For the aspiring individuals, the hollow bricks or cement bricks manufacturing business is a very good opportunity. Many individuals doubt like can a cement brick manufacturing industry be a good startup business or not. Then you need to worry at all we StartupYo will clear your doubts and let you know about the following details like what is the average cost of opening a cement brick plant or factory in India, what are the raw materials required for making hollow bricks, and how are cement bricks made, and many more details.
Can a Cement Brick Manufacturing Industry be a Good Startup Business or Not?
The hollow bricks are a better alternative to burnt y virtue of the many reasons. The cement concrete hollow bricks are modern construction materials. For cement concrete hollow bricks demand is growing day by day because the construction activity is increasing day by day. In the construction of building the cement concrete hollow bricks are substitutes for conventional stones & bricks. When compared to the conventional stones & bricks the cement concrete hollow bricks offer the advantages of the following: faster construction speed, longer durability, uniform quality, and lower labor involvement. At current days these cement concrete hollow bricks hold an important position in all the constructions like the following: commercial building constructions, industrial building constructions, and residential building constructions. The demand for this cement concrete hollow bricks is always high in all the cities and also other urban centers. The cement concrete hollow bricks are lighter than conventional stones & bricks that are easier to place & also confer economies in the foundation cost and cement consumption.
Because of the above advantages in the construction activities the hollow concrete blocks are increasing very fast.
What are the raw materials required for making Hollow Bricks Manufacturing Business?
The concrete cement hollow blocks come in a huge size than the normal clay building bricks. The following are the raw materials required for making Hollow Bricks:
- Firstly, cement
- Secondly, stone chips with 0.5 inches
- Thirdly, Sand
- Lastly, Stone dust
You can get the raw materials from the nearby districts and also from other states of India.
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How are Cement Bricks Made?
In the modern building industry, the cement bricks have an important role because they are cost-effective. The following are the simple steps for how are cement bricks made:
- Step – 1: Firstly, you need to do proportioning
- Step – 2: Secondly, you should do mixing
- Step – 3: Thirdly, you must do rotating
- Step – 4: After this, you have to do compacting
- Step – 5: After that, you need to do curing
- Step – 6: Lastly, you should do Drying
The above simple steps for how are cement bricks made can explain briefly in the following:
- You need to do proportioning
You need to do proportioning is the first step in the simple steps for how are cement bricks made. In this step, to produce desired quality concrete the raw materials suitable amounts determination under given conditions of the following: mixing, placing, & curing is called “Proportioning”. According to Indian Standard Specifications, in the concrete mix, the combined aggregate content for manufacturing cement bricks should not be more than 6:1 by volume of Portland cement. In terms of weight basis, this ratio is taken in an average approximation at 1:7
- You should do mixing
In the simple steps for how are, cement bricks made the second step is you should do mixing. In this step, to provide the cement-water paste completely all over the aggregates surface is the main objective of thorough aggregates, cement & water mixing.
- You must do rotating
You must do rotating is the third step in the simple steps for how are cement bricks made. In this step, in a concrete mixer, all the raw materials including water are collected and the rotation process is done for about 1 and a half minutes.
- You have to do compacting
In the simple steps for how are, cement bricks made the fourth step is you have to do compacting. In this step, to fill the air pockets with concrete as a whole without free water movement through the concrete is the main purpose of compacting. Make sure that you should not do excessive compaction because it results in the water layers or water pockets formation with higher content of water & also poor quality of hollow bricks.
- You have to do curing
You need to do curing is the fifth step in the simple steps for how are cement bricks made. In this step, until they are sufficiently hardened to allow handling without damage the cement blocks removed from the mold are protected. In a shelter away from the following: sun & winds this may take around 01day or 24 hours. To allow complete moisturization the cement blocks thus hardened are cured in a curing yard for at least 21 days
- You need to do Drying
In the simple steps for how are, cement bricks made the last step is you should drying. In this step, after curing is over the concrete shrinks slightly with the loss of moisture. Then the hollow blocks should be permitted to dry out gradually. You can use drying machines or you can dry it out normally in shade.
What is the Average Cost of Opening a Cement Brick Plant or Factory in India?
The average cost of opening a cement brick plant or factory in India depends on how you establish the plant. There are two ways of establishing a cement brick plant or factory in India and they are of the following:
- Firstly, Semi-Automatic Cement Brick Plant or Factory
- Secondly, Fully – Automatic Cement Brick Plant or Factory
The above two ways of establishing a cement brick plant or factory in India can explain briefly in the following:
- Semi-Automatic Cement Brick Plant or Factory
Semi-Automatic Cement Brick Plant or Factory is the first way in the two ways of establishing a cement brick plant or factory in India. You need to have the machinery for a semi-automatic cement brick plant or factory such as the following:
- Firstly, concrete mixer
- Secondly, Water dosing pump
- Thirdly, Curing beds
- After this, hydraulically operated concrete block making machine with quadruple vibrators
- After that, Platform electronic weighing scale
- Then after, Ram
- Lastly, Moulds
- Fully – Automatic Cement Brick Plant or Factory
In the two ways of establishing a cement brick plant or factory in India the second way is fully – Automatic Cement Brick Plant or Factory. You can get about 10,000 to 12,000 production output per hour by this fully – automatic cement brick plant or factory. These are generally costly & various raw materials can be used to make different types of cement bricks. These different types of machines have the following:
- Firstly, interactive user interface
- Secondly, security configuration logic control
- Thirdly, fault diagnosis display
- After this, PLC automatic control systems
- After that, control system
- Lastly, production procedures
The Fully – Automatic Cement Brick Plant machine starts price starts from Rs. 3, 00,000.
The cement bricks project is an ideal business to set up as a small scale unit in the construction industry. You can also start this business as a home-based if you have a sufficient workplace which favors you to operate a Hollow Bricks making business with low investment