CN205182744U - Device for regeneration of powdered activated carbon - Google Patents
Device for regeneration of powdered activated carbon Download PDFInfo
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- CN205182744U CN205182744U CN201520980700.1U CN201520980700U CN205182744U CN 205182744 U CN205182744 U CN 205182744U CN 201520980700 U CN201520980700 U CN 201520980700U CN 205182744 U CN205182744 U CN 205182744U
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- heater
- activated carbon
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- shower
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Abstract
The utility model discloses a device for regeneration of powdered activated carbon, including furnace body, screw conveyer, heating resistor silk, support, motor, insulation material, spraying system, the furnace body is installed on the support, all is provided with insulation material on its inner wall to installation heating resistor silk on insulation material, a plurality of screw conveyer have evenly been arranged in the furnace body from the top down to connect into bow line chute feeder through the connecting tube, screw conveyer is last all to be set up by drive gear to be in the same place through belt cross connection, then drive and rotate through the motor of installing below the support, thereby make two screw conveyer pay -off opposite direction that close on, make the active carbon form the flow state in the furnace body, the utility model discloses powder activity charcoal in the furnace body forms the flow state, messenger's feeding simultaneously, and the ejection of compact simultaneously, the efficiency of improvement powder activated carbon regeneration stove improves the regeneration volume, the effectual economic benefits that has improved when guaranteeing powder activated carbon regeneration quality.
Description
Technical field
The utility model belongs to industrial equipment and technology field, relates to a kind of device for Powdered Activated Carbon regeneration, is specifically related to a kind of device for the treatment of the Powdered Activated Carbon regeneration after industrial wastewater inactivation.
Background technology
Active carbon has highly developed gap structure and objective specific area, and to different kinds of molecules, there is extremely strong adsorption capacity, be a kind of excellent adsorbent, the application at present in municipal sewage, advanced treatment of industrial waste water and Purification of Polluted Sources of Water widely.And if do not carry out recovery be not only a kind of wasting of resources with the active carbon crossed, and can cause secondary pollution to environment, therefore, consider from the angle of economy and environmental protection, the regeneration of active carbon is significant.
Current regeneration method of active carbon mainly contains ultrasonic regeneration method, electrochemical regeneration method, surpasses and face fluid method of reproduction, solvent regeneration process, wet examination oxidation reclaiming process, hot recycling method, bio-regeneration method, side heating method of reproduction etc.Wherein with hot recycling method best results, almost all organic matters can be decomposed.There are multiple heat renovation process and device both at home and abroad at present, but still the weak point existed: activation temperature is generally higher than 800 DEG C, and energy consumption is higher; Charcoal loss late is comparatively large, between 5% ~ 16%; The tail gas produced during regeneration can cause secondary pollution to environment; Overall operation cost is higher, and economic benefit is low.
At present, also useful microwave carries out the research of Powdered Activated Carbon regeneration, and microwave regeneration Powdered Activated Carbon refers to electricity to be the energy, utilizes microwave irradiation to heat and realizes regeneration, it is through high temperature and makes organic matter desorption, charing, activation, thus recovers a kind of method of powder electroless plating ability.Microwave refers to the electromagnetic radiation in electromagnetic spectrum between far infrared and radio wave.In microwave process, the microwave energy absorbing that organic pollution can not continue is to reach the temperature needed for degraded, and active carbon can effectively make temperature reach more than 1000 DEG C by microwave energy absorbing.Under microwave action, organic pollution overcomes Van der Waals force attraction beginning desorption, and along with the gathering of microwave energy, under pyrogenicity and nonthermal effect acting in conjunction, organic pollution part combustion decomposition releases carbon dioxide, and another part then carbonizes.Heating using microwave can make active carbon activate further, improves adsorption capacity.The time of regenerated charcoal is short in this way, and energy consumption is low, simple in equipment, has good application prospect.
Existing micro wave regeneration device mainly completes microwave irradiation, material leaves standstill in a device, undisturbed, this is because microwave heating technique is different from traditional heating mode, it is moved by heated object internal dipole molecule high-frequency reciprocating, produce " interior frictional heat " and heating object material temperature degree is raised, must any heat transfer process, material inside and outside portion just can be made to heat simultaneously, heat up simultaneously, firing rate is fast and evenly, only needs the part of the energy consumption of traditional heating mode or tens/reaching heating object.But be directed to Powdered Activated Carbon regeneration, as Powdered Activated Carbon is statically placed in micro wave regeneration device, then hot stage, the Organic gas that the organic cracking of charcoal absorption, gasification produce is difficult to overflow layer of charcoal, is unfavorable for the regeneration of active carbon.
There is following defect in existing Powdered Activated Carbon micro wave regeneration device:
(1) powdered active carbon disposable regeneration quantity in regenerating unit is few, can not industrial scale applications;
(2) after powdered active carbon has regenerated, need equipment to shut down, active carbon could apply after cooling out charcoal again, regenerating unit utilization rate is low;
(3) powdered active carbon undisturbed in regenerating unit, hot stage, the Organic gas that the organic cracking of charcoal absorption, gasification produce is difficult to overflow layer of charcoal, is unfavorable for the regeneration of active carbon.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model is to provide the device that can realize the high and organic gas of disposable regeneration in enormous quantities, regenerating unit utilization rate and can overflow smoothly.
The technical scheme that the utility model adopts is: a kind of device for Powdered Activated Carbon regeneration, is characterized in that: comprise body of heater, conveying worm, resistive heater, support, motor, insulation material, spray system; Described body of heater is arranged on described support, its inwall is provided with insulation material, and installs resistive heater on insulation material; Be evenly arranged some conveying worms from the top down in described body of heater, and connect into bow row chute feeder by connecting pipe; Conveying worm is all arranged by travelling gear, and linked together by crossbelt, then rotated by the driven by motor be arranged on below described support, thus make two conveying worm feed directions closing on contrary, make active carbon in body of heater, form fluidised form;
Described upper of furnace body is provided with charging aperture, bottom is provided with discharging opening and be connected with spray system by blast pipe, need the active carbon of regeneration by charging aperture input body of heater, discharged by discharging opening after sequentially passing through described conveying worm from the top down, the gas produced in regenerative process enters spray system through blast pipe, then finally burns after blower fan, air accumulator, filtration system.
As preferably, described spray system comprises one-level shower, secondary shower, water inlet pipe, water tank, spray escape pipe, described platform conveying worm is communicated with one-level shower by blast pipe respectively, described one-level shower top is communicated with described secondary shower bottom by conduit, described secondary shower top is provided with spray escape pipe, and described spray escape pipe connects outer fan, air accumulator and filtration system; Described one-level shower, secondary shower upper end are connected with described water inlet pipe respectively by conduit, under described water tank internal liquid level is all stretched in bottom, guarantee the effective dedusting of spray system.
As preferably, described upper of furnace body is also provided with steam vent, for the residual gas in phase discharge body of heater, guarantees that body of heater stability and safety regenerates.
As preferably, described body of heater side is evenly arranged installs several thermometer probe, for the real-time monitoring to temperature in body of heater.
Compared with the Powdered Activated Carbon regenerating furnace that tradition is general, the beneficial effects of the utility model are: the Powdered Activated Carbon in body of heater forms fluidised form, allow to charging simultaneously, discharging simultaneously, the efficiency of Powdered Activated Carbon regenerating furnace is improved while ensureing Powdered Activated Carbon reproduction quality, improve amount of regeneration, effectively raise economic benefit.
Accompanying drawing explanation
Fig. 1: the structure sectional view of the utility model embodiment.
Fig. 2: the top view of the utility model embodiment.
Fig. 3: the furnace binding sectional view of the utility model embodiment.
Detailed description of the invention
The technical program is further described below in conjunction with reference to accompanying drawing, the example of described embodiment is shown in the drawings, wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish, but this description is only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Ask for an interview Fig. 1, Fig. 2 and Fig. 3, a kind of device for Powdered Activated Carbon regeneration that the utility model provides, comprises body of heater 1, steam vent 2, charging aperture 3, conveying worm 4, blast pipe 5, resistive heater 6, thermometer probe 7, support 8, motor 9, one-level shower 10, secondary shower 11, water inlet pipe 12, water tank 13, travelling gear 14, spray escape pipe 15, discharging opening 16, insulation material 17; Body of heater 1 is arranged on support 8, its inwall is provided with insulation material 17, and installs resistive heater 6 on insulation material 17; Be evenly arranged 6 conveying worms 4 in body of heater 1 from the top down, and connect into bow row chute feeder by connecting pipe; Conveying worm 4 is all arranged by travelling gear 14, and linked together by crossbelt, then driven by the motor 9 be arranged on below support 8 and rotate, thus making two conveying worm 4 feed directions closing on contrary, making active carbon in body of heater 1, form fluidised form; Body of heater 1 side is evenly arranged installation 3 thermometer probe 7, for the real-time monitoring to temperature in body of heater 1.Body of heater 1 top is provided with charging aperture 3, bottom is provided with discharging opening 16 and be connected with spray system by blast pipe 5, spray system comprises one-level shower 10, secondary shower 11, water inlet pipe 12, water tank 13, spray escape pipe 15, platform conveying worm 4 is communicated with one-level shower 10 by blast pipe 5 respectively, one-level shower 10 top is communicated with secondary shower 11 bottom by conduit, and secondary shower 11 top is provided with spray escape pipe 15; One-level shower 10, secondary shower 11 upper end are connected with water inlet pipe 12 respectively by conduit, under water tank 13 internal liquid level is all stretched in bottom, guarantee the effective dedusting of spray system.The active carbon of regeneration is needed to input in body of heater 1 by charging aperture 3, discharged by discharging opening 16 after sequentially passing through conveying worm 4 from the top down, the gas produced in regenerative process enters spray system through blast pipe 5, finally burns after entering blower fan, air accumulator and filtration system successively after spray escape pipe 15.
Body of heater 1 top of the present embodiment is also provided with steam vent 2, for the residual gas in phase discharge body of heater 1, guarantees that body of heater 1 stability and safety regenerates.
Although this description more employs the term such as body of heater 1, steam vent 2, charging aperture 3, conveying worm 4, blast pipe 5, resistive heater 6, thermometer probe 7, support 8, motor 9, one-level shower 10, secondary shower 11, water inlet pipe 12, water tank 13, travelling gear 14, spray escape pipe 15, discharging opening 16, insulation material 17, do not get rid of the possibility using other terms.Use these terms to be only used to describe essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.
Should be understood that, the part that this description does not elaborate all belongs to prior art.
Should be understood that; the above-mentioned description for preferred embodiment is comparatively detailed; therefore the restriction to the utility model scope of patent protection can not be thought; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model claim protects; can also make and replacing or distortion, all fall within protection domain of the present utility model, request protection domain of the present utility model should be as the criterion with claims.
Claims (4)
1., for a device for Powdered Activated Carbon regeneration, it is characterized in that: comprise body of heater (1), conveying worm (4), resistive heater (6), support (8), motor (9), insulation material (17), spray system;
Described body of heater (1) is arranged on described support (8), its inwall is provided with insulation material (17), and installs resistive heater (6) on insulation material (17); Be evenly arranged some conveying worms (4) from the top down in described body of heater (1), and connect into bow row chute feeder by connecting pipe; Conveying worm (4) is all arranged by travelling gear (14), and linked together by crossbelt, then driven by the motor (9) be arranged on below described support (8) and rotate, thus make two conveying worm (4) feed directions closing on contrary, make active carbon form fluidised form in body of heater (1);
Described body of heater (1) top is provided with charging aperture (3), bottom is provided with discharging opening (16) and be connected with spray system by blast pipe (5), need the active carbon of regeneration by charging aperture (3) input body of heater (1), sequentially pass through described conveying worm (4) from the top down to be discharged by discharging opening (16) afterwards, the gas produced in regenerative process enters spray system through blast pipe (5), then finally burns after blower fan, air accumulator, filtration system.
2. the device for Powdered Activated Carbon regeneration according to claim 1, it is characterized in that: described spray system comprises one-level shower (10), secondary shower (11), water inlet pipe (12), water tank (13), spray escape pipe (15), described platform conveying worm (4) is communicated with one-level shower (10) by blast pipe (5) respectively, described one-level shower (10) top is communicated with described secondary shower (11) bottom by conduit, described secondary shower (11) top is provided with spray escape pipe (15), described spray escape pipe (15) connects outer fan, air accumulator and filtration system, described one-level shower (10), secondary shower (11) upper end are connected with described water inlet pipe (12) respectively by conduit, and the effective dedusting of spray system is guaranteed under all stretching into described water tank (13) internal liquid level in bottom.
3. the device for Powdered Activated Carbon regeneration according to claim 1, it is characterized in that: described body of heater (1) top is also provided with steam vent (2), for the residual gas in phase discharge body of heater (1), guarantee that body of heater (1) stability and safety regenerates.
4. the device for Powdered Activated Carbon regeneration according to claim 1,2 or 3, is characterized in that: described body of heater (1) side is evenly arranged installs several thermometer probe (7), for the real-time monitoring to body of heater (1) interior temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980700.1U CN205182744U (en) | 2015-11-27 | 2015-11-27 | Device for regeneration of powdered activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980700.1U CN205182744U (en) | 2015-11-27 | 2015-11-27 | Device for regeneration of powdered activated carbon |
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| CN205182744U true CN205182744U (en) | 2016-04-27 |
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| CN201520980700.1U Active CN205182744U (en) | 2015-11-27 | 2015-11-27 | Device for regeneration of powdered activated carbon |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413668A (en) * | 2015-11-27 | 2016-03-23 | 湖北君集水处理有限公司 | Device used for regeneration of powder activated carbon |
| CN106111099A (en) * | 2016-08-23 | 2016-11-16 | 湖北君集水处理有限公司 | A kind of Powdered Activated Carbon regenerating furnace |
| CN106215914A (en) * | 2016-09-21 | 2016-12-14 | 湖北君集水处理有限公司 | A kind of Powdered Activated Carbon regenerating furnace using catalytic oxidation to carry out pretreatment |
-
2015
- 2015-11-27 CN CN201520980700.1U patent/CN205182744U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413668A (en) * | 2015-11-27 | 2016-03-23 | 湖北君集水处理有限公司 | Device used for regeneration of powder activated carbon |
| CN106111099A (en) * | 2016-08-23 | 2016-11-16 | 湖北君集水处理有限公司 | A kind of Powdered Activated Carbon regenerating furnace |
| CN106215914A (en) * | 2016-09-21 | 2016-12-14 | 湖北君集水处理有限公司 | A kind of Powdered Activated Carbon regenerating furnace using catalytic oxidation to carry out pretreatment |
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Address after: 430000, No.3, Huangjiahu University Town, Hongshan District, Wuhan City, Hubei Province Patentee after: Junji Environmental Technology Co.,Ltd. Address before: 430000, No.3, Huangjiahu University Town, Hongshan District, Wuhan City, Hubei Province Patentee before: HUBEI JUNJI WATER TREATMENT Co.,Ltd. |