PZ-5 dry concrete spraying machine with 5 cubic meters explosion-proof spraying machine is widely available for construction sites

Description :

　　PZ5Dry concrete spraying machine, 5-cubic explosion-proof spraying machine, wet concrete spraying machine

　　We doPZ-5 dry concrete spraying machineResponsible for the product and ensuring customer satisfaction,PZ-5 dry concrete spraying machineFocus on quality, ensure safety, promote efficiency, and create benefits.5 cubic explosion-proof spraying machineFocus on quality from the source and achieve sustainable development.

　　PZ-5Dry concrete spraying machinePurpose of use

　　fiveCube explosion-proof spraying machineWidely used in engineering construction, mining, tunnels, culverts, subways, hydropower engineering, underground engineering, and coal high marsh mine roadway shotcrete construction operations; Spray molding or repair of refractory materials for various types of industrial furnaces and linings; Soil transportation and spraying in various slope protection and greening construction. This machine can be used for both dry spraying and various fiber spraying operations.

　　PZ-5Dry concrete spraying machineMain technical parameters:

　　Spray capacity 5.5 m3/h

　　Transmission distance 200m

　　Water cement ratio<0.4

　　Aggregate particle size 20mm

　　fiveCube explosion-proof spraying machineInner diameter of the conveying pipe is 51mm

　　Working pressure 0.2-0.4MPa

　　Air consumption 7-8 m3/min

　　Drive power 5.5kW

　　Voltage level 380V/660V

　　Dimensions (length x width x height): 1520 x 820 x 1280mm

　　Whole machine weight: 700kg

　　PZ-5Dry concrete spraying machineworking principle

　　fiveCube explosion-proof spraying machineStructure and working principle: The mixed material is fed into the hopper of the sprayer through a vibrating screen from the discharge port of the mixer (or manually mixed and loaded), and is then moved by the feeder into the direct feeding chamber of the rotor and rotated by the rotating rain vortex to the discharge port. Here, compressed air is introduced from the air chamber to blow the material into the discharge elbow. Another wind pressure is introduced by the cyclone, which disperses and accelerates the material in a multi head wind spiral state, causing it to rotate and float. It enters the conveying pipe and reaches the nozzle, where a small amount of supplementary water or liquid accelerator (during wet spraying) is added and sprayed out.

　　The PZ series concrete spraying machine is mainly composed of a driving device, a rotor assembly, an air duct system, a spraying system, an electrical control box, and other parts.

　　PZ-5Dry concrete spraying machinefeature

　　Directly connected rotor type non bonded material chamber, smooth discharge, time-saving;

　　Four point elastic compensation compression, good sealing effect, less dust near the machine, and long service life of vulnerable parts;

　　Adopting low-pressure high-speed vortex airflow for conveying, overcoming problems such as adhesion, pipe blockage, and pulse separation in material conveying, the material flow is uniform, continuous, and stable.

　　PZ-5Dry concrete spraying machineMaintenance and Repair

　　1. After each shift's homework is completed, the machine must be cleaned thoroughly;

　　2. Check the fasteners of each component, especially the bolts on the vibrating hopper;

　　three fiveCube explosion-proof spraying machinePromptly address any issues found at the welding connection;

　　4. Although the material chamber inside the machine, the elbow and cone sleeve of the cyclone have a certain degree of anti adhesion, they should still be inspected and cleaned after each shift, and vulnerable parts should be replaced in a timely manner.

AfterSalesService :

• Dry concrete spraying machine