Contact:
Summer Zhu
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Application of Automatic Grouting And Mixing Machine
The grouting trolley is mainly used on railway and highway construction. Set of automatic feeding, automatic metering, high-speed stirring, stirring speed, slurry pump in one. Applied in the railway, highway, and bridge construction engineering application of prestressing construction and some chemical products enterprises.
2. The main parameters of Automatically Grouting And Mixing Machine
Model: HNBS-YJ-350L
High-speed mixing section:
Mixing speed: 1440 revolutions per minute
Single stir: 300 kg / time
Measuring accuracy: better than 0.5% (fixed amount of agitation)
Motor power: 7.5 kW
Low-speed mixing section:
Mixing speed: 70 revolutions per minute
Motor power: 2.2 kW
Automatic feeding system:
Work form: screw conveyor
Motor power: 2.2 kW, 2 units
Electronic control system:
System name: HNBS-YJ-350L automatic feeding and grouting control system
Trailer frame:
Moving speed: not more than 20 km/ hour
The intelligent grouting system avoids the interference of human factors, improves the accuracy of the technology and the construction quality, can drain the air in the pipeline, realizes the control of the grout quality, meets the construction requirements, increases the grouting pressure, and improves the grouting performance. Stabilizing time and meeting construction requirements will help improve the quality and efficiency of bridge construction. Intelligent grouting equipment refers to the pre-stressed channel grouting technology that takes out the air and impurities in the pipeline by means of shadow liquid circulation and uses computer technology to control the water-binder ratio, grouting pressure, and holding time of the grouting process. In order to prevent the cement slurry from watering out during the pouring process and cracking after hardening, and the fluidity of the cement slurry in the pipeline, a small number of additives are added. In order to make the cement slurry compact after setting, add additives such as superplasticizer
The following points must be noted:
1. The maximum mixing volume is generally 280 kg, and the minimum volume is 200 kg;
2. The maximum amount of water in the high-speed pass is 150 kg during cleaning
3. When the grouting work is basically finished, the cement in the screw rod should be emptied as much as possible to prevent damage to the motor after the cement is solidified;
4. Install a safety touch protection device;
Contact:
Summer Zhu
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
5. The pressure gauge seat on the pressure drop pump must be filled with oil before installing the pressure gauge.
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