CN109053231A - Waste organic fertilizer aerobic fermentation device - Google Patents
Waste organic fertilizer aerobic fermentation device Download PDFInfo
- Publication number
- CN109053231A CN109053231A CN201811072419.2A CN201811072419A CN109053231A CN 109053231 A CN109053231 A CN 109053231A CN 201811072419 A CN201811072419 A CN 201811072419A CN 109053231 A CN109053231 A CN 109053231A
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- Prior art keywords
- fermentation
- organic fertilizer
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- waste organic
- auger
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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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of waste organic fertilizer aerobic fermentation devices.Mainly solve the problems, such as that the existing microbial fermentation compost time is long, fermentation is non-uniform.It is characterized by: the fermentation cabin body enclosure interior is divided between left side fermentation warehouse and the glove on right side by partition；Two sets of blenders are provided between the glove, every set stirring axial terminal passes through partition and is placed in fermentation cabin body in parallel；Horizontally disposed two sets of screw conveying feeding augers are terminated on the left of fermentation warehouse, screw conveying feeding auger outer end is equipped with feed inlet；A set of horizontally disposed helical feed discharging auger is terminated under on the left of fermentation warehouse, helical feed discharges auger outer end equipped with discharge port；Ventilated membrane is equipped at the top of fermentation cabin；Fermentation warehouse body two sides of the bottom are respectively set there are two inserted link of ventilating, and air hole is distributed on inserted link of ventilating.The life condition of microorganism can be effectively controlled in the waste organic fertilizer aerobic fermentation device, improves fermentation efficiency and the uniformity.
Description
Technical field
The present invention relates to organic fertilizer fermentation production equipment technology, in particular to a kind of waste organic fertilizer aerobic fermentation dress
It sets.
Background technique
Organic fertilizer refers to containing the slow-release fertilizer of the substances such as a large amount of biological substances, plant and animal residues, excreta, imposes on soil
To provide the carbonaceous material that plant nutrient is its major function.Organic fertilizer is rich in a large amount of benefit materials, is the comprehensive fertilizer of nutrition,
Contain a great number of elements, microelement necessary to plant and organic nutrient abundant, comprising: a variety of organic acids, peptides and including
Nutrient abundant including nitrogen, phosphorus, potassium can not only provide full nutrition for crops, and fertilizer efficiency is long, can increase and more
The new soil organism promotes microbial reproduction, improves the physicochemical property and bioactivity of soil, be the main of pollution-free food production
Nutrient.
Organic fertilizer fermentation is commonly called as compost, is the effect under certain conditions by microorganism, drops organic matter constantly
It solves and stablizes, and a kind of process for the product for being applicable in land use of output.It has good ecological significance, is manufacture biological organic
The simple and effective method of fertilizer, is beneficial to the development of the ecological agriculture.There are many reports to point out, prepares seed seedling with matured compost
The antagonistic bacterium that bed can inhibit soil-borne disease, and come one after another after the hot stage in composting process, can make bacterium number
Reach very high level, in composting process each organic fertilizer under microbial action, reach be not easily decomposed, stablize, crop easily absorbs
State, while microbial action can reduce heavy metal toxicity in a certain range.
Therefore, this ancient and easy method using organic waste manufacture fertilizer of compost, with going deep into for research
With the improvement of method, application is very by the attention of every country.The compost of the prior art mostly uses outdoor production, due to temperature with
The variation of time is obvious, and the morning and evening temperature difference is big, and causing the breeding of microorganism to be fermented, climate influence is big, and the compost time is long；Together
When since, using aerobic microbiological is arrived, the compost oxygen of the prior art can not reach directly inside compost, be caused in fermentation process
Aerobic microbiological is unable to reach expected ferment effect.
Summary of the invention
The technical problem to be solved by the present invention is to overcome existing microbial reproduction fermented manure present in background technique
Time is long and due to causing aerobic microbiological to be unable to reach asking for expected ferment effect using to aerobic microbiological in fermentation process
Topic, and a kind of waste organic fertilizer aerobic fermentation device is provided, which can be effectively controlled microorganism
Life condition, improve fermentation efficiency and the uniformity.
