CN203782048U - Composting groove for static aerobic fermentation - Google Patents
Composting groove for static aerobic fermentation Download PDFInfo
- Publication number
- CN203782048U CN203782048U CN201320727854.0U CN201320727854U CN203782048U CN 203782048 U CN203782048 U CN 203782048U CN 201320727854 U CN201320727854 U CN 201320727854U CN 203782048 U CN203782048 U CN 203782048U
- Authority
- CN
- China
- Prior art keywords
- fermentation
- sieve plate
- groove
- fermentation vat
- static aerobic
- 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.)
- Expired - Lifetime
Links
- 230000003068 static effect Effects 0.000 title claims abstract description 16
- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 15
- 238000009264 composting Methods 0.000 title abstract 5
- 238000000855 fermentation Methods 0.000 claims abstract description 36
- 230000004151 fermentation Effects 0.000 claims abstract description 36
- 239000002361 compost Substances 0.000 claims abstract description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005273 aeration Methods 0.000 abstract 2
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000004880 explosion Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- 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
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a composting groove for static aerobic fermentation. The composting groove for the static aerobic fermentation comprises a fermentation groove, wherein the fermentation groove is a rectangular fermentation tank, an aeration system used by being combined with the fermentation tank is arranged inside the fermentation tank, the aeration system comprises a sieve plate arranged inside the fermentation tank, a blower device arranged outside the fermentation tank and a ventilation pipeline connected between the sieve plate and the blower device, and the sieve plate comprises a bedding layer and a stainless steel sieve layer. The composting groove is simple in structure and convenient to implement, the fermentation effect of compost in a composting process is good, hazardous gas such as odor is hardly produced, and the safety is high.
Description
Technical field
The utility model relates to the compost groove in a kind of solid organic castoff fertilizer application field, particularly a kind of static aerobic fermentation.
Background technology
At present, the research of relevant solid waste compost Fertilizer Transformed utilization both at home and abroad, is a kind of important garbage as resource processing mode.Traditional static slot type compost adopts operation scheme in batches, and the disposable fermenter that is full of of material, refills and set out groove through a fermentation period.This mode usually, owing to changing into anaerobically fermenting for hypoxgia or oxygen supply inequality, can produce the foul smell such as a large amount of hydrogen sulfide, and have risk of explosion.In addition, existing fermenter mostly structurally is rectangular parallelepiped tunnel like, because corner, tunnel bottom both sides is difficult to even oxygen supply, directly affect the ferment effect of fertilizer, while having fermented groove, the corner location of fermenter is difficult to clean out simultaneously, directly affects next compost.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of compost groove of static aerobic fermentation, has solved that existing compost groove easily produces foul smell, has risk of explosion, heap body ferment effect is poor, compost groove is difficult to the technological deficiencies such as cleaning.
The utility model solves the technical scheme that its technical problem adopts:
A compost groove for static aerobic fermentation, comprises fermenter, and this fermenter is a rectangular fermentation vat, and described fermentation vat inside is provided with the aerating system that is mated use.
As the improvement of technique scheme, described aerating system comprise be arranged on fermentation vat inside sieve plate, be arranged on the air-blast device of fermentation vat outside and be connected to the breather line between sieve plate, air-blast device.
As the further improvement of technique scheme, described sieve plate comprises padding layer and stainless steel sift stratum reticulare.
As the further improvement of technique scheme, described sieve plate is made up of three separate parts, two bottom sides in fermentation vat and mid-way respectively, sieve plate is between the separate part of both sides and interjacent separate part and is provided with the clearance channel that facilitates forklift work.
As the further improvement of technique scheme, the two bottom sides of described fermentation vat is provided with arcuate structure.
As the further improvement of technique scheme, the length of described fermentation vat is 20m, and width is 4m, is highly 1.5m.
As the further improvement of technique scheme, the arc radius of described arcuate structure is 1m.
The beneficial effects of the utility model are: the utility model provides a kind of compost groove of static aerobic fermentation, in this kind of compost groove, be provided with aerating system, in the process of compost, aerating system can be as required to the oxygen supply of ventilating in compost groove, ensure that heap body obtains fully, uniform oxygen flux, there is not dead angle in heap body, is difficult for producing foul smell, avoids the risk of explosion existing because producing foul smell; The setting of clearance channel makes fertilizer forklift can directly enter into work in compost groove, has greatly saved manpower and materials, has improved working efficiency; Being arranged so that of arcuate structure piled body and can slide into down more easily the bottom of compost groove, avoided the situation that the corner location of compost groove is difficult to cleaning in the past, is convenient to compost groove and carries out recycle, saves cost.The compost groove of this kind of static aerobic fermentation has solved that existing compost groove easily produces foul smell, has risk of explosion, heap body ferment effect is poor, compost groove is difficult to the technological deficiencies such as cleaning.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model dress;
Fig. 2 is the structural representation that the utility model is tied another angle.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of compost groove of static aerobic fermentation, this fermenter is a rectangular fermentation vat 1, in the present embodiment, the length of described fermentation vat 1 is 20m, and width is 4m, be highly 1.5m, fermentation vat 1 is as the main vessel of piling up heap body, and in the time of application, heap body carries out fermenting process in fermentation vat 1.
The two bottom sides of described fermentation vat 1 is provided with arcuate structure 7, and in the present embodiment, the arc radius of arcuate structure 7 is 1m.The arranging of arcuate structure 7 can make to pile body and slide downwards along the sidewall of fermentation vat 1, and fermentation vat 1 can not form the dead angle of accumulation at its edge, thereby is difficult for producing foul smell.
In the present embodiment, fermentation vat 1 inside is provided with the aerating system that is mated use, this aerating system comprise be arranged on fermentation vat 1 inside sieve plate 2, be arranged on the air-blast device 6 of fermentation vat 1 outside and be connected to the breather line 5 between sieve plate 2, air-blast device 6.
In the time of this kind of compost groove work, air-blast device 6 can be as required by breather line 5 to sieve plate 2 ventilate, oxygen supply, air enters heap body by sieve plate 2, ensure that heap body obtains fully, uniform oxygen flux, there is not dead angle in heap body, oxidation effectiveness is good, is difficult for producing foul smell, has avoided forming potential safety hazard because producing foul smell.
In the present embodiment, the thickness of sieve plate is 10cm, described sieve plate 2 comprises padding layer 3 and stainless steel sift stratum reticulare 4, in the present embodiment, stainless steel sift stratum reticulare 4 is two-layer, the intermediate distribution of described sieve plate 2 has fine passage, and these passages are communicated with breather line 5, and the even air that breather line 5 is carried be supplied to heap body in.
Sieve plate 2 is made up of three separate parts, two bottom sides in fermentation vat 1 and mid-way respectively, the width that is in the sieve plate 2 in mid-way, fermentation vat bottom is 1m, and sieve plate 2 is between the separate part of both sides and interjacent separate part and is provided with the clearance channel 8 that facilitates forklift work.In the time of application, forklift can directly drive in fermentation vat 1 and carry out work along clearance channel 8, has greatly improved working efficiency.Arranging of clearance channel 8 can make sieve plate 2 exempt from forklift destruction in forklift work simultaneously, is conducive to extend its work-ing life.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. the compost groove of a static aerobic fermentation, it is characterized in that: comprise fermenter, this fermenter is a rectangular fermentation vat (1), described fermentation vat (1) inside is provided with the aerating system that is mated use, described aerating system comprises the sieve plate (2) that is arranged on fermentation vat (1) inside, be arranged on the outside air-blast device (6) of fermentation vat (1) and be connected to sieve plate (2), breather line (5) between air-blast device (6), described sieve plate (2) comprises padding layer (3) and stainless steel sift stratum reticulare (4).
2. the compost groove of a kind of static aerobic fermentation according to claim 1, it is characterized in that: described sieve plate (2) is made up of three separate parts, two bottom sides and mid-way in fermentation vat (1) respectively, sieve plate (2) is between the separate part of both sides and interjacent separate part and is provided with the clearance channel (8) that facilitates forklift work.
3. according to the compost groove of a kind of static aerobic fermentation described in any one in claim 1 or 2, it is characterized in that: the two bottom sides of described fermentation vat (1) is provided with arcuate structure (7).
4. the compost groove of a kind of static aerobic fermentation according to claim 3, is characterized in that: the length of described fermentation vat (1) is 20m, and width is 4m, is highly 1.5m.
5. the compost groove of a kind of static aerobic fermentation according to claim 4, is characterized in that: the arc radius of described arcuate structure (7) is 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727854.0U CN203782048U (en) | 2013-11-18 | 2013-11-18 | Composting groove for static aerobic fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727854.0U CN203782048U (en) | 2013-11-18 | 2013-11-18 | Composting groove for static aerobic fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782048U true CN203782048U (en) | 2014-08-20 |
Family
ID=51318254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727854.0U Expired - Lifetime CN203782048U (en) | 2013-11-18 | 2013-11-18 | Composting groove for static aerobic fermentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036836A (en) * | 2015-06-12 | 2015-11-11 | 许道军 | Farm liquid manure treatment system and method |
| CN108059496A (en) * | 2016-11-08 | 2018-05-22 | 江西丰登生物科技有限公司 | A kind of organic fertilizer stream aerobe fermentation system |
| CN108752067A (en) * | 2018-08-23 | 2018-11-06 | 新乡市逸凡蔚岚堆肥生物技术有限公司 | It is a kind of to slot type aerobic composting fermentation technology and its structure |
-
2013
- 2013-11-18 CN CN201320727854.0U patent/CN203782048U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036836A (en) * | 2015-06-12 | 2015-11-11 | 许道军 | Farm liquid manure treatment system and method |
| CN108059496A (en) * | 2016-11-08 | 2018-05-22 | 江西丰登生物科技有限公司 | A kind of organic fertilizer stream aerobe fermentation system |
| CN108752067A (en) * | 2018-08-23 | 2018-11-06 | 新乡市逸凡蔚岚堆肥生物技术有限公司 | It is a kind of to slot type aerobic composting fermentation technology and its structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Unit 2002, 20 / F, block B, phase I, Tianan cloud Valley Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: Cecep Tiehan ecological environment Co.,Ltd. Address before: 518040 No.3 Factory B1401, Tianan Digital Innovation Park, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TECHAND ECOLOGICAL ENVIRONMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |