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Full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland

A multifunctional, all-in-one machine technology, applied in fertilization devices, agriculture, motor vehicles, etc., can solve the problems of inability to take into account the adjustment of wheelbase and ground clearance, poor stability, reliability and durability, and low work efficiency, so as to achieve reliability The effect of increasing, precise labor intensity and simplifying the structure

Active Publication Date: 2014-05-21
嘉善县大云经济开发实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the commonly used boom sprayers have complex overall structures and poor passability. Even if the cab and the spraying system are adjustable, they cannot take into account the adjustment of wheelbase and ground clearance, and their stability, reliability and durability are poor, and most The boom sprayer uses the engine to directly drive the vehicle, and the gear box is used to change the speed of the machine. This brings great difficulty to the further optimization of the whole machine, and the work efficiency is not high, which is far from meeting the rapid development of modern agriculture. need

Method used

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  • Full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland
  • Full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland
  • Full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1. Full-hydraulic multifunctional integrated machine for pesticide application and fertilization in farmland (pesticide application)

[0035] Such as Figure 1-5 As shown, the cab 1 is closed with large-view tempered glass, and is installed on the front end of the frame 3 by the electric slider 1-1. The height of the cab can be adjusted through electric adjustment to achieve the best viewing angle for different working environments. The cab 1 is fully enclosed and installed at the front end of the implement to keep the spraying mechanism away from the cab, which can effectively resist the harm of pesticides to the operator's body.

[0036] The engine hydraulic power unit 2 is installed on the vehicle frame 3 at the rear of the cab 1 and fixed by bolts, and buffer rubber blocks are arranged between them to slow down the vibration of the engine. The frame 3 includes the front workshop and the rear frame. The front frame and the rear frame are fixed through the ...

Embodiment 2

[0040] Example 2. Full-hydraulic multifunctional integrated machine for pesticide application and fertilization in farmland (fertilization)

[0041] Such as Figure 6 As shown, on the basis of Embodiment 1, the electric fertilizer applicator 14 is replaced after disassembling the lifting mechanism 10, the folded pesticide application frame 11 and the medicine box 13. Connect the motorized swivel wheel 14-1. The electric fertilizer spreader 14 uses the high-speed electric rotating wheel 14-1 to spread the fertilizer evenly and complete a variety of farmland operations. The control is electronically controlled and fast. The aviation plug connection is convenient and reliable, and also ensures the weight balance of the whole machine and the stability of driving. .

Embodiment 3

[0042] Embodiment 3, engine hydraulic power unit

[0043] Such as Figure 7-8 As shown, the engine hydraulic power unit 2 described in Embodiment 1 and Embodiment 2 includes a diesel engine 201, a hydraulic oil tank 202, an oil suction pipe 203, a variable displacement plunger pump 204, a high pressure oil outlet pipe 205, an integrated valve block 206, an electromagnetic reversing Valve 207, oil return pipe 208, hydraulic oil cooler 209, oil return pipe 210.

[0044] The crankshaft of the diesel engine 201 is connected to the variable displacement plunger pump 204 through a coupling, and the power output is linked to the variable displacement plunger pump 204. Squeezing changes the hydraulic fluid to the pressure rated hydraulic fluid required by the system. Enter the integrated valve block 206 through the high-pressure oil outlet pipe 205. The integrated valve block 206 integrates multiple oil inlet and outlet circuits. The electromagnetic reversing valve 207 changes the...

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Abstract

The invention belongs to the field of plant protection machinery and discloses a full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland. The full-hydraulic multifunctional integrated machine for applying pesticide and fertilizer to farmland consists of a driving cab, an electric sliding block, an engine hydraulic power unit, a frame, a steering mechanism, a driving mechanism, a pitch-variable oil cylinder, a ground clearance regulating oil cylinder, a pesticide spraying and fertilizer applying system and a lifting system. The full-hydraulic multifunctional integrated machine is driven by hydraulic pressure; the whole machine is simplified in structure; the driving mechanism is high in reliability and stability; treading tracks of the front and rear tires are superposed, so that damage of the tires during operation and steering to crops is reduced; in addition, lightness, flexibility and accuracy in steering are realized. Meanwhile, the working efficiency of the full-hydraulic multifunctional integrated machine is high; the heights of the chassis, driving cab and pesticide spraying rod as well as the wheel track can be adjusted; the full-hydraulic multifunctional integrated machine is suitable for operation managements of field pesticide and fertilizer application under the national conditions of diversified plots of China.

Description

technical field [0001] The invention belongs to the field of plant protection machinery, and in particular relates to a full-hydraulic multi-function all-in-one machine for pesticide and fertilization in farmland. Background technique [0002] The control of crop diseases and insect pests is a long-lasting and arduous task, as well as a complex social system engineering. The fundamental way out for the completion of this task lies in comprehensive management, including systematic control measures composed of agricultural measures, chemical control, physical control, biological control, plant resistance utilization and other effective means, such as breeding and releasing natural enemies; using the phototaxis of pests Carry out trapping and killing; flame weeding and microwave weeding; cultivate multi-resistant crop varieties; reasonable farming system; use certain plants to repel pests, and carry out reasonable interplanting and interplanting, etc. Under the principles of e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D49/00B60K5/00B60K17/10A01M7/00A01C15/00
Inventor 吴志海吴骏豪
Owner 嘉善县大云经济开发实业有限公司
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