Solutions

Textile refers to a multi-scale structural processing technique of a fiber or fiber assembly, it includes many steam consuming sections including dyeing, drying, slashing, printing, pressing etc.., all of which needs steam from boilers. With the increase in the demand for textiles, the steam consumption of textile factories is also increasing. Whether building a new textile factory or rebuilding and expanding a textile factory are faced with the problem of boiler selection. Except for steam demanding, textile plants also need higher temperature heat source for printing, dyeing and hot-pressing sections, where thermal oil heaters will be used to heat the thermal oil to above 300°C high temperature, after the thermal oil are used for heat consuming machines, it will come back to boiler for circulating using. So, steam boiler and thermal oil heater combination is commonly used in textile plants, ZOZEN already provided completed solutions for over 50 customers.

The production process of liquid dairy products mainly includes: raw milk acceptance, milk cleaning, refrigeration, preheating, homogenization sterilization, cooling, aseptic filling, fermentation, final product storage etc. Steam boiler is used for fermentation, disinfection, drying, etc., The sterilization of liquid dairy products and the fermentation process of sour milk are the main uses of the boilers in dairy plants. According to the experience from working with many dairy companies in the past, fermentation, disinfection and sterilization of dairy products is the main steam consumption sections. If heating and bathing heat are added, steam demand will be higher.

Commonly used preparations in the pharmaceutical industry include tablets, pills, powders, injections, tinctures, solutions, extracts, ointments, etc. The main processes include disinfection, rough washing, fine washing, drying, cooling, preparation, granulation, tableting and coating etc. The process requires high-temperature sterilization to raw materials, equipment by a large amount of industrial pure steam, and heat is supplied for drying, cooling and tableting granulation processes. According to the experience from working with many pharmaceutical preparation manufacturers, Pharmaceutical plants has different using of boilers, and the running time varies. Some equipment operates 24 hours per day, 365 days per year. Some devices need to run at regular intervals. The requirements for the steam system are very high. ZOZEN can customize the complete boiler system for the manufacturing industry to meet the different needs of users.

Centralized heating is a heating method refers to the construction of a centralized heat source in industrial production areas and areas where urban residents gather and provides heat to enterprises and residents in this area. Common centralized heating modes include co-generation, regional coal-fired boilers, and gas boilers. The working principle of boiler heating is that water enters the boiler, after heating then s sent to the indoor radiator through the circulating water pump and provide heat by radiator. The water is returned to the inside of the boiler for heating, and then flows back into the radiator and circulates like that. The water heating boiler provided by ZOZEN can heat 10,000 square meters with 0.7MW boiler which runs efficiently and saving a lot of fuel costs for users.

As the fast developing of chemical industry, there are many kinds of rubber product with similar producing process, mainly including: raw material preparing, Plastic refining, mixing, calendering, forming, vulcanizing etc., and most of these sections needs steam. Besides, some high temperature machines such as pressing, kneading, banbury machines, vulcanization molding, injection molding machine, cement mixer, conveyor belt dryer and molds heating and insulation also need thermal oil heater.

The chemical industry process mainly includes three steps: Raw material processing, chemical reaction, and product refining. Among them, the chemical reaction is a key step, and the reaction is carried out under conditions of a certain temperature and pressure, and a large number of heat sources of different qualities are required to supply heat in processes such as polymerization, condensation, drying, melting, and molding. Therefore, steam boilers and heat transfer oil boilers are important equipment for chemical production. ZOZEN boiler can provide a complete boiler solution for the chemical industry. It will comprehensively consider the fuel cost and operating cost of the chemical industry to provide efficient and energy-saving boiler products for the chemical industry. Boilers in the chemical industry should choose a large furnace size, so that the fuel can be fully burned, the fuel is more adaptable, the automation of the equipment is high, and the boiler can be fully automated Z

The main processes of the paper industry are: pulping, pressing, drying, calendering, winding, rewinding, warehousing, etc. The pulping methods mainly include mechanical pulping, chemical pulping, semi-chemical pulping and bio-pulping. In the paper production, the heating and dissolving, machine shaping, Black slurry concentration and Squeeze drying of the chemicals in the pulping process all require heat sources, so the boiler is the main driving force for the production of the paper mill. The boiler uses coal or other fuels to generate high-temperature heat sources through conversion energy, and we transport the heat sources to various workshops for steaming and drying purposes. Because the production process consumes more energy in the production process of the paper mill, the energy cost can account for 10%-14% of the production cost. Therefore, energy conservation and consumption reduction has become one of the main ways for papermaking enterprises to increase production and save

The main production units of refineries usually include: crude oil distillation (normal, vacuum distillation), thermal cracking, catalytic cracking, hydrocracking, petroleum coking, catalytic reforming, refinery gas processing, petroleum product refining, etc. Steam boilers and heat transfer oil boilers are important equipment often used in the production of light oil refining industry. They are an indispensable source of heat and power in the production process of refineries. They are not only used in petrochemical production processes, but also in heating oil and increasing fluidity. Generally, heat is supplied in the steps of vacuum distillation, vacuum distillation, and coking deep processing of crude oil in refined oil refining. ZOZEN boiler serves many refineries around the world and has many years of experience in the industry. Due to the special characters of the boilers used by chemical companies, the technicians of ZOZEN will customize the technical solutions to meet the pro

Fermentation and distillation are the two major uses of wine plants boilers. In the wine making process, fermentation is to ferment a mixture of yeast and grain to produce alcohol; distillation requires the use of a distiller, a condenser, etc. to extract the alcohol in the grain. These processes require a large amount of steam, so steam boilers are inevitably used. The stability and quality of steam produced by the boiler play a decisive role in the purity and yield of the wine. Some wineries use coal-fired steam boilers with lower fuel costs as their first choice. With the increasing awareness of environmental protection, some places restrict the use of small coal stoves, and gas and biomass boilers are favored by wineries because of their low cost and low pollution. Through the analysis of the brewing industry, ZOZEN provides the best solution for the fermentation industry, with better energy saving and emission reduction and better fuel adaptability. Fermentation and distillation a

The boilers of food factories are mainly used in the process of distillation, disinfection, drying and maturation in food processing, and the high temperature steam is used for high temperature cooking, drying and disinfection of food. Therefore, steam boilers have the highest application frequency, mainly conveying steam through pipelines, requiring constant steam temperature, constant pressure, and even the quality of steam determines the quality of food products. Some food factories also use hot water boilers for central heating of their plants, office buildings, or special processing of certain foods.The boilers of food factories are mainly used in the process of distillation, disinfection, drying and maturation in food processing, and the high temperature steam is used for high temperature cooking, drying and disinfection of food. Therefore, steam boilers have the highest application frequency, mainly conveying steam through pipelines, requiring constant steam temperature, constan