The eighth generation of energy-saving large sulfuric acid reagent equipment successfully developed!

Henan Hebi Jinxing Quartz Glass Instrument Co., LTD. (formerly Hebi Chemical Reagent Equipment Factory) set more than 30 years of production experience, designed and developed the eighth generation of JLST-DH large-scale electric heating sulfuric acid reagent quartz glass distillation and purification equipment. The equipment has good energy-saving and water-saving effect, which creates a necessary way for users to reduce production costs and improve economic benefits.

In recent years, the electric heating production of quartz glass equipment produced by Hebi Jinxing for China's "three acid" reagents has the characteristics of large energy consumption and high cost, and water and electricity are the main consumption costs of production costs, which seriously affects the economic benefits of enterprises. The company's technical personnel formed a technical research team, and successfully developed and produced the eighth generation of electric heating large-scale sulfuric acid reagent quartz glass equipment. The new production device adopts industrial raw sulfuric acid and finished acid through double-effect heat exchange, so that the industrial sulfuric acid is preheated to 200℃ into the quartz glass distillation tank, after short-term heating, the temperature soon rises to the boiling point of 338℃, the heating time is greatly shortened, and the electricity consumption is greatly reduced. This new process of producing water saving and electricity saving sulfuric acid reagents has changed the process of consuming a lot of water and high energy consumption for industrial sulfuric acid feeding at natural temperature for more than 50 years in China, and greatly reduced the production and operation cost.

The eighth generation of electrically heated sulfuric acid reagent quartz glass equipment has the following advantages compared with previous generations of products:

1, The eighth generation sulfuric acid distillation equipment has large output and low energy consumption.

2, The production of reagent sulfuric acid original power consumption of 1000kw.h/t, now reduced to 300-350 kw.h/t, saving 65%.

3, The previous generation of production of a ton of reagent sulfuric acid requires condensed water 60m³/ ton, now changed to raw material heat transfer condensation, saving more than 80% of water, greatly reducing the consumption of condensed water.

4, The condenser raw material heat exchange, change the condenser water cooling scale caused serious damage, improve the integrity of the equipment.

5, Sulfuric acid distillation and purification process, the concentration of dilute acid produced in the tail gas ≥85%, reduced to less than 1%. The yield of the product is increased from 90% to 99%, and 10% of the sulfuric acid raw material is saved.

6, Due to the large output, low energy consumption and small footprint of the eighth generation sulfuric acid purification device, the investment in production equipment and supporting auxiliary materials is reduced by half compared with the old type equipment. The footprint of the production plant has been reduced by one-third, the operator has been reduced by one-third, and the operating costs have been greatly reduced.

7, High degree of automation, the use of PLC field and remote DCS operation control system.

8, Product quality is stable at 100%.

9, The device is suitable for the production scale of 10-150 tons/day sulfuric acid reagent manufacturers.

After the use of many domestic enterprises, it is generally believed that the eighth generation of electric heating sulfuric acid reagent quartz glass equipment design process route is good, large output, low energy consumption, energy saving and emission reduction effect is outstanding, the device is the replacement of the old equipment. After the new equipment was introduced to the market, it was generally praised by domestic and foreign reagent manufacturers.