CN204958653U - Microorganism sewage treatment pond - Google Patents
Microorganism sewage treatment pond Download PDFInfo
- Publication number
- CN204958653U CN204958653U CN201520534961.0U CN201520534961U CN204958653U CN 204958653 U CN204958653 U CN 204958653U CN 201520534961 U CN201520534961 U CN 201520534961U CN 204958653 U CN204958653 U CN 204958653U
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- CN
- China
- Prior art keywords
- filtering net
- standing groove
- pull bar
- water treating
- microorganism sewage
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Abstract
The utility model discloses a microorganism sewage treatment pond, including the anaerobism pond that communicates in proper order, hold concurrently oxygen pond, aeration tank, outlet water pool, be equipped with the intercommunicating pore that is used for the intercommunication between anaerobism pond, double oxygen pond, aeration tank, the outlet water pool, the standing groove has been seted up on the pool wall top at intercommunicating pore place, is provided with the filter screen in this standing groove, just the filtration hole site of filter screen is in the intercommunicating pore, filter screen and the laminating of standing groove inner wall, be provided with the piece that draws high that conveniently takes out on the filter screen. The utility model has the advantages that: deposit effectual, decontamination ideal, it is convenient to change the filter screen, it is low to handle back water turbidity.
Description
Technical field
The utility model relates to a kind of Sewage treatment systems, and more particularly, it relates to a kind of microorganism sewage water treating pond.
Background technology
A large amount of sewage can be produced in daily life, as these sewage are just discharged into the Nature without process, very large destruction can be caused to environment, therefore, through Sewage treatment systems, could will discharge when sewage reaches emission standard before sewage discharge.
Current factory commonly uses a kind of microorganism sewage water treating pond and processes sewage, this microorganism sewage water treating pond is by anaerobic pond, oxygen compatibility pool, aeration tank, outlet sump forms, industrial sewage through pipeline enter anaerobic pond carry out precipitating and by the anaerobic respiration of microorganism to after organic decomposition, enter oxygen compatibility pool, undertaken further to organic decomposition by microorganism aerobic and anaerobic respiration, then aeration tank is passed into, sewage stays for some time in pond, after meeting the mixing condition that oxygen amount required for aerobic microbiological and sewage and active sludge fully contact, activated sludge process is utilized to carry out dirt, the water handled well passes into outlet sump.
But, because the sewage passing into anaerobic pond is very muddy, suspension content is high, and flow velocity is excessive during sewage water pump suction anaerobic pond, precipitation can be caused insufficient as adopted one-level natural sedimentation, a large amount of suspended substance is made to enter follow-up a few procedure, and also can produce suspended substance when often procedure self carries out microbial decomposition, if just directly do not passed into next process to the water filtration that each operation processes, can by take next procedure to the suspended substance in operation, cause the water turbidity handled well higher, clean effect is undesirable.
Present filtering net is all be fixed in filter pore, and in use long afterwards, the filter pore on filtering net can be blocked, and cleaning or hyperphoric filtering net, need drain rear hyperphoric, very inconvenient by sewage.
Utility model content
For the deficiency that prior art exists, it is good that the purpose of this utility model is to provide a kind of sedimentation effect, and decontamination is desirable, changes filter screen convenient, the microorganism sewage water treating pond that outlet sump turbidity is low.
For achieving the above object, the utility model provides following technical scheme: a kind of microorganism sewage water treating pond, comprise be communicated with successively anaerobic pond, oxygen compatibility pool, aeration tank, outlet sump, the communicating aperture for being communicated with is provided with between anaerobic pond, oxygen compatibility pool, aeration tank, outlet sump, the pool wall top at described communicating aperture place offers standing groove, filtering net is provided with in this standing groove, the filter pore of described filtering net is positioned at communicating aperture, described filtering net and standing groove inwall are fitted, and what described filtering net is provided with convenient taking-up draws high part.
By adopting technique scheme, filtering net inserts in standing groove, filtering net and standing groove inwall are fitted, filtering net bottom contacts with standing groove bottom, communicating aperture covers by filtering net completely, when sewage enters next process by communicating aperture, sewage can enter next process by filtering net, at this moment filtering net meeting filtering particles suspended substance, make the water turbidity after process very low, clean effect is obvious, when filtering net needs cleaning, with drawing high part pull-out filtering net, rinsed by clear water, conveniently save time again, after having cleaned filtering net, with drawing high part, filtering net is put into standing groove.
The utility model is set to further: described in draw high part and comprise pull bar, pull bar one end is fixed on filtering net, and the other end is positioned at outside standing groove.
By adopting technique scheme, because pull bar one end is positioned at outside standing groove, so can take out from standing groove with pull bar easily or put into filtering net.
The utility model is set to further: removably connect between described pull bar and filtering net.
The utility model is set to further: be bolted realization between described pull bar and filtering net and removably connect.
By adopting technique scheme, filtering net one end is symmetrically arranged with two rectangle projections, projection is provided with the threaded hole matched with bolt, pull bar one end is placed between two projections, and being also provided with threaded hole with projection threaded hole relative position, bolt passes from threaded hole, makes to be fixedly connected with between filtering net and pull bar, when filtering net needs to change, bolt is back-outed, filtering net is disassembled from pull bar, change filtering net, avoid and change together with pull bar, save cost.
The utility model is set to further: described pull bar handheld terminal is provided with anti-skid design.
By adopting technique scheme, pull bar handheld terminal is provided with anti-slip veins, increases the frictional force between hand and pull bar, pulls out or when putting into filter screen, can prevent from sliding between hand and pull bar, avoid filter screen to be not easy to pull out with pull bar in standing groove.
The utility model is set to further: described filtering net is provided with rubber layer, and described rubber layer is positioned on the face that described filtering net and standing groove fit.
By adopting technique scheme, when in standing groove pull-out or when putting into filtering net, filtering net and the mutual friction of standing groove binding face phase, filtering net and standing groove can be caused mutually to wear and tear, make binding face produces gap, wastewater suspended substance can pass through from gap, filter effect is deteriorated, with the rubber layer be arranged on filtering net and standing groove binding face, prevent filtering net and standing groove direct friction from wearing and tearing, rubber layer fastens with glue on filtering net, as rubber layer weares and teares the rubber layer then more renewed, very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure iron of the utility model microorganism sewage water treating pond embodiment;
Fig. 2 is the part sectioned view of the utility model microorganism sewage water treating pond embodiment;
Fig. 3 is the filtering net view of the utility model microorganism sewage water treating pond embodiment.
Reference numeral: 1, anaerobic pond, 2, oxygen compatibility pool, 3, aeration tank, 4, outlet sump, 5, filtering net, 6, pull bar, 7, rubber layer, 8, standing groove.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
As shown in Figure 1, a kind of microorganism sewage water treating pond, comprise be communicated with successively anaerobic pond 1, oxygen compatibility pool 2, aeration tank 3, outlet sump 4, the communicating aperture for being communicated with is provided with between anaerobic pond 1, oxygen compatibility pool 2, aeration tank 3, outlet sump 4, the pool wall top at described communicating aperture place offers standing groove 8, filtering net 5 is provided with in this standing groove 8, and the filter pore of described filtering net 5 is positioned at communicating aperture, described filtering net 5 is fitted with standing groove 8 inwall, and what described filtering net 5 is provided with convenient taking-up draws high part.
Described filtering net 5 is metal materials, and the filter pore on described filtering net 5 is less, can filter out the suspended particulate in sewage.
Filtering net 5 is arranged in standing groove 8, and filtering net 5 two sides and standing groove 8 inwall are fitted, filtering net 5 bottom contacts with standing groove 8 bottom, communicating aperture covers by filtering net 5 completely, when sewage enters next process by communicating aperture, sewage can enter next process by filtering net 5, at this moment filtering net 5 meeting filtering particles suspended substance, make the water turbidity after process very low, clean effect is obvious, when filtering net 5 needs cleaning, with drawing high part pull-out filtering net 5, rinsed by clear water, conveniently save time again, after having cleaned filtering net 5, with drawing high part, filtering net 5 is put into standing groove 8, as shown in Figure 2, described standing groove 8 is rectangular parallelepiped and thinner thickness, and can enter for described filter screen 5 side, described communicating aperture is included in standing groove.
Sewage enters anaerobic pond 1 from communicating aperture, by microorganism anaerobic respiration, organism is decomposed, carry out suspended substance precipitation simultaneously, then sewage enters oxygen compatibility pool 2 from the communicating aperture connecting anaerobic pond 1 and oxygen compatibility pool 2, after wastewater suspended substance in anaerobic pond 1 filters out by the filtering net 5 be arranged in this process in communicating aperture, sewage enters oxygen compatibility pool 2, pond sewage oxygen compatibility pool 2 by the aerobic of microorganism and anaerobic respiration to organic substance decomposing after, aeration tank 3 is entered by the communicating aperture connecting oxygen compatibility pool 2 and aeration tank 3, after wastewater suspended substance in oxygen compatibility pool 2 filters out by the filtering net 5 be arranged in this process in communicating aperture, sewage enters oxygen pond 3 of exposing to the sun, sewage stays for some time in aeration tank 3, activated sludge process is utilized to carry out dirt, then the water processed enters outlet sump 4 from the communicating aperture connecting aeration tank 3 and outlet sump 4, after the wastewater suspended substance exposed to the sun in oxygen pond 3 filters out by the filtering net 5 be arranged in this process in communicating aperture, sewage enters outlet sump 4, further detection, then discharge as reached emission standard, as do not reached, being back to anaerobic pond 1 and carrying out decontamination again.
The described part that draws high comprises pull bar 6, and pull bar 6 one end is fixed on filtering net 5, and the other end is positioned at outside standing groove, adopts pull bar 6 to take out from standing groove 8 easily or to put into filtering net 5.
Described pull bar 6 is connected with bolt with between filtering net 5, removably connect both realizing, filtering net 5 one end is symmetrically arranged with two rectangle projections, projection is provided with the threaded hole matched with bolt, pull bar 6 one end is placed between two projections, and be also provided with threaded hole with projection threaded hole relative position, bolt passes from threaded hole, filtering net 5 is detachably fixedly connected with pull bar 6, when filtering net 5 use for a long time needs to change, bolt is back-outed, filtering net 5 is disassembled from pull bar, only need change filtering net 5, avoid and change together with pull bar 6, save cost.
Described pull bar 6 handheld terminal is provided with anti-skid design, increases the frictional force between hand and pull bar 6, pulls out or when putting into filter screen 5, can prevent from sliding between hand and pull bar, avoid causing filter screen 5 to be not easy to pull out with pull bar 6 in standing groove 8.
Rubber layer 7 is provided with around described filtering net 5, when in standing groove 8 pull-out or when putting into filtering net 5, filtering net 5 and the mutual friction of standing groove 8 phase, filtering net 5 and standing groove 8 can be caused mutually to wear and tear, make binding face produces gap, wastewater suspended substance can pass through from gap, filter effect is deteriorated, with be arranged on filtering net 5 with the rubber layer 7 on standing groove 8 binding face, prevent filtering net 5 and standing groove 8 direct friction from wearing and tearing, rubber layer 7 fastens with glue on filtering net 5, as rubber layer 7 weares and teares, and the rubber layer 7 more renewed, very convenient.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a microorganism sewage water treating pond, comprise be communicated with successively anaerobic pond, oxygen compatibility pool, aeration tank, outlet sump, the communicating aperture for being communicated with is provided with between anaerobic pond, oxygen compatibility pool, aeration tank, outlet sump, it is characterized in that: the pool wall top at described communicating aperture place offers standing groove, filtering net is provided with in this standing groove, and the filter pore of described filtering net is positioned at communicating aperture, described filtering net and standing groove inwall are fitted, and what described filtering net is provided with convenient taking-up draws high part.
2. microorganism sewage water treating pond according to claim 1, is characterized in that: described in draw high part and comprise pull bar, pull bar one end is fixed on filtering net, and the other end is positioned at outside standing groove.
3. microorganism sewage water treating pond according to claim 2, is characterized in that: removably connect between described pull bar and filtering net.
4. microorganism sewage water treating pond according to claim 3, is characterized in that: be bolted realization between described pull bar and filtering net and removably connect.
5. microorganism sewage water treating pond according to claim 2, is characterized in that: described pull bar handheld terminal is provided with anti-skid design.
6. microorganism sewage water treating pond according to claim 1, is characterized in that: described filtering net is provided with rubber layer, and described rubber layer is positioned on the face that described filtering net and standing groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534961.0U CN204958653U (en) | 2015-07-22 | 2015-07-22 | Microorganism sewage treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534961.0U CN204958653U (en) | 2015-07-22 | 2015-07-22 | Microorganism sewage treatment pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958653U true CN204958653U (en) | 2016-01-13 |
Family
ID=55053733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534961.0U Expired - Fee Related CN204958653U (en) | 2015-07-22 | 2015-07-22 | Microorganism sewage treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807163A (en) * | 2019-03-18 | 2019-05-28 | 王英宾 | Organic fixed-end forces device and method |
-
2015
- 2015-07-22 CN CN201520534961.0U patent/CN204958653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807163A (en) * | 2019-03-18 | 2019-05-28 | 王英宾 | Organic fixed-end forces device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |