New quality productivity is green productivity. At present, Wuqing takes the coordinated development of Beijing-Tianjin-Hebei as the strategic traction, accelerates the construction of the Beijing-Tianjin New Industrial City "New Industrial City", actively develops new quality productivity, accelerates the green transformation of productivity, drives the development of green industries with green technology, expands the scale of green economy, and takes the development path of resource conservation and ecological friendliness.
As the only enterprise in the world that can produce 100% hawthorn fruit juice beverages, in recent years, Guanfang Group has not only provided consumers with diversified and nutritious and healthy products, but also is committed to cultivating new quality productivity, promoting scientific and technological innovation, transformation and upgrading and sustainable development of the food and beverage industry, improving social well-being in carbon reduction and emission reduction, and witnessing the future of high-quality development with the industry.
"Enjoy health, drink Guanfang", this well-known slogan has nourished the youth of a generation. Today, Guanfang Group has become a key leading enterprise in Tianjin's agricultural industrialization market and the largest manufacturer and seller of hawthorn fruit juice beverage in China. Tianjin Guanfang Cola Beverage Co., Ltd. and Tianjin Guanfang Juice Co., Ltd. are both located in Wuqing. In the intelligent modern factory of the enterprise, bottles of beverages flow in an orderly manner and are neatly packed on the automated production line, and the production equipment and management system have reached the international advanced technology level.
Tianjin Guanfang Juice Company, located in the Automobile Industrial Park of Wuqing District, Tianjin, used to have problems such as high ambient temperature, abundant and unused waste heat, and power quality to be improved, and its main energy consumption included electricity and natural gas. After on-site investigation and test analysis, the new plant can implement comprehensive energy-saving transformation in several aspects, such as waste heat recovery and utilization (heating and cooling at the same time, and water supply and preheating of boilers), power quality improvement, energy-saving transformation of air compressors, distributed photovoltaic power generation on roofs, and refined energy management.
In October 2019, State Grid Wuqing Power Supply Co., Ltd. learned that the enterprise has the potential of waste heat recovery and power quality improvement in the process of carrying out energy consumption survey, and through active coordination and close cooperation with the enterprise, it promoted State Grid (Tianjin) Comprehensive Energy Service Co., Ltd. to sign a comprehensive energy-saving renovation project contract with the enterprise, relying on the contract energy management model to help the enterprise save energy and increase efficiency, and strive to build a demonstration highlight of the comprehensive energy-saving project in Tianjin.
The project includes a waste heat recovery system, an intelligent energy-saving power control system, an energy-saving transformation of air compressors, distributed photovoltaic power generation and a smart energy management platform, all of which can reduce the comprehensive energy consumption per unit of product by 17% per year after all implementation. Through energy-saving technological transformation, the project makes full use of renewable energy and waste heat resources, optimizes the energy consumption structure of enterprises, improves power quality, improves equipment safety, prolongs the service life of equipment, reduces energy consumption and reduces energy costs. While improving product quality, we will further improve production efficiency and enterprise competitiveness.
According to Sun Baojun, director of production technology of Tianjin Guanfang Group, "many sub-items in the energy-saving project have significant economic benefits, for example, the air source heat pump project that has been implemented can collect the hot air generated in the production process of the enterprise workshop, exchange the heat energy to the production water, and provide the high-temperature heat pump to further heat up to the process water temperature above 80 °C, which is used for hawthorn pre-cooking, product sterilization and preheating and other production processes." At the same time, the cold air released by the air source heat pump can effectively reduce the temperature of the workshop and reduce the electricity consumption of the workshop air conditioning system, so the project can achieve double energy savings. ”
He added: "Let's take another example, the smart energy monitoring system, which can dynamically monitor various energy-using areas and key energy-using equipment, statistically analyze unreasonable energy use, and formulate improvement management plans or implement energy-saving transformations." Our company's energy monitoring of the air compressor found that the loading rate was unreasonable and the electricity consumption per unit output was high, so we could design an energy-saving transformation plan to balance the loading rate and reduce the start and stop frequency according to the law of statistical analysis. ”
The first phase of the comprehensive energy-saving project of Tianjin Guanfang Juice Co., Ltd. has a total investment of 11.4894 million yuan, and the construction will be completed and put into operation in September 2022. According to the actual operation statistics in recent years, the annual energy consumption can be saved equivalent to more than 1,200 tons of standard coal, and the energy cost can be saved by about 4.5 million yuan. After the successful construction of the first phase and the successful cooperation, Tianjin Guanfang Juice Co., Ltd. and the State Grid (Tianjin) Comprehensive Energy Company signed the second phase of the comprehensive energy-saving project contract at the beginning of this year, with an estimated investment of 12 million yuan, after completion, it is expected to save energy equivalent to 1,300 tons of standard coal and save energy costs of about 5 million yuan per year.
"Water conservation and energy conservation play an important role in the blueprint for green production and carbon neutrality. For a long time, with the help of the district committee, the district government and relevant departments, our company has not only improved production efficiency, reaped social and economic benefits, but also achieved carbon reduction and emission reduction in the value chain. In the next step, we will focus on the transformation and upgrading of new technologies, accelerate the construction of green energy, promote the greening of the whole chain of the industrial chain and supply chain, and the whole life cycle of products, so that green productivity and new quality productivity can promote each other, and actively contribute to accelerating the construction of Wuqing Beijing-Tianjin New Industrial City and promoting the high-quality development of the whole region! Sun Baojun said.