CN210298535U

CN210298535U - Agricultural fertilizer injection unit

Info

Publication number: CN210298535U
Application number: CN201920771784.6U
Authority: CN
Inventors: 耿梓越; 马文涛; 王淼; 李贝贝; 胡良; 孙啸天
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-14
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an agricultural fertilizer injection unit, including the bearing plate, the roller that loosens the soil, powder charge case, discharging pipe and electric cabinet, the wheel is installed to the bottom of bearing plate, the roller that loosens the soil passes through drive mechanism and installs in the bottom of bearing plate, be equipped with the feed inlet on the powder charge case, the discharging pipe is installed in the bottom of powder charge case, still includes fill out native subassembly and blowing adjusting part, fill out the bottom that the subassembly is located the bearing plate and install in the afterbody of fertilizer injection unit direction of advance. The utility model discloses fertilizer injection unit sets up the subassembly of banketing in advancing direction's bottom, conveys the carousel and rotates after the fertilization and can fill up again the soil that the roller of loosening the soil was planed out, and soil covers fertilizer, avoids fertilizer to volatilize under the sunshine, sets up blowing adjusting part on discharging channel, and it is rotated by motor control, can stir the inside fertilizer of charging case, prevents to lead to the unloading not smooth because of the fertilizer caking, and the effectual fertilizer injection unit of having avoided appears the empty fertilization phenomenon.

Description

Agricultural fertilizer injection unit

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to agricultural fertilizer injection unit.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing the growth and development rules of animals and plants; agriculture belongs to the first industry, and the science of researching agriculture is agriculture; the agricultural working objects are living animals and plants, and the obtained products are the animals and plants; agriculture provides a basic industry supporting national economic construction and development, crops can grow without leaving chemical fertilizers, the chemical fertilizers provide nitrogen, phosphorus and potassium minerals and trace elements for plant growth, improve soil structure, increase soil nutrients and enhance water and fertilizer retention capacity of soil, the crops need to be fertilized regularly in the growth process, the main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil fertility and improve economic benefit, reasonable and scientific fertilization is one of main means for guaranteeing grain safety and maintaining sustainable development of agriculture, and as the crops need different nutrients in each growth period, the selected fertilizers are different, and the fertilizers required from growth to harvest are mainly divided into solid fertilizers and liquid fertilizers, and the regular fertilization can ensure the growth of the crops;

agricultural fertilization adopts the device that loosens the soil now to loosen, then spills fertilizer in soil through fertilizer injection unit, cover fertilizer again with soil at last, but do not have a mechanized device of curing on this link of soil cover fertilizer, it is always to scrape frozen soil by two boards of fertilizer injection unit bottom and strickle the soil off, but soil can not be complete fills original hole the inside, will lead to fertilizer can not be covered completely like this, fertilizer exposes especially through the sun insolate back in the air, its inside nitrogenous phosphorus composition can volatilize, lead to the composition of fertilizer to change, the effect can become invalid, and the artificial labour who fills up the soil and then increased personnel.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide an agricultural fertilizer injection unit, fertilizer injection unit direction of advance's bottom sets up the subassembly of banketing, after fertilizeing, the conveying carousel rotates and can fill up again the soil that the roller of loosening the soil was dug out, soil covers fertilizer, avoid fertilizer to volatilize under the sunshine, set up blowing adjusting part on discharging channel, it is rotated by motor control, can stir the inside fertilizer of powder charge incasement, prevent to lead to the unloading not smooth because of the fertilizer caking, the effectual fertilizer injection unit of having avoided appears the empty fertilization phenomenon.

The utility model provides an agricultural fertilizer injection unit, including the bearing plate, the roller that loosens the soil, powder charge case, discharging pipe and electric cabinet, the wheel is installed to the bottom of bearing plate, the roller that loosens the soil passes through drive mechanism and installs in the bottom of bearing plate, be equipped with the feed inlet on the powder charge case, the discharging pipe is installed in the bottom of powder charge case, still includes fill out native subassembly and blowing adjustment assembly, fill out the native subassembly and be located the bottom of bearing plate and install in the afterbody of fertilizer injection unit direction of advance, the blowing adjustment assembly is located inside the powder charge case.

