CN212588883U

CN212588883U - Peach tree fertilizer injection unit

Info

Publication number: CN212588883U
Application number: CN202021270643.5U
Authority: CN
Inventors: 周成国; 曹洁; 尚素娟; 李相杰; 陈建民; 卢艳萍; 周成华; 黄玉华; 于国胜; 袁桂芳; 任纪云
Original assignee: Jiyuan Baiwang Green Agriculture Co Ltd
Current assignee: Jiyuan Baiwang Green Agriculture Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-26
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to the technical field of garden engineering, in particular to a peach tree fertilizing device, which comprises a digging device, a fertilizing device and an earthing device; the digging device comprises: a pit digging motor, a telescopic shaft and a helical blade; the fertilizer injection unit includes: the device comprises a storage tank, a feeding motor, a speed reducer, a conveying screw, a discharge hole, a metering cylinder and a manual valve; a discharge port is formed in the side wall of the material storage tank at the tail end of the material conveying spiral, a manual valve is mounted on the discharge port, a metering cylinder is mounted below the discharge port, and a manual valve is mounted at the bottom of the metering cylinder; earthing device includes: the soil covering wheel, the storage plate and the support plate; when the height of the soil covering wheel needs to be adjusted, the supporting plate can be fixed at the fixing hole by a bolt after moving upwards or downwards. The utility model can quickly adjust the digging depth and the fertilizing amount, and precisely fertilize peach trees with different sizes, thereby reducing fertilizer waste; increase the stock guide, can not remove fertilizer injection unit and place fertilizer in the fertilization hole, reduce intensity of labour, be applicable to the automatic agriculture of scale nature.

Description

Peach tree fertilizer injection unit

Technical Field

The utility model relates to a garden engineering technical field, concretely relates to peach fertilizer injection unit.

Background

The peach tree is a tree and is 3-8 meters high; the crown is wide and flat; peach trees grow vigorously, have more fruits and large nutrient consumption, and can only ensure the normal growth of the peaches through scientific fertilization. The fertilization mainly comprises five stages: 1. the base fertilizer is applied to the peach trees in autumn, namely about 1 month before the leaves of the peach trees fall. The base fertilizer is preferably mainly organic fertilizer, and under the condition of less organic fertilizer consumption, the nitrogen fertilizer consumption can be flexibly determined according to the age of the tree, the growth vigor of the peach tree, the fertility degree of soil and the like; the application amount of the nitrogen fertilizer in the common base fertilizer accounts for 40-60% of the total fertilizer application amount in the current year, and shallow trenches can be dug under trees for application. Special attention is paid to: the fertilizer is not required to be too close to the tree body during fertilization, and the fertilizer is properly mixed with soil so as to avoid burning roots. 2. The top dressing is carried out after the peach blossoms, the top dressing is generally applied before blossoms in early spring, the applied fertilizer mainly comprises nitrogen fertilizer, accounts for about 10% of the fertilizing amount in the current year, and can be carried out simultaneously with the irrigation after the spring. If the amount of the base fertilizer applied is high in autumn or the base fertilizer is applied in winter, the flower promoting fertilizer may be not applied or applied less. 3. The top dressing fertilizer is applied after flowering and before hardening of fruit kernels in the fruit setting period, and mainly aims to improve the fruit setting rate, improve the nutrition of trees and promote the rapid growth in the fruit setting period. The fertilizer application is mainly performed by nitrogen fertilizer, and a small amount of phosphorus-potassium fertilizer is matched, and the using amount of the fertilizer accounts for about 10% of the application amount in the current year. And 4, top dressing at the fruit expansion period, wherein the top dressing at the fruit expansion period is applied after the fruits enter a rapid growth period again, the fruit expansion period of the middle and late-maturing varieties is basically consistent with the flower bud differentiation period, and the top dressing has important significance for promoting the rapid growth of the fruits and promoting the flower bud differentiation and laying a good foundation for the production in the next year. The fruit expanding fertilizer mainly uses a nitrogen fertilizer as a main component, and can be matched with a certain amount of potassium fertilizer according to the soil condition, and the application amount accounts for about 20-30% of the application amount in the current year. And 5, applying additional fertilizer once after harvesting the peaches, generally taking phosphorus-potassium fertilizer as a main material, and matching with nitrogen fertilizer to supplement the consumption of tree nutrition, strengthen the accumulation of tree nutrition and improve the overwintering capability of the peaches so as to ensure continuous high yield in the next year. The digging depth of the existing peach tree fertilizing device cannot be adjusted, the fertilizing amount cannot be adjusted at any time, and the fertilizing amount of peach trees with different sizes is consistent, so that fertilizer is wasted.

SUMMERY OF THE UTILITY MODEL

The above object of the present invention can be achieved by the following technical solutions: a peach tree fertilizing device comprises universal wheels, a frame, a hand push rod, a storage battery, a pit digging device, a fertilizing device and a soil covering device.

The soil covering device is characterized in that universal wheels are fixedly mounted below the frame, a pit digging device is mounted at the front end of the frame, a fertilizer applying device is mounted behind the pit digging device, and a soil covering device is mounted at the rear end of the fertilizer applying device.

The digging device comprises: the pit digging motor is placed on the frame and connected with the storage battery; the telescopic shaft is connected with a pit digging motor, the telescopic shaft penetrates through the frame and is perpendicular to the ground to be installed below the frame, and the helical blade is installed on the telescopic shaft.

The fertilizer injection unit includes: the device comprises a storage tank, a feeding motor, a speed reducer, a conveying screw, a discharge hole, a metering cylinder and a manual valve; the feeding motor is connected with the storage battery; the speed reducer is connected with a feeding motor, and the material conveying screw is respectively connected with the feeding motor and the speed reducer; the material conveying spiral is horizontally arranged at the bottom in the material storage tank, a discharge port is formed in the side wall of the material storage tank at the tail end of the material conveying spiral, a manual valve is arranged on the discharge port, a metering cylinder is arranged below the discharge port, and the manual valve is arranged at the bottom of the metering cylinder.

The earthing device includes: the soil covering wheel, the storage plate and the support plate; the cashier plate is arranged below the frame, a plurality of fixing holes are formed in the middle of the storage plate and the middle of the supporting plate, the supporting plate is arranged in the middle of the storage plate, and when the height of the soil covering wheel needs to be adjusted, the supporting plate can be fixed in the fixing holes through bolts after moving upwards or downwards.

Preferably, the feeding screw is a reducing screw, and the helical blades are sequentially reduced from the beginning to the tail end.

Preferably, the manual valve is a circular manual gate valve.

Preferably, the method comprises the following steps: the metering cylinder is a transparent plastic metering cylinder with scales.

Preferably, the lower end of the metering cylinder is provided with a material guide plate which inclines towards the pit digging device, so that fertilizer can be placed in the dug pit conveniently.

The utility model discloses a work flow is: the fertilizing device is pushed to a position needing fertilizing, a pit digging motor of the pit digging device is started, a telescopic shaft drives a spiral blade to move downwards, when a fertilizing pit digs to a required depth, the pit digging motor is closed, a feeding motor is started, the rotating power of a conveying spiral is adjusted, meanwhile, the discharging amount of a manual valve of a discharging port is manually adjusted, when fertilizer in a metering cylinder reaches a preset value, the manual valve of the discharging port is closed, the manual valve at the bottom of the metering cylinder is opened, quantitative fertilizer is placed in the dug fertilizing pit through a guide plate, and soil covering operation is carried out at the fertilizing position by moving a soil covering wheel of the fertilizer discharging device.

To sum up, the utility model relates to a peach fertilizer injection unit has following effect: the digging depth and the fertilizing amount can be quickly adjusted, peach trees with different sizes can be precisely fertilized, and fertilizer waste is reduced; increase the stock guide, can not remove fertilizer injection unit and place fertilizer in the fertilization hole, reduce personnel intensity of labour, can practice thrift the cost of labor, be applicable to the automatic agriculture of scale nature.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the working state of the present invention;

reference numerals: the device comprises a universal wheel 1, a hand push rod 2, a pit digging motor 3, a telescopic shaft 4, a helical blade 5, a storage tank 6, a storage battery 7, a feeding motor 8, a speed reducer 9, a feeding screw 10, a discharge port 11, a first manual valve 12, a metering cylinder 13, a second manual valve 14, a soil covering wheel 15 and a receiving plate 16; 17 supporting plates, 18 guiding plates, 19 standby boxes and 20 frames.

Detailed Description

To illustrate the technical solutions in the embodiments of the present invention more clearly, the following embodiments will be briefly described, and it is obvious that the following descriptions are only some embodiments of the present invention, and for those skilled in the art, other embodiments can be obtained according to the present embodiments without any creative effort. The present invention will be further described with reference to the accompanying drawings.

A peach tree fertilizing device comprises universal wheels 1, a frame 20, a hand push rod 2, a storage battery 7, a pit digging device, a fertilizing device and a soil covering device.

The universal wheel 1 is fixedly mounted below the frame 20, the pit digging device is mounted at the front end of the frame 20, the fertilizer applying device is mounted behind the pit digging device, and the soil covering device is mounted at the rear end of the fertilizer applying device.

The digging device comprises: the pit digging motor 3, the telescopic shaft 4 and the helical blade 5, wherein the pit digging motor 3 is placed on the frame 20, and the pit digging motor 3 is connected with the storage battery 7; the telescopic shaft 4 is connected with the pit digging motor 3, the telescopic shaft 4 penetrates through the frame 20 and is installed below the frame 20 in a mode of being perpendicular to the ground, and the spiral blade 5 is installed on the telescopic shaft 4.

The fertilizer injection unit includes: the device comprises a storage tank 6, a feeding motor 8, a speed reducer 9, a conveying screw 10, a discharge hole 11, a first manual valve 12, a metering cylinder 13, a second manual valve 14 and a material guide plate 18; the feeding motor 8 is connected with the storage battery 7; the speed reducer 9 is connected with the feeding motor 8, and the material conveying screw 10 is respectively connected with the feeding motor 8 and the speed reducer 9; the material conveying screw 10 is horizontally arranged at the bottom in the material storage tank 6, a discharge port 11 is formed in the right side wall of the material storage tank 6 at the tail end of the material conveying screw 10, a first manual valve 12 is arranged on the discharge port 11, a metering cylinder 13 is arranged below the discharge port 11, and a second manual valve 14 is arranged at the bottom of the metering cylinder 13; the lower end of the measuring cylinder 13 is provided with a material guide plate 18 which inclines towards the pit digging device, so that fertilizer can be placed in the dug pit conveniently.

The material conveying screw 10 is a reducing screw, and the helical blades are sequentially reduced from the starting end to the tail end; the first manual valve 12 and the second manual valve 14 are circular manual gate valves; the metering cylinder 13 is a transparent plastic metering cylinder with scales.

The earthing device includes: soil covering wheels 15, a storage plate 16 and a support plate 17; the cashier plate 16 is arranged below the frame 20, a plurality of fixing holes are formed in the middle of the storage plate 16 and the supporting plate 17, the supporting plate 17 is arranged in the middle of the storage plate 16, and when the height of the soil covering wheel 15 needs to be adjusted, the supporting plate 17 can be fixed in the fixing holes through bolts after moving upwards or downwards.

The utility model discloses a work flow is: when the fertilizing device does not perform fertilizing operation, as shown in fig. 1, the telescopic shaft 4 and the covering wheel 15 are in a retracted state, so that the fertilizing device is convenient to move; when the fertilizer is needed to be applied, the fertilizer applying device is pushed to the position needing fertilizer application, as shown in fig. 2, a pit digging motor 3 of the pit digging device is started, a telescopic shaft 4 drives a spiral blade 5 to move downwards, when the fertilizer pit is dug to the needed depth, the pit digging motor 3 is closed, a feeding motor 8 is started, the rotating power of a material conveying spiral 10 is adjusted, meanwhile, the blanking amount of a first manual valve 12 of a discharge port 11 is manually adjusted, when the fertilizer in a metering cylinder 13 reaches a preset value, the first manual valve 12 of the discharge port 11 is closed, a second manual valve 14 at the bottom of the metering cylinder 13 is opened, the quantitative fertilizer is placed in the dug fertilizer applying pit through a material guide plate 18, the fertilizer applying device is moved, and a soil covering wheel 15 carries out soil covering operation on the position where fertilizer application is finished.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a peach fertilizer injection unit, includes universal wheel, frame, handspike, battery, frame below fixed mounting has universal wheel, its characterized in that: the device also comprises a digging device, a fertilizing device and a soil covering device; the front end of the frame is provided with a pit digging device, the rear part of the pit digging device is provided with a fertilizer applying device, and the soil covering device is arranged at the rear end of the fertilizer applying device; the digging device comprises: the pit digging motor is placed on the frame and connected with the storage battery; the telescopic shaft is connected with a pit digging motor, the telescopic shaft penetrates through the frame and is perpendicular to the ground to be installed below the frame, and the helical blade is installed on the telescopic shaft; the fertilizer injection unit includes: the device comprises a storage tank, a feeding motor, a speed reducer, a conveying screw, a discharge hole, a metering cylinder and a manual valve; the feeding motor is connected with the storage battery; the speed reducer is connected with a feeding motor, and the material conveying screw is respectively connected with the feeding motor and the speed reducer; the material conveying screw is horizontally arranged at the bottom in the material storage tank, a discharge port is formed in the side wall of the material storage tank at the tail end of the material conveying screw, a manual valve is arranged on the discharge port, a metering cylinder is arranged below the discharge port, and the manual valve is arranged at the bottom of the metering cylinder; the earthing device includes: the soil covering wheel, the storage plate and the support plate; the cashier plate is arranged below the frame, a plurality of fixing holes are formed in the middle of the storage plate and the middle of the supporting plate, the supporting plate is arranged in the middle of the storage plate, and when the height of the soil covering wheel needs to be adjusted, the supporting plate can be fixed in the fixing holes through bolts after moving upwards or downwards.

2. The peach tree fertilizing device as claimed in claim 1, wherein: and the lower end of the metering cylinder is provided with a material guide plate which inclines towards the pit digging device.

3. The peach tree fertilizing device as claimed in claim 1, wherein: the conveying screw is a reducing screw, and the helical blades are sequentially reduced from the starting end to the tail end.

4. The peach tree fertilizing device as claimed in claim 1, wherein: the manual valve is a circular manual gate valve.

5. The peach tree fertilizing device as claimed in claim 1, wherein: the metering cylinder is a transparent plastic metering cylinder with scales.