The cement slurry pump has the advantages of compact structure, reliable operation, low failure rate, convenient cleaning and maintenance and high pumping pressure. It can transport cement slurry, yellow mud, water glass, oil, water and other media. The cement slurry conveying pump can convey two kinds of media at the same time or one kind of medium separately. The small snail double-cylinder slurry pump can reduce and compensate the shrinkage and deformation of the slurry during the setting and hardening process, and prevent the occurrence of cracks.

Cement slurry pump is widely used in mine excavation face grouting to plug water, rock roadway and concrete shaft wall grouting to plug water leakage, cracks, broken rock mass, reinforcement and reinforcement of evacuated rock, anchor grouting, backfill grouting and It is used in occasions such as preventing ground subsidence, preventing landslides, and grouting to correct the deflection of buildings.

Cement slurry pump operation method:
1. Before using the slurry pump, test the pump, connect the air pipe, the slurry suction pipe and the slurry outlet pipe, turn on the pump to test the pump with clean water, observe the operation of the grouting pump, and then start the grouting operation after it is normal. The common problem is that the trachea is connected incorrectly, and the grouting pump cannot normally suck and discharge the grouting. The connection method between the grouting pump and the air duct should be prepared on the well. If a quick joint is used, the quick joint (usually Φ25mm) needs to be welded at the air inlet of the grouting pump. If the horse tooth mouth connection is used, pay attention to the matching of the diameter of the downhole air pipe and the air inlet of the grouting pump. Before connecting the air duct, you must first press the air to drain the water. After blowing the water in the air duct clean, you can connect the grouting pump to prevent the dirty water in the air duct from entering the grouting pump and causing damage.

2. Always pay attention to the indication of the pressure gauge. For example, if the indication of the pressure gauge or the safety device does not work after the pressure is exceeded, the reason should be found out, and the fault should be cleared before starting.

3. In addition to the special tools that come with the pump, the tools that need to be prepared in the use of the cement slurry transfer pump also need two pliers (one needle-nose pliers and one flat-nose pliers), a No. 16 adjustable wrench, and a No. 18 pipe wrench. Two, two screwdrivers (one for plum blossoms and one for each character).

4. Pay attention to whether the structure of the slurry pump and motor is normal. When any fault is found, stop the machine immediately, open the slurry valve to reduce the pressure and eliminate the fault.

5. The stirred slurry should be tested for consistency before entering the pump. During the test, the consistency meter should be perpendicular to the surface of the slurry, put down easily, and sink under its own weight.

6. Always pay attention to make Gland compact the packing so that there is no leakage. If there is still leakage after compaction, the packing or piston should be replaced according to the specific situation.

7. During the transportation of the cement slurry pump up and down the well, take down the vulnerable and easily lost parts such as the muffler, pressure gauge, U-shaped hose, air nozzle, etc., and bring the tools to the well to prevent damage or loss. Block with cotton cloth.

8. After the shutdown of each shift, clean water must be pumped immediately, and the pipeline and the inside of the pump must be cleaned until they are cleaned to ensure that the ball valve, the slurry outlet, the suction inlet and the slurry valve are clean and unobstructed.

9. Number the grouting holes, record the grouting amount and final pressure of each grouting hole, and put a card on each grouting pipe if possible.

Cement slurry pump product quality after-sales commitment:

1. There are quality records and testing data for the manufacture and testing of products.

2. In order to ensure the high reliability and advanced nature of the product, the material selection of the system adopts domestic or international high-quality brand-name products.

3. The products we sell are guaranteed for more than 1 year. During the warranty period, we can provide damaged spare parts for free (except for individual wearing parts).

4. If the products we sell encounter major failures or problems that cannot be solved by customers, we promise to send people to the scene to solve them within 48 hours (some remote areas may extend the time limit).

5. The construction machinery products we sell are simple and durable in structure and use materials, and maintenance is also very convenient. The damage of some small parts will not cause the whole machine to fail to operate normally. According to our long-term statistics, more than 95% of machine failures can be solved under the telephone guidance of our technicians.