Green hedge trimmer with fertilizing and irrigating functions

Abstract

The invention discloses a green hedge trimmer with fertilizing and irrigating functions. The green hedge trimmer with the fertilizing and irrigating functions is composed of a transport and power generation device, a support rotating lifting device, a water pressurization device, a fertilizer abrasive processing and distribution device and a water-fertilizer flow jetting trimming device. Compared to the prior art, the green hedge trimmer with the fertilizing and irrigating functions is characterized in that high pressure water jet flow is used as a trimming tool to achieve a green hedge trimming under the principle of high pressure abrasive water jet cutting with the auxiliary of processed fertilizer particles as an abrasive material, and the trimming way is novel and reliable; by utilizing the water and the fertilizer as a trimming tool, not only a trimming function is achieved, but also have cleaning, fertilizing and irrigating functions on the green hedge are achieved during the process of decompression and after decompression, so that the functions are various and the resource utilization rate is high; by utilizing an impact resistance and wear resistance impact resistant plate, a decompression on the no-loading high pressure jet flow is achieved, so that the service life of work pieces and the security of people can be effectively guaranteed; the utilization of a no-knife design avoids the problems of being easy to hit the knife and easy to knock against railings and the like in traditional designs, and is not only safe, easy to control, but also is low in the cost of using and maintaining.

Description

technical field [0001] The invention relates to a hedge trimmer, in particular to a hedge trimmer with the functions of fertilizing and irrigating, and belongs to the field of garden machinery. Background technique [0002] Trimming green belts (i.e. hedges) on highways, urban main roads or expressways is a frequent, arduous and dangerous work. [0003] There are two kinds of hedge trimmers commonly used at present. One is manual hand-held chain saw or manual pruning shears. It has a small body, low cost, and is easy to promote. However, it also has the following disadvantages: (1) Workers move under load to make orders Trimming on one side, two sides or even three sides is time-consuming, labor-intensive, and inefficient; (2) When gasoline engines are used as power, the noise and air pollution are relatively large, which affects the breathing of workers and the surrounding environment; (3) It is difficult to achieve neatness by manual operation Uniformity, the quality of h...

AI Technical Summary

Problems solved by technology

[0003] There are two kinds of hedge trimmers commonly used at present. One is manual hand-held chain saw or manual pruning shears. It has a small body, low cost, and is easy to promote. However, it also has the following disadvantages: (1) Workers move under load to make orders Trimming on one side, two sides or even three sides is time-consuming, labor-intensive, and inefficient; (2) When gasoline engines are used as power, the noise and air pollution are relatively large, which affects the breathing of workers and the surrounding environment; (3) It is difficult to achieve neatness by manual operation Uniformity, the quality of hedge trimming is not easy to guarantee; (4) The manual operation process is in traffic flow, and it is difficult to guarantee the personal safety of workers

[0004] The other is the vehicle-mounted automatic pruning machine, which is divided into swing-knife type and fixed-knife type. The quality of pruning and operating efficiency are greatly improved, but there are also the following disadvantages: (1) Limited by power and structural design, one operation process can often only When trimming on one side or both sides at the same time, the machine tool still needs to return to trim the remaining surface; (2) Mechanical tools are easily damaged by hard objects such as guardrails and iron wires. Once damaged, the work quality and efficiency will be affected, and the use and maintenance costs are high; (3) Existing automatic pruning machines often only have the single function of branch and leaf pruning, and the resource utilization rate is low

[0005] The above-mentioned problems of manual and automatic hedge trimmers have limited the large-scale promotion of this type of garden machinery to a certain extent, and it is urgent to design a hedge trimmer with novel and reliable trimming methods and multiple functions.

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