Name: hydrated lime production line for AAC
Brand: luxing
Availability: InStock

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patent hydration technoogy making dry hydrated lime

LUXING Introduction

Anhui Luxing Environmental Engineering Technology Co., Ltd. is a high technology enterprise, which specializes in manufacturing complete equipments used for producing hydrated lime(Ca(OH)2).Our company is professional in manufacturing various equipments for various factories and areas: Environmental friendly lime hydration equipment used for sintering dosing room for steelworks, lime producing line for lime plants ,sticky material cleaning device for ironworks, building material manufacturing line for mining area, desulfurization equipment, calcium treating machine in sewage treatment, high quality hydrated lime producing line, wet lime dust collector(patent NO.ZL2007 1 0133877.8). We have the right of import, export and agent, together with the research, design, manufacture and sale of accessory equipments, and our product has gained great population all over the word.

We have 26667 square meters floor space, 2500 square meters office area, 14000 square meters workshop,1500 square meters laboratory. We solve problems on lime hydrating for our client with best quality machines and fast-considerate service. In line with the concept of environment protection and energy saving, we focus on technical innovation, consistently absorbing advanced technology and management skills domestic and abroad, then combine client’s actual demands, improve a lot through practice, to develop better products. Especially, aimed at dust problem producing from hydration, we have developed dedicated dust removal device which has gained national patent of invention. Meanwhile, we can provide lime hydrating process design, technical improvement, personnel training and other services.

Our advantages

1.Year of experience with lime and hydrating systems.

2.Research and Developed patent Dust Collector which especial for Lime dust

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

4.Capable of installation anywhere around the world.

5.Control systems for entire facility.

Flowchart:

The crushed and weighed quicklime from the constant weight feeder enters the lime hydrator where water is mixed with the quicklime in the required proportions to achieve complete hydration. According to different process requirements, it is able to make serous fluid become different sized hydrated lime powder by the air separator.

Principles and advantages of three-stage dry power hydrator

1. Three stage reaction with water distribution

The hierarchical & scientific distribution of water can make the calcium oxide to be fully pre-hydrated. After contacting with reasonable water in the first stage reaction chamber, the mixture enters into the second stage. This process is the best time for hydrating. When entering into the third one, hydrated lime is already semi-dry state. Three stage hydrator can finally make the calcium completely become the fluffy powder. And the entire reaction process just needs 8-15 minutes.

2.Time control

It will control the time of reacting water and calcium oxide, fully hydrating just needs 8-15 minutes

3. Insulation function

Hydrator has good insulation function. As we all know, temperature may influence the rate of chemical reaction. The unique design makes it possible to reuse the vast heat which generated from the reaction inside the hydrator. It will raise the inner temperature to 60 degrees by only 3-5 minutes and make the calcium oxide to be fully hydrated.

4 Feeding process control

To pour the needed materials into the first-stage reaction chamber, screw feeder plays a extremely vital use for preventing hot steam and dust flowing back into the screw feeder, otherwise that will affect the accuracy of sensor.

5. Remove dust to keep clean and healthy

This device, according to environmental requirements, equipped with our patent dust remove device, will solve the problem of the steam and dust pollution produced during hydrating ,so that ensure the clean of the environment and the health of workers.

6.Main uses of Lime hydrating system

1.chemical lines:produce additive(hydrated lime)

2.Environmental: Flue Gas Desulfurization, Water and sewage treatment.

3.Lime plant: produce hydrated lime

4.Iron works: produce hydrated lime as flus for sintering

Important matched part----patent dust collector

Dust Collector device (wet scrubber)

1.widely use:

To deal with the dust and harmful gases produced in the process of lime hydration of steel & Iron plants, power plants, chemical plants etc.

2.principles and features:

It can meet the needs of a variety of processes. This equipment is adopted the atomization dust removal and the impact water filtration technologies, enable to deal with the dust and harmful gases produced in the process of lime hydration. That means the abandoned dust of quicklime can be recycled and there is no dust pollution at the scene environment. It will help burnt lime hydrator reasonably allocate water needed during the lime hydration. Different specification of lime hudrator will be choosed according the quicklime feeding amount of different enterprise to hydrate quicklime acdequately.

3. advantages:

After the dust removal device and the lime hydrator forming a complete set, the lime hydration ratio can exceed 90%, the dust extraction ratio can reach 99%.

PLC control system can realize the fully automatic control.

This machine is operated by remote virtual control room which is easy to handle and reduce labors quite a lot. 2-4 persons can reach the well-operate of the whole line.

Control ranges: 1. feeding material 2. water adding condition 3. proportion of water-quicklime

4. linkage control of whole system 5.failure warning 6.temperature test and others.

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If you are interested in luxing patent lime hydration technology, please do a quesitonnaire at first before luxing present proposal. THank you!!

Company Information:
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Please provide as much of the following data as possible, data marked with an asterisk * is critical.

Plant Data
Plant location or Plant site(where to bulid?)	*
Plant Elevation OR height above sea level (m)	*
Wind power ( meter/second)
Rainfall distribution
Annual Temperature (highest and lowest value in seasons)
New Plant or Expansion of existing?
Capacity of output from hydrator (Tons per hour)?
What PURPOSE is hydrated lime used for? (IN DETAIL)	*
Daily working time (hours/day)
Size of workshop? Attach construction drawing

Raw material Properties (CaO properties)
Source of CaO (self-made or purchase)
Effective Calcium Content in CaO	*
MgO and SiO₂ content in CaO
CaCO₃content in CaO(unburnt lime)
Other inert material content in CaO
Loss On Ignition of CaO (LOI)
PARTICLE SIZE DISTRIBUTION TABLE ofCaO	*

ACTIVITY DEGREE (T60s OR Value)		*
Product Requirements (Ca(OH)₂ Properties)
Fineness Requirement or size requirement AND purity requirement for hydrated lime product		l μm or mesh
Moisture content		*
Special Product Requirements (If stated)
Environmental Data:
Allowable Particulate Emissions
List Other Emission Requirements.
Utility Data:
Frequency (Hertz)		*
Voltage	what is industrial voltage value	*:
	what is illumination voltage value	*:
Is Compressed Air Available on site?
Source of water (quality of water)

Scope of Supply:	By Supplier	By Purchaser
silo (not recommended for seller scope)
Hydration with dedusting and Weighing feeding system		---
Separation system
Packing system
PLC Control System