CN220034190U - COD advanced catalytic oxidation reaction device - Google Patents
COD advanced catalytic oxidation reaction device Download PDFInfo
- Publication number
- CN220034190U CN220034190U CN202321676724.9U CN202321676724U CN220034190U CN 220034190 U CN220034190 U CN 220034190U CN 202321676724 U CN202321676724 U CN 202321676724U CN 220034190 U CN220034190 U CN 220034190U
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- oxidation reaction
- catalytic oxidation
- cod
- 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.)
- Active
Links
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 27
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002351 wastewater Substances 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 hydroxyl free radical Chemical class 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field of wastewater purification, and discloses a COD (chemical oxygen demand) advanced catalytic oxidation reaction device which comprises a box body; the water inlet pipe is arranged at the left side of the box body; the water outlet pipe is arranged at the bottom of the right side of the box body; the moving mechanism comprises a bracket, an electric push rod, a circular plate, a connecting rod, a U-shaped plate, a frame body and a filter screen, wherein the bracket is fixedly arranged on the outer wall of the right side of the box body; according to the utility model, the filter screen is arranged to filter the wastewater discharged into the box body from the water inlet pipe, so that larger impurities in the wastewater are removed, the electric push rod is started, the circular plate is driven to move upwards by the electric push rod, the connecting rod is driven to move upwards by the circular plate, and the frame body is driven to move out of the box body by the connecting rod through the U-shaped plate, so that the impurities above the filter screen are conveniently cleaned, the blockage is avoided, and the treatment efficiency of the wastewater is improved.
Description
Technical Field
The utility model relates to the technical field of wastewater purification, in particular to a COD (chemical oxygen demand) advanced catalytic oxidation reaction device.
Background
COD is the amount of reducing substances that need to be oxidized in a water sample measured chemically. Oxygen equivalent of substances (typically organic substances) that can be oxidized by strong oxidants in wastewater, wastewater treatment plant effluent and contaminated water. In the research of river pollution and industrial wastewater properties and the operation management of wastewater treatment plants, it is an important and faster-to-measure organic matter pollution parameter, often expressed by the symbol COD; advanced oxidation technology is also called deep oxidation technology, characterized by generating hydroxyl free radical with strong oxidation capability, and oxidizing macromolecular refractory organic matters into low-toxic or nontoxic micromolecular substances under the reaction conditions of high temperature and high pressure, electric, acoustic and optical irradiation, catalyst and the like.
For example, the Chinese patent publication No. CN209583916U discloses the following technical scheme: the utility model provides a COD senior catalytic oxidation reaction unit, includes first box, be equipped with inlet tube and first filling tube on the first box, all be equipped with the opening on the inner wall of the left and right sides both ends of first box, two be equipped with same first filter in the opening, the right side of first box is equipped with filtering mechanism, oxidation mechanism, little electrolysis mechanism and microorganism processing mechanism in proper order, filtering mechanism is including setting up in the second box on first box right side, be equipped with polylith second filter in the second box, be connected with first connecting tube between first box and the second box, be equipped with a plurality of spouts on the inner wall of second box, be equipped with the slider with its sliding connection in the spout, slider and second filter fixed connection.
The following problems exist in the prior art:
the existing COD advanced catalytic oxidation reaction device filters the wastewater by arranging a filtering mechanism, but larger solid particles in the filtered wastewater are inconvenient to take out, so that the filter plate is easy to block, and the efficiency of catalytic oxidation reaction is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a COD advanced catalytic oxidation reaction device.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a COD advanced catalytic oxidation reaction device comprises a box body; the water inlet pipe is arranged at the left side of the box body; the water outlet pipe is arranged at the bottom of the right side of the box body; and the moving mechanism is arranged on the box body and comprises a support, an electric push rod, a circular plate, a connecting rod, a U-shaped plate, a frame body and a filter screen, wherein the support is fixedly arranged on the outer wall of the right side of the box body, the electric push rod is fixedly arranged on the support, the output end of the electric push rod is fixedly connected with the top of the circular plate, the bottom of the connecting rod is fixedly connected with the top of the U-shaped plate, the U-shaped plate is arranged above the frame body, and the filter screen is arranged inside the frame body.
Preferably, the top of connecting rod and the bottom fixed connection of plectane, box open-top sets up, framework sliding connection is in the inside of box, the inside fixedly connected with support bar of box, and the framework sets up at the top of support bar, can support the framework through setting up the support bar.
Preferably, the bottom fixedly connected with fixed plate of U template, the fixed plate passes through bolt fixed mounting at the top of framework, through setting up fixed plate, bolt, twists the bolt and can dismantle the framework to the convenience is changed the filter screen after long-time use.
Preferably, the outer wall fixedly connected with apron of connecting rod, the apron sets up the top at the box.
Preferably, the top of box has been seted up the gomphosis groove, the bottom fixedly connected with sealed pad of apron, sealed pad swing joint is in the inside of gomphosis groove, can improve the leakproofness of apron through setting up gomphosis groove and sealed pad, reaches the purpose of preventing leaking.
Preferably, the left side intercommunication of box is provided with the connecting pipe, and the top of connecting pipe is provided with the funnel, can add the precipitant through setting up funnel and connecting pipe and react with the waste water after filtering to the inside of box, makes it produce the sediment, then discharges along with the outlet pipe, carries out oxidation treatment, little electrolytic treatment and microbiological treatment in proper order to carry out multiple purification to waste water, do not do too much for prior art and repeating the description.
(III) beneficial effects
Compared with the prior art, the utility model provides a COD advanced catalytic oxidation reaction device, which has the following beneficial effects:
1. this COD advanced catalytic oxidation reaction unit can filter the waste water in the box of follow intake pipe row through setting up the filter screen, gets rid of the great impurity of granule in the waste water, starts electric putter, and electric putter drives the plectane and shifts up, and the plectane drives the connecting rod and shifts up, and the connecting rod passes through the inside that U template drive box shifted out the box to the convenience is cleared up the impurity of filter screen top, avoids causing the jam, improves the treatment effeciency of waste water.
2. This COD senior catalytic oxidation reaction unit through setting up fixed plate, bolt, twists the bolt and can pull down the framework to the convenience is changed the filter screen after long-time use, can improve the leakproofness of apron through setting up gomphosis groove and sealed pad, reaches the purpose of preventing leaking.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is a schematic structural view of the frame and the U-shaped board of the present utility model.
In the figure: 1. a case; 2. a water inlet pipe; 3. a water outlet pipe; 4. a moving mechanism; 401. a bracket; 402. an electric push rod; 403. a circular plate; 404. a connecting rod; 405. a U-shaped plate; 406. a fixing plate; 407. a frame; 408. a bolt; 409. a filter screen; 5. a support bar; 6. a cover plate; 7. a fitting groove; 8. a sealing gasket; 9. a connecting pipe; 10. and (5) a funnel.
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.
Example 1
As shown in fig. 1-3, the utility model provides a COD advanced catalytic oxidation reaction device, comprising a box body 1; a water inlet pipe 2 arranged at the left side of the box body 1; the water outlet pipe 3 is arranged at the bottom of the right side of the box body 1; and the mobile mechanism 4 of setting on box 1, mobile mechanism 4 includes support 401, electric putter 402, the plectane 403, connecting rod 404, U template 405, framework 407 and filter screen 409, support 401 fixed mounting is at the right side outer wall of box 1, electric putter 402 fixed mounting is on support 401, and the top fixed connection of output and plectane 403, the bottom of connecting rod 404 and the top fixed connection of U template 405, U template 405 sets up in the top of framework 407, filter screen 409 sets up the inside at framework 407, the top of connecting rod 404 and the bottom fixed connection of plectane 403, box 1 open-top sets up, framework 407 sliding connection is in the inside of box 1, the inside fixedly connected with support bar 5 of box 1, and framework 407 sets up at the top of support bar 5, can support framework 407 through setting up support bar 5, the bottom fixed connection fixed plate 406 of U template 405, fixed plate 406 passes through the top of bolt 408 fixed mounting at framework 407, through setting up fixed plate 406, bolt 408, screw bolt 408 can lower framework 407, thereby conveniently tear open the filter screen after long-time use 409.
In this embodiment, can filter the waste water of following inlet tube 2 and discharging into box 1 through setting up filter screen 409, get rid of the great impurity of granule in the waste water, start electric putter 402, electric putter 402 drives plectane 403 and shifts up, plectane 403 drive connecting rod 404 and shift up, connecting rod 404 passes through U template 405 and drives the inside that box 1 was shifted out to framework 407 to the convenience is cleared up the impurity of filter screen 409 top, avoids causing the jam, improves the treatment effeciency of waste water.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall fixedly connected with apron 6 of connecting rod 404, apron 6 set up at the top of box 1, and gomphosis groove 7 has been seted up at the top of box 1, and the bottom fixedly connected with sealed pad 8 of apron 6, sealed pad 8 swing joint in the inside of gomphosis groove 7.
In the present embodiment, the sealing property of the cover plate 6 can be improved by providing the fitting groove 7 and the gasket 8, and the purpose of preventing leakage can be achieved.
Example 3
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: the left side intercommunication of box 1 is provided with connecting pipe 9, and the top of connecting pipe 9 is provided with funnel 10.
In this embodiment, the precipitant can be added into the tank 1 through the funnel 10 and the connecting pipe 9 to react with the filtered wastewater, so that the precipitant is precipitated, and then is discharged along with the water outlet pipe 3, and oxidation treatment, micro-electrolysis treatment and microbial treatment are sequentially performed, so that the wastewater is purified for multiple times, and excessive description is not made for the prior art.
The working principle of the COD advanced catalytic oxidation reaction device is specifically described below.
As shown in fig. 1-3, when in use, the waste water discharged into the box body 1 from the water inlet pipe 2 can be filtered by arranging the filter screen 409, larger impurities in the waste water are removed, the electric push rod 402 is started, the electric push rod 402 drives the circular plate 403 to move upwards, the circular plate 403 drives the connecting rod 404 to move upwards, and the connecting rod 404 drives the frame body 407 to move out of the box body 1 through the U-shaped plate 405, so that the impurities above the filter screen 409 are conveniently cleaned, the blockage is avoided, and the treatment efficiency of the waste water is improved; the frame 407 can be detached by arranging the fixing plate 406 and the bolt 408 and screwing the bolt 408, so that the filter screen 409 after long-time use can be conveniently replaced, the tightness of the cover plate 6 can be improved by arranging the embedded groove 7 and the sealing gasket 8, and the purpose of leakage prevention is achieved; can support framework 407 through setting up support bar 5, can add the inside that precipitant and filtration back waste water reacted to box 1 through setting up funnel 10 and connecting pipe 9, make it produce the sediment, then discharge along with outlet pipe 3, carry out oxidation treatment, little electrolytic treatment and microbiological treatment in proper order to carry out multiple purification to waste water, do not do too much for prior art and repeating the description.
Claims (6)
1. A COD advanced catalytic oxidation reaction device comprises a box body (1);
a water inlet pipe (2) arranged at the left side of the box body (1);
the water outlet pipe (3) is arranged at the bottom of the right side of the box body (1);
and a moving mechanism (4) arranged on the box body (1), characterized in that: the mobile mechanism (4) comprises a support (401), an electric push rod (402), a circular plate (403), a connecting rod (404), a U-shaped plate (405), a frame body (407) and a filter screen (409), wherein the support (401) is fixedly arranged on the outer wall of the right side of the box body (1), the electric push rod (402) is fixedly arranged on the support (401), the output end is fixedly connected with the top of the circular plate (403), the bottom of the connecting rod (404) is fixedly connected with the top of the U-shaped plate (405), the U-shaped plate (405) is arranged above the frame body (407), and the filter screen (409) is arranged inside the frame body (407).
2. The COD-advanced catalytic oxidation reaction device according to claim 1, wherein: the top of connecting rod (404) and the bottom fixed connection of plectane (403), box (1) open-top sets up, box (407) sliding connection is in the inside of box (1), the inside fixedly connected with support bar (5) of box (1), and box (407) set up the top at support bar (5).
3. The COD advanced catalytic oxidation reaction device according to claim 2, wherein: the bottom of U template (405) fixedly connected with fixed plate (406), fixed plate (406) pass through bolt (408) fixed mounting at the top of framework (407).
4. The COD advanced catalytic oxidation reaction device according to claim 2, wherein: the outer wall fixedly connected with apron (6) of connecting rod (404), apron (6) set up the top at box (1).
5. The COD-advanced catalytic oxidation reaction device according to claim 4, wherein: the top of box (1) has seted up gomphosis groove (7), the bottom fixedly connected with of apron (6) is sealed to be filled up (8), sealed inside of filling up (8) swing joint in gomphosis groove (7).
6. The COD-advanced catalytic oxidation reaction device according to claim 5, wherein: the left side intercommunication of box (1) is provided with connecting pipe (9), and the top of connecting pipe (9) is provided with funnel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676724.9U CN220034190U (en) | 2023-06-28 | 2023-06-28 | COD advanced catalytic oxidation reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676724.9U CN220034190U (en) | 2023-06-28 | 2023-06-28 | COD advanced catalytic oxidation reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034190U true CN220034190U (en) | 2023-11-17 |
Family
ID=88733941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321676724.9U Active CN220034190U (en) | 2023-06-28 | 2023-06-28 | COD advanced catalytic oxidation reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034190U (en) |
-
2023
- 2023-06-28 CN CN202321676724.9U patent/CN220034190U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211133219U (en) | Industrial sewage filtering device | |
| CN210521940U (en) | Sewage filtering device with automatic cleaning function | |
| CN108640374A (en) | A kind of medical treatment waste collection equipment and its application method | |
| CN216537591U (en) | Self-cleaning formula industrial air filter | |
| CN211419924U (en) | High-efficient sewage treatment device | |
| CN214130518U (en) | Sewage detection filtering mechanism for drainage pipeline | |
| CN212334795U (en) | Sewage treatment device for animal husbandry | |
| CN220034190U (en) | COD advanced catalytic oxidation reaction device | |
| CN111777283A (en) | Sewage treatment device capable of carrying out sludge treatment | |
| CN112194321A (en) | Environment-friendly sewage treatment equipment convenient for replacing filter assembly | |
| CN111606457A (en) | Advanced oxidation treatment device and process for landfill leachate concentrated solution | |
| CN217351022U (en) | High-efficient environmental protection sewage treatment device | |
| CN215975306U (en) | Water purification reaction equipment for industrial wastewater discharge treatment | |
| CN216785879U (en) | Multistage filter device for domestic sewage treatment | |
| CN213012318U (en) | Household micro-power purification tank for sewage treatment | |
| CN212982634U (en) | Sewage treatment device | |
| CN212269720U (en) | Advanced oxidation treatment device for landfill leachate concentrated solution | |
| CN212051015U (en) | Continuous membrane method water treatment equipment device | |
| CN211521766U (en) | Wastewater collection device with stirring mechanism | |
| CN208429889U (en) | A kind of Novel domestic sewage treatment device | |
| CN220317563U (en) | Chemical fertilizer industrial wastewater purification system | |
| CN216946634U (en) | Sewage purification mechanism for municipal domestic sewage | |
| CN216909328U (en) | Filter equipment for waste water treatment | |
| CN218786539U (en) | Membrane treatment sewage treatment device | |
| CN217418384U (en) | A integration sewage purification unit for power plant chemistry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |