CN203474494U - Detachable revolving film type gas-liquid distributor - Google Patents
Detachable revolving film type gas-liquid distributor Download PDFInfo
- Publication number
- CN203474494U CN203474494U CN201320465831.7U CN201320465831U CN203474494U CN 203474494 U CN203474494 U CN 203474494U CN 201320465831 U CN201320465831 U CN 201320465831U CN 203474494 U CN203474494 U CN 203474494U
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- CN
- China
- Prior art keywords
- revolving film
- revolving
- pipes
- rotation membrane
- membrane pipe
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- Expired - Fee Related
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Abstract
The utility model provides a detachable revolving film type gas-liquid distributor. The detachable revolving film type gas-liquid distributor comprises a plurality of revolving film pipes which are vertically arranged in a drum of a deoxidization tower, wherein the lower parts of the revolving film pipes are connected to one another through mounting bottom plates, the peripheries of the mounting bottom plates are fixedly connected to the inner wall of the drum of the deoxidization tower through supporting annular plates, and a plurality of jet flow holes which are spirally distributed are formed in the walls of the revolving film pipes; the revolving film pipes are arranged in rows, each row of revolving film pipes are arranged on a bar-type substrate, the adjacent bar-type substrates are connected to one another through bolts, and the bar-type substrates are connected together so as to form the mounting bottom plates, and the upper parts of each row of revolving film pipes are connected to one another through supports. The detachable revolving film type gas-liquid distributor has the advantages that the revolving film pipes are arranged in the drum of the deoxidization tower in rows, the lower parts of the revolving film pipes are connected to one another through the mounting bottom plates, so that the revolving film pipes are convenient to dismantle, replace and maintain, the maintenance cost and the maintenance difficulty of the revolving film pipes are greatly reduced, the plurality of jet flow holes which are formed in the walls of the revolving film pipes and are spirally distributed are used for ensuring that liquid distribution points are relatively uniform and reasonable, the performance of the distributor is improved, and the heat exchange efficiency is improved.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, particularly a kind of knockdown type rotating film type gas-liquid distributor.
Background technology
The existing gas-liquid distributor being mainly applicable in Coal Chemical Industry pulp water treatment process, is generally all the inside that is fixed on buck deoxygenation packing tower, is difficult for maintenance and changes, and when running into fault and need repairing, has increased difficulty and the cost of maintenance; Meanwhile, existing gas-liquid distributor deoxygenation ability is poor, and the temperature that buck can not be reached capacity has as soon as possible affected the efficiency of heat exchange.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes a kind of simple in structurely, and easy disassembly and maintenance, can improve the knockdown type rotating film type gas-liquid distributor of heat exchange efficiency.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of knockdown type rotating film type gas-liquid distributor, be characterized in: comprise the some rotation membrane pipes that are vertically arranged in oxygen-removing tower cylindrical shell, the bottom of rotation membrane pipe is connected by mounting base, the surrounding of mounting base is fixedly connected with the inwall of oxygen-removing tower cylindrical shell by supporting ring flat-plate, on the tube wall of rotation membrane pipe, be provided with some fluid orifices that volution distributes, the lower end of rotation membrane pipe is set to water outlet; Described rotation membrane pipe sets in a row, every row's rotation membrane pipe is contained on a bar shaped substrate, and adjacent bar substrate joins by bolt, all bar shaped substrates formation mounting base that links together, top at every row's rotation membrane pipe is connected by support, is provided with liquid-blocking cap above support.
Compared with prior art, the utility model is arranged in rows in rotation membrane pipe in oxygen-removing tower cylindrical shell, every row's rotation membrane pipe is contained on a bar shaped substrate, adjacent bar substrate joins by bolt, all bar shaped substrates formation mounting base that links together, the surrounding of mounting base is fixedly connected with the inwall of oxygen-removing tower cylindrical shell by supporting ring flat-plate, like this, facilitated the dismounting of rotation membrane pipe, change and maintenance, greatly reduce maintenance cost and the maintenance difficulty of rotation membrane pipe, utilization is arranged on the some fluid orifices that distribute twist on rotation membrane pipe tube wall, make cloth liquid point more evenly rationally, improved the performance of equipment, improved heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of knockdown type rotating film type gas-liquid distributor, comprise the some rotation membrane pipes 2 that are vertically arranged in oxygen-removing tower cylindrical shell 1, the bottom of rotation membrane pipe 2 is connected by mounting base 4, the surrounding of mounting base 4 is fixedly connected with the inwall of oxygen-removing tower cylindrical shell 1 by supporting ring flat-plate 3, on the tube wall of rotation membrane pipe 2, be provided with some fluid orifices 5 that volution distributes, the lower end of rotation membrane pipe 2 is set to water outlet; Described rotation membrane pipe 2 sets in a row, every row's rotation membrane pipe is contained on a bar shaped substrate, and adjacent bar substrate joins by bolt, and all bar shaped substrates link together and form mounting base 4, top at every row's rotation membrane pipe is connected by support 6, is provided with liquid-blocking cap 7 above support 6.The described upper end at rotation membrane pipe 2 is drilled with to have and necessarily cuts angle and have certain fluid orifice at inclination angle downwards, every rotation membrane pipe 2 minutes is upper and lower two-layer, every layer of fluid orifice 5 distributes one week twist along rotation membrane pipe 2, because existence cuts angle, make current because of tangential component, make current along the inwall of rotation membrane pipe, form the rotation of continuous fierceness when being mapped to rotation membrane pipe inwall; Due to what have downward inclination angle and water, from gravity, make the current direction current downflow of fierce rotation again, and form moisture film, its water film thickness is about 1mm-1.3mm.After water leaves the outlet outflow of rotation membrane pipe lower end, form hollow conic water membrane skirt, the surfaces externally and internally of heating steam contact water membrane skirt, makes water and steam have enough contacts area and conducts heat, thereby make the buck temperature that reaches capacity as early as possible, except the oxygen in anhydrating.Meanwhile, the weight in liquid layer sinks to the bottom, and light thing is floating upper, and middle part flow rate of liquid is higher, makes foul be difficult to stop up.
Claims (1)
1. a knockdown type rotating film type gas-liquid distributor, it is characterized in that: comprise the some rotation membrane pipes that are vertically arranged in oxygen-removing tower cylindrical shell, the bottom of rotation membrane pipe is connected by mounting base, the surrounding of mounting base is fixedly connected with the inwall of oxygen-removing tower cylindrical shell by supporting ring flat-plate, on the tube wall of rotation membrane pipe, be provided with some fluid orifices that volution distributes, the lower end of rotation membrane pipe is set to water outlet; Described rotation membrane pipe sets in a row, every row's rotation membrane pipe is contained on a bar shaped substrate, and adjacent bar substrate joins by bolt, all bar shaped substrates formation mounting base that links together, top at every row's rotation membrane pipe is connected by support, is provided with liquid-blocking cap above support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465831.7U CN203474494U (en) | 2013-08-01 | 2013-08-01 | Detachable revolving film type gas-liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465831.7U CN203474494U (en) | 2013-08-01 | 2013-08-01 | Detachable revolving film type gas-liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474494U true CN203474494U (en) | 2014-03-12 |
Family
ID=50222867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465831.7U Expired - Fee Related CN203474494U (en) | 2013-08-01 | 2013-08-01 | Detachable revolving film type gas-liquid distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383191A (en) * | 2018-04-25 | 2018-08-10 | 磐石生命科技（青岛）股份有限公司 | A kind of removable rotating film type deaerating plant of processing buck |
| CN109973990A (en) * | 2019-03-28 | 2019-07-05 | 哈尔滨锅炉厂有限责任公司 | Membrane deaerator detachable rotation membrane pipe device and installation method |
| CN112076500A (en) * | 2020-09-03 | 2020-12-15 | 无锡市申京化工设备有限公司 | Deep atomization deoxidization double-cylinder type film spinner and deaerator with same |
-
2013
- 2013-08-01 CN CN201320465831.7U patent/CN203474494U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383191A (en) * | 2018-04-25 | 2018-08-10 | 磐石生命科技（青岛）股份有限公司 | A kind of removable rotating film type deaerating plant of processing buck |
| CN109973990A (en) * | 2019-03-28 | 2019-07-05 | 哈尔滨锅炉厂有限责任公司 | Membrane deaerator detachable rotation membrane pipe device and installation method |
| CN112076500A (en) * | 2020-09-03 | 2020-12-15 | 无锡市申京化工设备有限公司 | Deep atomization deoxidization double-cylinder type film spinner and deaerator with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170801 |