CN109792971B - Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine - Google Patents
Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine Download PDFInfo
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- CN109792971B CN109792971B CN201910166209.8A CN201910166209A CN109792971B CN 109792971 B CN109792971 B CN 109792971B CN 201910166209 A CN201910166209 A CN 201910166209A CN 109792971 B CN109792971 B CN 109792971B
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- hopper
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- 210000002700 urine Anatomy 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 239000010871 livestock manure Substances 0.000 claims abstract description 41
- 238000012216 screening Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 230000002441 reversible effect Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 210000003608 fece Anatomy 0.000 claims description 37
- 241000238631 Hexapoda Species 0.000 claims description 12
- 241000709785 Hermetia illucens Species 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 37
- 239000000463 material Substances 0.000 abstract description 10
- 241001481656 Stratiomyidae Species 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 24
- 244000144972 livestock Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 244000144977 poultry Species 0.000 description 5
- 241000255925 Diptera Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 241000030939 Bubalus bubalis Species 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000003910 polypeptide antibiotic agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses integrated equipment for treating livestock manure by utilizing soldier flies, wherein two parallel sliding grooves are formed in two sides of a main frame, two parallel racks are arranged on the main frame, a main transmission shaft is arranged on a main support frame, two ends of the main transmission shaft are respectively provided with transmission gears, the two transmission gears are respectively meshed with the two racks, rolling wheels are further arranged on two sides of the main support frame, the rolling wheels on two sides of the main support frame are respectively arranged in the two sliding grooves, a hopper and soldier fly larva distributor are arranged on the main support frame, a reversible discharge plate is further arranged on the main frame below a discharge hole of the hopper, a feeding mechanism is arranged below the reversible discharge plate, and a screening mechanism is arranged below the discharge hole of the feeding mechanism. The invention integrates the feeding, the material distribution, the material feeding and the material discharging of the livestock manure and the soldier fly, so that the automation degree of the treatment of the livestock manure is higher, the manpower resources are saved, the production cost is reduced, and the invention is suitable for treating the livestock manure in a large scale and producing the organic feed.
Description
Technical Field
The invention relates to a livestock manure treatment device, in particular to an integrated device for treating livestock manure by using soldier flies.
Background
At present, most livestock farms have the problem of difficult livestock and poultry manure treatment, serious environmental pollution is caused by large discharge of manure, and although some enterprises adopt new technologies to control the manure, the enterprises pay more attention to feeding, and treatment of pollution is not willing to adopt higher-cost technical equipment for treatment and treatment. The soldier fly larvae can eat organic waste and convert the organic waste into insect manure and high-nutrition insect bodies. The insect manure is a natural organic fertilizer, and the insect bodies contain high protein and high energy, so that the insect manure can be directly used as feed for the breeding industry, the breeding cost is reduced, and biochemical raw materials such as antibacterial peptide, chitin and the like can be extracted, so that the application is wide. Therefore, the development of automatic equipment for treating livestock manure by utilizing soldier flies is not only an environment-friendly requirement, but also a feed production mode with good economic benefit.
However, the existing fecal treatment equipment has low automation degree and integration level and high labor cost, and a series of problems that the feces are easy to accumulate, the mosquitoes and flies are bred, and the livestock and poultry feces are not easy to treat in batches exist in the treatment process.
Disclosure of Invention
The invention solves the technical problems that the existing fecal treatment equipment has low automation degree and integration level and high labor cost, is not easy to treat livestock and poultry feces in batches, and provides the livestock and poultry feces treatment equipment with high automation degree and integration level, which can prevent feces from accumulating and larvae from being unevenly distributed.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine, which comprises a main frame, the main frame both sides are provided with two parallel spouts, still be provided with two parallel racks on the main frame, still include the main support frame, be provided with the main drive shaft on the main support frame, the both ends of main drive shaft are provided with drive gear respectively, two drive gear meshes with two racks respectively, main support frame both sides still are provided with the roll wheel, the roll wheel of main support frame both sides sets up respectively in two spouts, be provided with hopper and soldier fly larva distributor on the main support frame, but be provided with the upset stripper below the discharge gate of hopper on the main frame, but the below of upset stripper is provided with feeding mechanism, feeding mechanism's discharge gate below is provided with screening mechanism.
The two racks are positioned on the same plane, the two sliding grooves are positioned on the same plane, and the racks and the sliding grooves are positioned on different horizontal planes.
The hermetia illucens larva distributor is close to the discharge hole of the hopper, and is positioned behind the hopper on the distribution stroke.
The feeding mechanism is a planar conveyor belt.
The screening mechanism comprises the insect manure screening device, the excrement collector and the adult collector, wherein a feed inlet of the insect manure screening device is positioned below a discharge outlet of the feeding mechanism, and a first discharge outlet of the insect manure screening device is connected with the excrement collector; the second discharge port of the insect manure screening device is connected with the adult collector.
Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine, still include feed mechanism, feed mechanism includes silo, auger and support frame, and the silo sets up the tip at the main frame, and the auger setting is on the support frame, and the feed end of auger extends to in the silo, and the discharge end of auger extends to the hopper top.
The integrated equipment for treating the livestock manure by utilizing the soldier flies further comprises a turning shaft arranged at the lower part of the main support frame, turning blades are arranged on the turning shaft and are positioned above the turnable stripper plate.
The hopper is internally provided with the first stirring shaft, the second stirring shaft and the discharging shaft, the first stirring shaft and the second stirring shaft are positioned on two sides of the hopper in parallel, and the discharging shaft is arranged at a discharging hole of the hopper.
Compared with the prior art, the invention has the following beneficial effects:
the feeding, the material distribution, the material feeding and the material discharging of the livestock manure and the hermetia illucens are integrated into a whole, so that the automation degree of the treatment of the livestock manure is higher, the human resources are saved, the production cost is reduced, and the method is suitable for treating the livestock manure in a large scale and producing organic feeds; the running mechanism and the turning mechanism are adopted to periodically turn over, plane and pave the livestock manure, prevent the manure from accumulating and breeding mosquitoes and flies. And the treated feces and adults are separated by adopting a feeding and screening mechanism, so that the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a feeding mechanism according to the present invention;
FIG. 3 is a schematic top view of the distributing mechanism and the travelling mechanism of the present invention;
FIG. 4 is a schematic diagram of a first side view of the distribution mechanism and the travel mechanism of the present invention;
FIG. 5 is a schematic diagram of a second side view of the distributing mechanism and the traveling mechanism of the present invention;
FIG. 6 is a schematic diagram of the unloading mechanism of the present invention;
FIG. 7 is a schematic view of the screening mechanism of the present invention.
In the figure, a feeding mechanism is 1; 2-a material distribution mechanism; 3-a travelling mechanism; 4-a discharging mechanism; 5-a feeding mechanism; 6-a screening mechanism; 7-a trough; 8-auger; 9-supporting frames; 10-a transmission mechanism; 11-a turning mechanism; 12-a transmission gear; 13-a main drive shaft; 14-a main support; 15-a main support plate; 16-a driven shaft; 17-rolling wheels; 18-hermetia illucens larva distributor; 19-turning over and planing the blade; 23-an electric motor; 24-a first sprocket; 25-a second sprocket; 26-a first chain; 27-turning the planing shaft; 28-a third sprocket; 29-fourth sprocket; 30-a second chain; 31-a hopper; 32-a first stirring shaft; 33-a second stirring shaft; 34-a discharging shaft; 35-gear set; 36-a first bearing; 37-a second bearing; 38-a third bearing; 39-fourth bearings; 40-fifth bearing; 41-sixth bearings; 42-seventh bearings; 43-eighth bearing; 44-a ninth bearing; 45-tenth bearing; 46-a fifth sprocket; 47-sixth sprocket; 48-a third chain; 49-seventh sprocket; 50-eighth sprocket; 51-fourth chain; 52-ninth sprocket; 53-tenth sprocket; 54-fifth chain; 55-main frame; 56-racks; 57-sliding grooves; 58-a reversible stripper plate; 59-a worm and manure screening device; 60-fecal collector; 61-adult collector; 62-a first discharge port; 63-a second discharge port; 64-electric push rod.
Detailed Description
The present invention will be further described in detail below in conjunction with the following examples, for the purpose of facilitating understanding and practicing the present invention by those of ordinary skill in the art, it being understood that the examples described herein are for the purpose of illustration and explanation only and are not intended to limit the invention.
The invention comprises a feeding mechanism 1, a distributing mechanism 2, a traveling mechanism 3, a discharging mechanism 4, a feeding mechanism 5 and a screening mechanism 6, as shown in fig. 1 to 7.
The travelling mechanism 3 comprises a transmission mechanism 10 and a turning mechanism 11.
The transmission mechanism 10 includes a main support frame 14, a main transmission shaft 13, and a first chain 26; the main transmission shaft 13 is arranged on the main support 14, a second chain wheel 25 is arranged on the main transmission shaft 13, transmission gears 12 are arranged at two ends of the main transmission shaft 13, and the transmission gears 12 at two ends of the main transmission shaft 13 are respectively meshed with two racks 56; the first sprocket 24 drives the main transmission shaft 13 to rotate through the first chain 26, and drives the transmission gear 12 to move on the rack 56, so as to drive the hopper 31 on the main support 14 to travel above the reversible stripper plate 58, thereby enabling the distributing mechanism 2 to distribute materials.
The turning mechanism 11 comprises a turning shaft 27, turning blades 19 and a fourth chain wheel 29, and the turning blades 19 and the fourth chain wheel 29 are both in shaft connection with the turning shaft 27; the ninth bearing 44 and the tenth bearing 45 are arranged at the lower part of the main support 14, and the two ends of the turning shaft 27 are arranged on the ninth bearing 44 and the tenth bearing 45; during the livestock and poultry manure treatment period, a large amount of heat can be generated, and the water buffalo fly needs to be turned over and planed for heat dissipation every day, so that the survival temperature of the water buffalo fly is ensured to be moderate.
The main support 14 includes 4 main support plates 15 and 2 driven shafts 16, and most of the weight of the vehicle body is borne by the main support 14. The 4 main supporting plates 15 are placed parallel to each other with the racks 56, one driven shaft 16 passes through the ends of the 4 main supporting plates 15 on the same side, and the other driven shaft 16 passes through the ends of the 4 main supporting plates 15 on the same opposite side, respectively, to form a rectangular main supporting frame with the 4 main supporting plates 15. The rolling wheels 17 are arranged at two ends of each driven shaft 16, and the rolling wheels 17 move in sliding grooves 57 at two sides.
The discharging mechanism 4 comprises a main frame 55 and a reversible discharging plate 58; the reversible stripper plate 58 is connected to the main frame 55 by a pin, and the opening and closing of the reversible stripper plate 58 is controlled by the advance and retreat of the electric push rod 64; the main frame 55 is provided with a rack 56 and two sliding grooves 57, the rack 56 and the two sliding grooves 57 are respectively arranged on the left side and the right side of the main frame 55, the two sliding grooves 57 are open towards the side face, the two sliding grooves 57 are open opposite, the rolling wheel 17 is convenient to move, and the rack 56 is arranged above the sliding grooves 57. The transmission gears 12 at two ends of the main transmission shaft 13 of the transmission mechanism 10 are meshed with racks 56, and the racks 56 provide a preset track for driving the trolley to move and the driven wheels to follow; the sliding groove 57 is a rectangular groove, and the rectangular groove is a channel steel. The rolling wheels 17 at both ends of the driven shaft 16 of the transmission mechanism 10 move in the sliding grooves 57. The advancement of the main support 14 is driven by the transfer gear 12 and the rack 56. The rolling wheels 17 share the weight of the main support frame 14 to the sliding grooves 57, thereby forming a stable triangular structure with the upper side for providing power for the transmission gear 12 and the lower side bearing the gravity by the rolling wheels 17.
The feeding mechanism 1 comprises a trough 7, an auger 8 and a supporting frame 9, wherein the trough 7 is arranged at the end part of a main frame 55, the auger 8 is arranged on the supporting frame 9, the feeding end of the auger 8 extends into the trough 7, the discharging end of the auger 8 extends to the upper part of a hopper 31, and the auger 8 conveys livestock manure in the trough 7 into the hopper 31 on a trolley.
The distributing mechanism 2 comprises a hopper 31, a first stirring shaft 32, a second stirring shaft 33 and a discharging shaft 34. The hopper 31 is arranged on the main support 14, the first stirring shaft 32, the second stirring shaft 33 and the discharging shaft 34 are arranged in the hopper 31, the first stirring shaft 32 and the second stirring shaft 33 are respectively arranged on the front side and the rear side of one third of the height of the hopper 31, the first stirring shaft 32 and the second stirring shaft 33 are close to the wall of the hopper so as to scrape the feces stuck on the wall of the hopper, and the discharging shaft 34 is arranged at a discharging hole in the middle of the bottom of the hopper; the first stirring shaft 32 and the second stirring shaft 33 send livestock manure to the middle part of the hopper 31 from the edge by overturning, thereby facilitating the discharging of the discharging shaft 34, and simultaneously preventing the manure from adhering to the inner wall of the hopper 31, and the manure is uniformly spread on the reversible discharging plate 58 by the rotation of the discharging shaft 34; the hermetia illucens larva distributor 18 is fixed on the main support frame 14 and is placed parallel to the discharge hole of the hopper, and on the distribution stroke, the hermetia illucens larva distributor 18 is positioned behind the hopper 31, so that the hopper 31 is in the distribution stroke, and the larvae are uniformly distributed above the excrement sent out by the hopper.
Before the material distribution mechanism 2 starts material distribution, the reversible stripper plate 58 is in a closed state; when the manure and the larvae are distributed, and after one period of treatment, the reversible stripper plate on the unloading mechanism 4 is opened by pushing the electric push rod 64, and the treated manure and adults are unloaded to the feeding mechanism 5. The feeding mechanism 5 is a planar conveyor belt for receiving the treated faeces and adults and conveying them to the screening mechanism 6.
The motor 23 drives the first sprocket 24 to rotate, two ends of the main transmission shaft 13 are arranged on the first bearing 36 and the second bearing 37, the first sprocket 24 drives the second sprocket 25 through the first chain 26 to enable the main transmission shaft 13 to rotate, the main transmission shaft 13 drives the transmission gear 12 to move on the rack 56 to drive the hopper 31 on the main support 14 to travel above the reversible stripper plate 58, and the traveling path of the hopper is a distributing stroke, so that the distributing mechanism 2 can uniformly distribute excrement on the reversible stripper plate; as shown in fig. 3, the third sprocket 28, the fifth sprocket 46, the ninth sprocket 52 and the gear set 35 are fixed to the main transmission shaft 13.
The third chain wheel 28 is sleeved and fixed on the right side of the main transmission shaft 13 and is positioned on the left side of the second bearing 37; the fifth sprocket 46 is sleeved and fixed on the right side of the main transmission shaft 13 and is positioned between the second bearing 37 and the transmission gear 12; the ninth chain wheel 52 is sleeved and fixed on the left side of the main transmission shaft 13 and is positioned between the first bearing 36 and the transmission gear 12; the gear set 35 is fixed on the left side of the main transmission shaft 13 and is positioned on the right side of the first bearing 36.
The third sprocket 28 drives the fourth sprocket 29 via the second chain 30 to rotate the planer shaft 27.
The fifth sprocket 46 drives the sixth sprocket 47 to rotate through the third chain 48, the sixth sprocket 47 is sleeved on the first stirring shaft 32, and two ends of the first stirring shaft 32 are mounted on the seventh bearing 42 and the eighth bearing 43, so that the first stirring shaft 32 and the main transmission shaft 13 realize the same-direction rotation.
The main transmission shaft 13 drives the seventh sprocket 49 to rotate through the gear set 35, the rotation direction of the main transmission shaft 13 and the rotation direction of the seventh sprocket 49 are opposite, the seventh sprocket 49 is positioned on the left side of the second stirring shaft 33, the seventh sprocket 49 drives the eighth sprocket 50 to rotate through the fourth chain 29, the eighth sprocket 50 is sleeved and fixed on the second stirring shaft 33, two ends of the second stirring shaft 33 are arranged on the third bearing 38 and the fourth bearing 39, and the second stirring shaft 33 rotates, so that the first stirring shaft 32 and the main transmission shaft 13 realize reverse rotation.
The ninth sprocket 52 drives the tenth sprocket 53 to rotate through the fifth chain 54, the tenth sprocket 53 is sleeved and fixed on the discharging shaft 34, and further drives the discharging shaft 34 to rotate, and two ends of the discharging shaft 34 are mounted on the fifth bearing 40 and the sixth bearing 41.
The screening mechanism 6 comprises a worm and feces screening device 59, a feces collector 60 and an adult collector 61; the feed inlet of the insect manure screening device 59 is positioned below the discharge outlet of the feeding mechanism 5, and the first discharge outlet 62 of the insect manure screening device 59 is connected with the manure collector 60; the second discharge port 63 of the screening device is connected to the adult collector 61. The worm and manure screening device 59 screens by using screening plates with different apertures through different volumes of worm and manure. The treated manure is sent to the manure collector 60 through the first discharge port 62, and the adults are sent to the adult collector 61 through the second discharge port 63, so that the separation and collection of the worm manure are completed.
The foregoing disclosure is merely illustrative of preferred embodiments of the present invention, but the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention. The scope of the invention should therefore be determined by the appended claims and by the modifications made without departing from the principle of the invention and shall fall within the scope of the invention.
