Stacking storage device and method for organic fertilizer

Abstract

The invention relates to the technical field of fertilizer stacking and storage, in particular to a stacking and storage device and method for organic fertilizers. The stacking and storage device for organic fertilizers comprises a storage cylinder with supporting feet at the bottom, a center hole is provided at the inner center position of the storage cylinder, an annular storage space for placing organic fertilizers is provided on the inner side of the storage cylinder, and an empty space for turning over the organic fertilizers is reserved at the top of the annular storage space. When in use, the organic fertilizers are placed in the annular storage space, and when support plates are placed horizontally and fixed, a plurality of support plates can form a blocking support in the annular storage space to reduce the gravity squeezing force of the upper organic fertilizers, reduce the mechanical squeezing force borne by the organic fertilizers, and avoid the phenomenon of agglomeration of the organic fertilizers due to long-term compression. At the same time, after the organic fertilizers are placed for a period of time, the plurality of support plates in the invention can also perform a simultaneous upward rotation movement, so that the organic fertilizers on the upper parts of the plurality of support plates can be turned over.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer stacking and storage, in particular to a stacking and storage device and method for organic fertilizers. Background Art

[0002] The nutrients contained in organic fertilizers are relatively comprehensive and can well meet the needs of crops for multiple nutrients.

[0003] Organic fertilizers should be stored in a dry place in the warehouse, waterproof and moisture-proof. Organic fertilizers are generally soluble in water. When exposed to moisture or water, they are very easy to clump or turn into liquid and flow away, which seriously affects the fertilizer effect. They must be sealed during storage and cannot be piled up outdoors, exposed to wind, snow, and sun. They should also be padded with wooden boards indoors, more than 0.3 meters above the ground. The same kind of organic fertilizer should not be piled too high.

[0004] It can be seen that in the process of storing organic fertilizer, long-term moisture and agglomeration of organic fertilizer are the main factors causing the attenuation of the effect of organic fertilizer. The reason is that in the process of stacking and storing organic fertilizer, the organic fertilizer at the bottom will be mechanically squeezed by the organic fertilizer on the top. The pressure on the organic fertilizer at the bottom will increase its density. The increase in density will lose its air permeability, causing moisture to accumulate, thus forming a vicious circle.

[0005] At the same time, during the long-term storage process, due to changes in weather and temperature, reduced sealing of the storage device, and possible reasons such as condensation water infiltration, water molecules will enter the storage device and cause moisture. It is necessary to discharge the humid gas inside the storage device in time. In the prior art, heating and ventilation are often used for dehumidification. During the ventilation and dehumidification process, when the humidity outside the storage device is lower than the humidity inside the storage device, ventilation and dehumidification can achieve more obvious effects. When the humidity outside the storage device is higher than the humidity inside the storage device, dehumidification cannot achieve good results at this time.

[0006] Therefore, in view of the above problems, a stacking storage device and method for organic fertilizers are proposed. Summary of the invention

[0007] The object of the present invention is to provide a stacking storage device and method for organic fertilizers to solve the problem of "reducing and avoiding long-term moisture and agglomeration of organic fertilizers" proposed in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical scheme: a stacking storage device for organic fertilizer, comprising a storage cylinder with supporting feet at the bottom, a center hole is provided at the center position of the inner side of the storage cylinder, an annular storage space for placing organic fertilizer is provided on the inner side of the storage cylinder, a vacant space is left at the top of the annular storage space for convenient turning of organic fertilizer, through holes evenly distributed up and down are provided on the inner side of the storage cylinder, the through holes connect the annular storage space and the center hole, and ventilation and dehumidification of organic fertilizer in the annular storage space are achieved through the center hole and the through holes;

[0009] The inner side of the storage cylinder is evenly rotatably connected with a first rotating ball, and both ends of the first rotating ball are respectively fixedly connected with a support plate and a connecting rod, and the support plate and the connecting rod are respectively arranged in the annular storage space and the center hole, and the positions of the multiple support plates can be fixed or rotated upward. When the multiple support plates are fixed, a blocking support can be formed in the annular storage space to reduce the gravity squeezing force of the upper organic fertilizer. When the multiple support plates are rotated upward, part of the organic fertilizer in the annular storage space can be flipped upward to avoid agglomeration of the organic fertilizer.

[0010] Under the above arrangement, when the present invention is used, the organic fertilizer is placed in the annular storage space, and when the support plates are placed horizontally and fixed, the plurality of support plates can form a blocking support in the annular storage space to reduce the gravity squeezing force of the upper organic fertilizer, reduce the mechanical squeezing force borne by the organic fertilizer, and avoid the phenomenon of agglomeration of the organic fertilizer under long-term pressure. At the same time, after the organic fertilizer is placed for a period of time, the plurality of support plates in the present invention can also perform a simultaneous upward rotation movement, so that the organic fertilizer on the upper part of the plurality of support plates can be turned over, and the stored organic fertilizer is further turned over, reducing the possibility of agglomeration of the organic fertilizer under long-term pressure, and increasing the internal air flow, wherein the setting of the vacant space is used to provide a moving space for the turning of the organic fertilizer;

[0011] The storage cylinder of the present invention is further provided with a central hole inside, and the annular storage space and the central hole are connected through a through hole. When both ends of the central hole are opened, forced ventilation is performed inside the central hole, and at this time, ventilation and dehumidification of the organic fertilizer in the annular storage space can be performed, wherein a heating net with a low temperature can also be arranged inside the central hole to increase the effect of ventilation and dehumidification;

[0012] Preferably, an annular baffle is fixedly connected to the inner side of the storage cylinder, and the annular baffle is used to prevent the organic fertilizer from being discharged from the through hole. The annular baffle is inclined toward the outside of the central hole, and the annular baffle can cover the through hole. The bottom end of the annular baffle is lower than the bottom end of the through hole at its adjacent position.

[0013] Under the above arrangement, the present invention arranges an annular baffle at the through hole, and the bottom end of the annular baffle is lower than the bottom end of the through hole at its adjacent position in order to prevent the organic fertilizer from leaking from the through hole when the organic fertilizer is turned over;

[0014] Preferably, openings for loading and unloading are respectively provided on the upper and lower sides of the annular storage space, and an opening cover is spirally connected to the inner side of the opening. The feeding of organic fertilizer is achieved by opening the upper opening cover, and the discharging of organic fertilizer is achieved by opening the lower opening cover.

[0015] Under the above arrangement, before the present invention is used, feeding is achieved through the openings on the upper side, and discharging is achieved through the openings on the lower side;

[0016] Preferably, a motor is fixedly connected to the outside of the storage cylinder, the upper and lower main shafts of the motor are fixedly connected to a rotating shaft, the end of the rotating shaft is fixedly connected to a sealed cover, and the upper and lower sealed covers can be rotated simultaneously to open or close the center hole.

[0017] Under the above arrangement, the central hole in the present invention is opened and closed in the following manner: the motor rotates, and the motor causes the upper and lower sealing covers to rotate synchronously through the rotating shaft, thereby realizing the opening or closing of the central hole;

[0018] Preferably, the support plate is an elastic plate, both sides of the top end of the support plate are fixedly connected with spacers arranged at intervals, and the bottom end of the support plate is arranged in an arc shape.

[0019] Under the above arrangement, both sides of the top of the support plate are fixedly connected with spacers arranged at intervals, and the spacers can play a certain blocking role, so that a semi-open temporary storage space is formed on the upper part of the support plate. In the process of the support plate rotating upward, compared with the support plate without the spacers, this support plate can turn over more materials, increase the effect of turning over and preventing agglomeration, and the bottom end of the support plate in the present invention is arranged in an arc shape. This arrangement can allow the support plate to squeeze the organic fertilizer at the bottom to both sides thereof when the support plate is rotated downward to reset, thereby facilitating the reset of the support plate;

[0020] Preferably, the bottom end of the center hole is fixedly connected to an electric push rod, the movable end of the electric push rod is fixedly connected to a connecting rod, the top end of the connecting rod is rotatably connected to a fan for achieving ventilation, the outer side of the connecting rod is evenly fixedly connected to a cone cylinder, the upper and lower sides of the cone cylinder are provided with cone surfaces, the cone surface on the lower side can clamp the connecting rod when it is stationary so that the support plate is fixed to the inner side of the annular storage space, and the cone surface on the lower side can press the connecting rod downward after contacting the connecting rod so that the support plate rotates upward with the first rotating ball as the center, the bottom end of the cone cylinder is fixedly connected to a limiting disk, and the support plate is rotated downward and reset through the upward movement of the limiting disk.

[0021] Under the above setting, the rotation and fixing method of the support plate is as follows: the movable end of the electric push rod drives the connecting rod to move upward or downward, and when the connecting rod moves downward, it drives the cone cylinder to move downward. Under the action of the lower cone surface, as the cone cylinder is pressed downward, the connecting rod drives the support plate to rotate upward to achieve the turning effect;

[0022] When the conical surface on the lower side of the cone is stationary, the conical surface can press the connecting rod to clamp the supporting plate so that the supporting plate is fixed to the inner side of the annular storage space to reduce the gravity squeezing force of the upper organic fertilizer;

[0023] At the same time, the bottom end of the cone of the present invention is fixedly connected to a limiting disk, and when the cone moves upward, the limiting disk moves upward to enable the support plate to rotate downward to achieve reset;

[0024] At the same time, because a fan is rotatably connected to the top of the connecting rod, the fan is used to realize forced ventilation inside the center hole, and the wind direction of the fan blows downward. Because the humidity on the ground is relatively high, blowing downward can prevent the lower air from entering the inside of the center hole. During the ventilation process inside the center hole, the upper conical surface of the cone can disperse the airflow inside the center hole and increase the turbulence of the airflow, thereby increasing the gas exchange between the annular storage space and the center hole and increasing the dehumidification effect.

[0025] Preferably, a steering pulley is fixedly connected to the inner side of the storage cylinder, and the steering pulley is arranged on the lower side of the through hole. A traction rope is fixedly connected to the side of the support plate away from the center hole. The other end of the traction rope is turned by the steering pulley and then passes through the through hole to be fixedly connected to the cone cylinder. When the cone cylinder descends, the traction rope is tightened to cause the support plate to be elastically bent upward, thereby increasing the effect of turning the material.

[0026] Under the above arrangement, since the support plate is made of elastic metal material, in order to increase the effect of turning over the organic fertilizer, a traction rope is fixedly connected between the end of the support plate and the cone cylinder. When the cone cylinder descends, the cone cylinder pulls the traction rope to tighten, so that the support plate is elastically bent upward, thereby increasing the effect of turning over the material. Due to the intervals between the spacers, the organic fertilizer can be discharged from the intervals when turning over the material. Moreover, due to the existence of the intervals, the lateral strength of the support plate is reduced, which facilitates the upward elastic bending of the support plate.

[0027] Preferably, the inner side of the top end of the storage cylinder is connected to a connecting shell, and the left and right sides of the connecting shell are fixedly connected with dust screening nets, and the left and right sides of the connecting shell are respectively connected with the empty space and the outer space of the storage cylinder, and the inner side of the middle position of the connecting shell is rotatably connected with a second rotating ball, and the two ends of the second rotating ball are fixedly connected with balance bars, and the ends of the two balance bars are fixedly connected with mesh hollow balls, and the inner side of the mesh hollow balls is filled with moisture-absorbing cotton. In the initial state, the two balance bars are in a horizontal state. During subsequent storage, the humidity of the empty space and the outer space of the storage cylinder is obtained by analyzing the weight of the two mesh hollow balls.

[0028] Under the above setting, the present invention is connected with a connecting shell on the inner side of the top end of the storage cylinder, and hygroscopic cotton is arranged inside the mesh hollow ball. The humidity in the hygroscopic cotton is positively correlated with the humidity of the space where it is located. When the humidity in the space changes, the hygroscopic cotton can produce a weight difference. In this case, the present invention respectively arranges hygroscopic cotton in the vacant space and the space outside the storage cylinder, and compares the weight of the hygroscopic cotton in the vacant space and the space outside the storage cylinder through a lever mechanism. The humidity of the vacant space and the space outside the storage cylinder is obtained by analyzing the weight of the two mesh hollow balls. When the weight of the mesh hollow ball connected to the vacant space is heavier, the balance bar on this side will tilt downward, and the vertical bar will tilt toward and contact the touch-sensitive switch. The touch-sensitive switch controls the rotation of the fan and the opening of the sealed cover to achieve effective dehumidification and ventilation.

[0029] Preferably, an empty groove is opened on the inner side of the bottom end of the connecting shell, a touch-sensitive switch is fixedly connected to the right side of the empty groove, and a vertical rod is fixedly connected to the bottom end of the second rotating ball. When the mesh hollow ball connected to the empty space is heavier, the vertical rod tilts toward and contacts the touch-sensitive switch, and the touch-sensitive switch controls the rotation of the fan and the opening of the sealed cover.

[0030] The present invention can also release moisture inside the organic fertilizer during the process of the organic fertilizer turning over by the support plate, and control the rotation of the fan to further increase the dehumidification effect of the organic fertilizer;

[0031] The storage method of the stacking storage device for organic fertilizer comprises the following steps:

[0032] Step 1: Open the upper opening cover and feed the material through the upper opening;

[0033] Step 2: When the support plates are placed horizontally and fixed, the multiple support plates can form a barrier support in the annular storage space to reduce the gravity squeezing force of the upper organic fertilizer, reduce the mechanical squeezing force on the organic fertilizer, and avoid the phenomenon of agglomeration of the organic fertilizer due to long-term pressure;

[0034] Step 3: After the organic fertilizer has been placed for a period of time, the multiple support plates can also rotate upward at the same time to reduce the possibility of the organic fertilizer being compressed for a long time and forming lumps;

[0035] Step 4: When the weight of the mesh hollow ball connected to the empty space is heavier, the balance bar on that side will tilt downward, and the vertical bar will tilt toward and contact the touch-sensitive switch, and the touch-sensitive switch controls the fan to rotate and the airtight cover to open;

[0036] Step 5: The fan is used to achieve forced ventilation inside the center hole. The fan blows downward. The upper conical surface of the cone can disperse the airflow inside the center hole and increase airflow turbulence, increase gas exchange between the annular storage space and the center hole, and increase the dehumidification effect.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. The stacking and storage device for organic fertilizers. When the present invention is used, the organic fertilizers are placed in the annular storage space. When the support plates are placed horizontally and fixed, the multiple support plates can form a blocking support in the annular storage space to reduce the gravity squeezing force of the upper organic fertilizers, reduce the mechanical squeezing force borne by the organic fertilizers, and avoid the phenomenon of the organic fertilizers being compressed and agglomerated for a long time. At the same time, after the organic fertilizers are placed for a period of time, the multiple support plates in the present invention can also perform a simultaneous upward rotation movement, so that the organic fertilizers on the upper parts of the multiple support plates can be turned over, and the stored organic fertilizers are further turned over, reducing the possibility of the organic fertilizers being compressed and agglomerated for a long time, and increasing the internal air flow, wherein the setting of the vacant space is used to provide a moving space for the turning of the organic fertilizers.

[0039] 2. The stacking and storage device for organic fertilizers, the storage cylinder of the present invention is further provided with a central hole, the annular storage space and the central hole are connected through a through hole, when both ends of the central hole are opened, the inner side of the central hole is forced to be ventilated, at this time, the organic fertilizer in the annular storage space can be ventilated and dehumidified, wherein a heating net with a low temperature can also be provided on the inner side of the central hole to increase the effect of ventilation and dehumidification.

[0040] 3. The stacking and storage device for organic fertilizer, under the above-mentioned setting, the present invention provides an annular baffle at the through hole, and the bottom end of the annular baffle is lower than the bottom end of the through hole at its adjacent position in order to prevent the organic fertilizer from leaking from the through hole when it is turned over.

[0041] 4. The stacking and storage device for organic fertilizer has spacers fixedly connected to both sides of the top of the support plate, which can play a certain blocking role, so that a semi-open temporary storage space is formed on the upper part of the support plate. During the upward rotation of the support plate, compared with the support plate without spacers, this support plate can turn over more materials, increase the turning and prevent agglomeration effects, and the bottom end of the support plate in the present invention is arranged in an arc shape. This arrangement can enable the support plate to squeeze the organic fertilizer at the bottom to both sides when the support plate is rotated downward to reset, thereby facilitating the reset of the support plate.

[0042] 5. In the stacking and storage device for organic fertilizer, the movable end of the electric push rod drives the connecting rod to move upward or downward. When the connecting rod moves downward, it drives the cone cylinder downward. Under the action of the lower conical surface, as the cone cylinder is pressed downward, the connecting rod drives the support plate to rotate upward to achieve the turning effect. When the conical surface on the lower side of the cone cylinder is stationary, the conical surface can press the connecting rod to clamp the support plate so that the support plate is fixed on the inner side of the annular storage space to reduce the gravity extrusion force of the upper organic fertilizer. The bottom end of the cone cylinder of the present invention is fixedly connected to a limiting disk. When the cone cylinder moves upward, the limiting disk moves upward to enable the support plate to rotate downward to achieve resetting.

[0043] 6. The stacking and storage device for organic fertilizer has a fan rotatably connected to the top end of the connecting rod. The fan is used to realize forced ventilation inside the center hole. The wind direction of the fan blows downward. Because the humidity on the ground is relatively high, blowing downward can prevent the lower air from entering the inside of the center hole. During the ventilation process inside the center hole, the upper conical surface of the cone can disperse the airflow inside the center hole and increase the turbulence of the airflow, thereby increasing the gas exchange between the annular storage space and the center hole and increasing the dehumidification effect.

[0044] 7. The stacking and storage device for organic fertilizer has a support plate made of elastic metal material. In order to increase the turning effect of the organic fertilizer, a traction rope is fixedly connected between the end of the support plate and the cone. When the cone descends, the cone pulls the traction rope to tighten, so that the support plate is elastically bent upward, thereby increasing the turning effect. Due to the intervals between the spacers, the organic fertilizer can be discharged from the intervals when turning the material. Moreover, due to the existence of the intervals, the lateral strength of the support plate is reduced, thereby facilitating the support plate to elastically bend upward.

[0045] 8. The stacking and storage device for organic fertilizers of the present invention is connected with a connecting shell on the inner side of the top of the storage cylinder, and hygroscopic cotton is arranged inside the mesh hollow ball. The humidity in the hygroscopic cotton is positively correlated with the humidity of the space where it is located. When the humidity in the space changes, the hygroscopic cotton can produce a difference in weight. In this case, the present invention respectively arranges hygroscopic cotton in the vacant space and the space outside the storage cylinder, and compares the weight of the hygroscopic cotton in the vacant space and the space outside the storage cylinder through a lever mechanism. The humidity of the vacant space and the space outside the storage cylinder is obtained by analyzing the weight of the two mesh hollow balls. When the weight of the mesh hollow ball connected to the vacant space is heavier, the balance bar on this side will tilt downward, and the vertical bar will tilt toward and contact the touch-sensitive switch. The touch-sensitive switch controls the rotation of the fan and the opening of the sealed cover to achieve effective dehumidification and ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0047] Figure 2A schematic diagram of the top view of the storage cylinder of the present invention;

[0048] Figure 3 It is a schematic cross-sectional view of the storage cylinder of the present invention;

[0049] Figure 4 This is a schematic diagram of the appearance structure of the support plate of the present invention;

[0050] Figure 5 For the present invention Figure 3 Schematic diagram of the installation structure at A in FIG.

[0051] Figure 6 This is a schematic diagram of the appearance structure of the cone of the present invention;

[0052] Figure 7 A further schematic cross-sectional view of the storage tube of the present invention;

[0053] Figure 8 This is a schematic diagram of the installation structure of the first ball turning part of the present invention;

[0054] Fig. 9 For the present invention Figure 7 Schematic diagram of the installation structure at B in FIG.

[0055] Fig.10 This is a schematic diagram of the internal installation structure of the connection shell of the present invention;

[0056] Fig.11 For the present invention Fig.10 Schematic diagram of the installation structure at point C in the figure.

[0057] In the figure: 1. storage cylinder; 2. supporting feet; 3. motor; 4. rotating shaft; 5. sealing cover; 6. connecting shell; 7. opening cover; 8. center hole; 9. electric push rod; 10. connecting rod; 11. cone cylinder; 12. supporting plate; 121. spacer; 13. fan; 14. vacant space; 15. dust screen; 16. annular storage space; 17. annular baffle; 18. through hole; 19. connecting rod; 20. first rotating ball; 21. steering pulley; 22. traction rope; 23. second rotating ball; 24. mesh hollow ball; 25. balance bar; 26. vertical bar; 27. touch-sensitive switch; 28. empty slot; 29. ​​limit plate. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] Example 1, please refer to Figure 1-Figure 6 and Figure 8 , the present invention provides a technical solution:

[0060] A stacking and storage device for organic fertilizers, comprising a storage cylinder 1 with a support foot 2 at the bottom, a center hole 8 is provided at the center position of the inner side of the storage cylinder 1, an annular storage space 16 for placing organic fertilizers is provided on the inner side of the storage cylinder 1, an empty space 14 is left at the top of the annular storage space 16 for convenient turning of the organic fertilizers, and through holes 18 evenly distributed up and down are provided on the inner side of the storage cylinder 1, the through holes 18 connect the annular storage space 16 and the center hole 8, and ventilation and dehumidification of the organic fertilizers in the annular storage space 16 are achieved through the center hole 8 and the through holes 18;

[0061] The inner side of the storage cylinder 1 is evenly connected to the first rotating ball 20, and the two ends of the first rotating ball 20 are respectively fixedly connected to the support plate 12 and the connecting rod 19, which are respectively arranged in the annular storage space 16 and the center hole 8. The positions of the multiple support plates 12 can be fixed or rotated upward. When the multiple support plates 12 are fixed, a blocking support can be formed in the annular storage space 16 to reduce the gravity squeezing force of the upper organic fertilizer. When the multiple support plates 12 are rotated upward, part of the organic fertilizer in the annular storage space 16 can be flipped upward to avoid agglomeration of the organic fertilizer.

[0062] Under the above arrangement, when the present invention is used, the organic fertilizer is placed in the annular storage space 16. When the support plates 12 are placed horizontally and fixed, the plurality of support plates 12 can form a blocking support in the annular storage space 16 to reduce the gravity squeezing force of the upper organic fertilizer, reduce the mechanical squeezing force borne by the organic fertilizer, and avoid the phenomenon of agglomeration of the organic fertilizer under long-term pressure. At the same time, after the organic fertilizer is placed for a period of time, the plurality of support plates 12 in the present invention can also perform a simultaneous upward rotation movement, so that the organic fertilizer on the upper part of the plurality of support plates 12 can be turned over, and the stored organic fertilizer is further turned over, reducing the possibility of agglomeration of the organic fertilizer under long-term pressure, and increasing the internal air flow, wherein the setting of the vacant space 14 is used to provide a moving space for the turning of the organic fertilizer;

[0063] The storage cylinder 1 of the present invention is further provided with a central hole 8, and the annular storage space 16 and the central hole 8 are connected through a through hole 18. When both ends of the central hole 8 are opened, the inner side of the central hole 8 is forcedly ventilated. At this time, the organic fertilizer in the annular storage space 16 can be ventilated and dehumidified, wherein a heating net with a low temperature can also be provided inside the central hole 8 to increase the effect of ventilation and dehumidification;

[0064] Specifically, an annular baffle 17 is fixedly connected to the inner side of the storage tube 1, and the annular baffle 17 prevents the organic fertilizer from being discharged from the through hole 18. The annular baffle 17 is inclined toward the outside of the center hole 8, and the annular baffle 17 can cover the through hole 18. The bottom end of the annular baffle 17 is lower than the bottom end of the through hole 18 at its adjacent position.

[0065] Under the above arrangement, the present invention sets an annular baffle 17 at the through hole 18, and the bottom end of the annular baffle 17 is lower than the bottom end of the through hole 18 at its adjacent position in order to prevent the organic fertilizer from leaking from the through hole 18 when the organic fertilizer is turned over;

[0066] Specifically, openings for loading and unloading are respectively provided on the upper and lower sides of the annular storage space 16, and an opening cover 7 is spirally connected to the inner side of the opening. The feeding of organic fertilizer is achieved by opening the upper opening cover 7, and the unloading of organic fertilizer is achieved by opening the lower opening cover 7.

[0067] Under the above arrangement, before the present invention is used, feeding is achieved through the openings on the upper side, and discharging is achieved through the openings on the lower side;

[0068] Specifically, the outer side of the storage cylinder 1 is fixedly connected with a motor 3, the upper and lower main shafts of the motor 3 are fixedly connected with a rotating shaft 4, the end of the rotating shaft 4 is fixedly connected with a sealed cover 5, and the upper and lower sealed covers 5 can be rotated simultaneously to open or close the center hole 8.

[0069] Under the above arrangement, the central hole 8 in the present invention is opened and closed in the following manner: the motor 3 rotates, and the motor 3 causes the upper and lower sealing covers 5 to rotate synchronously through the rotating shaft 4, thereby realizing the opening or closing of the central hole 8;

[0070] Specifically, the support plate 12 is an elastic plate, and both sides of the top of the support plate 12 are fixedly connected with spacers 121 arranged at intervals, and the bottom of the support plate 12 is arranged in an arc shape.

[0071] Under the above arrangement, both sides of the top of the support plate 12 are fixedly connected with spaced-apart spacers 121, which can play a certain blocking role, so that a semi-open temporary storage space is formed on the upper part of the support plate 12. In the process of the support plate 12 rotating upward, compared with the support plate 12 without the spacers 121, this support plate 12 can turn over more materials, increase the effect of turning over and preventing agglomeration, and the bottom end of the support plate 12 in the present invention is arranged in an arc shape. This arrangement can allow the support plate 12 to squeeze the organic fertilizer at the bottom to both sides thereof when the support plate 12 is rotated downward to reset, thereby facilitating the reset of the support plate 12;

[0072] Specifically, the bottom end of the center hole 8 is fixedly connected to an electric push rod 9, the movable end of the electric push rod 9 is fixedly connected to a connecting rod 10, the top of the connecting rod 10 is rotatably connected to a fan 13 for achieving ventilation, the outer side of the connecting rod 10 is evenly fixedly connected to a cone 11, and the upper and lower sides of the cone 11 are provided with cone surfaces. When the cone surface on the lower side is stationary, it can clamp the connecting rod 19 to fix the support plate 12 on the inner side of the annular storage space 16. After the cone surface on the lower side contacts the connecting rod 19, it can press the connecting rod 19 downward to make the support plate 12 rotate upward with the first rotating ball 20 as the center, and the bottom end of the cone 11 is fixedly connected to a limiting disk 29, and the support plate 12 is rotated downward to achieve reset through the upward movement of the limiting disk 29.

[0073] Under the above arrangement, the support plate 12 is rotated and fixed in the following manner: the movable end of the electric push rod 9 drives the connecting rod 10 to move upward or downward, and the connecting rod 10 drives the cone 11 to move downward when it moves downward. Under the action of the lower conical surface, as the cone 11 is pressed downward, the connecting rod 19 drives the support plate 12 to rotate upward, thereby realizing the material turning effect;

[0074] When the conical surface on the lower side of the cone 11 is stationary, the conical surface can press the connecting rod 19 to clamp the support plate 12 to fix it on the inner side of the annular storage space 16 to reduce the gravity squeezing force of the upper organic fertilizer;

[0075] At the same time, the bottom end of the cone 11 of the present invention is fixedly connected to the limit plate 29. When the cone 11 moves upward, the limit plate 29 moves upward to enable the support plate 12 to rotate downward to achieve reset.

[0076] At the same time, because a fan 13 is rotatably connected to the top of the connecting rod 10, the fan 13 is used to realize forced ventilation inside the center hole 8. The wind direction of the fan 13 blows downward. Because the humidity on the ground is relatively high, blowing downward can prevent the lower air from entering the inside of the center hole 8. During the ventilation process inside the center hole 8, the upper conical surface of the cone 11 can disperse the airflow inside the center hole 8 and increase the airflow turbulence, thereby increasing the gas exchange between the annular storage space 16 and the center hole 8 and increasing the dehumidification effect.

[0077] Example 2: This example is a further improvement of Example 1. Figure 1-Figure 9 A steering pulley 21 is fixedly connected to the inner side of the storage cylinder 1, and the steering pulley 21 is arranged on the lower side of the through hole 18. A traction rope 22 is fixedly connected to the side of the support plate 12 away from the center hole 8. The other end of the traction rope 22 is turned by the steering pulley 21, and then passes through the through hole 18 and is fixedly connected to the cone cylinder 11. When the cone cylinder 11 descends, the traction rope 22 is tightened to make the support plate 12 elastically bend upward, thereby increasing the effect of turning the material.

[0078] Under the above setting, because the support plate 12 is made of elastic metal material, in order to increase the effect of turning over the organic fertilizer, the present invention has a traction rope 22 fixedly connected between the end of the support plate 12 and the cone 11. When the cone 11 descends, the cone 11 will pull the traction rope 22 to tighten, so that the support plate 12 will be elastically bent upward, thereby increasing the effect of turning over the material. Because of the interval between the spacers 121, the organic fertilizer can be discharged from the interval when turning over the material, and because of the existence of the interval, the lateral strength of the support plate 12 is reduced, which facilitates the support plate 12 to be elastically bent upward.

[0079] Example 3: This example is a further improvement of Example 2. Figure 1-Figure 11 The top inner side of the storage cylinder 1 is connected with a connecting shell 6, and the left and right sides of the connecting shell 6 are fixedly connected with a dust-proof net 15. The left and right sides of the connecting shell 6 are respectively connected with the empty space 14 and the outer space of the storage cylinder 1. The inner side of the middle position of the connecting shell 6 is rotatably connected with a second rotating ball 23, and the two ends of the second rotating ball 23 are fixedly connected with a balance rod 25. The ends of the two balance rods 25 are fixedly connected with a mesh hollow ball 24, and the inner side of the mesh hollow ball 24 is filled with moisture-absorbing cotton. In the initial state, the two balance rods 25 are in a horizontal state. During subsequent storage, the humidity of the empty space 14 and the outer space of the storage cylinder 1 is obtained by analyzing the weight of the two mesh hollow balls 24.

[0080] Under the above setting, the present invention is connected with a connecting shell 6 on the inner side of the top of the storage cylinder 1, and hygroscopic cotton is arranged inside the mesh hollow ball 24. The humidity in the hygroscopic cotton is positively correlated with the humidity of the space where it is located. When the humidity of the space changes, the hygroscopic cotton can produce a weight difference. In this case, the present invention respectively arranges hygroscopic cotton in the empty space 14 and the outer space of the storage cylinder 1, and compares the weight of the hygroscopic cotton in the empty space 14 and the outer space of the storage cylinder 1 through a lever mechanism. The humidity of the empty space 14 and the outer space of the storage cylinder 1 is obtained by analyzing the weight of the two mesh hollow balls 24. When the weight of the mesh hollow ball 24 connected to the empty space 14 is heavier, the balance bar 25 on this side will tilt downward, and the vertical bar 26 will tilt and contact the touch-sensitive switch 27. The touch-sensitive switch 27 controls the rotation of the fan 13 and the opening of the sealed cover 5 to achieve effective dehumidification and ventilation.

[0081] Specifically, a slot 28 is provided on the inner side of the bottom end of the connecting shell 6, a touch-sensitive switch 27 is fixedly connected to the right side of the slot 28, a vertical rod 26 is fixedly connected to the bottom end of the second rotating ball 23, and when the mesh hollow ball 24 connected to the empty space 14 is heavier, the vertical rod 26 tilts toward and contacts the touch-sensitive switch 27, and the touch-sensitive switch 27 controls the rotation of the fan 13 and the opening of the sealed cover 5.

[0082] The present invention also discloses a storage method for a stacking storage device for organic fertilizers, the steps of which are:

[0083] Step 1: Open the upper opening cover 7 and feed the material through the upper opening;

[0084] Step 2: When the support plates 12 are placed horizontally and fixed, the multiple support plates 12 can form a barrier support in the annular storage space 16 to reduce the gravity squeezing force of the upper organic fertilizer, reduce the mechanical squeezing force on the organic fertilizer, and avoid the phenomenon of agglomeration of the organic fertilizer due to long-term pressure;

[0085] Step 3: After the organic fertilizer has been placed for a period of time, the plurality of support plates 12 can also simultaneously rotate upward to reduce the possibility of the organic fertilizer being compressed for a long time and forming lumps;

[0086] Step 4: When the weight of the mesh hollow ball 24 connected to the empty space 14 is heavier, the balance bar 25 on this side will tilt downward, and the vertical bar 26 will tilt toward and contact the touch-sensitive switch 27, and the touch-sensitive switch 27 controls the fan 13 to rotate and the sealing cover 5 to open;

[0087] Step 5: The fan 13 is used to realize forced ventilation inside the center hole 8. The wind direction of the fan 13 blows downward. The upper conical surface of the cone 11 can disperse the airflow inside the center hole 8 and increase the airflow turbulence, thereby increasing the gas exchange between the annular storage space 16 and the center hole 8 and increasing the dehumidification effect.

[0088] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacking and storage device for organic fertilizers, comprising a storage cylinder (1) with supporting feet (2) at the bottom, characterized in that: A central hole (8) is provided at the center of the inner side of the storage cylinder (1), an annular storage space (16) for placing organic fertilizer is provided on the inner side of the storage cylinder (1), a vacant space (14) is reserved at the top of the annular storage space (16) for facilitating the turning of the organic fertilizer, and through holes (18) are provided on the inner side of the storage cylinder (1) evenly distributed up and down, the through holes (18) connect the annular storage space (16) and the central hole (8), and ventilation and dehumidification of the organic fertilizer in the annular storage space (16) are achieved through the central hole (8) and the through holes (18); The inner side of the storage cylinder (1) is evenly connected to a first rotating ball (20), and the two ends of the first rotating ball (20) are respectively fixedly connected to a support plate (12) and a connecting rod (19), and the support plate (12) and the connecting rod (19) are respectively arranged in the annular storage space (16) and the center hole (8), and the positions of the plurality of support plates (12) can be fixed or rotated upward. When the plurality of support plates (12) are fixed, a blocking support can be formed in the annular storage space (16) to reduce the gravity squeezing force of the upper organic fertilizer. When the plurality of support plates (12) are rotated upward, part of the organic fertilizer in the annular storage space (16) can be turned upward to avoid agglomeration of the organic fertilizer; The support plate (12) is an elastic plate, and both sides of the top end of the support plate (12) are fixedly connected with spacers (121) arranged at intervals, and the bottom end of the support plate (12) is arranged in an arc shape; The bottom end of the center hole (8) is fixedly connected to an electric push rod (9), the movable end of the electric push rod (9) is fixedly connected to a connecting rod (10), the top end of the connecting rod (10) is rotatably connected to a fan (13) for achieving ventilation, the outer side of the connecting rod (10) is evenly fixedly connected to a cone cylinder (11), the upper and lower sides of the cone cylinder (11) are provided with cone surfaces, the lower cone surface can clamp the connecting rod (19) when stationary so that the support plate (12) is fixed to the inner side of the annular storage space (16), and the lower cone surface can press the connecting rod (19) downward after contacting the connecting rod (19) so that the support plate (12) rotates upward with the first rotating ball (20) as the center, the bottom end of the cone cylinder (11) is fixedly connected to a limiting plate (29), and the support plate (12) is rotated downward to achieve reset through the upward movement of the limiting plate (29); A deflection pulley (21) is fixedly connected to the inner side of the storage cylinder (1), and the deflection pulley (21) is arranged at the lower side of the through hole (18). A traction rope (22) is fixedly connected to the side of the support plate (12) away from the central hole (8). The other end of the traction rope (22) is deflected by the deflection pulley (21), passes through the through hole (18), and is fixedly connected to the cone cylinder (11). When the cone cylinder (11) descends, the traction rope (22) is tightened to cause the support plate (12) to be elastically bent upward, thereby increasing the effect of turning the material. The top inner side of the storage cylinder (1) is connected to a connecting shell (6), and the left and right sides of the connecting shell (6) are fixedly connected to dust-proof nets (15). The left and right sides of the connecting shell (6) are respectively connected to the empty space (14) and the outer space of the storage cylinder (1). The inner side of the middle position of the connecting shell (6) is rotatably connected to a second rotating ball (23), and the two ends of the second rotating ball (23) are fixedly connected to balance rods (25). The ends of the two balance rods (25) are fixedly connected to mesh hollow balls (24), and the inner side of the mesh hollow balls (24) is filled with moisture-absorbing cotton. In the initial state, the two balance rods (25) are in a horizontal state. During subsequent storage, the humidity of the empty space (14) and the outer space of the storage cylinder (1) is obtained by analyzing the weight of the two mesh hollow balls (24); A hollow groove (28) is provided on the inner side of the bottom end of the connecting shell (6), a touch-sensitive switch (27) is fixedly connected to the right side of the hollow groove (28), and a vertical rod (26) is fixedly connected to the bottom end of the second rotating ball (23). When the mesh hollow ball (24) connected to the empty space (14) is heavy, the vertical rod (26) tilts toward and contacts the touch-sensitive switch (27), and the touch-sensitive switch (27) controls the fan (13) to rotate and the sealing cover (5) to open.

2. The stacking and storage device for organic fertilizer according to claim 1, characterized in that: An annular baffle (17) is fixedly connected to the inner side of the storage cylinder (1), and the annular baffle (17) prevents the organic fertilizer from being discharged from the through hole (18). The annular baffle (17) is inclined toward the outside of the central hole (8), and the annular baffle (17) can cover the through hole (18). The bottom end of the annular baffle (17) is lower than the bottom end of the through hole (18) at an adjacent position.

3. The stacking and storage device for organic fertilizer according to claim 2, characterized in that: The annular storage space (16) is provided with openings for loading and unloading materials on the upper and lower sides, respectively. An opening cover (7) is spirally connected to the inner side of the opening. The feeding of organic fertilizer is achieved by opening the upper opening cover (7), and the discharging of organic fertilizer is achieved by opening the lower opening cover (7).

4. The stacking and storage device for organic fertilizer according to claim 3, characterized in that: A motor (3) is fixedly connected to the outside of the storage cylinder (1), and the upper and lower main shafts of the motor (3) are fixedly connected to a rotating shaft (4). The ends of the rotating shaft (4) are fixedly connected to a sealed cover (5), and the upper and lower sealed covers (5) can be rotated simultaneously to open or close the center hole (8).

5. The storage method for the stacking storage device for organic fertilizer as claimed in claim 4, characterized in that: The steps are: Step 1: Open the upper opening cover (7) and feed the material through the upper opening; Step 2: When the support plates (12) are placed horizontally and fixed, the plurality of support plates (12) can form a barrier support in the annular storage space (16) to reduce the gravity squeezing force of the upper organic fertilizer, reduce the mechanical squeezing force on the organic fertilizer, and avoid the phenomenon of agglomeration of the organic fertilizer due to long-term pressure; Step 3: After the organic fertilizer has been placed for a period of time, the plurality of support plates (12) can also simultaneously rotate upward to reduce the possibility of the organic fertilizer being compressed for a long time and forming lumps; Step 4: When the weight of the mesh hollow ball (24) connected to the empty space (14) is heavier, the balance rod (25) on that side will tilt downward, and the vertical rod (26) will tilt toward and contact the touch-sensitive switch (27), and the touch-sensitive switch (27) controls the fan (13) to rotate and the sealing cover (5) to open; Step 5: The fan (13) is used to realize forced ventilation inside the central hole (8). The wind direction of the fan (13) is downward. The upper conical surface of the cone (11) can disperse the airflow inside the central hole (8) and increase the airflow turbulence, thereby increasing the gas exchange between the annular storage space (16) and the central hole (8) and improving the dehumidification effect.

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