CN115024281B - Black soldier fly culture basin and culture device - Google Patents

Black soldier fly culture basin and culture device Download PDF

Info

Publication number
CN115024281B
CN115024281B CN202210699597.8A CN202210699597A CN115024281B CN 115024281 B CN115024281 B CN 115024281B CN 202210699597 A CN202210699597 A CN 202210699597A CN 115024281 B CN115024281 B CN 115024281B
Authority
CN
China
Prior art keywords
basin
basin body
box body
culture
hermetia illucens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210699597.8A
Other languages
Chinese (zh)
Other versions
CN115024281A (en
Inventor
裴亚欣
杨森
孙梦晓
滕汝鑫
张继冉
刘新育
陈红歌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Agricultural University
Original Assignee
Henan Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Agricultural University filed Critical Henan Agricultural University
Priority to CN202210699597.8A priority Critical patent/CN115024281B/en
Publication of CN115024281A publication Critical patent/CN115024281A/en
Application granted granted Critical
Publication of CN115024281B publication Critical patent/CN115024281B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a black soldier fly culture basin and a culture device, comprising a basin body with an opening at the top, a box body with an opening at the top at the bottom of the basin body, wherein the specification of the basin body is smaller than that of the box body, and the bottom surface of the basin body is composed of a steel wire mesh; supporting mechanisms are arranged in the box body and distributed on two sides of the basin body; the support mechanism comprises a support frame, a concave part is arranged in the middle of the support frame, a spring is fixed in the concave part, a shaft part is fixed on the outer side surface of the basin body, and the shaft part corresponds to the concave part in position; according to the invention, the bottom of the pot body is provided with the steel wire mesh, the mesh number of the steel wire mesh is smaller than the size of the hermetia illucens, so that the air permeability of the bottom of the pot body is improved, the humidity of the bottom of the cultivation pot can be changed according to the needs, and the effect of preventing the hermetia illucens from escaping is achieved; under the state that the basin body is located the box body, supporting mechanism carries out elastic support to the basin body, and the basin body is under no exogenic action, and the wire net of basin body bottom exists certain clearance with the box body to the gas permeability of reinforcing basin body bottom.

