The rotor-type concrete jet machine is mainly composed of a drive device, a rotor assembly, a pressing mechanism, a feeding system, an air path system, a feeding system, and the like. The drive consists of a motor and a reducer. The shaft end of the motor is linked with the driving gear shaft. After deceleration through the speed reducer, the rotor mounted on the output shaft is driven to rotate. After the transmission gear is decelerated by the reducer, the rotor mounted on the output shaft is driven to rotate. The transmission gear is splashed and lubricated by the lubricating oil in the gearbox housing, and the oil level is determined by the oil measuring needle.
Rotor assembly is mainly composed of anti-sticking material rotor, upper and lower liners, and upper and lower sealing plates. Each round hole of the anti-sticking material rotor is lined with a wear-resistant rubber material cavity that does not easily adhere to the concrete. The structure improves the jet machine's ability to handle the tidal material and reduces the cleaning and maintenance work. There is a liner on the rotor and underneath, which is made of wear-resistant material and has a long service life. The upper and lower seal plates are made of special rubber and have good wear resistance.
Pressing mechanism: Pressing mechanism consists of front and rear brackets, compression rods, pressure rings, etc. The front and rear brackets fix the upper body on the circumference so that there is an appropriate pressing force between the rotating rotor and the stationary sealing liner to maintain the sealing between the bonding surfaces. When disassembling, the pressure ring drives the upper body to rotate around the round pin on the front bracket, which can facilitate the maintenance and replacement of the wearing parts.
The feeding system is mainly composed of a hopper, a vibrating screen, an upper body, and a vibrator. The upper body is the foundation of a fixed hopper, which is provided with a blanking mouth and an air inlet chamber. The vibrator is a high-frequency air-driven type with an air inlet (small hole). When installing, pay attention to the arrow mark at the air inlet to prevent reverse connection.
The air system consists mainly of ball valves, pressure gauges, fittings and hoses. The air compressor provides compressed air through the air tank. The three-ball valve is used to control the total air intake and the main air path into the rotor material chamber and the auxiliary air path to the booster, and is used for another 1/2-in ball valve. To control the supply of compressed air to the vibrator. The system is equipped with a pressure gauge to monitor the working pressure in the clinker pipe.
The feeding system consists of discharge elbows and injection lines. Joints and plugging at the outlet of the discharge elbow, a water ring at the nozzle, and the amount of water through the ball valve. Helical nozzle made of polyurethane material, good wear resistance.
Insecticide Imidacloprid 95% has special efficacy against pests with
piercing-sucking mouth such as aphids, rice planthopprs,
whiteflies, leafhoppers and thrips.
2.In addition, insecticide Imidachloprid can efficaciously prevent
and kill coleopterous, dipterous and lepidopterous pests such as rice borers,
rice leaf bettles, rice weevils, citrus leaf miners and potato bettles etc.
3.Because of the excellent systemic activity and the relatively low rate of
application of this new insecticide, the active ingredient can be used as
seed dressing as well as for foliar and soil treatment.
Imidacloprid
Furit Trees Great Quality Insecticide,Effective Agrochemical Insecticide Imidacloprid,Imidacloprid Powder
Hebei Senton International Trading Co.,Ltd. , https://www.sentonpharm.com