The current snow removal methods are:
1. Artificial traditional snow removal;
2. Use a snow melting agent to clear snow on the road;
3. Use all kinds of electric snow throwers to remove snow.
Manual snow removal
Waste of manpower, low work efficiency, high operation cost, long road occupation time, and operation only during the day, there will be a lot of potential safety hazards, traffic safety accidents are more likely to occur, and it will cause damage to passing vehicles and pedestrians. inconvenience.
Snow melter for snow removal
This is a method that relies on the action of heat or chemical reactions to slowly melt the snow. Mainly used in squares, parking lots, city roads, etc., it plays the role of snow removal and antifreeze. However, it will also cause certain harm to the surrounding environment. In addition, the cost of snow melting agent is high, and it is easy to cause certain pollution to the road and urban environment, and has certain damage to human health. Moreover, when the temperature is too low, it will lose its original function, and it is not conducive to protecting the tires of the vehicle. Therefore, the scope of application of this snow removal method has certain limitations.
Electric snow throwers is to shovel and clean snow directly through mechanical equipment, mainly including plow snow blowers and screw rotor snow blowers. Nowadays, the traditional artificial snow-clearing method and snow-melting agent snow-clearing method can no longer meet the needs of life, so mechanical snow removal equipment with good performance and high degree of automation is required to replace it. But now there are not many types of snow blowers, and the equipment is not perfect, there are many deficiencies.
Types and existing problems of electric snow throwers
At present, there are many kinds of snow plows on the market, which are mainly divided into the following types according to their working principles:
One is the push-type snow plow:
It is mainly to install the snowblade on large vehicles, such as bulldozers and so on. After passing through snow plows and other devices, the snow is pushed away, the road surface is cleaned, and then other vehicles are used to pull the snow away.
This type of snow plow has low cleaning efficiency, is easy to scratch the ground, and is time-consuming. Due to the use of large vehicles, working on the road has certain limitations.
The second type is the snow blower:
the snow blower is the most common on the market. It uses the auger to collect the snow first and then uses the snow blower device to throw the snow.
This kind of snow plow has high cleaning efficiency and fast speed and is the most widely used snow plow.
The third type is the electric snow blower:
it uses an aero engine to generate a strong airflow, and the airflow is blown out from the nozzle, so as to achieve the purpose of removing snow on the ground. However, this kind of snow blower has a high running speed, high energy consumption, and high cost can only be used in wide areas such as airports and highways, and is not suitable for the production of small products.
These types of large-scale snow removal equipment are basically used on wide or open roads and are not suitable for operation on urban traffic roads. Moreover, these types of snow blowers all use shovels or auger devices, which make it easier to scratch the road surface. Injury, and does not have a good effect on uneven ground.
Development status of Electric snow throwers at home and abroad
The data shows that the development history of foreign snow plows has a long history, especially in recent years, it has developed rapidly and has a wide variety. While constantly adopting new technologies, manufacturers constantly update the operating performance and operating performance of the products. In order to adapt to the requirements of various snow clearing conditions.
In the early years, the snow plow was carried out by a bulldozer, and later it gradually became a plow-type snow plow. In 1943, Japan had already begun to assemble V-type plows on trucks to sweep out snow on roads. After many years of development in our country, the plow snow plow has a very high technical level.
Regarding the research on snow blowers, according to statistics, the actual research and development in China was after the 1980s. With the development of reform and opening up, a new road was started, and motor vehicles emerged one after another. Snow plows have also emerged to meet the needs of the development of the times. Through in-depth research, many domestic machines are produced, and they play a certain role in snow removal operations, but they are low in efficiency, high in cost, and poor in grounding ability. With the advent of the rotary snow plow, clearing snow on the road has become simple. Rotary snow plows generally have the characteristics of complex structures and diverse functions.
In the snow, the body size and speed of the snow plow are important factors that affect traffic. If the body is too large, the road will occupy the road: low speed will affect the traffic and cause traffic jams.
Small snow plows are suitable for enterprise units, urban roads, and sanitation workers, which are almost uncommon and develop slowly. Therefore, the design of small snow plows plays a certain role in the development of the domestic machinery industry.
Written by: JZ POWER
The Exporter and Manufacturer of Snowblower Snowmobile since 2003
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