Intelligent Grouting Trolley For Railway And Highway Construction

1. Advantages of intelligent grouting trolley:
Intelligent grouting machine equipment This grouting system is a special equipment for railway and highway construction. It integrates automatic feeding, automatic metering, high-speed mixing, low-speed mixing, pumping slurry and remote monitoring. It is used in railway, highway and bridge construction projects. Prestressed construction and production of some chemical enterprises. It has the characteristics of convenient movement, high degree of automation, accurate measurement and simple operation.

2. Structure of intelligent grouting trolley
The system is designed to be mobile, mainly composed of automatic feeding system, automatic weighing system, automatic grouting system, microcomputer automatic control system, high and low speed mixing system, water supply system and walking system. The high-speed mixing part of the equipment can stir up to 200 kg of slurry at a time, and 2000 to 3000 kg of slurry per hour. In addition, there is a low-speed mixing storage tank, which can accommodate the slurry that has been stirred by the high-speed mixing tank. With the combination of high and low speed mixing barrels, it can realize grouting

3. The use process of intelligent grouting trolley:
1. Preparation before grouting: Check the power wiring of the trolley feeding motor and grouting motor and the forward and reverse of the motor. Positive to normal. The water source of the water tank should be fully filled, and the hopper mortar should be prepared adequately.
2. Check whether the oil in the oil pool of the trolley is fully filled, and if it is insufficient, add hydraulic oil in time.
3. Before the screw pump is started, the motor bearing must be removed with a pipe wrench. In order to better reduce the friction resistance of the motor starting time, so as to start smoothly.
4. Open the electrical box, and correctly input the relevant parameters required for grouting in the parameter setting column of the screen as required to ensure that the parameters are correct.
5. The trolley must click the "Reset" button on the main page before each use of "Material Loading" to clear the current weight data to ensure that the equipment data is updated accurately.
6. At this point, you can start the trolley system, click the "Start" button on the main screen to perform a series of tasks such as automatic feeding, automatic water supply, and automatic mixing.
7. After the high-speed mixing system reaches the set weight, the equipment will complete the stirring according to the set stirring time. After the work reaches the stirring time, the equipment will automatically stop stirring.

The equipment supplies materials continuously.
The system has a reasonable structure, high production efficiency, and good mixing quality, and fully complies with the relevant requirements of QCR-409-2017 "Technical Documents for Railway Post-tensioned Concrete Beam Pipeline Grouting".