CN207375920U - A kind of domestic sewage treatment device system - Google Patents
A kind of domestic sewage treatment device system Download PDFInfo
- Publication number
- CN207375920U CN207375920U CN201721380422.1U CN201721380422U CN207375920U CN 207375920 U CN207375920 U CN 207375920U CN 201721380422 U CN201721380422 U CN 201721380422U CN 207375920 U CN207375920 U CN 207375920U
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- pond
- box
- sterilizing
- sewage treatment
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 238000004062 sedimentation Methods 0.000 claims abstract description 47
- 230000001954 sterilising effect Effects 0.000 claims abstract description 31
- 230000003647 oxidation Effects 0.000 claims abstract description 29
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of domestic sewage treatment device systems,Flocculant is connected on the left of the upper end of sedimentation basin and adds in tank,Sewage inlet is equipped on the right side of the upper end of sedimentation basin,Sewage inlet is funnel structure,Agitating device is equipped on the left of sedimentation basin,Filter screen is equipped between the bottom of sedimentation basin and agitating device,The left side of sedimentation basin is equipped with mud discharging mouth between filter screen and agitating device,Sedimentation basin,Oxidation pond and sterilizing pond are set in staged,Oxidation pond is connected with sterilizing pond by the second discharge outlet,The inner left wall in sterilizing pond,Right side inner wall and downside inner wall are equipped with activated charcoal strainer,The lower end in sterilizing pond is connected with lower box,Partition plate is equipped with several apertures,By by sedimentation basin,Oxidation pond and sterilizing pond vertical riser formula design,Compared with by sedimentation basin,Oxidation pond and sterilizing pond are arranged at the floor space greatly saved in same level,And achieve the purpose that recycle sewage treatment and recovery.
Description
Technical field
The utility model is related to technical field of sewage treatment equipment, it particularly relates to a kind of domestic sewage treatment device
System.
Background technology
At present, with the quickening of China's process of industrialization, economy is grown rapidly, while water resource is also resulted in brokenly
It is bad.In recent years, the generation of various serious water contamination accidents so that it is found that water resources shortage is more and more apparent, and
Using water wisely is then in power.
As can preferably sanitary sewage is handled and is recycled, it becomes possible to the problem of alleviating shortage of water resources.
But realize this target, China also needs newly-increased sewage treatment plant nearly thousand, and gross investment is up to hundred billion yuan.In addition, accordingly match somebody with somebody
Set pipeline network construction investment and original sewage plant reorganization and expansion expense it is also very huge, and original sewage treatment plant's operating cost and
Maintenance expense is higher.The use of above-mentioned expense certainly will cause certain financial burden to China's finance.Therefore, sewage disposal
System needs to middle and small scale distributing to change from extensive centralization, sufficiently using funds lying idle in society, is formed " with large size
Based on, middle-size and small-size complementation " layout be tally with the national condition and development situation, this also being integrated domestic sewage treatment device
Using and development provide new opportunity, and existing sewage disposal device there is the defects of be sedimentation basin, oxidation pond, sterilizing
Pond is used to be set in same level, and area occupied is big.
The problem of in correlation technique, currently no effective solution has been proposed.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of domestic sewage treatment device system,
Sanitary sewage disposal can be recycled, and sewage disposal device floor space is small.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of domestic sewage treatment device system including upper box and lower box, is set between the upper box and lower box
There is partition plate, sedimentation basin is equipped in the upper box, flocculant is connected on the left of the upper end of the sedimentation basin and adds in tank, the precipitation
Sewage inlet is equipped on the right side of the upper end in pond, the sewage inlet is funnel structure, is equipped with and stirs on the left of the sedimentation basin
Device is mixed, filter screen is equipped between the bottom of the sedimentation basin and the agitating device, the left side of the sedimentation basin is positioned at described
Mud discharging mouth is equipped between filter screen and the agitating device, the right side of the sedimentation basin is located at the filter screen and is filled with the stirring
The first discharge outlet is equipped between putting, the lower end of the sedimentation basin is equipped with oxidation pond, and the lower end of the oxidation pond is equipped with sterilizing pond, institute
It states sedimentation basin, oxidation pond and sterilizing pond to set in staged, the oxidation pond is connected with sterilizing pond by the second discharge outlet, described
Inner left wall, right side inner wall and the downside inner wall in sterilizing pond are equipped with activated charcoal strainer, the lower end in the sterilizing pond with it is described
Lower box connects, and the partition plate is equipped with several apertures.
Further, the outside of the lower box is equipped with sludge box, and the sludge box passes through the row with the sedimentation basin
Mud mouth connects.
Further, the right side lower end of the lower box is equipped with water outlet.
The beneficial effects of the utility model：By the way that sedimentation basin, oxidation pond and sterilizing pond vertical riser formula are designed, compared with
Sedimentation basin, oxidation pond and sterilizing pond are arranged to the floor space greatly saved in same level, and reached dirt
The purpose of water process recycling.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram according to a kind of domestic sewage treatment device system described in the utility model embodiment.
In figure：1. sedimentation basin；2. flocculant adds in tank；3. sewage inlet；4. agitating device；5. steel wire filter screen；6.
Mud discharging mouth；7. the first discharge outlet；8. oxidation pond；9. sterilize pond；10. the second discharge outlet；11. activated charcoal strainer；12. top box
Body；13. lower box；14. partition plate；15. sludge box.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the scope of the utility model protection.
As shown in Figure 1, a kind of domestic sewage treatment device system according to the utility model embodiment, including top box
Body 12 and lower box 13 are equipped with partition plate 14, sedimentation basin 1 are equipped in the upper box between the upper box 12 and lower box 13,
Flocculant is connected on the left of the upper end of the sedimentation basin 1 and adds in tank 2, sewage inlet is equipped on the right side of the upper end of the sedimentation basin 1
3, the sewage inlet 3 is funnel structure, and the left side of the sedimentation basin 1 is equipped with agitating device 4, the bottom of the sedimentation basin 1
Filter screen 5 is equipped between portion and the agitating device 4, the left side of the sedimentation basin 1 is located at the filter screen 5 and is filled with the stirring
It is equipped with mud discharging mouth 6 between putting 4, the right side of the sedimentation basin 1 is positioned at the filter screen 5 and the agitating device 4 between equipped with the
One discharge outlet 7, the lower end of the sedimentation basin 1 are equipped with oxidation pond 8, and the lower end of the oxidation pond 8 is equipped with sterilizing pond 9, the precipitation
Pond 1, oxidation pond 8 and sterilizing pond 9 are set in staged, and the oxidation pond 8 is connected with sterilizing pond 9 by the second discharge outlet 10, institute
Inner left wall, right side inner wall and the downside inner wall for stating sterilizing pond 9 are equipped with activated charcoal strainer 11, the lower end in the sterilizing pond 9
It is connected with the lower box 13, the partition plate 14 is equipped with several apertures.
The outside of the lower box 13 is equipped with sludge box 15, and the sludge box 15 passes through the spoil disposal with the sedimentation basin 1
Mouth 6 connects.
The right side lower end of the lower box 13 is equipped with water outlet.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
It is big including one according to a kind of domestic sewage treatment device system described in the utility model when specifically used
Babinet, big babinet is interior to be equipped with partition plate 14, and big babinet is divided into upper box 12 and lower box 13, sewage disposal is equipped in upper box 12
Equipment, for treated sewage, lower box 13 is used for storing that treated clear water, and sedimentation basin 1, oxidation pond 8 are equipped in upper box 12
With sterilizing pond 9, sedimentation basin 1, oxidation pond 8 and sterilizing pond 9 are vertically arranged in upper box in stagger, the length in the pond 9 that sterilizes
Degree is more than the length of oxidation pond 9, and the length of oxidation pond 9 is more than the length of sedimentation basin 1, it is necessary to which the sanitary sewage of processing passes through sewage
Water inlet 3 enters sedimentation basin 1, and the upper end opening of sewage inlet 3 is more than lower ending opening, in funnel structure, avoids due to current
It is excessive to splash outside, flocculant is added in into tank 2 is added in by flocculant while sewage, while opens agitating device 4 so that wadding
Solidifying agent is sufficiently mixed with sewage, and the substance of bulky grain is stayed on steel wire filter screen 5, by mud discharging mouth 6, using pumping to sludge box
In 15, the residual moisture of sedimentation basin bottom is naturally flowed in the oxidation pond 8 of lower floor, using difference in height not by the first discharge outlet 7
Pumping is needed, the sewage by oxidation pond oxidation processes is flowed to by the second discharge outlet 10 in sterilizing pond 9, carries out sterilization treatment,
Inner left wall, right side inner wall and the downside inner wall in sterilizing pond 9 are equipped with activated charcoal strainer 11, clear after activated carbon filters
Water is flowed on partition plate 14, is flowed in lower box 13, is stored by the aperture on partition plate 14, passes through nowel when it is desired to be used
13 right side lower end of body is equipped with water outlet and releases clear water use, achievees the purpose that recycle sewage treatment and recovery.
In conclusion by means of the above-mentioned technical proposal of the utility model, by the way that sedimentation basin, oxidation pond and sterilizing pond are hung down
Straight step formula designs, and the occupation of land greatly saved in same level is arranged at compared with by sedimentation basin, oxidation pond and sterilizing pond
Area, and achieved the purpose that recycle sewage treatment and recovery.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of domestic sewage treatment device system, which is characterized in that including upper box（12）And lower box（13）, the top box
Body（12）And lower box（13）Between be equipped with partition plate（14）, the upper box is interior to be equipped with sedimentation basin（1）, the sedimentation basin（1）'s
Flocculant is connected on the left of upper end and adds in tank（2）, the sedimentation basin（1）Upper end on the right side of be equipped with sewage inlet（3）, the dirt
Water water inlet（3）For funnel structure, the sedimentation basin（1）Left side be equipped with agitating device（4）, the sedimentation basin（1）Bottom
Portion and the agitating device（4）Between be equipped with filter screen（5）, the sedimentation basin（1）Left side be located at the filter screen（5）With institute
State agitating device（4）Between be equipped with mud discharging mouth（6）, the sedimentation basin（1）Right side be located at the filter screen（5）With the stirring
Device（4）Between be equipped with the first discharge outlet（7）, the sedimentation basin（1）Lower end be equipped with oxidation pond（8）, the oxidation pond（8）'s
Lower end is equipped with sterilizing pond（9）, the sedimentation basin（1）, oxidation pond（8）With sterilizing pond（9）It is set in staged, the oxidation pond
（8）With sterilizing pond（9）Pass through the second discharge outlet（10）Connection, the sterilizing pond（9）Inner left wall, in right side inner wall and downside
Wall is equipped with activated charcoal strainer（11）, the sterilizing pond（9）Lower end and the lower box（13）Connection, the partition plate（14）
It is equipped with several apertures.
A kind of 2. domestic sewage treatment device system according to claim 1, which is characterized in that the lower box（13）It is outer
Side is equipped with sludge box（15）, the sludge box（15）With the sedimentation basin（1）Pass through the mud discharging mouth（6）Connection.
A kind of 3. domestic sewage treatment device system according to claim 1, which is characterized in that the lower box（13）The right side
Side lower end is equipped with water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380422.1U CN207375920U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic sewage treatment device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380422.1U CN207375920U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic sewage treatment device system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375920U true CN207375920U (en) | 2018-05-18 |
Family
ID=62336047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721380422.1U Expired - Fee Related CN207375920U (en) | 2017-10-25 | 2017-10-25 | A kind of domestic sewage treatment device system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375920U (en) |
-
2017
- 2017-10-25 CN CN201721380422.1U patent/CN207375920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |