CN216972061U - Backwashing equipment for activated carbon filter - Google Patents
Backwashing equipment for activated carbon filter Download PDFInfo
- Publication number
- CN216972061U CN216972061U CN202220817642.0U CN202220817642U CN216972061U CN 216972061 U CN216972061 U CN 216972061U CN 202220817642 U CN202220817642 U CN 202220817642U CN 216972061 U CN216972061 U CN 216972061U
- Authority
- CN
- China
- Prior art keywords
- activator
- activated carbon
- carbon filter
- pipeline
- ejector
- 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 66
- 238000011001 backwashing Methods 0.000 title claims abstract description 18
- 239000012190 activator Substances 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000011550 stock solution Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- -1 ejector Substances 0.000 claims description 2
- 238000009298 carbon filtering Methods 0.000 claims 1
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 32
- 239000000243 solution Substances 0.000 description 18
- 239000004155 Chlorine dioxide Substances 0.000 description 16
- 235000019398 chlorine dioxide Nutrition 0.000 description 16
- 239000010865 sewage Substances 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000244206 Nematoda Species 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an activated carbon filter backwashing device, which comprises a liquid medicine storage unit, an activator and an ejector, wherein the liquid medicine storage unit is connected to a medicine inlet of the activator through a pipeline; the utility model has simple structure, replaces manual cleaning, improves the cleaning efficiency and quality and reduces the labor amount.
Description
Technical Field
The utility model belongs to the technical field of backwashing equipment, and relates to backwashing equipment for an activated carbon filter.
Background
The activated carbon filter treatment technology can be widely applied to treatment of various industrial sewage and municipal domestic sewage and treatment of river and lake environment sewage, particularly has unique treatment effect on high-concentration organic sewage and high ammonia nitrogen sewage which cannot be treated by the traditional method, and fills the gap of domestic and external biochemical methods for treating the high-concentration organic sewage and the high ammonia nitrogen sewage. At present, the method has been successfully applied to various types of sewage treatment such as petroleum, petrochemical industry, chemical industry, leather, coking (coal gasification), food, brewing, daily chemical industry, printing and dyeing, biological pharmacy, paper making, urban domestic sewage and the like. The activated carbon has large specific surface area and strong adsorbability due to the porous characteristic, and the activated carbon is taken as a carrier, and microorganisms are attached to the surface of the carrier, so that the adsorption capacity and the regeneration period of the activated carbon are effectively prolonged.
And activated carbon filter is after using a period, and inside biological quantity that can appear is a large amount of growth trends, for preventing to appear the biological leakage, clears up activated carbon filter through artifical mode of cleaning now, so inefficiency, intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides backwashing equipment for the activated carbon filter tank, which well solves the problems of low efficiency and high labor intensity in the prior art by manually cleaning the activated carbon filter tank.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an activated carbon filter back flush equipment, includes liquid medicine storage unit, activator, ejector, liquid medicine storage unit passes through the pipeline and connects in the medicine inlet of activator, the play medicine mouth of activator is connected in the medicine mouth that adds of ejector, the access connection of ejector has high pressure water feeding device, there is filter equipment in the export of ejector through the pipe connection, filter equipment's delivery port is connected with the washing pipeline that can extend to in the activated carbon filter.
Further, the liquid medicine storage unit comprises a stock solution storage tank and an activator storage tank, and the stock solution storage tank and the activator storage tank are both connected to the medicine inlet of the activator through a first pipeline.
Furthermore, a first control valve and a metering pump are arranged on each first pipeline.
Furthermore, the high-pressure water supply device comprises a high-pressure pump and a water tank connected with a water inlet of the high-pressure pump, a water outlet of the high-pressure pump is connected with a second pipeline communicated with an inlet of the ejector, and a second control valve is mounted on the second pipeline.
Further, the filtering device adopts a back flushing water tank or a back flushing filter.
Furthermore, the cleaning pipeline is a PVC hose, and a third control valve is installed on the cleaning pipeline.
Further, a pressure gauge and an exhaust valve are arranged on the activator.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, chlorine dioxide stock solution is added into the liquid medicine storage unit, and is activated and stirred by the activator to form stable chlorine dioxide solution, the ejector enables the outlet of the ejector to form high-pressure water through the high-pressure water supply device, and simultaneously, the chlorine dioxide solution in the activator enters the ejector through the medicine adding port of the ejector through the high-pressure water and is mixed with the high-pressure water, and finally, the chlorine dioxide solution is sprayed out through the cleaning pipeline, and the outlet of the cleaning pipeline is aligned to the inner wall of the activated carbon filter, so that the organisms in the activated carbon filter can be washed and cleaned, the disinfection, sterilization and algae removal of the activated carbon filter are realized by the chlorine dioxide, and the organisms such as nematodes and the like in the activated carbon filter can be effectively killed or removed; the utility model has simple structure, replaces manual cleaning, improves the cleaning efficiency and quality and reduces the labor amount.
Drawings
Fig. 1 is an overall schematic diagram of the present invention.
In the figure: 1-a liquid medicine storage unit; 2-an activator; 3-an ejector; 4-a filtration device; 5, cleaning the pipeline; 6-a first control valve; 7-a metering pump; 8-a high pressure pump; 9-a water tank; 10-a second conduit; 11-a second control valve; 12-a third control valve; 13-pressure gauge; 14-an evacuation valve; 101-stock solution storage tank; 102-activator reservoir.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the activated carbon filter backwashing equipment provided by the utility model comprises a liquid medicine storage unit 1, an activator 2 and an ejector 3, wherein the liquid medicine storage unit 1 is connected to a medicine inlet of the activator 2 through a pipeline, a medicine outlet of the activator 2 is connected to a medicine adding port of the ejector 3, an inlet of the ejector 3 is connected with a high-pressure water supply device, an outlet of the ejector 3 is connected with a filter device 4 through a pipeline, and a water outlet of the filter device 4 is connected with a cleaning pipeline 5 which can extend into an activated carbon filter; when the technical scheme is used, chlorine dioxide stock solution is added into the liquid medicine storage unit 1, and is activated and stirred by the activator 2 to form stable chlorine dioxide solution, the ejector 3 enables the outlet of the ejector to form high-pressure water by the high-pressure water supply device, meanwhile, the outlet of the ejector forms high-pressure water by the high-pressure water supply device, meanwhile, the chlorine dioxide solution in the activator 2 enters the ejector 3 through the medicine adding port of the ejector 3 by the high-pressure water and is mixed with the high-pressure water, and finally, the chlorine dioxide solution is sprayed out through a pipeline, the outlet of the cleaning pipeline 5 is aligned to the inner wall of the activated carbon filter, so that the deep nausea and cleaning in the activated carbon filter can be realized, the disinfection, sterilization and algae removal treatment of the activated carbon filter are realized by the chlorine dioxide, and organisms such as nematodes and the like in the activated carbon filter can be effectively killed or removed; the utility model has simple structure, replaces manual cleaning, improves the cleaning efficiency and quality and reduces the labor amount. The activator 2 adopts a Kejing brand stable chlorine dioxide automatic activation medicine adding device which is mainly used for activating and adding medicine to a stable chlorine dioxide product, the device adopts the principles of sealing activation, negative pressure operation, gas stirring and the like, the defects of insufficient activation, gas leakage, unsafe operation and the like existing in the traditional medicine adding are overcome, and the device has the characteristics that the activation rate is higher than or equal to 98%, the operation is safe and reliable, the medicine adding amount is accurate and easy to control, and the like.
In this embodiment, the liquid medicine storage unit 1 includes a stock solution storage tank 101 and an activator storage tank 102, the stock solution storage tank 101 and the activator storage tank 102 are both connected to the medicine inlet of the activator 2 through a first pipeline, a chlorine dioxide solution with an effective chlorine content of 7% is stored in the stock solution storage tank 101, a sulfuric acid solution with a concentration of 30% -40% is stored in the activator storage tank 102, and the sulfuric acid solution in the activator storage tank 102 can activate chlorine dioxide, thereby improving the use effect. Preferably, the first pipeline is provided with the first control valve 6 and the metering pump 7, the metering pump 7 can simultaneously complete the conveying, metering and flow adjusting operations of the solution in the first pipeline, the use is convenient and reliable, and the first control valve 6 can control the on-off of the first pipeline, so that the control and maintenance are convenient.
In this embodiment, water tank 9 that high pressure water supply device includes high-pressure pump 8 and is connected with the water inlet of high-pressure pump 8, the delivery port of high-pressure pump 8 is connected with the second pipeline 10 with the import intercommunication of ejector 3, install second control valve 11 on the second pipeline 10, open water in high-pressure pump 8 with water tank 9 and pour into ejector 3 with highly compressed mode for the chlorine dioxide solution that enters into the medicine adding mouth of ejector 3 through activator 2 mixes with the high pressure water, the high pressure solution of mixing is being filtered impurity clean through filter equipment 4, the high pressure solution of mixing at last realizes the washing away to active carbon filter inner wall through cleaning pipe 5 blowout, simple structure has reduced the amount of labour.
In this embodiment, the filtering device 4 adopts a backwashing water tank or a backwashing filter, and can filter the mixed high-pressure solution, filter out impurities therein, and prevent the activated carbon tank from being added with new impurities, and the filtering device 4 has a backwashing function, and can perform backwashing after the backwashing water tank or the backwashing filter is used for a period of time, so as to clean out the impurities therein, thereby improving the using effect and prolonging the service life.
In this embodiment, wash pipeline 5 and adopt the PVC hose, and wash and install third control valve 12 on the pipeline 5, the soft matter of PVC hose is light, and each position that will wash pipeline 5 and remove the active carbon filter that clearance personnel can relax makes things convenient for clearance personnel to erode and clear up the active carbon filter.
In this embodiment, the activator 2 is provided with the pressure gauge 13 and the evacuation valve 14, so that when the chlorine dioxide solution and the sulfuric acid solution are injected, the pressure of the injected solution can be monitored, and when the activator 2 is not used, impurities in the activator 2 are discharged through the evacuation valve 14, thereby prolonging the service life of the activator 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an active carbon filtering pond back flush equipment which characterized in that: including liquid medicine memory cell, activator, ejector, liquid medicine memory cell passes through pipe connection in the medicine inlet of activator, the play medicine mouth of activator is connected in the medicine mouth that adds of ejector, the access connection of ejector has high pressure water feeding device, there is filter equipment in the export of ejector through the pipe connection, filter equipment's delivery port is connected with the washing pipeline that can extend to in the active carbon filter pool.
2. The activated carbon filter backwashing apparatus of claim 1, wherein: the liquid medicine storage unit comprises a stock solution storage tank and an activator storage tank, and the stock solution storage tank and the activator storage tank are both connected to a medicine inlet of the activator through a first pipeline.
3. The activated carbon filter backwashing apparatus of claim 2, wherein: and the first pipeline is provided with a first control valve and a metering pump.
4. The activated carbon filter backwashing apparatus according to claim 1, wherein: the high-pressure water supply device comprises a high-pressure pump and a water tank connected with a water inlet of the high-pressure pump, a water outlet of the high-pressure pump is connected with a second pipeline communicated with an inlet of the ejector, and a second control valve is installed on the second pipeline.
5. The activated carbon filter backwashing apparatus of claim 1, wherein: the filtering device adopts a back flushing water tank or a back flushing filter.
6. The activated carbon filter backwashing apparatus according to claim 1, wherein: the cleaning pipeline is a PVC hose, and a third control valve is installed on the cleaning pipeline.
7. The activated carbon filter backwashing apparatus of claim 1, wherein: the activator is provided with a pressure gauge and an exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220817642.0U CN216972061U (en) | 2022-04-06 | 2022-04-06 | Backwashing equipment for activated carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220817642.0U CN216972061U (en) | 2022-04-06 | 2022-04-06 | Backwashing equipment for activated carbon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216972061U true CN216972061U (en) | 2022-07-15 |
Family
ID=82342819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220817642.0U Expired - Fee Related CN216972061U (en) | 2022-04-06 | 2022-04-06 | Backwashing equipment for activated carbon filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216972061U (en) |
-
2022
- 2022-04-06 CN CN202220817642.0U patent/CN216972061U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101205109B (en) | Apparatus for treating chemical fiber waste water by anaerobic method | |
| CN206447734U (en) | A kind of combined type sewage treatment equipment | |
| CN213950682U (en) | Drinking water ultrafiltration system without adding medicine and unpowered backwashing | |
| CN103638819B (en) | A kind of cleaning method for advanced treating waste incineration leachate type external tubular membrane | |
| CN204737862U (en) | Sewage treatment system device | |
| CN216972061U (en) | Backwashing equipment for activated carbon filter | |
| CN201154935Y (en) | Chemical fabrics waste water treatment plant | |
| CN205045954U (en) | Sewage treatment device | |
| CN210875365U (en) | Active filter material preparation system for removing iron, manganese and ammonia nitrogen in water through catalytic oxidation | |
| CN204999657U (en) | Open -air emergent manual reverse osmosis water purifier | |
| CN204939155U (en) | A kind of livestock and poultry cultivation dedicated water treatment facility | |
| CN212222717U (en) | Glycerol-containing wastewater treatment integrated device | |
| CN204779223U (en) | High -efficient sewage purification processing system | |
| CN104926043B (en) | Sewage treatment system device | |
| CN208700687U (en) | A kind of charcoal load moving bed biofilm reactor | |
| CN107162268A (en) | A kind of processing unit of leather-making waste water | |
| CN208087361U (en) | A kind of Water Treatment equipment | |
| CN206751568U (en) | A kind of beer water processing system | |
| CN109081516B (en) | River sewage treatment plant | |
| CN114573076A (en) | Drinking water ultrafiltration system without chemical adding and unpowered backwashing and operation method | |
| CN215403525U (en) | River sewage purification device for municipal works | |
| CN213327079U (en) | Improved sewage treatment tank | |
| CN212174661U (en) | Full recycling system of second-stage reverse osmosis second-stage concentrated water | |
| CN204939036U (en) | A kind of field emergency anti-penetration water purifier | |
| CN218709599U (en) | Flat membrane device for water treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |