CN220044174U - A high-efficient fertilizer injection unit for grassland improvement usefulness - Google Patents

Abstract

The utility model belongs to the technical field of fertilization, and particularly relates to a high-efficiency fertilization device for grassland improvement, which comprises a stirring tank, an upper cover fixedly arranged on the upper surface of the stirring tank, and a motor, wherein the motor is positioned on the upper surface of the upper cover, an output shaft of the motor penetrates through the upper surface of the upper cover and extends to an inner cavity of the stirring tank, a gear I is fixedly arranged on the output shaft of the motor, one side of the gear I is in meshed connection with a gear II, and an inner ring of the gear II is in rotary connection with a fixing rod fixedly connected with the lower surface of the upper cover; through setting up motor, outer stirring leaf, bevel gear one, bevel gear two, bevel gear three and interior stirring leaf etc. guaranteed that the mixed fertilizer in the agitator tank can abundant stirring, through setting up dispersion box and otter board and slider and spring etc. for the fertilizer after mixing evenly disperses on the meadow from the through-hole on the otter board, thereby realizes even fertilization, guarantees that the crops on the meadow can healthy growth.

Description

A high-efficient fertilizer injection unit for grassland improvement usefulness

Technical Field

The utility model belongs to the technical field of fertilization, and particularly relates to a high-efficiency fertilization device for grassland improvement.

Background

When the soil can not provide nutrition required by the growth and development of crops, the artificial nutrient element supplementing action of the crops is called fertilization, so that the soil nutrients can be increased, the formation of soil aggregate structures is promoted, the soil structure is improved, the yield increasing effect of the fertilizer is fully exerted, the fertilizer is an important measure for realizing high yield, stable yield and low cost, and the fertilizer is an important principle of reasonable fertilization by reasonably matching and mutually promoting the matching of organic fertilizer and the matching of nitrogen and phosphorus.

For example, chinese patent with publication number of CN214961059U discloses a grassland fertilizer truck based on remote control, and relates to the technical field of fertilizer application equipment. The grassland fertilizer truck based on remote control comprises a fertilizer truck hopper which is in an inverted isosceles trapezoid and rectangular combined shape, wherein two front wheels are respectively arranged on the left side surface and the right side surface of the front end of the fertilizer truck hopper, two rear wheels are respectively arranged on the left side surface and the right side surface of the rear end of the fertilizer truck hopper, two striker plates are respectively connected in a rectangular frame of the fertilizer truck hopper in a rotating manner, a movable cavity is formed in the front wall of the fertilizer truck hopper, a control mechanism is arranged in the movable cavity, an inner cavity is formed in the rear wall of the fertilizer truck hopper, and a driving motor is fixedly connected to the inner wall of the bottom of the inner cavity. This grassland fertilizer distributor based on remote control is through being provided with control mechanism and driving motor for can reach high-efficient quick fertilization, and fertilization effect is good, device easy operation, low price, the liberation productivity of very big degree makes pesticide fertilization even, makes production more mechanized, and device easy operation.

This patent suffers from several drawbacks in use, such as: the fertilizer injection unit in this patent can't carry out intensive mixing to the mixed fertilizer, can only singly fertilize, and fertilization efficiency is lower, and in addition, the fertilizer injection unit in this patent can't accomplish even fertilization in the fertilization process, is unfavorable for the growth of crop seedling. In view of this, we propose a high efficiency fertiliser apparatus for lawn improvement.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a high-efficiency fertilization device for improving grasslands, which is used for solving the problems that only single fertilization and uneven fertilization are realized in the fertilization process.

In view of the above, the present utility model provides a high efficiency fertilizer apparatus for improving grassland, comprising a stirring tank and an upper cover fixedly installed on the upper surface of the stirring tank, further comprising:

the motor is positioned on the upper surface of the upper cover, an output shaft of the motor penetrates through the upper surface of the upper cover and extends to the inner cavity of the stirring tank, a first gear is fixedly installed on the output shaft of the motor, one side of the first gear is connected with a second gear in a meshed mode, an inner ring of the second gear is rotationally connected with a fixed rod fixedly connected with the lower surface of the upper cover, an outer stirring blade and a first bevel gear are sequentially rotationally connected on the fixed rod and below the second gear, two bevel gears rotationally connected with the fixed rod are in meshed connection with the first bevel gear, a third bevel gear rotationally connected with the fixed rod is in meshed connection with the lower side of the second bevel gear, an inner stirring blade is fixedly connected with the lower surface of the third bevel gear, and a discharging pipe is tightly welded at the bottom of the stirring tank;

the stirring tank comprises two supporting legs, wherein the two supporting legs are tightly welded with the outer wall of the stirring tank, two sliding grooves are formed in the lower parts of the supporting legs, a dispersing box is arranged between the two supporting legs, and the lower surface of the dispersing box is fixedly connected with a screen plate;

the four elastic mechanisms are respectively positioned in the two supporting legs and used for fixing the dispersing boxes.

Based on the structure, different fertilizers are poured into the stirring tank from the feeding hopper, the motor is started, the motor works, the output shaft of the motor rotates to drive the gear I to rotate, the gear I drives the gear II to rotate, the outer stirring blade fixedly connected with the gear II and the bevel gear I rotate along with the gear I, the stirring blade on the outer stirring blade can stir the mixed fertilizers on the outer side of the inner cavity of the stirring tank in one direction, in addition, the bevel gear I drives the two bevel gears II to rotate when rotating, the two bevel gears II drive the bevel gears III to rotate, the inner stirring blade fixedly connected with the bevel gears III rotates along with the bevel gears, and due to the existence of the two bevel gears II, the rotation direction of the bevel gears III is opposite to the rotation direction of the bevel gears I, further, the stirring blade on the inner stirring blade stirs the mixed fertilizers on the inner side of the inner cavity of the stirring tank in the other direction, and the reverse rotation of the outer stirring blade and the inner stirring blade ensures that the mixed fertilizers in the stirring tank can be fully and uniformly stirred;

then, operating personnel unload the fertilizer that mixes in the dispersion box from the agitator tank through the control valve on the discharging pipe, operating personnel promotes this device when carrying out fertilization operation to the meadow, because the meadow is uneven, can make this device produce to rock, at this moment, four sliders can squeeze the spring respectively, and the spring also can feed back an outside elasticity for corresponding slider, thereby make the dispersion box rock between two supporting legs, the dispersion box rocks the time, can slide along the inner chamber bottom surface of dispersion box with fertilizer from the top in the middle of the dispersion box, and even through the through-hole that passes on the dispersion box falls on the otter board, evenly scatter the through-hole that falls on the meadow again from the otter board, thereby realize even fertilization, guarantee that the crops on the meadow can healthy growth.

Preferably, the elastic mechanism includes:

the slider, the slider is located the spout and with spout sliding connection, the spring has been placed between the inner wall of one end of slider and spout, the other end and the dispersion box fixed connection of slider, when the dispersion box rocked, can slide fertilizer along the inner chamber bottom surface of dispersion box from the top in the middle of the dispersion box to even through the through-hole on the dispersion box falls on the otter board, evenly diverges from the through-hole on the otter board again and falls on the meadow, thereby realizes even fertilization, guarantees that the crops on the meadow can healthy growth.

Preferably, the dispersing box is in a herringbone shape, and the stirred fertilizer can be uniformly scattered in the screen plate by the herringbone dispersing box.

Preferably, the outside of bevel gear two is equipped with the protective housing fixed with dead lever horizontal pole position both ends, through setting up the protective housing, can effectually avoid the mixed fertilizer in the agitator tank to splash to between several conical gear carelessly in the in-process of stirring, should several conical gear operation, great reinforcing the security and the stability of this device.

Preferably, the motor is fixedly connected with the upper cover through a bolt, the second gear, the outer stirring blade and the first bevel gear are tightly welded, and the second gear, the outer stirring blade and the first bevel gear can synchronously rotate.

Preferably, the upper surface pan feeding hole department fixed mounting of upper cover has into the hopper, through setting up into the hopper, avoids different grade type fertilizer to take place to leak when pouring into the agitator tank.

Preferably, two be equipped with T word frame between the supporting leg, just T word frame with the outer wall of supporting leg welds closely, install control valve on the discharging pipe, through setting up T word frame for this device also can be in steady state when stopping, can not take place to empty, comes the ejection of compact and the ejection of compact speed of control fertilizer of mixed through setting up control valve, the operating personnel of being convenient for control and spill fertile density.

The beneficial effects of the utility model are as follows:

1. this a high-efficient fertilizer injection unit for meadow improvement usefulness, through setting up motor, outer stirring leaf, bevel gear one, bevel gear two, bevel gear three and interior stirring leaf etc. owing to the existence of two bevel gears two, the rotation direction of bevel gear three is opposite with the rotation direction of bevel gear one, and further, the rotation direction of interior stirring leaf is opposite with outer stirring leaf, and the counter-rotation of outer stirring leaf and interior stirring leaf has guaranteed that the mixed fertilizer in the agitator tank can abundant stirring.

2. This a high-efficient fertilizer injection unit for meadow improvement is used, through setting up dispersion box and otter board and slider and spring etc. when the dispersion box rocks, can slide fertilizer along the inner chamber bottom surface of dispersion box from the top department in the middle of the dispersion box to even through the through-hole that the dispersion was gone up falls on the otter board, the even scattered on the meadow of through-hole on the otter board of follow again, thereby realize even fertilization, guarantee that the crops on the meadow can healthy growth.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an exploded view of the overall structure of the stirring assembly of the present utility model;

FIG. 4 is an exploded view of a portion of the structure of the stirring assembly of the present utility model;

FIG. 5 is a cross-sectional view showing the structure of the dispersion case and the mesh plate according to the present utility model;

FIG. 6 is one of the cross-sectional views of the structure of the support leg of the present utility model;

FIG. 7 is a second cross-sectional view of the support leg of the present utility model.

The label in the figure is:

1. a stirring tank; 2. an upper cover; 3. support legs; 4. feeding into a hopper; 5. a motor; 6. a first gear; 7. a second gear; 8. a fixed rod; 9. an outer stirring blade; 10. bevel gears I; 11. bevel gears II; 12. bevel gears III; 13. inner stirring blades; 14. a protective shell; 15. a discharge pipe; 16. a dispersion box; 17. a screen plate; 18. a chute; 19. a slide block; 20. and (3) a spring.

Detailed Description

The present utility model is described in further detail below with reference to fig. 1-7.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

The embodiment of the utility model discloses a high-efficiency fertilizer injection unit for grassland improvement, which comprises a stirring tank 1, an upper cover 2 fixedly arranged on the upper surface of the stirring tank 1, and further comprises:

the motor 5 is positioned on the upper surface of the upper cover 2, an output shaft of the motor 5 penetrates through the upper surface of the upper cover 2 and extends to the inner cavity of the stirring tank 1, a first gear 6 is fixedly arranged on the output shaft of the motor 5, one side of the first gear 6 is connected with a second gear 7 in a meshed mode, an inner ring of the second gear 7 is rotatably connected with a fixed rod 8 fixedly connected with the lower surface of the upper cover 2, an outer stirring blade 9 and a first bevel gear 10 are sequentially rotatably connected on the fixed rod 8 and positioned below the second gear 7, two bevel gears 11 rotatably connected with the fixed rod 8 are connected below the first bevel gear 10 in a meshed mode, a third bevel gear 12 rotatably connected with the fixed rod 8 is connected below the second bevel gear 11 in a meshed mode, an inner stirring blade 13 is fixedly connected to the lower surface of the third bevel gear 12, and a discharging pipe 15 is tightly welded at the bottom of the stirring tank 1;

the stirring tank comprises two supporting legs 3, wherein the two supporting legs 3 are tightly welded with the outer wall of the stirring tank 1, two sliding grooves 18 are formed in the lower parts of the supporting legs 3, a dispersing box 16 is arranged between the two supporting legs 3, and a screen 17 is fixedly connected to the lower surface of the dispersing box 16;

four elastic mechanisms are respectively positioned in the two supporting legs 3 and used for fixing the dispersing boxes 16.

In one embodiment, the elastic mechanism includes:

the sliding block 19, the sliding block 19 is located in the chute 18 and is in sliding connection with the chute 18, a spring 20 is arranged between one end of the sliding block 19 and the inner wall of the chute 18, and the other end of the sliding block 19 is fixedly connected with the dispersing box 16.

Specifically, when the operator pushes the device to perform fertilization on the grassland, in the pushing process, the device can shake due to the uneven grassland, at this time, the four sliding blocks 19 respectively squeeze the springs 20, and the springs 20 also feed back an outward elastic force to the corresponding sliding blocks 19, so that the dispersion box 16 can shake between the two supporting legs 3.

In this embodiment, when the dispersion box 16 shakes, fertilizer can slide along the bottom surface of the inner cavity of the dispersion box 16 from the top end in the middle of the dispersion box 16, and uniformly pass through the through holes on the dispersion box 16 to fall on the net plate 17, and then uniformly scatter on the grassland from the through holes on the net plate 17, so that uniform fertilization is realized, and healthy growth of crops on the grassland is ensured.

In one embodiment, the distribution box 16 is chevron shaped.

In this embodiment, the herringbone dispersing box 16 can uniformly disperse the stirred fertilizer in the screen 17.

In one embodiment, the outer side of the bevel gear II 11 is provided with a protective shell 14 fixed with two ends of the cross rod part of the fixed rod 8.

Specifically, the upper surface of the protective housing 14 is flush with the upper surface of the bevel gear one 10, and the lower surface of the protective housing 14 is flush with the lower surface of the bevel gear three 12.

In this embodiment, through setting up protective housing 14, can effectually avoid the mixed fertilizer in the agitator tank 1 carelessly splash between several conical gear in the in-process of stirring, should several conical gear operation, great reinforcing the security and the stability of this device.

In one embodiment, the motor 5 is fixedly connected with the upper cover 2 through bolts, and the second gear 7, the outer stirring blade 9 and the first bevel gear 10 are tightly welded.

In this embodiment, the second gear 7, the outer stirring vane 9 and the first bevel gear 10 can rotate synchronously.

In one embodiment, a feeding hopper 4 is fixedly arranged at a feeding hole on the upper surface of the upper cover 2.

Specifically, different types of fertilizers can be poured into the stirring tank 1 through the feeding hopper 4 for mixing and stirring.

In this embodiment, by providing the placement hopper 4, leakage of different types of fertilizer when poured into the stirring tank 1 is avoided.

In one embodiment, a T-shaped frame is arranged between the two supporting legs 3, the T-shaped frame is tightly welded with the outer walls of the supporting legs 3, and a control valve is arranged on the discharging pipe 15.

In this embodiment, through setting up T word frame for this device also can be in steady state when stopping, can not take place to empty, controls the ejection of compact and the ejection of compact speed of fertilizer mixture through setting up control valve, the operating personnel of being convenient for control and spill fertile density.

When the efficient fertilizer device for improving grasslands of the embodiment is used,

firstly pouring different fertilizers into a stirring tank 1 from a feeding hopper 4, starting a motor 5, enabling the motor 5 to work, enabling an output shaft of the motor 5 to rotate and driving a gear I6 to rotate, enabling the gear I6 to drive a gear II 7 to rotate, enabling an outer stirring blade 9 fixedly connected with the gear II 7 and a bevel gear I10 to rotate along with the rotation of the gear I, enabling a stirring blade on the outer stirring blade 9 to stir the mixed fertilizer on the outer side of an inner cavity of the stirring tank 1 in one direction, enabling two bevel gears II 11 to rotate when the bevel gear I10 rotates, enabling the two bevel gears II 11 to drive a bevel gear III 12 to rotate, enabling an inner stirring blade 13 fixed with the bevel gear III 12 to rotate along with the rotation of the bevel gear II, enabling the rotation direction of the bevel gear III 12 to be opposite to that of the bevel gear I10, further enabling the stirring blade on the inner stirring blade 13 to stir the mixed fertilizer on the inner side of the inner cavity of the stirring tank 1 in the other direction, and enabling the outer stirring blade 9 and the inner stirring blade 13 to rotate in the opposite direction, so that the mixed fertilizer in the stirring tank 1 can be fully and evenly stirred;

in this embodiment, the arm length of the inner stirring blade 13 is shorter than that of the outer stirring blade 9, and the stirring blades of the inner stirring blade 13 and the outer stirring blade 9 do not affect each other while rotating;

then, operating personnel unload the fertilizer that mixes in the dispersion box 16 from agitator tank 1 through the control valve on discharging pipe 15 in, operating personnel promotes this device and carries out fertilization operation to the meadow, in-process that promotes, because the meadow is uneven, can make this device produce rocking, at this moment, four sliders 19 can extrude spring 20 respectively, and spring 20 also can feed back to the outside elasticity of corresponding slider 19, thereby make dispersion box 16 can rock between two supporting legs 3, dispersion box 16 rocks the while, can slide fertilizer along the inner chamber bottom surface of dispersion box 16 from the top in the middle of the dispersion box 16, and evenly pass through the through-hole on dispersion box 16 and fall on otter board 17, and then evenly scatter on the meadow from the through-hole on otter board 17, thereby realize even fertilization, guarantee that the crops on the meadow can healthy growth.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A high-efficient fertilizer injection unit for grassland improvement usefulness, including agitator tank (1) and fixed mounting upper cover (2) at agitator tank (1) upper surface, its characterized in that still includes:

the motor (5), the upper surface that motor (5) is located upper cover (2), the output shaft of motor (5) runs through upper surface of upper cover (2) and extends to the inner chamber of agitator tank (1), fixedly mounted has gear one (6) on the output shaft of motor (5), one side meshing of gear one (6) is connected with gear two (7), and the inner circle rotation of gear two (7) is connected with dead lever (8) fixedly connected with lower surface of upper cover (2), just be located the below of gear two (7) and rotate in proper order and be connected with outer stirring leaf (9) and bevel gear one (10), the below meshing of bevel gear one (10) is connected with two bevel gears two (11) that are connected with dead lever (8) rotation, the below meshing of bevel gears two (11) is connected with bevel gears three (12) that are connected with dead lever (8) rotation, the lower surface of bevel gears three (12) is fixedly connected with interior stirring leaf (13), the bottom of agitator tank (1) is closely welded with discharging pipe (15);

the stirring tank comprises two supporting legs (3), wherein the two supporting legs (3) are tightly welded with the outer wall of the stirring tank (1), two sliding grooves (18) are formed in the lower parts of the supporting legs (3), a dispersing box (16) is arranged between the two supporting legs (3), and a screen plate (17) is fixedly connected to the lower surface of the dispersing box (16);

four elastic mechanisms are respectively positioned in the two supporting legs (3) and used for fixing the dispersing boxes (16).

2. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: the elastic mechanism includes:

the sliding block (19), the sliding block (19) is located in the chute (18) and is in sliding connection with the chute (18), a spring (20) is placed between one end of the sliding block (19) and the inner wall of the chute (18), and the other end of the sliding block (19) is fixedly connected with the dispersing box (16).

3. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: the dispersion box (16) is herringbone.

4. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: and a protective shell (14) fixed with two ends of the cross rod part of the fixed rod (8) is arranged on the outer side of the bevel gear II (11).

5. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: the motor (5) is fixedly connected with the upper cover (2) through bolts, and the second gear (7), the outer stirring blade (9) and the first bevel gear (10) are tightly welded.

6. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: the feeding hole on the upper surface of the upper cover (2) is fixedly provided with a feeding hopper (4).

7. The efficient fertilization device for grassland improvement according to claim 1, characterized in that: a T-shaped frame is arranged between the two supporting legs (3), the T-shaped frame is tightly welded with the outer walls of the supporting legs (3), and a control valve is arranged on the discharging pipe (15).