three atage lime hydrator

Specifications

      Hot Selling Hydrating machine

Our Advantages:

1:Years ofexperience with lime and hydrator system

2:Rearch and Developed patent Dust Collector which especial for Lime dust

3:True understanding of progress conditions.Choose best equipment for each  customer.

4:Capable of installing anywhere around the world.

5:Control systems for entire facility.

Lime hydrating flowchart:

The crushed and weighed quicklime from the constant weight feeder enters the three -stage lime hydrator  where water is mixed with the qiicklime in the required proportions to achievescomplete hydration.According to different progress requipments,it is able to make serious fluid becoming differentsized hydrated lime power by the air separator.

The advantages and principles of three-stage hydrator as below:

1:It will control the reaction time and fully hydrate the Cao by only 8-15minutes.

2:Hydrator has good heat -insulating property.The uniquedesign makes a lot of heat generated in the reaction of Cao to be converted inside and reused.It will raise the inner temperature to 60degrees by only 3-5 minutes and make the Cao to the fully hydrated.

3:Feeding progress control:Sending the needed materials into thr first stage reaction cabin through the screw feeded.

Advantages:thereare lots of hot steam and dust when Cao contact with water.This feeding way wil, prevent them flowing back the screw feeding mix,so that will not affect the accurancy of sensor.

4:Three-stage hydrate reactionwith waterdistribution

The hierarchical and scientific distribution of water can make the Cao to be fully pre hydrated.After mixing with reasonable water in the first stage reaction cabin,then enterinto the second one.This progress is the best reaction time of Cao.When entering into the third one,hydrated Caoissemi-dry state.The whole three stage finally make the Cao completely become the fluffy powder.And the entire reaction progress needs about 15-20minutes.

5:Remove dust to keep clean and healthy

This device,according to envirenmental requirements,equipped with our patent dust remove device,will solve the problem pf the steam and dust pollutionproduced during hydrating,so that ensure the clean of the environment and the healthy of works.

6:According to client's requirements,our hydrating machine can match follow up equipments such as lime pulp machine,dregsextrator,filter and so on,in order to producer high purity hydrated lime zmulsion with different Ca(OH)2content.

Standard technology index of hydrator:

capacity:1-30t/hr

percent conversation:96%

BET:standard

Retained moisture:less than 1%

Dustness at the vent of dust collector:less than 30mg/m3

Quicklime needed :0.75t/every ton hydrated lime

Water needed:0.5m3/every ton hydrated lime

Power needed:4kwh/every ton hydrated lime

Patented Invention of Luxing--Wet Lime Dust Collector :

Application Area:

Our patented wet lime dust collector widely apply in lime plant,iron works,power plant abd chemical industry.

Main principle and advantages:

Dust and Steam enter dust removal water cabin though dust cage and dust pipe.After complete treating with the dust,discharge clean gas from the vent.During solving dust and steam ,water in cabin turns out hot slimewater by absorbing dust and steam,then via high pressure pump,throwing into pipesfor cycling usagein the water system.

Advantages:

1:Realize the cycling usage of water and the reuse of overflow dust

2:Recycle waste heat ofhot steam which can improve the hydrating rate,save energy,solve the dust pollution problem and raise working effeciency finally

Technical Parameters:

1:Dust collecting rate :up99% 

2:hydraulic pressure:>3kg