Energy-saving hot-melting paving waterproof coiled material locomotive

Abstract

The invention provides an energy-saving hot-melting paving waterproof coiled material locomotive. The energy-saving hot-melting paving waterproof coiled material locomotive comprises a frame, wheels, a paving device, a combusting and heating device and a coiled material compacting device, wherein a coiled material support is arranged in the middle of the frame; the wheels, the paving device, the combusting and heating device and the coiled material compacting device are arranged on the frame; the combusting and heating device comprises a fuel gas mixer and a combustor which are connected; the combustor is cylindrical; a plurality of combustor gas outlet holes are formed in the surface of the combustor; the fuel gas mixer comprises a shell, a fuel gas inlet tube, a combustion-supporting gas inlet tube, an adjusting valve, a fuel gas mixing tube and a combustion-supporting gas mixing tube; the fuel gas inlet tube and the combustion-supporting gas inlet tube separately communicate with two sides of the shell; the fuel gas mixing tube and the combustion-supporting gas mixing tube are arranged in the shell; the fuel gas mixing tube communicates with the fuel gas inlet tube; the combustion-supporting gas mixing tube communicates with the combustion-supporting gas inlet tube; and through holes are formed in the fuel gas mixing tube and the combustion-supporting gas mixing tube in the axial directions. By the combusting and heating device, the energy-saving hot-melting paving waterproof coiled material locomotive is energy-saving.

Description

technical field [0001] The invention belongs to the field of waterproof construction engineering equipment, and more specifically relates to an energy-saving hot-melt paving waterproof roll locomotive. Background technique [0002] With the continuous development and progress of my country's economy, there are many major infrastructure projects in the country every year, involving roads, bridges, tunnels, etc., coupled with the rapid growth of real estate construction, all of which involve waterproofing construction. [0003] Existing construction of laying waterproof coiled material generally all is to lay on the position that needs waterproofing after fully heating waterproof coiled material, then compacts by roller. In the common manual heating operation, the worker holds a blowtorch and heats the coil for a certain period of time before laying. Due to the large surface width of the coil, it is necessary to reciprocate the heating with a hand-held blowtorch in a horizont...

AI Technical Summary

Problems solved by technology

Due to the large surface width of the coil, it needs to be reciprocated horizontally with a hand-held blowtorch, and the heating effect is uneven and takes a long time.

If multiple torches are used to heat at the same time, at least two workers are required to be responsible for heating at the same time, which increases man-hours and costs

[0004] In addition, some existing hot-melt paving and waterproofing membrane vehicles fix multiple spray guns on the shelf and heat the membrane after being ignited. Although labor costs are saved, the problem of uneven heating still exists, and fuel consumption large, wasteful

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