Shenshan Hengxing Feed Factory
Cases Details
A certain feed group in Guangdong (established in the 1990s, with business covering the entire industry chain of feed production and sales, seedling breeding, etc.) has more than 50 subsidiaries spread across 9 provinces in China and 3 Southeast Asian countries. In its modern production line, four Kaida KD1.0-0.8-Q variable frequency DC steam generators have replaced the 6-ton natural gas boiler that has been in service for ten years, creating a new mode of thermal energy upgrade in the feed industry with efficient and stable operation, and becoming a key milestone in the group's green and energy-saving transformation.
1、 Breaking through the pain points of traditional thermal energy systems
The thermal energy system of this feed group has long faced three core contradictions:
1. Energy efficiency imbalance: The actual steam consumption of a 6-ton natural gas boiler is only 3.6 tons/hour, and the phenomenon of large horses pulling small cars leads to an annual waste of about 70000 cubic meters of natural gas (calculated at a local natural gas price of 4.2 yuan/cubic meter, the annual waste of fuel cost is 294000 yuan);
2. Quality bottleneck: The original natural gas boiler steam has a moisture content of up to 5%, which directly affects the gelatinization degree of expanded feed starch;
3. Operation and maintenance constraints: An annual investment of 120000 yuan is required for two full-time stokers and boiler annual inspections, posing safety hazards like the sword of Damocles hanging high.
2、 Refactoring: A Technological Revolution in Modular Intelligent Thermal Energy Systems
The Kaida technical team has achieved three major technological breakthroughs through the "4 × 1 ton modular unit+intelligent frequency conversion control" solution:
1. Accurate energy supply:
Modular design enables a single unit to independently adjust load (12.5% -100%);
Intelligent algorithms match the steam demand of puffing machines and granulators in real-time, significantly reducing the no-load rate;
2. Rapid response:
The five second steam characteristics solve the problem of traditional boiler preheating waiting, and the start stop efficiency of the production line is improved by 360%;
The patented soda water separation device achieves a steam dryness of 99%, achieves a moisture content of less than 1%, and significantly improves feed puffiness;
3. Safety Leap Forward:
The geometric water volume of the whole machine is less than 30L, and it is designed to exempt special equipment inspection. It has 12 built-in safety protections to achieve unmanned operation;
The nitrogen oxide emissions are less than 30mg/m ³, far below the limit of the "Boiler Air Pollutant Emission Standards".
3、 Benchmark: New paradigm of thermal energy upgrading in the feed industry
Over the years, Kaida has successfully established partnerships with well-known feed groups such as New Hope, Dabei Agriculture, Haida, Yuehai, and Twins, providing these enterprises with high-quality steam heat source solutions and revealing the three major directions for upgrading the thermal energy system in the feed industry:
1. From "scale oriented" to "efficiency oriented": modular steam generators replace traditional boilers, achieve distributed steam supply, and avoid "big horses pulling small cars";
2. From "single energy saving" to "system optimization": the collaborative design of steam quality, intelligent control, and environmental compliance has become the core of the transformation;
3. From "equipment procurement" to "service ecology": Kaida provides full lifecycle operation and maintenance support, including remote diagnosis, energy consumption analysis, etc., to reconstruct vendor relationships.
Kaida steam generator has become a benchmark choice for energy-saving transformation in the feed industry through technological innovation and deep cultivation of scenarios. Its "safe, environmentally friendly, efficient, intelligent, and green" thermal energy solution not only helps enterprises reduce costs and increase efficiency, but also promotes the development of the industry towards low-carbon and high-quality direction.