CN214880398U - Ultrafiltration membrane fixing device for sewage treatment - Google Patents
Ultrafiltration membrane fixing device for sewage treatment Download PDFInfo
- Publication number
- CN214880398U CN214880398U CN202023030060.8U CN202023030060U CN214880398U CN 214880398 U CN214880398 U CN 214880398U CN 202023030060 U CN202023030060 U CN 202023030060U CN 214880398 U CN214880398 U CN 214880398U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- mounting
- drive gear
- sewage treatment
- ultrafiltration membrane
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 12
- 239000012528 membrane Substances 0.000 title claims description 14
- 238000000108 ultra-filtration Methods 0.000 title claims description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000000998 shell membrane Anatomy 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides an milipore filter fixing device for sewage treatment, including fixed frame, one side of fixed frame is provided with the mounting groove, the front side of mounting groove is provided with first installation fixed plate and second installation fixed plate, lower terminal surface middle part fixed connection through linking axle and first drive gear at first installation fixed plate top middle part, be provided with a plurality of drive gear between the adjacent first drive gear, the top of second installation fixed plate and second drive gear's up end middle part fixed connection, be provided with a plurality of drive gear between the adjacent second drive gear, the utility model discloses simple structure, it is fixed firm, it is more convenient to make the change of milipore filter.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, in particular to milipore filter fixing device for sewage treatment.
Background
The ultrafiltration membrane is a microporous filtration membrane with consistent pore size specification and the rated pore size range of less than 0.01 micron. In the prior art, the ultrafiltration membrane is fixed by directly fixing glue on a shell membrane, so that the ultrafiltration membrane is inconvenient to replace and maintain, and the whole row of filtration membranes can be influenced and damaged during dismantling.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ultrafiltration membrane fixing device for sewage treatment, which aims at the defects of the prior art and comprises a fixed frame, wherein one side of the fixed frame is provided with a mounting groove, the bottom of the fixed frame is provided with an annular supporting plate, a water inlet hole is arranged above the fixed frame, the rear side of the mounting groove is provided with a baffle plate, the front side of the mounting groove is provided with a first mounting fixed plate and a second mounting fixed plate, the left side of the mounting groove is provided with the first mounting fixed plate, the right side of the mounting groove is provided with the second mounting fixed plate, the middle part of the bottom end of the first mounting fixed plate is rotatably connected with the bottom end of the mounting groove through a rotating shaft, the middle part of the top end is fixedly connected with the middle part of the lower end surface of the first driving gear through a connecting shaft, a plurality of driving gears are arranged between the adjacent first driving gears, and the driving gears are matched with the adjacent first driving gears, the bottom fixed connection of leftmost first drive gear up end and first swiveling wheel, pivot rotatable coupling is passed through with the top of mounting groove in the middle part of the top of second installation fixed plate, and the bottom middle part is through the up end middle part fixed connection of axle and second drive gear, be provided with a plurality of drive gear between the adjacent second drive gear, drive gear cooperatees with adjacent second drive gear, the top fixed connection of terminal surface and second swiveling wheel under the second drive gear on rightmost side.
Preferably, the upper and lower both sides of fixed frame are provided with the gear mounting groove, first drive gear and second drive gear set up respectively in the gear mounting groove, drive gear's up end and lower terminal surface are respectively through pivot and corresponding gear mounting groove inner wall rotatable coupling.
Preferably, the transmission gears of the first driving gears are matched, and the transmission gears of the second driving gears are matched.
Preferably, one side of the first rotating wheel and one side of the second rotating wheel are respectively provided with a positioning pin.
Preferably, the locating pin sets up on the locating piece, the locating pin respectively with first swiveling wheel and second swiveling wheel screw-thread fit.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has simple structure.
2. The utility model discloses it is fixed firm.
3. The utility model discloses can make the change of milipore filter more convenient.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is an attached view of the present invention.
In the shown drawing, a fixed frame 1, a mounting groove 2, an annular supporting plate 3, a water inlet hole 4, a first mounting and fixing plate 5, a second mounting and fixing plate 6, a first driving gear 7, a transmission gear 8, a first rotating wheel 9, a second driving gear 10, a second rotating wheel 11, a gear mounting groove 12, a positioning pin 13 and a rotating shaft 14 are arranged.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-2, an ultrafiltration membrane fixing device for sewage treatment comprises a fixing frame 1, wherein one side of the fixing frame 1 is provided with a mounting groove 2, the bottom of the fixing frame 1 is provided with an annular supporting plate 3, a water inlet 4 is arranged above the fixing frame, the rear side of the mounting groove 2 is provided with a baffle plate, the front side of the mounting groove 2 is provided with a first mounting and fixing plate 5 and a second mounting and fixing plate 6, the left side of the mounting groove 2 is provided with the first mounting and fixing plate 5, the right side of the mounting groove 2 is provided with the second mounting and fixing plate 6, the middle part of the bottom end of the first mounting and fixing plate 5 is rotatably connected with the bottom end of the mounting groove 2 through a rotating shaft 14, the middle part of the top end is fixedly connected with the middle part of the lower end surface of a first driving gear 7 through a connecting shaft, a plurality of driving gears 8 are arranged between adjacent first driving gears 7, and the driving gears 8 are matched with the adjacent first driving gears 7, the bottom fixed connection of the upper end face of the leftmost first driving gear 7 and the first rotating wheel 9, the top middle part of the second installation fixing plate 6 and the top end of the mounting groove 2 are connected through a rotating shaft 14 in a rotatable manner, the bottom middle part is connected with the upper end face middle part of the second driving gear 10 through a connecting shaft, a plurality of transmission gears 8 are arranged between the adjacent second driving gears 10, the transmission gears 8 are matched with the adjacent second driving gears 10, the lower end face of the rightmost second driving gear 10 is fixedly connected with the top end of the second rotating wheel 11, the upper and lower sides of the fixing frame 1 are provided with gear mounting grooves 12, the first driving gear 7 and the second driving gear 10 are respectively arranged in the gear mounting grooves 12, and the upper end face and the lower end face of the transmission gears 8 are respectively connected with the inner walls of the corresponding gear mounting grooves 12 through the rotating shaft 14 in a rotatable manner, transmission gear 8 between each first drive gear 7 cooperatees, and transmission gear 8 between each second drive gear 10 cooperatees, one side of first swiveling wheel 9 and second swiveling wheel 11 is provided with dowel 13 respectively, dowel 13 sets up on the locating piece, dowel 13 respectively with first swiveling wheel 9 and the 11 screw-thread fit of second swiveling wheel.
When the milipore filter is installed, put into mounting groove 2 in, the annular layer board 3 of fixed frame 1 bottom supports the milipore filter, the rear side of mounting groove 2 is provided with the baffle and plays the positioning action, rotatory first swiveling wheel 9, first swiveling wheel 9 drives first drive gear 7 that links to each other with it and rotates, first drive gear 7 in the leftmost side will rotate through drive gear 8 and transmit for remaining first drive gear 7, first drive gear 7 drives first installation fixed plate 5 of below and rotates the left side of milipore filter fixed, rotatory second swiveling wheel 11 simultaneously, second swiveling wheel 11 drives second drive gear 10 that links to each other with it and rotates, rightmost side second drive gear 10 will rotate through drive gear 8 and transmit for remaining second drive gear 10, second drive gear 10 drives second installation fixed plate 6 of top and rotates the right side of milipore filter fixed, thereby fix a plurality of milipore filters simultaneously on fixed frame 1, the utility model discloses its simple structure, it is fixed firm, can make the change of milipore filter more convenient, the milipore filter is fixed the back, revolves dowel 13 soon and revolves into first swiveling wheel 9 and second swiveling wheel 11 in, and is fixed with first swiveling wheel 9 and second swiveling wheel 11, fixed frame 1 is whole to be placed in purifier's filter core installation department, accomplishes the water purification process.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (5)
1. An ultrafiltration membrane fixing device for sewage treatment is characterized by comprising a fixing frame, wherein one side of the fixing frame is provided with a mounting groove, the front side of the mounting groove is provided with a first mounting fixing plate and a second mounting fixing plate, the left side of the mounting groove is provided with the first mounting fixing plate, the right side of the mounting groove is provided with the second mounting fixing plate, the middle part of the bottom end of the first mounting fixing plate is rotatably connected with the bottom end of the mounting groove through a rotating shaft, the middle part of the top end of the first mounting fixing plate is fixedly connected with the middle part of the lower end surface of a first driving gear through a connecting shaft, a plurality of transmission gears are arranged between the adjacent first driving gears, the upper end surface of the leftmost first driving gear is fixedly connected with the bottom end of a first rotating wheel, the middle part of the top end of the second mounting fixing plate is rotatably connected with the top end of the mounting groove through a rotating shaft, and the middle part of the bottom end is fixedly connected with the middle part of the upper end surface of a second driving gear through a connecting shaft, and a plurality of transmission gears are arranged between the adjacent second driving gears, and the lower end face of the rightmost second driving gear is fixedly connected with the top end of the second rotating wheel.
2. The ultrafiltration membrane fixing device for sewage treatment as claimed in claim 1, wherein gear installation grooves are formed in upper and lower sides of the fixing frame, the first driving gear and the second driving gear are respectively arranged in the gear installation grooves, and upper end surfaces and lower end surfaces of the driving gears are respectively rotatably connected with inner walls of the corresponding gear installation grooves through rotating shafts.
3. The ultrafiltration membrane fixing device for sewage treatment as claimed in claim 2, wherein the transmission gears of the first driving gears are matched, and the transmission gears of the second driving gears are matched.
4. The ultrafiltration membrane fixing device for sewage treatment as claimed in claim 3, wherein one side of the first rotating wheel and one side of the second rotating wheel are respectively provided with a positioning pin.
5. The ultrafiltration membrane fixing device for sewage treatment as claimed in claim 4, wherein the positioning pin is arranged on the positioning block, and the positioning pin is in threaded fit with the first rotating wheel and the second rotating wheel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030060.8U CN214880398U (en) | 2020-12-16 | 2020-12-16 | Ultrafiltration membrane fixing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030060.8U CN214880398U (en) | 2020-12-16 | 2020-12-16 | Ultrafiltration membrane fixing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214880398U true CN214880398U (en) | 2021-11-26 |
Family
ID=78932378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023030060.8U Expired - Fee Related CN214880398U (en) | 2020-12-16 | 2020-12-16 | Ultrafiltration membrane fixing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214880398U (en) |
-
2020
- 2020-12-16 CN CN202023030060.8U patent/CN214880398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |