CN112189629A - A heisui river horsefly larva screening plant for handling rubbish from cooking - Google Patents
A heisui river horsefly larva screening plant for handling rubbish from cooking Download PDFInfo
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- CN112189629A CN112189629A CN202011132396.7A CN202011132396A CN112189629A CN 112189629 A CN112189629 A CN 112189629A CN 202011132396 A CN202011132396 A CN 202011132396A CN 112189629 A CN112189629 A CN 112189629A
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- kitchen waste
- soldier fly
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- 238000012216 screening Methods 0.000 title claims abstract description 22
- 239000010813 municipal solid waste Substances 0.000 title abstract description 11
- 241000255632 Tabanus atratus Species 0.000 title description 28
- 238000010411 cooking Methods 0.000 title description 4
- 241000709785 Hermetia illucens Species 0.000 claims abstract description 57
- 230000007704 transition Effects 0.000 claims abstract description 44
- 239000010806 kitchen waste Substances 0.000 claims abstract description 32
- 238000005192 partition Methods 0.000 claims abstract description 15
- 241000238631 Hexapoda Species 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 5
- 230000012447 hatching Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 19
- 239000011159 matrix material Substances 0.000 description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000011534 incubation Methods 0.000 description 6
- 206010021143 Hypoxia Diseases 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 4
- 239000010866 blackwater Substances 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage treatment, in particular to a hermetia illucens larva screening device for treating kitchen garbage; the technical scheme is as follows: a black soldier fly larva screening device for treating kitchen waste comprises a hollow shell, wherein a partition part is arranged in the shell; the separating part divides the shell into a feeding cavity and a transition cavity, and is provided with a plurality of channels for the black soldier fly larvae to pass through; the feeding cavity is provided with a feeding port which can be opened and closed; the transition cavity is provided with an air inlet and an air outlet, and the air outlet is used for being connected with a negative pressure fan; the transition chamber still is connected with deposits the worm chamber, deposit worm chamber upper end and transition chamber lower extreme intercommunication, the air outlet is located deposits worm chamber top, it is equipped with the insect door of getting to deposit worm chamber bottom. The method can quickly separate the hatched larvae from the hatching medium, ensure the efficiency of accurately metering and screening the rape when the black soldier fly larvae are thrown in the kitchen waste, and further ensure the treatment efficiency of the kitchen waste.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a hermetia illucens larva screening device for treating kitchen garbage.
Background
The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing. The kitchen waste contains extremely high moisture and organic matters, is easy to rot and generate stink, but can be converted into new resources through proper treatment and processing, the characteristic of high organic matter content ensures that the kitchen waste can be used as fertilizer and feed after strict treatment, can also generate biogas to be used as fuel or power generation, and the grease part can be used for preparing biofuel.
The existing green and environment-friendly kitchen waste treatment method mainly comprises the steps of degrading kitchen waste by breeding hermetia illucens, rapidly digesting perishable components in the kitchen waste, powerfully killing germs in the waste, completely blocking transmission of homologous protein viruses in a food chain, and simultaneously enabling the hermetia illucens to be directly used for feeding poultry or being made into high-protein feed. The proportion of hermetia illucens larvae and kitchen waste needs to be strictly controlled for automatically breeding hermetia illucens to treat kitchen waste, namely, the weight of the hermetia illucens larvae and the weight of the kitchen waste are respectively controlled. The existing black soldier fly eggs are incubated in an incubation tray, a wet incubation matrix is laid in the incubation tray, and incubated larvae are mixed with the incubation matrix. If the larva that will be mingled with the hatching matrix directly weighs, then it is great to lead to actual larva quantity and required larva quantity difference, is difficult to guarantee that kitchen garbage can be decomposed completely, influences kitchen garbage's treatment effeciency. If the larvae waiting for hatching climb out from the hatching tray, the waiting time is too long, and the requirement of automatic treatment of kitchen garbage is difficult to meet.
Disclosure of Invention
Aiming at the technical problems that after the black soldier fly eggs are incubated, dry incubation matrixes are wrapped, so that weighing accuracy of black soldier fly larvae is affected, and the larvae climb out of the black soldier fly larvae for waiting for a long time, the invention provides the black soldier fly larva screening device for treating kitchen waste, which can be used for rapidly separating the incubated larvae from the incubation matrixes, ensuring that the black soldier fly larvae can be accurately metered and screened by rape when the black soldier fly larvae are thrown in the kitchen waste, and further ensuring the treatment efficiency of the kitchen waste.
The invention is realized by the following technical scheme:
a black soldier fly larva screening device for treating kitchen waste comprises a hollow shell, wherein a partition part is arranged in the shell; the separating part divides the shell into a feeding cavity and a transition cavity which are distributed left and right, and a plurality of channels for the black soldier fly larvae to pass through are arranged on the separating part; the feeding cavity is provided with a feeding port which can be opened and closed; the transition cavity is provided with an air inlet and an air outlet, and the air outlet is used for being connected with a negative pressure fan; the transition chamber still is connected with deposits the worm chamber, deposit worm chamber upper end and transition chamber lower extreme intercommunication, the air outlet is located deposits worm chamber top, it is equipped with the insect door of getting to deposit worm chamber bottom.
When the invention is used, the air outlet is connected with the negative pressure fan; after the negative pressure fan is started, the hatched hermetia illucens larvae and the hatching matrix are thrown into the feeding cavity through the feeding port until the feeding cavity is filled, and then the feeding port is closed.
At the moment, the negative pressure fan sucks the transition cavity, and outside air enters the transition cavity from the air inlet, so that the air in the transition cavity circulates and is in an oxygen-enriched state. The feeding port is closed, the feeding cavity and the transition cavity are separated by the separating part, the separating part has certain gas resistance, gas entering the transition cavity is directly pumped away by the negative pressure fan, and the oxygen concentration of the feeding cavity is reduced along with the continuous consumption of oxygen by the black soldier fly larvae; and the gas in the transition chamber is in the flowing state pressure and is less than the gas pressure of throwing the material intracavity, throws partial gas in the material intracavity and is taken away, can be quick reduction throw the oxygen concentration of material intracavity to force black soldier fly larva to climb into the transition chamber from a plurality of passageways of divider, and the gathering is in air outlet department, with the quick separation of black soldier fly larva and hatching matrix.
Simultaneously the transition chamber lower extreme is connected with deposits the worm chamber, and the air outlet is located and deposits worm chamber top, so the heisui river horsefly larva that climbs out in the hatching matrix is whole to fall to depositing the worm intracavity, collects through depositing the worm chamber. After a period of time, the black soldier fly larvae can be collected by opening the pest taking door.
Therefore, the method can quickly separate the hatched larvae from the hatching medium, ensure the efficiency of accurately metering and screening the rape when the black soldier fly larvae are thrown in the kitchen waste, and further ensure the treatment efficiency of the kitchen waste. For the mode that adopts shale shaker separation and heating separation, protection heisui river horsefly larva that can be better avoids leading to heisui river horsefly larva to die because of splitter's vibration, also can avoid leading to heisui river horsefly larva to die because of ambient temperature is too high, can guarantee heisui river horsefly larva's survival rate when guaranteeing separation efficiency.
Furthermore, the dog-house is connected with feeding hopper, the dog-house upper end is equipped with the dog-house that can open and shut to the separation efficiency is ensured in the input of heisui river horsefly larva and hatching matrix mixture.
Preferably, the air intake sets up the one end that is close to the partition part in the transition chamber to make when negative-pressure air fan breaks down as far as possible and throw the material chamber and all communicate with the casing is outside, prevent that the black water larva from dying because of mechanical failure oxygen deficiency.
Particularly, deposit the worm chamber and be the inner chamber of necking down container to the necking down through the container is convenient for collect black soldier fly larva and is prevented that black soldier fly larva from climbing out from depositing worm chamber bottom.
As a specific embodiment of the necking container, the necking container comprises a connecting section and a storage section which are distributed up and down; the connecting section is connected with the transition cavity and is funnel-shaped; the upper end of the storage section is connected with the lower end of the connecting section, and the storage section is in an inverted funnel shape.
For guaranteeing to deposit the worm intracavity and have sufficient oxygen, the necking down container is equipped with a plurality of damping through-holes to make when negative pressure air fan suction, make a small part of air deposit the worm intracavity through the entering from the damping, ensure to deposit the worm intracavity and have sufficient air, avoid the heisui river horsefly larva to die because of the oxygen deficiency, also can reduce the amount that heisui river horsefly larva escaped and deposit the worm chamber.
In order to facilitate cleaning of residual hatching matrix in the feeding cavity, the lower end of the feeding cavity is funnel-shaped, and a discharging valve is arranged at the bottom of the feeding cavity so as to be opened after separation to collect hatching matrix.
As a specific implementation manner of the partition, the partition comprises a first net plate and a second net plate which are distributed at the left and right, and a sponge layer is arranged between the first net plate and the second net plate. Can give sponge layer water injection before the separation heisui river horsefly larva to give heisui river horsefly larva moisturizing through the moisture that the sponge layer mix with, avoid heisui river horsefly larva to be in the intracavity water shortage that exists.
Preferably, the casing still is connected with the humidification pump, the humidification pump is used for moisturizing for the sponge layer to give sponge layer automatic water supply.
The invention has the beneficial effects that:
1. according to the invention, the transition cavity is sucked by the negative pressure fan, so that the transition cavity is in an oxygen enrichment state and a negative pressure state, and black soldier fly larvae are forced to climb into the transition cavity from the plurality of channels of the separating part and gather at the air outlet, so that the black soldier fly larvae and the hatching matrix can be quickly separated, the efficiency of accurately metering and screening rape when the black soldier fly larvae are thrown in kitchen waste is ensured, and the treatment efficiency of the kitchen waste is further ensured;
2. the separation of the black soldier fly larvae and the hatching matrix is realized by controlling the oxygen concentration of the environment where the black soldier fly is located, and compared with a mode of adopting a vibrating screen separation mode and a heating separation mode, the black soldier fly larvae can be better protected, the death of the black soldier fly larvae caused by the vibration of separation equipment can be avoided, the death of the black soldier fly larvae caused by overhigh environment temperature can also be avoided, and the survival rate of the black soldier fly larvae can be ensured while the separation efficiency is ensured;
3. the air inlet is formed in one end, close to the partition part, of the transition cavity, so that the feeding cavity and the transition cavity are communicated with the outside of the shell as far as possible when the negative pressure fan fails, and black water larvae can be prevented from dying due to oxygen deficiency caused by mechanical failure;
4. the worm storage cavity is an inner cavity of the necking container, so that black soldier fly larvae can be conveniently collected and prevented from climbing out of the bottom of the worm storage cavity through necking of the container;
5. be equipped with the sponge layer between first otter board and the second otter board, can give the sponge layer water injection before separating the heisui river horsefly larva to give heisui river horsefly larva moisturizing through the moisture that the sponge layer mix with, avoid heisui river horsefly larva to be in existence the worm intracavity water shortage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings:
1-shell, 10-partition part, 101-first screen plate, 102-second screen plate, 103-sponge layer, 11-feeding cavity, 111-feeding port, 112-discharge valve, 12-transition cavity, 121-air inlet, 122-air outlet, 13-feeding hopper, 131-feeding door, 2-negative pressure fan, 3-necking container, 30-insect storage cavity, 31-connecting section, 32-storage section, 33-insect fetching door and 4-humidifying pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
A black soldier fly larva screening device for treating kitchen waste comprises a hollow shell 1, wherein a partition part 10 is arranged in the shell 1; the separating part 10 divides the shell 1 into a feeding cavity 11 and a transition cavity 12 which are distributed left and right, and the separating part 10 is provided with a plurality of channels for black soldier fly larvae to pass through; the feeding cavity 11 is provided with a feeding port 111 which can be opened and closed; the transition cavity 12 is provided with an air inlet 121 and an air outlet 122, and the air outlet 122 is used for connecting with the negative pressure fan 2; transition chamber 12 still is connected with deposits worm chamber 30, deposit worm chamber 30 upper end and transition chamber 12 lower extreme intercommunication, air outlet 122 is located deposits worm chamber 30 top, it is equipped with and gets worm door 33 to deposit worm chamber 30 bottom.
When in use, the air outlet 122 is connected with the negative pressure fan 2; after the negative pressure fan 2 is started, the hatched hermetia illucens larvae and the hatching matrix are thrown into the feeding cavity 11 through the feeding port 111 until the feeding cavity 11 is filled, and then the feeding port 111 is closed.
At this time, as the negative pressure fan 2 sucks the transition cavity 12, the external air enters the transition cavity 12 from the air inlet 121, so that the gas in the transition cavity 12 circulates and is in an oxygen-rich state. The feeding port 111 is closed, the feeding cavity 11 and the transition cavity 12 are separated by the separating part 10, the separating part 10 has certain gas resistance, gas entering the transition cavity 12 is directly pumped away by the negative pressure fan 2, and the oxygen concentration of the feeding cavity 11 is reduced along with the continuous consumption of oxygen by the black soldier fly larvae; and the gas in the transition chamber 12 is in the flowing state pressure and is less than the gas pressure in the feeding chamber 11, partial gas in the feeding chamber 11 is taken away, and the oxygen concentration in the feeding chamber 11 can be rapidly reduced, so that the hermetia illucens larvae are forced to climb into the transition chamber 12 from a plurality of channels of the partition part 10 and are gathered at the air outlet 122, and the hermetia illucens larvae and the hatching matrix are rapidly separated.
Meanwhile, the lower end of the transition cavity 12 is connected with the insect storage cavity 30, and the air outlet 122 is located above the insect storage cavity 30, so that the black soldier fly larvae which climb out of the hatching matrix completely fall into the insect storage cavity 30 and are collected through the insect storage cavity 30. After a period of time, the black soldier fly larvae can be collected by opening the pest-taking door 33.
Consequently the larva and the hatching base separation after the hatching that this embodiment can be quick ensure that the heisui river horsefly larva puts in the efficiency that can carry out accurate measurement and rape screening when rubbish from cooking, guarantee the treatment effeciency of rubbish from cooking then. For the mode that adopts shale shaker separation and heating separation, protection heisui river horsefly larva that can be better avoids leading to heisui river horsefly larva to die because of splitter's vibration, also can avoid leading to heisui river horsefly larva to die because of ambient temperature is too high, can guarantee heisui river horsefly larva's survival rate when guaranteeing separation efficiency.
The feed port 111 is connected with a feed hopper 13, and the upper end of the feed port 111 is provided with a feed door 131 capable of being opened and closed, so that the black soldier fly larvae and the hatching matrix mixture can be conveniently fed, and the separation efficiency is ensured.
Particularly, deposit worm chamber 30 is the inner chamber of necking down container 3 to be convenient for collect the heisui river horsefly larva and prevent that the heisui river horsefly larva from climbing out from depositing worm chamber 30 bottom through the necking down of container.
As a specific embodiment of the necking container 3, the necking container 3 includes a connecting section 31 and a storage section 32 which are arranged up and down; the connecting section 31 is connected with the transition cavity 12, and the connecting section 31 is funnel-shaped; the upper end of the storage section 32 is connected with the lower end of the connecting section 31, and the storage section 32 is in an inverted funnel shape.
For ensuring to deposit sufficient oxygen in the worm chamber 30, necking down container 3 is equipped with a plurality of damping through-holes to make when negative pressure air fan 2 suction, make a small part of air deposit the worm chamber 30 through the entering from the damping, ensure to have sufficient air in the worm chamber 30 of guaranteeing to deposit, avoid the heisui river horsefly larva to die because of the oxygen deficiency, also can reduce the amount that heisui river horsefly larva escaped and deposit worm chamber 30.
In order to facilitate cleaning of residual hatching matrix in the feeding cavity 11, the lower end of the feeding cavity 11 is funnel-shaped, and a discharge valve 112 is arranged at the bottom of the feeding cavity 11, so that the discharge valve 112 is opened to collect hatching matrix after separation.
As a specific embodiment of the partition 10, the partition 10 includes a first mesh plate 101 and a second mesh plate 102 distributed left and right, and a sponge layer 103 is disposed between the first mesh plate 101 and the second mesh plate 102. Can give sponge layer 103 water injection before the separation heisui river horsefly larva to give heisui river horsefly larva moisturizing through the moisture that sponge layer 103 mix with, avoid heisui river horsefly larva to lack water in depositing worm chamber 30.
Preferably, the casing 1 is further connected with a humidifying pump 4, and the humidifying pump 4 is used for replenishing water to the sponge layer 103 so as to automatically replenish water to the sponge layer 103.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A black soldier fly larva screening device for treating kitchen waste comprises a hollow shell (1), and is characterized in that a partition part (10) is arranged in the shell (1);
the separating part (10) separates the shell (1) into a feeding cavity (11) and a transition cavity (12) which are distributed left and right, and the separating part (10) is provided with a plurality of channels for black soldier fly larvae to pass through;
the feeding cavity (11) is provided with a feeding port (111) which can be opened and closed;
the transition cavity (12) is provided with an air inlet (121) and an air outlet (122), and the air outlet (122) is used for being connected with the negative pressure fan (2);
transition chamber (12) still are connected with and deposit worm chamber (30), deposit worm chamber (30) upper end and transition chamber (12) lower extreme intercommunication, air outlet (122) are located and deposit worm chamber (30) top, it is equipped with and gets worm door (33) to deposit worm chamber (30) bottom.
2. The black soldier fly larva screening device for processing kitchen waste according to claim 1, wherein a feeding hopper (13) is connected to the feeding port (111), and an openable and closable feeding door (131) is arranged at the upper end of the feeding port (111).
3. The black soldier fly larvae screening device for processing kitchen waste according to claim 1, wherein the air inlet (121) is provided at an end of the transition chamber (12) adjacent to the partition.
4. The black soldier fly larvae screening device for handling kitchen waste according to claim 1, wherein the insect storage chamber (30) is an inner chamber of a necking container (3).
5. The black soldier fly larvae screening device for handling kitchen waste according to claim 4, wherein the necking container (3) comprises a connecting section (31) and a storage section (32) which are distributed up and down;
the connecting section (31) is connected with the transition cavity (12), and the connecting section (31) is funnel-shaped;
the upper end of the storage section (32) is connected with the lower end of the connecting section (31), and the storage section (32) is in an inverted funnel shape.
6. The black soldier fly larvae screening device for handling kitchen waste according to claim 5, wherein the necking container (3) is provided with a plurality of damping through holes.
7. The black soldier fly larvae screening device for processing kitchen waste according to claim 1, wherein the lower end of the feeding chamber (11) is funnel-shaped, and a discharge valve (112) is arranged at the bottom of the feeding chamber (11).
8. The hermetia illucens larva screening device for processing kitchen waste as claimed in claim 1, wherein said partition (10) comprises a first net plate (101) and a second net plate (102) which are distributed from side to side, and a sponge layer (103) is arranged between said first net plate (101) and said second net plate (102).
9. The black soldier fly larva screening device for processing kitchen waste according to claim 8, wherein a humidifying pump (4) is further connected to the housing (1), and the humidifying pump (4) is used for replenishing the sponge layer (103).
10. The black soldier fly larva screening device for processing kitchen waste according to claim 1, further comprising a negative pressure fan (2), wherein the negative pressure fan (2) is connected with the air outlet (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132396.7A CN112189629B (en) | 2020-10-21 | 2020-10-21 | A heisui river horsefly larva screening plant for handling rubbish from cooking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132396.7A CN112189629B (en) | 2020-10-21 | 2020-10-21 | A heisui river horsefly larva screening plant for handling rubbish from cooking |
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| Publication Number | Publication Date |
|---|---|
| CN112189629A true CN112189629A (en) | 2021-01-08 |
| CN112189629B CN112189629B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011132396.7A Active CN112189629B (en) | 2020-10-21 | 2020-10-21 | A heisui river horsefly larva screening plant for handling rubbish from cooking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308984A (en) * | 2021-12-29 | 2022-04-12 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350433A (en) * | 2011-08-22 | 2012-02-15 | 广东省昆虫研究所 | Process for treating restaurant-kitchen garbage by utilizing Hermitia illucens |
| CN108391629A (en) * | 2018-05-11 | 2018-08-14 | 北京三态环境科技有限公司 | A kind of automation black soldier flies cultivation apparatus |
| CN207978745U (en) * | 2018-03-19 | 2018-10-19 | 湖州博鑫农业科技有限公司 | It is a kind of to handle kitchen garbage frass separator using black soldier flies larva |
| CN111357718A (en) * | 2020-05-06 | 2020-07-03 | 山东沃能农业科技有限公司 | Method for treating kitchen waste by using hermetia illucens |
-
2020
- 2020-10-21 CN CN202011132396.7A patent/CN112189629B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350433A (en) * | 2011-08-22 | 2012-02-15 | 广东省昆虫研究所 | Process for treating restaurant-kitchen garbage by utilizing Hermitia illucens |
| CN207978745U (en) * | 2018-03-19 | 2018-10-19 | 湖州博鑫农业科技有限公司 | It is a kind of to handle kitchen garbage frass separator using black soldier flies larva |
| CN108391629A (en) * | 2018-05-11 | 2018-08-14 | 北京三态环境科技有限公司 | A kind of automation black soldier flies cultivation apparatus |
| CN111357718A (en) * | 2020-05-06 | 2020-07-03 | 山东沃能农业科技有限公司 | Method for treating kitchen waste by using hermetia illucens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308984A (en) * | 2021-12-29 | 2022-04-12 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
| CN114308984B (en) * | 2021-12-29 | 2022-12-09 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
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| CN112189629B (en) | 2021-11-30 |
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