CN211757533U - Black soldier fly bioconversion system - Google Patents
Black soldier fly bioconversion system Download PDFInfo
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- CN211757533U CN211757533U CN201922143400.9U CN201922143400U CN211757533U CN 211757533 U CN211757533 U CN 211757533U CN 201922143400 U CN201922143400 U CN 201922143400U CN 211757533 U CN211757533 U CN 211757533U
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Abstract
The utility model relates to a black soldier fly bioconversion system, which comprises a pretreatment system, a culture system and a post-treatment system; the pretreatment system comprises a wastewater filtering and recycling system, a kitchen waste oil-water separation mechanism and a hermetia illucens prepositive fermentation system; the pretreatment system is a system for treating the kitchen waste and comprises a waste water filtering and recycling system, a kitchen waste oil-water separation mechanism and a black soldier fly pre-fermentation system; the breeding system is used for feeding hermetia illucens with feed prepared by kitchen garbage treatment; the post-treatment system is used for treating the hermetia illucens after the hermetia illucens grow into larvae. The utility model discloses heisui river horsefly bioconversion system carries out recycle to kitchen garbage, economic environmental protection, and each system layout is compact, closely cooperates, and work efficiency is high.
Description
Technical Field
The utility model relates to a heisui river horsefly bioconversion system belongs to agricultural cultivation technical field.
Background
The black soldier fly and the saprophytic soldier fly can take feces of livestock and poultry and domestic garbage to produce high-value animal protein feed, and have the characteristics of rapid propagation, large biomass, wide feeding property, high absorption conversion rate, easy management, low feeding cost, good animal palatability and the like, so that the black soldier fly and mealworm are recycled, and the larva of the black soldier fly and mealworm becomes a famous resource insect with fly maggot, mealworm, barley pest and the like, and is popularized worldwide.
The hermetia illucens larvae feed on rotten organic matters such as kitchen waste, animal and plant corpses and the like in the nature, can efficiently convert food into self nutrient substances, and is an important part in a natural clastic food chain. Meanwhile, the feed is rich in nutrition, and larvae and pupae are good feed raw materials.
The conventional treatment of landfill and the like on the kitchen waste causes waste of useful resources on one hand and serious pollution on the environment on the other hand, so that the recycling of the kitchen waste has important function and profound influence.
Therefore, the treatment of the kitchen waste can be realized by utilizing the breeding process of the hermetia illucens, the hermetia illucens manure generated in the treatment process can be used as an excellent organic fertilizer, the grown hermetia illucens larvae can be used as an excellent animal feed, the pollution-free treatment of the kitchen waste is realized, the cyclic utilization of resources is realized, and the feed is a great innovation of modern agriculture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the aforesaid not enough, provide one kind to waste recovery and utilization, economic environmental protection realizes the cyclic utilization of resource, and the overall arrangement is compact, black soldier fly bioconversion system that work efficiency is high.
The purpose of the utility model is realized like this:
a black soldier fly bioconversion system comprises a pretreatment system, a culture system and a post-treatment system; the pretreatment system comprises a wastewater filtering and recycling system, a kitchen waste oil-water separation mechanism and a hermetia illucens prepositive fermentation system;
the waste water filtering and recycling system comprises a filtering tank for filtering kitchen waste, a filter screen is arranged at the bottom of the filtering tank, a liquid storage tank is arranged below the filtering tank, the filtering tank is connected with a crusher through a screw conveying device, the crusher is connected with a roller screening machine through a screw conveying device II, and the roller screening machine is connected with a pulping machine through a screw conveying device III;
the kitchen waste oil-water separation mechanism comprises an oil removal tank, and oil-water mixed liquid in the liquid storage pool is pumped into the oil removal tank to carry out oil-water separation on the oil-water mixed liquid; the oil removing tank comprises a tank body, and the tank body comprises an inner cylinder body and an outer cylinder body; a heating coil for leading in steam for heating is arranged between the inner barrel and the outer barrel, and a liquid inlet pipe connected with a liquid storage tank is arranged on the tank body; a gap is arranged between the inner cylinder body and the outer cylinder body which are positioned at the upper end of the tank body, and an oil outlet groove penetrates through the gap;
the front-mounted hermetia illucens fermentation system comprises a plurality of fermentation tanks, each fermentation tank comprises a fermentation tank body, a heat-insulation jacket is arranged outside each fermentation tank body, a stirring shaft driven by a motor to rotate is vertically arranged in each fermentation tank body, and the lower end of each stirring shaft is connected with a plurality of stirring blades; a feed inlet is formed in the top of the fermentation tank body, slurry in the pulping machine enters the fermentation tank from the feed inlet, and water in the oil removal tank is introduced into the fermentation tank from the feed inlet through a drain pipe; a discharge hole is formed in the center of the bottom of the fermentation tank body; the top of the fermentation tank body is also provided with a pressure release valve, the discharge ports at the bottoms of the plurality of fermentation tanks are all connected with output pipelines, and the output pipelines are introduced into a main pipe through a pump; the discharge ports at the bottoms of the plurality of fermentation tanks are communicated to the same feeding pipe through control valves;
the culture system comprises a plurality of layers of platforms with different heights, AGV trolleys and tracks arranged along the length direction of the platforms, wherein the AGV trolleys are arranged on the tracks in a sliding manner; at least one feeding pipe for feeding the AGV trolley is arranged beside the track; the AGV comprises an AGV trolley, a feeding pipe, a feeding hose, a feeding pipe and a discharging hose, wherein the AGV trolley is provided with a storage box, fermented materials are pumped into the storage box by the feeding pipe, the outside of the storage box is connected with the feeding hose, the feeding hose is connected with a feeding pipe, and the fermented materials in the storage box are pumped into the feeding pipe by the feeding hose; a bracket is arranged beside the storage box, the charging pipe is fixed on a telescopic mechanism, the telescopic mechanism is fixed on a lifting mechanism, and the lifting mechanism is arranged on the bracket;
the post-treatment system comprises a movable material suction mechanism and a vibrating screen, a conveying belt is arranged below a discharge port of the vibrating screen and communicated to a cleaning machine, and a high-temperature sterilization chamber is arranged beside the cleaning machine.
The utility model discloses heisui river horsefly bioconversion system, the material of outer barrel is insulation material.
The utility model discloses a black soldier fly bioconversion system, the oil outlet groove is provided with bottom plate and baffle on the one end in the inner barrel, the both ends of the baffle of vertical setting are fixed in on the inner barrel and form the through-hole in the vertical direction with the inner wall of inner barrel, the bottom plate shutoff is in the bottom of above-mentioned through-hole, and above-mentioned oil outlet groove communicates to the through-hole; one end of the oil outlet groove, which is positioned outside the outer cylinder body, is connected with an oil discharge pipe, and the oil discharge pipe is communicated with an oil collection tank; a drainage pipe is arranged at the bottom of the oil tank and communicated with the tank body; and a liquid level controller is arranged at the upper end of the inner wall of the inner cylinder body of the oil removal tank.
The utility model discloses heisui river horsefly bioconversion system, the baffle is the U-shaped structure.
The utility model discloses heisui river horsefly bioconversion system, the dog-house of puting in EM fungus is seted up at the top of the fermenter body.
The utility model discloses heisui river horsefly bioconversion system, be provided with inlet tube and outlet pipe in the heat preservation clamp cover.
The utility model discloses heisui river horsefly bioconversion system, the filling tube is the hard tube.
The utility model discloses heisui river horsefly bioconversion system, be provided with driving motor on the support, the vertical drive lead screw of driving motor, a guide arm and lead screw parallel arrangement, vertical screw and the guide hole of being provided with on a mounting panel, in the lead screw was arranged in soon to the lead screw, in the guide hole was arranged in to the guide arm sliding plug, on the cylinder was fixed in the mounting panel, the piston rod level of cylinder set up, and the filling tube is connected on the piston rod of cylinder.
The utility model discloses heisui river horsefly bioconversion system, be provided with agitating unit in the storage case.
The utility model discloses heisui river horsefly bioconversion system, the cleaning machine includes spouts dashing groove and ultrasonic cleaning groove.
The utility model discloses heisui river horsefly bioconversion system has following advantage:
the utility model discloses heisui river horsefly bioconversion system contains pretreatment system, farming systems and aftertreatment system, screens kitchen garbage and makes heisui river horsefly fodder, to the recycle of rubbish, and is economic environmental protection; in addition, the pretreatment system comprises a wastewater filtering and recycling system, a kitchen waste oil-water separation mechanism and a black soldier fly prepositioned fermentation system, the wastewater filtering and recycling system separates solid residues from a water-oil mixed solution, and then conveys the solid residues to a roller screening machine, a crusher and a pulping machine, the kitchen waste oil-water separation mechanism effectively separates the oil-water mixed solution, and continuously recycles the separated water, and conveys the separated water to a fermentation tank of the fermentation system for continuous use, and each system is tightly connected, and has definite division of labor; the utility model discloses each system layout of heisui river horsefly biotransformation system is compact, closely cooperates, and work efficiency is high.
Drawings
Fig. 1 is a block diagram of a hermetia illucens biotransformation system of the present invention.
Fig. 2 is a schematic structural diagram of the wastewater filtering and recycling system of the black soldier fly bioconversion system of the utility model.
Fig. 3 is a schematic structural diagram of the oil removing tank of the black soldier fly bioconversion system of the present invention.
Fig. 4 is a top view of the deoiling tank of the black soldier fly bioconversion system of the present invention.
FIG. 5 is a schematic diagram of a fermentation tank of the black soldier fly bioconversion system of the present invention.
Fig. 6 is a schematic structural view of the breeding system of the hermetia illucens biotransformation system of the present invention.
FIG. 7 is a perspective view of the AGV of FIG. 6.
Fig. 8 is the connection schematic diagram of the lead screw and the cylinder of the AGV dolly of the breeding system of the black soldier fly bioconversion system of the utility model and the charging tube.
FIG. 9 is a schematic view of a post-treatment system of the black soldier fly bioconversion system of the invention.
In the figure: 1.1 of filter tank, 1.2 of filter screen, 1.3 of liquid storage pool, 1.4 of crusher, 1.5 of drum screening machine, 1.6 of pulping machine, 1.7 of screw rod conveying device, 1.8 of screw rod conveying device, 1.9 of screw rod conveying device, 2.1 of oil removing tank, 2.2 of tank body, 2.3 of inner cylinder body, 2.4 of outer cylinder body, 2.5 of heating coil, 2.6 of liquid inlet pipe, 2.7 of drain pipe, 2.8 of oil drain pipe, 2.9 of baffle, 2.10 of bottom plate, 2.11 of oil outlet tank, 2.12 of gap, 2.13 of oil collecting tank, 3.1 of fermentation tank, 3.2 of fermentation tank body, 3.3 of heat preservation jacket, 3.4 of stirring shaft, 3.5 of stirring blade, 3.6 of feeding port, 3.7 of pressure relief valve, 3.8 of feeding port, 3.9 of discharging port, 3.10 of motor, 3.11 of water inlet pipe, 3.12 of water outlet pipe, 4.1 of platform, 4.2 of trolley, 4.3.3.3 of track, 4.3.3 of cleaning tank, 4.5 of screw rod, 4.5 of vibration cleaning cylinder, 4.5 of tank, 4.5, And a material sucking mechanism 5.7.
Detailed Description
Referring to fig. 1 to 9, the utility model relates to a black soldier fly bioconversion system, which comprises a pretreatment system, a culture system and a post-treatment system.
The pretreatment system is a system for treating the kitchen waste and comprises a waste water filtering and recycling system, a kitchen waste oil-water separation mechanism and a black soldier fly pre-fermentation system; the breeding system is used for feeding hermetia illucens with feed prepared by kitchen garbage treatment; the post-treatment system is used for treating the hermetia illucens after the hermetia illucens grow into larvae.
The waste water filtering and recycling system comprises a filter tank 1.1 for filtering kitchen waste, a filter screen 1.2 is arranged at the bottom of the filter tank 1.1, a liquid storage tank 1.3 is arranged below the filter tank 1.1, the liquid storage tank 1.3 is used for containing oil-water mixed liquid flowing out of the filter screen 1.2 of the filter tank 1.1, solid residues are reserved in the filter screen 1.2, the filter tank 1.1 is connected with a crusher 1.4 through a first screw conveying device 1.7, the solid residues are conveyed into the crusher 1.4 through the first screw conveying device 1.7, the crusher 1.4 crushes the solid residues, the crusher 1.4 is connected with a roller screening machine 1.5 through a second screw conveying device 1.8, the solid residues crushed in the crusher 1.4 are conveyed into the roller screening machine 1.5 for screening through the second screw conveying device 1.8, the roller screening machine 1.5 is connected with a pulping machine 1.6 through a third screw conveying device 1.9, and the roller screening machine 1.5 discharges large residues and large impurities in the crushed solid residues from the roller screening machine, the fine materials are conveyed to a pulping machine 1.6 through a screw conveying device III 1.9 to be pulped.
The kitchen waste oil-water separation mechanism comprises two oil removal tanks 2.1 which are arranged in a mirror symmetry mode, and oil-water mixed liquid in the liquid storage tank 1.3 is pumped into the oil removal tanks 2.1 to be subjected to oil-water separation. The oil removal tank 2.1 comprises a tank body 2.2, the tank body 2.2 comprises an inner cylinder body 2.3 and an outer cylinder body 2.4, and the outer cylinder body 2.4 is made of heat-insulating materials; a heating coil 2.5 for leading in steam for heating is arranged between the inner barrel 2.3 and the outer barrel 2.4, and the heating coil 2.5 heats the oil-water mixed liquid in the oil removing tank 2.1 to prevent the oil from being solidified; a liquid inlet pipe 2.6 connected with the liquid storage pool 1.3 is arranged on the tank body 2.2, and the liquid inlet pipe 2.6 leads the oil-water mixed liquid into the oil removal tank 2.1; a gap 2.12 is arranged between the inner cylinder 2.3 and the outer cylinder 2.4 which are positioned at the upper end of the tank body 2.2, an oil outlet groove 2.11 is connected in the gap 2.12 in a penetrating way, a bottom plate 2.10 and a U-shaped baffle 2.9 are arranged at one end of the oil outlet groove 2.11 which is positioned in the inner cylinder 2.3, two ends of the baffle 2.9 which is vertically arranged are fixed on the inner cylinder 2.3 and form a through hole with the inner wall of the inner cylinder 2.3 in the vertical direction, the bottom plate 2.10 is blocked at the bottom of the through hole, and the oil outlet groove 2.11 is communicated with the through hole; one end of the oil outlet groove 2.11, which is positioned outside the outer cylinder 2.4, is connected with an oil discharge pipe 2.8, and the oil discharge pipe 2.8 is communicated with an oil collection tank 2.13; a drain pipe 2.7 is arranged at the bottom of the oil tank 2.1 and communicated with the tank body 2.2; the upper end of the inner wall of the inner cylinder 2.3 of the oil removing tank 2.1 is provided with a liquid level controller which prevents the oil-water mixture from entering the oil removing tank 2.1, the flow of the oil-water mixture is too large and directly exceeds the top of the baffle 2.9, and the oil-water mixture is discharged from the oil outlet groove 2.11 at the same time. Oil in the oil-water mixture floats on water, and when the oil water level line surpassed the top of baffle 2.9, oil flowed out from oil outlet tank 2.11 over baffle 2.9, and rethread breach 2.12 flows into in the oil extraction pipe 2.8, finally discharges into in the oil collecting tank 2.13 again.
The front-mounted hermetia illucens fermentation system comprises a plurality of fermentation tanks 3.1, wherein one fermentation tank is used for standby and the other fermentation tanks are arranged in parallel; the fermentation tank 3.1 comprises a fermentation tank body 3.2, a heat-preservation jacket 3.3 is arranged outside the fermentation tank body 3.2, and a water inlet pipe 3.11 and a water outlet pipe 3.12 are arranged in the heat-preservation jacket 3.3; a stirring shaft 3.4 driven by a motor 3.10 to rotate is vertically arranged in the fermentation tank body 3.2, and the lower end of the stirring shaft 3.4 is connected with a plurality of stirring blades 3.5; a feed inlet 3.8 is formed in the top of the fermentation tank body 3.2, slurry in the pulping machine 1.6 enters the fermentation tank 3.1 from the feed inlet 3.8, and water in the degreasing tank 2.1 is introduced into the fermentation tank 3.1 from the feed inlet 3.8 through a drain pipe 2.7 for stirring; a discharge hole 3.9 is formed in the center of the bottom of the fermentation tank body 3.2; and a feeding port 3.6 for feeding EM (effective microorganisms) is formed in the top of the fermentation tank body 3.2. A pressure release valve 3.7 is further arranged at the top of the fermentation tank body 3.2, and the pressure release valve 3.7 is used for ensuring that the pressure in the fermentation tank 3.1 is below a set pressure so as to ensure the normal operation of equipment; the discharge ports 3.9 at the bottoms of the fermentation tanks 3.1 are all connected with output pipelines, the output pipelines are introduced into a main pipe through a pump, and the discharge ports 3.9 at the bottoms of the fermentation tanks 3.1 are communicated to the same feeding pipe through control valves. When one of the fermentation tanks 3.1 needs maintenance or fails, the standby fermentation tank 3.1 can be replaced in time, so that the normal operation of fermentation work is ensured; in addition, the use sequence of each fermentation tank 3.1 can be reasonably arranged according to the specific fermentation time, so that the working efficiency is improved, and the working quality is ensured.
The farming systems include that the multilayer not co-altitude is used for breeding heisui river horsefly's platform 4.1 and be used for throwing the AGV dolly 4.2 of material for heisui river horsefly to and along the track 4.3 of 4.1 length direction settings of platform, AGV dolly 4.2 slides and sets up on track 4.3. At least one feeding pipe for feeding the AGV trolley 4.2 is arranged beside the track 4.3; a storage box 4.4 is arranged on the AGV trolley 4.2, a feeding pipe pumps the fermented materials into the storage box 4.4, and a stirring device is arranged in the storage box 4.4; the material storage box 4.4 is externally connected with a material conveying hose 4.5 for conveying leavening, the material conveying hose 4.5 is connected with a feeding pipe 4.6 made of a hard pipe, the leavening in the material storage box 4.4 is pumped into the feeding pipe 4.6 by the material conveying hose 4.5, and the feeding pipe 4.6 is inserted into each layer of platform 4.1 to feed hermetia illucens; a bracket 4.7 is arranged beside the material storage box 4.4, the feeding pipe 4.6 is fixed on a telescopic mechanism, the telescopic mechanism is fixed on a lifting mechanism, and the lifting mechanism is arranged on the bracket 4.7; elevating system includes the driving motor who sets up on support 4.7, the vertical drive lead screw 4.8 of driving motor, a guide arm and lead screw 4.8 parallel arrangement, vertical screw and the guide hole of being provided with on the mounting panel, in the screw was arranged in soon to lead screw 4.8, in the guide hole was arranged in to the guide arm sliding plug, on cylinder 4.9 was fixed in the mounting panel, cylinder 4.9's piston rod level set up, and filling tube 4.6 connects on cylinder 4.9's piston rod. When the filling tube 4.6 feeds in raw material for not co-altitude platform 4.1, lead screw 4.8 transmission cylinder 4.9 is vertical elevating movement, and cylinder 4.9 moves to platform 4.1's height, and during reinforced, inside cylinder 4.9 promoted filling tube 4.6 and stretched into platform 4.1, after reinforced finishing, cylinder 4.9 shrink, and filling tube 4.6 is withdrawed to platform 4.1 outside, continues to go up and down.
The post-processing system comprises a movable sucking mechanism 5.7 for adsorbing hermetia illucens larvae and a vibrating screen 5.1, wherein the sucking mechanism 5.7 moves to the side of a platform 4.1 to adsorb the larvae, and because the adsorbed larvae contain a large amount of impurities such as excrement and residual fertilizer, the sucking mechanism 5.7 puts the larvae into the vibrating screen 5.1 to be screened, and screens the larvae and the impurities; a conveying belt 5.2 is arranged below a discharge hole of the vibrating screen 5.1, the conveying belt 5.2 is communicated to a cleaning machine 5.3, and the cleaning machine 5.3 comprises a spraying groove 5.4 and an ultrasonic cleaning groove 5.5; a high-temperature sterilization chamber 5.6 is arranged beside the cleaning machine 5.3, and after cleaning, the larvae are put into the high-temperature sterilization chamber 5.6 for high-temperature sterilization and inactivation, and finally are vacuum-packaged.
Claims (10)
1. The utility model provides a heisui river horsefly bioconversion system which characterized in that: the black soldier fly bioconversion system comprises a pretreatment system, a culture system and a post-treatment system; the pretreatment system comprises a wastewater filtering and recycling system, a kitchen waste oil-water separation mechanism and a hermetia illucens prepositive fermentation system;
the waste water filtering and recycling system comprises a filter tank (1.1) for filtering kitchen waste, a filter screen (1.2) is arranged at the bottom of the filter tank (1.1), a liquid storage tank (1.3) is arranged below the filter tank (1.1), the filter tank (1.1) is connected with a crusher (1.4) through a screw conveying device I (1.7), the crusher (1.4) is connected with a roller screening machine (1.5) through a screw conveying device II (1.8), and the roller screening machine (1.5) is connected with a pulping machine (1.6) through a screw conveying device III (1.9);
the kitchen waste oil-water separation mechanism comprises an oil removal tank (2.1), and oil-water mixed liquid in the liquid storage tank (1.3) is pumped into the oil removal tank (2.1) to carry out oil-water separation on the oil-water mixed liquid; the oil removal tank (2.1) comprises a tank body (2.2), and the tank body (2.2) comprises an inner cylinder body (2.3) and an outer cylinder body (2.4); a heating coil (2.5) for leading in steam for heating is arranged between the inner cylinder (2.3) and the outer cylinder (2.4), and a liquid inlet pipe (2.6) connected with the liquid storage pool (1.3) is arranged on the tank body (2.2); a gap (2.12) is arranged between the inner cylinder (2.3) and the outer cylinder (2.4) which are positioned at the upper end of the tank body (2.2), and an oil outlet groove (2.11) is connected in the gap (2.12) in a penetrating way;
the front-mounted hermetia illucens fermentation system comprises a plurality of fermentation tanks (3.1), each fermentation tank (3.1) comprises a fermentation tank body (3.2), a heat-preservation jacket (3.3) is arranged outside each fermentation tank body (3.2), a stirring shaft (3.4) driven by a motor (3.10) to rotate is vertically arranged in each fermentation tank body (3.2), and the lower end of each stirring shaft (3.4) is connected with a plurality of stirring blades (3.5); a feed inlet (3.8) is formed in the top of the fermentation tank body (3.2), slurry in the pulping machine (1.6) enters the fermentation tank (3.1) from the feed inlet (3.8), and water in the oil removal tank (2.1) is introduced into the fermentation tank (3.1) from the feed inlet (3.8) through a drain pipe (2.7); a discharge hole (3.9) is formed in the center of the bottom of the fermentation tank body (3.2); the top of the fermentation tank body (3.2) is also provided with a pressure release valve (3.7), the discharge holes (3.9) at the bottom of the plurality of fermentation tanks (3.1) are all connected with output pipelines, and the output pipelines are introduced into a main pipe through a pump; the discharge ports (3.9) at the bottoms of the plurality of fermentation tanks (3.1) are communicated to the same feeding pipe through control valves;
the culture system comprises a plurality of layers of platforms (4.1) with different heights, AGV trolleys (4.2) and tracks (4.3) arranged along the length direction of the platforms (4.1), wherein the AGV trolleys (4.2) are arranged on the tracks (4.3) in a sliding mode; at least one feeding pipe used for feeding the AGV trolley (4.2) is arranged beside the track (4.3); a storage box (4.4) is mounted on the AGV trolley (4.2), a conveying pipe pumps the fermented materials into the storage box (4.4), a conveying hose (4.5) is connected to the outside of the storage box (4.4), the conveying hose (4.5) is connected with a feeding pipe (4.6), and the fermented materials in the storage box (4.4) are pumped into the feeding pipe (4.6) by the conveying hose (4.5); a bracket (4.7) is arranged beside the material storage box (4.4), the feeding pipe (4.6) is fixed on a telescopic mechanism, the telescopic mechanism is fixed on a lifting mechanism, and the lifting mechanism is arranged on the bracket (4.7);
the post-treatment system comprises a movable material suction mechanism (5.7) and a vibrating screen (5.1), a conveying belt (5.2) is arranged below a discharge hole of the vibrating screen (5.1), the conveying belt (5.2) is communicated to a cleaning machine (5.3), and a high-temperature sterilization chamber (5.6) is arranged beside the cleaning machine (5.3).
2. The black soldier fly bioconversion system of claim 1, wherein: the outer cylinder body (2.4) is made of a heat-insulating material.
3. The black soldier fly bioconversion system of claim 1, wherein: one end of the oil outlet groove (2.11) positioned in the inner cylinder body (2.3) is provided with a bottom plate (2.10) and a baffle (2.9), two ends of the baffle (2.9) which is vertically arranged are fixed on the inner cylinder body (2.3) and form a through hole with the inner wall of the inner cylinder body (2.3) in the vertical direction, the bottom plate (2.10) is blocked at the bottom of the through hole, and the oil outlet groove (2.11) is communicated with the through hole; one end of the oil outlet groove (2.11) positioned outside the outer cylinder body (2.4) is connected with an oil discharge pipe (2.8), and the oil discharge pipe (2.8) is communicated with an oil collecting tank (2.13); a drain pipe (2.7) is arranged at the bottom of the oil tank (2.1) and communicated with the tank body (2.2); and a liquid level controller is arranged at the upper end of the inner wall of the inner cylinder (2.3) of the oil removal tank (2.1).
4. The black soldier fly bioconversion system of claim 3, wherein: the baffle (2.9) is of a U-shaped structure.
5. The black soldier fly bioconversion system of claim 1, wherein: the top of the fermentation tank body (3.2) is provided with a feeding port (3.6) for feeding EM bacteria.
6. The black soldier fly bioconversion system of claim 1, wherein: a water inlet pipe (3.11) and a water outlet pipe (3.12) are arranged in the heat-insulating jacket (3.3).
7. The black soldier fly bioconversion system of claim 1, wherein: the feeding pipe (4.6) is a hard pipe.
8. The black soldier fly bioconversion system of claim 1, wherein: be provided with driving motor on support (4.7), the vertical drive lead screw of driving motor (4.8), a guide arm and lead screw (4.8) parallel arrangement, vertical screw and the guide hole of being provided with on the mounting panel, in lead screw (4.8) were arranged in the screw soon, in the guide hole was arranged in to the guide arm slip insertion, on cylinder (4.9) was fixed in the mounting panel, the piston rod level of cylinder (4.9) set up, and filling tube (4.6) are connected on the piston rod of cylinder (4.9).
9. The black soldier fly bioconversion system of claim 1, wherein: and a stirring device is arranged in the material storage box (4.4).
10. The black soldier fly bioconversion system of claim 1, wherein: the cleaning machine (5.3) comprises a spraying washing groove (5.4) and an ultrasonic cleaning groove (5.5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922143400.9U CN211757533U (en) | 2019-12-03 | 2019-12-03 | Black soldier fly bioconversion system |
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| CN201922143400.9U CN211757533U (en) | 2019-12-03 | 2019-12-03 | Black soldier fly bioconversion system |
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| CN211757533U true CN211757533U (en) | 2020-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483269A (en) * | 2021-07-05 | 2021-10-08 | 湖州晨净科技服务有限公司 | Viscoelastic body conveying device and environment-friendly garbage disposal system |
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2019
- 2019-12-03 CN CN201922143400.9U patent/CN211757533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483269A (en) * | 2021-07-05 | 2021-10-08 | 湖州晨净科技服务有限公司 | Viscoelastic body conveying device and environment-friendly garbage disposal system |
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