CN211909634U

CN211909634U - Solid granular fertilizer application vehicle

Info

Publication number: CN211909634U
Application number: CN202020398524.1U
Authority: CN
Inventors: 卢阜金
Original assignee: Nantong Jinchang Machinery Manufacturing Co ltd
Current assignee: Nantong Jinchang Machinery Manufacturing Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-13
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a solid-state granular fertilizer fertilization car, include the frame, dig hole mechanism, elevating system. The frame is provided with the fertilizer storehouse in both ends about be provided with the fertilizer apparatus in the fertilizer storehouse, the fertilizer apparatus can pass through pipeline ration with the inside fertilizer in fertilizer storehouse and carry to rotatory main shaft feed inlet. The middle top of the frame is provided with a lifting mechanism, and the lifting mechanism consists of a hydraulic system, a limiting system and a lifting plate. The pit digging mechanism is composed of a drill bit, helical blades, a rotating main shaft and a driving motor. The utility model can realize the reciprocating action of the drill bit from the fertilizing vehicle to the ground around the plants, realize the automation of deep application of granular fertilizer and improve the working efficiency; simultaneously can make the soil of digging along spiral direction of rotation discharge ground, effectively prevent that the earth after punching from falling into the hole again, lead to fertilizer can not be executed into completely in the hole to improve fertilization efficiency.

Description

Solid granular fertilizer application vehicle

Technical Field

The utility model belongs to the agricultural machinery field, concretely relates to solid-state granular fertilizer tumbrel.

Background

The solid granular fertilizer is an important agricultural resource and is widely used in China, namely, the solid granular fertilizer refers to a compound fertilizer, a potassium fertilizer and the like. Fertilization refers to an agricultural technical measure of applying fertilizer to soil or sprinkling the fertilizer on plants, providing nutrients required by the plants and maintaining and improving soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so rational and scientific fertilization is one of the main means for maintaining sustainable development of agriculture.

The solid granular fertilizer has great investment in agricultural production and becomes an indispensable fertilizer for agricultural production, but the solid granular fertilizer has the inherent characteristics of short fertilizer efficiency duration, extremely easy volatilization and the like, and how to improve the utilization rate becomes a problem to be solved urgently. For solid fertilizers, the traditional spreading mode is manual spreading or mechanical pressurization spreading, and the manual spreading or mechanical pressurization spreading only can spread the fertilizer on the surface of soil, so that the fertilizer cannot be fully mixed with the soil, and the required fertilizing amount is large. The deep application of the granular fertilizer is to uniformly and quantitatively apply the granular fertilizer to the dense part of the root system of the crop, so that the effective components of the granular fertilizer are volatilized or lost while the granular fertilizer is fully absorbed by the crop, the fertilizer efficiency utilization rate is improved, and the crop yield is increased.

Most of China also adopts manual pit digging and fertilizer spreading, and the method can achieve the purpose of fertilizer application, but has low efficiency and high labor intensity. Some fertilizer applicators are also available on the market, such as small backpack fertilizer applicators, which are operated by a single person, a fertilizer box is backed on the back, a fertilizer application rod connected with the fertilizer box is held by two hands, a tip at the head of the fertilizer application rod is pressed into the soil by feet, a baffle of the fertilizer applicator is opened after a certain depth is reached, and fertilizer in a fertilizer storage box flows into the soil along with a fertilizer discharge pipeline. The fertilizer applicator has a simple structure, and the fertilizer application efficiency is improved by a lot compared with manual hole digging and fertilizer application, but the weight of the fertilizer is totally supported by the back of people, the labor intensity is high, the fertilizer application depth can be influenced for hard soil, and the fertilizer application amount is less each time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid-state granular fertilizer tumbrel to solve the weak point that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a solid-state granular fertilizer tumbrel which innovation point lies in: comprises a frame, a pit digging mechanism and a lifting mechanism; the rotary main shaft fertilizer distributor comprises a frame, wherein a traveling driving wheel is arranged at one end of the bottom of the frame, a driven universal wheel is arranged at the other end of the bottom of the frame, fertilizer bins are arranged at the left end and the right end of the frame, a storage battery is arranged at the lower ends of the fertilizer bins, a fertilizer distributor is arranged in the fertilizer bins, and the fertilizer distributor can quantitatively convey fertilizer in the fertilizer bins to a feed port of a rotary main shaft through a conveying pipeline; the top of the middle of the frame is provided with a lifting mechanism, and the lifting mechanism consists of a hydraulic system, a limiting system and a lifting plate; the pit digging mechanism is arranged at the lower end of the lifting plate and consists of a drill bit, a helical blade rotating main shaft and a driving motor.

Preferably, the drill bit is connected with the rotating main shaft, the central axis of the drill bit coincides with the central axis of the rotating main shaft, and the outer side of the rotating main shaft is provided with a helical blade. During operation, the drill bit plays a positioning role, so that the rotary main shaft can vertically dig a pit downwards, and meanwhile, the spiral blades can also discharge dug soil out of the ground along the spiral rotating direction.

Preferably, the hydraulic system drives the lifting plate to move up and down, and the limiting system can control the up-and-down moving distance to ensure that the feeding hole of the rotary main shaft is connected with the conveying pipeline.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up mechanism and elevating system of digging a pit, can realize that the drill bit from the fertilizer distributor to the reciprocal effect of sub-surface around the plant, realize the automation of the fertile deep fertilization of granule, improve work efficiency.

2. The utility model discloses a set up helical blade on rotatory main shaft, can make the soil of digging along spiral direction of rotation discharge ground, effectively prevent that the earth after punching from falling into the hole again, lead to fertilizer can not execute into completely in the hole to improve fertilization efficiency.

Drawings

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

Fig. 1 is a schematic structural view of a solid fertilizer application cart for granulated fertilizer according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a pit digging mechanism according to an embodiment of the present invention.

In the figure: the device comprises a frame 100, a pit digging mechanism 200, a lifting mechanism 300, a traveling driving wheel 110, a driven universal wheel 120, a fertilizer bin 130, a conveying pipeline 140, a fertilizer discharger 150, a storage battery 160, a drill bit 210, a spiral blade 220, a rotating spindle 230, a driving motor 240, a rotating spindle inner hole 250, a rotating spindle inlet 260, a rotating spindle outlet 270, a hydraulic system 310, a limiting system 320 and a lifting plate 330.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model discloses a solid granular fertilizer application vehicle, including frame 100, digging mechanism 200, elevating system 300. Frame 100 bottom one end is equipped with the drive wheel 110 of marcing, and the other end is equipped with driven universal wheel 120, both ends are provided with fertilizer storehouse 130 about frame 100, fertilizer storehouse 130 lower extreme is provided with battery 160, be provided with fertilizer apparatus 150 in the fertilizer storehouse 130, fertilizer apparatus 150 can pass through pipeline 140 ration with the inside fertilizer of fertilizer storehouse 130 and carry to rotatory main shaft feed inlet 260. The middle top of the frame 100 is provided with a lifting mechanism 300, and the lifting mechanism 300 is composed of a hydraulic system 310, a limiting system 320 and a lifting plate 330. The lower end of the lifting plate 330 is provided with a pit digging mechanism 200, and the pit digging mechanism 200 is composed of a drill 210, a helical blade 220, a rotating main shaft 230 and a driving motor 240.

In the present invention, the digging mechanism 200 is composed of a drill 210, a helical blade 220, a rotary spindle 230 and a driving motor 240. The drill 210 is connected with a rotating main shaft 230, the central axis of the drill 210 coincides with the central axis of the rotating main shaft 230, and a helical blade 220 is arranged outside the rotating main shaft 230. In operation, the drill head 210 is positioned so that the rotating shaft 230 can dig a hole vertically downward, while the helical blades 220 can also cause the dug soil to be discharged out of the ground in a helical direction of rotation.

In the present invention, the lifting mechanism 300 is composed of a hydraulic system 310, a limiting system 320 and a lifting plate 330. The hydraulic system 310 drives the lifting plate 330 to move up and down, and the limiting system 320 can control the up-and-down movement distance, so as to ensure that the rotary spindle feed inlet 260 is connected with the conveying pipeline 140.

The utility model discloses a theory of operation is: remove solid-state granular fertilizer tumbrel, aim at the place that needs the fertilization with drill bit 210, start driving motor 240 and drive rotatory main shaft 230 and drill bit 210 and rotate, start the elevating system 300 of tumbrel, let its vertical decline, make drill bit 210 contact ground begin work, helical blade 220 will dig up soil lifting motion to the earth's surface, start fertilizer discharging device 150 after digging the pit, make fertilizer get into rotatory main shaft feed inlet 260 through pipeline 140, realize quantitative fertilization in the pit hole dug to rotatory main shaft discharge gate 270 department along the perpendicular landing of inner wall.

The utility model discloses a theory of operation is: remove solid-state granular fertilizer tumbrel, aim at the place that needs the fertilization with the drill bit, start driving motor and drive rotating spindle and drill bit and rotate, start the elevating system of tumbrel, let its vertical decline, make drill bit contact ground begin work, helical blade will dig soil lifting motion to the earth's surface, start the fertilizer apparatus after digging pit and accomplishing, make fertilizer pass through pipeline and get into rotating spindle feed inlet, realize quantitative fertilization in the hole dug to rotating spindle discharge gate department along the perpendicular landing of inner wall.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The utility model provides a solid-state granular fertilizer tumbrel which characterized in that: comprises a frame (100), a digging mechanism (200) and a lifting mechanism (300); a traveling driving wheel (110) is arranged at one end of the bottom of the frame (100), a driven universal wheel (120) is arranged at the other end of the bottom of the frame (100), fertilizer bins (130) are arranged at the left end and the right end of the frame (100), a storage battery (160) is arranged at the lower end of each fertilizer bin (130), a fertilizer distributor (150) is arranged in each fertilizer bin (130), and the fertilizer distributor (150) can quantitatively convey fertilizer in each fertilizer bin (130) to a rotating spindle feeding hole (260) through a conveying pipeline (140); the top of the middle of the frame (100) is provided with a lifting mechanism (300), and the lifting mechanism (300) consists of a hydraulic system (310), a limiting system (320) and a lifting plate (330); the pit digging mechanism (200) is arranged at the lower end of the lifting plate (330), and the pit digging mechanism (200) is composed of a drill bit (210), a helical blade (220), a rotating main shaft (230) and a driving motor (240).

2. The solid fertilizer application cart of claim 1, wherein the drill head (210) is connected to the main rotating shaft (230), the central axis of the drill head (210) coincides with the central axis of the main rotating shaft (230), and the spiral blade (220) is disposed outside the main rotating shaft (230).

3. The solid fertilizer application vehicle of claim 1, wherein the hydraulic system (310) drives the lifting plate (330) to move up and down, and the limiting system (320) can control the distance of the up and down movement to ensure that the feeding port (260) of the rotating spindle is connected with the conveying pipeline (140).