Antiskid snow-sweeper with air pipe driven by engine with LPG (Liquefied Petroleum Gas) mini-type gas tank

Abstract

The invention discloses an antiskid snow-sweeper with an air pipe driven by an engine with an LPG (Liquefied Petroleum Gas) mini-type gas tank, i.e. a snow-sweeper with an antiskid chain, an ice-teeth snow-brush auger, a heat transfer gas tank and a front exhaust pipe, wherein the heat transfer gas tank is arranged on the engine and a silencer to cool, and guide hot vapor to the front of snow-sweeper to deice because ice is thermally fragile partially; furthermore, the heat waste gas is further guided to the snow-sweeper through the front exhaust pipe with a wedge silencer, so as to improve the silencing effect and exhaust primary exhaust gas closest to an operator away from the operator for good health, therefore the LPG mini-type gas tank is convenient to change and universal in all countries; in addition, the defects of being difficult to heat, cool and reduce noise and being unlikely to move due to slippage can be improved comprehensively, and the effects of counterweight skid resistance, waste absorption and health, thermal insulation and damping, deicing and snow blowing can be realized, therefore a new snow-sweeper can be created.

Description

technical field [0001] The invention relates to a light self-propelled snowplow used for cleaning snow in front of office buildings, courtyards, sidewalks and other places, which is an engine-driven snowplow with LPG miniature gas tank and has anti-skid and air pipe. Skid chains and ice teeth snow brush auger and heat transfer steam tank and snow blower for front exhaust pipe. Background technique [0002] Although it is a good year for auspicious snow, the snow on the road has affected the traffic. The use of large-scale power snowplows on the main road is huge and expensive, and it will be labor-intensive and inefficient if the tactics of crowds are used. Therefore, various light and small snowplows have emerged as the times require. The necessary machine for clearing snow in winter is widely used in parking lots, squares, property communities, gardens, bicycle lanes and many other places. But any product is not perfect, and there are always many deficiencies that need t...

AI Technical Summary

Problems solved by technology

Common mufflers for internal combustion engines, especially those used for small gasoline engines, are mostly three-chamber mufflers with limited muffler effect; and a larger protective cover must be provided outside, such as Figure 7 As shown in the outer cover (19b) of the three-dimensional schematic diagram of the snowplow, it has no noise reduction effect, and the temperature rise of its shell is extremely high. There are many types of common models, not only snowplows, but also lawn mowers. Although the muffler has an outer cover, it is not very useful, and it is still hot, which affects safety and cannot completely solve the problem

Recall that the inventor has also encountered many situations over the years; sometimes when snow is removed, especially when the snow and ice are mixed, or when the road conditions are poor, the various faults of the original snowplow are somehow more or less For example, the auger without ice-toothed snow brush and the snow shovel in front of the snow sweep sometimes have insufficient snow intake; the throwing effect of the snow throwing disc is not obvious and the throwing is not far away; ;The toothless ice and snow shovel is not easy to use when encountering a little thin ice; the side front steering gear is difficult to push when the snowplow turns sharply; the large walking wheel without anti-skid chains slips along the ground and cannot move forward Pushing snow; even if the hand holding the handle of the drawstring hurts; Figure 7 The fence of the model is too far away from the engine, people can't reach the control; and its operating handle has no safety measures for misuse protection; how to solve and how to prevent the occasional shortcomings and shortcomings of many snowplows has always been the leader in this field Difficult question

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