CN203437041U - Detecting device for membrane assemblies - Google Patents
Detecting device for membrane assemblies Download PDFInfo
- Publication number
- CN203437041U CN203437041U CN201320468709.5U CN201320468709U CN203437041U CN 203437041 U CN203437041 U CN 203437041U CN 201320468709 U CN201320468709 U CN 201320468709U CN 203437041 U CN203437041 U CN 203437041U
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- membrane module
- gas
- buffer tank
- integrated
- spark arrester
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A detecting device for membrane assemblies comprises an air compressor, a gas generator, a gas buffer tank, a membrane assembly integration body, a delivery pipe, a waste liquor recovery device, a vacuum pump, a manual ball valve, a breather valve, a pressure gauge, a flame arrester, a temperature measuring device and a float flowmeter, wherein the pressure gauge, the flame arrester, the temperature measuring device, the float flowmeter and the manual ball valve are arranged on the delivery pipe; the air compressor is connected with the gas generator and the gas buffer tank respectively through the delivery pipe; the gas generator is connected with the gas buffer tank through the flame arrester; the gas buffer tank is connected with the membrane assembly integration body through the flame arrester; and an output end of the membrane assembly integration body is connected with two delivery pipelines, one delivery pipeline is connected with the breather valve through the flame arrester, and the other delivery pipeline is connected with the waste liquor recovery device through the vacuum pump. According to the detecting device, instruments for detecting pressure, temperatures, flow and the like are mounted at a gas inlet, a gas outlet and a vacuum pump outlet, and sampling ports are reserved; and the separation performance of membranes to different feed gases can be detected.
Description
Technical field
The utility model relates to gas separation membrane assembly field, is specially membrane module checkout gear.
Background technology
Gas separation membrane is to the transmitance of variety classes gas molecule and selective different, thereby can utilize gas separation membrane assembly from admixture of gas, to select separated certain gas, nitrogen as airborne in separation and oxygen are produced respectively purity nitrogen and oxygen-enriched air, nitrogen and hydrogen in separated synthetic ammonia tailgas, the carbon dioxide in separating natural gas and methane etc.In addition, gas separation membrane can also be for filtering and eliminate the pollutant of automobile and industrial combustion gas, so its application is very extensive.Gas separation membrane assembly is the basic composition unit of film separation system.Usually, membrane module is that the film of some areas is placed in withstand voltage metal or nonmetal putamina, with resin binder, film and putamina is fixed and the separative element that forms.Film is divided into two parts by the space in membrane module, and fluid only can see through film and arrive another part from a part wherein.Before being installed on to film separation system, gas separation membrane assembly needs to carry out performance test.Test purpose has two: the firstth, and whether detect membrane module inside has leakage point, if there is leakage point, unstrpped gas will enter per-meate side from the feed side of film by leakage point, makes membrane module lose separation function; The secondth, detect the separating property of membrane module, film is for the permeation flux of each component in separated gas and selective.Because membrane module area is larger, the enriched gas flow that penetrates film is also larger, with sweep gas carry infiltration gas enter gas-chromatography detects be difficult to realization.
Utility model content
The technical problem that the utility model solves is to provide a kind of membrane module checkout gear, to solve the problem proposing in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
Membrane module checkout gear, comprises that air compressor machine, gas generator, gas buffer tank, membrane module are integrated, carrier pipe, waste liquid recovery apparatus, vavuum pump, manual ball valve, breather valve, Pressure gauge, spark arrester, temperature measuring equipment, suspended body flowmeter; Described Pressure gauge, spark arrester, temperature testing device, suspended body flowmeter, manual ball valve device are on carrier pipe; Described air compressor machine is connected with gas surge tank with gas generator respectively by carrier pipe, wherein, in the connecting pipe between air compressor machine and gas generator, spark arrester is housed; Described gas generator is connected with gas buffer tank through spark arrester; Described gas buffer tank is integrated and connected through spark arrester and membrane module; The integrated output of described membrane module is connected to two conveyance conduits, and one is connected with breather valve through spark arrester, and another is connected with waste liquid recovery apparatus through vavuum pump.
Further, described gas buffer tank and the membrane module conveyance conduit between integrated is provided with sample tap I, suspended body flowmeter A, temperature measuring equipment A, Pressure gauge A.
Further, on the carrier pipe between the integrated and breather valve of described membrane module, sample tap II, suspended body flowmeter B, Pressure gauge B are housed.
Further, the carrier pipe between the integrated and waste liquid recovery apparatus of described membrane module is provided with sample tap III, suspended body flowmeter C.
Further, described waste liquid recovery apparatus is provided with water inlet and delivery port.
Beneficial effect
The utility model, when membrane module unstripped gas is integrated by membrane module, is realized separation under the effect of pressure reduction, meanwhile, respectively fills the instrumentations such as pressure, temperature, flow reserved sample tap at air inlet, exhaust outlet, vacuum pump outlet; Can realize film the separating property of different material gas is detected, comprise flux and separation factor.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
The specific embodiment
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, membrane module checkout gear, membrane module checkout gear, comprises that air compressor machine 1, gas generator 2, gas buffer tank 3, membrane module are integrated 4, carrier pipe, waste liquid recovery apparatus 5, vavuum pump 6, manual ball valve 7, breather valve 8, Pressure gauge, spark arrester 9, temperature measuring equipment, suspended body flowmeter; Described Pressure gauge, spark arrester 9, temperature testing device, suspended body flowmeter, manual ball valve 7 devices are on carrier pipe; Described air compressor machine 1 is connected with gas surge tank 3 with gas generator 2 respectively by carrier pipe, wherein, in the connecting pipe between air compressor machine 1 and gas generator 2, spark arrester 9 is housed; Described gas generator 2 is connected with gas buffer tank 3 through spark arrester 9; Described gas buffer tank 3 is connected through spark arrester 9 and membrane module integrated 4; Integrated 4 outputs of described membrane module are connected to two conveyance conduits, and one is connected with breather valve 8 through spark arrester 9, and another is connected with waste liquid recovery apparatus 5 through vavuum pump 6.
Further, the conveyance conduit between described gas buffer tank 3 and membrane module integrated 4 is provided with sample tap I10, suspended body flowmeter A11, temperature measuring equipment A12, Pressure gauge A13.
Further, on the carrier pipe between described membrane module integrated 4 and breather valve 8, sample tap II14, suspended body flowmeter B15, Pressure gauge B16 are housed.
Further, the carrier pipe between the integrated and waste liquid recovery apparatus of described membrane module is provided with sample tap IIl17, suspended body flowmeter C18.
Further, described waste liquid recovery apparatus 5 is provided with water inlet and delivery port.
The utility model operation principle: unstripped gas is pressed to certain pressure, concentration, flow velocity enters membrane module integrated 4 through conveyance conduit, integrated 4 per-meate side of membrane module provide power by vavuum pump 6 for film, the gas that sees through film reclaims by waste liquid recovery apparatus 5 liquefaction, and the gas not seeing through (holding back side) is directly disposed to outside atmosphere (or condensation) by breather valve 8.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. membrane module checkout gear, it is characterized in that, comprise that air compressor machine, gas generator, gas buffer tank, membrane module are integrated, carrier pipe, waste liquid recovery apparatus, vavuum pump, manual ball valve, breather valve, Pressure gauge, spark arrester, temperature measuring equipment, suspended body flowmeter; Described Pressure gauge, spark arrester, temperature testing device, suspended body flowmeter, manual ball valve device are on carrier pipe; Described air compressor machine is connected with gas surge tank with gas generator respectively by carrier pipe, wherein, on the connecting conveying pipe between air compressor machine and gas generator, spark arrester is housed; Described gas generator is connected with gas buffer tank through spark arrester; Described gas buffer tank is integrated and connected through spark arrester and membrane module; The integrated output of described membrane module is connected to two conveyance conduits, and one is connected with breather valve through spark arrester, and another is connected with waste liquid recovery apparatus through vavuum pump.
2. membrane module checkout gear according to claim 1, is characterized in that, the conveyance conduit between described gas buffer tank and membrane module are integrated is provided with sample tap I, suspended body flowmeter A, temperature measuring equipment A, Pressure gauge A.
3. membrane module checkout gear according to claim 1, is characterized in that, on the carrier pipe between the integrated and breather valve of described membrane module, sample tap II, suspended body flowmeter B, Pressure gauge B is housed.
4. membrane module checkout gear according to claim 1, is characterized in that, the carrier pipe between the integrated and waste liquid recovery apparatus of described membrane module is provided with sample tap III, suspended body flowmeter C.
5. membrane module checkout gear according to claim 1, is characterized in that, described waste liquid recovery apparatus is provided with water inlet and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468709.5U CN203437041U (en) | 2013-08-02 | 2013-08-02 | Detecting device for membrane assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468709.5U CN203437041U (en) | 2013-08-02 | 2013-08-02 | Detecting device for membrane assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437041U true CN203437041U (en) | 2014-02-19 |
Family
ID=50088117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468709.5U Expired - Fee Related CN203437041U (en) | 2013-08-02 | 2013-08-02 | Detecting device for membrane assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437041U (en) |
-
2013
- 2013-08-02 CN CN201320468709.5U patent/CN203437041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: China Membrane Technology (Suzhou) Co., Ltd. Document name: Notification to Pay the Fees |
|
| 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: 20140219 Termination date: 20160802 |