According to the customer's production line technology, ZOZEN provided the WNS series gas-fired steam boiler. The boiler structure is optimized to have sufficient steam storage space and heating surface, and can produce high-quality steam more efficiently and stably.
In 2016, the customer company invested in the construction of an annual output of 5,000 tons of electronic-grade high-activity copper oxide. The main raw and auxiliary materials are electrolytic copper, carbon dioxide and food-grade ammonium bicarbonate. The main processes include dissolution, pressure filtration, dehydration, static drying and so on. The company purchased steam boilers to provide necessary heat sources for the production process.
The SZS series is double drum water tube boiler, with the large furnace design, it can ensure the sufficient combustion of the fuel. The combustion chamber of the boiler adopts the water cooling wall structure, which enhances the efficient radiation heating area and improves the thermal efficiency of the boiler
This time, ZOZEN Boiler provides three sets of WNS series gas-fired steam boilers for the project. The boiler system adopts automatic control system, and the system and interlock protection device realize the integrated and automatic control of several set of boilers to ensure the stable operation and safety.
The superheated steam boiler ordered in cooperation with ZOZEN Boiler is mainly used for steam production of vegetable protein powder. There are two requirements for customers: 1, high-temperature steam with stable output; 2, biogas, a by-product of production, is used as part of boiler fuel.
I. Project Background:
Elementis Specialties Anji Ltd was founded in 2008 and is a foreign-funded enterprise under Elementis Group, a London-listed company. The company mainly produces organobentonite products. The products are mainly used as thickening and anti-settling additives for paints and inks.
In order to meet the increasing demand for heat and steam in the workshop, Elementis purchased a set of WNS series steam boiler system with high quality from ZOZEN Boiler.
II. So...
The boiler provided by ZOZEN Boiler adopts the double drums horizontal D type structure, belongs to the SZS series. The boiler applied full membrane wall in the front and rear of the boiler body, which effectively prolongs the service life of the boiler. Also, the membrane water cooling wall surrounding the combustion chamber ensures good air tightness, which improves the thermal efficiency of the boiler up to 98%.
With rich experience in agricultural service in food industry, ZOZEN Boiler has served many enterprises in the same industry, welcome to learn more cases on our website. Sugar plants need stable steam output, ZOZEN Boiler designs automatic control system for WNS series to ensure stable and controllable output steam temperature.
