CN217011784U

CN217011784U - Quantitative fertilization device for oilseed rape

Info

Publication number: CN217011784U
Application number: CN202220932106.5U
Authority: CN
Inventors: 卢红玲; 徐瑞; 鲁耀雄; 崔新卫; 高鹏
Original assignee: Hunan Institute Of Agro-Environment And Ecology
Current assignee: Hunan Institute Of Agro-Environment And Ecology
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-22
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a quantitative fertilization device for rape, which comprises: a base; the crushing mechanism comprises a crushing box fixedly connected to the top end of the base, and a crushing part is rotatably connected in the crushing box; the mixing mechanism comprises a water tank, a stirring tank and a stirring part, and the stirring part is rotationally connected in the stirring tank; the water tank and the stirring box are fixedly connected to the top end of the base, and the water tank is communicated with the stirring box; the stirring box is positioned right below the crushing box and is communicated with the crushing box; the water spraying part is fixedly connected to the bottom end of the base; the flow velocity control mechanism comprises a vertical pipe, a plugging block and an adjusting part, wherein two ends of the vertical pipe are fixedly connected with the stirring box and the water spraying part respectively, the stirring box is communicated with the water spraying part through the vertical pipe, the plugging block is in limited sliding connection in the vertical pipe, and the adjusting part is in transmission connection with the plugging block; and the power part is used for providing power for the crushing part and the stirring part. The utility model can control the fertilizing amount and ensure the normal growth of rape.

Description

Quantitative fertilization device for rape

Technical Field

The utility model relates to the technical field of rape fertilization device equipment, in particular to a quantitative fertilization device for rape.

Background

At present, when rape is fertilized, a fertilizer is often manually grabbed and then is sprinkled in a vegetable field, but the fertilizing amount is not easy to control, the seedling burning and the death of the rape can be caused by too large fertilizing amount, and the poor growth and the poor yield and the reduced benefit of the rape can be caused by too small fertilizing amount.

Therefore, there is a need to design a quantitative fertilization device for rape to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative fertilization device for rape, which comprises:

a base;

the crushing mechanism comprises a crushing box fixedly connected to the top end of the base, and a crushing part is rotatably connected in the crushing box;

the mixing mechanism comprises a water tank, a stirring box and a stirring part, and the stirring part is rotationally connected in the stirring box; the water tank and the stirring box are fixedly connected to the top end of the base, and the water tank is communicated with the stirring box; the stirring box is positioned right below the crushing box and is communicated with the crushing box;

the water spraying part is fixedly connected to the bottom end of the base;

the flow rate control mechanism comprises a vertical pipe, a blocking block and an adjusting part, wherein two ends of the vertical pipe are fixedly connected with the stirring box and the water spraying part respectively, the stirring box is communicated with the water spraying part through the vertical pipe, the blocking block is in limited sliding connection in the vertical pipe, and the adjusting part is in transmission connection with the blocking block;

the power part is used for providing power for the crushing part and the stirring part.

Preferably, the adjusting part comprises a control box fixedly connected to the outer wall of the vertical pipe, a fixed block is fixedly connected in the control box, and a sliding groove is formed in one side, close to the vertical pipe, of the fixed block; a through hole penetrates through one side of the vertical pipe close to the control box, the through hole is arranged corresponding to the sliding groove, and the sliding groove and the through hole are matched with the plugging block; one end of the sliding groove, which is far away from the vertical pipe, is rotatably connected with a screw, one side of the blocking block, which is close to the control box, is provided with a screw hole, and the screw is in threaded connection with the blocking block through the screw hole; a first motor is arranged in the control box, the first motor is in transmission connection with the screw, and the first motor is fixedly connected with the outer wall of the vertical pipe.

Preferably, one side of the fixed block, which is far away from the vertical pipe, is rotatably connected with a second bevel gear, the second bevel gear is coaxially and fixedly connected with the screw, an output shaft of the motor is fixedly connected with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the crushing portion includes the crushing roller, the crushing roller is provided with two, two the crushing roller all rotates to be connected in the broken incasement, two the crushing roller all with the power unit transmission is connected, and two the equal rigid coupling of crushing roller outer wall has a plurality of archs.

Preferably, the stirring part comprises a stirring shaft which is rotatably connected in the stirring box, and the stirring shaft is in transmission connection with the power part; the outer wall of the stirring shaft is fixedly connected with a plurality of stirring paddles which are distributed along the circumferential direction at equal intervals.

Preferably, the power part comprises a second motor, the outer wall of the crushing box is rotatably connected with two gears, the two gears are respectively and coaxially fixedly connected with the two crushing rollers, and the two gears are meshed with each other; belt wheels are arranged on one side of the gear, which is far away from the crushing box, and on the outer wall of the stirring box, one belt wheel is coaxially and fixedly connected with one gear, the other belt wheel is coaxially and fixedly connected with the stirring shaft, and the two belt wheels are in transmission connection through a belt; the second motor is fixedly connected with the outer wall of the crushing box, and the second motor is fixedly connected with the belt wheel fixedly connected with the gear in a coaxial mode.

Preferably, the watering portion includes the rigid coupling and is in the distributive pipe of base bottom, distributive pipe bottom rigid coupling has a plurality of watering pipes, and is a plurality of the equal interval distribution of watering pipe, and is a plurality of the watering pipe all with the distributive pipe intercommunication.

The utility model discloses the following technical effects:

when the device is used, the vertical pipe is completely blocked by the blocking block in an initial state, a water pump pumps a proper amount of water into the stirring box, the second motor is started to pour fertilizer into the stirring box through the feed hopper, the second motor drives the two crushing rollers to rotate through the two meshed gears to crush the fertilizer, not only can the hardened fertilizer be crushed, but also normal fertilizer can be crushed, the fertilizer can be quickly dissolved in water, the stirring shaft is driven to rotate by the second motor at the same time, the stirring paddle is driven to stir the water fertilizer, the fertilizer is fully dissolved in the water, the first motor is controlled to rotate, the blocking block can not completely block the vertical pipe any more, the fertilizer water can enter the water diversion pipe through the vertical pipe and finally flow out along the sprinkling pipe, the device is moved to fertilize rape by the moving wheel, the flowing speed of the fertilizer water is adjusted by adjusting the opening degree of the blocking block, and the amount of the rape to be fertilized is further adjusted, avoid because the seedling that burns that the fertilization too much leads to, perhaps because the fertilization leads to the rape to reduce production too little, through the volume of the control fertilization that this device can be more accurate, ensure the output of rape.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a quantitative fertilization device for rape according to the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

FIG. 4 is a front view of a quantitative fertilization device for rape in accordance with the present invention;

FIG. 5 is an enlarged view of C in FIG. 4;

FIG. 6 is a schematic view of the construction of the block of the present invention;

wherein, 1, a water tank; 2. a water pump; 3. a base; 4. a water diversion pipe; 5. a sprinkler pipe; 6. a stirring box; 7. a stirring paddle; 8. a stirring shaft; 9. a vertical tube; 10. a control box; 11. a pulley; 12. a belt; 13. a feed hopper; 14. a crushing box; 15. a crushing roller; 16. a protrusion; 17. a brush; 18. a first bevel gear; 19. a second bevel gear; 20. a first motor; 21. a fixed block; 22. a screw; 23. a limiting block; 24. a plugging block; 25. a screw hole; 26. a gear; 27. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1 to 6, the present invention provides a quantitative fertilization device for rape, including:

a base 3;

the crushing mechanism comprises a crushing box 14 fixedly connected to the top end of the base 3, and a crushing part is rotatably connected in the crushing box 14;

the mixing mechanism comprises a water tank 1, a stirring tank 6 and a stirring part, and the stirring part is rotatably connected in the stirring tank 6; the water tank 1 and the stirring tank 6 are fixedly connected to the top end of the base 3, and the water tank 1 is communicated with the stirring tank 6; the stirring box 6 is positioned right below the crushing box 14, and the stirring box 6 is communicated with the crushing box 14;

the sprinkling part is fixedly connected to the bottom end of the base 3;

the flow rate control mechanism comprises a vertical pipe 9, a blocking block 24 and an adjusting part, wherein two ends of the vertical pipe 9 are fixedly connected with the stirring box 6 and the sprinkling part respectively, the stirring box 6 is communicated with the sprinkling part through the vertical pipe 9, the blocking block 24 is in limited sliding connection in the vertical pipe 9, and the adjusting part is in transmission connection with the blocking block 24;

and the power part is used for providing power for the crushing part and the stirring part.

Furthermore, a feed hopper 13 is fixedly connected to the top end of the crushing box 14, and the feed hopper 13 is communicated with the crushing box 14.

Further, the top of the base 3 is fixedly connected with a water pump 2, and the stirring box 6 is communicated with the water tank 1 through the water pump 2.

Furthermore, the bottom end of the base 3 is rotatably connected with four movable wheels which are distributed in a rectangular shape. The device is convenient to move by arranging the moving wheels.

Furthermore, two limiting blocks 23 are arranged on two sides of the plugging block 24, the limiting blocks 23 are fixedly connected with the inner wall of the vertical pipe 9, and the limiting blocks 23 are in sliding connection with the plugging block 24.

Further, the adjusting part comprises a control box 10 fixedly connected to the outer wall of the vertical pipe 9, a fixing block 21 is fixedly connected in the control box 10, and a sliding groove is formed in one side, close to the vertical pipe 9, of the fixing block 21; a through hole is formed in one side, close to the control box 10, of the vertical pipe 9 in a penetrating mode, the through hole is arranged corresponding to the sliding groove, and the sliding groove and the through hole are matched with the blocking block 24; one end of the chute, which is far away from the vertical pipe 9, is rotatably connected with a screw 22, one side of the blocking block 24, which is close to the control box 10, is provided with a screw hole 25, and the screw 22 is in threaded connection with the blocking block 24 through the screw hole 25; a first motor 20 is arranged in the control box 10, the first motor 20 is in transmission connection with a screw 22, and the first motor 20 is fixedly connected with the outer wall of the vertical pipe 9.

Furthermore, one side of the fixed block 21, which is far away from the vertical pipe 9, is rotatably connected with a second bevel gear 19, the second bevel gear 19 is coaxially and fixedly connected with a screw 22, an output shaft of the motor is fixedly connected with a first bevel gear 18, and the first bevel gear 18 is meshed with the second bevel gear 19.

Through controlling first motor 20 to rotate, and then control first bevel gear 18 and rotate, first bevel gear 18 drives second bevel gear 19 with it meshing and rotates, second bevel gear 19 drives screw rod 22 of coaxial rigid coupling with it and rotates, because screw rod 22 and block piece 24 spiro union, block piece 24 is through stopper 23 spacing sliding connection again, consequently can control the aperture of block piece 24 through the direction of rotation and the number of turns of control screw rod 22, and then control the velocity of flow that the fertile water passes through standpipe 9, make its uniform velocity removal through controlling quantitative fertilizer injection unit simultaneously, realize the purpose of control fertilization volume, ensure the normal growth of rape, improve the output of rape.

Further, broken portion includes crushing roller 15, and crushing roller 15 is provided with two, and two crushing rollers 15 all rotate to be connected in broken case 14, and two crushing rollers 15 all are connected with the power transmission, and the equal rigid coupling of two 15 outer walls of crushing rollers has a plurality of archs 16. Pour fertilizer into through feeder hopper 13, second motor 27 drives two crushing rollers 15 through double-phase meshed gear and rotates, breaks fertilizer, not only can be broken with the carrying on of the fertilizer that hardens, can pulverize normal fertilizer simultaneously, makes dissolving in aqueous that fertilizer can be faster.

Furthermore, two brushes 17 are fixed in the crushing box 14, and the two brushes 17 are respectively contacted with the two crushing rollers 15. Can sweep down adnexed fertilizer on the crushing roller 15 through setting up brush 17 and finally fall into agitator tank 6 in, avoid causing the waste.

Further, the stirring part comprises a stirring shaft 8 which is rotatably connected in the stirring box 6, and the stirring shaft 8 is in transmission connection with the power part; the outer wall of the stirring shaft 8 is fixedly connected with a plurality of stirring paddles 7, and the stirring paddles 7 are distributed at equal intervals along the circumferential direction. Rotate through (mixing) shaft 8 and drive stirring rake 7 and rotate, can stir the mixture of fertilizer and water for the dissolving rate of fertilizer, guarantee fertilizer and hydroenergy are enough intensive mixing.

Further, the power part comprises a second motor 27, the outer wall of the crushing box 14 is rotatably connected with two gears 26, the two gears 26 are respectively and coaxially fixedly connected with the two crushing rollers 15, and the two gears 26 are meshed with each other; one side of the gear 26, which is far away from the crushing box 14, and the outer wall of the stirring box 6 are provided with belt wheels 11, one belt wheel 11 is coaxially and fixedly connected with the gear 26, the other belt wheel 11 is coaxially and fixedly connected with the stirring shaft 8, and the two belt wheels 11 are in transmission connection through a belt 12; the second motor 27 is fixedly connected to the outer wall of the crushing box 14, and the second motor 27 is coaxially and fixedly connected with the belt wheel 11 fixedly connected with the gear 26. The second motor 27 rotates to drive the gear 26 coaxially fixed with the second motor to rotate, the gear 26 drives the other gear 26 engaged with the gear to rotate to provide power for the two crushing rollers 15, and simultaneously, the second motor 27 also drives the belt wheel 11 coaxially fixed with the second motor to rotate, the power is transmitted to the other belt wheel 11 through the belt 12 to provide power for the rotation of the stirring shaft 8.

Further, watering portion includes distributive pipe 4 of rigid coupling in 3 bottoms of base, and distributive pipe 4 bottom rigid coupling has a plurality of watering pipes 5, and a plurality of watering pipes 5 are equidistant to be distributed, and a plurality of watering pipes 5 all communicate with distributive pipe 4. Through setting up a plurality of equidistant sprinkler pipes 5, can fertilize many ridges rape simultaneously, improve fertilization efficiency.

The working process comprises the following steps: the standpipe 9 is completely blocked by the blocking block 24 in the initial state, a proper amount of water is pumped into the stirring box 6 by the water pump 2, the second motor 27 is started, fertilizer is poured into the stirring box through the feed hopper 13, the second motor 27 drives the two crushing rollers 15 to rotate through the two-phase meshed gear 26, the fertilizer is crushed, not only can the hardened fertilizer be crushed, but also normal fertilizer can be crushed, the fertilizer can be dissolved in water more quickly, the stirring shaft 8 is driven to rotate by the second motor 27 at the same time, and then the stirring paddle 7 is driven to stir the fertilizer, the fertilizer is fully dissolved in water, the rotation of the first motor 20 is controlled, the standpipe 9 is no longer completely blocked by the blocking block 24, the fertilizer water can enter the diversion pipe 4 through the standpipe 9 and finally flows out along the sprinkling pipe 5, the device is moved by the moving wheel to fertilize the rape, the outflow speed of the fertilizer water is adjusted by adjusting the opening degree of the blocking block 24, and then adjust the volume of fertilizeing to the rape, avoid because the burning seedling that the too much results in of fertilization, perhaps because the too little rape that leads to of fertilization reduces the output, the volume of control fertilization that can be more accurate through this device ensures the output of rape.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a rape is with quantitative fertilizer injection unit which characterized in that includes:

a base (3);

the crushing mechanism comprises a crushing box (14) fixedly connected to the top end of the base (3), and a crushing part is rotatably connected to the crushing box (14);

the mixing mechanism comprises a water tank (1), a stirring box (6) and a stirring part, wherein the stirring part is rotatably connected in the stirring box (6); the water tank (1) and the stirring box (6) are fixedly connected to the top end of the base (3), and the water tank (1) is communicated with the stirring box (6); the stirring box (6) is positioned right below the crushing box (14), and the stirring box (6) is communicated with the crushing box (14);

the water spraying part is fixedly connected to the bottom end of the base (3);

the flow rate control mechanism comprises a vertical pipe (9), a blocking block (24) and an adjusting part, wherein two ends of the vertical pipe (9) are fixedly connected with the stirring box (6) and the water spraying part respectively, the stirring box (6) is communicated with the water spraying part through the vertical pipe (9), the blocking block (24) is in limited sliding connection in the vertical pipe (9), and the adjusting part is in transmission connection with the blocking block (24);

2. The quantitative fertilization device for rape of claim 1, wherein: the adjusting part comprises a control box (10) fixedly connected to the outer wall of the vertical pipe (9), a fixed block (21) is fixedly connected into the control box (10), and a sliding groove is formed in one side, close to the vertical pipe (9), of the fixed block (21); a through hole is formed in one side, close to the control box (10), of the vertical pipe (9) in a penetrating mode, the through hole is arranged corresponding to the sliding groove, and the sliding groove and the through hole are matched with the blocking block (24); one end of the sliding groove, which is far away from the vertical pipe (9), is rotatably connected with a screw rod (22), one side, which is close to the control box (10), of the blocking block (24) is provided with a screw hole (25), and the screw rod (22) is in threaded connection with the blocking block (24) through the screw hole (25); a first motor (20) is arranged in the control box (10), the first motor (20) is in transmission connection with the screw (22), and the first motor (20) is fixedly connected with the outer wall of the vertical pipe (9).

3. The quantitative fertilization device for rape of claim 2, wherein: one side of the fixed block (21) far away from the vertical pipe (9) is rotatably connected with a second bevel gear (19), the second bevel gear (19) is coaxially and fixedly connected with the screw rod (22), an output shaft of the motor is fixedly connected with a first bevel gear (18), and the first bevel gear (18) is meshed with the second bevel gear (19).

4. The quantitative fertilization device for rape as claimed in claim 1, wherein: the crushing portion comprises two crushing rollers (15), the two crushing rollers (15) are arranged, the two crushing rollers (15) are connected in the crushing box (14) in a rotating mode, the two crushing rollers (15) are connected with the power portion in a transmission mode, and a plurality of bulges (16) are fixedly connected to the outer wall of each crushing roller (15).

5. The quantitative fertilization device for rape of claim 4, wherein: the stirring part comprises a stirring shaft (8) which is rotatably connected in the stirring box (6), and the stirring shaft (8) is in transmission connection with the power part; the outer wall of the stirring shaft (8) is fixedly connected with a plurality of stirring paddles (7) which are distributed along the circumferential direction at equal intervals.

6. The quantitative fertilization device for rape as claimed in claim 5, wherein: the power part comprises a second motor (27), the outer wall of the crushing box (14) is rotatably connected with two gears (26), the two gears (26) are respectively and coaxially fixedly connected with the two crushing rollers (15), and the two gears (26) are meshed; belt wheels (11) are arranged on one side, away from the crushing box (14), of the gear (26) and on the outer wall of the stirring box (6), one belt wheel (11) is coaxially and fixedly connected with one gear (26), the other belt wheel (11) is coaxially and fixedly connected with the stirring shaft (8), and the two belt wheels (11) are in transmission connection through a belt (12); the second motor (27) is fixedly connected to the outer wall of the crushing box (14), and the second motor (27) is fixedly connected with the gear (26) and the belt wheel (11) coaxially and fixedly connected with the gear.

7. The quantitative fertilization device for rape as claimed in claim 1, wherein: watering portion includes the rigid coupling and is in distributive pipe (4) of base (3) bottom, distributive pipe (4) bottom rigid coupling has a plurality of watering pipes (5), and is a plurality of watering pipes (5) equidistant distribution, and a plurality of watering pipes (5) all with distributive pipe (4) intercommunication.