Burning of grass cut during weeding work at 2.6 times the conventional speed! Reducing smoke generation! Contributing to increased productivity in the disposal of grass cut during levee weeding work!
In riverbank vegetation removal work, the incineration of cut grass may be carried out. The conventional incineration method generates a large amount of smoke due to combustion temperatures of 400 to 500 degrees, requiring considerable effort to consider the surrounding area. Additionally, there have been cases where incineration work could not proceed as scheduled due to rain and other factors. This device achieves combustion temperatures exceeding 900 degrees with a dedicated frame and compressor, significantly reducing smoke emissions. It can mitigate the impact on the surrounding environment. Furthermore, it enables an increase in the incineration volume by 2.6 times compared to conventional incineration methods. By improving the efficiency and productivity of the incineration work, which is the final stage of the project, the stress on the construction personnel is alleviated. Moreover, while the conventional method sometimes resulted in delays in incineration work due to bad weather such as rain, this device can reduce the number of days required for incineration, greatly contributing to the completion of incineration work within the project timeline.
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basic information
【Specifications and Other Equipment】 - Dedicated Frame Left Section: W=1000 L=4000 H=2000 Center Section: W=1000 L=4000 H=1000 Right Section: W=1000 L=4000 H=2000 - Backhoe (for secondary discharge) Grabbing Device, Crawler Type, Heaped Capacity 0.28m³ (Flat Capacity 0.2m³), Crane Capacity 1.7t - Air Compressor, Engine Type, 2.5m³/min Discharge Pressure 0.7MPa, Low Noise and Ultra Low Noise Type 【Site Conditions】 - Even if there is a risk of fire spreading in the vicinity of the incineration site, measures can be taken to prevent fire spread. - The installation of the frame requires a space of 4m x 4m and a space for the backhoe with a capacity of 0.28m³ to approach the frame. - A space of 2m x 2m must be secured for the installation of compressors and other equipment at a location approximately 10m away from the frame, where the incineration heat does not reach. For any other considerations, please contact us.
Price information
This method charges a patent fee of 4.05 yen per square meter for the incineration of cut grass. Transportation costs will be discussed separately. [Comparison with Conventional Method] *As of June 2022 Conventional method unit price: 6.241 yen per square meter This method unit price: 5.8749 yen per square meter *Of this, 4.05 yen is the patent fee, and the remainder covers heavy machinery and compressor costs.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
【Purpose】 This device can be utilized for efficient incineration when burning grass generated from weeding operations in river construction and road maintenance at locations where incineration is permitted. 【Achievements】 Ministry of Land, Infrastructure, Transport and Tourism, Chubu Regional Development Bureau, Kiso River Upper River Office Fiscal Year 2019: Neogawa Embankment Maintenance Management Project Fiscal Year 2020: Neogawa Embankment Maintenance Management Project Fiscal Year 2020: Ibi River Second Embankment Maintenance Management Project
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Company information
Yamachin Group is supported by the understanding and guidance of many people, and with the corporate philosophy of "creativity, ingenuity, and tireless effort," we are committed to contributing to the local community alongside the development of our company. By engaging in civil engineering projects that involve nature, we consider how to conduct construction with respect for the natural environment, learn many lessons from it, and aim to create a "distinctive company" among numerous construction contractors. In 1991, we established the Environmental Division and began "environmental conservation activities unique to the construction industry," developing and proposing various environmental products such as natural stone block series for river environment conservation, various fishway series tailored to installation locations, and the "Hybrid Eco Pump," an underwater pump that operates without electricity. We have worked on promoting and raising awareness of environmentally friendly construction methods. Thanks to this, we have been adopted in numerous projects, and we are grateful to be contributing to environmental conservation. Yamachin Group will continue to take on challenges through the construction industry, working on "proposals dedicated to the natural environment of our hometown" and contributing to global environmental conservation.