Organic rice fertilizing device

Abstract

The utility model discloses an organic rice fertilizing device, which belongs to the technical field of fertilizing devices and comprises a shell, a plurality of through holes communicated with an inner cavity are arranged at the upper end of the shell, a rotating roller matched with the inner cavity is rotatably connected to the inner wall of the shell, and a servo motor is mounted at the outer end of the shell. According to the scheme, a user does not need to proportionally distribute fertilizer in advance before fertilizing, the fertilizer in batches can be directly put into a plurality of fertilizer boxes respectively, and in the fertilizing process, the fertilizer is proportionally distributed automatically through a plurality of quantitative grooves capable of adjusting the capacity, so that the fertilizing efficiency is improved, and the fertilizing efficiency is improved. According to the device, the fertilizer applying efficiency is improved, meanwhile, the proportional distribution accuracy is improved, the capacity of a plurality of quantitative grooves can be conveniently and rapidly adjusted through an interaction panel, the device has high practicability, and fertilizer can be mixed in any proportion according to the requirement of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing devices, and more specifically, to an organic rice fertilizing device. Background Technique

[0002] Rice is essential in our lives, and its planting area is also one of the largest food crops in our country. During the process of rice planting, fertilization work is very important. Fertilization can ensure the nutrients required by rice and increase the rice yield. During the fertilization process of rice, nitrogen fertilizer, phosphorus and potassium fertilizer, trace element fertilizer, farmyard manure, etc. must be reasonably added to ensure the nutrient elements required for rice growth. Reasonable application of fertilizers can promote rice growth.

[0003] Chinese Patent Authorization Publication No.: CN213094911U provides an automatic rice fertilizing device. In this solution, four discharge boxes and discharge pipes are installed below the fertilizer delivery box. The fertilizer falls into the inside of the discharge pipe through the discharge box. By rotating the fan inside the air outlet box, the fertilizer is blown out of the discharge pipe to prevent the fertilizer from accumulating in the discharge pipe. A plurality of distribution holes are arranged on the outer side of the discharge pipe to facilitate the uniform spraying of the fertilizer. The precision filter screen inside the discharge pipe plays a role in isolation to prevent the fertilizer from falling into the inside of the air outlet box and the air supply box. By installing a feeding roller inside the fertilizer delivery box, it is ensured that there is no waste of fertilizer.

[0004] However, in the actual fertilization process, it is usually necessary to comprehensively consider the requirements of different nutrient elements. Although some fertilizers can provide multiple nutrient elements, in some cases, it is a better choice to mix multiple fertilizers evenly in proportion before fertilization. For example, if the soil lacks nitrogen, a nitrogen fertilizer with a higher nitrogen content can be selected; if the soil lacks phosphorus, a phosphate fertilizer with a higher phosphorus content can be selected. In this case, mixing multiple fertilizers in the required proportion can better meet the needs of rice for multiple nutrient elements. Although multiple discharge boxes are provided in the comparative case and multiple fertilizers can be placed at one time, it does not have the function of distributing multiple fertilizers in proportion, which brings inconvenience to the fertilization process.

[0005] Therefore, an organic rice fertilizing device is proposed for the above problems. Content of the Utility Model

[0006] 1. Technical Problems to be Solved

[0007] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide an organic rice fertilizing device. In this solution, before fertilization, the user does not need to pre-allocate the fertilizer ratio in advance, but can directly put a batch of fertilizers into multiple fertilizer boxes respectively. During the fertilization process, the fertilizers are automatically proportioned through multiple metering grooves with adjustable capacities, which not only improves the fertilization efficiency but also enhances the accuracy of proportioning. Through the interactive panel, the capacities of multiple metering grooves can be conveniently and quickly adjusted, making the device highly practical and capable of mixing fertilizers in any proportion according to the user's needs.

[0008] 2. Technical solution

[0009] To solve the above problems, the present utility model adopts the following technical solutions.

[0010] An organic rice fertilizing device includes a housing. A plurality of through holes communicating with its inner cavity are opened at the upper end of the housing, and a rotating roller matching the inner cavity is rotatably connected to the inner wall of the housing. A servo motor is installed at the outer end of the housing, and the output end of the servo motor is fixedly connected to the rotating roller. A plurality of metering grooves are opened at the outer end of the rotating roller, the metering grooves match the through holes, and a regulating plate matching it is slidably connected to the inner wall of the metering groove. An installation groove communicating with the metering groove is opened on the rotating roller, an electric push rod is installed in the installation groove, and the output end of the electric push rod is fixedly connected to the regulating plate. An interactive panel is installed at the outer end of the housing, and a communicating hopper and a feeding assembly are respectively arranged at the lower side of the housing.

[0011] Further, a plurality of fertilizer boxes arranged at equal intervals are fixedly connected to the top end of the housing. The fertilizer boxes match the through holes, and the inner cavity of the fertilizer box is communicated with the inner cavity of the housing through the through holes.

[0012] Further, the feeding assembly includes a mixing box. A communicating hopper is fixedly connected between the mixing box and the housing, and the inner cavity of the mixing box and the inner cavity of the housing are communicated through the communicating hopper. The bottom end of the inner wall of the communicating hopper is inclined.

[0013] Further, a blower is installed at the outer end of the mixing box. The output end of the blower is communicated with the inner cavity of the mixing box, and a filter screen is installed at the connection between the blower and the mixing box.

[0014] Further, a spraying hopper is arranged at one end of the mixing box away from the blower. A connecting box is fixedly connected between the spraying hopper and the mixing box, and the spraying hopper is communicated with the inner cavity of the mixing box through the connecting box.

[0015] Further, a baffle matching the inner cavity is slidably connected to the inner wall of the connecting box, and a hydraulic rod is installed at the outer end of the connecting box. The output end of the hydraulic rod is fixedly connected to the baffle.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] In this solution, before fertilization, the user does not need to pre-allocate the proportion of fertilizers in advance. Instead, a batch of fertilizers can be directly put into multiple fertilizer boxes respectively. During the fertilization process, the proportion of fertilizers is automatically allocated by multiple metering tanks with adjustable capacities, which not only improves the fertilization efficiency but also enhances the accuracy of proportion allocation. Through the interaction panel, the capacities of multiple metering tanks can be conveniently and quickly adjusted, making the device highly practical and capable of mixing fertilizers in any proportion according to the user's needs. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is an exploded schematic diagram of the overall structure of the present utility model;

[0021] Figure 3 It is an exploded schematic diagram of a partial structure of the outer shell of the present utility model;

[0022] Figure 4 It is a sectional view of the outer shell of the present utility model;

[0023] Figure 5 It is an exploded schematic diagram of the blanking component of the present utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. Outer shell; 2. Fertilizer box; 3. Servo motor; 4. Blanking component; 401. Mixing box; 402. Fan; 403. Filter screen; 404. Connecting box; 405. Baffle; 406. Hydraulic rod; 407. Spraying hopper; 5. Rotating roller; 6. Metering tank; 7. Adjusting plate; 8. Electric push rod; 9. Installation groove; 10. Connecting hopper; 11. Interaction panel; 12. Through hole. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Embodiment:

[0030] Please refer to Figures 1-4 , an organic rice fertilizing device, including a housing 1, a plurality of through holes 12 communicating with its inner cavity are opened at the upper end of the housing 1, and a rotating roller 5 matching its inner cavity is rotatably connected to the inner wall of the housing 1. A servo motor 3 is installed at the outer end of the housing 1, and the output end of the servo motor 3 is fixedly connected to the rotating roller 5. A plurality of quantitative grooves 6 are opened at the outer end of the rotating roller 5. The quantitative grooves 6 match the through holes 12, and a regulating plate 7 matching it is slidably connected to the inner wall of the quantitative groove 6. An installation groove 9 communicating with the quantitative groove 6 is opened on the rotating roller 5, an electric push rod 8 is installed in the installation groove 9, and the output end of the electric push rod 8 is fixedly connected to the regulating plate 7. An interaction panel 11 is installed at the outer end of the housing 1, and a communicating hopper 10 and a feeding assembly 4 are respectively arranged on the lower side of the housing 1. A plurality of fertilizer boxes 2 arranged at equal intervals are fixedly connected to the top end of the housing 1. The fertilizer boxes 2 match the through holes 12, and the inner cavity of the fertilizer boxes 2 is communicated with the inner cavity of the housing 1 through the through holes 12.

[0031] In the actual fertilization process, it is usually necessary to comprehensively consider the requirements of different nutrient elements. Although some fertilizers can provide multiple nutrient elements, in some cases, it is a better choice to mix multiple fertilizers evenly in proportion before fertilization. For example, if the soil lacks nitrogen, a nitrogen fertilizer with a relatively high nitrogen content can be selected. If the soil lacks phosphorus, a phosphate fertilizer with a relatively high phosphorus content can be selected. In this case, mixing multiple fertilizers according to the required proportion can better meet the requirements of rice for multiple nutrient elements.

[0032] In this solution, the telescopic movements of multiple electric push rods 8 can be controlled respectively by operating the interaction panel 11. The electric push rods 8 can drive the adjustment plate 7 to move up and down, and the capacities of multiple metering grooves 6 can be adjusted respectively by the up and down movement of the adjustment plate 7. During use, the user can place various required fertilizers in multiple fertilizer boxes 2 respectively. By starting the servo motor 3, the rotating roller 5 can be driven to rotate inside the housing 1. When the outer wall of the rotating roller 5 blocks the through hole 12, the fertilizers in the fertilizer box 2 will not enter the inner cavity of the housing 1 through the through hole 12. As the rotating roller 5 rotates, when the metering groove 6 overlaps with the through hole 12, the fertilizers in the fertilizer box 2 will fall into the metering groove 6 through the through hole 12. The user can adjust the capacities of multiple metering grooves 6 according to the mixing ratios required for various fertilizers, so that various fertilizers are distributed into multiple metering grooves 6 in a fixed ratio. Then, when multiple metering grooves 6 rotate to the lower part, various fertilizers will fall into the connecting hopper 10, and then the fertilizer is mixed and sprayed by the feeding component 4.

[0033] Please refer to Figure 2 and 5 , the feeding component 4 includes a mixing box 401. A connecting hopper 10 is fixedly connected between the mixing box 401 and the housing 1. The inner cavity of the mixing box 401 and the inner cavity of the housing 1 are connected through the connecting hopper 10. The bottom end of the inner wall of the connecting hopper 10 is inclined. A blower 402 is installed at the outer end of the mixing box 401. The output end of the blower 402 is connected to the inner cavity of the mixing box 401, and a filter screen 403 is installed at the connection between the blower 402 and the mixing box 401. A spraying hopper 407 is arranged at one end of the mixing box 401 away from the blower 402. A connecting box 404 is fixedly connected between the spraying hopper 407 and the mixing box 401. The spraying hopper 407 is connected to the inner cavity of the mixing box 401 through the connecting box 404. A baffle 405 matching the inner cavity thereof is slidably connected to the inner wall of the connecting box 404, and a hydraulic rod 406 is installed at the outer end of the connecting box 404. The output end of the hydraulic rod 406 is fixedly connected to the baffle 405.

[0034] In this solution, as the rotating roller 5 rotates, when multiple metering grooves 6 rotate to the lower side, various fertilizers will fall into the connecting hopper 10, and then fall into the mixing tank 401 along the inner wall of the connecting hopper 10. At this time, the user starts the blower 402 to output air flow into the mixing tank 401. The baffle 405 is blocked between the mixing tank 401 and the spraying hopper 407. The air flow will drive various fertilizers to tumble in the mixing tank 401, so as to realize the mixing of various fertilizers. The setting of the filter screen 403 can prevent fertilizers from accidentally entering the blower 402 during the tumbling process. After the fertilizers are mixed, the user starts the hydraulic rod 406 to drive the baffle 405 to slide in the connecting box 404, so that the connection between the mixing tank 401 and the spraying hopper 407 is opened. At this time, under the action of the air flow of the blower 402, the fertilizers are sprayed out through the spraying hopper 407 to realize fertilization. The whole device can be installed on an agricultural vehicle, so as to facilitate fertilization in the field.

[0035] Working principle:

[0036] The user operates the interaction panel 11 in advance to control the telescopic movements of multiple electric push rods 8 respectively. The electric push rods 8 drive the adjusting plate 7 to rise and fall, and then adjust the capacities of multiple metering grooves 6 according to the mixing ratios required for various fertilizers. Then, the user places various required fertilizers in multiple fertilizer tanks 2 respectively, and then starts the servo motor 3 to drive the rotating roller 5 to rotate inside the housing 1. As the rotating roller 5 rotates, when the metering grooves 6 overlap with the through holes 12, various fertilizers in multiple fertilizer tanks 2 are distributed into multiple metering grooves 6 according to a fixed ratio. Then, when multiple metering grooves 6 rotate to the lower side, various fertilizers will fall into the connecting hopper 10, and then fall into the mixing tank 401 along the inner wall of the connecting hopper 10. At this time, the user starts the blower 402 to output air flow into the mixing tank 401. The baffle 405 is blocked between the mixing tank 401 and the spraying hopper 407. The air flow will drive various fertilizers to tumble in the mixing tank 401, so as to realize the mixing of various fertilizers. After the fertilizers are mixed, the user starts the hydraulic rod 406 to drive the baffle 405 to slide in the connecting box 404, so that the connection between the mixing tank 401 and the spraying hopper 407 is opened. At this time, under the action of the air flow of the blower 402, the fertilizers are sprayed out through the spraying hopper 407 to realize fertilization. The whole device can be installed on an agricultural vehicle, so as to facilitate fertilization in the field.

[0037] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An organic rice fertilization device, comprising a housing (1), characterized in that: The upper end of the shell (1) is provided with a plurality of through holes (12) connected to the inner cavity, and the inner wall of the shell (1) is rotatably connected to a rotating roller (5) matching the inner cavity. The outer end of the shell (1) is provided with a servo motor (3), and the output end of the servo motor (3) is fixedly connected to the rotating roller (5). The outer end of the rotating roller (5) is provided with a plurality of quantitative grooves (6), and the quantitative grooves (6) match the through holes (12), and the inner wall of the quantitative groove (6) is slidably connected to an adjustment plate (7) matching therewith. The rotating roller (5) is provided with a mounting groove (9) connected to the quantitative groove (6), and an electric push rod (8) is installed in the mounting groove (9), and the output end of the electric push rod (8) is fixedly connected to the adjustment plate (7). The outer end of the shell (1) is provided with an interactive panel (11), and the lower side of the shell (1) is provided with a connecting bucket (10) and a material discharge assembly (4).

2. The organic rice fertilization device according to claim 1, characterized in that: A plurality of fertilizer boxes (2) arranged at equal distances are fixedly connected to the top of the outer shell (1); the fertilizer boxes (2) match the through holes (12), and the inner cavity of the fertilizer boxes (2) is connected to the inner cavity of the outer shell (1) through the through holes (12).

3. The organic rice fertilization device according to claim 1, characterized in that: The material discharge assembly (4) comprises a mixing box (401), a connecting bucket (10) being fixedly connected between the mixing box (401) and the outer shell (1), the inner cavity of the mixing box (401) and the inner cavity of the outer shell (1) being connected via the connecting bucket (10), and the bottom end of the inner wall of the connecting bucket (10) being arranged in an inclined manner.

4. The organic rice fertilization device according to claim 3, characterized in that: A fan (402) is installed at the outer end of the mixing box (401), the output end of the fan (402) is connected to the inner cavity of the mixing box (401), and a filter (403) is installed at the connection between the fan (402) and the mixing box (401).

5. The organic rice fertilization device according to claim 3, characterized in that: A spray hopper (407) is provided at one end of the mixing box (401) away from the fan (402), a connecting box (404) is fixedly connected between the spray hopper (407) and the mixing box (401), and the spray hopper (407) is connected to the inner cavity of the mixing box (401) through the connecting box (404).

6. The organic rice fertilization device according to claim 5, characterized in that: The inner wall of the connection box (404) is slidably connected with a baffle (405) matching the inner cavity, and a hydraulic rod (406) is installed at the outer end of the connection box (404), and the output end of the hydraulic rod (406) is fixedly connected to the baffle (405).

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