CN204434517U - High-temperature aerobic fermentation device - Google Patents
High-temperature aerobic fermentation device Download PDFInfo
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- CN204434517U CN204434517U CN201520017646.0U CN201520017646U CN204434517U CN 204434517 U CN204434517 U CN 204434517U CN 201520017646 U CN201520017646 U CN 201520017646U CN 204434517 U CN204434517 U CN 204434517U
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- temperature aerobic
- fermentation roller
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model discloses a kind of high-temperature aerobic fermentation device, this high-temperature aerobic fermentation device comprises fermentation roller (1), tubular shaft (4), many aeration tubes (5) and polylith dividing plate (6), fermentation roller has closed barrel chamber and two ends are provided with feed end (2) and discharge end (3), tubular shaft runs through the two ends of fermentation roller along the central axis of fermentation roller, fermentation roller can rotate relative to tubular shaft, dividing plate is arranged on the inwall of fermentation roller, polylith dividing plate be respectively in tubular shaft both sides and along axially interval and the staggered arrangement successively of fermentation roller, at the either side of tubular shaft, formed between two pieces of adjacent dividing plates and separate chamber (7), to disengage fermentation gas in closed barrel chamber in the hollow cavity that many aeration tubes penetrate tubular shaft.This high-temperature aerobic fermentation device can realize the dynamically process continuously of many batch materials, shortens fermentation period, improves material fermentation working (machining) efficiency.
Description
Technical field
The utility model relates to environment-friendly processing unit, particularly, relates to a kind of high-temperature aerobic fermentation device.
Background technology
Common life and trade waste, as rubbish, mud etc., common processing mode is high-temperature aerobic fermentation, and conventional treatment process and form are generally bar heap-type compost heap or fermentation cabin (groove) formula.
In the conventional technology, material adopts and leaves standstill or be aided with and turn over polishing working, in fermenting process by natural ventilation or by forced ventilation to fermentation system oxygen supply.In composting process, usually turn over polishing working adopt fixed turn over throwings (material does not produce obvious displacement with turning over polishing working) or be shifted turn over polishing working, displacement is turned in polishing working, often turn over throwing once, the direction of material to discharging in the fermentation zone or groove of setting is moved several meters, the place be available, supplements with virgin material, by the material transferring out as discharging forklift or be aided with handling equipment (usual belt conveyor) defeated walk.Throw fixed turning over or do not turn in the composting process of polishing working, material after fermentation needs to be cleared in fermentation zone or groove, storehouse, and then places upper virgin material.
Although aforesaid method industrially implements fairly simple, there is following problem in it
1, because traditional aerobic fermentation process adopts sequence batch processing mode, every batch materials is all through microbial cultivation process, and the treatment time is long, and workload is large, and in factory, mass transport amount is large;
2, insulation and ventilative existing defects, conventional processes directly contacts with air, rapid heat dissipation, is unfavorable for the maintenance of temperature.In order to improve the processing power of unit surface, normally by more closely knit for bank get Geng Gao, but due to material from compacting, particularly for the material that water ratio is higher, heap is high increases the problem bringing poor air permeability and ventilation resistance simultaneously and increase, thus produces and overstand serious for hypoxgia, foul smell and cause degradation under processing power;
3, the fermentation starting stage higher at material water ratio, turning over polishing working and can cause material that material can be made under the effect of mechanical force on the contrary more closely knit under traditional way, affects processing power.
Utility model content
The purpose of this utility model is to provide a kind of high-temperature aerobic fermentation device, and this high-temperature aerobic fermentation device can realize the dynamically process continuously of many batch materials, shortens fermentation period, improves material fermentation working (machining) efficiency.
To achieve these goals, according to one side of the present utility model, provide a kind of high-temperature aerobic fermentation device, this high-temperature aerobic fermentation device comprises fermentation roller, tubular shaft, many aeration tubes and polylith dividing plate, described fermentation roller has closed barrel chamber and two ends are provided with feed end and discharge end, described tubular shaft runs through the two ends of this fermentation roller along the central axis of described fermentation roller, described fermentation roller can rotate relative to described tubular shaft, described dividing plate is arranged on the inwall of described fermentation roller, dividing plate described in polylith is respectively in the both sides of described tubular shaft, along axially interval and the staggered arrangement successively of described fermentation roller, at the either side of described tubular shaft, formed between two pieces of adjacent described dividing plates and separate chamber, to disengage fermentation gas in described closed barrel chamber in the hollow cavity that many described aeration tubes penetrate described tubular shaft.
Preferably, described fermentation roller be obliquely installed and described feed end higher than described discharge end.
Preferably, described dividing plate tilts towards the direction of described discharge end.
Preferably, described fermentation unit also comprises oxygen temperature detection instrument, and the data line of described oxygen temperature detection instrument is connected to controller along described tubular shaft.
Preferably, the inwall of the described fermentation roller of each described compartment indoor is provided with at least one material lifting flights.
Preferably, described aeration tube is formed with many aeration branch pipes, it is indoor that this aeration branch pipe extends to described compartment, and the end of described aeration branch pipe is connected with aeration head.
Preferably, described high-temperature aerobic fermentation device also comprises fixed support and drive unit, described fixed support is provided with the driving gear driven by described drive unit, and described fermentation roller is provided with the external toothing that can engage with described driving gear.
Preferably, described drive unit is variable-frequency motor.
Preferably, described discharge end is provided with the collection and confinement of gases mouth be communicated with the described closed barrel chamber of described fermentation roller.
Preferably, the periphery of described feed end, described discharge end and described fermentation roller is provided with multiple manhole, wherein, the multiple described manhole on the periphery of described fermentation roller vertically interval is arranged.
Pass through technique scheme, the utility model is by being provided with polylith dividing plate at fermentation roller, by to extend from tubular shaft with contrary direction between adjacent dividing plate and abut in the part the inner peripheral surface of fermentation roller, thus fermentation roller is divided into multiple separation chamber be interconnected, and the utility model is provided with many aeration tubes in tubular shaft, by aeration tube to the indoor delivering oxygen of multiple compartment, to keep oxygen sufficient in fermentation roller, when fermentation roller rotates relative to tubular shaft, material enters fermentation roller from feed end, and carry out reaction through multiple separation chamber and oxygen and ferment, finally enter discharge end, when discharge end carries out discharging, feed end can simultaneously to convey materials in fermentation roller, thus the dynamically process continuously of many batch materials, shorten fermentation period, improve material fermentation working (machining) efficiency.
Other features and advantages of the utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 is the structural representation of the high-temperature aerobic fermentation device according to preferred implementation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side elevational view of Fig. 1;
Fig. 4 is the sectional view of Fig. 3;
Fig. 5 is the sectional view of entrance end in the high-temperature aerobic fermentation device according to preferred implementation of the present utility model;
Fig. 6 is the sectional view of fermentation roller in the high-temperature aerobic fermentation device according to preferred implementation of the present utility model;
Fig. 7 is the sectional view of discharge end in the high-temperature aerobic fermentation device according to preferred implementation of the present utility model.
Description of reference numerals
1 fermentation roller 2 feed end
3 discharge end 4 tubular shafts
5 aeration tube 6 dividing plates
7 separate chamber 8 oxygen temperature detection instrument
9 material lifting flights 10 fixed supports
11 driving gear 12 external toothings
13 drive unit 14 manholes
31 collection and confinement of gases mouth 51 aeration heads
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality of use as " upper and lower " normally for direction shown in the drawings or for each parts mutual alignment relationship description word vertically, on vertical or gravity direction.
As shown in Figures 1 to 7, a kind of high-temperature aerobic fermentation device, this high-temperature aerobic fermentation device comprises fermentation roller 1, tubular shaft 4, many aeration tubes 5 and polylith dividing plate 6, fermentation roller 1 has closed barrel chamber and two ends are provided with feed end 2 and discharge end 3, tubular shaft 4 runs through the two ends of fermentation roller 1 along the central axis of fermentation roller 1, fermentation roller 1 can rotate relative to tubular shaft 4, dividing plate 6 is arranged on the inwall of described fermentation roller 1, polylith dividing plate 6 be respectively in tubular shaft 4 both sides and along axially interval and the staggered arrangement successively of fermentation roller 1, at the either side of tubular shaft 4, formed between two pieces of adjacent dividing plates 6 and separate chamber 7, to disengage fermentation gas in described closed barrel chamber in the hollow cavity that many aeration tubes 5 penetrate tubular shaft 4.
The utility model is by being provided with polylith dividing plate 6 at fermentation roller 1, by polylith dividing plate 6 be respectively in tubular shaft 4 both sides and along axially interval and the staggered arrangement successively of fermentation roller 1, at the either side of tubular shaft 4, formed between two pieces of dividing plates 6 and separate chamber 7, thus fermentation roller 1 is divided into multiple separation chamber 7 be interconnected, and the utility model is provided with many aeration tubes 5 in tubular shaft 4, by aeration tube 5 to delivering oxygen in multiple separation chamber 7, to keep oxygen sufficient in fermentation roller 1, when fermentation roller 1 rotates relative to tubular shaft 4, material enters fermentation roller 1 from feed end 2, and carry out reaction through multiple separation chamber 7 and oxygen and ferment, finally enter discharge end 3, when discharge end 3 carries out discharging, feed end 2 can simultaneously to convey materials in fermentation roller 1, thus the dynamically process continuously of many batch materials, shorten fermentation period, improve material fermentation working (machining) efficiency.
Wherein, in the present embodiment, fermentation roller 1 is circular drum, and dividing plate 6 is semicircular plate, and the semicircumference of semicircular plate abuts with the inner peripheral surface of described circular drum, polylith dividing plate 6 is positioned at the both sides of tubular shaft 4, and the layout of interleaved successively, namely the dividing plate 6 being positioned at tubular shaft 4 side is connected to the inner peripheral surface of the half of fermentation roller 1, the dividing plate 6 being positioned at tubular shaft 4 opposite side is connected to second half inner peripheral surface of fermentation roller 1, make the separation chamber 7 being formed with multiple staggered arrangement in fermentation roller 1, thus make the material stream passed passage forming fold-line-shaped in fermentation roller 1, material does not roll by means of only the rolling of fermentation roller 1, material rolls from feed end 1 to discharge end 3 in the material stream passed passage of fold-line-shaped simultaneously, material is fully mixed with fermentation gas (oxygen), also moisture unnecessary in material can be removed.Particularly preferably, at the either side of tubular shaft 4, be parallel to each other between two pieces of dividing plates 6.
In the technique of reality, the utility model can according to materiel machining amount and required fermenting speed, the number of adjustment dividing plate 6, the number separating chamber 7 can be changed, thus can material to be processed be needed to put into different separation chambers 7, to improve high-temperature aerobic fermentation device total process progress every day.In addition, in order to the activity preventing the heat losses in fermentation roller 1 from affecting high-temperature aerobic bacterium, especially, the cylindrical shell of fermentation roller 1 adopts lagging material to be incubated, and the temperature of the inner chamber of usual fermentation roller 1 is more than 55 degrees Celsius.
The upper end of feed end 2 is provided with opening for feed, opening for feed is connected with downward-sloping feed auger pipeline, and material is delivered in fermentation roller 1 by transfer roller along feed auger pipeline quantitative and even, wherein, transfer roller adopts Frequency Conversion Design, thus can control operational throughput.
Be circulated to discharge end 3 in order to further facilitate material from feed end 2, especially, fermentation roller 1 be obliquely installed and feed end 2 higher than discharge end 3.The rolling of the setting of being tilted by fermentation roller 1 and fermentation roller 1, makes material automatically can enter to discharge end 3 from feed end 2, thus makes that material can overturning be even in the rolling.
Form dead angle to prevent from separating in chamber 7, especially, dividing plate 6 tilts towards the direction of discharge end 3.Because material enters to discharge end 3 from feed end 2, dividing plate 6 tilts towards the direction of discharge end 3, makes material by the rotation of fermentation roller 1, along the direction that dividing plate 6 tilts, enters to next compartment indoor from upper compartment indoor.
Especially, fermentation unit also comprises oxygen temperature detection instrument 8, and the data line of oxygen temperature detection instrument 8 is connected to controller along tubular shaft 4.Temperature in fermentation roller 1 and oxygen concentration is detected by temperature and oxygen concentration test set (oxygen temperature detection instrument: temperature sensor and oxygen concentration detector), outside computer for controlling ventilates according to the data point reuse of feedback, when ensureing that in fermentation roller 1, calorific loss is minimum, supplement fresh air, and discharge foul smell and water vapour.By reducing wind supply quantity, guarantee that system wind supply quantity evenly, efficiently.
In order to make material rolling in fermenting process more even, prevent heap knot, especially, the inwall of the fermentation roller 1 in each separation chamber 7 is provided with at least one material lifting flights 9.In this kind of structure, by the rotation of fermentation roller 1 and the compound action of material lifting flights 9, material promotes along sense of rotation, falls by own wt simultaneously.By so repeatedly rising, material is more fully contacted by the air that overturning and aeration tube 5 feed equably, thus at the effect bottom fermentation of microorganism.
Gases used being entered in separation chamber 7 by aeration tube 5 of fermenting makes material fermentation, in order to make material react with fermentation gas more fully, especially, aeration tube 5 is formed with many aeration branch pipes, aeration branch pipe extends to be separated in chamber 7, and the end of aeration branch pipe is connected with aeration head 51.In the present embodiment, aeration head 51 is gondola water faucet.Extend on the aeration branch pipe in separation chamber 7 and be provided with multiple solarization air cap, fermentation gas is uniformly distributed into and separates in chamber 7.During the fermentation, drive the material in fermentation roller 1 to rotate because fermentation roller 1 is in rotary state, gas is fully contacted with material, makes the abundant fermentation materials of high-temperature aerobic bacterium wherein.
Especially, high-temperature aerobic fermentation device also comprises fixed support 10 and drive unit 13, fixed support 10 is provided with the driving gear 11 driven by drive unit 13, and fermentation roller 1 is provided with the external toothing 12 that can engage with driving gear 11.Fixed support 10 mainly plays the effect of support, location fermentation roller 1, and more firm in order to support whole fermentation roller 1, fixed support 10 comprises former and later two, lays respectively at stem and the afterbody of fermentation roller 1.Wherein, feed end 2, discharge end 3 maintain static, and fermentation roller 1 is engaged with the driving gear 11 on fixed support 10 by the external toothing 12 on it and realizes rotating.
Especially, drive unit 13 is variable-frequency motor.By adopting variable-frequency motor to drive fermentation roller 1, make the rotating speed of fermentation roller 1 can need to regulate according to technique.
Especially, discharge end 3 is provided with the collection and confinement of gases mouth 31 be communicated with the closed barrel chamber of fermentation roller 1.Exported by discharge end 3 after material fermentation completes, the collection and confinement of gases mouth 31 that discharge end 3 is provided with upwards is connected with chamber foul smell conduit, adopts induced draft fan that foul smell is delivered to deodoration system, processes rear discharge up to standard.The bottom of discharge end 3 has discharge bucket, and discharge bucket is connected with discharging spiral pipe road, by the mass transport handled well to next procedure.
Especially, the periphery of feed end 2, discharge end 3 and fermentation roller 1 is provided with multiple manhole 14, wherein, the multiple manholes 14 on the periphery of fermentation roller 1 vertically interval are arranged.Wherein, manhole 1 enters the hole of maintenance for convenience of serviceman.The side of feed end 2 and discharge end 3 is provided with manhole 14, is convenient to occur manually entering maintenance when damaging or surprisingly block at feed end 2 and discharge end 3.Particularly preferably; each separation chamber 7 on fermentation roller 1 is equipped with manhole 14; visor is installed for observing the fermentation situation of the materials inside of fermentation roller 1 in the center of manhole 14; wherein; all manholes 14 on fermentation roller 1 are positioned on same axis; after facilitating shutdown, maintenance, maintenance are unified to the equipment in multiple separation chamber 7, reduce maintenance difficulties.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out arbitrary combination between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a high-temperature aerobic fermentation device, it is characterized in that, this high-temperature aerobic fermentation device comprises fermentation roller (1), tubular shaft (4), many aeration tubes (5) and polylith dividing plate (6), described fermentation roller (1) has closed barrel chamber and two ends are provided with feed end (2) and discharge end (3), described tubular shaft (4) runs through the two ends of described fermentation roller (1) along the central axis of described fermentation roller (1), described fermentation roller (1) can rotate relative to described tubular shaft (4), described dividing plate (6) is arranged on the inwall of described fermentation roller (1), dividing plate described in polylith (6) be respectively in described tubular shaft (4) both sides and along axially interval and the staggered arrangement successively of described fermentation roller (1), at the either side of described tubular shaft (4), formed between two pieces of adjacent described dividing plates (6) and separate chamber (7), to disengage fermentation gas in described closed barrel chamber in the hollow cavity that many described aeration tubes (5) penetrate described tubular shaft (4).
