Mechanical snow sweeping is a great way to liberate people from the physical use of snow sweeping work. Therefore, scientific designers have been exploring how to develop safer, more reliable, and more practical snow sweeping machines, and snow sweepers are the product of its development.
Snow sweepers have a history of several decades of development abroad and are technologically advanced. The original snow sweepers used bulldozers or loaders to sweep snow. Nowadays, with the rapid development of snow sweeper technology, the widely circulated types of snow sweepers in the market mainly include shovel type snow sweeper series, throwing type snow sweeper series, brush type snow sweeper series, impact type ice breaking snow sweeper series, etc. However, their principle is still to use large vehicles to drive snow sweepers to achieve snow removal tasks. Due to its stable performance and high cost, this snow sweeper is not suitable for clearing snow on narrow roads, factories, schools, workplaces, or residential areas.
For China, there is very little research on this topic. According to the information available, there are currently no manufacturers producing small throwing snow cleaning machines in the country. For China, it is necessary to strengthen the research on the mechanical properties of snow based on its national conditions, and design different snow removal machinery according to the characteristics of different types of snow and the differences in road surfaces, in order to improve the efficiency of snow removal.
characteristic
Easy to operate, high work efficiency, one snow sweeper is equivalent to 20 manual laborers; Excellent snow throwing distance; The direction of snow throwing can be set separately; Electric snow sweepers are equipped with lighting and can be operated at night or in the morning.
structure
A small mechanical snow sweeper is mainly composed of a prime mover, transmission device, snow collection device, snow throwing device, walking system, and operating system.
The prime mover can be an electric motor or engine, mostly a gasoline or diesel engine; The snow collection device is used to collect snow, mainly using a snow shovel or a spiral agitator; The snow throwing device is a device that throws the collected snow onto one side of the road or into a collection device. There are two main methods: snow throwing impeller and blower; The walking device is used to move the machine forward, and there are two types: manual push and self-propelled; The operating device mainly controls the operation and direction of travel of the equipment.
working principle
The biggest advantage of a snow sweeper is that it does not require the use of salt or snow melting agents for any type of snow removal (floating snow, solid snow, ice), and can adapt to different road conditions. Regardless of the form of ice and snow, different mechanisms can be used for operation, and it can achieve a one-time black road effect without damaging the marking line or road surface. The snow removal efficiency is over 95%. High density and high elasticity steel wire roller brush, with good de icing effect, can remove thin ice and compacted snow on the road surface, and has a fast de icing speed; Asymmetric high-efficiency snow shovel can also be used; In terms of removing thick ice, in addition to the scraping rollers that break through ice and snow, we have also added rolling impact rollers, which can achieve satisfactory results in removing thin ice without damaging the road surface. It can be used in conjunction with the rolling and scraping rollers during homework, achieving a one-time de icing effect. When using the auxiliary ice breaking winch, it can break down large pieces of ice and snow that have been rolled off by the scraping rollers and discharge them towards the roadside.