CN207330511U - A kind of biological sewage treatment device - Google Patents
A kind of biological sewage treatment device Download PDFInfo
- Publication number
- CN207330511U CN207330511U CN201721323144.6U CN201721323144U CN207330511U CN 207330511 U CN207330511 U CN 207330511U CN 201721323144 U CN201721323144 U CN 201721323144U CN 207330511 U CN207330511 U CN 207330511U
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- China
- Prior art keywords
- reaction tank
- treatment device
- sewage treatment
- biological sewage
- biological
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- 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.)
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A kind of biological sewage treatment device described herein, the biological sewage treatment device includes reaction tank, the reaction tank includes being arranged on the sewage inlet port of the reaction tank bottom, is arranged on the water outlet on reaction tank top, the gas vent being arranged at the top of the reaction tank, the biological sewage treatment device further includes the pump-line of the reaction tank described in a connection, and the vacuum pump for vacuumizing is provided with the pump-line.A kind of biological sewage treatment device described herein; vacuum pump and protective gas air accumulator are provided with reaction tank; it will now be vacuumized in reaction tank; then it is passed through protective gas into the reaction tank; or the control valve of sewage inlet port is opened after vacuumizing; by in the sewage press-in reaction tank under the action of negative pressure, it can ensure the oxygen-free environment of reaction tank.
Description
Technical field
This application involves a kind of biological sewage treatment device, more particularly to a kind of sewage-treatment plant of anaerobic bacteria.
Background technology
At present, oxygen-free environment is one of environmental condition of growth methanotrophic bacterial strain of strictly anaerobic, the presence of oxygen and concentration, meeting
The activity of all kinds of bacterial enzymes is influenced so as to the effect of influencing eubolism and decomposing organic matter.Can therefore, it is necessary to invent one kind
The sewage-treatment plant of oxygen concentration in effective control reaction tank.
Utility model content
In order to solve the above technical problems, the purpose of the application is to provide a kind of biological sewage treatment device.
A kind of biological sewage treatment device described herein, the biological sewage treatment device include reaction tank, institute
The reaction tank stated includes being arranged on the sewage inlet port of the reaction tank bottom, is arranged on the water outlet on reaction tank top, sets
The gas vent at the top of the reaction tank is put, the biological sewage treatment device further includes the reaction tank described in a connection
Pump-line, the vacuum pump for vacuumizing is provided with the pump-line.
Preferably, the biological sewage treatment device is further included for conveying protective gas into the reaction tank
Air accumulator.
Preferably, multiple partition plates of multiple settings that are arranged above and below are provided with the reaction tank, the partition plate is horizontal
It is arranged in the reaction tank, the one end of the partition plate and the inner wall of the reaction tank are mutually tightly connected, the other end
Portion has a water stream channel passed through for sewage, adjacent two partition plates between free end and the inner wall of the reaction tank
The water stream channel formed between the reaction tank inner wall is located in the left and right sides of the reaction tank respectively.
Preferably, the bottom of the reaction tank is communicated with bullet, and the bottom of the bullet is provided with sludge row
Outlet.
Preferably, the first valve is provided with the sewage inlet port, the gas outlet is provided with the second valve
Door, the water outlet are provided with the 3rd valve, the 4th valve are provided with the sludge outlet.
Preferably, the temperature sensor for measuring temperature in reaction tank is provided with the reaction tank.
Preferably, the oxygen concentration for measuring the oxygen concentration in reaction tank is additionally provided with the reaction tank to detect
Meter.
Preferably, the both sides up and down of the partition plate are both provided with anaerobic bacteria.
Preferably, the protective gas in the air accumulator is nitrogen.
Preferably, the anaerobic bacteria is methane backeria.
According to the above aspect of the present invention, the application at least has the following advantages：
A kind of biological sewage treatment device described herein, is provided with vacuum pump and protective gas gas storage on reaction tank
Tank, will now vacuumize in reaction tank, protective gas is then passed through into the reaction tank, or enter sewage after vacuumizing
The control valve of mouth is opened, and by the sewage press-in reaction tank under the action of negative pressure, can ensure the anaerobic of reaction tank
Environment.
Described above is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be practiced according to the content of specification, below with the preferred embodiment of the application and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of biological sewage treatment device described herein,
Wherein：1st, reaction tank；11st, partition plate；2nd, sewage inlet port；21st, the first valve；3rd, gas vent；31st, the second valve
Door；4th, water outlet；41st, the 3rd valve；5th, bullet；6th, sludge outlet；61st, the 4th valve；7th, temperature sensor；8th, oxygen
Gas concentration detection meter；9th, pump-line；91st, vacuum pump；10th, air accumulator.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the application is described in further detail.Implement below
Example is used to illustrate the application, but is not limited to scope of the present application.
As shown in the figure, a kind of biological sewage treatment device described herein, the biological sewage treatment device include
Reaction tank 1, the reaction tank 1 include being arranged on the sewage inlet port 2 of 1 bottom of reaction tank, are arranged on reaction tank 1
The water outlet 4 on top, the gas vent 3 for being arranged on the top of reaction tank 1, the biological sewage treatment device further include
One connects the pump-line 9 of the reaction tank 1, and the vacuum pump 91 for vacuumizing is provided with the pump-line 9.Institute
The biological sewage treatment device stated further includes the air accumulator 10 for conveying protective gas into the reaction tank 1.Described
Multiple partition plates 11 of multiple settings that are arranged above and below are provided with reaction tank 1, the partition plate 11 is horizontally set on the reaction
In pond 1, the one end of the partition plate 11 and the inner wall of the reaction tank 1 are mutually tightly connected, and the other end is free end
There is a water stream channel passed through for sewage between the inner wall of the reaction tank 1, adjacent two partition plates 11 with it is described
The water stream channel formed between 1 inner wall of reaction tank is located in the left and right sides of the reaction tank 1 respectively.The reaction tank 1
Bottom be communicated with bullet 5, the bottom of the bullet 5 is provided with sludge outlet 6.On the sewage inlet port 2
The first valve 21 is provided with, the second valve 31 is provided with the gas vent 3, the water outlet 4 is provided with the 3rd valve
Door 41, is provided with the 4th valve 61 at the sludge outlet 6.It is provided with the reaction tank 1 for measuring reaction tank 1
The temperature sensor 7 of interior temperature.The oxygen for measuring the oxygen concentration in reaction tank 1 is additionally provided with the reaction tank 1
Concentration Testing meter 8.The both sides up and down of the partition plate 11 are both provided with anaerobic bacteria.Protective gas in the air accumulator 10 is
Nitrogen.The anaerobic bacteria is methane backeria.
A kind of biological sewage treatment device described herein, is provided with vacuum pump 91 and protective gas on reaction tank 1
Air accumulator 10, will now vacuumize in reaction tank 1, is then passed through protective gas into the reaction tank 1, or be incited somebody to action after vacuumizing
The control valve of sewage inlet port 2 is opened, and by the sewage press-in reaction tank 1 under the action of negative pressure, can be ensured anti-
Answer the oxygen-free environment in pond 1.
The above is only the preferred embodiment of the application, is not limited to the application, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of present techniques principle is not departed from, can also make it is some improvement and
Modification, these improvements and modifications also should be regarded as the protection domain of the application.
Claims (10)
- A kind of 1. biological sewage treatment device, it is characterised in that：The biological sewage treatment device includes reaction tank, described Reaction tank includes being arranged on the sewage inlet port of the reaction tank bottom, is arranged on the water outlet on reaction tank top, is arranged on Gas vent at the top of the reaction tank,The biological sewage treatment device further includes the pump-line of the reaction tank described in a connection, on the pump-line It is provided with the vacuum pump for vacuumizing.
- A kind of 2. biological sewage treatment device according to claim 1, it is characterised in that：The Sewage Biological Treatment dress Put the air accumulator further included for conveying protective gas into the reaction tank.
- A kind of 3. biological sewage treatment device according to claim 2, it is characterised in that：It is provided with the reaction tank Multiple partition plates of multiple settings that are arranged above and below, the partition plate are horizontally set in the reaction tank, and the one of the partition plate End and the inner wall of the reaction tank are mutually tightly connected, and the other end is between free end and the inner wall of the reaction tank With a water stream channel passed through for sewage, the water stream channel formed between adjacent two partition plates and the reaction tank inner wall It is located at respectively in the left and right sides of the reaction tank.
- A kind of 4. biological sewage treatment device according to claim 3, it is characterised in that：The bottom of the reaction tank connects Bullet is connected with, the bottom of the bullet is provided with sludge outlet.
- A kind of 5. biological sewage treatment device according to claim 4, it is characterised in that：Set on the sewage inlet port The first valve is equipped with, the gas outlet is provided with the second valve, and the water outlet is provided with the 3rd valve, described The 4th valve is provided with sludge outlet.
- A kind of 6. biological sewage treatment device according to claim 5, it is characterised in that：It is provided with the reaction tank For measuring the temperature sensor of temperature in reaction tank.
- A kind of 7. biological sewage treatment device according to claim 6, it is characterised in that：Also set up in the reaction tank The oxygen concentration detection meter for the oxygen concentration being useful in measurement reaction tank.
- A kind of 8. biological sewage treatment device according to claim 7, it is characterised in that：The both sides up and down of the partition plate It is both provided with anaerobic bacteria.
- A kind of 9. biological sewage treatment device according to claim 8, it is characterised in that：Protection in the air accumulator Gas is nitrogen.
- A kind of 10. biological sewage treatment device according to claim 9, it is characterised in that：The anaerobic bacteria is methane Bacterium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323144.6U CN207330511U (en) | 2017-10-13 | 2017-10-13 | A kind of biological sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323144.6U CN207330511U (en) | 2017-10-13 | 2017-10-13 | A kind of biological sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330511U true CN207330511U (en) | 2018-05-08 |
Family
ID=62368557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323144.6U Expired - Fee Related CN207330511U (en) | 2017-10-13 | 2017-10-13 | A kind of biological sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330511U (en) |
-
2017
- 2017-10-13 CN CN201721323144.6U patent/CN207330511U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20211013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |