A Pilot Production Line of Emulsion Explosive and Its Production Process

Abstract

The invention relates to a pilot test production line and a production process of emulsion explosives. The pilot test production line comprises a water phase system, an oil phase system, a sealed emulsification system and an open emulsification system, wherein the water phase system comprises a water phase tank, a water phase filter and a water phase screw pump which are connected in sequence; the oil phase system comprises an oil phase tank, an oil phase filter and an oil phase screw pump which are connected in sequence; the sealed emulsification system comprises a sealed emulsifier motor, a sealed emulsifier and a first static mixer which are connected in sequence; the open emulsification system comprises an open emulsator motor, an open emulsifier and a second static mixer which are connected in sequence. Two mainstream production modes at present are simulated through a production line at the same time, the pilot test blank is filled, the test effect is good, and the production line has very good market prospects and popularization and application values.

Description

technical field [0001] The invention relates to a pilot production line of emulsion explosives and a production process thereof, belonging to the technical field of blasting explosives. Background technique [0002] The pilot test is to make the scientific research results conform to the requirements of the market and industrialization, reduce the risk of conversion, and improve the conversion rate, and the batch scale-up trial production is carried out. The purpose of this process is to verify, improve, and perfect laboratory results or theoretical results, eliminate various uncertain factors, obtain product-related technology, equipment-related technical reliability data, parameters and quality controllable inspection standards for intermediate products, so that Matching with other related technologies, conforming to actual production, and conforming to social needs, so that new technologies can be adapted to production and new products can be successfully introduced to th...

AI Technical Summary

Problems solved by technology

However, in view of my country's national conditions, the research and development of emulsion explosives has not been able to form a unified standardized management and requirements

The development of emulsion explosives tends to be "top-heavy", that is to say, relative emphasis is placed on the research of formula, variety, and performance, while insufficient attention is paid to the development and application of process technology and equipment

Some key technical problems have achieved phased results, but because the technology completely relied on government financial support in the development stage, the business community was limited by the economic conditions at the time and believed that the investment risk was relatively high, so they did not fully intervene as the main body of investment, resulting in the construction of semi-industrial test equipment. It is small, the functions are not matched, the test equipment is simple, the reliability of some key equipment is poor, and the phenomenon of interruption of operation due to non-technical reasons is common in the test

In addition, due to the lack of follow-up financial support, the in-depth development work was forced to stop, resulting in a delay in the industrialization of emulsification technology in my country, losing a good opportunity to develop simultaneously with foreign technologies, and widening the gap with similar foreign technologies

Therefore, if there is no pilot test and further enlarged semi-industrial test, it will be difficult to realize engineering and industrialization

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