CN107720877A - A kind of sewage absorption tower of quick sewage purification - Google Patents
A kind of sewage absorption tower of quick sewage purification Download PDFInfo
- Publication number
- CN107720877A CN107720877A CN201711200709.6A CN201711200709A CN107720877A CN 107720877 A CN107720877 A CN 107720877A CN 201711200709 A CN201711200709 A CN 201711200709A CN 107720877 A CN107720877 A CN 107720877A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fixed
- tower body
- sewage
- adsorption 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 57
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 21
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 61
- 230000007704 transition Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 210000002105 tongue Anatomy 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of sewage absorption tower of quick sewage purification, and it solves the problems, such as that existing sewage absorption tower is changed adsorbent equipment and need to shut down.It includes tower body, in tower body four pieces of dividing plates are disposed with into cross, four pieces of dividing plates have been divided into replacing area by tower body is clockwise from left to right, First Transition area, treatment region and the second transition region, the tower body changed in area is not provided with tower wall, coaxial first rotating shaft is rotatably provided with tower body, second rotating shaft and the 3rd rotating shaft, second shaft set is in first rotating shaft, 3rd shaft set is in the second rotating shaft, first rotating shaft is provided with the first adsorption layer, second rotating shaft is provided with the second adsorption layer, 3rd rotating shaft is provided with the 3rd adsorption layer, first adsorption layer, second adsorption layer and the 3rd adsorbed layer structure are identical.Structure of the present invention is novel, and adsorbent equipment can directly be changed by being not required to shutdown, and sewage treating efficiency is high, and cost is low.
Description
Technical field
The present invention relates to technical field of sewage, more particularly, to a kind of sewage absorption tower of quick sewage purification.
Background technology
Sewage absorption tower, it is a kind of industrial equipment for the sanitary sewage, industrial wastewater etc. that can effectively handle city, avoids dirt
Water and pollutant flow directly into waters, to improving the ecological environment, lift city taste and promote economic development significant.
Sewage absorption tower have received the favor of sewage treatment plant as a kind of large-scale sewage disposal device, but sewage
Adsorbent equipment in absorption tower after being used for a while, it is necessary to re-replace filter, change filter with
It is preceding then to change filter, it is necessary to by this equipment downtime, the substantial amounts of time is wasted in this process, it is impossible to and
When sewage is handled, cause the great rise of cost of sewage disposal.
The content of the invention
In order to overcome deficiency of the prior art, it is an object of the invention to provide one kind need not shut down replacing absorption dress
Put, the sewage absorption tower for the quick sewage purification that cost of sewage disposal is low.
The technical solution adopted for the present invention to solve the technical problems is：A kind of sewage absorption tower of quick sewage purification,
It includes columnar tower body, it is characterised in that：Four pieces of dividing plates are disposed with into cross, four pieces of dividing plates are by tower body up time in tower body
Area, First Transition area, treatment region and the second transition region are changed in being divided into from left to right for pin, and the tower body changed in area is not provided with tower
Wall, coaxial first rotating shaft, the second rotating shaft and the 3rd rotating shaft is rotatably provided with tower body, the second shaft set is at first turn
On axle, for the 3rd shaft set in the second rotating shaft, first rotating shaft is provided with the first adsorption layer, and the second rotating shaft is provided with the second absorption
Layer, the 3rd rotating shaft are provided with the 3rd adsorption layer, and the first adsorption layer, the second adsorption layer and the 3rd adsorbed layer structure are identical；
First adsorption layer includes four pieces of pivoted arms into cross arrangement, and pivoted arm warp beam sleeve connects, and is placed with pivoted arm and axle sleeve
Adsorption net, axle sleeve are connected with first rotating shaft, and axle sleeve and pivoted arm are provided with heavy shoulder, are provided with the outside of adsorption net corresponding with heavy shoulder structure
Housing, housing and heavy shoulder, which match, forms the structure that adsorption net is positioned on pivoted arm, and pivoted arm is provided with multiple pressure tongues, pressure tongue general
Adsorption net is fixed on pivoted arm, and pressure tongue includes the torsion spring that one end is fixed on pivoted arm, and the other end of torsion spring is connected with strip
Pressing plate；
The upper end of the treatment region is provided with water inlet, and the lower end for the treatment of region is provided with delivery port, First Transition area and the second transition region
Water pump is respectively connected with, water pump is connected through water pipe with water inlet, and water pipe is provided with check valve；
The tower body is fixedly arranged above support frame, and support frame includes the first supporting plate and the second supporting plate, and the 3rd rotating shaft runs through
Tower body and it is placed in below the first supporting plate, the second rotating shaft rotatably through the first supporting plate and is placed under the second supporting plate
Side, first rotating shaft rotatably run through the second supporting plate, and first rotating shaft is provided with the first drive component of control rotation, second turn
Axle is provided with the second drive component that control rotates, and the 3rd rotating shaft is provided with the 3rd drive component that control rotates, the first driving
Component, the second drive component and the 3rd drive component are identical.
Preferably, first drive component includes the first bevel gear being fixed in first rotating shaft, and first bevel gear is left
Side is engaged with second bevel gear, and the gear shaft of second bevel gear through support frame and is connected with rotating disk, turning handle is fixed with rotating disk,
It is evenly distributed in multiple fixing holes on rotating disk, the position on support frame for fixing hole is provided with lock hole, fixing hole and lock hole
Inside it is fitted with bearing pin.
Preferably, described dividing plate is provided with hole, and the thickness of pivoted arm is identical with the height in hole.
Preferably, the first fixed plate being fixed on tower body, the second adsorption layer lower section are provided with below first adsorption layer
It is provided with the 3rd fixed plate being fixed on tower body provided with the second fixed plate being fixed on tower body, below the 3rd adsorption layer, first
Rotating shaft is rotatably fixed in the first fixed plate, and the second rotating shaft is rotatably fixed in the second fixed plate, and the 3rd rotating shaft can
What is rotated is fixed in the 3rd fixed plate.
Preferably, it is evenly equipped with small sircle hole in first fixed plate, the second fixed plate and the 3rd fixed plate.
Structure of the present invention is novel, and need not shut down can when changing adsorbent equipment directly changes, and saves largely more
The time of adsorbent equipment is changed, improves the efficiency of sewage disposal so that the comparison of sewage purification is abundant.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is A-A sectional views in Fig. 1.
Fig. 3 is the first adsorbed layer structure schematic diagram of the invention.
Fig. 4 is adsorption net structural representation of the present invention.
The first drive component of Fig. 5 present invention, the second drive component or the 3rd drive component schematic diagram.
Fig. 6 turntable structure schematic diagrames of the present invention.
The first fixed plate of Fig. 7 present invention, the second fixed plate or the 3rd fixed plate structure schematic diagram.
Embodiment
It is described in further details below in conjunction with the embodiment of the accompanying drawing 1-7 present invention.
Embodiment one, is provided by Fig. 1-4, and a kind of sewage absorption tower of quick sewage purification, it includes columnar tower body
1.Be disposed with four pieces of dividing plates 2 into cross in tower body 1, four pieces of dividing plates 2 by tower body 1 it is clockwise be divided into from left to right replacing area 3,
First Transition area 4, the transition region 6 for the treatment of region 5 and second, the tower body 1 changed in area 3 are not provided with tower wall, rotatably set in tower body 1
Coaxial first rotating shaft 7, the second rotating shaft 8 and the 3rd rotating shaft 9 are equipped with, the second rotating shaft 8 is sleeved in first rotating shaft 7, the 3rd rotating shaft 9
It is sleeved in the second rotating shaft 8, first rotating shaft 7 is provided with the first adsorption layer 10, and the second rotating shaft 8 is provided with the second adsorption layer 11, the
Three rotating shafts 9 are provided with the 3rd adsorption layer 12, and the first adsorption layer 10, the second adsorption layer 11 are identical with the structure of the 3rd adsorption layer 12.
First adsorption layer 10 includes four pieces of pivoted arms 13 into cross arrangement, and the warp beam sleeve 14 of pivoted arm 13 connects, pivoted arm 13 and axle
Adsorption net 15 is placed with set 14, axle sleeve 14 is connected with first rotating shaft 7, and axle sleeve 14 and pivoted arm 13 are provided with heavy shoulder, adsorption net 15
Outside is provided with the housing 28 corresponding with heavy shoulder structure, and housing 28 and heavy shoulder, which match, to be formed adsorption net 15 and be positioned on pivoted arm 13
Structure, pivoted arm 13 be provided with it is multiple pressure tongues 27, pressure tongue 27 adsorption net 15 is fixed on pivoted arm 13, pressure tongue 27 consolidate including one end
The torsion spring being scheduled on pivoted arm 13, the other end of torsion spring are connected with the pressing plate of strip.
The upper end for the treatment of region 5 is provided with water inlet, and the lower end for the treatment of region 5 is provided with delivery port, the transition of First Transition area 4 and second
Area 6 is respectively connected with water pump 16, and water pump 16 is connected through water pipe with water inlet, and water pipe is provided with check valve 17.
Tower body 1 is fixedly arranged above support frame 18, and support frame 18 includes the first supporting plate 19 and the second supporting plate 20, and the 3rd
Rotating shaft 9 is through tower body 1 and is placed in the lower section of the first supporting plate 19, and the second rotating shaft 8 rotatably through the first supporting plate 19 and is placed in
The lower section of second supporting plate 20, first rotating shaft 7 rotatably run through the second supporting plate 20, and first rotating shaft 7 is provided with control and rotated
The first drive component, the second rotating shaft 8 be provided with control rotate the second drive component, the 3rd rotating shaft 9 be provided with control rotate
The 3rd drive component, the first drive component, the second drive component and the 3rd drive component are identical.
Sewage enters treatment region 5 by water inlet, the first adsorption zone, the second adsorption zone and the 3rd absorption in treatment region 5
Area carries out adsorption treatment to sewage, when the impurity in the adsorption net 15 in treatment region 5 is more, it should when needing to change, such as first
Adsorption net 15 in adsorption layer 10 needs to change, and the first drive component of control causes the suction that first rotating shaft 7 is turned in treatment region 5
Attached net 15, which turns to, changes area 3, and the adsorption net 15 changed in area 3 is placed exactly in treatment region 5, during rotation, sewage
The transition region 6 of First Transition area 4 and second can be entered through via, water pump 16 is by the sewage in the transition region 6 of First Transition area 4 and second
It is delivered to through water pipe in treatment region 5 so that sewage causes sewage not carry out reflux by processing, the setting of check valve 17 completely
Into the transition region 6 of First Transition area 4 or second.
Embodiment two, on the basis of embodiment one, provided by Fig. 5 and 6, it is described in order to realize the rotation of first rotating shaft 7
First drive component includes the first bevel gear 21 being fixed in first rotating shaft 7, and the left side of first bevel gear 21 is engaged with the second cone
Gear 22, the gear shaft of second bevel gear 22 through support frame 18 and are connected with rotating disk 23, turning handle, rotating disk are fixed with rotating disk 23
It is evenly distributed in multiple fixing holes on 23, the position on support frame 18 for fixing hole is provided with lock hole, fixing hole and lock hole
Inside it is fitted with bearing pin.
Rotating turning handle drives rotating disk 23 to rotate, and rotating disk 23 drives first rotating shaft through first bevel gear 21 and second bevel gear 22
7 rotate, and the first adsorption layer 10 of drive of first rotating shaft 7 turns to the position of needs.
Embodiment three, on the basis of embodiment one, in order to realize pivoted arm 13 rotate terminate after sealing to dividing plate 2
Property, described dividing plate 2 are provided with hole, and the thickness of pivoted arm 13 is identical with the height in hole.
Example IV, on the basis of embodiment one, provided by Fig. 1, in order to facilitate first rotating shaft 7, the second rotating shaft 8 and
The fixation of three rotating shafts 9, the lower section of the first adsorption layer 10 are provided with the first fixed plate 24 being fixed on tower body 1, the second adsorption layer
11 lower sections are provided with the second fixed plate 25 being fixed on tower body 1, and the lower section of the 3rd adsorption layer 12 is provided with the 3rd be fixed on tower body 1
Fixed plate 26, first rotating shaft 7 are rotatably fixed in the first fixed plate 24, and it is solid that the second rotating shaft 8 is rotatably fixed on second
On fixed board 25, the 3rd rotating shaft 9 is rotatably fixed in the 3rd fixed plate 26.
Embodiment five, on the basis of example IV, provided by Fig. 7, in order to facilitate the circulation of sewage, described first fixes
Small sircle hole is evenly equipped with plate 24, the second fixed plate 25 and the 3rd fixed plate 26.
When specifically used, sewage enters treatment region 5 by water inlet, the first adsorption zone, the second adsorption zone in treatment region 5
Adsorption treatment is carried out to sewage with the 3rd adsorption zone, when the impurity in the adsorption net 15 in treatment region 5 is more, it should need to change
When, such as the adsorption net 15 in the first adsorption layer 10 needs to change, and the 27 convenient dismounting of pressure house, controls the first drive component to cause first
The adsorption net 15 that rotating shaft 7 is turned in treatment region 5, which turns to, changes area 3, and the adsorption net 15 changed in area 3 is placed exactly in treatment region
In 5, during rotation, sewage can enter the transition region 6 of First Transition area 4 and second through via, and water pump 16 is by First Transition
Sewage in the transition region 6 of area 4 and second is delivered in treatment region 5 through water pipe so that sewage is handled by complete, check valve 17
Set and sewage is not carried out reflux and is entered the transition region 6 of First Transition area 4 or second.
The present invention has following benefit compared with prior art：1）Multiple adsorbent equipments are provided with sewage treatment tower, are made
Obtain sewage disposal ratio more thoroughly；2）The adsorption net 15 of the lower section for the treatment of region 5 is changed without shutting down, can directly change, accelerate place
The speed of reason；3）Treatment region 5 can be reentered into the sewage in the transition region 6 of First Transition area 4 or second to be handled so that
Sewage disposal is abundant.
Structure of the present invention is novel, and need not shut down can when changing adsorbent equipment directly changes, and saves largely more
The time of adsorbent equipment is changed, improves the efficiency of sewage disposal so that the comparison of sewage purification is abundant.
Claims (5)
1. a kind of sewage absorption tower of quick sewage purification, it includes columnar tower body（1）, it is characterised in that：In the tower
Body（1）It is interior to be disposed with four pieces of dividing plates into cross（2）, four pieces of dividing plates（2）By tower body（1）It is clockwise to be divided into replacing from left to right
Area（3）, First Transition area（4）, treatment region（5）With the second transition region（6）, change area（3）Interior tower body（1）It is not provided with tower wall,
Tower body（1）Inside rotatably it is provided with coaxial first rotating shaft（7）, the second rotating shaft（8）With the 3rd rotating shaft（9）, the second rotating shaft（8）
It is sleeved on first rotating shaft（7）On, the 3rd rotating shaft（9）It is sleeved on the second rotating shaft（8）On, first rotating shaft（7）It is provided with the first absorption
Layer（10）, the second rotating shaft（8）It is provided with the second adsorption layer（11）, the 3rd rotating shaft（9）It is provided with the 3rd adsorption layer（12）, first inhales
Attached layer（10）, the second adsorption layer（11）With the 3rd adsorption layer（12）Structure is identical；
First adsorption layer（10）Including the four pieces of pivoted arms arranged into cross（13）, pivoted arm（13）Warp beam sleeve（14）Connection, turn
Arm（13）And axle sleeve（14）On be placed with adsorption net（15）, axle sleeve（14）With first rotating shaft（7）Connection, axle sleeve（14）And pivoted arm
（13）It is provided with heavy shoulder, adsorption net（15）Outside is provided with the housing corresponding with heavy shoulder structure（28）, housing（28）With heavy shoulder phase
Matching forms adsorption net（15）It is positioned at pivoted arm（13）On structure, pivoted arm（13）It is provided with multiple pressure tongues（27）, press tongue（27）
By adsorption net（15）It is fixed on pivoted arm（13）On, press tongue（27）Pivoted arm is fixed on including one end（13）On torsion spring, torsion spring it is another
One end is connected with the pressing plate of strip；
The treatment region（5）Upper end be provided with water inlet, treatment region（5）Lower end be provided with delivery port, First Transition area（4）With
Two transition regions（6）It is respectively connected with water pump（16）, water pump（16）It is connected through water pipe with water inlet, water pipe is provided with check valve
（17）；
The tower body（1）Be fixedly arranged above support frame（18）, support frame（18）Including the first supporting plate（19）With the second support
Plate（20）, the 3rd rotating shaft（9）Through tower body（1）And it is placed in the first supporting plate（19）Lower section, the second rotating shaft（8）Rotatably run through
First supporting plate（19）And it is placed in the second supporting plate（20）Lower section, first rotating shaft（7）Rotatably run through the second supporting plate
（20）, first rotating shaft（7）It is provided with the first drive component that control rotates, the second rotating shaft（8）It is provided with control rotates second
Drive component, the 3rd rotating shaft（9）Be provided with control rotate the 3rd drive component, the first drive component, the second drive component and
3rd drive component is identical.
A kind of 2. sewage absorption tower of quick sewage purification according to claim 1, it is characterised in that：First driving
Component includes being fixed on first rotating shaft（7）On first bevel gear（21）, first bevel gear（21）Left side is engaged with the second cone tooth
Wheel（22）, second bevel gear（22）Gear shaft run through support frame（18）And it is connected with rotating disk（23）, rotating disk（23）On be fixed with
Turning handle, rotating disk（23）On be evenly distributed in multiple fixing holes, support frame（18）On be provided with lock hole for the position of fixing hole, Gu
Determine to be fitted with bearing pin in hole and lock hole.
A kind of 3. sewage absorption tower of quick sewage purification according to claim 1, it is characterised in that：Described dividing plate
（2）It is provided with hole, pivoted arm（13）Thickness it is identical with the height in hole.
A kind of 4. sewage absorption tower of quick sewage purification according to claim 1, it is characterised in that first absorption
Layer（10）Lower section is provided with and is fixed on tower body（1）On the first fixed plate（24）, the second adsorption layer（11）Lower section is provided with and is fixed on tower
Body（1）On the second fixed plate（25）, the 3rd adsorption layer（12）Lower section is provided with and is fixed on tower body（1）On the 3rd fixed plate
（26）, first rotating shaft（7）Rotatably it is fixed on the first fixed plate（24）On, the second rotating shaft（8）Rotatably it is fixed on second
Fixed plate（25）On, the 3rd rotating shaft（9）Rotatably it is fixed on the 3rd fixed plate（26）On.
5. the sewage absorption tower of a kind of quick sewage purification according to claim 4, it is characterised in that described first fixes
Plate（24）, the second fixed plate（25）With the 3rd fixed plate（26）On be evenly equipped with small sircle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200709.6A CN107720877B (en) | 2017-11-27 | 2017-11-27 | Sewage absorption tower capable of purifying sewage rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200709.6A CN107720877B (en) | 2017-11-27 | 2017-11-27 | Sewage absorption tower capable of purifying sewage rapidly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107720877A true CN107720877A (en) | 2018-02-23 |
| CN107720877B CN107720877B (en) | 2023-12-26 |
Family
ID=61218473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200709.6A Active CN107720877B (en) | 2017-11-27 | 2017-11-27 | Sewage absorption tower capable of purifying sewage rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107720877B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450207Y (en) * | 2000-10-10 | 2001-09-26 | 徐振明 | Two-phase stream sewage separating purifying device |
| CN101143279A (en) * | 2007-08-07 | 2008-03-19 | 葆光（大连）节能技术研究所有限公司 | Sewage full-automatic sewage-removing machine |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| KR20110020576A (en) * | 2009-08-24 | 2011-03-03 | 한국전력공사 | Absorption tower which enables to control outlet concentration using multiple absorption bed with various length |
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
| CN203634919U (en) * | 2013-11-07 | 2014-06-11 | 罗兴武 | Stopless filtration device |
| CN205730918U (en) * | 2016-05-09 | 2016-11-30 | 河南省豫星华晶微钻有限公司 | A kind of new ceramics filter element |
| CN206276193U (en) * | 2016-11-24 | 2017-06-27 | 河南元光科技有限公司 | A kind of absorbent charcoal adsorber |
| CN107261555A (en) * | 2017-08-03 | 2017-10-20 | 苏州栗业环保科技有限公司 | Continuity activated carbon treatment device and processing system and application |
| CN107358986A (en) * | 2017-08-18 | 2017-11-17 | 华北电力大学 | A kind of radioactivity seawater treatment apparatus and method |
| CN207537182U (en) * | 2017-11-27 | 2018-06-26 | 山东赛恩环保设备有限公司 | A kind of sewage absorption tower of quick sewage purification |
-
2017
- 2017-11-27 CN CN201711200709.6A patent/CN107720877B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450207Y (en) * | 2000-10-10 | 2001-09-26 | 徐振明 | Two-phase stream sewage separating purifying device |
| CN101143279A (en) * | 2007-08-07 | 2008-03-19 | 葆光（大连）节能技术研究所有限公司 | Sewage full-automatic sewage-removing machine |
| KR20110020576A (en) * | 2009-08-24 | 2011-03-03 | 한국전력공사 | Absorption tower which enables to control outlet concentration using multiple absorption bed with various length |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
| CN203634919U (en) * | 2013-11-07 | 2014-06-11 | 罗兴武 | Stopless filtration device |
| CN205730918U (en) * | 2016-05-09 | 2016-11-30 | 河南省豫星华晶微钻有限公司 | A kind of new ceramics filter element |
| CN206276193U (en) * | 2016-11-24 | 2017-06-27 | 河南元光科技有限公司 | A kind of absorbent charcoal adsorber |
| CN107261555A (en) * | 2017-08-03 | 2017-10-20 | 苏州栗业环保科技有限公司 | Continuity activated carbon treatment device and processing system and application |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107720877B (en) | 2023-12-26 |
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