CN2090287U - Non-oxygen gas generator - Google Patents
Non-oxygen gas generator Download PDFInfo
- Publication number
- CN2090287U CN2090287U CN 91213713 CN91213713U CN2090287U CN 2090287 U CN2090287 U CN 2090287U CN 91213713 CN91213713 CN 91213713 CN 91213713 U CN91213713 U CN 91213713U CN 2090287 U CN2090287 U CN 2090287U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- gas generator
- gas
- liquid storage
- 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.)
- Withdrawn
Links
Images
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to an oxygen-free gas generator for chemistry teaching experiments. A piston guide tube (1) is inserted into a gas guiding hole (2) of a reaction gas storage chamber (3), the lower part of the reaction gas storage chamber (3) is provided with a sieve plate (4), and the lower end is communicated with a feeding liquid storage cavity (5). The upper end of the feeding liquid storage cavity (5) is provided with a feed inlet (6). The utility model is made of organic glass transparent sheets, and the integral structure is square in shape. The utility model can be used for replacing Kipp's generators and has the distinctive characteristics that generated gas doesn't have mixed air and doesn't need pure check. Besides, the utility model has the advantages of simple structure, convenient operation, small size, light weight, high intensity and safe use.
Description
The utility model belongs to a kind of chemistry experiment oxygenless gas generator.
" kipp gas generator " of each chemical laboratory and chemical experiment teaching use at present has air to exist in gas-making process unavoidably, is being H
2, H
2The burning of S, CO
2Not combustion-supporting, H2 and CL
2Photochemical all emptying gas and test purely for a long time of experiment such as close, otherwise easily cause the failure of an experiment even lead to a disaster." kipp gas generator " interface position is many, and easily gas leakage also must increase the experiment difficulty at container narrow positions pad glass fiber or other substitute during use." kipp gas generator " also has weak points such as volume is big, heavy, frangible.
The purpose of this utility model, for overcoming the above-mentioned deficiency of " kipp gas generator ", and for chemical experiment teaching provide a kind of rational in infrastructure, system gas is convenient, can replace the oxygenless gas generator of kipp gas generator fully.Accompanying drawing is a structural representation of the present utility model.Below in conjunction with accompanying drawing, describe structure of the present utility model and operation principle in detail.
As shown in drawings, this oxygenless gas generator is inserted the gas port (2) of reaction air storage chamber (3) by piston conduit (1), sieve tray (4) is equipped with in reaction air storage chamber (3) bottom, the lower end communicates with reinforced liquid storage cylinder (5), reinforced liquid storage cylinder (5) upper end is provided with charge door (6), with accessory warehouse (7), the utility model is made with the lucite slide in addition, and overall structure is square.
Gas-making process: add solid reactant from gas port (2), wireway rubber stopper beyond the Great Wall, closure piston (1) is lain on one's side generator, adds acid from reinforced liquid storage cylinder (5) (6) suitable for reading, and the air in the reaction air storage chamber (3) can drain voluntarily.Treat that air drains, instrument is slowly upright, after producing gas in the reaction air storage chamber (3), acid solution enters reinforced liquid storage cylinder (5) by sieve tray (4), when liquid level in reaction air storage chamber (3) is lower than liquid level in the reinforced liquid storage cylinder (5), can outside air feed, confess gas and need not to test pure.Because the adjusting voluntarily of liquid surface lifting makes the air feed air-flow steady in the reinforced liquid storage cylinder (5).
Make: the no oxygen generator is all made by the glass transparent sheet that organises, and the bonding overall structure that forms is dissolved by the chloroform give solvent in the interface position.
Advantage: the gas that this oxygenless gas generator makes can not be mixed with air, need not to test pure.Simplified the experimental implementation program, and apparatus structure is simple, visibility is big, and operation principle is convenient to explain orally, and is specially adapted to the chemistry classroom teaching.Have concurrently volume little, in light weight, be easy to carry, intensity height, corrosion resistant characteristics.This instrument each several part sticks into an integral body in addition, has only unique gas port interface, can not leak gas during work, thus extremely easy to use, safety, reliable.
Claims (3)
1, oxygenless gas generator, it is characterized in that piston wireway (1) inserts the gas port (2) of reaction air storage chamber (3), sieve tray (4) is equipped with in reaction air storage chamber (3) bottom, and the lower end communicates with reinforced liquid storage cylinder (5), and reinforced liquid storage (5) upper end is provided with charge door (6).
2, oxygenless gas generator according to claim 1 is characterized in that overall structure is square, and can lie on one's side adds acid.
3, be that material all is the lucite slide according to claim 1,2 described oxygenless gas generator features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213713 CN2090287U (en) | 1991-05-10 | 1991-05-10 | Non-oxygen gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213713 CN2090287U (en) | 1991-05-10 | 1991-05-10 | Non-oxygen gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2090287U true CN2090287U (en) | 1991-12-11 |
Family
ID=4922017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91213713 Withdrawn CN2090287U (en) | 1991-05-10 | 1991-05-10 | Non-oxygen gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2090287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633222A (en) * | 2012-04-27 | 2012-08-15 | 杭州电子科技大学 | Anaerobic filling method and anaerobic filling machine |
| CN106820049A (en) * | 2016-12-30 | 2017-06-13 | 重庆汤嫂食品有限公司 | The process equipment of Pickling Powder |
-
1991
- 1991-05-10 CN CN 91213713 patent/CN2090287U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633222A (en) * | 2012-04-27 | 2012-08-15 | 杭州电子科技大学 | Anaerobic filling method and anaerobic filling machine |
| CN106820049A (en) * | 2016-12-30 | 2017-06-13 | 重庆汤嫂食品有限公司 | The process equipment of Pickling Powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105675591B (en) | Automatic chemiluminescence immunoassay device | |
| CN2090287U (en) | Non-oxygen gas generator | |
| CN207078001U (en) | Batteries of electric automobile cabin elevating mechanism | |
| CN110184176A (en) | Continuous flow gas-liquid cycle methane anaerobic oxidized Enrichment by Microorganisms acquisition means and its method | |
| CN101306265B (en) | Device for eliminating air bubble in brake fluid | |
| CN215905404U (en) | Solid waste material loading attachment | |
| CN2909254Y (en) | Intelligent instrument with automatic liquid storage device | |
| CN220708973U (en) | Sulfur-bearing mineral combustion neutralization titration sulfur measuring device | |
| CN219942896U (en) | Auxiliary operation robot | |
| CN205850807U (en) | Gas generating unit | |
| CN212391039U (en) | Processing table for detecting 5G baseband chip | |
| CN215664545U (en) | Reagent container capable of adjusting height of material level | |
| CN220845538U (en) | Quantitative dosing device for water treatment | |
| CN2134225Y (en) | Mini-size gas testing instrument | |
| CN219730693U (en) | Whole process deodorizing device of municipal wastewater treatment | |
| CN209655004U (en) | A kind of reaction unit of preparing gas | |
| CN221296420U (en) | Container of hydrogen production kettle | |
| CN216978533U (en) | Automatic moisturizing formula air dust fall sampling device | |
| CN221235261U (en) | Industrial waste water dephosphorization device | |
| CN220361157U (en) | Carbon dioxide reactor | |
| CN220048144U (en) | Gas conversion device | |
| CN220257219U (en) | Automatic extraction device of separating funnel | |
| CN221260269U (en) | Box gas tightness inspection frock | |
| CN215374773U (en) | Multi-channel full-automatic nitrogen blowing instrument | |
| CN201205467Y (en) | Device and method for eliminating air bubble in brake fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |