CN107021487B - A kind of tray type active carbon production equipment and technique for intervening microwave heating - Google Patents
A kind of tray type active carbon production equipment and technique for intervening microwave heating Download PDFInfo
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- CN107021487B CN107021487B CN201610063335.7A CN201610063335A CN107021487B CN 107021487 B CN107021487 B CN 107021487B CN 201610063335 A CN201610063335 A CN 201610063335A CN 107021487 B CN107021487 B CN 107021487B
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Abstract
The present invention relates to a kind of tray type active carbon production equipments for intervening microwave heating by preheating assembly, carbonization-activation assembly, cooling recuperation of heat assembly, superheated vapor assembly, microwave assembly, flue gas water-bath purification assembly composition；Material is isolated feeder D by air pressure and is sent into preheating assembly, and through air pressure isolation feeder A, carbonization-activation assembly, feeder B, cooling recuperation of heat assembly is isolated in air pressure, and air pressure isolation feeder C is sent out active carbon is processed.
Description
Technical field
The present invention relates to Activated Carbon Production field, in particular to a kind of tray type Activated Carbon Production for intervening microwave heating is set
Standby and technique.
Background technique
Tray type heat-processing equipment, there are commonly tower tray drying machine, tower tray to by a material from circular tower tray inner edge
The tower tray that the tower tray flowed down and a material flow down outside circular tower tray is constituted；Multiple tower trays to coaxially pacifying from the top down
Dress；The tray type heat-processing equipment of solid construction tower tray, material directly be passed through hot air impingement and be heated；Hollow structure tower tray
Tray type heat-processing equipment is passed through heating agent tower tray is hollow, and heating agent first heats tower tray, and material is contacted with tower tray and is heated；Research
Oneself, which knows, can substantially shorten the carbonization-activation time using microwave heating production active carbon, but lack industrialized production equipment always.
Summary of the invention
It is an object of that present invention to provide it is a kind of can the tray type Activated Carbon Production of intervention microwave heating of industrialized production set
Standby and technique；The tray type active carbon production equipment of microwave heating is intervened by preheating assembly, carbonization-activation assembly, cooling heat time
Assembly is received, superheated vapor assembly, microwave assembly, flue gas water-bath purifies assembly and constitutes, it is characterized in that preheating assembly discharge port passes through
Air pressure isolation feeder A connects with carbonization-activation assembly feed inlet, and conveying is isolated by air pressure in carbonization-activation assembly discharge port
Device B connects with cooling recuperation of heat assembly feed inlet, and feeder C is isolated processing by air pressure in cooling recuperation of heat assembly discharge port
Good active carbon is sent out;Water pump is connected by pipeline with most next hollow tower tray in cooling recuperation of heat assembly, and cooling recuperation of heat is total
Hollow tower tray in is connected from bottom to top with water pipe, and a most upper hollow tower tray passes through pipeline and the air inlet of superheated vapor assembly
Mouth connection, heat steam assembly gas outlet are coupled by pipeline with superheated vapor air supply pipe in carbonization-activation assembly is protruded into;Charing-
Activation assembly flue gas discharge opening purifies assembly with flue gas water-bath by pipeline and couples into flue gas mouth;Flue gas water-bath purifies assembly
Heat extraction port is coupled by pipeline with preheating assembly hot air inlet;Microwave assembly is by protruding into splitting inside carbonization-activation assembly
Gap antenna is to feed-in microwave heating energy inside carbonization-activation assembly；Preheat the tower that assembly is oneself commercialization solid construction tower tray
Disk drying machine, material directly be passed through hot air impingement and be heated；Feeder A is isolated in air pressure, and oneself is commercialized；Carbonization-activation assembly,
By band insulating layer cylindrical type body H, tower tray pair, rake feeding mechanism, air pressure be isolated feeder B constitute, 6-24 to tower tray to coaxially from
On be mounted on downwards band insulating layer cylindrical type body H inside, tower tray is to the ceramics for posting absorbable microwave on solid construction tower tray
The ceramic material of material, preferably absorbable microwave is silicon carbide purity in 98% or more green silicon carbide, i.e. β-SIC, dielectric
Constant ε γ=30-50；The crack antenna of microwave assembly protrudes into inside carbonization-activation assembly cylindrical type body H, by crack to tower
The ceramic material and material to be machined that absorbable microwave is posted on disk radiate microwave thermal energy；The superheated vapor of heat steam assembly supplies
Pipe protrudes into inside carbonization-activation assembly cylindrical type body H, sprays superheated vapor to material to be machined；Rake feeding mechanism, air pressure isolation
Feeder B is known features；Hollow structure tower tray tower tray drying machine has been commercialized in cooling recuperation of heat assembly reference, and water pump passes through pipe
Road connects with most next hollow tower tray in cooling recuperation of heat assembly, and hollow tower tray water pipe is under in cooling recuperation of heat assembly
Series connection upwards, a most upper hollow tower tray are coupled with superheated vapor assembly air inlet by pipeline, such cooling water from lower and
On be heated, material is cooled from top to down, complete heat exchange after, material from air pressure isolation feeder C send out；Air pressure isolation is defeated
Glassware C is known features；Superheated vapor assembly is known features, and recuperation of heat assembly harvest hot water is further heated into 400-
800 DEG C of superheated vapors;Microwave assembly is known features, and the crack antenna of microwave assembly protrudes into carbonization-activation assembly cylindrical type machine
Inside body H, the ceramic material and material to be machined for posting absorbable microwave on tower tray by crack radiate microwave thermal energy；Flue gas
Water-bath purifies assembly by cylindrical type body F, flue gas heat dissipation straight tube, air blower, liquid display meter, water out, oil export
It constitutes, 12-24 root flue gas heat dissipation straight tube is uniformly mounted on inside cylindrical type body F, and mouth protrudes into water layer under flue gas heat dissipation straight tube
In, air blower is connected on cylindrical type body F on water layer by pipeline, and liquid display meter is mounted on cylindrical type body F
Lower left side, water out are mounted on the left of cylindrical type body F bottom surface, and it is right that oil export is mounted on cylindrical type body F bottom surface
Side;Flue gas enters after water layer water-bath water-oil separating from mouth under flue gas heat dissipation straight tube to be discharged from smoke outlet;Air blower blasts air
Hot-air is generated with flue gas heat dissipation straight tube heat exchange, heat extraction port is coupled by pipeline with preheating assembly hot air inlet, and heat is empty
Gas, which enters inside preheating assembly, makees preheating heat source.
It is for example following that process for preparing activated carbon is carried out using the tray type active carbon production equipment of intervention microwave heating:
(a) feeder D feeding preheating assembly is isolated by air pressure in material, feeder A is isolated through air pressure, carbonization-activation is total
At feeder B, cooling recuperation of heat assembly is isolated in air pressure, and air pressure isolation feeder C is sent out active carbon is processed;Control preheating
Assembly, carbonization-activation assembly, the rake feeding mechanism revolving speed of cooling recuperation of heat assembly, i.e. control material conveying speed;It controls micro-
The i.e. controllable feed-in thermal energy of wave power;
(b) water pump is connected by pipeline with most next hollow tower tray in cooling recuperation of heat assembly, cooling recuperation of heat assembly
In hollow tower tray connected from bottom to top with water pipe, a most upper hollow tower tray is joined by pipeline and superheated vapor assembly air inlet
It connects, such cooling water is heated from below to up, and superheated vapor assembly further heats the hot water harvested from recuperation of heat assembly
Carbonization-activation assembly, which is sent into, at 400-800 DEG C of superheated vapor makees activated gas;
(c) carbonization-activation assembly generation flue gas enters water layer from mouth under the flue gas heat dissipation straight tube of flue gas water-bath purification assembly
It is discharged after water-bath water-oil separating from smoke outlet;Air blower blasts air and flue gas heat dissipation straight tube heat exchange generates hot-air, row
Hot gas mouth is coupled by pipeline with preheating assembly hot air inlet, and hot-air, which enters inside preheating assembly, makees preheating heat source;From above-mentioned
Known to, production process continuous and automatic, production waste heat is all recycled, and production flue gas is just discharged after water-bath purifies.
Detailed description of the invention
Attached drawing 1 is the preheating assembly for intervening the tray type active carbon production equipment of microwave heating, and carbonization-activation assembly is cold
But recuperation of heat assembly, superheated vapor assembly, microwave assembly, flue gas water-bath purify assembly and couple schematic diagram, and Fig. 2 is carbonization-activation
Assembly structure schematic diagram, Fig. 3 are flue gas water-bath purification assembly structure schematic diagrames.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described；Mesh of the present invention be to provide it is a kind of can industrialized production Jie
Enter the tray type active carbon production equipment and technique of microwave heating；The tray type active carbon production equipment of microwave heating is intervened by pre-
Hot assembly (1), carbonization-activation assembly (2), cooling recuperation of heat assembly (3), superheated vapor assembly (5), microwave assembly (4), flue gas
Water-bath purifies assembly (6) and constitutes, it is characterized in that feeder A(1-1 is isolated by air pressure in preheating assembly (1) discharge port) and charing-
Activation assembly (2) feed inlet connects, and feeder B(2-1 is isolated by air pressure in carbonization-activation assembly (2) discharge port) it is hot with cooling
Recycling assembly (3) feed inlet connects, and feeder C(3-1 is isolated by air pressure in cooling recuperation of heat assembly (3) discharge port) processing
Good active carbon is sent out;Water pump (3-3) is connected by pipeline with most next hollow tower tray (3-2) in cooling recuperation of heat assembly (3),
Hollow tower tray is connected from bottom to top with water pipe in cooling recuperation of heat assembly (3), and a most upper hollow tower tray (3-4) passes through pipeline
Couple with superheated vapor assembly (5) air inlet, heat steam assembly (5) gas outlet is by pipeline and protrudes into carbonization-activation assembly
(2) superheated vapor air supply pipe (5-1) couples in;Carbonization-activation assembly (2) flue gas discharge opening (2-5) passes through pipeline and flue gas water
Bath purification assembly (6) couples into flue gas mouth;The heat extraction port (6-3) that flue gas water-bath purifies assembly (6) is total by pipeline and preheating
Couple at (1) hot air inlet;Microwave assembly (4) is by protruding into the internal crack antenna (4-1) of carbonization-activation assembly (2) to charcoal
The internal feed-in microwave heating energy of change-activation assembly (2)；Preheating assembly (1) is that oneself tower tray of commercialization solid construction tower tray is dry
Dry machine, material directly be passed through hot air impingement and be heated；Feeder A(1-1 is isolated in air pressure) oneself is commercialized；Carbonization-activation assembly
(2), by band insulating layer cylindrical type body H (2-6), feeder B (2-1) is isolated to (2-7), rake feeding mechanism (2-4), air pressure in tower tray
It constitutes, 6-24 is coaxially mounted on band insulating layer cylindrical type body H (2-6) inside, tower tray pair to (2-7) to tower tray from the top down
The ceramic material (2-3) of absorbable microwave, the ceramic material of preferably absorbable microwave are posted on (2-7) solid construction tower tray (2-2)
Material is silicon carbide purity in 98% or more green silicon carbide, i.e. β-SIC, permittivity ε γ=30-50；Microwave assembly (4)
Crack antenna (4-1) protrudes into the inside carbonization-activation assembly (2) cylindrical type body H (2-6), and being posted by crack on tower tray can
The ceramic material (2-3) and material to be machined for absorbing microwave radiate microwave thermal energy；The superheated vapor air supply pipe of heat steam assembly (5)
(5-1) protrudes into the inside carbonization-activation assembly (2) cylindrical type body H (2-6), sprays superheated vapor to material to be machined；Scraper
Structure (2-4), it is known features that feeder B (2-1), which is isolated, in air pressure；Hollow structure has been commercialized in cooling recuperation of heat assembly (3) reference
Tower tray tower tray drying machine, water pump (3-3) pass through pipeline and most next hollow tower tray (3-2) phase in cooling recuperation of heat assembly (3)
It connects, hollow tower tray is connected from bottom to top with water pipe in cooling recuperation of heat assembly (3), and a most upper hollow tower tray (3-4) is logical
Piping couples with superheated vapor assembly (5) air inlet, and such cooling water is heated from below to up, and material is cold from top to down
But, after completing heat exchange, material is sent out from air pressure isolation feeder C (3-1)；It is known knot that feeder C (3-1), which is isolated, in air pressure
Structure；Superheated vapor assembly (5) is known features, and recuperation of heat assembly (3) harvest hot water is further heated into 400-800 DEG C of mistake
Heat steam;Microwave assembly (4) is known features, and the crack antenna (4-1) of microwave assembly (4) protrudes into carbonization-activation assembly (2)
Cylindrical type body H (2-6) is internal, posts the ceramic material (2-3) and machined object of absorbable microwave on tower tray by crack
Material radiation microwave thermal energy；Flue gas water-bath purifies assembly (6) by cylindrical type body F (6-5), and flue gas radiates straight tube (6-1), air blast
Machine (6-2), liquid display meter (6-6), water out (6-7), oil export (6-8) are constituted, 12-24 root flue gas heat dissipation straight tube
(6-1) is uniformly mounted on the inside cylindrical type body F (6-5), and mouth protrudes into water layer under flue gas heat dissipation straight tube (6-1), air blower
(6-2) is connected on cylindrical type body F (6-5) on water layer by pipeline, and liquid display meter (6-6) is mounted on cylindrical type
Body F (6-5) lower left side, water out (6-7) are mounted on the left of cylindrical type body F (6-5) bottom surface, oil export (8-8)
It is mounted on the right side of cylindrical type body F (6-5) bottom surface;Flue gas enters water layer water-bath grease from mouth under flue gas heat dissipation straight (6-1)
It is discharged after separation from smoke outlet (6-4);(6-2) blasts air and flue gas heat dissipation straight tube (6-1) heat exchange generates hot-air, row
Hot gas mouth (6-3) is coupled by pipeline with preheating assembly (1) hot air inlet, and hot-air, which enters inside preheating assembly, makees preheating heat
Source.
It is for example following that process for preparing activated carbon is carried out using the tray type active carbon production equipment of intervention microwave heating:
(a) material is sent into preheating assembly (1) by air pressure isolation feeder D (1-2), and feeder A (1- is isolated through air pressure
1) feeder B (2-1) is isolated in, carbonization-activation assembly (2), air pressure, and feeder C (3- is isolated in cooling recuperation of heat assembly (3), air pressure
1) it is sent out active carbon is processed;Control preheating assembly (1), carbonization-activation assembly (2), cooling recuperation of heat assembly (3)
Rake feeding mechanism revolving speed, i.e. control material conveying speed;Control the i.e. controllable feed-in thermal energy of microwave power;
(b) water pump (3-3) is connected by pipeline with most next hollow tower tray (3-2) in cooling recuperation of heat assembly (3),
Hollow tower tray is connected from bottom to top with water pipe in cooling recuperation of heat assembly (3), and a most upper hollow tower tray (3-4) passes through pipeline
Couple with superheated vapor assembly (5) air inlet, such cooling water is heated from below to up, and superheated vapor assembly (5) will be returned from heat
The hot water for receiving harvest at assembly (3) is further heated into 400-800 DEG C of superheated vapor feeding carbonization-activation assembly and makees activation gas
Body;
(c) carbonization-activation assembly (2) generates flue gas under flue gas heat dissipation straight tube (6-1) of flue gas water-bath purification assembly (6)
Mouth is discharged after entering water layer water-bath water-oil separating from smoke outlet (6-4);Air blower (6-2) blasts air and flue gas heat dissipation is straight
It manages (6-1) heat exchange and generates hot-air, heat extraction port (6-3) is coupled by pipeline with preheating assembly (1) hot air inlet, and heat is empty
Gas, which enters inside preheating assembly (1), makees preheating heat source;
From the foregoing, production process continuous and automatic, production waste heat are all recycled, and production flue gas is net through water-bath
Is just discharged after change
Embodiment
1. making raw material using shell, physical method produces active carbon, and feeder D (1-2) is isolated from air pressure in own dry shell
It is sent into preheating assembly (1), control microwave power makes the control of carbonization-activation temperature in 800-10000C, while being passed through 700-8000C
Superheated vapor makees activated gas, controls material conveying speed, sends out from air pressure isolation feeder C (3-1) active carbon is processed；
2. making raw material using sawdust, chemical method produces active carbon, by bubble make a living the own dried wood chips of agent be isolated from air pressure it is defeated
Glassware D (1-2) is sent into preheating assembly (1), and control microwave power makes carbonization-activation control in 400-6000C, while being passed through 400-
6000C superheated vapor makees activated gas, controls material conveying speed, from air pressure isolation feeder C (3-1) processing active carbon
Embryo material is sent out；Active carbon embryo material is through known deactivation agent, and the techniques such as dry are at finished activated charcoal；
Using the own enzymatic hydrolysis biomass through animal digestion or post-fermentation, including cow dung, waste edible fungus bacterium bag, fermentation farming
Object stalk etc., Production by Enzymes active carbon, by oneself dry cow dung, waste edible fungus bacterium bag, fermentation agricultural crop straw etc. from gas
Preheating assembly (1) is sent into pressure isolation feeder D (1-2), and control microwave power makes carbonization-activation control in 300-4000C, simultaneously
It is passed through 200-3000C superheated vapor makees activated gas, controls material conveying speed, from air pressure isolation feeder C (3-1) processing
Good active carbon is sent out.
Claims (2)
1. a kind of tray type active carbon production equipment for intervening microwave heating, by preheating assembly (1), carbonization-activation assembly (2),
Cooling recuperation of heat assembly (3), superheated vapor assembly (5), microwave assembly (4), flue gas water-bath purify assembly (6) and constitute, feature
It is that preheating assembly (1) discharge port passes through air pressure isolation feeder A(1-1) connect with carbonization-activation assembly (2) feed inlet, charcoal
Feeder B(2-1 is isolated by air pressure in change-activation assembly (2) discharge port) connect with cooling recuperation of heat assembly (3) feed inlet, it is cold
But feeder C(3-1 is isolated by air pressure in recuperation of heat assembly (3) discharge port) it is sent out active carbon is processed;Water pump (3-3) passes through
Pipeline connects with most next hollow tower tray (3-2) in cooling recuperation of heat assembly (3), hollow tower in cooling recuperation of heat assembly (3)
Disk is connected from bottom to top with water pipe, and a most upper hollow tower tray (3-4) is joined by pipeline and superheated vapor assembly (5) air inlet
It connects, heat steam assembly (5) gas outlet is by pipeline and protrudes into superheated vapor air supply pipe (5-1) connection in carbonization-activation assembly (2)
It connects;
Carbonization-activation assembly (2) flue gas discharge opening (2-5) is coupled with flue gas water-bath purification assembly (6) into flue gas mouth by pipeline;
The heat extraction port (6-3) of flue gas water-bath purification assembly (6) is coupled by pipeline with preheating assembly (1) hot air inlet;Microwave assembly
(4) by protruding into the internal crack antenna (4-1) of carbonization-activation assembly (2) to the internal feed-in microwave of carbonization-activation assembly (2)
Heat energy；Preheat assembly (1) be oneself commercialization solid construction tower tray tower tray drying machine, material directly be passed through hot air impingement
It is heated；Feeder A(1-1 is isolated in air pressure) oneself is commercialized；Carbonization-activation assembly (2), by band insulating layer cylindrical type body H (2-
6), tower tray is to (2-7), rake feeding mechanism (2-4), and air pressure is isolated feeder B (2-1) and is constituted, 6-24 to tower tray to (2-7) coaxially from
On to be mounted on band insulating layer cylindrical type body H (2-6) downwards internal, tower tray is to post on (2-7) solid construction tower tray (2-2) can
The ceramic material (2-3) of microwave is absorbed, selecting the ceramic material of absorbable microwave is green carbonization of the silicon carbide purity 98% or more
Silicon, i.e. β-SiC, permittivity ε γ=30-50；The crack antenna (4-1) of microwave assembly (4) protrudes into carbonization-activation assembly
(2) cylindrical type body H (2-6) is internal, posts the ceramic material (2-3) of absorbable microwave on tower tray by crack and is processed
Material radiates microwave thermal energy；The superheated vapor air supply pipe (5-1) of heat steam assembly (5) protrudes into carbonization-activation assembly (2) cylindrical type
Body H (2-6) is internal, sprays superheated vapor to material to be machined；Rake feeding mechanism (2-4), air pressure isolation feeder B (2-1) are
Known features；Hollow structure tower tray tower tray drying machine has been commercialized in cooling recuperation of heat assembly (3) reference, and water pump (3-3) passes through pipe
Road connects with most next hollow tower tray (3-2) in cooling recuperation of heat assembly (3), cooling recuperation of heat assembly (3) interior hollow tower
Disk is connected from bottom to top with water pipe, and a most upper hollow tower tray (3-4) is joined by pipeline and superheated vapor assembly (5) air inlet
It connects, such cooling water is heated from below to up, and material is cooled from top to down, and after completing heat exchange, material is isolated defeated from air pressure
Glassware C (3-1) is sent out；It is known features that feeder C (3-1), which is isolated, in air pressure；Superheated vapor assembly (5) is known features, will be hot
Recycling assembly (3) harvest hot water is further heated into 400-800 DEG C of superheated vapor;Microwave assembly (4) is known features, microwave
It is internal that the crack antenna (4-1) of assembly (4) protrudes into carbonization-activation assembly (2) cylindrical type body H (2-6), by crack to tower tray
On post absorbable microwave ceramic material (2-3) and material to be machined radiate microwave thermal energy；Flue gas water-bath purify assembly (6) by
Cylindrical type body F (6-5), flue gas radiate straight tube (6-1), air blower (6-2), liquid display meter (6-6), water out (6-
7), oil export (6-8) is constituted, and 12-24 root flue gas heat dissipation straight tube (6-1) is uniformly mounted on the inside cylindrical type body F (6-5),
Mouth protrudes into water layer under flue gas heat dissipation straight tube (6-1), and air blower (6-2) is connected in cylindrical type machine by pipeline on water layer
On body F (6-5), liquid display meter (6-6) is mounted on cylindrical type body F (6-5) lower left side, and water out (6-7) is mounted on
On the left of cylindrical type body F (6-5) bottom surface, oil export (8-8) is mounted on the right side of cylindrical type body F (6-5) bottom surface;Flue gas
Enter after water layer water-bath water-oil separating from mouth under flue gas heat dissipation straight (6-1) and is discharged from smoke outlet (6-4);(6-2) blast air with
Flue gas heat dissipation straight tube (6-1) heat exchange generates hot-air, and heat extraction port (6-3) passes through pipeline and preheating assembly (1) hot air inlet
Connection, hot-air, which enters inside preheating assembly, makees preheating heat source.
2. according to claim 1, carrying out process for preparing activated carbon using the tray type active carbon production equipment of intervention microwave heating
It is such as following:
(a) material is sent into preheating assembly (1) by air pressure isolation feeder D (1-2), feeder A (1-1) is isolated through air pressure, charcoal
Feeder B (2-1) is isolated in change-activation assembly (2), air pressure, cooling recuperation of heat assembly (3), air pressure be isolated feeder C (3-1)
Process active carbon submitting;Control preheating assembly (1), carbonization-activation assembly (2), the rake material of cooling recuperation of heat assembly (3)
Mechanism revolving speed, i.e. control material conveying speed;Control the i.e. controllable feed-in thermal energy of microwave power;
(b) water pump (3-3) is connected by pipeline with most next hollow tower tray (3-2) in cooling recuperation of heat assembly (3), cooling
Hollow tower tray is connected from bottom to top with water pipe in recuperation of heat assembly (3), and a most upper hollow tower tray (3-4) passes through pipeline and mistake
The connection of heat steam assembly (5) air inlet, such cooling water are heated from below to up, and superheated vapor assembly (5) will be total from recuperation of heat
400-800 DEG C of superheated vapor feeding carbonization-activation assembly, which is further heated into, at the hot water harvested at (3) makees activated gas;
(c) carbonization-activation assembly (2) generate flue gas from flue gas water-bath purification assembly (6) flue gas heat dissipation straight tube (6-1) under mouth into
It is discharged after entering water layer water-bath water-oil separating from smoke outlet (6-4);Air blower (6-2) blasts air and flue gas heat dissipation straight tube (6-1)
Heat exchange generates hot-air, and heat extraction port (6-3) is coupled by pipeline with preheating assembly (1) hot air inlet, and hot-air enters
Make preheating heat source inside preheating assembly (1);
From the foregoing, production process continuous and automatic, production waste heat are all recycled, and produce flue gas after water-bath purifies
Just it is discharged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610063335.7A CN107021487B (en) | 2016-01-31 | 2016-01-31 | A kind of tray type active carbon production equipment and technique for intervening microwave heating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063335.7A CN107021487B (en) | 2016-01-31 | 2016-01-31 | A kind of tray type active carbon production equipment and technique for intervening microwave heating |
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| CN107021487B true CN107021487B (en) | 2019-03-01 |
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| CN109133058B (en) * | 2018-10-12 | 2020-07-07 | 安仁县福安净水材料有限公司 | Production equipment and method of activated carbon |
| CN110815477A (en) * | 2019-12-03 | 2020-02-21 | 深圳市起源环保科技有限公司 | Charcoal making process based on microwave carbonization |
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| CN101863468B (en) * | 2009-12-11 | 2012-03-07 | 深圳市兖能环保科技有限公司 | Rotary type microwave oven, system and method for preparing activated carbon |
| CN101823708B (en) * | 2010-05-26 | 2012-03-21 | 侯梦斌 | Equipment and process for producing active carbon by utilizing microwave energy |
| CN103449432B (en) * | 2013-08-30 | 2015-05-06 | 林旭 | Spouted type activation furnace and method for producing super-capacitor carbon by virtue of same |
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