CN208928828U - A kind of static state overlay film trough type fermentation biochemical device - Google Patents
A kind of static state overlay film trough type fermentation biochemical device Download PDFInfo
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- CN208928828U CN208928828U CN201821161497.5U CN201821161497U CN208928828U CN 208928828 U CN208928828 U CN 208928828U CN 201821161497 U CN201821161497 U CN 201821161497U CN 208928828 U CN208928828 U CN 208928828U
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Abstract
The utility model discloses a kind of static overlay film trough type fermentation biochemical devices, including groove body, ventilating system and leachate collection system, the setting of groove body top opening, its top is covered with ventilated membrane, ventilating system includes air blower, ventilation shaft and groove, one end of groove body is arranged in air blower, leachate collection system is set to the other end of groove body, groove is set to the bottom of groove body, ditch groove upper cap is equipped with for stopping material to enter the cover board of groove, cover board is equipped with several ventilation holes, blower outlet is connected with ventilation shaft one end, groove is connected to the ventilation shaft other end, the leachate collection system is communicated with groove.On the one hand the groove being arranged by groove body bottom uniformly provides the oxygen environment of microorganism aerobic fermentation, and bottom passes through ventilation and the collection of percolate, more preferable quick composting, deodorization and the desiccation for guaranteeing material；On the other hand, by the ventilated membrane with semi-permeable function being mounted on groove body, achieve the purpose that material desiccation is deodorized.
Description
Technical field
The utility model belongs to Prediction for Solid Waste Treatment Technology process field, in particular to a kind of for depositing to house refuse
Put, transport and treatment process in deodorization, desiccation static overlay film trough type fermentation biochemical device.
Background technique
With mentioning rapidly for the fast development of Chinese society economy, the quickening of Development of China's Urbanization and living standards of the people
Height, application of city life garbage increase significantly.The high-moisture percentage and high organic content of house refuse keep it easily corrupt smelly, pollution
The situation of environment and influence to health of people are also all the more obvious.It realizes the industrialization of domestic waste, recycling, subtract
Quantify and innoxious, either recycle, fill, burns and all too busy to get away deodorization to rubbish of the technologies such as compost, moisture are done
Change this link.
On the one hand traditional trough type fermentation deodorization drying technique has the drawback that, without intelligentized ventilating system, need
It wants artificial or turning machine carries out turning, and artificial production efficiency is low, bad environments；Turning machine to the depth of turning and width by
Limit, and the drawbacks such as capital construction is at high cost, utilization rate is low, take up a large area, drying cycle of fermenting is long can be brought；On the other hand, do not have
Effective deodorization measure, air storage environmental pollution is big, construction workshop integrally to workshop carry out foul smell collection and deodorization operation at
This high drawback.
It is good that patent document (patent No. CN201020142623.X) discloses a kind of organic solid waste film covering high-temperature
Aerobe fermentation device, including intelligence control system and material bin device, device top and side are equipped with waterproof ventilated membrane, the device
Interior oxygen, temperature, the moisture sensor of being equipped with monitors system, is equipped with several ventilation ducts below the device, which sets
There is air blower, be equipped with wall in air blower and device between material, one end of ventilation duct is connected to the air blower on the outside of wall, the device
The other end and device two sides stack or be arranged partition wall naturally as needed, although above-mentioned patent has in view of intelligent control, logical
The key technologies such as wind system, but itself and do not solve biological dewatered generation percolate and effectively barrier foul smell the technical issues of.Specially
Sharp document (patent No. CN201720425605.4) discloses a kind of garbage disposal mesopilous organisms film desiccation apparatus, including heap
Storehouse, house refuse of the interior accumulation of heap storage Jing Guo coarse crushing, house refuse top is covered with biological dewatered film, the bottom of the heap storage
It is equipped with ventilation shaft, ventilation shaft sets up the nozzle of several past heap storage jets, and ventilation shaft is obliquely installed, ventilation shaft
It is high-end be connected with air blower, the low side of ventilation shaft connects leachate collection tank by control valve, and leachate collection tank passes through
Liquid-feeding pump is connected with go back to jet pipe road, returns spray back of pipeline and is connected in heap storage, above-mentioned ventilation shaft has both ventilation and leachate collection is made
With, but it is higher to ventilation shaft construction and cost requirement.
So how to research and develop a set of high degree of automation, the low, quick composting of operating energy consumption, and both solve leachate collection
And foul smell is effectively obstructed, and meet the static overlay film trough type fermentation biochemical device of the market demand, urgently at those skilled in the art
Problem to be solved.
Utility model content
In view of this, the utility model proposes a kind of static overlay film trough type fermentation biochemical devices, to solve conventional garbage
The problem of excessive difficulty, high construction cost, foul smell and leachate collection are transported in desiccation discharging of fermenting.
A kind of in order to achieve the above object, the utility model provides static overlay film trough type fermentation biochemical device, including groove body,
Ventilating system and leachate collection system, the groove body top opening setting, top is covered with ventilated membrane, the ventilating system
Including air blower, ventilation shaft and groove, one end of groove body is arranged in the air blower, and the leachate collection system is set to
The other end of groove body, the groove are set to the bottom of groove body, and the ditch groove upper cap is equipped with for stopping material to enter groove
Cover board, the cover board are equipped with several ventilation holes, and the blower outlet is connected with ventilation shaft one end, the groove with lead to
The connection of the air piping other end, the leachate collection system are communicated with groove.
Preferably, the groove is obliquely installed, and is higher than close to one end of air blower close to one end of leachate collection system.
Preferably, the groove is equipped with filter screen close to one end of leachate collection system.
Preferably, the leachate collection system includes storage pit, first pipe, trapped well, trapped well outlet pipe and receipts
Ji Chi, the storage pit are located at the one end of groove close to leachate collection system, and the storage pit is connected with first pipe one end,
The first pipe other end is connected with trapped well, and trapped well is connected by second pipe road with collecting pit.
Preferably, the depth of the storage pit is greater than the depth of groove；And/or the mounting height of the first pipe is low
In the depth of groove；And/or the second pipe mounting height and trench depth maintain an equal level.
Preferably, the ventilation shaft is set to the outside of groove body, for being connected to air blower and groove.
Preferably, the groove body is provided with wall along its length, described in the width direction at least provided with an opening
Wall is provided with biofilm formation device along its length, is provided with rolled-up stock in the width direction.
It preferably, further include dehumidification device, the dehumidification device is set to the outside of wall.It is actively arranged by dehumidification device
Wet structure can be well with the most fast decomposed material of speed desiccation.
It preferably, further include temperature detector and oxygen concentration detector, the temperature detector and oxygen concentration detector are inserted
On the intracorporal material heap of slot.
Preferably, be provided with control system on the outside of the groove body, the input terminal of the control system respectively with temperature detection
Device is connected with oxygen concentration detector, and output end is connect with air blower.
Static state overlay film trough type fermentation biochemical device provided by the utility model, including groove body, ventilating system and percolate are received
Collecting system, the groove body top opening setting, top are covered with ventilated membrane, and the ventilating system includes air blower, ventilation duct
One end of groove body is arranged in road and groove, the air blower, and the leachate collection system is set to the other end of groove body, described
Groove is set to the bottom of groove body, and the ditch groove upper cap is equipped with for stopping material to enter the cover board of groove, sets on the cover board
There are several ventilation holes, the blower outlet is connected with ventilation shaft one end, and the groove is connected to the ventilation shaft other end,
The leachate collection system is communicated with groove.Compared with the existing technology, firstly, the bottom of groove body is equipped with groove, on the one hand, logical
The oxygen environment of microorganism aerobic fermentation can uniformly be provided by crossing groove, final by ventilation hole infiltration groove with the filtrate in time slot
It is collected into leachate collection system, accelerates drying time, on the other hand, groove also has the function of facilitating production maintenance: when
Decomposed material enters in groove or plugs ventilation hole, opens groove cleaning easily, if tradition ventilation pipe-line equipment, one
The decomposed material of denier enters ventilation hole or blocks ventilation hole dredging, and the continuous buildup of ventilation shaft can be made to eventually lead to ventilation shaft
Blocking；Secondly, groove body bottom ensure that more preferably aerobic environment by ventilation and the collection of percolate, realizes quick composting, takes off
Smelly and desiccation；Again, by the ventilated membrane being mounted on groove body, which has semi-permeable function, what material fermentation generated
Vapor and carbon dioxide can be spread by the fenestra of ventilated membrane, can not be passed through if odoriferous substance (such as ammonia, hydrogen sulfide), be reached
The purpose being deodorized to material desiccation.
In further technical solution, the static overlay film trough type fermentation biochemical device in the utility model further includes temperature
Detector, oxygen concentration detector and control system, by oxygen concentration detector, temperature detector measure material oxygen content,
Temperature regime, and real-time Transmission gives the control system, by the ventilation of the analysis regulation air blower of the control system, makes object
Material fermentation desiccation reaches optimum state.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram for the static overlay film trough type fermentation biochemical device that an embodiment of the present invention provides；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is B-B cross-sectional view in Fig. 1.
Description of symbols:
1- groove body；2- ventilating system；3- leachate collection system；21- air blower；22- ventilation shaft；
23- groove；24- filter screen；25- cover board；31- storage pit；32- first pipe；33- trapped well；
34- second pipe；35- collecting pit；4- control system；5- ventilated membrane；6- temperature detector；
7- oxygen concentration detector；8- dehumidification structure
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.With reference to the accompanying drawing, each preferred embodiment of the utility model is described further.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "top", "bottom", "inner", "outside", "horizontal" is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Figure 1, the figure shows the static overlay film trough type fermentation biochemical devices that an embodiment of the present invention provides
It include: open groove body 1, ventilated membrane 5, ventilating system 2 and the leachate collection system 3 being covered on above groove body, specifically, on
Stating ventilating system 2 includes air blower 21, ventilation shaft 22 and groove 23, and the left end of groove body 1 is arranged in air blower 21, and percolate is received
Collecting system 3 is set to the right end of groove body 1, and groove 23 is set to the bottom of groove body 1,23 upper cover of groove be equipped with for stop material into
Enter the cover board 25 of groove, cover board 25 is equipped with several ventilation holes, and ventilation hole can be used for material ventilation, it can also be used to material percolate
Inflow collect, 21 air outlet of air blower is connected with 22 left end of ventilation shaft, and groove 23 is connected to 22 right end of ventilation shaft, is percolated
Liquid collection system 3 is communicated with groove 23.
In further technical solution, to stop material residue to enter leachate collection system 3, the right end of groove 23 is set
There is filter screen 24, meanwhile, for the percolate for preferably collecting material in groove body 1, groove 23 is obliquely installed, and groove 23 is from ventilation duct
22 end of road is tilted to 24 end of filter screen, and percolate flows into leachate collection system 3 along inclined direction, and noresidue is seeped in groove 23
Filtrate.
Meanwhile as shown in Fig. 2, leachate collection system 3 includes storage pit 31, first pipe 32, the pipe of trapped well 33, second
Road 34 and collecting pit 35, storage pit 31 are located at the right end of groove 23, and depth is greater than the depth of groove 23, for guaranteeing have for a long time
Water accumulates；For connecting storage pit 31 and trapped well 33, storage pit 31 is connected first pipe 32 with 32 left end of first pipe, and first
The mounting height of pipeline 32 is lower than the depth of groove 23, for guaranteeing that the wind pressure in 21 air blast of air blower of groove 23 is less than hydraulic pressure,
The race of wind is stopped to be lost；32 right end of first pipe is connected with trapped well 33, and trapped well 33 passes through second pipe road 34 and collecting pit 35
It is connected, 34 mounting height of second pipe and 23 depth of groove maintain an equal level, and when 23 inner product of groove has percolate, pass through law of connected vessels
Percolate is drained into collecting pit 35.
It is the design arrangement of simplified ventilation shaft in the utility model, ventilation shaft 22 is set to the outside of groove body 1, is used for
It is connected to air blower 21 and groove 23.
In addition, as shown in figures 1 and 3, above-mentioned static state overlay film trough type fermentation biochemical device further includes control system 4, temperature
Detector 6 and oxygen concentration detector 7, oxygen concentration detector 7 and temperature detector 6 are inserted as in the material heap in groove body 1, and system is controlled
System 4 is set to the outside of groove body 1, the input terminal and oxygen concentration detector 7 of control system 4, temperature detector connection 6, output
End is connect with air blower 21.Air blower 21 measures material by the oxygen concentration detector 7 that is inserted on material heap, temperature detector 6
Oxygen content, temperature regime, and real-time Transmission passes through the software package analysis regulation air blast in control system 4 to control system 4
The ventilation of machine 21 makes material fermentation desiccation reach optimum state.Pass through above-mentioned setting high degree of automation, deodorization, drying process
In only need one-key start power supply.
Further, in the utility model groove body 1 along length direction be equipped with wall, side is at least retained along wide direction and is opened
Mouthful, enter in groove body 1 for meeting the conveying equipments such as conveyer, material distributing machine, forklift input material；It should be noted that groove body 1
Wall and ground be preferably reinforced concrete structure, guarantee the transporting equipments such as forklift roll for a long time squeezed with material it is indeformable,
It does not damage.Length direction two sides wall outer side is equipped with biofilm formation device, is provided with rolled-up stock in the width direction, and then material is made to exist
Confined space is formed in groove body 1.It should be noted that wall outer side is additionally provided with dehumidification device 8, opened after fermentation stench is eliminated
Dynamic hydrofuge structure, allows unsaturated hot-air to take away vapor and further reaches desiccation purpose.
The working principle of the utility model is as follows: groove body 1 is covered with ventilated membrane 5 immediately after material feeds stacking, length
Direction is fixed in the biofilm formation device of wall, and wide direction sandbag or the compacting of other rolled-up stocks form material in groove body 1 close
Space is closed, (especially by the air blast into groove body 1 of groove 23) after ventilating system 2 carries out air blast, heap body generates air pressure and will breathe freely
Film 5, which is blown, to arch up, and above-mentioned ventilated membrane 5 has semi-permeable function, vapor and carbon dioxide using special micropore functional membrane
It can be spread by fenestra, can not pass through if odoriferous substance (such as ammonia, hydrogen sulfide), avoid the evil generated in fermentation process
Smelly, fly mosquito, the worm plague of rats, while the influence generated during material transfer to environment is also avoided, and ventilated membrane 5 makes groove body
The environment that high temperature, air stream constant are formed in 1, is effectively shortened fermentation period.Oxygen concentration detector 7, temperature detector 6 measure
The oxygen content of material, temperature regime, and real-time Transmission analyzes regulation by the software package in control system 4 to control system 4
The ventilation of air blower 21 makes material fermentation desiccation reach optimum state.After one section of period of microbial fermentation, stench is eliminated, and is opened
Dynamic 8 hydrofuge of dehumidification device, stronger ventilation amount allow unsaturated hot-air to take away vapor and achieve the purpose that further desiccation.
In conclusion the utility model has the advantages that
1) present apparatus ensure that more preferably aerobic environment quick composting, deodorization by the collection of bottom ventilation and percolate
And desiccation；
2) present apparatus simplifies the layout design of ventilation shaft 22, reduce whole device operating cost and maintenance at
This；
3) present apparatus control system 4 is connected with air blower 21, and then controls the intake in groove body 1, high degree of automation,
One-key start power supply is only needed in deodorization, drying process；
4) the one or both sides opening of present apparatus wall in the width direction, facilitates the input and output of conveying equipment material to feed
It is convenient；
5) it is sealed in ventilated membrane 5 when material desiccation is fermented in the present apparatus, bacterium, mosquito is effectively prevent by aerobic ventilation
The pollution such as worm, and can realize quick composting, deodorization and the desiccation of material, reduce 95% or more foul smell.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of static state overlay film trough type fermentation biochemical device, including groove body (1), ventilating system (2) and leachate collection system
(3), groove body (1) the top opening setting, top are covered with ventilated membrane (5), which is characterized in that the ventilating system (2)
Including air blower (21), ventilation shaft (22) and groove (23), the air blower (21) setting is described in one end of groove body (1)
Leachate collection system (3) is set to the other end of groove body (1), and the groove (23) is set to the bottom of groove body (1), the ditch
Slot (23) upper cover is equipped with for stopping material to enter the cover board (25) of groove (23), and the cover board (25) is equipped with several ventilations
Hole, air blower (21) air outlet are connected with ventilation shaft (22) one end, and the groove (23) and ventilation shaft (22) are another
End connection, the leachate collection system (3) communicate with groove (23).
2. static state overlay film trough type fermentation biochemical device according to claim 1, which is characterized in that groove (23) inclination
Setting, one end close to air blower (21) are higher than close to the one end of leachate collection system (3).
3. static state overlay film trough type fermentation biochemical device according to claim 1, which is characterized in that the groove (23) is close
One end of leachate collection system (3) is equipped with filter screen (24).
4. static state overlay film trough type fermentation biochemical device according to any one of claim 1 to 3, which is characterized in that described
Leachate collection system (3) includes storage pit (31), first pipe (32), trapped well (33), second pipe (34) and collecting pit
(35), the storage pit (31) is located at the one end of groove (23) close to leachate collection system (3), the storage pit (31) and the
One pipeline one end is connected, and first pipe (32) other end is connected with trapped well (33), and trapped well (33) passes through second pipe (34)
It is connected with collecting pit (35).
5. static state overlay film trough type fermentation biochemical device according to claim 4, which is characterized in that the storage pit (31)
Depth is greater than the depth of groove (23)；And/or the mounting height of the first pipe (32) is lower than the depth of groove (23)；With/
Or, second pipe (34) mounting height and groove (23) depth maintain an equal level.
6. static state overlay film trough type fermentation biochemical device according to claim 1, which is characterized in that the ventilation shaft (22)
It is set to the outside of groove body (1), for being connected to air blower (21) and groove (23).
7. static state overlay film trough type fermentation biochemical device according to claim 1, which is characterized in that the groove body (1) is along length
Degree direction is provided with wall, and in the width direction at least provided with an opening, the wall is provided with biofilm dress along its length
It sets, is provided with rolled-up stock in the width direction.
8. static state overlay film trough type fermentation biochemical device according to claim 7, which is characterized in that further include dehumidification device
(8), the dehumidification device (8) is set to the outside of wall.
9. static state overlay film trough type fermentation biochemical device according to claim 1, which is characterized in that further include temperature detector
(6) and oxygen concentration detector (7), the temperature detector (6) and oxygen concentration detector (7) are inserted in the material heap in groove body (1)
On.
10. static state overlay film trough type fermentation biochemical device according to claim 9, which is characterized in that on the outside of the groove body (1)
Be provided with control system (4), the input terminal of the control system (4) respectively with temperature detector (6) and oxygen concentration detector (7)
Connection, output end are connect with air blower (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161497.5U CN208928828U (en) | 2018-07-20 | 2018-07-20 | A kind of static state overlay film trough type fermentation biochemical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161497.5U CN208928828U (en) | 2018-07-20 | 2018-07-20 | A kind of static state overlay film trough type fermentation biochemical device |
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| CN208928828U true CN208928828U (en) | 2019-06-04 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578633A (en) * | 2020-05-22 | 2020-08-25 | 广西佳尔通环境科技有限公司 | Method for drying by electromagnetic induction heating airflow of cover film |
| CN111675558A (en) * | 2020-07-16 | 2020-09-18 | 山东生态家园环保股份有限公司 | Automatic film-coating type aerobic fermentation device and use method thereof |
| CN112430142A (en) * | 2020-11-17 | 2021-03-02 | 玉林市博睿农牧科技有限公司 | Raw material mixing fermentation equipment |
| CN113149743A (en) * | 2021-05-20 | 2021-07-23 | 青岛鑫佳腾堆肥科技有限公司 | Organic solid waste aerobic composting and biological drying ventilation pipeline and percolate collecting integrated system |
| CN113620725A (en) * | 2021-09-09 | 2021-11-09 | 上海同健远大环保机械工程有限公司 | Kitchen waste three-stage fermentation treatment system and treatment method |
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2018
- 2018-07-20 CN CN201821161497.5U patent/CN208928828U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578633A (en) * | 2020-05-22 | 2020-08-25 | 广西佳尔通环境科技有限公司 | Method for drying by electromagnetic induction heating airflow of cover film |
| CN111578633B (en) * | 2020-05-22 | 2023-11-28 | 广西佳尔通环境科技有限公司 | Airflow drying method by using cover film electromagnetic induction heating |
| CN111675558A (en) * | 2020-07-16 | 2020-09-18 | 山东生态家园环保股份有限公司 | Automatic film-coating type aerobic fermentation device and use method thereof |
| CN112430142A (en) * | 2020-11-17 | 2021-03-02 | 玉林市博睿农牧科技有限公司 | Raw material mixing fermentation equipment |
| CN113149743A (en) * | 2021-05-20 | 2021-07-23 | 青岛鑫佳腾堆肥科技有限公司 | Organic solid waste aerobic composting and biological drying ventilation pipeline and percolate collecting integrated system |
| CN113149743B (en) * | 2021-05-20 | 2024-05-28 | 青岛鑫佳腾堆肥科技有限公司 | Ventilating duct and percolate collecting integrated system for organic solid waste aerobic composting and biological drying |
| CN113620725A (en) * | 2021-09-09 | 2021-11-09 | 上海同健远大环保机械工程有限公司 | Kitchen waste three-stage fermentation treatment system and treatment method |
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