CN220098707U - Catalytic oxidation device for reverse osmosis concentrated water treatment - Google Patents
Catalytic oxidation device for reverse osmosis concentrated water treatment Download PDFInfo
- Publication number
- CN220098707U CN220098707U CN202320650056.6U CN202320650056U CN220098707U CN 220098707 U CN220098707 U CN 220098707U CN 202320650056 U CN202320650056 U CN 202320650056U CN 220098707 U CN220098707 U CN 220098707U
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- outer box
- water treatment
- fixedly connected
- reverse osmosis
- concentrated water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 36
- 230000003647 oxidation Effects 0.000 title claims abstract description 34
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 29
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000009279 wet oxidation reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of concentrated water treatment and discloses a catalytic oxidation device for reverse osmosis concentrated water treatment, which comprises an outer box, wherein an anti-blocking mechanism is arranged in the outer box, a stirring mechanism is arranged on the outer side of the outer box, the anti-blocking mechanism comprises a mounting groove, the inner wall of the outer box is provided with the mounting groove, a mounting block is movably connected in the mounting groove, and a square frame is connected to one side of the mounting block. This catalytic oxidation device that reverse osmosis dense water treatment was used, with the whole that return shape frame and installation piece constitute, vertically insert in the outer box along the mounting groove, carry out the oxidation catalytic treatment of dense water in returning shape frame, the water after the water leakage hole can leak down the processing, stop the residue that produces in the oxidation process simultaneously, after accomplishing dense water treatment, upwards take out the outer box with returning shape frame to wash it in order to follow-up cyclic utilization, avoided the residue to adhere to the inner wall of outer box and formed the dirt, realized the effectual purpose of dense water treatment.
Description
Technical Field
The utility model relates to the technical field of concentrated water treatment, in particular to a catalytic oxidation device for reverse osmosis concentrated water treatment.
Background
The concentrated water is the fresh water and the concentrated water formed after the reverse osmosis treatment of the sewage, wherein the fresh water can be recycled, but the concentrated water is the waste liquid for concentrating pollutants in the sewage, the conventional sewage biochemical treatment has extremely high difficulty, the technical cost of wet oxidation, supercritical, evaporative concentration and the like is too high, the method cannot be practically applied in many industries, and the catalytic oxidation device is adopted, mainly a device combining catalytic materials and oxidants can greatly reduce the treatment cost of the concentrated water.
At present, the catalyst is easy to adhere to pollutants in wastewater in the application process, and residues are easy to adhere to the inner wall of the treatment device to form dirt for a long time, so that the treatment device can be blocked to influence the normal operation of the subsequent wastewater treatment, and therefore, a catalytic oxidation device for reverse osmosis concentrated water treatment is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a catalytic oxidation device for reverse osmosis concentrated water treatment, which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the catalytic oxidation device for reverse osmosis concentrated water treatment comprises an outer box, wherein an anti-blocking mechanism is arranged in the outer box, and a stirring mechanism is arranged on the outer side of the outer box;
the anti-blocking mechanism comprises a mounting groove, the inner wall of the outer box is provided with the mounting groove, the inside of the mounting groove is movably connected with a mounting block, one side of the mounting block is connected with a square frame, the inside of the square frame is fixedly connected with a bottom plate, and the inside of the bottom plate is provided with a water leakage hole;
the stirring mechanism comprises a sealing cover, the top of the outer box is movably connected with the sealing cover, the top of the sealing cover is fixedly connected with a stirring motor, an output shaft of the stirring motor is fixedly connected with a stirring rod, and the outer side of the stirring rod is fixedly connected with stirring blades.
Preferably, the number of the mounting grooves is four, the four mounting grooves are respectively formed in the inner walls of the outer box, and the four mounting blocks are fixedly connected with a square frame.
Preferably, the number of the water leakage holes is not less than ten and the water leakage holes are distributed on the bottom plate in an array.
Preferably, a protective shell is fixedly connected to the top of the sealing cover, and the stirring motor is fixedly connected to the inner top wall of the protective shell.
Preferably, the inner bottom wall of the cover is fixedly connected with a feeding pipe with one end extending to the top of the feeding pipe, and the feeding pipe is positioned on the left side of the protective shell.
Preferably, the stirring blades with the number not less than twelve are fixedly connected to the outer side of the stirring rod, and are distributed around the stirring rod in a central symmetry manner.
Through the technical scheme, the stirring blade rotates in the square frame under the drive of the stirring rod, so that the reaction rate of the concentrated water, the oxidant and the catalyst is accelerated, and the efficiency of the concentrated water treatment is improved.
Preferably, the inner bottom wall of the outer box is fixedly connected with a water outlet pipe extending to the bottom of the outer box, and the left side and the right side of the water outlet pipe which are positioned at the bottom of the outer box are fixedly connected with two supporting legs which are symmetrically distributed in front-back mode.
Through the technical scheme, the stability of the whole treatment device can be guaranteed by the supporting legs, and water after oxidation catalysis is completed can be discharged by the water outlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model vertically inserts the whole formed by the square frame and the mounting block into the outer box along the mounting groove, carries out oxidation catalytic treatment of concentrated water in the square frame, can drain the treated water through the water leakage holes, simultaneously blocks residues generated in the oxidation process, and after the concentrated water treatment is finished, the square frame is upwards pumped out of the outer box and is cleaned for subsequent recycling, thereby avoiding the residues from adhering to the inner wall of the outer box to form dirt and achieving the purpose of good concentrated water treatment effect.
Secondly, the stirring motor is started, and the stirring rod drives the stirring blade to rotate together under the driving of the stirring motor, so that the concentrated water subjected to oxidation catalytic treatment in the square frame is stirred, the rate of oxidation reaction is accelerated, and the advantage of high concentrated water treatment efficiency is realized.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the outer box of the present utility model;
FIG. 3 is a perspective view of a rectangular frame of the present utility model;
FIG. 4 is a perspective view of a stirring blade of the present utility model;
fig. 5 is a schematic elevational cross-sectional view of the present utility model.
Wherein: 1. an outer case; 2. an anti-blocking mechanism; 3. a stirring mechanism; 21. a mounting groove; 22. a mounting block; 23. a square frame; 24. a bottom plate; 25. a water leakage hole; 31. a cover; 32. a stirring motor; 33. a stirring rod; 34. stirring the leaves.
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. 1-5, a catalytic oxidation device for reverse osmosis concentrated water treatment comprises an outer tank 1, wherein an anti-blocking mechanism 2 is movably connected inside the outer tank 1, and a stirring mechanism 3 is movably connected outside the outer tank 1;
the anti-blocking mechanism 2 comprises a mounting groove 21, the inner wall of the outer box 1 is provided with the mounting groove 21, the inside of the mounting groove 21 is movably connected with a mounting block 22, one side of the mounting block 22 is connected with a square frame 23, the inside of the square frame 23 is fixedly connected with a bottom plate 24, and the inside of the bottom plate 24 is provided with a water leakage hole 25;
when the concentrated water needs to be subjected to oxidation catalytic treatment, the whole formed by the square frame 23 and the mounting blocks 22 is vertically inserted into the outer box 1 along the mounting groove 21, the oxidation catalytic treatment of the concentrated water is performed in the square frame 23, the water leakage holes 25 can leak the treated water, meanwhile, residues generated in the oxidation process are blocked, after the concentrated water treatment is completed, the square frame 23 is upwards pulled out of the outer box 1 and is cleaned for subsequent recycling, the residues are prevented from adhering to the inner wall of the outer box 1, and the purpose of good concentrated water treatment effect is achieved.
The stirring mechanism 3 comprises a sealing cover 31, the top of the outer box 1 is movably connected with the sealing cover 31, the top of the sealing cover 31 is fixedly connected with a stirring motor 32, an output shaft of the stirring motor 32 is fixedly connected with a stirring rod 33, and the outer side of the stirring rod 33 is fixedly connected with a stirring blade 34.
In the process of carrying out oxidation catalytic treatment on the concentrated water, by starting the stirring motor 32, under the driving of the stirring motor 32, the stirring rod 33 drives the stirring blade 34 to rotate together, and the concentrated water which is subjected to oxidation catalytic treatment in the square frame 23 is stirred, so that the rate of oxidation reaction is accelerated, and the advantage of high treatment efficiency of the concentrated water is realized.
Specifically, the number of the mounting grooves 21 is four, and the four mounting grooves are respectively formed in each inner wall of the outer box 1, and the inner parts of the four mounting blocks 22 are fixedly connected with a rectangular frame 23.
Through the technical scheme, the installation of the whole formed by the installation blocks 22 and the square frame 23 can be facilitated through the four installation grooves 21, and the purpose that the square frame 23 is convenient to disassemble and assemble is achieved.
Specifically, the number of the water leakage holes 25 is not less than ten and is distributed in an array on the bottom plate 24.
Through the technical scheme, residues generated in the oxidation catalytic reaction can be filtered, and treated water is leaked, so that the phenomenon that the residues are accumulated on the inner wall of the outer box 1 to form dirt, so that the outer box 1 is blocked is avoided.
Specifically, the top fixedly connected with protective housing of closing cap 31, agitator motor 32 fixed connection is at the interior roof of protective housing.
Through above-mentioned technical scheme, the protective housing can play the guard action to agitator motor 32, prevents that agitator motor 32 from receiving external collision and taking place to damage.
Specifically, the inner bottom wall of the cover 31 is fixedly connected with a feeding pipe with one end extending to the top of the feeding pipe, and the feeding pipe is positioned at the left side of the protective shell.
Through the technical scheme, the oxidant and the catalyst can be put into the square frame 23 from the feed pipe, so that the oxidation catalytic treatment of the concentrated water is facilitated.
Specifically, the stirring blades 34 with the number not less than twelve are fixedly connected to the outer side of the stirring rod 33, and the stirring blades 34 are distributed around the stirring rod 33 in a central symmetry manner.
Through the technical scheme, the stirring blades 34 rotate in the square frame 23 under the drive of the stirring rod 33, so that the reaction rate of the concentrated water, the oxidant and the catalyst is accelerated, and the efficiency of the concentrated water treatment is improved.
Specifically, the inner bottom wall of the outer box 1 is fixedly connected with a water outlet pipe extending to the bottom of the outer box 1, and the left side and the right side of the water outlet pipe are fixedly connected with two supporting legs which are symmetrically distributed in front-back mode.
Through the technical scheme, the stability of the whole treatment device can be guaranteed by the supporting legs, and water after oxidation catalysis is completed can be discharged by the water outlet pipe.
When the device is used, firstly, the whole formed by the square frame 23 and the mounting block 22 is vertically inserted into the outer box 1 along the mounting groove 21, then the sealing cover 31 is covered, the concentrated water to be treated is poured into the square frame 23 from the feeding pipe, the oxidant and the catalyst are simultaneously added, the oxidation catalytic treatment of the concentrated water is carried out in the square frame 23, then the stirring motor 32 is started, the stirring rod 33 drives the stirring blade 34 to rotate together under the driving of the stirring motor 32, the concentrated water subjected to the oxidation catalytic treatment in the square frame 23 is stirred, the water after the treatment can be leaked through the water leakage hole 25, the residues generated in the oxidation process are blocked, after the treatment of the concentrated water is finished, the treated water can be discharged from the water outlet pipe, the sealing cover 31 is lifted, the square frame 23 is upwards pumped out of the outer box 1, the water is cleaned for subsequent recycling, the residues are prevented from being adhered to the inner wall of the outer box 1, and the wet oxidation catalytic treatment is finished.
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 may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a catalytic oxidation device that reverse osmosis dense water treatment used, includes outer box (1), its characterized in that: an anti-blocking mechanism (2) is arranged in the outer box (1), and a stirring mechanism (3) is arranged on the outer side of the outer box (1);
the anti-blocking mechanism (2) comprises a mounting groove (21), the mounting groove (21) is formed in the inner wall of the outer box (1), a mounting block (22) is movably connected in the mounting groove (21), a square frame (23) is connected to one side of the mounting block (22), a bottom plate (24) is fixedly connected to the inside of the square frame (23), and a water leakage hole (25) is formed in the bottom plate (24);
the stirring mechanism (3) comprises a sealing cover (31), the top of the outer box (1) is movably connected with the sealing cover (31), the top of the sealing cover (31) is fixedly connected with a stirring motor (32), an output shaft of the stirring motor (32) is fixedly connected with a stirring rod (33), and the outer side of the stirring rod (33) is fixedly connected with a stirring blade (34).
2. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 1, wherein: the number of the mounting grooves (21) is four, the four mounting grooves are respectively formed in the inner walls of the outer box (1), and the four mounting blocks (22) are fixedly connected with a square frame (23) inside.
3. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 1, wherein: the number of the water leakage holes (25) is not less than ten and the water leakage holes are distributed on the bottom plate (24) in an array.
4. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 1, wherein: the top of closing cap (31) fixedly connected with protective housing, agitator motor (32) fixed connection is at the interior roof of protective housing.
5. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 4, wherein: the inner bottom wall of the sealing cover (31) is fixedly connected with a feeding pipe with one end extending to the top of the feeding pipe, and the feeding pipe is positioned on the left side of the protective shell.
6. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 1, wherein: the stirring rod (33) is fixedly connected with stirring blades (34) with the number not less than twelve, and the stirring blades (34) are distributed around the stirring rod (33) in a central symmetry manner.
7. The catalytic oxidation device for reverse osmosis concentrated water treatment according to claim 1, wherein: the inner bottom wall of the outer box (1) is fixedly connected with a water outlet pipe extending to the bottom of the outer box, and the left side and the right side of the bottom of the outer box (1) which are positioned on the water outlet pipe are fixedly connected with two supporting legs which are symmetrically distributed in front-back mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650056.6U CN220098707U (en) | 2023-03-29 | 2023-03-29 | Catalytic oxidation device for reverse osmosis concentrated water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650056.6U CN220098707U (en) | 2023-03-29 | 2023-03-29 | Catalytic oxidation device for reverse osmosis concentrated water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220098707U true CN220098707U (en) | 2023-11-28 |
Family
ID=88841935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650056.6U Active CN220098707U (en) | 2023-03-29 | 2023-03-29 | Catalytic oxidation device for reverse osmosis concentrated water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220098707U (en) |
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2023
- 2023-03-29 CN CN202320650056.6U patent/CN220098707U/en active Active
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