For boiler equipment, there are two types of licenses: pressure vessel manufacturing license and pressure vessel manufacturing license, which are used for different situations and are used to restrain boiler manufacturers and regulate their safe production. So, what is the difference between pressure vessel manufacturing license and pressure vessel manufacturing license? How can I quickly know whether this boiler company can produce the boiler equipment I need? Mainly look at the following aspects.

1. Boiler manufacturing license and pressure vessel manufacturing license are two different licenses, and the scope of permitted manufacturing is different.

2. In addition to being a pressure vessel, the boiler is also a special equipment, so the boiler cannot be produced with a pressure vessel manufacturing license.

3. Units with A-level boiler manufacturing license can produce D-type pressure vessels.

4. Only after obtaining the corresponding level of pressure vessel manufacturing license can we produce the corresponding level of pressure vessel.

5. Domestic manufacturing enterprises that apply for the manufacturing license for Class A, B, and C boilers and Class A, B, and C pressure vessels, and safety valves, rupture discs, gas cylinder valves and other safety accessories must submit an application to the safety supervision agency of the State Administration of Taxation. The application materials should first be reviewed and signed by the safety supervision agency of the provincial quality and technical supervision department.

When many users purchase boiler equipment, the sales personnel of the boiler manufacturer will ask you what the rated thermal power of the boiler is, but many users have a vague understanding of this data, and Zhengzhou Fangkuai Boiler Factory will come to answer for you. The thermal power refers to the thermal energy provided by the boiler in a unit time under the rated operating conditions, generally expressed in megawatts (MW) or kcal/h, and is mainly used in the field of hot water boilers. If it is a steam boiler, it is expressed as "steamed ton/hour", which can also be called "ton".

1. For organic heat carrier boilers with thermal power less than or equal to 1.4MW, the exhaust gas temperature shall not be higher than the inlet medium temperature by 50°C;

2. For organic heat carrier boilers with a rated thermal power greater than 1.4MW, the exhaust gas temperature shall not be higher than 170°C.

The temperature and purity of steam produced by different types of steam boilers are different, and the operating costs are also different. In the past, because the production technology was not very advanced, wine-making enterprises used coal-fired steam boilers for production. However, with the development of technology, there are many types of steam boilers that can be used now. You can pursue higher cost performance according to actual needs. Steam boiler.

1. Fuel gas steam boiler
       Oil-fired gas-fired steam boiler is a type of boiler that uses oil, gas, etc. as fuel. With the implementation of the West-East Gas Pipeline, the price of natural gas has dropped to a certain extent, and the operating efficiency of oil-fired and gas-fired boilers is very high. The operating efficiency of such boilers launched by Zhengzhou Fangkuai Boiler Factory can reach as high as 107%. At present, there are more companies using oil-fired and gas-fired steam boilers for winemaking.

2. Biomass steam boiler
       Biomass steam boiler uses biomass pellets made from agricultural and forestry waste as fuel. Biomass particles have a wide range of sources and are relatively easy to obtain. Since the wine tank produced in the winemaking process can also be used as fuel, biomass steam boilers are also one of the choices for many wineries to purchase boilers.

3. Electric heating steam boiler
       Electric heating steam boiler is a kind of boiler equipment that converts electric energy into heat energy. There is no combustion phenomenon during the capacity conversion process. Therefore, the operation process is pollution-free and noise-free, and has been loved by many wineries.

The above-mentioned types of boilers are the types of steam boilers that brewing companies choose to use. Of course, as to which one to choose, you should make a reasonable choice based on your actual needs and your own situation. It will be more efficient to directly consult a professional boiler manufacturer.

First of all, it depends on the local fuel resources of the project site. Which type of resource is more convenient to use and the price is relatively low, which is our first choice. At the same time, it must also meet the local environmental protection requirements, or the boiler will be purchased because of restrictions. Pity.

The steam boiler can be used in the dyeing vat heating, ironing, shaping, drying and other technological processes in the textile process.
       1. Dyeing vat heating. The dye vat production process requires a higher temperature. Nowadays, the common dye vats are mostly heated by steam. The steam heating not only has the advantage of convenient material acquisition, but also has a very high efficiency.
       2. Ironing. The steam has pressure to penetrate the cloth and fabrics to achieve the effect of ironing and smoothing. It is convenient to use, simple to operate, and does not burn. It is a major advantage.
       3. Stereotype. The moisture content of cotton yarn is generally required to be 8%, but the moisture content of the cotton yarn on the yarn tube is related to the relative humidity of the air and is variable. Steam heat setting can not only eliminate part of the internal stress, make the fiber structure more stable, but also control the cotton yarn. The moisture content reaches the required level.
       4. Drying. The use of steam to dry fabrics has the advantages of high efficiency, good quality, environmental protection, and sterilization. The latent heat of steam can be used in the process of fabric drying, which has high thermal efficiency and significant energy saving effects.

In addition, the steam boiler can also be used to humidify the textile factory workshop, increase the air humidity, prevent the increase of fly, static electricity, and the fuzzing of the cloth caused by air drying, and avoid the reduction of production efficiency.

