CN207726995U - A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation - Google Patents
A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation Download PDFInfo
- Publication number
- CN207726995U CN207726995U CN201721427166.7U CN201721427166U CN207726995U CN 207726995 U CN207726995 U CN 207726995U CN 201721427166 U CN201721427166 U CN 201721427166U CN 207726995 U CN207726995 U CN 207726995U
- Authority
- CN
- China
- Prior art keywords
- gas
- agricultural
- fertilizer
- charcoal
- radiant tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model is related to a kind of systems preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation, include mainly：Heat accumulation type radiant tube revolving bed pyrolysis oven, oil gas direct-combustion boiler, quenching system, the first breaker, batch mixer and roller pelletizer, wherein oil gas direct-combustion boiler is connect with the heat accumulation type radiant tube revolving bed pyrolysis oven；Quenching system is connected with the heat accumulation type radiant tube revolving bed pyrolysis oven and the oil gas direct-combustion boiler respectively；First breaker is connected with the quenching system；The batch mixer is connected with first breaker；Roller pelletizer is connected with the batch mixer and the oil gas direct-combustion boiler respectively.The utility model has recycled the energy in agricultural abandoned biomass, and using biological powdered carbon and binder as coated fertilizer, coating is carried out to chemical fertilizer, had both realized the slow release effect of nutriment in chemical fertilizer, the effect for realizing retain water and nutrients again improves the utilization rate of chemical fertilizer.
Description
Technical field
The utility model belongs to agricultural resources technical field, and in particular to a kind of to be prepared using agricultural-forestry biomass Poly-generation
The system of oil, gas and charcoal base coat fertilizer.
Background technology
It is presently used for being broadly divided into chemical fertilizer and organic fertilizer in the fertilizer of agricultural, but with the improvement of living standards, to agriculture
The farming of crop is also increasingly simplified, increasingly mechanization, since chemical fertilizer is manually manufactured using chemically and physically method
Containing one or more of crop growths need nutrient fertilizer, long-time service be easy to cause soil texture be destroyed,
Productive potentialities reduce, metal and toxic element increased, microbial activity reduces, substance is difficult to convert and degrade, nutrient loses
The problems such as tune, nitrates accumulation, acidification aggravation, pH change too greatly.And in organic fertilizer, mostly farm manure, although with many excellent
But there is the defects of inconvenient transport and fertilising in point.Currently, agricultural has been enter into modernization period, development modern agriculture must be used existing
The agricultural material product in generation equips modern agriculture.China is large agricultural country, and it is to ensure increases in grain production, agricultural product quality peace to increase fertilizer
A complete important link.Nutrient is less contained by conventional chemical fertilizers currently on the market, cannot fully meet crop
The needs of growth, and higher price, effect of increasing production unobvious, additionally, there may be that utilization rate of fertilizer is low, applied amount is excessive etc. asks
Topic.
Charcoal is biological residuum under anoxic or hypoxia condition, the stabilization generated through high temperature pyrolysis, height aromatization
Substance, be mainly made of elements such as carbon, hydrogen, oxygen, wherein phosphorus content is up to 80% or more；For from microstructure, charcoal
It is mostly made of tightly packed, high distortion aromatic rings lamella, pore structure is flourishing, has larger specific surface area, surface is rich in
The functional groups such as carboxyl, phenolic hydroxyl group, carbonyl, lactone group, acid anhydrides have good absorption property.Charcoal prepares raw material simultaneously
Widely, cost is relatively low, is advantageously implemented the recycling of solid waste.Research shows that charcoal can after being manured into soil
Crop is improved to the absorbability and soil fertility of soil nutrient, improves the supply of the available nutrient of soil, reaches increase and make produce
The effect of amount and biomass.In addition, if charcoal is applied with other fertilizers, the output increased of crop will be more obvious,
Chemical fertilizer expense can also be effectively reduced.It, can also a large amount of bio oil of by-product and combustible gas class during charcoal produces
Energy products.In recent years, biomass through pyrolysis has obtained rapidly developing to prepare biomass fuel technology, and this method can incite somebody to action
Biomass efficient is converted into bio oil, combustible gas (power generation) and the biomass carbon that easily storage, energy density are high.But the prior art
Involved in the charcoal base manure material coproduction arrived, the only production of charcoal do not carry out further processing to charcoal and comes true
The agricultural fertilizer that can just using, and energy utilization rate is low in production process.
Utility model content
The utility model is in view of the deficiencies of the prior art, it is proposed that a kind of to prepare oil, gas using agricultural-forestry biomass Poly-generation
With the system of charcoal base coat fertilizer, the oil gas that agricultural-forestry biomass pyrolysis is generated, by direct combustion producing steam, a part generates electricity,
Another part is used for granulation of fertilizer, has recycled the energy in agricultural abandoned biomass；The pyrolytic carbon that pyrolysis is generated simultaneously and change
Fertilizer is combined production charcoal base coat fertilizer, has not only realized the straw-returning of agricultural-forestry biomass, but also increase containing for the soil organism
Amount；In addition, using biological powdered carbon and binder as coated fertilizer, coating is carried out to chemical fertilizer, utilizes the adsorption energy of charcoal
Power, had not only realized the slow release effect of nutriment in chemical fertilizer, but also realized the effect of retain water and nutrients, improved chemical fertilizer
Utilization rate.
It is at least to solve one of above-mentioned technical problem, the technical solution that the utility model is taken is：
Oily, gas and charcoal base coat fertilizer system being prepared using agricultural-forestry biomass Poly-generation the utility model proposes a kind of,
Including heat accumulation type radiant tube revolving bed pyrolysis oven, oil gas direct-combustion boiler, quenching system, the first breaker, batch mixer and roller
Comminutor, wherein the heat accumulation type radiant tube revolving bed pyrolysis oven obtains high temperature oil for carrying out pyrolysis processing to biomass
Gas and pyrolytic carbon；The oil gas direct-combustion boiler is exported with the high-temperature oil gas of the heat accumulation type radiant tube revolving bed pyrolysis oven and is connected,
For high-temperature oil gas to be carried out burning processing, steam and low-temperature flue gas are obtained；The quenching system, feed inlet and the accumulation of heat
The discharge port of formula radiant tube revolving bed pyrolysis oven is connected, and smoke inlet is connected with the exhanst gas outlet of the oil gas direct-combustion boiler,
Cooled down to pyrolytic carbon using low-temperature flue gas, obtains charcoal；First breaker, feed inlet and the quenching system
The discharge port of system is connected, for charcoal to be carried out break process；The batch mixer, feed inlet and first breaker
Discharge port be connected, for broken charcoal to be carried out mixing processing together with adhesive powder；The roller pelletizer,
Its feed inlet is connected with the discharge port of the batch mixer, and steam inlet is connected with the steam (vapor) outlet of the oil gas direct-combustion boiler,
For using the charcoal being uniformly mixed and binder as coated fertilizer, while it being passed through steam, at chemical fertilizer granule progress coating
Reason, obtains charcoal base coat fertilizer.
Further, the heat accumulation type radiant tube revolving bed pyrolysis oven according to different temperatures along rotary hearth furnace bottom direction of rotation
It is divided into dry section, pyrolysis zone, the temperature of the dry section is set as 100-200 DEG C, and the temperature of the pyrolysis zone is set as 400
℃-700℃。
Further, the high-temperature oil gas outlet of the heat accumulation type radiant tube revolving bed pyrolysis oven is arranged in the pyrolysis zone
Furnace roof position.
Further, further include double helix discharging machine, the discharging in the heat accumulation type radiant tube revolving bed pyrolysis oven is set
Place.
Further, further include the second breaker, connect with the feed inlet of the heat accumulation type radiant tube revolving bed pyrolysis oven
It connects, for agricultural-forestry biomass to be carried out break process.
Further, further include steam turbine, connect with the steam (vapor) outlet of the oil gas direct-combustion boiler, for by steam into
Row power generation.
The utility model includes at least following advantageous effect：
（1）The oil gas that the utility model generates agricultural-forestry biomass pyrolysis, by direct combustion producing steam, a part of steam carries out
Power generation, another part steam are used for granulation of fertilizer, have recycled the energy in agricultural abandoned biomass；
（2）The pyrolytic carbon that pyrolysis generates is combined production charcoal base coat fertilizer by the utility model with chemical fertilizer, is both realized
The straw-returning of agricultural-forestry biomass, and increase the content of the soil organism；
（3）The utility model carries out coating to chemical fertilizer, utilizes life using biological powdered carbon and binder as coated fertilizer
The adsorption capacity of object charcoal realizes the slow release effect of nutriment in chemical fertilizer, moreover it is possible to realize the effect of retain water and nutrients, improve
The utilization rate of chemical fertilizer；
（4）Pyrolysis furnace high-temperature anoxybiotic environment described in the utility model, pyrolysis devolatilization gas completely cut off with high-temperature flue gas, reduce mixed
Close secondary pollution；And in pyrolytic process, the opposite material bed of material is static, is not pressurized, does not stir, and radiates tube fluid and reacts
Burner hearth is completely isolated, avoids and leads to the problem of flying dust.
Description of the drawings
Fig. 1 is Tthe utility model system structural schematic diagram.
Fig. 2 is the utility model process flow chart.
Wherein, the second breaker 1, heat accumulation type radiant tube revolving bed pyrolysis oven 2, oil gas direct-combustion boiler 3, quenching system 4,
First breaker 5, batch mixer 6, roller pelletizer 7, steam turbine 8.
Specific implementation mode
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to specific embodiment
The utility model is described in further detail.The embodiments described below is exemplary, and is only used for explaining that this practicality is new
Type, and should not be understood as limiting the present invention.Particular technique or condition are not specified in embodiment, according in the art
Document described in technology or condition or carried out according to product description.
Embodiment according to the present utility model, Fig. 1 is Tthe utility model system structural schematic diagram, shown referring to Fig.1, this reality
Include with the novel system for preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation：Second breaker 1,
Heat accumulation type radiant tube revolving bed pyrolysis oven 2, oil gas direct-combustion boiler 3, quenching system 4, the first breaker 5, batch mixer 6, roller
Comminutor 7, steam turbine 8.
Embodiment according to the present utility model, Fig. 2 be the utility model process flow chart, referring to Fig.1 with shown in 2, this reality
With novel second breaker, for will agricultural-forestry biomass raw material carry out break process after be passed through the heat accumulation type radiant tube
Revolving bed pyrolysis oven.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, heat accumulation type radiant tube described in the utility model rotates
Bed pyrolysis oven include：Feed inlet, high-temperature oil gas outlet and discharge port, wherein the feed inlet of the pyrolysis oven is broken with described second
Crushing device is connected, and the high-temperature oil gas outlet is arranged in the furnace roof position of the pyrolysis zone, is additionally provided in the discharge outlet double
Spiral discharging machine discharges, and for being pyrolyzed to broken biomass, it is straight that obtained high-temperature oil gas is passed through the oil gas
Combusting boiler, obtained pyrolytic carbon are passed through quenching system.
Some embodiments according to the present utility model, heat accumulation type radiant tube revolving bed pyrolysis oven described in the utility model according to
Different temperatures is divided into dry section, pyrolysis zone along rotary hearth furnace bottom direction of rotation, and the temperature of the dry section is set as 100-200
DEG C, the temperature of the pyrolysis zone is set as 400 DEG C -700 DEG C.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, oil gas direct-combustion boiler described in the utility model includes：
High-temperature oil gas import, exhanst gas outlet, the first steam (vapor) outlet and the second steam (vapor) outlet, wherein the high-temperature oil gas import with it is described
The high-temperature oil gas outlet of heat accumulation type radiant tube revolving bed pyrolysis oven is connected, and for high-temperature oil gas to be carried out burning processing, obtains
Steam is passed through the steam turbine through first steam (vapor) outlet, and obtained low-temperature flue gas is passed through institute through second steam (vapor) outlet
State roller pelletizer.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, quenching system described in the utility model includes：Charging
Mouth, smoke inlet and discharge port, wherein the discharging of the feed inlet and heat accumulation type radiant tube revolving bed pyrolysis oven of the quenching system
Mouth is connected, and the smoke inlet is connected with the exhanst gas outlet of the oil gas direct-combustion boiler, is carried out to pyrolytic carbon using low-temperature flue gas
Cooling, obtained charcoal are passed through first breaker.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, the first breaker described in the utility model includes：
Inlet port and outlet port, wherein the feed inlet is connected with the discharge port of the quenching system, for charcoal to be crushed
Processing, obtained biological powdered carbon are passed through the batch mixer.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, batch mixer described in the utility model includes：Feed inlet
And discharge port, wherein the feed inlet is connected with the discharge port of first breaker, is used for the biological powdered carbon and glues
Knot agent powder carries out mixing processing together, as coated fertilizer.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, roller pelletizer described in the utility model includes：Into
Material mouth and steam inlet, wherein the feed inlet is connected with the discharge port of the batch mixer, the steam inlet and the oil gas
Second steam (vapor) outlet of direct-combustion boiler is connected, for the coated fertilizer and the chemical fertilizer granule of addition to be carried out coating processing, together
When be passed through steam and be granulated, obtain charcoal base coated fertilizer.
Embodiment according to the present utility model, referring to Fig.1 with shown in 2, steam turbine described in the utility model and the oil
First steam (vapor) outlet of gas direct-combustion boiler is connected, for steam to generate electricity.
Some embodiments according to the present utility model, agricultural-forestry biomass described in the utility model be agricultural and production of forestry and
The waste generated in process, such as stalk, branch leaf, rice husk and sawdust.
In the another aspect of the utility model, it is proposed that a kind of to utilize agricultural-forestry biomass Poly-generation system using foregoing
The method that the system of standby oil, gas and charcoal base coat fertilizer is produced, specifically includes following steps.
（1）Precrushing is handled：Agricultural-forestry biomass is passed through second breaker to carry out being crushed to 10cm or less.
（2）Pyrolysis processing：Broken agricultural-forestry biomass is sent into heat accumulation type radiant tube revolving bed pyrolysis oven, heat is carried out
Solution processing, pyrolysis temperature are 400-700 DEG C, and pyrolysis time 30-60min obtains high-temperature oil gas and pyrolytic carbon；
（3）Burning is handled：The high-temperature oil gas is passed through oil gas direct-combustion boiler and carries out burning processing, obtains steam and low temperature
Flue gas, the steam part are passed into the roller pelletizer and carry out coating granulation processing, and the low-temperature flue gas is passed through described
Quenching system carries out cooling processing to pyrolytic carbon.
（4）Quenching is handled：By the step（2）Obtained pyrolytic carbon is sent into quenching system, utilizes step（3）In it is described
Low-temperature flue gas cools down, and obtains charcoal.
（5）The processing of broken and mixing：By the charcoal via the first breaker carry out break process to 100 mesh with
Under, biological powdered carbon is obtained, the adhesive powder with addition is passed through in batch mixer and carries out mixing processing, wherein charcoal and bonding
The weight ratio of agent powder is 10-30：1.
（6）Coating granulation is handled：By step（5）In the biological powdered carbon and the adhesive powder that are uniformly mixed as coated fertilizer
It is passed through in roller pelletizer, while being passed through step（3）In a part of steam, to chemical fertilizer granule carry out coating granulation processing, obtain
To charcoal base coated fertilizer.
（7）Steam turbine generates electricity：By the step（3）Another part of steam be passed through the steam turbine, generate electricity
Can, it can be used for generating electricity.
Embodiment 1：The agricultural-forestry biomass of the present embodiment is chosen for the maize straw of moisture content 20.3%, the utility model profit
The method for preparing oil, gas and charcoal base coat fertilizer with agricultural-forestry biomass Poly-generation, specifically includes following steps.
（1）Precrushing is handled：Maize straw is passed through second breaker to carry out being crushed to 10cm or less.
（2）Pyrolysis processing：Broken maize straw is sent into heat accumulation type radiant tube revolving bed pyrolysis oven, is pyrolyzed
Processing, pyrolysis temperature are 500 DEG C, and pyrolysis time 50min obtains high-temperature oil gas and pyrolytic carbon；
（3）Burning is handled：The high-temperature oil gas is passed through oil gas direct-combustion boiler through delivery pipe and carries out burning processing, is steamed
Vapour and low-temperature flue gas（Less than 150 DEG C）, the steam part is passed into the roller pelletizer and carries out coating granulation processing, institute
It states low-temperature flue gas and is passed through the quenching system and cooling processing is carried out to pyrolytic carbon.
（4）Quenching is handled：By the step（2）Obtained pyrolytic carbon is sent into quenching system, utilizes step（3）In it is described
Low-temperature flue gas cools down, and obtains charcoal.
（5）The processing of broken and mixing：By the charcoal via the first breaker carry out break process to 100 mesh with
Under, biological powdered carbon is obtained, the adhesive powder with addition is passed through in batch mixer and carries out mixing processing, wherein charcoal and bonding
The weight ratio of agent powder is 20：1.
（6）Coating granulation is handled：By step（5）In the biological powdered carbon and the adhesive powder that are uniformly mixed as coated fertilizer
It is passed through in roller pelletizer, while being passed through step（3）In a part of steam, to chemical fertilizer granule carry out coating granulation processing,
In, the mass ratio of coated fertilizer and chemical fertilizer granule is 4：6, obtain the charcoal base coated fertilizer of grain size 3-6mm, mechanical strength
More than 10N.
（7）Steam turbine generates electricity：By the step（3）Another part of steam be passed through the steam turbine, generate electricity
Can, it can be used for generating electricity.
Field experiment shows：In the case where ensureing yield, compared with conventional N P and K chemical fertilizer, charcoal base coated fertilizer
The amount of application of 20%-30% N P and Ks can be reduced.
Inventor has found, oil, gas and charcoal Ji Bao are prepared using agricultural-forestry biomass Poly-generation according to described in the utility model
The system of film fertilizer, the oil gas that agricultural-forestry biomass pyrolysis is generated, by direct combustion producing steam, a part of steam generates electricity, another
Some vapor is used for granulation of fertilizer, has recycled the energy in agricultural abandoned biomass；The pyrolytic carbon that pyrolysis is generated simultaneously and change
Fertilizer is combined production charcoal base coat fertilizer, has not only realized the straw-returning of agricultural-forestry biomass, but also increase containing for the soil organism
Amount；Also, the utility model carries out coating to chemical fertilizer, utilizes biology using biological powdered carbon and binder as coated fertilizer
The adsorption capacity of charcoal realizes the slow release effect of nutriment in chemical fertilizer, moreover it is possible to which the effect for realizing retain water and nutrients improves
The utilization rate of chemical fertilizer；In addition, pyrolysis furnace high-temperature anoxybiotic environment described in the utility model, pyrolysis devolatilization gas and high-temperature flue gas
Isolation reduces mixing secondary pollution；And in pyrolytic process, the opposite material bed of material is static, is not pressurized, does not stir, radiant tube
Interior fluid with to react burner hearth completely isolated, avoid and lead to the problem of flying dust.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；Can be mechanical connection, it can also
It is electrical connection；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Identical embodiment or example need not be directed to by stating.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.In addition, without conflicting with each other, this field
Technical staff can carry out the feature of different embodiments or examples described in this specification and different embodiments or examples
In conjunction with and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments, meanwhile, for those of ordinary skill in the art, foundation
The thought of the application, there will be changes in the specific implementation manner and application range.
Claims (6)
1. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation, which is characterized in that including accumulation of heat
Formula radiant tube revolving bed pyrolysis oven, oil gas direct-combustion boiler, quenching system, the first breaker, batch mixer and roller pelletizer,
In,
The heat accumulation type radiant tube revolving bed pyrolysis oven obtains high-temperature oil gas and pyrolysis for carrying out pyrolysis processing to biomass
Charcoal；
The oil gas direct-combustion boiler is exported with the high-temperature oil gas of the heat accumulation type radiant tube revolving bed pyrolysis oven and is connected, and being used for will
High-temperature oil gas carries out burning processing, obtains steam and low-temperature flue gas；
The quenching system, feed inlet are connected with the discharge port of the heat accumulation type radiant tube revolving bed pyrolysis oven, and flue gas enters
Mouth is connected with the exhanst gas outlet of the oil gas direct-combustion boiler, is cooled down to pyrolytic carbon using low-temperature flue gas, obtains charcoal；
First breaker, feed inlet is connected with the discharge port of the quenching system, for charcoal to be crushed
Processing；
The batch mixer, feed inlet are connected with the discharge port of first breaker, for by broken charcoal with
Adhesive powder carries out mixing processing together；
The roller pelletizer, feed inlet are connected with the discharge port of the batch mixer, steam inlet and the oil gas direct combustion
The steam (vapor) outlet of boiler is connected, and for using the charcoal being uniformly mixed and binder as coated fertilizer, while being passed through steam, right
Chemical fertilizer granule carries out coating processing, obtains charcoal base coat fertilizer.
2. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation as described in claim 1,
It is characterized in that, the heat accumulation type radiant tube revolving bed pyrolysis oven is divided into according to different temperatures along rotary hearth furnace bottom direction of rotation
The temperature of dry section, pyrolysis zone, the dry section is set as 100-200 DEG C, and the temperature of the pyrolysis zone is set as 400 DEG C -700 DEG C.
3. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation as claimed in claim 2,
It is characterized in that, the high-temperature oil gas outlet of the heat accumulation type radiant tube revolving bed pyrolysis oven is arranged in the furnace roof position of the pyrolysis zone
It sets.
4. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation as described in claim 1,
It is characterized in that, further includes double helix discharging machine, be arranged at the discharging of the heat accumulation type radiant tube revolving bed pyrolysis oven.
5. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation as described in claim 1,
It is characterized in that, further includes the second breaker, connect with the feed inlet of the heat accumulation type radiant tube revolving bed pyrolysis oven, being used for will
Agricultural-forestry biomass carries out break process.
6. a kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation as described in claim 1,
It is characterized in that, further includes steam turbine, connect with the steam (vapor) outlet of the oil gas direct-combustion boiler, for steam to generate electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427166.7U CN207726995U (en) | 2017-10-31 | 2017-10-31 | A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427166.7U CN207726995U (en) | 2017-10-31 | 2017-10-31 | A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726995U true CN207726995U (en) | 2018-08-14 |
Family
ID=63091278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427166.7U Active CN207726995U (en) | 2017-10-31 | 2017-10-31 | A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095985A (en) * | 2018-08-22 | 2018-12-28 | 成都恩承科技股份有限公司 | Carbon-based fertilizer of a kind of oil gas field oil sludge anaerobic pyrolysis product carbonaceous and preparation method thereof |
| CN109721441A (en) * | 2017-10-31 | 2019-05-07 | 北京源农炭肥技术有限公司 | A kind of system and method preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation |
| WO2021035464A1 (en) * | 2019-08-26 | 2021-03-04 | 湖南诺亚农业科技发展有限公司 | System and method for preparing carbon-based compound microbial fertiliser |
-
2017
- 2017-10-31 CN CN201721427166.7U patent/CN207726995U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721441A (en) * | 2017-10-31 | 2019-05-07 | 北京源农炭肥技术有限公司 | A kind of system and method preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation |
| CN109095985A (en) * | 2018-08-22 | 2018-12-28 | 成都恩承科技股份有限公司 | Carbon-based fertilizer of a kind of oil gas field oil sludge anaerobic pyrolysis product carbonaceous and preparation method thereof |
| WO2021035464A1 (en) * | 2019-08-26 | 2021-03-04 | 湖南诺亚农业科技发展有限公司 | System and method for preparing carbon-based compound microbial fertiliser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103449915B (en) | Organic/inorganic compound fertilizer taking biomass charcoal as matrix, preparation method of organic/inorganic compound fertilizer and preparation method of fine straw biomass charcoal powder | |
| CN100387554C (en) | Process for producing multielement fertilizer by plant straw ash | |
| CN109721442A (en) | A kind of system and method preparing oil, gas and charcoal base manure using agricultural-forestry biomass Poly-generation | |
| CN102358714A (en) | Multi-functional biomass carbon fertilizer produced by using biomass carbon from straws and kitchen waste | |
| CN105924268A (en) | Carbon-based rice seedling raising substrate for rice and preparation method thereof | |
| CN207726995U (en) | A kind of system preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation | |
| CN204509147U (en) | A kind of device of agricultural wastes high temperature quick fermentation production fertilizer | |
| CN102976812B (en) | Method for producing biomass fertilizer by using straw | |
| CN207891281U (en) | A kind of production system of charcoal base compound organic and inorganic fertilizer | |
| CN108002895A (en) | A kind of charcoal base liquid fertilizer and its production system and method | |
| CN108440093A (en) | A kind of biological particles charcoal base manure material and preparation method thereof | |
| CN105925336B (en) | A kind of biomass composite fuel of high burning efficiency and preparation method thereof | |
| CN109279959A (en) | Ultra micro straw charcoal base slow-release compound fertilizer and preparation method thereof | |
| CN109721435A (en) | A kind of production system and method for charcoal base compound organic and inorganic fertilizer | |
| CN109169162A (en) | A kind of organic composite substratd and preparation method thereof | |
| CN103351217B (en) | Preparation method of multifunctional biomass carbon potash fertilizer | |
| CN109721441A (en) | A kind of system and method preparing oil, gas and charcoal base coat fertilizer using agricultural-forestry biomass Poly-generation | |
| CN108822879A (en) | A kind of agriculture and forestry organic waste material resource utilization method | |
| CN106083234A (en) | A kind of biomass active ecological organic fertilizer | |
| CN207891282U (en) | A kind of system preparing oil, gas and charcoal base manure using agricultural-forestry biomass Poly-generation | |
| CN104909934B (en) | A kind of method that sustained release calcareous fertilisers are produced using crop material | |
| CN207726994U (en) | A kind of beautiful production system for planting brick | |
| CN106316484A (en) | Organic fertilizer fermentation process | |
| CN110590436A (en) | System and method for preparing carbon-based composite microbial fertilizer | |
| CN106905072B (en) | Straw smoldering and rapid humification combined utilization method and humic fertilizer product thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |