Dongyue Machinery Group AAC block manufacturing unit has been introduced from Germany and reformed, and now it has entered the innovative research level. The manufacturing process and equipment of AAC block machine have been exported to Uzbekistan, Kazakhstan, Cambodia, Myanmar, UAE, Mongolia, India, Bangladesh, Indonesia, Vietnam and Nepal… etc.

Dongyue Machinery Group AAC block manufacturing unit has the following characteristics:

The automatic batching control system for AAC block machine, its simple operation, clear interface, high degree of intelligence, stable and reliable performance, simple system configuration.

Aerated blocks are mainly composed of lime, cement, gypsum, aluminum powder, fly ash. Lime and cement as a cement, gypsum as a hardener, aluminum powder as a air agent, by microcomputer control according to a certain proportion of ingredients, mixing tank opened after a certain time after automatic discharge, when the slurry discharge is completed to send out empty signal, transport reamer operation, at the same time aluminum powder stirring start, after a certain time, If the temperature of the mixing tank meets the requirements, the lime and cement will automatically feed, when the lime and cement feeding is finished, the scale empty signal is issued, after a period of time the transmission reamer stops running, and then after a certain period of time, the aluminum powder stirring automatically runs at the same time the aluminum powder automatic feeding, and then after a period of time, the mixer automatically stops, and begins pouring, to the end of this working process, The system waits for the next work order.

Fixed casting is adopted for AAC block manufacturing unit, and the mould is moved to the bottom of the pouring mixer. After receiving pouring, it automatically enters the curing room which can control humidity and temperature to accelerate the hardening of the cake.

This process is equipped with our company's pouring mixer for AAC machine, which is composed of two parts: mixing drum and pouring arm. The casting arm adopts a telescopic structure to reduce the generation of bubbles during casting. The stirring cylinder is cylindrical, composed of a motor, a stirring shaft and a stirring blade. The discharging at the pouring mouth is controlled by a pneumatic butterfly valve. Ensure the stability of casting, and even improve the output of AAC block, stable quality, effectively reduce the cost of finished products.

Cutting machine is an important equipment in the AAC block manufacturing unit, is the central link of the AAC production line, and has always been the focus of Dongyue Technology Center research and improvement.

The traditional cutting machine uses vibration cutting device to cut. Although it improves the labor efficiency, its operation is complicated and the cutting error is big. Dongyue Technology Research and Development Center, on the basis of absorbing the traditional cutting machine, successfully designed a new cutting unit for AAC block machine. The main technology reference Germany WEHRHAHN technology, the main reducer, control components using domestic and international well-known products to ensure product stability. Cross cut steel wire using cylinder tightening, frame swing, improve the service life of steel wire and product accuracy.

The correct selection of autoclave in this AAC block manufacturing unit is not only related to the performance of products, but also to the level of production efficiency and energy consumption.

This AAC machine system uses our company's special autoclave, the outstanding advantages are:

A. The autoclave door is made of whole Jinan Q345R steel plate and is made of 16Mn integral forging. The main welds of the pressurized parts are made of submerged arc automatic welding.
B. The autoclave door is a movable quick-opening structure, which is opened and closed by hand reducer. Equipped with perfect safety interlock protection device, successfully avoid hidden misoperation danger.
C. Safety valve, temperature measuring element, inlet and exhaust valve and other well-known products at home and abroad are adopted to ensure the normal and safe operation and service life of autoclave.

The advantages are as follows:

A. Simple mechanical structure, easy to operate.
B. In the design of the hydraulic system of the separator, a separate control is set for each pair of clamps, and the position of clamping and separating is arbitrarily selected.
C. In order to adapt to blocks of different strength levels, the clamping force of the clamping clamp can be easily adjusted. When the clamping force is set, the pressure will automatically stop and the clamping force will be maintained.