Description

Black soldier fly culture basin and culture device
Technical Field
The invention belongs to the technical field of insect cultivation, and particularly relates to a hermetia illucens cultivation basin and a cultivation device.
Background
The black soldier fly mainly takes livestock and poultry manure, kitchen waste and decayed straws as food. Animal manure treated by the hermetia illucens larvae can greatly reduce the number of harmful bacteria; the black soldier flies can reduce organic garbage and are beneficial to treating urban and rural household garbage; the garbage decomposed by the hermetia illucens not only can eliminate unpleasant smell, but also can be used as a raw material of the organic fertilizer; therefore, the black soldier fly has wide application in the fields of kitchen waste treatment, feed, medical wound healing and the like.
The artificial breeding of the hermetia illucens is gradually raised because of the high various values of the hermetia illucens. However, in the process of culturing the hermetia illucens in the culture basin, as the culture density is high and the bottom of the culture basin cannot be ventilated, the humidity of the nourishment at the bottom of the culture basin is difficult to control, and the problem that the hermetia illucens escapes due to overdry or overwet environment is easily caused.
Disclosure of Invention
The invention aims to provide a hermetia illucens culture basin and a culture device, which solve the problems that the humidity of nutrients at the bottom of the culture basin is difficult to control and the hermetia illucens is easy to escape due to overdry or overwet environment because the culture density is high and the bottom of the culture basin cannot breathe freely in the culture process of the hermetia illucens.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the black soldier fly breeding basin comprises a basin body with an opening at the top, wherein the bottom of the basin body is positioned in a box body with the opening at the top, the specification of the basin body is smaller than that of the box body, and the bottom surface of the basin body is composed of a steel wire mesh;
the inside supporting mechanism that is provided with of box body, supporting mechanism distributes in basin body both sides.
Preferably, the supporting mechanism comprises a supporting frame, the middle part of the supporting frame is provided with a concave part, a spring is fixed in the concave part, a shaft part is fixed on the outer side surface of the basin body, and the shaft part corresponds to the concave part in position;
the two sides of the basin body are hinged with handles, a plurality of limiting hooks are fixed at positions, corresponding to the handles, of the two sides of the basin body, and the limiting hooks are arranged from top to bottom.
Preferably, an arc-shaped transition is arranged on the inner side surface of the top of the basin body, and a Teflon coating is coated on the arc-shaped transition.
Preferably, a material stirring mechanism is arranged at the bottom of the box body and used for stirring the nutrients in the box body, and an elastic ring is fixedly connected to the edge of the bottom of the box body.
Preferably, the material stirring mechanism comprises a shearing fork assembly, the shearing fork assembly comprises two connecting rods which are horizontally distributed at the bottom of the box body and are hinged with each other in the middle, one end of each connecting rod is fixed with a sleeve, and the other end of each connecting rod is hinged to the bottom wall of the box body; the two free ends of the connecting rod are rotatably connected with thin columns;
and a plug post matched with the sleeve is fixed on one side of the basin body, on which the shaft part is not mounted, and can be inserted into the sleeve.
Preferably, the baffle plates are detachably connected to the periphery of the outer side surface of the basin body, and when the basin body falls into the box body, the baffle plates seal the periphery of the box body.
A hermetia illucens culture device comprising the hermetia illucens culture basin of any one of the above.
The invention has the technical effects and advantages that: compared with the prior art, the hermetia illucens culture basin and the culture device provided by the invention have the following advantages:
1. according to the invention, the bottom of the pot body is provided with the steel wire mesh, the mesh number of the steel wire mesh is smaller than the size of the hermetia illucens, so that the air permeability of the bottom of the pot body is improved, the humidity of the bottom of the cultivation pot can be changed according to the needs, and the effect of preventing the hermetia illucens from escaping is achieved; under the state that the basin body is located the box body, supporting mechanism carries out elastic support to the basin body, and the basin body is under no exogenic action, and the wire net of basin body bottom exists certain clearance with the box body to the gas permeability of reinforcing basin body bottom.
2. When the waste and residues in the basin body are required to be cleaned, the handles on the two sides can be pulled out, then the basin body is slightly shaken by grabbing the handles, the waste and residues in the basin body can fall from the steel wire mesh, and compared with the existing manual cleaning or other cleaning modes, the waste and residues in the box body can be cleaned only by slightly shaking, and the waste and residues can be quickly screened out, so that the manual cleaning is saved, and meanwhile, the efficiency is high.
3. According to the invention, the nutrient can be put into the box body in advance, then dry powder is added or water is sprayed according to different humidity, the basin body is put into the box body, the inserted column is aligned to the sleeve when the basin body is put into the box body, the basin body is lifted to move the basin body left and right, the inserted column and the sleeve are driven to displace, so that the connecting rod on the sleeve is pushed to swing relative to the other hinged connecting rod, the free ends of the two connecting rods are subjected to shearing and forking actions, the thin shaft above the connecting rods turns the nutrient in the action process, so that the nutrient is uniform, and the phenomenon of overdry or overdry of local nutrient is reduced; after the preparation is finished, the nutrients in the box body can be thrown into the pot body from the top opening of the pot body, or the pot body is pressed down, so that the nutrients at the bottom of the steel wire mesh cut directly enter the pot body, and the preparation time of the nutrients is shortened.
Drawings
Fig. 1 is a schematic three-dimensional structure of an embodiment of the present invention.
Fig. 2 is a schematic top view of an embodiment of the present invention.
FIG. 3 is a schematic view of the cross-sectional structure of A-A in FIG. 2 according to an embodiment of the present invention.
Fig. 4 is a schematic diagram illustrating the state of fig. 3 according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of positions of a material stirring mechanism and a box body in an embodiment of the invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a hermetia illucens culture basin as shown in figures 1-5,
the novel flowerpot comprises a flowerpot body 1 with an opening at the top, wherein the bottom of the flowerpot body 1 is positioned in a box body 2 with the opening at the top, the specification of the flowerpot body 1 is smaller than that of the box body 2, and the bottom surface of the flowerpot body 1 is composed of a steel wire mesh 3;
the inside supporting mechanism 4 that is provided with of box body 2, supporting mechanism 4 distributes in basin body 1 both sides. In the culturing process of the black soldier flies in the culture basin, as the culture density is high and the bottom of the culture basin cannot breathe, the humidity of the nourishment at the bottom of the culture basin is difficult to control, and the problem that the black soldier flies escape due to overdry or overwet environment is easily caused; therefore, the bottom of the basin body 1 is set to be the steel wire mesh 3, the mesh number of the steel wire mesh 3 is smaller than the size of the hermetia illucens, so that the air permeability of the bottom of the basin body 1 is improved, the humidity of the bottom of the culture basin can be changed according to the needs, and the effect of preventing the hermetia illucens from escaping is achieved; under the state that basin body 1 is located box body 2, supporting mechanism 4 carries out elastic support to basin body 1, and basin body 1 is under no exogenic action, and wire net 3 and box body 2 of basin body 1 bottom have certain clearance to the gas permeability of reinforcing basin body 1 bottom.
The supporting mechanism 4 comprises a supporting frame 41, a concave part 42 is arranged in the middle of the supporting frame 41, a spring 43 is fixed in the concave part 42, a shaft part 5 is fixed on the outer side surface of the basin body 1, and the shaft part 5 corresponds to the concave part 42 in position;
the two sides of the basin body 1 are hinged with handles 6, a plurality of limiting hooks 7 are fixed at positions, corresponding to the handles 6, on the two sides of the box body 2, and the limiting hooks 7 are arranged from top to bottom. The diameter of the concave part 42 of the supporting frame 41 is larger than that of the shaft part 5, under the action of the dead weight of the basin body 1, the shaft parts 5 on two sides of the basin body 2 fall into the concave part 42 and compress the contacted springs 43, so that the springs 43 are stressed and contracted, and at the moment, the shaft parts 5 are supported by the springs 43 to enable a gap to exist between the basin body 2 and the bottom of the basin body 1, so that the air permeability of the bottom of the basin body 1 is increased, and meanwhile, the basin body 1 can be buffered when being put in, and the problem of damage caused by direct impact of the bottom of the basin body 1 on the bottom wall of the basin body 2 is prevented;
when the nutrients in the basin body 1 are overdry, water needs to be supplemented, in order to fully enable the nutrients in the basin body 1 to fully absorb the sprayed moisture, the upper part of the basin body 1 can be pressed by external force, so that the bottom of the basin body 1 is contacted and attached with the bottom wall of the box body 2, at the moment, the handle 6 is clamped on the corresponding limiting hooks 7, the state can be kept, the sprayed moisture cannot flow out from the gap between the box body 2 and the basin body 1, the water is fully absorbed by the nutrients in the basin body 1, after 2-3 minutes, the basin body 1 is pressed again, then the handle 6 is pulled out from the limiting hooks 7, after the basin body 1 moves upwards by a certain distance under the action of the spring 43, the handle 6 is clamped on the corresponding limiting hooks 7, so that the upward movement of the basin body 1 is limited, and the basin body 1 is in a stable culture state for normal culture;
when needs are to the inside waste material of basin body 1, when the residue clearance, can pull out the handle 6 of both sides, grasp handle 6 later and slightly rock basin body 1, waste material, the residue in the basin body 1 just can drop from wire net 3 down, only need with waste material and the residue clearance in the box body 2 walk can, relative current manual cleaning or other clearance modes, this application only need slightly rock can go out waste material, residue quick screening, saves artificial while efficient.
An arc transition 8 is arranged on the inner side surface of the top of the basin body 1, and a Teflon coating is coated on the arc transition 8. In the culturing process of the hermetia illucens, the hermetia illucens can escape if the dryness and humidity of the environment are not in accordance with the growth habit, and the slope of the upper edge of the inner side of the basin body 1 can be increased through the arc transition 8, so that the difficulty of the hermetia illucens in climbing out of the escape is increased; meanwhile, the coated Teflon coating can increase the smoothness of the arc transition 8, so that the difficulty of the hermetia illucens in climbing out and escaping is further increased.
The bottom of the box body 2 is provided with a stirring mechanism 9, the stirring mechanism 9 is used for stirring the nutrients in the box body 2, and an elastic ring 10 is fixedly connected to the edge of the bottom of the basin body 1.
The material stirring mechanism 9 comprises a shearing fork assembly 91, wherein the shearing fork assembly 91 comprises two connecting rods which are horizontally distributed at the bottom of the box body 2 and are hinged with each other in the middle, one end of each connecting rod is fixedly provided with a sleeve 92, and the other end of each connecting rod is hinged to the bottom wall of the box body 2; the two free ends of the connecting rod are rotatably connected with a thin column 93;
a post 94 that matches the sleeve 92 is fixed to the side of the bowl 1 where the shaft 5 is not mounted, and the post 94 can be inserted into the sleeve 92. If the nutrients are excessively dry or wet, the black soldier fly can escape, the dry and wet degree is adjusted after the nutrients are input, the adjustment difficulty is increased, the nutrients can be input into the box body 2 in advance, dry powder or water is added according to the difference of the dry and wet degrees, the basin body 1 is put into the box body 2, the inserting posts 94 are aligned with the sleeve 92 when the basin body 1 is put into the box body, the handle 6 is lifted to move the basin body 1 left and right, the basin body 1 drives the inserting posts 94 and the sleeve 92 to displace, so that the connecting rod on the sleeve 92 swings relative to the other hinged connecting rod, the free ends of the two connecting rods are subjected to shearing and forking actions, the thin posts 93 above the connecting rods turn the nutrients in the action process, the nutrients are uniform, and the phenomenon of excessively dry or excessively wet local nutrients is reduced; after the preparation is finished, the nutrients in the box body 2 can be put into the pot body 1 from the top opening of the pot body 1, or the pot body 1 is pressed down, so that the nutrients at the bottom cut by the steel wire mesh 3 directly enter the pot body 1, and the preparation time of the nutrients is shortened; the diameter of the thin shaft is smaller than the aperture of the steel wire gauze 3, and after the handle 6 is clamped again, the thin shaft can be inserted into the steel wire gauze 3, so that the adjustment of the height of the basin body 1 in the box body 2 is not influenced; the elastic ring 10 can keep the basin body 1 isolated relatively with the external world when moisturizing, guarantees that moisture is fully absorbed, and the connecting rod that exists between basin body 1 and the box body 2, connecting rod thickness is less than or equal to the thickness of elastic ring 10, and connecting rod thickness can be as the minimum clearance between basin body 1 and the box body 2, when moisturizing in the basin body 1, in case the moisturizing is too much in can be timely from the minimum clearance in outflow to elastic ring 10 within range, increase moisturizing fault-tolerance.
Baffle 11 is fixed around the lateral surface of basin body 1 all the bolt, and when basin body 1 falls into box body 2, baffle 11 seals box body 2 all around. Preventing mosquitoes at the outer side from entering the box body 2 and the basin body 1.
A hermetia illucens culture device comprising the hermetia illucens culture basin of any one of the above.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and to simplify the description, rather than to indicate or imply that the apparatus or element in question must have a specific azimuth configuration and operation, and thus should not be construed as limiting the present invention.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (5)

1. The utility model provides a black soldier fly breed basin, includes open-top's basin body (1), its characterized in that: the bottom of the basin body (1) is positioned in a box body (2) with an opening at the top, the specification of the basin body (1) is smaller than that of the box body (2), and the bottom surface of the basin body (1) is composed of a steel wire mesh (3);
the inside of the box body (2) is provided with supporting mechanisms (4), and the supporting mechanisms (4) are distributed on two sides of the basin body (1);
the bottom of the box body (2) is provided with a stirring mechanism (9), the stirring mechanism (9) is used for stirring the nutrients in the box body (2), and an elastic ring (10) is fixedly connected to the edge of the bottom of the box body (1);
the material stirring mechanism (9) comprises a shearing fork assembly (91), the shearing fork assembly (91) comprises two connecting rods which are horizontally distributed at the bottom of the box body (2) and are hinged to each other in the middle, one end of each connecting rod is fixedly provided with a sleeve (92), and the other end of each connecting rod is hinged to the bottom wall of the box body (2); the two free ends of the connecting rod are rotatably connected with thin columns (93);
the basin body (1) is not equipped with the inserted post (94) of sleeve (92) in the side of shaft part (5) all is fixed with, inserted post (94) can insert in sleeve (92).
2. The hermetia illucens culture basin according to claim 1, wherein: the support mechanism (4) comprises a support frame (41), a concave part (42) is formed in the middle of the support frame (41), a spring (43) is fixed in the concave part (42), a shaft part (5) is fixed on the outer side surface of the basin body (1), and the shaft part (5) corresponds to the concave part (42) in position;
the two sides of the basin body (1) are hinged with handles (6), a plurality of limiting hooks (7) are fixed at positions, corresponding to the handles (6), on the two sides of the box body (2), and the limiting hooks (7) are arranged from top to bottom.
3. A hermetia illucens culture pot according to claim 1 or 2, characterized in that: an arc transition (8) is arranged on the inner side surface of the top of the basin body (1), and a Teflon coating is coated on the arc transition (8).
4. The hermetia illucens culture basin according to claim 1, wherein: the baffle (11) is detachably connected to the periphery of the outer side face of the basin body (1), and when the basin body (1) falls into the box body (2), the periphery of the box body (2) is sealed by the baffle (11).
5. The utility model provides a black soldier fly breeding device which characterized in that: the culturing device comprises the hermetia illucens culturing basin according to any one of claims 1-4.
CN202210699597.8A 2022-06-20 2022-06-20 Black soldier fly culture basin and culture device Active CN115024281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210699597.8A CN115024281B (en) 2022-06-20 2022-06-20 Black soldier fly culture basin and culture device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210699597.8A CN115024281B (en) 2022-06-20 2022-06-20 Black soldier fly culture basin and culture device

