What are the common faults of mortar spraying machine?

 The mortar spraying machine is a screw-type high-pressure mortar spraying machine with advanced technology, simple operation and maintenance, and can be operated skillfully without special training. Cement sprayer machine is mainly used for building interior and exterior walls, cement mortar spraying, exterior wall insulation material mortar spraying, and refractory spraying. The main disadvantages of artificial whitewashed walls and the previously introduced whitewashed wall machines are the low adhesion between the mortar and the wall and the low density of the mortar. The Mortar Spraying Equipment introduced by our company has large flow and high pressure, which overcomes the above defects. The mortar density far exceeds The stipulated standard avoids troubles caused by issues such as quality, construction period, and cost. One machine is multi-purpose, can spray mortar, waterproof coating, refractory materials, and is not affected by regional and environmental conditions and the shape of the spray surface.

Cement plaster spray machine operation guide

1. Before starting the machine, install the hand oil pump to inject oil into the transmission part several times. Electric screw cement plaster spray machine.

2. After turning on the power, first electric the main motor to check whether the purpose of the rubber screw torsion is the same. If there is a discrepancy, the power phase line must be adjusted (this check must be performed every time the power is borrowed from the beginning).

3. Connect the delivery hose and spray head, if 5L of clean water to the hopper, start the motor to pump the clear water out, so the hopper, pump body and delivery hose will be moistened, and the machine will stop after pumping out most of the water.

4. Insert putty or paint into the hopper to start spraying (should start the air compressor and open the air valve).

5. It is strictly forbidden to run idling when there is no material or water in the hopper.

6. After the work is finished, drain the remaining material in the hopper, and put enough clean water into the hopper, clean the hopper, and start pumping, cleaning the nozzle of the hose machine, knowing that all the water is pumped out, so as to avoid the remaining material in the hose Kind of solidification, clogging the hose and nozzle.

7. If the machine stops for a long time, wipe the machine clean and write down the booster screw. After applying oil, keep it properly and install it from the beginning during operation.

8. When the pump pressure is insufficient during work, the booster nail bolt can be adjusted or the booster rubber sleeve and the booster worm can be changed.

9. Before spraying, the sprayed area should be infiltrated with water; when spraying, the nozzle should be as vertical as possible to the sprayed surface (the distance can be adjusted according to the spraying end) layered and evenly sprayed, and coordinated with the flattening process. If the wall surface is too dry or it takes too long after spraying, it will seriously affect the closing ending, and the process must be changed.

10. The material should be evenly loaded into the material without interruption. The gear conveying is screw-twisted. It is strictly forbidden to stir in the hopper with sticks to prevent injury.

11. Once the shotcrete delivery pipe is blocked, switch the switch to the manual position, only turn on the compressor, remove the quick connector in front of the pump head, and then block the nozzle downwards firmly, the wind pressure will reflect the pressure, and the delivery pipe will be left with slurry. Blow out, install the quick connector, and start to work normally.

12. When spraying the bowman, wear a safety helmet, protective glasses, protective clothing and other protective equipment.

13. The pressurized rubber sleeve and the pressurized screw are damaged parts, which are delayed misoperation life. During the initial operation, the pressurized nail screw is in a loose state. When the pressure decreases and the flow rate decreases, the pressure bolt is adjusted to make It is in normal working condition.

Henan Yugong Machinery Equipment Co., Ltd. is mainly engaged in concrete pumps, cement sprayer machines, soil sprayers, polyurethane sprayers, sandblasting machines, etc.; it provides equipment research and development, manufacturing, sales, production, installation, and commissioning of high-quality and low-cost products Services and series of solutions. If necessary, please feel free to contact us on WhatsApp+86 13598866720. Or send the request to the email: admin@ygroadmachine.com.