Steam boiler is one of the indispensable equipment in the paper industry. If boiler equipment with good energy-saving effect, good environmental performance and high operating efficiency can be purchased, it can save a lot of input costs for paper-making enterprises, and it is also beneficial to environmental protection. , Two birds with one stone.

So what issues should users in the paper industry need to pay attention to when choosing a steam boiler? Zhengzhou Fangkuai Boiler Factory will answer for you.

1. The body structure of the steam boiler
       Steam boilers can be divided into horizontal steam boilers and vertical steam boilers according to their size. Horizontal steam boilers mostly refer to large-scale steam boiler products, while vertical steam boilers mostly refer to small-scale steam boiler products. Therefore, users choose vertical steam boilers or horizontal steam boilers according to the size of the additional evaporation capacity.

2. Parameters of steam boiler
       The boiler product parameters produced by different steam boiler manufacturers are different, such as boiler size, thermal efficiency, fuel consumption, power consumption, boiler weight, steam temperature and other parameters, so we must choose the steam boiler that suits ourselves according to our needs.

3. The fuel used in the steam boiler
       Regarding steam boilers, they can be divided into gas-fired steam boilers, oil-fired steam boilers, electric steam boilers, biomass steam and coal-fired steam boilers according to the type of fuel, and the operating costs are also different. Nowadays, gas, oil, and electricity are the most used fuels. Everyone also chooses according to their own circumstances.

4. The price of steam boiler
       The prices of steam boiler products produced by different boiler manufacturers are different, which are related to many factors such as the manpower, materials, and transportation of the boiler. Therefore, we must choose high-quality, low-cost, and cost-effective steam boilers.

5. Steam boiler quality
       The steam boiler belongs to one of the special equipment, and belongs to the pressure vessel, so its safety quality is particularly important. When we choose the steam boiler, we must choose large enterprises, so that the product quality can be guaranteed, and the safety performance can also be guaranteed.

Natural gas is one of the main fuels of steam boilers, and everyone is very concerned about the gas consumption when using steam boilers. The rated evaporation capacity of a 2 ton gas steam boiler is 2 tons of steam, which can output 1.2 million kcal of energy, can produce 20 tons of hot water at 60°C per unit time, and can heat 16,000 square meters of workshops or rooms, or It is for about 240 people to take a bath at the same time.

And what is the hourly gas consumption of a 2-ton steam boiler? Experienced technical engineers from Zhengzhou Fangkuai Boiler Factory will answer you.

Steam boilers need steam per day, and hot water boilers operate on a daily basis. The above are all converted into full-load operation time, which is equivalent to the unit tonnage boiler gas consumption (80 cubic meters per ton of boiler per hour) and the unit price of natural gas.

The 10-ton steam boiler launched by Zhengzhou Fangkuai Boiler Factory has WNS type and SZS type. The internal structure and characteristics of the two types of boilers are different. You can make a reasonable choice according to your actual situation.

Under normal circumstances, a 10 ton steam boiler can produce 10 tons of steam per hour. If it is in good condition, it may be overloaded and produce more than 10 tons of steam. Of course, unless there is a problem with the boiler itself, it can produce 10 tons of steam.

In fact, a 10-ton boiler burns 2 tons more fuel than a 4-ton boiler burns 2 tons. This is due to the problem of boiler load changes. Because the combustion equipment of a 10-ton boiler must be different from that of a 4-ton boiler, 10 The area of a ton grate must be large. When you are running, you must ensure that the grate is full of coal to balance the flue gas flow on each heating surface. Therefore, a 10-ton grate must consume more fuel than a 4-ton grate under reduced load conditions.

For garment factories and garment factories, choosing a suitable steam boiler can often achieve a multiplier effect with half the effort. The appropriate steam boiler is directly related to the production efficiency and cost expenditure of the enterprise, but each garment factory enterprise has different characteristics of production conditions and needs, and specific problems need to be analyzed in detail when choosing a steam boiler. Zhengzhou Fangkuai Boiler Factory summarizes the points that garment factories need to pay attention to when purchasing steam boilers for your reference and understanding.

1. Energy saving and money saving. A steam boiler is needed for washing, drying, ironing, etc. in garment factories, which shows that the total steam consumption is large. Therefore, when choosing equipment, we should take energy consumption into consideration. If the electricity load in the plant is sufficient, and the local electricity bill is cheap, and there are even low electricity discounts, you can consider using electricity to heat the steam boiler; if these conditions are not met, but the plant has natural gas pipelines, it is generally better to use gas-fired steam boilers .

2. It is environmentally friendly and more environmentally friendly. While the country has adopted various measures to promote energy conservation and emission reduction, it has also put forward higher requirements for the use of steam boilers in garment factories, which are generally different in different regions. For example, first-tier cities have very strict requirements for nitrogen oxide emissions, and electric steam generators are more suitable; second and third-tier cities, if you feel that the later cost of electrical equipment is too high, you can choose gas or oil-fired steam boilers; and then remote rural or mountainous areas , Often the environmental protection requirements are slightly loose, and can be selected flexibly according to needs.

3. Steam characteristics. Such as steam cleanliness, dryness, pressure, temperature, etc., different types of work have different requirements for steam. The selection should be based on the needs of the corresponding garment factory.

Based on the above points mentioned by Zhengzhou Fangkuai Boiler Factory, you can choose a steam boiler that saves money, is environmentally friendly, and can meet production needs according to the specific conditions and steam characteristics of your own garment factory.

The 8-ton steam boiler can output at least 8 tons of high-temperature steam per hour under stable operation. If the overall quality of the boiler is good and the maintenance is in place, it is not impossible to output more than 8 tons of steam per hour. Many users have questions about the amount of natural gas that the boiler needs to work for a day when communicating with the technical engineers of Zhengzhou Fangkuai Boiler Factory. Zhengzhou Fangkuai Boiler Factory will answer for everyone.

To know how much natural gas is needed for an 8-ton steam boiler to work a day, this is related to the operating efficiency of the boiler. The higher the operating efficiency, the more gas-saving, and the less natural gas fuel is needed every day. The operating efficiency of the 8-ton steam boiler launched by Zhengzhou Fangkuai Boiler Factory can reach at least 95%, and the consumption of natural gas per hour is about 560 cubic meters. After one day of operation, it saves at least 30 cubic meters of natural gas compared with ordinary steam boilers on the market. If things go on like this, it will save a large amount of input costs for enterprises.

For questions similar to "How much natural gas does an 8-ton steam boiler need to work a day?", "Steam boiler gas consumption per hour?" and other questions, everyone can directly consult Zhengzhou Fangkuai Boiler Factory. Boiler technical engineers with professional experience are online Answer your questions for free.

How much steam can a 6-ton steam boiler produce in one hour? In response to this question recently raised by a user of a chemical plant, Zhengzhou Fangkuai Boiler Factory gave an answer.

Under normal circumstances, a 6-ton steam boiler is in a stable operating state one hour after starting, and can at least maintain 6 tons of high-temperature, high-purity steam per hour. If the boiler performs well, it can even produce more than 6 tons. The amount of steam, of course, depends on the overall quality and performance of the boiler.

The 6-ton steam boiler launched by Zhengzhou Fangkuai Boiler Factory adopts condensation recovery technology and advanced FGR combustion technology. The high-temperature flue gas will be injected into the boiler a second time before being discharged, releasing more energy, thus greatly improving the operation of the boiler. The efficiency can reach more than 95%, which is much higher than most steam boilers on the market. At the same time, the exhaust gas temperature of the boiler has also dropped, and the pollutant emission is lower than 30 mg/m3, which has been unanimously affirmed and recognized by users in many industries.

Regarding questions such as "How much steam can a 6-ton steam boiler produce in one hour?" and "How to select a steam boiler?", boiler technical engineers with professional experience in Zhengzhou Fangkuai Boiler Factory will answer you online for free to help you Choose more suitable boiler equipment.

Many users are very interested in the gas consumption of natural gas steam boilers, which is related to the later input cost of the boiler. Zhengzhou Fangkuai Boiler Plant recently cooperated with a fertilizer plant to provide it with a 4-ton natural gas steam boiler for fertilizer processing.

The operating efficiency of this 4-ton natural gas steam boiler is above 95%, and its hourly gas consumption is basically maintained at 280-300 cubic meters. It is one of the best energy-saving and money-saving boiler brands on the market.

Therefore, everyone looks at "Does the 4-ton steam boiler consume a lot of gas per hour?" This kind of question mainly depends on the operating efficiency of the boiler. The higher the efficiency, the lower the gas consumption per hour and the more energy-saving.

Gas-fired boilers are very popular among users among all boiler models on the market, and their market share is also increasing year by year. Gas-fired boilers use natural gas as fuel. Compared with coal-fired boilers, the layout of the boiler room is much simpler. It only needs to be connected to water, electricity, and gas pipelines. But you still need to pay attention to some problems when arranging the gas boiler room, Zhengzhou Fangkuai Boiler Factory will answer for you.

There are many design requirements for gas boiler rooms, many of which can be based on the design steps of general boiler rooms, but the following points need to be paid attention to in the design of gas boiler rooms:
       1. The boiler room should be prepared for water accumulation.
       2. The floor of the boiler room should be flat without steps.
       3. The arrangement of equipment in the boiler room should be easy to operate, unobstructed and inspected.
       4. The boiler room should have adequate lighting, excellent ventilation, and necessary cooling and antifreeze tools.
       5. The load-bearing beams and columns of the boiler room should be separated from the gas boiler or contain other equipment to prevent damage by high temperature.
       6. Adequate lighting should be provided at the operating locations and water level gauges, pressure gauges, thermometers, flow meters, etc. in the boiler room. The boiler room should be equipped with spare lighting equipment.
       7. The door to the outside of the boiler room should be opened outwards, and it is forbidden to lock or bolt during the operation of the gas boiler. The door of the working room or survival room in the boiler room should be opened to the inside of the boiler room. The revenue and expenditure outlets and passages of the boiler room should be unobstructed.