Intelligent control method for branch pulverizer
A technology of intelligent control and pulverizer, applied in the field of intelligent control of branch pulverizers and garden machinery control, can solve problems such as affecting the overall performance of pulverizers and failing to monitor engine status well.
Active Publication Date: 2019-01-01
YANGZHOU WEIBANG GARDEN MACHINE
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Problems solved by technology
This control method can realize the intelligent feeding function of the pulverizer, but the method of simply relying on a speed sensor to monitor the engine speed cannot monitor the state of the engine well
If there is an error or interference in the speed monitored by the speed sensor, the engine cannot reach an optimal working state, and at the same time affect the overall performance of the pulverizer
Method used
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[0021] The pulverizer intelligent feeding system mainly includes: electronically controlled engine, including the engine housing, electronically controlled engine controller and wiring harness, which are used to provide power to the cutting parts and hydraulic system, and provide engine information to the pulverizer controller.
[0022] The engine is the power source of the whole machine, which drives the cutting parts to rotate at high speed through the transmission belt. As the feed rollers convey the branches to the deck box, the high speed rotation of the cutting elements shreds the branches into wood chips. The operation of the electronically controlled engine is controlled by the electronically controlled engine controller. The electronically controlled engine controller can detect the status of each engine component in real time, such as engine oil temperature, water temperature, engine speed, fuel injection quantity and accurate load rate of the engine, etc. At the sa...
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The invention relates to an intelligent control method for a branch pulverizer. The intelligent control method comprises the following steps that a pulverizer controller monitors a rotational speed ofan engine and the load rate of the engine at the current rotational speed in real time; when the load rate of the engine at the current rotational speed is lower than 100 percent, the engine is controlled to work in an economic oil consumption interval, and a feeding roller performs normal feeding; when the load rate of the engine at the current rotational speed reaches 100 percent, an accelerator of the engine is stepped on to perform full-power output; after the engine performs full-power output, if the load rate of the engine at the current rotational speed is lowered, and the rotational speed is stable, the engine is controlled to return to the economic oil consumption interval to work again; and after the engine performs full-power output, the load rate of the engine reaches 100 percent to enable the rotational speed of the engine to be lowered, if the rotational speed of the engine is not lowered to a certain threshold value, the feeding roller performs normal feeding, and if the rotational speed of the engine is lowered to the certain threshold value, the feeding roller stops feeding. The method is better in pulverizing effect and higher in efficiency; and the engine savesmore oil and is more intelligent.
Description
technical field [0001] The invention relates to a tree branch grinder, in particular to an intelligent control method for the tree branch grinder, and belongs to the technical field of garden machinery control methods. Background technique [0002] With the country's emphasis on environmental protection and urban greening, people's demand for the treatment of pruned trunks and branches has become increasingly strong. The appearance of the branch shredder gives great convenience to the processing of trunks and branches, saves a lot of manpower and material resources, and improves work efficiency. As the landscaping and other markets are getting bigger and bigger, the shortcoming of low operating efficiency of small tree branch crushers is highlighted, and it is increasingly unable to meet the needs of the market. Medium and large tree branch shredders emerged as the times require, which greatly reduces the work intensity of workers and at the same time significantly improves...
Claims
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Login to View More IPC IPC(8): B02C25/00
CPCB02C25/00
Inventor 高志远朱柏城张胜
Owner YANGZHOU WEIBANG GARDEN MACHINE