Temporary fertilizer storage box for compound fertilizer processing

Abstract

The utility model discloses a fertilizer temporary storage box for compound fertilizer processing, which comprises a box body, a fan is mounted and connected on the side wall of the box body, an air inlet is arranged on the box wall of the box body, the air outlet end of the fan is connected with the air inlet through a first fixing pipe, and a drying box is arranged outside the box body. The air inlet end of the fan is connected with the drying box through a second fixing pipe, an exhaust port is formed in the box wall of the box body, the drying box is connected with the exhaust port through a third fixing pipe, a net plate is arranged in the drying box, net holes in the net plate are located in the middle, and the side walls of the periphery of the net plate are attached to the inner wall of the drying box. A plurality of dispersing rods are matched to disperse the thrown drying agent, so that the drying agent particles are not easily attached to one another in the using process, the attaching area is reduced, the moisture absorption area of the particles is increased, the water absorption effect is accelerated, air in the box is dried more quickly, and the phenomenon that the fertilizer is affected with damp due to water absorption is not prone to occurring.

Description

Technical Field

[0001] The utility model belongs to the technical field of compound fertilizer processing, in particular to a fertilizer temporary storage box for compound fertilizer processing. Background Art

[0002] Patent application number 202220579296.7 discloses an energy-saving and environmentally friendly fertilizer temporary storage box for inorganic compound fertilizer processing, including a box body, a box cover, a fan and a drying box, etc. The fan blades drive the bottom component at the lower end of the vertical shaft to rotate through the airflow, and the bottom component drives two perforated scraping plates to rotate in the annular groove on the steel screen, so that the water-absorbing resin particles on the steel screen can be continuously moved, ensuring that all the water-absorbing resin particles can fully absorb water, and the drying effect is relatively good.

[0003] Compared with directly piling up the desiccant in the fertilizer temporary storage box, the above-mentioned method of pushing the absorbent particles to move can improve the drying effect in the box. However, the particles are still located on the surface of the screen and move, resulting in the particles sticking to each other. The sticking areas block each other and cannot effectively contact the moisture in the gas, resulting in a smaller area for the particles to absorb moisture, thereby slowing the water absorption effect. However, fertilizers are also absorbent, and the slower drying effect of the desiccant still makes it easy for the fertilizers to absorb water and become damp.

[0004] Therefore, it is necessary to further improve the use of the desiccant in the above scheme. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the utility model provides a fertilizer temporary storage box for compound fertilizer processing. Desiccant particles are repeatedly thrown upward along with a mesh plate, and a plurality of dispersion rods are used to disperse the thrown desiccant, so that the desiccant particles are not easy to stick to each other during use, thereby reducing the sticking area and increasing the area that the particles can absorb moisture, thereby accelerating the water absorption effect, and drying the air in the box more quickly, so that the fertilizer is not easy to absorb water and get damp.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fertilizer temporary storage box for compound fertilizer processing comprises a box body, a fan is installed and connected on the side wall of the box body, an air inlet is arranged on the box wall of the box body, an air outlet end of the fan is connected with the air inlet through a first fixed pipe, a drying box is arranged outside the box body, an air inlet end of the fan is connected with the drying box through a second fixed pipe, an exhaust port is arranged on the box wall of the box body, the drying box is connected with the exhaust port through a third fixed pipe, a mesh plate is arranged inside the drying box, the mesh holes on the mesh plate are located in the middle, the side walls around the mesh plate are fitted with the inner wall of the drying box, a guide rod penetrating the mesh plate is fixedly connected between the inner walls on the upper and lower sides of the drying box, the guide rod is slidably connected with the mesh plate, a spring is sleeved on the outer side of the guide rod, and the top of the spring is in contact with the mesh plate The plate is fixedly connected, the bottom end of the spring is fixedly connected to the bottom of the inner cavity of the drying box, the right side of the inner wall of the drying box is fixedly connected with a fixed plate, the fixed plate is rotatably connected with a rotating shaft, the bottom of the rotating shaft extends into the second fixed tube and is fixedly connected with a fan blade, the top of the rotating shaft is fixedly sleeved with a bevel gear 1, the right side of the inner wall of the drying box is rotatably connected with a connecting rod, the left end of the connecting rod is fixedly sleeved with a bevel gear 2 meshing with the bevel gear 1, a cam located below the mesh plate is fixedly sleeved on the connecting rod, and a protrusion is provided on the cam, a plurality of dispersion rods are fixedly connected between the inner walls on the front and rear sides of the drying box, and the plurality of dispersion rods are divided into two rows, upper and lower, the dispersion rods in each row are horizontally equidistantly distributed, and the two rows of dispersion rods are horizontally alternately distributed.

[0008] Furthermore, the top end of the guide rod is fixedly connected to an upper limit plate located above the mesh plate.

[0009] Furthermore, a lower limit plate located below the mesh plate is fixedly connected to the left side of the inner wall of the drying box.

[0010] Furthermore, the fixing plate is provided with a plurality of through holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fan blade drives the bevel gear transmission to rotate the cam, and the guide rod and spring are used to make the screen move up and down with the rotating cam, so that the desiccant particles in the drying box are repeatedly thrown upward with the screen, and finally cooperate with multiple dispersion rods to disperse the thrown desiccant, so that the desiccant particles are not easy to fit each other during use, thereby reducing the fitting area and increasing the area where the particles can absorb moisture, thereby accelerating the water absorption effect, drying the air in the box faster, and making it difficult for the fertilizer to absorb water and get damp.

[0013] 2. The upper limit plate is used to limit the upward position of the mesh plate to prevent the mesh plate from falling off the guide rod. The lower limit plate is used to limit the downward position of the mesh plate to prevent the mesh plate from contacting the two bevel gears downward, causing the bevel gears to be blocked and unable to rotate. The through holes on the fixed plate increase the ventilation effect of the fixed plate to prevent the fixed plate from blocking the airflow from entering the second fixed tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the drying box of the utility model;

[0016] Figure 3 It is a schematic diagram of the side view structure of the cam of the utility model.

[0017] In the figure: 1 box body, 2 fan, 3 first fixed tube, 4 drying box, 5 second fixed tube, 6 third fixed tube, 7 screen plate, 8 guide rod, 9 spring, 10 fixed plate, 11 rotating shaft, 12 fan blade, 13 bevel gear 1, 14 connecting rod, 15 bevel gear 2, 16 cam, 17 dispersion rod, 18 upper limit plate, 19 lower limit plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0020] See attached Figure 1-3As shown, a fertilizer temporary storage box for compound fertilizer processing comprises a box body 1, a fan 2 is installed and connected on the side wall of the box body 1, an air inlet is arranged on the box wall of the box body 1, an air outlet end of the fan 2 is connected with the air inlet through a first fixed pipe 3, a drying box 4 is arranged outside the box body 1, an air inlet end of the fan 2 is connected with the drying box 4 through a second fixed pipe 5, an exhaust port is arranged on the box wall of the box body 1, the drying box 4 is connected with the exhaust port through a third fixed pipe 6, a mesh plate 7 is arranged inside the drying box 4, the mesh holes on the mesh plate 7 are located in the middle, the side walls around the mesh plate 7 are fitted with the inner wall of the drying box 4, a guide rod 8 penetrating the mesh plate 7 is fixedly connected between the inner walls on the upper and lower sides of the drying box 4, the guide rod 8 is slidably connected with the mesh plate 7, a spring 9 is sleeved on the outer side of the guide rod 8, the top of the spring 9 is fixedly connected with the mesh plate 7, and the spring 9 is elastically connected to the mesh plate 7. The bottom end of the spring 9 is fixedly connected to the bottom of the inner cavity of the drying box 4, and a fixed plate 10 is fixedly connected to the right side of the inner wall of the drying box 4. A rotating shaft 11 is rotatably connected to the fixed plate 10. The bottom of the rotating shaft 11 extends into the second fixed tube 5 and is fixedly connected to a fan blade 12. A bevel gear 13 is fixedly sleeved on the top of the rotating shaft 11. A connecting rod 14 is rotatably connected to the right side of the inner wall of the drying box 4. A bevel gear 2 15 meshing with the bevel gear 13 is fixedly sleeved on the left end of the connecting rod 14. A cam 16 located below the mesh plate 7 is fixedly sleeved on the connecting rod 14, and a protrusion is provided on the cam 16. A plurality of dispersion rods 17 are fixedly connected between the inner walls on the front and rear sides of the drying box 4. The plurality of dispersion rods 17 are divided into two rows, upper and lower. The dispersion rods 17 in each row are horizontally equidistantly distributed, and the two rows of dispersion rods 17 are alternately distributed laterally.

[0021] The top end of the guide rod 8 is fixedly connected to an upper limit plate 18 located above the mesh plate 7 .

[0022] A lower limit plate 19 located below the mesh plate 7 is fixedly connected to the left side of the inner wall of the drying box 4 .

[0023] The fixing plate 10 is provided with a plurality of through holes.

[0024] Working principle: In the utility model, desiccant particles are placed on the upper surface of the mesh plate 7 in advance, and the fan 2 is started. After the airflow in the drying box 4 enters the second fixed pipe 5, it is blown into the box body 1 from the first fixed pipe 3 by the fan 2, and the airflow in the box body 1 is blown into the drying box 4 from the third fixed pipe 6. In this way, the airflow circulates through the drying box 4. At the same time, when the airflow passes through the second fixed pipe 5, it blows the fan blade 12 to rotate, and the fan blade 12 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the bevel gear 1 13 to rotate, and the bevel gear 1 13 drives the bevel gear 2 15 to rotate, and the bevel gear 2 15 drives the connecting rod 14 to rotate, and the connecting rod 14 drives the cam 16 to rotate. When the raised part of the cam 16 rotates upward, it pushes up the mesh plate 7 and moves upward along the guide rod 8. When the spring 9 is stretched, the raised part of the cam 16 rotates downward, and the spring 9 pulls the mesh plate 7 to reset downward, and this continues, and the mesh plate 7 moves up and down. The desiccant particles on the mesh plate 7 are repeatedly thrown upward as the mesh plate 7 moves. A part of the thrown desiccant particles touches the dispersion rod 17 at a lower position and falls back at a lower position, a part touches the dispersion rod 17 at an upper position and falls back at a higher position, and the other part passes through the gap between the dispersions and rises to the top of the dispersion rod 17 before falling back. After the desiccant particles are thrown up, they are dispersed to different heights, making it difficult for the particles to fit each other. They have a larger water absorption area, and can quickly dry the flowing airflow when passing through the drying box 4.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fertilizer temporary storage box for compound fertilizer processing, comprising a box body (1), a fan (2) is installed and connected on the side wall of the box body (1), an air inlet is provided on the box wall of the box body (1), an air outlet end of the fan (2) is connected to the air inlet through a first fixed pipe (3), a drying box (4) is provided outside the box body (1), the air inlet end of the fan (2) is connected to the drying box (4) through a second fixed pipe (5), an exhaust port is provided on the box wall of the box body (1), and the drying box (4) is connected to the exhaust port through a third fixed pipe (6), characterized in that: The drying box (4) is provided with a mesh plate (7), the mesh holes on the mesh plate (7) are located in the middle, the side walls around the mesh plate (7) are in contact with the inner wall of the drying box (4), a guide rod (8) penetrating the mesh plate (7) is fixedly connected between the upper and lower inner walls of the drying box (4), the guide rod (8) is slidably connected to the mesh plate (7), a spring (9) is sleeved on the outer side of the guide rod (8), the top end of the spring (9) is fixedly connected to the mesh plate (7), the bottom end of the spring (9) is fixedly connected to the bottom of the inner cavity of the drying box (4), a fixed plate (10) is fixedly connected to the right side of the inner wall of the drying box (4), a rotating shaft (11) is rotatably connected to the fixed plate (10), and the bottom of the rotating shaft (11) extends to the second A fan blade (12) is fixedly connected inside the fixed tube (5), a bevel gear 1 (13) is fixedly sleeved on the top of the rotating shaft (11), a connecting rod (14) is rotatably connected to the right side of the inner wall of the drying box (4), a bevel gear 2 (15) meshing with the bevel gear 1 (13) is fixedly sleeved on the left end of the connecting rod (14), a cam (16) located below the screen plate (7) is fixedly sleeved on the connecting rod (14), a protrusion is provided on the cam (16), a plurality of dispersion rods (17) are fixedly connected between the inner walls on the front and rear sides of the drying box (4), the plurality of dispersion rods (17) are divided into two upper and lower rows, the dispersion rods (17) in each row are horizontally equidistantly distributed, and the two rows of dispersion rods (17) are horizontally alternately distributed.

2. The fertilizer temporary storage box for compound fertilizer processing according to claim 1, characterized in that: The top end of the guide rod (8) is fixedly connected to an upper limit plate (18) located above the mesh plate (7).

3. The fertilizer temporary storage box for compound fertilizer processing according to claim 1, characterized in that: A lower limit plate (19) located below the mesh plate (7) is fixedly connected to the left side of the inner wall of the drying box (4).

4. The fertilizer temporary storage box for compound fertilizer processing according to claim 1, characterized in that: The fixing plate (10) is provided with a plurality of through holes.

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