A storage device for inorganic fertilizer production and processing

Abstract

This utility model discloses a storage device for inorganic fertilizer production and processing, relating to the field of storage equipment technology. It includes a storage chamber with ventilation holes at the top. A moisture-proof reminder component is installed inside the storage chamber, comprising a ventilation plate fixed inside the chamber, a storage basket fixed to the ventilation plate, the storage basket being directly below the ventilation holes, and a humidity sensor placed inside the basket. The humidity sensor is a highly absorbent resin contained in a breathable membrane. An enlarged structure is provided on the side of the storage basket, including a support strip fixed to the ventilation plate, an enlarged strip rotatably connected to the top of the support strip, one end of the enlarged strip being fixed to the humidity sensor, and a touch switch fixed to the ventilation plate below the other end of the enlarged strip. An reminder light electrically connected to the touch switch is installed on the outer wall of the storage chamber. This device promptly detects changes in humidity within the storage chamber and alerts staff, effectively preventing fertilizer from becoming damp and deteriorating.

Description

Technical Field

[0001] This utility model relates to the field of storage equipment technology, specifically to a storage device for inorganic fertilizer production and processing. Background Technology

[0002] Inorganic fertilizers are materials that can improve crop yields and ensure agricultural production efficiency. For the storage of inorganic fertilizers, especially those that are hygroscopic and prone to caking, such as ammonium nitrate, diammonium phosphate, and potassium chloride, certain requirements are placed on the moisture-proof and anti-caking performance of storage devices.

[0003] Regarding moisture monitoring, most existing equipment relies solely on periodic manual inspections, making it difficult to effectively capture changes in humidity within the storage area. The lack of moisture alerts prevents timely notification of staff to address moisture issues, exacerbating the risk of fertilizer spoilage. Furthermore, current storage methods often involve static handling, preventing regular stirring of the fertilizer and leading to long-term accumulation and clumping. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a storage device for inorganic fertilizer production and processing, comprising a storage chamber with a ventilation hole at the top; a moisture-proof reminder component is installed inside the storage chamber, including a ventilation plate fixed inside the storage chamber, a storage basket fixed on the ventilation plate, the storage basket being directly below the ventilation hole, a humidity sensor placed inside the storage basket, the humidity sensor being a superabsorbent polymer contained in a ventilation membrane, an enlargement structure provided on the side of the storage basket, the enlargement structure including a support bar fixed to the ventilation plate, an enlargement bar rotatably connected to the top of the support bar, one end of the enlargement bar being fixed to the humidity sensor, and a touch switch fixed to the ventilation plate being provided below the other end of the enlargement bar; an reminder light electrically connected to the touch switch is installed on the outer wall of the storage chamber, with the top of the support bar's axis as the radiation point, and the distance from the enlargement bar's radiation point to one end of the humidity sensor being less than the distance from the radiation point to one end of the touch switch.

[0005] Furthermore, a rotating shaft is rotatably connected to the storage compartment, and a stirring plate is fixed on the outer side of the shaft at one end below the vent plate. The stirring plate has multiple material passage holes.

[0006] Furthermore, the top of the shaft extends outside the storage compartment, and a gear reducer is connected to the end of the shaft. The input end of the gear reducer is connected to a three-phase asynchronous motor via a coupling.

[0007] Furthermore, the ventilation plate has an installation cavity below the storage basket, and an electric heating element is installed in the installation cavity. The bottom of the storage basket has ventilation holes.

[0008] Furthermore, a feed hopper is installed on the side wall of the storage bin, and a vent plate is located above the discharge end of the feed hopper; the bottom of the storage bin is an arc shape that is concave towards the center, and a discharge channel is installed at the bottom of the storage bin, with a ball valve installed outside the discharge channel.

[0009] Furthermore, a touch ball is fixed to the bottom of the enlarged strip near the touch switch.

[0010] The beneficial effects of this utility model are as follows: 1. Through the design of the humidity sensor and amplification structure, the humidity changes in the storage compartment can be detected in a timely manner, and the reminder light will remind the staff to deal with the moisture problem, effectively preventing the fertilizer from getting damp and deteriorating; the expansion force of the humidity sensor is amplified by lever, and the touch switch can be reliably triggered, and the reminder light can be lit in time.

[0011] 2. The stirring mechanism can stir the fertilizer regularly to prevent it from piling up and clumping over time, ensuring the quality of fertilizer storage; the heating element can quickly remove moisture from the humidity sensor, restoring it to its initial state, allowing the humidity sensor to be reused. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the connection structure of the enlarged structure in this utility model.

[0013] The following are explanations of the reference numerals in the attached diagram: 1. Storage compartment; 101. Ventilation hole; 2. Ventilation plate; 3. Storage basket; 4. Humidity sensor; 51. Support bar; 52. Enlarging bar; 53. Touch ball; 6. Touch switch; 7. Indicator light; 8. Rotating shaft; 9. Stirring plate; 10. Gear reducer; 11. Three-phase asynchronous motor; 12. Heating element; 13. Feed hopper; 14. Discharge channel; 15. Ball valve. Detailed Implementation

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] The present invention will be further described below with reference to the accompanying drawings: A storage device for inorganic fertilizer production and processing, such as Figure 1 and Figure 2 As shown, the device includes a storage compartment 1 with a ventilation hole 101 at the top. A moisture-proof reminder component is installed inside the storage compartment 1. This component includes a ventilation plate 2 fixed inside the storage compartment 1, a storage basket 3 fixed to the ventilation plate 2, and the storage basket 3 positioned directly below the ventilation hole 101. A humidity sensor 4, consisting of highly absorbent resin contained in a breathable membrane, is placed inside the storage basket 3. An enlarged structure is located on the side of the storage basket 3, including a support strip 51 fixed to the ventilation plate 2. A magnifying bar 52 is rotatably connected to the top of bar 51. One end of the magnifying bar 52 is fixed to the humidity sensor 4. A touch switch 6 fixed to the vent plate 2 is provided below the other end of the magnifying bar 52. A touch ball 53 is fixed to the bottom of the end of the magnifying bar 52 near the touch switch 6. An indicator light 7 electrically connected to the touch switch 6 is installed on the outer wall of the storage compartment 1. With the top of the axis of the supporting bar 51 as the radiation point, the distance from the radiation point of the magnifying bar 52 to one end of the humidity sensor 4 is less than the distance from the radiation point to one end of the touch switch 6.

[0017] Utilizing the hygroscopic expansion properties of superabsorbent resin, an amplified structure triggers an alert light 7 to detect humidity changes within storage chamber 1. When humidity exceeds the standard, staff are alerted to take timely action, effectively preventing fertilizer from becoming damp and deteriorating, and improving storage safety.

[0018] like Figure 1 As shown, in this embodiment, a rotating shaft 8 is rotatably connected in the storage chamber 1. A stirring plate 9 is fixed on the outer side of the rotating shaft 8 at the lower end of the vent plate 2. Multiple material passage holes are opened on the stirring plate 9. The top of the rotating shaft 8 extends to the outside of the storage chamber 1, and a gear reducer 10 is connected to the end of the rotating shaft 8. The input end of the gear reducer 10 is connected to a three-phase asynchronous motor 11 through a coupling.

[0019] The three-phase asynchronous motor 11 increases the torque through the gear reducer 10 to drive the rotating shaft 8 to rotate. The stirring plate 9 drives the fertilizer to turn over. A material passage hole is set to prevent blockage. The fertilizer is stirred regularly to prevent long-term accumulation and clumping, keep the fertilizer loose, facilitate subsequent use, and improve fertilizer quality.

[0020] like Figure 2 As shown, in this embodiment, the ventilated plate 2 has an installation cavity below the storage basket 3, and an electric heating element 12 is installed in the installation cavity. A ventilation hole is provided at the bottom of the storage basket 3. The electric heating element 12 can heat and remove moisture from the humidity sensor 4, restoring the moisture absorption performance of the humidity sensor 4 and making it reusable.

[0021] like Figure 1 As shown, in this embodiment, a feeding hopper 13 is installed on the side wall of the storage bin 1, and the vent plate 2 is located above the feeding end of the feeding hopper 13; the bottom of the storage bin 1 is an arc shape that is concave towards the center, and a discharge channel 14 is installed at the bottom of the storage bin 1, and a ball valve 15 is installed outside the discharge channel 14.

[0022] The working principle of this utility model is as follows: Fertilizer enters storage chamber 1 through hopper 13. When the storage time is too long and the humidity inside storage chamber 1 increases continuously, the humidity sensor 4 (superabsorbent resin) will gradually absorb moisture and expand. Since the humidity sensor 4 is wrapped by a breathable membrane, moisture can enter smoothly. After the moisture accumulates to a certain level, the expanded resin will gradually push the amplifying bar 52. One end of the amplifying bar 52 is fixed to the humidity sensor 4, and a touch switch 6 is set below the other end. Using the lever principle, the expansion force of the humidity sensor 4 is amplified, pushing the amplifying bar 52 to rotate around the axis of the support bar 51. After the amplifying bar 52 rotates to a certain angle, the touch ball 53 will touch the touch switch 6, triggering the reminder light 7 to light up. The lighting of the reminder light 7 reminds the staff to remove the fertilizer from storage chamber 1 for processing in time. The discharge is controlled by the ball valve 15 to prevent the fertilizer from getting damp and deteriorating.

[0023] After all the materials in a single batch are removed, the moisture in the humidity sensor 4 can be removed by heating the heating element 12, restoring it to its initial state and ensuring that it can be reused.

[0024] The three-phase asynchronous motor 11 periodically drives the rotating shaft 8 to rotate via the gear reducer 10, and the stirring plate 9 on the rotating shaft 8 rotates accordingly. The material passage hole on the stirring plate 9 ensures that the fertilizer will not be blocked during the stirring process, effectively preventing the fertilizer from accumulating and clumping over a long period of time.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An inorganic fertilizer production and processing storage device, comprising a storage bin (1), a ventilation hole (101) is formed in the top of the storage bin (1); characterized in that: The storage compartment (1) is equipped with a moisture-proof reminder component, which includes a breathable plate (2) fixed inside the storage compartment (1). A storage basket (3) is fixed on the breathable plate (2), and the storage basket (3) is located directly below the vent (101). A humidity sensor (4) is placed inside the storage basket (3). The humidity sensor (4) is a highly absorbent resin contained in a breathable membrane. An enlarged structure is provided on the side of the storage basket (3). The enlarged structure includes a support strip (51) fixed on the breathable plate (2). A magnifying bar (52) is rotatably connected to the top of the bar (51). One end of the magnifying bar (52) is fixed to the humidity sensor (4). A touch switch (6) fixed to the ventilation plate (2) is provided below the other end of the magnifying bar (52). An indicator light (7) electrically connected to the touch switch (6) is installed on the outer wall of the storage compartment (1). Taking the top of the axis of the supporting bar (51) as the radiation point, the distance from the magnifying bar (52) from the radiation point to one end of the humidity sensor (4) is less than the distance from the radiation point to one end of the touch switch (6).

2. The storage device for inorganic fertilizer production and processing according to claim 1, characterized in that: The storage compartment (1) is rotatably connected to a rotating shaft (8). A stirring plate (9) is fixed on the outer side of the rotating shaft (8) at the lower end of the ventilated plate (2). Multiple material passage holes are opened on the stirring plate (9).

3. The storage device for inorganic fertilizer production and processing according to claim 2, characterized in that: The top of the shaft (8) extends outside the storage compartment (1), and a gear reducer (10) is connected to the end of the shaft (8). The input end of the gear reducer (10) is connected to a three-phase asynchronous motor (11) via a coupling.

4. The storage device for inorganic fertilizer production and processing according to claim 1, characterized in that: The ventilated plate (2) has an installation cavity below the storage basket (3), and an electric heating element (12) is installed in the installation cavity. The storage basket (3) has a ventilation hole at the bottom.

5. A storage device for inorganic fertilizer production and processing according to claim 1, characterized in that: The storage bin (1) is equipped with a feeding hopper (13) on its side wall, and the vent plate (2) is located above the feeding end of the feeding hopper (13). The bottom of the storage bin (1) is an arc shape that is concave towards the center. The bottom of the storage bin (1) is equipped with a discharge channel (14), and a ball valve (15) is installed outside the discharge channel (14).

6. A storage device for inorganic fertilizer production and processing according to claim 1, characterized in that: A touch ball (53) is fixed at the bottom of one end of the enlarged bar (52) near the touch switch (6).

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