CN204763331U - Fermentation cultivation container - Google Patents
Fermentation cultivation container Download PDFInfo
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- CN204763331U CN204763331U CN201520297247.4U CN201520297247U CN204763331U CN 204763331 U CN204763331 U CN 204763331U CN 201520297247 U CN201520297247 U CN 201520297247U CN 204763331 U CN204763331 U CN 204763331U
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- bung
- ladle body
- fermented
- annular protrusion
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Abstract
The utility model provides a fermentation cultivation container, include the staving of making by exotic material and have the stopper that porous ventilative material was made, the staving includes one end open -ended ladle body to and be used for the lid to close ladle body open -ended bung is equipped with the handle on, and the bung center is equipped with through -hole, through -hole and stopper size adaptation. This fermentation cultivation container is used for the fermentation of aquatic products fodder. The utility model discloses a staving is made through high temperature resistant, and the former material that enables the aquatic products fodder avoids miscellaneous fungus to pollute earlier through pasteurization, and the microbial fermentation fodder improves the success rate with higher speed, the utility model discloses a set up the stopper that porous ventilative material was made on the bung through -hole, and have better gas permeability, and then can provide the aquatic products fodder in this cultivation space, have better fermented condition, additionally, the utility model discloses the ladle body has fine adaptation with the junction of bung, and then reaches fungi -proofing effect.
Description
Technical field
The utility model belongs to aquaculture device, particularly relates to a kind of fermented and cultured container.
Background technology
The mankind are engaged in the history that aquaculture has thousands of years, putting in a suitable place to breed in natural fen in early days, utilizing natural bait to carry out the cultivation of extensive style by fishing for wild fry.Until after generation nineteen sixty, utilize the modernization aquaculture just rapid rising of artificial propagation seedling and mixed feed.Tradition aquatic feeds is without fermentation, certainly will ferment in alimentary canal, digestion is difficult to after easily causing fish, relatively, aquatic feeds by fermentation, can promote the metabolism of animal and the synthesis of protease, and then promotes growing of animal, improve animal to the utilization rate of nutriment, reduce feed coefficient.
The raw material of aquatic feeds is without high temperature sterilization, directly carry out fermenting and producing, big city produces rancid phenomenon, and main cause is due to without high temperature sterilization, causes corrupt microorganism in raw material containing many, therefore, directly ferment, putrid microbial growth will be formed, make feed stench more, produce harmful metabolite poisonous even, affect the quality of product widely.
But, cause the microorganism of aquatic feeds corruption, belong to anaerobic microorganism mostly, therefore, during the fermentation, as air not easily enters feed, or deliberately sealed, to the state of anoxic in fermenting space be caused, more easily cause putrid microorganism to grow in a large number, going bad of aggravation fermented product.
Utility model content
The purpose of this utility model is to provide a kind of fermented and cultured container, is intended to solve aquatic feeds fermentation in existing aquaculture process and easily produces harmful metabolite poisonous even, affect the problem of the quality of product widely.
The utility model is achieved in that a kind of fermented and cultured container, comprises the staving be made up of exotic material and has the stopper that porous breathable material makes; Described staving comprises the ladle body of one end open, and for covering the bung at described ladle body opening, described bung is provided with handle, and described bung center is provided with through hole, described through hole and stopper size adaptation.
Preferably, described bung edge is provided with annular protrusion, and is provided with internal thread inside the annular protrusion of bung; Described ladle body opening part is provided with annular protrusion, and is provided with external screw thread outside the annular protrusion of ladle body; The internal thread of described bung and the external screw thread adaptation of ladle body.
Or preferably, described bung edge is provided with annular protrusion, and described ladle body opening part is provided with annular protrusion, the annular protrusion of described bung is inserted into the interior rear laminating sealed against one another of annular protrusion of ladle body.
Preferably, described handle is arcuation handle, and described handle two ends are separately fixed at two relative direction sides of described through hole.
Preferably, described stopper is thin type sheet sponge.
Preferably, described ladle body is made up of the poly-carbonic acid resin of resistance to more than 100 DEG C temperature.
Preferably, described ladle body is made up of the poly-carbonic acid resin of resistance to more than 121 DEG C temperature.
Preferably, described bung is be made up of the acrylic material of resistance to more than 100 DEG C temperature.
Preferably, described bung is be made up of the acrylic material of resistance to more than 121 DEG C temperature.
Compared to the shortcoming and defect of prior art, the utility model has following beneficial effect:
(1) be easy to Rapid Fermentation aquatic feeds: staving of the present utility model is made by high temperature resistant, the raw material of aquatic feeds can be made first through high temperature sterilization, avoid living contaminants, accelerate fermentative feedstuff of microbe, improve success rate.
(2) gas permeability is good: the stopper that the utility model is made by arranging porous breathable material on bung through hole, and has good gas permeability, and then may be provided in the aquatic feeds in this culture space, has good fermentation condition.
(3) junction of fungi-proofing effect good the utility model ladle body and bung has good adaptation, and then reaches fungi-proofing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fermented and cultured container;
Fig. 2 is the structural representation of bung in the utility model fermented and cultured container;
Fig. 3 is the structural representation of ladle body in the utility model fermented and cultured container.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 3, wherein, Fig. 1 is the structural representation of the utility model fermented and cultured container; Fig. 2 is the structural representation of bung in the utility model fermented and cultured container; Fig. 3 is the structural representation of ladle body in the utility model fermented and cultured container.
A kind of fermented and cultured container, comprises the staving 1 be made up of exotic material and has the stopper 2 that porous breathable material makes; Described staving 1 comprises the ladle body 11 of one end open, and for covering the bung 12 at described ladle body 11 opening, described bung 12 is provided with handle 13, and described bung 12 center is provided with through hole 14, and described through hole 14 is adaptive with stopper 2 size.
In the utility model embodiment, ladle body 11 is made for exotic material, this exotic material is specially poly-carbonic acid resin (polycarbonates, PC), PC material has the good advantage of light transmittance, is convenient to observe in sweat, in addition, PC material has good resistance to impact, can not produce toxic gas when high-temperature heating.Bung 12 is similarly exotic material and makes, and this exotic material is specially polypropylene (polypropylene, pp), and polypropylene material hardness is higher, and impact resistance is good.Specifically the high temperature resistant material that ladle body 11 and bung 12 adopt should reach more than 100 DEG C, with temperature 121 ° of C for the best, research confirms with temperature 121 DEG C of sterilizations, meets the temperature of sterilization conditions most.
Bung 12 covers after ladle body 11 opening, reach both junction seal closures and be as the criterion.More specifically, described bung 12 edge is provided with annular protrusion 15, and is provided with internal thread (omitting view in figure) inside the annular protrusion 15 of bung 12; Described ladle body 11 opening part is provided with annular protrusion 16, and is provided with external screw thread (omitting view in figure) outside the annular protrusion 16 of ladle body 11; The internal thread of described bung 12 and the external screw thread adaptation of ladle body 11.Carried out the fixing seal of bung 12 and ladle body 11 by the mode of screwed tight, also sealant tape can be set at internal and external screw thread joint and improve air-tightness.
Bung 12 covers after ladle body 11 opening, reach both junction seal closures to be as the criterion, or, more specifically, described bung 12 edge is provided with annular protrusion 15, described ladle body 11 opening part is provided with annular protrusion 16, and the annular protrusion 15 of described bung 12 is inserted into the interior rear laminating sealed against one another of annular protrusion 16 of ladle body 11.Herein for ensureing air-tightness between the two, make use of annular protrusion 15, annular protrusion 16 is plastic material and makes and have flexible characteristic, in material behavior deformation allowed band, the external diameter of annular protrusion 15 should slightly larger than the internal diameter of annular protrusion 16.
In the utility model embodiment, stopper 2 to be located on through hole 14 and to be closed by through hole 14, but closed herein and non-airtight closes, but the ventilative section be made up of stopper 2 and through hole 14.Stopper 2 makes with porous material, in this preferred embodiment the material that uses be the slim sponge with multiple trickle air-vent, but actually to use not as limit.Because this ventilative section is except having except the function of ventilation, also will have concurrently can the preliminary function of impurity in filtered air simultaneously, therefore the inner pore size of this stopper 2 and hole path with little and complicated be good.
In the utility model embodiment, described handle 13 is arcuation handle, and described handle two ends are separately fixed at two relative direction sides of described through hole 14.Carrying of fermented and cultured container is convenient in the design of this handle 13, and be convenient to bung 12 and ladle body 11 separately.
In actual application of the present utility model, this fermented and cultured container is applicable to the application of aquatic feeds fermentation aspect.During use, first the raw material of aquatic feeds is placed in ladle body 11, after covering bung 12, carries out high-temperature sterilization treatment together, then, appropriate microorganism fungus kind is placed in ladle body 11 by through hole 14, then with stopper 2, through hole 14 is clogged, be placed in cultivation region quiescent culture.Now, the airing function of the ventilative section be made up of stopper 2 and through hole 14, in ladle body 11, culture space is connected with the external world, makes this culture space can pass through this ventilative section and the external world carries out gas exchanges.Certainly, for guaranteeing do not have other miscellaneous bacteria to enter when planting bacterium, after being clogged by through hole 14 with stopper 2, available 70 ~ 75% alcohol carry out spray disinfectant to bung 12, and during to prevent from planting bacterium, other bacterium in the external world or pollution sources are attached to this bung 12 and have the danger of polluting this fermented feed.
In the utility model, staving 1 is made by high temperature resistant, the raw material of aquatic feeds can be made first through high temperature sterilization, avoid living contaminants, accelerate fermentative feedstuff of microbe, improve success rate; In addition, the stopper 2 that the utility model is made by arranging porous breathable material on bung 12 through hole 14, and there is good gas permeability, and then may be provided in the aquatic feeds in this culture space, there is good fermentation condition; Finally, the utility model ladle body 11 has good adaptation with the junction of bung 12, and then reaches fungi-proofing effect.
At this specifically be, past is in the liquid state fermentation of microorganism is cultivated, to arrange in pairs or groups concussion or stir the step of liquid culture medium, to make sweat more complete, and to allow the various growth conditions in microorganism and liquid culture medium be distributed equably growth.But in the utility model preferred embodiment, because the upper thickness of the ventilative section of the utility model bung 12 is thinner, good oxygen permeability can be had in culture space in ladle body 11, therefore, the utility model is when carrying out the fermentation of aquatic feeds, even if do not need to stir or concussion, aquatic feeds also in the good fermentation of this culture space, can significantly reduce incubation step and cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a fermented and cultured container, is characterized in that, comprises the staving be made up of exotic material and has the stopper that porous breathable material makes; Described staving comprises the ladle body of one end open, and for covering the bung at described ladle body opening, described bung is provided with handle, and described bung center is provided with through hole, described through hole and stopper size adaptation.
2. fermented and cultured container as claimed in claim 1, it is characterized in that, described bung edge is provided with annular protrusion, and is provided with internal thread inside the annular protrusion of bung; Described ladle body opening part is provided with annular protrusion, and is provided with external screw thread outside the annular protrusion of ladle body; The internal thread of described bung and the external screw thread adaptation of ladle body.
3. fermented and cultured container as claimed in claim 1, it is characterized in that, described bung edge is provided with annular protrusion, and described ladle body opening part is provided with annular protrusion, and the annular protrusion of described bung is inserted into the interior rear laminating sealed against one another of annular protrusion of ladle body.
4. fermented and cultured container as claimed in claim 2 or claim 3, it is characterized in that, described handle is arcuation handle, and described handle two ends are separately fixed at two relative direction sides of described through hole.
5. fermented and cultured container as claimed in claim 4, it is characterized in that, described stopper is thin type sheet sponge.
6. fermented and cultured container as claimed in claim 5, it is characterized in that, described ladle body is made up of the poly-carbonic acid resin of resistance to 100 ° of more than C temperature.
7. fermented and cultured container as claimed in claim 6, it is characterized in that, described ladle body is made up of the poly-carbonic acid resin of resistance to 121 ° of more than C temperature.
8. fermented and cultured container as claimed in claim 7, it is characterized in that, described bung is be made up of the acrylic material of resistance to 100 ° of more than C temperature.
9. fermented and cultured container as claimed in claim 8, it is characterized in that, described bung is be made up of the acrylic material of resistance to 121 ° of more than C temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297247.4U CN204763331U (en) | 2015-05-08 | 2015-05-08 | Fermentation cultivation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297247.4U CN204763331U (en) | 2015-05-08 | 2015-05-08 | Fermentation cultivation container |
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| Publication Number | Publication Date |
|---|---|
| CN204763331U true CN204763331U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297247.4U Active CN204763331U (en) | 2015-05-08 | 2015-05-08 | Fermentation cultivation container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839872A (en) * | 2015-05-08 | 2015-08-19 | 博尚生技实业（湛江）有限公司 | Fermentation cultivation container and application thereof |
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2015
- 2015-05-08 CN CN201520297247.4U patent/CN204763331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839872A (en) * | 2015-05-08 | 2015-08-19 | 博尚生技实业（湛江）有限公司 | Fermentation cultivation container and application thereof |
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