Ideas for energy saving and consumption reduction in non-ferrous metallurgical production enterprises

1 Efficient organization plan
1.1 Enhance the balanced performance of operations

As we all know, the smelting of metals is carried out in a dedicated furnace. Generally speaking, different metallurgical furnaces often have relatively simple functions, which makes a large number of gold smelting furnaces required in the metallurgical production line. Moreover, the volume of the metallurgical furnace is relatively large, which not only occupies a larger storage area, but also consumes a large amount of raw materials during the construction process. Non-ferrous metals have a higher demand for gold smelting furnaces, because metals require very high temperatures to complete the discoloration reaction. This kind of metal furnace is mainly composed of heavier and lighter materials. The main function of the former is to bear weight, and the main function of the latter is to keep the temperature stable. Metal smelting often requires a high temperature of thousands of degrees Celsius, which will generate a lot of energy consumption. In the metallurgical industry, the products of the departments that master the production contract determine the level of production costs, and have a great relationship with the energy consumption of the enterprise. In order to maintain the balance of the production contract of the enterprise, after discussion, we proposed the following rectification measures: According to the characteristics of the products in each contract, the demand and the production time limit, the production time should be reasonably arranged so that similar products are produced together; the enterprise should Timely detect the operating status of each instrument and equipment, reasonably arrange the use cycle of each instrument, and maintain the production performance of the equipment; it is necessary to formulate a reasonable production plan to improve production efficiency.

1.2 Reduce energy consumption of auxiliary materials

Before engaging in alchemical production, enterprises should clarify the consumption of auxiliary materials in each link, count the consumption of auxiliary alchemical materials, formulate the most suitable production plan, save costs, and reduce the consumption of auxiliary materials. If companies want to start with auxiliary materials to reduce consumption, they need to do the following: to carefully divide the products that need to be produced, and to ensure that the functions of the materials are intact; metallurgical companies should formulate a thorough procurement plan to reduce the transportation of purchased items cost.

2 Improve production technology

2.1 Improve insulation technology

The selection of insulation materials used in the metallurgical furnace itself is a very important method for the metallurgical industry to reduce energy consumption. At present, the main insulation materials on the market are mainly aluminum silicate and rock wool. In the process of manufacturing the furnace, the original state of these two materials must not be changed, otherwise their efficacy will be greatly reduced. The selection of materials and manufacturing methods are very important to the construction of the furnace body. Suitable raw materials should be selected according to the function of the furnace, and no gaps should be left during the masonry process of the furnace body, and tight compaction is required.

2.2 Line connection and heating materials

According to investigations, the power supply lines of the smelting furnace will interact with the heating materials inside the furnace body, thereby increasing energy consumption. Moreover, the circuit of the metallurgical furnace is often damaged due to excessive temperature during the working process. For this, the main solutions we propose are as follows: abandon the old equipment that is not in good condition, and hire professional personnel to perform regular maintenance on the instrument; before using the metallurgical furnace, the operating condition and temperature of the furnace body should be tested, and once an abnormality is found , Immediately repair or replace metallurgical equipment.

2.3 Set appropriate parameters for the machine

The accuracy of the parameters set by the metallurgical machine directly affects the success rate and quality of the final product. Therefore, each instrument should be accurately verified before using it. And once the result is found to be inaccurate during use, it needs to be corrected immediately.

3 Measures taken in management

Ensure that heating elements and insulation materials can be repaired in time. The treatment of heating elements and parameter detection equipment is mainly handled through management measures. During the leisure time, enterprises will take corresponding measures based on the operational problems that occur during the production process to ensure that there is no impact due to sudden equipment damage during the use of the equipment A phenomenon that restricts production. In addition, it should be noted that necessary sealing work should be taken for the external part of the temperature measuring equipment stored. If the necessary sealing work is not carried out, greater energy consumption will be generated.

4Enhance the success rate of production

Non-compliance with the standard will increase the number of secondary treatments of raw materials and increase product cost input. The improvement of the product yield can only be achieved by improving the accuracy of the equipment and technology. If there are incorrect operations in the production process of the enterprise, the yield will be reduced, including brutal operations, but also the lack of necessary sense of responsibility. It will reduce the yield, and serious violations may even cause safety accidents. Therefore, in the production leisure period, the strength and standardization of the training and operation equipment should be strengthened, so that the staff fully understand the impact of the precision of the process on the yield.


Post time: Nov-12-2020

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