CN101983951A - Composting device for domestic waste - Google Patents
Composting device for domestic waste Download PDFInfo
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- CN101983951A CN101983951A CN2010105133406A CN201010513340A CN101983951A CN 101983951 A CN101983951 A CN 101983951A CN 2010105133406 A CN2010105133406 A CN 2010105133406A CN 201010513340 A CN201010513340 A CN 201010513340A CN 101983951 A CN101983951 A CN 101983951A
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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
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Abstract
The invention discloses a composting device for domestic waste, which comprises a sealed casing and a feeding inlet provided with the casing. A composting chamber communicating with the feeding inlet is provided inside the casing, and a discharging opening is provided with the composting chamber. A ventilated spiral agitation propeller is provided inside the composting chamber while a water bath below the composting chamber. A heating device is connected with the water bath. The composting device can provide heat for the fermentation of organic domestic waste such as kitchen garbage in the composting chamber to build out the environment benefit for microbe activities, thereby increasing the fermentation speed of organic domestic waste and the utilization rate of heat energy. Meanwhile, solar heating reduces the consumption of conventional energy and is environmental protection. A secondary composting chamber is arranged below the composting chamber, which greatly shortens the longitudinal length of the whole composting apparatus and further saves the occupation area for composting operations, thereby further increasing the composting fermentation degree and reducing workload.
Description
Technical field
The present invention relates to a kind of treatment unit of domestic refuse, relate in particular to a kind of consumer garbage compost device.
Background technology
Along with the raising of living standards of urban and rural residents level, people also promote significantly to the hygienic requirements of living environment.At present in the refuse treatment industry at home, nature rubbish is through generally being directly used in compost through after the fermentative processing of certain hour again after the pre-treatment, the form of fermentation mainly contains open-air formula and sealed at present: open-air formula fermentation has a strong impact on surrounding environment owing to can produce niff during the fermentation; Sealed fermentation is to carry out in fermentation cabin, and fermentation cabin is generally by forming at the bottom of four bulkheads, a Cang Ding and a storehouse.As the applying date be on February 25th, 2004 patent No. be to disclose a kind of rubbish fermentation case in the Chinese utility model patent specification sheets of ZL200420025022.5, the fermentation casing that it is formed at the bottom of by bulkhead and storehouse, by rotating shaft top cover is installed on the casing, on the bulkhead of side the top cover opening device is installed simultaneously, also be provided with four handle holes that are used to lift by crane on the fermentation casing, be separately installed with an I at fermentation casing both end sides face, door II, in the fermentation casing, be provided with air feed system and sprinkling system, inner bottom part at the fermentation casing is equipped with backing plate I, backing plate II, backing plate I and backing plate II have the hole that varies in size and are beneficial to oozing out of diafiltration sewage, top cover is opened the back garbage feeding and is dropped on the backing plate I, through the regular hour fermentation, after finishing, fermentation hangs in fixing back discharging in the special wagon tremie by four handle holes, this fermenting case can prevent that during the fermentation bad smell from sealing in the air, but because just can be than comparatively fast in certain high temperature bottom fermentation speed, when in the winter time, because outside air temperature is lower, rubbish fermentation degradation speed in the fermenting case is very slow, usually make fermenting case pile with rubbish at short notice, cause making its utilization ratio to descend.
Summary of the invention
Technical problem to be solved by this invention provides a kind of fermenting speed and degree that improves rubbish, thereby improves the consumer garbage compost device of its utilization ratio.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of consumer garbage compost device, the casing and the opening for feed that is arranged on the described casing that comprise sealing, be provided with compost chamber in the described casing, described opening for feed is communicated with described compost chamber, described compost chamber is provided with discharge port, but be provided with airy helical stir thruster in the described compost chamber, the below of described compost chamber is provided with water bath, is connected with heating unit on the described water bath.
Described helical stir thruster comprises drive-motor, drive shaft and is fixedly installed on helical stir blade on the described drive shaft, described drive-motor is connected with described drive shaft by driving wheel, described drive shaft is provided with qi-emitting hole, and the end of described drive shaft is connected with blower fan.
Be provided with the leachate collection case in the described casing, described leachate collection case is positioned at the below of described compost chamber and nestles up described water bath, described compost chamber is provided with the diafiltration hole that is communicated with described leachate collection case, be provided with return line in the described leachate collection case, described return line passes described leachate collection case and feeds in the described compost chamber, is connected with pump on the described return line.
Be provided with liquid discharge pipe in the described leachate collection case, described liquid discharge pipe passes described leachate collection case, described liquid discharge pipe is provided with tapping valve, can regularly efflux to casing by liquid discharge pipe and free the percolate that rubbish fermentation degraded alive back produces, this liquid also can be used as a kind of liquid fertilizer and uses.
Be provided with the secondary compost chamber in the described casing, described secondary compost chamber is positioned at the below of described compost chamber, and described discharge port is communicated with described compost chamber with described secondary compost chamber, and sealing is provided with discharge door on the described secondary compost chamber.
Described heating unit is solar heat collector or electric heater unit or solar heating and electrically heated compensation device.
Sealing is provided with top cover on the described opening for feed.
Compared with prior art, but advantage of the present invention is owing to be provided with airy helical stir thruster in the compost chamber, mode by helical stir advances domestic refuse in compost chamber, the treatment capacity that can increase rubbish is traditional 2 to 3 times, and below compost chamber, be provided with water bath, be connected with solar heat collector on the water bath, for the fermentation of the organic domestic wastes such as rubbish from cooking in the compost chamber provides heat, build the environment that is beneficial to microbial activities, accelerated the fermentative degradation speed of organic domestic waste, and water bath is arranged on the below of compost chamber, solved traditional fermenting case and in the garbage degradation process, reduced and be tiled in the energy supply inequality drawback that the compost chamber bottom produces because of quantity of refuse, the utilization ratio of heat energy is improved greatly, utilize not only environmental protection but also reduced the consumption of conventional energy resources of solar heating simultaneously; Again owing to below compost chamber, be provided with the secondary compost chamber, compost and secondary compost all are integrated in the device, shortened the longitudinal length of whole composting device greatly, further saved the floor space of compost, and further improved the attenuation degree of compost, reduced workload; In addition, owing to below compost chamber, be provided with the leachate collection case near the water bath place, the percolate that domestic refuse produces during the fermentation flows in the leachate collection case from the diafiltration hole of compost chamber, and percolate is back to compost chamber by return line, improved the moisture content level of domestic refuse, make rubbish keep a good microorganism living environment, be beneficial to microbial growth and the final garbage decomposition that promotes, by Evaporation the amount of oozing drop liquid is greatly reduced simultaneously; Simultaneously also help to discharge the liquid that produces after the DeR.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in the figure, a kind of consumer garbage compost device, comprise drive-motor 6, the casing 1 of sealing and be arranged on the casing 1 opening for feed 11, sealing is provided with the top cover (not shown) on the opening for feed 11, be provided with compost chamber 2 in the casing 1, water bath 3, leachate collection case 4 and secondary compost chamber 5, opening for feed 11 is communicated with compost chamber 2, compost chamber 2 is provided with discharge port 21, be provided with drive shaft 22 in the compost chamber 2, be set with helical stir blade 23 on the drive shaft 22, drive-motor 6 is connected with drive shaft 22 by driving wheel 7, drive shaft 22 is provided with qi-emitting hole 24, the end of drive shaft 22 is connected with blower fan 25, water bath 3 is arranged on the below of compost chamber 2, be connected with the solar heat collector (not shown) on the water bath 3, leachate collection case 4 is positioned at the below of compost chamber 2 and nestles up water bath 3, compost chamber 2 is provided with the diafiltration hole 41 that is communicated with leachate collection case 4, be provided with return line 42 in the leachate collection case 4, return line 42 passes leachate collection case 4 and feeds in the compost chamber 2, be connected with the pump (not shown) on the return line 42, secondary compost chamber 5 is positioned at the below of compost chamber 2, discharge port 21 is communicated with compost chamber 2 with secondary compost chamber 5, sealing is provided with discharge door 51 on the secondary compost chamber 5.
In the foregoing description, except that structure shown in the accompanying drawing, can also be provided with liquid discharge pipe in the leachate collection case 4, liquid discharge pipe passes leachate collection case 4, and liquid discharge pipe is provided with tapping valve; Solar heat collector also can substitute with electric heater unit or solar heating and electrically heated compensation device.
The fermenting process of above-mentioned fermentation unit is: open top cover, organic domestic wastes such as rubbish from cooking are poured in the compost chamber 2 from opening for feed 11, close top cover, driving drive shaft 22 by drive-motor 6 and driving wheel 7 then rotates, helical stir blade 23 advances domestic refuse backward, reserve charging requisite space on the secondth, blower fan 25 carries out oxygenation by 24 pairs of consumer garbage composts of the qi-emitting hole on the drive shaft 22 simultaneously, solar heat collector heats water bath 3, and the heat by water bath 3 carries out boosting to compost in the compost chamber 2 and the percolate in the leachate collection case 4, to improve the fermenting speed of compost, and the percolate in the leachate collection case 4 is after being collected, be back in the compost chamber 2 by pump and return line 42, to improve the moisture content level of compost, when domestic refuse in compost chamber 2 after fermentative processing after a while, under the promotion of helical stir blade 23, enter secondary compost chamber 5, accept the secondary compost fermentation, because this moment, the minimizing of rubbish was own through quite obvious, secondary compost chamber 5 can hold many days rubbish, so only need at set intervals the poor garbage in the secondary compost chamber 5 to be handled to get final product.
Claims (7)
1. consumer garbage compost device, the casing and the opening for feed that is arranged on the described casing that comprise sealing, be provided with compost chamber in the described casing, described opening for feed is communicated with described compost chamber, described compost chamber is provided with discharge port, but it is characterized in that being provided with airy helical stir thruster in the described compost chamber, the below of described compost chamber is provided with water bath, is connected with heating unit on the described water bath.
2. a kind of consumer garbage compost device as claimed in claim 1, it is characterized in that described helical stir thruster comprises drive-motor, drive shaft and is fixedly installed on helical stir blade on the described drive shaft, described drive-motor is connected with described drive shaft by driving wheel, described drive shaft is provided with qi-emitting hole, and the end of described drive shaft is connected with blower fan.
3. a kind of consumer garbage compost device as claimed in claim 1, it is characterized in that being provided with in the described casing leachate collection case, described leachate collection case is positioned at the below of described compost chamber and nestles up described water bath, described compost chamber is provided with the diafiltration hole that is communicated with described leachate collection case, be provided with return line in the described leachate collection case, described return line passes described leachate collection case and feeds in the described compost chamber, is connected with pump on the described return line.
4. a kind of consumer garbage compost device as claimed in claim 3 is characterized in that being provided with liquid discharge pipe in the described leachate collection case, and described liquid discharge pipe passes described leachate collection case, and described liquid discharge pipe is provided with tapping valve.
5. a kind of consumer garbage compost device as claimed in claim 1, it is characterized in that being provided with in the described casing secondary compost chamber, described secondary compost chamber is positioned at the below of described compost chamber, described discharge port is communicated with described compost chamber with described secondary compost chamber, sealing is provided with discharge door on the described secondary compost chamber.
6. a kind of consumer garbage compost device as claimed in claim 1 is characterized in that described heating unit is solar heat collector or electric heater unit or solar heating and electrically heated compensation device.
7. a kind of consumer garbage compost device as claimed in claim 1 is characterized in that sealing is provided with top cover on the described opening for feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105133406A CN101983951B (en) | 2010-10-22 | 2010-10-22 | Composting device for domestic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105133406A CN101983951B (en) | 2010-10-22 | 2010-10-22 | Composting device for domestic waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101983951A true CN101983951A (en) | 2011-03-09 |
| CN101983951B CN101983951B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105133406A Expired - Fee Related CN101983951B (en) | 2010-10-22 | 2010-10-22 | Composting device for domestic waste |
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| CN (1) | CN101983951B (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336592A (en) * | 2011-07-26 | 2012-02-01 | 李文庆 | Kitchen waste disposal machine |
| CN102627480A (en) * | 2012-04-26 | 2012-08-08 | 章新福 | Fermentation treatment device for organic waste |
| CN102910946A (en) * | 2012-11-08 | 2013-02-06 | 沈阳建筑大学 | Rapid composting device and method suitable for rural areas in North China |
| CN103332975A (en) * | 2013-07-23 | 2013-10-02 | 广西力源宝农林科技发展有限责任公司 | Side air inlet type ventilation and oxygenation system of spiral fermentation stirring machine |
| CN103724057A (en) * | 2013-05-09 | 2014-04-16 | 中国科学院生态环境研究中心 | Biochemical treatment device for kitchen leftover garbage |
| CN104072214A (en) * | 2014-06-23 | 2014-10-01 | 南通惠然生物科技有限公司 | Refuse composting device |
| CN104844280A (en) * | 2015-04-26 | 2015-08-19 | 浙江盛秀源环境工程有限公司 | Solar energy domestic garbage treatment device and treatment method thereof |
| CN104893958A (en) * | 2015-04-29 | 2015-09-09 | 宁波大学 | High-temperature dry anaerobic fermentation apparatus of organic wastes |
| CN104945029A (en) * | 2015-06-30 | 2015-09-30 | 华南理工大学 | Organic waste alternating type aerobic-anaerobic composting device and method |
| CN106187362A (en) * | 2016-08-31 | 2016-12-07 | 天津市施易得肥料有限公司 | A kind of luminous energy organic fertilizer fermentation canopy |
| CN106391659A (en) * | 2016-10-18 | 2017-02-15 | 福建晋江聚旺印染机械有限公司 | Multi-shaft biological waste treatment machine |
| CN106631197A (en) * | 2017-01-13 | 2017-05-10 | 浙江盛秀源环境工程有限公司 | Novel household garbage composting device and method |
| CN107141027A (en) * | 2017-06-08 | 2017-09-08 | 山东农业大学 | Intelligent garbage compost robot |
| CN108101600A (en) * | 2018-01-16 | 2018-06-01 | 北京建筑大学 | A kind of villages and small towns mixing organic solid castoff aerobic composting device |
| 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 |
| CN109851403A (en) * | 2019-01-11 | 2019-06-07 | 湖北绿鑫生态科技有限公司 | It forces aerobic composting system and forces aerobic compost method |
| CN110204364A (en) * | 2019-06-04 | 2019-09-06 | 常州大学 | A kind of device for kitchen waste compost |
| CN110746208A (en) * | 2019-11-21 | 2020-02-04 | 孙戎斐 | Garbage composting device |
| CN111520919A (en) * | 2020-04-26 | 2020-08-11 | 宁夏博文利奥科技有限公司 | Solar kitchen waste treatment device |
Citations (3)
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| CN1431173A (en) * | 2003-01-23 | 2003-07-23 | 湖南大学 | Anaerobic and aerobic integrative type compost response operator |
| CN2861155Y (en) * | 2005-06-09 | 2007-01-24 | 宁波德安城市生态技术集团有限公司 | Kitchen refuse ecologic fermentation apparatus |
| CN201447432U (en) * | 2009-07-01 | 2010-05-05 | 江苏大学 | Aerobic composting device |
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2010
- 2010-10-22 CN CN2010105133406A patent/CN101983951B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431173A (en) * | 2003-01-23 | 2003-07-23 | 湖南大学 | Anaerobic and aerobic integrative type compost response operator |
| CN2861155Y (en) * | 2005-06-09 | 2007-01-24 | 宁波德安城市生态技术集团有限公司 | Kitchen refuse ecologic fermentation apparatus |
| CN201447432U (en) * | 2009-07-01 | 2010-05-05 | 江苏大学 | Aerobic composting device |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336592A (en) * | 2011-07-26 | 2012-02-01 | 李文庆 | Kitchen waste disposal machine |
| CN102627480A (en) * | 2012-04-26 | 2012-08-08 | 章新福 | Fermentation treatment device for organic waste |
| CN102627480B (en) * | 2012-04-26 | 2014-04-16 | 章新福 | Fermentation treatment device for organic waste |
| CN102910946A (en) * | 2012-11-08 | 2013-02-06 | 沈阳建筑大学 | Rapid composting device and method suitable for rural areas in North China |
| CN103724057A (en) * | 2013-05-09 | 2014-04-16 | 中国科学院生态环境研究中心 | Biochemical treatment device for kitchen leftover garbage |
| CN103724057B (en) * | 2013-05-09 | 2015-07-15 | 中国科学院生态环境研究中心 | Biochemical treatment device for kitchen leftover garbage |
| CN103332975A (en) * | 2013-07-23 | 2013-10-02 | 广西力源宝农林科技发展有限责任公司 | Side air inlet type ventilation and oxygenation system of spiral fermentation stirring machine |
| CN103332975B (en) * | 2013-07-23 | 2015-04-22 | 广西力源宝科技有限公司 | Side air inlet type ventilation and oxygenation system of spiral fermentation stirring machine |
| CN104072214A (en) * | 2014-06-23 | 2014-10-01 | 南通惠然生物科技有限公司 | Refuse composting device |
| CN104844280A (en) * | 2015-04-26 | 2015-08-19 | 浙江盛秀源环境工程有限公司 | Solar energy domestic garbage treatment device and treatment method thereof |
| CN104893958A (en) * | 2015-04-29 | 2015-09-09 | 宁波大学 | High-temperature dry anaerobic fermentation apparatus of organic wastes |
| CN104945029A (en) * | 2015-06-30 | 2015-09-30 | 华南理工大学 | Organic waste alternating type aerobic-anaerobic composting device and method |
| CN106187362A (en) * | 2016-08-31 | 2016-12-07 | 天津市施易得肥料有限公司 | A kind of luminous energy organic fertilizer fermentation canopy |
| CN106391659A (en) * | 2016-10-18 | 2017-02-15 | 福建晋江聚旺印染机械有限公司 | Multi-shaft biological waste treatment machine |
| CN106631197A (en) * | 2017-01-13 | 2017-05-10 | 浙江盛秀源环境工程有限公司 | Novel household garbage composting device and method |
| CN107141027A (en) * | 2017-06-08 | 2017-09-08 | 山东农业大学 | Intelligent garbage compost robot |
| CN107141027B (en) * | 2017-06-08 | 2022-10-18 | 山东农业大学 | Intelligent garbage composting robot |
| CN108101600B (en) * | 2018-01-16 | 2021-04-20 | 北京建筑大学 | Aerobic composting device for mixed organic solid waste in villages and towns |
| CN108101600A (en) * | 2018-01-16 | 2018-06-01 | 北京建筑大学 | A kind of villages and small towns mixing organic solid castoff aerobic composting device |
| 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 |
| CN109851403A (en) * | 2019-01-11 | 2019-06-07 | 湖北绿鑫生态科技有限公司 | It forces aerobic composting system and forces aerobic compost method |
| CN110204364A (en) * | 2019-06-04 | 2019-09-06 | 常州大学 | A kind of device for kitchen waste compost |
| CN110204364B (en) * | 2019-06-04 | 2021-06-04 | 常州大学 | Device for composting kitchen waste |
| CN110746208A (en) * | 2019-11-21 | 2020-02-04 | 孙戎斐 | Garbage composting device |
| CN111520919A (en) * | 2020-04-26 | 2020-08-11 | 宁夏博文利奥科技有限公司 | Solar kitchen waste treatment device |
| CN111520919B (en) * | 2020-04-26 | 2022-03-04 | 圣元环保股份有限公司 | Solar kitchen waste treatment device |
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| CN101983951B (en) | 2013-05-01 |
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