A kind of emulsified asphalt mixing production equipment
A production equipment and technology for emulsified asphalt, applied in mixers, mixers with rotating containers, mixers with rotary stirring devices, etc. Improve stirring effect and reduce exhaust gas effect
Active Publication Date: 2021-10-01
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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- Description
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Problems solved by technology
This will consume a lot of energy for high-temperature heating of asphalt, which increases the preparation cost; at the same time, under long-term high-temperature heating, asphalt will produce a large amount of asphalt smoke and is very easy to age, causing environmental pollution and performance degradation.
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[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .
[0019] Such as Figure 1-2 As shown, the specific structure of the present invention is as follows: it includes a housing 1, a heating device is arranged in the housing 1 to provide the heat required in the emulsification process, the lower end of the housing 1 is arc-shaped and its middle is located At the lowermost end, the middle part of the lower end of the housing 1 is provided with a liquid outlet pipe 3 at the lowest point, and the liquid outlet pipe 3 is provided with a discharge valve, and the lower end of the housing 1 is provided with supporting feet 2 around the liquid outlet pipe 3 , the ...
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The invention discloses an emulsified asphalt mixing production equipment, which includes a shell, the lower end of the shell is provided with a support foot and a liquid outlet pipe, the liquid outlet pipe is provided with a discharge valve, and the shell is provided with a A feed pipe, the feed pipe is provided with a feed valve, the housing is vertically provided with a storage tank and a stirring rod, the stirring rod is connected to the bearing seat on the inner wall of the housing, and one end of the stirring rod Through the shell and connected with the output shaft of the motor, the stirring rod is provided with a main stirring blade; the upper and lower ends of the storage tank are open and the upper end of the storage tank protrudes from the upper end of the housing, and the lower end of the storage tank is open A feeding valve is arranged at the place, and a rotatable screw rod is arranged in the storage tank, and the screw rod is connected with one end of the connecting rod through a connecting bearing, and the other end of the connecting rod is arranged on the inner wall of the storage tank. The object of the present invention is to provide an emulsified bitumen mixing production plant capable of reducing the amount of energy used to keep the bitumen in a liquid state.
Description
technical field [0001] The invention relates to the field of emulsified asphalt, in particular to emulsified asphalt mixing production equipment. Background technique [0002] Emulsified asphalt is an oil-in-water or water-in-oil product produced by mixing asphalt and emulsified soap in proportion and then mechanically stirring at high speed to disperse asphalt in fine particles in emulsified soap. The existing emulsification process is mainly completed in the emulsification machine. The emulsification machine includes a tank and a stirring, temperature control, heating and other devices connected to the control system. The heating device provides continuous heat for the emulsification machine, and the temperature control device With the assistance of the asphalt, the temperature of the asphalt in the emulsification production is kept stable, and then the asphalt and the emulsified soap in the tank are stirred by the stirring device to complete the processing of the emulsifi...
Claims
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IPC IPC(8): B01F13/10B01F9/10B01F7/28B01F7/18B01F15/06C10C3/00B01F27/94
CPCC10C3/00B01F27/092B01F27/2322B01F27/191B01F27/94B01F29/81B01F27/90B01F33/82B01F35/90B01F2035/99B01F2101/38
Inventor 刘克非蒋康张雪飞吴超凡罗鹏
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY