Yogurt making machine
Technical field
The utility model belongs to daily living article technical field, is related to a kind of Yogurt making machine.
Background technology
Yogurt making machine is a kind of machine for manufacturing Yoghourt;A steady temperature can be provided to milk fermentation, temperature is generally controlled
Between 35 DEG C~45 DEG C, in this environment, probiotics amount reproduction, lactose changes into lactic acid, milk fermentation to system
Into Yoghourt.Existing Yogurt making machine can be divided into three major types:One is full-automatic, and energization is directly heated, and without control circuit, is used
The heating component of appropriate power controls temperature;Two is electronic control type, and various control circuits, such as temperature are added in the machine
And time control controls the break-make of heater circuit;Three is the Yogurt making machine that can freeze, using semiconductor refrigerating, automatic low-temp storage
Deposit.Above-mentioned three kinds of Yogurt making machines make a Yoghourt and are both needed to switch on power more than 8 hours, there is Electrical Safety potential problem, while
Not environmentally not energy-conservation;Secondly, the mode of energization bottom-heated can cause local heat build-up yeast-bitten, cause active bacteria largely dead
Nutrition of dying is reduced, and influences mouthfeel.
Chinese patent (notification number:CN203884575U, publication date:2014-10-22) disclose a kind of portable multi-function
Yoghourt fermentation cup;Including cylindrical cup and cup lid, Yoghourt fermentation cup is made up of cup, cup lid, interior cup and interior cup support;Cup
Containing cup shell, the vacuum glass inner bag of insulation holds the cavity of interior cup, and cavity inside sets a hair that can be freely movable
Cup support in ferment, places the interior cup for holding fermented liquid on support, interior cup can directly hang and be buckled on fermentation cup cup lid;Fermentation
Sealing ring, interior cup draw-in groove and heat-insulation layer are provided with cup cup lid.
Yogurt making machine in above-mentioned patent document uses vacuum glass inner bag, and hot water is injected in cup inner chamber, is given by hot water
Yoghourt raw material are heated, it is not necessary to electrical heating, but due to hot water and Yoghourt cup directly contact, instantaneous temperature is too high, easily
The biodiasmin in Yoghourt is killed, causes nutrition to reduce, influence mouthfeel;Secondly as hot water directly contact Yoghourt cup, heat
Conduction of velocity is fast, and heat losses are quickly, it is impossible to the temperature required for ensureing more than 4 hours continuing fermentations, causes fermentation insufficient,
Active bacteria is few, and mouthfeel is bad.
The content of the invention
The above mentioned problem that the utility model exists for existing technology, there is provided a kind of Yogurt making machine, the utility model is wanted
The technical problem of solution is:How the uniformity of Yogurt making machine in Yoghourt raw material fermentation process temperature is improved.
The purpose of this utility model can be realized by following technical proposal:
A kind of Yogurt making machine, including inner casing and the shell with cavity one, the shell are set in outside the inner casing, its feature
Be that the inner casing has cup is inserted with the cavity two of cavity two and the inner casing, the outer surface of the cup with it is described
There is gap one between the inwall of inner casing, there is gap two between the outer surface of the inner casing and the inwall of the shell, it is described
Gap two is connected from upper end with the gap one;There is the cup lid of the rim of a cup that can close cup on the cup, it is described interior
Shell upper end is removably connected with inner cap, and the shell upper end is removably connected with enclosing cover.
Its operation principle is as follows:This Yogurt making machine is used to make Yoghourt, when using, will pour into uniform temperature in the cavity of shell
Hot water, then inner casing is put into the cavity of shell, just have a constant temperature in the space two so between shell and inner casing
The hot water of degree, will be put into Yoghourt raw material in cup, and be put into the cavity of inner casing, and the hot gas of hot water can be from the upper of space two
In the space one that end is entered between inner casing and cup so that cup is in an environment for proper temperature, so as to cup
Interior Yoghourt raw material are fermented, and effect can be completely cut off by the sealing process of enclosing cover and inner cap, reduce dissipating for hot water heat
Lose, stand 8 hours or so Yoghourt fermentations and complete.The cup that Yoghourt raw material are placed in the technical program does not connect directly with high-temperature water
Touch, but indirectly heat is carried out to Yoghourt cup by the steam that hot water is produced, while insulation material is set in shell avoids heat
Water fast cooling ensures the time required for fermenting, it is ensured that fully, nutrition is high, in good taste for Yoghourt fermentation.
In above-mentioned Yogurt making machine, outer peripheral face of the inner casing near upper end is provided with the baffle plate of ring-type, the shell
Inwall is provided with the step surface of ring-type, and the outward flange of the baffle plate is abutted on the step surface.So when inner casing is placed outside
When in the cavity one of shell so that closing is compared in space two, hot water can reduce scattering and disappearing for heat in being located at the environment for comparing closing,
Uniformity and persistence that hot water heat flows to gap one can be improved simultaneously.
In above-mentioned Yogurt making machine, the passage for running through up and down is offered on the baffle plate.Specifically, passage can be with
Some groups are set, some groups of passages are distributed along inner casing circumference uniform intervals, and every group of passage includes several through holes.Space
Hot water in two is flowed in space one by passage so that the air in space one maintains a suitable temperature ring for a long time
Border, so as to be conducive to Yoghourt fermentation.
In above-mentioned Yogurt making machine, there is intermediate course, the intermediate course between the outer surface of the shell and inwall
It is interior filled with heat-insulation layer.Hot water is located in the cavity one of shell, by the effect of heat-insulation layer, effectively prevents the outside portion of hot water heat
It is quick to scatter and disappear such that it is able to ensure hot water for a long time to cup heat supply, the uniform stabilization of keeping temperature.
In above-mentioned Yogurt making machine, the bottom of the cup has downwardly projecting support protrusion, when the cup is plugged
In the inner casing, the support protrusion is resisted against on the bottom surface of the inner casing.So install cup when, can reduce cup with
The contact area of inner casing, has larger gap one, so as to ensure the uniform of cup outside temperature between cup and inner casing.
In above-mentioned Yogurt making machine, the outward flange of the baffle plate has a gear edge for being folded upward at extending, the baffle plate it is upper
Position on surface near the gear edge is offered along the circumferential annular recess of the baffle plate, and the lower end of the inner cap can be embedded
In the annular recess.So be conducive to the stable connection of inner cap, while improving the sealing connected between inner cap and inner casing
Property, placement hot gas leaks and causes the loss of heat.
In above-mentioned Yogurt making machine, the cup lid is screwed onto the upper end of the cup;Upper table of the shell near upper end
Have on face upward against plane, the lower end of the enclosing cover can be resisted against described against in plane.The company of cup lid and enclosing cover
Connect mode simple and convenient, convenient operation, it is firm to connect, while also can further strengthen the sealing of whole Yogurt making machine, prevents
Only hot gas is into cup and scattering and disappearing outside shell.
Compared with prior art, the utility model has advantages below:
1st, by being respectively provided with gap one and gap two in the utility model, the cup for placing Yoghourt raw material will not be direct
Contacted with high-temperature water, high temperature will not be directly passed to Yoghourt raw material, but the steam that hot water is produced is entered in the ranks to cup
Heating is connect, cup is heated evenly.
2nd, by setting shell, inner casing, cup and heat insulation layer structure in the utility model, and by enclosing cover, inner cap and
Cup lid carries out the closing at opening, multi-layer heat preserving structure respectively, it is ensured that the temperature of whole Yogurt making machine is uniform, and temperature is more stable, protects
Card does enough soaking times.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this Yogurt making machine.
Fig. 2 is the overlooking the structure diagram of this Yogurt making machine.
Fig. 3 is the cross section structure diagram at A-A in Fig. 2.
Fig. 4 is the section view dimensional structure diagram of this Yogurt making machine.
Fig. 5 is the partial enlargement structural representation at B in Fig. 4.
In figure, 1, shell;1a, cavity one;1b, step surface;1c, intermediate course;1d, against plane;2nd, inner casing;2a, sky
Chamber two;2b, baffle plate;2b1, passage;2b2, gear edge;2b3, annular recess;3rd, cup;3a, support protrusion;4th, gap one;5、
Gap two;6th, cup lid;7th, inner cap;8th, enclosing cover;9th, heat-insulation layer.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
This Yogurt making machine be used for make Yoghourt, as shown in Figures 1 to 4, this Yogurt making machine include with the 1a of cavity one shell 1,
Inner casing 2, cup 3, enclosing cover 8, inner cap 7 and cup lid 6 with the 2a of cavity two, shell 1 are set in outside inner casing 2, and cup 3 is plugged in
In inner casing 2, cup lid 6 is screwed onto on cup 3 and can close the rim of a cup of cup 3, and inner cap 7 is removably attachable on inner casing 2, outward
Lid 8 is removably attachable on shell 1;There is gap 1, outside inner casing 2 between the outer surface of cup 3 and the inwall of inner casing 2
There is gap 25, gap 25 is connected from upper end with gap 1 between the inwall of surface and shell 1;When using, by shell 1
Cavity in pour into the hot water of uniform temperature, then inner casing 2 is put into the cavity of shell 1, so shell 1 and inner casing 2 it
Between space two in just have the hot water of uniform temperature, Yoghourt raw material will be put into cup 3, and be put into the cavity of inner casing 2,
In the space one that the hot gas of hot water can be entered between inner casing 2 and cup 3 from the upper end in space two so that cup 3 is in one
In the environment of individual proper temperature, so as to be fermented to the Yoghourt raw material in cup 3, made by the closing of enclosing cover 8 and inner cap 7
With effect can be completely cut off, scattering and disappearing for hot water heat is reduced, stand 8 hours or so Yoghourt fermentations and complete.Placed in the technical program
The cup 3 of Yoghourt raw material will not be contacted directly with water, hot water will not be started into substantial amounts of heat and be directly passed to Yoghourt former material
Material, but maintain cup 3 to be in suitable temperature field by the slow release of hot water and steam, so that the fermentation of Yoghourt
Temperature is more uniform, and the heating effect to cup 3 is more preferable, and temperature is uniform in the whole fermentation process of Yoghourt raw material.
Further, as shown in Fig. 3, Fig. 4 and Fig. 5, outer peripheral face of the inner casing 2 near upper end is provided with the baffle plate 2b of ring-type,
The inwall of shell 1 is provided with the step surface 1b of ring-type, and the outward flange of baffle plate 2b is abutted on step surface 1b;Offered on baffle plate 2b
The passage 2b1 for running through up and down, passage 2b1 have some groups, and some groups of passage 2b1 are distributed along the circumferential uniform intervals of inner casing 2,
Every group of passage 2b1 includes several through holes;When inner casing 2 is placed in the 1a of cavity one of shell 1 so that compare in space two
Closing, hot water can reduce scattering and disappearing for heat in being located at the environment for comparing closing, while can improve hot water heat flows to gap
One 4 uniformity and persistence;Hot water in space two is flowed in space one by passage 2b1 so that the sky in space one
Gas maintains a suitable temperature environment for a long time, so as to be conducive to Yoghourt fermentation.
As shown in Figure 3 and Figure 4, there is filling in intermediate course 1c, intermediate course 1c between the outer surface of shell 1 and inwall
There is heat-insulation layer 9;Hot water is located in the 1a of cavity one of shell 1, by the effect of heat-insulation layer 9, effectively prevents the outside portion of hot water heat
It is quick to scatter and disappear such that it is able to ensure hot water for a long time to the heat supply of cup 3, the uniform stabilization of keeping temperature;The bottom of cup 3
With downwardly projecting support protrusion 3a, when cup 3 is plugged in inner casing 2, support protrusion 3a is resisted against on the bottom surface of inner casing 2,
When cup 3 so being installed, the contact area of cup 3 and inner casing 2 can be reduced, there is larger gap between cup 3 and inner casing 2
One 4, so as to ensure the uniform of the outside temperature of cup 3.
As shown in Figure 4 and Figure 5, the outward flange of baffle plate 2b has the gear for being folded upward at extending along 2b2, the upper surface of baffle plate 2b
Upper to be offered along baffle plate 2b circumferential annular recess 2b3 along the position of 2b2 near gear, the lower end of inner cap 7 can be embedded in ring-type
In groove 2b3;Shell 1 have on the upper surface of upper end upward against plane 1d, the lower end of enclosing cover 8 can be resisted against to
By on plane 1d.So be conducive to the stable connection of inner cap 7 and enclosing cover 8, and connected mode is simple and convenient, convenient operation, connection
It is firm, while also can further strengthen the sealing of whole Yogurt making machine, prevent hot gas to scatter and disappear.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used 1, shell herein;1a, cavity one;1b, step surface;1c, intermediate course;1d, against flat
Face;2nd, inner casing;2a, cavity two;2b, baffle plate;2b1, passage;2b2, gear edge;2b3, annular recess;3rd, cup;3a, support are convex
Rise;4th, gap one;5th, gap two;6th, cup lid;7th, inner cap;8th, enclosing cover;9th, the term such as heat-insulation layer, but be not precluded from using other arts
The possibility of language.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms;They are solved
Any additional limitation is interpreted into all to be disagreed with the utility model spirit.