CN102963939A - Filtering device used for septic tank - Google Patents
Filtering device used for septic tank Download PDFInfo
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- CN102963939A CN102963939A CN 201210415146 CN201210415146A CN102963939A CN 102963939 A CN102963939 A CN 102963939A CN 201210415146 CN201210415146 CN 201210415146 CN 201210415146 A CN201210415146 A CN 201210415146A CN 102963939 A CN102963939 A CN 102963939A
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- cylinder
- cylindrical shell
- septic tank
- filter core
- water
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Abstract
The invention relates to a filtering device used for a septic tank. The device comprises a cylinder, wherein the cylinder is provided with a cylinder cover, the bottom of the cylinder is provided with a water inlet, an upper part of the cylinder is provided with an overflow outlet, the middle of the cylinder is provided with a rotating shaft which is fixedly provided with a plurality of filter cores, and each filter core is provided with a plurality of water outlet holes and is located below the overflow outlet. By arranging six filter cores in the cylinder, the purifying effect is good. The filter cores are located below the overflow outlet, and thus the water outlet holes arranged on the filter cores can be used for filtering and preventing large blocks of dirt drift upwards. When a water level reaches the overflow port, the filtered water flows out through the overflow outlet, thereby playing a role of filtering; and when the filter core is needed to clean or maintain, the cylinder cover together with the filter cores is easy to take out from the cylinder, thereby being simple and convenient to use.
Description
Technical field
The present invention relates to a kind of sewage disposal device, relate in particular to a kind of septic tank filtration unit.
Background technology
At present, the employed most of septic tank in town and country generally all is common three-grid septic tank, generally formed by locker room, filtration chamber and clarifying chamber, they are generally by being separated on the dividing plate between each treatment chamber, offer through hole at dividing plate, sanitary sewages etc. arrive each treatment chamber by the through hole on the treatment chamber dividing plate, then by fermentation, filtration and precipitation, thereby carry out sewage disposal.This class septic tank floor space is large, the dismounting dividing plate is inconvenient, more loaded down with trivial details when cleaning and maintenance, and the maximum cascade filtrations of existing septic tank, when sewage entered the clarifying chamber through through hole like this, the foreign material of bulk etc. still can enter the next stage treatment chamber, can not thoroughly remove dirt, thereby the water that makes final outflow is contaminate environment still, does not meet environmental requirement; In addition, when cleaning, if dividing plate is more, the dividing plate that need to open respectively each treatment chamber just can carry out the labor cleaning, wastes time and energy, and workman's labour intensity is large, uses very inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is for above problem, provides a kind of simple in structure, and sewage purification is good, cleaning and easy to maintenance, and be convenient to remove the septic tank filtration unit of mud.
For addressing the above problem, the present invention adopts following technical scheme: a kind of septic tank filtration unit, comprise cylindrical shell, described cylindrical shell is provided with cover, and the bottom of described cylindrical shell is provided with water-in, and the top of described cylindrical shell is provided with overflow port, the middle part of described cylindrical shell is provided with a rotating shaft, be fixed with several filter cores in the described rotating shaft, be equipped with a plurality of posticums on each filter core, described filter core is positioned at the below of described overflow port.
As a kind of improvement, the quantity of described filter core is six
As a kind of improvement, be provided with the reverse flow hole of uniflux on each filter core.
As a kind of improvement, described filter core is arranged on the screen plate of the up and down layered arrangement in the described rotating shaft.
As further improvement, described cover is provided with handle.
As further improvement, described cylindrical shell is stretched out in the upper end of described rotating shaft, is fixedly installed on the cover.
The present invention adopts technique scheme, have the following advantages: by filter core is set in cylindrical shell, the quantity of filter core is six, so good purification, bottom at cylindrical shell arranges water-in, top at cylindrical shell arranges overflow port, can directly cylindrical shell be placed in the septic tank so in use, be communicated with outside sewage inlet by the water-in that cylinder body bottom is arranged, by this structure the sewage that enters in the septic tank directly entered in the cylindrical shell, because filter core is positioned at the below of overflow port, can filter by the posticum that arranges on the filter core like this, prevent the upwards drift of bulk dirt, when water level arrived overflow port, the water after the filtration flowed out by overflow port, thereby play the effect of filtration, and when needs cleaning filter core or maintenance, be convenient to cover is taken out in cylindrical shell together with filter core, use simple, convenient; By the reverse flow hole of the uniflux that arranges at filter core, during dirt in using sump pump cleaning cylindrical shell, the dirt that deposits on the filter core can be discharged automatically by reverse flow hole, thereby need not the dirt on the individual curing filter core, has alleviated workman's labour intensity.The present invention is simple in structure, and volume is little, and sewage purification is good, is convenient to remove mud, and cleaning and easy to maintenance is fit to promote the use of.
Below in conjunction with drawings and Examples the present invention is elaborated.
Description of drawings
Accompanying drawing is the structural representation that a kind of septic tank is used filtration unit in the embodiment of the invention.
Among the figure:
The 1-cylindrical shell; The 2-cover; The 3-water-in; The 4-overflow port; The 5-rotating shaft; The 6-filter core; The 7-posticum; The 8-reverse flow hole; The 9-handle.
Embodiment
Embodiment: a kind of septic tank filtration unit, comprise cylindrical shell 1, be provided with cover 2 at cylindrical shell 1, this sealing structure is good, and is convenient to the cleaning maintenance.
Be provided with water-in 3 in the bottom of cylindrical shell 1, the top of described cylindrical shell 1 is provided with overflow port 4, can directly cylindrical shell 1 be placed in the septic tank so in use, be communicated with outside sewage inlet by the water-in 3 that cylindrical shell 1 bottom is arranged, the sewage that enters in the septic tank is directly entered in the cylindrical shell 1, then after filtering, when water level arrives overflow port 4, water after the filtration flows out by overflow port 4, thereby play the effect of filtration, easy to use, can alleviate workman's labour intensity.
Be provided with a rotating shaft 5 at the middle part of cylindrical shell 1, rotating shaft 5 is fixedly installed on the cover 2, be fixed with six filter cores 6 in rotating shaft 5, be equipped with a plurality of posticums 7 on each filter core 6, filter by the posticum 7 that arranges on the filter core 6, because filter core 6 is arranged on the screen plate of the up and down layered arrangement in the rotating shaft 5, flow into like this sewage in the cylindrical shell 1 through filtering layer by layer, can discharge comparatively clear water, thereby improve decontamination effect improving; In addition, because filter core 6 is positioned at the below of overflow port 4, the water after flowing out by overflow port 4 so only is the water after filtering, and improves decontamination effect improving, and is easy to use.
On filter core 6, also be provided with the reverse flow hole 8 of uniflux, reverse flow hole 8 can be arranged on every layer of screen plate, like this during the dirt in using sump pump cleaning cylindrical shell, the dirt that deposits on every layer of screen plate can enter on lower floor's screen plate automatically by reverse flow hole 8, finally discharge cylindrical shell 1 from water-in 3, thereby need not the dirt on the individual curing filter core 6, alleviated workman's labour intensity.
Can increase as required or reduce the quantity of filter core 6, to satisfy service requirements.
Be provided with handle 9 at cover 2, can conveniently septic tank be put into or be taken out to cylindrical shell 1 by handle 9, easy to use, and can easily cover 2 be taken off by handle 9, simultaneously filter core 6 is taken out, be convenient to cleaning and maintenance, easy to use.
The present invention is simple in structure, and volume is little, and sewage purification is good, is convenient to remove mud, and cleaning and easy to maintenance is fit to promote the use of.
Claims (6)
1. septic tank filtration unit, comprise cylindrical shell (1), described cylindrical shell (1) is provided with cover (2), the bottom of described cylindrical shell (1) is provided with water-in (3), the top of described cylindrical shell (1) is provided with overflow port (4), it is characterized in that: the middle part of described cylindrical shell (4) is provided with a rotating shaft (5), be fixed with several filter cores (6) in the described rotating shaft (5), be equipped with a plurality of posticums (7) on each filter core (6), described filter core (6) is positioned at the below of described overflow port (4).
2. a kind of septic tank filtration unit as claimed in claim 1, it is characterized in that: the quantity of described filter core (6) is six.
3. a kind of septic tank filtration unit as claimed in claim 2 is characterized in that: the reverse flow hole (8) that is provided with uniflux on each filter core (6).
4. such as one of them described a kind of septic tank filtration unit of claim 1-3, it is characterized in that: described filter core (6) is arranged on the screen plate of the up and down layered arrangement in the described rotating shaft (5).
5. a kind of septic tank filtration unit as claimed in claim 1, it is characterized in that: described cover (2) is provided with handle (9).
6. a kind of septic tank filtration unit as claimed in claim 1, it is characterized in that: described cylindrical shell (1) is stretched out in the upper end of described rotating shaft (5), is fixedly installed on the cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415146 CN102963939A (en) | 2012-10-08 | 2012-10-08 | Filtering device used for septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415146 CN102963939A (en) | 2012-10-08 | 2012-10-08 | Filtering device used for septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102963939A true CN102963939A (en) | 2013-03-13 |
Family
ID=47794416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210415146 Pending CN102963939A (en) | 2012-10-08 | 2012-10-08 | Filtering device used for septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226526A (en) * | 2017-06-26 | 2017-10-03 | 余紫阳 | Novel septic tank |
-
2012
- 2012-10-08 CN CN 201210415146 patent/CN102963939A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226526A (en) * | 2017-06-26 | 2017-10-03 | 余紫阳 | Novel septic tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |