CN208547450U - A kind of detection device of immersed membranes component - Google Patents
A kind of detection device of immersed membranes component Download PDFInfo
- Publication number
- CN208547450U CN208547450U CN201821296056.6U CN201821296056U CN208547450U CN 208547450 U CN208547450 U CN 208547450U CN 201821296056 U CN201821296056 U CN 201821296056U CN 208547450 U CN208547450 U CN 208547450U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cabinet
- detection device
- lower cover
- plate
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 239000000412 dendrimer Substances 0.000 claims description 3
- 229920000736 dendritic polymer Polymers 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000011982 device technology Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000011176 pooling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 collector pipe Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of detection devices of immersed membranes component, belong to the detection device technology field of membrane module；A kind of detection device of immersed membranes component, including cabinet and lower cover plate, and lower cover plate is connected to top of the box, fluting is offered on lower cover plate, and membrane module is connected in fluting, upper cover plate is connected at the top of lower cover plate, the junction of upper cover plate and lower cover plate is connected with gasket, the top four corners of upper cover plate are connected with snap-gauge, and upper cover plate and lower cover plate are closely coupled by snap-gauge, the side lateral wall of cabinet is connected with air inlet pipe, the other side lateral wall of cabinet is connected with escape pipe, it is connected with pressure gauge and the first ball valve in air inlet pipe in turn, and pressure gauge is connected to the one end of air inlet pipe close to cabinet, the second ball valve is connected on escape pipe；The utility model realizes rapid-assembling/disassembling and the replacement of immersed membranes component detection, saves labour turnover, and improves the continuous performance of detection, improves working efficiency.
Description
Technical field
The utility model relates to the detection device technology field of membrane module more particularly to a kind of detections of immersed membranes component
Device.
Background technique
With the rapid development of our country's economy, the consumption of water resource has been multiplied, and on the one hand causes the tight of water resource
It lacks, while also increasing the generation of sewage, increase the pressure of society and environment sustainable development, parties concerned's investment is big thus
The fund of amount handles sewage and recycles its recycling, and the complication of pollution of waterhead is so that practical source quality and water
Contradiction between matter demand is increasingly prominent, to propose to purification of water quality processing and its technical support higher, update urgent
Demand.
The submersible that immersed membranes component is made of hollow fiber ultrafiltration membrane, collector pipe, resin storage tank and end block resins
In film separation unit, immersed hollow fiber membrane module is run under lower negative pressure state, and siphon or pumping is utilized to inhale
Water ecto-entad is carried out negative pressure leaching by mode, realizes the single flow full dose of the even running of low transmembrane pressure, appropriate membrane flux
Filtering needs to carry out hollow-fibre membrane ne-leakage detection to guarantee the steady operation of immersed membranes component, common to examine
Survey method is as follows:
Doughnut immersion membrane module is lain on check-out console, by three port closeds of collector pipe；Never closed
Port is inflated (gases used is compressed air or nitrogen), makes the indicating value 0.05MPa of pressure gauge；Gas source is closed, is kept
1min；Observe pressure gauge indicating value；If pressure gauge indicating value is maintained between 0.04MPa~0.05MPa, i.e., judgement hollow-fibre membrane without
Leakage, such as discovery leakage need to will immerse membrane module and put in the sink, search breakthrough and repaired, a piece of immersed membranes group
The detection of part such as leaks, and two sides repairing needs 2 workers to carry out simultaneously, and cost of labor is higher, and repairing need to match set sink, land occupation
Area is larger, and water consumption is larger, and working efficiency is low.
Utility model content
Purpose of the utility model is to solve the problems of the prior art, and a kind of immersed membranes component proposed
Detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of detection device of immersed membranes component, including cabinet and lower cover plate, and lower cover plate is connected to top of the box, institute
State and offer fluting on lower cover plate, and be connected with membrane module in slotting, be connected with upper cover plate at the top of the lower cover plate, it is described on
The junction of cover board and lower cover plate is connected with gasket, and the top four corners of the upper cover plate are connected with snap-gauge, and upper cover plate with
Lower cover plate is closely coupled by snap-gauge, and the side lateral wall of the cabinet is connected with air inlet pipe, the other side outside of the cabinet
Wall is connected with escape pipe, is connected with pressure gauge and the first ball valve in the air inlet pipe in turn, and pressure gauge is connected to air inlet pipe and leans on
One end of nearly cabinet is connected with the second ball valve on the escape pipe.
Preferably, the one end of the air inlet pipe far from cabinet is connected with gas source by connecting tube, connects in the connecting tube
There is pressure reducing valve.
Preferably, the bottom interior wall of the cabinet is connected with hydraulic pump, and the hydraulic pump connects far from one end of cabinet bottom wall
It is connected to hydraulic cylinder, the hydraulic cylinder is connected with support plate, and support plate face membrane module far from one end of hydraulic pump.
Preferably, it is connected with rubber mat at the top of the support plate, the junction of the support plate and hydraulic cylinder is connected with slow
Component is rushed, the Buffer Unit includes top plate and bottom plate, and top plate and bottom plate are connect with support plate and hydraulic cylinder respectively, the top
Equally distributed telescopic rod is connected between plate and bottom plate, the outer wall of the telescopic rod is cased with adjustment spring.
Preferably, the LED light of the inner sidewall connected symmetrical dendrimer distribution of the cabinet, and LED light face membrane module.
Preferably, the membrane module is in moisture state.
Preferably, universal wheel is connected at the bottom four corners of the cabinet.
Preferably, the lateral wall of the cabinet is equipped with observation window.
Compared with prior art, the utility model provides a kind of detection device of immersed membranes component, and having following has
Beneficial effect:
1, the detection device of the immersed membranes component uses upper cover by the way that the membrane module of moisture state to be placed on lower cover plate
Upper cover plate is fixedly connected by plate compacting, snap-gauge with lower cover plate, is inflated from air inlet pipe, and gas is generated by gas source, by pressure reducing valve
By pressure reduction to specified pressure, make pressure gauge indicating value specified pressure；The first ball valve is opened, the second ball valve is closed, until cabinet
Interior gassy closes the first ball valve, keeps certain time；The pressure value for observing pressure gauge, if pressure decrease speed is more than rule
Definite value shows that the hollow-fibre membrane on membrane module is defective, finds leak source by wet membrane module, is repaired, by filling
The cabinet of full gas replaces sink to carry out ne-leakage detection to hollow-fibre membrane, occupies little space, one can be operated, and saves
While manpower, working efficiency is improved, snap-gauge realizes fixed cover plate and lower cover plate and function, and it is convenient to dismantle, and facilitates film group
The quick-replaceable of part improves the work continuity of detection device
2, the detection device of the immersed membranes component, the support plate connected by hydraulic cylinder far from one end of hydraulic pump, and
Support plate face membrane module, realizes the elevating function of membrane module, further improves the replacement efficiency of membrane module, further increases
The continuity of detection.
3, the detection device of the immersed membranes component, by the equally distributed telescopic rod connected between top plate and bottom plate,
And the adjustment spring that the outer wall of telescopic rod is arranged, it realizes the support pooling feature in detection process to membrane module, reduces lower cover plate
The gravity of receiving helps to improve the connection airtightness of upper cover plate and lower cover plate, helps to improve detection accuracy.
4, the detection device of the immersed membranes component improves brightness by LED light, convenient and efficient to find air leakage point.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of immersed membranes component one of the structural schematic diagram of detection device；
Fig. 2 be the utility model proposes a kind of immersed membranes component one of the structural schematic diagram of detection device；
Fig. 3 be the utility model proposes a kind of immersed membranes component one of the structural schematic diagram of detection device；
Fig. 4 be the utility model proposes a kind of immersed membranes component detection device Buffer Unit structural representation
Figure.
In figure: 1, cabinet；2, lower cover plate；3, membrane module；4, upper cover plate；5, gasket；6, snap-gauge；7, air inlet pipe；8, go out
Tracheae；9, pressure gauge；10, the first ball valve；11, the second ball valve；12, connecting tube；13, gas source；14, pressure reducing valve；15, hydraulic pump；
16, hydraulic cylinder；17, support plate；18, top plate；19, bottom plate；20, telescopic rod；21, adjustment spring；22, LED light；23, universal wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-2, a kind of detection device of immersed membranes component, including cabinet 1 and lower cover plate 2, and lower cover plate 2 connects
At 1 top of cabinet, fluting being offered on lower cover plate 2, and be connected with membrane module 3 in fluting, membrane module 3 is in moisture state, under
The top of cover board 2 is connected with upper cover plate 4, and upper cover plate 4 and the junction of lower cover plate 2 are connected with gasket 5, the top of upper cover plate 4
Four corners are connected with snap-gauge 6, and upper cover plate 4 is closely coupled by snap-gauge 6 with lower cover plate 2, and the side lateral wall of cabinet 1 is connected with
Air inlet pipe 7, the other side lateral wall of cabinet 1 are connected with escape pipe 8, are connected with pressure gauge 9 and the first ball valve in air inlet pipe 7 in turn
10, and pressure gauge 9 is connected to air inlet pipe 7 and is connected with the second ball valve 11 on one end of cabinet 1, escape pipe 8；Air inlet pipe 7 is remote
One end from cabinet 1 is connected with gas source 13 by connecting tube 12, pressure reducing valve 14 is connected in connecting tube 12, by the film of moisture state
Component 3 is placed on lower cover plate 2, is compacted with upper cover plate 4, and upper cover plate 4 is fixedly connected with lower cover plate 2, fills from air inlet pipe 7 by snap-gauge 6
Gas, gas are generated by gas source 13, by pressure reducing valve 14 by pressure reduction to specified pressure, make 9 indicating value specified pressure of pressure gauge；
The first ball valve 10 is opened, the second ball valve 11 is closed, until gassy in cabinet 1, closes the first ball valve 10, keeps a timing
Between；It is scarce to show that the hollow-fibre membrane on membrane module 3 has if pressure decrease speed is more than specified value for the pressure value for observing pressure gauge 9
It falls into, leak source is found by wet membrane module 3, is repaired, when repairing, plastic pin is smeared into a small amount of glue, being pinned to need to repair
2mm is stayed in about 1cm, end in film wire hole, with wallpaper knife by end there are 2mm excision, continue to suppress, as pressure decrease speed exists
In certain specified value, repairing is completed, and replaces sink to carry out ne-leakage inspection to hollow-fibre membrane by gassiness cabinet 1
It surveys, occupies little space, one can be operated, and labor-saving to improve working efficiency simultaneously, snap-gauge 6 realizes 4 He of fixed cover plate
Lower cover plate 2 and function, it is convenient to dismantle, and facilitates the quick-replaceable of membrane module 3, improves the work continuity of detection device.
Embodiment 2:
Referring to Fig.1-3, a kind of detection device of immersed membranes component, it is substantially the same manner as Example 1, moreover,
The bottom interior wall of cabinet 1 is connected with hydraulic pump 15, and hydraulic pump 15 is connected with hydraulic cylinder 16 far from one end of 1 bottom wall of cabinet, hydraulic
Cylinder 16 is connected with support plate 17, and 17 face membrane module 3 of support plate far from one end of hydraulic pump 15, realizes the lifting of membrane module 3
Function further improves the replacement efficiency of membrane module, further increases the continuity of detection.
Embodiment 3:
Referring to Fig.1-4, a kind of detection device of immersed membranes component, it is substantially the same manner as Example 2, moreover,
The top of support plate 17 is connected with rubber mat, and support plate 17 and the junction of hydraulic cylinder 16 are connected with Buffer Unit, Buffer Unit packet
Top plate 18 and bottom plate 19 are included, and top plate 18 and bottom plate 19 are connect with support plate 17 and hydraulic cylinder 16 respectively, top plate 18 and bottom plate 19
Between be connected with equally distributed telescopic rod 20, the outer wall of telescopic rod 20 is cased with adjustment spring 21, realizes in detection process to film
The support pooling feature of component 3, reduces the gravity that lower cover plate 2 is born, and the connection for helping to improve upper cover plate 4 and lower cover plate 2 is close
Closing property helps to improve detection accuracy.
Embodiment 4:
Referring to Fig.1-3, a kind of detection device of immersed membranes component, it is substantially the same manner as Example 1, moreover,
The LED light 22 of the inner sidewall connected symmetrical dendrimer distribution of cabinet 1, and 22 face membrane module 3 of LED light, improve brightness by LED light 22,
It is convenient and efficient to find air leakage point.
Embodiment 5
Referring to Fig.1-3, a kind of detection device of immersed membranes component, it is substantially the same manner as Example 1, moreover,
Universal wheel 23 is connected at the bottom four corners of cabinet 1, the lateral wall of cabinet 1 is equipped with observation window, convenient for personal operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of detection device of immersed membranes component, including cabinet (1) and lower cover plate (2), and lower cover plate (2) is connected to cabinet
(1) top, which is characterized in that offer fluting on the lower cover plate (2), and be connected with membrane module (3), the lower cover in fluting
It is connected at the top of plate (2) upper cover plate (4), the junction of the upper cover plate (4) and lower cover plate (2) is connected with gasket (5), institute
The top four corners for stating upper cover plate (4) are connected with snap-gauge (6), and upper cover plate (4) passes through snap-gauge (6) close phase with lower cover plate (2)
Even, the side lateral wall of the cabinet (1) is connected with air inlet pipe (7), and the other side lateral wall of the cabinet (1) is connected with outlet
It manages (8), is connected with pressure gauge (9) and the first ball valve (10) in turn on the air inlet pipe (7), and pressure gauge (9) is connected to air inlet
It manages (7) and is connected with the second ball valve (11) on the one end of cabinet (1), the escape pipe (8).
2. a kind of detection device of immersed membranes component according to claim 1, which is characterized in that the air inlet pipe (7)
One end far from cabinet (1) is connected with gas source (13) by connecting tube (12), is connected with pressure reducing valve on the connecting tube (12)
(14)。
3. a kind of detection device of immersed membranes component according to claim 1, which is characterized in that the cabinet (1)
Bottom interior wall is connected with hydraulic pump (15), and the hydraulic pump (15) is connected with hydraulic cylinder (16) far from one end of cabinet (1) bottom wall,
The hydraulic cylinder (16) is connected with support plate (17) far from the one end of hydraulic pump (15), and support plate (17) face membrane module (3).
4. a kind of detection device of immersed membranes component according to claim 3, which is characterized in that the support plate (17)
Top be connected with rubber mat, the junction of the support plate (17) and hydraulic cylinder (16) is connected with Buffer Unit, the buffering group
Part includes top plate (18) and bottom plate (19), and top plate (18) and bottom plate (19) connect with support plate (17) and hydraulic cylinder (16) respectively
It connects, is connected with equally distributed telescopic rod (20) between the top plate (18) and bottom plate (19), the outer wall of the telescopic rod (20)
It is cased with adjustment spring (21).
5. a kind of detection device of immersed membranes component according to claim 1, which is characterized in that the cabinet (1)
The LED light (22) of inner sidewall connected symmetrical dendrimer distribution, and LED light (22) face membrane module (3).
6. a kind of detection device of immersed membranes component according to claim 1 or 5, which is characterized in that the membrane module
(3) it is in moisture state.
7. a kind of detection device of immersed membranes component according to claim 1, which is characterized in that the cabinet (1)
Universal wheel (23) are connected at bottom four corners.
8. a kind of detection device of immersed membranes component according to claim 1, which is characterized in that the cabinet (1)
Lateral wall is equipped with observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296056.6U CN208547450U (en) | 2018-08-13 | 2018-08-13 | A kind of detection device of immersed membranes component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296056.6U CN208547450U (en) | 2018-08-13 | 2018-08-13 | A kind of detection device of immersed membranes component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547450U true CN208547450U (en) | 2019-02-26 |
Family
ID=65426224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296056.6U Active CN208547450U (en) | 2018-08-13 | 2018-08-13 | A kind of detection device of immersed membranes component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569797A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Immersed hollow fiber membrane component detection device and detection method |
-
2018
- 2018-08-13 CN CN201821296056.6U patent/CN208547450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569797A (en) * | 2020-12-18 | 2021-03-30 | 武汉艾科滤膜技术有限公司 | Immersed hollow fiber membrane component detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103759986A (en) | Air bag sampler for vacuum box | |
| CN201348579Y (en) | Sulfur hexafluoride sample collection device | |
| CN208547450U (en) | A kind of detection device of immersed membranes component | |
| CN206330802U (en) | A kind of separate type water circulation saturation instrument | |
| CN103490036A (en) | Positive-suction type lithium ion battery liquid injection box | |
| CN210762330U (en) | Collecting device for producing printing ink | |
| CN208383398U (en) | A kind of copper pipe copper scale processing unit | |
| CN218444327U (en) | Hydraulic detection equipment for air tightness of packaging barrel | |
| CN205965414U (en) | Exhaust purification handles and uses storage device | |
| CN205188898U (en) | Continuous pumping system | |
| CN208672243U (en) | Water tank type Motorcycle Boxes air-tightness detection device | |
| CN206020496U (en) | A kind of ammeter box with decrease of noise functions | |
| CN212017329U (en) | Zero gas consumption compression heat drying machine's drainage device | |
| CN208089652U (en) | A kind of hand undisturbed soil drawing out soil equipment based on hydraulic principle | |
| CN109100386A (en) | A kind of quartz ampoule air remover for business EPR/ESR | |
| CN205102979U (en) | Equipment is examined to engine water pipe gas tightness water | |
| CN218963566U (en) | Storage tank tail gas oil gas recovery processing device | |
| CN203469681U (en) | Waste gas recovery device | |
| CN203785935U (en) | Air bag sampler for vacuum box | |
| CN209559424U (en) | A kind of ball seal detection device | |
| CN203231872U (en) | Airtightness testing equipment for collector plate core | |
| CN206342967U (en) | A kind of automatic back-fushing filter waste liquid recovery apparatus | |
| CN209276241U (en) | A sewage oxygen explosion device for urban sewage treatment | |
| CN223538607U (en) | A sampling device for gas detection | |
| CN201789220U (en) | Large-sized transformer vacuum oil extraction device allowing accessory replacement without oil drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |