CN204389331U - The simple and easy adsorption/desorption device of use for laboratory - Google Patents
The simple and easy adsorption/desorption device of use for laboratory Download PDFInfo
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- CN204389331U CN204389331U CN201520106749.4U CN201520106749U CN204389331U CN 204389331 U CN204389331 U CN 204389331U CN 201520106749 U CN201520106749 U CN 201520106749U CN 204389331 U CN204389331 U CN 204389331U
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Abstract
The utility model discloses the simple and easy adsorption/desorption device of a kind of use for laboratory, this device has a cylindrical shape steel cylinder, the left side series connection of steel cylinder is connected to left valve, tensimeter and spinner-type flowmeter, and being connected with bottle valve, hothouse, reduction valve and gas cylinder, the right side of steel cylinder is provided with vacuum meter, and the pipeline on the right of vacuum meter is divided into two-way, one tunnel connects right valve, another road is connected with the entrance of drying tower, and after two drying towers are connected in series, the oil pump separately established is led in its outlet; After right valve is communicated with the entrance of spinner-type flowmeter by pipeline, then be connected with the upper end of two bottle valves; Survey under steel cylinder and be provided with four cylinder valves, cylinder valve is connected with the sample cylinder valve on sample bottle, and sample bottle puts into the temperature-controlled box separately established, and temperature-controlled box is provided with electronic balance.This use for laboratory simple and easy adsorption/desorption appliance arrangement convenient sources is all the existing equipment in laboratory, easy to use, possesses vacuum extractor simultaneously, can reach the object of test loop regenerability, cut the waste.
Description
Technical field
The utility model relates to a kind of adsorption/desorption device, the simple and easy adsorption/desorption device of a kind of use for laboratory that especially expense is low, effective.
Background technology
Current greenhouse effect are serious, in the urgent need to CO
2reduce discharging, the absorption property of the materials such as silica gel, novel silica gel loaded material, activated charcoal will be tested in laboratory, and the test CO that Present Domestic exists outward
2the somewhat expensive of gas absorption performance device, even can reach up to a million, and the expense of test sample is also very high, and sample preparation needs a large amount of trial, if all detected, cost is high, therefore provides the simple and easy absorption/desorption apparatus of a kind of use for laboratory just necessary.
Utility model content
In order to overcome as before measurement CO
2the installation cost of absorption property is high, sample is expensive, sample preparation needs a large amount of problem of attempting, the utility model provides a kind of use for laboratory simple and easy adsorption/desorption device, this appliance arrangement convenient sources, it is all the existing equipment in laboratory, easy to use, possess vacuum extractor simultaneously, the object of test loop regenerability can be reached, cut the waste.
The utility model solves the technical scheme that its technical matters adopts: this use for laboratory simple and easy adsorption/desorption device comprises: gas cylinder, reduction valve, hothouse, bottle valve, spinner-type flowmeter, tensimeter, left valve, steel cylinder, vacuum meter, right valve, oil pump, drying tower, outlet valve, temperature-controlled box, sample bottle, sample cylinder valve, electronic balance, cylinder valve; Simple and easy absorption/the desorption apparatus of this use for laboratory has a cylindrical shape steel cylinder, the left side series connection of steel cylinder is connected to left valve, tensimeter and spinner-type flowmeter, and be connected with bottle valve, hothouse, reduction valve and gas cylinder, the right side of steel cylinder is provided with vacuum meter, pipeline on the right of vacuum meter is divided into two-way, and a road connects right valve, and outlet valve of separately leading up to is connected with the entrance of drying tower, after two drying towers are connected in series, the oil pump separately established is led in its outlet; After right valve is communicated with the entrance of spinner-type flowmeter by pipeline, then be connected with the upper end of two bottle valves; Survey under steel cylinder and be provided with four cylinder valves, cylinder valve is connected with the sample cylinder valve on sample bottle, and sample bottle puts into the temperature-controlled box separately established, and temperature-controlled box is provided with electronic balance.When testing the absorption property of sample, first temperature-controlled box is set to suitable temperature, opens outlet valve, with oil pump, steel cylinder is evacuated, every one hour with electronic balance weighing once, until sample constant weight, then close outlet valve, open reduction valve, bottle valve, right valve, cylinder valve and sample cylinder valve, gas enters steel cylinder by spinner-type flowmeter, then adsorbs by steel cylinder enters sample bottle, according to the weight of sampling time recorded electronic balance display, until weight is constant, absorption completes; When carrying out desorption, only open outlet valve, cylinder valve and sample cylinder valve, use oil pump to be evacuated and can to complete desorbing gas.
The beneficial effects of the utility model are: this use for laboratory simple and easy adsorption/desorption appliance arrangement convenient sources is all the existing equipment in laboratory, easy to use, possesses vacuum extractor simultaneously, can reach the object of test loop regenerability, cut the waste.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural principle schematic diagram of the present utility model.
