CN205653358U - Utilize device of desulfurization result and straw manufacturing fertilizer - Google Patents
Utilize device of desulfurization result and straw manufacturing fertilizer Download PDFInfo
- Publication number
- CN205653358U CN205653358U CN201620443903.1U CN201620443903U CN205653358U CN 205653358 U CN205653358 U CN 205653358U CN 201620443903 U CN201620443903 U CN 201620443903U CN 205653358 U CN205653358 U CN 205653358U
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- Prior art keywords
- straw
- reaction
- fertilizer
- desulfurization product
- conveyer
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- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Fertilizers (AREA)
Abstract
The utility model discloses an utilize device of desulfurization result and straw manufacturing fertilizer belongs to agricultural machine technical field, and the device is including reaction fermenting installation, collection device, a conveyor, evaporative concentration device, the 2nd conveyor, drying device, package device, conveyer, reaction fermenting installation upper portion is equipped with marsh gas and arranges the device outward, and reaction fermenting installation lower part is equipped with solid -liquid separation equipment, and solid -liquid separation equipment is connected with collection device, and collection device is connected with the evaporative concentration device through a conveyor, and the evaporative concentration device is connected with fermenting installation 0 through the 2nd conveyor, and fermenting installation 0 is connected with the package device. The device provided by the utility model simply, realize easily that the effect is obvious, will discard rural straws and realize salvaging, make the product that becomes to have economic benefits, do benefit to extensive popularization and application.
Description
Technical field
This utility model relates to a kind of device manufacturing fertilizer, utilizes desulfurization product and straw particularly to one
Manufacture the device of fertilizer, belong to agricultural technology field.
Background technology
Traditional fertilizer processing technology, for each animal wastes to be piled up, adds dreg and appurtenance, fermented after
Carry out pelletizing, dry, pack.Farmland straw is discarded useless, becomes a bigger house refuse, also has people's profit
Biogas and organic fertilizer is manufactured with straw.
As, on May 9th, 2012 is announced, and number of patent application is CN201110308541.7, and entitled " one
Kind utilize diseases prevention biological organic fertilizer prepared by straw and preparation method thereof " Chinese invention patent disclose a kind of profit
Manufacture biogas and the method for organic fertilizer with straw, comprise the following steps: the pretreatment of (1) straw；(2) straw
The compost of stalk；(3) anaerobic fermentation；(4) utilization of tunning.This invention significantly improves the degraded of straw
Rate and gas production, composite bacteria agent capable pretreatment simultaneously just can stablize the pH value of fermentation system, beneficially anaerobic fermentation
Often carry out, thus improve the methane content in biogas.This invention is greatly saved cost, almost without sewage
Discharge；And improve the utilization rate of regenerative resource, the biogas prepared by anaerobic fermented crop grass,
After the cleaning procedure of desulfurization, dehydration processes, as the fuel of resident's cooking or for generating electricity；The opposing party
Face, the residue that stalk anaerobic fermentation produces is separated into biogas residue and biogas slurry, makes solid-state and Liquid organic fertilizer, easily
Absorbed by crops, thus substantially increase the comprehensive utilization ratio of stalk resource.
Traditional Straw manures processing system and technique include fermented material preparation, crushed stalk, the stirrings such as straw
And corruption process, middle level black liquor cannot be utilized effectively.
As, on February 3rd, 2016 is announced, and number of patent application is CN201510602046.5, entitled " with
Enzyme pretreatment corn straw extract black liquor produce fertilizer method " Chinese invention patent disclose one
Extracting, with enzyme pretreatment corn straw, the method that black liquor produces fertilizer, the method mainly includes that enzyme is located in advance
The extraction of black liquor and production two parts of fertilizer after reason corn straw, wherein, after enzyme pretreatment corn straw
The extraction of black liquor includes that wet feed preparation, enzyme pretreatment, extrusion process produce black liquor, the storage of black liquor.Organic
Fertile production line includes: black liquor vaporizing concentration, slurry-spraying pelletizing machine, hot cold screening system, fertilizer finished product packing.Should
Invention is during true qualities paper for daily use is manufactured paper with pulp in enzyme pretreatment+alkaline process corn straw slurrying, in corn stalk
Stalk can produce the pretreated black liquor of some waste liquids after enzyme pretreatment.If this black liquor is directly discharged into dirt
Water treatment plant, can increase the expense of sewage disposal.Now by the black liquor of extrusion in enzyme pretreatment corn straw, logical
Pervaporation concentration process, prepares the black liquor of high concentration, extracts organic matter therein.Then by concentrated black liquid by whitewashing
Granulating technique, hot cold screening system final production go out to have highly active organic fertilizer.This technical scheme shortcoming is:
Alkaline hydrolysis is relatively costly.
Present inventors have surprisingly found that, if mixed with farmland straw by desulfurization product, being aided with strain, can be low
Cost obtains efficient organic fertilizer.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of technique, it is possible to recycles farmland straw and desulfurization by-product
Thing, the device manufacturing fertilizer turned waste into wealth.
Above-mentioned purpose of the present utility model reaches by the following technical programs:
A kind of device utilizing desulfurization product and straw to manufacture fertilizer, it is characterised in that: include reaction fermentation dress
Putting, collection device, the first conveyer device, evaporation concentration device, the second conveyer device, drying device, package fills
Put, transporter；Described reaction installation for fermenting top is provided with the outer arranging device of biogas, described reaction installation for fermenting bottom
Being provided with equipment for separating liquid from solid, described equipment for separating liquid from solid is connected with collection device, and described collection device passes through first
Conveyer device is connected with described evaporation concentration device, and described evaporation concentration device passes through the second conveyer device with described
Drying device is connected, and described drying device is connected with described casing device.
Preferably: described casing device is connected with transporter.
Preferably: the first conveyer device includes the first delivery pump and the first conveyance conduit.
Preferably: described second conveyer device includes the second delivery pump and the second conveyance conduit.
Preferably, described equipment for separating liquid from solid is separating screen, by the supporting welding of support beam in reaction fermentation dress
Reactor inwall in putting.
Preferably, described drying device is spray dryer.
A kind of technique utilizing desulfurization product and straw to manufacture fertilizer, its step is as follows:
(1) straw size-reduced machine in farmland is pulverized, and puts into reaction installation for fermenting, is simultaneously introduced desulfurization product, dreg
Deng reaction adminicle；
(2) alkaline hydrolysis fermentation, forms upper strata biogas, middle level alkaline hydrolysis slag and lower floor's black liquor, and upper strata biogas passes through biogas
Arranging outside outer arranging device, middle level alkaline hydrolysis slag is discarded；
(3) lower floor's black liquor is collected through collection device, the first conveyer device black liquor is delivered to evaporation and concentration and fills
Put；
(4) black liquor is after evaporation concentration device evaporation and concentration, sends into drying device by the second conveyer device and does
Dry, make powdery fertilizer, store subsequently into casing device package.
Preferably, dreg described in described step (1) is fermentation biological inoculum slag used.
Preferably, adminicle is reacted described in described step (1) anti-for auxiliary outside reaction needed raw material, mushroom
The material that should carry out.
Preferably, described in described step (3), drying device is spray dryer.
Beneficial effect:
What this utility model provided utilizes desulfurization product and straw to manufacture the device of fertilizer, and technique is simple, it is easy to
Realize, use piece-rate system, carry out each component separating, concentrate, be dried, pack, improve farmland straw
And the utilization ratio of desulfurization product, decrease the stacking of farmland straw refuse, turn waste into wealth, it is achieved that farmland
The comprehensive utilization of straw.
Fertilizer preparation system of the present utility model is simple for structure rationally, it is easy to accomplish, low cost, it is beneficial to extensively
Popularization and application.
Below by the drawings and specific embodiments, this utility model is described further, but is not meant to this
The restriction of utility model protection scope.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model utilizes the device of desulfurization product and straw manufacture fertilizer.
Main Reference Numerals illustrates:
1 reaction installation for fermenting 2 separating screen
3 collection device 4 first delivery pumps
5 first conveyance conduit 6 evaporation concentration devices
7 second delivery pump 8 second conveyance conduits
9 spray-drying installation 10 casing devices
11 transporters
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, be that this utility model utilizes desulfurization product and straw to manufacture the structural representation of device of fertilizer
Figure；In figure, 1 is reaction installation for fermenting, and 2 is separating screen, and 3 is collection device, and 4 is the first delivery pump, 5
Being the first conveyance conduit, 6 is evaporation concentration device, and 7 is the second delivery pump, and 8 is the second conveyance conduit, and 9 is spray
Mist drying device, 10 is casing device, and 11 is transporter.
A kind of device utilizing desulfurization product and straw to manufacture fertilizer, including reaction installation for fermenting 1, separating screen
2, collection device 3, the first delivery pump 4, the first conveyance conduit 5, evaporation concentration device 6, the second delivery pump 7,
Second conveyance conduit 8, spray-drying installation 9, casing device 10, transporter 11；Described reaction installation for fermenting
1 top is provided with the outer arranging device of biogas, and described reaction installation for fermenting 1 bottom is provided with separating screen 2, separating screen 2
Being connected with collection device 3, collection device 3 is by the first delivery pump 4 and the first conveyance conduit 5 and evaporation and concentration
Device 6 is connected, and evaporation concentration device 6 is filled with being spray-dried by the second delivery pump 7 and the second conveyance conduit 8
Putting 9 to be connected, spray-drying installation 9 is connected with casing device 10, casing device 10 and transporter 11
It is connected.
This utility model utilizes desulfurization product and straw to manufacture the technique of fertilizer, and its step is as follows:
(1) straw size-reduced machine in farmland is pulverized, and puts into reaction installation for fermenting, is simultaneously introduced desulfurization product, dreg
Deng reaction adminicle；
(2) alkaline hydrolysis fermentation, forms upper strata biogas, middle level alkaline hydrolysis slag and lower floor's black liquor, and upper strata biogas passes through biogas
Arranging outside outer arranging device, middle level alkaline hydrolysis slag is discarded；
(3) lower floor's black liquor is collected through collection device, conveyer device black liquor is delivered to evaporation concentration device；
(4) black liquor is after evaporation concentration device evaporation and concentration, enters spray-drying installation and is dried, and making powdery has
Machine is fertile, stores subsequently into casing device package.
Described dreg is fermentation biological inoculum slag used, can be conventional biological dreg.
Described reaction adminicle is the material that carries out of assisted reaction outside reaction needed raw material, mushroom.
The device utilizing desulfurization product and straw to manufacture fertilizer of the present utility model and technique are by farmland crushed stalk
Put into reaction installation for fermenting, put into desulfurization product ammonium sulfite solution and the required strain of reaction.Through series reaction,
Produce other products such as upper strata biogas, middle level alkaline residue, lower floor's black liquor, each product that reaction produces is separated and carries
Process to each processing system afterwards, upper strata biogas through gas pipeline Collection utilization, middle level alkaline residue waste treatment,
Extraction lower floor black liquor is delivered to enrichment facility and processes, as fertilizer also field.
What this utility model provided utilizes desulfurization product and the device of straw manufacture fertilizer and technique simple, it is easy to real
Existing, effect is obvious, uses the technical conditions such as suitable proportion scale and the reaction temperature of correspondence, humidity, will be discarded
Straw from village realizes twice laid, is manufactured with the product of economic benefit, beneficially wide popularization and application.
The explanation of above-described embodiment, is not to this utility model structure, the restriction of technique, any to this utility model
Make the structure after simple transformation, or there is the technique of identical function, belong to the protection model of this utility model patent
Enclose.
Claims (6)
1. one kind utilizes the device that desulfurization product and straw manufacture fertilizer, it is characterised in that: include reaction fermentation
Device, collection device, the first conveyer device, evaporation concentration device, the second conveyer device, drying device, package
Device, transporter；Described reaction installation for fermenting top is provided with the outer arranging device of biogas, under described reaction installation for fermenting
Portion is provided with equipment for separating liquid from solid, and described equipment for separating liquid from solid is connected with collection device, and described collection device is by the
One conveyer device is connected with described evaporation concentration device, and described evaporation concentration device passes through the second conveyer device and institute
Stating drying device to be connected, described drying device is connected with described casing device.
The device utilizing desulfurization product and straw to manufacture fertilizer the most according to claim 1, its feature exists
In: described casing device is connected with transporter.
The device utilizing desulfurization product and straw to manufacture fertilizer the most according to claim 2, its feature exists
In: described first conveyer device includes the first delivery pump and the first conveyance conduit.
The device utilizing desulfurization product and straw to manufacture fertilizer the most according to claim 3, its feature exists
In: described second conveyer device includes the second delivery pump and the second conveyance conduit.
The device utilizing desulfurization product and straw to manufacture fertilizer the most according to claim 4, its feature exists
In: described equipment for separating liquid from solid is separating screen, by the supporting welding of support beam in reaction installation for fermenting in anti-
Answer still inwall.
The device utilizing desulfurization product and straw to manufacture fertilizer the most according to claim 5, its feature exists
In: described drying device is spray dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443903.1U CN205653358U (en) | 2016-05-14 | 2016-05-14 | Utilize device of desulfurization result and straw manufacturing fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443903.1U CN205653358U (en) | 2016-05-14 | 2016-05-14 | Utilize device of desulfurization result and straw manufacturing fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653358U true CN205653358U (en) | 2016-10-19 |
Family
ID=57403958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620443903.1U Active CN205653358U (en) | 2016-05-14 | 2016-05-14 | Utilize device of desulfurization result and straw manufacturing fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653358U (en) |
-
2016
- 2016-05-14 CN CN201620443903.1U patent/CN205653358U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |