CN203128443U - Rotor drum type composting device - Google Patents
Rotor drum type composting device Download PDFInfo
- Publication number
- CN203128443U CN203128443U CN201320161919XU CN201320161919U CN203128443U CN 203128443 U CN203128443 U CN 203128443U CN 201320161919X U CN201320161919X U CN 201320161919XU CN 201320161919 U CN201320161919 U CN 201320161919U CN 203128443 U CN203128443 U CN 203128443U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- rotor drum
- drum body
- drive unit
- composting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a rotor drum type composting device. The rotor drum type composting device comprises a feed mixer, a conveyor, a rotor drum barrel, a blast blower, a heating device, a helical scraper, a thermometer, a rotor drum driving device, a scraper driving device, an exhaust fan, a waste gas treatment tower and fixed end covers. The rotor drum type composting device is characterized in that the rotor drum barrel is cylindrical, two ends of the rotor drum barrel are provided with the fixed end covers, and the scraper driving device is arranged on the fixed end cover at one side of the rotor drum barrel and is connected with the helical scraper in the rotor drum barrel through a transmission shaft. The rotor drum barrel is in sealed operation and less in occupied area, and has the features of automatic feeding, self-controlled ventilating, temperature controlling and tail gas treating.
Description
Technical field
The utility model relates to the composting technology field, is specifically related to a kind of rotary drum composting device.
Background technology
Along with urbanization process is accelerated, the solid waste generation constantly increases, especially municipal wastes amount and sewage quantity constantly increase, the organic garbage of city of Chan Shenging and sludge of sewage treatment plant are more and more thereupon, from solid waste, reclaim resource and the energy, reduce the refuse amount of ultimate disposal, thereby alleviate the load of its environmental pollution, become problem anxious to be solved.The purpose of Solid waste disposal mainly contains following four aspects: minimizing, stabilization, innoxious, resource utilization; resource utilization wherein: when handling solid waste, reach the purpose of turning bane into boon, fully utilize, protect environment, as generation compost, biogas etc.The method of Solid waste disposal has sea disposal, disposal by land, refuse landfill disposal, burning, biological treatment etc., and its shortcoming is respectively: sea disposal has been subjected to increasing restriction; Disposal by land is very serious to the pollution in soil; Refuse landfill is disposed: the high-concentration garbage percolate that can produce intractable; There is the waste gas problem that produces in incineration disposal.Solid waste is biological to be disposed: be object with the labile organic compound in the solid waste, by the aerobic of biology and anaerobism effect, be converted into a kind for the treatment of process of stable product, the energy and other useful matteies, the purpose that has Solid waste disposal minimizing, stabilization, innoxious, resource utilization simultaneously, realized comprehensive utilization of resources, aerobic compost turns to the biological wherein class of disposing of solid waste.Existing traditional aerobic compost technology has the open-air bar buttress type of employing, static forced-draft type, horizontal dynamic hermetic type compost etc., all exists floor space bigger, is difficult to the operational conditions of control aerobic compost, also can produce foul gas, influences surrounding environment.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of rotary drum composting device is provided, the rotary drum body closed-loop operation, floor space is less, and this rotary drum body has the advantages that to carry out automatization charging, automatic control ventilation, temperature control, vent gas treatment simultaneously.
The purpose of this utility model is achieved through the following technical solutions: a kind of rotary drum composting device, comprise that entry mixers, transfer roller, rotary drum body, gas blower, heating unit, helical flight, thermometer, rotary drum drive unit, scraper plate drive unit, vacuum fan, exhaust gas treating tower reach fixedly end cap, it is characterized in that: described rotary drum body profile is columniform cylindrical shell, and is provided with fixedly end cap at the two ends of rotary drum body; The inboardend that described scraper plate drive unit is arranged on rotary drum body one side covers, and the scraper plate drive unit is connected by the helical flight of transmission shaft with rotary drum body inside.
Described inboardend tops connects vacuum fan and exhaust gas treating tower successively by pipeline.
The outer setting of described rotary drum body has gear, and gear is connected with the output gear of rotary drum drive unit.
Compared with prior art, the utlity model has following beneficial effect: the utility model is realized comprehensive utilization of resources, and organic solid waste is converted into soil ulmin, and the composting production as fertilizer sources of production uses, and has realized recycling; When the utility model is converted into compost with organic solid waste, and by temperature and time suitable in the reaction process bacterium in the organic solid waste is carried out deactivation, realized solid waste minimizing and innoxious; According to the material situation, rotary drum body can the both direction rotation stir material, and the scraper plate drive unit advances material simultaneously; The utility model has adopted airtight rotary drum body, reduce foul waste gas and produce, and by the exhaust gas treating tower purifying exhaust air, qualified discharge reduces the influence to surrounding environment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The corresponding name of Reference numeral is called in the accompanying drawing: 1, entry mixers, 2, transfer roller, 3, opening for feed, 4, first pulley, 5, first pulley support, 6, rotary drum body, 7, gas blower, 8, heating unit, 9, vent-pipe, 10, transmission shaft, 11, helical flight, 12, thermometer, 13, rotary drum drive unit, 14, gear, 15, second pulley, 16, second pulley support, 17, discharge port, 18, the scraper plate drive unit, 19, vacuum fan, 20, exhaust gas treating tower, 21, fixing end cap.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiment of the present utility model is not limited thereto.
Embodiment: as shown in Figure 1, a kind of rotary drum composting device, comprise that entry mixers 1, transfer roller 2, rotary drum body 6, gas blower 7, heating unit 8, helical flight 11, thermometer 12, rotary drum drive unit 13, scraper plate drive unit 18, vacuum fan 19, exhaust gas treating tower 20 reach fixedly end cap 21, it is characterized in that: described rotary drum body 6 profiles are columniform cylindrical shell, and are provided with fixedly end cap 21 at the two ends of rotary drum body 6; Described scraper plate drive unit 18 is arranged on the fixedly end cap 21 of rotary drum body 6 one sides, and scraper plate drive unit 18 is connected with the helical flight 11 of rotary drum body 6 inside by transmission shaft 10.
Described fixedly end cap 21 tops connect vacuum fan 19 and exhaust gas treating tower 20 successively by pipeline.
The outer setting of described rotary drum body 6 has gear 14, and gear 14 is connected with the output gear of rotary drum drive unit 13.
Principle of work of the present utility model is: at first through reaching the required material requirement of aerobic compost after fragmentation, the sorting, the organic content of organic solid waste is between 20～80% to organic solid waste, and the average suitable granularity of material particles is 12～60mm.After material mixes through entry mixers 1, enter in the rotary drum body 6 by the opening for feed 3 of transfer roller 2 from rotary drum body 6 one ends, gas blower 7 is blown into hot blast by vent-pipe 9 in rotary drum body 6, heating unit 8 adds warm air, scraper plate drive unit 18 drives helical flight 11 rotations, helical flight 11 is pushed material the discharge port 17 of rotary drum body 6 to, finishes the aerobic compost process.Organic solid waste by rotary drum body in certain water ratio, C/N(carbon-nitrogen ratio), temperature, PH, ventilation, microorganism, fermentation time, stir etc. under the condition and carry out aerobic compost, the microorganism that plays leading role is aerobic bacteria and amphimicrobe, wherein: the water ratio optimum range is 50%～60%, the C/N optimum range is 20～25, in warm aerobic compost temperature range be 30～38 ℃, the high temperature aerobic composting temperature range is 55～60 ℃, fermentation time is 10～15 days, the PH scope is 7～7.5, adopts forced ventilation.The waste gas that produces in the rotary drum body 6 is handled carrying out absorbing and deodorizing in the waste gas suction exhaust gas treating tower 20 by vacuum fan 19, handles back up to standard discharging.
As mentioned above, then can well realize the utility model.
Claims (3)
1. rotary drum composting device, comprise that entry mixers (1), transfer roller (2), rotary drum body (6), gas blower (7), heating unit (8), helical flight (11), thermometer (12), rotary drum drive unit (13), scraper plate drive unit (18), vacuum fan (19), exhaust gas treating tower (20) reach fixedly end cap (21), it is characterized in that: described rotary drum body (6) profile is columniform cylindrical shell, and is provided with fixedly end cap (21) at the two ends of rotary drum body (6); Described scraper plate drive unit (18) is arranged on the fixedly end cap (21) of rotary drum body (6) one sides, and scraper plate drive unit (18) is connected by the inner helical flight (11) of transmission shaft (10) and rotary drum body (6).
2. a kind of rotary drum composting device according to claim 1, it is characterized in that: described fixedly end cap (21) top connects vacuum fan (19) and exhaust gas treating tower (20) successively by pipeline.
3. a kind of rotary drum composting device according to claim 1, it is characterized in that: the outer setting of described rotary drum body (6) has gear (14), and gear (14) is connected with the output gear of rotary drum drive unit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320161919XU CN203128443U (en) | 2013-04-03 | 2013-04-03 | Rotor drum type composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320161919XU CN203128443U (en) | 2013-04-03 | 2013-04-03 | Rotor drum type composting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128443U true CN203128443U (en) | 2013-08-14 |
Family
ID=48936441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320161919XU Expired - Fee Related CN203128443U (en) | 2013-04-03 | 2013-04-03 | Rotor drum type composting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128443U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036820A (en) * | 2015-09-02 | 2015-11-11 | 张岩 | Organic waste and animal excrement harmless treatment machine |
| CN110407620A (en) * | 2019-08-28 | 2019-11-05 | 上海泽宁环保科技有限公司 | A kind of automatic feed/discharge rotary drum type high-efficiency compost case |
| CN111530897A (en) * | 2020-05-25 | 2020-08-14 | 上海巷西环境科技有限公司 | Vacuum rotary drum type kitchen waste treatment device and treatment process thereof |
| CN111848238A (en) * | 2020-08-26 | 2020-10-30 | 海南大学 | Perishable garbage in-situ closed-loop treatment system with capacity and high value-added products |
-
2013
- 2013-04-03 CN CN201320161919XU patent/CN203128443U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036820A (en) * | 2015-09-02 | 2015-11-11 | 张岩 | Organic waste and animal excrement harmless treatment machine |
| CN110407620A (en) * | 2019-08-28 | 2019-11-05 | 上海泽宁环保科技有限公司 | A kind of automatic feed/discharge rotary drum type high-efficiency compost case |
| CN111530897A (en) * | 2020-05-25 | 2020-08-14 | 上海巷西环境科技有限公司 | Vacuum rotary drum type kitchen waste treatment device and treatment process thereof |
| CN111530897B (en) * | 2020-05-25 | 2023-10-10 | 上海巷西环境科技有限公司 | Vacuum rotary drum type kitchen waste treatment device and treatment process thereof |
| CN111848238A (en) * | 2020-08-26 | 2020-10-30 | 海南大学 | Perishable garbage in-situ closed-loop treatment system with capacity and high value-added products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203144306U (en) | Barrel type compost fermentation room | |
| CN103145467B (en) | Aerobic composting device for organic solid waste | |
| CN203128439U (en) | Rotary drum type aerobic fermentation treatment device for organic wastes | |
| CN102757270B (en) | Horizontally-arranged cylinder rolling type aerobic fermentation apparatus with heat exchange function | |
| CN102731179B (en) | Treatment method of solid anaerobic and aerobic composting system for organic garbage and sludge | |
| CN102443537B (en) | Organic waste aerobic fermentation device and method | |
| CN104907322A (en) | Kitchen waste treatment equipment | |
| CN202576270U (en) | Intake and exhaust system used for aerobic fermentation reaction | |
| CN203128443U (en) | Rotor drum type composting device | |
| CN203128440U (en) | Organic solid waste aerobic composting device | |
| CN202415542U (en) | Aerobic fermentation device for organic waste | |
| CN111362738B (en) | High-efficient drum-type aerobic composting reaction device who returns muddy | |
| CN202170284U (en) | Totally-enclosed sludge continuous aerobic composting system utilizing solar energy | |
| CN215162228U (en) | Microorganism aerobic composting device | |
| CN110550834A (en) | Push type sludge continuous aerobic fermentation system and application method thereof | |
| CN205088148U (en) | Automatic formula compost fermentation tower is turned over in throwing | |
| CN206767951U (en) | A kind of solar energy consumer garbage compost processing equipment | |
| CN211199043U (en) | Kitchen waste composting equipment | |
| CN102728603B (en) | Organic matter carbonization catalysis processing technology | |
| CN208378694U (en) | A kind of novel sludge reduction processing equipment | |
| CN102557771A (en) | Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment | |
| CN203128437U (en) | Internal environment control system for rotary roller organic waste aerobic fermentation treatment device | |
| CN202643585U (en) | Solid anaerobic and aerobic composting system for organic refuse and sludge | |
| CN111100718A (en) | Municipal sludge derived solid fuel preparation facilities | |
| CN203128442U (en) | Stair type compost fermentation tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhanyi Pengda Agricultural Development Co., Ltd. Assignor: Chengdu Yuanchuang Environmental Engineering Co., Ltd. Contract record no.: 2014530000073 Denomination of utility model: Rotor drum type composting device Granted publication date: 20130814 License type: Exclusive License Record date: 20140529 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANYI PENGDA AGRICULTURAL DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 655500 QUJING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140723 Address after: Huashan Industrial Park of Qujing city in 655500 Yunnan County of Zhanyi Province Patentee after: Zhanyi Pengda Agricultural Development Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |