CN203152282U - Device for separating hermitia illucens pupas - Google Patents
Device for separating hermitia illucens pupas Download PDFInfo
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- CN203152282U CN203152282U CN 201320150939 CN201320150939U CN203152282U CN 203152282 U CN203152282 U CN 203152282U CN 201320150939 CN201320150939 CN 201320150939 CN 201320150939 U CN201320150939 U CN 201320150939U CN 203152282 U CN203152282 U CN 203152282U
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- heisui river
- separator
- river horsefly
- pupas
- illucens
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Abstract
The utility model discloses a device for separating hermitia illucens pupas. The device comprises a separator, a feeding port is formed in the upper portion of the left side of the separator, a discharging port capable of being opened and closed is formed in the bottom of the right side of the separator, a water outlet capable of being opened and closed is formed in the upper portion of the discharging port, an idler wheel is arranged at the bottom of the separator between the feeding port and the discharging port, and the water outlet is slightly higher than the idler wheel. The device uses the principles that the hermitia illucens pupas are light, coral sand is heavy, the hermitia illucens pupas can float on water, and the coral sand can sink under water. The device can effectively separate hermitia illucens pupas from coral sand. Thus, the problem that hermitia illucens imagoes cannot climb out sand after eclosion in coral sand to be pressed and die is solved. Furthermore, conditions for industrial cultivation of hermitia illucens are created.
Description
Technical field:
The utility model belongs to the cultured insect field, is specifically related to a kind of device for separating of Heisui River horsefly pupa.
Background technology:
Heisui River horsefly Hermetia illucens is a kind of insect of diptera Stratiomyidae, English name Black Soldier Fly, claim hermetia illucens again, larva battalion saprophagous character, it is very extensive to get the food scope, be part important in the occurring in nature detrital food chain, be common near the swinery hen house in rural area, get food fresh pig manure and chicken manure.
The Heisui River horsefly originates in the savanna in South America, diffuse to the North America subsequently, after World War II, along with the extensive transportation of personnel and goods and materials with flow, most of area in temperate zone, subtropics and the torrid zone is arrived in Heisui River horsefly 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.
Though Heisui River horsefly and human commensalism more than 1,000 year, but human system research for the Heisui River horsefly only starts from eighties of last century the seventies, in developed country, because the popularization of intensive cultivation pattern causes serious soil eutrophication pollution, and the Heisui River horsefly can be converted into fowl and animal excrement the biological vector insect of insect protein and has been subjected to widely paying close attention to as a kind of just, wherein the research group of the C.Sheppard of georgia ,u.s.a university is to the biological property of Heisui River horsefly, the commensalism microorganism, artificial feeding, safety evaluation, nutritive value and rearing method etc. have carried out comparatively systematic research, obtained good result, and after 2006, ratified by United States Department of Agriculture, promote in U.S. this locality at the sustainable management pattern of culturing discarded object as a kind of.
The Heisui River horsefly is because it has very unique biological advantage as the vector insect of solid organic castoff, mainly comprises:
1. larva saprophagous character, the adult life-span 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 security characteristic;
2. the larva feeding habits are assorted, and food ingestion is big, and it is in extensive range to get food, almost can get all soft SOLID ORGANIC matter of food, and insensitive to the salt in the food, oil, capsicum, flavouring etc.;
3. hobby is got the fresh organic matter of food, so solid organic castoff does not need fermentation process;
4. strong stress resistance can adapt to very wide in range environmental condition;
Adult concentrate lay eggs, the history of life plasticity strong, cycle length is suitable, significantly induce characteristic such as taxis make the leeway designed of a large amount of breedings of Heisui River horsefly and biological treatment big, can be handling strong;
6. nutritive value is abundant, is rich in the biological activity with potentiality to be exploited, has good economy expection.
Hale(1973) inquired into the feasibility of utilizing the Heisui River horsefly to substitute the bean cake powder in the chicken feed additive.The author thinks that the Heisui River horsefly of feces of livestock and poultry raisings such as pig manure can be used as chicken feed addictive.Newton etc. (1977) utilize the Heisui River horsefly larva drying and crushing product of collecting in the cow dung urine as pig feed additive, the author thinks, amino acid, crude fat and the calcium content of Heisui River horsefly larva dry powder are all very high, it is the suitable adding ingredient of pig feed, but because crude ash content, crude fat and essential amino acids content are higher in the larva dry powder, therefore need to reduce the addition of these materials in the feed, and think and provide 6%-8% crude fat by larva dry powder in the feed, supplying the protein of required interpolation with dregs of beans, will be only feed.
Bondari and Sheppard(1981) utilize the Heisui River horsefly larva of collecting in the chicken manure, studied larva separately, larva and the mixing of high protein content (45%) commercial feed, larva 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 who measures after 10 weeks shows, these six kinds of feeds have same affect to body weight and the body length of two kinds of fishes, find that by the taste experiment consumer can accept the fish with Heisui River horsefly larva raising.This result of study shows that Heisui River horsefly larva can be used for the breed of fish.
St-Hilaire etc. (2007b) have studied the Heisui River horsefly prepupa that utilizes pig manure to raise and have partly substituted fish meal in rainbow trout (Oncorhynchus mykiss) feed formula and the feasibility of fish oil.The result shows, utilizes housefly pupa and Heisui River horsefly prepupa to substitute in the feed 15% total protein, and the feed consumption rate of rainbow trout is not had negative effect, utilizes Heisui River horsefly fat can reduce by 38% fish oil consumption.
(2009) such as analogy state brightness have summarized the feed value progress of Heisui River horsefly larva and prepupa in detail.Heisui River horsefly 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.Heisui River horsefly 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 at Heisui River horsefly enteric microorganism, up-to-date progress also comprises Heisui River horsefly digestive ferment, serine protease, colibacillary digestion, gets the research of aspects such as food efficient, biodiesel extraction process, in a word, the basic research of relevant Heisui River horsefly increases, and its potential value at aspects such as solid organic castoff processing, feedization, bioenergy, antibacterial albumen is receiving concern more and more widely.
Find at present, Heisui River horsefly prepupa is imbedded the pupation rate that coral sand can significantly improve the Heisui River horsefly, but coral sand is overweight, usually can't get out sand outer (compressing) behind the horsefly adult eclosion of Heisui River and death, so need before emergence, Heisui River horsefly pupa be separated.
Summary of the invention:
The purpose of this utility model provides a kind of Heisui River horsefly pupa can the separation with coral sand, suffers oppression outside the sand and the dead device for separating of Heisui River horsefly pupa thereby avoid Heisui River horsefly adult to sprout wings afterwards usually can't get out in coral sand.
The utility model is implemented by the following technical programs:
Device for separating of Heisui River horsefly pupa of the present utility model, it is characterized in that, comprise separator, left upper portion at separator is provided with charging aperture, be provided with the discharging opening of energy switch in the bottom, right side of separator, be provided with the delivery port of energy switch on the top of discharging opening, in the bottom of separator, be provided with roller between charging aperture and the discharging opening, the position of delivery port is a little more than roller.
The utility model is to use like this: close delivery port and discharging opening, the coral sand that is mixed with Heisui River horsefly pupa is dropped into from charging aperture, fill water in separator, start roller, open delivery port, roller just rotates slowly, coral sand is turned to an other side, and in this process, lighter Heisui River horsefly pupa will emerge, flowed out by delivery port, collect after filtration, coral sand is accumulated in the discharging opening place, when reach a certain amount of after, open discharging opening, water and coral sand incline to together.
The utility model utilizes Heisui River horsefly pupa lighter, coral sand is heavier, Heisui River horsefly pupa can swim in the water surface in water, and coral sand can sink to water-bed principle, by the device for separating of Heisui River horsefly pupa of the present utility model Heisui River horsefly pupa has been carried out effective the separation with coral sand, thereby avoid in coral sand, sprout wings back and usually can't getting out outside the sand of Heisui River horsefly adult, suffer oppression and dead, for the industrialized aquaculture of Heisui River horsefly has been created condition.
Description of drawings:
Fig. 1 is that the utility model is for separating of the structural representation of the device of Heisui River horsefly pupa;
Wherein 1, separator; 2, charging aperture; 3, discharging opening; 4, delivery port; 5, roller.
Embodiment:
Following examples are to further specify of the present utility model, rather than to restriction of the present utility model.
Embodiment 1:
As shown in Figure 1, the device for separating of Heisui River horsefly pupa of present embodiment, comprise separator 1, left upper portion at separator is provided with charging aperture 2, be provided with the discharging opening 3 of energy switch in the bottom, right side of separator, be provided with the delivery port 4 of energy switch on the top of discharging opening, in the bottom of separator, be provided with roller 5 between charging aperture 2 and the discharging opening 3, the position of delivery port 4 is a little more than roller 5.
Claims (1)
1. device for separating of Heisui River horsefly pupa, it is characterized in that, comprise separator, left upper portion at separator is provided with charging aperture, be provided with the discharging opening of energy switch in the bottom, right side of separator, be provided with the delivery port of energy switch on the top of discharging opening, in the bottom of separator, be provided with roller between charging aperture and the discharging opening, the position of delivery port is a little more than roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150939 CN203152282U (en) | 2013-03-28 | 2013-03-28 | Device for separating hermitia illucens pupas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150939 CN203152282U (en) | 2013-03-28 | 2013-03-28 | Device for separating hermitia illucens pupas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152282U true CN203152282U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150939 Expired - Lifetime CN203152282U (en) | 2013-03-28 | 2013-03-28 | Device for separating hermitia illucens pupas |
Country Status (1)
| Country | Link |
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| CN (1) | CN203152282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2019071942A1 (en) * | 2017-10-12 | 2019-04-18 | 广东省生物资源应用研究所 | Method for optimally selecting hermetia illucens larvae |
-
2013
- 2013-03-28 CN CN 201320150939 patent/CN203152282U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2019071942A1 (en) * | 2017-10-12 | 2019-04-18 | 广东省生物资源应用研究所 | Method for optimally selecting hermetia illucens larvae |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150911 Address after: 518054, four floor, 1018 Ma Wan Avenue, Nanshan street, Shenzhen, Guangdong, Nanshan District Patentee after: Shenzhen Tenglang Life Technology Co.,Ltd. Address before: 510260 Xingang West Road, Guangdong, Guangzhou, No. 105, No. Patentee before: Guangdong Entomological Institute |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 518000 No. 1018 Mawan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN TENG LANG REGENERATION RESOURCE DEVELOPMENT Co.,Ltd. Address before: 518054 4th floor, 1018 Mawan Avenue, Nanshan street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Tenglang Life Technology Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |