CN207944035U - A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor - Google Patents
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor Download PDFInfo
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- CN207944035U CN207944035U CN201820180258.8U CN201820180258U CN207944035U CN 207944035 U CN207944035 U CN 207944035U CN 201820180258 U CN201820180258 U CN 201820180258U CN 207944035 U CN207944035 U CN 207944035U
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- compost
- compost case
- aerobic
- electric drive
- earthworm
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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
Abstract
The utility model discloses a kind of aerobic sludge composting bioreactors of duplex pool electric drive earthworm, including compost case, it is separated as a left side by apertured partition among compost case, right two parts, compost inlet and outlet are equipped on two parts compost case, tail gas discharging pipe, observation panel, sample tap, positive and negative electrode group, agitating device, air charging system, blowdown apparatus, the positive and negative electrode group is used to drive earthworm after being powered, the agitating device is used to stir the compost in compost case, the air charging system is for being filled with quantitative fresh air into compost case, the blowdown apparatus is used for liquid percolates, discharge.The utility model simulates the living environment of earthworm, realizes duration compost so that sludge degradation ecology improves the degradation efficiency of sludge, reduces environmental pollution.
Description
Technical field
The utility model is related to bioreactor technology field, specially a kind of duplex pool electric drive earthworm is aerobic-dirty
Mud composting organisms reactor.
Background technology
Currently due to the continuous improvement of living standards of the people so that the sludge that municipal sewage plant generates is more and more.
China produces sludge per year up to 18,000,000 tons.It is assumed that the year two thousand twenty city dehydrated sludge annual emissions are up to 30,000,000 tons or more.
Therefore, scientific and reasonable, cost-effectively processing municipal sludge has become in modern environment protection work one and very urgent asks
Topic.China's sludge disposal method is substantially using burning, sanitary landfills, compost, agricultural sludge etc..However, sludge incineration can then produce
Raw SO2, dioxin, the pollutions such as heavy metal flue dust；Sanitary landfill method occupies a large amount of soils, leakage is easy to happen, to place and week
The Environmental security on side constitutes harm；Although conventional compostation can minimizing sludge, nitrogen loss is larger；Agricultural sludge may be led
It causes Heavy Metals in Sludge to be shifted into crop, in turn results in food risk.According to existing research, it is more normal than simple that earthworm clears up sludge
Advise fast 3 times or so of compost speed, can minimizing sludge, generate a large amount of humic matters, earthworm have stronger decompositions organic matter with
The ability of environment is adapted to, more and more people have invented a series of Vermicomposting device come dirt of degrading based on this in recent years
Mud, but all composting device is only there are one compost case at present needs after compost maturity in compost case by earthworm therein
Earthworm, which screens, could carry out compost next time, certainly will influence composting efficiency in this way and also result in manpower and materials to a certain degree
Waste.
Therefore, carry out relevant novel earthworm-sludge composting device research, improve earthworm resolution sludge efficiency and disposition is imitated
Fruit becomes the most important thing of earthworm and ecological disposition municipal sludge.
Utility model content
In order to overcome the shortcomings of that existing composting device is unable to continuous work, the purpose of this utility model is to provide one kind
Duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, the utility model can not only utilize the spy of earthworm well
Property degradation is carried out to sludge and the compost case of duplex pool enables composting process to be carried out continuously.
To achieve the above object, the utility model provides the following technical solutions：
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, including compost case, it is characterised in that：
Separated as left and right two parts by apertured partition among the compost case, be equipped on two parts compost case compost inlet and outlet,
Tail gas discharging pipe, observation panel, sample tap, positive and negative electrode group, agitating device, air charging system, blowdown apparatus, the positive and negative electrode group
For driving earthworm after energization, the agitating device is used to stir the compost in compost case, and the air charging system is used for compost
Quantitative fresh air is filled in case, the blowdown apparatus is used for liquid percolates, discharge.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：It is described just
Negative electrode group includes two groups, and two groups of positive and negative electrode groups are arranged on the side wall of compost case.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：It is described to stir
It includes motor, shaft, plough mouldboard to mix device, and the output shaft of the motor passes through the inner wall of compost case to couple with shaft, shaft
Both ends be connected on bearing, plough mouldboard is provided in shaft.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：It is described to fill
Device of air includes air pump, flowmeter, solenoid valve, and compost case bottom sidewall is equipped with tracheae, and tracheae is connect with air pump, flow
Meter, solenoid valve are arranged on tracheae, and flowmeter is between solenoid valve and air pump.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The row
Dirty device includes pore stratum reticulare, perforated plate, percolate outlet, leachate collection pool, the pore stratum reticulare, perforated plate installation
In the interior lower end of compost case, and pore stratum reticulare is located at the upside of perforated plate, is located at the side wall of the compost case of the downside of perforated plate
On be plugged with percolate outlet, the bottom of the compost case is connected with leachate collection pool by strut.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The tail
Gas delivery pipe is plugged on the top of compost case, and exhaust blower is equipped on tail gas discharging pipe.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The heap
Fertilizer inlet and outlet, observation panel are embedded in the top of compost case, and the top of compost case is also embedded with monitoring probe.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The heap
The side wall of fertilizer box has been uniformly embedded into three groups of sample taps, and three groups of sample taps are respectively positioned on the downside of observation panel.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The heap
The side wall of fertilizer box is also plugged with detection pipes, and transverse splicing has pH/EC/ temperature/water content joint detector in the detection pipes；Institute
The intracavity bottom for stating compost case is tiltedly installed with draining plate.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, it is characterised in that：The band
The aperture of 5-10mm is equidistantly distributed on the partition board of hole, aperture passes through mouth as earthworm.
Compared with prior art, the utility model has the beneficial effects that：
The electric drive earthworm-type of the utility model is aerobic-sludge composting bioreactor, the living environment of earthworm is simulated, profit
So that earthworm is moved in compost case or so two parts with electric drive, realize duration compost so that sludge degradation ecology improves dirty
The degradation efficiency of mud, reduces environmental pollution.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Referring to attached drawing 1.
A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, including compost case 1, among compost case 1
It is separated as left and right two parts by apertured partition, compost inlet and outlet 5, tail gas discharging pipe 2, observation is equipped on two parts compost case 1
Mouth 6, sample tap 7, positive and negative electrode group 8, agitating device, air charging system, blowdown apparatus, positive and negative electrode group 8 are used to drive after being powered
Earthworm, agitating device are used to stir the compost in compost case 1, and air charging system is used to be filled with quantitative fresh air into compost case,
Blowdown apparatus is used for liquid percolates, discharge.
Positive and negative electrode group 8 includes two groups, and two groups of positive and negative electrode groups 8 are arranged on the side wall of compost case 1.
Agitating device includes motor 9, shaft 11, plough mouldboard 10, the output shaft of motor 9 pass through the inner wall of compost case 1 with
Shaft 11 couples, and the both ends of shaft 11 are connected on bearing, and plough mouldboard 10 is provided in shaft 11.
Air charging system includes air pump 12, flowmeter 13, solenoid valve 14, and 1 bottom sidewall of compost case is equipped with tracheae, tracheae
Connect with air pump 12, flowmeter 13, solenoid valve 14 are arranged on tracheae, and flowmeter 13 be located at solenoid valve 14 and air pump 12 it
Between.
Blowdown apparatus includes pore stratum reticulare 15, perforated plate 16, percolate outlet 17, leachate collection pool 18, pore
Stratum reticulare 15, perforated plate 16 are mounted on the interior lower end of compost case 1, and pore stratum reticulare 15 is located at the upside of perforated plate 16, positioned at wearing
Percolate outlet 17 is plugged on the side wall of the compost case 1 of the downside of orifice plate 16, the bottom of compost case 1 is connected with by strut
Leachate collection pool 18.
Tail gas discharging pipe 2 is plugged on the top of compost case 1, and exhaust blower 3 is equipped on tail gas discharging pipe 2.
Compost inlet and outlet 5, observation panel 6 are embedded in the top of compost case 1, and the top of compost case 1 is also embedded with monitoring probe
4。
The side wall of compost case 1 has been uniformly embedded into three groups of sample taps 7, and three groups of sample taps 7 are respectively positioned on the downside of observation panel 6.
The side wall of compost case 1 is also plugged with detection pipes 19, and transverse splicing has pH/EC/ temperature/water content connection in detection pipes 19
Close detector 20；The intracavity bottom of the compost case 1 is tiltedly installed with draining plate.
The aperture of 5-10mm is equidistantly distributed on apertured partition, aperture passes through mouth as earthworm.
The operation principle of the utility model is as follows：
Compost inlet and outlet 5 are first passed through in compost case 1 in advance, Vermicomposting auxiliary material is added, start motor 9, passes through turning for motor 9
It is dynamic that shaft 11 and plough mouldboard 10 is driven to rotate, to by the material scarifying of 1 inner cavity of compost case, be then added from compost inlet and outlet 5
Municipal sludge is added earthworm by compost inlet and outlet 5, carries out recording inner case in real time by monitoring probe 4, exhaust blower 3 is logical
It crosses tail gas discharging pipe 2 to extract the corruption gas inside compost case 1 out, keeps 1 inner air of compost case pure and fresh, pass through observation panel 6
Inner case is observed, the sample tap 7 of three groups of different locations is general to obtain compost reaction process for sampling the material of different location
Condition, meanwhile, pH/EC/ temperature/water content joint detector 20 can monitor pH, EC, temperature and water content of reaction mass etc. in real time
Index, air pump 12 are blown into fresh air to the inner cavity of compost case 1, keep internal oxygen content, and the percolate in material is through thin
Hole stratum reticulare 15 and perforated plate 16 are simultaneously discharged to by percolate outlet 17 in leachate collection pool 18, the mesh of pore stratum reticulare 15
It is small, avoid earthworm from escaping.Extracting intermediate partition board after the compost of one babinet out and positive and negative electrode group 8 is powered to opening makes earthworm
Displacement is transferred to another babinet from a babinet and repeats operation above.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor, including compost case, it is characterised in that：Institute
It states and is separated as left and right two parts by apertured partition among compost case, compost inlet and outlet, tail are equipped on two parts compost case
Gas delivery pipe, observation panel, sample tap, positive and negative electrode group, agitating device, air charging system, blowdown apparatus, the positive and negative electrode group are logical
For driving earthworm after electricity, the agitating device is used to stir the compost in compost case, and the air charging system is used for compost case
In be filled with quantitative fresh air, the blowdown apparatus is used for liquid percolates, discharge.
2. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The positive and negative electrode group includes two groups, and two groups of positive and negative electrode groups are arranged on the side wall of compost case.
3. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The agitating device includes motor, shaft, plough mouldboard, and the output shaft of the motor passes through the inner wall of compost case and turns
Axis couples, and the both ends of shaft are connected on bearing, and plough mouldboard is provided in shaft.
4. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The air charging system includes air pump, flowmeter, solenoid valve, and compost case bottom sidewall is equipped with tracheae, tracheae and air pump
Connection, flowmeter, solenoid valve are arranged on tracheae, and flowmeter is between solenoid valve and air pump.
5. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The blowdown apparatus includes pore stratum reticulare, perforated plate, percolate outlet, leachate collection pool, the fine-meshed screen
Layer, perforated plate are mounted on the interior lower end of compost case, and pore stratum reticulare is located at the upside of perforated plate, are located at the downside of perforated plate
Percolate outlet is plugged on the side wall of compost case, the bottom of the compost case is connected with leachate collection pool by strut.
6. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The tail gas discharging pipe is plugged on the top of compost case, and exhaust blower is equipped on tail gas discharging pipe.
7. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The compost inlet and outlet, observation panel are embedded in the top of compost case, and the top of compost case is also embedded with monitoring probe.
8. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The side wall of the compost case has been uniformly embedded into three groups of sample taps, and three groups of sample taps are respectively positioned on the downside of observation panel.
9. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, feature
It is：The side wall of the compost case is also plugged with detection pipes, and transverse splicing has pH/EC/ temperature/water content connection in the detection pipes
Close detector；The intracavity bottom of the compost case is tiltedly installed with draining plate.
10. a kind of duplex pool electric drive earthworm according to claim 1 is aerobic-sludge composting bioreactor, it is special
Sign is：The aperture of 5-10mm is equidistantly distributed on the apertured partition, aperture passes through mouth as earthworm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180258.8U CN207944035U (en) | 2018-02-02 | 2018-02-02 | A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180258.8U CN207944035U (en) | 2018-02-02 | 2018-02-02 | A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor |
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| Publication Number | Publication Date |
|---|---|
| CN207944035U true CN207944035U (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820180258.8U Expired - Fee Related CN207944035U (en) | 2018-02-02 | 2018-02-02 | A kind of duplex pool electric drive earthworm is aerobic-sludge composting bioreactor |
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| CN (1) | CN207944035U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407612A (en) * | 2019-08-12 | 2019-11-05 | 兰州交通大学 | A kind of quick sludge manure method of Vermicomposting collaboration desiccation |
| CN110950687A (en) * | 2019-10-31 | 2020-04-03 | 安徽理工大学 | Integrated automatic earthworm body fluid extraction device |
| CN112266276A (en) * | 2020-11-06 | 2021-01-26 | 安徽理工大学 | Modular temperature drives earthworm aerobic composting case |
| CN112763666A (en) * | 2021-01-26 | 2021-05-07 | 河北省产品质量监督检验研究院 | Portable compost maturity quality rapid detection device |
-
2018
- 2018-02-02 CN CN201820180258.8U patent/CN207944035U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407612A (en) * | 2019-08-12 | 2019-11-05 | 兰州交通大学 | A kind of quick sludge manure method of Vermicomposting collaboration desiccation |
| CN110950687A (en) * | 2019-10-31 | 2020-04-03 | 安徽理工大学 | Integrated automatic earthworm body fluid extraction device |
| CN112266276A (en) * | 2020-11-06 | 2021-01-26 | 安徽理工大学 | Modular temperature drives earthworm aerobic composting case |
| CN112763666A (en) * | 2021-01-26 | 2021-05-07 | 河北省产品质量监督检验研究院 | Portable compost maturity quality rapid detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |