Fertilizer proportioning device for vegetable planting

Abstract

The utility model discloses a fertilizer proportioning device for vegetable planting, which comprises a support table, a protective cover is arranged in the middle of the top of the support table, a mixing box is arranged in the protective cover, the bottom of the mixing box is attached to a mounting plate, the top of the mixing box is fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the support table. Weighing and feeding mechanisms are arranged at the two ends of the top of the mounting plate, a feeding pipe is connected to the material mixing box and extends to the outer side of the mounting plate, a first motor is arranged in an inner cavity of the supporting table, a material mixing rod is connected to an output shaft of the first motor and arranged in the material mixing box, and the first motor is connected to the feeding pipe. A hydraulic cylinder is mounted on one side of the top of the supporting table, the hydraulic cylinder is connected with a material mixing box, the weighing and feeding mechanism is arranged, matched materials are weighed through a weighing scale during fertilizer proportioning, then a rotating frame is driven to rotate through a second motor, the weighing scale and a material storage box are made to incline, the materials are fed into a feeding pipe, and the materials are fed into the feeding pipe; and feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, and more specifically, to a fertilizer proportioning device for vegetable planting. Background Technique

[0002] During the planting process of vegetables, fertilization is required to provide the nutrients needed for vegetable growth. Fertilizers usually need to be proportioned by a proportioning device to achieve better effects.

[0003] In the prior art, a fertilizer proportioning device for vegetable planting with the Chinese patent application number 202221691881.2 includes a proportioning cylinder. A chute is provided on the inner wall of the proportioning cylinder, and a mixing mechanism is arranged inside the proportioning cylinder. The mixing mechanism includes a mixing roller, and a number of mixing blades are arranged on the outer wall of the mixing roller. A first gear is coaxially connected to the surface of the mixing roller located outside the proportioning cylinder. A rotating shaft is provided on one side of the first gear, and a second gear meshing with the first gear is coaxially connected to the outer wall of the rotating shaft. By arranging a mixing mechanism inside the proportioning cylinder and a discharging mechanism at the bottom of the proportioning cylinder, the discharging mechanism includes a discharging cylinder, a number of sliders, and two electric cylinders, so that the fertilizers in the proportioning cylinder can be mixed, and the discharging can be more convenient, and the discharging effect is better. By arranging two support legs on the outer wall of the proportioning cylinder and fixedly connecting a fixed connecting plate between the two support legs, the two electric cylinders can be fixed. However, when in use, it is necessary to first weigh the waste materials and then pour them into the proportioning cylinder for stirring and mixing, which reduces the proportioning efficiency of the fertilizers. Moreover, when discharging, the fertilizers are easily attached to the inner wall of the proportioning cylinder, which is not convenient for taking out the fertilizers.

[0004] Regarding the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] Regarding the problems in the related art, the utility model provides a fertilizer proportioning device for vegetable planting to overcome the above technical problems existing in the prior related art.

[0006] For this purpose, the specific technical solution adopted by the utility model is as follows:

[0007] A fertilizer proportioning device for vegetable planting includes a support table. A protective cover is arranged at the middle position of the top of the support table. A mixing box is arranged inside the protective cover. The bottom of the mixing box is attached to a mounting plate. The top of the mixing box is fixedly connected to a mounting plate. Weighing and feeding mechanisms are arranged at both ends of the top of the mounting plate. A feed pipe is connected to the mixing box, and the feed pipe extends to the outside of the mounting plate. A first motor is arranged in the inner cavity of the support table. A mixing rod is connected to the output shaft of the first motor, and the mixing rod is arranged inside the mixing box. A hydraulic cylinder is installed on one side of the top of the support table, and the hydraulic cylinder is connected to the mixing box.

[0008] Preferably, sliding plates are arranged on both sides of the bottom of the mixing box, corresponding sliding grooves are arranged on the side of the protective cover, and the sliding plates are arranged in the sliding grooves.

[0009] Preferably, guide grooves are arranged on both sides of the top of the support table, and the top ends of the guide grooves are flush with the bottom openings of the sliding grooves.

[0010] Preferably, the weighing and feeding mechanism includes a support frame, a second motor, a rotating frame and a weighing scale. The support frame is fixed on the mounting plate, the second motor is installed on the support frame, the output shaft of the second motor is connected to the rotating frame through a chuck, and the weighing scale is arranged on the top of the rotating frame.

[0011] Preferably, a storage box is arranged on the top of the weighing scale. An opening is arranged at one end of the storage box close to the feed pipe, and the opening is arranged above the feed pipe.

[0012] Preferably, a scraping plate is fixedly connected to the top of the mixing rod, and the scraping plate is attached to the inner wall of the mixing box.

[0013] Preferably, a connecting plate is fixedly connected to the side of the mixing box, and the output end of the hydraulic cylinder is fixedly connected to the connecting plate.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By providing a weighing and feeding mechanism, when performing the proportioning of fertilizers, the proportioned materials are weighed by the weighing scale, and then the rotating frame is driven to rotate by the second motor, so that the weighing scale and the storage box are inclined, and the materials are sent into the feed pipe, which is convenient for feeding.

[0016] By providing a scraping plate on the mixing rod, when discharging, the mixing box is lifted by the hydraulic cylinder, so that the sliding plate rises in the sliding groove of the protective cover. At this time, the fertilizers in the mixing box fall into the guide groove through the opening of the sliding groove, and the fertilizers are conveyed through the guide groove, which is convenient for discharging. And during the rising process of the mixing box, the scraping plate scrapes the inner wall of the mixing box, and the fertilizers attached to the inner wall of the mixing box can be scraped off, which is convenient for the discharge of fertilizers. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1It is a schematic diagram of the overall structure of a fertilizer proportioning device for vegetable planting according to an embodiment of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of a weighing and feeding mechanism of a fertilizer proportioning device for vegetable planting according to an embodiment of the present utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of a mixing box of a fertilizer proportioning device for vegetable planting according to an embodiment of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of a support platform of a fertilizer proportioning device for vegetable planting according to an embodiment of the present utility model.

[0022] In the figure:

[0023] 1, support platform; 2, protective cover; 3, mixing box; 4, mounting plate; 5, weighing and feeding mechanism; 6, feed pipe; 7, first motor; 8, mixing rod; 9, hydraulic cylinder; 10, sliding plate; 11, chute; 12, guide chute; 13, support frame; 14, second motor; 15, rotating frame; 16, weighing scale; 17, storage box; 18, scraper; 19, connecting plate. Specific embodiments

[0024] To further illustrate the embodiments, the present utility model provides drawings, which are a part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present utility model, a fertilizer proportioning device for vegetable planting is provided. Embodiment

[0026] As Figure 1As shown in FIG. 4, a fertilizer proportioning device for vegetable planting according to an embodiment of the present invention includes a support table 1. A protective cover 2 is provided at the middle position of the top of the support table 1. The protective cover 2 is annularly arranged. A mixing box 3 is arranged inside the protective cover 2. The bottom of the mixing box 3 is in contact with the mounting plate 4. The bottom of the mixing box 3 is of an open structure. The top of the mixing box 3 is fixedly connected to the mounting plate 4. Weighing and feeding mechanisms 5 are arranged at both ends of the top of the mounting plate 4. A feed pipe 6 is connected to the mixing box 3. The feed pipe 6 extends to the outside of the mounting plate 4. A first motor 7 is arranged in the inner cavity of the support table 1. A mixing rod 8 is connected to the output shaft of the first motor 7. The mixing rod 8 is arranged inside the mixing box 3. A hydraulic cylinder 9 is installed on one side of the top of the support table 1. The hydraulic cylinder 9 is connected to the mixing box 3. Sliding plates 10 are arranged on both sides of the bottom of the mixing box 3. Corresponding chutes 11 are arranged on the side of the protective cover 2. The sliding plates 10 are arranged in the chutes 11. Guide grooves 12 are arranged on both sides of the top of the support table 1. The top end of the guide groove 12 is flush with the bottom opening of the chute 11. The hydraulic cylinder 9 drives the mixing box to lift, so that the sliding plates 10 rise in the chutes 11 of the protective cover 2. At this time, the fertilizer in the mixing box 3 falls into the guide groove 12 through the opening of the chute 11. The fertilizer is conveyed through the guide groove 12, which is convenient for discharging. Embodiment

[0027] As Figures 1-4As shown in the figure, a fertilizer proportioning device for vegetable planting according to an embodiment of the present invention includes a support table 1. A protective cover 2 is provided at the middle position of the top of the support table 1. The protective cover 2 is annularly arranged. A mixing box 3 is arranged inside the protective cover 2. The bottom of the mixing box 3 is attached to the mounting plate 4. The bottom of the mixing box 3 is an open structure. The top of the mixing box 3 is fixedly connected to the mounting plate 4. Weighing and feeding mechanisms 5 are arranged at both ends of the top of the mounting plate 4. A feed pipe 6 is connected to the mixing box 3. The feed pipe 6 extends to the outside of the mounting plate 4. A first motor 7 is arranged in the inner cavity of the support table 1. A mixing rod 8 is connected to the output shaft of the first motor 7. The mixing rod 8 is arranged inside the mixing box 3. A hydraulic cylinder 9 is installed on one side of the top of the support table 1. The hydraulic cylinder 9 is connected to the mixing box 3. The weighing and feeding mechanism 5 includes a support frame 13, a second motor 14, a rotating frame 15 and a weighing scale 16. The support frame 13 is fixed on the mounting plate 4. The second motor 14 is installed on the support frame 13. The output shaft of the second motor 14 is connected to the rotating frame 15 through a chuck. The weighing scale 16 is arranged on the top of the rotating frame 15. A storage box 17 is arranged on the top of the weighing scale 16. One end of the storage box 17 close to the feed pipe 6 is provided with an opening, and the opening is arranged above the feed pipe 6. The fertilizers to be proportioned are put into the storage box 17 of the weighing and feeding mechanism 5. The fertilizers are weighed by the weighing scale 16 to obtain the required amount of fertilizers. After the proportioning is completed, the second motor 14 drives the rotating frame 15 to rotate, so that the weighing scale 16 and the storage box 17 are tilted, and the fertilizers in the storage box 17 are sent into the mixing box 3 through the feed pipe 6, which is convenient for the proportioning of fertilizers. Embodiment

[0028] As Figures 1-4 As shown in the figure, a fertilizer proportioning device for vegetable planting according to an embodiment of the present invention includes a support table 1. A protective cover 2 is provided at the middle position of the top of the support table 1. The protective cover 2 is annularly arranged. A mixing box 3 is arranged inside the protective cover 2. The bottom of the mixing box 3 is attached to the mounting plate 4. The bottom of the mixing box 3 is an open structure. The top of the mixing box 3 is fixedly connected to the mounting plate 4. Weighing and feeding mechanisms 5 are arranged at both ends of the top of the mounting plate 4. A feed pipe 6 is connected to the mixing box 3. The feed pipe 6 extends to the outside of the mounting plate 4. A first motor 7 is arranged in the inner cavity of the support table 1. A mixing rod 8 is connected to the output shaft of the first motor 7. The mixing rod 8 is arranged inside the mixing box 3. A hydraulic cylinder 9 is installed on one side of the top of the support table 1. The hydraulic cylinder 9 is connected to the mixing box 3. A scraper 18 is fixedly connected to the top of the mixing rod 8. The scraper 18 is attached to the inner wall of the mixing box 3. During the rising process of the mixing box 3, the scraper 18 scrapes the inner wall of the mixing box 3, and can scrape off the fertilizers attached to the inner wall of the mixing box 3, which is convenient for the discharging of fertilizers.

[0029] In summary, by means of the above technical solution of the present utility model, when this device is in use, the fertilizer to be proportioned is placed into the storage box 17 of the weighing and feeding mechanism 5, and the fertilizer is weighed by the weighing scale 16 to obtain the fertilizer amount that meets the requirements. After the proportioning is completed, the second motor 14 drives the rotating frame 15 to rotate, so that the weighing scale 16 and the storage box 17 are tilted, and the fertilizer in the storage box 17 is sent into the mixing box 3 through the feeding pipe 6. The first motor 7 drives the mixing rod 8 to rotate to stir and mix the proportioned fertilizer. After the proportioning is completed, the hydraulic cylinder 9 drives the mixing box to be lifted, so that the sliding plate 10 rises in the chute 11 of the protective cover 2. At this time, the fertilizer in the mixing box 3 falls into the guide chute 12 through the opening of the chute 11, and the fertilizer is conveyed through the guide chute 12, which is convenient for discharging. And during the rising process of the mixing box 3, the scraper 18 scrapes the inner wall of the mixing box 3, which can scrape off the fertilizer attached to the inner wall of the mixing box 3, facilitating the discharging of the fertilizer, and is convenient and practical.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A fertilizer proportioning device for vegetable planting, comprising a support platform (1), characterized in that: A protective cover (2) is provided at the middle position of the top of the support platform (1), a mixing box (3) is provided in the protective cover (2), the bottom of the mixing box (3) is in contact with the mounting plate (4), the top of the mixing box (3) is fixedly connected to the mounting plate (4), weighing and feeding mechanisms (5) are provided at both ends of the top of the mounting plate (4), a feeding pipe (6) is connected to the mixing box (3), and the feeding pipe (6) extends to the outside of the mounting plate (4), a first motor (7) is provided in the inner cavity of the support platform (1), a mixing rod (8) is connected to the output shaft of the first motor (7), and the mixing rod (8) is provided in the mixing box (3), and a hydraulic cylinder (9) is installed on one side of the top of the support platform (1), and the hydraulic cylinder (9) is connected to the mixing box (3).

2. A fertilizer proportioning device for vegetable planting according to claim 1, characterized in that: Sliding plates (10) are arranged on both sides of the bottom of the mixing box (3), and corresponding sliding grooves (11) are arranged on the sides of the protective cover (2), and the sliding plates (10) are arranged in the sliding grooves (11).

3. A fertilizer proportioning device for vegetable planting according to claim 2, characterized in that: Material guide grooves (12) are provided on both sides of the top of the support platform (1), and the top of the material guide groove (12) is flush with the bottom opening of the slide groove (11).

4. A fertilizer proportioning device for vegetable planting according to claim 3, characterized in that: The weighing and feeding mechanism (5) comprises a support frame (13), a second motor (14), a rotating frame (15) and a weighing scale (16); the support frame (13) is fixed on a mounting plate (4); the second motor (14) is mounted on the support frame (13); an output shaft of the second motor (14) is connected to the rotating frame (15) via a clamping block; and the weighing scale (16) is arranged on the top of the rotating frame (15).

5. A fertilizer proportioning device for vegetable planting according to claim 4, characterized in that: A material storage box (17) is arranged on the top of the weighing scale (16); an opening is arranged at one end of the material storage box (17) close to the feed pipe (6), and the opening is arranged above the feed pipe (6).

6. A fertilizer proportioning device for vegetable planting according to claim 5, characterized in that: A scraper (18) is fixedly connected to the top of the mixing rod (8), and the scraper (18) is attached to the inner wall of the mixing box (3).

7. A fertilizer proportioning device for vegetable planting according to claim 6, characterized in that: A connecting plate (19) is fixedly connected to the side of the mixing box (3), and an output end of the hydraulic cylinder (9) is fixedly connected to the connecting plate (19).

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