Floating multi-layer deep water oxygen increasing machine

An aerator, floating technology, applied in water aeration, water/sludge/sewage treatment, sustainable biological treatment, etc., can solve the problems of high cost, insufficient oxygen flushing depth, inconvenient maintenance, etc., to achieve the transfer rate And the effect of high utilization rate, high water pressure and good use effect
CN101367584AInactive Publication Date: 2009-02-18ๅˆ˜ๅ›
0 Cites 18 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ๅˆ˜ๅ›
Publication Date
2009-02-18
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a float type multilayer deepwater oxygen increasing machine, belongs to the water, wastewater, sewage or sludge treatment field. The machine comprises a magnetic shield, a compressing blower, a middle layer aerator, a water-gas mixture circulator and a submersible motor. The air inlet of the blower is connected with a vent pipe. The middle layer aerator is connected with the vent pipe. The water-gas mixture circulator comprises a holding frame, a bowl shaped air outlet and a circulator. The holding frame is a hollow pipe. The lower outlet of the holding frame is connected with the circulator. The bowl shaped air outlet on the lower end of the vent pipe is fixed with the holding frame. The submersible motor is provided with an upper end output shaft and a lower end output shaft. The machine has a simple structure, and solves the problems of great deepwater oxygen increasing pressure, hard transferring of the air and the dissolution. The transfer rate and the utilization rate of the oxygen are high, the failure rate is low, the maintenance is simple and convenient and the deepwater aeration effect is good.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a floating multi-layer deep-water aerator, which belongs to the field of water, waste water, sewage or sludge treatment, in particular to an aerator for sending air into a deep-water area. Background technique

[0002] Various aerators currently in use, the aeration methods used include: blast aeration, jet aeration and mechanical aeration, etc. The main equipment is centrifugal blower, Roots blower, high-power motor and various A kind of surface aeration device, the power is mostly 200 kW to 700 kW, and the weight is more than 2 tons. During use, the aeration holes are generally blocked, the depth of oxygen flushing is not enough, the amount of oxygen flushing is too small, the air distribution is uneven, and it is inconvenient to maintain. , high energy consumption, high cost and other issues. The way to achieve oxygenation is relatively simple, mainly using surface aeration device, the aeration volume is small, the gas cann...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More