CN109292978A - A four-meter water treatment device that is convenient for centralized treatment of sewage - Google Patents
A four-meter water treatment device that is convenient for centralized treatment of sewage Download PDFInfo
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- CN109292978A CN109292978A CN201811382828.2A CN201811382828A CN109292978A CN 109292978 A CN109292978 A CN 109292978A CN 201811382828 A CN201811382828 A CN 201811382828A CN 109292978 A CN109292978 A CN 109292978A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title abstract description 56
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 238000005276 aerator Methods 0.000 claims abstract description 11
- 238000005273 aeration Methods 0.000 claims description 27
- 239000000725 suspension Substances 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic 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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of four m water treatment facilities convenient for focusing on dirt, is related to technical field of sewage treatment equipment.It realizes convenient for being focused on to the dirt in sewage, reduces the effect of sewage flow link.This is convenient for four m water treatment facilities of centralized processing dirt, including anoxic treatment device, level-one aerobic treatment device, aerator, second level aerobic treatment device and MBR processing unit, the anoxic treatment device to be connected with level-one aerobic treatment device.This is convenient for four m water treatment facilities of centralized processing dirt, pass through the first overflow pipe of setting, connecting tube and the second overflow pipe, anoxic pond, the aerobic pond of level-one, the aerobic pond of second level are connected to MBR membrane cisterna, convenient for being focused on to sewage, reduce the occupied area of sewage-treatment plant, single unit system structure construction rationally, while finally carrying out advanced treating using MBR technology by the aerobic continuous processing of anaerobic, and realization effectively handles sewage.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, particularly at the four m water to be a kind of convenient for focusing on dirt
Manage device.
Background technique
Sewage treatment is that sewage is made to reach the mistake for being discharged into that a certain water body or the water quality requirement reused purify it
Journey.Sewage treatment is widely used in building, agricultural, and traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. are each
Field, also comes into the daily life of common people more and more, and the upstream supplier of sewage treatment industry is mainly at sewage
The manufacturer and sewage treatment drug supplier for managing equipment belong to development comparatively fast, the good industry of demand status.
Most of now for sewage treatment is all using biologic treating technique, by setting conditioning tank, anaerobic pond, aerobic
Pond and the pond MBR handle sewage, but existing treatment tank takes up a large area, the distance between each processing pond farther out,
It is all that sewage is input to from a processing pond by another processing pond by water pump, pipe arrangement is complicated, is not easy to in sewage
Dirt focused on, increase the link of sewage treatment, at the same after the MBR filter membrane long-time use in the pond MBR be easy
It causes impurities accumulation in MBR filter membrane surface, accelerates the pollution speed of MBR filter membrane.
Summary of the invention
Goal of the invention provided by the invention is to provide a kind of four m water treatment facilities convenient for focusing on dirt, this is just
Reduce sewage flow ring in four m water treatment facilities of centralized processing dirt convenient for focusing on to the dirt in sewage
Section.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of convenient for centralized processing dirt
Four m water treatment facilities, including anoxic treatment device, level-one aerobic treatment device, aerator, second level aerobic treatment device and
MBR processing unit, the anoxic treatment device are connected with level-one aerobic treatment device, the level-one aerobic treatment device and two
Grade aerobic treatment device is connected, and the second level aerobic treatment device is connected with MBR processing unit, the level-one aerobic treatment
Aerator is provided in device, second level aerobic treatment device and MBR processing unit.
The anoxic treatment device includes anoxic pond, and aqueduct is fixedly mounted in the bottom of the anoxic pond inner wall, described to lead
Water outlet is fixedly installed on water pipe, one end of the aqueduct is communicated with water inlet pipe, and the inside of the anoxic pond is fixedly mounted
There is traveller, mounting plate is slidably connected on the traveller, the quantity of the mounting plate is two, and two mounting plates are with respect to one
Bracket is fixedly installed between side, the bottom of the bracket is fixedly installed with suspension film bed, the rear surface of the anoxic pond inner wall
It is fixedly installed with electric pushrod, the output end of the electric pushrod is fixedly connected with the side of one of mounting plate, described to lack
The first overflow pipe is communicated on the right side of oxygen pond.
The level-one aerobic treatment device includes the aerobic pond of level-one, and the inside in the aerobic pond of level-one is fixedly installed with first
Suspension film bed is communicated with connecting tube on the right side of the aerobic pond of level-one.
The aerator includes air blower and aeration tube, and aeration head is provided in the aeration tube, the aeration tube
One end is communicated with appendix, and the gas outlet of the air blower is communicated with gas-guide tube, and the gas-guide tube connects far from one end of air blower
It is connected with four-way pipe.
The second level aerobic treatment device includes the aerobic pond of second level, and the inside in the aerobic pond of second level is fixedly installed with second
Suspension film bed is communicated with the second overflow pipe on the right side of the aerobic pond of second level.
The MBR processing unit includes MBR membrane cisterna, and the inside of the MBR membrane cisterna is fixedly installed with fixed frame, the fixation
The bottom of frame is fixedly installed with support rod, and the bottom of the support rod is fixedly installed with MBR film case, the top of the MBR film case
It is fixedly installed with stirring motor, the output end of the stirring motor through MBR film case and extends to the inside of MBR film case and passes through
Shaft coupling is fixedly connected with agitating shaft, and the agitating shaft observes MBR film case far from one end of stirring motor and extends to MBR film case
Outside and be fixedly installed with paddle, four faces all around of the MBR film case are provided with MBR filter membrane, the MBR film
The right side in pond is fixedly installed with water pump by triangular fixing frame, and the pump mouth of the water pump is communicated with suction hose.
Preferably, the quantity of the traveller is two, and two travellers are slidably connected with two mounting plates, and two
The traveller runs through the inside of two mounting plates.
Preferably, the water inlet pipe runs through anoxic pond far from one end of aqueduct and extends to the outside of anoxic pond, described
It is connected on the left of the one end of first overflow pipe far from anoxic pond and the aerobic pond of level-one.
Preferably, the quantity of the aeration tube is three, and three the aeration tubes are separately positioned on the aerobic pond of level-one, second level
The inside in aerobic pond and MBR membrane cisterna, three one end of the appendix far from corresponding aeration tube are connected with four-way pipe
It is logical.
Preferably, the air blower on the right side of triangular fixing frame and the aerobic pond of level-one by being fixedly connected.
Preferably, it is connected on the left of the one end of the connecting tube far from the aerobic pond of level-one and the aerobic pond of second level, described
Two overflow pipes on the left of the aerobic pond one end of second level and MBR membrane cisterna far from being connected.
Preferably, the suction hose runs through the outside of MBR film case far from one end of pumping for water pump mouth and extends to MBR film case
Inside.
The present invention provides a kind of four m water treatment facilities convenient for focusing on dirt.Have it is following the utility model has the advantages that
1, the first overflow pipe of setting, connecting tube and the second overflow should be passed through convenient for four m water treatment facilities of centralized processing dirt
Pipe, anoxic pond, the aerobic pond of level-one, the aerobic pond of second level are connected to MBR membrane cisterna, do not need just to can be carried out using water plug
The circulation of sewage reduces the intermediate links of sewage treatment, convenient for focusing on to sewage, reduces sewage-treatment plant
Occupied area, single unit system structure construction rationally, while finally being carried out using MBR technology by the aerobic continuous processing of anaerobic deep
Degree processing, realization effectively handle sewage.
It 2, should be convenient for four m water treatment facilities of centralized processing dirt, by the way that electric pushrod, traveller, mounting plate and branch is arranged
Frame, since sewage is gushed out by Water outlet from anoxic bottom of pond portion, it is contemplated that anoxic pond building ring mirror not can be carried out aeration work,
It drives mounting plate to slide on traveller by electric pushrod, and then suspension film bed is constantly driven to handle sewage, increase dirty
The contact area of water and suspension film bed, improves the treatment effect of sewage.
3, should convenient for centralized processing dirt four m water treatment facilities, by setting stirring motor, agitating shaft, paddle,
MBR film case and MBR filter membrane, sewage enter in MBR membrane cisterna, are entered in MBR film case by MBR filter membrane, are stirred by starting
Motor drives agitating shaft rotation, and then paddle is stirred sewage, on the one hand accelerates contacting with MBR filter membrane for sewage,
Sewage treating efficiency is accelerated, on the one hand by driving sewage to impact MBR filter membrane, the shake of MBR filter membrane is driven, thus will
The impurity of attachment is removed.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is anoxic pond top view of the present invention；
Fig. 3 is MBR membrane cisterna top view of the present invention.
In figure: 1 anoxic treatment device, 101 anoxic ponds, 102 aqueducts, 103 Water outlets, 104 water inlet pipes, 105 travellers,
106 mounting plates, 107 brackets, 108 suspension film beds, 109 electric pushrods, 1,010 first overflow pipes, 2 level-one aerobic treatment devices,
The aerobic pond of 201 level-ones, 202 first suspension film beds, 203 connecting tubes, 3 aerators, 301 air blowers, 302 aeration tubes, 303 aerations
Head, 304 appendixs, 305 gas-guide tubes, 306 four-way pipes, 4 second level aerobic treatment devices, the aerobic pond of 401 second levels, 402 second suspend
Film bed, 403 second overflow pipes, 5MBR processing unit, 501MBR membrane cisterna, 502 fixed frames, 503 support rods, 504MBR film case, 505
Stirring motor, 506 agitating shafts, 507 paddles, 508MBR filter membrane, 509 water pumps, 5010 suction hoses.
Specific embodiment
As shown in Figure 1-3, a kind of four m water treatment facilities convenient for focusing on dirt, including anoxic treatment device 1, one
Grade aerobic treatment device 2, aerator 3, second level aerobic treatment device 4 and MBR processing unit 5, anoxic treatment device 1 and level-one
Aerobic treatment device 2 is connected, and level-one aerobic treatment device 2 is connected with second level aerobic treatment device 4, second level aerobic treatment dress
It sets 4 to be connected with MBR processing unit 5, in level-one aerobic treatment device 2, second level aerobic treatment device 4 and MBR processing unit 5
It is provided with aerator 3.
Anoxic treatment device 1 includes anoxic pond 101, and aqueduct 102, water guide is fixedly mounted in the bottom of 101 inner wall of anoxic pond
Water outlet 103 is fixedly installed on pipe 102, one end of aqueduct 102 is communicated with water inlet pipe 104, and water inlet pipe 104 is far from aqueduct
102 one end runs through anoxic pond 101 and extends to the outside of anoxic pond 101, and the inside of anoxic pond 101 is fixedly installed with traveller
105, mounting plate 106 is slidably connected on traveller 105, the quantity of mounting plate 106 is two, and the quantity of traveller 105 is two, two
A traveller 105 is slidably connected with two mounting plates 106, and two travellers 105 run through the inside of two mounting plates 106, protect
The stability of 106 sliding process of mounting plate is demonstrate,proved, is fixedly installed with bracket 107, bracket between two 106 opposite sides of mounting plate
107 bottom is fixedly installed with suspension film bed 108, and the rear surface of 101 inner wall of anoxic pond is fixedly installed with electric pushrod 109, electricity
The output end of dynamic push rod 109 is fixedly connected with the side of one of mounting plate 106, and the right side of anoxic pond 101 is communicated with first
Overflow pipe 1010, by the way that electric pushrod 109, traveller 105, mounting plate 106 and bracket 107, since sewage passes through Water outlet is arranged
103 gush out from 101 bottom of anoxic pond, it is contemplated that 101 building ring mirror of anoxic pond not can be carried out aeration work, pass through electric pushrod
109 drive mounting plates 106 slide on traveller 105, and then suspension 108 pairs of sewage of film bed is constantly driven to handle, and increase dirty
The contact area of water and suspension film bed 108, improves the treatment effect of sewage.
Level-one aerobic treatment device 2 includes the aerobic pond 201 of level-one, first one end of overflow pipe 1010 far from anoxic pond 101
It is connected with the left side in the aerobic pond 201 of level-one, the inside in the aerobic pond 201 of level-one is fixedly installed with the first suspension film bed 202, level-one
The right side in aerobic pond 201 is communicated with connecting tube 203.
Aerator 3 includes air blower 301 and aeration tube 302, and air blower 301 passes through triangular fixing frame and the aerobic pond of level-one
201 right side is fixedly connected, and aeration head 303 is provided on aeration tube 302, and one end of aeration tube 302 is communicated with appendix 304,
The gas outlet of air blower 301 is communicated with gas-guide tube 305, and gas-guide tube 305 is communicated with four-way pipe 306 far from one end of air blower 301,
The quantity of aeration tube 302 is three, and three aeration tubes 302 are separately positioned on the aerobic pond 201 of level-one, the aerobic pond 401 of second level and MBR
The inside of membrane cisterna 501, the one end of three appendixs 304 far from corresponding aeration tube 302 are connected with four-way pipe 306.
Second level aerobic treatment device 4 include the aerobic pond 401 of second level, the one end of connecting tube 203 far from the aerobic pond 201 of level-one with
The left side in the aerobic pond 401 of second level is connected, and the inside in the aerobic pond 401 of second level is fixedly installed with the second suspension film bed 402, and second level has
The right side in oxygen pond 401 is communicated with the second overflow pipe 403.
MBR processing unit 5 includes MBR membrane cisterna 501, and the second overflow pipe 403 is far from aerobic 401 one end of pond of second level and MBR film
The left side in pond 501 is connected, and the inside of MBR membrane cisterna 501 is fixedly installed with fixed frame 502, and the bottom of fixed frame 502 is fixedly mounted
There is support rod 503, the bottom of support rod 503 is fixedly installed with MBR film case 504, and the top of MBR film case 504, which is fixedly installed with, to be stirred
Motor 505 is mixed, the output end of stirring motor 505 through MBR film case 504 and extends to the inside of MBR film case 504 and passes through shaft coupling
Device is fixedly connected with agitating shaft 506, and agitating shaft 506 observes MBR film case 504 far from one end of stirring motor 505 and extends to MBR
The outside of film case 504 is simultaneously fixedly installed with paddle 507, and four faces all around of MBR film case 504 are provided with MBR filter membrane
The right side of 508, MBR membrane cisternas 501 is fixedly installed with water pump 509 by triangular fixing frame, and the pump mouth of water pump 509 is communicated with water suction
Pipe 5010, suction hose 5010 run through the outside of MBR film case 504 far from one end of 509 pump mouth of water pump and extend to MBR film case
There are anoxic pond 101, level-one in 504 inside by the first overflow pipe 1010 of setting, connecting tube 203 and the second overflow pipe 403
Oxygen pond 201, the aerobic pond 401 of second level are connected to MBR membrane cisterna 501, do not need the stream that just can be carried out sewage using water plug
It is logical, the intermediate links of sewage treatment are reduced, the occupied area of sewage-treatment plant is reduced, single unit system structure construction closes
Reason, while advanced treating finally is carried out using MBR technology by the aerobic continuous processing of anaerobic, sewage is effectively located in realization
Reason, by setting stirring motor 505, agitating shaft 506, paddle 507, MBR film case 504 and MBR filter membrane 508, sewage is entered
It in MBR membrane cisterna 501, is entered in MBR film case 504 by MBR filter membrane 508, agitating shaft is driven by starting stirring motor 505
506 rotations, and then paddle 507 is stirred sewage, on the one hand accelerates contacting with MBR filter membrane 508 for sewage, accelerates
Sewage treating efficiency drives MBR filter membrane 508 to shake, thus will on the one hand by driving sewage to impact MBR filter membrane 508
The impurity of attachment is removed.
In use, sewage after preliminary treatment, which is transported to aqueduct 102 by water inlet pipe 104, first passes through Water outlet
103 come out, and then start electric pushrod 109 and mounting plate 106 is driven to slide on traveller 105, and then constantly drive suspension film bed
108 pairs of sewage are handled, and with being continuously added for sewage, wastewater level is higher than the first overflow pipe 1010, and then anoxic pond 101
Interior sewage enters in the aerobic pond 201 of level-one, and then sewage enters the aerobic pond 201 of level-one by the first suspension film bed 202
Bottom, and then entered in the aerobic pond 401 of second level by connecting tube 203, then sewage constantly rises in the aerobic pond 401 of second level
Height enters in MBR membrane cisterna 501 eventually by the second overflow pipe 403, and final sewage enters MBR film by MBR filter membrane 508
In case 504, the sewage after advanced treating is discharged starting water pump 509, while stirring motor 505 drives agitating shaft 506 to rotate, into
And paddle 507 is stirred sewage, when carrying out sewage treatment, air blower 301 works always, and wind is passed through appendix
304 are input in four-way pipe 306, and then wind is input in three aeration tubes 302 by three gas-guide tubes 305, eventually by aeration
First 303 are aerated, and oxygen in water is increased.
Claims (7)
1. a kind of four m water treatment facilities convenient for focusing on dirt, including anoxic treatment device (1), level-one aerobic treatment dress
Set (2), aerator (3), second level aerobic treatment device (4) and MBR processing unit (5), it is characterised in that: the anoxic treatment
Device (1) is connected with level-one aerobic treatment device (2), the level-one aerobic treatment device (2) and second level aerobic treatment device
(4) it is connected, the second level aerobic treatment device (4) is connected with MBR processing unit (5), the level-one aerobic treatment device
(2), aerator (3) are provided in second level aerobic treatment device (4) and MBR processing unit (5)；
The anoxic treatment device (1) includes anoxic pond (101), and water guide is fixedly mounted in the bottom of anoxic pond (101) inner wall
Manage (102), be fixedly installed with Water outlet (103) on the aqueduct (102), one end of the aqueduct (102) be communicated with into
The inside of water pipe (104), the anoxic pond (101) is fixedly installed with traveller (105), is slidably connected on the traveller (105)
Mounting plate (106), the quantity of the mounting plate (106) are two, fixed peace between two mounting plate (106) opposite sides
Equipped with bracket (107), the bottom of the bracket (107) is fixedly installed with suspension film bed (108), anoxic pond (101) inner wall
Rear surface be fixedly installed with electric pushrod (109), the output end of the electric pushrod (109) and one of mounting plate
(106) side is fixedly connected, and is communicated with the first overflow pipe (1010) on the right side of the anoxic pond (101)；
The level-one aerobic treatment device (2) includes the aerobic pond of level-one (201), and the inside of the aerobic pond of level-one (201) is fixed
First suspension film bed (202) is installed, is communicated with connecting tube (203) on the right side of the aerobic pond of level-one (201)；
The aerator (3) includes air blower (301) and aeration tube (302), and the aeration tube is provided with aeration head on (302)
(303), one end of the aeration tube (302) is communicated with appendix (304), and the gas outlet of the air blower (301), which is communicated with, leads
Tracheae (305), the gas-guide tube (305) are communicated with four-way pipe (306) far from the one end of air blower (301)；
The second level aerobic treatment device (4) includes the aerobic pond of second level (401), and the inside of the aerobic pond of second level (401) is fixed
Second suspension film bed (402) is installed, is communicated with the second overflow pipe (403) on the right side of the aerobic pond of second level (401)；
The MBR processing unit (5) includes MBR membrane cisterna (501), and the inside of the MBR membrane cisterna (501) is fixedly installed with fixed frame
(502), the bottom of the fixed frame (502) is fixedly installed with support rod (503), the fixed peace in the bottom of the support rod (503)
Equipped with MBR film case (504), stirring motor (505), the stirring motor are fixedly installed at the top of the MBR film case (504)
(505) output end is through MBR film case (504) and extends to the inside of MBR film case (504) and is fixedly connected with by shaft coupling
Agitating shaft (506), the agitating shaft (506) observe MBR film case (504) far from the one end of stirring motor (505) and extend to MBR
The outside of film case (504) is simultaneously fixedly installed with paddle (507), and four faces all around of the MBR film case (504) are respectively provided with
Have MBR filter membrane (508), the right side of the MBR membrane cisterna (501) is fixedly installed with water pump (509), the water by triangular fixing frame
The pump mouth of pump (509) is communicated with suction hose (5010).
2. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
The quantity of traveller (105) is two, and two travellers (105) are slidably connected with two mounting plates (106), and described in two
Traveller (105) runs through the inside of two mounting plates (106).
3. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
Water inlet pipe (104) runs through anoxic pond (101) far from the one end of aqueduct (102) and extends to the outside of anoxic pond (101), described
It is connected on the left of one end and the aerobic pond of level-one (201) of first overflow pipe (1010) separate anoxic pond (101).
4. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
The quantity of aeration tube (302) is three, and it is aerobic that three the aeration tubes (302) are separately positioned on the aerobic pond of level-one (201), second level
The inside in pond (401) and MBR membrane cisterna (501), the one of three appendixs (304) separate corresponding aeration tube (302)
End is connected with four-way pipe (306).
5. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
Air blower (301) on the right side of triangular fixing frame and the aerobic pond of level-one (201) by being fixedly connected.
6. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
Far from being connected on the left of the one end and the aerobic pond of second level (401) in the aerobic pond of level-one (201), described second overflows connecting tube (203)
It is connected on the left of the separate aerobic pond of second level (401) one end of flow tube (403) and MBR membrane cisterna (501).
7. a kind of four m water treatment facilities convenient for focusing on dirt according to claim 1, it is characterised in that: described
Suction hose (5010) runs through the outside of MBR film case (504) far from one end of water pump (509) pump mouth and extends to MBR film case
(504) inside.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382828.2A CN109292978A (en) | 2018-11-20 | 2018-11-20 | A four-meter water treatment device that is convenient for centralized treatment of sewage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382828.2A CN109292978A (en) | 2018-11-20 | 2018-11-20 | A four-meter water treatment device that is convenient for centralized treatment of sewage |
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Application publication date: 20190201 |