CN2417922Y - Combined chlorine-gas distributor - Google Patents
Combined chlorine-gas distributor Download PDFInfo
- Publication number
- CN2417922Y CN2417922Y CN 00214020 CN00214020U CN2417922Y CN 2417922 Y CN2417922 Y CN 2417922Y CN 00214020 CN00214020 CN 00214020 CN 00214020 U CN00214020 U CN 00214020U CN 2417922 Y CN2417922 Y CN 2417922Y
- Authority
- CN
- China
- Prior art keywords
- chlorine
- chlorine gas
- gas distributor
- air inlet
- escape pipe
- 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 - Fee Related
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a combined chlorine gas distributor, which is used for chemical industry production equipment, particularly the chlorine gas distribution of propylene oxide production equipment. An air inlet tube (1) is communicated with a chlorine gas inlet (1) arranged on a chlorine pre-dissolving device (6), air outlet tubes (3) with an air outlet hole are communicated, and the upper part of the air inlet tube and each air outlet tube are provided with a corrugated filler redistributor (5) by a sieve plate (4). The combined chlorine gas distributor has the advantages of simple structure, reasonable distribution, favorable distribution effect and distribution area amplification, a chlorine pre-dissolving device with a major diameter can be adopted, and the production capacity improvement of a single tower becomes possible.
Description
The utility model provides a kind of chemical device element, the parts on especially a kind of chlorohydrination reactor that is used on the production of propylene oxide device.
At present, the chlorine gas distributor of installing in the pre-molten device of the chlorine on the chlorohydrination reactor in the production of propylene oxide device is the disc-shaped structure that combines with materials processings such as graphite, potteries, has venthole on the disk.This distributor is complex structure not only, and the distribution effect is not good enough yet, has not only increased equipment manufacturing cost but also has limited the increase of device diameters, causes many producers to have to take the form of multitower series connection to improve production capacity, has increased equipment investment exponentially.
The purpose of this utility model provides a kind of combined chlorine gas distributor, to improve the distribution effect, enlarges distribution area.
The utility model is to realize like this, combined chlorine gas distributor, it has the chlorine inlet on the pre-molten device of air inlet pipe and chlorine to communicate, each escape pipe of taking pore out of communicates with air inlet pipe, the shape of cross section of the length of each escape pipe and the pre-molten device of chlorine adapts, and by sieve plate the ripple packing redistributor is installed above air inlet pipe and each escape pipe.
Adopt the combined chlorine gas distributor of said structure, during use, chlorine enters each escape pipe through air inlet pipe, from venthole, flow out, be distributed in the water in the pre-molten device of chlorine, and distribute again through the ripple packing redistributor, chlorine and water reaction generate hypochlorous acid or are present in the water with the form of micro-bubble.Be evenly distributed, it is effective to distribute.Also can add the branch escape pipe as required again on each escape pipe, enlarge distribution area, make the diameter that enlarges the pre-molten device of chlorine become possibility, chlorohydrin action carries out satisfying production requirement in single tower, thereby has reduced cost, has saved equipment investment.Whole tree-like distributor can be made with polytetrafluoroethylmaterial material and titanium, and production cost is low.
Below in conjunction with description of drawings structure of the present utility model.
Fig. 1 is the schematic diagram of the utility model structure.Fig. 2 is its A-A profile.Fig. 3 is its B-B profile.
As shown in drawings, the combined chlorine gas distributor of the utility model, there is the chlorine inlet (1) on the pre-molten device of air inlet pipe (1) and chlorine (6) to communicate, each escape pipe (3) of taking pore (7) out of communicates with air inlet pipe, the shape of cross section of the length of each escape pipe and the pre-molten device of chlorine adapts, and by sieve plate (4) ripple packing redistributor (4) is installed above air inlet pipe and each escape pipe.
It is circular that the chlorine gas distributor shape of cross section is generally, and the escape pipe that at this moment is connected on the air inlet pipe two ends should be short slightly, and middle escape pipe is then long slightly.
Described ripple packing redistributor (4) adopts the commercially available ripple packing redistributor by University Of Tianjin's development and production.
Also can be connected to each minute escape pipe (4) of taking pore (5) out of on described each escape pipe (2).Can further enlarge distribution area like this, improve the degree that is evenly distributed, to adapt to the production needs.
Claims (2)
1, combined chlorine gas distributor, it is characterized in that, it has the chlorine inlet (1) on the pre-molten device of air inlet pipe (1) and chlorine (6) to communicate, each escape pipe (3) of taking pore (7) out of communicates with air inlet pipe, the shape of cross section of the length of each escape pipe and the pre-molten device of chlorine adapts, and by sieve plate (4) ripple packing redistributor (4) is installed above air inlet pipe and each escape pipe.
2, combined chlorine gas distributor as claimed in claim 1 is characterized in that, also can be connected to each minute escape pipe (8) of taking pore (9) out of on described each escape pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214020 CN2417922Y (en) | 2000-03-31 | 2000-03-31 | Combined chlorine-gas distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214020 CN2417922Y (en) | 2000-03-31 | 2000-03-31 | Combined chlorine-gas distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2417922Y true CN2417922Y (en) | 2001-02-07 |
Family
ID=33580208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214020 Expired - Fee Related CN2417922Y (en) | 2000-03-31 | 2000-03-31 | Combined chlorine-gas distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2417922Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091574A (en) * | 2010-12-31 | 2011-06-15 | 张立强 | Method for distributing pressure gas in liquid and special equipment thereof |
| CN110451108A (en) * | 2019-08-21 | 2019-11-15 | 中冶焦耐(大连)工程技术有限公司 | A kind of feeding device of inner floating roof benzene class storage tank |
-
2000
- 2000-03-31 CN CN 00214020 patent/CN2417922Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091574A (en) * | 2010-12-31 | 2011-06-15 | 张立强 | Method for distributing pressure gas in liquid and special equipment thereof |
| CN110451108A (en) * | 2019-08-21 | 2019-11-15 | 中冶焦耐(大连)工程技术有限公司 | A kind of feeding device of inner floating roof benzene class storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BINHUA GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: BINHUA GROUP CO., LTD., SHANDONG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 560, No. five, the Yellow River Road, Binzhou, Shandong Province, 256619 Patentee after: Befar Group Co.,Ltd. Address before: 560, No. five, the Yellow River Road, Binzhou, Shandong Province, 256619 Patentee before: Binhua Group LLC, Shandong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010207 |