CN1608477A - Yoghurt producing method and apparatus - Google Patents
Yoghurt producing method and apparatus Download PDFInfo
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- CN1608477A CN1608477A CN 200410052310 CN200410052310A CN1608477A CN 1608477 A CN1608477 A CN 1608477A CN 200410052310 CN200410052310 CN 200410052310 CN 200410052310 A CN200410052310 A CN 200410052310A CN 1608477 A CN1608477 A CN 1608477A
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Abstract
The present invention is household yoghurt producing method and apparatus. Fermenting agent lactic acid bacteria is added into disinfected milk, and the container with milk to be fermented is coated with heat insulating material. Between the heat insulating material and the milk container, heat accumulating phase change material is filled, so as to ferment the milk into yoghurt at proper temperature. The heat accumulating phase change material has the phase changing temperature of 25-60 deg.c, and is heated for one period before milk is fermented. The yoghurt is fresh and has less sugar and additive. The yoghurt producing apparatus is rather simple, and may be manufactured as commodity in great amount.
Description
Technical field
The present invention relates to the manufacture method and the device thereof of family's food, is a kind of sour milk manufacture method and device thereof.
Background technology
Sour milk refers generally to yoghurt, and it is to be raw material with fresh milk, through adding beneficial bacterium (leavening) again after the Ma Shi sterilization in milk, behind an alcohol, cools off a kind of milk product of can again.Sour milk has not only kept all advantages of milk, and some aspect also maximizes favourable factors and minimizes unfavourable ones through process, becomes to be more suitable for human nutrient and healthcare products.
Therefore sour milk selling at exorbitant prices on the market has domestic machine for making sour milk to occur in market, and the introduction of this respect patent documentation is also arranged.
The patent No. is that 96235390.6 Chinese patent literature discloses the multifunctional domestic sour milk-making device, distributing metallic plate, PTC ceramic heating element, light emitting diode and current-limiting resistance etc. to form by housing, loam cake, lower cover, sour milk cup, central dividing plate, heat, is that the equipment that will have the large-scale industrial production sour milk now becomes the utensil of family from yoghourt.
The patent No. is that the Chinese patent literature of 97203448.X discloses the automatic Yogurt making machine of family expenses, comprises housing parts, middle layer segment, interior layer segment is formed, described in layer segment also comprise the temperature-sensing element (device) that is in series with heating wire and the heating wire of structure uniqueness.This product is used for the fruit wine that family makes sour milk, glutinous rice wine and various tastes.Use this product only to need milk, white sugar, lactobacillus inoculation, self-timing, constant temperature are made sour milk.
Patent publication No. is that 1066367 Chinese patent literature discloses a kind of domestic yoghurt producer, is to be constant temperature heating element with the PTC themistor constant temperature heating head that installs in housing and the door closure thereof.This device can generate sour milk.
The existing technology of openly making sour milk is utilized the suitable room temperature spontaneous fermentation except among the people, all is to utilize electrically heated method.Electrical heating is to need to be equipped with temperature control and timing means, otherwise temperature is too high or heat time heating time is long, all can cause sour milk manufacturing failure.The production cost that the cost of above-mentioned electrical heating, temperature control and timing means all makes sour milk make device will maintain more than certain price.To with remote or the place of supply of electric power is not temporarily arranged, just be difficult to utilize other thermals source to make sour milk.
The objective of the invention is to improve the weak point of existing manufacturing technology, a kind of home-use, easy sour milk manufacture method and device thereof are provided.
Summary of the invention
The present invention mainly is by utilizing heat storage phase-changing material can absorb or discharge bigger heat energy in phase transition process, and each heat storage phase-changing material has the characteristics of own constant phase transition temperature, in the process of making sour milk, provides suitable fermentation temperature.Solved sour milk and can make the problem of sour milk with multiple thermal source.The objective of the invention is to realize by following proposal:
A kind of domestic sour milk-making manufacture method is to add the leavening lactic acid bacteria in the milk of sterilization, remains in the suitable temperature, makes milk fermentation become sour milk, it is characterized in that: 1) wrap up entirely with insulation material and holding the Container for holding milk for the treatment of fermented milk; 2) be placed with heat storage phase-changing material between described insulation material and the described Container for holding milk; 3) phase transition temperature of described heat storage phase-changing material is 25～60 degree Celsius; 4) described heat storage phase-changing material was heated a period of time before the beginning fermented milk.
The heated mode of described heat storage phase-changing material has: 1) hot water is injected and be placed with heat storage phase-changing material and by including in the container that insulation material constitutes; 2) heat storage phase-changing material is placed into soaks 5～20 fens kinds in the hot water; 3) heat storage phase-changing material is by other thermal objects heating a period of times.
Described Container for holding milk can be: 1) packing box of market milk or bottle; 2) can be by any container with lid of described insulation material and heat storage phase-changing material parcel; 3) and this manufacture method as the supporting container of product.
The time of described milk fermentation is 4～24 hours.
A kind of domestic sour milk-making manufacturing installation has following several: 1) constitute sour milk by described heat storage phase-changing material and make heating plant, heating back and described Container for holding milk are with being put in the ready-made any cool-bag of family; 2) be made of described heat storage phase-changing material, insulation material and weaving or non-textile cloth, make sack by described cloth, insulation material is positioned in the interlayer of described bag wall, and heat storage phase-changing material is positioned on the described sack inwall; 3) be made of described heat storage phase-changing material, insulation material and plastics or metal, make shell by described plastics or metal, insulation material is positioned in the interlayer of described shell, and heat storage phase-changing material is positioned on the described outer casing inner wall.
Described heat storage phase-changing material has setting and non-setting, and non-setting heat storage phase-changing material is packaged into the shape that needs by the material solid, that toughness is strong; The setting heat storage phase-changing material is cropped or mould and make the shape that needs.
Described sour milk manufacturing heating plant can include 1 to some heat storage phase-changing materials and independently place or interconnect, and is placed in the bottom or the side of Container for holding milk after the heating; Can make the square tube at the end or the end of nothing or cylindric by heat storage phase-changing material, the heating back surrounds Container for holding milk.
Described sack is top or lateral opening, can put into sack to described heat storage phase-changing material or Container for holding milk by opening or takes out from sack; Described opening is provided with and can makes inside and outside slide fastener of isolating insulation of sack or button etc.; Described sack inwall can be provided with pocket or positioning belt, and described heat storage phase-changing material is positioned at the sack periphery of inner wall.
Described shell is top or lateral opening, and with loam cake or side door, container inner wall is respectively arranged with 1 can hold the frame of described heat storage phase-changing material to several, and heat storage phase-changing material can be taken out from frame be heated; When container was upper opening, heat storage phase-changing material can be fixed on the outer casing inner wall, injected hot water and heated heat storage phase-changing material.
Described heat storage phase-changing material can substitute the storage of its heat with the heat capacity type heat-storage medium, but the temperature that will control when fermenting beginning is no more than 45 degree～50 degree.
Description of drawings:
Fig. 1 is the section of structure of a kind of embodiment of sour milk manufacturing installation of the present invention
Fig. 2 is the packaged front elevation of the heat storage phase-changing material of the embodiment of the invention
Fig. 3 is the packaged then face cutaway view of the heat storage phase-changing material of the embodiment of the invention
Fig. 4 be the embodiment of the invention by 3 interconnective schematic diagrames of heat storage phase-changing material
Fig. 5 is a kind of Container for holding milk outline drawing of the embodiment of the invention
Fig. 6 is wrapped in the profile schematic diagram of Container for holding milk for the embodiment of the invention by heat storage phase-changing material
Fig. 7 is the sack profile schematic diagram of being made by cloth of the embodiment of the invention
Fig. 8 be the embodiment of the invention by plastics or metal shell section figure
Fig. 9 be the embodiment of the invention by the another kind of profile of plastics or metal shell
Figure 10 makes the profile schematic diagram of shell for the embodiment of the invention by plastics or metal
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
The present invention mainly is by utilizing heat storage phase-changing material can absorb in phase transition process or discharge heat energy, constant phase transition temperature is arranged, provide suitable fermentation temperature in making the sour milk process.
The heat accumulation mode of generally using has two big classes at present: heat capacity type heat accumulation and phase-change type heat accumulation.So-called heat capacity type heat accumulation is exactly by heat medium, and its temperature is raise and heat accumulation.The phase-change type heat accumulation is to absorb a large amount of heat of transformations when utilizing heat-storage medium to be heated to phase transition temperature and heat accumulation.Material changes gaseous state (gasification) by the solid-state liquid state (fusion) that changes into into by liquid state, or by the solid-state gaseous state (distillation) that directly changes into, all can absorb the heat of transformation; Then discharge the heat of transformation when carrying out inverse process.This is the basic principle of phase-change type heat accumulation institute foundation, and as there not being explanation, the phase-change type heat accumulation generally is meant the solid-liquid phase change heat accumulation.Compare with the heat capacity type heat accumulation, the phase-change type heat accumulation has two big obviously advantages: storage density is big, promptly can use the very little a lot of heat energy of volume reservoir; Endothermic process and exothermic process almost are to carry out under constant temperature, help matching with thermal source and load.
As shown in Figure 1, Container for holding milk (4) is holding treats fermented milk, and the full parcel of Container for holding milk (4) insulation material (3) is placed with heat storage phase-changing material (2) between insulation material (3) and the Container for holding milk (4).The phase transition temperature of heat storage phase-changing material (2) can be selected for use from Celsius 25 and spend to 60 degree.Make before the sour milk,, in the milk of sterilization, add the leavening lactic acid bacteria heat storage phase-changing material (2) heating a period of time.Allow heat storage phase-changing material (2) after Container for holding milk (4) and the heating with the full parcel of insulation material (3).Heat storage phase-changing material (2) release heat in phase transition process, its heat supplement that continues to discharge is through insulation material (3) dispersed heat, make insulation material (3) wrap up interior space entirely, remain on about the phase transition temperature of heat storage phase-changing material (2), thereby the temperature conditions that allows milk fermentation become sour milk is provided.Under the condition of determining insulation material (3) insulation, select the weight of suitable phase-change material (2), make stored heat can keep needed fermentation time.
Consult relevant document or patent documentation, the temperature and time that keeps during the fermentation of suggestion is had nothing in common with each other; The design person has successfully made sour milk with different temperatures and corresponding different time.Generally be that temperature is spent at 30 degree～45, needed fermentation time is 4～12 hours, the temperature height of maintenance, and then the time can lack.Also, 24 hours time, repeatedly made sour milk once with the temperature of 25 degree Celsius; Once with the temperature of 45 degree Celsius, 4～6 hours time, repeatedly made sour milk.Therefore the temperature of suitable manufacturing sour milk is 25 degree～45 degree.Once be about the heat storage phase-changing material (2) of 60 degree temperature Celsius again with phase transition temperature, heating is afterwards as thermal source, and heat storage phase-changing material (2) directly is not adjacent to Container for holding milk (4) shell, through 4 hours time, has made sour milk yet.Though the phase transition temperature of heat storage phase-changing material (2) is 60 degree Celsius, but the milk temperature in the Container for holding milk (4), the scope that the phase transition temperature of heat storage phase-changing material (2) is selected for use but because the thermograde that heat is transmitted, and can maintain below 50 degree Celsius, so can be 25～60 degree Celsius.The time of milk fermentation is 4～24 hours.
The heated mode of described heat storage phase-changing material (2) has: 1) hot water is injected and be placed with heat storage phase-changing material (2) and by including in the container that insulation material (3) constitutes; 2) heat storage phase-changing material (2) is placed into soaks 5～20 fens kinds in the hot water.These 2 kinds of modes are to allow the heat energy of hot water pass to heat storage phase-changing material (2) earlier, and yes will be higher than the phase transition temperature of heat storage phase-changing material (2) for the temperature of hot water.The general boiling water, about about 10 minutes of heat time heating time used.
Also can be obtained heat energy to heat storage phase-changing material (2) by other thermal objects heating a period of times, for example heat storage phase-changing material (2) is placed on the electric cooker of just cooking and cover, be placed on heat storage phase-changing material (2) on hot-water heating tracheae winter.
Described Container for holding milk (4) can be: 1) packing box of market milk or bottle, the modal feeding bottle that bottled milk is arranged, the carton of paper bag milk; 2) can be by any home-use container with lid of described insulation material and heat storage phase-changing material parcel; 3) use this manufacture method, as the supporting container of product.
As shown in Figure 2, described heat storage phase-changing material (2) has setting and non-setting, for non-setting heat storage phase-changing material (2) is packaged into the front schematic view of the shape that needs by the packaging material solid, that toughness is strong (5), described packaging material (5) have gas barrier property compound plastic bag, plastics compound nonwoven cloth, rubber bag etc. among the figure.The polybag that Fig. 3 has a heat storage phase-changing material (2) for packing is the face cutaway view then, after heat storage phase-changing material (2) absorption external heat is by solid-state liquefy, when handing the polybag upper end-face edge, polybag then face is analysed and observe uniform thickness up and down as can't be as shown in Figure 3, but be lageniform fat down thin.This can not influence the heat accumulation function of heat storage phase-changing material (2), when and Container for holding milk (4) when wrapping up entirely, can be squeezed into the section of adaptation with insulation material (3).
The fixed phase change heat-storing material is all to keep original shape (solid-state) before and after phase transformation, and it requires very low to packaging material (5), and the shaping phase-change material of some excellent performance can directly contact with heat transfer medium, and heat exchange efficiency is greatly improved.
As " a kind of preparation method of shaping phase-change material " of number of patent application 02104340.X, having introduced with paraffin and olefin polymer is feedstock production shaping phase-change material technology.This technology adopts multiple backing materials such as polyethylene, polypropylene, polybutene, selects to have the paraffin of different melting points.In the present invention, the setting heat storage phase-changing material is cropped or mould and make the shape that needs.
Embodiment 1:
As shown in Figure 4, use this manufacture method, can constitute sour milk by described heat storage phase-changing material (2) and make heating plant.Described heating plant can include 1 to some heat storage phase-changing materials (2) and independently place or interconnect, and is placed in the bottom or the side of Container for holding milk (4) after the heating, with being put in the ready-made any cool-bag of family.Present embodiment is to be interconnected to constitute as Fig. 4 with 3 heat storage phase-changing materials (2).The phase transition temperature that heat storage phase-changing material (2) adopts domestic manufacturer to produce is No. 45 phase-change accumulation energy Wax specials of 45 degree Celsius, and totally 400 grams divide 3 polybag encapsulation.Cool-bag for example is the electric cooker, wide-mouth vacuum flask, cotton-wadded quilt of access failure electricity or parcel of being surrounded by cotton dress etc. etc.The container (4) of containing milk can be the packing box or the bottle of market milk, or can be by any home-use container with lid of described cool-bag and heat storage phase-changing material (2) parcel.
Fig. 5 is the outward appearance of a kind of Container for holding milk (4).Fig. 6 is for being wrapped in the profile schematic diagram of Container for holding milk (4) by heat storage phase-changing material (2).
Described sour milk is made heating plant can make the square tube at the end or the end of nothing or cylindric by heat storage phase-changing material (2), and the heating back surrounds Container for holding milk (4), with being wrapped up by described cool-bag.
Embodiment 2:
As shown in Figure 1, use this manufacture method, can constitute by heat storage phase-changing material (2), insulation material (3) and weaving or non-textile cloth.Make sack (6) by described cloth, insulation material (3) is positioned in the interlayer of bag wall, and heat storage phase-changing material (2) is positioned on described sack (6) inwall.Sack (6) is top or lateral opening, can put into sack (6) to heat storage phase-changing material (2) or Container for holding milk (4) by opening or takes out from sack (6).Described opening is provided with and can makes inside and outside slide fastener (10) of isolating insulation of sack (6) or button etc.; Sack inwall (7) can be provided with pocket or positioning belt (11) (not drawing among the figure), and described heat storage phase-changing material (2) is positioned at the sack periphery of inner wall.Present embodiment is with 2 heat storage phase-changing materials (2) independently, No. 45 phase-change accumulation energy Wax specials of 400 grams, divides 2 polybags to encapsulate, and is placed on 2 sides of Container for holding milk (4) respectively.Insulation material (3) is to adopt mineral wool.Fig. 7 is the profile schematic diagram of present embodiment.Owing to be to make sack with cloth, sack (6) appearance can't be straight and upright like that as shown, and the main interior Container for holding milk (4) of sack (6) that still leans on is supporting height.
Embodiment 3:
As shown in Figure 8, use this manufacture method, can constitute by heat storage phase-changing material (2), insulation material (3) and plastics or metal.Make outer rigid housing (8) by described plastics, glass, pottery or metal, insulation material (3) is positioned in the interlayer of described shell (8), and heat storage phase-changing material (2) is positioned on the described outer casing inner wall (9).Described shell (8) is top or lateral opening, and with loam cake (12) or side door, outer casing inner wall (9) is respectively arranged with 1 can hold the frame of described heat storage phase-changing material (2) to several, and heat storage phase-changing material (2) can be taken out from frame be heated; Embodiment is shell (a 8) upper opening among the figure, and heat storage phase-changing material (2) is fixed on the outer casing inner wall (9), heats heat storage phase-changing material (2) to inject hot water.Insulation material (3) is all the employing mineral wool.
As shown in Figure 9, heat storage phase-changing material (2) is placed in the interlayer of outer casing inner wall (9), heats heat storage phase-changing material (2) to inject hot water.
Embodiment 4:
As previously mentioned, the temperature of suitable manufacturing sour milk is 25 degree～45 degree Celsius; If come heat accumulation with the heat capacity type heat-storage medium, also can produce sour milk, the highest temperature is no more than 45 degree～60 degree in the time of just will controlling the fermentation beginning, allow the heat capacity type heat-storage medium spend release heat in～25 temperature-fall periods of spending by 45, make the interior temperature of cool-bag in whole fermentation process, maintain all the time more than 25 degree Celsius.If the same heat storage phase-changing material (2) of using is by～25 degree coolings of 45 degree, the heat storage phase-changing material (2) that then needs to use can lack than heat-storage medium.Present embodiment is as heat-storage medium, 2 plastic bag sealing packings of 1000 milliliters moisture with water.Adopt cloth sack (6) insulation as embodiment 2.Here, unless the amount of milk is less, for example 100 ~ 200 milliliters, and also initial temperature can not be low excessively, otherwise, should be heated to the temperature of milk equally about 45 degree Celsius.
The manufacture process example:
As embodiment 2, the fresh milk of commercially available 1000 milliliters large (capsules also can) or the packing box of soya-bean milk are opened, pour about 7 soup ladles (50 milliliters) sour milk commercially available or that made last time into.Package box cap lid is rocked evenly after tight, and the heat storage phase-changing material (2) that takes out when being heated as liquid state is with putting into described sack (6), zip up.Leave standstill a night (8-12 hour), promptly condense into solid sour milk.
As embodiment 4, it is that the polybag of heat-storage medium is with being heated to 60 degree～100 degree that the packing box of the fresh milk of commercially available 1000 milliliters large (capsules also can) or soya-bean milk and 2 are equipped with water, be cooled to 45 degree～50 Celsius then when spending, open containing the milk packing box, pour about 50 milliliters of sour milks commercially available or that made last time into.Package box cap lid is rocked evenly after tight, with water be that the polybag of heat-storage medium is with putting into described sack (6), zip up.Leave standstill a night (8-12 hour), promptly condense into solid sour milk.
The above-mentioned yoghurt that is fermented into is also very tender, can be called primary fermentation.If put into 4 ℃～6 ℃ refrigerator again, because the temperature of milk and acidity also can not be fallen for the moment, yoghurt also continuing fermentation, can be called after fermentation, produces fragranced.After after fermentation is finished, be the preferred yoghurt of local flavor.Directly insert operation with the market milk packing box, exempt the program that container boils, sterilizes.
The present invention can also be used to making other fermented foods such as sweet wine.The leavening lactic acid bacteria can also can make leavening with commercially available or homemade sour milk with commercially available ferment agent for sour milk.
Above-mentioned introduction is the phase transition temperature that the hypothesis room temperature is lower than heat storage phase-changing material (2), if room temperature is higher than the phase transition temperature of heat storage phase-changing material (2), for example the phase transition temperature of heat storage phase-changing material (2) is 30 degree, room temperature is 35 degree, then heat storage phase-changing material (2) can need not preheating, and the time of fermentation also can be with original similar.If room temperature is too high, for example be 40 degree, so a kind of is still to ferment with room temperature environment, the time of fermentation suitably shortens; Another is that heat storage phase-changing material (2) is put into the refrigerator precooling, lower the temperature into solid after, again with Container for holding milk (4) with being placed in the cool-bag.
If come heat accumulation as embodiment 4 waters, then room temperature is 35 degree～40 when spending, and the time of fermentation is about 6 hours.
Fresh, active high, the safety and sanitation of sour milk with the present invention's manufacturing can add fructose, honey, fruit, fruit juice etc. according to the personal like, cross polysaccharide part in the release commercially available prod, reach the burden that artificial additive causes human body.Sour milk also can be used for applying face.On cost price, the price of the hot heat storage phase-changing material (2) of 200～600 grams is more cheap than electric heating equipment.From the various embodiments described above, the production of sour milk manufacturing installation is also uncomplicated, can be used as commodity and produces in a large number.
Claims (10)
1 one kinds of domestic sour milk-making manufacture methods are to add the leavening lactic acid bacteria in the milk of sterilization, remain in the suitable temperature, make milk fermentation become sour milk, it is characterized in that:
1) wraps up entirely with insulation material and holding the Container for holding milk for the treatment of fermented milk;
2) be placed with heat storage phase-changing material between described insulation material and the described Container for holding milk;
3) phase transition temperature of described heat storage phase-changing material is 25～60 degree Celsius;
4) described heat storage phase-changing material was heated a period of time before the beginning fermented milk.
2 domestic sour milk-making manufacture methods according to claim 1 is characterized in that the heated mode of described heat storage phase-changing material has:
1) hot water is injected is placed with heat storage phase-changing material and by including in the container that insulation material constitutes;
2) heat storage phase-changing material is placed into soaks 5～20 fens kinds in the hot water;
3) heat storage phase-changing material is by other thermal objects heating a period of times.
3 domestic sour milk-making methods according to claim 1 is characterized in that described Container for holding milk can be:
1) packing box of market milk or bottle;
2) can be by any container with lid of described insulation material and heat storage phase-changing material parcel;
3) and this manufacture method as the supporting container of product.
4 domestic sour milk-making methods according to claim 1, the time that it is characterized in that described milk fermentation is 4～24 hours.
5 one kinds of domestic sour milk-making manufacturing installations is characterized in that being:
1) constitute sour milk by described heat storage phase-changing material and make heating plant, heating back and described Container for holding milk are with being put in the ready-made any cool-bag of family;
2) be made of described heat storage phase-changing material, insulation material and weaving or non-textile cloth, make sack by described cloth, insulation material is positioned in the interlayer of described bag wall, and heat storage phase-changing material is positioned on the described sack inwall;
3) be made of described heat storage phase-changing material, insulation material and plastics or metal, make shell by described plastics or metal, insulation material is positioned in the interlayer of described shell, and heat storage phase-changing material is positioned on the described outer casing inner wall.
6 domestic sour milk-making manufacturing installations according to claim 5 is characterized in that described heat storage phase-changing material has setting and non-setting, and non-setting heat storage phase-changing material is packaged into the shape that needs by the material solid, that toughness is strong; The setting heat storage phase-changing material is cropped or mould and make the shape that needs.
7 domestic sour milk-making manufacturing installations according to claim 5 is characterized in that described sour milk manufacturing heating plant can include 1 to some heat storage phase-changing materials and independently place or interconnect, and are placed in the bottom or the side of Container for holding milk after the heating; Can make the square tube at the end or the end of nothing or cylindric by heat storage phase-changing material, the heating back surrounds Container for holding milk.
8 domestic sour milk-making manufacturing installations according to claim 5 is characterized in that described sack is top or lateral opening, can put into sack to described heat storage phase-changing material or Container for holding milk by opening or take out from sack; Described opening is provided with and can makes inside and outside slide fastener of isolating insulation of sack or button etc.; Described sack inwall can be provided with pocket or positioning belt, and described heat storage phase-changing material is positioned at the sack periphery of inner wall.
9 domestic sour milk-making manufacturing installations according to claim 5, it is characterized in that described shell is top or lateral opening, with loam cake or side door, container inner wall is respectively arranged with 1 can hold the frame of described heat storage phase-changing material to several, and heat storage phase-changing material can be taken out from frame be heated; When container was upper opening, heat storage phase-changing material can be fixed on the outer casing inner wall, injected hot water and heated heat storage phase-changing material.
10 domestic sour milk-making manufacture method and devices thereof according to claim 1 or 5 is characterized in that described heat storage phase-changing material can substitute with the heat capacity type heat-storage medium.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052310 CN1608477A (en) | 2004-11-22 | 2004-11-22 | Yoghurt producing method and apparatus |
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| CN 200410052310 CN1608477A (en) | 2004-11-22 | 2004-11-22 | Yoghurt producing method and apparatus |
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| CN1608477A true CN1608477A (en) | 2005-04-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852420A (en) * | 2014-02-25 | 2014-06-11 | 苏州邦立达新材料有限公司 | Portable adhesive tape high-temperature permanent adhesion testing device and working principle thereof |
| CN105794967A (en) * | 2016-04-11 | 2016-07-27 | 湘潭大学 | Yogurt maker based on composite phase change material |
-
2004
- 2004-11-22 CN CN 200410052310 patent/CN1608477A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852420A (en) * | 2014-02-25 | 2014-06-11 | 苏州邦立达新材料有限公司 | Portable adhesive tape high-temperature permanent adhesion testing device and working principle thereof |
| CN103852420B (en) * | 2014-02-25 | 2016-08-17 | 安徽明讯新材料科技股份有限公司 | A kind of portable adhesive tape high temperature holding power test device and method of testing thereof |
| CN105794967A (en) * | 2016-04-11 | 2016-07-27 | 湘潭大学 | Yogurt maker based on composite phase change material |
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