Grinding systemThe Plaster uncooked substances in the storage bin are fed into the grinding laptop via a vibrating feeder for precision processing. An electromagnetic vibration feeder is established underneath the storage bin, which is interlocked with the mill to alter the furnish of substances in real-time based totally on the operation of the mill.
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Plasterboard machinery instruction1. Plasterboard machinery Batching part of production machinery: elevator, silo, metering scale, dynamic foaming station, gypsum powder conveying (frequency conversion), slurry conveying system (frequency conversion), slurry mixing tank and vertical mixer.
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Plasterboard equipment instruction1. Plasterboard equipment Batching section of manufacturing machinery: elevator, silo, metering scale, dynamic foaming station, gypsum powder conveying (frequency conversion), slurry conveying machine (frequency conversion), slurry mixing tank and vertical mixer.
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The gypsum powder calcination vicinity can be divided into the following strategies in accordance to the transportation manner of gypsum powder: gypsum uncooked cloth storage yard, grinding&drying, calcination, cooling, grinding, and storage. Before calcination, gypsum is normally composed of dihydrate gypsum, and calcination is the method of converting dihydrate gypsum into hemihydrate gypsum.
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Grinding systemThe Plaster raw materials in the storage bin are fed into the grinding machine through a vibrating feeder for precision processing. An electromagnetic vibration feeder is installed under the storage bin, which is interlocked with the mill to adjust the supply of materials in real-time based on the operation of the mill.
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Annual capacity/M2Day capacity(sheet)1200×2400×9mmDrier layerControl system2Million23004PLC4Million46006PLC6Million69008 DCS1. Preparation of clinker: The primary uncooked cloth is desulfurization gypsum, with the essential factor being CaSO4.2H2O, which can be bought after kiln conversion β Type semi hydrated gypsum is constructing gypsum.2.
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This technique is nonetheless broadly used in the home ceramic industry.Pressure steaming approach for frying pasteThis approach first preheats the uncooked Plaster with a block dimension of 25-50mm after coarse crushing in warm air at 60 ℃, and then locations it in a stress cooker for 5-7 hours with saturated superheated steam at 1,3 atmospheric strain (125 ℃).
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Jaw crusher: also called jaw crusher, referred to as broken jaw. Mainly responsible for the rough crushing processing of gypsum. The working principle of extrusion crushing is adopted. The crushing chamber is deep and there is no dead zone, which improves the feeding capacity and output, and the hourly production capacity can reach 2200 tons. The feed size is large and the crushing is uniform, which lays the foundation for the grinding treatment.
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How is the gypsum powder produced? The crusher breaks the large-size gypsum ore into small portions of 25 mm, and then sends the small portions to the grinder. After grinding, the certified gypsum powder is despatched to the boiling furnace for calcination, and the unqualified phase is despatched to the grinder till qualified.
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Backing Gypsum BoardsUses of Backing Gypsum Boards from gypsum board machine:For the partitions and ceilings.gypsum-based fiberboardPartitions and tiles made of gypsum plaster blocksScreeds with self-leveling properties.Drywall White Board from gypsum board machine:Drywall is made out of skinny gypsum board panels used to construct walls. The board contains two layers of distinctive paper with a layer of gypsum rock sandwiched between them.
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We have extraordinarily excessive expert stages in mixing systems. The accumulation of extra than ten years of journey in product innovation and utility lookup and improvement allows us to deal with the combined issues of our customers. Core mixing merchandise include: double spiral cone mixer, horizontal belt mixer, horizontal plow mixer and Forberg mixer.
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Characteristics of gypsum board:1.Sound insulation: Double-layer separation sound insulation partitions made of skinny plates and double-layer sound insulation partitions made of gap strip boards have a sound insulation have an impact on equal to a 24cm thick brick wall, and the sound insulation index can attain 40-50 decibels.2.Fire resistance: Gypsum board is a non-combustible material and has superb furnace resistance properties.
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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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Crushing, grinding, calcination - Plaster Machinery process flowPlaster powder is one of the five major gel materials, which is processed through crushing, grinding and other processes. It is widely used in construction, building materials, industrial molds and art models, chemical industry and agriculture, food processing, medicine and beauty and other applications. It is an important industrial raw material.Plaster has good sound insulation, thermal insulation, and fire resistance characteristics. In China, natural Plaster reserves are abundant and have been used for a long time.
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Plaster grinding most important gear introductionPlaster powder is the bulk of Plaster for a sequence of remedy of the powder, the completed particle measurement is commonly about 80-325 mesh, from the complete manufacturing system of Plaster grinding, the want to use the tools typically jaw crusher, Raymond mill and so on.Jaw crusher: additionally referred to as jaw crusher, referred to as damaged jaw.
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Jaw crusher: additionally referred to as jaw crusher, referred to as damaged jaw. Mainly accountable for the tough crushing processing of gypsum. The working precept of extrusion crushing is adopted. The crushing chamber is deep and there is no lifeless zone, which improves the feeding potential and output, and the hourly manufacturing capability can attain 2200 tons.
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We have extremely high professional degrees in mixing systems. The accumulation of more than ten years of experience in product innovation and application research and development enables us to deal with the mixed problems of our customers. Core mixing products include: double spiral cone mixer, horizontal belt mixer, horizontal plow mixer and Forberg mixer. With complete product variety and specifications, customers can choose the most suitable machine according to production capacity, environment and process.
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As we all know, there are 4 integral elements that decide the best of gypsum boardThe first is drying technology.With what type of drying technology, the gypsum board can be dried greater evenly, the moisture content material stays the same, however it is no longer burnt or wet, which is the warranty of gypsum board first-rate control.The 2nd is the batching process.What variety of batching manner is used, and the size of gypsum powder and i
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Gypsum board produce Process flow:Gypsum in the fabric yard - Calcination - Abrasives - Cooling storage - Clinker dimension - Mixing (water, dry cloth additives, moist fabric additives) - Forming (protective paper) - Forming (adhesive edge) - Solidification - Cutting - Drying - Screening - Sawing area - Sealing area - StackingAnnual capacity/M2Day capacity(sheet)1200×2400×9mmDrier layerControl system2Million23004PLC4Million46006PLC6Million69008 DCS1.
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Detailed clarification of Plaster grinding system flowStep 1: Large stones flip into small stonesThe giant Plaster uncooked substances want to be first overwhelmed with the aid of a jaw crusher till they can attain the feed fineness of the grinding machine.Step 2: Turn small stones into stone powderPlaster that meets the necessities for grinding fineness is despatched to the Plaster particle silo by using a carry machine, and then always and evenly fe
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The boiling furnace with low warmth and electrical energy consumption .In the section of energy: Most of the warmness is used to dehydration and decomposition, and the relaxation of small phase is used to warmth the air from the backside of the furnace.The warmth effectivity of the furnace is above 95%.
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Capacity/M2Specification /mmShaping Number(piece)/timeShaping time/hourlengthheightthickness100,000 666mm 500mm 80-230mm85-7120,000105-7150,000125-7200,000165-7250,000185-7300,000215-7350,000245-7
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During the crushing stage of the Plaster powder manufacturing process, the measurement and specs of the extracted Plaster ore vary. According to the authentic situation, appropriate crushing gear is chosen for preliminary crushing treatment, and particles with a particle measurement of no extra than 35mm are crushed. 1.
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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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