CN208684616U - A kind of high density precipitating aquaculture wastewater processing unit - Google Patents
A kind of high density precipitating aquaculture wastewater processing unit Download PDFInfo
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- CN208684616U CN208684616U CN201821023843.3U CN201821023843U CN208684616U CN 208684616 U CN208684616 U CN 208684616U CN 201821023843 U CN201821023843 U CN 201821023843U CN 208684616 U CN208684616 U CN 208684616U
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Abstract
The utility model is that a kind of high density precipitates aquaculture wastewater processing unit, including connected coagulation stirring area and inclined-tube sedimentation tank, it is characterised in that: further include V-type filter tank；The coagulation stirring area includes connected fast stirring pool and slow stirring pool, the fast stirring pool top is equipped with wastewater inlet, fast blender is equipped in the fast stirring pool, slow blender is equipped in the slow stirring pool, the slow stirring pool is connect with inclined-tube sedimentation tank, the tube settling bottom of pond portion is equipped with cone-shaped collection bucket, the top of the inclined-tube sedimentation tank is connect with the V-type filter tank, the V-type filter tank includes intake chamber, rhone, filter material layer, filter drainage system and discharge bay, the two sides in the V-type filter tank are respectively equipped with intake chamber and rhone, filter material layer is equipped in the V-type filter tank, filtering drainage system is equipped with below the filter material layer, the filtering drainage system is connect with discharge bay, the water outlet bottom of pond portion is separately connected outlet valve, backwash air valve and backwash water valve.
Description
Technical field
The utility model relates to a kind of sewage-treatment plants, especially disclose a kind of high density precipitating aquaculture wastewater processing dress
It sets.
Background technique
There are mainly two types of for existing sedimentation basin sewage-treatment plant:
The first sedimentation basin sewage-treatment plant is mainly made of coagulation stirring area, tube settling district；
Second of sedimentation basin sewage-treatment plant mainly by coagulation stirring area, propose stream stirring area, tube settling district and form, mention
Stream stirring area includes mentioning stream blender, paddle etc..
Both the above sedimentation basin sewage-treatment plant respectively has superiority and inferiority, the first sedimentation basin sewage-treatment plant structure is simple,
Suitable for requiring low-down preprocessing part to precipitating, second of sedimentation basin sewage-treatment plant, which passes through, mentions setting for stream stirring area
It sets, the alumen ustum that precipitating is formed can be concentrated, can be improved the sedimentation effect of subsequent tube settling district in this way, but more than
The water outlet of two kinds of devices can all remain suspended particulate, have a significant impact for subsequent technique and both process equipments exist
The drawbacks of.
Summary of the invention
Utility model aims to solve the defects of the prior art, provide a kind of high density precipitating aquaculture wastewater processing
Device, structure is simple, daily management is simple and convenient to operate, good sewage processing effect, energy conservation and environmental protection, can be realized water outlet nothing
Suspended particulate improves effluent quality.
The utility model is realized in this way: a kind of high density precipitating aquaculture wastewater processing unit, including connected coagulation
Stirring area and inclined-tube sedimentation tank, it is characterised in that: the aquaculture wastewater processing unit further includes V-type filter tank；The coagulation stirring
Area includes connected fast stirring pool and slow stirring pool, and the fast stirring pool top is equipped with wastewater inlet, sets in the fast stirring pool
There is fast blender, is equipped with slow blender in the slow stirring pool, the bottom of the slow stirring pool is connect with the inclined-tube sedimentation tank,
The tube settling bottom of pond portion is equipped with cone-shaped collection bucket, and the top of the inclined-tube sedimentation tank is connect with the V-type filter tank, the V
Type filter tank includes that intake chamber, rhone, filter material layer, filtering drainage system and discharge bay, the two sides in the V-type filter tank are respectively equipped with
Intake chamber and rhone are equipped with filter material layer in the V-type filter tank, filtering drainage system, the mistake are equipped with below the filter material layer
Filtering drainage system includes several pieces of filter plates, several filters, the filtering drainage system and discharge bay are equipped on every piece of filter plate
Connection, the water outlet bottom of pond portion are separately connected outlet valve, backwash air valve and backwash water valve.
The coagulation stirring area is divided into fast stirring pool by the vertical separating plate that coagulation stirring area bottom is arranged and stirs slowly
Mix pond, be equipped with dosing mouth above the vertical separating plate, water outlet that the fast stirring pool is arranged by fast stirring pool top and
The slow stirring pool connection.The bottom of the fast stirring pool, slow stirring pool and cone-shaped collection bucket is respectively equipped with a drain valve.Institute
The rhone for stating V-type filter tank is connect with discharge of wastewater valve.The quantity of several pieces of filter plates is 2-10 block, is all provided on every piece of filter plate
There are 10-50 equally distributed filters.
The beneficial effects of the utility model are: the utility model structure is simple, daily management is simple and convenient to operate, sewage
High treating effect, energy conservation and environmental protection can be realized water outlet without suspended particulate, improve effluent quality.The utility model by stirring fastly
It mixes machine and slow blender to carry out the medicament of addition and sewage to be thoroughly mixed to form alumen ustum, then sewage enters tube settling
Pond removes most of sediment by inclined-tube sedimentation tank and filters out remaining suspension by V-type filter tank then into V-type filter tank
Object, cleaned water are discharged by outlet valve, by remaining after the utility model treated sewage can completely remove precipitating
Suspended matter, improve effluent quality, to guarantee the stable operation of subsequent technique.After the utility model runs a period of time,
V-type filter tank can be cleaned by backwash air valve and backwash water valve, to guarantee filter effect and water outlet quality, after cleaning
Waste water is discharged by discharge of wastewater valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, wastewater inlet；2, fast blender；3, dosing mouth；4, slow blender；5, fast stirring pool；6, it stirs slowly
Mix pond；7, inclined-tube sedimentation tank；8, cone-shaped collection bucket；9, V-type filter tank；10, intake chamber；11, rhone；12, filter material layer；
13, drainage system is filtered；14, discharge bay；15, outlet valve；16, backwash air valve；17, backwash water valve；18, discharge of wastewater
Valve；19, vertical separating plate；20, drain valve.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
With reference to the accompanying drawings 1, the utility model is that a kind of high density precipitates aquaculture wastewater processing unit, including sequentially connected mixed
Solidifying stirring area, inclined-tube sedimentation tank 7 and V-type filter tank 9；The coagulation stirring area includes connected fast stirring pool 5 and slow stirring pool 6,
5 top of fast stirring pool is equipped with wastewater inlet 1, is equipped with fast blender 2 in the fast stirring pool 5, sets in the slow stirring pool 6
There is slow blender 4, the bottom of the slow stirring pool 6 is connect with the inclined-tube sedimentation tank 7, and 7 bottom of inclined-tube sedimentation tank is equipped with
Cone-shaped collection bucket 8, the top of the inclined-tube sedimentation tank 7 are connect with the V-type filter tank 9, the V-type filter tank 9 include intake chamber 10,
Rhone 11, filter material layer 12, filtering drainage system 13 and discharge bay 14, the two sides in the V-type filter tank 9 are respectively equipped with intake chamber 10
With rhone 11, the V-type filter tank 9 is interior to be equipped with filter material layer 12, and filtering drainage system 13 is equipped with below the filter material layer 12, described
Filtering drainage system 13 includes several pieces of filter plates, is equipped with several filters on every piece of filter plate, the filtering drainage system 13 and
Discharge bay 14 connects, and 14 bottom of discharge bay is separately connected outlet valve 15, backwash air valve 16 and backwash water valve 17.
The coagulation stirring area is divided into fast stirring pool 5 and slow by the vertical separating plate 19 that coagulation stirring area bottom is arranged
Stirring pool 6, be equipped with dosing mouth 3 above the vertical separating plate 19, and the fast stirring pool 5 at the top of fast stirring pool 5 by being arranged
Water outlet is connect with the slow stirring pool 6.The bottom of the fast stirring pool 5, slow stirring pool 6 and cone-shaped collection bucket 8 is respectively equipped with
One drain valve 20.The rhone 11 in the V-type filter tank 9 is connect with discharge of wastewater valve 18.The quantity of several pieces of filter plates is
2-10 block is equipped with 10-50 equally distributed filters on every piece of filter plate.
When utility model works, sewage enters fast stirring pool 5 by wastewater inlet 1, by dosing mouth 3 in fast stirring pool
5 and slow stirring pool 6 in launch coagulant and flocculation aid, fast blender 2 and slow blender 4 and fill the medicament of addition with sewage
Divide and be mixed to form alumen ustum, then sewage enters inclined-tube sedimentation tank 7, removes most of sediment by inclined-tube sedimentation tank 7, then
V-type filter tank 9 is entered, remaining suspended matter is filtered out by V-type filter tank 9, cleaned water is discharged by outlet valve 15, passes through this
Remaining suspended matter after utility model treated sewage can completely remove precipitating, improves effluent quality, to guarantee subsequent
The stable operation of technique.
The sediment of 8 bottom of the fast stirring pool 5, slow stirring pool 6 and cone-shaped collection bucket periodically leads to according to sewage load
Cross the discharge of drain valve 20.
After the utility model runs a period of time, can by backwash air valve 16 and backwash water valve 17 to V-type filter tank 9 into
Row backwash, to guarantee filter effect and water outlet quality；Backwash process is divided into gas punching, air water while recoiling, water punching, is carrying out
When backwash, outlet valve 15 is first closed, opens discharge of wastewater valve 18, the Chi Mianshui in V-type filter tank 9 is discharged from rhone 11, makes
It is equal with 10 top of intake chamber to obtain 9 water surface of V-type filter tank, water flows to 11 side of rhone from 10 side of intake chamber, forms surface and sweeps
It washes, is then rushed using gas: opening backwash air valve 16, open air feed equipment, air enters discharge bay 14, sprayed by filter, will be filtered
Material surface impurity is cleaned and is suspended in water, and pours rhone 11 through surface sweep washing, waste water passes through 18 row of discharge of wastewater valve
It puts；Then it is backwashed simultaneously using air water: starting flush water pump while gas rushes, opens backwash water valve 17, backwashing water
Into discharge bay 14, enter filter material layer 12 through filter, filtrate is further rinsed；Then stop gas punching, close backwash air valve
16 and air feed equipment, water punching is individually carried out, impurities in water is all poured into rhone 11 through surface sweep washing, waste water passes through waste water row
Put the discharge of valve 18；After the completion of backwash, flush water pump, backwash water valve 17 and discharge of wastewater valve 18 are closed, outlet valve 15 is opened, is
System continues to operate normally.
Above-described embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, it should be appreciated that
After the content for having read the utility model elaboration, those skilled in the art can make different form but effect to the utility model
Identical various changes or modification, these equivalent forms modify the range for equally falling within the limited protection of the claim of this application book
Within.
Claims (5)
1. a kind of high density precipitates aquaculture wastewater processing unit, including connected coagulation stirring area and inclined-tube sedimentation tank, feature
Be: the aquaculture wastewater processing unit further includes V-type filter tank；The coagulation stirring area includes connected fast stirring pool and stirs slowly
Pond is mixed, the fast stirring pool top is equipped with wastewater inlet, fast blender is equipped in the fast stirring pool, is set in the slow stirring pool
There is slow blender, the bottom of the slow stirring pool is connect with the inclined-tube sedimentation tank, and the tube settling bottom of pond portion is equipped with taper
Collection bucket, the top of the inclined-tube sedimentation tank are connect with the V-type filter tank, and the V-type filter tank includes intake chamber, rhone, filter
The bed of material, filtering drainage system and discharge bay, the two sides in the V-type filter tank are respectively equipped with intake chamber and rhone, the V-type filter tank
It is interior to be equipped with filter material layer, filtering drainage system is equipped with below the filter material layer, the filtering drainage system includes several pieces of filter plates, often
Several filters are equipped on block filter plate, the filtering drainage system is connect with discharge bay, and the water outlet bottom of pond portion is separately connected
Outlet valve, backwash air valve and backwash water valve.
2. a kind of high density precipitates aquaculture wastewater processing unit according to claim 1, it is characterised in that: the coagulation
Stirring area is divided into fast stirring pool and slow stirring pool, the vertical separation by the vertical separating plate that coagulation stirring area bottom is arranged
Dosing mouth is equipped with above plate, the water outlet that the fast stirring pool is arranged by fast stirring pool top is connect with the slow stirring pool.
3. a kind of high density precipitates aquaculture wastewater processing unit according to claim 1, it is characterised in that: described to stir fastly
The bottom for mixing pond, slow stirring pool and cone-shaped collection bucket is respectively equipped with a drain valve.
4. a kind of high density precipitates aquaculture wastewater processing unit according to claim 1, it is characterised in that: the V-type
The rhone in filter tank is connect with discharge of wastewater valve.
5. a kind of high density precipitates aquaculture wastewater processing unit according to claim 1, it is characterised in that: described several
The quantity of block filter plate is 2-10 block, and 10-50 equally distributed filters are equipped on every piece of filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023843.3U CN208684616U (en) | 2018-06-29 | 2018-06-29 | A kind of high density precipitating aquaculture wastewater processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023843.3U CN208684616U (en) | 2018-06-29 | 2018-06-29 | A kind of high density precipitating aquaculture wastewater processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN208684616U true CN208684616U (en) | 2019-04-02 |
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ID=65879630
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023843.3U Active CN208684616U (en) | 2018-06-29 | 2018-06-29 | A kind of high density precipitating aquaculture wastewater processing unit |
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| CN (1) | CN208684616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054268A (en) * | 2019-04-11 | 2019-07-26 | 湖南锦佳环保科技有限公司 | A kind of sewage disposal system |
| CN111153548A (en) * | 2019-12-04 | 2020-05-15 | 江苏京源环保股份有限公司 | Sewage treatment process based on aquaculture tail water treatment device |
-
2018
- 2018-06-29 CN CN201821023843.3U patent/CN208684616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054268A (en) * | 2019-04-11 | 2019-07-26 | 湖南锦佳环保科技有限公司 | A kind of sewage disposal system |
| CN111153548A (en) * | 2019-12-04 | 2020-05-15 | 江苏京源环保股份有限公司 | Sewage treatment process based on aquaculture tail water treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 201203 No. 60 Building, 1000 Lane, Zhangheng Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai Patentee after: Hansheng (Shanghai) marine equipment technology Limited by Share Ltd Address before: 201203 Second Floor, Lane 60, 1000, Zhangheng Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai Patentee before: Shanghai Hansheng Environmental Protection Technology Co. Ltd |
|
| TR01 | Transfer of patent right |