Flue gas desulphurization-manufacture,factory,supplier from China

(Total 24 Products for Flue gas desulphurization)
Each nozzle is equipped with multiple air outlets, which can freely adjust different wind directions of each nozzle, so that the moisture content error of the same gypsum board in different parts does not exceed 1%Forced dehumidification by fan is conducive to the drying of gypsum board.When adjusting the temperature of the dryer, the cooling and heating adjustment reaction is rapid.The hot blast stove automatically adjusts the coal feeding amount according to the flue gas temperature, with high thermal efficiency.
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If the flue gas desulfurization gypsum and coal powder from power plants are not treated in a timely and reasonable manner, a large area of land will be utilized, and even unnecessary secondary pollution will be brought to the environment. Desulfurization gypsum from power plants has the characteristics of high taste and small particles. However, with the widespread application of gypsum method and limestone/wet lime in thermal power plants in China, the production of desulfurization gypsum has rapidly increased due to its by-products.
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This method is still widely used in the domestic ceramic industry.Pressure steaming method for frying pasteThis method first preheats the raw Plaster with a block size of 25-50mm after coarse crushing in hot air at 60 ℃, and then places it in a pressure cooker for 5-7 hours with saturated superheated steam at 1,3 atmospheric pressure (125 ℃). Then, hot dry gas at 200 ℃ is introduced until hot dry gas is discharged, resulting in a vapor pressure of hemihydrate Plaster.
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 A fluidized bed boiler is a rectangular vessel with a porous gas distribution plate at the bottom. There is a vertical partition inside the furnace, which divides the furnace into two parts, and there are a number of heating tubes inside. At the top of the furnace is a bellows connected to the furnace.The powder is filled into the furnace regularly, and the air is blown into the bottom of the furnace through the air distribution plate to realize the fluidization of the powder.
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We also will have short introduction for Wall Plastering Equipment or Wall Plastering Machine. It will introduce how to produce Plaster powder or plaster of paris. The important part of the Plaster Powder Manufacturing is milling system also. We have have a short introduction in the following. Principle of  Wall Plastering Equipment workingThe main principle of drying system: the boiling furnace body is consisting of delicate and intensive cooling coil pipe. Put the heat conductive oil in the pipe, and release the heat into the inside of furnace.
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Plastering Equipment is to grind natural dihydrate Plaster ore (raw Plaster) or industrial by-product Plaster (desulfurization Plaster, phosphoPlaster, etc.) through a dedicated grinding machine and heat and calcine it at a certain temperature to dehydrate and decompose the dihydrate Plaster, resulting in β The product with hemihydrate Plaster (CaSO4.1/2H2O) as the main component is building Plaster (commonly known as Plaster). In summary, there are several main Plastering Equipment processes for Plaster powder:(1) Calcine Plaster blocks and then crush them.This method first places Plaste
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Strong gear processing capacityOur employer has high-precision processing gear (CNC blanking, cutting, planing, automated welding, shot blasting and different equipment), which can independently manage the processing accuracy and exceptional of the equipment.Our enterprise has superior trying out tools and ideal fine manipulate means.
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Plaster Product IntroductionPlaster powder is one of the 5 gel substances and performs an essential position in the countrywide economy. It is an vital industrial uncooked material, broadly used in construction, constructing materials, industrial molds and artwork models, chemical industry, agriculture, meals processing, scientific cosmetology and different software fields.
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Grinding system:The plaster uncooked components in the storage bin are fed into the grinding computing device through a vibrating feeder for precision processing. An electromagnetic vibration feeder is set up below the storage bin, which is interlocked with the mill to adjust the grant of resources in real-time based totally definitely on the operation of the mill.The fabric is uniformly and consistently fed into the mill via an electromagnetic vibration feeder for grinding.
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The crushed Plaster is transported to the silo by a hoist. Silos are designed according to storage time requirements to ensure a stable supply.The vibrating feeder evenly and continuously feeds the material into the mill for grinding, and then blows out the polished Plaster with a blower for classification by the analyzer. The qualified powder winds into the collector and is discharged through the pipe as the final product, which falls on the screw conveyor for the next stage of calcining.
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Gypsum board equipment Process flow: Gypsum in the material yard - Calcination - Abrasives - Cooling storage - Clinker measurement - Mixing (water, dry material additives, wet material additives) - Forming (protective paper) - Forming (adhesive edge) - Solidification - Cutting - Drying - Screening - Sawing edge - Sealing edge - StackingAnnual capacity/M2Day capacity(sheet)1200×2400×9mmDrier layerControl system2Million23004PLC4Million46006PLC6Million69008 DCS1.
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In order to attain the above requirement, our enterprise have researched and developed a complete set of boiling furnace processing technology, the major fabric is good-quality steel. For example, warmth conductive oil pipe adopts seamless metal pipe (GB3087-82).
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Properties of Gypsum Board from gypsum board machine:1. Gypsum Is Fire-Resistant: Gypsum boards are fire resistant and safeguard the structure from fire threats by preventing the fire from spreading further. Due to chemically bound water in the gypsum, it possesses a fire-resistant quality. When gypsum boards are exposed to fire, the water contained within the gypsum evaporates, forming a protective layer.2. Thermal Properties of Gypsum: Gypsum can regulate variables such as humidity and temperature in the home.
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Gypsum board production line Drying sectionThe paper gypsum board is fed into each layer of the 12 layer dryer by a bridge distribution machine according to the program. The dryer is divided into two zones, using hot steam as the heat source. While the hot air paper gypsum board slowly moves forward in the dryer, it continuously exchanges heat with the longitudinally flowing hot air. The board absorbs heat, and the temperature rises. The free water in the board slowly evaporates, but it does not damage the crystalline water of the dihydrate gypsum.
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Properties of Gypsum Board from gypsum board machine:1. Gypsum Is Fire-Resistant:Gypsum boards are fireplace resistant and shield the shape from furnace threats by using stopping the fireplace from spreading further. Due to chemically sure water in the gypsum, it possesses a fire-resistant quality. When gypsum boards are uncovered to fire, the water contained inside the gypsum evaporates, forming a shielding layer.2.
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Plasterboard equipment Cutting part: together with constant size slicing machine, acceleration curler desk and conveyor belt. This phase of the tools ordinarily completes the constant size slicing of gypsum board. The reducing size vary is 2400-6000mm. The slicing desktop adopts servo cutting, and the carrier lifestyles and slicing accuracy are radically improved.
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With the fast improvement of China's economy, paper gypsum board as a new constructing substances mild board in the important product, in the constructing ornament enterprise has been hastily promoted and applied, the modern-day home demand for grant situation, many companies are additionally actively planning to use home or the introduction of overseas superior technological know-how and tools funding in the building 
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At present, there are nearly twenty large paper gypsum board production lines under construction and proposed in the country, of which six are production lines with an annual output of more than 20 million m2. From the perspective of the manufacturers that have been put into production and the manufacturers that are to be built, most of them are located in the eastern coastal zone, which is directly related to the rich gypsum resources in East China, the developed economy in the east, and the relatively developed gypsum board market.
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With the rapid development of China's economy, paper gypsum board as a new building materials light board in the main product, in the building decoration industry has been rapidly promoted and applied, the current domestic demand for supply situation, many enterprises are also actively planning to use domestic or the introduction of foreign advanced technology and equipment investment in the construction of gypsum board projects.
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1. Classification of gypsum board from Gypsum board plantThe gypsum boards from Gypsum board plantproduced in China by and large include: paper confronted gypsum board, ornamental gypsum board, gypsum hole strip board, fiber ypsum board, gypsum sound-absorbing board, positioning factor gypsum board, etc.(l) Paper confronted gypsum board. Paper gypsum board is a light-weight board made with gypsum slurry as the core and paper as the cowl on each sides.
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Gypsum board manufacturing line Drying sectionThe paper gypsum board is fed into every layer of the 12 layer dryer by using a bridge distribution computing device in accordance to the program. The dryer is divided into two zones, the use of warm steam as the warmth source. While the warm air paper gypsum board slowly strikes ahead in the dryer, it always exchanges warmth with the longitudinally flowing warm air. The board absorbs heat, and the temperature rises.
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According to the forecast, by 2000, China's paper gypsum board demand will reach 120 ~ 150 million m2, while the current actual production capacity of China's paper gypsum board is only 60 million m2, of which, large-scale production lines account for only 1/3 output. Therefore, it can be said that the "ninth Five-Year Plan" will be a period of great development of paper gypsum board.
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After 20 years of development, China's per capita occupancy of 93 years is 0.02m2/ person year, this figure is only 1/500 of the United States, 1/200 of Japan, 1/125 of European countries, and the level of developed countries is very large, enough to show that China's paper gypsum board market potential is huge.According to the 1995 China Statistical Yearbook, the total completed urban area (excluding rural areas, collectives and individuals) in 1994 was 395.16 million square meters, and it is conservatively estimated that it will remain at 395 million square meters every year until 20
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1. Classification of gypsum board from Gypsum board plantThe gypsum boards from Gypsum board plantproduced in China mainly include: paper faced gypsum board, decorative gypsum board, gypsum hollow strip board, fiber ypsum board, gypsum sound-absorbing board, positioning point gypsum board, etc.(l) Paper faced gypsum board. Paper gypsum board is a lightweight board made with gypsum slurry as the core and paper as the cover on both sides. Paper gypsum board is lightweight, high-strength, fire-resistant, mothproof, and easy to process.
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Relate News
French materials producer Saint-Gobain has begun production of zero-carbon plasterboard at its modernised plant in Fredrikstad, southeast Norway.The company says its decarbonisation of the manufacturing process was made possible by switching from natural gas to hydroelectric power, thus avoiding 23,000 tons of carbon dioxide emissions a year.Energy is also saved by improved heat recovery and a more efficient manufacturing process, which has reduced energy use at the site by 30% and increased capacity 40%.According to Saint-Gobain, this will enable it to launch a full range of plasterboard prod
On October 19th, the first phase of the 134th Canton Fair welcomed the "Closing Day". According to the relevant person in charge of the News Center of the Canton Fair, the first phase of the grand gathering of thousands of merchants was unprecedented, and the overall operation was safe and orderly. Foreign buyers attended the event enthusiastically, and the enthusiasm of participating enterprises was high.
With the increasing improvement of people's quality of life and under the guidance of the "dual carbon" goal, building decoration materials are undergoing a transformation and upgrading transformation.
Gypsum Depot & More, the first hardware store specializing in the sale of gypsum board products and equipment for all types of construction, renovation, and remodeling projects, opened its first of three stores in Bayamón.With an investment of $1.4 million and the creation of 15 direct jobs, the new 8,100 square-foot store, which is coupled with a 10,000 square-foot warehouse, was designed by a company that works with megastores in the United States.“For this project, we selected a group of experts who helped us design a hardware store with the goal of making it easier for customers to get
Gypsum board, as a new type of green building material, with the implementation of the national green development strategy and the development of the prefabricated industry, the demand for gypsum board industry has increased in public, commercial, and hotel buildings, the penetration rate of gypsum board in residential areas has increased, and the application range from ceiling to partition walls has expanded.A gypsum board is not only environmentally friendly, but also inherits the national charm and enhances its functionality.
On the basis of achieving "investment in the same year, profit in the same year" in the Tanzania production line of Beixin Building Materials, the construction of a new line with an annual output of 15 million square meters of paper faced gypsum board will be completed in 2021 and officially put into operation in 2022.
Our company undertaken the project for 15 million m2 gypsum board production line in Tanzania and completed the 72 hour production acceptance.On the path of firmly promoting global layout, BNBM focuses on epidemic prevention and control while also focusing on business development. The production and sales of the North New Base in Tanzania are thriving. Despite the severe pandemic and a two-month shutdown, it has achieved full production and full sales, with a gross profit margin of 27%.
The 2021 China Industrial Byproduct Gypsum Scale Application Exchange Conference and Exhibition, with the theme of "Improving Quality and Efficiency, Green Leading", was held in Chengdu, Sichuan.This summit forum is hosted by the Gypsum Building Materials Branch of the China Building Materials Federation.
Gypsum board is a commonly used building material in home decoration, and its quality directly affects the effect of decoration. In today's complex gypsum board decoration market, how can people buy high-quality gypsum boards? Today, let's take a look at what to pay attention to when choosing gypsum boards.1、 Look at the logoThere are various types of gypsum boards on the market, and consumers should pay attention to purchasing standardized and guaranteed gypsum boards when choosing.
Saint-Gobain announces the inauguration of a new plaster and plasterboard factory in Yuzhou, Henan province, China, to set foot on the markets of central and northwestern China. This is the sixth gypsum site of the Group in the country. This new site will produce high-quality paper-faced plasterboards and gypsum powders to respond to the strong demand of the local construction market.
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