Annual 150000 M3 Lightweight Expanded Clay Aggregate Plant

• Application: Ceramic Sand Production
• Certificate: ISO9001,ISO14000
• Experience: More Than 30 Years
• Factory Area: 55000m2
• Installation: Under Our Engineer′s Guide
• After Sale Service: for The Whole Using Life
• Model NO.: Various Model
• Design: by Our Professional Engineer
• Technical Parameters: See Technical Table
• Output: Can Be Customized
• Testing: We Offer
• Transport Package: Standard Export Packing
• Specification: ISO9001, ISO14000, CE
• Trademark: ZK
• Origin: Zhengzhou, Henan, China
• Production Capacity: Reference to The Form

Product Description

 

Briefly description of the  leca Production Line

LECA consists of small, lightweight, bloated particles of burnt clay. The thousands of small, airfilled cavities give LECA its strength and thermal insulation properties. The base material is plastic clay which is extensively pretreated and then heated and expanded in a rotary kiln. Finally, the product is burned at about 1100°C to form the finished LECA product.

LECA production line is mainly used in oil field and the finished product, building materials , gardening , refractory insulation materials, Chemical and so on. ceramic sand is adopted as oil pressure support agent.
Light expanded clay aggregate is producing in more than 20 countries with different brands name, Some countrieswhich produce aggregate with almost the same industrial way are as:Italy, Denmark, switzerland, Norvey, Germany, Finland, Portugal, U.K, and Iran with brand of Leca.Russia, Poland, Sweden,China, with the brand of Keramzite. South Africa with the brand of Argex. Spain with the brand of liapour.

 

1. LECA Production Line --granulating machine and main type
Granulating machine is suited for the construction, petroleum, chemical, refractory insulation materials and other industries powdery materials granulation.. Such as it is the essential equipment to product ceramic sand .Following simple introduced a ceramic:Shale ceramic.

1.  Coal ash ceramsite
2. Clay ceramsite 
3.  Shale ceramsite
4. Construction ceramsite

 

2. LECA Production Line --granulating machine Components:
Granulating disc is primarily composed of disc( including circular weir ,general weir height 0. 1~0.25D)  and transmission machine.  The dischas a certain angle, usually 45 to 60 degrees, speed 30r/min.

3. LECA Production Line --granulating machine Features:

1.high granulating rate

2.homogeneous grain

3.high ball strength

4.easy to control water in ball

With other growing mediums such as soil and peat to improve drainage, retain water during periods of drought, insulate roots during frost and provide roots with increased oxygen levels promoting very vigorous growth. LECA can mix with normal sweet soil in order to reduce the weight of plants and landscapes soils.

Our LECA productions are broadly used in as follows: 
A: Garden plants growth, 
B: Oil and gas proppant material, 
C: Foundry and Cast sand and grits, 
D: Water and sewage filtration, 
E: Building materials, 
F: Road and highway materials.

Main data of the Everbright LECA and LESA as follows

Type	Density grade	Packing density (kg/m3)	Compression strength (Mpa)	Water absorption rate (%)
Light weight LECA/LESA	400	310 - 400	2.0	16.5
	500	410 - 500	3.6	13.0
High strength LECA/LESA	600	510 - 600	4.2	7.50
	700	610 - 700	5.6	6.00
	800	710 - 800	6.4	4.50
	900	810 - 900	6.8	4.20

Company Information

We can provide complete technology solutions and whole set production equipments for ceramic sand plant of capacity 10000-30000 tons per year . Our professional engineer can make the design according to project situation to save energy consumption by 35% .