CN108096923A - A kind of two-stage precipitation device - Google Patents
A kind of two-stage precipitation device Download PDFInfo
- Publication number
- CN108096923A CN108096923A CN201711397645.3A CN201711397645A CN108096923A CN 108096923 A CN108096923 A CN 108096923A CN 201711397645 A CN201711397645 A CN 201711397645A CN 108096923 A CN108096923 A CN 108096923A
- Authority
- CN
- China
- Prior art keywords
- level
- stage precipitation
- settling tank
- precipitation
- water
- 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
- 238000001556 precipitation Methods 0.000 title claims abstract description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000000463 material Substances 0.000 claims abstract description 64
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000013049 sediment Substances 0.000 claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 19
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 239000002244 precipitate Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 8
- 239000013618 particulate matter Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of two-stage precipitation device, including precipitation draw box mechanism, water pumping mechanism and water storage mechanism；Precipitate the opposite both sides of draw box mechanism respectively with water pumping mechanism and water storage mechanism connection；Precipitating draw box mechanism includes level-one settling tank and two-stage precipitation case, and the first precipitation chamber is formed in level-one settling tank, the second precipitation chamber is formed in two-stage precipitation case；Level-one settling tank has the first tank wall for enclosing and setting the first precipitation chamber, and two-stage precipitation case has the second tank wall for enclosing and setting the second precipitation chamber；Level-one settling tank one side and two-stage precipitation case one side connect side by side, and the 3rd tank wall for separating the first precipitation chamber and the second precipitation chamber is formed between level-one settling tank and two-stage precipitation case；3rd tank wall top offers the mouth of a river excessively of the first precipitation chamber of connection and the second precipitation chamber；It is plugged with to filter the net-filter assembly of sediment in fluid in level-one settling tank；Two-stage precipitation case is equipped with to separate the material toggling component of fluid and floating material.It can make recycling water resource cleaner.
Description
Technical field
The present invention relates to a kind of liquid waste treating apparatus more particularly to a kind of two-stage precipitation devices.
Background technology
At building engineering construction scene, because foundation pit (dewatering well etc.) internal water accumulation, underground water etc. is more, but because of wherein silt etc.
Dirt is more, it is impossible to be directly used as construction water, great lot of water resources is pumped to municipal pipeline or creek, and site setup is heavy
Shallow lake pond position is fixed, it is impossible to and it is flexibly mobile to adapt to construction needs, and sediment removes difficulty；Construction site water resource is enriched difficult
Directly to utilize, it is clear that the water resources such as foundation pit (dewatering well etc.) internal water accumulation, underground water are wasted.
The existing device that precipitation is filtered to foundation pit (dewatering well etc.) internal water accumulation, underground water is only with sedimentation basin to water
In vivo impurity is precipitated, but often also there are many to be difficult to by precipitating separated sediment and floating material in water body,
These sediments and floating material can influence the quality of the water resource subsequently recycled.
The content of the invention
It, can convection current it is an object of the invention to provide a kind of two-stage precipitation device for overcome the deficiencies in the prior art
Sediment and floating material in body are filtered cleaning, further improve the quality for recycling fluid resources.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of two-stage precipitation device, including precipitation draw box mechanism, water pumping mechanism and water storage mechanism；The precipitation draw box mechanism phase
To both sides respectively with the water pumping mechanism and the water storage mechanism connection；
The precipitation draw box mechanism includes level-one settling tank and two-stage precipitation case, and opening court is formed in the level-one settling tank
On the first precipitation chamber, the second opening up precipitation chamber is formed in the two-stage precipitation case；The level-one settling tank has
The first tank wall to form the first precipitation chamber is set for enclosing, the two-stage precipitation case, which has to enclose, sets that form described second heavy
Second tank wall of shallow lake chamber；The level-one settling tank one side and the two-stage precipitation case one side connect side by side, the level-one settling tank
The 3rd tank wall for separating the first precipitation chamber and the second precipitation chamber is formed between the two-stage precipitation case；It is described
3rd tank wall top offers the mouth of a river excessively of the connection first precipitation chamber and the second precipitation chamber；
It is plugged with to filter the net-filter assembly of sediment in fluid in the level-one settling tank；The two-stage precipitation case is set
It is useful for the material toggling component of separation fluid and floating material.
Further, one side of the level-one settling tank away from the two-stage precipitation case offers water inlet；The water inlet
Mouth is connected with the water pumping mechanism；
One side of the two-stage precipitation case away from the level-one settling tank offers water outlet；The water outlet and the storage
Water dispenser structure connects；
The level-one settling tank depth is more than the two-stage precipitation case；The level-one settling tank and the two-stage precipitation bottom
Portion is narrowed in funnel-form and end offers sewage draining exit.
Further, the opposite both sides of first tank wall are respectively equipped with the sliding slot being vertically arranged；The net-filter assembly is set
It is useful for the sliding block being slidably matched with the sliding slot；The net-filter assembly gives up bucket component including filter plate sum aggregate, the useless bucket group of collection
Part is arranged on the lower part of the filter plate and is placed in the top of the sewage draining exit of the level-one settling tank, for collecting the precipitation in fluid
Object；Less than the mouth of a river excessively at the top of the filter plate, line of the filter plate between the water inlet and the mouth of a river excessively,
So that the sediment in fluid is both needed to flow through the filter plate.
Further, the filter plate includes main strainer and for the net-filter assembly to be made to fix and in the level-one settling tank
The sliding block of middle lifting carriage；The both sides of the main strainer are fixed with the sliding block；
The main strainer further includes fluid-tight plate face, and the plate face is equipped with several lug bosses；The bottom of the lug boss
Portion includes fluid-tight filtering surface；The filtering surface is equipped with for fluid by and for filtering the filter opening of particulate matter in fluid；
The filter opening is set downward.
Further, the material toggling component includes the material toggling roller for stirring floating material in fluid；The material toggling roller
Equipped with drive shaft, the drive shaft fixation is connected to the material toggling roller；The material toggling its periphery face is uniformly installed with multiple
Material toggling piece group.
Further, each material toggling piece group includes multiple material toggling pieces, the material toggling piece group of arbitrary neighborhood it is described
Material toggling piece is in staggered distribution on the material toggling centre of the drum axis direction.
Further, the drive shaft is parallel with the line crossed between the mouth of a river and the water outlet；Described second
The one side of tank wall is provided with to discharge the discharge gate of floating material；The discharge gate crosses the mouth of a river higher than described.
Further, the water pumping mechanism is the water pump that draws water；The water pump that draws water passes through pipeline with the level-one settling tank
Connection.
Further, the water storage mechanism includes water storage tower and booster water pump；The water storage tower top and the two level
Settling tank is connected by pipeline；The bottom of the water storage tower is connected with the booster water pump.
Further, the level-one settling tank and the two-stage precipitation box top are equipped with to lift the level-one precipitation
The draw ring of case and the two-stage precipitation case.
Compared with prior art, the beneficial effects of the present invention are：
(1) by the way that level-one settling tank and two-stage precipitation case is arranged side by side, the settling tank mechanism structure of the present invention is made more to step up
It gathers, transferring position is facilitated to use, while be also convenient for the fluid in level-one settling tank being transferred in two-stage precipitation case, it is further excellent
Change fluid precipitates cleaning process；
(2) by setting net-filter assembly in level-one settling tank, the particle sediment in fluid is enable to obtain filtering precipitation；
Material toggling component in two-stage precipitation case is set, the floating material in the fluid by filtering precipitate is enable to be separated, ensures fluid
Cleaning.
Description of the drawings
Fig. 1 is two-stage precipitation apparatus structure schematic diagram of the present invention；
Fig. 2 is material toggling roller frame schematic diagram of the present invention；
Fig. 3 is net-filter assembly structure diagram of the present invention；
Fig. 4 is board face structure schematic diagram of the present invention.
In figure：10th, level-one settling tank；20th, two-stage precipitation case；30th, water pumping mechanism；40th, water storage mechanism；50th, the 3rd tank wall；
11st, the first precipitation chamber；12nd, the first tank wall；13rd, net-filter assembly；14th, water inlet；21st, the second precipitation chamber；22nd, the second tank wall；23、
Material toggling component；24th, water outlet；25th, discharge gate；51st, the mouth of a river is crossed；60th, sewage draining exit；131st, filter plate；132nd, the useless bucket component of collection；
1311st, main strainer；1312nd, sliding block；1316th, plate face；1313rd, lug boss；1314th, filtering surface；1315th, filter opening；231st, material toggling roller；
232nd, drive shaft；233rd, material toggling piece group；2331st, material toggling piece；41st, water storage tower；42nd, booster water pump.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in figures 1-4, cleaner when enabling recycling for the ponding in foundation pit, dewatering well, the present invention provides
A kind of two-stage precipitation device, including precipitation draw box mechanism, water pumping mechanism 30 and water storage mechanism 40；Precipitate draw box mechanism it is opposite two
Side connects respectively with water pumping mechanism 30 and water storage mechanism 40；Ponding in foundation pit or dewatering well can be extracted out and is pumped by water pumping mechanism 30
Precipitation filtering is carried out in precipitation draw box mechanism, water storage mechanism 40 can store water body clean after filtering and supply to reuse.
Specifically, precipitation draw box mechanism includes level-one settling tank 10 and two-stage precipitation case 20, it is formed in level-one settling tank 10
Opening up first precipitates chamber 11, and the second opening up precipitation chamber 21 is formed in two-stage precipitation case 20；Level-one settling tank
10 have and for enclosing set the first tank wall 12 to form the first precipitation chamber 11, and two-stage precipitation case 20, which has to enclose, sets that form second heavy
Second tank wall 22 of shallow lake chamber 21；10 one side of level-one settling tank and 20 one side of two-stage precipitation case connect side by side, 10 He of level-one settling tank
It is formed to separate the 3rd tank wall 50 that the first precipitation chamber 11 and second precipitates chamber 21, the 3rd tank wall 50 between two-stage precipitation case 20
Top offers the mouth of a river 51 excessively that connection the first precipitation chamber 11 and second precipitates chamber 21；So that level-one settling tank 10 and two-stage precipitation
Case 20 forms " day " character form structure；This kind of structure can make the structure of precipitation draw box mechanism compacter, and carrying is facilitated to transport, is adopted simultaneously
With the 3rd shared tank wall 50, the ponding in level-one settling tank 10 is made only to need just flow by the mouth of a river 51 excessively of the 3rd tank wall 50
In two-stage precipitation case 20, make deposition efficiency higher.
It is plugged with to filter the net-filter assembly 13 of sediment in fluid in level-one settling tank 10；Two-stage precipitation case 20 is equipped with
For separating the material toggling component 23 of fluid and floating material.
One side of the level-one settling tank 10 away from two-stage precipitation case 20 offers water inlet 14；Water inlet 14 and water pumping mechanism 30
Connection；
One side of the two-stage precipitation case 20 away from level-one settling tank 10 offers water outlet 24；Water outlet 24 and water storage mechanism 40
Connection；
10 depth of level-one settling tank is more than two-stage precipitation case 20；Level-one settling tank 10 and 20 bottom of two-stage precipitation case are gradual
It narrows in funnel-form and offers sewage draining exit 60, the sediment in ponding can be discharged by sewage draining exit 60, in two-stage precipitation case 20
Sewage draining exit 60 be mainly used for the sediment that will can not be filtered in ponding, such as quality is more than the oil flowing material precipitation row of water
Go out.
The opposite both sides of first tank wall 12 are respectively equipped with the sliding slot (not shown) being vertically arranged；Net-filter assembly 13 is equipped with and is used for
The sliding block 1312 being slidably matched with sliding slot, so that net-filter assembly 13 can be from level-one settling tank after the sediment in filtering fluid
Extract cleaning in 10 out；Net-filter assembly 13 gives up bucket component 132 including 131 sum aggregate of filter plate, collects useless bucket component 132 and is arranged on filter plate 131
Lower part and be placed in the top of the sewage draining exit 60 of level-one settling tank 10, for collecting the sediment in fluid, and filter plate 131 is solid
Connecing can enable sediment to be connected on the useless bucket component 132 of collection and extracts cleaning out with the logical extraction level-one settling tank 10 of filter plate 131 1；Filter plate
131 tops were less than the mouth of a river 51, so that the floating material in fluid can be flowed through from 131 top of filter plate into two-stage precipitation case 20,
Filter plate 131 is perpendicular to water inlet 14 and crosses the line between the mouth of a river 51, so that the sediment in fluid is both needed to flow through 131 quilt of filter plate
Filtering.
Preferably, filter plate 131 includes main strainer 1311 and for net-filter assembly 13 to be made to fix and in level-one settling tank 10
The sliding block 1312 of lifting carriage；The both sides of main strainer 1311 are fixed with sliding block 1312；
Specifically, main strainer 1311 further includes fluid-tight plate face 1316, plate face 1316 is equipped with several lug bosses 1313；
The bottom of lug boss 1313 includes fluid-tight filtering surface 1314, and here, 1313 section of lug boss is in " ∠ " shape；On filtering surface 1314
Equipped with for fluid by and for filtering the filter opening 1315 of particulate matter in fluid；Filter opening 1315 is set downward, is made in fluid
Sediment can be obstructed by filter opening 1315, and after fluid is flowed through from filter opening 1315, sediment sinking is fallen on the useless bucket component 132 of collection.
In order to which fluid is made to be separated with the floating material in fluid, material toggling component 23 includes stirring group of floating material in fluid
Feed roller 231；Material toggling roller 231 is equipped with drive shaft 232, and the fixation of drive shaft 232 is connected to material toggling roller 231；Material toggling roller 231
Outer circumferential surface is uniformly installed with multiple material toggling piece groups 233.
Each material toggling piece group 233 includes multiple material toggling pieces 2331, and the material toggling piece 2331 of the material toggling piece group 233 of arbitrary neighborhood exists
It is in staggered distribution in 231 central axial direction of material toggling roller, makes the floating material of flow surface can be struck.
Drive shaft 232 is parallel with crossing the line between the mouth of a river 51 and water outlet 24, and drive shaft 232 is made to drive material toggling roller
Floating material in fluid, is pushed the one side of two-stage precipitation case 20, floating material is avoided to flow away from water outlet 24 by 231 rotations；Second
The one side of tank wall 22 is provided with to discharge the discharge gate 25 of floating material；Discharge gate 25 was higher than the mouth of a river 51, avoided fluid from discharge
Mouth 25 is discharged together.
Water pumping mechanism 30 is the water pump that draws water；The water pump that draws water is connected with level-one settling tank 10 by pipeline.
Water storage mechanism 40 includes water storage tower 41 and booster water pump 42；41 top of water storage tower passes through pipe with two-stage precipitation case 20
Road connects；The bottom of water storage tower 41 is connected with booster water pump 42.
Level-one settling tank 10 and 20 top of two-stage precipitation case are equipped with to lift level-one settling tank 10 and two-stage precipitation case
20 draw ring further makes precipitation draw box mechanism more portable.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of two-stage precipitation device, it is characterised in that：
Including precipitation draw box mechanism, water pumping mechanism and water storage mechanism；The opposite both sides of the precipitation draw box mechanism respectively with the pumping
Water dispenser structure and the water storage mechanism connection；
The precipitation draw box mechanism includes level-one settling tank and two-stage precipitation case, is formed in the level-one settling tank opening up
First precipitates chamber, and the second opening up precipitation chamber is formed in the two-stage precipitation case；The level-one settling tank, which has, to be used for
The first tank wall for setting and forming the first precipitation chamber is enclosed, the two-stage precipitation case, which has to enclose, to be set to form the second precipitation chamber
The second tank wall；The level-one settling tank one side and the two-stage precipitation case one side connect side by side, the level-one settling tank and institute
Formation precipitates the 3rd tank wall of chamber for separating the first precipitation chamber and described second between stating two-stage precipitation case；Described 3rd
Tank wall top offers the mouth of a river excessively of the connection first precipitation chamber and the second precipitation chamber；
It is plugged with to filter the net-filter assembly of sediment in fluid in the level-one settling tank；The two-stage precipitation case, which is equipped with, to be used
In separation fluid and the material toggling component of floating material.
2. two-stage precipitation device as described in claim 1, it is characterised in that：The level-one settling tank is away from the two-stage precipitation
The one side of case offers water inlet；The water inlet is connected with the water pumping mechanism；
One side of the two-stage precipitation case away from the level-one settling tank offers water outlet；The water outlet and the Water-storage machine
Structure connects；
The level-one settling tank depth is more than the two-stage precipitation case；The level-one settling tank and the two-stage precipitation bottom portion are equal
It is narrowed in funnel-form and end offers sewage draining exit.
3. two-stage precipitation device as claimed in claim 2, it is characterised in that：The opposite both sides of first tank wall are respectively equipped with
The sliding slot being vertically arranged；The net-filter assembly is equipped with the sliding block being slidably matched with the sliding slot；The net-filter assembly includes
Filter plate sum aggregate is given up bucket component, and the useless bucket component of collection is arranged on the lower part of the filter plate and is placed in the blowdown of the level-one settling tank
The top of mouth, for collecting the sediment in fluid；The mouth of a river is crossed less than described at the top of the filter plate, the filter plate is perpendicular to described
Water inlet and the line crossed between the mouth of a river, so that the sediment in fluid is both needed to flow through the filter plate.
4. two-stage precipitation device as claimed in claim 3, it is characterised in that：The filter plate is described including main strainer and for making
Net-filter assembly fix and in the level-one settling tank lifting carriage the sliding block；The both sides of the main strainer are fixed with described
Sliding block；
The main strainer further includes fluid-tight plate face, and the plate face is equipped with several lug bosses；The bottom bag of the lug boss
Fluid-tight filtering surface is included；The filtering surface is equipped with for fluid by and for filtering the filter opening of particulate matter in fluid；It is described
Filter opening is set downward.
