CN203396665U - Device for testing oil mist adsorption performance of adsorption filler - Google Patents
Device for testing oil mist adsorption performance of adsorption filler Download PDFInfo
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- CN203396665U CN203396665U CN201320400572.XU CN201320400572U CN203396665U CN 203396665 U CN203396665 U CN 203396665U CN 201320400572 U CN201320400572 U CN 201320400572U CN 203396665 U CN203396665 U CN 203396665U
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Abstract
The utility model provides a device for testing oil mist adsorption performance of adsorption filler. The device comprises a carrier gas output device, an oil mist generating device connected with a pipeline of the carrier gas output device, an adsorption tower connected with the pipeline of the oil mist generating device as well as a measuring device for measuring oil mist adsorption amount of the adsorption filler in the adsorption tower. The device disclosed by the utility model is simple in structure, and low in purchase cost of equipment. Meanwhile, a test method is simple and easy to implement, capable of quickly testing oil mist adsorption performance of various adsorption fillers, demonstrating technical parameters provided by an adsorption filler manufacturer, and providing technical support for establishing fuel purifying equipment.
Description
Technical field
The utility model relates to a kind of proving installation, especially, relates to a kind of device that the mist of oil absorption property of adsorption stuffing is tested.
Background technology
Filling adsorption technique as a kind of effectively, purification techniques that cost is relatively cheap, very extensive in the application in gas-purification field.But adsorption stuffing is of a great variety, in different cleaning equipments and different application scenario, the adsorption stuffing that adsorption selectivity is suitable is one of principal element determining purified treatment effect.
At present, in the industry cycle for the selection of adsorption stuffing, be mainly that the technical parameter providing by manufacturer is according to selecting.The technical parameter that Ru Xudui manufacturer provides is verified and is proved, and needs a large amount of experimental facilitiess, and sets up standard set experiment flow, and test process is loaded down with trivial details, and cost is expensive; In actual mechanical process, do not possess feasibility.And can arrive designing requirement about the adsorption effect of adsorption stuffing, and can be applicable to technical indicators such as mist of oil adsorb, also can only in the process of cleaning equipment actual motion, verify, by clean-up effect, all technical is estimated.This mode can not the effective foundation to cleaning equipment provide technical support, once and cleaning equipment adsorption stuffing used not up to standard, just need to change adsorption stuffing, not only can affect the cleaning equipment treatment effect in early stage, and can cause the raising of cost.
Therefore, test is usually used in the clean-up effect of the adsorption stuffing of gas-purification, so that the type selecting technical parameter of adsorption stuffing to be provided, to improving the efficiency of adhesion and reducing equipment operating cost tool, is of great significance.
Utility model content
The utility model object is to provide a kind of device that the mist of oil absorption property of adsorption stuffing is tested, and to solve the mist of oil absorption property of adsorption stuffing, cannot test efficiently and the technical matters of proving.
For achieving the above object; according to Yi Ge of the present utility model aspect; a kind of device that the mist of oil absorption property of adsorption stuffing is tested is provided, has comprised carrier gas output unit, the oil fog generating apparatus being connected with carrier gas output unit pipeline, the adsorption tower being connected with the pipeline of oil fog generating apparatus; And, the determinator of the mist of oil adsorbance of the adsorption stuffing in mensuration adsorption tower.
Further, between carrier gas output unit and oil fog generating apparatus, be provided with carrier gas heating arrangement.
Further, carrier gas heating arrangement comprises oil bath pan and is positioned over the coil pipe in oil bath pan, and one end of coil pipe is connected with carrier gas output unit, and the other end is connected with oil fog generating apparatus.
Further, carrier gas output unit comprises the flowmeter of the carrier gas delivery rate in gas-holder and control gas-holder.
Further, the carrier gas of carrier gas output unit output is nitrogen.
Further, oil fog generating apparatus comprises oil holder and the well heater that oil holder is heated.
Further, determinator comprises the differential manometer of demonstration adsorption tower internal gas pressure variation and the weighing-appliance of the mist of oil weight that mensuration adsorption stuffing adsorbs; The two ends of differential manometer are connected to inlet end, the outlet side of adsorption tower.
The 70%-80% of the volume that further, the loading of adsorption stuffing is adsorption tower.
The utlity model has following beneficial effect
The utility model is simple in structure, and the acquisition cost of equipment is cheap; Meanwhile, method of testing is simple, easy to implement, can to the mist of oil absorption property of various adsorption stuffings, test efficiently, proves the technical parameter that adsorption stuffing producer provides, for the foundation of adhesion provides technical support.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the device preferred embodiment in the utility model, the mist of oil absorption property of adsorption stuffing tested;
Fig. 2 is the test result curve map of the method preferred embodiment one in the utility model, the mist of oil absorption property of adsorption stuffing tested;
Fig. 3 is the test result curve map of the method preferred embodiment two in the utility model, the mist of oil absorption property of adsorption stuffing tested;
Fig. 4 is the test result curve map of the method preferred embodiment three in the utility model, the mist of oil absorption property of adsorption stuffing tested; And
Fig. 5 is the test result curve map of the method preferred embodiment four in the utility model, the mist of oil absorption property of adsorption stuffing tested.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Refer to Fig. 1, preferred embodiment of the present utility model provides a kind of device that the mist of oil absorption property of adsorption stuffing is tested, and comprising:
Carrier gas output unit, carrier gas output unit comprises gas-holder 1 and flowmeter 2; Gas-holder 1 is for storing carrier gas, and flowmeter 2, for controlling the carrier gas delivery rate in gas-holder 1, is realized the stable output of carrier gas.
For avoiding the normal temperature carrier gas of carrier gas output unit output after the high-temperature oil mist generating with following oil fog generating apparatus mixes, make mist of oil occur condensation; Preferably, after carrier gas output unit, be provided with carrier gas heating arrangement; Carrier gas heating arrangement comprises oil bath pan 3 and is positioned over the coil pipe 4 in oil bath pan 3; Wherein, gas-holder 1 is connected by pipeline with one end of coil pipe 4, and flowmeter 2 is arranged on connecting line between the two, the general good material of thermal conductivity that adopts of coil pipe 4, for example, copper, aluminium etc.
Oil fog generating apparatus, the well heater 6 (for example, electric furnace) that oil fog generating apparatus comprises oil holder 5 and oil holder 5 is heated, oil holder 5 is connected with the other end pipeline of coil pipe 4.
For the adsorption tower 8 of testing, adsorption tower 8 is connected with oil holder 5 pipelines, the interior filling adsorption stuffing 9 of adsorption tower 8.Preferably, for making to be loaded in adsorption tower 8, have certain residence time, make adsorption stuffing 9 fully adsorb the mist of oil in carrier gas, the loading of adsorption stuffing 9 is the 70%-80% of the volume of adsorption tower 8, has certain headspace in adsorption tower 8.
And, the determinator of the mist of oil adsorbance of the adsorption stuffing 9 in mensuration adsorption tower 8; Determinator comprises the differential manometer 7 of demonstration adsorption tower 8 internal gas pressures variations and the weighing-appliance of the mist of oil weight that mensuration adsorption stuffing 9 adsorbs (for example, electronic scale, day equality); The two ends of differential manometer 7 are connected to inlet end, the outlet side of adsorption tower 8.When carrying out absorption property test, if the display scale of differential manometer 7 no longer changes, represent that the mist of oil adsorbance of adsorption stuffing 9 reaches capacity.Weighing-appliance carries out absorption property and tests forward and backward weight by measuring adsorption stuffing 9, with this, calculates the mist of oil adsorbance of adsorption stuffing 9.
Preferably, the carrier gas of carrier gas output unit output is nitrogen, and nitrogen stable chemical nature, is insoluble in water, and nitrogen is airborne principal ingredient, and after experiment, nitrogen can directly be discharged in atmosphere, can not cause environmental pollution.
Preferred embodiment of the present utility model also provides a kind of use method that the device that the above-mentioned mist of oil absorption property to adsorption stuffing is tested is tested the mist of oil absorption property of adsorption stuffing, comprises the following steps:
First, by carrier gas output unit output carrier gas; Carrier gas output unit comprises gas-holder 1 and flowmeter 2; The carrier gas of gas-holder 1 interior storage is stable output after flowmeter 2 is controlled, and forms carrier gas air-flow.
Then, carrier gas heating arrangement heats carrier gas, to avoid the high-temperature oil mist generating in following oil fog generating apparatus to run into after normal temperature carrier gas, occurs condensation; Carrier gas heating arrangement comprises oil bath pan 3 and is positioned over the coil pipe 4 in oil bath pan 3; Wherein, gas-holder 1 is connected by pipeline with one end of coil pipe 4, and flowmeter 2 is arranged on connecting line between the two.During oil bath pan 3 work, the oil temperature in pot rises, and the temperature in coil pipe 4 rises, and when coil pipe 4 is passed through in carrier gas, the temperature of carrier gas will raise.
Then, the carrier gas after heating being inputed to oil fog generating apparatus forms and mixes with the mist of oil generating in oil fog generating apparatus; The well heater 6 that oil fog generating apparatus comprises oil holder 5 and oil holder 5 is heated, oil holder 5 is connected with the other end pipeline of coil pipe 4.
Follow, the carrier gas that has mixed mist of oil is inputed in adsorption tower 8, the 9 pairs of mist of oils of adsorption stuffing in adsorption tower 8 adsorb.Preferably, for making carrier gas have certain residence time in adsorption tower 8, make adsorption stuffing 9 fully adsorb the mist of oil in carrier gas, the loading of adsorption stuffing 9 is the 70%-80% of the volume of adsorption tower 8, has certain headspace in adsorption tower 8.
Finally, adopt determinator to measure the mist of oil adsorbance of adsorption stuffing 9.Determinator comprises the differential manometer 7 of demonstration adsorption tower 8 internal gas pressures variations and the weighing-appliance of the mist of oil weight that mensuration adsorption stuffing 9 adsorbs; The two ends of differential manometer 7 are connected to inlet end, the outlet side of adsorption tower 8.During fugitive row absorption property test, if the display scale of differential manometer 7 no longer changes, represent that the mist of oil adsorbance of adsorption stuffing 9 is own through reaching capacity.Weighing-appliance carries out absorption property and tests forward and backward weight by measuring adsorption stuffing 9, with this, calculates the mist of oil adsorbance of adsorption stuffing 9.
Preferably, the carrier gas of carrier gas output unit output is nitrogen, and nitrogen stable chemical nature, is insoluble in water, and nitrogen is airborne principal ingredient, and after experiment, nitrogen can directly be discharged in atmosphere, can not cause environmental pollution.
Embodiment mono-, two, two, four
Adsorption stuffing 9 comes respectively to carry out the test of mist of oil absorption property with granular active carbon, column-shaped active carbon, coke, four kinds of materials of oil absorbent.
Other technical parameter of proving installation arranges as follows
The volume settings of adsorption tower 8 is 0.000106m
3, the loading of adsorption stuffing 9 is set as 0.0000742m
3-0.0000848m
3, the unit of the connecting line connecting test device that selection internal diameter is 8mm, in connecting line, nitrogen flow rate is set as 2L/min, and there is the Jia Deshi lubricating oil 46# producing with company of oil employing Chevron Corporation in the mist of oil in oil fog generating apparatus.In the process of oil fog generating apparatus heating, when the temperature in oil holder 5 rises to 150 ~ 170 ° of C, naked eyes can be seen the generation of mist of oil; Temperature in oil holder 5 is higher than 180 ° of C, and clearly, but carbonic acid of oil is serious for mist of oil.Therefore,, in test, the heating-up temperature of oil fog generating apparatus is set in 160 ° of C.
By measuring respectively granular active carbon, column-shaped active carbon, coke, mist of oil adsorbance corresponding to these four kinds of adsorption stuffing different time points of oil absorbent, can set up out respectively the mist of oil absorption property curve map of granular active carbon, column-shaped active carbon, coke, oil absorbent.
Refer to Fig. 2, from the mist of oil absorption property curve of granular active carbon, can find out, it increases in time and increases the adsorbance of mist of oil, the growth that is in line of absorption property curve.
Refer to Fig. 3, column-shaped active carbon is compared with granular active carbon, the short texture of column-shaped active carbon, and surface mass is easy to depart from dust form, and the mist of oil adsorbance of column-shaped active carbon is along with the time increases the negative growth that is in line.
Refer to Fig. 4, from the mist of oil absorption property curve map of coke, can find out, along with the time increases, the mist of oil amount of being adsorbed by coke presents approximate para-curve and increases, and the rate of adsorption reaches 0.17g/h.
Refer to Fig. 5, from the mist of oil absorption property curve map of oil absorbent, can find out, along with the time increases, the mist of oil amount of being adsorbed by oil absorbent presents approximate para-curve and increases; Experiment is from starting the time period to 970 minutes, and oil absorbent is very fast to the rate of adsorption of mist of oil, and the rate of adsorption is 0.179g/h; Increase in time, the oil absorbent rate of adsorption slows down again; In 1550 ~ 2050 time period, though the absorption of the mist of oil of oil absorbent has only increased 0.4g, now oil absorbent adsorbance is substantially saturated.It within 1550 minutes, is the regeneration period of oil absorbent.
In the present embodiment one, two, three, four; adsorption stuffing 9 adopts respectively granular active carbon, column-shaped active carbon, coke, oil absorbent to be enumerated; and the protection domain of non-limiting the utility model claim; the apparatus and method that the mist of oil absorption property to adsorption stuffing described in this case is tested, can also be tested other adsorption stuffing.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect
The utility model is simple in structure, and the acquisition cost of equipment is cheap; Meanwhile, method of testing is simple, easy to implement, can to the mist of oil absorption property of various adsorption stuffings, test efficiently, proves the technical parameter that adsorption stuffing producer provides, for the foundation of adhesion provides technical support.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various change profits to change.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the device that the mist of oil absorption property of adsorption stuffing is tested; it is characterized in that, comprising: carrier gas output unit, the oil fog generating apparatus being connected with described carrier gas output unit pipeline, the adsorption tower (8) being connected with the pipeline of described oil fog generating apparatus; And, measure the determinator of the mist of oil adsorbance of the adsorption stuffing (9) in described adsorption tower (8).
2. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: between described carrier gas output unit and described oil fog generating apparatus, be provided with carrier gas heating arrangement.
3. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 2, it is characterized in that: described carrier gas heating arrangement comprises oil bath pan (3) and is positioned over the coil pipe (4) in described oil bath pan (3), one end of described coil pipe (4) is connected with described carrier gas output unit, and the other end is connected with described oil fog generating apparatus.
4. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: described carrier gas output unit comprises gas-holder (1) and controls the flowmeter (2) of the carrier gas delivery rate in described gas-holder (1).
5. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: the carrier gas of described carrier gas output unit output is nitrogen.
6. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: the well heater (6) that described oil fog generating apparatus comprises oil holder (5) and described oil holder (5) is heated.
7. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: described determinator comprises the differential manometer (7) of demonstration described adsorption tower (8) internal gas pressure variation and the weighing-appliance of the mist of oil weight that the described adsorption stuffing of mensuration (9) adsorbs; The two ends of described differential manometer (7) are connected to inlet end, the outlet side of described adsorption tower (8).
8. the device that the mist of oil absorption property of adsorption stuffing is tested according to claim 1, is characterized in that: the loading of described adsorption stuffing (9) is the 70%-80% of the volume of described adsorption tower (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400572.XU CN203396665U (en) | 2013-07-05 | 2013-07-05 | Device for testing oil mist adsorption performance of adsorption filler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400572.XU CN203396665U (en) | 2013-07-05 | 2013-07-05 | Device for testing oil mist adsorption performance of adsorption filler |
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| CN203396665U true CN203396665U (en) | 2014-01-15 |
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| CN201320400572.XU Expired - Fee Related CN203396665U (en) | 2013-07-05 | 2013-07-05 | Device for testing oil mist adsorption performance of adsorption filler |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335913A (en) * | 2013-07-05 | 2013-10-02 | 株洲南方燃气轮机成套制造安装有限公司 | Apparatus and method used for testing oil mist adsorbability of adsorption fillings |
| CN115779644A (en) * | 2023-02-03 | 2023-03-14 | 杭州嘉隆气体设备有限公司 | Blast regeneration dryer and control method thereof |
| CN116773299A (en) * | 2023-06-15 | 2023-09-19 | 华能重庆珞璜发电有限责任公司 | Semiconductor low-temperature element mercury generator |
-
2013
- 2013-07-05 CN CN201320400572.XU patent/CN203396665U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335913A (en) * | 2013-07-05 | 2013-10-02 | 株洲南方燃气轮机成套制造安装有限公司 | Apparatus and method used for testing oil mist adsorbability of adsorption fillings |
| CN103335913B (en) * | 2013-07-05 | 2016-05-25 | 株洲中航动科南方燃气轮机成套制造安装有限公司 | The apparatus and method that the mist of oil absorption property of adsorption stuffing is tested |
| CN115779644A (en) * | 2023-02-03 | 2023-03-14 | 杭州嘉隆气体设备有限公司 | Blast regeneration dryer and control method thereof |
| CN116773299A (en) * | 2023-06-15 | 2023-09-19 | 华能重庆珞璜发电有限责任公司 | Semiconductor low-temperature element mercury generator |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhuzhou province Hunan city Lusong District 412008 Prince Edward Road No. 316 Patentee after: The south complete making and installation Co., Ltd of gas turbine of section is moved by Zhuzhou Air China Address before: Zhuzhou province Hunan city Lusong District 412008 Prince Edward Road No. 316 Patentee before: Zhuzhou Nanfang Gas Turbine Packaging and Installation Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20160705 |