High Performance Lime Hydrators for Premium Hydrated Lime Production

Prix FOB

Obtenir le dernier prix

80000 ~ 150000 / Set ( Negotiable )

1 Set Minimum Order

Pays:

China

N Â° de modÃ¨le:

GXH-10

Prix FOB:

80000 ~ 150000 / Set ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Zhengzhou,China

Prix de commande minimale:

80000 per Set

Commande minimale:

1 Set

Packaging Detail:

5x40'HC, FCL

Heure de livraison:

50 days

Capacité de Fournir:

2 Set per Month

Payment Type:

L/C, T/T

Groupe de produits :

Lime Hydrator

Contacter maintenant

Zhengzhou DynNor Industrial Machinery Co., Ltd

China

Membre gratuit

Personne Ã contacter Mr. Leon

76 Cuizhu, Zhengzhou, Henan

Contacter maintenant

Application: hydrated lime powder production
Water consumption:400-500kgs/ton
Product moisture:1-2%
Hydration temperature:100-110C
Product fineness:200-600 mesh
non-reactive grits:5-10%

La description

DynNor GXH**0/*5/*0 lime hydrator systems are designed with a capacity ranging from *0t/h to *0t/h. The reliability and performance consistency of GXH lime hydrator systems have been well proven and recognized by numerous clients at home and abroad. GXH**0/*5/ *0 lime hydration unit is typically consisted of three to four hydrators that are vertically stacked like a tower or installed in a similar form like staircase. There is no practical difference in terms of performance between the two different layouts, however vertically stacked layout could save floor print for installation, thus it has become more popular in the market.

Depending on the capacity and stage of hydration, GXH lime hydrators are designed with 2 to 4 mixing shafts, each installed with unique profile of mixing blades and at an optimal angle to improve performance. All the blades are made of high wear resistant alloy steel to increase campaign life.

The first-stage hydrator is installed water ejection system, VFD motor to adjust rotation speed for more flexible operation. Its primary purpose is to achieve fast and effective mixing of lime with water.

The second (or third in case of *-stage hydration) stage hydrator is for additional mixing and complete reaction of water and lime. All the hydrators installed with VFD motors.

The last stage hydrator is primary for homogenization. Depending on the layout, the dimensions of this hydrator can be quite different. For vertical stack layout, this hydrator is wider to allow additional space to install the integrated pulse bag filter.

Integrated Bag Filter System: lime hydration process generates a lot of steam along with dust due to the exothermic reaction, this needs to filtered for environmental reasons. The common approach now is to install pulse jet bag filters to filter the dust steam and return the captured lime particles back to the hydrator. DynNor pulse jet bag filter system can meet the most stringent environmental regulations in EU countries.

Major Equipment in a typical lime hydration plant:

Lime crusher: Its primary goal is to reduce quicklime size to below *0mm or *0mm depending on the process selected for more efficient hydration. In case of lime size less than *0mm or *0mm, crusher will not be required.
Quicklime &water batching system: Our lime hydration system is installed with high accuracy lime feeding scale (belt type or screw type) and inverter controlled water pump along with electromagnetic flowmeter to provide well balanced formular for reaction.
Lime Hydrators: this is where the quicklime is converted to hydrated lime powder with right amount of water. The reaction equation is: CaO + H2O = Ca(OH)2 + *6.1kJ of heat(for 1 mol of CaO). Based on the atomic weight of the formula, 1Kg of CaO and 0.*2Kg of water will produce 1.*2Kg of Ca(OH)2 in perfect condition. In reality, the numbers will be quite different depending on the quality of quicklime.
Conveyors: Mechanical conveyor (bucket elevator/screw conveyor) or pneumatic conveyors to transport quicklime and hydrated lime between each of the process.
Silos: for storage of quicklime and hydrated lime.
Control system: centralized PLC control to reduce operation workload, generates daily production reports for analysis and improvement.
Additional systems: The non-hydratable rejects from powder separator or hydrator can be used as building lime after grinding. For this purpose, Raymond mill, roller mill, impact mill or ball mill system can be considered depending on the selected process.

Pays:	China
N Â° de modÃ¨le:	GXH-10
Prix FOB:	80000 ~ 150000 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	Zhengzhou,China
Prix de commande minimale:	80000 per Set
Commande minimale:	1 Set
Packaging Detail:	5x40'HC, FCL
Heure de livraison:	50 days
Capacité de Fournir:	2 Set per Month
Payment Type:	L/C, T/T
Groupe de produits :	Lime Hydrator