CN210905881U

CN210905881U - Fertilizer production equipment with high-precision batching

Info

Publication number: CN210905881U
Application number: CN201921906934.6U
Authority: CN
Inventors: 金敏; 骆永丽; 陈金; 庞党伟; 张秋霞; 卢昆丽; 李春辉
Original assignee: Shandong Agricultural University
Current assignee: Shandong Agricultural University
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-03
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a fertilizer production facility of high accuracy batching, which comprises a fixing frame, top one side position fixedly connected with material frame of mount, material frame internal rotation is connected with the rolling disc, be provided with four feed cylinders, four in the rolling disc the position that the rolling disc was run through to the bottom of feed cylinder is provided with first solenoid valve, surface one side of mount and be located material frame below position fixedly connected with fixed block, surface one side fixedly connected with agitator of fixed block, the agitator internal bit top position that is located is provided with the feed inlet, the feed inlet below position is provided with the hopper that leaks, hopper bottom bilateral symmetry that leaks is provided with the support frame. The utility model discloses in, can correspond the agitator position with the feed cylinder of different batching automatically through rotating the rolling disc and can carry out the reinforced work of batching of different raw materials, can realize the work of high accuracy batching production fertilizer through the structure.

Description

Fertilizer production equipment with high-precision batching

Technical Field

The utility model relates to a fertilizer production technical field especially relates to a fertilizer production equipment of high accuracy batching.

Background

Fertilizer, which is an extremely important product in modern agricultural planting, can supply various nutrients required by plants in anticipation, and the production of the fertilizer also has an extremely heavy weight in the production industry and certain requirements on the production equipment of the fertilizer, such as high-precision batching;

the existing fertilizer production equipment mostly adopts approximately estimated quantity to pour into stirring production in the aspect of batching, and the production mode has great defects in the aspect of batching precision, so that the problem that the fertilizer cannot achieve the expected effect due to inaccurate batching is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fertilizer production device with high-precision batching.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fertilizer production device with high-precision batching comprises a fixing frame, wherein a material frame is fixedly connected to one side of the top of the fixing frame, a rotating disc is rotationally connected in the material frame, four material cylinders are arranged in the rotating disc, first electromagnetic valves are arranged at positions, penetrating through the rotating disc, of the bottoms of the four material cylinders, a fixed block is fixedly connected to one side of the outer surface of the fixing frame and below the material frame, a controller is arranged at the top of the fixed block, a stirring barrel is fixedly connected to one side of the outer surface of the fixed block, a feeding hole is arranged at the top of the stirring barrel, a material leaking hopper is arranged below the feeding hole, a second electromagnetic valve is arranged at the bottom of the material leaking hopper, supporting frames are symmetrically arranged at two sides of the bottom of the material leaking hopper, a stirring cavity is arranged at a position, below the material, the top of one side of mount is fixedly connected with two pillars, two the top of pillar is provided with a transport section of thick bamboo, it has the inside groove to open in the transport section of thick bamboo, the inside groove internal rotation is connected with the transportation screw rod, one side of mount and the one end position that is located a transport section of thick bamboo are provided with and receive the workbin.

As a further description of the above technical solution:

the material rack is characterized in that a sliding groove is formed in the inner surface of the material rack, and a sliding block which is in sliding connection with the sliding groove is fixedly connected to the outer surface of the rotating disc and corresponds to the sliding groove.

As a further description of the above technical solution:

two all be provided with weighing sensor on the support frame, the equal fixedly connected with fixed plate in position corresponding with two support frames in the agitator, two the equal fixedly connected with bracket in top of fixed plate, two the top of bracket all is provided with the steel ball, and the position that two support frames, two brackets and two steel balls contacted all is provided with steel ball matched with arc wall, two all be provided with the gag lever post on the support frame, two the fixed plate is all run through to the one end of gag lever post, and the equal threaded connection in position that the surface of two gag lever posts is close to support frame and fixed plate has the nut piece.

As a further description of the above technical solution:

the stirring intracavity is close to the top position and is provided with the connecting block, the bottom of connecting block is provided with the axis of rotation, and the embedding is provided with drive end and axis of rotation fixed connection's first motor in the connecting block, the surface of axis of rotation is provided with a plurality of stirring framves.

As a further description of the above technical solution:

the conveying cylinder is connected with the stirring cavity through a communicating pipe, one end of the communicating pipe penetrates through the conveying cylinder and is communicated with the inner groove, and a switch valve is arranged on the outer surface of the communicating pipe.

As a further description of the above technical solution:

the conveying screw penetrates through the outer surface of one end of the conveying cylinder and is fixedly connected with an upper belt wheel, a second motor is arranged at the top of one side of the fixing frame, a driving end of the second motor is fixedly connected with a lower belt wheel, and the upper belt wheel and the lower belt wheel are rotatably connected through a belt.

The utility model discloses following beneficial effect has:

the fertilizer production equipment with high-precision batching comprises a fixing frame, a material frame, a rotating disc and material cylinders, wherein each batching raw material required by the fertilizer is poured into the corresponding material cylinder respectively, the material cylinders with different required batching can be automatically aligned to a feeding hole on a stirring barrel by rotating the rotating disc, the corresponding batching in the material cylinders can be controlled to enter a leakage hopper from the feeding hole by opening a first electromagnetic valve through a controller, the raw material falling into the leakage hopper can be used by matching with a weighing sensor structure, the current batching can be weighed according to the batching ratio of the fertilizer so as to ensure the accurate proportion of the batching, when the proportion of the current batching reaches the required proportion through a program set by the controller, the weighing sensor can automatically transmit a signal to the controller, and the controller receives the signal to process and then transmits the signal to the first electromagnetic valve to close the first electromagnetic valve, so that the material cylinder of the current batching stops emptying, meanwhile, the controller transmits a signal to the second electromagnetic valve to control the second electromagnetic valve to be opened, so that proportioned ingredients in the hopper can be poured into the stirring cavity, required ingredients are poured into the stirring cavity proportionally in the same way, the first motor is started, the first motor drives the rotating shaft to rotate, the rotating shaft drives the stirring frame to rotate, the stirring frame automatically stirs and produces the ingredients which are proportioned in the stirring cavity, the switch valve is opened after production is finished, the fertilizer which is stirred and produced automatically enters the conveying cylinder through the communicating pipe, the second motor is started, the second motor drives the lower belt wheel to rotate, the lower belt wheel drives the upper belt wheel to rotate through the belt, the upper belt wheel drives the conveying screw to rotate, the conveying screw conveys the fertilizer into the material receiving box uniformly and stably, high-precision ingredient production is realized by the whole structure, various ingredients required by the fertilizer can be conveniently added through the matching of the rotating disc and the material cylinder, and the problem of complicated ingredient steps is simplified, through the sensor, automatic accurate batching can be realized with the cooperation of solenoid valve to the controller, simultaneously through the support frame, the point location atress cooperation of arc wall on the bracket and steel ball, can not only automatic re-setting and adjustment center make the structure can the steady operation, and can make the weighing measurement more accurate, can stabilize even transmission fertilizer through a transport section of thick bamboo, convenient follow-up collection or bagging-off operation process, it mostly is the approximate volume of estimating in the aspect of batching to have solved current fertilizer production and pours into stirring production, such mode of production has very big defect in the aspect of the batching precision, very easy existence is because the batching is accurate enough to lead to fertilizer to reach the problem of anticipated effect.

Drawings

FIG. 1 is a front view of a high-precision fertilizer production facility provided by the present invention;

FIG. 2 is a side view of a high-precision fertilizer production facility provided by the present invention;

fig. 3 is a top view of a material rack of a high-precision burdening fertilizer production device provided by the utility model;

fig. 4 is an enlarged view of a part a in fig. 1 of a high-precision burdening fertilizer production apparatus provided by the present invention.

Illustration of the drawings:

1. a fixed mount; 2. a material rack; 3. rotating the disc; 4. a charging barrel; 5. a first solenoid valve; 6. a chute; 7. a slider; 8. a fixed block; 9. a stirring barrel; 10. a feed inlet; 11. a hopper; 12. a support frame; 13. a weighing sensor; 14. a fixing plate; 15. a bracket; 16. a steel ball; 17. a limiting rod; 18. a nut block; 19. a stirring chamber; 20. connecting blocks; 21. a first motor; 22. a rotating shaft; 23. a stirring frame; 24. a communicating pipe; 25. an on-off valve; 26. a pillar; 27. a transport cylinder; 28. an inner tank; 29. a transport screw; 30. an upper belt wheel; 31. a second motor; 32. a lower belt wheel; 33. a belt; 34. a material receiving box; 35. a second solenoid valve; 36. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a fertilizer production device with high-precision batching comprises a fixing frame 1, a material frame 2 is fixedly connected to one side of the top of the fixing frame 1, a rotating disc 3 is connected in the material frame 2 in a rotating mode, four material cylinders 4 are arranged in the rotating disc 3, a first electromagnetic valve 5 is arranged at the position, penetrating through the rotating disc 3, of the bottoms of the four material cylinders 4, a fixed block 8 is fixedly connected to one side of the outer surface of the fixing frame 1 and located below the material frame 2, a controller 36 is arranged at the top of the fixed block 8, a stirring barrel 9 is fixedly connected to one side of the outer surface of the fixed block 8, a feeding port 10 is arranged at the position, located at the top, in the stirring barrel 9, a leakage hopper 11 is arranged below the feeding port 10, a second electromagnetic valve 35 is arranged at the bottom of the leakage hopper 11, support frames 12 are symmetrically arranged on two sides of the bottom of the leakage hopper 11, two pillars 26 are fixedly connected to the top of one side of the fixing frame 1, a transport cylinder 27 is arranged on the top of the two pillars 26, an inner groove 28 is formed in the transport cylinder 27, a transport screw 29 is rotatably connected in the inner groove 28, and a material receiving box 34 is arranged at one end of one side of the fixing frame 1 and located at one end of the transport cylinder 27.

The inner surface of the material frame 2 is provided with a chute 6, the outer surface of the rotating disc 3 is fixedly connected with a slide block 7 which is in sliding connection with the chute 6 at a position corresponding to the chute 6, and the rotating disc 3 and the material frame 2 are in nested matching sliding connection with the slide block 7 through the chute 6, so that the structure can stably run, fertilizer raw materials in the required material barrel 4 can be freely converted, and accurate distribution and batching can be conveniently carried out; the weighing sensors 13 are arranged on the two support frames 12, the positions corresponding to the two support frames 12 in the stirring barrel 9 are fixedly connected with fixing plates 14, the tops of the two fixing plates 14 are fixedly connected with brackets 15, steel balls 16 are arranged on the tops of the two brackets 15, the positions, contacting the two brackets 15 and the two steel balls 16, of the two brackets 12 are provided with arc-shaped grooves matched with the steel balls 16, the two support frames 12 are provided with limiting rods 17, one ends of the two limiting rods 17 penetrate through the fixing plates 14, nut blocks 18 are in threaded connection with the positions, close to the support frames 12 and the fixing plates 14, of the outer surfaces of the two limiting rods 17, the structure can be more stable under the action of the limiting rods 17, the specific gravity of different required raw materials can be calculated through the weighing sensors 13, accurate proportioning can be conveniently carried out, the model of the weighing sensors 13 can be c16ic3, and the steel balls 16 are, The matching between the brackets 15 can automatically reset and adjust the gravity center, so that the structure is stable to use, and compared with a conventional weighing structure, the point position between the steel ball 16 and the support frame 12 is stressed and contacted, so that the weighing has higher precision; a connecting block 20 is arranged in the stirring cavity 19 close to the top, a rotating shaft 22 is arranged at the bottom of the connecting block 20, a first motor 21 with a driving end fixedly connected with the rotating shaft 22 is embedded in the connecting block 20, a plurality of stirring frames 23 are arranged on the outer surface of the rotating shaft 22, and the rotating shaft 22 is driven by the first motor 21 to drive the stirring frames 23 to rotate, so that automatic stirring and mixing work can be realized, and a mixing production process of fertilizer raw materials is completed; the transport cylinder 27 is connected with the stirring cavity 19 through a communicating pipe 24, one end of the communicating pipe 24 penetrates through the transport cylinder 27 and is communicated with the inner groove 28, the switch valve 25 is arranged on the outer surface of the communicating pipe 24, and the fertilizer which is mixed can be conveyed into the transport cylinder 27 through the communicating pipe 24, so that the subsequent collecting or bagging process is facilitated; transportation screw 29 runs through a transport section of thick bamboo 27's one end external surface fixed connection and goes up band pulley 30, one side top position of mount 1 is provided with second motor 31, band pulley 32 under the fixedly connected with is served in the drive of second motor 31, go up and rotate through belt 33 between band pulley 30 and the band pulley 32 down and be connected, band pulley 32 rotates under the drive of second motor 31, it rotates to drive band pulley 30 through belt 33, thereby can drive transportation screw 29 and rotate, can be automatic even stable will produce the fertilizer of accomplishing and carry the work, convenient subsequent collection or bagging-off process can the stabilizing operation.

The working principle is as follows: when the fertilizer production equipment using high-precision batching is used, each batching raw material required by the fertilizer is poured into the corresponding material cylinder 4, the material cylinders 4 of different required batching can be automatically aligned to the feeding hole 10 on the stirring barrel 9 by rotating the rotating disc 3, the corresponding batching in the material cylinders 4 can be controlled to enter the leakage hopper 11 from the feeding hole 10 by opening the first electromagnetic valve 5 through the controller 36, the raw material falling into the leakage hopper 11 can be used by matching the structure of the weighing sensor 13, the current batching can be weighed according to the batching ratio of the fertilizer so as to ensure the precise proportion of the batching, when the specific gravity of the current batching reaches the required proportion through the program set by the controller 36, the model of the controller 36 is STM32, the weighing sensor 13 can automatically transmit a signal to the controller 36, and the controller 36 transmits a signal to the first electromagnetic valve 5 to close the first electromagnetic valve 5 after receiving the signal processing, the charging barrel 4 of the current ingredient can stop discharging, and simultaneously the controller 36 sends a signal to the second electromagnetic valve 35 to control the second electromagnetic valve 35 to open, can pour the batching that the ratio was accomplished in the hopper 11 into stirring chamber 19 in, through same mode all pour required batching into stirring chamber 19 in proportion, start first motor 21, first motor 21 drives axis of rotation 22 and rotates, axis of rotation 22 drives stirring frame 23 and rotates, stirring frame 23 then stirs the production work to the raw materials that the batching was accomplished in stirring chamber 19 automatically, open switch valve 25 after the production was accomplished, the fertilizer after the stirring production was accomplished is automatic to get into transport section of thick bamboo 27 through communicating pipe 24 in, start second motor 31, band pulley 32 rotates under the second motor 31 drive, band pulley 32 passes through belt 33 and drives band pulley 30 and rotate down, band pulley 30 drives transportation screw 29 and rotates, transportation screw 29 then with the even stable transport of fertilizer to receiving in the workbin 34.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fertilizer production equipment of high accuracy batching, includes mount (1), its characterized in that: the material rack (2) is fixedly connected to one side of the top of the fixing frame (1), the rotating disc (3) is connected to the material rack (2) in a rotating mode, four material cylinders (4) are arranged in the rotating disc (3), first electromagnetic valves (5) are arranged at positions, penetrating through the rotating disc (3), of the bottoms of the four material cylinders (4), a fixing block (8) is fixedly connected to one side of the outer surface of the fixing frame (1) and located below the material rack (2), a controller (36) is arranged at the top of the fixing block (8), a stirring barrel (9) is fixedly connected to one side of the outer surface of the fixing block (8), a feeding hole (10) is formed in the position of the top of the stirring barrel (9), a leakage hopper (11) is arranged below the feeding hole (10), and a second electromagnetic valve (35) is arranged at the bottom of the leakage hopper, and hopper (11) bottom bilateral symmetry is provided with support frame (12), be located hopper (11) below in agitator (9) and be provided with stirring chamber (19) with the position of hopper (11) intercommunication, two pillars (26) of one side top fixedly connected with of mount (1), two the top of pillar (26) is provided with transport cylinder (27), interior groove (28) have been seted up in transport cylinder (27), interior groove (28) internal rotation is connected with transportation screw rod (29), one side of mount (1) and the one end position that is located transport cylinder (27) are provided with receipts workbin (34).

2. A high precision dosed fertilizer production apparatus as claimed in claim 1, wherein: the material rack is characterized in that a sliding groove (6) is formed in the inner surface of the material rack (2), and a sliding block (7) which is connected with the sliding groove (6) in a sliding mode is fixedly connected to the position, corresponding to the sliding groove (6), of the outer surface of the rotating disc (3).

3. A high precision dosed fertilizer production apparatus as claimed in claim 1, wherein: two all be provided with weighing sensor (13) on support frame (12), the equal fixedly connected with fixed plate (14) in position corresponding with two support frames (12), two in agitator (9) the equal fixedly connected with bracket (15) in top of fixed plate (14), two the top of bracket (15) all is provided with steel ball (16), and the position that two support frames (12), two bracket (15) and two steel ball (16) contacted all is provided with steel ball (16) matched with arc wall, two all be provided with gag lever post (17), two on support frame (12) the one end of gag lever post (17) all runs through fixed plate (14), and the equal threaded connection in position that the surface of two gag lever posts (17) is close to support frame (12) and fixed plate (14) has nut piece (18).

4. A high precision dosed fertilizer production apparatus as claimed in claim 1, wherein: be provided with connecting block (20) near top position in stirring chamber (19), the bottom of connecting block (20) is provided with axis of rotation (22), and embedding in connecting block (20) is provided with drive end and axis of rotation (22) fixed connection's first motor (21), the surface of axis of rotation (22) is provided with a plurality of stirring framves (23).

5. A high precision dosed fertilizer production apparatus as claimed in claim 1, wherein: the conveying cylinder (27) is connected with the stirring cavity (19) through a communicating pipe (24), one end of the communicating pipe (24) penetrates through the conveying cylinder (27) and is communicated with the inner groove (28), and a switch valve (25) is arranged on the outer surface of the communicating pipe (24).

6. A high precision dosed fertilizer production apparatus as claimed in claim 1, wherein: the outer fixed surface of one end that a transportation section of thick bamboo (27) was run through in transportation screw (29) is connected with and is gone up band pulley (30), one side top position of mount (1) is provided with second motor (31), band pulley (32) under the fixed connection is gone up to the drive end of second motor (31), go up and rotate through belt (33) between band pulley (30) and the band pulley (32) down and be connected.