CN107057724A - A kind of heat scission reaction system and its application - Google Patents
A kind of heat scission reaction system and its application Download PDFInfo
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- CN107057724A CN107057724A CN201611267784.XA CN201611267784A CN107057724A CN 107057724 A CN107057724 A CN 107057724A CN 201611267784 A CN201611267784 A CN 201611267784A CN 107057724 A CN107057724 A CN 107057724A
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- reaction system
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a kind of heat scission reaction system and its application, wherein heat scission reaction system includes raw material preheating device, reaction unit and drawing mechanism, raw material preheating device includes drier, reaction unit includes the reactor being connected with the drier output end, combustion chamber and the safe water sealed cans for pressure release, the outer surface of reactor is equiped with heating jacket, combustion chamber output end is connected with heating jacket, heating mantle is provided with the appendix connected with drier, and drawing mechanism is connected with the output end of reactor, safe water sealed cans at the top of reactor with being connected.A kind of heat scission reaction system of the present invention, its applied widely, energy consumption is low, conversion rate of products is high and reclaims the high heat scission reaction system of product purity, solves the technical problem of low existing heat scission reaction system product conversion ratio, high energy consumption and narrow application range.
Description
Technical field
The present invention relates to cracker technical field, more particularly, to a kind of heat scission reaction system and its application.
Background technology
Biomass energy is always one of important energy source for the survival of mankind, and they are converted by the photosynthesis of plant
Renewable Energy Resources.According to incompletely statistics, the annual production of China's stalk, fuel wood etc. " agriculture and forestry three remain thing " is a total of about
6.56 hundred million tons of mark coals.But for a long time, these biomass are not used adequately reasonably, it is with direct burning mostly
Main, efficiency of combustion is less than 10%, and energy loss is serious.To biomass resource it is unordered use and waste not only directly result in air
Pollution, also heavy damage ecological environment.
Light industry of the China using agricultural product as raw material produces the various biomass process residues more than 200,000,000 tons every year.Such as：
Bagasse, all kinds of wine/vinegar grains, tea/coffee grounds, Chinese medicine slag, antibiotic/organic acid bacteria residue etc..They are the richnesses concentrated
Containing cellulose, protein or lignin, but these residues are perishable rotten simultaneously, and be potential in weak acid alkalescence or oil-containing
The important pollution sources of water and air.Therefore, all an urgent demands are carried out gently in terms of waste material recycling and environmental protection two
Effective conversion of work biomass process residues is with utilizing.
Low-order coal refers to the relatively low coal of degree of coalification, accounts for the whole nation and has verified more than the 55% of coal reserves.Low-order coal
Side chain is more in chemical constitution, and hydrogen, oxygen content are higher, as a result cause its high volatile matter content, aqueous high, oxygen-containing many, easy spontaneous combustions,
Calorific value is low.It is difficult to accumulating and directly utilization.
As modern society's development in science and technology is rapid, the living standard of people is improved constantly, and what is produced in daily life is useless
Gurry also increases therewith.The phenomenon of living garbage pollution is also increasingly severe.Organic domestic waste is primarily referred to as rubbish from cooking, than
Such as：Leftovers leftovers, bone, dish green tops etc..The garbage disposal of current China is generally landfill and burning disposal, and " recycling " processing is still
In the starting stage.
In order to realize that agriculture and forestry three are remained with thing, light industry biomass residue, low-order coal and house refuse makes full use of, people
The thermal cracker invented using heat scission reaction, however, existing thermal cracker is limited to the raw material of its processing, only
The one of which or two kinds of products of above-mentioned four kinds of products can be handled, does not realize that it is handled four kinds of above-mentioned products, therefore, in pin
Different processing raw materials is needed to purchase different equipment, equipment purchasing expense is high, is not easy to promote.And existing most of heat
Cracking reaction device generally existing conversion ratio is low, high energy consumption, production cycle length and reclaim unstable product quality defect.
For above-mentioned technical problem, it is badly in need of a kind of heat scission reaction system for being applicable to a variety of different material processing of invention
System.Wherein, above-mentioned heat scission reaction refers to hydrocarbon material under conditions of isolation air, and contained macromolecule is heated
Cracking, is generated as the height valency material such as more low molecular solid, liquid and gaseous state.