The present invention solves the problems, such as that it can reach by following technical solution: the waste organic fertilizer aerobic fermentation device, packet
Fermentation cabin body shell body is included, fermentation cabin body shell body is placed on fermentation cabin pedestal, and the fermentation cabin body enclosure interior is divided into a left side by partition
Between side fermentation warehouse and the glove on right side；Two sets of blenders are provided between the glove, the stirring axial terminal of every set blender passes through
Partition is placed in parallel in fermentation cabin body；Horizontally disposed two sets of screw conveying feeding augers, spiral shell are terminated on the left of fermentation warehouse
Rotation conveying feeding packing auger outer end is equipped with feed inlet；A set of horizontally disposed helical feed discharging is terminated under on the left of fermentation warehouse
Auger, helical feed discharge auger outer end equipped with discharge port；It is equipped with top shelf at the top of fermentation cabin, is equipped in top shelf ventilative
Film；Fermentation warehouse body two sides of the bottom are respectively set there are two inserted link of ventilating, and air hole is distributed on inserted link of ventilating.
The present invention can have the following beneficial effects: that the waste organic fertilizer aerobic fermentation fills compared with above-mentioned background technique
It sets, by increasing temperature control and the pressure control measure of auxiliary, environment in organic fertilizer fermentation heap is controlled, fermentation effect is improved
Rate.A comfortable growing environment can be provided for microorganism as far as possible under the premise of not generating pessimal stimulation to microorganism.
The present invention by the intracorporal pressure control of heap in 15-16Kpa so that the intracorporal air pressure of heap is greater than atmospheric pressure, under the action of stirring
The intracorporal oxygen of heap is easier to penetrate into each intracorporal corner of heap, prevents dead angle from occurring, causes non-uniform phenomenon of fermenting.
The ventilated membrane on top of the present invention can maintain the air pressure in equipment, while can prevent the spilling for having gas with foreign flavor.
Detailed description of the invention
Attached drawing 1 is main view of the invention；
Attached drawing 2 is top view of the invention；
Attached drawing 3 is left view of the invention；
Attached drawing 4 is schematic perspective view of the invention；
Attached drawing 5 is the structural schematic diagram of reverse double-helix stirring sheet of the present invention；
Attached drawing 6 is the structural schematic diagram of present invention ventilation inserted link；
Attached drawing 7 is present invention fermentation warehouse circular arc-shaped bottom portion structural schematic diagram.
In figure: 1, ferment warehouse, 2, fermentation cabin pedestal, 3, top shelf, 4, ventilated membrane, 5, blender axis, 6, helical feed
Discharge auger, 7, screw conveying feeding auger, 8, feed inlet, 9, temperature sensor, 10, oxygen sensor, 11, ventilation inserted link,
12, discharge port, 13, fermentation cabin body shell body, between 14, glove, 15, stirring sheet, 16, agitating shaft.
Specific embodiment:
The invention will be further described with reference to the accompanying drawing:
As shown in attached drawing 1, Fig. 2, Fig. 3, Fig. 4, the waste organic fertilizer aerobic fermentation device, including fermentation cabin body shell body 13, fermentation
Warehouse shell 13 is placed on fermentation cabin pedestal 2, and fermentation cabin body enclosure interior is divided into left side fermentation warehouse 1 by partition and right side is set
14 between object；14 are provided with two sets of blenders 5 between the glove, and 16 end of agitating shaft of every set blender 5 passes through partition and is placed in parallel
It ferments in warehouse 1, each 16 end of agitating shaft is fixed on 2 left side wall of fermentation cabin pedestal by bearing block；It is set on agitating shaft 16
There is spiral helicine stirring sheet 15；As shown in Fig. 5, the stirring sheet be reverse double-helix stirring sheet, and internal layer stirring sheet with
The distance of axis is the half of outer layer stirring sheet, since the hand of spiral of two stirring sheets is on the contrary, material mixes when stirring
More sufficiently；Fermentation warehouse is terminated with horizontally disposed two sets of screw conveying feeding augers 7, screw conveying feeding auger 7 on 1 left side
Outer end is equipped with feed inlet 8；A set of horizontally disposed helical feed discharging auger 6, spiral transferring are terminated under 1 left side of fermentation warehouse
It sends out material 6 outer end of auger and is equipped with discharge port 12；Screw conveying feeding auger 7, helical feed discharging auger 6, agitating shaft 16 3
Person is arranged in parallel；Screw conveying feeding auger 7, helical feed discharging auger 6,15 outside of agitating shaft are connected with decelerating motor, spiral shell
The decelerating motor that rotation conveying discharging auger 6, blender 5 stir axis connection is placed in glove；Top shelf is equipped at the top of fermentation cabin
3, ventilated membrane 4 is housed in top shelf 3, the ventilated membrane is polyfluortetraethyleventilated ventilated membrane, and carbon dioxide and vapor can pass through,
Hydrone and other macromoleculars cannot pass through；Fermentation 1 body two sides of the bottom of warehouse be respectively set there are two ventilate inserted link 11, such as attached drawing
Shown in 6, air hole is distributed on inserted link 11 of ventilating, each ventilation 11 length of inserted link is the one of helical feed discharging 6 length of auger
Half, ventilation inserted link is connected with external blower, and the air that outer fan provides enters hair by the air hole on ventilation inserted link
Inside ferment heap body, oxygen is provided for the breeding of microorganism, in addition, ventilation inserted link is designed to detachable form, convenient for periodically extraction
It detects whether to block；As shown in Fig. 7, fermentation warehouse bottom is in the arc-shaped, and circular arc is concentric with agitating shaft, so that stirring is more filled
Point, and there is no dead angle, it discharges more abundant；Warehouse top ferment equipped with temperature sensor 9 and oxygen sensor 10, the sensing
Device is connected with external control system.The central axis and bottom distance between plates of screw conveying feeding auger 7 are 120-150cm, agitating shaft
16 central axis and bottom distance between plates is 30-35cm, and the central axis and bottom distance between plates of helical feed discharging auger 6 are 10-
15cm, ventilation inserted link 11 and bottom distance between plates are 0.5-1cm.
Waste organic fertilizer aerobic fermentation device of the invention, it is organic waste suitable for being decomposed using microbial fermentation
Object, the waste organic fertilizer aerobic fermentation device is in use, screw conveying feeding auger 7 is equipped with feed inlet, helical feed discharging
Auger 6 is equipped with discharge port；Blender agitating shaft be set to fermentation warehouse 1 in, by agitating device by the material inside warehouse into
Row stirring, so that fermentation is more evenly；Outer fan gas supply is entered inside fermentation cabin body by the ventilation inserted link for being located at fermentation cabin bottom,
And it is discharged by being located at the ventilated membrane at the top of fermentation cabin；Temperature sensor and oxygen sensor are set to fermentation warehouse top, and real
When the intracorporal temperature of monitoring fermentation cabin and oxygen content.
Embodiment 1:
By moisture content be 85% 10 tons of cow dung with moisture content is 10% 4 tons of maize straw powder be uniformly mixed to obtain moisture content be
It is input in fermentation warehouse 1 by screw conveying feeding auger 7, is carried out by stirring system by 64% mixing organic materials
Stirring, roots blower are heap body gas supply by the venthole on ventilation inserted link 9, and fermentation starts；In heap body fermentation process, with
Temperature constantly rises, the signal of control system temperature collection sensor 9 and oxygen sensor 10, and gas is discharged by ventilated membrane,
Polyfluortetraethyleventilated ventilated membrane can make the air pressure in apparatus body maintain 15-16Kpa or so, so that the intracorporal air pressure of heap is greater than greatly
Air pressure, the intracorporal oxygen of heap is easier to penetrate into each intracorporal corner of heap under the action of stirring, prevents dead angle from occurring, draws
Play the non-uniform phenomenon of fermentation.By 15 days fermentation periods, organic fertilizer of the moisture content 35%, the content of organic matter 51%, nitrogen are obtained
Content 1.78%, phosphorus content 1.45%, potassium content 2.36%.The installation for fermenting can shorten fermentation period, improve fermentation efficiency and
Evenness.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention.
Claims (10)
1. a kind of waste organic fertilizer aerobic fermentation device, including fermentation cabin body shell body (13), fermentation cabin body shell body (13) are placed in hair
On ferment orlop seat (2), it is characterised in that: the fermentation cabin body shell body (13) it is internal by partition be divided into left side fermentation warehouse (1) and
Between the glove on right side (14)；(14) are provided with two sets of blenders (5), the agitating shaft (16) of every set blender (5) between the glove
End is placed in fermentation warehouse (1) in parallel across partition；Horizontally disposed two sets of helical feeds are terminated on the left of fermentation warehouse (1)
Feeding packing auger (7), screw conveying feeding auger (7) outer end are equipped with feed inlet (8)；One is terminated under on the left of fermentation warehouse (1)
Horizontally disposed helical feed discharging auger (6) is covered, helical feed discharges auger (6) outer end equipped with discharge port (12)；Fermentation
The top of the warehouse is equipped with top shelf (3), and ventilated membrane (4) are housed in top shelf (3)；Fermentation warehouse (1) body two sides of the bottom are respectively arranged with
Two ventilation inserted links (11), ventilation inserted link (11) on air hole is distributed with.
2. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: agitating shaft is set on (16)
There are spiral helicine stirring sheet (15).
3. a kind of waste organic fertilizer aerobic fermentation device according to claim 2, it is characterised in that: the stirring sheet (15)
For reverse double-helix stirring sheet, and internal layer stirring sheet is the half of outer layer stirring sheet at a distance from axis.
4. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: screw conveying feeding twists
It is connected outside imperial (7), helical feed discharging auger (6), agitating shaft (15) with decelerating motor, helical feed discharging auger (6) is stirred
The decelerating motor for mixing device (5) stirring axis connection is placed in glove.
5. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: ventilated membrane (4) is poly-
Tetrafluoroethene ventilated membrane.
6. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: each ventilation is inserted
Bar (11) length is the half of helical feed discharging auger (6) length, and ventilation inserted link is connected with external blower.
7. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: fermentation warehouse top is set
There are temperature sensor (9) and oxygen sensor (10).
8. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: the fermentation warehouse
(1) bottom is in the arc-shaped.
9. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: the helical feed into
Material auger (7), helical feed discharging auger (6), agitating shaft (16) three are arranged in parallel.
10. a kind of waste organic fertilizer aerobic fermentation device according to claim 1, it is characterised in that: the helical feed
The central axis of feeding packing auger (7), the central axis of agitating shaft (16), the central axis of helical feed discharging auger (6), ventilation inserted link
(11) respectively with bottom distance between plates ratio be 120-150:30-35:10-15:0.5-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072419.2A CN109053231A (en) | 2018-09-14 | 2018-09-14 | Waste organic fertilizer aerobic fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072419.2A CN109053231A (en) | 2018-09-14 | 2018-09-14 | Waste organic fertilizer aerobic fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109053231A true CN109053231A (en) | 2018-12-21 |
Family
ID=64761776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072419.2A Pending CN109053231A (en) | 2018-09-14 | 2018-09-14 | Waste organic fertilizer aerobic fermentation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109053231A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404938A (en) * | 2019-07-31 | 2019-11-05 | 中大万邦(厦门)有机质科技有限公司 | Mixing chamber formula aerobic fermentation device built in a kind of continuous horizontal |
| CN110963839A (en) * | 2019-12-26 | 2020-04-07 | 盐城市剑峰机械有限公司 | Straw fertilizer fermentation system |
| CN113416100A (en) * | 2021-07-29 | 2021-09-21 | 宁安市粮油淀粉机械制造有限公司 | Rapid decomposition equipment and preparation method of organic fertilizer |
| CN114105691A (en) * | 2021-12-13 | 2022-03-01 | 威海海洋职业学院 | Fermenting installation for organic fertilizer |
| CN114736044A (en) * | 2022-05-07 | 2022-07-12 | 沈国富 | Fermentation preparation method of bio-organic fertilizer |
| CN115072964A (en) * | 2022-05-27 | 2022-09-20 | 沈阳光大环保科技股份有限公司 | Tectorial membrane developments compost equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924131A (en) * | 2012-10-30 | 2013-02-13 | 湖南深拓智能设备股份有限公司 | Horizontal aerobic fermentation reactor and aerobic fermentation reaction method |
| CN203333503U (en) * | 2013-05-20 | 2013-12-11 | 北京化工大学 | Rotary drum bioreactor for aerobic composting of municipal solid waste |
| CN105110834A (en) * | 2015-09-24 | 2015-12-02 | 哈尔滨工业大学 | Double-layered material circulating ventilation organic solid waste composting device and method for composting by using device |
| CN105712756A (en) * | 2016-04-20 | 2016-06-29 | 常州市苏风机械有限公司 | Super-high-temperature organic fertilizer fermentation device |
| CN106045583A (en) * | 2016-08-23 | 2016-10-26 | 四川天地拓鑫科技有限公司 | Livestock and poultry manure fermentation treatment method |
-
2018
- 2018-09-14 CN CN201811072419.2A patent/CN109053231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924131A (en) * | 2012-10-30 | 2013-02-13 | 湖南深拓智能设备股份有限公司 | Horizontal aerobic fermentation reactor and aerobic fermentation reaction method |
| CN203333503U (en) * | 2013-05-20 | 2013-12-11 | 北京化工大学 | Rotary drum bioreactor for aerobic composting of municipal solid waste |
| CN105110834A (en) * | 2015-09-24 | 2015-12-02 | 哈尔滨工业大学 | Double-layered material circulating ventilation organic solid waste composting device and method for composting by using device |
| CN105712756A (en) * | 2016-04-20 | 2016-06-29 | 常州市苏风机械有限公司 | Super-high-temperature organic fertilizer fermentation device |
| CN106045583A (en) * | 2016-08-23 | 2016-10-26 | 四川天地拓鑫科技有限公司 | Livestock and poultry manure fermentation treatment method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404938A (en) * | 2019-07-31 | 2019-11-05 | 中大万邦(厦门)有机质科技有限公司 | Mixing chamber formula aerobic fermentation device built in a kind of continuous horizontal |
| CN110963839A (en) * | 2019-12-26 | 2020-04-07 | 盐城市剑峰机械有限公司 | Straw fertilizer fermentation system |
| CN113416100A (en) * | 2021-07-29 | 2021-09-21 | 宁安市粮油淀粉机械制造有限公司 | Rapid decomposition equipment and preparation method of organic fertilizer |
| CN114105691A (en) * | 2021-12-13 | 2022-03-01 | 威海海洋职业学院 | Fermenting installation for organic fertilizer |
| CN114105691B (en) * | 2021-12-13 | 2022-06-07 | 威海海洋职业学院 | Fermenting installation for organic fertilizer |
| CN114736044A (en) * | 2022-05-07 | 2022-07-12 | 沈国富 | Fermentation preparation method of bio-organic fertilizer |
| CN115072964A (en) * | 2022-05-27 | 2022-09-20 | 沈阳光大环保科技股份有限公司 | Tectorial membrane developments compost equipment |
| CN115072964B (en) * | 2022-05-27 | 2024-02-27 | 沈阳光大环保科技股份有限公司 | Tectorial membrane developments composting equipment |
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