CN109824141A - Underground integrated domestic sewage processing equipment - Google Patents
Underground integrated domestic sewage processing equipment Download PDFInfo
- Publication number
- CN109824141A CN109824141A CN201910244577.XA CN201910244577A CN109824141A CN 109824141 A CN109824141 A CN 109824141A CN 201910244577 A CN201910244577 A CN 201910244577A CN 109824141 A CN109824141 A CN 109824141A
- Authority
- CN
- China
- Prior art keywords
- rotary
- cut
- gas
- processing equipment
- domestic sewage
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 238000005276 aerator Methods 0.000 claims abstract description 23
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 17
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 230000037452 priming Effects 0.000 claims description 16
- 238000011001 backwashing Methods 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 239000008155 medical solution Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 21
- 238000009792 diffusion process Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses underground integrated domestic sewage processing equipments, including grille well, conditioning tank, aerobic tank and the MBR film process pond set gradually；MBR membrane module and aerating system are equipped in MBR film process pond, aerating system includes aerating pipelines and aerator, aerator includes pedestal, gas gathering mask, gas-guide tube, impeller and rotary-cut cylinder, the bottom of pedestal is equipped with air inlet pipe, gas gathering mask tips upside down on the inner bottom surface of pedestal and covers air inlet pipe nozzle, the side-wall outer side ring of gas gathering mask is circumferentially with multiple gas-guide tubes, gas-guide tube includes radial tubes and inclined tube that is vertical with radial tubes and tilting upward, radial tubes are radially extended along round, and it is connected to gas gathering mask inside, impeller is horizontally installed on the top of gas gathering mask, blade of the outlet of inclined tube against impeller, the top of impeller is arranged in rotary-cut cylinder, the upper end of rotary-cut cylinder is equipped with the first rotary-cut mouth, the lower end of rotary-cut cylinder is equipped with the second rotary-cut mouth, first rotary-cut mouth is contrary with the rotary-cut of the second rotary-cut mouth.The present invention improves the treatment effect of sewage.
Description
Technical field
The present invention relates to technical field of sewage, in particular to underground integrated domestic sewage processing equipment.
Background technique
For a long time, domestic sewage in rural areas is handled by simple septic tank, and treated, and water quality can only achieve state
Family's three-level discharge standard.Many area villages are small and disperse, therefore the Sewage Disposal cost for building concentration is big, and cost performance is not
Height, therefore best mode is that small-sized sewage disposal system is independently built in each village.
MBR integrated equipment for sewage treatment is suitable for small-sized village.MBR sewage disposal device uses membrane bioreactor,
It is a kind of new equipment that biologic treating technique is combined with membrane separation technique, instead of the secondary settling tank in traditional handicraft, it can be with
It is efficiently separated by solid-liquid separation, water in the stabilization directly used.The microbial biomass of high concentration can be maintained in biological tank again,
Technique excess sludge is few, extremely effective removes ammonia nitrogen, and aqueous suspension and turbidity are close to zero out, and bacterium and virus are big in water outlet
Amplitude removal, low energy consumption, and occupied area is small.
Summary of the invention
The present invention improves traditional MBR sewage disposal system, improves the treatment effect and hand basket lattice of sewerage
The ease of use of grid.
Underground integrated domestic sewage processing equipment, including grille well, conditioning tank, aerobic tank and the MBR set gradually
Film process pond；
MBR membrane module is equipped in MBR film process pond and the aerating system below MBR membrane module, aerating system include
Aerating pipelines and the aerator being connected to aerating pipelines, aerator include pedestal, gas gathering mask, gas-guide tube, impeller and rotary-cut cylinder, bottom
The bottom of seat is equipped with the air inlet pipe being connected to aerating pipelines, and gas gathering mask tips upside down on the inner bottom surface of pedestal and covers the pipe of air inlet pipe
Mouthful, the side-wall outer side ring of gas gathering mask is circumferentially with multiple gas-guide tubes, and gas-guide tube includes radial tubes and the inclined tube vertical with radial tubes,
Radial tubes are radially extended along round, and are connected to gas gathering mask inside, and inclined tube tilts upward, and impeller is horizontally installed on gas gathering mask
The top of impeller is arranged in top, the blade of the opposite impeller in the outlet of inclined tube, rotary-cut cylinder, and the upper end of rotary-cut cylinder is equipped with the first rotary-cut
Mouthful, the lower end of rotary-cut cylinder is equipped with the second rotary-cut mouth, and the first rotary-cut mouth is contrary with the rotary-cut of the second rotary-cut mouth.
The beneficial effect of present embodiment is: the gas impeller rotation that gas-guide tube is gone out, and stirs water convection current, revolves
Cutting cylinder makes to form rotation confounding in aerator, and aerator is made to generate the bubble of fine uniform.
In some embodiments, grille well includes well body, water inlet, water outlet, basket grid and first motor, water outlet
Mouth is lower than water inlet, and basket grid is located at below water inlet and above water outlet.Basket grid intercepts the useless of bulk or threadiness
Gurry.
In some embodiments, well body is cylindrical, and basket grid is cylindrical, and the top edge of basket grid is equipped with two
A opposite first pulley, the top edge of well body are equipped with second pulley, and wirerope is passed through from the lower section of two first pulleys, and from the
On two pulleys across, one end of wirerope is fixed on the top edge of well body, and the other end of wirerope is fixed on the output shaft of first motor,
First motor is arranged on the outside of the top edge of well body.Basket grid elevating mechanism structure is simple, easy to use.
In some embodiments, water outlet is connected to conditioning tank, and the bottom of conditioning tank is equipped with elevator pump, and elevator pump goes out
Water pipe is passed through aerobic tank.The major function of conditioning tank is regulating pondage and balanced influent quality.
In some embodiments, the bottom of aerobic tank is equipped with tube aerator, and the outside of aerobic tank is equipped with the first air blast
Machine, the first air blower are connect with tube aerator, and filler is equipped in aerobic tank.The effect of aerobic tank is that activated sludge is allowed to be had
Organic matter, is further resolved into inorganic matter, removes the function of pollutant by oxygen breathing.
In some embodiments, MBR membrane module uses hollow-fibre membrane.
In some embodiments, the bottom of conditioning tank, aerobic tank and MBR film process pond is equipped with sewage pipe, sewage pipe
It is connected to sludge pump.Sludge pump can will be deposited on the deposit discharge of conditioning tank, aerobic tank, MBR film process bottom of pond portion.
In some embodiments, the water outlet of MBR membrane module by pipeline connect self priming pump, the water outlet of self priming pump with
External clear water reserviors are connected to by pipeline.
In some embodiments, back washing device in parallel on the water-in and water-out pipeline section of self priming pump, back washing device include backwash into
Water pipe, backwash medical solution pool, backwashing pump and backwash outlet pipe, backwash outlet pipe are connected with the water inlet pipe of self priming pump, backwash water inlet pipe
It is connected with the outlet pipe of self priming pump.Back washing device is for being rinsed MBR diaphragm.
Detailed description of the invention
Fig. 1 is the system structural schematic diagram of rural domestic sewage treatment system provided by the specific embodiment of the invention.
Fig. 2 is the structural schematic diagram of aerating system provided by the specific embodiment of the invention.
Fig. 3 is the structural schematic diagram of aerator provided by the specific embodiment of the invention.
Fig. 4 is the top view of gas-guide tube provided by the specific embodiment of the invention.
Fig. 5 is the schematic diagram in gas-guide tube radially pipe direction provided by the specific embodiment of the invention.
Fig. 6 is rotary-cut cylinder front view provided by the specific embodiment of the invention.
Fig. 7 is the cut away view in Fig. 6 along the face AA'.
Fig. 8 is the cut away view in Fig. 6 along the face BB'.
Fig. 9 is the lifting structure schematic diagram of basket grid provided by the specific embodiment of the invention.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Firstly, the present invention improves the aerator in MBR film process pond, make to obtain in MBR film process pond tiny
Uniform bubble.
Fig. 1 schematically shows the underground integrated domestic sewage processing equipment of a specific embodiment of the invention.
As shown in Figure 1, underground integrated domestic sewage processing equipment include the grille well 100 set gradually, it is conditioning tank 200, aerobic
Pond 300 and MBR film process pond 400.
Wherein, the aerating system in MBR film process pond 400 equipped with MBR membrane module 401 and positioned at 401 lower section of MBR membrane module
402.Referring to FIG. 2, aerating system 402 includes aerating pipelines 404 and the aerator 405 being connected to aerating pipelines 404.Aeration tube
More branch pipes arranged side by side are wrapped on road 404, and aerator 405 is mounted on branch pipe.In use, air is blasted to aerating pipelines 404, passed through
The bubble of the formation fine uniform of aerator 405.
In order to blast air to aerating system 402, the outside in MBR film process pond 400 is equipped with the second air blower 403, aeration
Pipeline 404 is connected to the second air blower 403.
Referring to FIG. 3, aerator 405 includes pedestal 406, gas gathering mask 407, gas-guide tube 408, impeller 409 and rotary-cut cylinder
410。
The bottom of pedestal 406 is equipped with the air inlet pipe 411 being connected to aerating pipelines 404.Pedestal 406 is the cylinder with bottom surface
Shape, the bottom surface of pedestal 406 have towards the air inlet pipe 411 extended outside pedestal 406.Air in aerating pipelines 404 can be from
Air inlet pipe 411 enters aerator 405.In some embodiments, the outer wall of air inlet pipe 411 is equipped with external screw thread, and air inlet pipe 411 can
To be threadedly coupled with aerating pipelines 404.
Gas gathering mask 407 tips upside down on the inner bottom surface of pedestal 406 and covers the nozzle of air inlet pipe 411, outside the side wall of gas gathering mask 407
Side ring is circumferentially with multiple gas-guide tubes 408.Preferably, the body profile of gas gathering mask 407 is in a circular table shape.Gas gathering mask 407 tips upside down on
When on the inner bottom surface of pedestal 406, the inside of gas gathering mask 407 forms gas collection area.In use, air enters through air inlet pipe 411 and collects
Gas area, then enter gas-guide tube 408 from gas collection area.
Incorporated by reference to Fig. 4 and Fig. 5, gas-guide tube 408 includes radial tubes 412 and the inclined tube 413 vertical with radial tubes 412, radial direction
Pipe 412 is radially extended along round, and be connected to inside gas gathering mask 407, inclined tube 413 tilts upward, and impeller 409 is horizontally installed on
The top of gas gathering mask 407, the blade of the opposite impeller 409 in the outlet of inclined tube 413.The center of the top surface of gas gathering mask 407 is equipped with vertical
Column 420, impeller 409 is rotatably sleeved on column 420.The air push impeller 409 that inclined tube 413 flows out rotates,
Shape convection current in gas-vapor mix body, is conducive to the differentiation of bubble.Since radial tubes 412 are vertical with inclined tube 413, when multiple gas-guide tubes
408 radial tubes 412 have along one round when radially extending, and the projection of inclined tube 413 in the horizontal plane can be cut with the circle
Line is parallel, in this case, air can be made to maximize the component of the active force of blade tangentially, further increased
The ability of bubble disintegration.
Fig. 6-8 is please referred to, the top of impeller 409 is arranged in rotary-cut cylinder 410, and the upper end of rotary-cut cylinder 409 is equipped with the first rotary-cut
The lower end of mouth 414, rotary-cut cylinder 409 is equipped with the second rotary-cut mouth 415, the rotary-cut direction of the first rotary-cut mouth 414 and the second rotary-cut mouth 415
On the contrary.Fig. 7 schematically shows the sectional view at the first rotary-cut mouth 414 perpendicular to 409 central axes of rotary-cut cylinder, i.e., along cuing open
The sectional view of section AA', Fig. 8 schematically show the section at the second rotary-cut mouth 415 perpendicular to 409 central axes of rotary-cut cylinder
Figure, i.e., along the sectional view of cutting plane BB'.The first rotary-cut mouth 414 is arranged in clockwise it can be seen from Fig. 7 and Fig. 8, and second
Rotary-cut mouth 415 is in distribution counterclockwise.In other embodiments, the first rotary-cut mouth 414 can arrange in counterclockwise, and second
Rotary-cut mouth 415 is in distribution clockwise.As shown in figure 3, the lower end of rotary-cut cylinder 410 is equipped with the baffle 421 to turn up.The work of baffle 421
With being passed through in the interval for stopping bubble between the outer wall of rotary-cut cylinder 409 and the inner wall of pedestal 406, enable bubble from rotary-cut
Pass through in cylinder 409.Aqueous vapor in rotary-cut cylinder 409 is discharged from the first rotary-cut mouth 414 and the second rotary-cut mouth 415, due to the first rotation
The rotary-cut of notch 414 and the second rotary-cut mouth 415 is contrary, therefore the direction for the aqueous vapor being discharged is also on the contrary, in pedestal 406
It forms gas-liquid and strengthens rotation confounding, make gas and liquid that strong collision occur, to generate the effect of bubble disintegration.
As shown in figure 3, aerator 405 further includes lower diffusion tooth 416, upper diffusion tooth 417 and aeration plate 418, aeration plate 418
Lower surface be equipped with up-side down triangle sawtooth 419.Bubble moves upwards, through lower diffusion tooth 416, upper diffusion tooth 417 and sawtooth 419
After cutting, it is broken into tiny bubble.Lower diffusion tooth 416, upper diffusion tooth 417 and aeration plate 418 in existing aerator
It through being applied, also discloses in existing patent (such as CN 206970324U), is repeated no more in the present invention.
The present invention also improves grille well, provide that a kind of structure is simple and basket grid convenient for lifting grid
Well.
As shown in Figure 1, grille well 100 includes well body 101, water inlet 102, water outlet 103, basket grid 104 and first
Motor 105, water outlet 103 are lower than water inlet 102, and basket grid 104 is located at 103 top of 102 lower section of water inlet and water outlet, well
Body 101 is cylindrical, and basket grid 104 is cylindrical.Referring concurrently to Fig. 9, the top edge of basket grid 104 sets that there are two opposite
First pulley 106, the top edge of well body 101 is equipped with second pulley 107, and wirerope 108 is worn from the lower section of two first pulleys 106
It crosses, and across one end of wirerope 108 is fixed on the top edge of well body 101, and the other end of wirerope 108 is solid from second pulley 107
It is scheduled on the output shaft of first motor 105, first motor 105 is arranged on the outside of the top edge of well body 101.First motor 105 rotates
When, wirerope 108 is wound on the output shaft of first motor 105 and shortens, and promotes basket grid 104；First motor 105 rotates backward
When, basket grid 104 can be transferred.The support frame 109 of support basket grid 104 is equipped in the inner wall of well body 101.Existing
In technology, basket grid 104 is rotated in order to prevent, the guide rail often extended vertically in the outer wall setting of basket grid, and well body
Inner wall is arranged guide groove and limits the rotation of basket grid by the cooperation of guide rail and guide groove, but in some cases, guide rail
May be stuck with guide groove, it increases basket grid and rises resistance, therefore in the conventional technology, it is desirable that elevating mechanism strictly drives
Dynamic basket grid moves straight up and down.Present embodiment, the end positions of wirerope 108 are fixed, the sagging tension of basket grid 104
Wirerope 108 makes wirerope 108 form determining plane, limits the rotation of basket grid 104.Therefore present embodiment mentions
Basket grid 104 does not need setting guide rail and guide groove, i.e., problem stuck there is no guide rail and guide groove.In addition, present embodiment
The elevating mechanism structure of basket grid 104 is simple.
Water outlet 103 is connected to conditioning tank 200, and the bottom of conditioning tank 200 is equipped with elevator pump 201, the water outlet of elevator pump 201
Pipe 202 is passed through aerobic tank 300.200 major function of conditioning tank is regulating pondage and balanced influent quality.Water in conditioning tank 200
Aerobic tank 300 is pumped by elevator pump 201.
The bottom of aerobic tank 300 is equipped with tube aerator 301, and the outside of aerobic tank 300 is equipped with the first air blower 302, the
One air blower 302 is connect with tube aerator 301, and filler 303 is equipped in aerobic tank 300.Filler 303 is suspended on aerobic tank 300
It is interior.The structure of filler 303 is the big plastic hoop of double-round, has equally distributed hydroformylation fiber or dacron thread on the ring of ring；Inner ring
It is flakes plastics branch, biofilm and can effectively cuts bubble, improve the transfer rate and utilization rate of oxygen, keeps aqueous vapor raw
Object film is sufficiently exchanged, and the organic matter in water is made to obtain efficient process.Tube aerator 301 is exposed using commercially available common tubular type
Gas device generates air-flow by aeration aerating, and air-flow pushes up the water body of filler and surrounding, forms water flow, keeps filler abundant
Ground, which stirs, simultaneously mix with water flow, and air-flow is when across water flow and filler, and is divided into minute bubbles, increases biomembrane and oxygen
The time of contact of gas improves the transmission efficiency of oxygen, and the decomposition of organic matter is promoted to remove.
MBR is also known as membrane bioreactor (Membrane Bio-Reactor), is a kind of by film separation unit and biology
The novel water treatment technology that reason unit combines, is widely used in sewage treatment.Plate membrane, pipe can be divided into according to the structure of diaphragm
Shape film and hollow-fibre membrane etc..The MBR membrane module 401 of present embodiment uses hollow-fibre membrane.
The bottom of conditioning tank 200, aerobic tank 300 and MBR film process pond 400 is connected to sewage pipe 304, sewage pipe 304 and dirt
Dredge pump 305 is connected to.The sludge for being deposited on bottom can be discharged to external sludge-tank by sludge pump 305.
The water outlet of aerobic tank 300 connects suction pump 306, the water outlet of suction pump 306 and MBR film process pond by pipeline
400 are connected to by pipeline.The water outlet of MBR membrane module 401 by pipeline connect self priming pump 422, the water outlet of self priming pump 422 with
External clear water reserviors are connected to by pipeline.
Back washing device in parallel on the water-in and water-out pipeline section of self priming pump 422, back washing device includes backwash water inlet pipe 423, backwash medicine
Liquid pool 424, backwashing pump 425 and backwash outlet pipe 426.Backwash outlet pipe 426 is connected with the water inlet pipe of self priming pump 422, backwash into
Water pipe 423 is connected with the outlet pipe of self priming pump 422.The water-in and water-out pipeline section of self priming pump 422 is equipped with valve, backwash water inlet pipe
423, valve is equipped on backwash outlet pipe 426.After the 401 long-time use of MBR membrane module, membrane surface is contaminated, influences film
Piece handles the effect and yield of water, and back washing device can be rinsed diaphragm.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (9)
1. underground integrated domestic sewage processing equipment, which is characterized in that including set gradually grille well (100), adjust
Pond (200), aerobic tank (300) and MBR film process pond (400)；
Equipped with MBR membrane module (401) and the exposure being located at below the MBR membrane module (401) in MBR film process pond (400)
Gas system (402), the aerating system (402) include aerating pipelines (404) and the aeration that is connected to the aeration tube road (404)
Device (405), the aerator (405) include pedestal (406), gas gathering mask (407), gas-guide tube (408), impeller (409) and rotary-cut
Cylinder (410), the bottom of the pedestal (406) are equipped with the air inlet pipe (411) being connected to the aeration tube road (404), the gas collection
Cover (407) tips upside down on the inner bottom surface of the pedestal (406) and covers the nozzle of the air inlet pipe (411), the gas gathering mask (407)
Side-wall outer side ring be circumferentially with multiple gas-guide tubes (408), the gas-guide tube (408) include radial tubes (412) and with institute
State the vertical inclined tube (413) of radial tubes (412), the radial tubes (412) radially extend along round, and with the gas gathering mask
(407) internal connection, the inclined tube (413) tilt upward, and the impeller (409) is horizontally installed on the gas gathering mask (407)
Top, the outlet of the inclined tube (413) is against the blade of the impeller (409), and rotary-cut cylinder (410) setting is in the impeller
(409) upper end of top, the rotary-cut cylinder (409) is equipped with the first rotary-cut mouth (414), and the lower end of the rotary-cut cylinder (409) is set
There is the second rotary-cut mouth (415), the first rotary-cut mouth (414) is contrary with the rotary-cut of the second rotary-cut mouth (415).
2. underground integrated domestic sewage processing equipment according to claim 1, which is characterized in that the grille well
It (100) include well body (101), water inlet (102), water outlet (103), basket grid (104) and first motor (105), it is described
Water outlet (103) is lower than the water inlet (102), and the basket grid (104) is located at below the water inlet (102) and described
Above water outlet (103).
3. underground integrated domestic sewage processing equipment according to claim 2, which is characterized in that the well body
(101) cylindrical, the basket grid (104) is cylindrical, and the top edge of the basket grid (104) sets that there are two opposite
First pulley (106), the top edge of the well body (101) is equipped with second pulley (107), and wirerope (108) is sliding from two first
The lower section of wheel (106) passes through, and across one end of the wirerope (108) is fixed on the well from the second pulley (107)
The top edge of body (101), the other end of the wirerope (108) are fixed on the output shaft of the first motor (105), and described first
Motor (105) is arranged on the outside of the top edge of the well body (101).
4. underground integrated domestic sewage processing equipment according to claim 3, which is characterized in that the water outlet
(103) it is connected to the conditioning tank (200), the bottom of the conditioning tank (200) is equipped with elevator pump (201), the elevator pump
(201) outlet pipe (202) is passed through the aerobic tank (300).
5. underground integrated domestic sewage processing equipment according to claim 1, which is characterized in that the aerobic tank
(300) bottom is equipped with tube aerator (301), and the outside of the aerobic tank (300) is equipped with the first air blower (302), described
First air blower (302) is connect with the tube aerator (301), is equipped with filler (303) in the aerobic tank (300).
6. underground integrated domestic sewage processing equipment according to claim 1, which is characterized in that the MBR film group
Part (401) uses hollow-fibre membrane.
7. underground integrated domestic sewage processing equipment according to claim 1, which is characterized in that the conditioning tank
(200), aerobic tank (300) is connected to sewage pipe (304) with the bottom in MBR film process pond (400), the sewage pipe (304) and dirt
Dredge pump (305) connection.
8. underground integrated domestic sewage processing equipment according to claim 1, which is characterized in that the MBR film group
The water outlet of part (401) connects self priming pump (422) by pipeline, and the water outlet of self priming pump (422) passes through with external clear water reserviors
Pipeline connection.
9. underground integrated domestic sewage processing equipment according to claim 8, which is characterized in that the self priming pump
(422) back washing device in parallel on water-in and water-out pipeline section, back washing device include backwash water inlet pipe (423), backwash medical solution pool (424),
Backwashing pump (425) and backwash outlet pipe (426), backwash outlet pipe (426) are connected with the water inlet pipe of self priming pump (422), backwash into
Water pipe (423) is connected with the outlet pipe of self priming pump (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244577.XA CN109824141B (en) | 2019-03-28 | 2019-03-28 | Underground integrated domestic sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244577.XA CN109824141B (en) | 2019-03-28 | 2019-03-28 | Underground integrated domestic sewage treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109824141A true CN109824141A (en) | 2019-05-31 |
| CN109824141B CN109824141B (en) | 2024-02-13 |
Family
ID=66873143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910244577.XA Active CN109824141B (en) | 2019-03-28 | 2019-03-28 | Underground integrated domestic sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109824141B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521785A (en) * | 1976-05-05 | 1978-08-16 | United States Filter Corp | Apparatus for dispersing a gas in a liquid |
| CN2858799Y (en) * | 2005-12-09 | 2007-01-17 | 李宇龙 | Airpowered rotary pipeline dredging apparatus |
| CN203130164U (en) * | 2012-08-06 | 2013-08-14 | 北京航空航天大学 | Pneumatic and magnetic combined multi-cavity multi-vane motor |
| CN108419746A (en) * | 2018-04-23 | 2018-08-21 | 苏州尚梵斯科技有限公司 | A kind of self-rotary fishery aerator |
| CN207769375U (en) * | 2017-12-26 | 2018-08-28 | 北京首创清源环境科技有限公司 | A kind of sewage catchment promotion integrated apparatus |
| CN209797566U (en) * | 2019-03-28 | 2019-12-17 | 江苏百海环保科技有限公司 | Buried integrated domestic sewage treatment equipment |
-
2019
- 2019-03-28 CN CN201910244577.XA patent/CN109824141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521785A (en) * | 1976-05-05 | 1978-08-16 | United States Filter Corp | Apparatus for dispersing a gas in a liquid |
| CN2858799Y (en) * | 2005-12-09 | 2007-01-17 | 李宇龙 | Airpowered rotary pipeline dredging apparatus |
| CN203130164U (en) * | 2012-08-06 | 2013-08-14 | 北京航空航天大学 | Pneumatic and magnetic combined multi-cavity multi-vane motor |
| CN207769375U (en) * | 2017-12-26 | 2018-08-28 | 北京首创清源环境科技有限公司 | A kind of sewage catchment promotion integrated apparatus |
| CN108419746A (en) * | 2018-04-23 | 2018-08-21 | 苏州尚梵斯科技有限公司 | A kind of self-rotary fishery aerator |
| CN209797566U (en) * | 2019-03-28 | 2019-12-17 | 江苏百海环保科技有限公司 | Buried integrated domestic sewage treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109824141B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207608464U (en) | The device of inversion A AO+MBR integrated sewage disposals | |
| CN201834830U (en) | Integrated sewage treatment device | |
| CN206396002U (en) | A kind of biological film sewage treatment system | |
| CN114380454A (en) | TMBR sewage treatment process based on MABR and MBR | |
| CN209522643U (en) | A kind of jet stream floating stuffing membrane bioreactor | |
| CN100500593C (en) | Combined type wastewater treatment method and equipment | |
| CN206570083U (en) | Floatation type microorganism water body purification system | |
| CN113429065A (en) | Two-point water inlet biological rotary drum sewage treatment system | |
| CN106430550B (en) | A kind of small-sized villages and small towns sewage treatment integral modular device | |
| CN209797566U (en) | Buried integrated domestic sewage treatment equipment | |
| CN218709722U (en) | MBBR integration sewage treatment device | |
| CN208762372U (en) | A kind of intensive style MBR integrated sewage treating apparatus | |
| CN109824141A (en) | Underground integrated domestic sewage processing equipment | |
| WO2016035079A1 (en) | Airlift oxygenating system | |
| JP3263267B2 (en) | Septic tank | |
| CN211644768U (en) | Tank type integrated sewage treatment equipment | |
| CN205575883U (en) | Domestic sewage treatment device | |
| CN212770069U (en) | MBR integration sewage treatment device | |
| CN207775026U (en) | The sewage treatment unit and domestic sewage processing system of low yield mud | |
| CN208747895U (en) | By sewage treatment at the equipment of earth's surface water quality standard recycle-water | |
| CN209352625U (en) | Use the sewage-treatment plant of the integrated film bioreactor of jet-flow aeration | |
| CN211871752U (en) | Environment-friendly sewage treatment plant | |
| CN112777741A (en) | Tank type integrated sewage treatment equipment | |
| CN207845261U (en) | A kind of aerator of MBR films operation | |
| CN217323757U (en) | K acid wastewater treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 8, Yang Kou Town, Rudong County, Nantong, Jiangsu Province Applicant after: Jiangsu Baihai Environmental Protection Technology Group Co.,Ltd. Address before: 226000, Jiangsu, Nantong province Rudong County town of foreign mouth Road No. 8 Applicant before: JIANGSU BAIHAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |