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Introduction to the construction of liquid *ao acid an tank areas in production and usage units

2018-05-27View Original

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For reference, this covers the design for the storage and filling of liquid *ao acid an by manufacturers that produce it, as well as the construction of related facilities; it also includes the design and construction for the storage and use of liquid *ao acid an by downstream explosive-related enterprises.
Reply #22018-05-27
II. Comprehensive benefits resulting from the application of liquid *ao acid an in industrial production. The approach of directly using liquid *ao acid an in industrial manufacturing, through stages such as repeated experiments, optimization, and market promotion, and after summary, analysis, and comparison, the economic and social benefits achieved through the successful application of this approach can be summarized as follows: 2.1 Reduced energy consumption, environmental protection, energy savings, and emission reduction. The production and use of liquid *ao acid an can help manufacturing enterprises reduce their consumption, save steam, electricity, and water, and cut carbon dioxide emissions, thereby meeting the requirements for establishing enterprises that are efficient, environmentally friendly, and energy-saving. 2.2 Simplify the production process and reduce the number of production steps. For *ao acid production enterprises, the production process has been simplified from the original steps of vacuum stirring and crystallization, discharging the product, cooling it using belt conveyors, packaging it in bags, transporting it manually and stacking it, performing additional manual transportation, and loading it onto vehicles, to a process that involves pumping the product into storage tanks for storage and then loading it onto vehicles. For civil explosive manufacturing enterprises, the production process has been improved: instead of using road transport, manual loading and unloading for storage, and manual loading and unloading for delivery, the process now involves crushing, mixing the ingredients. Transport is done via tank trucks, with loading into tanks following that; material is then transported through pipelines into the mixing tanks (the time required for mixing the ingredients has been reduced from 3 hours to 0.5 hours). Finally, the explosives are produced in either expanded or emulsified form. 2.3 Increase factors contributing to social stability and ensure public safety. Since *ao acid an is a special type of product, its sale, purchase, and transportation are subject to corresponding restrictions; however, there is still a possibility that criminals might use solid *ao acid an to manufacture explosives for criminal purposes. If all explosive-related enterprises use liquid *ao acid an, this hazard can be completely eliminated, criminal cases related to explosives can be effectively prevented and curbed, public safety and production safety can be ensured, and social stability can be maintained. 2.4 Improve the production environment to ensure occupational safety. After using liquid *AO acid AN, the problem of solid *AO acid AN dust at the packaging station of the production unit, as well as that of dust generated during use by the end-users, was eliminated, thereby preventing the harm caused by dust to human health. The deafening roar of the crusher also disappeared. It frees the employees in these positions from working in environments filled with dust and noise, and it also **reduces the time workers are exposed to hazardous chemicals as well as the likelihood of accidents, thereby enhancing intrinsic safety. 2.5 Optimize process equipment, reduce the number of operators, and improve the level of automation. Due to the reduction in production stages, the production units have cut back on packaging and handling staff. Using liquid *ao acid an units reduces loading/unloading, secondary manual handling, and the need for crushing personnel. After liquid *ao acid an is poured into the production storage tank, the mixing of the material, temperature control, process feeding, liquid level, and fire safety are all automatically controlled. It reduces the workload on workers and improves work safety. 2.6 The economic benefits have been significant. ⑴Reduce labor costs. Based on our company’s annual production of 30,000 tons of liquid *ao acid an, we have reduced packaging needs. This has resulted in the elimination of 20 workers who were involved in loading and unloading tasks. At a cost of 25,000 yuan per worker per year, this saves us 500,000 yuan in labor costs each year. The end-users also see a reduction in the need for 20 workers for loading/unloading, secondary transportation, and crushing tasks; at a salary of 30,000 yuan per worker per year, this saves them 600,000 yuan in labor costs per year. In total, we save 1,100,000 yuan in labor costs. ⑵Save on packaging costs and reduce energy consumption. By adopting the liquid *ao acid an production process, there is no need for plastic bag packaging. Taking our company’s production of 30,000 tons of *ao acid an as an example, with 20 packaging bags per ton and a cost of 2.8 yuan per bag, this approach can save the company approximately 1.68 million yuan in packaging costs throughout the year. At the same time, *AO acid* manufacturers can save approximately 7 yuan per ton of *AO acid* in terms of energy consumption for processes such as crystallization (crystallizers and vacuum systems) and belt transportation. Explosives manufacturing enterprises can save 8 yuan per ton of *ao acid an in terms of energy consumption for *ao acid an crushers, belt conveyors, and mixing equipment. Assuming 30,000 tons of *ao acid an are processed per year, this can result in savings of 450,000 yuan in total. ⑶Since the original solid *ao acid an must first be dissolved by adding water and heating it to around 100 degrees in the manufacturing plant, followed by mixing the ingredients, a large amount of steam is required for heating. After changing it to liquid *ao acid an, the temperature of liquid *ao acid an in the solution mixing tank is around 110 degrees. Not only is no heating required, but the excess heat can also be used to heat other materials added, thereby achieving thermal balance. Explosives manufacturing enterprises can save a large amount of steam required for dissolving solid *ao acid an as well as the materials added to it. According to the production data from most such enterprises, 140 Kg of coal (approximately 5000 kcal) is needed to dissolve one ton of solid *ao acid an. At 500 yuan per ton for boiler coal, and assuming 30,000 tons per year, an amount of 2.1 million yuan can be saved. Based on the data above, after converting the production process of solid *AO acid AN in our company to a liquid *AO acid AN process, it generates annual economic benefits of 5.33 million yuan for both the manufacturers of liquid *AO acid AN and the enterprises that use it. The investment cost can be recovered within one year, yielding significant economic benefits.
Reply #32018-06-17
Hey, where was the video you filmed?

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