Explosion proof wet spraying machine HSP-5B manufacturer HSP 5-cubic spraying machine

Description :

　　Explosion proof wet spraying machine HSP-5B manufacturer HSP 5-cubic spraying machine

　　Explosion proof wet spraying machine, HSP-5B type explosion-proof wet spraying machine, manufacturer of explosion-proof wet spraying machine, HSP type 5-cubic spraying machine

　　The HSP series wet spraying machine is a new type of high-efficiency concrete spraying machinery, mainly used for wet spraying of concrete. It can make the mixture evenly mixed, accurately control the water cement ratio, and facilitate the hydration of cement. Therefore, it has low dust, low rebound, good uniformity of concrete, and high strength. The machine has a reasonable structure, stable performance, easy operation and maintenance, and a long service life. It is widely used in railway (public) tunnels, subways, hydropower projects, underground engineering, and mining tunnels for shotcrete construction operations.

　　1Explosion proof wet spraying machine HSP-5B typeModel representation:

　　IIExplosion proof wet spraying machine HSP-5B typeWorking Principle:

　　(1) Concrete is mixed by a mixing plant (machine) according to the ratio and added to a vibrating hopper. It falls into the material chamber of the rotor body through a sieve, and the rotating rotor body carries the material in the chamber to the discharge port of the panel;

　　(2) After the compressed air enters the "air distributor" of this machine, it is divided into three paths: one path to the accelerator mixer, one path to the cyclone (downstream path), and one path to the hopper seat (upstream path);

　　(3) The wind passes through the hopper seat, rotor body material chamber, and directly leads to the discharge port of the panel;

　　(4) So, when the material chamber of the rotor body containing the material reaches the discharge port, compressed air blows the mixed material through the cyclone and sandblasting pipe to the nozzle, and the air in the downwind path passes through the cyclone to form a cyclone;

　　(5) Therefore, when the material flow passes through the cyclone, its material is accelerated and rotated, making it less prone to bonding and pipe blockage.

　　Explosion proof wet spraying machine HSP-5B typeThe difference between dry spraying machine and dry spraying machine: In principle, dry spraying is to put the mixture (excluding water) into the spraying machine after it is mixed, add water at the nozzle, and then spray it out under the action of wind pressure; Wet spraying is a process where the mixture (containing water) is mixed and then placed into a sprayer. The setting agent is accelerated at the nozzle and sprayed out under wind pressure. Therefore, by looking at where the water is added, it is possible to determine whether it is a wet spraying machine. To prevent excessive dust in construction, we recommend a wet type concrete spraying machine.

　　Explosion proof wet spraying machine HSP-5B typeSolved the shortcomings of traditional small-scale wet spraying machines that cannot meet the needs of concrete spraying in long tunnels. It has the characteristics of good construction quality, high construction efficiency, low rebound rate, low labor intensity of personnel, and can greatly reduce the harm of dust to workers' health.

　　Speaking ofExplosion proof wet spraying machine HSP-5B typeIt must be mentioned that its advantages include easy quality control of wet shotcrete, minimal dust and rebound during the spraying process, making it a spraying technology that should be developed and applied. However, it requires high demands on spraying machinery, and mechanical cleaning and troubleshooting are more complicated. Compared with dry and wet spraying, it has significant advantages such as less dust during operation, less rebound during spraying, protection of the working environment, saving raw materials, and improving the quality of the spraying layer. Moreover, it is easy to operate and maintain.

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