CN108786267A - A kind of easy sewage-treatment plant - Google Patents
A kind of easy sewage-treatment plant Download PDFInfo
- Publication number
- CN108786267A CN108786267A CN201810690407.XA CN201810690407A CN108786267A CN 108786267 A CN108786267 A CN 108786267A CN 201810690407 A CN201810690407 A CN 201810690407A CN 108786267 A CN108786267 A CN 108786267A
- Authority
- CN
- China
- Prior art keywords
- sewage
- settling zone
- treatment plant
- spoil disposal
- layer
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 11
- 230000001413 cellular effect Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 2
- 239000010802 sludge Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux 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
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of easy sewage-treatment plant, mainly solve the problem of that sewage-treatment plant existing in the prior art takes up a large area reduction operating cost height and is not suitable for promoting in dispersion rural area.The device includes the inhalant region set gradually, settling zone, exhalant region and the cover board being fastened on device；The inhalant region includes at least one water inlet port for collecting sewage, and the flow-stopping plate being disposed adjacent with water inlet port；The settling zone includes the filter bag of setting, be arranged bottom and with the spoil disposal bottom plate that is connected to of outside, and the hexagon cellular inclined tube on spoil disposal bottom plate top is set；The exhalant region includes the slag trap being arranged in settling zone side, at least one scum pipe being disposed adjacent with slag trap, and is connected to and is used to send the drainpipe of sewage after processing with scum pipe.Through the above scheme, it is small that invention achieves floor spaces, the high purpose for the treatment of effect, has very high practical value and promotional value.
Description
Technical field
The present invention relates to sewage treatment field more particularly to a kind of easy sewage-treatment plants.
Background technology
Existing small-scale sewage processing uses integrated oxidation ditch sewage treatment process, the equipment for separating liquid from solid of the technique to take up an area face
Product is big, builds phenomena such as high with operating cost, the residence time is long, processing capacity is low, bucket spoil disposal is unsmooth, effluent weir " running mud ",
It is equipped with rotating brush type aerator there are noises the problems such as big, treatment effeciency is low, is badly in need of small-sized, efficient, few equipment, low expense, without pipe
Mud-water separation facility is managed, the country sewage of dispersion and each small-sized, medium-sized enterprise's Sewage Disposal mud-water separation are particularly suitable for
Device.
Invention content
The purpose of the present invention is to provide a kind of easy sewage-treatment plants, mainly solve dirt existing in the prior art
Water treatment facilities takes up a large area, and reduces operating cost height and is not suitable for disperseing the problem of rural area is promoted.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of easy sewage-treatment plant, including set gradually inhalant region, settling zone, exhalant region and be fastened on device
On cover board；The inhalant region includes at least one water inlet port for collecting sewage, and is disposed adjacent with water inlet port
Flow-stopping plate；The settling zone includes the filter bag being arranged with exhalant region and settling zone intersection, setting bottom and with it is outer
The spoil disposal bottom plate of portion's connection, and the hexagon cellular inclined tube on spoil disposal bottom plate top is set；The exhalant region includes setting heavy
The slag trap of shallow lake area side, at least one scum pipe being disposed adjacent with slag trap, and be connected to scum pipe and be used to send
The drainpipe of sewage after processing.
Further, the flow-stopping plate bottom end is not less than 30 centimetres apart from inhalant region bottom vertical range.
Further, the spoil disposal baffle is in bent, and is made of front and rear panels, wherein the spacing of front and rear panels
It is 4 centimetres.
Specifically, the filter bag is disposed with the first gravel layer, fine sand layer, rough sand layer, the first filtering from top to bottom
Stratum reticulare, the second filtering meshes, third filtering meshes, the second gravel layer, third gravel layer and cement filter tube layer.
Compared with prior art, the invention has the advantages that：
(1) this experiment is novel does not generate Mud up-floating, coordinates sloping plate deposition or tube settling, water outlet concentration of suspension is more
Stablize.Water outlet is can be controlled within 15mg/L, and without any power-equipment, need not be safeguarded, easy to operate, and this hair
Bright device volume is small, simple in structure, low manufacture cost.
(2) sludge of the invention is directly discharged into oxidation ditch, and system is not necessarily to exteenal reflux, does not have to match return sludge pump, biochemical
The sludge concentration in pond is greatly improved up to 10000mg/L or more, processing capacity, impact resistance；It is placed in biological tank, without building
Secondary sedimentation tank, almost without head loss, using efficient, small-sized boat form settler, be greatly reduced construction cost and
Land area.
(3) automatic slag discharge device is equipped in the present invention, substantially without manual cleaning dross, pond face is clean.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
In above-mentioned attached drawing, the corresponding component names of reference numeral are as follows：
1- water inlets port, 2- flow-stopping plates, 3- spoil disposal bottom plates, 4- hexagon cellular inclined tubes, 5- scum pipes, 6- drainpipes, 7- gears
Slag plate, 8- cover boards, 9- inhalant regions, the settling zones 10-, 11- exhalant regions, 12- filter bags.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include but not limited to
The following example.
Embodiment
As shown in Figures 1 and 2, a kind of easy sewage-treatment plant, including set gradually inhalant region 9, settling zone 10,
Exhalant region 11 and the cover board 8 being fastened on device；The inhalant region 9 includes at least one water inlet port 1 for collecting sewage,
And the flow-stopping plate 2 being disposed adjacent with water inlet port 1；The settling zone 10 includes that setting is handed over exhalant region 9 and settling zone 10
Filter bag 12 at remittance, be arranged bottom and with the spoil disposal bottom plate 3 that is connected to of outside, and be arranged the six of 3 top of spoil disposal bottom plate
Angle honeycomb inclined-tube 4；The exhalant region 11 includes that slag trap 7 in settling zone side is arranged, at least one adjacent with slag trap 7 to set
The scum pipe 5 set, and the drainpipe 6 of sewage after processing is connected to and is used to send with scum pipe 5.
In turn, 2 bottom end of the flow-stopping plate is not less than 30 centimetres apart from inhalant region bottom vertical range；The spoil disposal baffle 3
It is formed in bent, and by foreboard 31 and back plate 32, wherein the spacing of foreboard 31 and back plate 32 is 4 centimetres.
Also, the filter bag 12 is disposed with the first gravel layer, fine sand layer, rough sand layer, the first filtering from top to bottom
Stratum reticulare, the second filtering meshes, third filtering meshes, the second gravel layer, third gravel layer and cement filter tube layer.
Working principle of the present invention is as follows：Activated sludge enters from water inlet port 1 in sedimentation basin, controls ship type sedimentation tank
Suspended sludge concentration 4000mg/L flows downward under the action of flow-stopping plate 2, flow velocity dramatic decrease, and under the effect of gravity,
Muddy water is initially separated, and the activated sludge isolated is deposited to 10 bottom of settling zone, high-velocity flow of the activated sludge in settling zone 10
The phenomenon that driving the lower bottom spoil disposal baffle 3 that passes through to be discharged, and Mud up-floating will not be caused, and come back to oxidation ditch.Settling zone
10 be provided with hexagon cellular inclined tube 4, increase settling area, improve mud-water separation efficiency, water outlet drive under supernatant by
Step is acted on by sloping plate deposition, then further mud-water separation does not pass through deslagging by the dross slag that filter bag 12 filters out on a small quantity
Pipe 5 is discharged outside pond, it is ensured that the stabilization of effluent quality.
The present invention can be built jointly with biological filtering cloth filtering pool, activated carbon filter, ultrafiltration membrane filter etc., and further advanced treating is led to
The mud-water separation effect for crossing ship type sedimentation tank, reduces the Water l oad that goes out of sewage-treatment plant, reduces water body to biofilter
Impact.
Above-described embodiment is merely a preferred embodiment of the present invention, and it is not intended to limit the protection scope of the present invention, as long as using
The design principle of the present invention, and the non-creative variation worked and made is carried out on this basis, it should all belong to the present invention's
Within protection domain.
Claims (4)
1. a kind of easy sewage-treatment plant, which is characterized in that including set gradually inhalant region (9), settling zone (10), go out
Pool (11) and the cover board (8) being fastened on device；The inhalant region (9) includes at least one water inlet end for collecting sewage
Mouthful (1), and the flow-stopping plate (2) that is disposed adjacent with water inlet port (1)；The settling zone (10) include setting with exhalant region
(9) with the filter bag (12) of settling zone (10) intersection, be arranged bottom and with the spoil disposal bottom plate (3) that is connected to of outside, Yi Jishe
Set the hexagon cellular inclined tube (4) on spoil disposal bottom plate (3) top；The exhalant region (11) includes the pushing off the slag being arranged in settling zone side
Plate (7), at least one scum pipe (5) being disposed adjacent with slag trap (7), and be connected to scum pipe (5) and be used to send place
The drainpipe (6) of sewage after reason.
2. a kind of easy sewage-treatment plant according to claim 1, which is characterized in that flow-stopping plate (2) bottom end
It is not less than 30 centimetres apart from inhalant region bottom vertical range.
3. a kind of easy sewage-treatment plant according to claim 2, which is characterized in that the spoil disposal baffle (3) is in
Bent, and be made of foreboard (31) and back plate (32), wherein the spacing of foreboard (31) and back plate (32) is 4 centimetres.
4. a kind of easy sewage-treatment plant according to claim 3, which is characterized in that the filter bag (12) is from upper
The first gravel layer, fine sand layer, rough sand layer, the first filtering meshes, the second filtering meshes, third filter screen are disposed under
Layer, the second gravel layer, third gravel layer and cement filter tube layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690407.XA CN108786267A (en) | 2018-06-28 | 2018-06-28 | A kind of easy sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690407.XA CN108786267A (en) | 2018-06-28 | 2018-06-28 | A kind of easy sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786267A true CN108786267A (en) | 2018-11-13 |
Family
ID=64072260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810690407.XA Pending CN108786267A (en) | 2018-06-28 | 2018-06-28 | A kind of easy sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786267A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078711A (en) * | 2010-12-16 | 2011-06-01 | 江苏新纪元环保有限公司 | Inclined pipe and clarifying/precipitating device for separating mud from water |
| CN202237404U (en) * | 2011-08-31 | 2012-05-30 | 厦门水务中环污水处理有限公司 | Small-size sewage treatment boat form sedimentation tank device |
| WO2012167486A1 (en) * | 2011-06-07 | 2012-12-13 | 珠海九通水务有限公司 | Sedimentation tank provided with horizontal pipe sediment separation device |
| CN203269660U (en) * | 2013-05-30 | 2013-11-06 | 东阿县污水处理厂 | Combined filter strip for sewage |
| CN206143011U (en) * | 2016-09-13 | 2017-05-03 | 廖薇 | Contrary recycling treatment device of sewage |
-
2018
- 2018-06-28 CN CN201810690407.XA patent/CN108786267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078711A (en) * | 2010-12-16 | 2011-06-01 | 江苏新纪元环保有限公司 | Inclined pipe and clarifying/precipitating device for separating mud from water |
| WO2012167486A1 (en) * | 2011-06-07 | 2012-12-13 | 珠海九通水务有限公司 | Sedimentation tank provided with horizontal pipe sediment separation device |
| CN202237404U (en) * | 2011-08-31 | 2012-05-30 | 厦门水务中环污水处理有限公司 | Small-size sewage treatment boat form sedimentation tank device |
| CN203269660U (en) * | 2013-05-30 | 2013-11-06 | 东阿县污水处理厂 | Combined filter strip for sewage |
| CN206143011U (en) * | 2016-09-13 | 2017-05-03 | 廖薇 | Contrary recycling treatment device of sewage |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |