CN108409365A - A kind of excrement charing charcoal base composite fertilizer production system - Google Patents
A kind of excrement charing charcoal base composite fertilizer production system Download PDFInfo
- Publication number
- CN108409365A CN108409365A CN201810483757.9A CN201810483757A CN108409365A CN 108409365 A CN108409365 A CN 108409365A CN 201810483757 A CN201810483757 A CN 201810483757A CN 108409365 A CN108409365 A CN 108409365A
- Authority
- CN
- China
- Prior art keywords
- outlet
- retort
- screw conveyor
- import
- excrement
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention discloses a kind of excrement to carbonize charcoal base composite fertilizer production system,The upper and lower part of retort is pyramidal structure,The inside of retort is equipped with and pours insulating layer,The bottom of retort is fixed with air distribution plate,Blast cap is installed on air distribution plate,The bottom of air distribution plate is equipped with air compartment,Air compartment is communicated by blast cap with the inner cavity of retort,Ash discharge standpipe is installed at the center of air distribution plate,The lower part of ash discharge standpipe passes through air compartment,The lower end of ash discharge standpipe is connected with the import of third screw conveyor,The outlet of third screw conveyor is connected with the import of the second Star-like unloader,The outlet of second Star-like unloader is connected with mixing and blending machine,The top of mixing and blending machine is also connected with the outlet of the second screw conveyor,The top gas outlet of retort is connected by pipeline with the import of cyclone separator,The present invention has the advantages that clean environment firendly,It can realize excrement energy,It is innoxious,Recycling.
Description
Technical field
The invention belongs to Waste Disposal Technology fields, and in particular to a kind of excrement charing charcoal base composite fertilizer production system.
Background technology
With the fast development of Animal Husbandry in China, the feces of livestock and poultry discharge caused by Production of Livestock and Poultry aggravates increasingly, serious shadow
Agricultural Sustainable Development in China is rung.The substantial increase of feces of livestock and poultry discharge brings heavy pressure to Ecological Environment,
And seriously affect Agricultural Sustainable Development in China.In traditional mode of production, feces of livestock and poultry is collected simultaneously returning to the field by peasant household,
To reduce the pollution to neighbouring water resource and air.But since the 1960s " green revolution ", traditional has
Machine fertilizer is largely substituted by chemical fertilizer, and a large amount of feces of livestock and poultry is unprocessed with regard to direct emission, to water body, soil and air
Serious pollution is caused, and jeopardizes livestock and poultry and health.
It is combustible that feces of livestock and poultry, which is main component by carbon, hydrogen, oxygen, key component be volatile matter, fixed carbon, ash content and
Moisture, after drying, calorific value can reach 2000kcal/kg or more, excrement charing, i.e. excrement in the environment of high temperature to excrement
Just the Volatile in, the volatile matter and oxygen combustion of precipitation, give carbonization process provide heat source, and the fixed carbon in excrement and
Ash content is retained, the characteristic that the powdered carbon that carbonization process generates has porosity high, the charcoal base of powdered carbon and composite fertilizer's mixture manufacturing
Fertilizer can play the multiple uses such as absorption, water conservation, fertilizer slow release, to effectively improve quality of agricultural product and yield.How to realize
Livestock and poultry dung recovery, energy, harmless treatment become those skilled in the art of the present technique and are badly in need of the major issue solved.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of excrement charing charcoal base composite fertilizer production is provided
System.
A kind of excrement charing charcoal base composite fertilizer production system, including retort, air compartment, mixing and blending machine, it is characterised in that：
The upper and lower part of the retort is pyramidal structure, and the inside of retort, which is equipped with, pours insulating layer, and the bottom of retort is solid
Surely there is air distribution plate, blast cap is installed on the air distribution plate, the bottom of the air distribution plate is equipped with air compartment, and the air compartment passes through blast cap
It is communicated with the inner cavity of retort, ash discharge standpipe is installed at the center of the air distribution plate, the lower part of the ash discharge standpipe passes through wind
The lower end of room, the ash discharge standpipe is connected with the import of third screw conveyor, the outlet of the third screw conveyor with
The import of second Star-like unloader is connected, and the outlet of second Star-like unloader is connected with mixing and blending machine, and mixing is stirred
The top for mixing machine is also connected with the outlet of the second screw conveyor, and the top gas outlet of the retort passes through pipeline and rotation
The import of wind separator is connected.
Preferably, the bottom ash discharging hole of the cyclone separator is connected by pipeline with the import of the 4th screw conveyor
It connects, the outlet of the 4th screw conveyor is connected with the import of third Star-like unloader, the third Star-like unloader
Outlet is connected with the import of mixing and blending machine, and the front of the 4th screw conveyor is equipped with the second nozzle.
Preferably, the import of second screw conveyor is connected with the outlet of composite fertilizer hopper.
Preferably, the middle part of the retort is equipped with inclined charge pipe, the lower end of charge pipe and the inner cavity phase of retort
Logical, the top of charge pipe is connected with the outlet of the first Star-like unloader, import and the second spiral shell of first Star-like unloader
The outlet of rotation conveyer is connected, and the import of second screw conveyor is connected with the outlet of raw material hopper.
Preferably, the front of the third screw conveyor is equipped with the first nozzle.
Preferably, the bottom of the mixing and blending machine is equipped with the 4th screw conveyor.
Preferably, the air inlet of the air compartment is connected by pipeline with the outlet of charing air blower.
Compared with prior art, beneficial effects of the present invention：
In the use of the present invention, the excrement after dry is fed by the first screw conveyor in retort, carbonization process institute
The air needed is fed through carbonizing air blower, and is injected in retort by blast cap, the environment of air and excrement in high temperature
Lower generation carbonization reaction, for the volatile matter pyrolysis in excrement at combustible gas, it is original that with air combustion reaction, which occurs, for a part of combustible gas
Material charing provides heat source, and the fixed carbon in excrement is able to retain from third screw conveyor with ash content enters mixing and blending machine, charcoal
The combustible gas that change process generates carries short grained powdered carbon and enters cyclone separator progress gas solid separation, and the combustion gas separated can
It is dried for excrement as combustion gas or boiler oil, the charcoal particle that gas solid separation comes out is sent by the 4th screw conveyor and is mixed
Machine, composite fertilizer feed mixing and blending machine by the second screw conveyor, and the powdered carbon that composite fertilizer generates with carbonization process is mixed
Stirring is closed, mixed semi-finished product are discharged by the 4th screw conveyor, and it is compound that semi-finished product obtain charcoal base after granulation, drying, packaging
Fertile finished product can effectively improve quality of agricultural product, reduce chemical fertilizer and apply rich in the charcoal particle after excrement charing in charcoal base composite fertilizer
With.The present invention has the advantages that clean environment firendly, can realize dung recovery, innoxious, energy processing.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of excrement of the present invention carbonizes charcoal base composite fertilizer production system.
Fig. 2 is the partial enlarged view at A in Fig. 1.
In figure, 1, raw material hopper, the 2, first screw conveyor, the 3, first Star-like unloader, 4, retort, 5, pour heat preservation
Layer, 6, cyclone separator, 7, composite fertilizer's hopper, the 8, second screw conveyor, 9, blast cap, 10, air distribution plate, 11, air compartment, 12, the
Three screw conveyors, 13, ash discharge standpipe, 14, charing air blower, 15, mixing and blending machine, the 16, the 4th screw conveyor, 17, the
Two Star-like unloaders, 18, third Star-like unloader, the 19, first nozzle, the 20, the 4th screw conveyor, the 21, second nozzle.
Specific implementation mode
Referring to Fig. 1, Fig. 2, a kind of excrement carbonizes charcoal base composite fertilizer production system, including retort 4, air compartment 11, mixing stir
Mix machine 15, it is characterised in that：The upper and lower part of the retort 4 is pyramidal structure, and the inside of retort 4, which is equipped with, pours guarantor
The bottom of warm layer 5, retort 4 is fixed with air distribution plate 10, and blast cap 9, the bottom of the air distribution plate 10 are equipped on the air distribution plate 10
Portion is equipped with air compartment 11, and the air compartment 11 is communicated by blast cap 9 with the inner cavity of retort 4, pacifies at the center of the air distribution plate 10
Equipped with ash discharge standpipe 13, the lower part of the ash discharge standpipe 13 passes through air compartment 11, lower end and the third spiral of the ash discharge standpipe 13
The import of conveyer 12 is connected, and the outlet of the third screw conveyor 12 is connected with the import of the second Star-like unloader 17
It connects, the outlet of second Star-like unloader 17 is connected with mixing and blending machine 15, and the top of mixing and blending machine 15 is also with second
The outlet of screw conveyor 8 is connected, the import that the top gas outlet of the retort 4 passes through pipeline and cyclone separator 6
It is connected.
Preferably, the import phase that the bottom ash discharging hole of the cyclone separator 6 passes through pipeline and the 4th screw conveyor 20
Connection, the outlet of the 4th screw conveyor 20 are connected with the import of third Star-like unloader 18, and the third is star-like to unload
The outlet of glassware 18 is connected with the import of mixing and blending machine 15, and the front of the 4th screw conveyor 20 is equipped with the second spray
First 21.
Preferably, the import of second screw conveyor 8 is connected with the outlet of composite fertilizer hopper 7.
Preferably, the middle part of the retort 4 is equipped with inclined charge pipe, the inner cavity of the lower end and retort 4 of charge pipe
It communicates, the top of charge pipe is connected with the outlet of the first Star-like unloader 3, the import of first Star-like unloader 3 and the
The outlet of two screw conveyors 8 is connected, and the import of second screw conveyor 8 is connected with the outlet of raw material hopper 1, excellent
The front of selection of land, the third screw conveyor 12 is equipped with the first nozzle 19, it is preferable that the bottom of the mixing and blending machine 15
4th screw conveyor 16 is installed, it is preferable that the outlet that the air inlet of the air compartment 11 passes through pipeline and charing air blower 14
It is connected.
The present invention operation principle be：
In the use of the present invention, the excrement after dry is fed by the first screw conveyor 2 in retort 4, carbonization process
Required air is fed through carbonizing air blower 14, and is injected in retort 4 by blast cap 9, and air and excrement are in high temperature
In the environment of carbonization reaction occurs, at combustible gas, it is anti-that with air burning occurs the pyrolysis of volatile matter in excrement for a part of combustible gas
It should be raw material charing and heat source be provided, the fixed carbon in excrement is able to retain to enter to mix from third screw conveyor 12 and stir with ash content
Machine 15 is mixed, the combustible gas that carbonization process generates carries short grained powdered carbon and enters the progress gas solid separation of cyclone separator 6, isolates
The combustion gas come can be used as combustion gas for excrement drying or boiler oil, and the charcoal particle that gas solid separation comes out is by the 4th screw conveyor 20
It is sent into mixing and blending machine 15, composite fertilizer feeds mixing and blending machine 15, composite fertilizer and carbonization process by the second screw conveyor 8
The powdered carbon of generation is mixed, and mixed semi-finished product are discharged by the 4th screw conveyor 16, semi-finished product through granulation, drying,
Charcoal base composite fertilizer finished product is obtained after packaging, the charcoal particle after being carbonized rich in excrement in charcoal base composite fertilizer can effectively improve agricultural production
Product quality reduces chemical fertilizer application.The present invention has the advantages that clean environment firendly, can realize dung recovery, innoxious, energy
Processing.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that the present invention implements
It is not subject to the restrictions described above, as long as the various unsubstantialities for using inventive concept and technical scheme of the present invention progress change
Into, or it is not improved the design of invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (7)
1. a kind of excrement carbonizes charcoal base composite fertilizer production system, including retort (4), air compartment (11), mixing and blending machine (15),
It is characterized in that：The upper and lower part of the retort (4) is pyramidal structure, and the inside of retort (4), which is equipped with, pours insulating layer
(5), the bottom of retort (4) is fixed with air distribution plate (10), and blast cap (9), the air distribution plate are equipped on the air distribution plate (10)
(10) bottom is equipped with air compartment (11), and the air compartment (11) is communicated by blast cap (9) with the inner cavity of retort (4), the cloth
Ash discharge standpipe (13) is installed, the lower part of the ash discharge standpipe (13) passes through air compartment (11), the row at the center of aerofoil (10)
The lower end of grey standpipe (13) is connected with the import of third screw conveyor (12), the outlet of the third screw conveyor (12)
It is connected with the import of the second Star-like unloader (17), outlet and the mixing and blending machine (15) of second Star-like unloader (17)
It is connected, the top of mixing and blending machine (15) is also connected with the outlet of the second screw conveyor (8), the retort (4)
Top gas outlet is connected by pipeline with the import of cyclone separator (6).
2. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：The cyclonic separation
The bottom ash discharging hole of device (6) is connected by pipeline with the import of the 4th screw conveyor (20), the 4th screw conveyor
(20) outlet is connected with the import of third Star-like unloader (18), the outlet of the third Star-like unloader (18) with mix
The import of blender (15) is connected, and the front of the 4th screw conveyor (20) is equipped with the second nozzle (21).
3. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：Second spiral
The import of conveyer (8) is connected with the outlet of composite fertilizer's hopper (7).
4. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：The retort
(4) middle part is equipped with inclined charge pipe, and the lower end of charge pipe communicates with the inner cavity of retort (4), the top of charge pipe and the
The outlet of one Star-like unloader (3) is connected, import and the second screw conveyor (8) of first Star-like unloader (3)
Outlet is connected, and the import of second screw conveyor (8) is connected with the outlet of raw material hopper (1).
5. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：The third spiral
The front of conveyer (12) is equipped with the first nozzle (19).
6. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：The mixing
The bottom of machine (15) is equipped with the 4th screw conveyor (16).
7. a kind of excrement as described in claim 1 carbonizes charcoal base composite fertilizer production system, it is characterised in that：The air compartment (11)
Air inlet by pipeline with charing air blower (14) outlet be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483757.9A CN108409365A (en) | 2018-05-19 | 2018-05-19 | A kind of excrement charing charcoal base composite fertilizer production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483757.9A CN108409365A (en) | 2018-05-19 | 2018-05-19 | A kind of excrement charing charcoal base composite fertilizer production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108409365A true CN108409365A (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810483757.9A Pending CN108409365A (en) | 2018-05-19 | 2018-05-19 | A kind of excrement charing charcoal base composite fertilizer production system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677902A (en) * | 2019-02-28 | 2019-04-26 | 义马瑞能化工有限公司 | A kind of deduster device for continuously recycling |
| CN110981149A (en) * | 2019-10-12 | 2020-04-10 | 中国航天空气动力技术研究院 | Solid-liquid separation integrated toilet with remarkably reduced residues and application thereof |
| CN116554906A (en) * | 2023-05-25 | 2023-08-08 | 沈阳农业大学 | Preparation device and preparation method of biochar-based fertilizer for soil conditioning |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206494897U (en) * | 2017-02-17 | 2017-09-15 | 广东石油化工学院 | A kind of continuous biomass castoff carbonizing apparatus of grid plate type |
-
2018
- 2018-05-19 CN CN201810483757.9A patent/CN108409365A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206494897U (en) * | 2017-02-17 | 2017-09-15 | 广东石油化工学院 | A kind of continuous biomass castoff carbonizing apparatus of grid plate type |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677902A (en) * | 2019-02-28 | 2019-04-26 | 义马瑞能化工有限公司 | A kind of deduster device for continuously recycling |
| CN110981149A (en) * | 2019-10-12 | 2020-04-10 | 中国航天空气动力技术研究院 | Solid-liquid separation integrated toilet with remarkably reduced residues and application thereof |
| CN116554906A (en) * | 2023-05-25 | 2023-08-08 | 沈阳农业大学 | Preparation device and preparation method of biochar-based fertilizer for soil conditioning |
| CN116554906B (en) * | 2023-05-25 | 2024-04-16 | 沈阳农业大学 | Preparation device and preparation method of biochar-based fertilizer for soil conditioning |
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Application publication date: 20180817 |