CN109908880A - Active carbon regenerating unit and regeneration technology - Google Patents
Active carbon regenerating unit and regeneration technology Download PDFInfo
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- CN109908880A CN109908880A CN201711319575.XA CN201711319575A CN109908880A CN 109908880 A CN109908880 A CN 109908880A CN 201711319575 A CN201711319575 A CN 201711319575A CN 109908880 A CN109908880 A CN 109908880A
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- cyclone separator
- finished product
- active carbon
- bag hose
- charcoal
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Abstract
The invention belongs to active carbon preparation technical fields, more particularly, to a kind of active carbon regenerating unit and regeneration technology.Including the first cyclone separator being sequentially connected, first bag hose and end deduster, end deduster has been sequentially connected with the second bag hose and the second cyclone separator again, the carbon outlet of first cyclone separator and the first bag hose is connected to the first Pneumatic conveyer, first Pneumatic conveyer has feeding auger, the carbon outlet of second cyclone separator and the second bag hose is connected to the second Pneumatic conveyer, second Pneumatic conveyer has discharging auger, feeding auger is connected to semi-finished product feed bin, discharging auger is connected to mixed charcoal machine, the quantitative auger that there is the semi-finished product feed bin one end to be connected to activation furnace, the air outlet of waste heat boiler is connected to the second cyclone separator by connecting pipe.Advantage is: structure is simple, and input cost is low etc..
Description
Technical field
The invention belongs to active carbon preparation technical fields, more particularly, to a kind of active carbon regenerating unit and regeneration technology.
Background technique
Active carbon regenerating technology is a technical problem in the prior art, and China is Activated Carbon Production big country, mostly living
Property charcoal is disposable, resource huge waste, while causing huge pollution to environment.
For many years, in order to realize the regeneration of active carbon, people have attempted various regeneration technologies, so rather than work
Intensity is too big, poor quality is exactly that environmental protection cannot be up to standard, unsatisfactory, such as a kind of [application of regeneration method of powdered activated carbon
Number: CN201210006255.X], the method by waste active carbon continue through level-one regenerating furnace, secondary regenerator furnace, spray column and
Condenser controls by stringent temperature, realizes the regeneration of active carbon, specific steps are as follows: 1, level-one regeneration in-furnace temperature rises to
100 DEG C or more, when secondary regenerator furnace temperature rises to 400 DEG C or more, waste active carbon is continuously added in level-one regenerating furnace；2, level-one
Regenerating furnace makes the water evaporation adsorbed in carbon granule, while the low-boiling organic matter in part also evaporates therewith, and temperature maintains 100
~130 DEG C, this part water vapour recycles after condenser；3, dewatered active carbon enters in secondary regenerator furnace, secondary regenerator
Furnace is passed through the nitrogen that linear velocity is 0.005~0.007m/s, and temperature maintains within the scope of 420~450 DEG C, at this time caffeine liter
Hua Hou is taken out of by nitrogen, while pigment decomposes, and active carbon is regenerated；4, to prevent caffeine gas from condensing, caffeine pipeline
It is auxiliary to have heat tracing, into after spray column, is sprayed and trapped with aqueous solution caffeine.
Although above scheme realizes the regeneration purpose of active carbon, complicated but there are still methods, needs external regeneration
Device, it is at high cost, the disadvantages of low efficiency.
Summary of the invention
Regarding the issue above, the present invention provides a kind of structure is simple, low-cost active carbon regenerating unit；
It is another object of the present invention in view of the above technical problems, provide a kind of active carbon based on active carbon regenerating unit
Regeneration technology.
In order to achieve the above objectives, present invention employs following technical proposals:
Active carbon regenerating unit of the invention, including the first cyclone separator, the first bag hose and end being sequentially connected
Deduster, the end deduster have been sequentially connected with the second bag hose and the second cyclone separator, first whirlwind again
The carbon outlet of separator and the first bag hose is connected to the first Pneumatic conveyer, and first Pneumatic conveyer has
The carbon outlet of feeding auger, second cyclone separator and the second bag hose is connected to the second Pneumatic conveyer, institute
The second Pneumatic conveyer stated has discharging auger, and the feeding auger is connected to semi-finished product feed bin, the discharging stranding
Dragon is connected to mixed charcoal machine, the quantitative auger that there is the semi-finished product feed bin one end to be connected to activation furnace, on the activation furnace
With at least one vapor injection port, the activation furnace is connected to waste heat boiler, and the waste heat boiler passes through jet chimney
It is connected with each vapor injection port, the air outlet of the waste heat boiler is connected to the second cyclone separator by connecting pipe.
In above-mentioned active carbon regenerating unit, first cyclone separator and the second cyclone separator are same
Cyclone separator；First bag hose and the second bag hose is the same bag hose；First Pneumatic conveyer
It is the same Pneumatic conveyer with the second Pneumatic conveyer.
Through the above technical solutions, the carbon outlet of cyclone separator and bag hose is connected to Pneumatic conveyer, lead to
It crosses Pneumatic conveyer and will send from the material that carbon outlet comes out to activation furnace and activate and carry out drying, dedusting again or send to mixed charcoal
Machine goes out charcoal, and existing drying equipment is utilized and activation furnace realizes the recycling of useless charcoal.
In above-mentioned active carbon regenerating unit, the end deduster is water bath spraying duster or incinerator；Institute
The outer surface for the connecting pipe outer surface and cyclone separator between waste heat boiler and cyclone separator stated is coated with water
Spacer.
A kind of regenerating active carbon technique based on active carbon regenerating unit, comprising the following steps:
S1: obtaining semi-finished product charcoal, including the drying obtained after being dried by fluidization heated-air drying equipment
Finished product passes through the first cyclone separator respectively and the first bag hose carries out separation and first time dedusting for the first time and obtains semi-finished product charcoal；
S2: be activated, including by the first Pneumatic conveyer by semi-finished product charcoal be added in activation furnace 800 degree-
It is activated under 1500 degree of high temperature, obtains active carbon and activates the mixture of tail gas；
S3: finished product charcoal is obtained, including mixture is carried out by pressure cooling by water spacer and waste heat boiler, and will force cold
But the mixture after carries out second of separation and second of dedusting by the second cyclone separator and the second bag hose respectively again
Obtain finished product charcoal.
It, will be after first time dedusting and second of dedusting in step S1 and S3 in above-mentioned regenerating active carbon technique
The dedusting tail gas of generation is passed through carry out neutralization purified treatment in the deduster of end after discharge.
In above-mentioned regenerating active carbon technique, in step sl, semi-finished product charcoal is obtained by the following method:
S1-1: dry finished product is subjected to initial gross separation by the first cyclone separator and collects semi-finished product charcoal；
S1-2: the tail gas come out from the first cyclone separator, which enters in the first bag hose, to carry out preliminary dust removal and further receives
Collect semi-finished product charcoal.
It is in step s 2, further comprising the steps of in above-mentioned regenerating active carbon technique:
S2-1: the semi-finished product charcoal being collected by the first cyclone separator and the first bag hose is filled by the first pneumatic conveying
It sets and is fed after being delivered in semi-finished product feed bin from quantitative auger quantitative to activation furnace；
S2-2: obtained mixture is delivered in the second cyclone separator again after first passing through waste heat boiler, in mixture
Activation tail gas makes waste heat boiler generate vapor, is passed through in activation furnace using the vapor as activator.
In above-mentioned regenerating active carbon technique, in step s3, finished product charcoal is obtained by the following method:
S3-1: mixture is carried out by pressure cooling by waste heat boiler and/or water spacer；
S3-2: will force mixture after cooling to be separated for the second time by the second cyclone separator and collect finished product charcoal；
S3-3: the tail gas come out from the second cyclone separator, which enters in bag hose, to carry out second of dedusting and further collects
Finished product charcoal.
It is further comprising the steps of after step s 3 in above-mentioned regenerating active carbon technique:
S4: discharging, including will be collected by the second cyclone separator and the second bag hose by the second Pneumatic conveyer
Finished product charcoal be delivered in mixed charcoal machine, active carbon be homogenized in mixed charcoal machine after by outlet auger discharging.
In above-mentioned regenerating active carbon technique, in above steps, first cyclone separator and the second rotation
Wind separator is the same cyclone separator；First bag hose and the second bag hose is the same bag hose；Described
First Pneumatic conveyer and the second Pneumatic conveyer are the same Pneumatic conveyer；The end deduster is water-bath
Spray deduster or incinerator；Charcoal and air-flow flow in the pipeline under negative pressure state, and material transfer point passes through dust hood
It is dusted processing.
Compared with prior art, this active carbon regenerating unit and regeneration technology advantage are: 1, method is simple, resource
Utilization rate is high, no pollution to the environment；2, regeneration treatment, structure are carried out to active carbon using existing drying equipment combination activation furnace
Simply, at low cost, without additional regenerating unit；3, useless charcoal is regenerated simultaneously during useless charcoal is dried,
Process efficiency is high.
Detailed description of the invention
Fig. 1 is each equipment connection schematic diagram of one active carbon regenerating unit of the embodiment of the present invention；
Fig. 2 is activation furnace and water spacer cooling and plane expanded view in one active carbon regenerating unit of the embodiment of the present invention；
Fig. 3 is the regenerating active carbon process figure of the embodiment of the present invention one；
Fig. 4 is each equipment connection schematic diagram of two active carbon regenerating unit of the embodiment of the present invention.
In figure, cyclone separator 1；Bag hose 2；Pneumatic conveyer 6；First cyclone separator 11；First bag hose 12；
First Pneumatic conveyer 13；Feeding auger 131；Semi-finished product feed bin 14；Quantitative auger 141；Second bag hose 22；Second whirlwind
Separator 21；Second Pneumatic conveyer 23；Discharge auger 231；Mixed charcoal machine 24；End deduster 3；Activation furnace 4；Waste heat pot
Furnace 5.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment one
As depicted in figs. 1 and 2, connecting line indicates the connection relationship of each device in Fig. 2, and arrow indicates finished product charcoal, semi-finished product
The flow direction of the substances such as charcoal or exhaust gas, active carbon regenerating unit of the invention include the first cyclone separator being sequentially connected
11, the first bag hose 12 and end deduster 3, end deduster 3 have been sequentially connected with the second bag hose 22 and the second whirlwind again
The carbon outlet of separator 21, the first cyclone separator 11 and the first bag hose 12 is connected to the first Pneumatic conveyer 13, the
One Pneumatic conveyer 13 has feeding auger 131, and the carbon outlet of the second cyclone separator 21 and the second bag hose 22 is all connected with
To the second Pneumatic conveyer 23, the second Pneumatic conveyer 23 has a discharging auger 231, feeding auger 131 be connected to half at
Product feed bin 14, discharging auger 231 are connected to mixed charcoal machine 24, the quantitative strand that there is semi-finished product feed bin 14 one end to be connected to activation furnace 4
Dragon 141 has at least one vapor injection port on activation furnace 4, and activation furnace 4 is connected to waste heat boiler 5, and waste heat boiler 5 passes through steaming
Steam pipe road is connected with each vapor injection port, activates the steam that heat source generates waste heat boiler in tail gas and is sprayed by vapor injection port
For activating in activation furnace, it is not necessarily to external heat source, reduces energy consumption, furthermore the air outlet of waste heat boiler 5 passes through connecting pipe
It is connected to the second cyclone separator 21.
Further, end deduster 3 is water bath spraying duster or incinerator；Waste heat boiler 5 and cyclone separator it
Between connecting pipe outer surface and the outer surface of cyclone separator be coated with water spacer 7.
As shown in figure 3, the step of carrying out regenerating active carbon technique based on above-mentioned active carbon regenerating unit includes:
S1: obtaining semi-finished product charcoal, and the useless charcoal of chemical plant or food factory is directly added into fluidization hot wind after centrifuge dries
Drying equipment is dried, the drying finished product difference obtained after being then dried by fluidization heated-air drying equipment
Separation and first time dedusting for the first time are carried out by the first cyclone separator 11 and the first bag hose 12 and obtains semi-finished product charcoal, and will
Be passed through in water bath spraying duster by the dedusting tail gas after the 12 first time dedusting of the first bag hose carry out neutralize purified treatment or
It is discharged after incinerator burns；
Specifically, in step sl, semi-finished product charcoal is obtained by the following method:
S1-1: dry finished product is subjected to first time separation by the first cyclone separator 11 and collects semi-finished product charcoal；
S1-2: the tail gas come out from the first cyclone separator 11, which enters in the first bag hose 12, carries out first time dedusting simultaneously
Further collect semi-finished product charcoal.
The semi-finished product charcoal being collected into step S1-1 and step S1-2 is delivered to pneumatic conveying dress by first by carbon outlet
Set place；
S2: it is activated, including semi-finished product charcoal is added in activation furnace 4 800 by the first Pneumatic conveyer 13
It is activated under -1500 degree high temperature of degree, obtains active carbon and activate the mixture of tail gas；
Further, in step s 2, further comprising the steps of:
S2-1: the semi-finished product charcoal being collected by the first cyclone separator 11 and the first bag hose 12 is passed through into the first pneumatic transporting
It is fed from quantitative auger 141 is quantitative to activation furnace 4 after sending device 13 to be delivered in semi-finished product feed bin 14；
S2-2: obtained mixture is delivered in the second cyclone separator 21 again after first passing through waste heat boiler 5, in mixture
Activation tail gas make waste heat boiler 5 generate vapor, be passed through the vapor as activator in activation furnace 4；
S3: finished product charcoal is obtained, including mixture is carried out by pressure cooling by water spacer 7 and waste heat boiler 5, and will force
Mixture after cooling carries out second of separation and second by the second cyclone separator 21 and the second bag hose 22 respectively again
Secondary dedusting obtains finished product charcoal, and will be passed through water bath spraying duster by the dedusting tail gas after 22 second of the dedusting of the second bag hose
In neutralize and purified treatment or discharged after incinerator burns.
In step s3, finished product charcoal is obtained by the following method:.
S3-1: mixture is carried out by pressure cooling by waste heat boiler 5 and/or water spacer 7；
S3-2: mixture after cooling will be forced to be separated for the second time by the second cyclone separator 21 and collect finished product
Charcoal；
S3-3: the tail gas come out from the second cyclone separator 21, which enters in the second bag hose 22, carries out second of dedusting simultaneously
Further collect finished product charcoal；
The finished product charcoal being collected into step S3-2 and step S3-3 is transported to the second Pneumatic conveyer by carbon outlet
At 23；
S4: discharging, including will be by the second cyclone separator 21 and the second bag hose 22 by the second Pneumatic conveyer 23
The finished product charcoal being collected into is delivered in mixed charcoal machine 24, active carbon be homogenized in mixed charcoal machine 24 after by outlet auger discharging.
Preferably, in above steps, charcoal and air-flow flow in the pipeline under negative pressure state, and material transfer point is equal
Processing is dusted by dust hood.
Embodiment two
As shown in figure 4, connecting line indicates the connection relationship of equipment in figure, arrow indicates finished product charcoal, semi-finished product charcoal or exhaust gas
The flow direction of equal substances, the present embodiment is similar with embodiment one, the difference is that, first cyclone separator of the present embodiment
11 and second cyclone separator 21 be the same cyclone separator 1；First bag hose 12 and the second bag hose 22 is same
One bag hose 2；First Pneumatic conveyer 13 and the second Pneumatic conveyer 23 is the same Pneumatic conveyer
6。
It clearly says, the active carbon regenerating unit of the present embodiment includes the cyclone separator 1 being sequentially connected, 2 and of bag hose
The carbon outlet of end deduster 3, cyclone separator 1 and bag hose 2 is connected to Pneumatic conveyer 6, Pneumatic conveyer 6
With feeding auger 131 and discharging auger 231, feeding auger 131 is connected to semi-finished product feed bin 14, and discharging auger 231 is connected to
Mixed charcoal machine 24, semi-finished product feed bin 14 are connected to the quantitative auger 141 of activation furnace 4 with one end, have at least one on activation furnace 4
Vapor injection port, activation furnace 4 are connected to waste heat boiler 5, and waste heat boiler 5 is connected by jet chimney with each vapor injection port,
The air outlet of waste heat boiler 5 is connected to cyclone separator 1 by connecting pipe, and the present embodiment has structure relative to embodiment one
It is simpler, the advantages that utilization rate of equipment and installations is higher, input cost is lower and method is simpler.
Include: based on the step of above-mentioned active carbon regenerating unit progress regenerating active carbon technique
S1: obtaining semi-finished product charcoal, and the useless charcoal of chemical plant or food factory is directly added into fluidization hot wind after centrifuge dries
Drying equipment is dried, the drying finished product difference obtained after being then dried by fluidization heated-air drying equipment
Separation and first time dedusting for the first time are carried out by cyclone separator 1 and bag hose 2 and obtains semi-finished product charcoal, and will be filtered by bag
Dedusting tail gas after device 2 first time dedusting, which is passed through in water bath spraying duster, neutralize purified treatment or after incinerator burns
Discharge；
Specifically, in step sl, semi-finished product charcoal is obtained by the following method:
S1-1: dry finished product is subjected to first time separation by cyclone separator 1 and collects semi-finished product charcoal；
S1-2: the tail gas come out from cyclone separator 1, which enters in bag hose 2, to carry out first time dedusting and further collects half
Finished product charcoal.
The semi-finished product charcoal being collected into step S1-1 and step S1-2 is transported to Pneumatic conveyer 6 by carbon outlet
Place；
S2: be activated, including by Pneumatic conveyer 6 by semi-finished product charcoal be added in activation furnace 4 800 degree-
It is activated under 1500 degree of high temperature, obtains active carbon and activates the mixture of tail gas；
Further, in step s 2, further comprising the steps of:
S2-1: the semi-finished product charcoal being collected by cyclone separator 1 and bag hose 2 is delivered to by Pneumatic conveyer 6
It is fed from quantitative auger 141 is quantitative to activation furnace 4 after in semi-finished product feed bin 14；
S2-2: obtained mixture is delivered in cyclone separator 1 again after first passing through waste heat boiler 5, the work in mixture
Changing tail gas makes waste heat boiler 5 generate vapor, is passed through the vapor as activator in activation furnace 4；
S3: finished product charcoal is obtained, including mixture is carried out by pressure cooling by water spacer 7 and waste heat boiler 5, and will force
Mixture after cooling carries out second of separation by cyclone separator 1 and bag hose 2 respectively again and second of dedusting obtains
Finished product charcoal, and neutralization purification is carried out by being passed through in water bath spraying duster by the dedusting tail gas after second of the dedusting of bag hose 2
Processing is discharged after incinerator burns.
In step s3, finished product charcoal is obtained by the following method:
S3-1: mixture is carried out by pressure cooling by waste heat boiler 5 and/or water spacer 7；
S3-2: will force mixture after cooling to be separated for the second time by cyclone separator 1 and collect finished product charcoal；
S3-3: the tail gas come out from cyclone separator 1, which enters in bag hose 2, to carry out second of dedusting and further collects into
Product charcoal；
The finished product charcoal being collected into step S3-2 and step S3-3 is transported at Pneumatic conveyer 6 by carbon outlet；
S4: discharging, including by Pneumatic conveyer 6 that the finished product charcoal being collected by cyclone separator 1 and bag hose 2 is defeated
Send to mixed charcoal machine 24, active carbon be homogenized in mixed charcoal machine 24 after by outlet auger discharging.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although cyclone separator 1 is used more herein；Bag hose 2；Pneumatic conveyer 6；First cyclone separator
11；First bag hose 12；First Pneumatic conveyer 13；Feeding auger 131；Semi-finished product feed bin 14；Quantitative auger 141；Second
Bag hose 22；Second cyclone separator 21；Second Pneumatic conveyer 23；Discharge auger 231；Mixed charcoal machine 24；End deduster
3；Activation furnace 4；The terms such as waste heat boiler 5, but it does not exclude the possibility of using other terms.It the use of these terms is only to be
It is more convenient to describe and explain essence of the invention；Being construed as any additional limitation all is and present invention essence
What mind was disagreed.
Claims (10)
1. a kind of active carbon regenerating unit, which is characterized in that including be sequentially connected the first cyclone separator (11), first bag filter
Device (12) and end deduster (3), the end deduster (3) have been sequentially connected with the second bag hose (22) and the second whirlwind again
The carbon outlet of separator (21), first cyclone separator (11) and the first bag hose (12) is connected to the first pneumatic transporting
It send device (13), first Pneumatic conveyer (13) has feeding auger (131), second cyclone separator
(21) it is connected to the second Pneumatic conveyer (23) with the carbon outlet of the second bag hose (22), the second pneumatic conveying dress
Setting (23) has discharging auger (231), and the feeding auger (131) is connected to semi-finished product feed bin (14), the discharging stranding
Imperial (231) are connected to mixed charcoal machine (24), the quantitative auger that there is the semi-finished product feed bin (14) one end to be connected to activation furnace (4)
(141), there is at least one vapor injection port, the activation furnace (4) is connected to waste heat boiler on the activation furnace (4)
(5), the waste heat boiler (5) is connected by jet chimney with each vapor injection port, the outlet air of the waste heat boiler (5)
Mouth is connected to the second cyclone separator (21) by connecting pipe.
2. active carbon regenerating unit according to claim 1, which is characterized in that first cyclone separator (11) and
Second cyclone separator (21) is the same cyclone separator；First bag hose (12) and the second bag hose (22) is same
One bag hose；First Pneumatic conveyer (13) and the second Pneumatic conveyer (23) is same pneumatic conveying dress
It sets.
3. active carbon regenerating unit according to claim 2, which is characterized in that the end deduster (3) is water-bath
Spray deduster or incinerator；Connecting pipe outer surface and whirlwind between the waste heat boiler (5) and cyclone separator
The outer surface of separator is coated with water spacer (7).
4. the regenerating active carbon technique based on active carbon regenerating unit described in claim 1-3 any one, which is characterized in that
The following steps are included:
S1: obtaining semi-finished product charcoal, including the drying finished product obtained after being dried by fluidization heated-air drying equipment
Respectively by the first cyclone separator (11) and the first bag hose (12) carry out separation and first time dedusting for the first time obtain half at
Product charcoal；
S2: being activated, including semi-finished product charcoal is added in activation furnace (4) 800 by the first Pneumatic conveyer (13)
It is activated under -1500 degree high temperature of degree, obtains active carbon and activate the mixture of tail gas；
S3: finished product charcoal is obtained, including mixture is carried out by pressure cooling by water spacer (7) and waste heat boiler (5), and will force
Mixture after cooling again respectively by the second cyclone separator (21) and the second bag hose (22) carry out second of separation with
Second of dedusting obtains finished product charcoal.
5. regenerating active carbon technique according to claim 4, which is characterized in that, will be through for the first time in step S1 and S3
The dedusting tail gas generated after dedusting and second of dedusting is passed through carry out neutralization purified treatment in end deduster (3) after discharge.
6. regenerating active carbon technique according to claim 4 or 5, which is characterized in that in step sl, by the following method
Obtain semi-finished product charcoal:
S1-1: dry finished product is subjected to initial gross separation by the first cyclone separator (11) and collects semi-finished product charcoal；
S1-2: the tail gas come out from the first cyclone separator (11), which enters, to carry out preliminary dust removal in the first bag hose (12) and goes forward side by side one
Step collects semi-finished product charcoal.
7. regenerating active carbon technique according to claim 6, which is characterized in that in step s 2, further comprising the steps of:
S2-1: the first pneumatic transporting will be passed through by the semi-finished product charcoal that the first cyclone separator (11) and the first bag hose (12) are collected into
It is fed from quantitative auger (141) are quantitative to activation furnace (4) after sending device (13) to be delivered in semi-finished product feed bin (14)；
S2-2: obtained mixture is delivered in the second cyclone separator (21) again after first passing through waste heat boiler (5), in mixture
Activation tail gas make waste heat boiler (5) generate vapor, be passed through the vapor as activator in activation furnace (4).
8. regenerating active carbon technique according to claim 7, which is characterized in that in step s3, by the following method
To finished product charcoal:
S3-1: mixture is carried out by pressure cooling by waste heat boiler (5) and/or water spacer (7)；
S3-2: mixture after cooling will be forced to be separated for the second time by the second cyclone separator (21) and collect finished product charcoal；
S3-3: the tail gas come out from the second cyclone separator (21), which enters in bag hose, to carry out second of dedusting and further collects
Finished product charcoal.
9. regenerating active carbon technique according to claim 8, which is characterized in that after step s 3 further include following step
It is rapid:
S4: discharging, including will be by the second cyclone separator (21) and the second bag hose by the second Pneumatic conveyer (23)
(22) the finished product charcoal being collected into is delivered in mixed charcoal machine (24), active carbon mixed charcoal machine (24) is interior be homogenized after by outlet auger
Discharging.
10. regenerating active carbon technique according to claim 9, which is characterized in that in above steps, described first
Cyclone separator (11) and the second cyclone separator (21) are the same cyclone separator；First bag hose (12) and
Two bag hoses (22) are the same bag hose；First Pneumatic conveyer (13) and the second Pneumatic conveyer (23) be
The same Pneumatic conveyer；The end deduster (3) is water bath spraying duster or incinerator；Charcoal and air-flow are negative
It is flowed in pipeline under pressure condition, material transfer point passes through dust hood and is dusted processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319575.XA CN109908880A (en) | 2017-12-12 | 2017-12-12 | Active carbon regenerating unit and regeneration technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319575.XA CN109908880A (en) | 2017-12-12 | 2017-12-12 | Active carbon regenerating unit and regeneration technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109908880A true CN109908880A (en) | 2019-06-21 |
Family
ID=66957571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319575.XA Pending CN109908880A (en) | 2017-12-12 | 2017-12-12 | Active carbon regenerating unit and regeneration technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN109908880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644166A (en) * | 2020-06-10 | 2020-09-11 | 湖北君集水处理有限公司 | System and method for batch regeneration treatment of powdered activated carbon |
| CN111715199A (en) * | 2020-07-17 | 2020-09-29 | 宁夏宜鑫环保科技有限公司 | Energy-saving activation regeneration system suitable for dangerous waste carbon with different particle sizes |
-
2017
- 2017-12-12 CN CN201711319575.XA patent/CN109908880A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644166A (en) * | 2020-06-10 | 2020-09-11 | 湖北君集水处理有限公司 | System and method for batch regeneration treatment of powdered activated carbon |
| CN111715199A (en) * | 2020-07-17 | 2020-09-29 | 宁夏宜鑫环保科技有限公司 | Energy-saving activation regeneration system suitable for dangerous waste carbon with different particle sizes |
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Application publication date: 20190621 |