CN105413542B - A kind of sterilizing agitating device of entomopathogenic nematode solid breeding - Google Patents

A kind of sterilizing agitating device of entomopathogenic nematode solid breeding Download PDF

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Publication number
CN105413542B
CN105413542B CN201510883160.XA CN201510883160A CN105413542B CN 105413542 B CN105413542 B CN 105413542B CN 201510883160 A CN201510883160 A CN 201510883160A CN 105413542 B CN105413542 B CN 105413542B
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China
Prior art keywords
tank body
sterilizing
steam
entomopathogenic nematode
inner chamber
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Expired - Fee Related
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CN201510883160.XA
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Chinese (zh)
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CN105413542A (en
Inventor
许艳丽
王�义
李春杰
潘凤娟
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Northeast Institute of Geography and Agroecology of CAS
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Northeast Institute of Geography and Agroecology of CAS
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Publication of CN105413542A publication Critical patent/CN105413542A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00Mixers with rotating receptacles
    • B01F29/60Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0023Heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04Heat
    • A61L2/06Hot gas
    • A61L2/07Steam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F35/92Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/11Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/15Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/98Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A kind of sterilizing agitating device of entomopathogenic nematode solid breeding, it is related to a kind of sterilizing agitating device of entomopathogenic nematode solid breeding.During the present invention is solves existing solid propagating insects pathogenic nematode, sterilizing and stirring are carried out separately, and are stirred using manual operation, it is cumbersome, and discharge difficulty, has material to remain in agitator tank, the problem of causing material waste and high production cost.Connect the interior intracavitary of one end insertion tank body of tube, connect the other end sealed set of tube, the output shaft of motor is connected with agitating paddle, and charging hole, the outside sealed set of charging hole are provided with the lateral wall on tank body top, the other end of tank body is taper, and discharge opening is provided with, steam pipe is semicircular arc, and circumferencial direction of the steam pipe along inner chamber is bonded the top for the wall that sets within it, the bottom of steam tube wall has been uniformly arranged multiple spray orifices, and the both ends of steam pipe connect with steam transmitting pipe.The present invention is used for field of pest control.

Description

A kind of sterilizing agitating device of entomopathogenic nematode solid breeding
Technical field
The present invention relates to one kind sterilizing agitating device, and in particular to a kind of sterilizing stirring of entomopathogenic nematode solid breeding Device.
Background technology
Entomopathogenic nematode is natural enemies of insects, longer term existence simultaneously can actively find insect host in soil, when They just pierce the fungal component that release is carried with its haemocoele after finding suitable insect host, and fungal component is in host's haemocoele Breed and discharge toxin and host was killed in 1-2 days.Therefore, people carry out brill moth and subterranean pest-insect using entomopathogenic nematode Preventing and treating, instead of chemical pesticide, to reduce pollution of the agricultural chemicals to crop and soil and environment.Because such nematode leans on trophobiosis bacterium To eat, therefore external synthetic medium large-scale production can be carried out.China is in the evil such as vegetables, industrial crops, fruit trees, lawn BIOLOGICAL CONTROL technology effectively, safe is badly in need of in worm control, and entomopathogenic nematode preparation is that the faster insect biology of developed recently is anti- Control technology.
China carries out entomopathogenic nematode research and existing more than the 20 years history of application, but because large-scale production problem does not have Solve, make to apply entomopathogenic nematode speed slower development.Entomopathogenic nematode produces and breeding mainly has liquid, solid and work Body is bred.Entomopathogenic nematode is due to being live body, so Storage period is shorter, is restricted production scale.Liquid is bred to life Production condition requires harsh, cost is high, output is larger, and what is used both at home and abroad is less, and solids manufacture requirement condition is not strict, is mesh The preceding and trend of Future Development.Shorter using entomopathogenic nematode general season, large-scale production is not suitable for.In recent years Europe and The entomopathogenic nematode production scale such as U.S. also progressively converts in, on a small scale.Nematode solids manufacture mainly uses indoor shelf Upper polybag box method breeding, the interior nematode for loading inoculation of bag, symbiotic bacteria and breeding carrier, the key technology of solid breeding is numerous Grow for example broken sponge carrier sterilizing of the breeding before bag box restocking and stirred with symbiotic bacteria, the sport technique segment mainly sterilizes in the past Separately carried out with stirring, stirring uses manual operation, cumbersome, and the difficulty that discharges, and has material to remain in agitator tank, makes Into material waste, cause production cost high, based on described above, Publication No. CN204550587U, publication date is 2015 08 The moon 12《For preparing the novel fermentation device of solid kind biological product》, and specifically disclose following content:Tank body, deceleration Motor, reducer pedestal, upper agitating shaft, shaft coupling, loop draught pipe, lower stirring hollow shaft, spiral plate, metal sandwich, interlayer envelope Head, coil pipe and discharging opening, reducing motor are provided with the middle part of tank body upper end, reducing motor is fixed by reducer pedestal and upper cover Together, agitating shaft is installed, the inside of tank body is provided with lower stirring hollow shaft, lower stirring hollow shaft inside reducer pedestal Middle part is provided with loop draught pipe, and lower stirring hollow shaft is electric with slowing down by shaft coupling and upper stirring axis connection, upper agitating shaft upper end Machine is connected, and the bottom of orifice plate tank bottom is provided with bearing base, and lower stirring hollow shaft is arranged in tank body by bearing base, under Installation settings has a spiral plate in stirring hollow shaft, and spiral plate is provided with metal by fix bar and fixation around the lower end of tank body Add layer, the bottom outer end of tank body is provided with interlayer end socket, but passes through worm-and-wheel gear 6 without open tank body in documents 1 The rotation on support 7 can be realized, the anglec of rotation is 0 °~90 °, makes material in sterilization and the uniform of the when of inoculation material stirs Mix, it is impossible to realize that sterilizing and stirring are carried out simultaneously, solve discharging opening Dead Core Problems, material is flowed out by the tapering point of discharge opening, gone out It is easy that material facilitates.
The content of the invention
During the present invention is solves existing solid propagating insects pathogenic nematode, sterilizing and stirring are carried out separately, And stir using manual operation, it is cumbersome, it is impossible to realize that sterilizing and stirring are carried out simultaneously, and discharging is difficult, there is material Remain in agitator tank, cause material waste and production cost high, and the material of tank inner chamber is completed in rear interior cavity in sterilizing Material the problem of can not quickly being cooled down, and then propose a kind of sterilizing agitating device of entomopathogenic nematode solid breeding.
The present invention adopts the technical scheme that to solve the above problems:A kind of sterilizing of entomopathogenic nematode solid breeding is stirred Mixing device includes tank body, motor, agitating paddle, steam pipe, steam transmitting pipe, worm-and-wheel gear, support, meets tube, butterfly valve, two Individual support shaft and multiple bearing blocks, the major axis of tank body are horizontally disposed with, and support fixes on the ground, and the top of support is along tank body weight The both ends of heart line are provided with bearing block, and the both ends of the center of gravity line of tank body are arranged in corresponding bearing block by support shaft, Worm-and-wheel gear is installed, tank body includes inner chamber, interlayer and lateral wall, and interlayer and lateral wall are by interior in one support shaft Outwards it is successively set on the outer wall of inner chamber, and the hollow setting of interlayer, the interior intracavitary of one end insertion tank body of tube is connect, connects tube Other end sealed set, agitating paddle is arranged on the middle part of inner chamber, and motor is arranged on one end end face of tank body, the output of motor Axle is connected with agitating paddle, and charging hole is provided with the lateral wall on tank body top, and charging hole connects with the inner chamber of tank body, charging hole Outside sealed set, the other end of tank body is taper, and is provided with discharge opening, and butterfly valve, steam pipe are provided with discharge opening For semicircular arc, circumferencial direction of the steam pipe along inner chamber is bonded the top for the wall that sets within it, and the bottom of steam tube wall is equal Cloth is provided with multiple spray orifices, and the both ends of steam pipe connect with steam transmitting pipe.
The beneficial effects of the invention are as follows:The present invention is simple in construction, and sterilizing and stirring can be carried out simultaneously, and agitating paddle passes through electricity Machine drives, simple to operate compared with existing manual operation.
In the present invention, tank body can be rotated by worm-and-wheel gear, and one end of discharge opening is set on tank body For taper, when sterilizing, stir and being inoculated with, tank body is horizontal positioned so that steam can carry out full and uniform contact with material, stir It is more abundant to mix and stir sterilizing, during inoculation, tank body be in sealing state so that securely and reliably, during discharging, tank body is rotated for inoculation 90 °, be tank body setting perpendicular to the ground, and material is flowed out by the tapering point for being provided with discharge opening, and it is easy that discharging facilitates, material residual It is few, save production cost so that production cost reduces 20%.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention, and Fig. 2 is Fig. 1 top view.
Embodiment
Embodiment one:Illustrate present embodiment, a kind of Insect Pathogenic described in present embodiment with reference to Fig. 1 and Fig. 2 The sterilizing agitating device of nematode solid breeding includes tank body 1, motor 2, agitating paddle 3, steam pipe 4, steam transmitting pipe 5, worm and gear machine Structure 6, support 7, connect tube 8,9, two support shafts 16 of butterfly valve and multiple bearing blocks 15, the major axis of tank body 1 and be horizontally disposed with, prop up Frame 7 fixes on the ground, and the both ends of the top of support 7 along the center of gravity line of tank body 1 are provided with bearing block 15, the center of gravity of tank body 1 The both ends of line are arranged in corresponding bearing block 15 by support shaft 16, and worm and gear is provided with a support shaft 16 Mechanism 6, tank body 1 include inner chamber 1-1, interlayer 1-2 and lateral wall 1-3, and interlayer 1-2 and lateral wall 1-3 are set gradually from inside to outside On inner chamber 1-1 outer wall, and the hollow settings of interlayer 1-2, connect in the inner chamber 1-1 of one end insertion tank body 1 of tube 8, connect tube 8 Other end sealed set, agitating paddle 3 is arranged on inner chamber 1-1 middle part, and motor 2 is arranged on one end end face of tank body 1, motor 2 output shaft is connected with agitating paddle 3, and charging hole 1-4, charging hole 1-4 and tank body 1 are provided with the lateral wall on the top of tank body 1 Inner chamber 1-1 is connected, and charging hole 1-4 outside sealed set, the other end of tank body 1 is taper, and is provided with discharge opening 1-5, is gone out Butterfly valve 9 is provided with material hole 1-5, steam pipe 4 is semicircular arc, and circumferencial direction fitting of the steam pipe 4 along inner chamber 1-1 is set Put on the top of its inwall, the bottom of the tube wall of steam pipe 4 has been uniformly arranged multiple spray orifice 4-1, the both ends of steam pipe 4 with defeated vapour Pipe 5 connects.In the present invention, tank body 1 can realize the rotation on support 7 by worm-and-wheel gear 6, the anglec of rotation is 0 °~ 90°.To make uniform stirring of the material in sterilization with material during inoculation, solve discharging opening Dead Core Problems, tank body 1 is horizontal positioned most To be reasonable, it is easier when so can place agitating paddle, structure is also simple, and the effect of stirring is also more preferable.It is but horizontal positioned Tank body 1 discharges especially difficult, if outputing material mouth among tank body 1, the material on both sides is not put not come out yet, and structure can also become more multiple It is miscellaneous.After worm-and-wheel gear 6, make tank body 1 rotate it is perpendicular to the ground after by the tapering point of tank body 1 and the work of agitating paddle 3 With material is easy for releasing.
When connecing bacterium, agitating paddle 3 is opened, and is allowed to equably mix with material.
Embodiment two:Illustrate present embodiment with reference to Fig. 1, the bottom of tank body 1 is provided with described in present embodiment Water inlet pipe 10, the top of tank body 1 are provided with outlet pipe 11, and water inlet pipe 10 and outlet pipe 11 connect with the interlayer 1-2 of tank body 1. It is arranged such, cooling water is passed through in water inlet pipe 10, after the interlayer 1-2 circulations of tank body 1, is flowed out by outlet pipe 11, tank body 1 The material of inner chamber carries out fast quickly cooling after the completion of sterilizing, by water inlet pipe 10 and outlet pipe 11 to the material in the inner chamber 1-1 of tank body 1 But, to improve operating efficiency so that operating efficiency improves 30%.Other compositions and annexation and the phase of embodiment one Together.
Embodiment three:Illustrate present embodiment with reference to Fig. 1, agitating paddle 3 described in present embodiment is one parallel Quadrilateral frame, one end end face middle part of agitating paddle 3 mutually runs through with the output shaft of motor 2 and uniform rotation therewith, agitating paddle 3 Two blades are symmetrical arranged in one plane, and the oar face length direction of two blades of agitating paddle 3 is parallel to the tank body 1 Inwall set.It is arranged such, agitating paddle 3 does uniform rotation with the output shaft of motor 2, material can be made to be filled with steam during stirring Tap is touched, and can preferably reach the temperature of charge of requirement.Other compositions and annexation and embodiment one or Two is identical.
Embodiment four:Illustrate present embodiment with reference to Fig. 1, a kind of entomopathogenic nematode described in present embodiment is consolidated The sterilizing agitating device of body breeding also includes steam generator 12, and steam generator 12 is connected by steam transmitting pipe 5 with steam pipe 4. It is arranged such, is provided with thermometer on steam generator 12, temperature and pressure during material sterilization in the inner chamber 1-1 of tank body 1 can Automatically controlled by steam generator 12, steam generator 12 use temperature automatically controlled, pressure control, it is simple, convenient, safety and can Lean on.Other compositions are identical with embodiment three with annexation.
Embodiment five:Illustrate present embodiment with reference to Fig. 1 and Fig. 2, set described in present embodiment on steam transmitting pipe 5 There is pressure gauge 13, the top of the side wall of tank body 1 is provided with thermometer 18, and the measurement head of thermometer 18 is extend into the 1-1 of inner chamber.So Set, pressure gauge 13 is used for monitoring the pressure in the 1-1 of inner chamber, and thermometer 18 is used for the temperature for monitoring inner chamber 1-1.Other composition with Annexation is identical with embodiment four.
Embodiment six:Illustrate present embodiment with reference to Fig. 1 and Fig. 2, the multiple spray orifice 4-1's of present embodiment Quantity is 80~100.It is arranged such, spray orifice 4-1 quantity and distribution are intensive enough so that steam can be equably blown in thing On material.Other compositions are identical with embodiment one with annexation.
Embodiment seven:Illustrate present embodiment with reference to Fig. 1 and Fig. 2, worm-and-wheel gear 6 described in present embodiment Controlled by handle 17.It is arranged such, worm-and-wheel gear 6 can realize the accurate control of the anglec of rotation of tank body 1, when needed Operated, save the energy.Other compositions are identical with annexation with embodiment one or two.
Embodiment eight:Illustrate present embodiment with reference to Fig. 1 and Fig. 2, outside the bottom of tank body 1 described in present embodiment Safety valve 14 is provided with side wall, safety valve 14 connects with inner chamber 1-1, the outside sealed set of safety valve 14.It is arranged such, leads to Cross the pressure that safety valve 14 adjusts the inner chamber 1-1 of tank body 1.Other compositions and annexation and embodiment one, two or six phases Together.
Embodiment nine:Illustrate present embodiment with reference to Fig. 1 and Fig. 2, lateral wall 1-3 described in present embodiment is guarantor Warm layer.It is arranged such, insulation effect is played when material is sterilized, improves the effect of sterilization and save the energy.Other groups Into identical with embodiment eight with annexation.
Embodiment ten:Illustrate present embodiment with reference to Fig. 2, lateral wall 1-3 top is set described in present embodiment It is equipped with observation window 1-3-1.It is arranged such, the material stirring situation in the inner chamber 1-1 of tank body 1 can be observed by observation window.Other groups Into identical with embodiment nine with annexation.
Operation principle
Tank body 1 is set, led to by charging hole 1-4 before use, need to be rinsed tank body 1 by the present invention perpendicular to the ground Enter cold water, discharged by discharge opening 1-4, during charging, tank body 1 is horizontal positioned, passes through the charging hole 1-4 chargings of tank body 1, closes tank body All and extraneous holes communicated on 1, i.e., all parts on tank body 1 pass through defeated vapour all in working condition by steam generator 1 Pipe 5 is passed through steam into steam pipe 4, and steam is sprayed by the multiple spray orifice 4-1 being uniformly arranged on the tube wall of steam pipe 4, opens motor 2, agitating paddle 3 at the uniform velocity stirs material, makes material homogeneous heating, and bactericidal effect is good.When the physical index of sterilization reaches requirement, steam Vapour generator 7 controls the temperature and pressure in tank body 1 by automatic control program is implemented.When material is completed by technical requirements sterilization Afterwards, cooling water is passed through by water inlet pipe 10, cooling water is flowed out, to inner chamber 1-1 by interlayer group 1-2 circulations by outlet pipe 11 Interior material carries out water circulation and quickly cooled down, and now, opens agitating paddle 3 and is allowed at the uniform velocity stir, it is preferably reached requirement Temperature of charge.
Tank body 1 is provided with and connects tube 8, and when material is sterilized, it and the external world are sealings, when sterilization cooling reaches requirement The nematode to be connect can be injected by connecing tube 8 in the case where not destroying sealing, and open agitating paddle 3 to make strain evenly It is attached on material.When material reaches technical requirements, that is, after the completion of being inoculated with, rotation of worm gear worm mechanism 6, it is rotated by 90 ° tank body 1 It is perpendicular to the ground.Butterfly valve 9 is opened in desinfection chamber or in sterile board, thing is released by the discharge opening 1-5 of the tapering point of tank body 1 Material, now, can also open agitating paddle 3 makes material more smooth when releasing.Tank body 1 rotation to agitating paddle 3, steam when rotating Pipe 4, steam transmitting pipe 5, the pressure gauge 13 on tank body 1 and thermometer 18, water inlet pipe 10, outlet pipe 11 and motor 2 power line etc. Without influence.
