CN2885376Y - Active coke adsorption tank - Google Patents
Active coke adsorption tank Download PDFInfo
- Publication number
- CN2885376Y CN2885376Y CN 200620022883 CN200620022883U CN2885376Y CN 2885376 Y CN2885376 Y CN 2885376Y CN 200620022883 CN200620022883 CN 200620022883 CN 200620022883 U CN200620022883 U CN 200620022883U CN 2885376 Y CN2885376 Y CN 2885376Y
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- Prior art keywords
- activated coke
- adsorption tanks
- water inlet
- coke adsorption
- tank body
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- 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 - Lifetime
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 105
- 239000000571 coke Substances 0.000 title claims description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 27
- 239000002351 wastewater Substances 0.000 abstract description 18
- 239000010842 industrial wastewater Substances 0.000 description 14
- 239000000725 suspension Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
An activated char adsorption jar is characterized in that a jar body is proved with a charging opening at the middle of the top, a discharge opening is disposed at the middle of the bottom, the jar body is filled with activated char particles with diameter <= 20 mu, a exhaust branch pipe is provided at two sides of the upper part of the jar body correspondingly with exhaust opening on the one end and the other end connected with a plurality of ring shape exhaust pipes in the jar body. Exhaust holes are distributed evenly on the ring shape exhaust pipes. The lower part of the jar body is provided with an admitting branch pipe with one end as an admitting opening and the other end connected with a plurality of ring shape admitting pipes in the jar body. Admitting holes are evenly distributed on the ring shape admitting pipes. A pollution discharge pipe is set up in the side corresponding to the admitting opening with pollution discharge valve positioned at one end and the other end connected with a plurality of ring shape admitting pipes in the jar body. The activated char adsorption jar can improve the processing quality of the waste water and sewage water; reduce the electrical power consumption for processing the waste water and sewage water, thereby saving the processing expenses.
Description
Technical field
The utility model belongs to industrial wastewater, urban sewage treatment technology field, relates to a kind of equipment that adopts activated coke to handle industrial wastewater, municipal sewage particularly.
Background technology
At present, to industrial wastewater, grid is adopted in municipal sewage treatment, hydraulic screen, the homogeneous pond, primary clarifier, the aeration tank, second-level settling pond, facilities such as tube settler and equipment are handled, but also to adopt various medicaments to precipitate, flocculation, air supporting, activated sludge, aeration, anaerobism, biochemistry such as fermentation, materialization is handled, the weak point of above-mentioned facility and equipment is a technical sophistication, floor space is big, power consumption is big, the operating cost height, especially handling COD (COD) value height, the industrial wastewater of complicated component, during waste liquid, be difficult to reach specified standard
Activated coke is the prosperity of a kind of internal void structure, and specific area is big, and the carbon materials of high adsorption capacity is a kind of good sorbing material, is commonly used to carry out flue gas desulfurization.How to adopt activated coke to handle industrial wastewater, municipal sewage etc., industrial wastewater, municipal sewage etc. are handled reduced floor space, reduce power consumption, reduce processing cost and investment cost, improve the disposal ability and the quality of industrial wastewater, municipal sewage etc., to satisfy more and more higher environmental protection standard, still be not reported so far.
The utility model content
The purpose of this utility model is to provide a kind of activated coke adsorption tanks, to overcome above-mentioned weak point.
For achieving the above object, the activated coke adsorption tanks that the utility model provides are a tank body, and the tank body center of top has a charge door; There is a discharge gate in tank base central authorities; Be filled with particle diameter≤20 purpose activated coke in the tank body;
Corresponding both sides, tank body top are equipped with exit branch, and an end of this exit branch is a delivery port, and many interior annular outlet pipes of the other end and tank body are connected, and are distributed with apopore on this annular outlet pipe;
One side of tank body bottom is equipped with into water arm, and this water inlet arm one end is a water inlet, and many annular water inlet pipes in the other end and the tank body are connected, and are distributed with the inlet opening on this annular water inlet pipe;
The opposite side of corresponding water inlet is equipped with blow-off pipe, and an end of this blow-off pipe is provided with blowoff valve, and many interior annular water inlet pipes of the other end and tank body are connected.
Described activated coke adsorption tanks, this tank body are cylinder, and its top and bottom are end enclosure structure.
Described activated coke adsorption tanks, this charge door are provided with a reinforced flap, and sealing gasket is arranged between the two.
Described activated coke adsorption tanks, the discharge gate bottom of bottom center is provided with the discharging control valve.
Described activated coke adsorption tanks, discharging control valve below is provided with discharge apparatus.
Described activated coke adsorption tanks, discharge apparatus are screw pump, plunger displacement pump, conveying worm or belt conveyor.
Described activated coke adsorption tanks are equipped with water intaking valve on the water inlet arm.
Described activated coke adsorption tanks, its aperture of the apopore that distributes on the annular outlet pipe is 3mm～5mm; Its aperture of water inlet that distributes on the annular water inlet pipe is 1mm～2mm.
Described activated coke adsorption tanks, the outside of annular outlet pipe are with 30 order screen packs.
Particle diameter≤30 purpose the activated coke of filling in the described activated coke adsorption tanks, tank body are no more than 20% of activated coke total amount.
The activated coke adsorption tanks that the utility model provides are being handled industrial wastewater, municipal sewage, COD (COD) in reduction waste water, the sewage, suspension (SS) value etc., processing COD (COD), waste water, sewage that suspension (SS) value is high have good effect, can improve the processing quality of waste water, sewage, reduce waste water, sewage disposal power consumption, save waste water, sewage disposal expense.
In detail, many annular outlet pipes, the annular water inlet pipe installed in the activated coke adsorption tanks that the utility model provides, distance between its per two annular outlet pipe center lines is 200～260mm, the annular outlet pipe center line of outmost turns and the horizontal range of activated coke adsorption tanks inwall are 200～260mm, the vertical range of annular outlet pipe center line and activated coke adsorption tanks top-feed mouth lower edge is 300～350mm, and all annular outlet pipes are led to outside the activated coke adsorption tanks by the exit branch connection; Distance between per two annular water inlet pipe center lines is 200～300mm, the annular water inlet pipe center line of ragged edge and the horizontal range of activated coke adsorption tanks inwall are 200～300mm, and the vertical range of annular water inlet pipe center line bottom and activated coke adsorption tanks bottom discharging mouth upper edge is 300～400mm; Vertical range between annular outlet pipe center line and the annular water inlet pipe center line of a nearest row is 1,300～1,600mm, and all annular water inlet pipes are led to outside the activated coke adsorption tanks by the connection of water inlet arm, on the water inlet arm water intaking valve are installed.
The volume of the activated coke adsorption tanks that the utility model provides is according to handling water yield design.Discharge≤1m that the every square metre cross-section of activated coke adsorption tanks is long-pending
3/ hour, answered 〉=25 minutes the time of contact of waste water, sewage and activated coke in the activated coke adsorption tanks, handles the flow velocity≤0.05m/min of water.Regulate the waste water in the activated coke adsorption tanks, the flow of sewage by the water intaking valve that water inlet is installed on the arm, control and adjust waste water, sewage in processing procedure with time of contact of activated coke.
The specification of annular outlet pipe, annular water inlet pipe designs according to handling discharge.Distribute on the outlet pipe hole of 3mm～5mm of annular, line-spacing between hole and the centerline hole and spacing are 15mm～20mm, the outside of annular outlet pipe is with 30 order screen packs.Distribute on the water inlet pipe hole of 1mm～2mm of annular, line-spacing between hole and the centerline hole and spacing are 20mm～30mm.Activated coke adsorption tanks, annular outlet pipe, annular water inlet pipe should adopt the corrosion-resistant material making or carry out preservative treatment.
When the activated coke adsorption tanks that adopt the utility model to provide are handled industrial wastewater, municipal sewage, from the charge door of activated coke adsorption tanks, fill it up with particle diameter≤20 orders in the activated coke adsorption tanks, wherein≤30 order is no more than 20% activated coke.
The industrial wastewater of Chu Liing, municipal sewage amount are big if desired, use separate unit activated coke adsorption tanks to handle can't to satisfy when handling the water yield and requiring, and can use the activated coke adsorption tanks more than 2 are in parallel, satisfy the requirement of handling the water yield; The industrial wastewater of Chu Liing, municipal sewage content of organics height use separate unit activated coke adsorption tanks to handle and can't meet the requirements of when handling index if desired, the series connection of the activated coke adsorption tanks more than 2 can be used, and satisfy the requirement of water quality treatment.
The all annular water inlet pipes of activated coke adsorption tanks are connected with blow-off pipe and lead to outside the activated coke adsorption tanks, blowoff valve is installed on the blow-off pipe, regularly open blowoff valve, the sediment, flocculate, the dirt that are collected in the annular water inlet pipe are discharged, avoid annular water inlet pipe to stop up.
When the use of the process of the activated coke in activated coke adsorption tanks certain hour reaches capacity state, it is changed.When changing activated coke, open the discharging control valve that activated coke adsorption tanks below discharging opening is installed, the activated coke that activated coke adsorption tanks bottom adsorbance is big, saturated is discharged, and is transported to discharge by the following discharge device of installing of discharging control valve.
Description of drawings
Fig. 1 is the utility model activated coke adsorption tanks structural principle schematic diagram;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is the cutaway view of Fig. 1 along the B-B line.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the activated coke adsorption tanks that the utility model provides include tank body 1, and tank body 1 is a cylinder, is fixed on the support 9.The top of tank body 1 and bottom are end enclosure structure, and there is charge door 3 in end socket central authorities in top, and reinforced flap 4 is equipped with on its top.Between charge door 3 and the reinforced flap 4 sealing gasket is arranged.There is discharge gate 8 in tank body 1 bottom bulkhead central authorities, and discharging control valve 14 is equipped with in discharge gate 8 bottoms.Discharging control valve 14 belows are discharge apparatus 7, and discharge apparatus 7 can adopt screw pump, plunger displacement pump, conveying worm, belt conveyor.Filled up activated coke 13 in the tank body 1 of activated coke adsorption tanks.
Many annular outlet pipes 11, annular water inlet pipe 12 are installed in the activated coke adsorption tanks.Distance between per two annular outlet pipe 11 center lines is 200～260mm, annular outlet pipe 11 center lines of outmost turns and the horizontal range of activated coke adsorption tanks inwall are 200～260mm, the vertical range of annular outlet pipe 11 center lines and activated coke adsorption tanks top-feed mouth 3 lower edges is 300～350mm, all annular outlet pipes are led to outside the activated coke adsorption tanks by exit branch 15 connections, and the other end of this exit branch 15 is a delivery port 2; Distance between per two annular water inlet pipe 12 center lines is 200～300mm, annular water inlet pipe 12 center lines of ragged edge and the horizontal range of activated coke adsorption tanks inwall are 200～300mm, and the vertical range of annular water inlet pipe 12 center lines bottom and activated coke adsorption tanks bottom discharging mouth 8 upper edges is 300～400mm; Vertical range between annular outlet pipe center line 11 and annular water inlet pipe 12 center lines of a nearest row is 1,300～1,600mm.All annular water inlet pipes 12 are led to outside the activated coke adsorption tanks by 5 connections of water inlet arm, on the water inlet arm 5 water intaking valve 16 are installed.
The volume of activated coke adsorption tanks is according to handling water yield design, discharge≤1m that the every square metre cross-section of activated coke adsorption tanks is long-pending
3/ hour, answered 〉=25 minutes the time of contact of waste water, sewage and activated coke in the activated coke adsorption tanks, handles the flow velocity≤0.05m/min of water.Regulate the waste water in the activated coke adsorption tanks, the flow of sewage by the outlet valve installed on the outlet pipe, control and adjust waste water, sewage in processing procedure with time of contact of filter material.
The specification of annular outlet pipe 11, annular water inlet pipe 12 designs according to handling discharge.Distribute on the outlet pipe 11 hole of 3mm～5mm of annular, line-spacing between hole and the centerline hole and spacing are 15mm～20mm, the outside of annular outlet pipe 11 is with 30 order screen packs.Distribute on the water inlet pipe 12 hole of 1mm～2mm of annular, line-spacing between hole and the centerline hole and spacing are 20mm～30mm.Tank body 1 inside, annular outlet pipe 11, annular water inlet pipe 12 should adopt the corrosion-resistant material making or carry out preservative treatment.
When the activated coke adsorption tanks that adopt the utility model to provide are handled industrial wastewater, municipal sewage, fill it up with particle diameter≤20 orders from the charge door 3 of activated coke adsorption tanks tank body 1, wherein≤30 order is no more than 20% activated coke 13.
The industrial wastewater of Chu Liing, municipal sewage amount are big if desired, use separate unit activated coke adsorption tanks to handle can't to satisfy when handling the water yield and requiring, and can use the activated coke adsorption tanks more than 2 are in parallel, satisfy the requirement of handling the water yield; The industrial wastewater of Chu Liing, municipal sewage content of organics height use separate unit activated coke adsorption tanks to handle and can't meet the requirements of when handling index if desired, the series connection of the activated coke adsorption tanks more than 2 can be used, and satisfy the requirement of water quality treatment.
The all annular water inlet pipes 12 of activated coke adsorption tanks are connected with blow-off pipe 10 and lead to outside the activated coke adsorption tanks, blowoff valve 6 is installed on the blow-off pipe 10, regularly open blowoff valve 6, the sediment, flocculate, the dirt that are collected in the annular water inlet pipe 12 are discharged, avoid annular water inlet pipe to stop up.
When the 13 process certain hours uses of the activated coke in the activated coke adsorption tanks reach capacity state, it is changed.When changing activated coke 13, open the discharging control valve 14 that activated coke adsorption tanks below discharge gate 8 is installed, the activated coke 13 that activated coke adsorption tanks bottom adsorbance is big, saturated is discharged, and is discharged by the discharging control valve 14 following discharge apparatus of installing 7.
Below by example the operation of activated coke adsorption tanks of the present utility model is described.
Example 1:
7.6 meters of 10 diameters, the parallel connection of high 2.7 meters activated coke adsorption tanks are adopted in certain paper mill, to carry out depths reason back reuse through waste water after the biochemical treatment.The composition of waste water is after the biochemical treatment:
COD (COD) 370mg/L, biochemical oxygen demand (BOD) (BOD) 110mg/L, suspension (SS) 255mg/L, colourity is 96 times, chlorine root 1130mg/L, basicity 12.4mg/L, hardness 7mg/L, conductance 5050, pH value 11.07.
Activated coke adsorption tanks parameter:
1, diameter: 7,600mm
2, highly: 3,000mm
3, handle the water yield: 45m
3/ hour
4, water inlet: DN50
5, delivery port: DN60
6, annular water inlet pipe: DN25
7, annular outlet pipe: DN32
14 annular outlet pipes and 12 annular water inlet pipes are installed in the activated coke adsorption tanks.Distance between per two annular outlet pipe center lines is 260mm, the annular outlet pipe center line of outmost turns and the horizontal range of activated coke adsorption tanks inwall are 200mm, the vertical range of annular outlet pipe center line and activated coke adsorption tanks top-feed mouth lower edge is 300mm, and all annular outlet pipes are led to outside the activated coke adsorption tanks by the exit branch connection; Distance between per two annular water inlet pipe center lines is 300mm, the annular water inlet pipe center line of ragged edge and the horizontal range of activated coke adsorption tanks inwall are 300mm, and the vertical range of annular water inlet pipe center line bottom and activated coke adsorption tanks bottom discharging mouth 8 upper edges is 300mm; Annular outlet pipe center line is 1 with vertical range between the nearest annular water inlet pipe center line, and 600mm, all annular water inlet pipes are connected by the water inlet arm and lead to outside the activated coke adsorption tanks, on the arm of intaking water intaking valve are installed.
The long-pending water yield 1m that handles of the every square metre cross-section of activated coke adsorption tanks
3/ hour, time of contact 〉=30 of waste water, sewage and activated coke minute in the activated coke adsorption tanks, the flow velocity of handling water is 0.05m/min.Regulate the flow velocity and the flow of water in the activated coke adsorption tanks by the water intaking valve installed on the water inlet pipe, control and adjust water in processing procedure with time of contact of activated coke.
The hole of distribution 3mm on the annular outlet pipe, line-spacing between hole and the centerline hole and spacing are 15mm, the outside of annular outlet pipe is with 30 order screen packs.The hole of distribution 2mm on the annular water inlet pipe, line-spacing between hole and the centerline hole and spacing are 30mm.Tank body, annular outlet pipe, annular water inlet pipe adopt immortal steel to do.
When adopting the activated coke adsorption tanks to handle water, fill it up with particle diameter≤20 orders from the charge door of activated coke adsorption tanks tank body, wherein≤30 order is no more than 20% activated coke.
Be transported to into water main through waste water after the biochemical treatment by water pump, the water inlet of every activated coke adsorption tanks links to each other with the water inlet main, waste water enters into the activated coke adsorption tanks by the water inlet of every activated coke adsorption tanks, evenly flow out by the hole on the annular water inlet pipe in the activated coke adsorption tanks again, be upward through the activated coke adsorption layer, enter annular outlet pipe by the hole on the annular outlet pipe, flow out by delivery port again, enter the water conduit tube that goes out that is connected with every activated coke adsorption tanks outlet, discharge by going out water conduit tube.
Every all annular water inlet pipe of activated coke adsorption tanks is connected with blow-off pipe and leads to outside the activated coke adsorption tanks, blowoff valve is installed on the blow-off pipe, regularly open the blowoff valve of every activated coke adsorption tanks, the sediment, flocculate, the dirt that are collected in the annular water inlet pipe are discharged, avoid annular water inlet pipe to stop up.
After the reason of activated coke adsorption tanks depths, the composition of water is:
COD (COD) 63mg/L, biochemical oxygen demand (BOD) (BOD) 20mg/L, suspension (SS) 17mg/L,
Colourity is 16 times, chlorine root 512mg/L, basicity 2.4mg/L, hardness 7mg/L, conductance 2150, pH value 7.07.
When the use of the process of the activated coke in activated coke adsorption tanks certain hour reaches capacity state, it is changed.When changing activated coke, open the discharging control valve that activated coke adsorption tanks below discharge gate is installed, activated coke adsorption tanks bottom adsorbance is big, saturated active coke is discharged, and, be transported to the centrifugal drier dehydration of installing in the water treatment workshop by following discharge apparatus (screw pump) discharge of installing of discharging control valve.Saturated active coke after the processed is carried out heat regeneration, activation, reuse then, also the saturated active coke after the processed can be made boiler oil.Charge door by activated coke adsorption tanks top is filled it up with particle diameter≤20 orders again in tank body, wherein≤30 order is no more than 20% activated coke.
Claims (10)
1. activated coke adsorption tanks is characterized in that, a tank body, and its center of top has a charge door; There is a discharge gate in tank base central authorities; Be filled with particle diameter≤20 purpose activated coke in the tank body;
Corresponding both sides, tank body top are equipped with exit branch, and an end of this exit branch is a delivery port, and many interior annular outlet pipes of the other end and tank body are connected, and are distributed with apopore on this annular outlet pipe;
One side of tank body bottom is equipped with into water arm, and this water inlet arm one end is a water inlet, and many annular water inlet pipes in the other end and the tank body are connected, and are distributed with the inlet opening on this annular water inlet pipe;
The opposite side of corresponding water inlet is equipped with blow-off pipe, and an end of this blow-off pipe is provided with blowoff valve, and many interior annular water inlet pipes of the other end and tank body are connected.
2. activated coke adsorption tanks as claimed in claim 1 is characterized in that, this tank body is a cylinder, and its top and bottom are end enclosure structure.
3. activated coke adsorption tanks as claimed in claim 1 is characterized in that, this charge door is provided with a reinforced flap, and sealing gasket is arranged between the two.
4. activated coke adsorption tanks as claimed in claim 1 is characterized in that, the discharge gate bottom of bottom center is provided with the discharging control valve.
5. activated coke adsorption tanks as claimed in claim 4 is characterized in that, discharging control valve below is provided with discharge apparatus.
6. activated coke adsorption tanks as claimed in claim 5 is characterized in that, discharge apparatus is screw pump, plunger displacement pump, conveying worm or belt conveyor.
7. activated coke adsorption tanks as claimed in claim 1 is characterized in that, on the water inlet arm water intaking valve are installed.
8. activated coke adsorption tanks as claimed in claim 1 is characterized in that, its aperture of the apopore that distributes on the annular outlet pipe is 3mm～5mm; Its aperture of water inlet that distributes on the annular water inlet pipe is 1mm～2mm.
9. as claim 1 or 8 described activated coke adsorption tanks, it is characterized in that the outside of annular outlet pipe is with 30 order screen packs.
10. activated coke adsorption tanks as claimed in claim 1 is characterized in that, in the activated coke of filling in the tank body, its particle diameter≤30 purpose activated coke are no more than 20% of activated coke total amount.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022883 CN2885376Y (en) | 2006-04-13 | 2006-04-13 | Active coke adsorption tank |
| PCT/CN2007/001219 WO2007118425A1 (en) | 2006-04-13 | 2007-04-13 | A method and an apparatus for treating wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022883 CN2885376Y (en) | 2006-04-13 | 2006-04-13 | Active coke adsorption tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885376Y true CN2885376Y (en) | 2007-04-04 |
Family
ID=37960469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022883 Expired - Lifetime CN2885376Y (en) | 2006-04-13 | 2006-04-13 | Active coke adsorption tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885376Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247719A (en) * | 2011-06-10 | 2011-11-23 | 北京金峡超滤设备有限责任公司 | Reverse osmosis active coke filter device |
| CN102311152A (en) * | 2011-09-06 | 2012-01-11 | 江苏海洲水务工程有限公司 | Diatomite adsorption tank |
| CN102583623A (en) * | 2012-02-21 | 2012-07-18 | 密西西比国际水务有限公司 | Purification treatment vehicle for lake water in golf course |
| CN103657330A (en) * | 2012-09-03 | 2014-03-26 | 杨凯翔 | Industrial waste gas treatment system and treatment method |
| CN108862674A (en) * | 2018-07-13 | 2018-11-23 | 张琴 | A kind of activated carbon adsorption formula sewage-treatment plant |
| CN112209492A (en) * | 2020-09-29 | 2021-01-12 | 中生源(海南)生态环境发展有限公司 | Device for conveying oxygen-enriched water on surface layer to bottom layer to enhance self-purification capacity of water body |
-
2006
- 2006-04-13 CN CN 200620022883 patent/CN2885376Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247719A (en) * | 2011-06-10 | 2011-11-23 | 北京金峡超滤设备有限责任公司 | Reverse osmosis active coke filter device |
| CN102311152A (en) * | 2011-09-06 | 2012-01-11 | 江苏海洲水务工程有限公司 | Diatomite adsorption tank |
| CN102583623A (en) * | 2012-02-21 | 2012-07-18 | 密西西比国际水务有限公司 | Purification treatment vehicle for lake water in golf course |
| CN103657330A (en) * | 2012-09-03 | 2014-03-26 | 杨凯翔 | Industrial waste gas treatment system and treatment method |
| CN103657330B (en) * | 2012-09-03 | 2015-12-02 | 杨凯翔 | Industrial waste gas treatment system and processing method |
| CN108862674A (en) * | 2018-07-13 | 2018-11-23 | 张琴 | A kind of activated carbon adsorption formula sewage-treatment plant |
| CN112209492A (en) * | 2020-09-29 | 2021-01-12 | 中生源(海南)生态环境发展有限公司 | Device for conveying oxygen-enriched water on surface layer to bottom layer to enhance self-purification capacity of water body |
| CN112209492B (en) * | 2020-09-29 | 2023-03-14 | 中生源(海南)生态环境发展有限公司 | Device for conveying oxygen-enriched water on surface layer to bottom layer to enhance self-purification capacity of water body |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
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