Purpose and characteristics
1. Setting storage bucker and input hopper separately and inputting material with rations.
As for traditional shaping machine, the storage and input of concrete mixed material are carried out by the same hopper that is near to vibratory source, which makes it easier to be affected by the after vibration, and also makes some concrete liquefy ahead of time, thus the time of input will be longer and it is harder to input the material, moreover, the strength error of products are very big. As for QTJ4-18 Fully Automatic Cement Block Shaping Machine, the storage bucker and input hopper are set separately, and storage bucker (about 500L) is far away from vibratory source, and carries out the measure of vibration-isolating. The machine uses closed-ended belt to convey the material with rations to input hopper, and use the quantitative switches to controls the upper line of inputting hopper (the amount of material is adjustable).
2. Compulsive input device
As the rib of concrete perforated brick is very thin (usually 13-16 mm), adopting traditional way would make it hard to input material to the mould box equably. QTJ4-18 Fully Automatic Cement Block Shaping Machine adopts compulsive input system (there are several rows of mixing forks in the cloth box), when the cloth box is conveyed up to the mould box, mixing fork will move to input material compulsively, which guarantees the speed of inputting and also makes the inputting equably.
3. Excellent vibration system:
The main vibration system of the QTJ4-18 Fully Automatic Cement Block Shaping Machine is composed of vibration machine and vibration box, its frequency and amplitude are adjustable (frequency modulation can be replaced pulley). Besides, there is a specific vertical orientation vibrator on the head pressure. When the shaping machine works, the ingot stripping oil cylinder is kept on the vibration table to make the table and shaping machine vibrate together. And the vibration system can be coupled with variable frequency AM and pressure head of vibration, it not only ensures the mixture of different properties molding, but also allows the specification of different products in a relatively short time fully dense, high efficiency, low power consumption.
4. Intelligent control
Being affected by the moisture and the change of stone of material, the concrete material after mixing is different. On the premise of quality guarantee, we set the parameter for best shaping and most conservative, when the data is higher than the upper limit, the machine can decrease material, when lower than the floor level, it can increase material. The machine also has the functions of real-time dynamic displaying the machine movement, failure-checking, failure-output and failure-input displaying, etc.
5. Effective worktable
As the design adopts the new technique of vibration, the efficiency vibration of the shaping area can reach to 0.5m2 (850×550mm), which lays the firm foundation for scale production of concrete perforated brick.
6. Multi-function
It is of multi-purpose, replacing the mould can produce different size of walling unit, pavement block, square brick, planted brick, figure brick, the veneer of brick, the heat insulation layer of room surface brick and so on. Having one machine can satisfy the needs of all kinds of concrete bricks. 
