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Customized Expanded Clay Aggregate Production Line
Customized Expanded Clay Aggregate Production Line
Customized Expanded Clay Aggregate Production Line
Customized Expanded Clay Aggregate Production Line
Specifications
Brand Name :
Hengyang
Model Number :
HC-420
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
5600-356100
Payment Terms :
T/T
Supply Ability :
270 sets/month
Delivery Time :
20-40 days
Packaging Details :
negociated
Name :
Expanded Clay Aggregate Production Line
Capacity :
100-700t/d
Condition :
New
OEM :
Accept
Color :
customize
Description

LECA (lightweight expanded clay aggregate) is a great filler material for the drainage. It takes approx. 1 qt (1Litre) of LECA to fill the trough to the correct level.

LECA is nearly half the density of calcined clay and about the same density as horticultural charcoal, so it’s an ideal substrate option for filling the trough if you don’t want to culture springtails or other feeder insects. We recommend covering LECA with a material such as horticultural fabric or synthetic screening to prevent smaller-grained substrate materials from filtering down into it.

Customized Expanded Clay Aggregate Production Line

Clay extraction: The clay is extracted from clay pits normally located close to the plants, thus keeping haulage costs and carbon emissions to a minimum. The clay pits are restored and rehabilitated to both preserve biodiversity and create new natural habitats.

Pretreatment: The clay goes to the production line where the mechanical treatment took place and some additives are added to the clay.

Rotary kiln: The kilns are heated to temperatures up to 1.150ºC and this process transforms the clay into various sized lightweight aggregates with a hard ceramic shell and a porous core. The raw material is expanded approximate 5 times during the kiln process.

Cooling: A correct cooling process is essential to ensure a high-quality product. This process is made with air.

Final product: A sustainable light weight aggregate made for housing, infrastructure or water management applications.

Typical properties of LECA manufactured from natural and waste materials

Typical properties of lightweight aggregates Lightweight aggregates from natural raw materials Lightweight aggregates from waste materials
Perlite and vermiculate LECA Granules of recycled glass Granules from crushed sands Mineral foam granules Fly ash and adjustment components
Firing temperature (ᵒ C) about 900 1100– 1200 750–900 1000–1080 <1000 1000–1300
Bulk density (kg/m3) 32–400 160–850 190–300 250–600 150–400 710–1400
Product tags

expanded clay for construction

,

concrete batch plant layout

,

ready mix concrete plant layout
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Customized Expanded Clay Aggregate Production Line

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Product Detail
Brand Name :
Hengyang
Model Number :
HC-420
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
5600-356100
Contact Supplier
Customized Expanded Clay Aggregate Production Line
Customized Expanded Clay Aggregate Production Line

Zhengzhou Hengyang Industrial Co., Ltd

Verified Supplier
5 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer, Exporter
Main Products :
Waste Processing Plant, Waste Sorting Plant, Waste Sorting Machine
Total Annual :
8500000-12000000
Employee Number :
>95
Certification Level :
Verified Supplier
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