CN201088879Y - Counter-flow type active carbon filter device - Google Patents
Counter-flow type active carbon filter device Download PDFInfo
- Publication number
- CN201088879Y CN201088879Y CNU2007201018281U CN200720101828U CN201088879Y CN 201088879 Y CN201088879 Y CN 201088879Y CN U2007201018281 U CNU2007201018281 U CN U2007201018281U CN 200720101828 U CN200720101828 U CN 200720101828U CN 201088879 Y CN201088879 Y CN 201088879Y
- Authority
- CN
- China
- Prior art keywords
- active carbon
- tank body
- water inlet
- filter tank
- reverse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 13
- 238000009298 carbon filtering Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical compound [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a counter-flow active carbon filter equipment. The device structurally comprises a vertical filter tank and an activated carbon filter material filled in the tank body, wherein the tank body is provided with a water inlet, a water outlet, a charging opening and a discharging opening, and an upper sealing cover and a lower sealing cover which are fixedly connected are arranged on the charging opening and the discharging opening in a matched manner. The water outlet is arranged at the upper end of the filter tank and on the sealing cover of the charging opening, the discharging opening is arranged at the lower end of the filter tank, the water inlet is arranged on the water inlet distribution bin on the side surface of the lower part of the filter tank, and the water inlet distribution bin is communicated with the interior of the tank body by virtue of a through hole and a branch flow pipe which are arranged on the side surface of the lower end of the filter tank and a branch flow chamber communicated with the branch flow pipe.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, specifically to the improvement of the designed filter of the characterization of adsorption that utilizes active carbon.
Technical background
At present, also serious day by day along with the fast development of industry to the pollution of environment, reach the harmony of man and nature, set up ecological environment, the improvement of sewage effluent has been become the most important thing.Particularly industrial wastewater and domestic water are carried out advanced treating, the standard that makes it to reach water in discharging or the life has caused the concern of the whole society.Because active carbon has flourishing pore structure and huge specific area, thereby brought up its adsorption capacity to various materials, the material that can the absorbing molecules amount varies in size, so it is used in as filter medium in the advanced treating filter of water, to strengthen the effect of water treatment.About the structural design of active carbon filtering device, generally adopt the form in filter tank, promptly active carbon is inserted in the filter tank, from the top water inlet, after absorption is saturated, active carbon is taken out add again, or incinerate.Existing problem is a change poles inconvenience more, and is time-consuming, is difficult to realize automation.Owing to take filtered version from top to bottom, through after a while, after gelatinous layer is formed at absorption top, will stop up filter course, make active carbon ineffective, filtration can't be carried out.
Summary of the invention
The purpose of this utility model is the structural design of existing active carbon filtering device is improved, and adopts the mode of adverse current from bottom to top, overcomes the formation of gelatinous layer, improves the utilization ratio of active carbon, improves the operability of device serialization running.
Still comprise vertical filter tank in the structure of the utility model knot and be seated in the interior carbon leaching material of tank body, tank body is provided with water inlet and delivery port, charging door and discharge port, the supporting seal cover of fixedlying connected that is provided with on charging door and discharge port, improved key be on the seal cover of the delivery port upper end that is located at filter tank, charging door, discharge port is located at the lower end of filter tank, water inlet is arranged on the water inlet distribution bin of filter tank lower side, and the water inlet distribution bin is communicated with by in the diffluence room that is located at through hole on the filter tank lower end side and shunt pipe and is communicated with shunt pipe and the tank body.Pending water enters distribution bin from water inlet, again by the through hole on the filter tank lower end side and isocon and the diffluence room that is communicated with isocon, with the bottom in the multi-direction injection tank body, make active carbon be subjected to the impact of multi-direction current, form balanced filtered water stream from bottom to top.When colloid formed, along with the increase of intake pressure and the impact of multi-direction current, filter course was loosening, and colloid layer is broken thereupon, filtration can be proceeded, and make the active carbon of position, tank body middle and upper part better play a role.
Good effect of the present utility model is to have overcome to filter the direct influence of colloid to filtering, and has improved the balanced touch opportunity of active carbon and current, has improved the service efficiency of active carbon greatly, has reduced the cost of water treatment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein 1 is the adjusting handle of charging aperture top cover labyrinth, and 2 is the adjusting handle of discharging opening lower sealing cover, the 3rd, and the charging aperture top cover labyrinth, the 4th, the rocking arm of charging aperture top cover labyrinth, the 5th, delivery port, the 6th, stainless steel filtering net, the 7th, polystyrene bubble pearl, the 8th, fastening bolt, 9 and 15 is seal gaskets, the 10th, and tank body, the 11st, active carbon, the 12nd, shunt pipe, the 13rd, stainless steel filtering net, the 14th, water inlet, the 16th, discharging opening lower sealing cover, the 17th, the rocking arm of discharging opening lower sealing cover, the 18th, tank body support column, the 20th, lifting column, the 21st, diffluence room, the 22nd, advance the water distribution bin, the 23rd, through hole.
How further specify the purpose of this utility model below in conjunction with accompanying drawing realizes.
Specific implementation method
From accompanying drawing as can be seen: comprise vertical filter tank and active carbon 11 filtrates that are seated in the tank body 10 the improvement project organization of the present utility model, tank body 10 is provided with water inlet 14 and delivery port 5, charging door and discharge port, on supporting setting is connected by bolting on charging door and discharge port, lower sealing cover (3,16). the delivery port after the improvement is located at the upper end of filter tank, on the seal cover 3 of charging door, discharge port is located at the lower end of filter tank, water inlet 14 is arranged on the water inlet distribution bin 22 of filter tank lower side, and water inlet distribution bin 22 is by the through hole 23 and the shunt pipe 12 that are located on the filter tank lower end side, be communicated with in the diffluence room 21 that is communicated with shunt pipe 12 and the tank body.Contain a large amount of absorbates the water in water inlet 14 enters tank body 10, make the active carbon of pot bottom generate gelatinous layer easily and make filtration resistance strengthen.Because the characteristics shunt pipe 12 of the utility model structure and the through hole current in the diffluence room 21 can be strengthened, cause the active carbon effect at middle part in the tank body 10 outstanding.Along with the increase filtration resistance of gelatinous layer further strengthens, make water inlet distribution bin 22 internal water pressures strengthen.Along with the increase of intake pressure, pass the water flow impact pressure of through hole 23 and strengthen, make filter course loosening, colloid layer is broken thereupon, and filtration can be proceeded, and the active carbon on tank body 10 upper stratas is played one's part to the full.
In order further to improve the adsorption filtration effect, this device has increased the structural design of cascade filtration.Top cover labyrinth 3 with charging door in this design is designed to be a pot shape, wherein is provided with double-layer stainless steel filter screen 6, and the centre is full of polystyrene bubble pearl 7, and delivery port 5 is located at the top of top cover labyrinth 3, the whole top cover labyrinth of going up) be fixed with one by ring flange and tank body 10.Current behind activated carbon filtration pass double-layer stainless steel filter screen 6 and the middle polystyrene bubble pearl 7 that is full of has obtained further purification.
The replacing of filtrate for convenience is designed to dead axle to top cover labyrinth 3 and cantilever 4, the cantilever 4 of charging door with adjusting handle 1 and is connected, and adjusting handle 1 and the lifting column 20 that is fixed on the tank body 10 are threaded engagement.The lower sealing cover 16 of discharge port also is designed to dead axle with rocking arm 17, rocking arm 17 with adjusting handle 2 is connected, adjusting handle 2 is threaded engagement with the support column 18 of tank body.After absorption is saturated, unclamp the set bolt above the upper and lower cover, rotate adjusting handle 1, make and hang rocking arm 17 declines, again lower cover 16 is removed.From delivery port 5 water inlets, filler is gone out.With conveyer belt filtrate is transported then.During filler, fastening lower sealing cover 16 again again, open the set bolt on the top cover labyrinth ring flange, revolve and rise handwheel (2) rocking arm (4) of suspension is sling top cover labyrinth, loam cake is removed, filtrate is filled up with conveyer belt, seal top cover labyrinth then, can reuse.
The support column 18 of tank body 10 is provided with three in the utility model design, evenly distributes, is connected in the lower end of tank body 10.
Through hole 23 in the water inlet distribution bin 2 on the filter tank lower end side is provided with stainless steel filtering net 13, to prevent the carbon leaching material into water distribution bin 2 of bleeding.In view of the diameter of uniform through hole in same reason shunt pipe 12 and the diffluence room 21 should be less than 2mm.
The utility model has overcome the defective of prior art, high efficiency, and filter quality obviously improves, and is easy and simple to handle, reloads fast, helps the serialization operation.
Claims (7)
1. reverse-flow active carbon filtering device, comprise vertical filter tank in the structure and be seated in interior active carbon (11) filtrate of tank body (10), tank body (10) is provided with water inlet (14) and delivery port (5), charging door and discharge port, on charging door and discharge port supporting be provided with fixedly connected on, lower sealing cover (3,16), it is characterized in that delivery port is located at the upper end of filter tank, on the seal cover of charging door (3), discharge port is located at the lower end of filter tank, water inlet (14) is arranged on the water inlet distribution bin (22) of filter tank lower side, and water inlet distribution bin (22) is by the through hole (23) and the shunt pipe (12) that are located on the filter tank lower end side, the diffluence room (21) that is communicated with shunt pipe (12) is communicated with tank body (10) is interior.
2. according to the said reverse-flow active carbon filtering device of claim 1, the top cover labyrinth (3) that it is characterized in that charging door is a pot shape, wherein be provided with double-layer stainless steel filter screen (6), the centre is full of polystyrene bubble pearl (7), delivery port (5) is located at the top of top cover labyrinth (3), and the whole top cover labyrinth (3) of going up is fixed with one by ring flange and tank body (10).
3. according to the said reverse-flow active carbon filtering device of claim 2, the top cover labyrinth (3) that it is characterized in that charging door is connected with adjusting handle (1) dead axle with cantilever (4), cantilever (4), and adjusting handle (1) is threaded engagement with the lifting column (20) that is fixed on the tank body (10).
4. according to the said reverse-flow active carbon filtering device of claim 1, the lower sealing cover (16) that it is characterized in that discharge port is connected with adjusting handle (2) dead axle with rocking arm (17), rocking arm (17), and adjusting handle (2) is threaded engagement with the support column (18) of tank body.
5. according to the said reverse-flow active carbon filtering device of claim 4, it is characterized in that the support column (18) of tank body is provided with three, evenly distribute, be connected in the lower end of tank body (10).
6. according to the said reverse-flow active carbon filtering device of claim 1, it is characterized in that the through hole (23) on the interior filter tank lower end side of water distribution bin (22) into is provided with stainless steel filtering net (13).
7. according to the said reverse-flow active carbon filtering device of claim 1, it is characterized in that the through hole of the last uniform diameter of shunt pipe (12) and diffluence room (21) less than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201018281U CN201088879Y (en) | 2007-07-02 | 2007-07-02 | Counter-flow type active carbon filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201018281U CN201088879Y (en) | 2007-07-02 | 2007-07-02 | Counter-flow type active carbon filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088879Y true CN201088879Y (en) | 2008-07-23 |
Family
ID=39860634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201018281U Expired - Fee Related CN201088879Y (en) | 2007-07-02 | 2007-07-02 | Counter-flow type active carbon filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088879Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556519A (en) * | 2014-12-25 | 2015-04-29 | 江苏水智乐自动化设备有限公司 | Tap water sterilizing and heating system |
| CN113082797A (en) * | 2021-04-19 | 2021-07-09 | 山东龙安泰环保科技有限公司 | High ammonia nitrogen containing sewage ground cyclic utilization purifier |
-
2007
- 2007-07-02 CN CNU2007201018281U patent/CN201088879Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556519A (en) * | 2014-12-25 | 2015-04-29 | 江苏水智乐自动化设备有限公司 | Tap water sterilizing and heating system |
| CN113082797A (en) * | 2021-04-19 | 2021-07-09 | 山东龙安泰环保科技有限公司 | High ammonia nitrogen containing sewage ground cyclic utilization purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 |