CN2551639Y - Ultrasonic active carbon regenerating adsorbing device - Google Patents
Ultrasonic active carbon regenerating adsorbing device Download PDFInfo
- Publication number
- CN2551639Y CN2551639Y CN 02280535 CN02280535U CN2551639Y CN 2551639 Y CN2551639 Y CN 2551639Y CN 02280535 CN02280535 CN 02280535 CN 02280535 U CN02280535 U CN 02280535U CN 2551639 Y CN2551639 Y CN 2551639Y
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- activated carbon
- container
- tank body
- particle bed
- screen casing
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Abstract
An ultrasonic regenerated activated carbon adsorber of regenerated activated carbon comprises a vertical container and an activated carbon granular-bed layer which is arranged at the lower part inside the container. In terms of the technology, the utility model is characterized in that an upper sieve tube group that is communicated with a backwashing outlet and a water inlet is arranged at the upper part of the container, a lower sieve tube group that is communicated with a backwashing inlet and a water outlet is arranged at the bottom of the activated carbon granular-bed layer; A plurality of ultrasonic releasers with the position restricted on the inner wall of the container are uniformly districted inside the activated carbon granular-bed layer, and an ultrasonic releaser group that is connected in parallel is connected with a controlling box outside the container through a closed cable and a closed junction box; a pressure-increasing nozzle is arranged on the container wall at the upper part of the activated carbon granular-bed layer, and one or two pressure-increasing nozzles are arranged on the container wall of the activated carbon granular-bed layer. Since the utility model combines an activated carbon sewage purifying treatment container and an activated carbon regenerated container into an integrated structure, the service life of the activated carbon is prolonged. The utility model has the characteristics of simple and reasonable structure, convenient operation, low comprehensive cost, stable and reliable performance, long service life, wide application range, etc.
Description
Technical field
The utility model belongs to the sewage purifying and treating device technical field, specifically a kind of will reach in the purification of water quality process ultrasonic regeneration activated carbon adsorption device of the saturated activating and regenerating activated carbon of absorption.
Background technology
At present, be one of problem of being concerned about most of people to the purification of sewage and recovery, utilization.In oil, petrochemical complex, refinery, metallurgy, mechanical workout, coking, printing and dyeing and daily life, all to produce a large amount of sewage, these sewage have not only polluted environment, and have taken away great amount of water resources, and the reuse of therefore purifying waste water, purify waste water is the core work of water surrounding.For many years, at the activated carbon that uses in large quantities, be mainly used in the organism removed in the sewage, microorganism, look, flavor, heavy metal etc. on the market, in sewage purification, play extremely important irreplaceable effect; Because activated carbon regeneration problem does not have better method, so the activated carbon adsorption life-span is short, often replacing, thus sewage purification cost height, so utilize activated carbon adsorption not to be applied even more extensively.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, favorable regeneration effect, need not to change the ultrasonic regeneration activated carbon adsorption device of activated carbon.
The purpose of this utility model is achieved in that it includes a vertical tank body, valve, manhole, be provided with the activated carbon particle bed in the intravital bottom of jar, it is characterized in that tank body top is provided with the last screen casing group that is connected with backwash outlet and water-in, is provided with the following screen casing group that is connected with backwash import and water outlet in the bottom of activated carbon particle bed; Be evenly distributed with spacing ultrasonic wave reliever on inner tank wall in the activated carbon particle bed, the ultrasonic wave reliever group that should and connect links to each other with the outer controlling box of jar by airtight cable and terminal box; On the tank skin on activated carbon particle bed top, be provided with a supercharging shower nozzle, on the tank skin of activated carbon particle bed, also be provided with one or two supercharging shower nozzle.
For the screen casing current distributed uniform when working that makes the screen casing group, be convenient to the regeneration of sewage purification and activated carbon like this, then also be provided with a water distributor that is connected with last screen casing group in the centre of last screen casing group.
The vertical tank body of this structure can be depressed two kinds of situations of purifying waste water according to purifying waste water under the normal pressure and adding, and is designed to the closed tank body of top band end socket or does not have worn-out mouthful of formula tank body of end socket for the top.
Its working process is: during sewage purification; sewage is entered in each screen casing of screen casing group by import; sewage is by flowing out in the slit on the screen casing wall; be evenly distributed in the carbon-coating upper surface and flow into whole activated carbon layer bed downwards; the lip-deep micropore of grain active carbon is adsorbed on organism in the sewage etc. in the micropore; sewage after being purified flows to tank base, is entered down in the screen casing, flowed into effluent pipe mouth again and enter in jar external pipeline by the following slit of screen casing group, thereby has realized sewage purification.
The backwash cycle: when the activated carbon micropore internal adsorption organism in the layer bed reaches capacity state, activated carbon just must carry out backwash and regeneration, the process of backwash: water-in and outlet valve are closed, starting the ultrasonic wave reliever starts working, open backwash water imported valve and backwash water outlet valve, backwash water enters down in the screen casing and by its slit outflow and enters the activated carbon bed, and water level rises to the screen casing group, enters from its slit in the screen casing and by the backwash water outlet is near to flow out.When backwash water during through the activated carbon particle bed under the effect of ultrasonic wave reliever, (COD) all leaches and takes away with the adsorptive in the activated carbon micropore, makes activated carbon return to original absorption property.Owing to exist during the work of ultrasonic wave reliever at " dead angle ", power (being referred to as the activated carbon of dead angle area) is arranged, therefore the organism in some activated carbon surface micropore can not be leached fully, clean clean, therefore need activated carbon is replaced, its transposition working process is: earlier nozzle supercharging shower nozzle water inlet valve is vertically downward opened, pressure water is sprayed downwards by shower nozzle, penetrate carbon-coating, the bottom activated carbon is under water impact, the activated carbon of outer ring begins to rise, the activated carbon of inner ring begins to descend, realize transposition up and down and radially transposition, close this vertical supercharging shower nozzle inlet valve after 1-2 minute, open horizontal supercharging shower nozzle inlet valve again along the tank body inscribed circle, then water is tangentially sprayed by this shower nozzle, activated carbon begins rotation under jet action, fluidity carbon is realized circumferentially transposition, closes after 1-2 minute and closes horizontal supercharging shower nozzle inlet valve again, makes about activated carbon realized, radially circumferentially transposition.Regenerate 20 minutes be one-period, repeat said process and can realize that backwash purifies.
The utility model is because with activated carbon sewage purification treatment tank and the activated carbon regenerating tank structure that is integrated, therefore, activated carbon need not be changed, the particle diameter that part just arranged in regenerative process seldom is less than 0.75 millimeter activated carbon run off (because the slit of screen casing is 0.75 millimeter), can add according to the concrete amount that runs off, addition generally adds about 10% of total amount in every year.Thereby improved the utilization ratio of activated carbon widely.Characteristics such as that the utility model also has is simple and reasonable, easy to operate, comprehensive cost is low, stable and reliable for performance, long service life, applied range.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a kind of structural representation sketch of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to synoptic diagram
Fig. 3 is that the B-B of Fig. 1 is to synoptic diagram
Fig. 4 is an another kind of structural representation sketch of the present utility model;
To be described in further detail utility model by example below, but following example only is the utility model example wherein the rights protection scope of not representing the utility model and being limited.
Embodiment
Shown in Fig. 1-3, among the figure 1 is the airtight vertical tank body of top band end socket, bottom in tank body 1 is provided with activated carbon particle bed 14, be that tank body 1 top is provided with the last screen casing group 4 that is connected with backwash water outlet 6 and water-in 8, also be provided with a water distributor 16 (Fig. 2) that is connected with last screen casing group in the centre of last screen casing group 4; Be provided with the following screen casing group 15 (Fig. 3) that is connected with backwash water import 13 and water outlet 12 in the bottom of activated carbon particle bed; Be evenly distributed with spacing ultrasonic wave reliever 2 on inner tank wall in the activated carbon particle bed, the ultrasonic wave reliever group that should and connect links to each other with the outer controlling box of jar by airtight cable and terminal box 7; On the tank skin on activated carbon particle bed top, be provided with a supercharging shower nozzle 9 that sprays downward vertically, on the tank skin of activated carbon particle bed, also be provided with two supercharging shower nozzles 10,11 along the horizontal-jet of tank body inscribed circle.Among the figure 3 is that visor, 5 is hand hole in addition.
The sewage purification cycle of its working process: open the sewage valve; then sewage is by in the import 8 ingoing stream dividers 16; and flow in each screen casing of the last screen casing group 4 around disperseing; sewage is by flowing out in the slit on the screen casing wall (diameter is 0.75 millimeter); be evenly distributed in activated carbon layer 14 upper surfaces and flow into whole activated carbon layer bed downwards; the lip-deep micropore of grain active carbon (particle diameter is the 2-4 millimeter) is adsorbed on organism in the sewage etc. in the micropore; sewage after being purified flows to tank base; slit (0.75 millimeter) by following screen casing group enters down in the screen casing; flow into effluent pipe mouth 12 again and enter in jar external pipeline, thereby realized sewage purification.
The backwash cycle: when the activated carbon micropore internal adsorption organism in the layer bed reached capacity state, activated carbon just must carry out backwash and regeneration.The process of backwash: water-in and outlet valve are closed, starting the ultrasonic wave reliever starts working, open backwash water imported valve and backwash water outlet valve, backwash water enters down in the screen casing and by its slit outflow and enters the activated carbon bed, water level rises to the screen casing group, enters from its slit in the screen casing and by the backwash water outlet is near to flow out.When backwash water during through the activated carbon particle bed under the effect of ultrasonic wave reliever, (COD) all leaches and takes away with the adsorptive in the activated carbon micropore, makes activated carbon return to original absorption property.Owing to exist during the work of ultrasonic wave reliever at " dead angle ", power (being referred to as the activated carbon of dead angle area) is arranged, therefore the organism in some activated carbon surface micropore can not be leached fully, clean clean, therefore need activated carbon is replaced, its transposition working process is: earlier nozzle supercharging shower nozzle water inlet valve is vertically downward opened, pressure water is sprayed downwards by shower nozzle, penetrate carbon-coating, the bottom activated carbon is under water impact, the activated carbon of outer ring begins to rise, the activated carbon of inner ring begins to descend, realize transposition up and down and radially transposition, close this vertical supercharging shower nozzle inlet valve after 1-2 minute, open horizontal supercharging shower nozzle inlet valve again along the tank body inscribed circle, then water is tangentially sprayed by this shower nozzle, activated carbon begins rotation under jet action, fluidity carbon is realized circumferentially transposition, closes after 1-2 minute and closes horizontal supercharging shower nozzle inlet valve again, makes about activated carbon realized, radially circumferentially transposition.Regenerate 20 minutes be one-period, repeat said process and can realize that backwash purifies.
Fig. 4 for the top not with the uncovered vertical tank body of end socket, this structure is applicable to operates in the normal pressure system, and other structure and operation steps are identical with Fig. 1.
Claims (6)
1, a kind of ultrasonic regeneration activated carbon adsorption device of regeneration activity carbon, it includes a vertical tank body, valve, manhole, be provided with the activated carbon particle bed in the intravital bottom of jar, it is characterized in that tank body top is provided with the last screen casing group that is connected with backwash outlet and water-in, is provided with the following screen casing group that is connected with backwash import and water outlet in the bottom of activated carbon particle bed; Be evenly distributed with spacing ultrasonic wave reliever on inner tank wall in the activated carbon particle bed, the ultrasonic wave reliever group that should and connect links to each other with the outer controlling box of jar by airtight cable and terminal box; On the tank skin on activated carbon particle bed top, be provided with a supercharging shower nozzle, on the tank skin of activated carbon particle bed, also be provided with one or two supercharging shower nozzle.
