Biochemical fertilizer storage device

Abstract

The utility model discloses a biological fertilizer storage device which comprises a storage cylinder and a cover plate, the cover plate is hinged to the upper portion of the storage cylinder, a feeding port is formed in the center of the cover plate, a discharging pipe is connected to the bottom of the storage cylinder, the biological fertilizer storage device further comprises a feeding assembly and a positioning and supporting assembly, the feeding assembly is arranged on the upper portion of the cover plate, and fertilizer is added into the storage cylinder through the feeding port; the positioning and supporting assembly is fixedly connected to the outer side wall of the storage cylinder and is adjusted in a telescopic mode in the axial direction of the storage cylinder, and universal wheels are arranged on the bottom wall of the storage cylinder. The utility model belongs to the technical field of fertilizer storage tools, and particularly relates to a biological fertilizer storage device which aims at filling and placing when biological fertilizers are stored in a storage mode, enables the uniformity of blanking height to be kept when granular biological fertilizers are filled, and improves transferring and stacking placing effects in the storage process.

Description

Technical Field

[0001] This utility model belongs to the technical field of fertilizer storage equipment, and in particular relates to a storage device for bio-fertilizer. Background Technology

[0002] Most common bio-fertilizers are in granular form, produced by mixing various substrates and then feeding them into a granulator.

[0003] Existing bio-fertilizers are stored in jars, and during the feeding process, the fertilizer falls from the same position, resulting in uneven feeding height. They are also inconvenient to transfer and stack during storage, requiring the use of lifting equipment, which increases equipment utilization and costs. Utility Model Content

[0004] The technical problem this invention aims to solve is to maintain the uniformity of the drop height of granular bio-fertilizer during filling, thereby improving the transfer and stacking effect during storage.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a storage device for bio-fertilizer, comprising a storage cylinder and a cover plate, wherein the cover plate is hinged to the upper part of the storage cylinder, and a feed inlet is opened at the center of the cover plate. A discharge pipe is connected to the bottom of the storage cylinder. The device also includes a feeding component and a positioning support component. The feeding component is located on the upper part of the cover plate and adds fertilizer into the storage cylinder through the feed inlet. The positioning support component is fixedly connected to the outer wall of the storage cylinder and can be adjusted to extend and retract along the axial direction of the storage cylinder. The bottom wall of the storage cylinder is provided with casters.

[0006] Furthermore, the feeding assembly includes a baffle, a support rod, a pull rod, a baffle, and a sealing gasket. The support rod is fixedly connected to the lower part of the inner wall of the feeding port. One end of the pull rod passes through the middle of the support rod and is slidably disposed inside the storage cylinder. The sealing gasket is fixedly connected to the upper part of the outer wall of the pull rod and is slidably disposed inside the feeding port. The bottom wall of the sealing gasket is in contact with the upper wall of the support rod. The baffle is fixedly connected to the bottom end of the pull rod. A handle is fixedly connected to the upper end of the pull rod. The baffle is fixedly connected to the outer circumference of the upper wall of the cover plate.

[0007] Furthermore, the bottom of the inner wall of the enclosure is provided with a pad, the pad is arranged in a ring shape, and the upper wall of the pad is arranged as a sloping surface with a central concave shape; the baffle is arranged in a frustum shape; a feeding bin is formed between the enclosure and the pad, and the feeding bin is connected to the storage cylinder through the feeding port.

[0008] Furthermore, the positioning support assembly includes a support block, a cylinder, a limiting ring, and a support ring. The support block is fixedly connected to the upper part of the outer wall of the storage cylinder, and the support blocks are symmetrically distributed. The cylinder is fixedly connected to the bottom wall of the support block, the support ring is fixedly connected to the telescopic end of the cylinder, and the limiting ring is fixedly connected to the middle of the symmetrical cylinder telescopic rod.

[0009] Furthermore, the support ring and the limiting ring are of the same size and slide against the outer wall of the storage cylinder.

[0010] Furthermore, a discharge valve is connected to the bottom end of the discharge pipe; the inner bottom wall of the storage cylinder is set as a sloping surface with a central concave shape.

[0011] The beneficial effects of this utility model after adopting the above structure are as follows: For the filling and placement of bio-fertilizer storage, fertilizer is filled into the storage cylinder through the inlet, and the fertilizer filled into the storage cylinder is dispersed by the feeding component, so that it falls to the outer circumference of the storage cylinder. Then, the positioning support component moves up and down on the outside of the storage cylinder to support the bottom of the storage cylinder. With the help of the universal wheels at the bottom of the storage cylinder, the storage cylinder can be pushed and positioned. At the same time, the downward extending positioning support component fits and limits the connection of the stacked storage device, improving the stability of the stacked placement. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form 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 thereof.

[0013] Figure 1 This is a schematic diagram of the overall structure of a bio-fertilizer storage device proposed in this utility model.

[0014] Figure 2 This is a schematic diagram of the positioning support structure of a storage device for bio-fertilizer proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of a bio-fertilizer storage device proposed in this utility model;

[0016] Figure 4 This is a half-sectional view of a storage device for bio-fertilizer proposed in this utility model.

[0017] In the attached diagram: 1. Storage cylinder, 2. Cover plate, 3. Feed inlet, 4. Discharge pipe, 5. Feeding assembly, 6. Positioning support assembly, 7. Casters, 8. Enclosure, 9. Support rod, 10. Pull-out rod, 11. Baffle, 12. Sealing gasket, 13. Handle, 14. Pad, 15. Feed hopper, 16. Support block, 17. Cylinder, 18. Limit ring, 19. Support ring, 20. Discharge valve. Detailed Implementation

[0018] like Figure 1-4 As shown, a storage device for bio-fertilizer includes a storage cylinder 1 and a cover plate 2. The cover plate 2 is hinged to the upper part of the storage cylinder 1, and a feed inlet 3 is opened at the center of the cover plate 2. A discharge pipe 4 is connected to the bottom of the storage cylinder 1. The device also includes a feeding assembly 5 and a positioning support assembly 6. The feeding assembly 5 is located on the upper part of the cover plate 2 and adds fertilizer to the storage cylinder 1 through the feed inlet 3. The positioning support assembly 6 is fixedly connected to the outer wall of the storage cylinder 1 and can extend and retract along the axial direction of the storage cylinder 1. A universal joint is provided on the bottom wall of the storage cylinder 1. The storage cylinder 1 and the cover plate 2 are fastened together to form a container for storing fertilizer. Fertilizer is filled into the storage cylinder 1 through the inlet 3 at the center of the cover plate 2. The feeding component 5 receives the fertilizer and disperses any fertilizer that falls into the storage cylinder 1, ensuring uniform filling of fertilizer. At the same time, the universal wheels 7 at the bottom of the storage cylinder 1 can push the device to move. With the downward-extending positioning support component 6, the bottom of the storage cylinder 1 is supported and positioned, and the connection of the stacked storage devices is sleeved and limited.

[0019] like Figure 1 , Figure 3 and Figure 4 As shown, to achieve fertilizer filling and feeding, the feeding assembly 5 includes a baffle 8, a support rod 9, a pull rod 10, a baffle 11, and a sealing gasket 12. The support rod 9 is fixedly connected to the lower part of the inner side wall of the feed inlet 3. One end of the pull rod 10 passes through the middle of the support rod 9 and is slidably disposed inside the storage cylinder 1. The sealing gasket 12 is fixedly connected to the upper part of the outer side wall of the pull rod 10 and is slidably disposed inside the feed inlet 3. The bottom wall of the sealing gasket 12 contacts the upper wall of the support rod 9. The baffle 11 is fixedly connected to the pull rod 10. At the bottom, the upper end of the pull rod 10 is fixedly connected to a handle 13. The enclosure 8 is fixedly connected to the outer circumference of the upper wall of the cover plate 2. Fertilizer can be introduced into the enclosure 8. In the initial state, the sealing gasket 12 is located above the inlet 3. Pull the handle 13 upward to separate the sealing gasket 12 from the cover plate 2. The fertilizer falls between the inlet 3 and the side wall of the support rod 9 and enters the storage cylinder 1. The falling fertilizer hits the upper wall of the baffle 11 and falls to the circumference of the inner wall of the storage cylinder 1, realizing the dispersion of fertilizer.

[0020] The bottom of the inner side wall of the enclosure 8 is provided with a pad 14. The pad 14 is arranged in a ring shape, and the upper wall of the pad 14 is arranged in a sloping surface with a central concave shape. The fertilizer moves along the sloping surface of the pad 14 to the feed inlet 3 and enters the feed inlet 3.

[0021] The baffle 11 is set in the shape of a frustum. After the fertilizer falls, it hits the inclined surface of the outer wall of the baffle 11, so that the fertilizer is dispersed and falls. The enclosure 8 and the pad 14 form a feeding hopper 15. The feeding hopper 15 is connected to the storage cylinder 1 through the feeding port 3. The fertilizer in the can is pre-stored through the feeding hopper 15.

[0022] like Figure 2-4 As shown, to achieve the support positioning and stacking limitation of the storage cylinder 1, the positioning support assembly 6 includes a support block 16, a cylinder 17, a limiting ring 18, and a support ring 19. The support block 16 is fixedly connected to the upper part of the outer wall of the storage cylinder 1, and the support blocks 16 are symmetrically distributed. The cylinder 17 is fixedly connected to the bottom wall of the support block 16, and the support ring 19 is fixedly connected to the telescopic end of the cylinder 17. The limiting ring 18 is fixedly connected to the middle of the symmetrical telescopic rods of the cylinder 17. The support ring 19 and the limiting ring 18 are of the same size and slide against the outer wall of the storage cylinder 1. When the cylinder 17 is in contact with the outer wall of the storage cylinder 1, the extension rod of the cylinder 17 drives the limiting ring 18 and the support ring 19 to move synchronously and contact with the outer wall of the storage cylinder 1, so that the support ring 19 and the limiting ring 18 extend downward. In the initial state, the cylinder 17 is in the retracted state, the support ring 19 is in contact with the outer wall of the storage cylinder 1, and the storage cylinder 1 is movable and supported by the caster 7. When the storage cylinder 1 is in the positioning support state, the cylinder 17 is extended, the support ring 19 is supported downward with the ground, and under the limiting action of the limiting ring 18, the height of the storage cylinder 1 is raised, the caster 7 is separated from the ground, and the positioning support of the storage cylinder 1 is achieved.

[0023] When the devices are stacked, the support ring 19 moves downward and fits onto the outer wall of the enclosure 8 of the lower device, so as to realize the connection of the stacked devices and improve the connection limit when the devices are stacked.

[0024] The bottom end of the discharge pipe 4 is connected to a discharge valve 20 for controlling the opening and closing of the discharge pipe 4; the inner bottom wall of the storage cylinder 1 is set with a central concave slope so that the fertilizer entering the storage cylinder 1 flows towards the center of the storage cylinder 1.

[0025] In actual use, in the initial state, the cylinder 17 is in the retracted state, and the sealing gasket 12 is located in the feed inlet 3. During filling, the fertilizer is introduced into the feed hopper 15, and the handle 13 is pulled upward to separate the sealing gasket 12 from the cover plate 2. The fertilizer falls between the feed inlet 3 and the side wall of the support rod 9 and enters the storage cylinder 1. The falling fertilizer hits the upper wall of the baffle 11 and falls to the circumferential side of the inner wall of the storage cylinder 1, realizing the dispersion of fertilizer. At the same time, the inner bottom wall of the storage cylinder 1 is set with a central concave slope, so that the fertilizer entering the storage cylinder 1 flows towards the center of the storage cylinder 1.

[0026] When the filled devices are stacked, the drive cylinder 17 extends and the support ring 19 moves downward and fits onto the outer wall of the lower device's enclosure 8. The inner wall of the lower enclosure 8 contacts the outer wall of the caster 7, limiting the lower device's enclosure 8 between the outer side of the upper device's caster 7 and the inner side of the support ring 19. This achieves the connection at the top and bottom of the stacked devices, improving the connection limit when the devices are stacked.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A storage device for bio-fertilizer, comprising a storage cylinder and a cover plate, wherein the cover plate is hinged to the upper part of the storage cylinder, a feed inlet is formed at the center of the cover plate, and a discharge pipe is connected to the bottom of the storage cylinder, characterized in that: It also includes a feeding assembly and a positioning support assembly. The feeding assembly is located on the upper part of the cover plate and adds fertilizer into the storage cylinder through the feeding port. The positioning support assembly is fixedly connected to the outer wall of the storage cylinder and can be adjusted to extend and retract along the axial direction of the storage cylinder. The bottom wall of the storage cylinder is equipped with casters. The feeding assembly includes a baffle, a support rod, a pull rod, a baffle, and a sealing gasket. The support rod is fixedly connected to the lower part of the inner wall of the feeding port. One end of the pull rod passes through the middle of the support rod and slides inside the storage cylinder. The sealing gasket is fixedly connected to the upper part of the outer wall of the pull rod and slides inside the feeding port. The bottom wall of the sealing gasket contacts the upper wall of the support rod. The baffle is fixedly connected to the bottom end of the pull rod. The upper end of the pull rod is fixedly connected to a handle. The baffle is fixedly connected to the outer circumference of the upper wall of the cover plate.

2. The storage device for bio-fertilizer according to claim 1, characterized in that: The bottom of the inner wall of the enclosure is provided with a pad, which is arranged in a ring shape and the upper wall of the pad is arranged as a sloping surface with a central concave shape; the baffle is arranged in the shape of a frustum; a feeding bin is formed between the enclosure and the pad, and the feeding bin is connected to the storage cylinder through the feeding port.

3. The storage device for bio-fertilizer according to claim 1, characterized in that: The positioning support assembly includes a support block, a cylinder, a limiting ring, and a support ring. The support block is fixedly connected to the upper part of the outer wall of the storage cylinder. The support blocks are symmetrically distributed. The cylinder is fixedly connected to the bottom wall of the support block. The support ring is fixedly connected to the telescopic end of the cylinder. The limiting ring is fixedly connected to the middle of the symmetrical cylinder telescopic rod.

4. The storage device for bio-fertilizer according to claim 3, characterized in that: The support ring and the limiting ring are of the same size and slide against the outer wall of the storage cylinder.

5. The storage device for bio-fertilizer according to claim 1, characterized in that: The bottom end of the discharge pipe is connected to a discharge valve; the inner bottom wall of the storage cylinder is set as a sloping surface with a central concave shape.

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