Plane otter board stuffing type cross flow type hypergravity swinging bed and uses thereof

A supergravity rotating bed, packing type technology, applied in the direction of using liquid separation agent, dispersed particle separation, fractionation, etc., can solve the problems of limiting the surface area of ​​the supergravity rotating bed for heat transfer, mass transfer and dust removal efficiency, etc. Large porosity, increased contact area, enhanced mass transfer effect
CN100586525CInactive Publication Date: 2010-02-03SOUTH CHINA UNIV OF TECH
7 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTH CHINA UNIV OF TECH
Publication Date
2010-02-03
Estimated Expiration
Not applicable · inactive patent

Smart Images

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

Abstract

The invention discloses a planar otter board packing type crossflow super-gravity rotating packed bed, as well as the application thereof. The rotating packed bed comprises a rotating packed bed shell, a motor and a rotating shaft; the rotating shaft positioned in the shell is of a hollow structure, the middle of the rotating shaft is inserted with a middle water pipe with an opening, the water pipe is provided with a liquid inlet, and small holes are distributed on the rotating shaft. Planar otter boards are fixed on the rotating shaft, and are horizontally arranged, and axial distances are kept among the otter boards. The planar otter board packing type crossflow rotating packed bed can achieve the mass transfer and the heat transfer between gas and liquid, and improved dust removal efficiency, and can avoid the high loss of gas resistance, so as to obtain higher heat transfer and mass transfer coefficients and higher dust removal efficiency under the lower gas resistance, thereby having the value of being widely spread and applied in the industry.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an intensified rotary bed, in particular to a cross-flow supergravity rotary bed with spaced planar screens as fillers and its application in enhancing heat transfer, mass transfer and dust removal. Background technique

[0002] There are many forms of existing high-gravity rotating beds, among which concentric circular thin-plate packing rotating bed gas-liquid mass transfer reactor (patent number is ZL95214611.8), plate-type rotating film gas-liquid mass transfer reaction device (patent number is ZL95106281. 6), gas axial flow rotary packed bed gas-liquid heat and mass transfer device (patent No. ZL97212054.8), etc.

[0003] In the invention patent cross-flow type rotating bed supergravity field device 95107423.7, the impeller on the rotor, the annular packing layer and the defogging section are sequentially installed in the cylindrical rotating shell, fixedly connected with the shaft, and rotate together. There are holes ev...

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