Overview of W hydraulic ejector products:
W hydraulic ejector is a kind of mechanical device with three kinds of effective energy, such as pumping, condensing and draining. The utility model is characterized in that a certain pressure water flow is sprayed out through symmetrical nozzles which are uniformly distributed into a certain inclination. Because the jet velocity is very high, so the negative pressure is formed around the room so have a vacuum device, also because the two steam jet flow with the direct contact heat exchange, most of the steam is condensed into water, steam and condensate is not small doubt node gas due to friction with each other and high-speed jet of water, mixed with squeeze through a diffuser is excluded, the formation of higher vacuum for indoor. Hydraulic ejector is widely used, mainly used in vacuum and evaporation system, vacuum pumping, vacuum evaporation, vacuum filtration, vacuum crystallization, drying and deodorizing process, is sugar, pharmaceutical, chemical, food, salt, monosodium glutamate, milk, fermentation and some part of the needs of a wide range of light industry and national defense equipment. (material, stainless steel, cast iron)
But the production of hydraulic injector manufacturing plant is small, the breed is also not complete, therefore, my unit in recent years for improvement of design, the nozzle and the steam ring (guide plate) structure, and the water inlet, with low pump installation, only need to install the height of 4.5 meters, and improve its performance that is a more advanced, is an innovative vacuum condensing equipment, welcomed by customers around the unit.
W - type hydraulic ejector structure:
number
Name
One
Vacuum evaporation pan
Two
Hydraulic ejector
Three
Water pump
One
Cover
Two
Nozzle seat plate
Three
Nozzle
Four
Machine body
Five
Guide cover plate
Six
Diffusion tube
Seven
Check valve body
Eight
Valve plate
W type hydraulic injector composed of a device body, cover, nozzle, nozzle base plate, guide plate, a diffuser and a one-way valve and other parts, stainless steel nozzle, injection nozzle seat board is processed by high quality steel, the other parts of cast iron. The nozzle adopts the structure form of multiple nozzles so as to obtain larger water vapor contact area, which is favorable for heat exchange and obtains better vacuum effect. Nozzle seat plate processing precision, high precision, so that jet flow accurately in the same focus. The guide plate is used to slow down the steam (or air) flow rate, the vapor chamber is evenly into the jet to avoid deviation, reduce the shot efficiency.
W - type hydraulic injector product features:
1, hydraulic injector small size, light weight, compact structure. The efficiency of double high, lower power consumption than the vacuum pump system, investors.
2, simple operation and maintenance, no full-time personnel management, because no mechanical transmission part, so low noise, no need to consume lubricating oil.
3, can be installed outdoor bottom, covers an area of less, can save plant construction area and installation costs.
W - type hydraulic ejector scope:
W type hydraulic ejector is widely used, mainly used in vacuum and evaporation system, vacuum pumping, vacuum evaporation, vacuum filtration, vacuum crystallization, drying and deodorizing process, is made of grain, pharmaceutical, chemical, food, salt, monosodium glutamate, milk, fermentation and some light industry, the defense department needs a wide range of equipment