Archive for the ‘Building Crushing Plant’ Category

The industry overview

Dry mortar domestic market ushered in a new spring, to implement national saving society building on the good work of the notice.Dry mortar into a new round of investment.The level of dry mortar production facilities have been significantly improved, with the ability of the localization of equipment for people wishing to enter the field of dry mortar enterprises to reduce the threshold of money and equipment, so as to dry mortar in the country to promote the application to provide a guarantee.Next 20 years, the development of China’s best period of dry mortar, the state will develop policies to promote industrial solid waste as the main raw material of dry mortar.

Dry mortar 11             Dry mortar

Dry mortar concept Knowledge

Dry mortar is dried sieved treated aggregates (such as quartz sand), inorganic cementitious material (such as cement) and additives (such as a polymer) such as by a certain percentage of the physical mixture of a particulate or powder form in bags or bulk shipped to the site, add water, can be used directly after mixing of materials.Dry mortar in the construction industry to play a thin bonding pads, protective and decorative role, construction and renovation wide range of applications.

Dry mortar 22       Dry mortar 22222

Dry mortar advantage

Relative to the construction site prepared mortar, dry mortar has the following advantages:

    • Improve efficiency, help automate the application of construction machinery, construction backward to change the traditional way.
    • Stable and reliable quality, functionality and performance to meet different needs, improve project quality.
    • Dry mortar has strong adaptability on new wall materials , help promote the application of new wall materials.

Dry mortar 3       Dry mortar 33

Dry mortar production line process

modular production equipment

It is based on the manufacturer’s plant and the scale of investment to design.Low cost, reasonable process.Also need to configure the automatic measurement, the computer operating system.Produce exterior insulation mortar, self-leveling mortar, repair mortar, waterproof mortar, colored decorative mortar, wall putty, tile adhesive, sealant and so on.Suitable for medium-sized enterprises.

turreted production equipment

High quality products, with the mix with the use, product variety, mixing high, high production efficiency, advanced control systems, commonly used process layout, will be promoted to all good raw material feedstock pretreatment tank, raw rely its own gravity and flotation device in the outflow from the hopper.The computer ingredients, screw conveyor for weighing, mixing and then packed into bags or bulk to the car or into the finished products storage and other processes, all controlled by the computer system operation.Reduce the amount of labor, ingredients, high precision, easy to use.Use of closed production, on-site clean, non-polluting.This kind of production line suitable for the production of ordinary mortar: namely (masonry mortar, plaster mortar); while production of waterproof mortar, tile adhesive, sealant, interface agent, putty, etc. Most special mortar.

planar manufacturing equipment

Planar layout is relative to the tower in terms of layout, the project covers an area of approximately 8,000 to 10,000 square meters (12 to 15 acres), the main features sun sand plant, drying plant, mixer, warehouses, office buildings and housing.And if space is limited, 7.5 acres can be.Plane relative to the tower-style layout area is relatively large, as was the level of the state of each device placed through a variety of material handling equipment in order to enter silos, mixing, bulk and other links.Is characterized by a relatively small investment, low height, easy installation and maintenance.Referral area is relatively large, the material after repeated enhance transportation, high energy consumption, easy to clean.

 

more information from http://zenithcrusher.com/

The News Broadcast

According to 《Burma new light》 , Sagging province Ji theatricality parliament members revealed, India Blair company proposed in the Sagging Ji Ling Miao built Nissan 2 tons of cement factory application to the Sagging province government. Approved by the government in federal and provincial and local people’s approval, will be implemented in 2014. According to reports, the India Blair company will invest $100000000 in the first cement plant, cement plant will be built in the vicinity of Ji Ling Miao village area. The cement factory production of cement will be able to use the surrounding area supply chin area etc.Cement plant project will provide employment opportunities for local people.

Mini Cement Plant In India

Small cement plant in India plays an important role in the domestic, provides annual capacity of 2000000 tons of cement for the domestic. Due to the development of small cement plant is smaller, the factory  cannot use limestone. Therefore, in the remote and underdeveloped areas, can promote the development of local economy. India national cement and building materials Committee (NCB), effectively promoted the development of small cement plant.

Cement production process      Cement-Manufacturing-Process-L

A two-step process Of Cement Production Line

Basically, cement is produced in two steps: first, clinker is produced from raw materials. In the second step cement is produced from cement clinker. The first step can be a dry, wet, semi-dry or semi-wet process according to the state of the raw material.

Making Clinker

The raw materials are delivered in bulk, crushed and homogenised into a mixture which is fed into a rotary kiln. This is an enormous rotating pipe of 60 to 90 m long and up to 6 m in diameter. This huge kiln is heated by a 2000°C flame inside of it. The kiln is slightly inclined to allow for the materials to slowly reach the other end, where it is quickly cooled to 100-200°C.

Four basic oxides in the correct proportions make cement clinker: calcium oxide (65%), silicon oxide (20%), alumina oxide (10%) and iron oxide (5%). These elements mixed homogeneously will combine when heated by the flame at a temperature of approximately 1450°C. New compounds are formed: silicates, aluminates and ferrites of calcium. Hydraulic hardening of cement is due to the hydration of these compounds.

From Clinker To Cement

The second phase is handled in a cement grinding mill, which may be located in a different place to the clinker plant. Gypsum and possibly additional cementitious or inert materials are added to the clinker. All constituents are ground leading to a fine and homogenous powder. End of phase two. The cement is then stored in silos before being dispatched either in bulk or bagged.