CN207619288U - A kind of liquid state fermentation system - Google Patents
A kind of liquid state fermentation system Download PDFInfo
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- CN207619288U CN207619288U CN201721419552.1U CN201721419552U CN207619288U CN 207619288 U CN207619288 U CN 207619288U CN 201721419552 U CN201721419552 U CN 201721419552U CN 207619288 U CN207619288 U CN 207619288U
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- fermentation
- fermentation tower
- biogas slurry
- liquid
- storage pool
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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
- 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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Abstract
A kind of liquid state fermentation system, including biogas slurry storage pool（1）, fermentation tower（2）, ozone generator（12）With organic fertilizer storage pool（13）, fermentation tower（2）It is equipped with charge door（3）, strain dispensing port（4）, liquid fertilizer discharge port（5）, screw slag removing mouth（6）, annular collecting vat（7）, clear water discharge pipe（8）, a pair of of heating device（9）, temperature sense probe（10）And aeration tube（11）.The utility model has the advantages that：1, the biogas slurry that yield is big, stink is dense had both been handled, moreover it is possible to it is fermented into Liquid organic fertilizer, with agricultural planting, fruits and vegetables plantation etc., realize the high-value-use of biogas slurry；2, by being detached to biogas slurry fermentation and moisture, with ozone deodorizing, biogas slurry is concentrated, improves organic matter and nutrition content in liquid fertilizer, the volume of the concentrated liquid substantially reduces, and is used convenient for storage transport and peasant household.
Description
Technical field
The utility model is related to fowl and animal excrement fermentation process fields, and in particular to a kind of liquid state fermentation system.
Background technology
It is cultivated as cultivation is changed to concentrate by free-ranging, a large amount of feces of livestock and poultry can not timely processing（Especially water cleaning up excrement）, right
Surrounding enviroment seriously pollute, and in order to solve this problem, some raisers build certain scale methane-generating pit in farm, to animal dung
Just it is handled, excrement is made to be converted into biogas and biogas slurry；National built small-sized methane engineering 100,000 is counted with authoritative institution is closed
Multiple, 6700 many places of super-huge biogas engineering, a large amount of biogas slurries, biogas residue are suddenly pending.
Excrement while anaerobic fermentation production biogas, will produce a large amount of biogas slurries in methane-generating pit, very smelly, and difficult cleaning,
Belong to high pollution object, can not be directly discharged in environment, carries out processing up to standard and cause to build to transport by building post-processing facility
Row expense greatly increases, therefore there are problems that serious consumption, in fact, contain abundant nitrogen in biogas slurry, phosphorus, potassium, amino acid,
Abundant trace element, B family vitamin, various hydrolases, the bioactive substances such as organic acid and humic acid are organic well
Fertilizer stimulates plant growth, enhances crop anti-adversity and improves product quality.Biogas slurry can be used as organic fertilizer using achievable money
The secondary use in source.But often have that neighbouring farmland digestion capability is insufficient, winter utilization is small, long distance transportation cost is excessively high
Using spatial and temporal distributions unevenness and economy problems, while compared with chemical fertilizer or organic commercial fertilizer, every nutrient in biogas slurry
Concentration is relatively low, and the enthusiasm that peasant utilizes is not high, and the feasibility biogas slurries consumption for limiting agricultural consumption to a certain extent is difficult
Also popularization and the operation of long-term efficient stable of biogas engineering are directly limited.
Utility model content
For biogas slurry yield is big, stink is dense, processing cost is high, storage transport difficult and nutrition content is relatively low etc. asks
Topic, using ozone plus blackstrap, bacillus, fermentation, deodorization turn waste into wealth, convert biogas slurry to Liquid organic fertilizer, can be used for
Agricultural planting, fruits and vegetables plantation etc., realize the high-value-use of biogas slurry.
Technical solution is as follows：Including biogas slurry storage pool, fermentation tower, ozone generator and organic fertilizer storage pool, on fermentation tower
Equipped with charge door, strain dispensing port, liquid fertilizer discharge port, screw slag removing mouth, annular collecting vat, clear water discharge pipe, a pair of of heating
Device, temperature sense probe and aeration tube, the charge door and strain dispensing port are separately mounted at the top of fermentation tower, the liquid
Fertile discharge port is located at fermentation tower side, and fermentation tower bottom is equipped with precipitation chamber, and precipitation chamber has screw slag removing mouth, the annular collection
Sink is located in the middle part of fermentation tower and the junction at top, the clear water discharge pipe are connected on annular collecting vat, a pair of heating dress
It sets and is separately mounted to fermentation tower both sides, temperature sense probe is equipped in fermentation tower, aeration tube is mounted on fermentation inner wall of tower, biogas slurry
Storage pool is connected by water pump and pipeline with charge door, and ozone generator is connected by high pressure positive blower and pipeline with aeration tube, liquid
State fertilizer discharge port is connected by pipeline with organic fertilizer storage pool.
Preferably, the liquid fertilizer discharge port is equipped with strainer.
The utility model has the advantages that：1, the biogas slurry that yield is big, stink is dense had both been handled, moreover it is possible to which it, which is fermented into liquid, has
Machine fertilizer realizes the high-value-use of biogas slurry with agricultural planting, fruits and vegetables plantation etc.；
2, by being detached to biogas slurry fermentation and moisture, with ozone deodorizing, biogas slurry is concentrated, is improved organic in liquid fertilizer
Matter and nutrition content, the volume of the concentrated liquid substantially reduce, and are used convenient for storage transport and peasant household.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific implementation mode
As shown in Figure 1, the utility model includes：Including biogas slurry storage pool 1, fermentation tower 2, ozone generator 12 and organic fertilizer
Storage pool 13, fermentation tower 2 are equipped with charge door 3, strain dispensing port 4, liquid fertilizer discharge port 5, screw slag removing mouth 6, annular and catchment
Slot 7, clear water discharge pipe 8, a pair of of heating device 9, temperature sense probe 10 and aeration tube 11, the charge door 3 and strain are launched
Mouth 4 is separately mounted to 2 top of fermentation tower, and the liquid fertilizer discharge port 5 is located at 2 side of fermentation tower, and 2 bottom of fermentation tower is equipped with precipitation
Chamber, precipitation chamber have screw slag removing mouth 6, and the annular collecting vat 7 is located at the junction at 2 middle part and top of fermentation tower, described
Clear water discharge pipe 8 is connected on annular collecting vat 7, and a pair of of heating device 9 is separately mounted to 2 both sides of fermentation tower, set in fermentation tower 2
There are temperature sense probe 10, aeration tube 11 to be mounted on 2 inner wall of fermentation tower, biogas slurry storage pool 1 passes through water pump and pipeline and charging
Mouthfuls 3 are connected, and ozone generator 12 is connected by high pressure positive blower and pipeline with aeration tube 11, liquid fertilizer discharge port 5 by pipeline and
Organic fertilizer storage pool 13 is connected；The liquid fertilizer discharge port 5 is equipped with strainer.
The course of work：The biogas slurry that factory generates will be cultivated or the liquid portion that fowl and animal excrement generates after separation of solid and liquid is defeated
It is sent in biogas slurry storage pool 1, is collected into after capable of filling fermentation tower 2, biogas slurry is transported to by water pump in fermentation tower 2, and is passed through
Strain dispensing port 4 puts into blackstrap and bacillus licheniformis, starts ozone generator 12, and input ozone by high pressure positive blower
Into aeration tube 11, to carry out ozone deodorizing processing to liquid in fermentation tower, fermentation time is 24 hours, in fermentation process, temperature
The temperature that inductive probe 10 detects in fermentation tower 2 is spent to start a pair of of heating device 9 when temperature is less than 55 DEG C and heated, when
When temperature is higher than 70 DEG C, stop heating, control fermentation temperature is at 55 DEG C -70 DEG C, and under heat effect, water when fermentation in tower steams
Gas is evaporated to the top of fermentation tower 2, is condensed into water after encountering tower wall and is flowed into annular collecting vat 7, through 8 row of clear water discharge pipe
Go out to outside tower so that the biogas slurry of fermentation is concentrated；After fermentation, Liquid organic fertilizer after strainer filtering through liquid fertilizer by going out
Material mouth 5 is discharged in organic fertilizer storage pool 13, obtains Liquid organic fertilizer finished product after metering tinning packaging, the dregs for generation of fermenting
It is discharged by screw slag removing mouth 6.
Claims (2)
1. a kind of liquid state fermentation system, which is characterized in that including biogas slurry storage pool（1）, fermentation tower（2）, ozone generator（12）
With organic fertilizer storage pool（13）, fermentation tower（2）It is equipped with charge door（3）, strain dispensing port（4）, liquid fertilizer discharge port（5）, spiral shell
Rotation removes cinder notch（6）, annular collecting vat（7）, clear water discharge pipe（8）, a pair of of heating device（9）, temperature sense probe（10）And exposure
Tracheae（11）, the charge door（3）With strain dispensing port（4）It is separately mounted to fermentation tower（2）Top, the liquid fertilizer discharge port
（5）Positioned at fermentation tower（2）Side, fermentation tower（2）Bottom is equipped with precipitation chamber, and precipitation chamber has screw slag removing mouth（6）, the ring
Shape catch basin（7）Positioned at fermentation tower（2）The junction at middle part and top, the clear water discharge pipe（8）It is connected to annular collecting vat
（7）On, a pair of of heating device（9）It is separately mounted to fermentation tower（2）Both sides, fermentation tower（2）It is interior to be equipped with temperature sense probe（10）,
Aeration tube（11）Mounted on fermentation tower（2）On inner wall, biogas slurry storage pool（1）Pass through water pump and pipeline and charge door（3）It is connected, it is smelly
Oxygen Generator（12）Pass through high pressure positive blower and pipeline and aeration tube（11）It is connected, liquid fertilizer discharge port（5）By pipeline with it is organic
Fertile storage pool（13）It is connected.
2. a kind of liquid state fermentation system as described in claim 1, which is characterized in that the liquid fertilizer discharge port（5）It is equipped with
Strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419552.1U CN207619288U (en) | 2017-10-31 | 2017-10-31 | A kind of liquid state fermentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419552.1U CN207619288U (en) | 2017-10-31 | 2017-10-31 | A kind of liquid state fermentation system |
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| Publication Number | Publication Date |
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| CN207619288U true CN207619288U (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721419552.1U Active CN207619288U (en) | 2017-10-31 | 2017-10-31 | A kind of liquid state fermentation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975973A (en) * | 2018-07-30 | 2018-12-11 | 安徽科技学院 | Livestock/poultry biogas slurry prepares Liquid organic fertilizer device |
| CN110128177A (en) * | 2019-06-13 | 2019-08-16 | 广州中科鑫汇生物科技有限公司 | A kind of organic liquid manure production system |
| CN115385476A (en) * | 2022-08-22 | 2022-11-25 | 湖南仁和环境股份有限公司 | Kitchen waste fermentation biogas slurry deodorization device and method |
-
2017
- 2017-10-31 CN CN201721419552.1U patent/CN207619288U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975973A (en) * | 2018-07-30 | 2018-12-11 | 安徽科技学院 | Livestock/poultry biogas slurry prepares Liquid organic fertilizer device |
| CN110128177A (en) * | 2019-06-13 | 2019-08-16 | 广州中科鑫汇生物科技有限公司 | A kind of organic liquid manure production system |
| CN115385476A (en) * | 2022-08-22 | 2022-11-25 | 湖南仁和环境股份有限公司 | Kitchen waste fermentation biogas slurry deodorization device and method |
| CN115385476B (en) * | 2022-08-22 | 2024-01-26 | 湖南仁和环境股份有限公司 | Kitchen waste fermentation biogas slurry deodorizing device and method |
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