CN106000369B - A kind of active carbon regenerating unit with overheating steam heater - Google Patents
A kind of active carbon regenerating unit with overheating steam heater Download PDFInfo
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- CN106000369B CN106000369B CN201610544041.6A CN201610544041A CN106000369B CN 106000369 B CN106000369 B CN 106000369B CN 201610544041 A CN201610544041 A CN 201610544041A CN 106000369 B CN106000369 B CN 106000369B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
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- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention relates to activated carbon preparation field, and in particular to a kind of active carbon regenerating unit with overheating steam heater.Useless powder absorbent charcoal material is entered drying converter by the method for the present invention through feeding system, then through carbon collector, dust-precipitator and hopper and feeder, powder after drying is sent into boiling activation furnace, useless burgy is activated in the boiling activation furnace of high temperature.Activation powder and furnace gas are formed by overheating steam heater in pipeline, steam is reheated, the activation powder of higher temperatures and furnace gas enter back into cyclone separator afterwards, and postprocessing working procedures are packed or sent to collected activation charcoal material through cooling down feed appliance or sending.The activated carbon that regenerating active carbon cost is low in technical solution of the present invention, reproduction quality is good, is configured is dried reasonable in design with superheated steam boiling activation equipment system integration, operation is simple, it is environment-friendly, heat recovery, production cost is saved, regenerating active carbon production can be automated on a large scale by realizing.
Description
This case is the Application No. 201410257431.6 using the applying date as 2014-06-11, and entitled " a kind of activated carbon is again
The divisional application that the patent of invention of generating apparatus and renovation process " is carried out for female case.
Technical field
The present invention relates to activated carbon preparation field, and in particular to a kind of regenerating active carbon dress with overheating steam heater
Put.
Background technology
With the manufacturing development of activated carbon and its expansion of application field, no matter from economic benefit or from environmental angle
Consider, the regeneration for carrying out activated carbon is all very necessary, and oneself turns into Activated Carbon Production and using the important composition portion in technology for this
Point.It is once that discarding or regeneration Posterior circle utilize and be not only to reflect the important mark of activated carbon level of industrial technology afterwards that activated carbon, which uses,
Will, and activated carbon need to face select permeability using enterprise.In recent years, domestic research, exploitation, implementation to regenerating active carbon
Oneself has certain effect, wherein regenerating active carbon compare shaping skill and technique have hot recycling method, extraction method of reproduction, oxidation reclaiming process,
Bio-regeneration method etc..Certainly, at this stage industrially it is conventional it is multi-purpose be still hot recycling method.
Conventional high-temperature hot recycling method includes multilayer oven process, tube oven method, fluid bed oven process, smoldering oven process, disc type oven process, stream
Dynamic conveying oven process etc..The medium that high-temperature thermal regeneration typically uses is the gas such as water vapour, flue gas, carbon dioxide.High warm is again
The advantages of thinking of a way be：Regeneration efficiency is high, and the recovery time is short, to the basic non-selectivity of adsorbate.
The deficiency of high-temperature thermal regeneration method is：The loss of charcoal is larger during hot recycling, typically in 5-10%, regenerated carbon machinery
Intensity declines, and carbon surface chemical constitution changes；In addition, equipment is complex needed for hot recycling, running expense is higher, is not easy
Miniaturization.
In order to keep and develop the strong point of high-temperature thermal regeneration method, high-temperature thermal regeneration method is overcome the shortcomings of, publication number is following
Chinese invention patent：CN101992079A, CN102553554A etc., continuous circulation regeneration method is used to waste powdered activated carbon,
Although mainly dry and activation equipment and technique are different for it, its result all obtains comparatively ideal effect.It utilizes air
With fuel gas buring caused by high-temperature gas activated carbon is regenerated, contain partial oxidation in the high-temperature gas, in hot conditions
Under can make activated carbon oxidation burn lose, it is inefficient.
The content of the invention
The technical problems to be solved by the invention are：One kind is provided to regenerate useless powder absorbent charcoal material using superheated vapour
Active carbon regenerating unit and renovation process with high absorption property activated carbon.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of active carbon regenerating unit is provided, the device includes feeding system, the dry collection charcoal being sequentially connected by pipeline
Material system, activation system and activated material are collected and furnace atmosphere circulation system；
Drying converter that the dry collection charcoal material system includes being sequentially connected by pipeline, cyclone separator, dust-precipitator and
High pressure positive blower, the drying converter are connected with feeding system pipeline；
The activation system includes the second hopper, the second electric vibrating feeder and boiling activation being sequentially connected by pipeline
Stove, second hopper receive the dry powdered carbon that cyclone separator and dust-precipitator are fallen, the boiling activation furnace and the second electricity shake to
Material machine is connected, and the boiling activation furnace is also connected with high pressure positive blower pipeline；
The activated material is collected and furnace atmosphere circulation system includes being sequentially connected by pipeline overheating steam heater, one or two
Level cyclone separator, water cooling self-conveyor feed and packing machine, the overheating steam heater are connected with boiling activation furnace pipeline.
Another technical scheme of the present invention carries out the side of regenerating active carbon for a kind of above-mentioned active carbon regenerating unit of offer
Method, comprise the following steps：
1) seethe with excitement after activation furnace preheating, useless powder absorbent charcoal material is sent into the first hopper through belt conveyor, then through first
Electric vibrating feeder is toward drying converter transmission, and drying converter is dry must to do powdered carbon, and dry powdered carbon is sent successively from drying converter output end
Enter cyclone separator and dust-precipitator；
2) activate：Make step 1) cyclone collection to dry powdered carbon fall into the second hopper, then shaken feeding through the second electricity
Device is sent into boiling activation furnace, control boiling activation in-furnace temperature as 800-850 DEG C, must be given up the activation of powder absorbent charcoal by the 5-10 seconds
Material and furnace gas mixture；
3) charcoal is collected：The activated material and furnace gas mixture of the useless powder absorbent charcoal of the step 2) pass through overheating steam heater,
A secondary cyclone is sequentially entered again, and the furnace gas mixture is passed through overheating steam heater and adds the water vapour of outer confession
Heat is passed through boiling activation furnace into superheated steam, and the activated material of useless powder absorbent charcoal therein, which is separated, to be collected into aggregate bin, is passed through
Aggregate bin bottom lock glassware enters in the self-conveyor feed with water cooling, discharging.
The beneficial effects of the present invention are：Technical scheme is added wet waste powdered activated carbon by drying converter
Heated drying, then powdered activated carbon is collected and fed into boiling activation furnace and activated, by I and II Cyclonic separating apparatus, and
Discharged after cooling, so that very wet waste powdered activated carbon is regenerated, obtain high performance activated material, obtain
To iodine sorption value 1000mg/g above powdered activated carbons.The method of the present invention is that activated carbon is dried using superheated vapour
And activation, superheated vapour can not only provide the heat needed for regeneration, and water vapour has activation to activated carbon in itself
And activated carbon is not easy to burn and lost, and has more preferable activating and regenerating effect and higher yield.Technical solution of the present invention regenerating active carbon
The activated carbon drying that cost is low, reproduction quality is good, is configured and superheated steam boiling activation equipment system integration are reasonable in design,
Operation is simple, environment-friendly, heat recovery, saves production cost, and regenerating active carbon production can be automated on a large scale by realizing.
Brief description of the drawings
Fig. 1 is the structural representation of the active carbon regenerating unit in the embodiment of the present invention；
Label declaration：1st, belt conveyor；2nd, the first hopper；3rd, the first electric vibrating feeder；4th, converter is dried；5th, whirlwind point
From device；6th, dust-precipitator；7th, high pressure positive blower；8th, the second hopper；9th, the second electric vibrating feeder；10th, seethe with excitement activation furnace；11st, overheat is steamed
Vapour heater；12nd, packing machine；13rd, water cooling self-conveyor feed；14th, a secondary cyclone；15th, temperature adjuster.
Embodiment
To describe the technology contents of the present invention, construction feature, the objects and the effects in detail, below in conjunction with embodiment
And accompanying drawing is coordinated to be explained in detail.
The design of most critical of the present invention is：Activated carbon is dried to be set with superheated steam boiling activation equipment system integration
Meter, adding high pressure positive blower utilizes furnace atmosphere circulation, heat recovery, saves production cost.
Referring to Fig. 1, the present invention provides a kind of active carbon regenerating unit, the device is upper including being sequentially connected by pipeline
Material system, dry collection charcoal material system, activation system and activated material collection and furnace atmosphere circulation system；
Drying converter 4 that the dry collection charcoal material system includes being sequentially connected by pipeline, cyclone separator 5, dust-precipitator 6
With high pressure positive blower 7, the drying converter 4 is connected with feeding system pipeline；The system is responsible for the drying of wet-milling charcoal and conveys drying oven
Gas and powdered carbon.
The activation system includes the second hopper 8, the second electric vibrating feeder 9 and boiling activation being sequentially connected by pipeline
Stove 10, second hopper 8 receive the dry powdered carbon that cyclone separator 5 and dust-precipitator 6 are fallen, the boiling activation furnace 10 and second
Electric vibrating feeder 9 is connected, and the boiling activation furnace 10 is also connected with the pipeline of high pressure positive blower 7；
It is built into described boiling activation furnace 10 by refractory brick, middle part is provided with 2 combustion of natural gas spouts, opposite straight line cloth
Put, and it is at a certain angle with body of heater circumference；Middle and lower part is provided with electricity and shaken feeder import in stove；The bottom of activation furnace 10 seethe with excitement by resistance to
Hot stainless steel plate makes reverse taper, and cone base sets several superheated vapors and dries converter gas spout, so as to by activation furnace
Interior powdered activated carbon plays priming reaction in suspended dispersed and rotation propradation, instantaneous time.Form activated material and mixing furnace gas
By activation furnace outlet pipe, overheating steam heater 11 is installed in activation furnace outlet pipe.
The activated material collection and furnace atmosphere circulation system include the overheating steam heater 11, one being sequentially connected by pipeline
Secondary cyclone 14, water cooling self-conveyor feed 13 and packing machine 12, the overheating steam heater 11 activate with boiling
The pipeline of stove 10 connects.
Further, in above-mentioned active carbon regenerating unit, the feeding system includes belt conveyor 1, the and of the first hopper 2
First electric vibrating feeder 3, first electric vibrating feeder 3 are connected with the drying pipeline of converter 4.It is continuous, fixed that the system is responsible for realization
Amount ground delivers to wet charcoal material in dry converter.
Further, in above-mentioned active carbon regenerating unit, a secondary cyclone include primary cyclone,
Secondary cyclone and aggregate bin, the primary cyclone are made up of two cyclone separators, the two level whirlwind point
It is made up of from device two cyclone separators, the primary cyclone and secondary cyclone are separately positioned on aggregate bin
On, the aggregate bin bottom is in upside-down triangle shape, and bottom is provided with lock glassware, and the lock glassware connects with water cooling self-conveyor feed 13
Connect.
Further, in above-mentioned active carbon regenerating unit, the activated material is collected and furnace atmosphere circulation system also includes and one
The thermoregulator that secondary cyclone 14 connects, the thermoregulator are connected with drying converter 4.
Another technical scheme of the present invention carries out the side of regenerating active carbon for a kind of above-mentioned active carbon regenerating unit of offer
Method, comprise the following steps：
1) after the activation furnace 10 that seethes with excitement preheats, start to start feeding system, be sent into useless powder absorbent charcoal material through belt conveyor 1
In first hopper 2, then transmitted toward drying converter 4 through the first electric vibrating feeder 3, drying converter 4 is dry must to do powdered carbon, dry powdered carbon
Cyclone separator 5 and dust-precipitator 6 are sent into successively from the drying output end of converter 4；
2) activate：The dry powdered carbon for being collected into step 1) cyclone separator 5 falls into the second hopper 8, then shakes and send through the second electricity
Glassware is sent into boiling activation furnace 10, and it is 800-850 DEG C control temperature in boiling activation furnace 10, must be given up powder absorbent charcoal by the 5-10 seconds
Activated material and furnace gas mixture；
3) charcoal is collected：The activated material and furnace gas mixture of the useless powder absorbent charcoal of the step 2) pass through overheating steam heater
11, then sequentially enter a secondary cyclone 14, the furnace gas mixture is passed through overheating steam heater 11 and by outer confession
Steam heating is passed through boiling activation furnace 10 into superheated steam, and the activated material of useless powder absorbent charcoal therein, which is separated to be collected into, to gather materials
In bucket, glassware is locked by aggregate bin bottom and entered in the self-conveyor feed with water cooling, discharging.
Further, in the method for above-mentioned regenerating active carbon, the boiling activation furnace 10 in the step 1) preheats specifically
For：Rise to the in-furnace temperature of boiling activation furnace 10 the boiling burning preheating of activation furnace 10 by two nozzles using natural gas
800—1000℃。
Further, converter 4 is dried in the method for above-mentioned regenerating active carbon, in the step 2) and dries dry powdered carbon generation
Converter gas using high pressure positive blower 7 according to need empty or return boiling activation furnace 10 use.
Further, in the method for above-mentioned regenerating active carbon, the furnace gas mixture in the step 4) steams by overheat
Vapour heater 11, then heated after sequentially entering a secondary cyclone to the drying jet of converter 4.
Embodiment 1
The active carbon regenerating unit of the present invention includes feeding system, drying and collection charcoal material system, activation system and activation
Material is collected and furnace atmosphere circulation system.Specifically by sending wet useless burgy material on belt conveyor 1 into the first hopper 2, then through
In the feeding of one electric vibrating feeder 3 to drying converter 4.Dried object enters cyclone separator 5 and dust-precipitator 6 after coming out of the stove, and dry powdered carbon falls
Enter the second hopper 8, boiling activation furnace 10 is sent into the second electric vibrating feeder 9；Converter gas after dust-precipitator uses high pressure positive blower
7, according to needs or emptying, or return to boiling activation furnace 10 and use.Dry powdered carbon is in the boiling activation furnace 10 of high temperature with being sprayed from furnace bottom
The superheated steam and segment converter gas to come up is activated；Form activation powder and furnace gas passes through overheating steam heater in pipeline
11.The activation powder of higher temperatures enters back into a secondary cyclone 14 afterwards；The furnace gas that the cyclone separator of the second level is gone out
Drying converter 4 is sent after the reheating of temperature adjuster 15；The collected water cooled but self-conveyor feed 13 of activation charcoal material is sent
To packaging facilities 12, or send postprocessing working procedures.
One secondary cyclone 14 is made up of each 2 cyclone separators of firsts and seconds, and 4 separators are stood jointly
On aggregate bin, aggregate bin bottom is in upside-down triangle shape, and bottom is provided with lock charcoal device, and is connected with water cooling self-conveyor feed 13.
Waste powdered activated carbon integration renovation process of the present invention comprises the following steps：
1st, preheat：Using natural gas by two nozzles to the boiling burning preheating of activation furnace 10, while open high pressure positive blower
7, start drying converter 4 still to the whole each equipment of furnace atmosphere circulation system (except cooling spiral feeder, packing machine are temporary transient).
2nd, feeding：When preheating temperature rises to 800-1000 DEG C in the boiling stove of activation furnace 10, start to start feeding system, by
Very wet useless burgy material (closing moisture content 45%-55% or so) is sent into the first hopper 2 by belt conveyor 1, then is used
First electric vibrating feeder, 3 past drying converter 4 quantification, it is continuously fed to wet-milling charcoal material；Due to the draft of high pressure positive blower 7, dry powdered carbon
Cyclone separator 5 and dust-precipitator 6 will be sent into successively from the output end of drying converter 4, and collected dry powdered carbon falls into the second material
Bucket 8, then through the second electricity shake feed appliance 9 be sent into boiling activation furnace 10.Converter gas after dust-precipitator uses high pressure positive blower 7, according to need
Boiling activation furnace 10 or is emptied or returns to use.
3rd, activate：The powdered carbon and the superheated steam blown on stove bottom and part circulation furnace gas for falling into boiling activation furnace 10 mix
It is in boiling situation to close, overturn, and now in-furnace temperature should be controlled at 800-850 DEG C, when furnace temperature fluctuation is less than lower limit, then by natural gas
Torch firing regulates and controls；Furnace bottom jet amount is controlled, to be jetted through based on vapours, regulates and controls powdered carbon residence time in stove, typically up to 3-
10 seconds, then form activated material, furnace gas mixture and go out body of heater, into combustion flue, and pass through overheating steam heater 11, will be outer
For steam heating into superheated steam (supplying activation furnace).
4th, charcoal is collected：Activated material and furnace gas mixture are after overheating steam heater 11, then sequentially enter a two level whirlwind
Separator 14, activated material are separated and are collected into hopper, and locking glassware by hopper bottom enters the screw feeding with water cooling
Machine 13 discharges and (goes to post-process) or enters packing machine 12, and now activated material temperature is at 40-100 DEG C.Furnace gas divides from second level whirlwind
During from device upper pipe through temperature adjuster 15 in piping, when furnace temperature is less than 250 DEG C, that is, start natural gas second plus
Heat, heating intensity are limited for 250-400 DEG C with furnace temperature, afterwards the furnace gas with higher temperature under the pressure of blower fan draft to drying converter 4
Interior jet heating, forms the recycling of heat energy.
In summary, useless powder absorbent charcoal material is entered drying converter by the present invention through feeding system, then through carbon collector, dust-precipitator
With hopper and feeder, powder after drying is sent into boiling activation furnace.Converter gas high pressure positive blower after dust-precipitator is according to needs
Or emptying or reuse.Useless burgy is activated in the boiling activation furnace of high temperature.Form activation powder and furnace gas passes through in pipeline
Overheating steam heater, (reuse) is reheated to steam；The activation powder of higher temperatures and furnace gas enter back into cyclone separator afterwards；
The furnace gas that cyclone separator is gone out is sent to drying converter after temperature adjuster reheating, and collected activation charcoal material is sent through cooling
Glassware send packaging or send postprocessing working procedures.Technical solution of the present invention regenerating active carbon cost is low, reproduction quality is good, is configured
Activated carbon dry with superheated steam boiling activation equipment system integration it is reasonable in design, operation simply, environment-friendly, the energy follows
Ring is utilized, and saves production cost, and regenerating active carbon production can be automated on a large scale by realizing.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (5)
- A kind of 1. active carbon regenerating unit with overheating steam heater, it is characterised in that the device include by pipeline according to The feeding system of secondary connection, dry collection charcoal material system, activation system and activated material collection and furnace atmosphere circulation system；The dry collection charcoal material system includes drying converter, cyclone separator, dust-precipitator and the high pressure being sequentially connected by pipeline Blower fan, the drying converter are connected with feeding system pipeline；The hopper, electric vibrating feeder and boiling activation furnace, the hopper that the activation system includes being sequentially connected by pipeline connect The dry powdered carbon that cyclone separator and dust-precipitator are fallen is received, the boiling activation furnace is connected with electric vibrating feeder, the boiling activation Stove is also connected with high pressure positive blower pipeline；The activated material collection and furnace atmosphere circulation system include overheating steam heater, the two level rotation being sequentially connected by pipeline Wind separator, water cooling self-conveyor feed and packing machine, the overheating steam heater are connected with boiling activation furnace pipeline.
- 2. there is the active carbon regenerating unit of overheating steam heater according to claim 1, it is characterised in that described boiling Rise middle and lower part in the stove of activation furnace and be provided with electric vibrating feeder import, the dry powdered carbon that the hopper receives is sent into through electric vibrating feeder to boil Rise activation furnace.
- 3. there is the active carbon regenerating unit of overheating steam heater according to claim 2, it is characterised in that the feeding System includes belt conveyor, the first hopper and the first electric vibrating feeder, first electric vibrating feeder and drying converter pipeline Connection.
- 4. there is the active carbon regenerating unit of overheating steam heater according to claim 3, it is characterised in that described 1 Level cyclone separator includes primary cyclone, secondary cyclone and aggregate bin, and the primary cyclone is by two Individual cyclone separator composition, the secondary cyclone are made up of two cyclone separators, the primary cyclone and Secondary cyclone is separately positioned on aggregate bin, and the aggregate bin bottom is in upside-down triangle shape, and bottom is provided with lock glassware, institute Lock glassware is stated to be connected with water cooling self-conveyor feed.
- 5. there is the active carbon regenerating unit of overheating steam heater according to claim 4, it is characterised in that the activation Material is collected and furnace atmosphere circulation system also includes the thermoregulator that be connected with a secondary cyclone, the thermoregulator and Dry converter connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544041.6A CN106000369B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit with overheating steam heater |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544041.6A CN106000369B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit with overheating steam heater |
| CN201410257431.6A CN104001488B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit and renovation process |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257431.6A Division CN104001488B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit and renovation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000369A CN106000369A (en) | 2016-10-12 |
| CN106000369B true CN106000369B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257431.6A Active CN104001488B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit and renovation process |
| CN201610545191.9A Active CN106179286B (en) | 2014-06-11 | 2014-06-11 | A kind of method using superheated steam hot recycling activated carbon |
| CN201610544449.3A Active CN106179285B (en) | 2014-06-11 | 2014-06-11 | A kind of method of high-temperature thermal regeneration activated carbon |
| CN201610544041.6A Active CN106000369B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit with overheating steam heater |
| CN201610543955.0A Active CN106179284B (en) | 2014-06-11 | 2014-06-11 | A kind of device of high-temperature thermal regeneration activated carbon |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257431.6A Active CN104001488B (en) | 2014-06-11 | 2014-06-11 | A kind of active carbon regenerating unit and renovation process |
| CN201610545191.9A Active CN106179286B (en) | 2014-06-11 | 2014-06-11 | A kind of method using superheated steam hot recycling activated carbon |
| CN201610544449.3A Active CN106179285B (en) | 2014-06-11 | 2014-06-11 | A kind of method of high-temperature thermal regeneration activated carbon |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610543955.0A Active CN106179284B (en) | 2014-06-11 | 2014-06-11 | A kind of device of high-temperature thermal regeneration activated carbon |
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| CN104858175B (en) * | 2013-12-26 | 2017-06-06 | 蒙宏铅 | One kind vibrations drying device |
| CN105439237B (en) * | 2015-03-24 | 2017-09-12 | 浙江康乐药业股份有限公司 | The recycling technique of waste active carbon produced by paracetamol refinement |
| CN105195117A (en) * | 2015-10-29 | 2015-12-30 | 徐州天正活性炭厂 | Granular active carbon regenerating device and regenerating method |
| CN105457598B (en) * | 2016-01-13 | 2017-09-29 | 宁夏宜鑫环保科技有限公司 | Regenerated carbon encapsulation dust pelletizing system |
| CN105664857A (en) * | 2016-04-20 | 2016-06-15 | 福建元力环境工程有限公司 | Clean, environment-friendly and efficient activated carbon regeneration device |
| CN105727915B (en) * | 2016-05-09 | 2018-06-19 | 宁夏宜鑫环保科技有限公司 | Regenevating Waste Activated Carbon system |
| CN107282027B (en) * | 2017-07-13 | 2023-05-26 | 江西长远科技有限公司 | Activated carbon regeneration equipment and technology of rapid airflow activation furnace |
| CN107324370A (en) * | 2017-08-17 | 2017-11-07 | 长兴国和新材料有限公司 | The stone flour dry activation and drawing mechanism of a kind of hot air circulation |
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| CN107913689A (en) * | 2017-11-16 | 2018-04-17 | 于伟军 | A kind of dangerous waste solid waste method for regenerating activated carbon |
| CN107824171B (en) * | 2017-12-07 | 2024-08-06 | 衢州市蓝天环保节能设备厂 | Regeneration system and regeneration method of activated carbon |
| CN108126680A (en) * | 2017-12-14 | 2018-06-08 | 南平元力活性炭有限公司 | A kind of powdery Regenevating Waste Activated Carbon System and method for of high-efficient energy-saving environment friendly |
| CN108273483A (en) * | 2018-04-03 | 2018-07-13 | 盐城普鲁泰克炭素有限公司 | The regeneration technology of dry waste active carbon |
| CN108993092A (en) * | 2018-09-19 | 2018-12-14 | 江苏泰特尔新材料科技有限公司 | A kind of activated carbon adsorption recyclable device for the production of flexible cycloaliphatic epoxy resin |
| CN111889091B (en) * | 2020-07-26 | 2022-12-13 | 浙江红狮环保股份有限公司 | Method for regenerating activated carbon by steam |
| CN112156984A (en) * | 2020-09-21 | 2021-01-01 | 中冶南方都市环保工程技术股份有限公司 | Active coke recycling separation system and separation method |
| CN114904501A (en) * | 2022-05-06 | 2022-08-16 | 陕西延长石油（集团）有限责任公司 | Device and method for quickly regenerating activated carbon |
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| Publication number | Publication date |
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| CN106179284A (en) | 2016-12-07 |
| CN106000369A (en) | 2016-10-12 |
| CN106179284B (en) | 2018-07-10 |
| CN104001488B (en) | 2016-06-29 |
| CN106179285B (en) | 2018-07-10 |
| CN106179286A (en) | 2016-12-07 |
| CN106179286B (en) | 2018-06-19 |
| CN106179285A (en) | 2016-12-07 |
| CN104001488A (en) | 2014-08-27 |
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Denomination of invention: Activated carbon regeneration device with overheat steam heater Effective date of registration: 20180829 Granted publication date: 20180306 Pledgee: Industrial Commercial Bank of China Ltd Shaowu branch Pledgor: Fujian Xinsen Carbon Co., Ltd. Registration number: 2018350000087 |
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Date of cancellation: 20200923 Granted publication date: 20180306 Pledgee: Industrial Commercial Bank of China Ltd. Shaowu branch Pledgor: FUJIAN XINSEN CARBON Co.,Ltd. Registration number: 2018350000087 |