CN103404487B - Trap structure for screening strong coprophagous insects in feces treatment workshop - Google Patents
Trap structure for screening strong coprophagous insects in feces treatment workshop Download PDFInfo
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- CN103404487B CN103404487B CN201310305163.6A CN201310305163A CN103404487B CN 103404487 B CN103404487 B CN 103404487B CN 201310305163 A CN201310305163 A CN 201310305163A CN 103404487 B CN103404487 B CN 103404487B
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Abstract
The invention relates to a trap structure for screening strong coprophagous insects in a feces treatment workshop. A plurality of grooves are formed in lower portions of the ground in the feces treatment workshop; insect traps are arranged in the grooves, each insect trap comprises a screening cover, a first trap barrel and a second trap barrel, and each screening cover is composed of an upper cover plate layer, a middle screen layer and a lower guiding layer; each upper cover plate layer is provided with a trap opening so as to ensure that insects fall onto the middle screen layer from the trap opening; the front ends of the middle screen layers are connected with the upper cover plate layers, and the rear ends of the middle screen layers are connected with the lower guiding layers; sealing baffles are arranged on the left sides and the right sides between the upper cover plate layers and the lower guiding layers so as to ensure that strong coprophagous insects which can not pass through the lower guiding layers from the middle screen layers can only crawl towards the rear ends of the middle screen layers and fall into the second trap barrels, and small coprophagous insects which pass through the lower guiding layers can only crawl towards the front ends of the lower guiding layers and fall into the first trap barrels. The trap structure for screening the strong coprophagous insects in the feces treatment workshop contributes to screening strong insects from the coprophagous insects and is simple in structure and good in using effect.
Description
Technical field
The present invention relates to the structure of trap screening the strong individuality of dung feeding insect in a kind of night soil-treatment workshop, belong to animal wastes pollution plot technical field.
Background technology
Pork is people's daily necessities, and raising pigs is the important vegetable basket project of government, ten thousand more than 20 tons, Tou Zhu factory one day ight soil, and a large amount of ight soil cannot be eliminated for the moment, and a large amount of stacking causes severe contamination.At present, the processing mode of this pollution is a lot, but is not very desirable, particularly utilizes the technology of flat angle stratiomyiid larva process pig manure also immature, the following problem of ubiquity:
1) cultivation apparatus design is unreasonable, and culturing pool is little, general 2-4 square of little Chi.Even very large space, be also made up of dozens of, hundreds of such little Chi, culturing pool is little, the wall of culturing pool limits creeping of insect, also limit mechanized operation, is almost that wooden handcart adds hoe, be unable to do without the operation of manpower, neighbour's operation, on small scale.
2) insect that cultivates is collected unreasonable, operates by hand, isolates ight soil at leisure layer by layer, or with the insect that screen cloth use water rinses in ight soil, flow away ight soil, leaves insect, pollutes more serious.
3) worm kind is not is not purificated and rejuvenated, and Individual Size is all made worm kind and used.
4) lack the biology to breeding insects and behaviouristics knowledge, cultural method is science not, and operation inconvenience, time-consuming, the man power and material of at substantial, cost is high, and night soil-treatment efficiency is low.
Summary of the invention
The object of the present invention is to provide the structure of trap screening the strong individuality of dung feeding insect in a kind of night soil-treatment workshop, this structure of trap is not only conducive to filtering out strong individuality from dung feeding insect, and structure is simple, and result of use is good.
