CN216163385U

CN216163385U - Fertilizer injection unit of adjustable fertilization scope for farming

Info

Publication number: CN216163385U
Application number: CN202122778511.4U
Authority: CN
Inventors: 肖爱红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-05
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a fertilizing device capable of adjusting a fertilizing range for agricultural planting, which comprises a box body, a box cover, a material mixing device, a plurality of groups of blanking devices and a plurality of groups of blocking devices, wherein the box body comprises a box body cover, a box cover, a material mixing device, a plurality of groups of blanking devices and a plurality of groups of blocking devices: the box body is hinged to an opening at the upper end of the box body, the box cover is used for plugging the box body, the box body is used for storing fertilizer, and a plurality of blanking ports used for feeding a blanking device are formed in the lower side wall of the box body; every stop device all includes hinders board, two friction posts and pull handle, it is used for shutoff blanking mouth to hinder the board, two the friction post runs through the box lateral wall and is used for linking into an integrated entity hindering board and pull handle, and the pull handle can be controlled opening or closing of blanking mouth. The utility model can selectively block the corresponding blanking port according to the width of the planted crop ridge row and the sparseness of the crops, thereby realizing the control of the fertilization range, avoiding the waste of the fertilizer, and simultaneously mixing the fertilizer and controlling the fertilization rate.

Description

Fertilizer injection unit of adjustable fertilization scope for farming

Technical Field

The utility model relates to the technical field of agriculture, in particular to a fertilizing device capable of adjusting a fertilizing range for agricultural planting.

Background

The crops can not be fertilized, the application of nitrogen, phosphorus, potassium and other elements and the application of trace elements to the soil lacking of trace elements are beneficial to the high yield and high quality of the crops, and the fertilizing amount is different for different crops.

The fertilizer injection unit that current farming used often can not adjust the fertilization scope according to planting area at the in-process of in-service use, and fertilization speed can not adjust moreover, causes the waste of fertilizer easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the fertilization range cannot be adjusted according to the planting area and the fertilization rate cannot be adjusted in the prior art, and therefore the fertilization range adjustable fertilization device for agricultural planting is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a farming is with fertilizer injection unit of adjustable fertilization scope, includes box, case lid, compounding device, multiunit doffer and multiunit blocking device:

the box body is hinged to an opening at the upper end of the box body, the box cover is used for plugging the box body, the box body is used for storing fertilizer, and a plurality of blanking ports used for feeding a blanking device are formed in the lower side wall of the box body;

every stop device all includes hinders board, two friction posts and pull handle, it is used for shutoff blanking mouth to hinder the board, two the friction post runs through the box lateral wall and is used for linking into an integrated entity hindering board and pull handle, and the pull handle can be controlled opening or closing of blanking mouth.

Preferably, the compounding device includes driving motor, puddler and multiunit stirring leaf, the puddler rotates to be installed between box both ends inner wall, driving motor fixed mounting is at box one side outer wall, and driving motor is used for driving the puddler and rotates, the multiunit the stirring leaf is evenly installed at the puddler lateral wall for carry out the homogeneous mixing to the fertilizer in the box.

Preferably, each blanking device comprises a blanking pipe, the top end of the blanking pipe is fixedly welded on the lower side wall of the box body, the blanking pipe is used for fertilizing, and a speed adjusting device used for adjusting fertilizing speed is arranged in each blanking pipe.

Preferably, speed adjusting device includes fixed disk, rolling disc, regulation pole, bull stick, first helical gear and second helical gear, the fixed disk is along radial fixed mounting in the blanking pipe, lateral wall and fixed disk are sealed to offset on the rolling disc, and the rolling disc is at blanking intraductal rotation, all set up multiunit evenly distributed's blanking hole on rolling disc and the fixed disk, the multiunit the blanking hole is used for fertilizer to pass, it runs through blanking pipe lateral wall and is used for driving first helical gear to rotate to adjust the pole, the bull stick is used for connecting rolling disc and second helical gear, and the second helical gear follows first helical gear meshing rotation.

Preferably, the blanking pipe is arranged into a bending type, and each blanking hole is arranged into a funnel shape with a large upper end opening and a small lower end opening, so that the fertilizer can conveniently pass through the blanking pipe.

Preferably, the box front end is provided with the traction frame, the traction frame is used for docking with agricultural machinery, case lid inner wall is provided with the sealing washer, the sealing washer is used for preventing fertilizer unrestrained.

The utility model has the beneficial effects that:

through the use of the multiple groups of blocking devices matched with the blanking ports, the corresponding blanking ports can be selectively blocked according to the width of the planted crop ridge row and the sparseness of the crops, so that the control of the fertilization range is realized, the waste of the fertilizer is avoided, and through the use of the driving motor and the stirring rod matched with the multiple groups of stirring blades, various fertilizers added into the box body can be uniformly mixed, so that the uniform fertilization is ensured;

through the use of arranging the fixed disc, the rotating disc, the matched rotating rod, the adjusting rod, the first bevel gear and the second bevel gear in the blanking pipes, the fertilization rate of each blanking pipe can be adjusted, targeted fertilization can be performed according to the amount of fertilizer needed by crops, and the utilization rate of the fertilizer is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a fertilization device with an adjustable fertilization range for agricultural planting according to the utility model;

FIG. 2 is a schematic structural diagram of the interior of a box body of the fertilizing device with adjustable fertilizing range for agricultural planting provided by the utility model;

fig. 3 is a schematic sectional structural view of the inside of a blanking pipe of the fertilizing device with the adjustable fertilizing range for agricultural planting provided by the utility model.

In the figure: the device comprises a box body 1, a box cover 2, a driving motor 3, a blanking pipe 4, a friction column 5, a pull handle 6, an adjusting rod 7, a stirring rod 8, a stirring blade 9, a baffle plate 10, a fixed disk 11, a rotating disk 12, a blanking hole 13, a rotating rod 14, a first bevel gear 15 and a second bevel gear 16.

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.

Referring to fig. 1-3, a farming is with fertilizer injection unit of adjustable fertilization scope, includes box 1, case lid 2, compounding device, multiunit doffer and multiunit blocking device:

the box cover 2 is hinged at an opening at the upper end of the box body 1, the box cover 2 is used for plugging the box body 1, the box body 1 is used for storing fertilizer, the front end of the box body 1 is provided with a traction frame which is used for being butted with agricultural machinery, the inner wall of the box cover 2 is provided with a sealing ring which is used for preventing the fertilizer from spilling, the lower side wall of the box body 1 is provided with a plurality of spilling openings for feeding the spilling device, the mixing device comprises a driving motor 3, a stirring rod 8 and a plurality of groups of stirring blades 9, the stirring rod 8 is rotatably arranged between the inner walls at two ends of the box body 1, the driving motor 3 is fixedly arranged on the outer wall at one side of the box body 1, the driving motor 3 is used for driving the stirring rod 8 to rotate, the plurality of groups of stirring blades 9 are uniformly arranged on the side wall of the stirring rod 8 and used for uniformly mixing the fertilizer in the box body 1, and the various fertilizers added in the box body 1 can be uniformly mixed through the driving motor 3 and the stirring rod 8 matched with the plurality of stirring blades 9, ensuring uniform fertilization;

each blocking device comprises a blocking plate 10, two friction columns 5 and a pull handle 6, wherein the blocking plate 10 is used for blocking the blanking port, the two friction columns 5 penetrate through the side wall of the box body 1 and are used for connecting the blocking plate 10 and the pull handle 6 into a whole, friction force exists between the friction columns 5 and the side wall of the box body 1, the blocking plate 10 can be driven by the friction columns 5 to move only under the action of enough external force, the pull handle 6 is pulled to control the opening or closing of the blanking port, and through the matching of a plurality of groups of blocking devices and the use of the blanking port, the corresponding blanking port can be blocked according to the width of the planted crop row and ridge and the sparseness of the crops, so that the control of the fertilization range is realized, and the waste of fertilizers is avoided;

each blanking device comprises a blanking pipe 4, the top end of the blanking pipe 4 is fixedly welded on the lower side wall of the box body 1, the blanking pipe 4 is used for fertilizing, a speed adjusting device used for adjusting the fertilizing speed is arranged in each blanking pipe 4, the speed adjusting device comprises a fixed disc 11, a rotating disc 12, an adjusting rod 7, a rotating rod 14, a first helical gear 15 and a second helical gear 16, the fixed disc 11 is fixedly arranged in the blanking pipe 4 along the radial direction, the upper side wall of the rotating disc 12 is in sealing and abutting contact with the fixed disc 11, the rotating disc 12 rotates in the blanking pipe 4, a plurality of groups of blanking holes 13 which are uniformly distributed are respectively arranged on the rotating disc 12 and the fixed disc 11, the plurality of groups of blanking holes 13 are used for fertilizer to pass through, the blanking pipe 4 is arranged into a bending type, each blanking hole 13 is arranged into a funnel shape with a large opening at the upper end and a small opening at the lower end, so that the fertilizer can conveniently pass through, the adjusting rod 7 penetrates through the side wall of the blanking pipe 4 to drive the first helical gear 15 to rotate, the rotating rod 14 is used for connecting the rotating disc 12 and the second bevel gear 16, the second bevel gear 16 rotates along with the first bevel gear 15 in a meshed mode, the fixed disc 11, the rotating disc 12, the matching rotating rod 14, the adjusting rod 7, the first bevel gear 15 and the second bevel gear 16 are arranged in the blanking pipe 4, the fertilizing rate of each blanking pipe 4 can be adjusted, targeted fertilization can be conducted according to the amount of fertilizer needed by crops, and the fertilizer utilization rate is improved.

According to the utility model, after various fertilizers to be fertilized are added into the box body 1, the box cover 2 is covered, the driving motor 3 is started, the output shaft of the driving motor 3 drives the stirring rod 8 and the stirring blades 9 to rotate, the fertilizers are uniformly mixed, the pull handle 6 is pulled outwards according to actual conditions, the friction column 5 drives the baffle plate 10 to open the blanking port along with the stirring rods, so that the fertilization range is controlled, then the adjusting rod 7 is rotated, the adjusting rod 7 drives the rotating disc 12 to rotate along with the adjusting rod through the first helical gear 15 and the second helical gear 16, the fertilization speed is maximum when the blanking hole 13 on the rotating disc 12 is completely overlapped with the blanking hole 13 on the fixed disc 11, the fertilization is stopped when the blanking hole 13 on the rotating disc 12 is completely staggered with the blanking hole 13 on the fixed disc 11, and the fertilization is stopped, so that the fertilization speed is controlled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a farming is with fertilizer injection unit of adjustable fertilization scope, includes box (1), case lid (2), compounding device, multiunit doffer and multiunit blocking device, its characterized in that:

the box cover (2) is hinged to an opening at the upper end of the box body (1), the box cover (2) is used for blocking the box body (1), the box body (1) is used for storing fertilizer, and a plurality of blanking ports for feeding a blanking device are formed in the lower side wall of the box body (1);

every stop device all includes hinders board (10), two friction post (5) and pull handle (6), hinder board (10) and be used for the shutoff blanking mouth, two friction post (5) run through box (1) lateral wall and are used for linking into an integrated entity hindering board (10) and pull handle (6), draw pull handle (6) and can control opening or closing of blanking mouth.

2. The fertilization device with the adjustable fertilization range for agricultural planting according to claim 1, wherein the mixing device comprises a driving motor (3), a stirring rod (8) and a plurality of groups of stirring blades (9), the stirring rod (8) is rotatably installed between inner walls at two ends of the box body (1), the driving motor (3) is fixedly installed on an outer wall at one side of the box body (1), the driving motor (3) is used for driving the stirring rod (8) to rotate, and the plurality of groups of stirring blades (9) are uniformly installed on the side wall of the stirring rod (8) and are used for uniformly mixing fertilizers in the box body (1).

3. The fertilization device with the adjustable fertilization range for agricultural planting according to claim 1, wherein each blanking device comprises a blanking pipe (4), the top end of each blanking pipe (4) is fixedly welded to the lower side wall of the box body (1), each blanking pipe (4) is used for fertilization, and a speed adjusting device used for adjusting the fertilization speed is arranged in each blanking pipe (4).

4. The fertilizer spreading device with the adjustable fertilizer spreading range for agricultural planting according to claim 3, wherein the speed adjusting device comprises a fixed disc (11), a rotating disc (12), an adjusting rod (7), a rotating rod (14), a first helical gear (15) and a second helical gear (16), the fixed disc (11) is fixedly installed in the blanking pipe (4) along the radial direction, the upper side wall of the rotating disc (12) is in sealing contact with the fixed disc (11), the rotating disc (12) rotates in the blanking pipe (4), a plurality of groups of uniformly distributed blanking holes (13) are formed in the rotating disc (12) and the fixed disc (11), the plurality of groups of blanking holes (13) are used for fertilizer to pass through, the adjusting rod (7) penetrates through the side wall of the blanking pipe (4) and is used for driving the first helical gear (15) to rotate, the rotating rod (14) is used for connecting the rotating disc (12) and the second helical gear (16), and the second bevel gear (16) rotates along with the meshing of the first bevel gear (15).

5. The fertilization device with the adjustable fertilization range for agricultural planting according to claim 4, wherein the blanking pipe (4) is arranged in a bent shape, and each blanking hole (13) is arranged in a funnel shape with a large upper opening and a small lower opening, so that fertilizer can pass through the hole conveniently.

6. The fertilization device with the adjustable fertilization range for agricultural planting according to claim 1, wherein a traction frame is arranged at the front end of the box body (1) and used for being in butt joint with agricultural machinery, and a sealing ring is arranged on the inner wall of the box cover (2) and used for preventing fertilizer from spilling.