Mixing bin for water-soluble fertilizer

Abstract

The utility model discloses a mixing bin for a water-soluble fertilizer, which relates to the field of chemical fertilizer production and comprises a support frame, a mixing bin body is fixed on the inner side of the support frame, a fixing ring is mounted on the outer wall of the mixing bin body, a door-shaped mounting frame is fixed on the outer wall of the fixing ring, and a first driving motor is fixedly connected to the top of the door-shaped mounting frame. A reciprocating lead screw is connected to the lower portion of the first driving motor, a lead screw nut is connected to the lower portion of the reciprocating lead screw and installed in a first fixing block, a bin cover plate is fixedly connected to the side face of the first fixing block, and a door-shaped motor installation plate is connected to the top of the bin cover plate. A second driving motor is fixedly mounted at the top of the inner side of the door-shaped motor mounting plate, and a rotating rod is connected to the lower portion of the second driving motor. According to the utility model, by operating the first driving motor, the bin cover plate drives the stirring and mixing mechanism to lift, so that the bin cover plate and the stirring and mixing mechanism do not need to be manually taken down, the manpower burden is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of fertilizer production, in particular to a mixing bin for water-soluble fertilizers. Background Art

[0002] Water Soluble Fertilizer (WSF) is a multi-component compound fertilizer that can be completely soluble in water. It can dissolve quickly in water and is more easily absorbed by crops. Its absorption and utilization rate is relatively high. More importantly, it can be used in facility agriculture such as sprinkler and drip irrigation to achieve water-fertilizer integration and save water, fertilizer and labor.

[0003] In order to improve the uniformity of mixing, the raw materials used are generally powdered materials. A certain amount of dust will be generated during the feeding process of the powdered materials. Therefore, a fan is added at the feeding port of the mixing bin to absorb the dust and reduce the dust emitted into the environment. However, this will cause a waste of powdered materials.

[0004] After searching the existing Chinese patent: water-soluble fertilizer mixing bin (Announcement No.: CN209597106U), it includes a bin, a feed port is opened at the top of the bin, a dust removal device is arranged at the top of the feed port, the dust removal device includes a shell fixed at the top of the feed port, a fan connected to one side of the shell, and a dust removal device arranged inside the shell; the dust removal device includes a fixed plate fixed to the inner wall of the shell, a rotating plate clamped on the fixed plate, a filter bag arranged on the rotating plate, and a fixing member for fixing the filter bag. The utility model has the effect of reducing dust waste when the fan absorbs dust.

[0005] Although the above patent reduces dust waste while absorbing dust by setting a filter bag, it still has the disadvantage that when cleaning the inner wall of the silo, it is necessary to manually lift the silo cover and take out the equipment for mixing materials, which increases the labor burden of the workers. At the same time, the silo cover and the equipment for mixing materials also require a certain amount of space to be placed, which increases the space occupancy rate.

[0006] Therefore, it is necessary to invent a mixing bin for water-soluble fertilizer to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a mixing bin for water-soluble fertilizers, so as to solve the problem of manually lifting the bin cover and taking out the mixing equipment, which results in a waste of manpower, proposed in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing silo for water-soluble fertilizer, comprising a support frame, a mixing silo body is fixed on the inner side of the support frame, a fixing ring is installed on the outer wall of the mixing silo body, a gate-shaped mounting frame is fixed on the outer wall of the fixing ring, a first drive motor is fixedly connected to the top of the gate-shaped mounting frame, a reciprocating screw is connected to the bottom of the first drive motor, a screw nut is connected to the bottom of the reciprocating screw, the screw nut is installed inside the first fixed block, a silo cover is fixedly connected to the side of the first fixed block, a gate-shaped motor mounting plate is connected to the top of the silo cover, a second drive motor is fixedly installed on the top of the inner side of the gate-shaped motor mounting plate, a rotating rod is connected to the bottom of the second drive motor, and a sealing rubber plug is installed at the bottom of the silo cover.

[0009] Preferably, a control button is installed on the top of the support frame, and a bearing is connected below the reciprocating screw.

[0010] Preferably, a second fixing block is installed on the side of the silo cover plate, and a guide sliding hole is opened inside the second fixing block.

[0011] Preferably, a guide column is connected inside the guide sliding hole, the outer diameter of the guide column is the same as the inner diameter of the guide sliding hole, and the guide column is slidably connected to the guide sliding hole.

[0012] Preferably, a first feed hopper is fixedly connected to the top of the silo cover plate, a second feed hopper is arranged on one side of the first feed hopper, and bolts are connected inside the door-shaped motor mounting plate.

[0013] Preferably, a spiral conveying blade is fixed to the outer wall of the rotating rod, and a stirring rod is arranged on one side of the spiral conveying blade.

[0014] Preferably, a discharge port is provided at the bottom of the mixing bin body, and a control valve is installed inside the discharge port.

[0015] Technical effects and advantages of the utility model:

[0016] 1. An automatic cover opening mechanism, a first driving motor, a reciprocating screw, a screw nut, a first fixed block, a silo cover plate, a second fixed block, a guide slide hole, and a guide column are provided, and the first driving motor is operated so that the first driving motor drives the reciprocating screw to rotate, and the outer wall of the reciprocating screw is connected with the screw nut, and the screw nut is installed inside the first fixed block, and the silo cover plate is fixed on the side of the first fixed block, and the silo cover plate is fixed on the side away from the first fixed block. A guide slide hole is provided inside the second fixed block, and the guide slide hole is connected inside the guide column. Under the limiting and guiding action of the guide column, the silo cover plate is lifted and lowered on the reciprocating screw, and a stirring and mixing mechanism is installed on the silo cover plate, so that the silo cover plate drives the stirring and mixing mechanism to lift and lower, so that there is no need to manually remove the cover plate and the stirring and mixing mechanism, which is convenient for cleaning the mixing silo body, and solves the problem that the silo in the prior art needs to manually remove the cover plate and the stirring component before the mixing silo body can be cleaned, resulting in labor-intensive operation, thereby reducing the labor burden and improving work efficiency;

[0017] 2. By setting a stirring and mixing mechanism, a second driving motor, a rotating rod, a spiral conveying blade, and a stirring rod, the second driving motor is operated so that the second driving motor drives the rotating rod to rotate, and the outer wall of the rotating rod is fixed with a spiral conveying blade and a plurality of stirring rods. When the rotating rod rotates, the spiral conveying blade and the plurality of stirring rods are driven to rotate, so that the materials in the mixing bin can be fully stirred and mixed, thereby improving the mixing effect of the materials;

[0018] 3. By setting the first feed hopper and the second feed hopper, the first feed hopper and the second feed hopper can feed two different materials at the same time, thereby greatly improving the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a front view structural schematic diagram of a mixing bin for water-soluble fertilizers of the utility model.

[0021] Figure 2 The utility model is a disassembled diagram of an automatic cover opening mechanism of a mixing bin for water-soluble fertilizer.

[0022] Figure 3 The utility model is a schematic diagram of the top view of a mixing bin for water-soluble fertilizers.

[0023] Figure 4 The utility model is a schematic diagram of the structure of a mixing bin for water-soluble fertilizers in a top view.

[0024] In the figure: 1. support frame; 2. control button; 3. mixing silo; 4. fixing ring; 5. gate-shaped mounting frame; 6. first drive motor; 7. reciprocating screw; 8. bearing; 9. screw nut; 10. first fixed block; 11. silo cover; 12. second fixed block; 13. guide slide hole; 14. guide column; 15. first feed hopper; 16. second feed hopper; 17. gate-shaped motor mounting plate; 18. bolt; 19. second drive motor; 20. rotating rod; 21. spiral conveying blade; 22. stirring rod; 23. sealing rubber plug; 24. discharge port; 25. control valve. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-4A mixing bin for water-soluble fertilizer shown in the figure comprises a support frame 1, a mixing bin body 3 is fixed on the inner side of the support frame 1, wherein the mixing bin body 3 plays the role of processing materials and mixing materials, a fixing ring 4 is installed on the outer wall of the mixing bin body 3, wherein the fixing ring 4 plays the role of fixing the mixing bin body 3, a gate-shaped mounting frame 5 is fixed on the outer wall of the fixing ring 4, wherein the gate-shaped mounting frame 5 plays the role of installing a first drive motor 6, the top of the gate-shaped mounting frame 5 is fixedly connected to the first drive motor 6, wherein the first drive motor 6 plays the role of driving a reciprocating screw 7 to rotate, a reciprocating screw 7 is connected below the first drive motor 6, wherein the reciprocating screw 7 plays the role of driving a screw nut 9 to perform a lifting motion, a screw nut 9 is connected below the reciprocating screw 7, wherein the screw nut 9 plays the role of driving a first fixed block 10 to perform a lifting motion, and the screw nut 9 is installed on the first fixed block 1 0, wherein the first fixed block 10 plays a role in driving the silo cover plate 11 to move up and down, the side of the first fixed block 10 is fixedly connected with the silo cover plate 11, wherein the silo cover plate 11 plays a role in driving the stirring and mixing mechanism to move up and down, the top of the silo cover plate 11 is connected with a door-shaped motor mounting plate 17, wherein the door-shaped motor mounting plate 17 plays a role in installing a second drive motor 19, the top of the inner side of the door-shaped motor mounting plate 17 is fixedly installed with a second drive motor 19, wherein the second drive motor 19 plays a role in driving the rotating rod 20 to rotate, the lower part of the second drive motor 19 is connected with a rotating rod 20, wherein the rotating rod 20 plays a role in driving the spiral conveying blades 21 and the multiple groups of stirring rods 22 to rotate, and a sealing rubber plug 23 is installed at the bottom of the silo cover plate 11, wherein the sealing rubber plug 23 plays a role in sealing the port of the mixing silo body 3.

[0027] A control button 2 is installed on the top of the support frame 1, and a bearing 8 is connected to the bottom of the reciprocating screw 7. The control button 2 controls the start and stop of the first drive motor 6, and the bearing 8 allows the reciprocating screw 7 to rotate inside it.

[0028] A second fixing block 12 is installed on the side of the silo cover 11, and a guide slide hole 13 is opened inside the second fixing block 12, wherein the second fixing block 12 plays a role in guiding the silo cover 11, and the guide slide hole 13 allows the guide column 14 to slide inside it.

[0029] A guide column 14 is connected to the inside of the guide slide hole 13 . The outer diameter of the guide column 14 is the same as the inner diameter of the guide slide hole 13 . The guide column 14 is slidably connected to the guide slide hole 13 , wherein the guide column 14 serves to guide the movement of the second fixed block 12 .

[0030] A first feed hopper 15 is fixedly connected to the top of the silo cover 11, a second feed hopper 16 is arranged on one side of the first feed hopper 15, and a bolt 18 is connected to the inside of the gate-shaped motor mounting plate 17, wherein the first feed hopper 15 and the second feed hopper 16 serve to feed different materials at the same time, thereby improving the feeding efficiency, and the bolt 18 serves to connect the gate-shaped motor mounting plate 17 and the silo cover 11.

[0031] A spiral conveying blade 21 is fixed to the outer wall of the rotating rod 20 , and a stirring rod 22 is arranged on one side of the spiral conveying blade 21 , wherein the spiral conveying blade 21 conveys the material at the bottom layer to the top layer, thereby improving the mixing effect of the material.

[0032] A discharge port 24 is provided at the bottom of the mixing bin body 3 , and a control valve 25 is installed inside the discharge port 24 , wherein the discharge port 24 serves to discharge materials, and the control valve 25 serves to control the discharge of materials from the discharge port 24 .

[0033] Working principle: When in use, the first drive motor 6 is operated to drive the reciprocating screw 7 to rotate. The outer wall of the reciprocating screw 7 is connected with a screw nut 9, which is installed inside the first fixed block 10. A silo cover plate 11 is fixed on the side of the first fixed block 10. A second fixed block 12 is fixed on the side of the silo cover plate 11 away from the first fixed block 10. A guide slide hole 13 is opened inside the second fixed block 12. A guide column 14 is connected inside the guide slide hole 13. The limit guide of the guide column 14 Under the action, the silo cover 11 is made to move up and down on the reciprocating screw 7. A stirring and mixing mechanism is installed on the silo cover 11, so that the silo cover 11 drives the stirring and mixing mechanism to move up and down, thereby eliminating the need to manually remove the silo cover 11 and the stirring and mixing mechanism, and facilitating the cleaning of the mixing silo body 3. This solves the problem in the prior art that the silo needs to manually remove the cover and stirring components before the inner wall of the silo body can be cleaned, resulting in labor-intensive operation, thereby reducing the labor burden and improving work efficiency.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mixing bin for water-soluble fertilizers, comprising a support frame (1), characterized in that: A mixing silo body (3) is fixed on the inner side of the support frame (1), a fixing ring (4) is installed on the outer wall of the mixing silo body (3), a gate-shaped mounting frame (5) is fixed on the outer wall of the fixing ring (4), a first drive motor (6) is fixedly connected to the top of the gate-shaped mounting frame (5), a reciprocating screw (7) is connected to the bottom of the first drive motor (6), a screw nut (9) is connected to the bottom of the reciprocating screw (7), the screw nut (9) is installed inside the first fixed block (10), a silo cover plate (11) is fixedly connected to the side of the first fixed block (10), a gate-shaped motor mounting plate (17) is connected to the top of the silo cover plate (11), a second drive motor (19) is fixedly installed on the top of the inner side of the gate-shaped motor mounting plate (17), a rotating rod (20) is connected to the bottom of the second drive motor (19), and a sealing rubber plug (23) is installed at the bottom of the silo cover plate (11).

2. A mixing bin for water-soluble fertilizer according to claim 1, characterized in that: A control button (2) is installed on the top of the support frame (1), and a bearing (8) is connected below the reciprocating screw (7).

3. A mixing bin for water-soluble fertilizer according to claim 1, characterized in that: A second fixing block (12) is installed on the side of the silo cover plate (11), and a guide sliding hole (13) is provided inside the second fixing block (12).

4. A mixing bin for water-soluble fertilizer according to claim 3, characterized in that: A guide column (14) is connected inside the guide sliding hole (13); the outer diameter of the guide column (14) is the same as the inner diameter of the guide sliding hole (13); and the guide column (14) is slidably connected to the guide sliding hole (13).

5. A mixing bin for water-soluble fertilizer according to claim 1, characterized in that: A first feed hopper (15) is fixedly connected to the top of the silo cover plate (11), a second feed hopper (16) is arranged on one side of the first feed hopper (15), and bolts (18) are connected inside the door-shaped motor mounting plate (17).

6. A mixing bin for water-soluble fertilizer according to claim 1, characterized in that: A spiral conveying blade (21) is fixed to the outer wall of the rotating rod (20), and a stirring rod (22) is arranged on one side of the spiral conveying blade (21).

7. A mixing bin for water-soluble fertilizer according to claim 1, characterized in that: A discharge port (24) is provided at the bottom of the mixing bin body (3), and a control valve (25) is installed inside the discharge port (24).

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