CN205275479U - Organic solid waste compost fermentation storehouse and compost reactor - Google Patents

Organic solid waste compost fermentation storehouse and compost reactor Download PDF

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Publication number
CN205275479U
CN205275479U CN201521083288.XU CN201521083288U CN205275479U CN 205275479 U CN205275479 U CN 205275479U CN 201521083288 U CN201521083288 U CN 201521083288U CN 205275479 U CN205275479 U CN 205275479U
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China
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solid waste
organic solid
warehouse
waste fermentation
fermentation
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CN201521083288.XU
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Chinese (zh)
Inventor
于继侗
王龙
张言超
张昆
肖政
王锋德
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BEIJING ZHONGYUAN ENERGY Co Ltd
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BEIJING ZHONGYUAN ENERGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Fertilizers (AREA)

Abstract

The utility model discloses an organic solid waste compost fermentation storehouse and compost reactor is provided with in this fermentation storehouse and is used for mixxing the material to agitating unit (13) of discharge end from the feed end in this fermentation storehouse, and wherein, this organic solid waste compost fermentation storehouse includes the follow the feed end is to a plurality of baffles of discharge end interval arrangement, including two at least lower baffle (12) with on at least one baffle (21), just in a plurality of baffles down baffle (12) with go up baffle (21) NULL, down baffle (12) connect in diapire and the lateral wall in fermentation storehouse and with the roof interval in fermentation storehouse, go up baffle (21) connect in roof and the lateral wall in fermentation storehouse and with the diapire interval in fermentation storehouse, wherein the upper portion of going up baffle (21) is formed with a plurality of through -put hole (211). This organic solid waste compost fermentation storehouse is favorable to the material fermentation and can improves material flow nature.

Description

Organic solid waste fermentation warehouse and compost reactor
Technical field
This utility model relates to refuse treatment plant, in particular it relates to a kind of organic solid waste fermentation warehouse and compost reactor.
Background technology
Along with the stepping up of China's living standard, the quickening of urbanization process, urban population the change gathering expansion and people life style, the quantity of domestic waste, particularly organic waste sharply increases. For this, in prior art frequently with landfill and burn process domestic waste. Although landfill disposal cost is low, technology simple, it is wide to be suitable for rubbish scope, but not only take up an area due to it big, addressing difficult, can not effectively utilize useful resources therein, and surrounding more can be worked the mischief by percolate in landfill process, stench and landfill gas. Although burning and can farthest realizing organic waste minimizing and innoxious, but owing to investment and operation cost height, tail gas easily cause secondary pollution, and because organic waste calorific value is low, moisture content is high, and inapplicable. In organic waste, the content of organic matter is high, and N, P, K and other micronutrient levelss enrich, and are suitable for the organic waste recycling treatment such as aerobic compost.
At present, aerobic compost reactor of the prior art is primarily present the defect of material fermentation weak effect and poor fluidity. In consideration of it, be necessary to provide a kind of novel organic solid waste fermentation warehouse, to overcome or alleviated by drawbacks described above.
Utility model content
First purpose of the present utility model is to provide a kind of organic solid waste fermentation warehouse that can be conducive to material fermentation and improve material fluidity.
Second purpose of the present utility model is to provide a kind of compost reactor, and this compost reactor includes the organic solid waste fermentation warehouse that this utility model provides.
To achieve these goals, this utility model provides a kind of organic solid waste fermentation warehouse, this fermentation cabin is provided with for material is stirred the agitating device to discharge end from the feed end of this fermentation cabin, wherein, this organic solid waste fermentation warehouse includes from described feed end to the spaced multiple dividing plates of discharge end, the plurality of dividing plate includes at least two lower clapboard and at least one upper spacer, and described lower clapboard is alternately arranged with described upper spacer, described lower clapboard be connected to the diapire of described fermentation cabin and sidewall and and the roof interval of described fermentation cabin, described upper spacer be connected to the roof of described fermentation cabin and sidewall and and the diapire interval of described fermentation cabin, the top of wherein said upper spacer is formed with multiple material and passes through hole.
Preferably, in the plurality of dividing plate, first dividing plate near described feed end is described lower clapboard.
