and a filter grid 8 located on the inner side of the port of the upper hopper 1 is placed at the upper end of the fixed frame 3.
[0023] The specific working principle and implementation method are as follows: solid fertilizer is put into the upper end of the upper hopper 1. The solid fertilizer needs to pass through the rust removal device before entering the upper hopper 1. The solid fertilizer is first preliminarily screened from the filter grid 8. When the solid fertilizer passes through the gaps between the magnetic partition bars 4 and the magnetic reinforcement bars 5, the rust and slag attached to the solid fertilizer will be adsorbed on the surface of the magnetic partition bars 4 and the magnetic reinforcement bars 5. The slag and rust are adsorbed and fixed by the magnetic partition bars 4 and the magnetic reinforcement bars 5, and then the slag and rust on the solid fertilizer will be reduced after the solid fertilizer enters the machine. The advantage of this design is that when the solid fertilizer enters the machine, the slag and rust are sucked off the solid fertilizer by the magnetic partition bars 4 and the magnetic reinforcement bars 5, which ensures that the solid fertilizer entering the machine does not contain slag and rust, which is convenient for the next operation and processing of the solid fertilizer.
[0024] like Figure 3 As shown, L-shaped handles 6 are fixedly connected to both sides of the upper end of the fixed frame 3, and yield openings 9 matching the L-shaped handles 6 are opened on both sides of the filter grid 8. The L-shaped handles 6 can facilitate the user to pick up and put down the fixed frame 3. It is not only convenient for the user to pick up, but also when picking up, the iron slag and rust absorbed by the magnetic partition bars 4 and the magnetic reinforcement ribs 5 will not fall off due to the traditional picking up of the magnetic partition bars 4 and the magnetic reinforcement ribs 5 accidentally touching the iron slag and rust.
[0025] like Figure 4 As shown, the lower end of the magnetic partition bar 4 is fixedly connected with a magnetic plate 10, and the magnetic plate 10 is located at the outer edge of the lower end of the magnetic partition bar 4 and is fixedly connected. The magnetic plate 10 is vertically arranged to the magnetic partition bar 4. When the solid fertilizer falls from the magnetic partition bar 4 and passes through the magnetic plate 10, the magnetic plate 10 can further absorb the iron slag and rust in the solid fertilizer, thereby achieving a better cleaning effect.
[0026] like Figure 4 As shown, the cross-section of the magnetic partition bar 4 is arranged in the shape of an isosceles right triangle, and the right-angled end of the magnetic partition bar 4 is arranged upward. The cross-section of the magnetic partition bar 4 is arranged in the shape of an isosceles right triangle. The equal slopes on both sides can facilitate the discharge of solid fertilizers, and the right-angled end of the magnetic partition bar 4 is arranged upward to avoid the solid fertilizers from remaining on the upper end of the magnetic partition bar 4, and further guide the solid fertilizers to both sides.
[0027] like Figure 3 As shown, the upper end surface of the L-shaped handle 6 is fixedly connected with an anti-slip stripe 7, and the anti-slip stripe 7 is arranged in a trapezoidal distribution. The anti-slip stripe 7 arranged on the upper end of the L-shaped handle 6 can prevent the thumb from slipping when the user takes it with the palm facing up, four fingers pointing upward, and the thumb pressing on the anti-slip stripe 7.
[0028] like Figure 2 As shown, the pores of the filter grid 8 are smaller than the pores between the magnetic spacers 4 and the magnetic reinforcement ribs 5. The solid fertilizer first passes through the pores of the filter grid 8, and then passes through the pores between the magnetic spacers 4 and the magnetic reinforcement ribs 5. This can avoid clogging of the solid fertilizer during feeding and make the feeding smoother.
[0029] like Figure 2 As shown, a support rod 2 is fixedly connected to the inner side of the port of the upper hopper 1. The support rod 2 is arranged between two magnetic spacers 4. The support rod 2 is arranged at the lower end of the rust removal device as a whole. The support rod 2 can enhance the overall support stability.
[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A solid fertilizer derusting device, comprising an upper hopper (1), characterized in that: The upper hopper (1) is provided with a rust removal device, the rust removal device comprising a fixed frame (3), a plurality of magnetic spacers (4) are fixedly connected inside the fixed frame (3), the magnetic spacers (4) are arranged at equal intervals, a plurality of magnetic reinforcing ribs (5) are fixedly connected between the magnetic spacers (4), the magnetic reinforcing ribs (5) are arranged at equal intervals, and a filtering grid (8) located inside the port of the upper hopper (1) is placed at the upper end of the fixed frame (3).
2. A solid fertilizer derusting device according to claim 1, characterized in that: L-shaped handles (6) are fixedly connected to both sides of the upper end of the fixing frame (3), and both sides of the filtering grid (8) are provided with clearance openings (9) matching the L-shaped handles (6).
3. A solid fertilizer derusting device according to claim 1, characterized in that: A magnetic plate (10) is fixedly connected to the lower end of the magnetic spacer (4); the magnetic plate (10) is fixedly connected to the outer edge of the lower end of the magnetic spacer (4).
4. A solid fertilizer derusting device according to claim 1, characterized in that: The cross section of the magnetic spacer (4) is arranged in the shape of an isosceles right triangle, and the right-angled end of the magnetic spacer (4) is arranged upward.
5. A solid fertilizer derusting device according to claim 2, characterized in that: The upper end surface of the L-shaped handle (6) is fixedly connected with anti-slip stripes (7), and the anti-slip stripes (7) are arranged in a trapezoidal distribution.
6. A solid fertilizer derusting device according to claim 1, characterized in that: The pores of the filter grid (8) are smaller than the pores between the magnetic spacers (4) and the magnetic reinforcement ribs (5).
7. The solid fertilizer derusting device according to claim 1, characterized in that: A support rod (2) is fixedly connected to the inner side of the port of the upper hopper (1), and the support rod (2) is arranged between two magnetic spacer bars (4).