Gypsum Powder Making Machine Phospho

Introduction of chemical gypsum production equipment:Chemical gypsum is divided into desulfurization gypsum, phospho gypsum, titanium gypsum, etc. Generally, desulfurization gypsum and phosphogypsum are commonly used. Different from natural gypsum, chemical gypsum generally has a high moisture content, and the raw material is powder but the gradation is unreasonable. According to these characteristics, the main equipment of chemical gypsum powder production line includes: dryer, calciner, measure equipment, heating equipment, cooling equipment, modification equipment, storage and packaging equipment, etc. Auxiliary standard equipment includes vibrating feeder, elevator, FU chain conveyor, screw conveyor, belt conveyor, pneumatic conveying system, air compressor, etc. The main process is as follows:What can we do for our clients? For clients with specific requirement, we could provide the suitable solutions or make your plans more workable based on our overseas experience.     For  clients without detailed requirement, we would like to recommend our similar projects according to the climate and usage of the construction site.     For the value added service, we are capable of offering a impression picture to present the production line directly. Introduction of gypsum powder production line China top manufacturer: As professional manufacturer and supplier for building material production lines, we DCI provide gypsum powder production lines, with different capacities according to client's requirements. With our professional technical team, we can complete a series of work from design(mechanical and electrical), manufacture, supply, installation, commissioning to stabilized production,certainly we also provide the spare part supply service. Till now, we've manufactured and supplied complete sets of machine lines to Russia, Oman, Uzbekistan,United Arab Emirates, Iran. Brief introduction: After being heated and calcined with certain temperature, natural di-hydrate gypsum is dehydrated      and decompounded, to get the product whose major component is semi-hydrated gypsum (CaSO4 • 1/2 H2O), that is, calcined gypsum (generally slaked gypsum). According to different temperatures and pressure conditions during dehydration decomposition, the obtained product is β-type calcined gypsum. Basic process of mechanized production includes five large systems: gypsum dryer system, automatic measuring system, calcination system, heat supply system, and aging& packing system.    2.Production line type 1)Controlling part:  Full Automatic 2)Annual capacity: 20,000 t~300,000t 3) Fuel: Natural gas, coal, diesel, heavy oil 4)Raw material: Natural gypsum rock, desulfurization gypsum, phospho gypsum, titanium gypsum, etc,    3.Main Economical and Technical Paramete NoNameUnitIndex1Annual capacityMT300002Annual gypsum rock consumptionMT350003Working days/yearDay3004Daily capacityMT1005Electricity consumption for producing one ton of gypsum powder KWH306Coal (7000 kcal/kg)Kg/t607Worker/shiftpersons/shift6-78Controlling Part Full Automatic9Annual capacity 20, 000-300, 000 Tons Per Year10Calcining system Ebullition furnaceRotary kilnRotary kiln11Fuel Natural gas, diesel, coal, heavy oil12Raw material Natural Gypsum Rock,desulfurization gypsum, phospho gypsum, titanium gypsum, etc13Finished powder usage Gypsum boardPlaster wall/Putty   4. Quality Standard: Gypsum Powder Quality Standard: GB/T 9776-2008 Gypsum Powder: 80-200mesh Composition: Content of β-CaSO4·1/2H2O (mass fraction) in calcined gypsum should be not less than 75%. The Initial Setting Time: Shall Not Be Less Than 3 Minutes, The Final Setting Time: Shall Not Be More Than 20 Minutes 2. Main Technology Gypsum Powder Plant(Nature Gypsum Rock) Gypsum Mine  →electronic belt scale→dryer →  bucket  elevator →boiling kiln →Modified mill→bucket elevator →clinker silo →packing   5.Main production equipment introduction Grinding systemAutomatic measuring systemCalcining systemOrganic heat carrier boilerAging &packing systemAutomatic control system among them,the Gypsum powder ebullition furnace used in the calcining system has following advantages: a; Small volume, large capacity b; Simple structure, un-damageable c; Compact structure, less land occupation, good de-dusting effect d; Less energy consumption e; Convenient to operate, easy to control f; Good product quality, relatively ideal calcined gypsum phase composition, stable physical properties g; Low capital construction investment& operation cost   And the This furnace uses electric energy or chemical energy generated by solid, liquid or gaseous fuels as main heat source and heat conductive oil as heat transfer medium. It adopts pipeline to connect boiler and thermal equipment into closed system. It also adopts new saving type heating way--- adopting forced circulation to heat thermal equipment. Compared with other heating equipment, it has the following obvious advantages: a; Under low working pressure, it can obtain higher heati