2. high-temperature aerobic fermentation device according to claim 1, is characterized in that, described fermentation roller (1) be obliquely installed and described feed end (2) higher than described discharge end (3).
3. high-temperature aerobic fermentation device according to claim 1, is characterized in that, described dividing plate (6) tilts towards the direction of described discharge end (3).
4. high-temperature aerobic fermentation device according to claim 1, it is characterized in that, described fermentation unit also comprises oxygen temperature detection instrument (8), and the data line of described oxygen temperature detection instrument (8) is connected to controller along described tubular shaft (4).
5. high-temperature aerobic fermentation device according to claim 1, is characterized in that, the inwall of the described fermentation roller (1) in each described separation chamber (7) is provided with at least one material lifting flights (9).
6. high-temperature aerobic fermentation device according to claim 1, it is characterized in that, (5) are formed with many aeration branch pipes to described aeration tube, this aeration branch pipe extends in described separation chamber (7), and the end of described aeration branch pipe is connected with aeration head (51).
7. high-temperature aerobic fermentation device according to claim 1, it is characterized in that, described high-temperature aerobic fermentation device also comprises fixed support (10) and drive unit (13), described fixed support (10) is provided with the driving gear (11) driven by described drive unit (13), described fermentation roller (1) is provided with the external toothing (12) that can engage with described driving gear (11).
8. high-temperature aerobic fermentation device according to claim 7, is characterized in that, described drive unit (13) is variable-frequency motor.
9. high-temperature aerobic fermentation device according to claim 1, is characterized in that, described discharge end (3) is provided with the collection and confinement of gases mouth (31) be communicated with the described closed barrel chamber of described fermentation roller (1).
10. high-temperature aerobic fermentation device as claimed in any of claims 1 to 9, it is characterized in that, the periphery of described feed end (2), described discharge end (3) and described fermentation roller (1) is provided with multiple manhole (14), wherein, the multiple described manhole (14) on the periphery of described fermentation roller (1) vertically interval is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017646.0U CN204434517U (en) | 2015-01-12 | 2015-01-12 | High-temperature aerobic fermentation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520017646.0U CN204434517U (en) | 2015-01-12 | 2015-01-12 | High-temperature aerobic fermentation device |
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| CN204434517U true CN204434517U (en) | 2015-07-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907322A (en) * | 2015-07-08 | 2015-09-16 | 广东惜福环保科技有限公司 | Kitchen waste treatment equipment |
| CN111056872A (en) * | 2019-12-11 | 2020-04-24 | 机科发展科技股份有限公司 | Odor collecting system for dynamic tunnel type fermentation bin |
-
2015
- 2015-01-12 CN CN201520017646.0U patent/CN204434517U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907322A (en) * | 2015-07-08 | 2015-09-16 | 广东惜福环保科技有限公司 | Kitchen waste treatment equipment |
| CN111056872A (en) * | 2019-12-11 | 2020-04-24 | 机科发展科技股份有限公司 | Odor collecting system for dynamic tunnel type fermentation bin |
| CN111056872B (en) * | 2019-12-11 | 2021-11-05 | 机科发展科技股份有限公司 | Odor collecting system for dynamic tunnel type fermentation bin |
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