CN113135503A - Membrane stack integrity detection device in sewage treatment field - Google Patents
Membrane stack integrity detection device in sewage treatment field Download PDFInfo
- Publication number
- CN113135503A CN113135503A CN202010057680.6A CN202010057680A CN113135503A CN 113135503 A CN113135503 A CN 113135503A CN 202010057680 A CN202010057680 A CN 202010057680A CN 113135503 A CN113135503 A CN 113135503A
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- China
- Prior art keywords
- water
- integrity detection
- membrane
- detection device
- water tank
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
- B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a membrane stack integrity detection device, which comprises: the water collecting device comprises a single-arm crane, a support rod, an electric hoist, a lifting hook, an electric cabinet, a water tank, a quick-plugging connector, a trolley, a lifting frame, a transparent rubber tube, slide rails, a water outlet pipe, a self-sucking pump and a water collecting pipe, wherein one end of the support rod is fixed on the ground, one end of the single-arm crane is sleeved on the other end of the support rod, the electric hoist is arranged at the other end of the single-arm crane, the lifting hook is arranged on the electric hoist, the electric hoist drives the lifting hook to move up and down, the electric cabinet, the water tank and the self-sucking pump are arranged on the trolley, the two slide rails are arranged in the water tank, the lifting frame is arranged right above the two slide rails, the water collecting pipe is fixed on the lifting frame, one end of the water collecting pipe is connected with one end of the water outlet pipe through the quick-plugging connector, the other end of the water outlet pipe is connected with an inlet of the self-sucking pump, an outlet of the self-sucking pump is communicated with the bottom of the water tank through a check valve, a plurality of water collecting ports are arranged on the water collecting pipe, the water collecting ports are respectively connected with a water collecting pipe immersed in the water tank inner membrane stacking block water outlet through the transparent rubber tube, the electric cabinet is connected with the self-priming pump through an information wire.
Description
Technical Field
The invention relates to a membrane pile integrity detection device in the field of sewage treatment, in particular to a detection device for a flat membrane in a sludge reaction tank.
Background
At present, most of flat membrane detection devices adopt a method of manually putting a flat membrane into water and observing whether bubbles exist, so that the detection operation is troublesome, the consumed time is long, the observation is difficult, and the requirements on high-efficiency and continuous work are not met.
Disclosure of Invention
The invention aims to overcome the problem that the conventional flat membrane detection is difficult to observe, and provides a membrane stack integrity detection device.
In order to realize the purpose, the invention adopts the following technical scheme:
the invention relates to a membrane stack integrity detection device, which comprises: the single armed hangs, the vaulting pole, electric block, the lifting hook, the electric cabinet, the basin, quick connector, the dolly, the gallows, the hyaline rubber pipe, a slide rail, the outlet pipe, self priming pump and collection pipe, the one end of vaulting pole is fixed subaerial, the one end suit of single armed hang is on the other end of vaulting pole, the single armed hangs round the other end rotation of vaulting pole, electric block is equipped with at the single armed hang the other end, the lifting hook is equipped with on electric block, electric block drives the lifting hook and reciprocates, electric cabinet, basin and self priming pump are equipped with on the dolly, wherein: two slide rails are arranged in the water tank, a hanging bracket is arranged right above the two slide rails, a water collecting pipe is fixed on the hanging bracket, one end of the water collecting pipe is connected with one end of a water outlet pipe through a quick-connection connector, the other end of the water outlet pipe is connected with an inlet of a self-priming pump, an outlet of the self-priming pump is communicated with the bottom of the water tank through a check valve, a plurality of water collecting ports are formed in the water collecting pipe, the water collecting ports are respectively connected with a water outlet of a film stack block soaked in the water tank through transparent rubber pipes, and an electric cabinet is connected with the self-priming pump through an information line.
The invention relates to a membrane stack integrity detection device, which comprises: the hanger includes: the water collecting pipe is fixed between the at least two longitudinal beams and extends to the quick-plugging joint.
The invention relates to a membrane stack integrity detection device, which comprises: the longitudinal beam is E-shaped or inverted groove-shaped after clockwise rotation, and the lower ends of two sides of the E-shaped or inverted groove-shaped after clockwise rotation are connected with the film stack blocks through connecting pieces.
The invention relates to a membrane stack integrity detection device, which comprises: the upper ends of the two sides of the two longitudinal beams are provided with lifting rope rings, one ends of the four lifting ropes are connected with the four lifting rope rings, and the other ends of the four lifting ropes are connected with the lifting rings.
The invention relates to a membrane stack integrity detection device, which comprises: the bottom end of the water tank is also provided with a drain hole.
The invention relates to a membrane stack integrity detection device, which comprises: the membrane stacking block consists of a plurality of membrane modules, and each membrane module is provided with a water outlet.
The invention relates to a membrane stack integrity detection device, which comprises: the membrane stack integrity detection apparatus further includes: one side of the box cover is fixed on one side of the water tank through a hinge, a buckle is arranged on the other side of the box cover, a bulge is arranged on the other side of the water tank, and the bulge is fixed in the buckle after the box cover is closed.
Compared with the prior art, the invention has the beneficial effects that: the application uses an electromechanical method to replace manual fussy operation, and uses more obvious color change to judge the quality of the membrane assembly.
Drawings
FIG. 1 is a schematic front view of a film stack integrity detection apparatus according to the present invention;
FIG. 2 is a top view of the tank and tank cover; for clarity, the hanger is removed;
FIG. 3 is a top down view of the hanger;
fig. 4 is a side schematic view of the hanger.
In fig. 1 to 4, reference numeral 1 is an electric cabinet; the reference numeral 2 is a water outlet pipe; the reference number 3 is a self-priming pump; reference numeral 4 is a check valve; reference numeral 5 is a quick connector; reference numeral 6 is a catchment pipe; reference numeral 7 is a hoisting ring; reference numeral 8 is a lifting rope; reference numeral 9 is a transparent rubber tube; reference numeral 10 is a water tank; reference numeral 11 is a membrane stack block; reference numeral 12 is a slide rail; reference numeral 13 is a dolly; reference numeral 14 is an electric block; reference numeral 15 is a hook; reference numeral 16 is a single-arm crane; reference numeral 17 is a stay; reference numeral 18 is a case cover; numeral 19 is a projection; reference numeral 20 denotes a clip; reference numeral 21 is a longitudinal beam; reference numeral 22 is a cross beam; reference numeral 23 is a lifting rope ring; reference numeral 24 is a hinge; reference numeral 25 is a hanger; reference numeral 26 is a drain; reference numeral 27 denotes a water collection port.
Detailed Description
As shown in fig. 1, the apparatus for inspecting the integrity of a stack according to the present invention comprises: the water collecting device comprises a single-arm crane 16, a support rod 17, an electric hoist 14, a lifting hook 15, an electric cabinet 1, a water tank 10, a quick-plug connector 5, a trolley 13, a hanging bracket 25, a transparent rubber tube 9, a slide rail 12, a water outlet pipe 2, a self-sucking pump 3 and a water collecting pipe 6, wherein one end of the support rod 17 is fixed on the ground, one end of the single-arm crane 16 is sleeved on the other end of the support rod 17, the single-arm crane 16 rotates around the other end of the support rod 17, the electric hoist 14 is arranged at the other end of the single-arm crane 16, the lifting hook 15 is arranged on the electric hoist 14, the electric hoist 14 drives the lifting hook 15 to move up and down, the electric cabinet 1, the water tank 10 and the self-sucking pump 3 are arranged on the trolley 13, an emptying port 26 is further arranged at the bottom end of the water tank 10, the two slide rails 12 are arranged in the water tank 10, the hanging bracket 25 is arranged right above the two slide rails 12, the water collecting pipe 6 is fixed on the hanging bracket 25, one end of the water collecting pipe 6 is connected with one end of the water outlet pipe 2 through the quick-plug connector 5, the other end of outlet pipe 2 links to each other with self priming pump 3's entry, and self priming pump 3's export communicates with each other through the bottom of check valve 4 with basin 10, and it has a plurality of to catchment mouthful 27 to open on catchment pipe 6, and above-mentioned mouthful 27 that catchment links to each other with the delivery port of soaking membrane heap piece 11 in basin 10 through transparent rubber tube 9 respectively, and electric cabinet 1 passes through the information line and links to each other with self priming pump 3.
As shown in fig. 3 and 4, the hanger 25 includes: the quick connector comprises at least two cross beams 22 and at least two longitudinal beams 21, wherein the longitudinal beams 21 and the cross beams 22 are respectively arranged in parallel, the longitudinal beams 21 are vertically fixed between the at least two cross beams 22, and a water collecting pipe 6 is fixed between the at least two longitudinal beams 21 and extends to the quick connector 5. The longitudinal beam 21 is E-shaped or inverted groove-shaped after rotating 90 degrees clockwise, and the lower ends of two sides of the E-shaped or inverted groove-shaped after rotating 90 degrees clockwise are connected with the film stack block 11 through connecting pieces. The upper ends of two sides of the two longitudinal beams 21 are provided with lifting rope rings 23, one ends of the four lifting ropes 8 are connected with the four lifting rope rings 23, and the other ends of the four lifting ropes 8 are connected with the lifting ring 7. The membrane stack 11 consists of 4 membrane modules, each having a water outlet.
As shown in fig. 2, the apparatus for detecting the integrity of a stack of membranes further comprises: one side of the cover 18 is fixed on one side of the water tank 10 through a hinge 24, a buckle 20 is arranged on the other side of the cover 18, a bulge 19 is arranged on the other side of the water tank 10, and the bulge 19 is fixed in the buckle 20 after the cover 18 is closed.
Firstly, pushing a trolley 13 to be under a lifting hook 15, hanging the lifting hook 15 on a lifting ring 7, controlling an electric hoist 14 to lift a lifting frame 25, then rotating a single suspension arm 16 for an angle, slowly lowering the lifting frame 25 by the electric hoist 14, fixing the lifting frame 25 and a membrane stack block 11 placed on the ground together, lifting the membrane stack block 11, reversely rotating the single suspension arm 16 for an angle, making the membrane stack block 11 face to between two slide rails 12 of a water tank 10, starting the electric hoist 14 to slowly enter the water tank 10 by the membrane stack block 11, connecting a water collecting pipe 6 and a water outlet pipe 2 together by a quick connector 5, closing a water tank cover 18, operating an electric cabinet 3, controlling a self-sucking pump 16 to suck water, enabling carbon ink water solution in the water tank 10 to come out from a water outlet of the membrane stack block 11, sequentially pass through a transparent rubber pipe 9, the water collecting pipe 6, the water outlet pipe 2, the self-sucking pump 3 and a one-way valve 4, and return to the water tank 10, and after running for 2-5 minutes, observing the color change of water in each transparent rubber tube 10, wherein if the color of the transparent rubber tube 10 corresponding to the membrane assembly in the membrane stacking block 11 is still the same as that of the carbon ink aqueous solution, the membrane assembly is bad.
After observing the colour of transparent rubber tube 10 water, close self priming pump 3, open tank lid 18, dismantle quick connector 5, control electric block 14, make membrane pile piece 11 upwards move, after membrane pile piece 11 shifted out water tank 10, close tank lid 18, then with membrane pile piece 11 downwards move to tank lid 18 on, wait for 20 minutes after driping, lift by crane membrane pile piece 11 subaerially, mark out the membrane module of bad in the membrane pile piece 11 according to the testing result, change another membrane pile piece 11 and carry out next a set of detection.
The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the spirit of the invention.
Claims (7)
1. A membrane stack integrity detection apparatus comprising: single armed hangs (16), vaulting pole (17), electric block (14), lifting hook (15), electric cabinet (1), basin (10), quick connector (5), dolly (13), gallows (25), transparent rubber pipe (9), slide rail (12), outlet pipe (2), self priming pump (3) and catchment pipe (6), the one end of vaulting pole (17) is fixed subaerial, the one end suit of single armed hanging (16) is on the other end of vaulting pole (17), the single armed hangs (16) and rotates around the other end of vaulting pole (17), electric block (14) are equipped with to the single armed hanging (16) other end, lifting hook (15) are equipped with on electric block (14), electric block (14) drive lifting hook (15) and reciprocate, electric cabinet (1) are equipped with on dolly (13), basin (10) and self priming pump (3), its characterized in that: two slide rails (12) are equipped with in basin (10), gallows (25) are equipped with directly over two slide rails (12), be fixed with catchment pipe (6) on gallows (25), the one end of catchment pipe (6) is passed through quick connector (5) and is linked to each other with the one end of outlet pipe (2), the other end of outlet pipe (2) links to each other with the entry of self priming pump (3), the export of self priming pump (3) communicates with each other through check valve (4) and the bottom of basin (10), it has a plurality of water collection mouth (27) to open on catchment pipe (6), above-mentioned water collection mouth (27) link to each other through the delivery port that membrane heap piece (11) in transparent rubber tube (9) and basin (10) soaked respectively, electric cabinet (1) link to each other with self priming pump (3) through the information line.
2. The film stack integrity detection device of claim 1, wherein: the hanger (25) comprises: the quick connector comprises at least two cross beams (22) and at least two longitudinal beams (21), wherein the longitudinal beams (21) and the cross beams (22) are respectively arranged in parallel, the longitudinal beams (21) are vertically fixed between the at least two cross beams (22), and water collecting pipes (6) are fixed between the at least two longitudinal beams (21) and extend to the quick connector (5).
3. The film stack integrity detection device of claim 2, wherein: the longitudinal beam (21) is in an E shape or an inverted groove shape after rotating 90 degrees clockwise, and the lower ends of two sides of the E shape or the inverted groove shape after rotating 90 degrees clockwise are connected with the film stacking block (11) through connecting pieces.
4. The film stack integrity detection device of claim 3, wherein: the upper ends of two sides of the two longitudinal beams (21) are provided with hanging rope rings (23), one ends of the four hanging ropes (8) are connected with the four hanging rope rings (23), and the other ends of the four hanging ropes (8) are connected with the hanging ring (7).
5. The film stack integrity detection device of claim 4, wherein: the bottom end of the water tank (10) is also provided with a drain port (26).
6. The film stack integrity detection device of claim 5, wherein: the membrane stacking block (11) is composed of a plurality of membrane modules, and each membrane module is provided with a water outlet.
7. The film stack integrity detection device of claim 6, wherein: the membrane stack integrity detection apparatus further includes: one side of the box cover (18) is fixed on one side of the water tank (10) through a hinge (24), a buckle (20) is arranged on the other side of the box cover (18), a bulge (19) is arranged on the other side of the water tank (10), and the bulge (19) is fixed in the buckle (20) after the box cover (18) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057680.6A CN113135503A (en) | 2020-01-19 | 2020-01-19 | Membrane stack integrity detection device in sewage treatment field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057680.6A CN113135503A (en) | 2020-01-19 | 2020-01-19 | Membrane stack integrity detection device in sewage treatment field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113135503A true CN113135503A (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010057680.6A Pending CN113135503A (en) | 2020-01-19 | 2020-01-19 | Membrane stack integrity detection device in sewage treatment field |
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| CN (1) | CN113135503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249949A (en) * | 2023-11-17 | 2023-12-19 | 天津锐昇兴业科技有限公司 | Vacuum pump cavity tightness detection device and detection method |
-
2020
- 2020-01-19 CN CN202010057680.6A patent/CN113135503A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249949A (en) * | 2023-11-17 | 2023-12-19 | 天津锐昇兴业科技有限公司 | Vacuum pump cavity tightness detection device and detection method |
| CN117249949B (en) * | 2023-11-17 | 2024-04-02 | 天津锐昇兴业科技有限公司 | Vacuum pump cavity tightness detection device and detection method |
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