Uniform heating device for asphalt spreading vehicle for hydraulic engineering
An asphalt spreader and uniform heating technology, applied in the field of asphalt heating, can solve problems such as easy blockage of pipes and uneven heating of asphalt, and achieve the effects of simple use, uniform heating, and reasonable structural design
Inactive Publication Date: 2017-02-22
GUANGZHOU CHANXIN BIOTECH CO LTD
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Problems solved by technology
[0003] The traditional fire tube heating method not only makes the asphalt heated unevenly and is easy to block the pipe, but also uses exhaust gas while heating
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] The present invention provides such Figure 1-2 The shown uniform heating device for an asphalt spreading vehicle for water conservancy projects includes an asphalt tank body 1, a heating pipe 2 is arranged inside the asphalt tank body 1, and the heating pipe 2 is an electric heating pipe, and the heating pipe 2 is provided with There are nine groups, and the nine groups are evenly arranged in the asphalt tank body 1, horizontal support plates 11 are ar...
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The invention discloses a uniform heating device for an asphalt spreading vehicle for hydraulic engineering. The device comprises an asphalt tank body, wherein a heating pipe is arranged inside the asphalt tank body; an oil pipe is arranged outside the heating pipe; an oil return pipe is connected to the right side of the oil pipe, and an oil inlet pipe is connected to the left side of the oil pipe; an oil pump and an oil tank are arranged below the asphalt tank body; the oil tank is arranged on the right side of the oil pump; the left end of the oil pump is connected with the oil inlet pipe, and the right end of the oil tank is connected with the oil return pipe; and an asphalt straw is arranged at the front end of the asphalt tank body, and a temperature sensor is arranged at the bottom of the asphalt tank body. The uniform heating device for the asphalt spreading vehicle for hydraulic engineering has the advantages of reasonable structure design, uniform heating and the like, is simple to use, is pollution-free and environment-friendly by adopting an electric heating mode, and can be universally popularized and applied.
Description
technical field [0001] The invention belongs to the technical field of asphalt heating, and in particular relates to a uniform heating device for an asphalt spreading vehicle used in water conservancy projects. Background technique [0002] At present, the asphalt distribution vehicle is heated by the asphalt tank. Generally, the heating fire pipe is arranged in the lower part of the asphalt tank of the asphalt distribution vehicle, 200-300 mm away from the bottom of the asphalt tank, and the fire pipe is a single layer. The fire temperature in the fire tube is transferred to the asphalt in the asphalt tank through the tube wall to heat up. [0003] The traditional fire tube heating method not only makes the asphalt heated unevenly and is easy to block the pipe, but also produces exhaust gas while heating. Therefore, be badly in need of a kind of asphalt spreading vehicle uniform heating device for hydraulic engineering. Contents of the invention [0004] The object of t...
Claims
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Login to View More IPC IPC(8): E01C19/16
CPCE01C19/16
Inventor 刘光旭
Owner GUANGZHOU CHANXIN BIOTECH CO LTD