CN103381404A - Kitchen waste crushing and sorting device - Google Patents
Kitchen waste crushing and sorting device Download PDFInfo
- Publication number
- CN103381404A CN103381404A CN2013102516937A CN201310251693A CN103381404A CN 103381404 A CN103381404 A CN 103381404A CN 2013102516937 A CN2013102516937 A CN 2013102516937A CN 201310251693 A CN201310251693 A CN 201310251693A CN 103381404 A CN103381404 A CN 103381404A
- Authority
- CN
- China
- Prior art keywords
- rotary screen
- conveyer belt
- internal layer
- layer
- sieve aperture
- 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.)
- Granted
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kitchen waste crushing and sorting device. The kitchen waste crushing and sorting device comprises a double-layered horizontal trommel screen, wherein the double-layered horizontal trommel screen comprises an inner layer trommel screen and an outer layer trommel screen; an inner layer conveying screw and blades are arranged on the inner wall of the inner layer trommel screen; inner layer screen holes are formed in the side wall of the inner layer trommel screen; an outer layer conveying screw is arranged on the inner wall of the outer layer trommel screen; outer layer screen holes are formed in the side wall of the outer layer trommel screen; the diameter of each inner layer screen hole is greater than that of each outer layer screen hole. According to the kitchen waste crushing and sorting device provided by the invention, the crushing and sorting of kitchen waste are integrated, so that the work space is greatly reduced; the work intensity is lowered; the work efficiency is improved. Besides, the kitchen waste crushing and sorting device has the advantages of high degree of automation, convenience for management and operation, stability, simple structure and low cost.
Description
?
Technical field
The present invention relates to a kind of food waste treatment device, relate in particular to a kind of kitchen garbage breaking sorting unit.
Background technology
Changing food waste refers to the swill, raffinate and the waste grease the like waste that produce in food processing, catering service, food and drink process, and it is the larger part of content in municipal refuse, has oil content large, form complicated, the content of organics high.Changing food waste is dealt with improperly and is easily caused rugged environment to pollute.
Utilizing biotechnology to carry out recycling treatment to changing food waste, is state-of-the-art waste disposal method in the world today, and it comprises the wet type Anaerobic treatment technique, method composting technology etc. is supported in control automatically.In biotechnology comprehensive garbage processing procedure, take full advantage of combustible gas, electric energy, the heat energy of generation, can realize to greatest extent the resource of garbage disposal.
In the biologic treating technique of changing food waste, at first will be with the glass in changing food waste, the bulk rubbish such as wooden unit, polybag carry out fragmentation, sorting.At present, be mainly to adopt that human is broken, the sorting mode to fragmentation, the sorting process of these rubbish, labour intensity is large, and productivity ratio is low, and cost is high, has affected the treatment effeciency of changing food waste.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of kitchen garbage breaking sorting unit, can mechanization carry out cracking and sorting to changing food waste, reduce hand labor intensity.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
The kitchen garbage breaking sorting unit comprises horizontal two-layer equation rotary screen, and described horizontal two-layer equation rotary screen comprises internal layer rotary screen and outer rotary screen; Be provided with internal layer conveyor screw and blade on the inwall of described internal layer rotary screen, and be provided with the internal layer sieve aperture on the sidewall of internal layer rotary screen; Be provided with outer conveyor screw on the inwall of described outer rotary screen, be provided with outer sieve aperture on the sidewall of described outer rotary screen; The aperture of described internal layer sieve aperture is greater than the aperture of outer sieve aperture.
described internal layer rotary screen is as crushable layer, and outer rotary screen is as the particle screen selecting layer, during use, at first changing food waste enters crushable layer, when the two-layer equation rotary screen rotates, deadweight is extruding mutually, the collision and under the effect of blade, glass in changing food waste, wooden unit, the bulk rubbish such as polybag are broken, can not be trapped in crushable layer by broken bulk foreign material, and send by the internal layer conveyor screw, fritter particle after fragmentation spills and enters the particle screen selecting layer by the internal layer sieve aperture and screens, oarse-grained material lagging is in the particle screen selecting layer, and send by outer conveyor screw, short grained material spills by outer sieve aperture.
Preferably, also comprise jetter, described jetter is arranged on the top, the outside of horizontal two-layer equation rotary screen; Adopt jetter regularly horizontal two-layer equation rotary screen to be rinsed, can avoid the obstruction of internal layer sieve aperture and outer sieve aperture, the continuous operation of safeguard level two-layer equation rotary screen can be avoided again the delay of organic waste.
Preferably, also comprise foreign material conveyer belt, bulky grain conveyer belt and granule conveyer belt; Described foreign material conveyer belt is arranged on the exit of internal layer rotary screen, accepts the material that the internal layer rotary screen transfers out by the internal layer conveyor screw; Described bulky grain conveyer belt is arranged on the exit of outer rotary screen, accepts the material that outer rotary screen transfers out by outer conveyor screw; Described granule conveyer belt is arranged on the outer side-lower of horizontal two-layer equation rotary screen, accepts the material that spills from outer sieve aperture.
Preferably, also comprise magnetic separator, described magnetic separator is arranged on the top of foreign material conveyer belt; Can realize recovery to metal by magnetic separator.
Preferably, described foreign material conveyer belt, bulky grain conveyer belt and granule conveyer belt are U-shaped conveyer belt; Be convenient to collect, the rubbish after delivering sorting.
Preferably, described blade is the uneven blade combination of spiral cutting edge combination or height.
Preferably, the aperture of described internal layer sieve aperture is 40mm ~ 70mm, and the aperture of described outer sieve aperture is 10mm ~ 30mm.
Beneficial effect: kitchen garbage breaking sorting unit provided by the invention, realized the fragmentation, sorting integrated of changing food waste, greatly reduced working space, reduced working strength, operating efficiency is provided; And automaticity is high, convenient management, system stability; Simple in structure, easy to operate, with low cost.
Description of drawings
Fig. 1 is the structural representation of facing of the present invention;
Fig. 2 is side-looking structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Be a kind of kitchen garbage breaking sorting unit as shown in Figure 1 and Figure 2, comprise horizontal two-layer equation rotary screen, jetter 5, foreign material conveyer belt 61, bulky grain conveyer belt 62, granule conveyer belt 63 and magnetic separator 9.
Described horizontal two-layer equation rotary screen comprises as the internal layer rotary screen 1 of crushable layer with as the outer rotary screen 2 of particle screen selecting layer; Be provided with internal layer conveyor screw 81 and blade 3 on the inwall of described internal layer rotary screen 1, and be provided with internal layer sieve aperture 41 on the sidewall of internal layer rotary screen 1; Be provided with outer conveyor screw 82 on the inwall of described outer rotary screen 2, be provided with outer sieve aperture 42 on the sidewall of described outer rotary screen 2; The aperture of described internal layer sieve aperture 41 is 40mm ~ 70mm, and the aperture of described outer sieve aperture 42 is 10mm ~ 30mm.Described blade 3 is spiral cutting edge combination or the uneven blade combination of height.
Described jetter 5 is arranged on the top, the outside of horizontal two-layer equation rotary screen.
Described foreign material conveyer belt 61, bulky grain conveyer belt 62 and granule conveyer belt 63 are U-shaped conveyer belt.Described foreign material conveyer belt 61 is arranged on the exit of internal layer rotary screen 1, accepts the material that internal layer rotary screen 1 transfers out by internal layer conveyor screw 81; Described bulky grain conveyer belt 62 is arranged on the exit of outer rotary screen 2, accepts the material that outer rotary screen 2 transfers out by outer conveyor screw 82; Described granule conveyer belt 63 is arranged on the outer side-lower of horizontal two-layer equation rotary screen, accepts the material that spills from outer sieve aperture 42.Described magnetic separator 9 is arranged on the top of foreign material conveyer belt 61.
When fragmentation, sorting changing food waste, motor 7 drives horizontal two-layer equation rotary screen and rotates, changing food waste enters crushable layer, by extruding mutually, the collision of conducting oneself with dignity, and under the effect of blade 3, the bulk rubbish such as the glass in changing food waste, wooden unit, polybag are carried out fragmentation, then screen by internal layer sieve aperture 41, can not send into foreign material conveyer belt 61 by internal layer conveyor screw 81 by broken bulk foreign material, then reclaim useful metal by magnetic separator 9.Rubbish after fragmentation enters the particle screen selecting layer by internal layer sieve aperture 41, by outer conveyor screw 82, bulky grain is sent into bulky grain conveyer belt 62, collects after being transported to certain position.The granule that sub-elects enters granule conveyer belt 63 by outer sieve aperture 42 under the action of the centrifugal, is transported to certain position, and the selected rear anaerobic fermentation that is used for is processed.
Adopt jetter 5 regularly horizontal two-layer equation rotary screen to be rinsed, can avoid the obstruction of internal layer sieve aperture 41 and outer sieve aperture 42, the continuous operation of safeguard level two-layer equation rotary screen can be avoided again taking away organic waste at screening stage.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. kitchen garbage breaking sorting unit, it is characterized in that: comprise horizontal two-layer equation rotary screen, described horizontal two-layer equation rotary screen comprises internal layer rotary screen (1) and outer rotary screen (2); Be provided with internal layer conveyor screw (81) and blade (3) on the inwall of described internal layer rotary screen (1), and be provided with internal layer sieve aperture (41) on the sidewall of internal layer rotary screen (1); Be provided with outer conveyor screw (82) on the inwall of described outer rotary screen (2), be provided with outer sieve aperture (42) on the sidewall of described outer rotary screen (2); The aperture of described internal layer sieve aperture (41) is greater than the aperture of outer sieve aperture (42).
2. kitchen garbage breaking sorting unit according to claim 1 is characterized in that: also comprise jetter (5), described jetter (5) is arranged on the top, the outside of horizontal two-layer equation rotary screen.
3. kitchen garbage breaking sorting unit according to claim 1, is characterized in that: also comprise foreign material conveyer belt (61), bulky grain conveyer belt (62) and granule conveyer belt (63); Described foreign material conveyer belt (61) is arranged on the exit of internal layer rotary screen (1), accepts the material that internal layer rotary screen (1) transfers out by internal layer conveyor screw (81); Described bulky grain conveyer belt (62) is arranged on the exit of outer rotary screen (2), accepts the material that outer rotary screen (2) transfers out by outer conveyor screw (82); Described granule conveyer belt (63) is arranged on the outer side-lower of horizontal two-layer equation rotary screen, accepts the material that spills from outer sieve aperture (42).
4. kitchen garbage breaking sorting unit according to claim 3, it is characterized in that: also comprise magnetic separator (9), described magnetic separator (9) is arranged on the top of foreign material conveyer belt (61).
5. kitchen garbage breaking sorting unit according to claim 3, it is characterized in that: described foreign material conveyer belt (61), bulky grain conveyer belt (62) and granule conveyer belt (63) are U-shaped conveyer belt.
6. kitchen garbage breaking sorting unit according to claim 1 is characterized in that: described blade (3) is the uneven blade combination of spiral cutting edge combination or height.
7. kitchen garbage breaking sorting unit according to claim 1, it is characterized in that: the aperture of described internal layer sieve aperture (41) is 40mm ~ 70mm, the aperture of described outer sieve aperture (42) is 10mm ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251693.7A CN103381404B (en) | 2013-06-24 | 2013-06-24 | Kitchen garbage breaking sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251693.7A CN103381404B (en) | 2013-06-24 | 2013-06-24 | Kitchen garbage breaking sorting unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103381404A true CN103381404A (en) | 2013-11-06 |
| CN103381404B CN103381404B (en) | 2016-08-24 |
Family
ID=49489456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310251693.7A Active CN103381404B (en) | 2013-06-24 | 2013-06-24 | Kitchen garbage breaking sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381404B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621116A (en) * | 2016-01-15 | 2016-06-01 | 苏州恺利尔环保科技有限公司 | Kitchen garbage pouring hopper |
| CN106799278A (en) * | 2016-12-29 | 2017-06-06 | 光大环保技术研究院（深圳）有限公司 | Crushing and screening device |
| CN107694898A (en) * | 2017-10-16 | 2018-02-16 | 惠州吉博瑞科技有限公司 | A kind of automatic sieving unit |
| CN107999366A (en) * | 2017-12-21 | 2018-05-08 | 四会市华通金属筛网制品有限公司 | A kind of sieves net cylinder of open air crusher |
| CN110340120A (en) * | 2019-08-12 | 2019-10-18 | 青海洁神环境能源产业有限公司 | Screening installation for kitchen garbage |
| CN111420787A (en) * | 2020-04-21 | 2020-07-17 | 伍冬秋 | Rural domestic waste processing apparatus of environment-friendly |
| CN111570478A (en) * | 2020-05-23 | 2020-08-25 | 中交疏浚技术装备国家工程研究中心有限公司 | Municipal administration domestic mixed waste screening processing system |
| CN113414093A (en) * | 2021-06-24 | 2021-09-21 | 华南理工大学 | Double-layer garbage screening machine |
| CN113786982A (en) * | 2021-10-12 | 2021-12-14 | 长江河湖建设有限公司 | Silt screening plant |
| CN117000579A (en) * | 2023-10-07 | 2023-11-07 | 河南绿筑混凝土有限公司 | Screening plant for sand and stone materials prepared from concrete |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244276A (en) * | 1991-01-29 | 1992-09-01 | Baba Seiki Kk | Trash sorting and classifying apparatus |
| KR100441430B1 (en) * | 2004-02-27 | 2004-07-23 | 주식회사 남부환경개발 | Double screen trommel and apparatus for sorting waste in construction waste having its |
| CN2925647Y (en) * | 2006-06-06 | 2007-07-25 | 刘质彬 | Domestic refuse sorting machine |
| KR100804785B1 (en) * | 2007-11-12 | 2008-02-20 | 김이업 | Method and apparatus for homogenizing mixed circulation aggregate by controlling size in circulation aggregate and homogenizing apparatus of circulation aggregate thereof |
| CN201375914Y (en) * | 2009-03-04 | 2010-01-06 | 宝林 | Food residue crushing and screening device |
| CN201823746U (en) * | 2010-10-23 | 2011-05-11 | 河南省澳斯迪环保机械有限责任公司 | House refuse combination and separation device |
| CN102580850A (en) * | 2012-02-22 | 2012-07-18 | 厦门市荣佳生物科技有限公司 | Early-stage sorting device for kitchen garbage |
| CN102671854A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Two-section drum screen for municipal domestic waste |
| CN203380077U (en) * | 2013-06-24 | 2014-01-08 | 南京万德斯环保科技有限公司 | Kitchen waste smashing and sorting device |
-
2013
- 2013-06-24 CN CN201310251693.7A patent/CN103381404B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244276A (en) * | 1991-01-29 | 1992-09-01 | Baba Seiki Kk | Trash sorting and classifying apparatus |
| KR100441430B1 (en) * | 2004-02-27 | 2004-07-23 | 주식회사 남부환경개발 | Double screen trommel and apparatus for sorting waste in construction waste having its |
| CN2925647Y (en) * | 2006-06-06 | 2007-07-25 | 刘质彬 | Domestic refuse sorting machine |
| KR100804785B1 (en) * | 2007-11-12 | 2008-02-20 | 김이업 | Method and apparatus for homogenizing mixed circulation aggregate by controlling size in circulation aggregate and homogenizing apparatus of circulation aggregate thereof |
| CN201375914Y (en) * | 2009-03-04 | 2010-01-06 | 宝林 | Food residue crushing and screening device |
| CN201823746U (en) * | 2010-10-23 | 2011-05-11 | 河南省澳斯迪环保机械有限责任公司 | House refuse combination and separation device |
| CN102580850A (en) * | 2012-02-22 | 2012-07-18 | 厦门市荣佳生物科技有限公司 | Early-stage sorting device for kitchen garbage |
| CN102671854A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Two-section drum screen for municipal domestic waste |
| CN203380077U (en) * | 2013-06-24 | 2014-01-08 | 南京万德斯环保科技有限公司 | Kitchen waste smashing and sorting device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621116A (en) * | 2016-01-15 | 2016-06-01 | 苏州恺利尔环保科技有限公司 | Kitchen garbage pouring hopper |
| CN106799278A (en) * | 2016-12-29 | 2017-06-06 | 光大环保技术研究院（深圳）有限公司 | Crushing and screening device |
| CN107694898A (en) * | 2017-10-16 | 2018-02-16 | 惠州吉博瑞科技有限公司 | A kind of automatic sieving unit |
| CN107999366A (en) * | 2017-12-21 | 2018-05-08 | 四会市华通金属筛网制品有限公司 | A kind of sieves net cylinder of open air crusher |
| CN110340120A (en) * | 2019-08-12 | 2019-10-18 | 青海洁神环境能源产业有限公司 | Screening installation for kitchen garbage |
| CN111420787A (en) * | 2020-04-21 | 2020-07-17 | 伍冬秋 | Rural domestic waste processing apparatus of environment-friendly |
| CN111570478A (en) * | 2020-05-23 | 2020-08-25 | 中交疏浚技术装备国家工程研究中心有限公司 | Municipal administration domestic mixed waste screening processing system |
| CN113414093A (en) * | 2021-06-24 | 2021-09-21 | 华南理工大学 | Double-layer garbage screening machine |
| CN113414093B (en) * | 2021-06-24 | 2022-03-11 | 华南理工大学 | Double-layer garbage screening machine |
| CN113786982A (en) * | 2021-10-12 | 2021-12-14 | 长江河湖建设有限公司 | Silt screening plant |
| CN117000579A (en) * | 2023-10-07 | 2023-11-07 | 河南绿筑混凝土有限公司 | Screening plant for sand and stone materials prepared from concrete |
| CN117000579B (en) * | 2023-10-07 | 2024-02-09 | 河南绿筑混凝土有限公司 | Screening plant for sand and stone materials prepared from concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103381404B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103381404B (en) | Kitchen garbage breaking sorting unit | |
| CN201375914Y (en) | Food residue crushing and screening device | |
| CN103418605B (en) | The broken removal of impurities complete device of horizontal rubbish from cooking | |
| CN102888429B (en) | Pre-processing technology for anaerobic fermentation of kitchen waste | |
| CN206122316U (en) | Kitchen garbage handles all -in -one | |
| CN104690063A (en) | Crushing and sorting method of domestic garbage | |
| CN101716588A (en) | Waste circuit board recovery system | |
| CN103611614B (en) | The broken removal of impurities complete device of vertical rubbish from cooking | |
| CN203540673U (en) | Vertical type complete-set device for crushing kitchen garbage and removing impurities | |
| CN203853367U (en) | Feeding unit structure of kitchen fruit-vegetable garbage pulping system | |
| CN205327944U (en) | Rubbish compactor | |
| CN203408976U (en) | Horizontal type crushing and impurity-removing complete device for kitchen garbage | |
| CN203380077U (en) | Kitchen waste smashing and sorting device | |
| CN108057487A (en) | A kind of dual smashing device before garbage disposal | |
| CN102191106A (en) | System for extracting rubbish derived fuel (RDF) from municipal rubbish | |
| CN103978014A (en) | Kitchen fruit and vegetable garbage pulping system | |
| CN101920260A (en) | Comprehensive treatment and utilization method for urban garbage | |
| CN204523756U (en) | A kind of Biohazard Waste Disposal | |
| CN103894394A (en) | Solar community household garbage classification treatment station | |
| CN204075062U (en) | A kind of cast waste sand crushing-separating apparatus | |
| CN203819948U (en) | Pulper feeding structure of food waste and fruit and vegetable waste pulping system | |
| CN108036325A (en) | A kind of device for reducing incineration treatment of garbage cost | |
| CN102357517A (en) | Domestic garbage crushing and compacting integrated processing system | |
| CN203140412U (en) | Integrated kitchen waste treatment equipment | |
| CN116532216A (en) | Method and device for separating glass on waste photovoltaic module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100 No. 280 Kaiyuan Road, Jiangning Science Park, Jiangsu, Nanjing Patentee after: Nanjing Wondux Environmental Protection Technology Co., Ltd. Address before: 211100 No. 280 Kaiyuan Road, Jiangning Science Park, Jiangsu, Nanjing Patentee before: Nanjing Wanders Environmental Protection Science & Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |