CN220182864U - Efficient activated carbon adsorption device - Google Patents
Efficient activated carbon adsorption device Download PDFInfo
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- CN220182864U CN220182864U CN202321351979.8U CN202321351979U CN220182864U CN 220182864 U CN220182864 U CN 220182864U CN 202321351979 U CN202321351979 U CN 202321351979U CN 220182864 U CN220182864 U CN 220182864U
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- activated carbon
- carbon adsorption
- water
- tank body
- adsorption device
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000002351 wastewater Substances 0.000 claims abstract description 35
- 239000007800 oxidant agent Substances 0.000 claims abstract description 19
- 230000001590 oxidative effect Effects 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 19
- 238000005192 partition Methods 0.000 abstract description 8
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012372 quality testing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model relates to the field of wastewater treatment, in particular to a high-efficiency activated carbon adsorption device, which comprises a tank body, wherein an activated carbon adsorption layer is arranged in the tank body, an activated carbon adsorption layer partition plate is arranged below the activated carbon adsorption layer, a partition plate water outlet hole is formed in the activated carbon adsorption layer partition plate, a filter screen is arranged on the partition plate water outlet hole, a wastewater outlet is formed in the bottom of the tank body, an exhaust port is formed in the top of the tank body, a wastewater inlet pipe extending into the tank body is further arranged at the top of the tank body, a water inlet distributor is arranged at the tail end of the wastewater inlet pipe, and an oxidant inlet pipeline is further connected to the wastewater inlet pipe. Through the addition of oxidant, improved the removal effect of active carbon adsorption device to waste water COD, through increasing online water quality monitor, realize adsorption device's intelligent introduction and pollutant intelligence and get rid of. The scheme is provided with the porous water inlet distributor, so that water inlet can be uniformly distributed to the surface layer of the activated carbon, and the service efficiency of the activated carbon adsorption layer is improved.
Description
Technical Field
The utility model relates to the field of wastewater treatment, in particular to a high-efficiency activated carbon adsorption device.
Background
The active carbon is a porous carbon material, and can remove various toxic and harmful substances in liquid or gas, thereby achieving the purposes of purifying, refining or recycling the product.
In water environment treatment, the activated carbon can be used as a decoloring agent, a purifying agent and an adsorbent, can effectively adsorb organic pollutants and other toxic and harmful substances in wastewater, improves the quality of tail water, and improves the effluent standard. However, the traditional activated carbon adsorption device has the disadvantages of poor selectivity, low intelligent degree and limited pollutant removal rate, and the single action mechanism can not carry out targeted treatment according to the quality of the inlet water, so that the pollutant removal efficiency of the adsorption device is affected, and the running cost of equipment is increased.
Disclosure of Invention
The utility model aims to provide an intelligent efficient activated carbon adsorption device which has the advantages of intelligent and accurate control of sample injection, intelligent regulation and control of a dosing process and oxidation and adsorption combined reinforcement of pollutant removal, and effectively solves the problems of poor selectivity, low intelligent degree and limited purification effect of the existing activated carbon adsorption device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high-efficient active carbon adsorption device, includes the jar body be equipped with the active carbon adsorbed layer in the jar body the below of active carbon adsorbed layer is equipped with the active carbon adsorbed layer baffle, be equipped with the baffle apopore on the active carbon adsorbed layer baffle, be equipped with the filter screen on the baffle apopore, be equipped with the waste water delivery port in jar body bottom, be equipped with the gas vent at jar body top, still be equipped with the waste water inlet tube that extends to the jar body at jar body top, the water distributor that intakes is equipped with to waste water inlet tube end, still connected the oxidant entry pipeline on the waste water inlet tube.
Further, the device also comprises a water quality on-line detector, a water quality detection probe is further arranged on the wastewater inlet pipe, an automatic electromagnetic valve is arranged on the oxidant inlet pipe, and the water quality detection probe and the automatic electromagnetic valve are connected with the water quality on-line detector.
Further, the water inlet and distribution device comprises more than two water distribution pipes, and water distribution holes are distributed on each water distribution pipe.
Further, a tank body observation port is also formed in the tank body.
Further, the tank body is also provided with an active carbon feed inlet and an active carbon discharge outlet.
Furthermore, the tank body is also provided with a back flushing water outlet.
Furthermore, the top of the tank body is also provided with a flushing water inlet.
Further, the bottom of the tank body is also provided with bottom supporting feet.
Further, the number of the water distribution pipes is six.
Compared with the prior art, the utility model has the advantages that:
1. the further deep removal of the biochemical tail water COD by adding the oxidant improves the removal effect of the activated carbon adsorption device on the wastewater COD.
2. According to the scheme, the added online water quality monitor can be used for realizing real-time monitoring of the water quality of the inlet water, automatically controlling the addition amount of the oxidant, and realizing intelligent sample introduction and intelligent pollutant removal of the adsorption tank.
3. The scheme is provided with the porous water inlet distributor, so that water can be uniformly distributed to the surface layer of the activated carbon, the reaction area of wastewater and the activated carbon adsorption layer is increased, the service efficiency of the activated carbon adsorption layer is improved, meanwhile, the oxidant and the wastewater can be fully mixed by uniform water distribution, the contact reaction time of the oxidant and the wastewater is prolonged, and the COD removal efficiency of the wastewater is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a water quality detection probe; 2. a wastewater inlet pipe; 3. an on-line water quality detector; 4. an on-line detector display screen; 5. a detector control button; 6. a flushing water inlet; 7. flushing the water pipeline valve; 8. a water inlet pipeline valve; 9. an automatic electromagnetic valve; 10. an oxidant inlet conduit; 11. an exhaust port; 12. an exhaust port valve; 13. a water inlet distributor; 14. a tank body; 15. a backwash water outlet; 16. a back flushing pipeline valve; 17. a tank observation port; 18. an activated carbon feed inlet; 19. a feed inlet valve; 20. an activated carbon adsorption layer; 21. an activated carbon discharge port valve; 22. an activated carbon discharge port; 23. an activated carbon adsorption layer separator; 24. a partition plate water outlet hole; 25. a water outlet valve; 26. a wastewater outlet; 27. the bottom supports the feet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present utility model provides a technical solution: a high efficiency activated carbon adsorption device comprising: the device comprises a tank 14, a wastewater inlet pipe 2 and a water quality on-line monitor 3; the water quality on-line monitor 3 is used for detecting the water quality of the wastewater in the wastewater inlet pipe 2 and controlling the addition of an oxidant in the inlet pipe according to the water quality of the inlet water, so that the intelligent control of the reagent addition of the device is realized;
wherein, be equipped with water quality testing probe 1 on the waste water inlet tube 2, water quality testing probe 1 passes through data transmission line and connects quality of water on-line monitoring appearance 3, carries out real-time supervision to waste water quality through on-line detection system, and quality of water on-line monitoring appearance 3 is connected with the automatic electromagnetic valve 9 of oxidant inlet tube through data transmission line, can realize according to the switch of intaking quality of water testing result, automatic control oxidant inlet tube automatic electromagnetic valve 9 through quality of water on-line monitoring appearance 3. The further deep removal of the COD of the inflow water is realized by adding the oxidant, the removal effect of the activated carbon adsorption tank on the COD of the wastewater can be improved, the intelligent sample introduction and the intelligent contaminant removal of the adsorption tank are realized by the on-line monitoring of the inflow water quality, the oxidant inlet pipeline 10 is communicated with the water inlet pipe and is connected with the oxidant storage tank, a conveying pump is arranged in the middle, the oxidant is convenient to input, the tail end of the wastewater inlet pipe 2 is connected with the inflow water distributor 13, the inflow water distributor 13 consists of 6 water distribution pipes, water distribution holes are uniformly distributed on the water distribution pipes, the inflow water is convenient to uniformly spray on the activated carbon layer, the flushing water inlet 6 is arranged at the top of the adsorption tank, the clean water can be injected into the tank body 14 from the flushing water inlet, the exhaust port 11 is arranged at the top of the adsorption tank, the constant atmospheric pressure can be kept in the tank, the activated carbon feed port 18 is arranged at the left side of the tank body 14, the activated carbon can be fed from the inlet, the right side of the tank body 14 is provided with a backwash water outlet 15, when the tank body 14 is backwashed from the lower side, the water can automatically flow out when the water level reaches the backwash water outlet 15, a tank body observation port 17 is arranged below the backwash water outlet 15, the progress of adsorption reaction in the tank body 14 can be monitored in real time, the bottom of the activated carbon adsorption layer 20 is provided with an activated carbon adsorption layer partition 23, activated carbon filler of the activated carbon adsorption layer and the bottom of the tank body are spaced, the effluent is convenient to filter, the outflow of activated carbon particles from the effluent is prevented, the partition 23 of the activated carbon adsorption layer is provided with a partition water outlet 24, a stainless steel filter screen is arranged in the water outlet, the outflow of the activated carbon particles is prevented, the right side bottom of the tank body 14 is provided with an activated carbon discharge port 22, the activated carbon saturated filter material is discharged from the tank body 14 is provided with a wastewater outlet 26, the wastewater after adsorption flows out from the tank body, and entering the next wastewater treatment process.
Specifically, the water quality on-line monitor 3 is provided with an on-line monitor display screen 4 and a monitor control button 5. The flushing water inlet 6, the waste water inlet pipe 2, the backwash water outlet 15, the waste water outlet 26, the activated carbon inlet 18, the activated carbon discharge outlet 22 and the exhaust port 11 are provided with a corresponding flushing water pipeline valve 7, a water inlet pipeline valve 8, a backwash pipeline valve 16, a water outlet valve 25, a feed port valve 19, an activated carbon discharge outlet valve 21 and an exhaust port valve 12. A bottom support foot 27 is also provided at the bottom of the tank 14.
To sum up: this high-efficient active carbon adsorption device of intelligence is through setting up of water quality testing probe 1, link to each other with quality of water on-line monitoring appearance 3, realize the on-line monitoring to the quality of water waste water quality of intaking, carry out the procedure setting to quality of water on-line monitoring appearance 3 simultaneously, when the quality of water of intaking surpasses the pollutant concentration threshold value of setting, switch on automatic solenoid valve 9 for the oxidant can be inputed in intaking rather than mixing the reaction, thereby degradation difficult degradation organic matter composition in the biochemical tail water improves the removal effect of active carbon adsorption layer, realizes the degree of depth purification of biochemical tail water, and whole process accessible electrical control system automatic control is accomplished, has practiced thrift the human cost effectively, has improved the automation and the intelligent level of device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high-efficient active carbon adsorption device, its characterized in that includes the jar body, is equipped with the active carbon adsorbed layer in the jar body the below of active carbon adsorbed layer is equipped with the active carbon adsorbed layer baffle, be equipped with the baffle apopore on the active carbon adsorbed layer baffle, be equipped with the filter screen on the baffle apopore, be equipped with the waste water delivery port in jar body bottom, be equipped with the gas vent at jar body top, still be equipped with the waste water inlet tube that extends to jar internal at jar body top, the water distributor that intakes is equipped with to the waste water inlet tube end, still connected the oxidant entry pipeline on the waste water inlet tube.
2. The efficient activated carbon adsorption device according to claim 1, further comprising a water quality online detector, wherein the wastewater inlet pipe is further provided with a water quality detection probe, the oxidant inlet pipe is provided with an automatic electromagnetic valve, and the water quality detection probe and the automatic electromagnetic valve are connected with the water quality online detector.
3. The efficient activated carbon adsorption device according to claim 1, wherein the water inlet and distribution device comprises more than two water distribution pipes, and water distribution holes are distributed on each water distribution pipe.
4. The efficient activated carbon adsorption device as claimed in claim 1, wherein the tank body is further provided with a tank body observation port.
5. The efficient activated carbon adsorption device according to claim 1, wherein the tank body is further provided with an activated carbon feed port and an activated carbon discharge port.
6. The efficient activated carbon adsorption apparatus as claimed in claim 1, wherein the tank is further provided with a backwash water outlet.
7. The efficient activated carbon adsorption apparatus as claimed in claim 1, wherein the top of the tank is further provided with a washing water inlet.
8. The efficient activated carbon adsorption device as claimed in claim 1, wherein the bottom of the tank body is further provided with bottom supporting feet.
9. A high efficiency activated carbon adsorption apparatus as claimed in claim 3 wherein said water distribution pipe is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351979.8U CN220182864U (en) | 2023-05-31 | 2023-05-31 | Efficient activated carbon adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351979.8U CN220182864U (en) | 2023-05-31 | 2023-05-31 | Efficient activated carbon adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220182864U true CN220182864U (en) | 2023-12-15 |
Family
ID=89110920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351979.8U Active CN220182864U (en) | 2023-05-31 | 2023-05-31 | Efficient activated carbon adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220182864U (en) |
-
2023
- 2023-05-31 CN CN202321351979.8U patent/CN220182864U/en active Active
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