Hydraulic automatic fixed-point fertilization equipment

Abstract

A hydraulic type automatic fixed-point fertilization device is disclosed. The device includes a power engine, a material adding system, a hydraulic system, a control system and a hydraulic starting hammer. The material adding system comprises a feeding hopper, an extruding trough and a material conveying pipe. The hydraulic system comprises a hydraulic pump, a hydraulic cylinder, hydraulic stop valves, a hydraulic control pipe, a pressure water tank, a pressure water pump and a hydraulic conveying pipe. The control system includes an operation panel and a distribution box. The hydraulic starting hammer includes a hydraulic impact hammer, a boring needle and a change-over valve. The device is simple in structure. Through combination of the hydraulic system, a fertilizing system and the hydraulic starting hammer, the device finishes fixed-point fertilization for plant roots under soil at any position, is simple and convenient to operate, low in fertilization operation occupied space and high in fertilization efficiency, and greatly increases the working efficiency of urban landscape maintenance.

Description

technical field [0001] The invention relates to the field of urban greening and garden maintenance equipment, in particular to a hydraulic automatic fixed-point fertilization equipment. Background technique [0002] The land resources in the city are scarce and tense, and the trees occupy a small area, especially for the old trees on both sides of the road. It is more difficult to maintain and fertilize. It is not possible to dig a hole on the ground at the root of the tree like traditional fertilization, and then put the fertilizer into the hole to complete the fertilization work. [0003] For traditional fertilization methods, there are various improved fertilization methods on the market, but none of these fertilization methods can perform fixed-point fertilization. Fixed-point fertilization requires precise spraying of liquid or solid fertilizers to the roots of plants to facilitate direct absorption by plant roots. To ensure the full use of fertilizers and avoid soil e...

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Problems solved by technology

[0002] The land resources in the city are scarce and tense, and the trees occupy a small area, especially for the old trees on both sides of the road. It is more difficult to maintain and fertilize. It is impossible to dig a hole in the ground at the root of the tree like traditional fertilization, and then put the fertilizer into the hole to complete the fertilization work

[0003] For traditional fertilization methods, there are various improved fertilization methods on the market, but none of these fertilization methods can perform fixed-point fertilization. Fixed-point fertilization requires precise spraying of liquid or solid fertilizers to the roots of plants to facilitate direct absorption by plant roots. Ensure the full use of fertilizers and avoid soil eutrophication caused by fertilizer loss. Therefore, special equipment is required for fertilization to improve the efficiency of fertilization for staff

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