Electroless energy-conservation water and dust collector

Abstract

The invention provides an efficient electroless energy-conservation water and dust collector which has simple and stable structure, easy maintenance, favorable energy conservation and low maintenancecost and is environmentally friendly and safe. The technical scheme of the water and dust collector comprises an integrated electroless water and dust collecting main body, a dust discharge connectingpipe, an air inlet switch, an air inlet switch handle and a dust collecting chamber. The integrated electroless water and dust collecting main body comprises a front-end Venturi dust collecting tubeshell, a variable front-end Venturi tube body, a front-end Venturi dust collecting tube connector, a honeycomb-style integrated Venturi air exhaust device, a sealing ring and a rear-end Venturi dust discharging tube. The dust collecting chamber is in three-level dust filtration structure, and comprises a dust collecting chamber shell, an upper cover, a first-stage filter net, a second-stage filternet and a third-stage filtration exhaust outlet. In the invention, the structure adopting rapid high pressure air exhausting as driving is used; in the whole operation process, no sport-type drivingdevice is not needed, thus greatly improving stability and reducing failure rate.

Description

technical field [0001] The invention relates to a kind of water and dust suction equipment, more specifically, a non-electric water and dust suction equipment with energy saving, safety, high efficiency and environmental protection, which can be used for short-distance rapid fluid discharge, local dust collection or central Vacuuming, space ventilation and other fields. Background technique [0002] Existing dust collection equipment is a vacuum cleaner driven by a high-voltage motor, which uses the drive of the motor to drive a fan, and uses high-speed exhaust to generate negative pressure at the air inlet to achieve dust collection. Due to the use of 220V voltage, it is easy to cause electric shock casualties during operation, and there are potential safety hazards even if protective devices are used. The rated power of the motor is above 2000W, and the power consumption is high. The car washing equipment driven by high-voltage motors is extremely vulnerable to damage du...

AI Technical Summary

Problems solved by technology

The so-called vacuum and water suction dual-purpose equipment design method, but only rely on the rubber sealing ring to isolate the fan from the vacuum and water suction channels, there are still potential safety hazards

There is also a device that uses air-driven vacuuming, which uses the simple Venturi principle, the vacuum degree is relatively low, and it does not have the function of water absorption at all. It can only be used for slight powder vacuuming, and the cost is relatively high.

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