CN107381952A - A kind of buried integrated sewage treating apparatus of MBR - Google Patents
A kind of buried integrated sewage treating apparatus of MBR Download PDFInfo
- Publication number
- CN107381952A CN107381952A CN201710700628.6A CN201710700628A CN107381952A CN 107381952 A CN107381952 A CN 107381952A CN 201710700628 A CN201710700628 A CN 201710700628A CN 107381952 A CN107381952 A CN 107381952A
- Authority
- CN
- China
- Prior art keywords
- mbr
- pool
- hydrolysis acidification
- contact
- acidification pool
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 238000005273 aeration Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 20
- 230000007062 hydrolysis Effects 0.000 claims abstract description 19
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 19
- 230000020477 pH reduction Effects 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Activated Sludge Processes (AREA)
Abstract
The present invention relates to a kind of buried integrated sewage treating apparatus of MBR, including water inlet, hydrolysis acidification pool, contact-oxidation pool, MBR ponds, gas stripping type sludge refluxing apparatus, Aeration fan, filler is provided with inside the hydrolysis acidification pool and contact-oxidation pool, the hydrolysis acidification pool, contact-oxidation pool, MBR ponds connect Aeration fan by aerated conduit, and the aeration tube is provided with control valve on road；The admission line of the gas stripping type sludge refluxing apparatus connects Aeration fan, is provided with admission line and automatically adjusts valve；The water outlet in the MBR ponds enters clear water reserviors, and periodically carries out backwash according to film discharge pressure during water outlet.The present invention has automatic mud removing function, and sludge volume is arbitrarily adjusted, spoil disposal point is arbitrarily arranged, easily operates, be non-maintaining, solve thes problems, such as gravity and sludge pump spoil disposal, the long-period stable operation of system can be ensured, and floor space is small, the operating cost of whole device is low, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, more particularly to a kind of buried integrated sewage treating apparatus of MBR.
Background technology
With the improvement of economic condition and the raising of people's level of consumption, high-end residential cell has been stood in great numbers in each of city
Corner, at the same developed in the scenic spot in Xiushan Mountain Lishui it is large quantities of integrate amusement and recreation, the tourism for food and drink of boarding and lodge is luxurious sets
Apply：Travel in holiday center, saloon bar, advanced villa apartment block, it is appropriately processed that these groups of building are discharged into sanitary sewage
Discharge or reuse, enable water resource to protect or reuse after up to standard, and this measure is that alleviation has occurred and that and will occurred complete
State or even the important channel of global water resources deficiency, domestic sewage treatment device has been widely applied small in above-mentioned residential building
The crowd densities such as area, villa quarter, school, industrial and mining enterprises, tourist district, ecological preservation area are higher or ecological environment requires higher ground
Area.
Sewage disposal device floor space of the prior art is big, can not also enter for aeration quantity, sludge reflux and spoil disposal
Row effectively control.
The content of the invention
In order to solve the above problems, the invention provides a kind of buried integrated sewage treating apparatus of MBR.
Inventive technique scheme：
A kind of buried integrated sewage treating apparatus of MBR, including water inlet, hydrolysis acidification pool, contact-oxidation pool, MBR ponds, air lift
Formula sludge refluxing apparatus, Aeration fan, delivery port, hydrolysis acidification pool and the contact-oxidation pool inside are provided with filler, and it is special
Sign is that the hydrolysis acidification pool, contact-oxidation pool, MBR ponds connect Aeration fan, the aeration tube road by aerated conduit
On be provided with control valve；The admission line of the gas stripping type sludge refluxing apparatus connects Aeration fan, is set on admission line
Put and automatically adjusted valve；The water outlet in the MBR ponds enters clear water reserviors, and is periodically carried out according to film discharge pressure during water outlet
Backwash.
Further, a sludge part for gas stripping type sludge refluxing apparatus discharge is back to hydrolysis acidification pool, one
Divide and discharge.
Further, hydrolysis acidification pool, contact-oxidation pool, MBR ponds are only set in sewage disposal device main body, shortened whole
The size of individual equipment.
Further, the Aeration fan has two, a preparation and a use.
The invention has the advantages that：Using the gas stripping type sludge refluxing apparatus of autonomous Design, the device passes through control
Inlet period processed and intensity control spoil disposal flow and sludge-drainage time, reach automatic mud removing function, and the device spoil disposal is smooth, nothing
Block and simple structure, energy-conservation, sludge volume are arbitrarily adjusted, spoil disposal point is arbitrarily arranged, easily operate, be non-maintaining, efficiently solve
The problem of gravity and sludge pump spoil disposal, can ensure the long-period stable operation of system；Only it is provided with sewage disposal device main body
Hydrolysis acidification pool, contact-oxidation pool, MBR ponds, shorten the size of whole equipment；Each pond is respectively provided with aerator, aeration tube
Control valve is set on road, adjusts the aeration quantity in each pond；Air-lift device admission line sets and automatically adjusts valve, according to dirt
The mud backflow needs different with spoil disposal, automatically adjust tolerance size；Blower fan uses a preparation and a use, takes turns to operate, and going wrong can
To change in time, equipment normal use is not influenceed；MBR water outlets enter clear water reserviors, and regular according to film discharge pressure using water outlet
Progress backwash, whole device energy-conserving and environment-protective, operating cost are low.
Brief description of the drawings
Fig. 1 show overall structure diagram of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of buried integrated sewage treating apparatus of MBR, including water inlet 1, hydrolysis acidification pool 2, contact
Oxidation pond 3, MBR ponds 4, gas stripping type sludge refluxing apparatus 5, Aeration fan 6, delivery port 11, the hydrolysis acidification pool 2 and contact oxygen
Change the inside of pond 3 and be provided with filler.
The admission line 9 of the gas stripping type sludge refluxing apparatus 5 connects Aeration fan 6, is provided with admission line 9 automatic
Control valve 10, spoil disposal flow and sludge-drainage time are controlled by controlling inlet period and intensity, reaches automatic mud removing function, should
Device spoil disposal is smooth, without blocking and simple structure, energy-conservation, sludge volume are arbitrarily adjusted, spoil disposal point is arbitrarily arranged, easily operate, exempt to tie up
Shield, solve thes problems, such as gravity and sludge pump spoil disposal, can ensure the long-period stable operation of system.The gas stripping type is dirty
The sludge part that mud reflux 5 is discharged is back to hydrolysis acidification pool 2, and a part discharges.
Hydrolysis acidification pool 2, contact-oxidation pool 3, MBR ponds 4 are only provided with the main body of the present invention, substantially reduces and entirely sets
Standby size.
The hydrolysis acidification pool 2, contact-oxidation pool 3, MBR ponds 4 connect Aeration fan 6, the exposure by aerated conduit 8
Control valve 7 is provided with feed channel 8, adjusts the aeration quantity in each pond.
The Aeration fan 6 has two, a preparation and a use, takes turns to operate, and go wrong to change in time, do not influence equipment
Normal use.
The water outlet of MBR ponds 4 enters clear water reserviors, and periodically carries out backwash using film discharge pressure during water outlet,
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The present invention is not by above-mentioned reality
Apply the limitation of example, merely illustrating the principles of the invention described in above-described embodiment and specification, do not depart from spirit of the invention
Various changes and modifications of the present invention are possible with the premise of scope, and these changes and improvements both fall within claimed invention
In the range of.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (4)
1. a kind of buried integrated sewage treating apparatus of MBR, including water inlet（1）, hydrolysis acidification pool（2）, contact-oxidation pool
（3）, MBR ponds（4）, gas stripping type sludge refluxing apparatus（5）, Aeration fan（6）, delivery port（11）, the hydrolysis acidification pool（2）With
Contact-oxidation pool（3）Inside is provided with filler, it is characterised in that the hydrolysis acidification pool（2）, contact-oxidation pool（3）, MBR ponds
（4）Pass through aerated conduit（8）Connect Aeration fan（6）, the aeration tube road（8）On be provided with control valve（7）；It is described
Gas stripping type sludge refluxing apparatus（5）Admission line（9）Connect Aeration fan（6）, admission line（9）Upper be provided with automatically adjusts
Valve（10）；The MBR ponds（4）Water outlet enter clear water reserviors, and backwash is periodically carried out according to film discharge pressure during water outlet.
2. the buried integrated sewage treating apparatus of a kind of MBR according to claim 1, it is characterised in that the gas stripping type is dirty
Mud reflux（5）A sludge part for discharge is back to hydrolysis acidification pool（2）, a part discharges.
A kind of 3. buried integrated sewage treating apparatus of MBR according to claim 1, it is characterised in that sewage disposal device
Hydrolysis acidification pool is only set in main body（2）, contact-oxidation pool（3）, MBR ponds（4）, shorten the size of whole equipment.
A kind of 4. buried integrated sewage treating apparatus of MBR according to claim 1, it is characterised in that the Aeration fan
（6）There are two, a preparation and a use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700628.6A CN107381952A (en) | 2017-08-16 | 2017-08-16 | A kind of buried integrated sewage treating apparatus of MBR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700628.6A CN107381952A (en) | 2017-08-16 | 2017-08-16 | A kind of buried integrated sewage treating apparatus of MBR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381952A true CN107381952A (en) | 2017-11-24 |
Family
ID=60352507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710700628.6A Pending CN107381952A (en) | 2017-08-16 | 2017-08-16 | A kind of buried integrated sewage treating apparatus of MBR |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381952A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202139153U (en) * | 2011-07-19 | 2012-02-08 | 中国轻工业武汉设计工程有限责任公司 | Air lifting type sludge discharging device |
| CN204325092U (en) * | 2014-12-19 | 2015-05-13 | 北京博大水务有限公司 | A kind of container type sewage treatment equipment |
| CN205556372U (en) * | 2016-01-05 | 2016-09-07 | 广东汇众环境科技股份有限公司 | Full -automatic integral type MBR membrane sewage treatment device |
| CN207175715U (en) * | 2017-08-16 | 2018-04-03 | 安徽德玉环境工程装备有限公司 | A kind of buried integrated sewage treating apparatus of MBR |
-
2017
- 2017-08-16 CN CN201710700628.6A patent/CN107381952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202139153U (en) * | 2011-07-19 | 2012-02-08 | 中国轻工业武汉设计工程有限责任公司 | Air lifting type sludge discharging device |
| CN204325092U (en) * | 2014-12-19 | 2015-05-13 | 北京博大水务有限公司 | A kind of container type sewage treatment equipment |
| CN205556372U (en) * | 2016-01-05 | 2016-09-07 | 广东汇众环境科技股份有限公司 | Full -automatic integral type MBR membrane sewage treatment device |
| CN207175715U (en) * | 2017-08-16 | 2018-04-03 | 安徽德玉环境工程装备有限公司 | A kind of buried integrated sewage treating apparatus of MBR |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |