CN219929721U - Membrane separation device for sewage treatment - Google Patents
Membrane separation device for sewage treatment Download PDFInfo
- Publication number
- CN219929721U CN219929721U CN202320794157.0U CN202320794157U CN219929721U CN 219929721 U CN219929721 U CN 219929721U CN 202320794157 U CN202320794157 U CN 202320794157U CN 219929721 U CN219929721 U CN 219929721U
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- Prior art keywords
- separation device
- membrane separation
- device body
- sewage treatment
- membrane
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- 239000012528 membrane Substances 0.000 title claims abstract description 83
- 238000000926 separation method Methods 0.000 title claims abstract description 60
- 239000010865 sewage Substances 0.000 title claims abstract description 44
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 210000004209 hair Anatomy 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 6
- 239000012535 impurity Substances 0.000 description 14
- 238000007790 scraping Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a membrane separation device for sewage treatment, which comprises a membrane separation device body, two conveying pipes, a treatment membrane and a limiting frame, wherein one ends of the two conveying pipes are fixedly connected with one side of the membrane separation device body in a penetrating way respectively, the treatment membrane is fixedly connected with the inside of the membrane separation device body, the limiting frame is fixedly connected with the inner wall of the membrane separation device body, a supporting frame is fixedly arranged in the membrane separation device body, one side of the supporting frame is fixedly connected with a supporting bar in a penetrating way.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a membrane separation device for sewage treatment.
Background
The membrane separation technology has the functions of separation, concentration, purification and refining, has the characteristics of high efficiency, energy conservation, environmental protection, simple molecular level filtration and filtration process, easy control and the like, and the surface of the sewage treatment membrane is adhered with impurities after the sewage treatment membrane works for a long time, so that the cleaning is inconvenient, the permeability of the membrane is influenced, and the sewage treatment effect is reduced.
The utility model discloses a membrane separation device for sewage treatment in the patent of publication No. CN217627894U, including the filter block, the inside post groove of seting up of filter block, filter block both sides are provided with elevating system, and filter block right side is provided with first connecting pipe and second connecting pipe, and the other end of first connecting pipe is provided with mixing mechanism, and mixing mechanism and the other end fixed connection of second connecting pipe, mixing mechanism's bottom is provided with sedimentation mechanism.
The servo motor can be driven to drive the brush head to rotate, the brush head rotates to continuously rub the upper surface of the sewage treatment membrane, impurities deposited on the upper surface of the sewage treatment membrane are removed, but the treatment membrane can only filter part of the impurities, the impurities with smaller aperture than the surface of the membrane can continue to flow to the bottom of the filter block along with sewage to be transported, impurities and dirt in the sewage are increased along with time and solidify on the inner wall of the filter block, and the time and energy for cleaning the inner wall are increased, so that the technology is innovated.
Disclosure of Invention
The utility model aims to provide a membrane separation device for sewage treatment, which aims to solve the problems that impurities and dirt in sewage proposed in the background art are solidified on the inner wall of a filter block along with the increase of time, and the time and energy for cleaning the inner wall are increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a membrane separation device for sewage treatment, includes membrane separation device body, two transportation pipes, treatment membrane and spacing, two the one end of transportation pipe is fixed to be alternatingly connected with one side of membrane separation device body respectively, the inside fixed connection of treatment membrane and membrane separation device body, spacing and the inner wall fixed connection of membrane separation device body, the inside fixed mounting of membrane separation device body has the support frame, one side fixed alternate of support frame is connected with the support bar, the equal fixed cover of one end of support bar is equipped with the collection box, one side fixed mounting of collection box inner wall has the mount, the threaded rod is installed in the internal rotation of mount, one side rotation of membrane separation device body installs the bull stick, the one end of bull stick and the one end fixed connection of threaded rod, one end thread bush of threaded rod is equipped with the auxiliary block.
As a preferable technical scheme of the utility model, an auxiliary rod is fixedly arranged on one side of the auxiliary block, and a treatment plate is fixedly arranged at one end of the auxiliary rod.
As a preferable technical scheme of the utility model, the bottom end of the treatment plate is fixedly connected with a plurality of shaving hairs in a penetrating way, and the positions of the shaving hairs are arranged at equal intervals.
As a preferable technical scheme of the utility model, one side of the membrane separation device body is movably connected with a transport plate in a penetrating way, one side of the transport plate is connected with one side of the collecting box in a penetrating way, and the other side of the transport plate is fixedly connected with an L-shaped plate in a penetrating way.
As a preferable technical scheme of the utility model, arc-shaped blocks are fixedly arranged on two sides of the transport plate, bolts are connected to one sides of the two arc-shaped blocks in a threaded manner, and one ends of the two bolts are respectively connected with one side of the membrane separation device body in a threaded manner.
As a preferable technical scheme of the utility model, one side of the membrane separation device body is fixedly provided with a base plate, and a plurality of sliding blocks are slidably arranged in the base plate.
As a preferable technical scheme of the utility model, the top ends of the sliding blocks are fixedly provided with the water collecting boxes, and the inside of each water collecting box is fixedly provided with the filter screen.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the membrane separation device for sewage treatment, the supporting frame, the collecting box, the threaded rod, the auxiliary block, the scraping hair and the rotating rod are arranged, part of impurities in sewage can be filtered by the treatment membrane, small-volume impurities continuously flow downwards along with the sewage and are transported to the inside of the collecting box to be filtered, the sewage can be directly transported to the inside of the water collecting box along with the diversion of the transporting plate and the L-shaped plate, the aperture of the filter screen is smaller than the aperture of the surface of the treatment membrane, so that the small-volume impurities can be filtered by the surface of the filter screen, the quality of sewage filtration is improved, the rotating rod can drive the auxiliary block sleeved at one end part of the threaded rod to move forwards and backwards, one ends of a plurality of scraping hair continuously rub against the surface of the collecting box, and dirt attached to the surface of the fixing frame can be scraped.
2. According to the membrane separation device for sewage treatment, the transportation plate, the arc-shaped blocks, the base plate, the water collecting box and the filter screen are arranged, one side of the transportation plate is gradually embedded into the collecting box, the sealing performance between the transportation plate and the arc-shaped blocks is good, one sides of the two arc-shaped blocks are sequentially attached to one side of the membrane separation device body, the two bolts are rotated, the bolts are respectively in threaded connection with the arc-shaped blocks and the membrane separation device body, so that the transportation plate and the L-shaped plate can be conveniently replaced and cleaned, the sliding block can slide in the base plate, and the water collecting box can be separated from the top of the base plate.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a partial side view of the present utility model;
FIG. 3 is a schematic partial elevation view of the present utility model;
fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.
In the figure: 1. a membrane separation device body; 2. a transport tube; 3. treating the film; 4. a limiting frame; 5. a collection box; 6. a fixing frame; 7. a rotating rod; 8. a threaded rod; 9. an auxiliary block; 10. an auxiliary lever; 11. a treatment plate; 12. scraping hair; 13. a transport plate; 14. an L-shaped plate; 15. an arc-shaped block; 16. a bolt; 17. a backing plate; 18. a water collecting box; 19. a filter screen; 20. a slide block; 21. a support frame; 22. and (5) supporting bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical scheme of a membrane separation device for sewage treatment:
embodiment one:
as shown in fig. 1-3, a membrane separation device for sewage treatment comprises a membrane separation device body 1, two transport pipes 2, a treatment membrane 3 and a limiting frame 4, wherein one ends of the two transport pipes 2 are fixedly connected with one side of the membrane separation device body 1 in a penetrating manner respectively, the treatment membrane 3 is fixedly connected with the inside of the membrane separation device body 1, the limiting frame 4 is fixedly connected with the inner wall of the membrane separation device body 1, a supporting frame 21 is fixedly arranged in the membrane separation device body 1, one side of the supporting frame 21 is fixedly connected with a supporting bar 22 in a penetrating manner, one end part of the supporting bar 22 is fixedly sleeved with a collecting box 5, one side of the inner wall of the collecting box 5 is fixedly provided with a fixing frame 6, a threaded rod 8 is rotatably arranged in the fixing frame 6, one side rotation of membrane separation device body 1 installs bull stick 7, the one end of bull stick 7 and the one end fixed connection of threaded rod 8, the tip thread bush of threaded rod 8 is equipped with auxiliary block 9, one side fixed mounting of auxiliary block 9 has auxiliary rod 10, the one end fixed mounting of auxiliary rod 10 has treatment board 11, treatment membrane 3 can filter the partial impurity in the sewage, little volumetric impurity continues to flow downwards along with sewage, transport the inside of collecting box 5 and filter, along with the water conservancy diversion of transport board 13 and L shaped plate 14, can directly transport the inside of water catch box 18 with sewage, the aperture that filter screen 19 offered is less than the aperture that treatment membrane 3 surface offered.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 and 4, one side of a membrane separation device body 1 is movably connected with a conveying plate 13 in a penetrating way, one side of the conveying plate 13 is connected with one side of a collecting box 5 in a penetrating way, the other side of the conveying plate 13 is fixedly connected with an L-shaped plate 14 in a penetrating way, two sides of the conveying plate 13 are fixedly provided with arc-shaped blocks 15, one sides of the two arc-shaped blocks 15 are respectively connected with bolts 16 in a threaded way, one ends of the two bolts 16 are respectively connected with one side of the membrane separation device body 1 in a threaded way.
Working principle: the treatment membrane 3 is arranged in the membrane separation device body 1 by means of the limiting frame 4, when sewage is required to be separated, the cover arranged at the top of the membrane separation device body 1 is opened, then the sewage is injected into the membrane separation device body 1, the sewage is poured into the treatment membrane 3, the treatment membrane 3 can prefilter impurities in the sewage, small-volume impurities continuously flow downwards along with the sewage and are transported to the inside of the collecting box 5 to be filtered, so that a large amount of sewage is not transported to the bottom of the membrane separation device body 1, the sewage is directly transported to the surface of the collecting box 5 through the treatment membrane 3, then the collecting box 5 continuously flows to the position of the transportation plate 13, the sewage can be directly transported to the inside of the water collecting box 18 along with the diversion of the transportation plate 13 and the L-shaped plate 14, the aperture of the filter screen 19 is smaller than the aperture of the surface of the treatment membrane 3, therefore, the surface of the filter screen 19 can filter small-volume impurities, the quality of sewage filtration is improved, the rotary rod 7 is rotated, the threaded rod 8 can move in the same direction, the auxiliary block 9 sleeved at one end of the threaded rod 8 can be driven to move back and forth, one ends of the plurality of scraping hairs 12 are continuously rubbed with the surface of the collecting box 5, as the scraping hairs 12 are made of plastic and have certain hardness, under the friction with the surface of the collecting box 5, the scraping hairs 12 can scrape off dirt attached to the surface of the fixing frame 6, the dirt can flow into the collecting box 18 along the conveying plate 13 and the L-shaped plate 14, the staff can gradually embed one side of the conveying plate 13 into the collecting box 5, the tightness between the conveying plate 13 and the auxiliary block 9 is good, one side of the two arc-shaped blocks 15 is sequentially attached to one side of the membrane separation device body 1, the two bolts 16 are rotated, the bolts 16 are respectively in threaded connection with the arc-shaped blocks 15 and the membrane separation device body 1, so that the transportation plate 13 and the L-shaped plate 14 can be conveniently replaced and cleaned, the sliding block 20 can slide in the base plate 17, the water collecting box 18 can be separated from the top of the base plate 17, and collected sewage can be conveniently collected again for disposal.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a membrane separation device for sewage treatment, includes membrane separation device body (1), two transportation pipe (2), handles membrane (3) and spacing (4), two the one end of transportation pipe (2) respectively with one side fixed interlude of membrane separation device body (1) is connected, the inside fixed connection of handling membrane (3) and membrane separation device body (1), the inner wall fixed connection of spacing (4) and membrane separation device body (1), its characterized in that: the inside fixed mounting of membrane separation device body (1) has support frame (21), one side of support frame (21) is fixed to be connected with support bar (22) alternately, the equal fixed cover of one end of support bar (22) is equipped with collects box (5), one side fixed mounting of collecting box (5) inner wall has mount (6), threaded rod (8) are installed in the inside rotation of mount (6), one side of membrane separation device body (1) rotates and installs bull stick (7), one end of bull stick (7) and one end fixed connection of threaded rod (8), one end thread bush of threaded rod (8) is equipped with auxiliary block (9).
2. The membrane separation device for sewage treatment according to claim 1, wherein: an auxiliary rod (10) is fixedly arranged on one side of the auxiliary block (9), and a treatment plate (11) is fixedly arranged at one end of the auxiliary rod (10).
3. A membrane separation device for sewage treatment according to claim 2, wherein: the bottom end of the treatment plate (11) is fixedly connected with a plurality of shaving hairs (12) in a penetrating mode, and the positions of the shaving hairs (12) are arranged at equal intervals.
4. The membrane separation device for sewage treatment according to claim 1, wherein: one side of the membrane separation device body (1) is movably connected with a conveying plate (13) in a penetrating mode, one side of the conveying plate (13) is connected with one side of the collecting box (5) in a penetrating mode, and the other side of the conveying plate (13) is fixedly connected with an L-shaped plate (14) in a penetrating mode.
5. The membrane separation device for sewage treatment according to claim 4, wherein: arc blocks (15) are fixedly installed on two sides of the conveying plate (13), bolts (16) are connected to one sides of the arc blocks (15) in a threaded mode, and one ends of the bolts (16) are connected with one side of the membrane separation device body (1) in a threaded mode.
6. The membrane separation device for sewage treatment according to claim 5, wherein: one side of the membrane separation device body (1) is fixedly provided with a base plate (17), and a plurality of sliding blocks (20) are slidably arranged in the base plate (17).
7. The membrane separation device for sewage treatment according to claim 6, wherein: the top ends of the sliding blocks (20) are fixedly provided with water collecting boxes (18), and filter screens (19) are fixedly arranged in the water collecting boxes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794157.0U CN219929721U (en) | 2023-04-12 | 2023-04-12 | Membrane separation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794157.0U CN219929721U (en) | 2023-04-12 | 2023-04-12 | Membrane separation device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929721U true CN219929721U (en) | 2023-10-31 |
Family
ID=88490712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320794157.0U Active CN219929721U (en) | 2023-04-12 | 2023-04-12 | Membrane separation device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929721U (en) |
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2023
- 2023-04-12 CN CN202320794157.0U patent/CN219929721U/en active Active
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