CN208964827U - A kind of organic waste aerobic fermentation treatment device - Google Patents
A kind of organic waste aerobic fermentation treatment device Download PDFInfo
- Publication number
- CN208964827U CN208964827U CN201821642043.XU CN201821642043U CN208964827U CN 208964827 U CN208964827 U CN 208964827U CN 201821642043 U CN201821642043 U CN 201821642043U CN 208964827 U CN208964827 U CN 208964827U
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- barrel
- organic waste
- fermentation
- agitating shaft
- wall
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Abstract
The utility model discloses a kind of organic waste aerobic fermentation treatment devices, it includes support frame, turn have fermentation barrel on support frame as described above, the top of fermentation barrel is equipped with feed inlet and strain delivery device, lower part is equipped with discharge gate, fermentation barrel is provided with the agitating shaft driven by power device, the multiple stirrer paddles for being arranged and being spirally distributed equipped with the radial direction along agitating shaft on agitating shaft, stirrer paddle is equipped with multiple ventholes and venthole is connect by apparatus of oxygen supply with oxygen supply gas source, the lower part outer wall of the fermentation barrel is equipped with the piping connection of air inlet interlayer and air inlet interlayer and heating plant.The utility model can carry out quickly, thoroughly fermenting with organic waste, have the advantages that high fermentation efficiency, fermentation uniform and complete and labor efficiency are high.
Description
Technical field
The utility model relates to a kind of organic waste aerobic fermentation treatment devices.
Background technique
The production and living of the mankind are all largely lived or trade waste in lasting generation daily.Traditional is useless to these
The processing method of gurry usually has landfill method and combustion method etc., and landfill method does not only take up a large amount of soils, and can generate percolate
Deng pollution, incineration method will cause air pollution.And the recyclable part in these wastes containing organic substance
It is disposed off together.It is utilized for the resource utilization of organic substance in these wastes, occurred anaerobism hair in recent years
The processing method of ferment or aerobic compost.Wherein anaerobic fermentation obtains biogas residue, biogas slurry, but the processing time is longer, and occupied area is larger,
And a large amount of biogas slurry generated needs to store and clear up, processing is bad to will cause secondary pollution.The method of aerobic compost is handled
When, it can be the decomposed base manure for being converted to organic fertilizer of organic substance, but the effectively compost time, at 30 days or more, not only land occupation is more,
And exhaust gases, pollution environment can be generated, process is cumbersome.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of organic waste aerobic fermentation treatment device, the devices
It is structurally reasonable, easy to operate, can sufficiently meet aerobic fermentation condition, greatly improve fermentation efficiency, fermentation maturity is thorough.
In order to solve the above technical problems, provided organic waste aerobic fermentation treatment device, including support frame, knot
Structure feature is: turning have fermentation barrel on support frame as described above, the top for the barrel that ferments is equipped with feed inlet and strain delivery device, lower part
Equipped with discharge gate, the barrel that ferments is provided with the agitating shaft driven by power device, is equipped on agitating shaft along the radial direction side of agitating shaft
To the multiple stirrer paddles for being arranged and being spirally distributed, stirrer paddle is equipped with multiple ventholes and venthole passes through oxygen supply dress
It sets and is connect with oxygen supply gas source, the lower part outer wall of the fermentation barrel is equipped with the pipe of air inlet interlayer and air inlet interlayer and heating plant
Road connection.
The apparatus of oxygen supply includes the rotary joint for being connected to agitating shaft end, and rotary joint passes through pipeline and oxygen supply gas source
It connects, the lumen orifice being connected to rotary joint is equipped in the agitating shaft, the venthole is connected to lumen orifice.
The stirrer paddle includes the snorkel for being connected on agitating shaft and being connected to lumen orifice, and the two sides of snorkel are corresponding
It is connected with the agitating plate radially extended along snorkel, agitating plate has oxygen supply inner cavity, and the venthole is arranged on agitating plate
And be connected to oxygen supply inner cavity, the snorkel is equipped with the intercommunicating pore of connection oxygen supply inner cavity and tube cavity of ventilating.
The agitating plate extends outwardly from affixed position and thickness gradually becomes smaller, and the outer of agitating plate is arranged in the venthole
Prolong portion, there is the guide portion gradually to broaden outward from the position close to agitating shaft on agitating plate and outermost outer edge is in interior receipts
Arcuation setting.
Plane where the width direction of multiple stirrer paddles and the angle for being vertically arranged plane where the axis of agitating shaft are
15-30 degree.
It is surrounded by heat preservation outer wall outside the lower part of the fermentation barrel, the space kept the temperature between outer wall and fermentation material drum outer wall is formed
The air inlet interlayer, the heating plant are heat supply blower, and the piping connection of heat supply blower is on heat preservation outer wall and and air inlet
Interlayer connection.
It is connected on the heat preservation outer wall in air inlet interlayer and can allow the equally distributed deflector of hot wind.
The cross section of the lower lumen of the fermentation barrel is arc inner cavity, and the heat preservation outer wall includes being connected to fermentation material
The arc bottom wall of cylinder bottom and the heat preservation end wall being connected on the outside of fermentation barrel end wall, the deflector include being connected to heat preservation end
On wall and more radicle deflectors of arc-shaped setting and it is connected on arc bottom wall and spaced more root bottom part deflectors,
The width direction of the baffle at bottom of more radicle deflectors extends from connecting portion to air inlet interlayer, length direction is around stirring
Axis setting.
It is connected with exhaust pipe on the fermentation barrel, exhaust pipe is connect with gas collection case, and gas collection case is provided with gas
Body purification device.
The strain delivery device includes the pulvis metering pump and microprocessor pump drive being connected on fermentation barrel, pulvis metering
Pump and microprocessor pump drive pass through pipeline respectively and are connected to the inner cavity for the barrel that ferments, and the fermentation barrel is provided with hygrosensor,
Hygrosensor, pulvis metering pump, microprocessor pump drive, apparatus of oxygen supply and heating plant are all controlled by PLC controller.
After adopting the above structure, organic waste and zymophyte enter fermentation from feed inlet and strain delivery device respectively
In barrel, start heating plant and power device, agitating shaft rotation drives the stirrer paddle of agitating shaft to stir having in fermentation cabin
Machine waste is mixed with zymophyte, and the hot wind of heating plant carries out heat transfer by the barrel of fermentation barrel, to make zymophyte
The activity for reaching initial is decomposed, and the oxygen-enriched air that oxygen supply gas source generates escapes and enter hair by the venthole on stirrer paddle
In ferment barrel, the oxygen of preference temperature is provided for zymophyte, zymophyte is at suitable temperature and aerobic environment, by organic waste
Object fermentation is decomposed to form available feed or organic fertilizer, and fermented rear organic waste reaches evaporation and take off because of heating and self-heating
The effect of water, and it is decomposed be converted to humus, be discharged by discharge port, the utility model is simple and reasonable, it is easy to operate, can fill
Divide and meet aerobic fermentation condition, greatly improves fermentation efficiency, fermentation maturity is thorough, solves and deposits in existing fermentation technique and equipment
Fermentation time it is long, decomposed conversion is uneven, the problems such as being not thorough, to improve labor efficiency and save manpower and material resources
Cost.
In conclusion the utility model can carry out quickly, thoroughly fermenting with organic waste, high with fermentation efficiency,
Uniform and complete of fermenting and the high advantage of labor efficiency.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of the utility model；
Fig. 2 is the structural schematic diagram after fermenting barrel vertical profile in Fig. 1；
Fig. 3 is the structural schematic diagram of the line A-A section view along Fig. 2；
Fig. 4 is the structural schematic diagram of the line B-B section view along Fig. 2；
Fig. 5 is the structural schematic diagram of agitating shaft in Fig. 1 embodiment；
Fig. 6 is the structural schematic diagram of stirrer paddle in Fig. 1 embodiment；
Fig. 7 is the structural schematic diagram of the line C-C section view along Fig. 6；
Fig. 8 is the structural schematic diagram of Fig. 6 left view direction.
Specific embodiment
With reference to attached drawing 1, the utility model provides a kind of preferred embodiment of organic waste aerobic fermentation treatment device,
It includes support frame 1, and in the present embodiment, support frame 1 may include multiple frame bodies of segmented, can support respectively following each
Component, naturally it is also possible to it is set as the support frame of integral type, turns have fermentation barrel 2 on support frame as described above 1, in the present embodiment,
The barrel 2 that ferments includes lower shell and upper shell, and lower shell is integrally in semi- cylindrical, and upper shell is rectangle, and can make to stir
The organic waste come adequately raises, to improve mixability, the top of fermentation barrel 2 is equipped with feed inlet and strain is launched
Device, lower part are equipped with discharge gate, and above-mentioned feed inlet and strain delivery device are arranged on the upper top surface of upper shell, discharge gate setting
On the bottom surface of lower shell, discharge gate, which is equipped with, blocks sliding door 18, can open above-mentioned closure sliding door by cylinder and carry out
Discharging in the state of not opening, can be stirred fermentation, and fermentation barrel 2 is provided with the agitating shaft 3 driven by power device,
Power device is the motor 16 of connection on the support frame, and agitating shaft 3 is connect with motor by shaft coupling, filled on agitating shaft 3
There are multiple stirrer paddles 4 that the radial direction along agitating shaft is arranged and is spirally distributed, stirrer paddle 4 is equipped with multiple ventilations
Hole 41 and venthole pass through apparatus of oxygen supply and connect with oxygen supply gas source 5, and oxygen supply gas source 5 can be oxygen supply blower or air pump, the hair
The lower part outer wall of ferment barrel 2 is equipped with the piping connection of air inlet interlayer 21 and air inlet interlayer and heating plant, which is
Heat supply blower 8 pours the hot wind of 65-90 degree by heat supply blower into air inlet interlayer 21, so that the initial decomposition for strain mentions
For optimal temperature environment.Above-mentioned strain delivery device includes the pulvis metering pump 13 and level meter being connected on fermentation barrel 2
Amount pump 14, pulvis metering pump and microprocessor pump drive pass through pipeline respectively and are connected to the inner cavity for the barrel that ferments, pulvis metering pump and liquid
Body metering pump launches strain into fermentation barrel 2 respectively and dilution, the fermentation barrel 2 are provided with hygrosensor 15,
Hygrosensor, pulvis metering pump 13, microprocessor pump drive 14, apparatus of oxygen supply and heating plant are all controlled by PLC controller.It is above-mentioned
It is connected with exhaust pipe 11 on fermentation barrel 2, exhaust pipe 11 is connect with gas collection case 12, and it is net that gas collection case 12 is provided with gas
Makeup is set, and gas cleaning plant may include active carbon particle and deduster etc., and in this not go into detail.
When the utility model is used, in use, by organic waste and zymophyte respectively from feed inlet and pulvis meter
Amount pump and microprocessor pump drive enter in fermentation barrel 2, and after starting heat supply blower 8 and motor 16, agitating shaft 3 is rotated, and drive is stirred
The organic waste mixed in the stirring fermentation cabin of stirrer paddle 4 of axis is mixed with zymophyte, and 25 DEG C -42 DEG C of the oxygen supply generation of gas source 5
Oxygen-enriched air by venthole enter fermentation barrel 2 in after, provide the oxygen of preference temperature for zymophyte.Zymophyte is suitable
Temperature and aerobic environment under, fermentation of organic wastes is decomposed to form available feed or organic fertilizer, is had after fermented
Machine waste because heating and self-heating achieve the effect that dehydration by evaporation, and it is decomposed be converted to humus, by discharge port push be discharged, hair
The exhaust gas that ferment process generates can be collected by gas collection cylinder 15, purify qualified discharge.In the process, hygrosensor 15 is real-time
Monitoring temperature, PLC controller controls heat supply blower 8 and supplies oxygen the air demand of gas source 5, and controls pulvis metering pump 13, liquid
The injected volume of metering pump 14, thus achieve the purpose that it is effective, thoroughly ferment.
Above-mentioned all parts are described in detail with reference to the accompanying drawing.
With reference to shown in Fig. 1, Fig. 2, figure 5-8, the apparatus of oxygen supply includes the rotary joint 6 for being connected to 3 end of agitating shaft,
Rotary joint is connect by pipeline with oxygen supply gas source 5, and the lumen orifice 31 being connected to rotary joint, institute are equipped in the agitating shaft 3
It states venthole 41 to be connected to lumen orifice 31, the stirrer paddle 4 includes being connected on agitating shaft 3 and being connected to lumen orifice 31 logical
Venthole also can be set on above-mentioned snorkel 40 in the present embodiment in tracheae 40, can further increase the oxygen-enriched sky being passed through
Tolerance, the corresponding agitating plate 42 radially extended being connected with along snorkel in the two sides of snorkel 40, agitating plate 42 have in oxygen supply
Chamber, the venthole 41 are arranged on agitating plate and be connected tos with oxygen supply inner cavity, the snorkel be equipped with connection oxygen supply inner cavity and
The intercommunicating pore 43 of ventilation tube cavity, the agitating plate 42 extends outwardly from affixed position and thickness gradually becomes smaller, the venthole
The epitaxy part of agitating plate is set, have on agitating plate 42 the guide portion 44 gradually to broaden outward from the position close to agitating shaft and
Outermost outer edge is arranged in the arcuation of interior receipts, and the structure setting of above-mentioned agitating plate makes preferably to have stirred organic waste,
And oxygen-enriched air enters during agitation in the mixture of organic waste and strain, thus accelerate the procreation of strain,
Plane where the width direction of multiple stirrer paddles 4 and the angle for being vertically arranged plane where the axis of agitating shaft are 15-30 degree,
The angle of i.e. multiple stirrer paddles is slightly slanted, to preferably stir organic waste, plays stirring to organic waste
And raise role, keep organic waste fully dispersed and contact mixing with strain, due to multiple 4 helical forms of stirrer paddle point
Cloth, the structure setting of agitating plate can make organic waste flow and stir, organic waste will not be made to cause to accumulate, make it
It sufficiently mixes and ferments with strain, and provide 25 DEG C to 42 DEG C oxygen to aerobic bacteria, promote its fast-propagation, by aerobic
The metabolism of bacterium carries out fermentation decomposition to organic waste, to reach uniform and thorough purpose of fermenting, in addition, agitating paddle
Leaf can play the role of load displacing screw during discharge, so as to thoroughly exhaust the fermentation material in fermentation barrel.
With reference to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is surrounded by heat preservation outer wall 7 outside the lower part of the fermentation barrel 2, keeps the temperature outer wall 7
Space between fermentation 2 outer wall of barrel forms the air inlet interlayer 21, and keeping the temperature can be set exhaust valve on outer wall 7, to
When being passed through hot wind in air inlet interlayer, cold air can be exhausted, the heating plant is heat supply blower 8, the pipeline of heat supply blower
It is connected on heat preservation outer wall 7 and is connected to air inlet interlayer.It is connected in air inlet interlayer on the heat preservation outer wall 7 and can allow heat
The equally distributed deflector of wind.The cross section of the lower lumen of the fermentation barrel 2 is arc inner cavity, and the heat preservation outer wall 7 wraps
The heat preservation end wall 72 for including the arc bottom wall 71 for being connected to fermentation 2 bottom of barrel and being connected on the outside of fermentation barrel end wall, it is described to lead
Flowing plate include be connected to heat preservation end wall 72 on and more radicle deflectors 9 of arc-shaped setting and be connected on arc bottom wall 71 and
Spaced more root bottom part deflectors 10, end deflector 9 and baffle at bottom 10 are all set between the outer wall of fermentation barrel
There is airspace, can pass through and be distributed with air-flow.The width direction of the baffle at bottom 10 of more radicle deflectors 9 connects certainly
Socket part position extends to air inlet interlayer, length direction is arranged around agitating shaft 3, and with reference to shown in Fig. 2, Fig. 3 and Fig. 4, above-mentioned end is led
The structure of the baffle at bottom 10 of flowing plate 9 designs, and can make left and right directions and in the fermentation barrel of fermentation material tube inner wall
The organic waste and strain in bottom of chamber portion sufficiently by heat, and make the organic waste at both ends also sufficiently, uniformly by
The heat transmitting of hot wind, to guarantee the procreation of strain under original state, improve the multiplying speed of strain and improve ferment effect.
The utility model can also have other embodiments, other technical sides formed in the record of claims
Case is no longer repeated one by one, and the present utility model is not limited to the above embodiments, based on the utility model above-described embodiment
Equivalent variations and part replacement are all within the protection scope of the present utility model.
Claims (10)
1. a kind of organic waste aerobic fermentation treatment device, including support frame (1), it is characterized in that: turning on support frame as described above (1)
Have fermentation barrel (2), the top of fermentation barrel (2) is equipped with feed inlet and strain delivery device, lower part are equipped with discharge gate, fermentation material
Cylinder (2) is provided with the agitating shaft (3) driven by power device, on agitating shaft (3) equipped with the radial direction setting along agitating shaft and
The multiple stirrer paddles (4) being spirally distributed, stirrer paddle (4) is equipped with multiple ventholes (41) and venthole passes through oxygen supply
Device connect with oxygen supply gas source (5), the lower part outer wall of fermentation barrel (2) be equipped with air inlet interlayer (21) and air inlet interlayer and
The piping connection of heating plant.
2. organic waste aerobic fermentation treatment device according to claim 1, it is characterized in that: the apparatus of oxygen supply includes
It is connected to the rotary joint (6) of agitating shaft (3) end, rotary joint is connect by pipeline with oxygen supply gas source (5), the agitating shaft
(3) lumen orifice (31) being connected to rotary joint is equipped in, the venthole (41) is connected to lumen orifice (31).
3. organic waste aerobic fermentation treatment device according to claim 2, it is characterized in that: the stirrer paddle (4)
Including the snorkel (40) for being connected on agitating shaft (3) and being connected to lumen orifice (31), the two sides of snorkel (40) correspond to affixed
There is the agitating plate (42) radially extended along snorkel, agitating plate (42) has oxygen supply inner cavity, and venthole (41) setting exists
It is connected on agitating plate and with oxygen supply inner cavity, the snorkel is equipped with the intercommunicating pore of connection oxygen supply inner cavity and tube cavity of ventilating.
4. organic waste aerobic fermentation treatment device according to claim 3, it is characterized in that: the agitating plate (42) is certainly
Affixed position extends outwardly and thickness gradually becomes smaller, and the epitaxy part of agitating plate is arranged in the venthole, and agitating plate has on (42)
There is the guide portion gradually to broaden outward from the position close to agitating shaft and outermost outer edge is arranged in the arcuation of interior receipts.
5. organic waste aerobic fermentation treatment device according to claim 3, it is characterized in that: multiple stirrer paddles (4)
Width direction where plane and agitating shaft axis where the angle for being vertically arranged plane be 15-30 degree.
6. organic waste aerobic fermentation treatment device according to any one of claims 1-5, it is characterized in that: the hair
Heat preservation outer wall (7) is surrounded by outside the lower part of ferment barrel (2), the space for keeping the temperature outer wall (7) between barrel (2) outer wall that ferments forms institute
The air inlet interlayer (21) stated, the heating plant are heat supply blower (8), and the piping connection of heat supply blower is in heat preservation outer wall (7)
And it is connected to air inlet interlayer.
7. organic waste aerobic fermentation treatment device according to claim 6, it is characterized in that: the heat preservation outer wall (7)
On be connected in air inlet interlayer and can allow the equally distributed deflector of hot wind.
8. organic waste aerobic fermentation treatment device according to claim 7, it is characterized in that: the fermentation barrel (2)
Lower lumen cross section be arc inner cavity, it is described heat preservation outer wall (7) include be connected to fermentation barrel (2) bottom arcuate bottom
Wall (71) and the heat preservation end wall (72) being connected on the outside of fermentation barrel end wall, the deflector include being connected to heat preservation end wall (72)
It more radicle deflectors (9) of upper and arc-shaped setting and is connected on arc bottom wall (71) and spaced more root bottom parts are led
Flowing plate (10), the width direction of the baffle at bottom (10) of more radicle deflectors (9) extends from connecting portion to air inlet interlayer,
Length direction is arranged around agitating shaft (3).
9. organic waste aerobic fermentation treatment device according to any one of claims 1-5, it is characterized in that: the hair
It is connected on ferment barrel (2) exhaust pipe (11), exhaust pipe (11) is connect with gas collection case (12), and gas collection case (12) is built-in
There is gas cleaning plant.
10. organic waste aerobic fermentation treatment device according to claim 9, it is characterized in that: the strain launches dress
Set pulvis metering pump (13) and microprocessor pump drive (14), pulvis metering pump and level meter including being connected in fermentation barrel (2)
Amount pump is connected to by pipeline with the inner cavity for the barrel that ferments respectively, and the fermentation barrel (2) is provided with hygrosensor (15), temperature
Detector, pulvis metering pump (13), microprocessor pump drive (14), apparatus of oxygen supply and heating plant are all controlled by PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642043.XU CN208964827U (en) | 2018-10-10 | 2018-10-10 | A kind of organic waste aerobic fermentation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642043.XU CN208964827U (en) | 2018-10-10 | 2018-10-10 | A kind of organic waste aerobic fermentation treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN208964827U true CN208964827U (en) | 2019-06-11 |
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ID=66759328
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821642043.XU Expired - Fee Related CN208964827U (en) | 2018-10-10 | 2018-10-10 | A kind of organic waste aerobic fermentation treatment device |
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| Country | Link |
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| CN (1) | CN208964827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976014A (en) * | 2019-12-06 | 2020-04-10 | 刘子豪 | Leftover food garbage disposer |
| CN113880621A (en) * | 2021-10-26 | 2022-01-04 | 河北省农林科学院经济作物研究所 | Method for preparing vegetable culture medium by eggplant straws |
-
2018
- 2018-10-10 CN CN201821642043.XU patent/CN208964827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976014A (en) * | 2019-12-06 | 2020-04-10 | 刘子豪 | Leftover food garbage disposer |
| CN113880621A (en) * | 2021-10-26 | 2022-01-04 | 河北省农林科学院经济作物研究所 | Method for preparing vegetable culture medium by eggplant straws |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |