CN220413094U - Immersed ultrafiltration device applied to coking wastewater treatment - Google Patents
Immersed ultrafiltration device applied to coking wastewater treatment Download PDFInfo
- Publication number
- CN220413094U CN220413094U CN202321317202.XU CN202321317202U CN220413094U CN 220413094 U CN220413094 U CN 220413094U CN 202321317202 U CN202321317202 U CN 202321317202U CN 220413094 U CN220413094 U CN 220413094U
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- China
- Prior art keywords
- box body
- coking wastewater
- box
- ultrafiltration device
- treatment
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- 238000004939 coking Methods 0.000 title claims abstract description 43
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 230000003311 flocculating effect Effects 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004103 aerobic respiration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an immersed ultrafiltration device applied to coking wastewater treatment, which comprises a box body, wherein a fixed fastener component is arranged on the upper side of the box body, a first filter plate used for filtering coking wastewater is arranged on the bottom side of the inner wall of the box body, a partition plate connected with the box body is arranged on the upper side of the first filter plate, a second filter plate used for treating dry coking wastewater is arranged on the bottom side of the partition plate, a gas pipe is arranged on the box body, an oxygen box is arranged at one end, far away from the box body, of the gas pipe, a jet nozzle used for spraying oxygen is arranged at the inner part of the box body, a first motor is arranged at the outer side of the box body, the output end of the first motor is fixedly connected with a stirring shaft penetrating through the box body, and the device conveys oxygen in the oxygen box body into the box body through the gas pipe and the jet nozzle, so that oxygen, activated sludge and organic matters in wastewater are fully contacted, and the rate of dry coking wastewater treatment is increased.
Description
Technical Field
The utility model belongs to the technical field of dry coking wastewater treatment, and particularly relates to an immersed ultrafiltration device applied to coking wastewater treatment.
Background
The coking wastewater is washing water, gas washing water, separated water after steam diversion, storage tank drainage and the like in the production process of a coking plant and a gas plant, and is serious in pollution, and is an outstanding environmental problem in industrial wastewater discharge, so that the wastewater needs to be filtered and discharged during discharge.
At present, when the dry coking wastewater treatment is carried out, organic matters in the wastewater are decomposed by microbial oxidation, and the wastewater is decomposed by fully contacting biological floccules and activated sludge with the organic matters, but the biological floccules and the activated sludge are deposited in a descending way when working, so that the biological floccules and the activated sludge cannot be fully contacted, and the wastewater treatment rate is influenced.
For example, the prior art chinese patent number is: an immersion ultrafiltration device for coking wastewater treatment of CN216550027U is characterized in that the device is transmitted to an aeration pipe through a gas distribution pipe, and is transmitted to a water tank through the aeration pipe, so that activated sludge is subjected to aerobic respiration, organic matters are further decomposed into inorganic matters, the purpose of removing pollutants is achieved, and meanwhile, the flow rate of water is increased. This prior art has the following problems: when dry coking wastewater is treated, organic matters in the wastewater are decomposed by microbial oxidation, and the wastewater is decomposed by fully contacting biological floccules and activated sludge with the organic matters, but the biological floccules and the activated sludge are deposited in a descending way when working, so that the biological floccules and the activated sludge cannot be fully contacted, and the wastewater treatment rate is affected.
Therefore, in view of the current situation, there is an urgent need to design and produce an immersion ultrafiltration device for coking wastewater treatment to meet the needs of practical use.
Disclosure of Invention
The utility model aims to provide an immersion ultrafiltration device applied to coking wastewater treatment, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be applied to coking wastewater treatment's immersion ultrafiltration device, includes the box that the upside is provided with fixed fastener subassembly, the first filter that is used for filtering coking wastewater is installed to box inner wall downside, the baffle that is connected with the box is installed to first filter upside, the second filter that is used for handling dry coking wastewater is installed to the baffle downside, the gas-supply pipe is installed to the box, the gas-supply pipe is kept away from the one end of box and is installed the oxygen case, the gas-supply pipe is located the inside partial installation of box and is used for spraying the jet that is used for oxygen, first motor is installed to the box outside, first motor output fixedly connected with runs through the (mixing) shaft of box, the (mixing) shaft has cup jointed the fixed frame, the (mixing) blade of supplementary dry coking wastewater fully reaction is installed to (mixing) shaft side.
Preferably, a water inlet for inputting activated sludge is formed in the side edge of the box body, and a fixing plate is welded on the upper side of the box body.
Preferably, a second motor is arranged on the side edge of the fixed plate, and the output end of the second motor is fixedly connected with a residual gear.
Preferably, the stub gear is meshed with a circular gear, and the circular gear is sleeved with a rotating shaft which is rotationally connected with the fixed plate.
Preferably, the rotating shaft is connected with a connecting belt, a sliding groove is formed in the inner wall of the box body, and the sliding groove is connected with a moving block connected with the connecting belt in a sliding manner.
Preferably, a cleaning brush for cleaning the first filter plate is arranged on the side edge of the moving block, a water outlet is arranged on the side edge of the box body, and a cover plate is arranged on the upper side of the box body.
Preferably, the water outlet is provided with a water pump, and the water pump is fixedly connected with a fixing rod welded with the box body.
Compared with the prior art, the utility model has the technical effects and advantages that:
this be applied to coking wastewater treatment's submergence formula ultrafiltration device is through gas-supply pipe and jet with the inside oxygen transportation of oxygen case to in the box for oxygen, activated sludge and the organic matter in the waste water carry out abundant contact, and the speed of the dry coking wastewater treatment of piece drives stirring leaf through first motor and rotates, makes biological flocculating constituent and activated sludge in the waste water can reciprocate, avoids biological flocculating constituent and activated sludge decline deposit, leads to reaction rate to reduce.
This be applied to coking wastewater treatment's submergence formula ultrafiltration device circulates reciprocating through incomplete gear drive round gear, movable block and clean brush for clean brush cleans first filter, avoids the impurity in the dry coking wastewater to cover on first filter, makes the use of device more convenient, need not often to carry out manual cleaning to first filter.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;
FIG. 3 is a side view of a mounting plate of the present utility model;
fig. 4 is a schematic structural view of a moving block according to the present utility model.
Reference numerals illustrate:
in the figure: 1. a case; 2. an oxygen tank; 3. a gas pipe; 4. an air jet; 5. a first motor; 6. a stirring shaft; 7. a fixed frame; 8. stirring the leaves; 9. a water inlet; 10. a fixing plate; 11. a rotating shaft; 12. a second motor; 13. a stub gear; 14. a circular gear; 15. a cover plate; 16. a connecting belt; 17. a sliding groove; 18. a moving block; 19. cleaning a brush; 20. a partition plate; 21. a first filter plate; 22. a second filter plate; 23. a water pump; 24. a fixed rod; 25. and a water outlet.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
In order to solve the above-mentioned problem, an immersion ultrafiltration device for coking wastewater treatment as shown in fig. 1 to 4 comprises a box body 1 with a fixed fastener component arranged on the upper side, a first filter plate 21 for filtering coking wastewater is arranged on the bottom side of the inner wall of the box body 1, the first filter plate 21 is a detachable filter plate, a partition plate 20 connected with the box body 1 is arranged on the upper side of the first filter plate 21, the partition plate 20 is used for blocking untreated dry coking wastewater, a second filter plate 22 for treating dry coking wastewater is arranged on the bottom side of the partition plate 20, the second filter plate 22 is a detachable filter plate, a gas pipe 3 is arranged on the bottom side of the box body 1, and a plurality of gas pipes 3 are arranged on the bottom side of the box body 1 for conveying oxygen through the gas pipe 3, so that aerobic materials such as biological flocculants and activated sludge can fully react.
The gas-supply pipe 3 is kept away from the one end of box 1 and is installed oxygen case 2, oxygen case 2 is the compression oxygen pipe, oxygen case 2 has the air pump, conveniently transport oxygen, the gas-supply pipe 3 is located box 1 inside part and installs the jet 4 that is used for spraying oxygen, first motor 5 is installed in the box 1 outside, the (mixing) shaft 6 that box 1 was run through to first motor 5 output fixedly connected with, fixed frame 7 has been cup jointed to (mixing) shaft 6, fixed frame 7 is fixed with box 1 inner wall, realize the fixed to (mixing) shaft 6, (mixing) shaft 6 side is installed supplementary dry coking waste water fully reacted stirring leaf 8 for biological flocculating constituent and activated sludge in the waste water can reciprocate, biological flocculating constituent and activated sludge decline deposit are avoided, lead to reaction rate to reduce.
The water inlet 9 for inputting activated sludge is formed in the side edge of the box body 1, the fixing plate 10 is welded on the upper side of the box body 1, the second motor 12 is mounted on the side edge of the fixing plate 10, the output end of the second motor 12 is fixedly connected with the residual gear 13, the residual gear 13 is meshed with the round gear 14, the round gear 14 is driven to rotate by the rotation of the residual gear 13, the rotary shaft 11 drives the connecting belt 16, the moving block 18 and the cleaning brush 19 to realize up-down circulating movement, the cleaning of the first filter plate 21 is realized, impurities in dry coking wastewater are prevented from being covered on the first filter plate 21, and the round gear 14 is sleeved with the rotary shaft 11 rotationally connected with the fixing plate 10.
The rotating shaft 11 is connected with the connecting belt 16, the sliding groove 17 is formed in the inner wall of the box body 1, the sliding groove 17 is slidably connected with the moving block 18 connected with the connecting belt 16, a T-shaped sliding block is arranged on the side edge of the moving block 18, sliding connection with the sliding groove 17 is achieved, the moving block 18 is provided with a clamping groove, fixed connection with the connecting belt 16 is achieved, a cleaning brush 19 for cleaning the first filter plate 21 is arranged on the side edge of the moving block 18, a water outlet 25 is arranged on the side edge of the box body 1, a valve is arranged on the upper side of the water outlet 25, a cover plate 15 is arranged on the upper side of the box body 1, a component of a fixing fastener is arranged on the upper side of the cover plate 15, a water pump 23 is arranged on the upper side of the cover plate 15, and a fixing rod 24 welded with the box body 1 is fixedly connected with the water pump 23.
The oxygen tank 2, the first motor 5, the second motor 12 and the water pump 23 are all conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the present application, so that the oxygen tank is not described more, and the oxygen tank is controlled by a remote control switch, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power is also common knowledge in the art, and the present utility model is mainly used for protecting mechanical devices, so that the present utility model does not explain the control mode and the circuit connection in detail.
Principle of operation
This be applied to coking wastewater treatment's immersion ultrafiltration device, in the use, transport dry coking wastewater to box 1, transport biological flocculation body and activated sludge to box 1 inside through water inlet 9, start the air pump on the oxygen box 2, transport the inside of box 1 through gas-supply pipe 3 and jet 4 with oxygen in the oxygen box 2, realize biological flocculation body and activated sludge and to the abundant reaction of sewage, start first motor 5 and drive (mixing) shaft 6 and stirring leaf 8 and rotate, realize carrying out reciprocating in dry coking wastewater to biological flocculation body and activated sludge, avoid biological flocculation body and activated sludge to deposit in the bottom, start second motor 12 and drive the pinion 13 and rotate, rotate by pinion 13's rotation drive round gear 14, realize that pivot 11 drives connecting band 16, movable block 18 and cleaning brush 19 realize the upper and lower circulation and remove, realize the cleanness of first filter 21, start water pump 23, discharge through delivery port 25 to the water after the cleanness is accomplished.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
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. Be applied to coking wastewater treatment's submergence formula ultrafiltration device, including box (1) that the upside was provided with fixed fastener subassembly, its characterized in that: the utility model provides a coking wastewater treatment device, including box (1), baffle (20) that is used for filtering coking wastewater are installed to box (1) inner wall downside, baffle (20) that are connected with box (1) are installed to first filter (21) upside, second filter (22) that are used for handling dry coking wastewater are installed to baffle (20) downside, gas-supply pipe (3) are installed to box (1), gas tank (2) are installed to one end that box (1) was kept away from to gas-supply pipe (3), gas-supply pipe (3) are located box (1) inside part and install jet (4) that are used for spraying oxygen, first motor (5) are installed in box (1) outside, (6) of stirring axle (6) are run through box (1) to first motor (5) output fixedly connected with, fixed frame (7) have been cup jointed to (6), stirring leaf (8) of supplementary dry coking wastewater fully reaction are installed to stirring axle (6) side.
2. An immersion ultrafiltration device for the treatment of coking wastewater according to claim 1, wherein: the side of the box body (1) is provided with a water inlet (9) for inputting activated sludge, and the upper side of the box body (1) is welded with a fixing plate (10).
3. An immersion ultrafiltration device for the treatment of coking wastewater according to claim 2, wherein: the side of the fixed plate (10) is provided with a second motor (12), and the output end of the second motor (12) is fixedly connected with a residual gear (13).
4. A submerged ultrafiltration device for the treatment of coking wastewater according to claim 3, wherein: the residual gear (13) is meshed with a circular gear (14), and the circular gear (14) is sleeved with a rotating shaft (11) which is rotationally connected with the fixed plate (10).
5. An immersion ultrafiltration device for the treatment of coking wastewater according to claim 4, wherein: the rotating shaft (11) is connected with a connecting belt (16), a sliding groove (17) is formed in the inner wall of the box body (1), and the sliding groove (17) is connected with a moving block (18) connected with the connecting belt (16) in a sliding mode.
6. An immersion ultrafiltration device for the treatment of coking wastewater according to claim 5, wherein: the cleaning brush (19) for cleaning the first filter plate (21) is arranged on the side edge of the moving block (18), the water outlet (25) is arranged on the side edge of the box body (1), and the cover plate (15) is arranged on the upper side of the box body (1).
7. An immersion ultrafiltration device for the treatment of coking wastewater according to claim 6, wherein: the water outlet (25) is provided with a water pump (23), and the water pump (23) is fixedly connected with a fixed rod (24) welded with the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317202.XU CN220413094U (en) | 2023-05-29 | 2023-05-29 | Immersed ultrafiltration device applied to coking wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317202.XU CN220413094U (en) | 2023-05-29 | 2023-05-29 | Immersed ultrafiltration device applied to coking wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413094U true CN220413094U (en) | 2024-01-30 |
Family
ID=89655195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321317202.XU Active CN220413094U (en) | 2023-05-29 | 2023-05-29 | Immersed ultrafiltration device applied to coking wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413094U (en) |
-
2023
- 2023-05-29 CN CN202321317202.XU patent/CN220413094U/en active Active
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