Observation window 1-3-1 is additionally provided with the top of tank body 1, is easy to observe the stirring state of material.
The hollow settings of interlayer 1-2 of tank body 1, are passed through cooling water, are water cooling layer, pass through the He of water inlet pipe 10 on tank body 1 Outlet pipe 11 carries out water circulation, is that the material inside tank body 1 carries out fast cooling, to improve operating efficiency.Lateral wall 1-3 is guarantor Warm layer, insulation effect is played when material carries out physical index sterilization, to improve the effect of sterilization and save the energy.
The whole processing procedure of present device can be aided with automatic control means, reach safety in production without hidden danger.

Claims (7)

1. a kind of sterilizing agitating device of entomopathogenic nematode solid breeding, a kind of sterilizing of entomopathogenic nematode solid breeding is stirred Mixing device includes support (7), connects tube (8), butterfly valve (9), two support shafts (16) and multiple bearing blocks (15), its feature It is:A kind of sterilizing agitating device of entomopathogenic nematode solid breeding also includes tank body (1), motor (2), agitating paddle (3), steaming Steam pipe (4), steam transmitting pipe (5), worm-and-wheel gear (6), the major axis of tank body (1) are horizontally disposed with, and support (7) fixes on the ground, Both ends of the top of support (7) along tank body (1) center of gravity line are provided with bearing block (15), the both ends of the center of gravity line of tank body (1) It is arranged on by support shaft (16) in corresponding bearing block (15), worm and gear machine is installed on a support shaft (16) Structure (6), worm-and-wheel gear (6) are controlled by handle (17), and tank body (1) includes inner chamber (1-1), interlayer (1-2) and lateral wall (1-3), interlayer (1-2) and lateral wall (1-3) are successively set on inner chamber (1-1) outer wall from inside to outside, and in interlayer (1-2) Sky is set, and the bottom of tank body (1) is provided with water inlet pipe (10), and the top of tank body (1) is provided with outlet pipe (11), water inlet pipe (10) Connected with outlet pipe (11) with the interlayer (1-2) of tank body (1), connect the inner chamber (1-1) of one end insertion tank body (1) of tube (8) It is interior, the other end sealed set of tube (8) is connect, agitating paddle (3) is arranged on inner chamber (1-1) middle part, and motor (2) is arranged on tank body (1) on one end end face, the output shaft of motor (2) is connected with agitating paddle (3), and agitating paddle (3) is a parallelogram lever, One end end face middle part of agitating paddle (3) mutually runs through with the output shaft of motor (2) and uniform rotation therewith, two of agitating paddle (3) Blade is symmetrical arranged in one plane, and the oar face length direction of two blades of agitating paddle (3) is parallel to the tank body (1) Inwall set, charging hole (1-4), the inner chamber of charging hole (1-4) and tank body (1) are provided with the lateral wall on tank body (1) top (1-1) is connected, and the outside sealed set of charging hole (1-4), the other end of tank body (1) is taper, and is provided with discharge opening (1- 5), it is provided with butterfly valve (9) on discharge opening (1-5), steam pipe (4) is semicircular arc, and steam pipe (4) is along inner chamber (1-1) Circumferencial direction fitting set within it the top of wall, the bottom of steam pipe (4) tube wall has been uniformly arranged multiple spray orifices (4-1), The both ends of steam pipe (4) connect with steam transmitting pipe (5).
A kind of 2. sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 1, it is characterised in that:One The sterilizing agitating device of kind entomopathogenic nematode solid breeding also includes steam generator (12), and steam generator (12) is by defeated Steam pipe (5) connects with steam pipe (4).
A kind of 3. sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 2, it is characterised in that:It is defeated Pressure gauge (13) is provided with steam pipe (5), the top of tank body (1) side wall is provided with thermometer (18), the measurement of thermometer (18) Head is extend into inner chamber (1-1).
A kind of 4. sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 1, it is characterised in that:It is more The quantity of individual spray orifice (4-1) is 80~100.
5. a kind of sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 1 or 4, its feature exist In:Safety valve (14) is provided with the lateral wall of tank body (1) bottom, safety valve (14) connects with inner chamber (1-1), safety valve (14) Outside sealed set.
A kind of 6. sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 5, it is characterised in that:Outside Side wall (1-3) is heat-insulation layer.
A kind of 7. sterilizing agitating device of entomopathogenic nematode solid breeding according to claim 6, it is characterised in that:Outside The top of side wall (1-3) is provided with observation window (1-3-1).
CN201510883160.XA 2015-12-03 2015-12-03 A kind of sterilizing agitating device of entomopathogenic nematode solid breeding Expired - Fee Related CN105413542B (en)

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