Preferably, described feed end is provided with the charging aperture of the sidewall being positioned at described fermentation cabin, and described discharge end is provided with the discharging opening in the middle part of the sidewall being positioned at described fermentation cabin.
Preferably, the roof of described fermentation cabin offers exhaust outlet and watch window, and described exhaust outlet and watch window are near the feed end of described organic solid waste fermentation warehouse.
Preferably, the quantity of the plurality of dividing plate is at least 3.
Preferably, described agitating device includes shaft a and the multiple stirring paddle b being arranged on described shaft a, the plurality of stirring paddle b axially arranging along described shaft a with circumferencial direction interval.
Preferably, the warehouse wall of described organic solid waste fermentation warehouse is provided with heat-conducting oil heating layer and/or heat-insulation layer.
Preferably, the bottom of described organic solid waste fermentation warehouse is provided with aerated conduit, and the solarization air cap of described aerated conduit is arranged on the obliquely downward of this aerated conduit.
Preferably, described aerated conduit includes aeration supervisor and is connected to the many aeration branch pipes of described aeration supervisor, described solarization air cap is positioned at the both sides obliquely downward of described aeration branch pipe in couples and becomes the first angle [alpha] with horizontal plane, and the scope of described first angle [alpha] is between 40 �� to 60 ��.
Preferably, described aerated conduit includes aeration supervisor and is connected to the many aeration branch pipes of described aeration supervisor, and described many aeration branch pipes are responsible for interval at an equal pitch along described aeration and are arranged.
On the basis of above-mentioned organic solid waste fermentation warehouse, this utility model also provides for a kind of compost reactor, wherein, this compost reactor includes pretreatment storehouse and above-mentioned organic solid waste fermentation warehouse, and the outfan in described pretreatment storehouse is connected with the input of described organic solid waste fermentation warehouse.
Preferably, being provided with dehydration device in described pretreatment storehouse, the outfan of described dehydration device is connected with the input of described organic solid waste fermentation warehouse.
Preferably, described dehydration device is two-way backpitch extruding-desiccation machine, includes two sections of helical axis inside described two-way backpitch extruding-desiccation machine, and the traffic direction of described two sections of helical axis is contrary.
Preferably, being additionally provided with disintegrating machine in described pretreatment storehouse, the outfan of described disintegrating machine is connected to the input of described dehydration device.
Preferably, the outfan of described disintegrating machine is positioned at above the input of described dehydration device, and is provided with screen cloth between the input of the outfan of described disintegrating machine and described dehydration device.
Preferably, described compost reactor is additionally provided with the PLC control system of the temperature for controlling in described organic solid waste fermentation warehouse, humidity and oxygen content.
Pass through technique scheme, owing to this organic solid waste fermentation warehouse includes multiple dividing plate, and the lower clapboard in multiple dividing plate is alternately arranged with upper spacer, so these dividing plates will divide into multiple chamber inside fermentation cabin, thereby may be ensured that material stops time enough in fermentation cabin, it is easy to material fermentation, additionally lower clapboard and upper spacer are arranged alternately so that material flows from feed end step by step to discharge end, so material fluidity is good, during specific works, thinner material (this is the major part of material) enters next chamber through the material of upper spacer under the stirring of agitating device by hole, another part material enters next chamber from the lower end of upper spacer and the interval of fermentation cabin diapire, and (material between two chambers being divided into by this upper spacer can also carry out local mixing exchange, thus the material state regulated between two chambers, be conducive to material fermentation), then material is further around crossing lower clapboard, so repeatedly, and eventually arrive at discharge end. it addition, when practical operation, it is possible to make agitating device run in the way of forward stirring and reverse agitating function hocket, material so can be made more uniformly to mix.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, but is not intended that restriction of the present utility model together with detailed description below. In the accompanying drawings:
Fig. 1 is the schematic front view of the compost reactor according to detailed description of the invention of the present utility model.
Fig. 2 is the schematic top view of the compost reactor according to detailed description of the invention of the present utility model.
Fig. 3 is the structural representation of the upper spacer according to preferred implementation of the present utility model.
Fig. 4 is the simplified schematic diagram of the aerated conduit according to preferred implementation of the present utility model.
Fig. 5 is the simplified schematic diagram of the cross section of the aeration branch pipe according to preferred implementation of the present utility model.
Description of reference numerals
1 housing 2 disintegrating machine
3 screen cloth 4 dehydration devices
5 feed of crusher bucket 6 charging apertures
Internal 8 second motors of 7 fermentation cabin
9 second gear train 10 second reductors
11 support 12 lower clapboards
13 agitating device 14 aerated conduits
15 heat-conducting oil heating layer 16 first gear trains
17 first reductor 18 first motors
19 warehouse wall 20 heat-insulation layers
21 upper spacer 24 dehydration device feed hoppers
25 exhaust outlet 26 discharging openings
27PLC controls system 28 temperature inductor
29 watch window 30 pretreatment storehouses
31 aerations are responsible for 32 aeration branch pipes
13a shaft 13b stirring paddle
141 solarization air cap 211 materials pass through hole
212 purlin dividing plates
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail. It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
Referring to Fig. 1 and Fig. 2, according to first aspect of the present utility model, a kind of organic solid waste fermentation warehouse (this fermentation cabin is arranged in the compost reactor of Fig. 1 and Fig. 2) is provided, can be seen that from fermentation cabin internal 7, this fermentation cabin is provided with for material is stirred the agitating device 13 to discharge end from the feed end of this fermentation cabin, it is characterized in that, this organic solid waste fermentation warehouse includes from feed end to the spaced multiple dividing plates of discharge end, multiple dividing plates include at least two lower clapboard 12 and at least one upper spacer 21, and lower clapboard 12 is alternately arranged with upper spacer 21, lower clapboard 12 be connected to the diapire of fermentation cabin and sidewall and and the roof interval of fermentation cabin, upper spacer 21 be connected to the roof of fermentation cabin and sidewall and and the diapire interval of fermentation cabin, wherein the top of upper spacer 21 is formed with multiple material by hole 211.
As mentioned above, owing to this organic solid waste fermentation warehouse includes multiple dividing plate, and lower clapboard 12 in multiple dividing plate is alternately arranged with upper spacer 21, so fermentation cabin internal 7 be divide into multiple chamber by these dividing plates, thereby may be ensured that material stops time enough in fermentation cabin, it is easy to material fermentation, additionally lower clapboard 12 and upper spacer 21 are arranged alternately so that material flows from the feed end of fermentation cabin step by step to discharge end, so material fluidity is good, during specific works, thinner material (this is the major part of material) enters next chamber through the material of upper spacer 21 under the stirring of agitating device 13 by hole 211, another part material enters next chamber from the lower end of upper spacer 21 and the interval of fermentation cabin diapire, and (material between two chambers being divided into by this upper spacer 21 can also carry out local mixing exchange, thus the material state regulated between two chambers, be conducive to material fermentation), then material is further around crossing lower clapboard 12, so repeatedly, and eventually arrive at discharge end. it addition, when practical operation, it is possible to make agitating device 13 run in the way of forward stirring and reverse agitating function hocket, material so can be made more uniformly to mix.
Referring to Fig. 3; material on above-mentioned upper spacer 21 is formed preferably by the purlin dividing plate 212 at multiple rows of interval by hole 211; material is the passage between adjacent two purlin dividing plates 212 by hole 211; but; this utility model is not limited to this; such as; material can also be formed by the overpunch at upper spacer 21 by hole 211; in a word; as long as the top of upper spacer 21 defines the duct regardless of form contributing to passing through for material, fall within protection domain of the present utility model.
According to preferred implementation of the present utility model, from Fig. 1 it is apparent that in multiple dividing plates, first dividing plate near feed end is lower clapboard 12.
According to preferred implementation of the present utility model, agitating device 13 can include shaft 13a and the multiple stirring paddle 13b being arranged on shaft 13a, multiple stirring paddle 13b axially arranging with circumferencial direction interval along shaft 13a, but this utility model is not limited to this. The power of agitating device 13 can be provided by the first motor 18, and specifically, shaft 13a can pass through the first gear train 16 and the first reductor 17 is connected to the first motor 18. Additionally, the first reductor 17 and the first motor 18 can be supported by support 11.
Additionally, feed end can be provided with the charging aperture 6 of the sidewall being positioned at fermentation cabin, discharge end is provided with the discharging opening 26 being positioned in the middle part of the sidewall of fermentation cabin. Need exist for illustrate be, discharging opening 26 is arranged in the middle part of the sidewall of fermentation cabin rather than bottom is to ensure that there is a certain amount of material all the time in the fermentation cabin of discharge end, the lasting promotion relying on shaft 13a makes material be in stirring admixture, in fermentation cabin, inventory is if above shaft 13a, stirring action is easy to the position making height of materials be promoted to discharging opening 26, thus facilitating material to discharge from discharging opening 26. And, the material of discharging opening 26 lower zone in fermentation cabin is constantly updated with stirring, so being also absent from material alluvial phenomenon.
Preferably, the roof of fermentation cabin is opened and can be provided with exhaust outlet 25 and watch window 29, and exhaust outlet 25 and watch window 29 are near the feed end of organic solid waste fermentation warehouse.
Preferably, the quantity of above-mentioned multiple dividing plate is at least 3, for instance can be 3 shown in Fig. 1, thus fermentation cabin internal 7 is separated into 4 chambers.
Additionally, it can further be seen from figure 1 that the warehouse wall 19 of organic solid waste fermentation warehouse is provided with heat-conducting oil heating layer 15 and/or heat-insulation layer 20. Owing to this partial content is not related to core utility model point of the present utility model, no longer describe in detail here.
Referring to Fig. 1,4 and 5, according to preferred implementation of the present utility model, the bottom of organic solid waste fermentation warehouse can be provided with aerated conduit 14 with can to fermentation cabin inside 7 supplemental oxygen, the solarization air cap 141 of aerated conduit 14 can be arranged on the obliquely downward of this aerated conduit 14, so can be effectively prevented solarization air cap 141 by feed blocking.
Specifically; aerated conduit 14 can include aeration supervisor 31 and be connected to the many aeration branch pipes 32 of aeration supervisor 31; solarization air cap 141 is positioned at the both sides obliquely downward of aeration branch pipe 32 in couples and becomes the first angle [alpha] with horizontal plane; the scope of the first angle [alpha] is preferably between 40 �� to 60 ��; such as 45 ��, certainly, in this utility model, the scope of the first angle [alpha] is not limited to the scope of 40 �� to 60 ��; other suitable angle it is also possible that, also be by this utility model protection.
In order to make aeration uniform, many aeration branch pipes 32 are arranged along aeration supervisor 31 interval at an equal pitch, additionally, when practical operation, agitating device 13 can be made to run in the way of forward stirring and reverse agitating function hocket, material so can be made more uniformly to mix.
Referring also to Fig. 1 and Fig. 2, according to second aspect of the present utility model, also provide for a kind of compost reactor, wherein, this compost reactor includes pretreatment storehouse 30 and above-mentioned organic solid waste fermentation warehouse, and the outfan in pretreatment storehouse 30 is connected with the input of organic solid waste fermentation warehouse. It is understood that the compost reactor including above-mentioned organic solid waste fermentation warehouse obviously also has all advantages of above-mentioned organic solid waste fermentation warehouse, explanation is not repeated herein.
In addition, pretreatment storehouse 30 can be provided with dehydration device 4, the outfan of dehydration device 4 is connected (specifically, the delivery outlet of dehydration device 4 connects) with the charging aperture 6 of organic solid waste fermentation warehouse with the input of organic solid waste fermentation warehouse. Here, the preferably bi-directional backpitch extruding-desiccation machine of dehydration device 4, include two sections of helical axis inside this two-way backpitch extruding-desiccation machine, the traffic direction of two sections of helical axis is contrary, and this two-way backpitch extruding-desiccation machine has good dehydrating effect.
Additionally, be also provided with disintegrating machine 2 in pretreatment storehouse 30, the outfan of disintegrating machine 2 is connected to the input of dehydration device 4. Disintegrating machine 2 can be single-shaft crusher; but this utility model is not limited to this; double-shaft crusher can also be replaced to or replace to various forms of disintegrating machine 2; as long as these disintegrating machines 2 are applicable in pretreatment storehouse 30 of the present utility model and mate with material size needed for this utility model, these replacements fall within protection domain of the present utility model.
The power of two-way backpitch extruding-desiccation machine and disintegrating machine 2 can be provided by the second motor 8 above; specifically; the rotating shaft of two-way backpitch extruding-desiccation machine and the rotating shaft of disintegrating machine 2 can be passed through second gear train the 9, second reductor 10 and be connected to the second motor 8; but; this utility model is not limited to this; the motor offer power that two-way backpitch extruding-desiccation machine is different with each freedom of disintegrating machine 2; even provided power by aforementioned first motor 18 it is also possible that, these conversion scheme fall within protection domain of the present utility model.
According to a kind of detailed description of the invention of the present utility model, the outfan of disintegrating machine 2 may be located at above the input of dehydration device 4, and between the input of the outfan of disintegrating machine 2 and dehydration device 4, it being provided with screen cloth 3, the particle diameter of the material after crushing can be screened by screen cloth 3.
According to preferred implementation of the present utility model, compost reactor is additionally provided with for controlling the temperature in organic solid waste fermentation warehouse, the PLC control system 27 of humidity and oxygen content, PLC control unit in this PLC control system 27 and the sensing equipment (such as the temperature inductor 28 etc. of fermentation cabin internal 7) in compost reactor and associative operation equipment (the control equipment of such as heat-conducting oil heating layer 15, control equipment of aerator being connected to aerated conduit 14 etc.) connect, automatically can control the duty of compost reactor in real time according to PLC control unit, such as, the conduction oil in heat-conducting oil heating layer 15 can be passed through to the heating material in fermentation cabin when temperature is too low in fermentation cabin, can to being aerated heat radiation in fermentation cabin when temperature is too high, heat is made to discharge from exhaust outlet 25 in time, humidity too low or too high time can also by change ventilation frequency be adjusted, when oxygen content is not high, aerator (being connected to aerated conduit 14) carries out aeration supplemental oxygen etc. by aerated conduit 14. so drastically increase the compost reactor automaticity that this utility model provides.
Additionally, various devices or equipment (such as disintegrating machine 2, two-way backpitch extruding-desiccation machine and the second reductor 10 etc.) in pretreatment storehouse 30 can also be supported by support 11.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing; but; this utility model is not limited to the detail in above-mentioned embodiment; in technology concept of the present utility model; the technical solution of the utility model can being carried out multiple simple variant, these simple variant belong to protection domain of the present utility model.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, it is possible to be combined by any suitable mode. In order to avoid unnecessary repetition, various possible compound modes are no longer illustrated by this utility model separately.
Additionally, can also carry out combination in any 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 (15)

1. an organic solid waste fermentation warehouse, this fermentation cabin is provided with for material is stirred the agitating device (13) to discharge end from the feed end of this fermentation cabin, it is characterized in that, this organic solid waste fermentation warehouse includes from described feed end to the spaced multiple dividing plates of discharge end, the plurality of dividing plate includes at least two lower clapboard (12) and at least one upper spacer (21), and described lower clapboard (12) is alternately arranged with described upper spacer (21), described lower clapboard (12) be connected to the diapire of described fermentation cabin and sidewall and and the roof interval of described fermentation cabin, described upper spacer (21) be connected to the roof of described fermentation cabin and sidewall and and the diapire interval of described fermentation cabin, the top of wherein said upper spacer (21) is formed with multiple material by hole (211).
2. organic solid waste fermentation warehouse according to claim 1, it is characterised in that in the plurality of dividing plate, first dividing plate near described feed end is described lower clapboard (12).
3. organic solid waste fermentation warehouse according to claim 1, it is characterized in that, described feed end is provided with the charging aperture (6) of the sidewall being positioned at described fermentation cabin, and described discharge end is provided with the discharging opening (26) in the middle part of the sidewall being positioned at described fermentation cabin.
4. organic solid waste fermentation warehouse according to claim 1, it is characterized in that, the roof of described fermentation cabin offers exhaust outlet (25) and watch window (29) and the feed end of described exhaust outlet (25) and the close described organic solid waste fermentation warehouse of watch window (29).
5. organic solid waste fermentation warehouse as claimed in any of claims 1 to 4, it is characterized in that, described agitating device (13) includes shaft (13a) and the multiple stirring paddles (13b) being arranged on described shaft (13a), the plurality of stirring paddle (13b) axially arranging with circumferencial direction interval along described shaft (13a).
6. organic solid waste fermentation warehouse as claimed in any of claims 1 to 4, it is characterized in that, the warehouse wall (19) of described organic solid waste fermentation warehouse is provided with heat-conducting oil heating layer (15) and/or heat-insulation layer (20).
7. organic solid waste fermentation warehouse as claimed in any of claims 1 to 4, it is characterized in that, the bottom of described organic solid waste fermentation warehouse is provided with aerated conduit (14), and the solarization air cap (141) of described aerated conduit (14) is arranged on the obliquely downward of this aerated conduit (14).
8. organic solid waste fermentation warehouse according to claim 7, it is characterized in that, described aerated conduit (14) includes aeration supervisor (31) and is connected to the many aeration branch pipes (32) of described aeration supervisor (31), described solarization air cap (141) is positioned at the both sides obliquely downward of described aeration branch pipe (32) in couples and becomes the first angle (��) with horizontal plane, and the scope of described first angle (��) is between 40 �� to 60 ��.
9. organic solid waste fermentation warehouse according to claim 7, it is characterized in that, described aerated conduit (14) includes aeration supervisor (31) and is connected to the many aeration branch pipes (32) of described aeration supervisor (31), and described many aeration branch pipes (32) are responsible for (31) interval at an equal pitch along described aeration and are arranged.
10. a compost reactor, it is characterized in that, this compost reactor includes pretreatment storehouse (30) and organic solid waste fermentation warehouse as claimed in any of claims 1 to 9, and the outfan of described pretreatment storehouse (30) is connected with the input of described organic solid waste fermentation warehouse.
11. compost reactor according to claim 10, it is characterized in that, being provided with dehydration device (4) in described pretreatment storehouse (30), the outfan of described dehydration device (4) is connected with the input of described organic solid waste fermentation warehouse.
12. compost reactor according to claim 11, it is characterized in that, described dehydration device (4) is two-way backpitch extruding-desiccation machine, includes two sections of helical axis inside described two-way backpitch extruding-desiccation machine, and the traffic direction of described two sections of helical axis is contrary.
13. compost reactor according to claim 11, it is characterized in that, being additionally provided with disintegrating machine (2) in described pretreatment storehouse (30), the outfan of described disintegrating machine (2) is connected to the input of described dehydration device (4).
14. compost reactor according to claim 13, it is characterized in that, the outfan of described disintegrating machine (2) is positioned at above the input of described dehydration device (4), and is provided with screen cloth (3) between the input of the outfan of described disintegrating machine (2) and described dehydration device (4).
15. the compost reactor according to any one in claim 10 to 14, it is characterized in that, described compost reactor is additionally provided with the PLC control system (27) of the temperature for controlling in described organic solid waste fermentation warehouse, humidity and oxygen content.
CN201521083288.XU 2015-12-23 2015-12-23 Organic solid waste compost fermentation storehouse and compost reactor Active CN205275479U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107012092A (en) * 2017-04-26 2017-08-04 深圳市艾科赛龙科技股份有限公司 A kind of bioreactor and its osteocyte cultural method
CN107573185A (en) * 2017-09-30 2018-01-12 李均裕 The processing method of cow dung
CN108191467A (en) * 2018-01-18 2018-06-22 北京建筑大学 A kind of application of city life garbage aerobic fermentation device of high efficient resourcing
CN113582745A (en) * 2021-08-23 2021-11-02 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) Compost fermentation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107012092A (en) * 2017-04-26 2017-08-04 深圳市艾科赛龙科技股份有限公司 A kind of bioreactor and its osteocyte cultural method
CN107573185A (en) * 2017-09-30 2018-01-12 李均裕 The processing method of cow dung
CN108191467A (en) * 2018-01-18 2018-06-22 北京建筑大学 A kind of application of city life garbage aerobic fermentation device of high efficient resourcing
CN113582745A (en) * 2021-08-23 2021-11-02 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) Compost fermentation device

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