The particularity of the raw materials used in the cement plaster spraying machine and the characteristics of the spraying system itself, to produce a high-quality steel shell, it is necessary to ensure the stability of the entire machine in each process. The quality of the spray gun of the cement plaster spraying machine is directly related to the quality of spraying. After spraying a certain amount of steel shell, a lot of mortar will accumulate at the muzzle of the existing spray gun. If it is not cleaned in time, it will cause muzzle blockage and coating liquid. The phenomenon of failure to spray has a greater impact on product quality, so it must be cleaned in time. Poor cleaning effect will directly affect the stability of the spray gun and increase the labor intensity of the operator. On the other hand, as we absorb the skills of this equipment, we have the ability to plan and actively separate the spray gun.
There are two existing cleaning methods for cement plaster spraying machine: use another spray gun to spray the cleaning agent spray (butanone) to directly dilute the mortar and rinse it. Because the cleaning fluid at the machine cannot be recovered, it will severely contaminate the machine and cause pollution on the outside of the steel shell. Butanone is an extremely volatile substance, which has severe impact on the environment and also adds cost, so this cleaning method is basically not used. Cleaning with a blade after stopping the machine will damage the head of the spray gun. At the same time, it needs to be aligned from the head. If it does not reach the original position, the danger of spraying is added. Adding the labor intensity of workers, it is impossible to actively clean the cement mortar sprayer.
The functions of the cleaning system of the cement plaster spraying machine: 1. The main function is to actively clean the mortar accumulated on the head of the spray gun. 2. The spray gun head can be automatically rotated out (the spray gun head is directly aimed at the mouth of the steel shell to spray people from a certain point of view), and can be reset actively without affecting the positioning of the spray gun. 3. It can be actively cleaned by the cleaning chuck to make the spray gun head clean and reduce the risk of clogging the spray gun head. The drop is due to the spray gun of the mortar spraying machine and there are many unsprayed or poorly sprayed steel shells.