2, activated carbon adsorption device according to claim 1 is characterized in that; Also be provided with a water distributor that is connected with last screen casing group in the centre of last screen casing group.
3, activated carbon adsorption device according to claim 1 and 2, its nozzle of supercharging shower nozzle that it is characterized in that being arranged on activated carbon particle bed top vertically downward.
4, activated carbon adsorption device according to claim 1 and 2 is characterized in that its nozzle of supercharging shower nozzle that is arranged in the activated carbon particle bed sprays in horizontal direction along tank body inscribed circle and tank body.
5, activated carbon adsorption device according to claim 1 and 2 is characterized in that: this vertical tank body is the closed tank body of top band end socket or the opened type tank body that does not have end socket for the top.
6, activated carbon adsorption device according to claim 1 and 2 is characterized in that: be respectively arranged with valve on the pipeline of backwash import, outlet and entery and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280535 CN2551639Y (en) | 2002-10-17 | 2002-10-17 | Ultrasonic active carbon regenerating adsorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280535 CN2551639Y (en) | 2002-10-17 | 2002-10-17 | Ultrasonic active carbon regenerating adsorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551639Y true CN2551639Y (en) | 2003-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02280535 Expired - Fee Related CN2551639Y (en) | 2002-10-17 | 2002-10-17 | Ultrasonic active carbon regenerating adsorbing device |
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| CN (1) | CN2551639Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313202C (en) * | 2005-03-10 | 2007-05-02 | 上海交通大学 | Microwave, ultrasonic wave regeneration active carbon filtering device |
| CN100334237C (en) * | 2003-08-30 | 2007-08-29 | 大连理工大学 | Reproducing method for carrier gold activated carbon |
| CN101590398B (en) * | 2008-05-29 | 2011-07-27 | 北京科净源科技股份有限公司 | Method for regenerating activated carbon by ultrasound and device thereof |
| CN102974138A (en) * | 2012-11-27 | 2013-03-20 | 南京钢铁股份有限公司 | Ultrasonic online regeneration active carbon filter and active carbon regeneration method thereof |
| CN103241905A (en) * | 2013-05-24 | 2013-08-14 | 中国海洋石油总公司 | Membrane concentrated water treatment method taking adsorption and ultrasonic regeneration as major technology |
| CN107711683A (en) * | 2017-11-13 | 2018-02-23 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture carbon dioxide removal device |
-
2002
- 2002-10-17 CN CN 02280535 patent/CN2551639Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100334237C (en) * | 2003-08-30 | 2007-08-29 | 大连理工大学 | Reproducing method for carrier gold activated carbon |
| CN1313202C (en) * | 2005-03-10 | 2007-05-02 | 上海交通大学 | Microwave, ultrasonic wave regeneration active carbon filtering device |
| CN101590398B (en) * | 2008-05-29 | 2011-07-27 | 北京科净源科技股份有限公司 | Method for regenerating activated carbon by ultrasound and device thereof |
| CN102974138A (en) * | 2012-11-27 | 2013-03-20 | 南京钢铁股份有限公司 | Ultrasonic online regeneration active carbon filter and active carbon regeneration method thereof |
| CN102974138B (en) * | 2012-11-27 | 2014-11-26 | 南京钢铁股份有限公司 | Ultrasonic online regeneration active carbon filter and active carbon regeneration method thereof |
| CN103241905A (en) * | 2013-05-24 | 2013-08-14 | 中国海洋石油总公司 | Membrane concentrated water treatment method taking adsorption and ultrasonic regeneration as major technology |
| CN103241905B (en) * | 2013-05-24 | 2014-09-17 | 中国海洋石油总公司 | Membrane concentrated water treatment method taking adsorption and ultrasonic regeneration as major technology |
| CN107711683A (en) * | 2017-11-13 | 2018-02-23 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture carbon dioxide removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |