Microbial fertilizer storage device

Abstract

The utility model discloses a microbial fertilizer storage device, and particularly relates to the technical field of microbial fertilizer storage appliances, which comprises a storage tank, the upper end of the storage tank is detachably and fixedly provided with a tank cover, the left end of the top of the storage tank is fixedly communicated with an air inlet pipeline, and the right end of the top of the storage tank is fixedly communicated with an air outlet pipeline. A second humidity sensor is fixedly mounted at the right end of the storage tank and located below the air outlet pipeline through a mounting block, and the upper end of the sensing end of the second humidity sensor penetrates through the lower end of the air outlet pipeline and extends into the air outlet pipeline; a gate valve is installed on the lower end face of the storage tank, multiple supporting legs are fixedly installed on the side end face of the bottom of the storage tank in an annular array, a control box is fixedly installed at the rear end of the storage tank, and a display screen is fixedly installed on the front end face of the storage tank. The microbial fertilizer storage device can store microbial fertilizer, has the functions of efficient ventilation and dehumidification, facilitates quick replacement of accessories, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial fertilizer storage appliances, in particular to a microbial fertilizer storage device. Background Art

[0002] Microbial fertilizers, also known as biofertilizers, inoculants, or bacterial fertilizers, refer to a type of fertilizer product that leverages the life activities of microorganisms to achieve specific fertilizing effects on crops. There's a fundamental difference between microbial fertilizers and micronutrient fertilizers: the former are living organisms, while the latter are mineral elements. Microbial resources are abundant, with numerous types and functions, allowing them to be developed into fertilizers with diverse functions and applications. After production, microbial fertilizers need to be stored, requiring storage tanks.

[0003] The authorized patent with application number: 202021114112.7 includes a feed pipe, a ventilation plate, a sealing gasket, an induced draft fan, a left hygroscopic fiber mesh plate, a first calcium chloride desiccant and an air inlet pipe. A ventilation plate is placed on the upper side of the storage tank, a feed pipe is welded to the lower end face of the feeding barrel, a sealing gasket is mounted on the upper end face of the storage tank, an induced draft fan is installed on the right side of the air inlet duct, a left hygroscopic fiber mesh plate is mounted on the left side of the air inlet duct, an air inlet pipe is installed on the left side of the lower end face of the air inlet duct, and the air inlet pipe is filled with a first calcium chloride desiccant.

[0004] The above-mentioned comparative documents have the following problems:

[0005] The system does not have the function of automatically detecting drying components such as calcium chloride desiccant and hygroscopic fiber mesh, which makes it difficult for staff to check the drying components regularly, which not only leads to untimely replacement of the drying components, but also increases the labor intensity of the staff.

[0006] Therefore, we have made improvements to this and proposed a microbial fertilizer storage device. Utility Model Content

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] The utility model discloses a microbial fertilizer storage device, comprising a storage tank, wherein a tank cover is detachably fixedly mounted on the upper end of the storage tank, an air inlet duct is fixedly connected to the left end of the top of the storage tank, an air outlet duct is fixedly connected to the right end of the top of the storage tank, a second humidity sensor is fixedly mounted on the right end of the storage tank and located below the air outlet duct via a mounting block, and the upper end of the sensing end of the second humidity sensor passes through the lower end of the air outlet duct and extends into the interior of the air outlet duct;

[0009] A gate valve is installed on the lower end face of the storage tank, a plurality of support legs are fixedly installed in a circular array on the side end face of the bottom of the storage tank, a control box is fixedly installed on the rear end of the storage tank, and a display screen is fixedly installed on the front end face of the storage tank.

[0010] As an optimal technical solution of the present invention, a horizontally arranged ventilation mesh is fixedly installed on the inner wall of the storage tank, the right end of the air inlet duct is fixedly connected to the air inlet end of the induced draft fan, the induced draft fan is fixedly installed in the storage tank, and the induced draft fan is located above the ventilation mesh, and the air outlet end of the induced draft fan is fixedly connected to an L-shaped air outlet pipe, the lower end of the L-shaped air outlet pipe passes through the ventilation mesh and extends to the bottom of the ventilation mesh.

[0011] As a preferred technical solution of the present invention, a first humidity sensor is fixedly installed on the inner wall of the storage tank, and the lower end of the sensing end of the first humidity sensor passes through the upper end of the L-shaped air outlet pipe and extends to the inside of the L-shaped air outlet pipe.

[0012] As a preferred technical solution of the present invention, a controller and an alarm are fixedly installed inside the control box, the first humidity sensor and the second humidity sensor are electrically connected to the controller, and the controller is electrically connected to the alarm and the display screen.

[0013] As a preferred technical solution of the present invention, a calcium chloride desiccant and a moisture-absorbing fiber mesh are fixedly installed in the air inlet duct and the air outlet duct, and the calcium chloride desiccant is located on the left side of the moisture-absorbing fiber mesh;

[0014] An air inlet mesh plate is provided on the left side of the calcium chloride desiccant, and an air outlet mesh plate is provided on the right side of the calcium chloride desiccant. The side end faces of the two air inlet mesh plates are fixedly connected to the inner wall of the air inlet duct and the inner wall of the air outlet duct respectively, and the side end faces of the two air outlet mesh plates are fixedly connected to the inner wall of the air inlet duct and the inner wall of the air outlet duct respectively;

[0015] The sensing end of the second humidity sensor is located on the right side of the moisture-absorbing fiber mesh plate.

[0016] As an optimal technical solution of the present invention, a motor is fixedly installed on the upper end face of the tank cover, the lower end of the motor output shaft passes through the tank cover and the ventilation mesh plate in sequence, and extends to the bottom of the storage tank, and a plurality of stirring blades are fixedly installed in a circular array on the side end face of the motor output shaft and located below the ventilation mesh plate.

[0017] As an optimal technical solution of the present invention, a vertically arranged feeding barrel is fixedly installed on the tank cover and located on the right side of the motor. A barrel cover is installed on the upper end of the feeding barrel. The lower end of the feeding barrel passes through the tank cover and the ventilation mesh plate in sequence and extends to the bottom of the ventilation mesh plate.

[0018] As a preferred technical solution of the present invention, the ventilation mesh plate, the air inlet mesh plate and the air outlet mesh plate are all evenly provided with a plurality of openings.

[0019] The beneficial effects of the utility model are:

[0020] 1. In this microbial fertilizer storage device, the air entering the air inlet and outlet ducts first passes through the air inlet mesh plate and enters the calcium chloride desiccant. The first calcium chloride desiccant will quickly adsorb and remove moisture in the air. Then the air will pass through the air outlet mesh plate and enter the hygroscopic fiber mesh plate. The hygroscopic fiber mesh plate will perform secondary dehumidification, so that the moisture in the air can be adsorbed and removed to the greatest extent.

[0021] 2. This microbial fertilizer storage device first sets a maximum value for the controller, and collects the humidity information of the air after dehumidification from the air inlet duct and the air outlet duct through the first humidity sensor and the second humidity sensor, and transmits the humidity information to the controller. The controller converts the humidity information into data, and then compares the data with the maximum value. If it is greater than the maximum value, it means that the humidity of the controller is too high at this time, which means that the hygroscopic fiber mesh board and the calcium chloride desiccant in the air inlet duct or the air outlet duct need to be replaced. At this time, the controller sends an instruction to the alarm, and the alarm can start to alarm, and the alarm can transmit the above data to the display screen. The display screen can display the air humidity data after dehumidification from the air inlet duct and the air outlet duct in real time, so that the staff can quickly determine whether the hygroscopic fiber mesh board and the calcium chloride desiccant in the air inlet duct and the air outlet duct need to be replaced.

[0022] 3. This type of microbial fertilizer storage device can start the motor, which can drive the stirring blade to rotate, thereby stirring the microbial fertilizer, thereby improving the contact efficiency between the microbial fertilizer and the air, and thus improving the ventilation and dehumidification effects.

[0023] The utility model can store microbial fertilizers, has the functions of efficient ventilation and dehumidification, is convenient for quick replacement of accessories, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 This is a structural diagram of a microbial fertilizer storage device of the utility model;

[0026] Figure 2 This is a schematic diagram of the rear structure of a microbial fertilizer storage device of the utility model;

[0027] Figure 3 This is a main cross-sectional view of the local structure of a microbial fertilizer storage device of the utility model.

[0028] In the figure: 1. Storage tank; 2. Tank cover; 3. First humidity sensor; 4. Air inlet duct; 5. Motor; 6. Feeding hopper; 7. Air outlet duct; 8. Second humidity sensor; 9. Display screen; 10. Gate valve; 11. Support leg; 12. Control box; 13. Controller; 14. Alarm; 15. Calcium chloride desiccant; 16. Hygroscopic fiber mesh; 17. Induced draft fan; 18. L-shaped air outlet pipe; 19. Stirring blade; 20. Ventilation mesh. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0030] Example: Figure 1 and Figure 3 As shown, the utility model is a microbial fertilizer storage device, comprising a storage tank 1, a tank cover 2 is detachably fixedly mounted on the upper end of the storage tank 1, an air inlet duct 4 is fixedly connected to the left end of the top of the storage tank 1, an air outlet duct 7 is fixedly connected to the right end of the top of the storage tank 1, a second humidity sensor 8 is fixedly mounted on the right end of the storage tank 1 and below the air outlet duct 7 through a mounting block, and the upper end of the sensing end of the second humidity sensor 8 passes through the lower end of the air outlet duct 7 and extends into the interior of the air outlet duct 7;

[0031] During ventilation, air enters the storage tank 1 through the air inlet duct 4 , and the air in the storage tank 1 is discharged through the air outlet duct 7 .

[0032] A gate valve 10 is installed on the lower end face of the storage tank 1, a plurality of support legs 11 are fixedly installed in a circular array on the side end face of the bottom of the storage tank 1, a control box 12 is fixedly installed on the rear end of the storage tank 1, and a display screen 9 is fixedly installed on the front end face of the storage tank 1.

[0033] The storage tank 1 can be supported by supporting legs 11 .

[0034] In this embodiment, a horizontally arranged ventilation mesh plate 20 is fixedly installed on the inner wall of the storage tank 1, and the right end of the air inlet duct 4 is fixedly connected to the air inlet end of the induced draft fan 17. The induced draft fan 17 is fixedly installed in the storage tank 1, and the induced draft fan 17 is located above the ventilation mesh plate 20. The air outlet end of the induced draft fan 17 is fixedly connected to an L-shaped air outlet pipe 18, and the lower end of the L-shaped air outlet pipe 18 passes through the ventilation mesh plate 20 and extends to the bottom of the ventilation mesh plate 20.

[0035] Starting the induced draft fan 17 can allow outside air to enter the storage tank 1 through the air inlet duct 4. The air can carry the moisture in the storage tank 1 and finally be discharged through the air outlet duct 7.

[0036] A calcium chloride desiccant 15 and a hygroscopic fiber mesh plate 16 are fixedly installed in the air inlet duct 4 and the air outlet duct 7, and the calcium chloride desiccant 15 is located on the left side of the hygroscopic fiber mesh plate 16; an air inlet mesh plate is provided on the left side of the calcium chloride desiccant 15, and an air outlet mesh plate is provided on the right side of the calcium chloride desiccant 15, and the side end surfaces of the two air inlet mesh plates are fixedly connected to the inner wall of the air inlet duct 4 and the inner wall of the air outlet duct 7, respectively, and the side end surfaces of the two air outlet mesh plates are fixedly connected to the inner wall of the air inlet duct 4 and the inner wall of the air outlet duct 7, respectively.

[0037] The air entering the air inlet duct 4 and the air outlet duct 7 first enters the calcium chloride desiccant 15 through the air inlet mesh plate. The first calcium chloride desiccant 15 will quickly adsorb and remove moisture in the air. Then the air will pass through the air outlet mesh plate and enter the intermediate hygroscopic fiber mesh plate 16, and then be dehumidified by the hygroscopic fiber mesh plate 16 for the second time, so that the moisture in the air is adsorbed and removed to the greatest extent.

[0038] like Figure 2 and Figure 3 As shown, a first humidity sensor 3 is fixedly installed on the inner wall of the storage tank 1, and the lower end of the sensing end of the first humidity sensor 3 passes through the upper end of the L-shaped air outlet pipe 18 and extends to the inside of the L-shaped air outlet pipe 18. A controller 13 and an alarm 14 are fixedly installed inside the control box 12. The first humidity sensor 3 and the second humidity sensor 8 are both electrically connected to the controller 13, and the controller 13 is electrically connected to the alarm 14 and the display screen 9. The sensing end of the second humidity sensor 8 is located on the right side of the hygroscopic fiber mesh plate 16.

[0039] First, a maximum value is set for the controller 13. The controller 13 is a SC200 universal controller. The first humidity sensor 3 and the second humidity sensor 8 respectively collect the humidity information of the air after dehumidification by the air inlet duct 4 and the air outlet duct 7, and transmit the humidity information to the controller 13. The controller 13 converts the humidity information into data, and then compares the data with the maximum value. If it is greater than the maximum value, it means that the humidity of the controller 13 is too high at this time, which means that the hygroscopic fiber mesh board 16 and the calcium chloride desiccant 15 in the air inlet duct 4 or the air outlet duct 7 need to be replaced. At this time, the controller 13 sends an instruction to the alarm 14, and the alarm 14 can start to alarm, and the alarm 14 can transmit the above data to the display screen 9. The display screen 9 can display the air humidity data after dehumidification from the air inlet duct 4 and the air outlet duct 7 in real time, so that the staff can quickly determine whether the hygroscopic fiber mesh board 16 and the calcium chloride desiccant 15 in the air inlet duct 4 and the air outlet duct 7 need to be replaced.

[0040] A motor 5 is fixedly installed on the upper end surface of the tank cover 2. The lower end of the output shaft of the motor 5 passes through the tank cover 2 and the ventilation mesh plate 20 in sequence and extends to the bottom of the storage tank 1. A plurality of stirring blades 19 are fixedly installed in a circular array on the side end surface of the output shaft of the motor 5 and located below the ventilation mesh plate 20.

[0041] By starting the motor 5, the motor 5 can drive the stirring blade 19 to rotate, thereby stirring the microbial fertilizer, thereby improving the contact efficiency between the microbial fertilizer and the air, and further improving the ventilation and dehumidification effects.

[0042] A vertically arranged feeding barrel 6 is fixedly installed on the tank cover 2 and at the right side of the motor 5. A barrel cover is installed on the upper end of the feeding barrel 6. The lower end of the feeding barrel 6 passes through the tank cover 2 and the ventilation mesh plate 20 in sequence, and extends to the bottom of the ventilation mesh plate 20. The ventilation mesh plate 20, the air inlet mesh plate and the air outlet mesh plate are all evenly provided with multiple openings, and the diameter of the openings on the ventilation mesh plate 20 is smaller than the diameter of the microbial fertilizer particles, and the diameter of the openings on the air inlet mesh plate and the air outlet mesh plate is smaller than the diameter of the calcium chloride desiccant 15 particles.

[0043] The cylinder cover can be opened and the microbial fertilizer can be put into the storage tank 1 through the feeding cylinder 6 for storage. When storing, the cylinder cover can be closed again. By setting the ventilation mesh plate 20, the microbial fertilizer in the storage tank 1 can be conveniently blocked.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A microbial fertilizer storage device, characterized in that: The invention comprises a storage tank (1), wherein a tank cover (2) is detachably fixedly mounted on the upper end of the storage tank (1), an air inlet duct (4) is fixedly connected to the left end of the top of the storage tank (1), and an air outlet duct (7) is fixedly connected to the right end of the top of the storage tank (1), and a second humidity sensor (8) is fixedly mounted on the right end of the storage tank (1) and located below the air outlet duct (7) through a mounting block, and the upper end of the sensing end of the second humidity sensor (8) passes through the lower end of the air outlet duct (7) and extends into the interior of the air outlet duct (7); A gate valve (10) is installed on the lower end surface of the storage tank (1), a plurality of support legs (11) are fixedly installed in a circular array on the side end surface of the bottom of the storage tank (1), a control box (12) is fixedly installed on the rear end of the storage tank (1), and a display screen (9) is fixedly installed on the front end surface of the storage tank (1).

2. A microbial fertilizer storage device according to claim 1, characterized in that: A horizontally arranged ventilation mesh plate (20) is fixedly mounted on the inner wall of the storage tank (1); the right end of the air inlet duct (4) is fixedly connected to the air inlet end of the induced draft fan (17); the induced draft fan (17) is fixedly mounted in the storage tank (1), and the induced draft fan (17) is located above the ventilation mesh plate (20); the air outlet end of the induced draft fan (17) is fixedly connected to an L-shaped air outlet pipe (18); the lower end of the L-shaped air outlet pipe (18) passes through the ventilation mesh plate (20) and extends to below the ventilation mesh plate (20).

3. A microbial fertilizer storage device according to claim 2, characterized in that: A first humidity sensor (3) is fixedly mounted on the inner wall of the storage tank (1), and the lower end of the sensing end of the first humidity sensor (3) passes through the upper end of the L-shaped air outlet pipe (18) and extends into the interior of the L-shaped air outlet pipe (18).

4. A microbial fertilizer storage device according to claim 3, characterized in that: A controller (13) and an alarm (14) are fixedly installed inside the control box (12); the first humidity sensor (3) and the second humidity sensor (8) are both electrically connected to the controller (13); and the controller (13) is electrically connected to the alarm (14) and the display screen (9).

5. A microbial fertilizer storage device according to claim 4, characterized in that: A calcium chloride desiccant (15) and a moisture-absorbing fiber mesh plate (16) are fixedly installed in the air inlet duct (4) and the air outlet duct (7), and the calcium chloride desiccant (15) is located on the left side of the moisture-absorbing fiber mesh plate (16); An air inlet mesh plate is provided on the left side of the calcium chloride desiccant (15), and an air outlet mesh plate is provided on the right side of the calcium chloride desiccant (15). The side end surfaces of the two air inlet mesh plates are fixedly connected to the inner wall of the air inlet duct (4) and the inner wall of the air outlet duct (7), respectively. The side end surfaces of the two air outlet mesh plates are fixedly connected to the inner wall of the air inlet duct (4) and the inner wall of the air outlet duct (7), respectively. The sensing end of the second humidity sensor (8) is located on the right side of the moisture-absorbing fiber mesh plate (16).

6. A microbial fertilizer storage device according to claim 5, characterized in that: A motor (5) is fixedly mounted on the upper end surface of the tank cover (2); the lower end of the output shaft of the motor (5) passes through the tank cover (2) and the ventilation mesh plate (20) in sequence and extends to the bottom of the storage tank (1); a plurality of stirring blades (19) are fixedly mounted in a circular array on the side end surface of the output shaft of the motor (5) and located below the ventilation mesh plate (20).

7. A microbial fertilizer storage device according to claim 6, characterized in that: A vertically arranged feeding cylinder (6) is fixedly mounted on the tank cover (2) and located on the right side of the motor (5); a cylinder cover is mounted on the upper end of the feeding cylinder (6); and the lower end of the feeding cylinder (6) passes through the tank cover (2) and the ventilation mesh plate (20) in sequence and extends to the bottom of the ventilation mesh plate (20).

8. The microbial fertilizer storage device according to claim 7, characterized in that: The ventilation mesh plate (20), the air inlet mesh plate and the air outlet mesh plate are all uniformly provided with a plurality of openings.

Images