Batching device for water-soluble fertilizer production

Abstract

The utility model relates to the technical field of water-soluble fertilizer batching equipment, and discloses a batching device for water-soluble fertilizer production, which comprises a support frame, a mixing barrel is fixedly mounted in the support frame, a discharge pipe is arranged at the bottom of the mixing barrel, a batching barrel is fixedly mounted at the top of the mixing barrel, and a discharge pipe is arranged at the bottom of the batching barrel. The batching mechanism is arranged in the batching cylinder and at the top of the batching cylinder, the mixing mechanism is arranged in the mixing cylinder and extends to the back of the mixing cylinder, the batching mechanism comprises a feeding assembly and a weighing assembly, the feeding assembly is arranged at the top of the batching cylinder, and the weighing assembly is arranged in the batching cylinder. According to the batching device for production of the water-soluble fertilizer, through the arrangement of the feeding assembly and the weighing assembly, in the using process, a fixed piece and a rotating piece rotate in a staggered mode, so that raw materials in a feeding hopper enter a weighing hopper and are weighed, and the amount of the raw materials is conveniently and accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer batching equipment, in particular to a batching device for water-soluble fertilizer production. Background Art

[0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely dissolved in water. It can dissolve quickly in water, is more easily absorbed by crops, and has a relatively high absorption and utilization rate. Since water-soluble fertilizer is a compound fertilizer, it needs to be mixed during the production process.

[0003] According to the description of a batching device for water-soluble fertilizer production disclosed on the patent website (authorization announcement number: CN 214715951 U), "The utility model discloses a batching device for water-soluble fertilizer production, including a batching barrel, a plurality of raw material barrels are provided on the top of the batching barrel, a feed pipe extending to the inside of the batching barrel is provided on the bottom of the raw material barrel, a turntable for controlling the feeding is provided on the top of the batching barrel, a through hole matching the feed pipe is provided on the turntable, an arc groove matching the turntable is provided on the side wall of the batching barrel, and a toggle rod connected to the turntable is slidably connected to the arc groove. The utility model can conveniently control the input of materials and fully mix a variety of different materials by arranging a batching barrel, a raw material barrel, a feed pipe, a turntable, a through hole, an arc groove, a toggle rod, a mixing bucket, a conveyor belt, a motor, a rotating shaft, a stirring component, a connecting rod, a threaded portion, a protrusion, a support block and a ball bearing for coordinated use, thereby solving the problem of insufficient mixing of materials in existing batching equipment."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the new type, the turntable is rotated by bending the toggle lever to make the feed pipe correspond to the through hole on the turntable, thereby realizing the feeding of different raw materials. However, in actual use, since the ingredients of the water-soluble fertilizer need to be precisely controlled, and the structure is not convenient for controlling the amount of feed when discharging the material, it is impossible to ensure the precise ratio of the water-soluble fertilizer during preparation. Therefore, it is necessary to improve a batching device for water-soluble fertilizer production to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a batching device for producing water-soluble fertilizers to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A batching device for water-soluble fertilizer production, including a support frame, inside which a mixing cylinder is fixedly installed. A discharge pipe is arranged at the bottom of the mixing cylinder, and a batching cylinder is fixedly installed at the top of the mixing cylinder. A batching mechanism is arranged inside and at the top of the batching cylinder, and a mixing mechanism is arranged inside the mixing cylinder and extending to the back.

[0008] The batching mechanism includes a feeding component and a weighing component. The feeding component is arranged at the top of the batching cylinder, and the weighing component is arranged inside the batching cylinder.

[0009] Preferably, the feeding component includes a support, which is fixedly installed at the top of the mixing cylinder. Inside the support, a feeding pipe is fixedly installed. At the top of the feeding pipe, a feeding hopper is fixedly installed. A central pipe is fixedly installed at the top of the mixing cylinder, and the end of the feeding pipe away from the feeding hopper is fixedly installed outside the central pipe. A stepping motor is fixedly installed inside the support, and a rotating plate is fixedly installed at the output end of the stepping motor. A fixed plate is fixedly installed inside the feeding pipe, which is convenient for realizing feeding.

[0010] Preferably, the rotating plate is in contact with the fixed plate, and three material holes are respectively arranged in a circumferential distribution on the rotating plate and the fixed plate. By controlling the misalignment angle between the rotating plate and the fixed plate, the feeding speed is controlled.

[0011] Preferably, there are seven feeding hoppers, supports, and feeding pipes, which are arranged in a circumferential array at the top of the batching cylinder with the center of the batching cylinder as the center, facilitating the sequential feeding of different raw materials.

[0012] Preferably, the weighing component includes a gravity sensor, which is fixedly installed on the inner wall of the bottom of the batching cylinder. A connecting frame is fixedly installed at the top of the gravity sensor, and a weighing hopper is fixedly installed at the end of the connecting frame away from the gravity sensor. A discharging motor is fixedly installed on the back of the weighing hopper, and a gate plate is fixedly installed at the output end of the discharging motor, facilitating the weighing of the incoming raw materials.

[0013] Preferably, the gate plate is rotatably installed inside the right end of the weighing hopper, and there are four gravity sensors, facilitating the discharging of the raw materials after weighing.

[0014] Preferably, the mixing mechanism includes an upper fixing frame fixedly installed on the inner wall of the mixing cylinder near the top side. A lower fixing frame is fixedly installed on the inner wall of the mixing cylinder near the bottom side. A stirring shaft is rotatably installed through the lower fixing frame at the bottom of the upper fixing frame. Stirring paddles are fixedly installed on the outer part of the stirring shaft. A sealing box is fixedly installed at the bottom of the lower fixing frame. A first bevel gear is fixedly installed on the outer part of the stirring shaft. A mixing motor is fixedly installed on the back of the mixing cylinder. A second bevel gear is fixedly installed at the output end of the mixing motor, and the first bevel gear meshes with the second bevel gear, which is convenient for uniformly mixing different raw materials to form water-soluble fertilizer.

[0015] Preferably, the stirring shaft penetrates through the sealing box from top to bottom, and the output end of the mixing motor passes through the mixing cylinder and the back of the sealing box, which is convenient for protecting the first bevel gear and the second bevel gear through the sealing box.

[0016] Compared with the prior art, the present utility model provides a batching device for water-soluble fertilizer production, which has the following beneficial effects:

[0017] In the batching device for water-soluble fertilizer production, through the arranged feeding assembly and weighing assembly, during use, the raw materials in the feeding hopper enter the weighing hopper by the staggered rotation of the fixing piece and the rotating piece, and are weighed, so as to facilitate the accurate control of the amount of raw materials.

[0018] In the batching device for water-soluble fertilizer production, through the arranged mixing mechanism, during use, the mixing motor drives the stirring shaft to rotate, so that the stirring paddles in the mixing cylinder rotate, and the water-soluble fertilizer raw materials entering the mixing cylinder are mixed evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0020] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the rear view structure of the present utility model;

[0022] Figure 3 It is a schematic diagram of the front sectional structure of the present utility model;

[0023] Figure 4 It is a schematic diagram of the front sectional structure of the feeding assembly of the present utility model;

[0024] Figure 5 This is a schematic diagram of the exploded structure of the fixing piece and the connected mechanism of the present utility model;

[0025] Figure 6 This is a schematic diagram of the external structure of the weighing component of the present utility model;

[0026] Figure 7 This is a schematic cross-sectional view of the external structure of the mixing mechanism of the present utility model.

[0027] In the figure: 1, support frame; 2, mixing cylinder; 3, discharge pipe; 4, batching cylinder; 5, batching mechanism; 51, feeding component; 511, support; 512, feeding pipe; 513, feeding hopper; 514, collecting pipe; 515, stepping motor; 516, rotating piece; 517, fixing piece; 52, weighing component; 521, gravity sensor; 522, connecting frame; 523, weighing hopper; 524, discharging motor; 525, gate plate; 6, mixing mechanism; 61, upper fixing frame; 62, lower fixing frame; 63, stirring shaft; 64, stirring paddle; 65, sealing box; 66, first bevel gear; 67, mixing motor; 68, second bevel gear. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Embodiment

[0030] Please refer to Figures 1-6 , the present utility model provides a technical solution: a batching device for water-soluble fertilizer production, including a support frame 1, a mixing cylinder 2 is fixedly installed inside the support frame 1, a discharge pipe 3 is arranged at the bottom of the mixing cylinder 2, a batching cylinder 4 is fixedly installed at the top of the mixing cylinder 2, a batching mechanism 5 is arranged inside and at the top of the batching cylinder 4, and a mixing mechanism 6 extends to the back inside the mixing cylinder 2.

[0031] The batching mechanism 5 includes a feeding component 51 and a weighing component 52. The feeding component 51 is arranged at the top of the batching cylinder 4, and the weighing component 52 is arranged inside the batching cylinder 4.

[0032] Furthermore, the feeding component 51 includes a bracket 511 which is fixedly installed at the top of the mixing cylinder 2. Inside the bracket 511, a feeding pipe 512 is fixedly installed. At the top of the feeding pipe 512, a feeding hopper 513 is fixedly installed. At the top of the mixing cylinder 2, a central pipe 514 is fixedly installed. And one end of the feeding pipe 512 away from the feeding hopper 513 is fixedly installed outside the central pipe 514. Inside the bracket 511, a stepping motor 515 is fixedly installed. The output end of the stepping motor 515 is fixedly installed with a rotating plate 516. Inside the feeding pipe 512, a fixed plate 517 is fixedly installed, which is convenient for realizing feeding.

[0033] Furthermore, the rotating plate 516 is in contact with the fixed plate 517, and three material holes are respectively arranged in a circumferential distribution on the rotating plate 516 and the fixed plate 517. By controlling the misalignment angle between the rotating plate 516 and the fixed plate 517, the feeding speed is controlled.

[0034] Furthermore, there are seven feeding hoppers 513, brackets 511 and feeding pipes 512, which are arranged in a circumferential array at the top of the batching cylinder 4 with the center of the batching cylinder 4 as the center, facilitating the sequential feeding of different raw materials.

[0035] Furthermore, the weighing component 52 includes a gravity sensor 521 which is fixedly installed on the inner wall of the bottom of the batching cylinder 4. At the top of the gravity sensor 521, a connecting frame 522 is fixedly installed. One end of the connecting frame 522 away from the gravity sensor 521 is fixedly installed with a weighing hopper 523. At the back of the weighing hopper 523, a discharging motor 524 is fixedly installed. The output end of the discharging motor 524 is fixedly installed with a gate plate 525, which is convenient for weighing the incoming raw materials.

[0036] Furthermore, the gate plate 525 is rotatably installed inside the right end of the weighing hopper 523, and there are four gravity sensors 521, which is convenient for discharging the weighed incoming raw materials. Embodiment

[0037] Please refer to Figure 7, and in combination with Embodiment 1, it is further obtained that the mixing mechanism 6 includes an upper fixing frame 61, the upper fixing frame 61 is fixedly installed on the inner wall of the mixing cylinder 2 near the top side, the lower fixing frame 62 is fixedly installed on the inner wall of the mixing cylinder 2 near the bottom side, the stirring shaft 63 is rotatably installed through the lower fixing frame 62 at the bottom of the upper fixing frame 61, the stirring paddle 64 is fixedly installed on the outer part of the stirring shaft 63, the sealing box 65 is fixedly installed at the bottom of the lower fixing frame 62, the first bevel gear 66 is fixedly installed on the outer part of the stirring shaft 63, the mixing motor 67 is fixedly installed on the back of the mixing cylinder 2, the output end of the mixing motor 67 is fixedly installed with the second bevel gear 68, and the first bevel gear 66 is meshed with the second bevel gear 68, which is convenient for uniformly mixing different raw materials to form water-soluble fertilizer.

[0038] Furthermore, the stirring shaft 63 runs through the sealing box 65 from top to bottom, and the output end of the mixing motor 67 passes through the back of the mixing cylinder 2 and the sealing box 65, which is convenient for protecting the first bevel gear 66 and the second bevel gear 68 through the sealing box 65.

[0039] During the actual operation process, when this device is used, first, different water-soluble fertilizer raw materials are respectively put into the different feed hoppers 513. The rotating piece 516 is driven to rotate by the stepping motor 515, so that the material holes on the rotating piece 516 coincide with the material holes on the fixed piece 517. At this time, the raw materials in the feed hopper 513 enter the central pipe 514 through the feed pipe 512, and enter the weighing hopper 523 through the central pipe 514, so that the weighing hopper 523 presses down the gravity sensor 521 through the connecting frame 522, and the raw materials in the weighing hopper 523 are weighed. When the raw materials are sufficient, the material holes on the rotating piece 516 are misaligned with the material holes on the fixed piece 517 by driving the stepping motor 515, and the feed pipe 512 stops feeding. Subsequently, the gate plate 525 is driven to rotate and open by the discharging motor 524, so that the raw materials in the weighing hopper 523 fall into the mixing cylinder 2. Repeat the above steps to enable different raw materials to enter the mixing cylinder 2 in sequence;

[0040] After the raw materials enter completely, start the mixing motor 67, so that the mixing motor 67 drives the second bevel gear 68 to rotate, the second bevel gear 68 drives the first bevel gear 66 to rotate, the first bevel gear 66 drives the stirring shaft 63 to rotate, the stirring shaft 63 drives the stirring paddle 64 to rotate inside the mixing cylinder 2, the stirring paddle 64 stirs and mixes the raw materials inside the mixing cylinder 2. After mixing is completed, open the discharge pipe 3 to discharge the materials.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. An ingredient device for water-soluble fertilizer production, including a support frame (1), characterized in that: Inside the support frame (1), a mixing cylinder (2) is fixedly installed. At the bottom of the mixing cylinder (2), a discharge pipe (3) is provided. At the top of the mixing cylinder (2), a batching cylinder (4) is fixedly installed. Inside and at the top of the batching cylinder (4), a batching mechanism (5) is provided. Inside the mixing cylinder (2) and extending to the back, a mixing mechanism (6) is provided. The batching mechanism (5) includes a feeding component (51) and a weighing component (52). The feeding component (51) is arranged at the top of the batching cylinder (4), and the weighing component (52) is arranged inside the batching cylinder (4). The feeding component (51) includes a support (511). The support (511) is fixedly installed at the top of the mixing cylinder (2). Inside the support (511), a feeding pipe (512) is fixedly installed. At the top of the feeding pipe (512), a feeding hopper (513) is fixedly installed. At the top of the mixing cylinder (2), a central pipe (514) is fixedly installed. And one end of the feeding pipe (512) away from the feeding hopper (513) is fixedly installed outside the central pipe (514). Inside the support (511), a stepping motor (515) is fixedly installed. The output end of the stepping motor (515) is fixedly installed with a rotating plate (516). Inside the feeding pipe (512), a fixed plate (517) is fixedly installed.

2. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: The rotating plate (516) is in contact with the fixed plate (517), and three material holes are respectively arranged in a circumferential distribution on the rotating plate (516) and the fixed plate (517).

3. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: There are seven feeding hoppers (513), supports (511), and feeding pipes (512), which are arranged in a circumferential array at the top of the batching cylinder (4) with the center of the batching cylinder (4) as the center.

4. An ingredient device for water-soluble fertilizer production according to claim 1, characterized in that: The weighing component (52) includes a gravity sensor (521). The gravity sensor (521) is fixedly installed on the bottom inner wall of the batching cylinder (4). The top of the gravity sensor (521) is fixedly installed with a connecting frame (522). One end of the connecting frame (522) away from the gravity sensor (521) is fixedly installed with a weighing hopper (523). At the back of the weighing hopper (523), a discharging motor (524) is fixedly installed. The output end of the discharging motor (524) is fixedly installed with a gate plate (525).

5. The batching device for water-soluble fertilizer production according to claim 4, characterized in that: The gate plate (525) is rotatably installed inside the right end of the weighing hopper (523), and there are four gravity sensors (521).

6. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: The mixing mechanism (6) includes an upper fixing frame (61) fixedly installed on the inner wall of the mixing cylinder (2) near the top side. A lower fixing frame (62) is fixedly installed on the inner wall of the mixing cylinder (2) near the bottom side. A stirring shaft (63) is rotatably installed through the lower fixing frame (62) at the bottom of the upper fixing frame (61). Stirring paddles (64) are fixedly installed on the outer part of the stirring shaft (63). A sealing box (65) is fixedly installed at the bottom of the lower fixing frame (62). A first bevel gear (66) is fixedly installed on the outer part of the stirring shaft (63). A mixing motor (67) is fixedly installed on the back of the mixing cylinder (2). A second bevel gear (68) is fixedly installed at the output end of the mixing motor (67), and the first bevel gear (66) meshes with the second bevel gear (68).

7. An ingredient device for water-soluble fertilizer production according to claim 6, characterized in that: The stirring shaft (63) penetrates through the sealing box (65) from top to bottom, and the output end of the mixing motor (67) passes through the back of the mixing cylinder (2) and the sealing box (65).

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