Agricultural fertilizer mixing device

Abstract

The utility model discloses an agricultural fertilizer mixing device, and relates to the technical field of fertilizer production, the agricultural fertilizer mixing device comprises a bottom plate, two sides of the top end of the bottom plate are fixedly connected with a fixed frame together, the lower inner wall of the fixed frame is provided with a lifting device, the top end of the bottom plate is provided with a dumping device, the dumping device comprises two vertical plates, and the two vertical plates are arranged on the bottom plate. Wherein one end of one vertical plate is rotationally connected with a first rotating shaft, one end of the other vertical plate is connected with a second rotating shaft in a penetrating mode, one ends of the opposite faces of the first rotating shaft and the second rotating shaft are jointly and fixedly connected with a tank body, the lower portion of the tank body is in an arc shape, and one end of the second rotating shaft is fixedly connected with a first limiting plate. According to the agricultural fertilizer mixing device provided by the utility model, an agricultural fertilizer can be effectively and directly poured out of mixing equipment, the tank cover can be separated, so that various poured raw materials can be conveniently mixed, and meanwhile, the inner wall of the tank body can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to an agricultural fertilizer mixing device. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties and increases soil fertility levels. It is one of the material bases of agricultural production. Mixed fertilizer is obtained by mechanically mixing several single fertilizers, or a single fertilizer with a binary or ternary compound fertilizer. Sometimes some fillers can be added to improve the physical and chemical properties of the fertilizer. For example, to prevent excessive acidification of mixed fertilizers made of ammonium nitrate and ordinary superphosphate, some lime can be added to neutralize the excess acidity of the soil to create more favorable conditions for crop growth. Therefore, agricultural fertilizer mixing devices are indispensable.

[0003] However, the prior art still has the following problems:

[0004] First of all, many agricultural fertilizers that have been mixed need to be salvaged manually, which is inefficient and time-consuming, and the operation is cumbersome. It is impossible to effectively pour the agricultural fertilizers directly from the mixing equipment, which is time-consuming and laborious.

[0005] Secondly, most of the agricultural fertilizer mixing devices currently available on the market have containers and lids that are fixed together, and the tank body and the tank lid cannot be separated, making it inconvenient to pour various raw materials into the tank for mixing, and the inner wall of the tank body cannot be easily cleaned.

[0006] In view of the above problems, the inventor proposes an agricultural fertilizer mixing device to solve the above problems. Utility Model Content

[0007] In order to solve the problems that agricultural fertilizers cannot be effectively poured out directly from the mixing equipment and the tank body and the tank cover cannot be separated, which makes it inconvenient to pour in various raw materials for mixing and the inner wall of the tank body cannot be conveniently cleaned; the purpose of the utility model is to provide an agricultural fertilizer mixing device.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: an agricultural fertilizer mixing device, comprising a bottom plate, a fixed frame is fixedly connected to both sides of the top of the bottom plate, a lifting device is provided on the lower inner wall of the fixed frame, a dumping device is provided on the top of the bottom plate, and the dumping device comprises two vertical plates, one end of one of the vertical plates is rotatably connected to a first rotating shaft, and one end of the other vertical plate is penetrated and connected to a second rotating shaft, one end of the first rotating shaft and the opposite side of the second rotating shaft is fixedly connected to a tank body, and the lower part of the tank body is arc-shaped, and the arc-shaped tank body can better mix the raw materials, so One end of the second rotating shaft is fixedly connected to the first limit plate, one end of the second rotating shaft is penetrated and connected to the fixing plate, one end of the fixing plate is provided with a first through groove, the outer surface of the fixing plate is provided with a second through groove, the inner wall of the second through groove is in contact with the outer surface of the top plate, the outer surface of the top plate is in contact with the outer surface of the first through groove, the top end of the bottom plate is fixedly connected to the supporting plate, the top end of the supporting plate is fixedly connected to the first cylinder, the output end of the first cylinder is fixedly connected to the top plate, one end of the top plate is penetrated and connected to a connecting rod, and both ends of the connecting rod are fixedly connected to the second limit plate.

[0009] Preferably, the lifting device includes a second cylinder, the output end of the second cylinder passes through the top of the fixed frame and is fixedly connected to a pressure plate, the bottom end of the pressure plate is fixedly connected to four fixing rods distributed in a rectangular array, the bottom ends of the two fixing rods on the same vertical side are commonly fixedly connected to a slide plate, the inner walls on both sides of the fixed frame are provided with slide grooves, one end of the two slide plates are fixedly connected to a slider used to cooperate with the slide groove, the slider slides in the inner wall of the slide groove, the bottom end of the pressure plate is provided with a tank cover, one end of the opposite surfaces of the two slide plates is commonly fixedly connected to the outer surface of the tank cover, the top of the tank cover is provided with a motor, the output end of the motor passes through one end of the tank cover and is fixedly connected to a rotating rod, and a plurality of stirring rollers are fixedly connected to the outer surface of the rotating rod, the four stirring rollers distributed in a ring array with the same height form a group, and the stirring rollers are provided with three groups distributed up and down.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model is provided with a dumping device. Under the action of the first cylinder driving the top plate to move forward, the top plate slides in the second through groove and the inner wall of the first through groove, the top plate drives the fixed plate to make an arc movement, the fixed plate drives the second rotating shaft to rotate, the second rotating shaft drives the tank body to rotate, the tank body drives the first rotating shaft to rotate, the tank body rotates to pour out the raw materials, thereby achieving the purpose of effectively pouring the agricultural fertilizer directly from the mixing equipment;

[0012] 2. The utility model is provided with a lifting device. Under the action of the second cylinder driving the pressing plate to move upward, the pressing plate moves upward and drives four fixed rods to move upward respectively. The two fixed rods on the same vertical side jointly drive the slide plate to move upward. The two slide plates jointly drive the tank cover to move upward. The tank cover drives the rotating rod and multiple stirring rollers to move upward. The two slide plates respectively drive the slider to slide in the inner wall of the slide groove opened in the fixed frame, thereby achieving the purpose of separating the tank cover to facilitate pouring various raw materials for mixing and facilitating the cleaning of the inner wall of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0015] Figure 2 It is a schematic diagram of the dumping device of the utility model.

[0016] Figure 3 It is a partial exploded schematic diagram of the structure of the dumping device of the utility model.

[0017] Figure 4 It is a schematic diagram of the lifting device of the utility model.

[0018] Figure 5 It is a schematic cross-sectional view of part of the structure of the lifting device of the utility model.

[0019] In the figure: 1, bottom plate; 2, fixed frame; 3, lifting device; 4, tipping device; 5, tank body; 301, second cylinder; 302, pressure plate; 303, fixed rod; 304, slide plate; 305, tank cover; 306, motor; 307, rotating rod; 308, stirring roller; 309, slide groove; 310, slider; 401, vertical plate; 402, first rotating shaft; 403, second rotating shaft; 405, first limiting plate; 406, fixed plate; 407, supporting plate; 408, first cylinder; 409, top plate; 410, connecting rod; 411, second limiting plate; 412, first through groove; 413, second through groove. DETAILED DESCRIPTION

[0020] 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 the embodiments. 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.

[0021] Embodiment 1: Figure 1-3 As shown, the utility model provides an agricultural fertilizer mixing device, including a bottom plate 1, a fixed frame 2 is fixedly connected to both sides of the top of the bottom plate 1, a lifting device 3 is provided on the lower inner wall of the fixed frame 2, a dumping device 4 is provided on the top of the bottom plate 1, and the dumping device 4 includes two vertical plates 401, one end of one vertical plate 401 is rotatably connected to a first rotating shaft 402, one end of the other vertical plate 401 is penetrated and connected to a second rotating shaft 403, one end of the second rotating shaft 403 is fixedly connected to a first limiting plate 405, one end of the second rotating shaft 403 is penetrated and connected to a fixed plate 406, the top of the bottom plate 1 is fixedly connected to a support plate 407, the top of the support plate 407 is fixedly connected to a first cylinder 408, the support plate 407 supports the first cylinder 408, the output end of the first cylinder 408 is fixedly connected to a top plate 409, one end of the top plate 409 is penetrated and connected to a connecting rod 410, and both ends of the connecting rod 410 are fixedly connected to second limiting plates 411.

[0022] A first through slot 412 is defined at one end of the fixing plate 406 , and a second through slot 413 is defined on an outer surface of the fixing plate 406 .

[0023] By adopting the above technical solution, the top plate 409 slides in the inner walls of the second through groove 413 and the first through groove 412 .

[0024] The first rotating shaft 402 and the second rotating shaft 403 are fixedly connected to one end of the opposite surface with the tank body 5 , and the lower part of the tank body 5 is arc-shaped.

[0025] By adopting the above technical solution, the arc-shaped tank body 5 can better mix the raw materials.

[0026] The inner wall of the second through groove 413 is in contact with the outer surface of the top plate 409 , and the outer surface of the top plate 409 is in contact with the outer surface of the first through groove 412 .

[0027] By adopting the above technical solution, the top plate 409 slides in the second through groove 413 and the inner wall of the first through groove 12 .

[0028] Embodiment 2: Figure 4-5As shown, the lifting device 3 includes a second cylinder 301, the output end of the second cylinder 301 passes through the top of the fixed frame 2 and is fixedly connected to a pressure plate 302, the bottom end of the pressure plate 302 is fixedly connected to four fixed rods 303 distributed in a rectangular array, the pressure plate 302 jointly drives the four fixed rods 303 to move, the bottom ends of the two fixed rods 303 on the same vertical side are commonly fixedly connected to a slide plate 304, the bottom end of the pressure plate 302 is provided with a tank cover 305, the top end of the tank cover 305 is provided with a motor 306, the output end of the motor 306 passes through one end of the tank cover 305 and is fixedly connected to a rotating rod 307, and the outer surface of the rotating rod 307 is fixedly connected to a plurality of stirring rollers 308.

[0029] By adopting the above technical solution, the output end of the second cylinder 301 drives the pressure plate 302 to move upward, and the pressure plate 302 moves upward to drive the four fixed rods 303 to move upward respectively. The two fixed rods 303 on the same vertical side jointly drive the slide plate 304 to move upward, and the two slide plates 304 jointly drive the tank cover 305 to move upward, and the tank cover 305 drives the rotating rod 307 and multiple stirring rollers 308 to move upward.

[0030] Slide grooves 309 are provided on the inner walls of both sides of the fixing frame 2 , and one end of the two slide plates 304 is fixedly connected with a sliding block 310 used in conjunction with the slide grooves 309 .

[0031] By adopting the above technical solution, the two sliding blocks 310 slide in the inner walls of the sliding groove 309 respectively.

[0032] Four stirring rollers 308 of the same height and arranged in a circular array form one group, and the stirring rollers 308 are provided in three groups arranged in an up-and-down manner.

[0033] By adopting the above technical solution, the three groups of stirring rollers 308 can better mix a variety of raw materials.

[0034] One end of the opposite surface of the two slide plates 304 is fixedly connected to the outer surface of the tank cover 305 .

[0035] By adopting the above technical solution, the two slide plates 304 move together with the tank cover 305 .

[0036] Working principle: when it is necessary to produce agricultural fertilizers, first open the second cylinder 301 in the lifting device 3, the output end of the second cylinder 301 drives the pressing plate 302 to move upward, the pressing plate 302 moves upward and drives the four fixed rods 303 to move upward respectively, the two fixed rods 303 on the same vertical side jointly drive the slide plate 304 to move upward, the two slide plates 304 jointly drive the tank cover 305 to move upward, the tank cover 305 drives the rotating rod 307 and multiple stirring rollers 308 to move upward, the two slide plates 304 respectively drive the slider 310 to slide in the inner wall of the slide groove 309 provided in the fixed frame 2, and pour a variety of raw materials into the tank body 5, and then open the second cylinder 301 again, the second cylinder 301 covers the tank cover 305 on the tank body 5, and when it is necessary to mix a variety of raw materials When the raw materials are closed, the motor 306 is turned on, and the output end of the motor 306 drives the rotating rod 307 to rotate, and the rotating rod 307 drives the multiple stirring rollers 308 to rotate to evenly mix the multiple raw materials. When the mixing is completed, the second cylinder 301 is turned on again, and the second cylinder 301 drives the tank cover 305 to rise. When the raw materials need to be poured out, the first cylinder 408 in the pouring device 4 is turned on, and the output end of the first cylinder 408 drives the top plate 409 to move forward, and the top plate 409 slides in the inner walls of the second through groove 413 and the first through groove 412, and the top plate 409 drives the fixed plate 406 to make an arc movement, and the fixed plate 406 drives the second rotating shaft 403 to rotate, and the second rotating shaft 403 drives the tank body 5 to rotate, and the tank body 5 drives the first rotating shaft 402 to rotate, and the tank body 5 rotates to pour out the raw materials.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An agricultural fertilizer mixing device, comprising a bottom plate (1), characterized in that: A fixing frame (2) is fixedly connected to both sides of the top of the bottom plate (1); a lifting device (3) is provided on the lower inner wall of the fixing frame (2); and a dumping device (4) is provided on the top of the bottom plate (1); The tipping device (4) comprises two vertical plates (401), one end of one of the vertical plates (401) is rotatably connected to a first rotating shaft (402), one end of the other vertical plate (401) is penetrated and connected to a second rotating shaft (403), one end of the second rotating shaft (403) is fixedly connected to a first limiting plate (405), one end of the second rotating shaft (403) is penetrated and connected to a fixed plate (406), the top end of the bottom plate (1) is fixedly connected to a supporting plate (407), the top end of the supporting plate (407) is fixedly connected to a first cylinder (408), the output end of the first cylinder (408) is fixedly connected to a top plate (409), one end of the top plate (409) is penetrated and connected to a connecting rod (410), and both ends of the connecting rod (410) are fixedly connected to the second limiting plate (411).

2. An agricultural fertilizer mixing device as claimed in claim 1, characterized in that: The lifting device (3) comprises a second cylinder (301), the output end of the second cylinder (301) passes through the top of the fixed frame (2) and is fixedly connected to a pressing plate (302), the bottom end of the pressing plate (302) is fixedly connected to four fixed rods (303) distributed in a rectangular array, the bottom ends of the two fixed rods (303) on the same vertical side are both fixedly connected to a slide plate (304), the bottom end of the pressing plate (302) is provided with a tank cover (305), the top end of the tank cover (305) is provided with a motor (306), the output end of the motor (306) passes through one end of the tank cover (305) and is fixedly connected to a rotating rod (307), and the outer surface of the rotating rod (307) is fixedly connected to a plurality of stirring rollers (308).

3. An agricultural fertilizer mixing device as claimed in claim 1, characterized in that: A first through slot (412) is formed at one end of the fixing plate (406), and a second through slot (413) is formed on the outer surface of the fixing plate (406).

4. An agricultural fertilizer mixing device as claimed in claim 2, characterized in that: Slide grooves (309) are provided on the inner walls of both sides of the fixed frame (2), and one end of the two slide plates (304) is fixedly connected with a sliding block (310) used in conjunction with the slide grooves (309).

5. An agricultural fertilizer mixing device as claimed in claim 1, characterized in that: One end of the opposite surface of the first rotating shaft (402) and the second rotating shaft (403) is fixedly connected to a tank body (5), and the lower part of the tank body (5) is arc-shaped.

6. An agricultural fertilizer mixing device as claimed in claim 2, characterized in that: Four stirring rollers (308) of the same height and distributed in a circular array form a group, and the stirring rollers (308) are provided in three groups distributed up and down.

7. An agricultural fertilizer mixing device as claimed in claim 3, characterized in that: The inner wall of the second through groove (413) is in contact with the outer surface of the top plate (409), and the outer surface of the top plate (409) is in contact with the outer surface of the first through groove (412).

8. An agricultural fertilizer mixing device as claimed in claim 2, characterized in that: One end of the opposite surfaces of the two slide plates (304) is fixedly connected to the outer surface of the tank cover (305).

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