2 ton natural gas steam boiler
Diqing in Yunnan Nonferrous Metals Co., Ltd. mainly engaged in Pulang copper mining, site selection, sales and other items. As we all know, in the copper smelting process, it consumes a lot of electricity and thermal power resources, which account for most of the hot water consumption. Combined with the actual demand Diqing company, to provide fast Boiler 1 stage electric heating hot water boiler of 2.1MW.
The oil and gas fire tube boiler produced by ZG boiler has been used in food factories for many reasons due to its simple structure, convenient operation, high cost performance and cleanliness. The natural gas, oil or other fuel is burnt inside a furnace. The hot gases produced in the furnace then passes through the fire tubes. The fire tubes are immersed in water inside the main vessel of the boiler As the hot gases are passed through these tubes, the heat energy of the gasses is transferred to the water surrounds them. As a result, steam is generated in the water and naturally comes up and is stored in the water in the same vessel of Fire tube boiler. This steam is then taken out from the steam outlet for food processing. The water is fed into the boiler through the feed water inlet.
Winery method which reduce pollution 1, check for leakage protection and maintenance of: 2 mm steam leakage will cause energy losses of more than 10 tons of coal each year do? When you do not use it, you can turn it off to save energy. For water, steam and compressed air leak survey and routine maintenance, cost very little. 2, the non-contact cooling water in repeated use: Since the non-contact cooling water temperature and the quality is very good, it can be reused for desizing, scouring, rinsing and other processes. Three best source of cooling water is regenerated: sintering machine, a pre-link and compressor systems. The plant water recovery system may be installed, pipes, valves, storage tanks, and control systems. 3, repeated use of steam condensate: S. Mills requires a lot of saturated steam in the dyeing process, wherein a portion of the condensate is converted to its high temperature and purity. Water can be pumped back to the boiler to form a new steam. For those who buy steam from suppliers, or boiler is located away from the dyeing process, the condensate can be used as water washing or desizing. 4, pre-treated wastewater reuse Procedure collected bleaching, mercerizing machine, the water can be reused in other programs, there is no direct discharge of wastewater. 5, hot wash water is recovered from the hot gas in the dyeing process, large amounts of hot water are used to wash. Heat the washing water can be collected by the system plate heat exchanger to preheat the water to be sent to the next washing. 6, pre-screened coal enterprises should introduce screening spiral coal boiler technology to selection of raw materials. It is possible to improve the media tell the good, the bad quality of proportion, to avoid loss of small volumes of coal and coal calorific value. 7, maintaining steam traps traps can help maintain effective delivery of the steam plant. The valve is removed from the steam pipe and prevent further condensation water, so as to avoid heat loss and reduce fuel consumption. 8, the piping, valves and heat insulated flange experience pipes, valves and flanges waste of resources, reducing efficiency. Steam delivery device insulated to prevent vapor loss is an inexpensive, energy-saving method of .9, the heat recovery from the boiler chimney at a temperature of 360 ℃ smoking, sometimes discharged directly into the atmosphere, there is no heat recovery. In fact, this heat can be used to preheat boiler water, steam or create a new steam system. 10, optimization of compressed air systems consume a large amount of compressed air in many parts of the winemaking equipment Mills. These instruments are prone to leakage, particularly in a threaded joint, rubber joints, valves, automatic regulator, the inflatable device and the old gasket. In addition, the use of compressed air pressure is usually based on the maximum pressure setting; reduce this pressure is feasible and would not have any negative impact manufacturing.
Gas, the working principle of a 2 ton steam boiler gas heating device (burner) to release heat, radiation heat transfer is first absorbed by the water wall, the Wall Boiling water, a lot of steam into the drum for generating steam separator (DC out furnace), separated the steam entering the superheater full, by radiation, convection method and continuous top horizontal flue furnace absorption, the flue gases heat the back pass, and the superheated steam temperature reached the requested work. Power generation boilers are generally provided with a reheater, steam is used to heat the work of the high-pressure cylinder, the reheater go out of the reheat steam, the low pressure cylinder continuously to generate power. Plain speaking, a steam boiler the burning of the fuel absorbs heat energy must be water parameter (such as pressure, temperature, etc.) of the steam device. Boilers and boiler furnace divided into two parts, the pot is filled with water to the metal container, the fuel is burning furnace section heat absorb water pot furnace and burning the fuel to steam, with the basic principles of almost boiling water, the pot equivalent kettle, oven stove equivalent. Horizontal gas steam boiler Schematic heating apparatus (burner releases heat, radiation is first absorbed by the water wall heat transfer, vaporization of water boiling water wall, a lot of steam into the drum for generating steam separator (DC out furnace), separated full steam enters the superheater, by radiation, convection method and continuous top horizontal flue furnace absorption, the flue gases heat the back pass, and the superheated steam temperature reached the requested work. power generating boilers are generally provided with a reheater, is used to heat the steam by the high pressure acting cylinder, and reheated steam reheater go out, the low-pressure cylinder continuously to generate power. plain speaking, a steam boiler the burning of the fuel absorbs heat energy must be water parameters ( the apparatus steam pressure, temperature, etc.) of the boiler and the boiler furnace is divided into two parts, the pot is filled with water to the metal container, the fuel is burning furnace section heat absorb water pot furnace burning fuel converted steam, boil water with the basic principle is similar to the equivalent of pot kettle, oven stove equivalent. vertical gas steam boiler principle diagram vertical gas steam boiler Furnace is an energy conversion device, the input energy to the boiler fuel chemical energy, electrical energy, thermal energy and other forms of high temperature flue gas, the boiler through the conversion of thermal energy must be externally output with steam, hot water or organic heat . used for power plant, boats, locomotives and mining enterprises. the main rationale original working passed to a boiler water in the container after use of the thermal energy released or the fuel burned in the industrial production of heat, the temperature of the water reaches the demanded or must steam pressure thermal equipment boiler in the "pot" and "furnace" two somewhat performed in conjunction with the water into the boiler in the future, the heat in the soda system boiler heating surface will absorb transferred to the water, the water heated to a bound of temperature and pressure generating hot water or steam, is drawn applied. in some incineration equipment, continued burning of the fuel heat release, high temperature flue gas occurs by thermal incineration of communication, transferring heat to the boiler heating surface, the temperature was gradually lowered itself, and finally discharged from the chimney classification steam boiler: a, divided by the fuel: 1, gas boiler, 2, oil-fired boiler, 3, gas boiler, 4, electric heating boilers, 5, atomic energy boiler, 6, waste heat boiler, etc., during the first four at most, the most common, the lowest operating costs of gas-fired boilers, but large area, environment pollution, the operator requested more; fuel gas boiler high degree of automation, operation cost is higher than gas, smaller footprint, fewer requests operator; electric heating boiler I have not had the operation, but the operation cost should be the highest, but a small boiler area, environmental best; other boiler is not introduced because they do not understand Second, by mode of heat transfer into the fuel gas-fired boiler is usually fire tube boiler water tube boiler, fire tube boilers, water, fire tube boilers and other. typical model: WNS series (horizontal burning boiler combustion chamber), the characteristics of such boilers: simple structure, an additional amount of evaporation is generally small (typically ten tons or less, there are also large, but usually do not exceed 35 tons), Kai boosting faster furnace, boiler water is relatively low request; gas boiler are usually water-tube boiler, water tube boiler high thermal efficiency, but messy configuration, the boiler high quality requested. Third, by additional pressure into the low-pressure boilers, pressure boiler, high pressure boiler Fourth, the use is divided into days boilers, industrial boilers, power generation, marine boilers.