The content of the invention
The present invention provides the thermal cracking that a kind of applied widely, energy consumption is low, conversion rate of products is high and recovery product purity is high
Reaction system, to solve low existing heat scission reaction system product conversion ratio, high energy consumption and the technical problem of narrow application range.
According to an aspect of the present invention there is provided a kind of heat scission reaction system, it includes raw material preheating device, reaction dress
Put and drawing mechanism, the raw material preheating device includes drier, the reaction unit includes being connected with the drier output end
Reactor, combustion chamber and the safe water sealed cans for pressure release, the outer surface of the reactor is equiped with heating jacket, the combustion
Burn room output end with the heating jacket to be connected, the heating mantle is provided with the appendix connected with the drier, and institute
The output end that drawing mechanism is stated with the reactor is connected, and described safe water sealed cans are connected with the top of the reactor
It is logical.
On the basis of such scheme preferably, the drawing mechanism include the discharging device for solid that is connected with the reactor and
Vaporized product drawing mechanism.
On the basis of such scheme preferably, the discharging device for solid further comprises connecting with the reactor output end
Cooler, inert gas blower and inertial gas tank, the inertial gas tank output end passes through the inert gas wind
Machine is connected with cooler.
On the basis of such scheme preferably, the raw material preheating device also includes setting on water-dust removing device, the drier
Have gas outlet, the water-dust removing device is connected by the gas outlet with the drier, and by the water-dust removing device output end with
The inertial gas tank is connected.
On the basis of such scheme preferably, the vaporized product drawing mechanism includes condenser, for separating heavy liquid
With the settlement separator of light liquids, the condenser is connected with the reactor, and the condenser output end is sunk with described
Separator is dropped to be connected.
On the basis of such scheme preferably, the condenser includes primary condenser and secondary condenser, and the primary is cold
The top of condenser at the top of secondary condenser with being connected, and the secondary condenser output end and the primary condenser is defeated
Go out end to be connected.
On the basis of such scheme preferably, the vaporized product drawing mechanism also includes connecting with the settling separation device
First cold water spray pump, the output end of the just cold water spray pump is connected to the top of the primary condenser.
On the basis of such scheme preferably, the vaporized product drawing mechanism also includes purifier, the absorption being linked in sequence
Device, filter and the gas storage holder for storing combustion gas, described purifier are connected with the bottom of the secondary condenser, and will
The output end of the gas storage holder is connected with the combustion chamber.
On the basis of such scheme preferably, the bottom of the purifier is additionally provided with the purifying flow container communicated therewith, described pure
Change flow container by a purifying spray pump with being connected at the top of the purifier.
Present invention also offers a kind of heat scission reaction system as described above processing solid waste, forest and agricultural biomass,
Application in low-order coal or organic domestic waste.
The application proposes a kind of heat scission reaction system, and it possesses advantages below：
1st, the present invention outside reactor by setting heating jacket, and raw material reaction is after hot-air, and raw material is with product in height
Will not be with oxygen reaction, vaporized product good separating effect, purity height under temperature.Solid product is classified by particle size, and meets different clients
Demand.
2nd, the present invention takes full advantage of reaction liberated heat, the heat of self-produced fuel gas product burning and solid are produced
The sensible heat of thing, has saved the energy, has reduced energy consumption.Meanwhile, the present invention collects all products, using water-dust removing device, to environment
It is friendly.
3rd, the present invention carries out pressure cooling to the solid product of high temperature, saves the natural cooling time, improves its production effect
Rate.
Brief description of the drawings
Fig. 1 is a kind of systematic schematic diagram of heat scission reaction system of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Refer to shown in Fig. 1, the invention provides a kind of heat scission reaction system, it includes raw material preheating device, reaction
Device and drawing mechanism, raw material preheating device include drier 11, and reaction unit includes what is be connected with the output end of drier 11
Reactor 21, combustion chamber 22, the outer surface of reactor 21 are equiped with heating jacket 23, the output end of combustion chamber 22 and heating jacket 23
It is connected, heating mantle is provided with the appendix connected with drier 11, and drawing mechanism is connected with the output end of reactor 21.
Wherein, connecting pipe is provided with the plate for being used for controlling that solid product is exported in reactor 21 between reactor 21 and drawing mechanism
Valve 54.
In the course of work, by pending raw material charging feedstock preheating device, pass through the drier of raw material preheating device
11, remove the moisture in pending raw material.The pending principle after moisture removal is gone to enter in reactor 21, it is sharp in reactor 21
It is that the offer heat of reactor 21 provides heat to carry out heat scission reaction in reactor 21 for pending raw material with heating jacket 23
Amount, due to the present invention using isolation heating by the way of, therefore it is possible to prevente effectively from air participate in oxidation reaction so that hot tearing
It is more thorough that solution reaction is carried out, to effectively improve the purity of its conversion ratio and product.
In order to realize that the product after heat scission reaction is efficiently separated, and it is easy to subsequent purification to handle, discharging dress of the invention
Discharging device for solid and vaporized product drawing mechanism including being connected with reactor 21 are put, that is, passes through discharging device for solid and vaporization
Product discharge device realizes the solid of thermal cracking products and efficiently separating for gas, is easy to subsequent purification and processing.
In order to further illustrate technical scheme, please continue to refer to shown in Fig. 1, the present invention will be detailed below
Discharging device for solid detailed construction.
The present invention discharging device for solid include connected with the output end of reactor 21 cooler 32, inert gas blower and
Inertial gas tank 33, and the output end of inertial gas tank 33 is connected by inert gas blower with cooler 32, i.e., it is sharp
With inert gas blower by the inert gas Directed cooling device 32 in inertial gas tank 33, the solid of inert gas and high temperature
Product is directly contacted and cooled down, to prevent the oxidation of product, is improved production efficiency and is ensured the purity of product.
As another embodiment of the present invention, raw material preheating device of the invention also includes water-dust removing device 12, drier
11 are provided with gas outlet, and water-dust removing device 12 is connected by the gas outlet with the drier 11, and by the water-dust removing device 12
Output end is connected with inertial gas tank 33.
It is preferred that, the present invention can also set a flue gas blower fan for being used to control burning degree on water-dust removing device 12
53, using flue gas blower fan 53 to remove the tail gas produced in drier 11, the tail gas pollution environment produced in drier 11 is prevented,
And provided with a butterfly valve for controlling it to switch on the pipeline connected between flue gas blower fan 53 and dedusting water outlet device.
During use, when material reacts, in combustion chamber 22, burning generates high temperature cigarette to fuel gas with oxygen
Gas, starts to control the degree of burning, high-temperature flue gas is passed through heating jacket 23 and adds reactor 21 using flue gas blower fan 53
Heat, flue-gas temperature reduction, enters back into drier 11, and internal raw material is heated using waste heat, takes away contained moisture, and
The moisture and dust that will be removed by water-dust removing device 12 in the flue gas, then discharge air by flue gas blower fan 53.Work as reaction
Complete, solid product enters cooler 32, inert gas blower conveys inert gas, inert gas and high temperature into cooler 32
Solid product directly contact and cooled down, and the moisture content and dust in inert gas will be removed by water-dust removing device 12, then
Recovery is stored by inertial gas tank 33, to improve its utilization ratio.During use, in order to realize high-temperature flue gas with
Inert gas is used respectively, and user can be switched over by butterfly valve.
As another embodiment of the present invention, vaporized product drawing mechanism of the invention includes condenser and settlement separator
39, condenser is connected with the reactor 21, and condenser output end is connected with settlement separator 39, wherein settlement separator 39
It is used to collect light liquids for separating heavy liquid and light liquids, and coordinating the output end in settlement separator 39 to be provided with
Light liquids product storage tank 57 and the heavy liquid product storage tank 56 for collecting heavy liquid.
As in another embodiment of the present invention, condenser of the invention further comprises primary condenser 36 and two grades
Condenser 38, the top of primary condenser 36 is connected with the top of secondary condenser 38, and the output end of secondary condenser 38 with
The output end of primary condenser 36 is connected, i.e., can realize filling for vaporized product by primary condenser 36 and secondary condenser 38
Divide cooling, to improve the abundant purification ＆ isolation of its product, it is ensured that the purity of final product.
As in another embodiment of the present invention, vaporized product drawing mechanism of the invention of the invention also includes and sedimentation
The first cold water spray pump 37 of separator connection, the output end of first cold water spray pump 37 is connected to the top of primary condenser 36.It is i.e. sharp
Cooling source is provided for primary condenser pump with the light liquids in the first pumping settling separation device of cold water spray pump 37, is with effective reduction
System energy consumption.
As in another embodiment of the present invention, in order to effectively reclaim the fuel gas of the present invention, system energy consumption rate is reduced,
The vaporized product drawing mechanism of the present invention also includes the purifier 40, absorber 41, filter 42 and for storing being linked in sequence
The gas storage holder 43 of combustion gas, purifier 40 is connected with the bottom of secondary condenser 38, and by the output end of gas storage holder 43 and burning
Room 22 is connected.It is preferred that, the bottom of the purifier 40 in the present embodiment is additionally provided with the purifying flow container 44 communicated therewith, purifies flow container
44 are connected by a purifying spray pump 45 with the top of the purifier 40, to realize to output gas in secondary condenser 38
Fully purification, improves and is additionally provided with a combustion gas blower fan 55 between system converting efficiency, and combustion chamber 22 and gas storage holder 43.
As in another embodiment of the present invention, reaction unit also includes the safe water sealed cans 46 for pressure release, described
Safe water sealed cans 46 are connected with the top of the reactor 21.
It should be noted that be interconnected between each device of the present invention by pipeline, and each device passes through electricity
Gas control system is controlled it to operate, and the pipeline connected between each device of the invention, which is provided with, to be used to control the pipeline to open
The valve of pass, and the valve requires that it has 600 DEG C of high temperature resistant and the performance of coking.
Further, in order to improve the operational paradigm of system, the present invention is additionally provided with conveyer in the underface of cooler 32
51 and screening machine 52, i.e., using being screened in the solid product value screening machine 52 produced in the reactant transport device 21 of conveyer 51 point
From.
A kind of heat scission reaction system of the present invention can be used for processing solid waste, forest and agricultural biomass, low-order coal or have
Machine house refuse.
In order to further confirm the technique effect of the present invention, the process of enumeration process different material is regard as specific reality below
Example is applied to be explained.
Embodiment one
When it is raw materials for production that pending raw material, which is forestry logging waste,.
Sorted first, size identical raw material is handled together, and length should be less than 30cm, and sectional area is less than
100cm2, cut the need for build is too big.Raw material is loaded into drier 11, by the flue gas tail from heating jacket 23
The gas either high temperature inert gas direct contact heat transfer from cooler 32 is blown away to about 110 DEG C, and the moisture evaporated,
Separated in dedusting dehydrater.Flue tail gas discharge air, inert gas return to inertial gas tank to recycle.It is former
After material is dried, the push-pull valve 54 of bottom is opened, raw material falls into following reactor 21, filled in the case of starvation
It is located at flue gas in the heating jacket 23 outside reactor 21 and, to about 400 DEG C, generates substantial amounts of vaporized product and solid product,
Vaporized product passes sequentially through primary cooler 32 and secondary coolers 32, and product liquid condenses out settlement separator 39, compared with
The wood tar of weight sinks to heavy liquid product storage tank 56, and lighter pyrolkigneous liquid overflows to light liquids product storage tank 57.One
Divide pyrolkigneous liquid to recycle and be used as spraying cooling liquid.Gaseous product passes sequentially through purifier 40, absorber 41 and filter 42 again,
Enter gas storage holder 43.Wherein, the refined solution used in purifier 40 is alkali lye.Fuel gas product passes through combustion gas blower fan 55 again
Convey into combustion chamber 22, the tail gas produced that burns is passed through heating jacket 23 as thermal source again.Reaction is completed, and opens the bottom of reactor 21
The push-pull valve 54 in portion, solid product charcoal falls into solid product cooler 32, then is passed through inert gas and is cooled down, inert gas
Using nitrogen.Open the push-pull valve 54 of the bottom of solid product cooler 32 after cooling completely again, charcoal falls into conveyer 51, then by
Eminence is sent to, by screening machine 52, powdered carbon and carbon block are separated.
Embodiment two
When pending principle is biological fermentation residue, detailed process of the invention is as follows.
Carry out first predrying, moisture content is reduced to 50% or so by centrifugation or press dewatering.Raw material is loaded into dry
Dry device 11, by the either high temperature inert gas direct contact heat transfer from cooler 32 of the flue tail gas from heating jacket 23
Blow away, separated in dedusting dehydrater to about 110 DEG C, and the moisture evaporated.Drier 11 can use fluid bed
Drier 11.Flue tail gas discharge air, inert gas return to inertial gas tank and recycled.After raw material drying is good, open
The push-pull valve 54 of bottom, raw material is fallen into following reactor 21, and the cigarette in chuck 23 is heated in the case of starvation
Gas is heated to about 400 DEG C, generates substantial amounts of vaporized product and solid product, and vaporized product passes sequentially through the He of primary cooler 32
Secondary coolers 32, product liquid condenses out settlement separator 39, and heavier product liquid sinks to heavy liquid product
Storage tank 56, lighter product liquid overflows to light liquids product storage tank 57.A part of light liquids product circulation uses conduct
Spraying cooling liquid.Gaseous product passes sequentially through purifier 40, absorber 41 and filter 42 again, enters gas storage holder 43.It is flammable
Gaseous product is conveyed into combustion chamber 22 by combustion gas blower fan 55 again, and the tail gas produced that burns is passed through heating jacket as thermal source again
23.Reaction is completed, and opens the push-pull valve 54 of the bottom of reactor 21, and solid product-biomass carbon falls into solid product cooler
32, then be passed through inert gas and cooled down, inert gas uses nitrogen.The bottom of solid product cooler 32 is opened again after cooling completely
The push-pull valve 54 in portion, biomass carbon falls into conveyer 51, then is sent to eminence as product.
Embodiment three
When pending principle is organic domestic waste, detailed process of the invention is as follows.
Carry out first predrying, moisture content is reduced to 50% or so by centrifugation or press dewatering.Raw material is loaded into dry
Dry device 11, by the either high temperature inert gas direct contact heat transfer from cooler 32 of the flue tail gas from heating jacket 23
Blow away, separated in dedusting dehydrater to about 110 DEG C, and the moisture evaporated.Drier 11 uses fluidized bed drying
The form of device 11.Flue tail gas discharge air, inert gas return to inertial gas tank and recycled.After raw material drying is good, open
The push-pull valve 54 of bottom, raw material is fallen into following reactor 21, and the cigarette in chuck 23 is heated in the case of starvation
Gas is heated to about 400 DEG C, generates substantial amounts of vaporized product and solid product, and vaporized product passes sequentially through the He of primary cooler 32
Secondary coolers 32, product liquid condenses out settlement separator 39, and heavier product liquid sinks to heavy liquid product
Storage tank 56, lighter product liquid overflows to light liquids product storage tank 57.Wherein, a part of light liquids product circulation is used
It is used as spraying cooling liquid.Gaseous product passes sequentially through purifier 40, absorber 41 and filter 42 again, enters gas storage holder 43.
Fuel gas product is conveyed into combustion chamber 22 by combustion gas blower fan 55 again, and the tail gas produced that burns is passed through heating folder as thermal source again
Set 23.Reaction is completed, and opens the push-pull valve 54 of the bottom of reactor 21, and innoxious solid product falls into solid product cooler 32,
It is passed through inert gas again to be cooled down, inert gas uses nitrogen.The bottom of solid product cooler 32 is opened again after cooling completely
Push-pull valve 54, innoxious solid product falls into conveyer 51, then is sent to eminence as product.
The application proposes a kind of heat scission reaction system, and it possesses advantages below：
1st, the present invention is by the way that in the outer setting heating jacket 23 of reactor 21, raw material is reacted after hot-air, raw material and product
At high temperature will not be with oxygen reaction, vaporized product good separating effect, purity height.Solid product is classified by particle size, and meets different
Customer demand.
2nd, the present invention takes full advantage of reaction liberated heat, the heat that self-produced fuel gas product burns and biomass
The sensible heat of charcoal product, has saved the energy, has reduced energy consumption.Meanwhile, the present invention collects all products, using water-dust removing device 12,
It is environmentally friendly.
3rd, the present invention carries out pressure cooling to the solid product of high temperature, saves the natural cooling time, improves its production effect
Rate.
Finally, the present processes are only preferably embodiment, are not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of heat scission reaction system, it is characterised in that it includes raw material preheating device, reaction unit and drawing mechanism, institute
Stating raw material preheating device includes drier, and the reaction unit includes reactor, the combustion chamber being connected with the drier output end
With the safe water sealed cans for pressure release, the outer surface of the reactor is equiped with heating jacket, the combustion chamber output end and institute
State heating jacket to be connected, the heating mantle is provided with the appendix connected with the drier, and the drawing mechanism and institute
The output end for stating reactor is connected, and the safe water sealed cans at the top of the reactor with being connected.
2. a kind of heat scission reaction system as claimed in claim 1, it is characterised in that：The drawing mechanism include with it is described anti-
The discharging device for solid and vaporized product drawing mechanism for answering device to connect.
3. a kind of heat scission reaction system as claimed in claim 2, it is characterised in that：The discharging device for solid is further wrapped
Include cooler, inert gas blower and the inertial gas tank connected with the reactor output end, the inertial gas tank
Output end is connected by the inert gas blower with cooler.
4. a kind of heat scission reaction system as claimed in claim 3, it is characterised in that：The raw material preheating device also includes removing
Water deduster, the drier is provided with gas outlet, and the water-dust removing device is connected by the gas outlet with the drier, and
The water-dust removing device output end is connected with the inertial gas tank.
5. a kind of heat scission reaction system as claimed in claim 2, it is characterised in that：The vaporized product drawing mechanism includes
Condenser, the settlement separator for separating heavy liquid and light liquids, the condenser is connected with the reactor, and institute
Condenser output end is stated with the settlement separator to be connected.
6. a kind of heat scission reaction system as claimed in claim 5, it is characterised in that：The condenser includes primary condenser
And secondary condenser, the top of the primary condenser at the top of secondary condenser with being connected, and the secondary condenser is defeated
Go out end with the output end of the primary condenser to be connected.
7. a kind of heat scission reaction system as claimed in claim 6, it is characterised in that：The vaporized product drawing mechanism is also wrapped
The first cold water spray pump connected with the settling separation device is included, the output end of the just cold water spray pump is connected to the primary condensation
The top of device.
8. a kind of heat scission reaction system described in claim 6, it is characterised in that：The vaporized product drawing mechanism also includes
Purifier, absorber, filter and the gas storage holder for storing combustion gas being linked in sequence, described purifier and described two grades it is cold
The bottom of condenser is connected, and the output end of the gas storage holder is connected with the combustion chamber.
9. a kind of heat scission reaction system described in claim 8, it is characterised in that：The bottom of the purifier is additionally provided with and it
The purifying flow container of connection, the purifying flow container is by a purifying spray pump with being connected at the top of the purifier.
10. heat scission reaction system as claimed in any one of claims 1-9 wherein is in processing solid waste, forest and agricultural biomass, low
Application in rank coal or organic domestic waste.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611267784.XA CN107057724A (en) | 2016-12-31 | 2016-12-31 | A kind of heat scission reaction system and its application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611267784.XA CN107057724A (en) | 2016-12-31 | 2016-12-31 | A kind of heat scission reaction system and its application |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404586A (en) * | 2018-05-14 | 2018-08-17 | 北京三聚绿能科技有限公司 | A kind of purification method and purification system of pyrolysis gas of biomass |
| CN108483415A (en) * | 2018-06-14 | 2018-09-04 | 北京万机汇机电工程技术有限公司 | A kind of device and method preparing nitrous oxide |
| CN113249133A (en) * | 2021-05-11 | 2021-08-13 | 湖南博一环保科技有限公司 | Equipment and process for realizing pyrolysis of high-calorific-value organic waste |
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| CN103074093A (en) * | 2013-01-30 | 2013-05-01 | 南京工业大学 | Direct drying and pyrolysis integrated process and system for lignite |
| CN106185877A (en) * | 2016-09-12 | 2016-12-07 | 杨二冰 | The technique of a kind of bamboo charcoal production and device |
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2016
- 2016-12-31 CN CN201611267784.XA patent/CN107057724A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074093A (en) * | 2013-01-30 | 2013-05-01 | 南京工业大学 | Direct drying and pyrolysis integrated process and system for lignite |
| CN106185877A (en) * | 2016-09-12 | 2016-12-07 | 杨二冰 | The technique of a kind of bamboo charcoal production and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404586A (en) * | 2018-05-14 | 2018-08-17 | 北京三聚绿能科技有限公司 | A kind of purification method and purification system of pyrolysis gas of biomass |
| CN108483415A (en) * | 2018-06-14 | 2018-09-04 | 北京万机汇机电工程技术有限公司 | A kind of device and method preparing nitrous oxide |
| CN113249133A (en) * | 2021-05-11 | 2021-08-13 | 湖南博一环保科技有限公司 | Equipment and process for realizing pyrolysis of high-calorific-value organic waste |
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