In Fig. 1,1. gas cylinder, 2. reduction valve, 3. hothouse, 4. bottle valve, 5. spinner-type flowmeter, 6. tensimeter, 7. left valve, 8. steel cylinder, 9. vacuum meter, 10. right valve, 11. oil pumps, 12. drying towers, 13. outlet valves, 14. temperature-controlled boxs, 15. sample bottles, 16. sample cylinder valves, 17. electronic balances, 18. cylinder valves.
Embodiment
In FIG, this use for laboratory simple and easy adsorption/desorption device comprises: gas cylinder 1, reduction valve 2, hothouse 3, bottle valve 4, spinner-type flowmeter 5, tensimeter 6, left valve 7, steel cylinder 8, vacuum meter 9, right valve 10, oil pump 11, drying tower 12, outlet valve 13, temperature-controlled box 14, sample bottle 15, sample cylinder valve 16, electronic balance 17, cylinder valve 18; Simple and easy absorption/the desorption apparatus of this use for laboratory has a cylindrical shape steel cylinder 8, the left side series connection of steel cylinder 8 is connected to left valve 7, tensimeter 6 and spinner-type flowmeter 5, and be connected with bottle valve 4, hothouse 3, reduction valve 2 and gas cylinder 1, the right side of steel cylinder 8 is provided with vacuum meter 9, pipeline on the right of vacuum meter 9 is divided into two-way, and a road connects right valve 10, and outlet valve 13 of separately leading up to is connected with the entrance of drying tower 12, after two drying towers 12 are connected in series, the oil pump 11 separately established is led in its outlet; After right valve 10 is communicated with the entrance of spinner-type flowmeter 5 by pipeline, then be connected with the upper end of two bottle valves 4; Steel cylinder 8 times surveys are provided with four cylinder valves 18, and cylinder valve 18 is connected with the sample cylinder valve 16 on sample bottle 15, and sample bottle 15 puts into the temperature-controlled box 14 separately established, and temperature-controlled box 14 is provided with electronic balance 17.When testing the absorption property of sample, first temperature-controlled box 14 is set to suitable temperature, open outlet valve 13, with oil pump 11, steel cylinder 8 is evacuated, weighed once every one hour with electronic balance 17, until sample constant weight, close outlet valve 13 again, open reduction valve 2, bottle valve 4, right valve 10, cylinder valve 18 and sample cylinder valve 16, gas enters steel cylinder 8 by spinner-type flowmeter 5, adsorb by steel cylinder 8 enters sample bottle 15, the weight shown according to sampling time recorded electronic balance 17, until adsorbed when weight is constant again; When carrying out desorption, only open outlet valve 13, cylinder valve 18 and sample cylinder valve 16, use oil pump to be evacuated and can to complete desorbing gas.
Claims (1)
1. the simple and easy adsorption/desorption device of use for laboratory, comprising: gas cylinder (1), reduction valve (2), hothouse (3), bottle valve (4), spinner-type flowmeter (5), tensimeter (6), left valve (7), steel cylinder (8), vacuum meter (9), right valve (10), oil pump (11), drying tower (12), outlet valve (13), temperature-controlled box (14), sample bottle (15), sample cylinder valve (16), electronic balance (17), cylinder valve (18), it is characterized in that: the simple and easy adsorption/desorption device of this use for laboratory has a cylindrical shape steel cylinder (8), the left side series connection of steel cylinder (8) is connected to left valve (7), tensimeter (6) and spinner-type flowmeter (5), and be connected with bottle valve (4), hothouse (3), reduction valve (2) and gas cylinder (1), the right side of steel cylinder (8) is provided with vacuum meter (9), the pipeline on vacuum meter (9) the right is divided into two-way, one tunnel connects right valve (10), outlet valve (13) of separately leading up to is connected with the entrance of drying tower (12), after two drying towers (12) are connected in series, the oil pump (11) separately established is led in its outlet, after right valve (10) is communicated with the entrance of spinner-type flowmeter (5) by pipeline, then be connected with the upper end of two bottle valves (4), survey under steel cylinder (8) and be provided with four cylinder valves (18), cylinder valve (18) is connected with the sample cylinder valve (16) on sample bottle (15), and sample bottle (15) puts into the temperature-controlled box (14) separately established, and temperature-controlled box (14) is provided with electronic balance (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106749.4U CN204389331U (en) | 2015-02-13 | 2015-02-13 | The simple and easy adsorption/desorption device of use for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106749.4U CN204389331U (en) | 2015-02-13 | 2015-02-13 | The simple and easy adsorption/desorption device of use for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389331U true CN204389331U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106749.4U Expired - Fee Related CN204389331U (en) | 2015-02-13 | 2015-02-13 | The simple and easy adsorption/desorption device of use for laboratory |
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| Country | Link |
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| CN (1) | CN204389331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626862A (en) * | 2018-01-30 | 2018-10-09 | 四川特空科技有限公司 | A kind of air purification medium replacement system for prompting and method based on switching time |
-
2015
- 2015-02-13 CN CN201520106749.4U patent/CN204389331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626862A (en) * | 2018-01-30 | 2018-10-09 | 四川特空科技有限公司 | A kind of air purification medium replacement system for prompting and method based on switching time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |