Hydraulic crawler-type turner

Abstract

The invention discloses a hydraulic crawler-type turner. The hydraulic crawler-type turner walks in a hydraulic crawler mode. Hydraulic motors drive crawler belt driving wheels through speed reducers, crawler belts are driven to move through the cooperation of crawler belt supporting wheels, and the left crawler belt and the right crawler belt can be independently controlled to move through the distribution of hydraulic pipelines. The structure is simple, failures are not prone to occurrence, the two crawler belts can independently advance and retreat and do not interfere with each other, and the turning radius is small. According to the turner, a gear set is further adopted for transferring powder to a turn-throwing roller, transmission efficiency is high, and the service life is long.

Description

technical field [0001] The invention relates to a compost turning machine, in particular to a compost turning machine which adopts hydraulic crawler type walking and adopts a gear set to transmit power to the turning and throwing drum. Background technique [0002] The compost turner is a machine that turns and throws piles, and is generally used in fertilizer production or other fields that need to be turned. In fertilizer production, in order to better ferment animal manure to obtain fertilizer, it is necessary to add microbial strains, and whether the microbial strains and animal manure are evenly mixed not only determines the quality of fermentation, but also affects the quality of microbial strains. The amount used has an important influence and determines the production cost. For better mixing, it is necessary to use a compost turning machine to break up the animal manure and mix it with the bacteria. At the same time, the compost turning can also make the microbial c...

AI Technical Summary

Problems solved by technology

Due to the small footprint of the wheels, the wheel-type compost turner will generate strong pressure on the ground during work and cause damage to the ground. The mechanical crawler-type compost turner frame uses crawlers, which greatly reduces the pressure on the ground and effectively protects the ground. ground, but the mechanical track transmits the power output by the engine to the track movement through mechanical transmission. The structure used is cumbersome and complicated, and it is prone to mechanical failure. The only way to brake one crawler is that the two crawlers produce a speed difference to turn, and the turning radius is relatively large. It is required to leave more turning space at both ends of the site where the fertilizer is piled up, which reduces the time for fertilizer stacking. Space, ground utilization is not high

In addition, in the existing compost turning machines, the power of the engine is transmitted to the turning and throwing drum through the chain. At present, there are generally disadvantages such as short service life of the chain, low transmission efficiency, and easy failure.

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