What is the electric mud pipe gushing plugging machine used for?

For example, the electric mud pipe surge plugging machine of Shijiazhuang Zhulang Water Conservancy, the dike reservoir often has pipe surges, and when there is a slight pipe surge, it needs to be stopped in time, and this equipment is needed to stop the pipe surge.

Pipe gushing grouting is widely used in various types of dams, tunnels, subways, hydropower station underground caverns and other leakage pipe gushing projects, can be used for dike pipe gushing plugging and dams, slopes, soft rock reinforcement soil plugging engineering, is pipe gushing grouting and other construction site ideal modern pipe gushing plugging construction equipment.

1. Features. 1. The structure is compact and simple, the reliability is strong, and the electrical components are imported components.

2. It comes with a stirring structure, which can realize the simultaneous work of stirring and grouting.

3. Light weight, wheeled design, easy to move.

4. The water-cement ratio of the grouting liquid is large, which is especially suitable for the thick slurry required by high-concentration design.

5. The ratio of powder to water in the pourable slurry is large, and the powder particle size range is wide.

6. It can be grouting continuously, which avoids the excessive instantaneous pulsation pressure of the piston pump.

7. Passive boosting. When the grout is filled, the pressure gradually increases, which is convenient to control and maintain the grout pressure.

8. After the grouting pressure reaches the design pressure, the pressure can be reversed.

9. This machine is a single-liquid pump, and no admixtures such as quick-setting agents can be added.

Mud pipe gushing plugging machine is an ideal modern pipe gushing plugging construction equipment for pipe gushing grouting and intermittent grouting and curtain grouting on the construction site. Because of the phenomenon that the soil particles in the dam body or dam foundation are carried away by seepage, when the water seepage of the dam is serious, the fine sand is brought out with the water, forming holes and concentrated water gushing, which is called pipe surge. It refers to the general term for the danger of "flowing soil" and "latent erosion" in the flat land in the embankment under the condition of high water level in the flood season.

We purchased two units here in urban construction, and the effect is okay, it is easier to use.

Precautions for grouting operations.

1. Before starting, the power supply must be checked according to the requirements of P6 and P7 in "Use".

2. The pump is a single-liquid pump, and no quick-setting agent shall be used in the slurry.

3. In the process of grouting operation, long-term interruption should be avoided, and there should be backup water cleaning equipment: for temporary shutdown during grouting time, if the downtime is more than 5 minutes, the [grouting] button should be started for 5 seconds to prevent the grout from solidifying in the pipeline.

4. It is strictly forbidden to press the [pressure relief] button frequently or be in the [pressure relief] state for a long time.

5. After the grouting is completed, the grouting hose must be reversed to relieve the pressure. It is strictly forbidden to disassemble the grouting hose and equipment under pressure.

6. It is strictly forbidden to flush the motor and electric control box with water.

7. After each use, it must be cleaned and dried before storage.

8. There are five adjusting bolts in the outer cylinder of the stator for pressure adjustment and wear compensation. The new equipment has been set up at the factory, and it is appropriately and evenly adjusted according to the pressure and wear requirements during use; At the same time, the pressurized stator and pressurized worm are used alternately, which can prolong the service life of the pressurized stator and pressurized worm.

Safety precautions for grouting operations.

1. During construction, the pipe plugging machine and grouting hose should be fixed, and the grouting hose should be in a relaxed state;

2. After grouting, the pipe plugging machine and grouting hose should be cleaned in time, and each switch should be cut off in time at the stop and break position;

3. At any time, it is not possible to put the hand stirring bucket, the hopper or put the hard object into the mixing bucket and the conveying screw rod for operation;

4. Pay attention to environmental safety.