Claims (1)
1. The utility model provides an utilize integrated equipment of soldier fly processing animal manure, which comprises a main frame (55), and a serial communication port, still include main support (14), main support (55) both sides are provided with two parallel spouts (57), still be provided with two parallel racks (56) on main support (55), be provided with main drive shaft (13) on main support (14), the both ends of main drive shaft (13) are provided with drive gear (12) respectively, two drive gear (12) mesh with two racks (56) respectively, main support (14) both sides still are provided with rolling wheel (17), rolling wheel (17) of main support (14) both sides set up respectively in two spouts (57), be provided with hopper (31) and soldier fly larva distributor (18) on main support (14), still be provided with reversible stripper (58) on main support (55) below the discharge gate of hopper (31), the below of reversible stripper (58) is provided with feed mechanism (5), the discharge gate below of feed mechanism (5) is provided with screening mechanism (6),
the two racks (56) are positioned on the same plane, the two sliding grooves (57) are positioned on the same plane, the racks (56) and the sliding grooves (57) are positioned on different horizontal planes,
the hermetia illucens larva distributor (18) is close to the discharge hole of the hopper (31), and the hermetia illucens larva distributor (18) is positioned behind the hopper (31) on the distribution travel,
the feeding mechanism (5) is a plane conveyer belt,
the screening mechanism (6) comprises a worm and excrement screening device (59), a excrement collector (60) and an adult collector (61), wherein a feed inlet of the worm and excrement screening device (59) is positioned below a discharge outlet of the feeding mechanism (5), and a first discharge outlet (62) of the worm and excrement screening device (59) is connected with the excrement collector (60); the second discharge port (63) of the insect manure screening device is connected with an adult collector (61),
the feeding mechanism (1) is further included, the feeding mechanism (1) comprises a trough (7), an auger (8) and a supporting frame (9), the trough (7) is arranged at the end part of the main frame (55), the auger (8) is arranged on the supporting frame (9), the feeding end of the auger (8) extends into the trough (7), the discharging end of the auger (8) extends to the upper part of the hopper (31),
the device also comprises a turning shaft (27) arranged at the lower part of the main support frame (14), turning blades (19) are arranged on the turning shaft (27), the turning blades (19) are positioned above the turnable discharging plate (58),
the hopper (31) in be provided with first (32), second (33) and ejection of compact axle (34), first (32), second (33) parallel lie in the both sides at hopper (31), ejection of compact axle (34) set up the discharge gate at hopper (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166209.8A CN109792971B (en) | 2019-03-06 | 2019-03-06 | Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166209.8A CN109792971B (en) | 2019-03-06 | 2019-03-06 | Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine |
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| Publication Number | Publication Date |
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| CN109792971A CN109792971A (en) | 2019-05-24 |
| CN109792971B true CN109792971B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910166209.8A Active CN109792971B (en) | 2019-03-06 | 2019-03-06 | Utilize soldier fly to handle integrated equipment of beasts and birds excrement and urine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110894458B (en) * | 2019-12-18 | 2022-09-02 | 青岛农业大学 | Automatic cake microorganism solid-state aerobic fermentation equipment |
| CN111943469A (en) * | 2020-08-25 | 2020-11-17 | 湖南农业大学 | A automatic processing equipment that is used for heisui river horsefly to handle animal manure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759224A (en) * | 1996-08-22 | 1998-06-02 | Olivier; Paul A. | Device and method for the continuous treatment of waste by means of fly larvae |
| CN107410221A (en) * | 2017-06-16 | 2017-12-01 | 张有才 | A kind of black soldier flies cultivation equipment |
| CN107691381A (en) * | 2017-10-10 | 2018-02-16 | 湖南卢氏环保科技有限公司 | A kind of device and cultural method that black soldier flies are cultivated with feces of livestock and poultry |
| CN209768656U (en) * | 2019-03-06 | 2019-12-13 | 农业部沼气科学研究所 | Utilize soldier fly to handle integrated equipment of animal manure |
-
2019
- 2019-03-06 CN CN201910166209.8A patent/CN109792971B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759224A (en) * | 1996-08-22 | 1998-06-02 | Olivier; Paul A. | Device and method for the continuous treatment of waste by means of fly larvae |
| CN107410221A (en) * | 2017-06-16 | 2017-12-01 | 张有才 | A kind of black soldier flies cultivation equipment |
| CN107691381A (en) * | 2017-10-10 | 2018-02-16 | 湖南卢氏环保科技有限公司 | A kind of device and cultural method that black soldier flies are cultivated with feces of livestock and poultry |
| CN209768656U (en) * | 2019-03-06 | 2019-12-13 | 农业部沼气科学研究所 | Utilize soldier fly to handle integrated equipment of animal manure |
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