Fertilizer spraying equipment for seed production

Abstract

The utility model discloses seed production fertilizer spraying equipment which comprises a roller and a base, bearing platforms are fixedly installed on the left side and the right side of the top wall face of the base, idler wheels are installed on the bearing platforms, limiting grooves are formed in the positions, on the bearing platforms, of the outer wall face of the roller, a fertilizer box is arranged in the base, and the fertilizer box is connected with the idler wheels. The device comprises a roller and a fertilizer box, a filter box is installed on the fertilizer box, a feeding port is formed in the left end of the roller, a discharging port is formed in the right end of the roller, a fertilizer pump is fixedly installed in the fertilizer box, a water outlet of the fertilizer pump is connected with a fertilizer feeding pipe, and the fertilizer feeding pipe is connected with a fertilizer spraying pipe in the roller. According to the device, the fertilizer can be continuously sprayed to seeds, the seeds are driven by the roller to roll over, it can be guaranteed that the seeds make full and uniform contact with the fertilizer, the automation degree is high, manual contact is reduced, meanwhile, redundant fertilizer can be recycled, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed production, in particular to a seed production fertilizer spraying device. Background Art

[0002] Seeds need to be sprayed with fertilizers during the production process, and seed production fertilizer spraying equipment is needed in this process.

[0003] In the prior art, the spraying of fertilizers and pesticides on crop seeds is mostly done manually by pouring the prepared and dissolved fertilizers or pesticides into a container containing seeds and stirring them with a tool. This causes problems such as uneven distribution of pesticides on the surface of seeds and direct contact of operators with fertilizers or pesticides, which brings a lot of inconvenience to users and easily causes waste of fertilizers. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a seed production fertilizer spraying device, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a seed production fertilizer spraying equipment, comprising a drum and a base, the top wall of the base is fixedly installed with a base on both sides, the base is installed with a roller, the outer wall of the drum is installed with a limiting groove at the position of a pair of the bases, a fertilizer box is opened in the base, a filter box is installed on the fertilizer box, a driving motor is fixedly installed in the base on one side of the fertilizer box, the driving end of the driving motor is connected with a gear, the outer wall of the drum is installed with gear teeth at the gear, a spiral groove is provided inside the drum, a feed port is provided at the left end of the drum, and a discharge port is provided at the right end of the drum, a fertilizer pump is fixedly installed in the fertilizer box, the water outlet of the fertilizer pump is connected with a fertilizer delivery pipe, the fertilizer delivery pipe is connected with a fertilizer spraying pipe inside the drum, and the end of the fertilizer spraying pipe is installed on the inner wall of the drum using an axle seat and a bracket.

[0006] Preferably, the roller is installed in the limiting groove and supports the drum.

[0007] Preferably, the gear and the gear teeth are meshed with each other.

[0008] Preferably, the filter box is provided with a plurality of filter holes.

[0009] Preferably, the drum is provided with a plurality of water seepage holes whose apertures are smaller than the diameter of the seeds on the side wall surface at the location of the filter box.

[0010] Preferably, the fertilizer spraying pipe is provided with a plurality of spray nozzles on the bottom side wall surface at the position of the filter box.

[0011] Beneficial Effects

[0012] The utility model provides a seed production fertilizer spraying device, which has the following beneficial effects: when the device is in use, the seeds can be continuously sprayed with fertilizer, the fertilizer is automatically sprayed on the seeds through a fertilizer pump, and the seeds are tumbled under the drive of a roller, which can ensure that the seeds and the fertilizer are in full and uniform contact, has a high degree of automation, reduces manual contact, and can recycle excess fertilizer to save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a seed production fertilizer spraying device.

[0014] In the figure: 1. roller; 2. feed port; 3. limit groove; 4. gear teeth; 5. fertilizer spraying pipe; 6. shaft seat; 7. bracket; 8. base; 9. support platform; 10. roller; 11. gear; 12. drive motor; 13. filter box; 14. fertilizer box; 15. fertilizer pump; 16. fertilizer delivery pipe; 17. spiral groove; 18. discharge port. DETAILED DESCRIPTION

[0015] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0016] See also Figure 1 The utility model provides a technical solution for a seed production fertilizer spraying device: a seed production fertilizer spraying device, comprising a drum 1 and a base 8, the top wall surface of the base 8 is fixedly installed with a support 9 on both sides, and a roller 10 is installed on the support 9. The outer wall surface of the drum 1 is provided with a limited groove 3 at the position of a pair of support 9, a fertilizer box 14 is provided in the base 8, and a filter box 13 is installed on the fertilizer box 14. A drive motor 12 is fixedly installed in the base 8 on one side of the fertilizer box 14, and the drive motor The driving end of 12 is connected to the gear 11, the outer wall of the drum 1 is equipped with a gear 4 at the gear 11, a spiral groove 17 is provided inside the drum 1, a feed port 2 is provided at the left end of the drum 1, and a discharge port 18 is provided at the right end of the drum 1. A fertilizer pump 15 is fixedly installed in the fertilizer box 14, and a fertilizer delivery pipe 16 is connected to the water outlet of the fertilizer pump 15. The fertilizer delivery pipe 16 is connected to a fertilizer spraying pipe 5 inside the drum 1, and the end of the fertilizer spraying pipe 5 is installed on the inner wall of the drum 1 using an axle seat 6 and a bracket 7.

[0017] Furthermore, the roller 10 is installed in the limiting groove 3 and supports the drum 1 .

[0018] Furthermore, the gear 11 and the gear teeth 4 mesh with each other.

[0019] Furthermore, the filter box 13 is provided with a plurality of filter holes.

[0020] Furthermore, the drum 1 is provided with a plurality of water seepage holes whose apertures are smaller than the seed diameter on the side wall surface at the position of the filter box 13 .

[0021] Furthermore, the fertilizer spraying pipe 5 is provided with a plurality of spray nozzles on the bottom side wall surface at the position of the filter box 13 .

[0022] Embodiment: When the device is in use, the drive motor 12 is started to drive the gear 11 to rotate, and the gear 11 is meshed with the gear teeth 4, driving the gear teeth 4 and the entire drum 1 to rotate. During the rotation, the drum 1 receives support and limiting effects from the support platform 9 and the roller 10 to ensure that the device as a whole does not deviate.

[0023] The fertilizer is mixed with water and poured into the fertilizer box 14. The filter box 13 can filter the water and fertilizer, and filter the impurities therein and leave them on the filter box 13. The fertilizer pump 15 extracts the water and fertilizer in the fertilizer box 14 and pumps them into the fertilizer delivery pipe 16. The fertilizer delivery pipe 16 is connected to the fertilizer spraying pipe 5. The water and fertilizer enter the fertilizer spraying pipe 5 from the fertilizer delivery pipe 16 and are sprayed downward from a plurality of nozzles on the fertilizer spraying pipe 5.

[0024] The seeds are put into the drum 1 from the feed port 2. The seeds tumble under the rotation of the drum 1. At the same time, the inner wall of the drum 1 is provided with a spiral groove 17. The seeds are guided by the spiral groove 17 when tumbling, and continuously move toward the discharge port 18. When passing through the spraying area of ​​the fertilizer spraying pipe 5, the fertilizer is sprayed on the seeds. The mutual movement between the seeds makes the fertilizer and seeds mix more evenly. The seeds sprayed with fertilizer move to the position of the discharge port 18 and then are discharged.

[0025] After spraying, the excess water and fertilizer fall onto the filter box 13 through the water seepage holes on the drum 1, and then flow back into the fertilizer box 14 after being filtered, thus forming a fertilizer cycle and preventing fertilizer waste.

[0026] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A seed production fertilizer spraying device, comprising a drum (1) and a base (8), characterized in that: A support (9) is fixedly mounted on both left and right sides of the top wall of the base (8), and a roller (10) is mounted on the support (9). A limiting groove (3) is mounted on the outer wall of the drum (1) at a pair of positions of the support (9). A fertilizer box (14) is provided in the base (8), and a filter box (13) is mounted on the fertilizer box (14). A drive motor (12) is fixedly mounted in the base (8) on one side of the fertilizer box (14), and a gear (11) is connected to the drive end of the drive motor (12). The outer wall of the drum (1) is fixedly mounted on the outer wall of the drum (1). The gear (11) is provided with a gear tooth (4), a spiral groove (17) is provided inside the drum (1), a feed port (2) is provided at the left end of the drum (1), a discharge port (18) is provided at the right end of the drum (1), a fertilizer pump (15) is fixedly installed inside the fertilizer box (14), a water outlet of the fertilizer pump (15) is connected to a fertilizer delivery pipe (16), the fertilizer delivery pipe (16) is connected to a fertilizer spraying pipe (5) inside the drum (1), and the end of the fertilizer spraying pipe (5) is installed on the inner wall surface of the drum (1) by means of an axle seat (6) and a bracket (7).

2. A seed production fertilizer spraying equipment according to claim 1, characterized in that: The roller (10) is installed in the limiting groove (3) and supports the roller (1).

3. A seed production fertilizer spraying equipment according to claim 1, characterized in that: The gear (11) and the gear teeth (4) mesh with each other.

4. A seed production fertilizer spraying equipment according to claim 1, characterized in that: The filter box (13) is provided with a plurality of filter holes.

5. A seed production fertilizer spraying equipment according to claim 1, characterized in that: The drum (1) is provided with a plurality of water seepage holes whose hole diameters are smaller than the seed diameter on the side wall surface at the location of the filter box (13).

6. A seed production fertilizer spraying equipment according to claim 1, characterized in that: The fertilizer spraying pipe (5) is provided with a plurality of spray heads on the bottom side wall surface at the position of the filter box (13).

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