CN2030504U - Gas absorbing tower - Google Patents
Gas absorbing tower Download PDFInfo
- Publication number
- CN2030504U CN2030504U CN 87215293 CN87215293U CN2030504U CN 2030504 U CN2030504 U CN 2030504U CN 87215293 CN87215293 CN 87215293 CN 87215293 U CN87215293 U CN 87215293U CN 2030504 U CN2030504 U CN 2030504U
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- gas
- liquid
- tower
- utility
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- 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.)
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- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a gas absorbing tower, which is a chemistry teaching experiment instrument, comprising a tower body, a liquid adding device and a base. The utility model changes the present one-time absorbing device with simple and crude property into the multi-layer absorbing device of gas-liquid reverse convection, and the absorptivity is improved. The instrument is organic glass material, when the utility model is used, liquid absorbent is added by the liquid adding device, each layer partition board is provided with a thin layer of absorbent, gas is inputted by a lower gas pipe, end gas is exhausted by an upper gas pipe, solution which absorbs large quantity gas is released from a liquid guide pipe, and the pollution of harmful gas for teaching environment can be avoided. The utility model has the advantages of simple structure, low cost and large gas-liquid contact unfolding face in unit space, the utility model is used for chemical engineering production, and the fund is saved.
Description
The present invention relates to a kind of improved chemical experimental instrument absorption column of gas, particularly the absorption column of gas of chemistry subject teaching usefulness.
Existing gas absorbing device directly imports the solution that can absorb gas to gas with wireway or inverted funnel usually, and absorption efficiency is lower, often has a large amount of pernicious gases excessive, pollutes teaching environment, the health of harm Faculty and Students.
Task of the present invention is that a kind of improved chemical experimental instrument absorption column of gas will be provided, be with present simple and crude disposable gas absorption plant, change over the multi-level absorption plant of gas-liquid conversed convection current, can improve gas absorbed efficiency greatly, avoid the pollution of pernicious gas teaching environment.
The present invention is that following mode is finished: absorption column of gas is by body of the tower, liquid-adding device, pedestal three parts constitute, body of the tower is transparent organic glass or other hard transparent material, pedestal is coloured lucite or other hard material, body of the tower has wireway, catheter, body of the tower inside has dividing plate to be divided into a lot of levels, three limits of dividing plate closely link to each other with the body of the tower inwall, the inwall sky of the 4th limit and body of the tower one side is opened suitable distance, space between every layer of dividing plate and the body of the tower inwall is interlaced, dividing plate has the edge of an end in space high slightly protruding, makes every layer of dividing plate can both keep skim GAS ABSORPTION agent solution.Liquid-adding device is added the consumption and the speed of absorbent solution by piston control.During use, clamp the rubber catheter that links to each other with catheter earlier or fasten the piston that links to each other with catheter, the GAS ABSORPTION agent solution is injected liquid-adding device, open the piston of liquid-adding device bottom, absorbent is added drop-wise on the dividing plate, when overflowing to the body of the tower bottom skim absorbent is also arranged, import gas to be absorbed by the wireway of body of the tower bottom again, gas is along the circuitous widely different rising of dividing plate, progressively by adverse current and under absorbent absorb, tail gas is discharged by the wireway on body of the tower top.
The present invention is described in further detail below with reference to accompanying drawing.
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
With reference to Fig. 1, absorption column of gas divides body of the tower (1), liquid-adding device (6), pedestal (8) three parts to constitute an integral body.There are wireway (4), (5) in body of the tower (1) both sides, catheter (3), body of the tower (1) inside are separated into multilayer by dividing plate (2), three limits of dividing plate (2) link to each other with body of the tower (1) inner tight, suitable distance is opened on the 4th limit then sky, space between every layer is interlaced, and dividing plate (2) has the edge of space one end high slightly protruding.Liquid-adding device (6) is arranged at body of the tower (1) top, and the bottom has piston (7) control to add the flow velocity of liquid.Clamp the rubber catheter that links to each other with catheter (3) during use earlier, the GAS ABSORPTION agent solution is injected liquid-adding device (6), open piston (7), absorbent is added drop-wise on the dividing plate (2), when overflowing to body of the tower (1) bottom one deck thin layer absorbent also arranged, again by wireway (5) import the gas that absorbs, tail gas is discharged by wireway (4).Absorbed the solution of a large amount of gases, emitted by catheter (3).
Absorption column of gas adopts many spacer structure, and gas-liquid contact developed area can reach to greatest extent in unit space, if be applied in the chemical industry production, replace being filled at present the porcelain ring in the industrial absorption tower, can improve absorption efficiency, reduce the capital construction cost, the saving fund.
Claims (1)
- Chemical experimental instrument, the absorption column of gas used of chemistry subject experimental teaching particularly, this instrument is by body of the tower (1), dividing plate (2), liquid-adding device (6), pedestal (8) constitutes, it is characterized in that body of the tower (1), dividing plate (2), liquid-adding device (6) is a hard transparent material, liquid-adding device (6) is arranged above the body of the tower (1), there is wireway (4) both sides, (6), catheter (3), its inside has dividing plate (2) to be separated into multilayer, three limits of dividing plate (2) closely link to each other with body of the tower (1) inwall, the 4th limit and inwall sky are opened suitable distance, space between every layer of dividing plate (2) and body of the tower (1) inwall is interlaced, and dividing plate (2) has an end in space high slightly protruding with body of the tower (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215293 CN2030504U (en) | 1987-12-31 | 1987-12-31 | Gas absorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215293 CN2030504U (en) | 1987-12-31 | 1987-12-31 | Gas absorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2030504U true CN2030504U (en) | 1989-01-11 |
Family
ID=4829456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87215293 Pending CN2030504U (en) | 1987-12-31 | 1987-12-31 | Gas absorbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2030504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032328A (en) * | 2014-06-04 | 2014-09-10 | 杭州三耐环保科技有限公司 | Environmental-protection and energy-conversion type diaphragm electrolysis device |
-
1987
- 1987-12-31 CN CN 87215293 patent/CN2030504U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032328A (en) * | 2014-06-04 | 2014-09-10 | 杭州三耐环保科技有限公司 | Environmental-protection and energy-conversion type diaphragm electrolysis device |
| CN104032328B (en) * | 2014-06-04 | 2016-08-31 | 杭州三耐环保科技有限公司 | A kind of environment-friendly and energy-efficient diaphragm electrolysis apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| WD01 | Invention patent application deemed withdrawn after publication |