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Pumping liquid asphalt loading system and process

A liquid asphalt and bitumen technology, applied in liquid distribution, transportation or transfer devices, packaging, distribution devices, etc., can solve the problems of wasting electric energy, occupation, wear, etc., achieve simple and convenient process operation procedures, overcome technical barriers, and facilitate popularization applied effect

Pending Publication Date: 2020-03-17
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method will waste a lot of electric energy, causing the wear of the liquid asphalt loading pump and the occupation of personnel, so the use of tanker trucks for loading has not become the mainstream way of liquid asphalt sales.

Method used

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  • Pumping liquid asphalt loading system and process

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Embodiment Construction

[0026] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0027] Such as figure 1 As shown, a pumping liquid asphalt loading system of the present invention includes a loading system and a maintenance and cleaning system; the loading system includes an asphalt storage tank 1, an asphalt loading pump 3, an automobile charging arm 4 and an automobile Tank car 5; the bottom of the asphalt storage tank 1 is provided with an asphalt outlet, which is connected to the car tanker 5 through the asphalt discharge pipeline 11, the asphalt loading pipeline 12 and the vehicle loading arm 4 in turn, and the discharge electromagnetic is set on the asphalt discharge pipeline 11. The valve 8, the asphalt loading pipeline 12 are provided with an asphalt loading pump 3 and a loading solenoid valve 9 in sequence along the asphalt conveying direction; the vehicle loading arm 4 is provided with an exhaust pipe, and the exhaus...

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Abstract

The invention relates to a pumping liquid asphalt loading system and process. The system comprises a loading system and a maintenance and cleaning system. The loading system comprises an asphalt storage tank, an asphalt loading pump, an automobile loading arm and an automobile tank car. The maintaining and cleaning system comprises an anthracene oil tank and an underground emptying tank. The process comprises the following steps of 1) carrying out loading preparation; 2) loading asphalt; 3) purging and moving the vehicle; and 4) maintaining and cleaning. The maintenance and cleaning system isadditionally arranged on the basis of the asphalt loading system, a technical barrier restricting an application of a liquid asphalt pumping and loading process is overcome, and the process has high practicability, is suitable for intermittent operation of liquid asphalt loading and is good for application and popularization. An operation procedure is simple and convenient, and whole-process automatic operation can be achieved.

Description

technical field [0001] The invention relates to the technical field of asphalt transportation, in particular to a pumping liquid asphalt loading system and process. Background technique [0002] Coal tar processing generally produces about 50% to 60% of medium-temperature pitch, which belongs to the bulk product of tar processing. Modified pitch is the main downstream product of medium-temperature pitch at present, and is mainly used in the electrolytic aluminum industry to produce prebaked anodes and prepare battery rods or electrode binder. [0003] Domestically produced medium-temperature asphalt and modified asphalt products are generally sold in the form of solid asphalt solidified and cooled, and liquid asphalt is sold in the form of liquid vehicle tanker loading. Due to the huge annual tar production in the country, Taking 2016 as an example, the output of tar was 15 million tons, and the output of asphalt was more than 8 million tons. Therefore, the sales volume of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/02B67D7/58B67D7/78B67D7/06
CPCB67D7/02B67D7/58B67D7/78B67D7/06
Inventor 杨雪松
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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