CN103141448A - Device for separating hermetiaillucenslarvas - Google Patents
Device for separating hermetiaillucenslarvas Download PDFInfo
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- CN103141448A CN103141448A CN201310106643XA CN201310106643A CN103141448A CN 103141448 A CN103141448 A CN 103141448A CN 201310106643X A CN201310106643X A CN 201310106643XA CN 201310106643 A CN201310106643 A CN 201310106643A CN 103141448 A CN103141448 A CN 103141448A
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Abstract
The invention discloses a device for separating hermetiaillucenslarvas. The device comprises a separation frame, wherein the bottom surface of the separation frame is provided with a conveying belt which can seal the bottom surface of the separation frame; the side wall of the separation frame along the output direction of the conveying belt is provided with a door which can be opened and closed; the lower part of the peripheral wall of the separation frame is provided with a heating plate; the heating plate is electrically connected with a temperature control device; and the upper part of the separation frame is also provided with a plurality of larva outlet holes. According to the device, the hermetiaillucenslarvas and residual wastes can be effectively separated, so that conditions are created for industrial breeding of the hermetiaillucens.
Description
Technical field:
The invention belongs to the cultured insect field, be specifically related to a kind of device for separating of the black soldier flies larva.
Background technology:
Black soldier flies Hermetia illucens is a kind of insect of diptera Stratiomyidae, English name Black Soldier Fly, claim again hermetia illucens, larva battalion saprophagous character, take food scope very extensive, be part important in the occurring in nature detrital food chain, be common near the swinery hen house in rural area, take food fresh pig manure and chicken manure.
Black soldier flies originates in the savanna in South America, diffuse to subsequently the North America, after World War II, along with the extensive transportation of personnel and goods and materials with flow, the most area in temperate zone, subtropics and the torrid zone is arrived in the black soldier flies bamboo telegraph, on China Hainan, Guangdong, Guangxi, Fujian, Anhui, Hebei, Sichuan and other places, the sample record being arranged all, is a kind of common insect that blazons very much.
although black soldier flies and mankind's commensalism more than 1,000 year, but the mankind only start from eighties of last century the seventies for the system research of black soldier flies, in developed country, because the popularization of intensive cultivation pattern causes serious soil eutrophication pollution, and black soldier flies can be converted into fowl and animal excrement the vector insect of insect protein and has been subject to widely paying close attention to as a kind of just, the biological property of the research group of the georgia ,u.s.a C.Sheppard of university to black soldier flies wherein, the commensalism microorganism, artificial feeding, safety evaluation, nutritive value and rearing method etc. have carried out comparatively systematic research, obtained good result, and ratified by United States Department of Agriculture after 2006, promote in U.S. this locality as a kind of sustainable management pattern for breeding waste.
Black soldier flies is because it has very unique biological superiority as the vector insect of solid organic castoff, mainly comprises:
A, larva saprophagous character, Life of Adult is short, and polypide is not carried germ, does not harass local-style dwelling houses, is not any type of pest or sanitary insect pest, has natural environmental safety property;
B, larva feeding habits are assorted, and food ingestion is large, take food in extensive rangely, almost can take food all soft SOLID ORGANIC matter, and insensitive to the salt in food, oil, capsicum, flavouring etc.;
C, hobby take food fresh organic matter, so solid organic castoff does not need fermentation process;
D, strong stress resistance can adapt to very wide in range environmental condition;
E, adult concentrate lay eggs, the history of life plasticity strong, cycle length is suitable, significantly induce the characteristic such as taxis make the leeway designed of the amount reproduction of black soldier flies and biological treatment large, can be handling strong;
F, nutritive value enrich, and are rich in the biological activity with potentiality to be exploited, have good economy expection.
Hale(1973) inquired into the feasibility of utilizing black soldier flies to substitute the bean cake powder in chicken feed additive.The author thinks that the black soldier flies that the feces of livestock and poultry such as pig manure is raised can be used as chicken feed addictive.Newton etc. (1977) utilize the black soldier flies larva drying and crushing product of collecting in cow dung urine as pig feed additive, the author thinks, amino acid, crude fat and the calcium content of black soldier flies larva dry powder is all very high, it is the suitable adding ingredient of pig feed, but because crude ash content, crude fat and essential amino acids content in larva dry powder are higher, therefore need to reduce the addition of these materials in feed, and think and provide 6%-8% crude fat by larva dry powder in feed, supplying the protein of required interpolation with dregs of beans, will be most suitable feed.
Bondari and Sheppard(1981) utilize the black soldier flies larva of collecting in chicken manure, studied larva separately, larva and the mixing of high protein content (45%) commercial feed, larva the different processing such as mix with low protein content (30%) commercial feed, be used for raising the feasibility of channel catfish (channel catfish) and Tilapia mossambica (tilapia), the result of measuring after 10 weeks shows, these six kinds of feeds have same affect to body weight and the body length of two kinds of fishes, test discovery by taste, the consumer can accept the fish with the black soldier flies larva raising.This result of study shows, the black soldier flies larva can be used for the cultivation of fish.
St-Hilaire etc. (2007b) have studied and have utilized black soldier flies prepupa that pig manure is raised partly to substitute fish meal in rainbow trout (Oncorhynchus mykiss) feed formula and the feasibility of fish oil.Result shows, utilizes housefly pupa and black soldier flies prepupa to substitute in feed 15% total protein, and the feed consumption rate of rainbow trout is not had negative effect, utilizes black soldier flies fat can reduce by 38% fish oil consumption.
(2009) such as analogy state brightness have summarized the feed value progress of black soldier flies larva and prepupa in detail.The black soldier flies larva contains 42%～43% dry matter, and the crude protein content of dry matter is 42%～44%, and crude fat content is 35%, in addition, also contains 11%～15% ash, 4.8%～5.1% calcareous and 0.60%～0.63% phosphorus.Black soldier flies prepupa crude protein content accounts for 42%～44% of dry weight, and fat content accounts for 28%～35%, in addition, also contains 14.6% ash, 5% calcium and 1.51% phosphorus (Newton et al., 2005).
Explain sub-ox and Cheng Ping and carried out comparatively systematic research for the black soldier flies enteric microorganism, up-to-date progress also comprises black soldier flies digestive ferment, serine protease, colibacillary digestion, takes food the research of the aspects such as efficient, biodiesel extraction process, in a word, the basic research of relevant black soldier flies increases, and its potential value at aspects such as solid organic castoff processing, fodder, bioenergy, antibacterial albumen is being subject to paying close attention to more and more widely.
In the solid organic castoff treatment process of black soldier flies, biological transformation through 24-48 hour, most of nutriment and moisture content have been realized minimizing, after this black soldier flies larva need to separate with processing remnants, but the black soldier flies larva is not of uniform size, and in processing remnants, still humidity is larger, can't utilize reciprocating sieve to separate, and therefore needs design can separate the device of blackening stratiomyiid larva not of uniform size in wet feed.
Summary of the invention:
The purpose of this invention is to provide a kind of device for separating of the black soldier flies larva.
Device for separating of the black soldier flies larva of the present invention, it is characterized in that, comprise discrete blocks, be provided with the conveyer belt that the discrete blocks bottom surface can be sealed in the bottom surface of discrete blocks, sidewall along the discrete blocks of conveyer belt outbound course is provided with capable of opening and closing door, bottom at the perisporium of discrete blocks is provided with heating plate, and heating plate is connected with the temperature regulating device electricity, also is provided with several on the top of discrete blocks and goes out worm channel.
the running of the separator for separating of the black soldier flies larva of the present invention is as follows: close door and conveyer belt, the material that is mixed with the black soldier flies larva is packed in discrete blocks, load thickness for a little less than or flush in out the worm channel lowest part, open heating plate and temperature regulating device thereof, keeping the temperature of material is between 40～42 ℃, the black soldier flies larva can float on the material surface after heated, escape out by going out worm channel, fall within the feeder of below, after most black soldier flies larvas separate, open conveyer belt, open the door on discrete blocks, leftover materials are cleared out discrete blocks, and then the next circulation of beginning.
The present invention utilizes the black soldier flies larva flight behavior that (40-42 ℃) has under higher temperature, designed the device for separating of the black soldier flies larva of the present invention, this device can effectively separate the black soldier flies larva with the residue waste material, thereby has created condition for the industrialized aquaculture of black soldier flies.
Description of drawings:
Fig. 1 is the structural representation of the device for separating of the black soldier flies larva of the present invention;
Wherein 1, discrete blocks; 2, heating plate; 3, go out worm channel; 4, temperature regulating device; 5, conveyer belt; 6, door.
Embodiment:
Following examples are to further illustrate of the present invention, rather than limitation of the present invention.
Embodiment 1:
The device for separating of the black soldier flies larva of the present embodiment, comprise discrete blocks 1, be provided with the conveyer belt 5 that the discrete blocks bottom surface can be sealed in the bottom surface of discrete blocks, be provided with capable of opening and closing door 6(right side along the sidewall of the discrete blocks of conveyer belt outbound course), bottom at the perisporium of discrete blocks is provided with heating plate 2, heating plate 2 is connected with temperature regulating device 4 electricity on being located at heating plate, also is provided with several on the top of discrete blocks and goes out worm channel 3.
Claims (1)
1. device for separating of the black soldier flies larva, it is characterized in that, comprise discrete blocks, be provided with the conveyer belt that the discrete blocks bottom surface can be sealed in the bottom surface of discrete blocks, sidewall along the discrete blocks of conveyer belt outbound course is provided with capable of opening and closing door, bottom at the perisporium of discrete blocks is provided with heating plate, and heating plate is connected with the temperature regulating device electricity, also is provided with several on the top of discrete blocks and goes out worm channel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310106643XA CN103141448A (en) | 2013-03-28 | 2013-03-28 | Device for separating hermetiaillucenslarvas |
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| CN201310106643XA CN103141448A (en) | 2013-03-28 | 2013-03-28 | Device for separating hermetiaillucenslarvas |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094916A (en) * | 2014-06-17 | 2014-10-15 | 中国科学院动物研究所 | Temperature-adjustable small and medium-sized soil animal separator researched based on landscape architectures and ecological functions |
| CN104542501A (en) * | 2014-12-30 | 2015-04-29 | 西安洁姆环保科技有限责任公司 | Automatic separation collector for larvas of hermetia illucens |
| FR3013561A1 (en) * | 2013-11-28 | 2015-05-29 | Pierre Furtos | DEVICE FOR BREEDING FLYING INSECTS SUCH AS HERMETIA ILLUCENS |
| ES2551279A1 (en) * | 2014-05-15 | 2015-11-17 | Universidad De Alicante | Continuous feeding and self-harvested equipment of dipterous insect larvae (Machine-translation by Google Translate, not legally binding) |
| CN105746445A (en) * | 2016-04-29 | 2016-07-13 | 广东省农业科学院植物保护研究所 | Separation equipment and method for small ants |
| CN106694375A (en) * | 2016-12-30 | 2017-05-24 | 徐功达 | Thermal sorting mechanism and thermal sorting machine |
| CN107125211A (en) * | 2017-06-30 | 2017-09-05 | 武汉工程大学 | Black soldier flies larva scrap separating device |
| CN107549122A (en) * | 2017-09-29 | 2018-01-09 | 天津拓华生物科技有限责任公司 | A kind of housefly feeding facility |
| CN107751117A (en) * | 2017-11-23 | 2018-03-06 | 广州飞禧特生物科技有限公司 | Black soldier flies larva separates drying equipment and method |
| CN107787925A (en) * | 2017-11-23 | 2018-03-13 | 广州飞禧特生物科技有限公司 | Black soldier flies larva cultivation separation drying equipment and method |
| CN107873648A (en) * | 2017-11-23 | 2018-04-06 | 广州飞禧特生物科技有限公司 | Black soldier flies larva cultivates collecting device and method |
| CN109819943A (en) * | 2019-03-21 | 2019-05-31 | 深圳市铁汉生态环境股份有限公司 | The method for sieving fresh worm Yu worm sand |
| CN110074067A (en) * | 2016-08-11 | 2019-08-02 | 段永改 | A kind of cultural method based on cultivating system black soldier flies larva |
| CN112293355A (en) * | 2020-11-13 | 2021-02-02 | 云南省烟草公司昆明市公司 | Automatic production line and automatic production method for scale propagation of noctuid larvae |
| CN112588589A (en) * | 2020-12-07 | 2021-04-02 | 湖南自然创造生物科技有限公司 | System for sorting hermetia illucens larvae in mixture and using method thereof |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3013561A1 (en) * | 2013-11-28 | 2015-05-29 | Pierre Furtos | DEVICE FOR BREEDING FLYING INSECTS SUCH AS HERMETIA ILLUCENS |
| ES2551279A1 (en) * | 2014-05-15 | 2015-11-17 | Universidad De Alicante | Continuous feeding and self-harvested equipment of dipterous insect larvae (Machine-translation by Google Translate, not legally binding) |
| WO2015173451A1 (en) * | 2014-05-15 | 2015-11-19 | Universidad De Alicante | Equipment for the continuous feeding and self-harvest of larvae of dipterous insects |
| CN104094916A (en) * | 2014-06-17 | 2014-10-15 | 中国科学院动物研究所 | Temperature-adjustable small and medium-sized soil animal separator researched based on landscape architectures and ecological functions |
| CN104542501A (en) * | 2014-12-30 | 2015-04-29 | 西安洁姆环保科技有限责任公司 | Automatic separation collector for larvas of hermetia illucens |
| CN105746445B (en) * | 2016-04-29 | 2018-12-25 | 广东省农业科学院植物保护研究所 | A kind of separation equipment and separation method of small-sized ant |
| CN105746445A (en) * | 2016-04-29 | 2016-07-13 | 广东省农业科学院植物保护研究所 | Separation equipment and method for small ants |
| CN110074067B (en) * | 2016-08-11 | 2021-09-07 | 段永改 | Breeding method for hermetia illucens larvae based on breeding system |
| CN110074067A (en) * | 2016-08-11 | 2019-08-02 | 段永改 | A kind of cultural method based on cultivating system black soldier flies larva |
| CN106694375A (en) * | 2016-12-30 | 2017-05-24 | 徐功达 | Thermal sorting mechanism and thermal sorting machine |
| CN107125211A (en) * | 2017-06-30 | 2017-09-05 | 武汉工程大学 | Black soldier flies larva scrap separating device |
| CN107549122A (en) * | 2017-09-29 | 2018-01-09 | 天津拓华生物科技有限责任公司 | A kind of housefly feeding facility |
| CN107787925A (en) * | 2017-11-23 | 2018-03-13 | 广州飞禧特生物科技有限公司 | Black soldier flies larva cultivation separation drying equipment and method |
| CN107873648A (en) * | 2017-11-23 | 2018-04-06 | 广州飞禧特生物科技有限公司 | Black soldier flies larva cultivates collecting device and method |
| CN107751117A (en) * | 2017-11-23 | 2018-03-06 | 广州飞禧特生物科技有限公司 | Black soldier flies larva separates drying equipment and method |
| CN107787925B (en) * | 2017-11-23 | 2023-08-11 | 广州飞禧特生物科技有限公司 | Black soldier fly larva breeding, separating and drying equipment and method |
| CN107751117B (en) * | 2017-11-23 | 2023-08-11 | 广州飞禧特生物科技有限公司 | Black soldier fly larva separation and drying equipment and method |
| CN109819943A (en) * | 2019-03-21 | 2019-05-31 | 深圳市铁汉生态环境股份有限公司 | The method for sieving fresh worm Yu worm sand |
| CN112293355A (en) * | 2020-11-13 | 2021-02-02 | 云南省烟草公司昆明市公司 | Automatic production line and automatic production method for scale propagation of noctuid larvae |
| CN112293355B (en) * | 2020-11-13 | 2022-02-01 | 云南省烟草公司昆明市公司 | Automatic production line and automatic production method for scale propagation of noctuid larvae |
| CN112588589A (en) * | 2020-12-07 | 2021-04-02 | 湖南自然创造生物科技有限公司 | System for sorting hermetia illucens larvae in mixture and using method thereof |
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Application publication date: 20130612 |