Publications (2)

Publication Number Publication Date
CN115024281A CN115024281A (en) 2022-09-09
CN115024281B true CN115024281B (en) 2023-06-20

Family

ID=83124509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210699597.8A Active CN115024281B (en) 2022-06-20 2022-06-20 Black soldier fly culture basin and culture device

Country Status (1)

Country Link
CN (1) CN115024281B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205681962U (en) * 2016-06-03 2016-11-16 珠海市圆方锡工艺技术研发有限公司 Novel cultivation basin
CN210125630U (en) * 2019-05-10 2020-03-06 广东金银山环保科技有限公司 Kitchen garbage conversion case
CN209931259U (en) * 2019-05-16 2020-01-14 江南大学 Heisui river horsefly breeding device with agitating unit
JP7322198B2 (en) * 2020-08-28 2023-08-07 深▲セン▼市中興恒熙環保有限公司 insect farming equipment
CN112119981B (en) * 2020-09-15 2022-03-18 华南农业大学 Black soldier fly larva breeding box
CN112514856B (en) * 2020-11-30 2022-10-04 广东省农业科学院动物卫生研究所 Prevent insect feeding dish that heisui river horsefly larva escaped
CN215992431U (en) * 2021-10-21 2022-03-11 深圳市瑞赛尔生物科技有限公司 Black soldier fly is bred with breeding basin

Also Published As

Publication number Publication date
CN115024281A (en) 2022-09-09

Similar Documents

Publication Publication Date Title
CN107114328B (en) A kind of black soldier flies cultivating system and cultural method
CN109122582A (en) A kind of black soldier flies cultivation equipment and its application method with automatic cleaning function
CN213695407U (en) Pest control device for agricultural environment
CN210202981U (en) Tussah all-age indoor feeding device
CN115024281B (en) Black soldier fly culture basin and culture device
CN210987771U (en) Secondary pupa nursing and eclosion adult mating and spawning collecting device
CN108112540B (en) Open type collecting device and collecting method for predatory mites
CN207754389U (en) A kind of black soldier flies larva breeding trough
CN110337925A (en) A kind of middle mountain China fir Chinese celery snakeheaded fish stereo ecological symbiotic cultivation method
CN212222805U (en) Device for automatically collecting and treating sheep manure and further processing sheep manure into fertilizer
CN210538283U (en) Automatic breeding device of heisui river horsefly
CN107372368A (en) A kind of fly maggot high-efficiency breeding method
CN207706994U (en) The turnover colony house of crib
CN207707026U (en) The turnover controlling type of crib cultivates colony house
CN208949106U (en) Fecal treatment equipment is used in a kind of cultivation of Mini-musk swine
CN209359389U (en) One grows tea beautiful mosquito weevil ovum grain collector
CN104209313B (en) Novel tobacco waste treatment apparatus
CN208402946U (en) A kind of multi-functional stone frog aquaculture pond
CN206963723U (en) A kind of device of indoor mass rearing Homona cqffearia
CN215602706U (en) Butterfly bagging feeding device
CN110150238A (en) Breeding apparatus and method in a kind of full age room of tussah
CN207707027U (en) The turnover growth formula poultry housing of crib
CN208875038U (en) A kind of Multi-functional water culture field planting plate
CN212545174U (en) Simple device for automatically separating black soldier fly prepupa from residues
CN214546705U (en) Green house vegetables plant diseases and insect pests prevention device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant