The machinery in the picture is a non-fired brick machine production line equipment. The following is an introduction to it:

I. Basic Overview

The non-fired brick machine production line is an environment-friendly brick-making equipment. It does not require firing. It uses industrial waste materials such as cement, fly ash, slag, stone powder, and sand as raw materials, forms bricks through methods such as hydraulics and vibration, and makes various types of bricks, such as standard bricks, hollow bricks, and colored pavement bricks, through natural curing or steam curing. It is widely used in construction, road and other engineering construction fields, contributing to resource recycling and the development of green buildings.

II. Equipment Composition and Functions

1. Raw Material Processing System: It includes a crusher, a screening machine, a mixer, etc. The crusher crushes large raw materials (such as ores and waste concrete blocks) into appropriate particle sizes; the screening machine selects raw materials that meet the particle size requirements and removes impurities and oversized particles; the mixer accurately mixes various raw materials with cement, water, etc. in proportion to ensure uniform materials, providing a high-quality raw material foundation for brick making, which determines the strength and quality stability of the brick body.

2. Molding Main Machine: It is the core equipment and works by relying on a hydraulic system and a vibration system. The hydraulic system provides strong pressure to make the raw materials in the mold closely combine under high pressure; the vibration system assists in vibrating to discharge the air in the materials and enhance the compactness. By replacing different molds, various brick types such as standard bricks, hollow bricks, and slope protection bricks can be produced to meet diverse construction needs. The molding quality is directly related to the appearance, dimensional accuracy, and mechanical properties of the bricks.

3. Conveying System: It is composed of a belt conveyor, a transfer cart, etc. The belt conveyor is responsible for conveying raw materials from the processing link to the molding main machine and conveying the formed brick blanks to the curing area. It has the ability of continuous and stable conveying to ensure the connection of the production process; the transfer cart is used for transferring brick blanks at different stations (such as the track conversion from molding to curing), flexibly adjusting the position of the brick blanks, and improving the space utilization and circulation efficiency of the production line.

4. Curing System: It is divided into natural curing and steam curing. Natural curing is to harden the brick blanks by using natural temperature and humidity in the open air or a curing shed. The cost is low but the cycle is long; steam curing uses a steam curing kiln to accurately control the temperature, humidity, and curing time, accelerate the hydration reaction of the brick blanks, and greatly shorten the curing cycle (which can be completed in a few days). It is suitable for large-scale and rapid production. However, the equipment and operation costs are relatively high. It can be selected according to the production scale and needs to ensure the later strength growth and performance stability of the brick body.

5. Palletizing and Packing System: It includes a palletizer and a packing machine. The palletizer automatically stacks the cured finished bricks neatly, saves manpower, ensures the accuracy and stability of palletizing, and facilitates storage and transportation; the packing machine bundles and packs the stacked brick piles to enhance the integrity of the bricks, prevent scattering during transportation, and improve the quality and efficiency of product delivery.

III. Advantages and Features

1. Environmental Protection and Energy Saving: It uses waste materials such as industrial waste residues, reduces the damage of clay bricks to land resources, and lowers the pollution caused by waste residue stacking. Moreover, the non-firing process greatly saves energy (such as coal), conforms to national environmental protection and circular economy policies, and helps enterprises in green production transformation.

2. Controllable Cost: The raw materials have a wide source and low cost. The energy consumption and labor input in the production process are relatively small. If natural curing is selected for later curing, the cost is more saved. It can effectively reduce the production cost of bricks and improve market competitiveness.

3. Diverse Products: By replacing molds, the brick type can be quickly switched to meet the brick usage needs of different parts of construction projects (such as walls, ground, slope protection, etc.). It has strong adaptability and can flexibly respond to changes in market orders.

4. Stable Quality: The automated production process, with precise control from raw materials to molding and curing links, results in high dimensional accuracy of the brick body, uniform strength, and compliance with performance requirements such as compression and flexure resistance, ensuring the quality and safety of construction projects.

IV. Application Scenarios and Development Trends

In the construction field, it is used for building walls, paving the ground, constructing slope protection, etc.; in municipal engineering, it is used for making sidewalk bricks, grass-planting bricks, water conservancy slope protection bricks, etc. In the future, the non-fired brick machine production line will develop in a more intelligent direction (such as Internet of Things monitoring of production parameters, fault early warning), more efficient direction (improving molding speed, shortening the curing cycle), and more environmentally friendly direction (optimizing the types and proportions of waste utilization, reducing energy consumption), continuously providing strong support for the production of green building materials and promoting the sustainable development of the construction industry.

The non-fired brick machine production line is an environmentally – friendly brick – making equipment. It uses industrial wastes such as cement, fly ash, slag, and stone powder as raw materials. Through hydraulic and vibration forming, and then natural or steam curing, bricks are produced. It is composed of systems for raw material processing (crushing, screening, and mixing), a main forming machine (hydraulic vibration forming, capable of producing multiple brick types by changing molds), conveying (belts and transfer carts to connect the processes), curing (natural or steam curing to accelerate hardening), and palletizing and packing (automatic stacking and bundling for convenient storage and transportation).

It has remarkable advantages. It is environmentally friendly and energy – saving, as it consumes waste materials and reduces energy consumption, conforming to the circular economy. The cost is low, with a wide range of raw materials and labor – saving processes, and natural curing is more cost – effective. The products are diverse; by changing molds, standard bricks, hollow bricks, etc., can be produced to meet construction needs. The quality is stable, with automated control over all links, resulting in high precision and excellent performance of the bricks.

It is applied in building wall masonry, ground paving, slope protection construction, as well as in the production of municipal sidewalk bricks and grass – planting bricks. In the future, it will develop towards intelligence (Internet of Things monitoring, fault early warning), high efficiency (increasing forming speed, shortening curing periods), and environmental protection (optimizing waste utilization). It will contribute to the production of green building materials, promote the sustainable development of the construction industry, and provide strong support for resource recycling and engineering construction.