Industry News

As we all know, a good hot water supply will directly affect the experience of hotel customers, so the hotel has strict requirements on hot water temperature, heating time and water quality. Hot water boilers heat water to a rated temperature by using the heat energy released by the combustion of fuel. Xinda hot water boiler is equipped with water shortage protection, temperature protection and other protective devices, prevent equipment accidents due to water shortage and high temperature; At the same time with limit low water level protection, in the case of water supply stop will automatically stop working, prevent dry burning caused by electric heating element damage or even burn phenomenon. In addition, hot water boilers also have strict requirements on water quality, we recommend that the boiler before water softener. Users can choose biomass, gas, oil, electric hot water boiler according to the fuel needs.

Steam generator is a mechanical equipment that uses fuel to convert water into steam. Due to the small shape, convenient installation, energy saving and environmental protection, etc., it favored by the majority of customers love and praise. Products are exported to southeast Asia, Europe, North America and Oceania and other dozens of countries and regions. it has been widely used in various industries. Here is a brief introduction:

1. Washing and ironing industry: dry cleaning machine, dryer, water washing machine, dehydrator, ironing machine and iron, etc.

2. Paper packaging industry: paper mill, labeling machine, marking machine, etc.;

3. Biochemical industry: fermenter, reaction kettle, sandwich pot, blender, emulsifier, etc.;

4. Brewing industry: winery, white brewery, brewery, etc

5. Food industry: milk sterilization, steaming box, seafood cooking, mushroom edible bacteria sterilization, food factory processing,beverage plants;

6. Other industries: (oil field, car) steam cleaning; Hot water supply for homes, hotels, schools, hospitals.; Bridge, railway and other concrete maintenance; Sauna room steam supply, bath room water supply, etc.

If you want to know more about product applications, you can contact us.

Sterilization is the most important part of mushroom growth. We should provide a good sterile environment for mushroom growth, otherwise it is easy to affect the growth and yield of mushrooms, serious large-scale diseases. So in the process of cultivating mushrooms, sterilization should be carried out.

Use the Xinda steam generators for 3-5 minutes to produce steam, and adjust the temperature to the appropriate temperature for mushroom growth, which can effectively protect the mushroom strains, kill harmful microorganisms, so as to achieve the effect of sterilization.

Ferment is a very important step in the process of brewing. The most important control temperature for fermentation. The brewing requires constant temperature fermentation, so the temperature control is important. If temperature changes are relatively large, it will have a great impact on the purity and taste of the wine. Constant temperature is difficult to control. But using the Xinda steam generators, it can adjust the temperature when fermentation. Xinda steam generator is automated control, no special person to take care of it. It can produce steam in 5-8 minutes, which is 2-3 times that of traditional brewing fermentation. The thermal efficiency of the steam generator can reach 95%. According to customer reports, the brewing effect of the Xinda steam generators are very good.

Steam generator can be used for food heating, cleaning, sterilization and other aspects. We use more traditional gas steam generators, but this traditional heating way is not stable, and preheat more than ten minutes or longer. On the one hand, it takes time; On the other hand, it’s not too environmental protection.

Xinda small automatic electric steam generators, thermal efficiency up to 95%,3-5 minutes can produce a lot of steam. Suitable for use in catering industry, such as catering disinfection heating. It is the hotel standby equipment.

In modern industry, steam generator can be used for car cleaning and car beauty. Especially in recent years, people began to use steam generator for car washing.

Electric steam generator produces high temperature and high pressure steam by electric heating, and blows away the oil dirt and rust spots of the car under high pressure, so as to achieve a good cleaning effect on the automobile equipment. And it can effectively protect the auto parts, prolong the service life of parts.

Electric steam generator is a small vertical structure, which can automatically adjust the appropriate temperature and pressure. The whole equipment only needs to connect the water source and the power source to generate steam, and the installation is simple and convenient.

Biomass boiler fuel is more widely used, and than other boilers save more than 35% of the operating cost. Biomass fuel is peanut husk, rice husk, straw, weeds, cotton stalks, branches, leaves, wood chips, etc,. but different fuels have certain differences in calorific value.

1. DZH boiler is manual operation fixed grate boiler, its main feature is simple operation, energy saving and environmental protection. DZH series boiler is highest cost-effective boiler,it is praised by our customers many years.

2. DZL boiler is a horizontal single drum three return water and fire tube chain grate boiler,it using a new furnace design,through the built-in three return threaded smoke pipe heat transfer, so that the boiler thermal efficiency up to 82.6%.

3. SZL boiler is a horizontal double drum boiler, it has the advantages of large water volume, large steam space, good steam quality, etc.

Steam boiler operation must maintain normal water level, when the water level exceeds the visible water level, called a full water accident. At this point, if we do not handle it properly, it is likely to affect the quality of steam, and even have serious consequences. Water shortage accident is one of the most common accidents in steam boiler. We should pay enough attention to it and must strictly prevent it. So today we learn about the phenomenon of boiler full of water and treatment measures.

Phenomenon of accident

1, the water level in the water table is higher than the visible edge, invisible water level;

2. High and low water level alarm sends a high water level alarm signal;

3, there is a superheater steam boiler, superheated steam temperature decreased significantly;

4, feed water flow is greater than steam flow;

5, serious steam with a large amount of water, steam pipe issued water strike, flange joint outwards steam dripping

Treatment method

1. Close the gate damper to weaken the combustion.

2. Rinse the water level gauge and check whether the indicator is correct.

3. If the water level indicator is correct, stop the water supply and open the steam boiler blowdown valve for water discharge. Pay attention to the decline of the water level until the normal water level appears.

4. After taking the above measures, if the normal water level still cannot be controlled, the furnace should be stopped immediately.

5. Open the steam trap on the main steam pipe, steam collector and steam master pipe of the steam boiler to prevent water strike in the pipe.

Horizontal gas oil fired steam boilers, heavy oil, light oil, natural gas and city gas, suitable for a variety of residential heating and production needs. What are the structure and technical characteristics of horizontal gas oil fired steam boiler?

1. Horizontal gas oil fired steam boiler adopts horizontal all-wet back three-return structure, and adopts advanced threaded smoke pipe heat transfer technology. The front and rear smoke boxes are provided with detachable doors, and another chassis, shell and insulation, burning machine, electric control box and the corresponding water and electricity lines.

2.advanced automatic control function using automatic microcomputer program control, integrated automatic pressure control, flame detection, water shortage protection, automatic alarm and other intelligent control, fool type one-button control, just a click can enter the automatic operation state, all safety protection devices start to work, without special duty, so that the operator more peace of mind, worry.

3. the safe and scientific structure design is equipped with safety valve, pressure controller, water level control protector and other multiple interlocking protection devices, safe and reliable, the use of fin type pipe tubular furnace structure, effectively compensate for thermal expansion, prevent thermal expansion cold contraction stress, make the boiler structure safe and reliable, prolong the service life.

When we use electric steam boilers for a while, we will inevitably face the rust of the boiler. The rust not only affects the beauty of the boiler, but also affects the heating efficiency of the boiler. So we need to check the boiler regularly, and if there are rust, it is found to remove the rust in time. How to remove rust of electric steam boilers?

1. While removing rust, the metal surface forms a protective film. The boiler requires some potions, such as sodium phosphate and sodium hydroxide aqueous solution.

2. When running, the water steam boiler must control the water quality. Use soft water (adding a water softener), and keep the pot water pH between 10 and 12.

3. Use compressed air as the power to spray the abrasive with a high -speed jet beam high -speed to the rusty electric heating boiler surface. With the abrasive’s impact and cutting effect on the surface of the workpiece Spend.

4. The stainless steel steam boiler should be used, and the rust is eliminated from the material.

5. Use caustic soda, but the ratio of water and alkali must be configured correctly. After configured, pour into the boiler and ignite the warmth. But this method is recommended to ask professionals to operate it.

Generally, the electric steam boiler removal is mainly used for some substances that are diluted or other strong alkali or other can react with rust but do not react with the boiler material, because the chemical composition of rust can be almost peaceful or strong or strong. The alkali reaction occurs, and the rust is removed. In addition, in order to prevent rust, the electric heating steam boiler will use the material that is not easy to rust or is galvanized on it in terms of material.