Two-stage rotary vane vacuum pump can be widely used in refrigerators, air conditioners, light bulbs, fluorescent lamps, bottle bile production and electronics, metallurgy, medicine, chemical industry, oil filter, printing machinery, packaging machines and other industries. It can be used as a diffusion pump, Roots Pumps, molecular pumps and other fore pumps, for electronic equipment, medical equipment and other supporting research and experimental applications. Because the direct-coupled pump does not have the dust pollution of the belt friction, the volume is small, the weight is light, the material is saved, the function is perfected day by day, it is widely popularized and applied. Causes of Noise and Reducing Measures The noise of a rotary vane pump usually refers to the level of noise measured under extreme vacuum when the pump is stable in temperature. It includes the noise of the pump itself and the noise of the motor. For the user, it is also concerned with the noise during the start-up phase when the pump temperature is not stable and the noise running at different inlet pressures, and the noise when working in the open air town. therefore. Consider a variety of factors.
There are several possible aspects of the pump's noise:
(1) The impact of the rotary vane on the cylinder body, the sound of the pressure oil in the residual volume of the pump and the dead space of the exhaust gas;
(2) Impact of the exhaust valve plate on the valve seat and the support member;
(3) Echoes and bubble bursts in the cabinet;
(4) Bearing noise;
(5) The noise caused by a large number of gas and oil impact shields;
(6) Others. Such as noise caused by the drive, fan noise of the air-cooled pump.
(7) Motor noise, which is a crucial factor.
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For the meat marinating solution we refer to meat tenderizer, Saline mixer, Saline injector(brine injection systems), vacuum massage tumbler.
Saline injector can evenly inject the brine and salt auxiliary materials into the meat blocks, which can shorten the pickling time and greatly enhance the taste and yield of the meat products. The machine can be adjusted with stepping rate, stepping distance, injecting interval and injection pressure according to the technological requirements. Then the brine and salt auxiliary materials can be injected into the meat evenly and continually to reach the optimal effects.
While vacuum tumbler makes meat rolled in the drum under vacuum condition, similar to pulmonary respiration (make product to inflation and shrink alternatively). It makes meat salted evenly, increases the adhesive quality and taste and ensures the freshness of meat.
Injector series:multi needle injector,brine injector,Poultry Meat Injector,Fish Injector,Red Meat Injector,marinating injectors,pickle injector
Red meat and poultry injection machine with capacity of needles 50
Red meat and poultry injection machine with capacity of needles 74
Red meat and poultry injection machine with capacity of needles 118
Red meat and poultry injection machine with capacity of needles 236
Tumbler series:vacuum tumbler, Meat Tumbler
Small capacity vacuum tumbler and massager with capacity 200L and 500L
Medium capacity vacuum tumbler and massager with capacity 1000L and 1600L
High capacity vacuum tumbler and massager with capacity 2500L and 3500L
Turnover type vacuum tumbler and massager with capacity 2500L
Manual Brine Injector,Vacuum Tumbling Machine,Industrial Meat Tenderizer,Meat Tumbler,Poultry Meat Injector,Fish Injector,Red Meat Injector
Shijiazhuang Helper Food Machinery Co., Ltd. , http://www.processings.nl