Preferably, fill out native subassembly and include first shovel board, first transmission carousel, second shovel board and second transmission carousel, first shovel board and second shovel board pass through the both sides of installing in the bearing plate bottom of mounting panel symmetry, first transmission carousel is installed on first shovel board, and is connected with the output of the interior third motor of first shovel board, second transmission carousel is installed on the second shovel board, and is connected with the output of the interior fourth motor of second shovel board, first transmission carousel clockwise rotates, and second transmission carousel anticlockwise rotation, and the distance between first shovel board and the second shovel board slightly is greater than the length of the roller that loosens the soil, and two transmission carousels rotate simultaneously, and the soil that will dig out the roller moves to between two shovel boards to fill up the soil.

Preferably, drive mechanism includes first motor, action wheel, forms from driving wheel and belt, first motor is installed on the bearing plate, and the power take off end and the action wheel of its first motor are connected, the belt cover is established the action wheel and is followed between the driving wheel, from driving wheel and the roller fixed connection that loosens the soil, drive mechanism adopts belt formula transmission drive to loosen the soil the roller and digs out the hole with soil, prepares for the work of fertilizing.

Preferably, the protective cover is covered outside the transmission mechanism through a bolt, and covers the transmission part of the transmission mechanism, so that the moving assembly of the transmission mechanism is prevented from being exposed outside to cause injury to an operator.

Preferably, a feeding channel is horizontally arranged between the feeding hole and the inner cavity of the loading box, a second motor is arranged on the feeding channel, the output end of the second motor is connected with a spiral rod, the other end of the spiral rod extends to the position right above the inner cavity of the loading box, the spiral rod is controlled by the second motor to rotate in the horizontal direction, fertilizer can be crushed before entering the loading box, and the fertilizer can be fully and uniformly mixed.

Preferably, a ball valve is installed on the discharge pipe, and the opening and the stopping of fertilization are controlled through the ball valve.

Preferably, blowing adjusting part comprises pivot and six semicircle boards, the pivot sets up, six perpendicularly with the axial direction line of discharging pipe semicircle board annular distribution is in the periphery of pivot, blowing adjusting part installs on the discharging channel between powder charge case and discharging pipe, and after powder charge incasement portion filled with fertilizer, fertilizer can probably be glutinous together lead to the discharging pipe to block up, sets up blowing adjusting part on discharging channel, and it is rotated by motor control equally, can stir the inside fertilizer of powder charge incasement, prevents to lead to the unloading not smooth because of the fertilizer caking, has effectually avoided fertilizer injection unit to appear empty fertilization phenomenon.

In the utility model, a soil filling component is arranged at the bottom of the advancing direction of the fertilizing device and consists of two shovel plates, each shovel plate is provided with a conveying turntable, the distance between the two shovel plates is adjusted to be proper with the length of the soil loosening roller, the soil planed by the soil loosening roller can be filled again by the rotation of the conveying turntable after fertilization, the fertilizer is covered by the soil, the fertilizer is prevented from volatilizing in the sun, after the traditional fertilizer filling box is filled with the fertilizer, the fertilizer is stirred by arranging a stirring device in the middle of the fertilizer filling box, a larger space is arranged between the discharging channel of the fertilizer filling box and the stirring device, the fertilizer can be caked in the space completely, so that the discharging pipe is blocked, a discharging regulating component is arranged on the discharging channel, the discharging regulating component is also controlled by a motor to rotate, the fertilizer in the fertilizer filling box can be stirred, the problem that the discharging is not smooth due to caking of the fertilizer is prevented, the phenomenon of empty fertilization of the fertilization device is effectively avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the agricultural fertilizing apparatus provided by the utility model;

FIG. 2 is a structural diagram of a soil-filling assembly of the agricultural fertilizing apparatus provided by the utility model;

fig. 3 is the utility model provides an agricultural fertilizer injection unit's blowing adjusting part structure chart.

In the figure: 1. a bearing plate; 2. a wheel; 3. a protective cover; 4. a transmission mechanism; 41. a first motor; 42. a driving wheel; 43. a driven wheel; 44. a belt; 5. a loosening roller; 6. loading a medicine box; 7. a discharge pipe; 8. a ball valve; 9. a material discharge adjusting component; 91. a rotating shaft; 92. a semicircular plate; 10. a fill assembly; 101. mounting a plate; 102. a first blade; 103. a first transfer turntable; 104. a second blade; 105. a second transfer turntable; 11. an electric cabinet; 12. a feed inlet; 13. a second motor; 14. a feed channel; 15. a screw rod.

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.

Referring to fig. 1-3, the agricultural fertilizing device comprises a bearing plate 1, a soil loosening roller 5, a material charging box 6, a material discharging pipe 7 and an electric cabinet 11, wherein wheels 2 are mounted at the bottom of the bearing plate 1, the soil loosening roller 5 is mounted at the bottom of the bearing plate 1 through a transmission mechanism 4, the material charging box 6 is provided with a material feeding port 12, the material discharging pipe 7 is mounted at the bottom of the material charging box 6, the agricultural fertilizing device further comprises a soil filling assembly 10 and a material discharging adjusting assembly 9, the soil filling assembly 10 is located at the bottom of the bearing plate 1 and mounted at the tail of the fertilizing device in the advancing direction, and the material discharging adjusting assembly 9 is; the soil filling assembly 10 comprises a first shovel plate 102, a first transmission turntable 103, a second shovel plate 104 and a second transmission turntable 105, wherein the first shovel plate 102 and the second shovel plate 104 are symmetrically arranged at two sides of the bottom of the bearing plate 1 through a mounting plate 101, the first transmission turntable 103 is arranged on the first shovel plate 102 and is connected with an output end of a third motor in the first shovel plate 102, the second transmission turntable 105 is arranged on the second shovel plate 104 and is connected with an output end of a fourth motor in the second shovel plate 104, the first transmission turntable 103 rotates clockwise, and the second transmission turntable 105 rotates anticlockwise; the third motor controls the first transmission turntable 103 to rotate clockwise, a turntable similar to a fan blade in shape on the first transmission turntable 103 acts on soil to move towards the inner side of the first shovel plate 102, the fourth motor controls the second transmission turntable 105 to rotate anticlockwise, and the turntable on the second transmission turntable 105 also moves towards the inner side of the second shovel plate 104, so that the soil planed by the soil loosening roller 5 is filled back into the pit; the transmission mechanism 4 comprises a first motor 41, a driving wheel 42, a driven wheel 43 and a belt 44, wherein the first motor 41 is arranged on the bearing plate 1, the power output end of the first motor 41 is connected with the driving wheel 42, the belt 44 is sleeved between the driving wheel 42 and the driven wheel 43, and the driven wheel 43 is fixedly connected with the soil loosening roller 5; the outer part of the transmission mechanism 4 is covered with a protective cover 3 through a bolt; a feeding channel 14 is horizontally arranged between the feeding hole 12 and the inner cavity of the powder charging box 6, a second motor 13 is arranged on the feeding channel 14, the output end of the second motor 13 is connected with a screw rod 15, the other end of the screw rod 15 extends to the position right above the inner cavity of the powder charging box 6, fertilizer is charged from the feeding hole 12, the second motor 13 rotates to drive the screw rod 15 to apply a spiral force to the fertilizer, the fertilizer is extruded and mixed at the same time in the feeding channel 14, and finally the fertilizer is spirally charged into the powder charging box 6; a ball valve 8 is arranged on the discharge pipe 7, and after the inside of the charging box 6 is filled with fertilizer, the ball valve 8 is opened to start fertilizing; after the fertilizer box 6 is filled with fertilizer, may be extruded and agglomerate, can smash the agglomeration through blowing adjusting part 9, blowing adjusting part 9 comprises pivot 91 and six semicircle boards 92, pivot 91 sets up with the axial direction of discharging pipe 7 is perpendicular, six semicircle board 92 ring distributions are in the periphery of pivot 91, blowing adjusting part 9 is installed on the discharging channel between the fertilizer box 6 and discharging pipe 7, motor rotation drive pivot 91 rotates, pivot 91 drives six semicircle boards 92 rotatoryly, constantly stir and the unloading with the fertilizer on the discharging channel, avoid the fertilizer caking to cause the empty fertilization phenomenon of fertilizer injection unit.

When the fertilizer applying device works, the second motor 13 is started through the electric cabinet 11, fertilizer is poured into the fertilizer feeding hole 12, the fertilizer is continuously extruded and crushed by the screw rod 15 in the feeding channel 14 and enters the inside of the fertilizer filling box 6 in a spiral mode, after the fertilizer filling box 6 is filled with the fertilizer, the second motor 13 is stopped, the first motor 41, the motor of the material discharging adjusting component 9 and the two motors of the soil filling component 10 are started, the ball valve 8 is opened, the fertilizer applying device starts to move forwards, the first motor 41 drives the soil loosening roller 5 to rotate through the transmission mechanism 4 to dig out soil from a pit, the fertilizer in the fertilizer filling box 6 enters the pit through the discharge pipe 7, the first transmission turntable 103 on the first shovel plate 102 rotates clockwise, the second transmission turntable 105 on the second shovel plate 104 rotates anticlockwise, soil on two sides of the pit is shifted between the two shovel plates, so that the soil is filled again, and the material discharging adjusting component 9 is always in a rotating state in the whole fertilizer applying process, ensuring the continuous feeding of the fertilizer.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Agricultural fertilizer injection unit, including the bearing plate, loosen the soil roller, dress medicine case, discharging pipe and electric cabinet, the wheel is installed to the bottom of bearing plate, the roller that loosens the soil passes through drive mechanism and installs in the bottom of bearing plate, be equipped with the feed inlet on the powder case, the discharging pipe is installed in the bottom of dress medicine case, its characterized in that: the soil filling assembly is positioned at the bottom of the bearing plate and is installed at the tail part of the advancing direction of the fertilizing device, and the discharging adjusting assembly is positioned inside the charging box.

2. The agricultural fertilizing apparatus as claimed in claim 1, wherein: the earth-filling assembly comprises a first shovel plate, a first transmission rotary table, a second shovel plate and a second transmission rotary table, wherein the first shovel plate and the second shovel plate are symmetrically arranged on two sides of the bottom of the bearing plate through mounting plates, the first transmission rotary table is arranged on the first shovel plate and connected with an output end of a third motor in the first shovel plate, the second transmission rotary table is arranged on the second shovel plate and connected with an output end of a fourth motor in the second shovel plate, the first transmission rotary table rotates clockwise, and the second transmission rotary table rotates anticlockwise.

3. The agricultural fertilizing apparatus as claimed in claim 1, wherein: drive mechanism includes first motor, action wheel, constitutes from driving wheel and belt, first motor is installed on the bearing plate, and the power take off end and the action wheel of its first motor are connected, the belt cover is established at the action wheel and is followed between the driving wheel, follow driving wheel and loosen soil roller fixed connection.

4. An agricultural fertilizing apparatus as claimed in claim 1 or 3, wherein: and a protective cover is arranged outside the transmission mechanism through a bolt cover.

5. The agricultural fertilizing apparatus as claimed in claim 1, wherein: a feeding channel is horizontally arranged between the feeding hole and the inner cavity of the medicine containing box, a second motor is arranged on the feeding channel, the output end of the second motor is connected with a screw rod, and the other end of the screw rod extends to the position right above the inner cavity of the medicine containing box.

6. The agricultural fertilizing apparatus as claimed in claim 1, wherein: and the discharge pipe is provided with a ball valve.

7. An agricultural fertilizing apparatus as claimed in any one of claims 1 to 3, 5 or 6, wherein: blowing adjusting part comprises pivot and six semicircle boards, the pivot sets up perpendicularly, six with the axial direction line of discharging pipe the semicircle board annular distributes in the periphery of pivot, blowing adjusting part installs on the discharging channel between loading chest and discharging pipe.