CN201940067U - Methane chloride rectifying tower with lined glass layers - Google Patents
Methane chloride rectifying tower with lined glass layers Download PDFInfo
- Publication number
- CN201940067U CN201940067U CN2010206153224U CN201020615322U CN201940067U CN 201940067 U CN201940067 U CN 201940067U CN 2010206153224 U CN2010206153224 U CN 2010206153224U CN 201020615322 U CN201020615322 U CN 201020615322U CN 201940067 U CN201940067 U CN 201940067U
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- CN
- China
- Prior art keywords
- tower
- connecting pipe
- adapter
- methane chloride
- lined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a methane chloride rectifying tower with lined glass layers, which comprises a plurality of tower sections forming a tower body, and connecting pipes arranged on the tower body. The connecting pipe include a liquid inlet connecting pipe, a liquid outlet connecting pipe, a gas inlet connecting pipe and a gas outlet connecting pipe. Sharp corners of the inner walls of the tower sections and the connecting pipes are removed and filleted, and the inner wall of each tower section and the inner wall of each connecting pipe are respectively lined with one glass layer. The common carbon steel tower sections of the methane chloride rectifying tower are lined with glass, so that hypochlorous acid does not directly contact with the inner walls of the tower sections made of carbon steel and the connecting pipes, corrosion of the inner walls of the tower sections and the connecting pipes by the hypochlorous acid is avoided, and the service life of the rectifying tower is prolonged greatly.
Description
Technical field
The utility model relates to a kind of rectifying device, relates in particular to a kind of methane chloride rectifying column with glass-lined coating.
Background technology
The methane chloride rectifying column is more special a kind of in the rectifying column.Usually methane chloride is met heat and can be decomposited hypochlorous acid, and hypochlorous acid has very strong corrosivity, all can cause serious damage to carbon steel or to the stainless steel of chlorion sensitivity.And rectifying Tata commonly used joint is to be made with carbon steel class container panel, is caused damage by the hypochlorous acid corrosion easily, and serious often will be damaged in tens days, has to stop production and changes, thereby manufacturing cost is improved greatly.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of methane chloride rectifying column with glass-lined coating, can improve the rectifying column anti-corrosion capability greatly, prolong the production life cycle, effectively solve the problem that rectifying column anti-corrosion capability and low cost can not get both.
To achieve these goals, the technical solution adopted in the utility model is: a kind of methane chloride rectifying column with glass-lined coating, comprise several tower joints of forming tower body, and be located at each adapter on the tower body, comprise feed liquor adapter, fluid adapter, air inlet tube and outgoing gas connection tube, the wedge angle of the inwall of removal tower joint and each adapter is also made fillet and is handled, and the inwall of tower joint inwall and each adapter has been warded off a glassy layer.
Compared with prior art, advantage of the present utility model is: make enamel by ordinary carbon steel tower joint and handle, hypochlorous acid is not directly contacted with nozzle inner wall with the tower joint that carbon steel is made, avoided them, prolonged the service life of rectifying column greatly by hypochlorous corrosion.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Among the figure: 1, tower joint; 2, take over; 3, glassy layer.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: referring to Fig. 1, a kind of methane chloride rectifying column with glass-lined coating, comprise several tower joints 1 of forming tower body, and be located on the tower body each and take over 2, comprise feed liquor adapter 2, fluid adapter 2, air inlet tube 2 and outgoing gas connection tube 2, remove tower joint 1 and each and take over the wedge angle of 2 inwall and also make fillet and handle, and tower saves 1 inwall and each and takes over inwall of 2 and all warded off a glassy layer 3.
Tower saves the sharp corner of 1 inwall and has done the fillet processing, help enclosing glassy layer 3, and the tower that comprises the position that circular arc is handled saves the inwall of 1 inwall and each adapter 2 and has all warded off a glassy layer 3, prevent that effectively corrosive liquids from being damaged each position that contacts with liquid in the rectifying column, and it is with low cost, very practical.
Claims (1)
1. methane chloride rectifying column with glass-lined coating, comprise several tower joints of forming tower body, and be located at each adapter on the tower body, comprise feed liquor adapter, fluid adapter, air inlet tube and outgoing gas connection tube, it is characterized in that: the wedge angle of the inwall of removal tower joint and each adapter is also made fillet and is handled, and the inwall of tower joint inwall and each adapter has been warded off a glassy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206153224U CN201940067U (en) | 2010-11-18 | 2010-11-18 | Methane chloride rectifying tower with lined glass layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206153224U CN201940067U (en) | 2010-11-18 | 2010-11-18 | Methane chloride rectifying tower with lined glass layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940067U true CN201940067U (en) | 2011-08-24 |
Family
ID=44467420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206153224U Expired - Lifetime CN201940067U (en) | 2010-11-18 | 2010-11-18 | Methane chloride rectifying tower with lined glass layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940067U (en) |
-
2010
- 2010-11-18 CN CN2010206153224U patent/CN201940067U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Zhi Document name: Notice of expiration of patent right |