5. two-stage precipitation device as claimed in claim 2, it is characterised in that：The material toggling component includes stirring in fluid
The material toggling roller of floating material；The material toggling roller is equipped with drive shaft, and the drive shaft fixation is connected to the material toggling roller；It is described
Material toggling its periphery face is uniformly installed with multiple material toggling piece groups.
6. two-stage precipitation device as claimed in claim 5, it is characterised in that：Each material toggling piece group includes multiple material togglings
Piece, the material toggling piece of the material toggling piece group of arbitrary neighborhood are in staggered distribution on the material toggling centre of the drum axis direction.
7. such as two-stage precipitation device described in claim 5 or 6, it is characterised in that：The drive shaft crosses the mouth of a river and institute with described
The line stated between water outlet is parallel；The one side of second tank wall is provided with to discharge the discharge gate of floating material；The row
Material mouth crosses the mouth of a river higher than described.
8. two-stage precipitation device as claimed in claim 1 or 2, it is characterised in that：The water pumping mechanism is the water pump that draws water；It is described
The water pump that draws water is connected with the level-one settling tank by pipeline.
9. two-stage precipitation device as claimed in claim 1 or 2, it is characterised in that：The water storage mechanism include water storage tower and
Booster water pump；It is connected at the top of the water storage tower with the two-stage precipitation case by pipeline；The bottom of the water storage tower and the increasing
Water pump connects.
10. two-stage precipitation device as described in claim 1, it is characterised in that：The level-one settling tank and the two-stage precipitation
Box top is equipped with to lift the draw ring of the level-one settling tank and the two-stage precipitation case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397645.3A CN108096923A (en) | 2017-12-21 | 2017-12-21 | A kind of two-stage precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397645.3A CN108096923A (en) | 2017-12-21 | 2017-12-21 | A kind of two-stage precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108096923A true CN108096923A (en) | 2018-06-01 |
Family
ID=62212325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397645.3A Pending CN108096923A (en) | 2017-12-21 | 2017-12-21 | A kind of two-stage precipitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108096923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093927A (en) * | 2020-09-18 | 2020-12-18 | 李芝慧 | Waste water recovery processing apparatus for building environmental protection |
| CN115040933A (en) * | 2022-08-16 | 2022-09-13 | 山东贝特尔环保科技有限公司 | Sewage multi-stage treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2840543A1 (en) * | 2002-06-07 | 2003-12-12 | Frederique Rolland | System of sedimentation tanks for farm slurry, comprises two tanks with filtration partitions and sloping bases, with third tank collecting separated liquid |
| CN201801946U (en) * | 2010-10-08 | 2011-04-20 | 安徽滴滴节水科技有限公司 | Apparatus for separating and recycling rainwater |
| CN203144122U (en) * | 2013-01-16 | 2013-08-21 | 百诺纳米科技（苏州）有限公司 | Slag dredger |
| CN107456791A (en) * | 2017-09-28 | 2017-12-12 | 宜兴市永洁环保设备有限公司 | Pickle liquor slag settling system |
| CN207822636U (en) * | 2017-12-21 | 2018-09-07 | 中国建筑第五工程局有限公司 | A kind of two-stage precipitation device |
-
2017
- 2017-12-21 CN CN201711397645.3A patent/CN108096923A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2840543A1 (en) * | 2002-06-07 | 2003-12-12 | Frederique Rolland | System of sedimentation tanks for farm slurry, comprises two tanks with filtration partitions and sloping bases, with third tank collecting separated liquid |
| CN201801946U (en) * | 2010-10-08 | 2011-04-20 | 安徽滴滴节水科技有限公司 | Apparatus for separating and recycling rainwater |
| CN203144122U (en) * | 2013-01-16 | 2013-08-21 | 百诺纳米科技（苏州）有限公司 | Slag dredger |
| CN107456791A (en) * | 2017-09-28 | 2017-12-12 | 宜兴市永洁环保设备有限公司 | Pickle liquor slag settling system |
| CN207822636U (en) * | 2017-12-21 | 2018-09-07 | 中国建筑第五工程局有限公司 | A kind of two-stage precipitation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093927A (en) * | 2020-09-18 | 2020-12-18 | 李芝慧 | Waste water recovery processing apparatus for building environmental protection |
| CN115040933A (en) * | 2022-08-16 | 2022-09-13 | 山东贝特尔环保科技有限公司 | Sewage multi-stage treatment equipment |
| CN115040933B (en) * | 2022-08-16 | 2022-10-25 | 山东贝特尔环保科技有限公司 | Sewage multi-stage treatment equipment |
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