For achieving the above object, technical scheme of the present invention is: the structure of trap screening the strong individuality of dung feeding insect in a kind of night soil-treatment workshop, offer several grooves at the sloping floor lower in the night soil-treatment workshop being provided with pending ight soil and dung feeding insect, in described each groove, be provided with the insect traps adapted with groove size, described insect traps is formed by screening lid and being located at the first trap bucket of both sides and the second trap bucket before and after screening lid bottom, described screening lid is by upper cap flaggy, middle part screen layer and bottom guide layer composition, size and the groove size of described upper cap flaggy adapt, angle of inclination and ground inclination angle adapt, upper cap flaggy offers trap mouth, drop to the screen layer of middle part to make dung feeding insect from described trap mouth, described middle part screen layer is the level of state, its front end upwards connects upper cap flaggy, rear end connects bottom guide layer downwards, the left and right sides between described upper cap flaggy and bottom guide layer is provided with the closed guard preventing dung feeding insect from climbing out of from sidepiece, fall in the second trap bucket with the rear end making the strong individuality of dung feeding insect that can not pierce bottom guide layer from the sieve aperture of middle part screen layer can only crawl into middle part screen layer, and pierce middle part screen layer and the front end that the less individuality of dung feeding insect dropped on the guide layer of bottom can only crawl into bottom guide layer fall in the first trap bucket.
Further, described trap mouth is located at the lower of the upper cap flaggy of inclination, and is rectangle.
Further, long 33 centimetres of described upper cap flaggy, wide 15 centimetres; Middle part screen layer is a length 28 centimetres, the frame web frame of wide 13 centimetres, and the frame of frame web frame is wide 1.5 centimetres, long 26.5 centimetres of screen cloth, and wide 11.5 centimetres, screen cloth is fixed on frame; Long 15.2 ~ 17 centimetres of bottom guide layer, wide 11.5 centimetres.
Further, described first trap bucket and the second trap bucket be two long 15 centimetres, wide 15 centimetres, the staving of high 27 ~ 33 centimetres.
Compared with prior art, beneficial effect of the present invention is:
1, realize small and weak individuality to be separated with strong individuality.Small and weak as materials'use, strong in worm kind.
2, breed worm kind in prior art not screen, original small and weak individuality as materials'use, can but be used for worm kind, causes small and weak individuality to participate in mating, lay eggs, causes the wasting of resources, also affect the quality of offspring.The present invention substantially increases worm kind quality, and worm kind is laid eggs and fertility multiplication, makes dung feeding insect offspring strongr.
3, because worm kind is pure, science can estimate its fertility, in swine manure treatment process, accurately can estimate release time and the use amount of worm kind, overcame the good rust of debug kind regardless of, be difficult to estimate, blindly release, affect the problem of swine manure treatment effect.
4, structure is simple, is easy to manufacture, and screening effect is good, is suitable for applying.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram (closed guard of the removing left and right sides) of the embodiment of the present invention.
Fig. 3 is the installment state schematic diagram of the embodiment of the present invention.
Detailed description of the invention
The processing procedure of ight soil needs a large amount of dung feeding insects, utilizes these insects to digest ight soil, reduces fecal pollution, need worm kind strong in a large number.Described ight soil is the animal wastes such as pig manure, chicken manure, human excrement, and described insect is flat angle stratiomyiid or other dung feeding insect.The worm kind that individuality is strong, larval weight is large, Adult worms producting eggs amount is many, and breeding potential is high.Therefore, flat angle stratiomyiid worm kind is by night soil-treatment process, and the flat angle stratiomyiid mature larva produced needs to screen.Namely the present invention is to provide a kind of device screening the strong individuality of dung feeding insect worm kind.
As shown in Figure 1, 2, 3, the structure of trap of the strong individuality of dung feeding insect is screened in night soil-treatment workshop of the present invention, offer several grooves 11 at sloping floor 10 lower in the night soil-treatment workshop being provided with pending ight soil 9 and dung feeding insect, in described each groove 11, be provided with the insect traps adapted with groove size.In the present embodiment, sloping floor is earth construction low between the senior middle school of both sides, gradient 15 degree.Described insect traps is formed by screening lid 12 and being located at the first trap bucket 7 of both sides and the second trap bucket 8 before and after screening lid 12 bottom, described screening lid 12 is by upper cap flaggy 1, middle part screen layer 3 and bottom guide layer 5 form, size and groove 11 size of described upper cap flaggy 1 adapt, angle of inclination and ground inclination angle adapt, and upper cap flaggy 1 offers trap mouth 2, drop to the screen layer 3 of middle part to make dung feeding insect from described trap mouth 2, described middle part screen layer 3 is the level of state, its front end upwards connects upper cap flaggy 1, rear end connects bottom guide layer 5 downwards, the left and right sides between described upper cap flaggy 1 and bottom guide layer 5 is provided with the closed guard 13 preventing dung feeding insect from climbing out of from sidepiece, like this, described screening lid 12 just only has two outlets, an outlet 4 is breach that upper cap flaggy 1 is formed with middle part screen layer 3, another outlet 6 is breach that middle part screen layer 3 is formed with bottom guide layer 5.Thus, the individual large strong individuality of dung feeding insect can not pierce bottom guide layer 5 from the sieve aperture of middle part screen layer 3, the rear end that can only crawl into middle part screen layer 3 is fallen in the second trap bucket 8, and the sieve aperture that the individual little less individuality of dung feeding insect pierces middle part screen layer 3 drops on the guide layer of bottom, the front end that can only crawl into bottom guide layer is fallen in the first trap bucket 7.
