CN204589016U - A kind of miniature aerobic composting device - Google Patents
A kind of miniature aerobic composting device Download PDFInfo
- Publication number
- CN204589016U CN204589016U CN201520051798.2U CN201520051798U CN204589016U CN 204589016 U CN204589016 U CN 204589016U CN 201520051798 U CN201520051798 U CN 201520051798U CN 204589016 U CN204589016 U CN 204589016U
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- China
- Prior art keywords
- staving
- interlayer
- miniature
- capping
- aerobic composting
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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
The utility model belongs to technical field of biological fermentation, disclose a kind of miniature aerobic composting device and comprise the first staving, second staving and interlayer, wherein the first staving is coaxial with the second staving, interval is provided with between first inner wall of barrel and the second bucket outer wall, interlayer is provided with in bottom first staving, under being positioned at the second staving bottom surface, the first described staving open top, second staving top is provided with capping, the circle centre position of capping is provided with thermowell, capping is provided with ventilating pit near bucket wall place, the upper surface of described interlayer is connected with the second bowl portion, connection portion forms the bottom surface of the second staving, and the bottom surface of the second staving is reticulated structure, described interlayer sidewall is provided with circular hole, for connecting aeration flexible pipe.It is little that the utility model has volume, and be convenient to mobile, fermentation materials demand is less, and it is convenient to clean, and can arrange the advantage of multiple Duplicate Samples.
Description
Technical field
The utility model belongs to technical field of microbial fermentation, is specifically related to a kind of miniature aerobic composting device.
Background technology
Aerobic compost is the Decomposition making good use of oxygen animalcule, makes the process of the organic substance stabilization in mud.The core instrument that aerobic composting device is tested as aerobic compost is particularly important for fermenting process.Aerobic composting device consists predominantly of the compositions such as fermentor tank, warming module, aeration module and control.The efficiency and the effect that regulate aerobic compost is carried out by control temperature and oxygen content.
The shortcomings such as it is comparatively large that the aerobic compost instrument that traditional experiment room uses has volume, and heavy, fermentation materials demand is more, is difficult to cleaning, cannot carries out the setting of Duplicate Samples, expensive.And the limitation being subject to instrument in experimentation is larger.The utility model is for traditional aerobic composting device shortcoming, and employing synthetic glass is raw material, carries out Design and Machining, has invented the miniature aerobic composting fermentation device being applicable to laboratory and using.Have volume little, be convenient to mobile, fermentation materials demand is less, and it is convenient to clean, and can arrange the advantage of multiple Duplicate Samples.
Utility model content
The defect that the utility model exists for existing aerobic fermentation experimental device, proposes a kind of miniature aerobic composting device, has volume little, and be convenient to mobile, fermentation materials demand is less, and it is convenient to clean, and can arrange the advantage of multiple Duplicate Samples.
The utility model is achieved through the following technical solutions:
A kind of miniature aerobic composting device, comprise the first staving, the second staving and interlayer, wherein the first staving is coaxial with the second staving, is provided with interval between the first inner wall of barrel and the second bucket outer wall, is provided with interlayer in bottom the first staving, under being positioned at the second staving bottom surface.
The first described staving open top, the second staving top is provided with capping, and the circle centre position of capping is provided with thermowell, and capping is provided with ventilating pit near bucket wall place.
The upper surface of described interlayer is connected with the second bowl portion, and the bottom surface of the second staving is reticulated structure.
Described spacing distance is 1.5cm.
Described band height is 2cm.
Described interlayer sidewall is provided with circular hole, for connecting aeration flexible pipe.
Interval between the first described inner wall of barrel and the second bucket outer wall is used for fill insulant material or circulation constant temperature water.
The beneficial effect of the utility model device is little for having volume, and be convenient to mobile, fermentation materials demand is less, and it is convenient to clean, and can arrange the advantage of multiple Duplicate Samples, be easy to control condition, shortens experimental period.
Accompanying drawing explanation
The miniature aerobic composting device structural representation of Fig. 1 the utility model;
Respectively explanation is indicated: the first entire body 1, second staving 2, interlayer 3, capping 4, thermowell 5, ventilating pit 6, circular hole 7 in figure.
Embodiment
Below in conjunction with embodiment, the utility model is described further:
As shown in Figure 1, a kind of miniature aerobic composting device, comprise the first staving 1, second staving 2 and interlayer 3, wherein the first staving 1 is coaxial with the second staving 2, first staving 1 open top, second staving 2 top is provided with capping 4, the circle centre position of capping 4 is provided with thermowell 5, capping 4 is provided with ventilating pit 6 near a barrel wall place, interval is provided with between first staving 1 inwall and the second staving 2 outer wall, for fill insulant material or circulation constant temperature water, spacing distance is 1.5cm, interlayer 3 is provided with in bottom first staving 1, between the first staving 1 bottom surface and the second staving 2 bottom surface, the upper surface of interlayer 3 is connected with the second staving 2, and the bottom surface of the second staving 2 is reticulated structure, interlayer 3 is highly 2cm, interlayer 3 sidewall is provided with circular hole 7, for connecting aeration flexible pipe.
During use, open the capping of the second staving, fill the mixed fermentation material of 2/3, lidstock, water is filled at interval between first staving and the second staving, thermostatic is kept by water bath with thermostatic control system, aeration flexible pipe is connected by the circular hole on interlayer sidewall, pass into oxygen, oxygen enter interlayer by the second staving netted bottom surface, and then to mix with fermentation materials, for the microorganism in fermentation materials provides oxygen, make the organic matter in the better degradable fermented material of microorganism energy, final product is fertilizer, water and carbonic acid gas.
Meanwhile, this device simultaneously in parallelly can organize parallel laboratory test more, sets reaction conditions, is connected in parallel by aeration flexible pipe, can while fermentation reaction, for observing the fermentation results of different condition, for experimental study.
The above embodiment is only illustrate of the present utility model; not other forms of restriction is done to the utility model; the utility model also can have other numerous embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (5)
1. a miniature aerobic composting device, comprise the first staving (1), the second staving (2) and interlayer (3), it is characterized in that: described the first staving (1) is coaxial with the second staving (2), interval is provided with between first staving (1) inwall and the second staving (2) outer wall, first staving (1) is provided with interlayer (3) in bottom, and interlayer (3) is positioned between the first staving (1) and the second staving (2) bottom surface.
2. the miniature aerobic composting device of one according to claim 1, it is characterized in that: described the first staving (1) open top, second staving (2) top is provided with capping (4), capping (4) circle centre position is provided with thermowell (5), and capping (4) is provided with ventilating pit (6) near bucket wall place.
3. the miniature aerobic composting device of one according to claim 1, is characterized in that: the upper surface of described interlayer (3) is connected with the second staving (2), and the bottom surface of the second staving (2) is reticulated structure.
4. the miniature aerobic composting device of one according to claim 1, is characterized in that:
Spacing distance between described the first staving (1) inwall and the second staving (2) outer wall is 1.5cm;
Described interlayer (3) is highly 2cm;
Described interlayer (3) sidewall is provided with circular hole (7).
5. the miniature aerobic composting device of one according to claim 1, is characterized in that: the interval between described the first staving (1) inwall and the second staving (2) outer wall is used for fill insulant material or circulation constant temperature water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051798.2U CN204589016U (en) | 2015-01-24 | 2015-01-24 | A kind of miniature aerobic composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051798.2U CN204589016U (en) | 2015-01-24 | 2015-01-24 | A kind of miniature aerobic composting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204589016U true CN204589016U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051798.2U Expired - Fee Related CN204589016U (en) | 2015-01-24 | 2015-01-24 | A kind of miniature aerobic composting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204589016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129182A (en) * | 2019-06-03 | 2019-08-16 | 王学勇 | A kind of body variable bucket |
| CN113135781A (en) * | 2021-04-29 | 2021-07-20 | 哈尔滨工业大学 | Efficient composting and nitrogen-preserving method for mixed fermentation of straw, kitchen waste and excrement and compost processor |
-
2015
- 2015-01-24 CN CN201520051798.2U patent/CN204589016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129182A (en) * | 2019-06-03 | 2019-08-16 | 王学勇 | A kind of body variable bucket |
| CN113135781A (en) * | 2021-04-29 | 2021-07-20 | 哈尔滨工业大学 | Efficient composting and nitrogen-preserving method for mixed fermentation of straw, kitchen waste and excrement and compost processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |