CN108435759A - A kind of novel household food waste treatment equipment - Google Patents

A kind of novel household food waste treatment equipment Download PDF

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Publication number
CN108435759A
CN108435759A CN201810304512.5A CN201810304512A CN108435759A CN 108435759 A CN108435759 A CN 108435759A CN 201810304512 A CN201810304512 A CN 201810304512A CN 108435759 A CN108435759 A CN 108435759A
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CN
China
Prior art keywords
fermenter
food waste
shell
waste treatment
treatment equipment
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.)
Pending
Application number
CN201810304512.5A
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Chinese (zh)
Inventor
张慧敏
黄程
龚德利
张赟斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Institute of Technology
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Shanghai Institute of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Institute of Technology filed Critical Shanghai Institute of Technology
Priority to CN201810304512.5A priority Critical patent/CN108435759A/en
Publication of CN108435759A publication Critical patent/CN108435759A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of novel household food waste treatment equipments,Including shell and internal component,The top of shell is equipped with lid,Lid is equipped with multiple air access holes,The outer wall of shell is equipped with control panel and the plug for connecting external power supply,Internal component includes fermenter,Temperature sensor,Device for deodorization and ventilation,Discharge device and control system,The bottom of shell is connected with pedestal supporting rack,Fermenter is fixed on pedestal supporting rack,Fermenter is internally provided with vertical stirred tank,Vertical stirred tank is affixed by shaft coupling and motor and reducer output shaft,Fermenter outer wall is coated with sound-insulating and heat-insulating cotton,Heating plate is equipped between sound-insulating and heat-insulating cotton and fermenter outer wall,Temperature sensor is in contact with fermenter outer wall,It is set on the temperature sensor fixed frame outside fermenter,The configuration of the present invention is simple,Simple operation,It is highly practical,The treatment process of kitchen garbage can be effectively reduced,Period is short,It is efficient,Effect is good,Be conducive to promote and apply.

Description

A kind of novel household food waste treatment equipment
Technical field
The present invention relates to technical field of garbage disposal equipment more particularly to a kind of novel household food waste treatment equipments.
Background technology
With the fast development of China's economy and the raising of living standards of the people, garbage is got over as snowball Come bigger.It calculating with 1 ton of kitchen garbage of the daily output of every ten thousand people, the kitchen garbage in the whole nation also just has as many as 130,000 tons daily, 50,000,000 kitchen garbages are had within 1 year to generate.In daily life, people would generally mix kitchen garbage and house refuse Together, it is contained and is sent to outdoor garbage collection points with plastic pocket.Kitchen garbage is collected from storage, is transported to garbage loading embeading In process, since the content of its water and organic matter is higher, especially during the broiling summer, easily rot hair in a short time Smelly, growth mosquitos and flies, the environment to surrounding are a kind of greatly pollutions.It is on the rise with the pollution of kitchen garbage, it is domestic at present It is outside to burn and fill to the common processing method of kitchen garbage, still, this does not still obtain essence for environmental problem On improvement, be still a kind of pollution to environment.
In view of this, special propose the present invention.
Invention content
The object of the present invention is to provide a kind of novel household food waste treatment equipments, it is intended to solve household person to kitchen The demand of garbage disposal ensures safety and environmental protection.Structure of the invention is compact, and simple light and handy, simple operation is highly practical, can be effective The treatment process of kitchen garbage is reduced, the period is short, efficient, and effect is good, and kitchen garbage is thoroughly decomposed into ring using strain The free of contamination product in border, can greatly reduce environmental pollution, as a kind of new environmentally friendly mode, have a vast market foreground and huge Big social benefit is conducive to promote and apply in the world.
To achieve the goals above, a kind of novel household food waste treatment equipment provided by the invention, which is characterized in that Including shell and internal component, the top of the shell is equipped with lid, and the lid is equipped with multiple air access holes, described outer The outer wall of shell is equipped with control panel and the plug for connecting external power supply, and the internal component includes fermenter, and temperature passes The bottom of sensor, device for deodorization and ventilation, discharge device and control system, the shell is connected with pedestal supporting rack, the fermentation Bucket is fixed on pedestal supporting rack, and the fermenter is internally provided with vertical stirred tank, the vertical stirred tank by shaft coupling with Motor and reducer output shaft are affixed, and the fermenter outer wall is coated with sound-insulating and heat-insulating cotton, the sound-insulating and heat-insulating cotton and fermenter Heating plate is equipped between outer wall, the temperature sensor is in contact with fermenter outer wall, is set to the temperature outside fermenter and passes On sensor fixed frame.
Preferably, the device for deodorization and ventilation includes deodoriser and exhaust fan, the fermenter side-wall hole, with outer hull shape At exhaust passage, the deodoriser is set in exhaust passage, and the exhaust fan of the exhaust passage and hull outside is external, so that Air in fermenter is entered by the air access holes, is discharged via exhaust passage.
Preferably, the vertical stirred tank uses hybrid stirrer paddle, and unilateral double-layer propeller is equipped at the top of agitating shaft Leaf, bottom are equipped with scraper blade, and the interior outside of the unilateral double-layer spiral blade and scraper blade is put the first edge on a knife or a pair of scissors.
Preferably, the discharge device includes electronic discharge valve, drainage line and micro-machine and retarder, the electricity Dynamic discharge valve is set to fermentation bottom of the barrel and is connected to drainage line, the output shaft of the micro-machine and retarder and electronic row Expect valve connection, the switch for controlling electronic discharge valve.
Preferably, the discharge gate of the electronic discharge valve is circle, and half is filter plate with holes, is fixedly connected with the valve body, The other half is solid slab, is fixedly connected with the band plate rotation axis in the middle part of valve body, and the band plate rotary axle box is connected in valve body bearing, The micro-machine and retarder control the switch of solid slab by driving the rotation of band plate rotation axis.
Preferably, the fermentation bottom of the barrel is welded with stiffener plate, and the stiffener plate passes through bolt with pedestal supporting rack It is fixed.
Preferably, the pedestal supporting rack is fixed in the bottom of shell by bolt.
Preferably, the motor and retarder are fixed in the bottom of motor fixing frame, the motor fixing frame by screw Top is embedded in pedestal supporting rack and affixed by bolt and pedestal supporting rack.
Preferably, the bottom of the fermenter is equipped with backbone sealing ring.
A kind of novel household food waste treatment equipment provided by the invention, has the advantages that.
1. structure of the invention is compact, simple light and handy, simple operation is highly practical, can effectively reduce the processing of kitchen garbage Process, the period is short, efficient, and effect is good, the kitchen garbage of the degradable 3kg of single.Kitchen garbage is thoroughly decomposed using strain For environmentally safe product, environmental pollution can be greatly reduced, as a kind of new environmentally friendly mode, before having a vast market Scape and huge social benefit are conducive to promote and apply in the world.
2. the vertical stirred tank of the present invention uses hybrid stirrer paddle, unilateral double-layer propeller is equipped at the top of agitating shaft Leaf, bottom are equipped with scraper blade, and the interior outside of unilateral double-layer spiral blade and scraper blade is put the first edge on a knife or a pair of scissors, and this combination both can be to kitchen Rubbish is stirred, and can prevent fermenter bottom deposit from forming stirring dead angle, is conducive to improve kitchen garbage treatment effect.
It is water, carbon dioxide and organic matter etc. by garbage decomposition 3. the present invention handles kitchen garbage using aerobic strain Environmentally safe product, and it is equipped with device for deodorization and ventilation, be conducive to the decomposition efficiency for improving strain, whole pollution-free, place It is good to manage effect.
Description of the drawings
Fig. 1 is a kind of external structure schematic diagram of novel household food waste treatment equipment provided by the invention.
Fig. 2 is a kind of internal structure schematic diagram of novel household food waste treatment equipment provided by the invention.
Fig. 3 is a kind of axial sectional view of novel household food waste treatment equipment provided by the invention.
Fig. 4 is the structural schematic diagram of vertical stirred tank of the present invention.
Fig. 5 is the structural schematic diagram of discharge device of the present invention.
Fig. 6 is the structural schematic diagram of the electronic discharge valve of the present invention.
Fig. 7 is the process flow chart of present invention processing kitchen garbage.
In figure:
1. 5. temperature sensor fixed frame of control panel 2. lid, 3. shell, 4. plug, 6. temperature sensor 7. every 8. motor fixing frame of sound heat insulation foam, 9. drainage line, 10. motor and 11. pedestal supporting rack of retarder, 12. exhaust fan 13. 18. stiffener plate of deodoriser 14. fermenter, 15. heating plate, 16. vertical stirred tank, 17. backbone sealing ring, 19. shaft coupling 20. 21. 24. bearing of scraper blade 22. electronic discharge valve, 23. valve body of unilateral double-layer spiral blade, 25. band plate rotation axis 26. 27. air access holes of micro-machine and retarder.
Specific implementation mode
With reference to specific embodiments and the drawings, the present invention will be further described, to help present disclosure is understood.
As shown in Figs. 1-3, the external structure of a kind of novel household food waste treatment equipment respectively provided by the invention Schematic diagram, internal structure signal and axial sectional view.The novel household food waste treatment equipment includes shell 3 and internal group Part, the top of the shell 3 are equipped with lid 2, and the lid 2 is equipped with multiple air access holes 27, on the outer wall of the shell 3 Plug 4 equipped with control panel 1 and for connecting external power supply, the internal component include fermenter 14, temperature sensor 6, The bottom of device for deodorization and ventilation, discharge device and control system, the shell 3 is connected with pedestal supporting rack 11, it is preferable that described Pedestal supporting rack 11 is fixed in the bottom of shell 3 by bolt.The fermenter 14 is fixed on pedestal supporting rack 11, preferably Ground, in order to reinforce solid-state fermentation bucket 14,14 bottom of the fermenter is welded with stiffener plate 18, the stiffener plate 18 and pedestal Supporting rack 11 is bolted.The fermenter 14 is internally provided with vertical stirred tank 16.
As shown in figure 4, for the structural schematic diagram of vertical stirred tank of the present invention.The vertical stirred tank 16 is stirred using hybrid Blade is mixed, unilateral double-layer spiral blade 20 is equipped at the top of agitating shaft, bottom is equipped with scraper blade 21, the unilateral double-layer spiral blade 20 and the interior outside of scraper blade 21 put the first edge on a knife or a pair of scissors.This combination can not only be stirred kitchen garbage, but also can prevent fermenter 14 bottom deposits form stirring dead angle, are conducive to improve kitchen garbage treatment effect.The vertical stirred tank 16 passes through shaft coupling 19 is affixed with motor and 10 output shaft of retarder.Preferably, the motor and retarder 10 are fixed in motor by screw and fix The bottom of frame 8, the embedded pedestal supporting rack 11 in 8 top of the motor fixing frame are interior and affixed by bolt and pedestal supporting rack 11. 14 outer wall of the fermenter is coated with sound-insulating and heat-insulating cotton 7, and heating plate is equipped between 14 outer wall of the sound-insulating and heat-insulating cotton 7 and fermenter 15, for being heated for fermenter 14.The temperature sensor 6 is in contact with 14 outer wall of fermenter, is set to outside fermenter 14 Temperature sensor fixed frame 5 on, for detecting 14 temperature of fermenter, and by temperature control system to 14 temperature of fermenter into Row real time monitoring, so that strain is within the temperature range of suitable growth breeding.The device for deodorization and ventilation includes deodoriser 13 With exhaust fan 12,14 side-wall hole of the fermenter forms exhaust passage with shell 3, and it is logical that the deodoriser 13 is set to exhaust In road, the exhaust fan 12 of the exhaust passage and hull outside is external, so as to enter fermenter 14 by the air access holes 27 Interior air, is discharged via exhaust passage.
As shown in figure 5, for the structural schematic diagram of discharge device of the present invention.The discharge device includes electronic discharge valve 22, drainage line 9 and micro-machine and retarder 26, the electronic discharge valve 22 are set to 14 bottom of fermenter and drainage conduit Road 9 is connected to, and the output shaft of the micro-machine and retarder 26 is connect with electronic discharge valve 22, for controlling electronic blow-off valve The switch of door 22.As shown in fig. 6, for the structural schematic diagram of the electronic discharge valve of the present invention.The row of the electronic discharge valve 22 Material mouth is circle, and half is filter plate with holes, is fixedly connected with valve body 23, the other half is solid slab, the band plate with 23 middle part of valve body Rotation axis 25 is fixedly connected, and the band plate rotation axis 25 is socketed in 23 bearing 24 of valve body, the micro-machine and retarder 26 The switch of solid slab is controlled by driving the rotation of band plate rotation axis 25.The bottom of the fermenter 14 is additionally provided with reinforced seal Circle 17, for being sealed by fermentation 14 bottom of bucket.
As shown in fig. 7, for the process flow chart of present invention processing kitchen garbage.Utilize the tool of present invention processing kitchen garbage Body operating procedure is:
(1) strain is added:Suitable strain is previously added into fermenter 14.
(2) add kitchen garbage:Suitable kitchen garbage is added into fermenter 14 by the way of hand stock for equipment, The quality that kitchen garbage is added may not exceed 3kg.When kitchen garbage is added, electronic discharge valve 22 is in closed form body, meal Liquid in the rubbish of kitchen can be flowed into via the filter plate with holes of electronic discharge valve 22 in drainage line 9, and kitchen garbage is consolidated Liquid detaches.
(3) it stirs:Equipment is stirred kitchen garbage and strain using vertical stirred tank 16.
(4) it degrades:Equipment degrades to kitchen garbage using aerobic strain, and makes strain by temperature control system Within the temperature range of suitable growth breeding.
(5) feeding:According to the progress situation of strain degradation kitchen garbage, can be aperiodically added into fermenter 14 new Kitchen garbage, cycle degradation cycle be one month, wait after the completion of degrading, open electronic discharge valve 22 and take out residue.It takes When material, micro-machine and retarder 26 drive the band plate rotation axis 25 of electronic discharge valve 22 to be rotated by 90 ° counterclockwise, open solid Plate on one side, then pours the residual value in equipment in drainage line 9.
(6) it cleans:After the completion of feeding, it is not necessarily to detaching equipment part, can directly be cleaned with detergent and clear water.So far, one Secondary kitchen garbage process cycle terminates.
Structure of the invention is compact, and simple light and handy, simple operation is highly practical, can effectively reduce the processing work of kitchen garbage Sequence, the period is short, efficient, and effect is good, the kitchen garbage of the degradable 3kg of single.Kitchen garbage is thoroughly decomposed into using strain Environmentally safe product can greatly reduce environmental pollution, as a kind of new environmentally friendly mode, have a vast market foreground With huge social benefit, be conducive to promote and apply in the world.The present invention handles kitchen garbage using aerobic strain, By garbage decomposition be water, the environmentally safe product such as carbon dioxide and organic matter, and be equipped with device for deodorization and ventilation, be conducive to Improve the decomposition efficiency of strain, whole pollution-free, high treating effect.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention Protection domain within.

Claims (9)

1. a kind of novel household food waste treatment equipment, which is characterized in that including shell and internal component, the top of the shell Portion is equipped with lid, and the lid is equipped with multiple air access holes, and the outer wall of the shell is equipped with control panel and for connecting The plug of external power supply is connect, the internal component includes fermenter, temperature sensor, device for deodorization and ventilation, discharge device and control The bottom of system processed, the shell is connected with pedestal supporting rack, and the fermenter is fixed on pedestal supporting rack, the fermenter It is internally provided with vertical stirred tank, the vertical stirred tank is affixed by shaft coupling and motor and reducer output shaft, the fermentation Bucket outer wall is coated with sound-insulating and heat-insulating cotton, and heating plate, the temperature sensing are equipped between the sound-insulating and heat-insulating cotton and fermenter outer wall Device is in contact with fermenter outer wall, is set on the temperature sensor fixed frame outside fermenter.
2. a kind of novel household food waste treatment equipment according to claim 1, which is characterized in that the deodorization ventilation Device includes deodoriser and exhaust fan, and the fermenter side-wall hole forms exhaust passage with shell, and the deodoriser is set to In exhaust passage, the exhaust fan of the exhaust passage and hull outside is external, so as to enter fermenter by the air access holes Interior air, is discharged via exhaust passage.
3. a kind of novel household food waste treatment equipment according to claim 1 or 2, which is characterized in that described vertical Stirred tank uses hybrid stirrer paddle, and unilateral double-layer spiral blade is equipped at the top of agitating shaft, and bottom is equipped with scraper blade, the list The interior outside of side double-layer spiral blade and scraper blade is put the first edge on a knife or a pair of scissors.
4. a kind of novel household food waste treatment equipment according to claim 3, which is characterized in that the discharge device Including electronic discharge valve, drainage line and micro-machine and retarder, the electronic discharge valve are set to fermentation bottom of the barrel It is connected to drainage line, the output shaft of the micro-machine and retarder is connect with electronic discharge valve, for controlling electronic row Expect the switch of valve.
5. a kind of novel household food waste treatment equipment according to claim 4, which is characterized in that the electronic discharge The discharge gate of valve is circle, and half is filter plate with holes, is fixedly connected with the valve body, the other half is in the middle part of solid slab, with valve body Band plate rotation axis is fixedly connected, and the band plate rotary axle box is connected in valve body bearing, and the micro-machine and retarder pass through drive Dynamic band plate rotation axis rotates to control the switch of solid slab.
6. a kind of novel household food waste treatment equipment according to claim 5, which is characterized in that the fermenter bottom Portion is welded with stiffener plate, and the stiffener plate is bolted with pedestal supporting rack.
7. a kind of novel household food waste treatment equipment according to claim 6, which is characterized in that the pedestal support Frame is fixed in the bottom of shell by bolt.
8. a kind of novel household food waste treatment equipment according to claim 7, which is characterized in that the motor and subtract Fast device is fixed in the bottom of motor fixing frame by screw, and the embedded pedestal supporting rack in motor fixing frame top is interior and passes through spiral shell Bolt and pedestal supporting rack are affixed.
9. a kind of novel household food waste treatment equipment according to claim 8, which is characterized in that the fermenter Bottom is equipped with backbone sealing ring.
CN201810304512.5A 2018-03-30 2018-03-30 A kind of novel household food waste treatment equipment Pending CN108435759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810304512.5A CN108435759A (en) 2018-03-30 2018-03-30 A kind of novel household food waste treatment equipment

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Application Number Priority Date Filing Date Title
CN201810304512.5A CN108435759A (en) 2018-03-30 2018-03-30 A kind of novel household food waste treatment equipment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109127668A (en) * 2018-08-31 2019-01-04 济宁市兖州区阅木家具有限公司 A kind of garbage treatment device
CN109645459A (en) * 2018-12-17 2019-04-19 青岛国海生物制药有限公司 A kind of preparation method and production equipment of hypoglycemic fruit fermentation liquid
CN110698236A (en) * 2019-09-24 2020-01-17 广东润地农业科技发展有限公司 Compost fermentation vat
CN111604356A (en) * 2020-05-25 2020-09-01 上海巷西环境科技有限公司 Household kitchen waste self-degradation environment-friendly intelligent treatment equipment and method

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CN1887453A (en) * 2006-06-22 2007-01-03 林春楼 Kitchen leftover treating apparatus
CN2873340Y (en) * 2005-11-14 2007-02-28 黎欧 Multifunction kitchen waste processor
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CN102228898A (en) * 2011-04-25 2011-11-02 贵州大学 Kitchen waste treatment equipment
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
CN106975645A (en) * 2016-01-15 2017-07-25 杭州科瑞特环境技术有限公司 A kind of Novel kitchen refuse disposal system and its technique based on Intellectualized monitoring

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1264644A4 (en) * 1999-05-07 2005-02-09 Yasuichi Ueda Garbage disposing device
CN1799715A (en) * 2005-11-14 2006-07-12 黎欧 Multifunctional kitchen refuse treatment machine
CN2873340Y (en) * 2005-11-14 2007-02-28 黎欧 Multifunction kitchen waste processor
CN100551561C (en) * 2005-11-14 2009-10-21 深圳市胜德意高新技术有限公司 Multifunctional kitchen refuse treatment machine
CN1887453A (en) * 2006-06-22 2007-01-03 林春楼 Kitchen leftover treating apparatus
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CN102228898A (en) * 2011-04-25 2011-11-02 贵州大学 Kitchen waste treatment equipment
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109127668A (en) * 2018-08-31 2019-01-04 济宁市兖州区阅木家具有限公司 A kind of garbage treatment device
CN109645459A (en) * 2018-12-17 2019-04-19 青岛国海生物制药有限公司 A kind of preparation method and production equipment of hypoglycemic fruit fermentation liquid
CN110698236A (en) * 2019-09-24 2020-01-17 广东润地农业科技发展有限公司 Compost fermentation vat
CN111604356A (en) * 2020-05-25 2020-09-01 上海巷西环境科技有限公司 Household kitchen waste self-degradation environment-friendly intelligent treatment equipment and method

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Application publication date: 20180824