Walking type small road surface hard snow ice layer crusher and using method thereof

Abstract

The invention relates to the field of snow removing and ice breaking machinery, in particular to a walking type small road surface hard snow ice layer crusher and a using method thereof. The walking type small road surface hard snow ice layer crusher comprises a rack, a driving part and a reduction gearbox transmission mechanism, and the driving part and the reduction gearbox transmission mechanism are installed on the rack; the driving part is in transmission connection with the input end of the reduction gearbox transmission mechanism; a front crushing hob mechanism and a rear crushing hob mechanism which are in transmission connection with the output end of the reduction gearbox transmission mechanism are installed at the two ends of the bottom of the rack respectively, and a walking piece driving the rack to move is detachably installed in the middle of the bottom of the rack. The driving part drives the front crushing hob mechanism and the rear crushing hob mechanism to crush an ice layer, and meanwhile, the acting force of the front crushing hob mechanism and the road surface counteracts the acting force of the rear crushing hob mechanism and the road surface to drive the rack to walk; the ice layer crusher has the beneficial effects that the driving part drives the front crushing hob mechanism and the rear crushing hob mechanism to crush an ice layer; the operation is simple, safe and reliable, and one-man operation can be realized.

Description

technical field [0001] The invention relates to the field of snow-removing and ice-breaking machinery, in particular to a hand-held small-sized road surface hard snow and ice breaker and a use method thereof. Background technique [0002] Snow removal in winter has always been an important task of the urban sanitation management department, especially the hardened snow and ice layer formed after the new pine snow has been repeatedly rolled by vehicles and pedestrians is a big problem. Hardened snow and thin Ice covers areas such as high-speed rail stations, school districts, and urban streets, which greatly affects industrial production and people's lives, and brings hundreds of millions of losses every year. [0003] At present, there are two kinds of snow removal methods most commonly used in countries around the world, namely melting method and mechanical method. [0004] Among them, the melting method is divided into thermal method, physical method and chemical method. ...

AI Technical Summary

Problems solved by technology

The shortcomings of these three methods are reflected in poor adaptability to the road surface, rigid contact, and poor profiling effect with the road surface. When the road ice and snow are closely combined with the road surface, a large mechanical force is required to separate the ice and snow from the road surface. The mechanical force is too large and it is easy to damage the road surface, so the removal effect of the compacted hard snow layer on the road surface is not good

[0011] In short, the large-scale snow removal equipment currently on the market is faced with compacted hard snow or ice in actual work. Due to the variety of ice and snow and the uneven road surface, these equipment are not thorough in clearing the road surface, and it is inevitable. Damage to the road surface, and large snow removal equipment cannot clear snow and ice in narrow areas such as pedestrian crossings

Large-scale snow cleaning equipment has high energy consumption, poor economy, inflexible operation and high equipment cost

The existing small-scale snow cleaning equipment, its working part is mainly a rolling brush, the brush body is made of plastic wire, with small rigidity and weak shearing force, it can only clean the pine snow and floating snow that has just fallen. Hard snow and ice cannot handle

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