Concrete Block Production Line

Concrete block production line

Concrete block production line is an automated system designed to manufacture concrete blocks in different shapes and sizes. The production line typically comprises of various machines and equipment such as batching plant, concrete mixers, block making machines, conveyors, pallets handling system, curing chambers, and power units.

The process for producing concrete blocks involves mixing cement, aggregates (sand, gravel or crushed stone), water, and additives to form a uniform mixture. The mixture is then fed into the block making machine, which compresses and molds it into concrete blocks of desired shapes and sizes. The blocks are then conveyed to a pallet handling system, and transferred to a curing chamber where they are left for a specific period to harden and gain strength.

Concrete block production lines are widely used in the construction industry for the production of a variety of concrete products such as hollow blocks, solid blocks, interlocking blocks, paving blocks, and curbstones. The advantages of using concrete block production lines include efficiency, quality, and consistency in the manufacturing process.

The loader will send various raw materials such as sand and gravel into the hopper of the batching machine. It is measured by an electronic meter and batched according to the recipe stored by the computer (or it can be adjusted randomly). After metering, the material is sent from the conveyor to concrete mixer. Raise the hopper and then send the material from the lift bucket to the mixer silo. Cement, fly ash, etc. are also sent to the agitator by the cement and fly ash dosing devices that are conveyed by the screw conveyor to the mixer. The water is then metered into the agitating tank according to the design ratio of water to cement and stirred. After mixing 3 minutes,  the mixed materials are transferred through 8 meter of conveyor belt to the block making machine stock hopper for storage. Then the material is sent to the top of the mold by the material of the block machine. The shaft rotates to generate centrifugal force to feed the material into the mold box. After feeding, the material carriage will return to the rear position. The pressure head will drop and start the vibrator to start working and vibrate the material. After the molding, the mold box is lifted to extrude the product, and then the pallet transferring machine pushes the product onto the block transferring machine. The block transferring machine is cleaned by the block surface cleaner, sent to the stacking machine, and then transported by the forklift assemble yard for curing

Main feature:

1. the imported PLC intelligent control, using German, Taiwan imported hydraulic components, technical parameters can be adjusted at any time, the machine has a fault alarm, fault location display function, operation and maintenance are quite easy for users.
2. The rapid use of 360-degree rotation When the machine is mishandled, it can promptly and accurately inform the user of the fault and processing method, re-forced fabric, low-frequency feeding, high-frequency vibration, completely solve the feeding problem, produce a variety of products, can achieve the ideal molding effect achieves high density and high strength.
3. The machine body is made of heavy-duty steel structure, split design to extend the life of the machine, the performance is stable and reliable, the middle small cylinder makes the upper die rise and fall quickly, two large cylinders on both sides, increase the pressure, so that the product molding speed is fast, the pressure is good .
4. The mold can be used to produce hollow block free-burning bricks, highway shoulders, rivers, slope protection, square bricks and so on by just changing the mould
5. Can be equipped with a dedicated palletizing machine, can easily achieve large-volume automated production

Please be noted that each production line is designed differently to cater specifically to meet the customer’s requirement.we have various model from small size QT3-15 to big QT10-15 model, if you want more information of each model,please feel free to email at sales@unikmachinery.com or call hotline: +86-595-28085862

With nearly 15 years of experience in building building materials and equipment manufacturing and high-end environmentally friendly building materials production, the company has developed into a national high-tech enterprise,and passed ISO9001-2015 quality management. System certification, intellectual property management system certification, and more than 100 independent research and development patent technologies, and a number of research institutes and universities to achieve industry-university-research cooperation. In the face of fierce market competition, the company will adhere to the business philosophy of “leading the brand with technology, building the brand with quality, and enhancing the brand with service”, continuously strengthening scientific research and innovation, improving product quality, improving after-sales service system, and bringing to the group, integration, The internationalization model has developed and built the company into a modern manufacturing enterprise.