CN108887237A - A kind of method of insect ovum pupa low temperature drying device and its dry insect ovum, pupa - Google Patents

A kind of method of insect ovum pupa low temperature drying device and its dry insect ovum, pupa Download PDF

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Publication number
CN108887237A
CN108887237A CN201810655224.4A CN201810655224A CN108887237A CN 108887237 A CN108887237 A CN 108887237A CN 201810655224 A CN201810655224 A CN 201810655224A CN 108887237 A CN108887237 A CN 108887237A
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China
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pupa
ovum
cabinet
insect
low temperature
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CN201810655224.4A
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CN108887237B (en
Inventor
宋凯
王玉波
何晓庆
刘冬
方美娟
张鹏
孟宪飞
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Dry Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences
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Dry Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences
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    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of methods of insect ovum pupa low temperature drying device and its dry insect ovum, pupa.The device includes cabinet, flabellum and net cylinder, the left wall of the box house is equipped with refrigerator pipes, and the inside of cabinet is fixed with separation net, the flabellum is connected with each other by the connecting shaft and drive motor of lower section, the right surface of the box house is equipped with driving motor, the support rod and rotation axis that the net cylinder is arranged by left port are connected with each other, and are provided on the outside of rotation axis and are broken up leaf, and the upper surface of the cabinet is equipped with feed hopper.Wet ovum (pupa) is placed on the inside of cabinet, subsequent start-up driving motor by the device application method, and driving motor drives net cylinder to be rotated, and carries out low temperature drying to wet ovum.The problems such as method of the insect ovum pupa low temperature drying device and its dry insect ovum, pupa is avoided that under room temperature or high temperature that Quick-air-drying causes surface layer ovum, pupa surface or even inside quickly to dry out, and insect survival is bad and production suitability reduces.

Description

A kind of method of insect ovum pupa low temperature drying device and its dry insect ovum, pupa
Technical field
The present invention relates to insect ovum pupa technical field, specially a kind of insect ovum pupa low temperature drying device and its dry insect The method of ovum, pupa.
Background technique
In parasite production process, in the collection treatment process of vector ovum and parasitic wasp, often because Sterilizing and purifying or separation need to carry out immersion treatment to host egg, pupa with clear water or medical fluid.Treated insect ovum, pupa into Generally requiring first to be dried before entering next production link --- separating treatment, this in the process will be repeatedly to the material of processing It is overturn, stirring is agglomerated in dry process to avoid ovum, the pupa after immersion, and handled ovum, pupa are during processing 6~8 hours or more time is usually required in outdoor state to dry and could sufficiently scatter for next raising link.
For the speed for accelerating this process, raiser usually requires again to carry out drying place to feeding materials at higher temperature Reason is either handled insect material the development time that can all increase insect material at room temperature or under higher temperature.Nothing By being to utilize worm's ovum breeding parasitic wasp or production natural enemy worm pupa for field adaptability, insect material development time is too long all unfavorable It is further utilized in it.Either utilize worm's ovum breeding parasitic wasp or production natural enemy worm pupa for field adaptability, insect material Development time is too long to be all unfavorable for it and further utilizes.
Summary of the invention
The purpose of the present invention is to provide a kind of method of insect ovum pupa low temperature drying device and its dry insect ovum, pupa, To solve to propose in above-mentioned background technique in current small insects large-scale production, ovum, the pupa of immersion treatment dry that time-consuming, elder brother Worm develops in the process causes next stage to breed unfavorable problem.
To achieve the above object, the present invention provides the following technical solutions:A kind of insect ovum pupa low temperature drying device, including case Body, flabellum and net cylinder, the left wall of the box house is equipped with refrigerator pipes, and the inside of cabinet is fixed with separation net, the fan Leaf is connected with each other by the connecting shaft and drive motor of lower section, and mounting seat is provided with below drive motor, and install Pedestal is fixed on the inner wall of cabinet, and the right surface of the box house is equipped with driving motor, and installation on the left of driving motor There is rotation axis, the left end of the rotation axis and the right surface of separation net are connected with each other, the branch that the net cylinder is arranged by left port Strut and rotation axis are connected with each other, and are provided on the outside of rotation axis and are broken up leaf, and the upper surface of the cabinet is equipped with feed hopper, And feed pipe is connected with below feed hopper, and the inside of net cylinder, the lower end of the box house are protruded into the lower end of feed pipe Collection drawer being installed, and the front surface of cabinet is inlaid with observation window, the lower left corner of the cabinet front surface offers drainage hole, And control panel is installed above cabinet front surface.
Preferably, the area of the separation net is greater than the longitudinal section area of net cylinder, and separation net is semi-closed structure, right Port is ring seal, and the other end is completely open, and separation net and net cylinder surface are covered with the stainless (steel) wire of 40-80 mesh.
Preferably, the flabellum is internally provided with 4 in cabinet, and 4 flabellum directions are different.
Preferably, the leaf of breaing up is set as thin hair brush structure, and it has 3 in the outside spaced set of rotation axis.
The method of the drying insect ovum of insect ovum pupa low temperature drying device a kind of, pupa, application method are as follows:
Step 1:Device is connected to external power supply, startup power supply, temperature as needed is set in control panel, And starting refrigerator pipes, drive motor and driving motor, drive motor drives flabellum to be rotated by connecting shaft, so that flabellum exists The inside of cabinet forms circulated air, and circulated air passes through refrigerator pipes in the internal circulation of cabinet, and driving motor drives rotation axis It is rotated, subsequent rotation axis drives net cylinder slowly to be rotated by support rod;
Step 2. puts into the insect ovum pupa after collection and purification in feed hopper, and ovum pupa is fallen by feed pipe in net cylinder In, the net cylinder slowly rotated breaks up ovum pupa, and as the leaf of breaing up that rotation axis rotates together breaks up ovum pupa, simultaneously The wind that flabellum is blown, which enters in net cylinder, to be dried.
Step 3. insect material is rotated in net cylinder and is blown by low temperature drying air-flow, and the water of insect material surface is quick What is become after air-drying is lighter, falls under the action of the wind from the left end of net cylinder, falls into and is collected in drawer through separation net blocking.
After step 4. about 2 hours, by observation window observe after material is processed in cylinder mould can pass hull closure, And pull out collection drawer and collect the insect material handled well, it is used subsequently in next link.
Preferably, in the step 1, when the adjusting function of control panel mainly includes revolving speed and the rotation of driving motor Between, the cryogenic temperature of refrigerator pipes and refrigerator pipes cooling time and number.
Preferably, the internal temperature of the cabinet remains within the scope of 10 DEG C -15 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows:The insect ovum pupa low temperature drying device and its dry insect The method of ovum, pupa,
1. rotatable net cylinder is internally provided with, consequently facilitating ovum pupa is broken up, and breaing up leaf can be further by ovum Pupa is broken up, and facilitates ovum pupa and is uniformly contacted with cold wind, improves dry efficiency, while breaing up leaf and being set as thin hairbrush knot Structure avoids generating injury to ovum pupa while breaing up ovum pupa, improves the survival rate of ovum pupa;
2. being provided with collection drawer below cabinet, so that ovum pupa is carried out centralized collection, concentration is facilitated to take out, and Refrigerator pipes and 4 groups of flabellums are internally provided in cabinet, 4 groups of flabellums form circulated air in the inside of cabinet, and it is dry to improve ovum pupa Efficiency, while ovum pupa being avoided to be dispelled, furthermore circulated air passes through refrigerator pipes, plays the effect dried, further to improve The drying effect of circulated air;
3. the drying means using insect ovum pupa at low ambient temperatures rate of development reduce the characteristics of, under this condition can be big Amplitude slows down its development, this method handles insect ovum with cold wind, pupa be avoided that under room temperature or high temperature Quick-air-drying cause surface layer ovum, The problems such as pupa surface or even inside are quickly dried out, and insect survival is bad and production suitability reduces.
Detailed description of the invention
Fig. 1 is a kind of insect ovum pupa low temperature drying device schematic diagram of internal structure of the present invention;
Fig. 2 is a kind of insect ovum pupa low temperature drying device flabellum of the present invention and connecting shaft mounting structure schematic diagram;
Fig. 3 is a kind of insect ovum pupa low temperature drying device net cylinder schematic diagram of internal structure of the present invention;
Fig. 4 is a kind of insect ovum pupa low temperature drying device external structure schematic diagram of the present invention.
In figure:1, cabinet;2, refrigerator pipes;3, separation net;4, flabellum;5, connecting shaft;6, drive motor;7, mounting seat; 8, driving motor;9, rotation axis;10, net cylinder;11, feed hopper;12, feed pipe;13, support rod;14, leaf is broken up;15, it collects and takes out Drawer;16, observation window;17, drainage hole;18, control panel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:A kind of insect ovum pupa low temperature drying device, including cabinet 1, refrigerator pipes 2, separation net 3, flabellum 4, connecting shaft 5, drive motor 6, mounting seat 7, driving motor 8, rotation axis 9, net cylinder 10, Feed hopper 11, support rod 13, breaks up leaf 14, collects drawer 15, observation window 16, drainage hole 17 and control panel 18 feed pipe 12;
Left wall inside cabinet 1 is equipped with refrigerator pipes 2, and the inside of cabinet 1 is fixed with separation net 3, and flabellum 4 passes through lower section Connecting shaft 5 and drive motor 6 be connected with each other, and the lower section of drive motor 6 is provided with mounting seat 7, and mounting seat 7 is solid It is scheduled on the inner wall of cabinet 1, the right surface inside cabinet 1 is equipped with driving motor 8, and rotation is equipped on the left of driving motor 8 Axis 9, the left end of rotation axis 9 and the right surface of separation net 3 are connected with each other, the support rod 13 and turn that net cylinder 10 is arranged by left port Moving axis 9 is connected with each other, and the outside of rotation axis 9 is provided with and breaks up leaf 14, and the upper surface of cabinet 1 is equipped with feed hopper 11, and into The lower section of hopper 11 is connected with feed pipe 12, and the inside of net cylinder 10, the lower end inside cabinet 1 are protruded into the lower end of feed pipe 12 It is equipped with and collects drawer 15, and the front surface of cabinet 1 is inlaid with observation window 16, the lower left corner of 1 front surface of cabinet offers draining Hole 17, and control panel 18 is installed above 1 front surface of cabinet.
The area of separation net 3 is greater than the longitudinal section area of net cylinder 10, and separation net 3 is semi-closed structure, and right output port is Ring seal, the other end is completely open, and separation net 3 and 10 surface of net cylinder are covered with the stainless (steel) wire of 40-80 mesh, from net The dry insect moth ovum fallen down later is fallen into collection drawer 15, stainless steel under the blocking of net cylinder 10 in cylinder 10 Net stops insect moth ovum in the case where not stopping air circulation;
Flabellum 4 is internally provided with 4 cabinet 1, and 44 directions of flabellum are different, thus in cabinet 1 after the rotation of flabellum 4 Inside formed circulated air, convenient for insect moth ovum is dried.
It breaks up leaf 14 and is set as thin hair brush structure, and it has 3 in the outside spaced set of rotation axis 9.
A kind of method of the drying insect ovum of insect ovum pupa low temperature drying device, pupa, application method are as follows:
Step 1:Device is connected to external power supply, startup power supply, temperature as needed is arranged in control panel 18 It is good, and start refrigerator pipes 2, drive motor 6 and driving motor 8, drive motor 6 drives flabellum 4 to be rotated by connecting shaft 5, To which flabellum 4 forms circulated air in the inside of cabinet 1, circulated air passes through refrigerator pipes 2 in the internal circulation of cabinet 1, and drives Motor 8 drives rotation axis 9 to be rotated, and subsequent rotation axis 9 drives net cylinder 10 slowly to be rotated by support rod 13;
Step 2. puts into the insect ovum pupa after collection and purification in feed hopper 11, and ovum pupa is fallen by feed pipe 12 in net In cylinder 10, the net cylinder 10 slowly rotated breaks up ovum pupa, and as the leaf 14 of breaing up that rotation axis 9 rotates together carries out ovum pupa It breaks up, while the wind that blows of flabellum 4 enters in net cylinder 10 and is dried.
Step 3. insect material is rotated in net cylinder 10 and is blown by low temperature drying air-flow, and the water of insect material surface is fast Speed becomes lighter after air-drying, fall under the action of the wind from the left end of net cylinder 10, falls into through the blocking of separation net 3 and collects drawer 15 In.
After step 4. about 2 hours, observes to close after material is processed in cylinder mould by observation window 16 and set It is standby, and pull out collection drawer 15 and collect the insect material handled well, it is used subsequently in next link.
In step 1, the adjusting function of control panel 18 mainly includes the revolving speed and rotation time, refrigeration of driving motor 8 The cryogenic temperature and 2 cooling time of refrigerator pipes and number of pipe 2, thus according to the effect of actual drying to the ginseng of driving motor 8 Number is set, and convenient for preferably using the device, so that convenient control whole, improves dry efficiency and survival Efficiency;
The internal temperature of cabinet 1 remains within the scope of 10 DEG C -15 DEG C, so that low temperature drying is carried out to insect moth ovum, Development caused by avoiding temperature excessively high is too fast, and the higher situation of the death rate caused by temperature is lower, the temperature facilitates insect moth ovum Slowly restore, improves survival rate.
Below in conjunction with the embodiment in the embodiment of the present invention, technical solution in the embodiment of the present invention carry out it is clear, It is fully described by:
For being dried a collection of Beet Armyworm Eggs for trichogramma breeding, method is as follows
Step 1. the wet ovum of beet armyworm will be put into cabinet 1 after washing with water by feed hopper 11, pass through control panel Temperature inside cabinet 1 is set in 10 DEG C~12 DEG C by 18, is handled 2~3 hours under the conditions of such, after wet ovum is intact scatter after It can be used to breeding oophagous trichogrammae, the ovum after drying can also be subjected to deepfreeze.With this method processing Beet Armyworm Eggs in room temperature Development time under (about 25 DEG C) reduces 6~8 hours, i.e., for the egg development of breeding oophagous trichogrammae to being not suitable for numerous bee phases-time (ovum is handled under room temperature, and there are about 16~40h) extends 6-8 hours, extends 25% or more than conventional method.
The wet pupa of trichogramma after washing separation is put into cabinet 1 by step 2. by feed hopper 11, passes through control panel 18 By the temperature setting inside cabinet 1 in 13 DEG C~15 DEG C, item handle 2~3 hours after, after wet pupa is intact scatter after can be used to Fabrication or deepfreeze.Development time of the trichogramma handled with this method under room temperature (about 25 DEG C) reduces 6~8 hours, i.e., The time for being developed to the bee out of sprouting wings can extend 6-8 hours.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of insect ovum pupa low temperature drying device, including cabinet (1), flabellum (4) and net cylinder (10), it is characterised in that:It is described The internal left wall of cabinet (1) is equipped with refrigerator pipes (2), and the inside of cabinet (1) is fixed with separation net (3), and the flabellum (4) is logical The connecting shaft (5) and drive motor (6) for crossing lower section are connected with each other, and mounting seat (7) are provided with below drive motor (6), And mounting seat (7) is fixed on the inner wall of cabinet (1), and the internal right surface of the cabinet (1) is equipped with driving motor (8), it and on the left of driving motor (8) is equipped with rotation axis (9), the left end of the rotation axis (9) and the right surface phase of separation net (3) It connects, the support rod (13) and rotation axis (9) that the net cylinder (10) is arranged by left port are connected with each other, and rotation axis (9) Outside be provided with and break up leaf (14), the upper surface of the cabinet (1) is equipped with feed hopper (11), and the lower section of feed hopper (11) It is connected with feed pipe (12), and the inside of net cylinder (10), the internal lower end of the cabinet (1) are protruded into the lower end of feed pipe (12) It is equipped with and collects drawer (15), and the front surface of cabinet (1) is inlaid with observation window (16), the lower-left of cabinet (1) front surface Angle offers drainage hole (17), and is equipped with control panel (18) above cabinet (1) front surface.
2. the method for a kind of drying insect ovum of insect ovum pupa low temperature drying device according to claim 1, pupa, feature It is:The area of the separation net (3) is greater than the longitudinal section area of net cylinder (10), and separation net (3) is semi-closed structure, right Port is ring seal, and the other end is completely open, and separation net (3) and net cylinder (10) surface are with the stainless steel of 40-80 mesh Net covering.
3. a kind of insect ovum pupa low temperature drying device according to claim 1, it is characterised in that:The flabellum (4) is in case Body (1) is internally provided with 4, and 4 flabellum (4) directions are different.
4. a kind of insect ovum pupa low temperature drying device according to claim 1, it is characterised in that:The leaf (14) of breaing up is set It is set to thin hair brush structure, and it there are 3 in the outside spaced set of rotation axis (9).
5. the method for a kind of drying insect ovum of insect ovum pupa low temperature drying device according to claim 1, pupa, feature It is:Application method is as follows,
Step 1:Device is connected to external power supply, startup power supply, temperature as needed is set in control panel (18), And starting refrigerator pipes (2), drive motor (6) and driving motor (8), drive motor (6) drives flabellum (4) by connecting shaft (5) It is rotated, so that flabellum (4) forms circulated air in the inside of cabinet (1), circulated air is by refrigerator pipes (2) in cabinet (1) Internal circulation, and driving motor (8) drives rotation axis (9) to be rotated, and subsequent rotation axis (9) is driven by support rod (13) Net cylinder (10) is slowly rotated;
Step 2. puts into the insect ovum pupa after collection and purification in feed hopper (11), and ovum pupa is fallen by feed pipe (12) in net In cylinder (10), the net cylinder (10) slowly rotated breaks up ovum pupa, and with rotation axis (9) rotate together to break up leaf (14) right Ovum pupa is broken up, while the wind that blows of flabellum (4) enters in net cylinder (10) and is dried.
Step 3. insect material is rotated in net cylinder (10) and is blown by low temperature drying air-flow, and the water of insect material surface is quick What is become after air-drying is lighter, falls under the action of the wind from the left end of net cylinder (10), stops to fall into collection drawer through separation net (3) (15) in.
After step 4. about 2 hours, by observation window (16) observe after material is processed in cylinder mould can pass hull closure, And pull out collection drawer (15) and collect the insect material handled well, it is used subsequently in next link.
6. the method for a kind of drying insect ovum of insect ovum pupa low temperature drying device according to claim 5, pupa, feature It is:In the step 1, the adjusting function of control panel (18) mainly include driving motor (8) revolving speed and rotation time, The cryogenic temperature and refrigerator pipes (2) cooling time and number of refrigerator pipes (2).
7. the method for a kind of drying insect ovum of insect ovum pupa low temperature drying device according to claim 5, pupa, feature It is:The internal temperature of the cabinet (1) remains within the scope of 10 DEG C -15 DEG C.
CN201810655224.4A 2018-06-23 2018-06-23 Low-temperature drying device for insect eggs and pupae and method for drying insect eggs and pupae Active CN108887237B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109852481A (en) * 2019-04-19 2019-06-07 上海纯元萃生物科技有限公司 A kind of draft low-temperature extraction technique and its treatment periodontitis toothpaste of preparation
CN113897687A (en) * 2021-10-20 2022-01-07 浙江理工大学 High-additional-value raw silk processing method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109852481A (en) * 2019-04-19 2019-06-07 上海纯元萃生物科技有限公司 A kind of draft low-temperature extraction technique and its treatment periodontitis toothpaste of preparation
CN109852481B (en) * 2019-04-19 2022-02-18 上海为止生物科技有限公司 Herbal low-temperature extraction process and toothpaste prepared by same and used for treating periodontitis
CN113897687A (en) * 2021-10-20 2022-01-07 浙江理工大学 High-additional-value raw silk processing method

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