Above-mentioned trap mouth is located at the lower of the upper cap flaggy of inclination, and is rectangle.
Long 33 centimetres of above-mentioned upper cap flaggy, wide 15 centimetres; Middle part screen layer is a length 28 centimetres, the frame web frame of wide 13 centimetres, and the frame of frame web frame is wide 1.5 centimetres, long 26.5 centimetres of screen cloth, and wide 11.5 centimetres, screen cloth is fixed on frame; Long 15.2 ~ 17 centimetres of bottom guide layer, wide 11.5 centimetres.Described first trap bucket 7 and the second trap bucket 8 be two long 15 centimetres, wide 15 centimetres, the staving of high 27 ~ 33 centimetres.
The present invention selects 12 object screen clothes, and creep after allowing all flat angle stratiomyiid mature larvas drop to screen cloth, the brill lower screen cloth that head is little, drops in the first trap bucket 7, as product, for processing; What head was large stay on screen cloth continues to climb forward, climbs to outlet 4 and falls in the second trap bucket 8, use as worm kind.
After larvae collection, be placed in a fine sand dish, fine sand covers, and larva can pupate by nature, and pupa is also be kept in dry fine sand dish.Coil high 5 centimetres, wide 30 centimetres, long 50 centimetres, fine sand particle diameter size is below 0.5 centimetre.
Usual pupa is placed in room temperature 24 DEG C, and can heat according to manufacturing schedule or lower the temperature regulates the development progress of pupa.
Worm kind release time and burst size need control technology.Worm kind is the adult that workshop is newly entered ight soil and sprouted wings for first 4 days release time.Worm kind burst size is that pig manure per ton discharges 20,000.Increase worm kind amount if desired, accelerate digestion pig manure speed.
Be more than preferred embodiment of the present invention, all changes done according to technical solution of the present invention, when the function produced does not exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (3)
1. in a night soil-treatment workshop, screen the structure of trap of the strong individuality of dung feeding insect, it is characterized in that: offer several grooves at the sloping floor lower in the night soil-treatment workshop being provided with pending ight soil and dung feeding insect, in described each groove, be provided with the insect traps adapted with groove size, described insect traps is formed by screening lid and being located at the first trap bucket of both sides and the second trap bucket before and after screening lid bottom, described screening lid is by upper cap flaggy, middle part screen layer and bottom guide layer composition, size and the groove size of described upper cap flaggy adapt, angle of inclination and ground inclination angle adapt, upper cap flaggy offers trap mouth, described trap mouth is located at the lower of the upper cap flaggy of inclination, drop to the screen layer of middle part to make dung feeding insect from described trap mouth, described middle part screen layer is the level of state, its front end upwards connects upper cap flaggy, rear end connects bottom guide layer downwards, the left and right sides between described upper cap flaggy and bottom guide layer is provided with the closed guard preventing dung feeding insect from climbing out of from sidepiece, fall in the second trap bucket with the rear end making the strong individuality of dung feeding insect that can not pierce bottom guide layer from the sieve aperture of middle part screen layer can only crawl into middle part screen layer, and pierce middle part screen layer and the front end that the less individuality of dung feeding insect dropped on the guide layer of bottom can only crawl into bottom guide layer fall in the first trap bucket.
2. screen the structure of trap of the strong individuality of dung feeding insect in a kind of night soil-treatment workshop according to claim 1, it is characterized in that: long 33 centimetres of described upper cap flaggy, wide 15 centimetres; Middle part screen layer is a length 28 centimetres, the frame web frame of wide 13 centimetres, and the frame of frame web frame is wide 1.5 centimetres, long 26.5 centimetres of screen cloth, and wide 11.5 centimetres, screen cloth is fixed on frame; Long 15.2 ~ 17 centimetres of bottom guide layer, wide 11.5 centimetres.
3. screen the structure of trap of the strong individuality of dung feeding insect in a kind of night soil-treatment workshop according to claim 1, it is characterized in that: described first trap bucket and the second trap bucket be two long 15 centimetres, wide 15 centimetres, the staving of high 27 ~ 33 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305163.6A CN103404487B (en) | 2013-07-20 | 2013-07-20 | Trap structure for screening strong coprophagous insects in feces treatment workshop |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305163.6A CN103404487B (en) | 2013-07-20 | 2013-07-20 | Trap structure for screening strong coprophagous insects in feces treatment workshop |
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| Publication Number | Publication Date |
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| CN103404487A CN103404487A (en) | 2013-11-27 |
| CN103404487B true CN103404487B (en) | 2015-04-29 |
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| CN201310305163.6A Expired - Fee Related CN103404487B (en) | 2013-07-20 | 2013-07-20 | Trap structure for screening strong coprophagous insects in feces treatment workshop |
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| CN108739671A (en) * | 2018-04-08 | 2018-11-06 | 许岳虎 | The method that stratiomyiid handles debirs |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200941793Y (en) * | 2006-09-05 | 2007-09-05 | 王学武 | Fly-maggot automatic saparator |
| CN201270728Y (en) * | 2008-08-21 | 2009-07-15 | 张�杰 | Manure-removing and trash-discharging machine for flour weevil |
| CN201541602U (en) * | 2009-12-07 | 2010-08-11 | 陈光富 | Multifunctional separator for yellow mealworms |
| CN202019639U (en) * | 2011-01-04 | 2011-11-02 | 广东省昆虫研究所 | Black solider fly larvae feed separating device |
| CN202504049U (en) * | 2012-03-31 | 2012-10-31 | 江苏徐淮地区淮阴农业科学研究所 | Cup-shaped multistage nematode separator |
| CN202566021U (en) * | 2012-05-15 | 2012-12-05 | 陈书振 | Separation processor for cultivating yellow mealworms |
| CN103039406A (en) * | 2013-01-23 | 2013-04-17 | 福建农林大学 | Excrement insect culture device capable of automatically separating insects from excrement and culture method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2931550B2 (en) * | 1996-02-01 | 1999-08-09 | 株式会社フジコン | Culture container for mushroom fungi and insect breeding method using the container |
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2013
- 2013-07-20 CN CN201310305163.6A patent/CN103404487B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941793Y (en) * | 2006-09-05 | 2007-09-05 | 王学武 | Fly-maggot automatic saparator |
| CN201270728Y (en) * | 2008-08-21 | 2009-07-15 | 张�杰 | Manure-removing and trash-discharging machine for flour weevil |
| CN201541602U (en) * | 2009-12-07 | 2010-08-11 | 陈光富 | Multifunctional separator for yellow mealworms |
| CN202019639U (en) * | 2011-01-04 | 2011-11-02 | 广东省昆虫研究所 | Black solider fly larvae feed separating device |
| CN202504049U (en) * | 2012-03-31 | 2012-10-31 | 江苏徐淮地区淮阴农业科学研究所 | Cup-shaped multistage nematode separator |
| CN202566021U (en) * | 2012-05-15 | 2012-12-05 | 陈书振 | Separation processor for cultivating yellow mealworms |
| CN103039406A (en) * | 2013-01-23 | 2013-04-17 | 福建农林大学 | Excrement insect culture device capable of automatically separating insects from excrement and culture method thereof |
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| CN103404487A (en) | 2013-11-27 |
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