CN206919538U - A kind of garbage disposal mesopilous organisms film desiccation apparatus - Google Patents
A kind of garbage disposal mesopilous organisms film desiccation apparatus Download PDFInfo
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- CN206919538U CN206919538U CN201720425605.4U CN201720425605U CN206919538U CN 206919538 U CN206919538 U CN 206919538U CN 201720425605 U CN201720425605 U CN 201720425605U CN 206919538 U CN206919538 U CN 206919538U
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- heap storage
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- garbage disposal
- desiccation apparatus
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Abstract
A kind of garbage disposal mesopilous organisms film desiccation apparatus is the utility model is related to, solving the rubbish of mixed collection has the characteristics such as moisture content height, low, the food waste content of organics height of calorific value, the problem of being unfavorable for subsequent treatment.The present apparatus includes heap storage, house refuse of the accumulation Jing Guo coarse crushing in heap storage, covered with biological dewatered film above house refuse, the bottom of the heap storage is equipped with ventilation shaft, and ventilation shaft sets up the nozzle of some past heap storage jets, and ventilation shaft is obliquely installed, the high-end of ventilation shaft is connected with air blower, the low side of ventilation shaft connects leachate collection tank by control valve, and leachate collection tank is connected with go back to jet pipe road by liquid-feeding pump, returns spray back of pipeline and is connected in heap storage.The utility model ventilation shaft has ventilation and leachate collection effect concurrently, saves construction cost, reduces pipe arrangement difficulty；Present apparatus refuse odor is non-leakage, and the convenient sampling when needing sampling.
Description
Technical field
The utility model belongs to offal treatment field, is related to a kind of domestic rubbish disposal disposal technology, more particularly to one
Kind garbage disposal mesopilous organisms film desiccation apparatus.
Background technology
With the fast development of economy and the raising of inhabitant's consumption level, the yield of domestic increases year by year；Life
The harmless treatment of rubbish has become one of Tough questions of puzzlement China's urban environmental developmental；Because the rubbish of the country uses
The mode of mixed collection, rubbish generally possess the characteristics such as moisture content height, low, the food waste content of organics height of calorific value.For different
Trash processing way, above-mentioned characteristic bring following adverse effects：
（1）Landfill disposal：When carrying out landfill disposal to the rubbish of collection, more percolate can be produced, if landfill yard
Deal with improperly work as, percolate may contaminated soil and underground water, cause derivative secondary pollution；
（2）Recycling treatment：Sorting process is carried out to rubbish, recovery wherein plastics, metal, stripping brick and tile stone etc. is inorganic
Thing, RDF fuel is made, so as to improve the effective rate of utilization of waste resources；But if moisture content is more in rubbish, easily cause
The blockage problem of screening installation, influence the operating efficiency of screening installation；
（3）Burning disposal：When carrying out burning disposal to aqueous higher rubbish, moisture additional issue consumption of calorie, meeting in rubbish
Cause burn cost increase, efficiency of utilization reduce the problems such as.
Therefore drying and other treatment is carried out to rubbish using corresponding apparatus and method, and prevents letting out for stink in drying process
Dew, and the input cost of control device, are current urgent problems to be solved.
The content of the invention
The purpose of this utility model is that the rubbish for solving mixed collection has that moisture content is high, calorific value is low, food waste organic matter
The characteristics such as content height, the problem of being unfavorable for following resource and harmless treatment, there is provided a kind of garbage disposal mesopilous organisms film
Desiccation apparatus, the moisture content of rubbish is reduced, beneficial to the subsequent treatment of rubbish.
Technical scheme is used by the utility model solves its technical problem：A kind of garbage disposal is done with mesopilous organisms film
Makeup is put, including heap storage, house refuse of the accumulation Jing Guo coarse crushing in heap storage, house refuse top covered with biological dewatered film,
The bottom of the heap storage is equipped with ventilation shaft, and ventilation shaft sets up the nozzle of some past heap storage jets, and ventilation shaft inclines
Tiltedly set, the high-end of ventilation shaft is connected with air blower, and the low side of ventilation shaft connects leachate collection tank by control valve, oozed
Filtrate collecting tank is connected with go back to jet pipe road by liquid-feeding pump, returns spray back of pipeline and is connected in heap storage.Rubbish grain after being crushed in heap storage
Footpath is not more than 300mm, the ventilation shaft collection for percolate simultaneously；Ventilation shaft is located at heap storage bottom, a diameter of 100mm-
200mm, it is in tilted layout.Its quantity of ventilation shaft is determined that ventilation shaft is used for air blast in air inlet, when stopping the supple of gas or steam by heap storage width
For leachate collection, each ventilation shaft can also set high-pressure water inlet valve at intervals of 1.2-1.5m, the high-end of ventilation shaft
Cleaned for ventilation shaft.Percolate returns after collection and is sprayed onto heap storage.The ventilation shaft and leachate collection pipeline of the present apparatus close
Two be one, simplifies the pipeline configuration of heap storage bottom, not only saves construction cost, and reduce design difficulty.The present apparatus pair
In the drying process of house refuse, aerobic biodegradation is carried out to the organic matter in stockyard using the microorganism in house refuse,
Intracellular water and chemical bonding water are converted into physical bond water and Free water, meanwhile, organic matter is in biodegradation in house refuse
Heat caused by process makes material stockyard generate heat；Cause " cold " air of input to warm, be absorbed by when air passes through rubbish
More moisture, and ultimately become steam and pass through biological dewatered film（Selective pellicle）Leave heap body release moisture, and heat,
Foul smell, volatile matter, bacterium, dust and bioaerosol are then blocked in film and can not left, and drying process lasts 14-16
My god.
Preferably, the biological dewatered film is the high biological dewatered microporous barriers of air penetrability ePTFE.Biological dewatered film is poly- four
PVF material.
Preferably, the ventilation shaft angle of inclination is 1-2 degree.
Preferably, the ventilation shaft is set side by side with more, the same air blower of high-end connection of each ventilation shaft,
The low side of each ventilation shaft connects same leachate collection tank.
Preferably, the liquid-feeding pump is centrifugal pump.
Preferably, the heap storage is square heap storage, three sides of heap storage are provided with enclosure wall, a side is open side, heap
The top of the warehouse opening, the heap storage enclosure wall top outer relative with open side are provided with the Film rolling mechanism heap storage for winding biological dewatered film
Open side be provided with biological dewatered mould set into bar shaped briquetting with heap storage bottom surface, be additionally provided with fixed mount on the outside of bar shaped briquetting,
Against fixed mount on the outside of bar shaped briquetting, elasticity pressure is provided between fixed mount and Film rolling mechanism and is set and the elasticity above biological dewatered film
Rope.Film rolling mechanism is electronic, laying and rollback for biological dewatered film, and elastic threads avoid biological dewatered film elastic compression
Biological dewatered film distending is caused seepage by air-blowing in heap storage.The preferably rectangular section briquetting of bar shaped briquetting.
Preferably, heap storage bottom is equipped with aluminium alloy barrier sheet, the aluminium alloy barrier sheet is provided with corresponding with nozzle
Perforate.Heap storage is high strength reinforced concrete structure, and bottom sets high-strength aluminum alloy barrier sheet.
Preferably, the heap storage enclosure wall external wall adjacent with open side is provided with the hook for lateralling secure biological dewatered film.
Preferably, hygrothermograph, pressure-measuring device, oxygen analyser are provided with the heap storage.By being located at house refuse heap
Internal warm and humid, pressure, oxygen content measurement sensor, the real-time parameters such as temperature in heap body, humidity, pressure, oxygen content are measured, are adopted
With control software automatic control and adjustment air blower air inlet/time ratio of stopping the supple of gas or steam, junk-heap body intake is controlled so as to realize,
To ensure rubbish at appropriate temperatures（20-72 degrees Celsius）Biology aerobic reaction is carried out, ensures that stockyard is in drying process
In medium temperature, oxygen-enriched, voltage stabilizing mummification environment, so as to maximize drying efficiency.
Preferably, it is provided with above the heap storage for carrying, stirring the grabbing bucket of house refuse, the grab bucket is fixed
On translatable bridge crane.
Preferably, the air blower is frequency conversion air blower, air blower is connected with clock switch controller.
The utility model ventilation shaft has ventilation and leachate collection effect concurrently, simplifies heap storage polycrystalline substance, saving is built
This is set as, reduces pipe arrangement difficulty；The present apparatus rigidly fixes the mould of combination using elastic threads flexible fastening and hook, briquetting
Formula, ensure that refuse odor is non-leakage, and the convenient sampling when needing sampling.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the utility model longitudinal profile structure schematic.
In figure：Frequency conversion air blower 1, controller 2, Film rolling mechanism 3, house refuse 4, grab bucket 5,6 on bridge crane, ventilation
Pipeline 7, nozzle 8, biological dewatered film 9, elastic threads 10, square bar shaped briquetting 11, fixed mount 12, motor-operated control valve 13, percolate are received
Collect tank 14, centrifugal pump 15, hook 16, hygrothermograph 17, pressure-measuring device 18, oxygen analyser 19, aluminium alloy barrier sheet 20, heap storage 21.
Embodiment
The utility model is further illustrated below by specific embodiment and with reference to accompanying drawing.
Embodiment：A kind of garbage disposal mesopilous organisms film desiccation apparatus, as shown in Figure 1, 2.The present apparatus includes heap storage 21,
Heap storage bottom surface is equipped with high-strength aluminum alloy barrier sheet 20.Heap storage 21 is square heap storage, three sides of heap storage be provided with enclosure wall, one
Side is open side, heap storage open top, house refuse 4 of the accumulation Jing Guo coarse crushing in heap storage, house refuse top covered with
Biological dewatered film 9, biological dewatered film are the high biological dewatered microporous barriers of air penetrability ePTFE.Be provided with above heap storage for carry,
Stir the grab bucket 5 of house refuse, the grab bucket is fixed on translatable bridge crane 6.The heap storage enclosure wall relative with open side
Top outer is provided with the Film rolling mechanism 3 for winding biological dewatered film, and the open side of heap storage, which is provided with, sets biological dewatered mould and heap storage
The square bar shaped briquetting 11 of bottom surface, " ∧ " shape is additionally provided with the outside of bar shaped briquetting rigidly fixes frame 12, fixed mount and Film rolling mechanism
Between be provided with elasticity pressure set and the elastic threads 10 above biological dewatered film；The heap storage enclosure wall external wall adjacent with open side is provided with
The hook 16 of biological dewatered film is laterallyd secure, links up with and multiple row is arranged side by side in same horizontal line, each column hook sets two up and down,
Biological dewatered film is fixed using " it " font with hook, i.e., static line from the upper hook that each column is linked up with around be set to lower hook,
Then fixed from lower hook toward the upper hook drawing-off winding of latter row hook, successively winding in continuous " it " font.
The bottom of heap storage 21 is equipped with ventilation shaft 7, and ventilation shaft sets up the nozzle 8 of some past heap storage jets, leads to
Wind pipeline is obliquely installed in 1-2 degree, and the high-end of ventilation shaft 7 is connected with frequency conversion air blower 1, and frequency conversion air blower connection having time is opened
Gateway controller, for controlling start-stop time and the air inlet/time ratio of stopping the supple of gas or steam of frequency conversion air blower, the low side of ventilation shaft passes through electronic
Control valve 13 connects leachate collection tank 14, and leachate collection tank is connected with go back to jet pipe road by centrifugal pump 15, returns spray back of pipeline
It is connected in heap storage.
Hygrothermograph 17, pressure-measuring device 18, the oxygen analyser 19 being provided with heap storage 21 in insertion house refuse heap body.Pass through
Warm and humid, pressure in house refuse heap body, oxygen amount sensor are located at, measures temperature in heap body, humidity, pressure, oxygen content etc.
Real-time parameter, regulation air blower air inlet/time ratio of stopping the supple of gas or steam, the intake for adjusting stockyard are controlled so as to realize to rubbish intake
System, to ensure rubbish at appropriate temperatures（20-72 degrees Celsius）Aerobic reaction is carried out, in ensureing that stockyard is in drying process
In warm, oxygen-enriched, voltage stabilizing mummification environment, so as to maximize drying efficiency.
Claims (10)
1. a kind of garbage disposal mesopilous organisms film desiccation apparatus, including heap storage, life rubbish of the interior accumulation of heap storage Jing Guo coarse crushing
Rubbish, house refuse top is covered with biological dewatered film, it is characterised in that the bottom of the heap storage is equipped with ventilation shaft, ventilation
Pipeline sets up the nozzle of some past heap storage jets, and ventilation shaft is obliquely installed, and the high-end of ventilation shaft is connected with air blower,
The low side of ventilation shaft connects leachate collection tank by control valve, and leachate collection tank is connected with back jet pipe by liquid-feeding pump
Road, return spray back of pipeline and be connected in heap storage.
A kind of 2. garbage disposal according to claim 1 mesopilous organisms film desiccation apparatus, it is characterised in that：The biology
Desiccation film is the high biological dewatered microporous barriers of air penetrability ePTFE.
A kind of 3. garbage disposal according to claim 1 mesopilous organisms film desiccation apparatus, it is characterised in that：The ventilation
Pipeline angle of inclination is 1-2 degree.
A kind of 4. garbage disposal according to claim 1 mesopilous organisms film desiccation apparatus, it is characterised in that：The ventilation
Pipeline is set side by side with more, the same air blower of high-end connection of each ventilation shaft, and the low side connection of each ventilation shaft is same
Individual leachate collection tank.
5. a kind of garbage disposal mesopilous organisms film desiccation apparatus according to claim 1 or 2 or 3 or 4, its feature exist
In：The heap storage is square heap storage, and three sides of heap storage are provided with enclosure wall, a side is open side, and heap storage open top is described
The heap storage enclosure wall top outer relative with open side is provided with the Film rolling mechanism for winding biological dewatered film, and the open side of heap storage is provided with will
Biological dewatered mould sets the bar shaped briquetting with heap storage bottom surface, and fixed mount is additionally provided with the outside of bar shaped briquetting, is supported on the outside of bar shaped briquetting
By fixed mount, elasticity pressure is provided between fixed mount and Film rolling mechanism and is set and the elastic threads above biological dewatered film.
6. a kind of garbage disposal mesopilous organisms film desiccation apparatus according to claim 1 or 2 or 3 or 4, its feature exist
In：Heap storage bottom is equipped with aluminium alloy barrier sheet, and the aluminium alloy barrier sheet is provided with perforate corresponding with nozzle.
A kind of 7. garbage disposal according to claim 5 mesopilous organisms film desiccation apparatus, it is characterised in that：Heap storage is with opening
The adjacent enclosure wall external wall in mouth side is provided with the hook for lateralling secure biological dewatered film.
8. a kind of garbage disposal mesopilous organisms film desiccation apparatus according to claim 1 or 2 or 3 or 4, its feature exist
In：Hygrothermograph, pressure-measuring device, oxygen analyser are provided with the heap storage.
9. a kind of garbage disposal mesopilous organisms film desiccation apparatus according to claim 1 or 2 or 3 or 4, its feature exist
In：It is provided with above the heap storage for carrying, stirring the grabbing bucket of house refuse, the grab bucket is fixed on translatable bridge-type and risen
On heavy-duty machine.
10. a kind of garbage disposal mesopilous organisms film desiccation apparatus according to claim 1 or 2 or 3 or 4, its feature exist
In：The air blower is frequency conversion air blower, and air blower is connected with clock switch controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425605.4U CN206919538U (en) | 2017-04-21 | 2017-04-21 | A kind of garbage disposal mesopilous organisms film desiccation apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425605.4U CN206919538U (en) | 2017-04-21 | 2017-04-21 | A kind of garbage disposal mesopilous organisms film desiccation apparatus |
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| CN206919538U true CN206919538U (en) | 2018-01-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539271A (en) * | 2018-10-29 | 2019-03-29 | 杭州正晖建设工程有限公司 | Garbage drying processing system and method |
| CN110118469A (en) * | 2019-04-19 | 2019-08-13 | 苏州嘉诺环境工程有限公司 | A kind of biological dewatered system of closed house refuse and technique |
| CN110153144A (en) * | 2019-04-19 | 2019-08-23 | 苏州嘉诺环境工程有限公司 | A kind of aerating system in biological dewatered storehouse |
| CN111174531B (en) * | 2019-10-21 | 2021-03-30 | 杭州锦江建设集团有限公司 | Organic garbage drying device and method |
| CN113800965A (en) * | 2021-09-16 | 2021-12-17 | 光大环保技术研究院（南京）有限公司 | Organic solid waste aerobic composting intelligent integrated equipment and use method |
-
2017
- 2017-04-21 CN CN201720425605.4U patent/CN206919538U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539271A (en) * | 2018-10-29 | 2019-03-29 | 杭州正晖建设工程有限公司 | Garbage drying processing system and method |
| CN109539271B (en) * | 2018-10-29 | 2019-12-10 | 杭州正晖建设工程有限公司 | Garbage drying treatment system and method |
| CN110118469A (en) * | 2019-04-19 | 2019-08-13 | 苏州嘉诺环境工程有限公司 | A kind of biological dewatered system of closed house refuse and technique |
| CN110153144A (en) * | 2019-04-19 | 2019-08-23 | 苏州嘉诺环境工程有限公司 | A kind of aerating system in biological dewatered storehouse |
| CN111174531B (en) * | 2019-10-21 | 2021-03-30 | 杭州锦江建设集团有限公司 | Organic garbage drying device and method |
| CN113800965A (en) * | 2021-09-16 | 2021-12-17 | 光大环保技术研究院（南京）有限公司 | Organic solid waste aerobic composting intelligent integrated equipment and use method |
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