CN208980538U - A kind of integrated sewage treating apparatus - Google Patents
A kind of integrated sewage treating apparatus Download PDFInfo
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- CN208980538U CN208980538U CN201821590157.4U CN201821590157U CN208980538U CN 208980538 U CN208980538 U CN 208980538U CN 201821590157 U CN201821590157 U CN 201821590157U CN 208980538 U CN208980538 U CN 208980538U
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Abstract
The utility model discloses a kind of integrated sewage treating apparatus, including main box, main box inner route clapboard is divided into anaerobic hydrolysis area, denitrification anoxic zone aerobic oxidation area and ultraviolet disinfection area, the activated sludge rich in zoogloea is placed in aerobic oxidation area, anaerobic hydrolysis area is connected by inner circulating tube in aerobic oxidation area, anaerobic hydrolysis area is connected to denitrification anoxic zone, membrane separation zone is equipped in aerobic oxidation area, aerobic oxidation area connects ultraviolet disinfection area by drainpipe, pass through aerobic oxidation area, anaerobic hydrolysis area, denitrification anoxic zone, the effect of the multiple tracks group technology in membrane separation zone and ultraviolet disinfection area, sewage is carried out comprehensive, effective processing, electric heater unit is equipped in main box, guarantee that integrated sewage treating apparatus handles the effect of sewage in winter, main box overall structure precision is small and exquisite, occupied area is small, it is easy to each The sewage treatment of seed type uses, and the utility model structure is simple, practical, easy to use and promote.
Description
Technical field
The utility model relates to sewage treatment field, specifically a kind of integrated sewage treating apparatus.
Background technique
As attention degree of the China to water pollution control is continuously improved, drainage pipeline networks downstream does not have the enterprise of sewage treatment plant
The sewage of industry and cell must not be in line, it is necessary to after reaching the I grade A standard in GB18918-2002 after sewage disposal device is handled
It can discharge.And many enterprises, China and cell pipe network downstream do not build sewage treatment plant, therefore centering small-scale sewage at present
The demand of processing equipment is increasing.The principle for the middle-size and small-size sewage disposal device that current each enterprise or cell are built with
Based on activated sludge process, A/O (A/A/O) technique or SBR technique are generally used, equipment body is mainly on the ground or buried mixed
Xtah Crude Clay structure pond body not only takes up a large area and needs to remove and backfill after the equipment obsolete；There are also small part enterprises or small
Although area is using packaged type sewage disposal device, big by seasonal effect since equipment belongs to superstructure, pass through in winter
Often there is effluent quality phenomenon not up to standard；Simultaneously because equipment design is too simple, lack the necessary process equipment in part, because
It is not up to standard that this also often results in effluent quality.
Utility model content
The purpose of this utility model is to provide a kind of integrated sewage treating apparatus, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of integrated sewage treating apparatus, including main box, the main box inner route clapboard be divided into anaerobic hydrolysis area,
Denitrification anoxic zone aerobic oxidation area and ultraviolet disinfection area, the main box connect intake pump and main equipment by water inlet pipe
The pipeline of water inlet is placed with the activated sludge rich in zoogloea in aerobic oxidation area, is followed in the aerobic oxidation area by interior
Endless tube connects anaerobic hydrolysis area, and inner circulating tube is equipped with internal circulation pump, and the anaerobic hydrolysis area is connected to denitrification anoxic zone, described
Membrane separation zone is equipped in aerobic oxidation area, membrane separation zone is equipped with selective penetrated property film device, and aerobic oxidation area is connected by drainpipe
Ultraviolet disinfection area is met, UV disinfecting tube is equipped in the ultraviolet disinfection area, is equipped with electric heater unit in the main box.
As a further solution of the present invention: the electric heater unit in the main box is that electric heating hinders silk, electricity adds
Thermal resistance wire is mounted on main box bottom and connects external power supply, packet heat-preservation cotton outside electrothermal resistance silk.
Agitating device, agitating device are equipped in the denitrification anoxic zone as a further solution of the present invention,
Including stirring motor and stirring rod, the stirring rod is mounted on stirring motor output end, and stirring rod divides upper layer and lower layer, is equipped with altogether
Four agitating paddles.
The denitrification anoxic zone is connected aerobic by anoxic zone guide shell as a further solution of the present invention,
Zoneofoxidation, the outlet of anoxic zone guide shell are located in the middle part of aerobic oxidation area.
The aerobic oxidation area is equipped with aerator, aerator packet as a further solution of the present invention,
Air blower, aeration head and aeration tube are included, the air blower is mounted on main box upper end, and aerobic oxidation area bottom is equipped with multiple aerations
Head, aeration head connect air blower by aeration tube.
The UV disinfecting tube in the ultraviolet disinfection area is that waterproof can submerge as a further solution of the present invention,
The ultraviolet disinfecting tube of installation, the number of ultraviolet disinfecting tube are two.
The side wall in the ultraviolet disinfection area is equipped with total water-break pipe as a further solution of the present invention,.
The selective penetrated property film device in the membrane separation zone includes film wire as a further solution of the present invention,
With film frame, the film wire is mounted in film frame, and film frame is fixed in membrane separation zone
Liquid level feeler lever, liquid level feeler lever connection one are equipped in the main box as a further solution of the present invention,
The outside of the control device of body sewage disposal device, the liquid level feeler lever is equipped with foam-resistant bucket.
Film purges there are four setting at the film frame in the membrane separation zone as a further solution of the present invention,
Pipe, film scavenging conduit connect the air blower of main box upper end.
Compared with prior art, the utility model has the beneficial effects that passing through aerobic oxidation area, anaerobic hydrolysis area, anti-nitre
The multiple tracks group technology effect for changing anoxic zone, membrane separation zone and ultraviolet disinfection area carries out comprehensive, effective processing to sewage, really
Treated water quality reaching standard is protected, is equipped with electric heater unit in main box, guarantees that integrated sewage treating apparatus handles dirt in winter
The effect of water avoids the variation due to season temperature that equipment disposal ability is caused to decline, and main box overall structure precision is small and exquisite, accounts for
Ground area is small, is easy to various types of sewage treatments and uses, and the utility model structure is simple, practical, easy to use and push away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integrated sewage disposal device.
Fig. 2 is the top view of integrated sewage disposal device.
Fig. 3 is the side view of integrated sewage disposal device.
Wherein: main box 1, water inlet pipe 2, stirring motor 3, pressure gauge 4, pulsating pump 5, film scavenging conduit 6, air blower 7, draining
Pipe 8, foam-resistant bucket 9, liquid level feeler lever 10, total water-break pipe 11, UV disinfecting tube 12, electric heater unit 13, aeration head 14, film frame
15, film wire 16, anoxic zone guide shell 17, stirring rod 18, aeration tube 19, internal circulation pump 20, inner circulating tube 21, anaerobic hydrolysis area
22, denitrification anoxic zone 23, aerobic oxidation area 24, membrane separation zone 25, ultraviolet disinfection area 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Please refer to Fig. 1~3, in the utility model embodiment, a kind of integrated sewage treating apparatus, including main box 1, institute
It states 1 inner route clapboard of main box and is divided into anaerobic hydrolysis area 22,23. aerobic oxidation area 24 of denitrification anoxic zone and ultraviolet disinfection area
26, the main box 1 connects the pipeline of intake pump and main equipment water inlet by water inlet pipe 2, and treatment sewage passes through water inlet
Pipe 2 enters in the aerobic oxidation area 24 of main box 1, and the aerobic oxidation area 24 is the main reaction region of equipment, aerobic oxidation area 24
In be placed with the activated sludge rich in zoogloea, the oxidation reaction of COD and the oxidation of ammonia nitrogen mainly occur for aerobic oxidation area 24
It reacts, the suspended matter in zoogloea and water in activated sludge, which adsorbs, to be combined, to realize the effect of degradation water pollutant, institute
It states in aerobic oxidation area 24 and anaerobic hydrolysis area 22 is connected by inner circulating tube 21, inner circulating tube 21 is equipped with internal circulation pump 20, institute
It states anaerobic hydrolysis area 22 and is connected to denitrification anoxic zone 23, it will be in aerobic oxidation area 24 by internal circulation pump 20 and inner circulating tube 21
Aerobic zone mixed liquor is squeezed into anaerobic hydrolysis area 22 and denitrification anoxic zone 23, and filling contains hydrolysis acidification in anaerobic hydrolysis area 22
COD macromolecular in water inlet is resolved into small molecule while carrying out releasing for polyP bacteria PAO by bacterium and polyP bacteria PAO, anaerobic hydrolysis area 22
Macromolecular in water inlet can be resolved into small molecule by phosphorus reaction, hydrolysis acidification bacterium, simultaneously because water inlet in organic concentration compared with
Height, therefore establishing high load region herein enables polyP bacteria PAO to release phosphorus to ensure that it is preferably absorbed in water in aerobic oxidation area
P elements, to realize that total phosphorus is up to standard, the interior nitrate returned that recycles carries out anti-nitration reaction in denitrification anoxic zone 23,
Residence time of the mixed liquor in this region is longer, and sludge can occur to not only increase anti-from (endogenous respiration) release carbon source is hydrolyzed
Nitrification effect reduces sludge yield simultaneously, effectively ensures that sewage is de- by anaerobic hydrolysis area 22 and denitrification anoxic zone 23
The effect of nitrogen dephosphorization is equipped with membrane separation zone 25 in the aerobic oxidation area 24, and membrane separation zone 25 is equipped with selective penetrated property film device,
By permselectivity membrane, by activated sludge, sewage is separated with treated, using membrane technology instead of traditional waste water treatment process
In secondary settling tank, make water outlet suspended matter be guaranteed, aerobic oxidation area 24 by drainpipe 8 connect ultraviolet disinfection area 26, row
Pulsating pump 5 is connected on water pipe 8, the sewage after anaerobic hydrolysis area-denitrification anoxic zone-aerobic oxidation area reaction passes through suction
The negative pressure of water pump realizes that UF membrane enters in ultraviolet disinfection area 26 to which aerobic oxidation area 24 be discharged, in the ultraviolet disinfection area 26
Equipped with UV disinfecting tube 12, ultraviolet disinfection carried out to the sewage for entering ultraviolet disinfection area 26, remaining excrement colibacillus group in water removal,
To keep the sanitary index of water outlet up to standard, electric heater unit 13 is equipped in the main box 1, it is ensured that effect of the winter to sewage treatment
Fruit passes through the more of aerobic oxidation area 24, anaerobic hydrolysis area 22, denitrification anoxic zone 23, membrane separation zone 25 and ultraviolet disinfection area 26
The effect of road group technology, to sewage carry out comprehensively, effective processing, it is ensured that treated water quality reaching standard is equipped with electricity in main box 1
Heating device 13 guarantees that integrated sewage treating apparatus handles the effect of sewage in winter, avoids the variation due to season temperature
Equipment disposal ability is caused to decline, 1 overall structure precision of main box is small and exquisite, and occupied area is small, is easy at various types of sewage
Reason uses.
Electric heater unit 13 in the main box 1 is that electric heating hinders silk, and electric heating resistance silk is mounted on 1 bottom of main box simultaneously
External power supply is connected, packet heat-preservation cotton outside electrothermal resistance silk promotes the heating effect of resistance wire, makes one by electric heater unit 13
Change sewage disposal device in winter and can guarantee the water temperature of 20 degree of film frame 15- internal circulation pump, the activity of nitrobacteria can be met, really
Guarantor's water outlet ammonia nitrogen is up to standard, avoids traditional wastewater processing equipment in winter since temperature leads to the appearance of processing capacity decline situation.
Agitating device is equipped in the denitrification anoxic zone 23, agitating device includes stirring motor 3 and stirring rod 18, described
Stirring rod 18 is mounted on 3 output end of stirring motor, and stirring rod 18 divides upper layer and lower layer, and there are four agitating paddle, stirring motors 3 for installation altogether
Rotation drives stirring rod 18 to rotate, and the agitating paddle on stirring rod 18 stirs muddy water mixed solution in denitrification anoxic zone 23
It mixes, it is ensured that the reaction of denitrification anoxic zone is abundant, is not in sludge settling phenomenon, and biochemical reaction is good.
The denitrification anoxic zone 23 connects aerobic zoneofoxidation 24 by anoxic zone guide shell 17, anoxic zone guide shell 17
Outlet is located at 24 middle part of aerobic oxidation area, by anoxic zone guide shell 17 by the water outlet water conservancy diversion at 23 top of denitrification anoxic zone to well
The phenomenon that middle part of oxygen zoneofoxidation 24, mixes sewage preferably in aerobic oxidation area 24, prevents the short stream in surface.
The aerobic oxidation area 24 is equipped with aerator, and aerator includes air blower 7, aeration head 14 and aeration tube
19, the air blower 7 is mounted on 1 upper end of main box, and 24 bottom of aerobic oxidation area is equipped with multiple aeration heads 14, and aeration head 14 passes through
Aeration tube 19 connects air blower 7, and 7 air blast of air blower is delivered to aeration head 14 by aeration tube 19, in aerobic oxidation area 24 into
Row aeration operation accelerates degradation of the dirty water pollutant in aerobic oxidation area 24.
UV disinfecting tube 12 in the ultraviolet disinfection area 26 is the ultraviolet disinfecting tube that waterproof can submerge installation, ultraviolet to disappear
The number of malicious fluorescent tube is two, carries out ultraviolet disinfection, water removal to the sewage for entering ultraviolet disinfection area 26 by ultraviolet disinfecting tube
In remaining excrement colibacillus group, thus make water outlet sanitary index it is up to standard.
The side wall in the ultraviolet disinfection area 26 be equipped with total water-break pipe 11, by aerobic oxidation area 24, anaerobic hydrolysis area 22,
Main box 1 is discharged from total water-break pipe 11 in the sewage that denitrification anoxic zone 23, membrane separation zone 25 and ultraviolet disinfection area 26 are disposed.
Selective penetrated property film device in the membrane separation zone 25 includes film wire 16 and film frame 15, and the film wire 16 is installed
In film frame 15, film frame 15 is fixed in membrane separation zone 25, by film wire 16 can effectively will activated sludge and processing after
Sewage separation.
Preferably, the film frame 15 uses Mitsubishi MBR film wire film.
Liquid level feeler lever 10 is equipped in the main box 1, the control of 10 connecting integration sewage disposal device of liquid level feeler lever fills
It sets, liquid level feeler lever 10 determines the liquid level in equipment, convenient for accurately controlling integrated sewage treating apparatus, institute
The outside for stating liquid level feeler lever 10 is equipped with foam-resistant bucket 9, by the protection liquid level feeler lever of foam-resistant bucket 9 to the accurate of level gauging
Property, the foam for preventing aerobic oxidation area from generating has an impact the liquid level judgement of liquid level feeler lever, convenient for the measurement of liquid level feeler lever 10
Accurately, it is ensured that equipment is well run.
The upper end of the main box 1 is equipped with pressure gauge 4, and pressure gauge 4 connects suction hose, and pressure gauge 4 is for showing film area
Whether transmembrane pressure is therefore, it is determined that need to clean permselectivity membrane.
Embodiment 2:
Fig. 1~3 are please referred to, the utility model embodiment on the basis of embodiment 1, sets a kind of integrated sewage disposal
It is standby to carry out function upgrading, specifically:
It is set at film frame 15 in the membrane separation zone 25 there are four film scavenging conduit 6, film scavenging conduit 6 connects on main box 1
The air blower 7 at end, film scavenging conduit 6 are carried out air-blowing to film wire 16 and swept, prevent activated sludge in film by being supplied using air blower 7
It is accumulated on silk, blocks membrane channels, make to drop under the action of membrane separation zone 25, guarantee the continual and steady work of membrane separation zone 25, thus
Guarantee the quality of sewage treatment.
It should be strongly noted that pressure gauge 4, pulsating pump 5, air blower 7 and electric heater unit 13 are existing in the application
There is the application of technology, is equipped with main box 1 in the application, 1 inner route clapboard of main box is divided into anaerobic hydrolysis area 22, denitrification
23. aerobic oxidation area 24 of anoxic zone and ultraviolet disinfection area 26, the main box 1 connects intake pump by water inlet pipe 2 and main body is set
The pipeline of standby water inlet, treatment sewage are entered by water inlet pipe 2 in the aerobic oxidation area 24 of main box 1, the aerobic oxidation
Area 24 is the main reaction region of equipment, and the activated sludge rich in zoogloea is placed in aerobic oxidation area 24, and aerobic oxidation area 24 is main
The oxidation reaction of COD and the oxidation reaction of ammonia nitrogen occurs, the suspended matter in the zoogloea and water in activated sludge adsorbs knot
It closes, to realize the effect of degradation water pollutant, anaerobic hydrolysis is connected by inner circulating tube 21 in the aerobic oxidation area 24
Area 22, inner circulating tube 21 are equipped with internal circulation pump 20, and the anaerobic hydrolysis area 22 is connected to denitrification anoxic zone 23, passes through interior circulation
Aerobic zone mixed liquor in aerobic oxidation area 24 is squeezed into anaerobic hydrolysis area 22 and denitrification anoxic zone by pump 20 and inner circulating tube 21
In 23, filling contains hydrolysis acidification bacterium and polyP bacteria PAO in anaerobic hydrolysis area 22, and anaerobic hydrolysis area 22 divides greatly COD in water inlet
Son resolves into small molecule while carrying out the phosphorus reaction of releasing of polyP bacteria PAO, and hydrolysis acidification bacterium can resolve into the macromolecular in water inlet
Small molecule, simultaneously because the organic concentration in water inlet is higher, therefore establishing high load region herein makes polyP bacteria PAO release phosphorus with true
The P elements in water can preferably be absorbed in aerobic oxidation area by protecting it, thus realize that total phosphorus is up to standard, it is interior to recycle the nitric acid returned
Salt carries out anti-nitration reaction in denitrification anoxic zone 23, and residence time of the mixed liquor in this region is longer, and sludge can occur certainly
It hydrolyzes (endogenous respiration) and discharges carbon source, not only increase denitrification effect while reducing sludge yield, pass through anaerobic hydrolysis area
22 and denitrification anoxic zone 23 effectively ensure the effect of sewage denitrification and dephosphorization, be equipped with UF membrane in the aerobic oxidation area 24
Area 25, membrane separation zone 25 are equipped with selective penetrated property film device, by permselectivity membrane by activated sludge and treated sewage
Separation makes the suspended matter of water outlet be guaranteed, aerobic oxygen using membrane technology instead of the secondary settling tank in traditional waste water treatment process
Change area 24 and ultraviolet disinfection area 26 is connected by drainpipe 8, pulsating pump 5 is connected on drainpipe 8, by anaerobic hydrolysis area-anti-nitre
Sewage after changing anoxic zone-aerobic oxidation area reaction realizes UF membrane to which aerobic oxidation area 24 be discharged by the negative pressure of pulsating pump
Into in ultraviolet disinfection area 26, UV disinfecting tube 12 is equipped in the ultraviolet disinfection area 26, the dirt to ultraviolet disinfection area 26 is entered
Water carries out ultraviolet disinfection, remaining excrement colibacillus group in water removal, to keep the sanitary index of water outlet up to standard, in the main box 1
Equipped with electric heater unit 13, it is ensured that winter to the effect of sewage treatment, passes through aerobic oxidation area 24, anaerobic hydrolysis area 22, anti-nitre
The multiple tracks group technology effect for changing anoxic zone 23, membrane separation zone 25 and ultraviolet disinfection area 26 carries out comprehensive, effective place to sewage
Reason, it is ensured that treated water quality reaching standard is equipped with electric heater unit 13 in main box 1, guarantees integrated sewage treating apparatus in the winter
Season handles the effect of sewage, avoids the variation due to season temperature that equipment disposal ability is caused to decline, main box 1 overall structure essence
Close small and exquisite, occupied area is small, is easy to various types of sewage treatments and uses.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of integrated sewage treating apparatus, including main box (1), which is characterized in that main box (1) inner route clapboard point
It is divided into anaerobic hydrolysis area (22), denitrification anoxic zone (23) aerobic oxidation area (24) and ultraviolet disinfection area (26), the main box
(1) pipeline of intake pump and main equipment water inlet is connected by water inlet pipe (2), aerobic oxidation area is placed in (24) rich in bacterium
The activated sludge of micelle passes through inner circulating tube (21) connection anaerobic hydrolysis area (22), interior circulation in the aerobic oxidation area (24)
It manages (21) and is equipped with internal circulation pump (20), the anaerobic hydrolysis area (22) is connected to denitrification anoxic zone (23), the aerobic oxidation
Membrane separation zone (25) are equipped in area (24), membrane separation zone (25) are equipped with selective penetrated property film device, and aerobic oxidation area (24) pass through
Drainpipe (8) connects ultraviolet disinfection area (26), is equipped with UV disinfecting tube (12) in the ultraviolet disinfection area (26), the main box
(1) electric heater unit (13) are equipped in.
2. integrated sewage treating apparatus according to claim 1, which is characterized in that the electricity in the main box (1) adds
Thermal (13) is that electric heating hinders silk, and electric heating resistance silk is mounted on main box (1) bottom and connects external power supply, outside electrothermal resistance silk
Portion's packet heat-preservation cotton.
3. integrated sewage treating apparatus according to claim 1, which is characterized in that in the denitrification anoxic zone (23)
Equipped with agitating device, agitating device includes stirring motor (3) and stirring rod (18), and the stirring rod (18) is mounted on stirring motor
(3) output end, stirring rod (18) divide upper layer and lower layer, and there are four agitating paddles for installation altogether.
4. integrated sewage treating apparatus according to claim 1, which is characterized in that the denitrification anoxic zone (23) is logical
It crosses anoxic zone guide shell (17) and connects aerobic zoneofoxidation (24), the outlet of anoxic zone guide shell (17) is located at aerobic oxidation area (24)
Middle part.
5. integrated sewage treating apparatus according to claim 1, which is characterized in that set on the aerobic oxidation area (24)
There is aerator, aerator includes air blower (7), aeration head (14) and aeration tube (19), and the air blower (7) is mounted on master
Cabinet (1) upper end, aerobic oxidation area (24) bottom are equipped with multiple aeration heads (14), and aeration head (14) is connected by aeration tube (19)
Air blower (7).
6. integrated sewage treating apparatus according to claim 1, which is characterized in that in the ultraviolet disinfection area (26)
UV disinfecting tube (12) is the ultraviolet disinfecting tube that waterproof can submerge installation, and the number of ultraviolet disinfecting tube is two.
7. integrated sewage treating apparatus according to claim 1, which is characterized in that the side of the ultraviolet disinfection area (26)
Wall is equipped with total water-break pipe (11).
8. integrated sewage treating apparatus according to claim 1, which is characterized in that the choosing in the membrane separation zone (25)
Selecting permeability film device includes film wire (16) and film frame (15), and the film wire (16) is mounted in film frame (15), film frame
(15) it is fixed in membrane separation zone (25).
9. integrated sewage treating apparatus according to claim 1, which is characterized in that be equipped with liquid in the main box (1)
Position feeler lever (10), the control device of liquid level feeler lever (10) connecting integration sewage disposal device, the liquid level feeler lever (10) it is outer
Side is equipped with foam-resistant bucket (9).
10. integrated sewage treating apparatus according to claim 8, which is characterized in that in the membrane separation zone (25)
It is set at film frame (15) there are four film scavenging conduit (6), film scavenging conduit (6) connects the air blower (7) of main box (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590157.4U CN208980538U (en) | 2018-09-29 | 2018-09-29 | A kind of integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590157.4U CN208980538U (en) | 2018-09-29 | 2018-09-29 | A kind of integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980538U true CN208980538U (en) | 2019-06-14 |
Family
ID=66785927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590157.4U Active CN208980538U (en) | 2018-09-29 | 2018-09-29 | A kind of integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208980538U (en) |
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2018
- 2018-09-29 CN CN201821590157.4U patent/CN208980538U/en active Active
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