Shaanxi Zhongtuo Mine Equipment Co.,Ltd |
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1. Brief introduction of grouting trolley:
1. The high-speed mixing intelligent grouting trolley integrates
automatic feeding, high-speed mixing, low-speed storage for
anti-solidification and pumping grouting. It can be used for mixing
cement, mortar and fast cement mortar, and is suitable for roads,
railways and bridges. It is an ideal equipment for on-site
construction.
2. The grouting trolley belongs to the mobile mortar mixing and
storage equipment, mainly including the cement mortar high-speed
mixing system and the cement mortar storage (low-speed mixing
anti-solidification) system. It can stir nearly 400 liters of
mortar at high speed each time, and can stir 6-10 cubic meters per
hour. The high-speed mixing tank is equipped with weighing and
measuring devices and automatic feeding, which can greatly reduce
the labor intensity of construction personnel.
3. The grouting trolley has novel structure, high production
efficiency, good mixing quality and beautiful appearance.
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".