CN111875420A - Novel kitchen waste fermentation bin - Google Patents
Novel kitchen waste fermentation bin Download PDFInfo
- Publication number
- CN111875420A CN111875420A CN202010854655.0A CN202010854655A CN111875420A CN 111875420 A CN111875420 A CN 111875420A CN 202010854655 A CN202010854655 A CN 202010854655A CN 111875420 A CN111875420 A CN 111875420A
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- Prior art keywords
- fermentation
- stirring
- fermentation bin
- bin
- kitchen waste
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- 238000000855 fermentation Methods 0.000 title claims abstract description 95
- 230000004151 fermentation Effects 0.000 title claims abstract description 95
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims description 6
- 206010010904 Convulsion Diseases 0.000 claims 1
- 206010024796 Logorrhoea Diseases 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000036461 convulsion Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002921 fermentation waste Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000010911 Enzyme Precursors Human genes 0.000 description 1
- 108010062466 Enzyme Precursors Proteins 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- 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
Abstract
A novel kitchen waste fermentation bin comprises a base, wherein a fermentation bin is placed on the base, a horizontal stirring shaft is arranged in the fermentation bin, the stirring shaft is connected with a motor positioned on the base, an upper sealing cover, an air inlet, a zymocyte adding port and an air draft channel are arranged at the top of the fermentation bin, the feed inlet is connected with a mincing device for pretreating kitchen waste, four groups of stirring devices are arranged at the part of the stirring shaft positioned in the fermentation bin, each group of stirring devices comprises two T-shaped supports and stirring blades, the T-shaped supports are vertically connected with the stirring shaft, the stirring blades are non-vertically connected with the two sides of the head part of the T-shaped supports, namely, the head of the T-shaped bracket and two included angles alpha and beta of the stirring blade are obtuse angles, the stirring blade points to the top of the fermentation bin in an inclined manner, a heating oil pump is arranged outside the fermentation bin, the fermentation bin comprises an outer layer and an inner layer, and an oil guide interlayer is arranged between the outer layer and the inner layer.
Description
Technical Field
The invention relates to garbage treatment equipment, in particular to a novel kitchen garbage fermentation bin.
Background
With the steady development of economy in China, the income level of residents is continuously improved, the catering consumption concept is gradually changed, the scale of the catering industry in China is rapidly enlarged, and the kitchen waste generation amount is continuously increased. In order to avoid the environmental problem caused by excessive kitchen waste, a plurality of devices for treating the kitchen waste are put into use at present. However, the existing kitchen waste treatment equipment is often complex in structure or small in treatment capacity, and can not thoroughly treat and efficiently recycle kitchen waste.
The Chinese patent authorization publication number is: CN208532630U, the utility model patent that the granted notice day is 20190222 discloses a kitchen garbage squeezes dehydration fermentation equipment, include: the feeding device is provided with a feeding barrel for inputting the kitchen waste, and the lower end of the feeding barrel is communicated with the crushing device; the crushing device is used for crushing the kitchen waste in the feeding device, and the crushed kitchen waste enters the squeezing and dehydrating device; the squeezing and dehydrating device is used for squeezing and dehydrating the crushed kitchen waste and is provided with an oil-water outlet and a dreg outlet, the separated oil and water is discharged from the oil-water outlet, and the separated kitchen waste dreg is discharged from the dreg outlet; the dreg conveying device is arranged at the lower end of the dreg outlet and used for conveying the kitchen waste dreg to the kitchen waste fermentation device; the kitchen waste fermentation device is used for fermenting and degrading kitchen waste residues. The solid organic material and oil-water separation effect of the utility model is good, the separation efficiency is high, the kitchen waste residue has the fermentation degradation function, the kitchen waste treatment efficiency is high, however, in the fermentation process, the temperature of the gel-forming device is unstable, the fermentation process is slow, and the condition of incomplete degradation exists; in addition, the stirring paddle in the fermentation device is designed commonly, so that the problem of uneven mixing of zymogen liquid and kitchen waste exists during stirring, and vortex is easily generated in a bin to influence the stability of the whole device.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the novel kitchen waste fermentation bin which is simple in structure, convenient to use, high in fermentation efficiency and capable of effectively recycling kitchen waste.
In order to achieve the above purpose, the technical solution of the invention is as follows: the utility model provides a novel kitchen garbage fermentation storehouse, the on-line screen storage device comprises a base, placed the fermentation storehouse on the base, be provided with the horizontally (mixing) shaft in the fermentation storehouse, the (mixing) shaft links to each other with the motor that is located on the base, and the fermentation storehouse top is provided with closing cap, air inlet, zymophyte and adds mouth and exhaust passage, and the feed inlet has been put on fermentation storehouse one side upper portion, and the lower part is provided with the discharge gate, and the feed inlet is connected with the comminution device that carries out the preliminary treatment to kitchen: the part that the (mixing) shaft is located the fermentation storehouse is equipped with four agitating unit of group, every agitating unit of group includes two T type supports and stirring vane, T type support and (mixing) shaft are connected perpendicularly, stirring vane is the non-perpendicular with the both sides of T type support head and is connected, two contained angles alpha and beta of T type support's head and stirring vane are the obtuse angle promptly, and stirring vane is directional fermentation storehouse top to one side, the fermentation storehouse outside is provided with the heating oil pump, the fermentation storehouse includes skin and inlayer, be provided with between skin and the inlayer and lead the oil interlayer, lead the oil pipe that advances of oil interlayer one side intercommunication heating oil pump, the opposite side intercommunication the play oil pipe of heating oil pump, the fermentation storehouse top still is provided with temperature sensor, and temperature sensor passes through control circuit and links to each other with the heating.
The stirring and crushing device comprises a second motor, an auger and an inclined upward charging barrel, the auger is positioned in the charging barrel, the auger is connected with the second motor, and the outlet of the charging barrel is connected with a feeding port on the fermentation bin.
Compared with the prior art, the invention has the beneficial effects that:
1. the fermentation tank comprises a fermentation bin, a stirring shaft arranged in the fermentation bin, an upper sealing cover arranged at the top of the fermentation bin, a feed inlet arranged on one side of the upper part of the fermentation bin, a discharge outlet arranged on one side of the lower part of the fermentation bin and a heating oil pump arranged outside the fermentation bin, wherein four groups of stirring devices are arranged on the part of the stirring shaft positioned in the fermentation bin, and stirring blades are connected through a T-shaped bracket; the fermentation storehouse divide into skin and inlayer, and the centre is equipped with leads oily interlayer, lead oily interlayer one side intercommunication the oil pipe that advances of heating oil pump, the oil pipe that goes out of opposite side intercommunication heating oil pump leads oily interlayer to let in the oil of heating oil pump heating, temperature in the real time control fermentation storehouse, simple structure, convenient to use, fermentation efficiency height.
2. In the design, an air inlet, a temperature sensor, a zymocyte adding port and an air exhaust channel are arranged on the upper sealing cover, the temperature sensor is connected with a heating oil pump through a control circuit, the temperature in the fermentation bin is monitored in real time, the fermentation is ensured to be carried out at the most suitable temperature, and the fermentation process is accelerated; the exhaust passage can be further connected with a waste gas treatment device to control the gas content in the fermentation bin, so that the fermentation waste gas is treated, and the environmental pollution is reduced.
Drawings
FIG. 1 is a front schematic view of the present invention;
FIG. 2 is a schematic view of the internal structure of the fermentation chamber according to the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the crutcher device of the present invention;
FIG. 5 is a schematic view of the connection structure of the T-shaped bracket and the stirring blade in the present invention.
In the figure: the fermentation device comprises a base 1, a fermentation bin 2, an upper sealing cover 21, an air inlet 22, a fermentation bacteria adding port 23, an air draft channel 24, a feed inlet 25, a discharge port 26, an outer layer 27, an inner layer 28, an oil guide interlayer 29, a stirring shaft 3, a motor 4, a stirring device 5, a second motor 51, an auger 52, a charging barrel 53, a stirring device 6, a T-shaped support 61, a stirring blade 62, a heating oil pump 7, an oil inlet pipe 71, an oil outlet pipe 72 and a temperature sensor 8.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, a novel kitchen waste fermentation bin comprises a base 1, wherein a fermentation bin 2 is placed on the base 1, a horizontal stirring shaft 3 is arranged in the fermentation bin 2, the stirring shaft 3 is connected with a motor 4 positioned on the base 1, an upper sealing cover 21, an air inlet 22, a zymocyte adding port 23 and an air draft channel 24 are arranged at the top of the fermentation bin 2, a feed port 25 is arranged at the upper part of one side of the fermentation bin 2, a discharge port 26 is arranged at the lower part of the fermentation bin, the feed port 25 is connected with a mincing device 5 for pretreating kitchen waste, four groups of stirring devices 6 are arranged at the part of the stirring shaft 3 positioned in the fermentation bin 2, each group of stirring devices 6 comprises two T-shaped brackets 61 and stirring blades 62, the T-shaped brackets 61 are vertically connected with the stirring shaft 3, the stirring blades 62 are non-vertically connected with the two sides of the head of the T-shaped brackets 61, namely, two included angles alpha, and stirring vane 62 is being directed 2 tops in fermentation storehouse to one side, and fermentation storehouse 2 outside is provided with heating oil pump 7, and fermentation storehouse 2 includes outer 27 and inlayer 28, is provided with between outer 27 and the inlayer 28 and leads oil interlayer 29, leads oil interlayer 29 one side intercommunication heating oil pump 7 advance oil pipe 71, and the opposite side intercommunication heating oil pump 7 goes out oil pipe 72, fermentation storehouse 2 top still is provided with temperature sensor 8, and temperature sensor 8 passes through control circuit and links to each other with heating oil pump 7.
The mincing device 5 comprises a second motor 51, an auger 52 and an inclined upward charging barrel 53, the auger 52 is positioned in the charging barrel 53, the auger 52 is connected with the second motor 51, and the outlet of the charging barrel 53 is connected with the feeding port 25 on the fermentation bin 2.
The design comprises a fermentation chamber 2, a stirring shaft 3 arranged inside the fermentation chamber 2, an upper sealing cover 21 arranged at the top of the fermentation chamber 2, a feed inlet 25 arranged at one side of the upper part of the fermentation chamber 2, a discharge outlet 26 arranged at one side of the lower part of the fermentation chamber 2 and a heating oil pump 7 arranged outside the fermentation chamber 2, wherein four groups of stirring devices 6 are arranged at the part of the stirring shaft 3 positioned in the fermentation chamber 2, stirring blades 62 are connected through a T-shaped bracket 61, two included angles alpha and beta between the T-shaped bracket 61 and the stirring blades 62 are obtuse angles, so that the stirring is more sufficient, the zymophyte liquid is more uniformly distributed in the kitchen waste, the upper sealing cover 21 does not need to be opened frequently to add strain liquid, which is beneficial to temperature maintenance in the fermentation process and can improve the fermentation efficiency, the fermentation is more thorough, the design also ensures that no vortex is generated in the fermentation bin 2, and the whole device is more stable; the fermentation chamber 2 is divided into an outer layer 27 and an inner layer 28, the middle part is provided with an oil guide interlayer 29, one side of the oil guide interlayer 29 is communicated with an oil inlet pipe 71 of the heating oil pump 7, the other side of the oil guide interlayer is communicated with an oil outlet pipe 72 of the heating oil pump 7, the oil guide interlayer 29 is introduced into oil heated by the heating oil pump 7, the temperature in the fermentation chamber 2 is controlled in real time, and the fermentation chamber is simple in structure, convenient to use and high in fermentation efficiency. In the design, the upper sealing cover 21 is provided with an air inlet 22, a temperature sensor 8, a zymocyte adding port 23 and an air draft channel 24, the temperature sensor 8 is connected with the heating oil pump 7 through a control circuit, the temperature in the fermentation bin 2 is monitored in real time, the fermentation is ensured to be carried out at the optimum temperature, and the fermentation process is accelerated; exhaust passage 24 can further connect exhaust treatment device, and the gaseous content in control fermentation storehouse 2 handles fermentation waste gas, reduces environmental pollution. The kitchen waste recycling device is simple in structure, convenient to use, high in fermentation efficiency and capable of effectively recycling kitchen waste.
The above-described embodiments are merely preferred examples of the present invention, and do not limit the scope of the invention, therefore, all equivalent changes or modifications made based on the structures, features and principles of the present invention are within the scope of the present invention.
Claims (2)
1. The utility model provides a novel kitchen garbage fermentation storehouse, including base (1), fermentation storehouse (2) have been placed on base (1), be provided with horizontally (mixing) shaft (3) in fermentation storehouse (2), (mixing) shaft (3) link to each other with motor (4) that are located on base (1), fermentation storehouse (2) top is provided with closing cap (21), air inlet (22), the fermentation tubes adds mouth (23) and convulsions passageway (24), feed inlet (25) have been put on fermentation storehouse (2) one side upper portion, the lower part is provided with discharge gate (26), feed inlet (25) are connected with and carry out the crutcher (5) of preliminary treatment to kitchen garbage, its characterized in that: the part of the stirring shaft (3) positioned in the fermentation bin (2) is provided with four groups of stirring devices (6), each group of stirring devices (6) comprises two T-shaped supports (61) and stirring blades (62), the T-shaped supports (61) are vertically connected with the stirring shaft (3), the stirring blades (62) are non-vertically connected with the two sides of the head of the T-shaped supports (61), namely the head of the T-shaped supports (61) and the two included angles alpha and beta of the stirring blades (62) are obtuse angles, the stirring blades (62) are obliquely directed to the top of the fermentation bin (2), the heating oil pump (7) is arranged outside the fermentation bin (2), the fermentation bin (2) comprises an outer layer (27) and an inner layer (28), an oil guide interlayer (29) is arranged between the outer layer (27) and the inner layer (28), one side of the oil guide interlayer (29) is communicated with an oil inlet pipe (71) of the heating oil pump (7), and the other side of the oil outlet pipe (72), the top of the fermentation bin (2) is also provided with a temperature sensor (8), and the temperature sensor (8) is connected with a heating oil pump (7) through a control circuit.
2. The novel kitchen waste fermentation bin according to claim 1, characterized in that: stirring garrulous device (5) are including No. two motor (51), auger (52) and slant ascending feed cylinder (53), auger (52) are located feed cylinder (53), and auger (52) are connected with No. two motor (51), and the export of feed cylinder (53) links to each other with feed inlet (25) on fermentation storehouse (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854655.0A CN111875420A (en) | 2020-08-24 | 2020-08-24 | Novel kitchen waste fermentation bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854655.0A CN111875420A (en) | 2020-08-24 | 2020-08-24 | Novel kitchen waste fermentation bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111875420A true CN111875420A (en) | 2020-11-03 |
Family
ID=73203142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010854655.0A Withdrawn CN111875420A (en) | 2020-08-24 | 2020-08-24 | Novel kitchen waste fermentation bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111875420A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281210A (en) * | 2006-04-25 | 2006-10-19 | Bunzo Kobayashi | Apparatus for treating organic waste |
| CN208266083U (en) * | 2018-04-26 | 2018-12-21 | 河南寰宇环保科技股份有限公司 | Domestic garbage was harmlessly treated device |
| CN110976014A (en) * | 2019-12-06 | 2020-04-10 | 刘子豪 | Leftover food garbage disposer |
| CN111269035A (en) * | 2020-03-19 | 2020-06-12 | 河北九知农业科技有限公司 | Integrated intelligent kitchen waste treatment equipment |
| CN210765052U (en) * | 2019-11-04 | 2020-06-16 | 河北省农林科学院农业资源环境研究所 | Fertilizer high temperature aerobic fermentation jar |
| CN210936399U (en) * | 2019-09-04 | 2020-07-07 | 广东中强环保设备工程有限公司 | Kitchen waste treatment equipment |
| CN111423254A (en) * | 2020-04-26 | 2020-07-17 | 北京国能中电节能环保技术股份有限公司 | Kitchen waste biochemical treatment system |
| CN212451229U (en) * | 2020-08-24 | 2021-02-02 | 湖北应急产业技术研究院有限公司 | Novel kitchen waste fermentation bin |
-
2020
- 2020-08-24 CN CN202010854655.0A patent/CN111875420A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281210A (en) * | 2006-04-25 | 2006-10-19 | Bunzo Kobayashi | Apparatus for treating organic waste |
| CN208266083U (en) * | 2018-04-26 | 2018-12-21 | 河南寰宇环保科技股份有限公司 | Domestic garbage was harmlessly treated device |
| CN210936399U (en) * | 2019-09-04 | 2020-07-07 | 广东中强环保设备工程有限公司 | Kitchen waste treatment equipment |
| CN210765052U (en) * | 2019-11-04 | 2020-06-16 | 河北省农林科学院农业资源环境研究所 | Fertilizer high temperature aerobic fermentation jar |
| CN110976014A (en) * | 2019-12-06 | 2020-04-10 | 刘子豪 | Leftover food garbage disposer |
| CN111269035A (en) * | 2020-03-19 | 2020-06-12 | 河北九知农业科技有限公司 | Integrated intelligent kitchen waste treatment equipment |
| CN111423254A (en) * | 2020-04-26 | 2020-07-17 | 北京国能中电节能环保技术股份有限公司 | Kitchen waste biochemical treatment system |
| CN212451229U (en) * | 2020-08-24 | 2021-02-02 | 湖北应急产业技术研究院有限公司 | Novel kitchen waste fermentation bin |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |