Powder Rotary Feeding Valve Device

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: CE
• Model NO.: SQH-F
• Media: Water
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Material: Stainless Steel
• Type: Valve
• Working Temperature: Normal Atmospheric Temperature
• Working Pressure: Atmospheric Pressure
• Transport Package: Wooden Box
• Specification: Stainless steel/carbon steel
• Trademark: QH
• Origin: Changzhou, Jiangsu
• HS Code: 8401200000
• Production Capacity: 100 Sets/Year

Product Description

Product Overview
Rotary feeder valve, also known as rotary feeder, is a special equipment used for unloading, metering, dedusting, quantitative transportation, mixing and packaging in powder (powder foam, granular materials, powder mixture) conveying system. It is mainly composed of three parts: main valve, reducer and protective device.
The main valve is also composed of housing, end cover, impeller, bearing, oil seal, gas collector, etc. With careful structural design, the rotary feeding valve has good air locking, high temperature and pressure resistance, anti jamming and other special functions. It can be used for powder transportation in chemical industry, environmental protection, petroleum, metallurgy, refractory, power, cement, plastic, grain medicine and other industries, and it can also be equipped with a mixing accelerator and three-way reversing valve, and the gate valve can be used in pneumatic conveying system, dust removal system, etc.

Main features
A. The overall structure design is firm and compact, exquisite and beautiful;
B. The shell and impeller are designed and treated with special structure, and can transport special materials such as high temperature, high pressure, high hardness, high viscosity, easy to generate static electricity, and ultra-fine materials;
C. High processing precision, which can ensure a very small gap;
D. The special section at the inlet and outlet of the shell effectively prevents the extrusion, jamming and shearing of granular materials;
E. The shell is designed with an exhaust channel and an exhaust pipe interface for balancing pressure, which can improve the working efficiency and will not accumulate materials;
F. The polishing precision can reach 400 #, which is suitable for conveying food grade and drug grade materials;
H. Driven by cycloidal pin wheel reducer, equipped with frequency converter or stepless speed reducer to realize quantitative or variable transmission; When zero protection function is required in special applications, sensors can be conveniently configured at the end of rotary feeding valve to realize online monitoring and on-site monitoring.

technical parameter

working pressure	Atmospheric/low-voltage ATM/LP	Medium pressure MP	High pressure HP
working temperature	-40'C~200ºC	≤450ºC	≤720ºC
Main specifications	DN100~600(4"~24")
Main materials	SS304,SS304L,SS316,SS316L,WCB
Flange connection standard	ANSIB16.5 150LB, GB, HG, SH or specified by the user
Using Media	Solid materials (powder, granular materials, powder particle mixtures, sheets, etc.)