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Calcium hydroxide equipment Can Meet the Demands of Various Industries

　　Calcium hydroxide is a widely‑used basic industrial powdery raw material.Requirements for calcium hydroxide in different industries vary greatly in terms of purity,fineness,specific surface area,production capacity and environmental‑protection standards.Standardized and modular Calcium hydroxide equipment supports flexible parameter adjustment and customized production capacity.It can produce slaked lime powder of various specifications,including construction‑grade,flue‑gas desulfurization‑grade,sewage‑treatment‑grade,fine‑chemical‑industry‑grade,food‑pharmaceutical‑grade and more,to fully meet the production and processing demands of various industries.

　　1.Environmental Protection Industry(Power Plants,Waste‑to‑Energy Plants,Coking Plants)


　　Flue‑gas desulfurization in power plants,waste‑to‑energy plants and coking enterprises requires calcium hydroxide with high specific surface area and high activity.Equipped with a multi‑stage constant‑temperature slaking system,the equipment can precisely control temperature and water dosage to produce special desulfurization powder with a specific surface area of 30‑50 m²/g,improving the calcium‑sulfur reaction efficiency and reducing chemical consumption.Adopting fully‑sealed negative‑pressure dust removal,the complete set of equipment complies with dust‑emission standards.It is applicable to large‑scale continuous production lines of 8‑50 t/h.Custom small‑sized mobile equipment is also available for emergency desulfurization and waste‑gas deacidification treatment in factories.

　　For scenarios such as sewage treatment,sludge conditioning and heavy‑metal solidification,the equipment can achieve high product purity(Ca(OH)₂≥96%)with extremely low impurity content.It can rapidly neutralize acidic wastewater and stably adjust pH value.Meanwhile,it can destroy the colloidal structure of sludge to improve sludge dewatering efficiency,suitable for production lines treating municipal sewage,chemical wastewater and electroplating heavy‑metal wastewater.

　　2.Construction and Building‑material Industry(Putty,Mortar,Cement,Coatings)


　　The building‑material industry has huge demand for grey calcium powder featuring high whiteness,uniform fineness and zero coarse particles.Calcium hydroxide equipment is fitted with multi‑stage slag‑removal and fine‑particle classification devices,with adjustable fineness ranging from 80 mesh to 800 mesh.It can automatically remove incompletely‑slaked raw material particles to generate fine,high‑whiteness products for interior and exterior wall putty,gypsum powder,waterproof mortar and coating fillers.Designed with double‑line parallel connection,the equipment delivers large output and enables stable large‑scale continuous production for cement plants and building‑material powder processing factories.It features low failure rate and can sustain mass production under various weather conditions.

　　3.Fine Chemical and New‑material Industry


　　Industries including chemical production,new‑energy lithium‑iron‑phosphate materials,papermaking and sugar‑making impose strict requirements on the purity and particle size of calcium hydroxide.Custom high‑purity production processes are available for the equipment to strictly control chloride ion and heavy‑metal impurities and manufacture low‑impurity ultrafine powder.The intelligent PLC control system adjusts slaking and grinding parameters with one click to prepare ultrafine calcium hydroxide with D50 less than 5μm.The finished product can serve as raw materials for chemical synthesis,deacidifiers for papermaking,decolorizers for sugar refining and additives for lithium‑battery cathode precursors,satisfying the index requirements of high‑end fine‑chemical raw materials.

　　4.Agriculture,Food and Pharmaceutical Industry


　　Food additives,feed calcium supplements,soil conditioners and pharmaceutical excipients all require calcium hydroxide with low heavy‑metal content and high cleanliness.Fitted with modules for raw‑material sorting,multi‑stage purification and sealed sterile conveying,the equipment can produce food‑grade and pharmaceutical‑grade slaked lime meeting national standard limits.With small‑sized modular design and flexible production capacity,it adapts to customized production for small‑and‑medium‑sized food processing plants,feed enterprises and agricultural fertilizer manufacturers.No secondary pollution occurs during the whole production process to guarantee safe and compliant finished products.

　　5.Metallurgy,Rubber and Plastics Industry


　　Calcium hydroxide acts as a fluxing agent in metallurgical smelting,as well as filling,neutralizing and modifying fillers for rubber and plastic products.Calcium hydroxide equipment can produce medium‑coarse‑grain industrial calcium hydroxide with good slaking performance and stable reaction activity.It not only meets the requirements of impurity removal and desulfurization in metallurgical smelting,but also works as fillers with good compatibility with rubber and plastic additives.A full range of models with capacity from 5 t/h to 50 t/h can be provided according to enterprises’capacity demands.

　　6.General Adaptability Advantages of the Equipment


　　Flexible customized capacity:Covering small test models of 1‑5 t/h to large continuous production lines of dozens of tons,meeting demands of micro‑enterprises,small‑sized enterprises and large‑scale industrial parks.

　　Flexible production with adjustable parameters:Fineness,purity,specific surface area and moisture content can all be switched with one click.One single production line can manufacture products of different specifications for multiple industries without purchasing multiple sets of equipment.

　　Fully‑automatic intelligent control:Integrated with automatic water distribution,constant‑temperature slaking,on‑line slag removal and negative‑pressure dust removal,it requires little labor and ensures stable batch quality of finished products.

　　Complete environmental‑protection supporting facilities:Equipped with integrated pulse dust removal,wastewater recycling and residue recovery systems to satisfy environmental‑protection supervision requirements for production in different regions.

　　Benefiting from modular flexible design and full‑process intelligent control technology,Calcium hydroxide equipment breaks the limitation of single‑product manufacturing.It covers the whole industrial chain including flue‑gas desulfurization&sewage treatment,construction building materials,fine new materials,food&pharmacy,metallurgy,rubber&plastics,and agricultural improvement.Enterprises do not need to repeatedly purchase equipment for different product lines.One set of equipment can produce calcium hydroxide powder complying with standards of multiple industries,greatly lowering equipment procurement,site investment and operation‑maintenance costs,and adapting to the business mode of diversified raw materials and multi‑category production.

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