CN208667192U - It is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function - Google Patents
It is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function Download PDFInfo
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- CN208667192U CN208667192U CN201820946641.XU CN201820946641U CN208667192U CN 208667192 U CN208667192 U CN 208667192U CN 201820946641 U CN201820946641 U CN 201820946641U CN 208667192 U CN208667192 U CN 208667192U
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Abstract
The utility model provides a kind of photoelectrocatalysioxidization oxidization reactor for being provided simultaneously with flocculation sedimentation and electric floating function, it includes the shell of both ends open, the suitable for reading of the shell is equipped with Slag Scraping Device, the lower mouth of shell is equipped with bucket, the side of shell is equipped with air inlet pipe and water inlet pipe, the other side is equipped with blow-down pipe and outlet pipe, the inside of shell is equipped with support bar and boring aeration pipe, the inner sidewall of shell is equipped with several ultraviolet lamps, several cathode plates and several anode plates are hung on the support bar, the cathode plate and anode plate are staggered, cathode contact tube and anode conducting pipe are equipped with close to the side of air inlet pipe in shell, effluent weir is equipped with close to the side of outlet pipe in shell, the cathode contact tube and cathode plate electrical connection, anode conducting pipe and anode plate electrical connection, the boring aeration pipe is connected with air inlet pipe, and it is located at the lower part of shell.The utility model is structurally reasonable, can flexible setting anodic-cathodic spacing, to obtain better phenols removal effect.
Description
Technical field
The utility model relates to a kind of photoelectrocatalysioxidization oxidization reactors for being provided simultaneously with flocculation sedimentation and electric floating function, belong to
In field of environment engineering technology.
Background technique
It is a kind of more typical phenol wastewater that coal gas, which washes cold waste water, complicated component, Phenol for Waste Water at concentrations up to 1500~
12000mg/L, coal gas, which washes phenolic compound contained in cold waste water, has very strong toxic action to all living things individual, it is difficult to
Biodegrade, biodegradability are poor.
Such waste water takes biological treatment mostly at present, and main problem is conventional microbial flora for coal gas
The tolerable concentration for the noxious material washed in cold waste water and the impact load therefore formed can not adapt to, not so as to cause treatment effect
It is good, can not stably reaching standard discharge, and wastewater treatment is costly.
Utility model content
The utility model is to solve the complexity of process flow existing for the cold biological wastewater treatment technology of traditional coal air purge, energy consumption
It is high, can not stably reaching standard discharge the shortcomings that and a kind of photoelectrocatalysioxidization oxidization for being provided simultaneously with flocculation sedimentation and electric floating function is provided
Reactor.
The utility model is achieved through the following technical solutions:
Photoelectrocatalysioxidization oxidization reactor a kind of while that there is flocculation sedimentation and electric floating function comprising both ends open
Shell, the suitable for reading of the shell are equipped with Slag Scraping Device, and the lower mouth of shell is equipped with bucket, and the side of shell is equipped with air inlet pipe and water inlet
Pipe, the other side are equipped with blow-down pipe and outlet pipe, and the inside of shell is equipped with support bar and boring aeration pipe, and the inner sidewall of shell is equipped with
Several ultraviolet lamps, several cathode plates and several anode plates are hung on the support bar, and the cathode plate and anode plate are staggeredly set
It sets, is equipped with cathode contact tube and anode conducting pipe close to the side of air inlet pipe in shell, is set in shell close to the side of outlet pipe
There are effluent weir, the cathode contact tube and cathode plate electrical connection, anode conducting pipe and anode plate electrical connection, the boring aeration pipe
It is connected with air inlet pipe, and is located at the lower part of shell.
Preferably, the air inlet pipe and blow-down pipe are respectively positioned on the lower part of shell.
Preferably, the water inlet pipe is located at the lower part of shell, and the outlet pipe is located at the top of shell.
Preferably, the material of the anode plate is iron, and the material of cathode plate is graphite.
Preferably, the bottom of the bucket is equipped with sludge pipe.
Preferably, the Slag Scraping Device is chain type Slag Scraping Device.
Preferably, the Slag Scraping Device, which is bolted, is fixed on the suitable for reading of shell.
Preferably, the cathode contact tube is connected with cathode plate by pole plate hasp, the anode conducting pipe
It is connected with anode plate by pole plate hasp.
Preferably, the lower inside of the shell is equipped with baffle, and the baffle is arranged perpendicular to water inlet pipe.
Preferably, the cathode plate and anode plate are actively hung on support bar, the boring aeration pipe
Side be equipped with several microporous aeration discs.
Compared with prior art, the utility model have it is following the utility model has the advantages that
1, the utility model is structurally reasonable, internal form is flexibly adjustable, can flexible setting anodic-cathodic spacing, to obtain more
Good phenols removal effect reduces wastewater biological toxicity, and biodegradability is greatly improved, and is conducive to subsequent bio reaction treatment；
2, the utility model anode material uses iron, and divalent is slowly precipitated in anode tap by electrolysis in inside reactor
Iron ion forms electric flocculation effect, strengthens water treatment effect, obtains and stablizes effluent quality；
3, the utility model connects bucket in reactor bottom, collects reactor and passes through the sediment that electric flocculation generates, leads to
The sludge pipe discharge being arranged under bucket is crossed, enables sediment that reactor is discharged, prevents blocking reactor；
4. Slag Scraping Device is arranged in reactor head in the utility model, strike off because in reactor electric floating phenomenon generate it is floating
Mud enables mud scum that reactor is smoothly discharged；
5, the utility model simple process, operating cost are low, suspended matter is few, phenols removal rate is high；
6, the utility model adds ultraviolet lamp tube in shell inner left wall and promotes phenols removal effect；
7, photovoltaic system is arranged in reactor head in the utility model, and power supply needed for supply response reduces energy consumption.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 provides the top view of middle housing part for the utility model；
Fig. 2 is the side sectional view of the utility model；
Fig. 3 is the cross-sectional view of another side of the utility model；
Fig. 4 is the top view of the utility model middle punch aeration tube；
In figure: 1, shell；2, bucket；3, chain type Slag Scraping Device；101, air inlet pipe；102, water inlet pipe；103, blow-down pipe；104,
Outlet pipe；105, support bar；106, cathode plate；107, anode plate；108, cathode contact tube；109, anode conducting pipe；110, go out
Mill weir；111, baffle；112, boring aeration pipe；113, pole plate hasp；114, supporting plate；115, ultraviolet lamp；201, sludge pipe；3,
Microporous aeration disc；4, photo-voltaic power supply.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
As shown in figures 1-4, photoelectrocatalysioxidization oxidization reactor a kind of while that there is flocculation sedimentation and electric floating function,
Including both ends open shell 1, the suitable for reading of shell 1 is equipped with chain type Slag Scraping Device 3 by bolt, and the lower mouth of shell 1 is equipped with bucket 2, shell
The side of body 1 is equipped with air inlet pipe 101 and water inlet pipe 102, and the other side is equipped with blow-down pipe 103 and outlet pipe 104, the inside of shell 1
Equipped with support bar 105 and boring aeration pipe 112, the inner sidewall of shell 1 is equipped with several ultraviolet lamps 115, is hung on support bar 105
Several cathode plates 106 and several anode plates 107, cathode plate 106 and anode plate 107 are staggered, close to air inlet pipe in shell 1
101 side is equipped with cathode contact tube 108 and anode conducting pipe 109, is equipped with and is discharged close to the side of outlet pipe 104 in shell 1
Weir 110, cathode contact tube 108 and cathode plate 106 are electrically connected, and anode conducting pipe 109 and anode plate 107 are electrically connected, boring aeration
Pipe 112 is connected with air inlet pipe 101, and is located at the lower part of shell 1, and bucket 2, which is used as, collects the precipitating that reactor electric flocculation generates
Object, chain type Slag Scraping Device 3 make mud scum be easy to that reactor is discharged to scrape the mud scum generated in collection electric floating reaction process.
Air inlet pipe 101 and blow-down pipe 103 are respectively positioned on the lower part of shell 1, wherein bottom of the air inlet pipe 101 apart from shell 1 away from
From may be configured as 200~400mm；Blow-down pipe 103 is located at the lower part of shell, in order to which reacting part integrally empties.
Water inlet pipe 102 is located at the lower part of shell 1, and outlet pipe 104 is located at the top of shell 1.
The material of anode plate 107 is iron, and the material of cathode plate 106 is graphite, and between cathode plate 106 and anode plate 107
Every that can be fixed as 10cm, can also actively be hung on support bar by cathode plate and anode plate makes cathode plate and anode plate
Between spacing it is adjustable, inside reactor by electrolysis anode tap be slowly precipitated ferrous ion formed electric flocculation effect
Fruit.
The bottom of bucket 2 is equipped with sludge pipe 201, passes through the sediment that electric flocculation generates to collect reactor.Pass through mud
The lower sludge pipe being arranged of bucket is discharged under the electrolysis of the utility model, and the strong oxidizing property generated in reactor can be removed efficiently
Phenols reduces wastewater biological toxicity, and biodegradability is greatly improved, and is conducive to subsequent bio reaction treatment.
It is taken by pole plate between cathode contact tube 108 and cathode plate 106, between anode conducting pipe 109 and anode plate 107
Button 113 is connected, and specifically, a pole plate hasp is connected on each cathode plate, a pole is also connected on each anode plate
Plate hasp, the pole plate type that all pole plate hasps are connected according to it are connected to corresponding cathode contact tube or anode conducting pipe
On.
In order to make cathode plate and anode plate avoid shaking because of vibration, it is additionally provided in the lower part of shell for fixed yin
The supporting plate 114 of pole plate and anode plate.
The lower inside of shell 1 is equipped with baffle 111, and baffle 111 is arranged perpendicular to water inlet pipe 102, for the dirt to entrance
Water flow-disturbing extends water in the intracorporal motion path of shell.
The side of boring aeration pipe 112 is equipped with several microporous aeration discs 3, the hole of microporous aeration disc 3 and boring aeration pipe 112
It is connected.
In order to power to ultraviolet lamp, photo-voltaic power supply 5 is also provided in the top of chain type Slag Scraping Device 3.
In use, following operating parameter operation: electric current 0.8A can be used；Electrolyte NaCl=17mmol/L；Plate spacing d
=10cm；H2O2Dosage is 4.0ml/L；Residence time is 3h；When pH=3.
Operational effect: phenols is averaged influent concentration 237mg/L, and phenols mean concentration is after this reactor for treatment
9.53mg/L, average removal efficiency are up to 95.98%；SS is averaged influent concentration 457mg/L, and SS is average after this reactor for treatment
Concentration is 35.3mg/L, and average removal efficiency is up to 92.3%.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (9)
1. a kind of photoelectrocatalysioxidization oxidization reactor for being provided simultaneously with flocculation sedimentation and electric floating function, which is characterized in that including two
The shell of end opening, the suitable for reading of the shell are equipped with Slag Scraping Device, and the lower mouth of shell is equipped with bucket, and the side of shell is equipped with air inlet pipe
And water inlet pipe, the other side are equipped with blow-down pipe and outlet pipe, the inside of shell is equipped with support bar and boring aeration pipe, the inside of shell
Wall is equipped with several ultraviolet lamps, is hung with several cathode plates and several anode plates, the cathode plate and anode plate on the support bar
It is staggered, is equipped with cathode contact tube and anode conducting pipe close to the side of air inlet pipe in shell, close outlet pipe in shell
Side is equipped with effluent weir, the cathode contact tube and cathode plate electrical connection, anode conducting pipe and anode plate electrical connection, the perforation
Aeration tube is connected with air inlet pipe, and is located at the lower part of shell；The cathode plate and anode plate actively hang on support bar
It hangs, the side of the boring aeration pipe is equipped with several microporous aeration discs.
2. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is, the air inlet pipe and blow-down pipe are respectively positioned on the lower part of shell.
3. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the water inlet pipe is located at the lower part of shell, and the outlet pipe is located at the top of shell.
4. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the material of the anode plate is iron, and the material of cathode plate is graphite.
5. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the bottom of the bucket is equipped with sludge pipe.
6. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the Slag Scraping Device is chain type Slag Scraping Device.
7. the photoelectrocatalysioxidization oxidization reactor as described in claim 1 or 6 for being provided simultaneously with flocculation sedimentation and electric floating function,
It is characterized in that, the Slag Scraping Device, which is bolted, is fixed on the suitable for reading of shell.
8. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the cathode contact tube is connected with cathode plate by pole plate hasp, and the anode conducting pipe and anode plate pass through pole
Plate hasp is connected.
9. it is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function as described in claim 1, it is special
Sign is that the lower inside of the shell is equipped with baffle, and the baffle is arranged perpendicular to water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946641.XU CN208667192U (en) | 2018-06-19 | 2018-06-19 | It is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946641.XU CN208667192U (en) | 2018-06-19 | 2018-06-19 | It is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667192U true CN208667192U (en) | 2019-03-29 |
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ID=65825110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820946641.XU Active CN208667192U (en) | 2018-06-19 | 2018-06-19 | It is provided simultaneously with the photoelectrocatalysioxidization oxidization reactor of flocculation sedimentation and electric floating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667192U (en) |
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2018
- 2018-06-19 CN CN201820946641.XU patent/CN208667192U/en active Active
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