CN216722953U - Fermentation device for producing wiredrawing yoghourt - Google Patents
Fermentation device for producing wiredrawing yoghourt Download PDFInfo
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- CN216722953U CN216722953U CN202123213090.7U CN202123213090U CN216722953U CN 216722953 U CN216722953 U CN 216722953U CN 202123213090 U CN202123213090 U CN 202123213090U CN 216722953 U CN216722953 U CN 216722953U
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- cooling pipe
- fermentation tank
- temperature control
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Abstract
The utility model discloses a wiredrawing yoghourt production fermentation device, which comprises a temperature control part, wherein the temperature control part comprises an upper cooling pipe and a lower cooling pipe, and the upper cooling pipe and the lower cooling pipe are fixedly communicated to form a transverse V-shaped structure; the upper cooling pipe and the lower cooling pipe are communicated with the outside of the fermentation tank; the outer side of the upper cooling pipe at the inner side section of the fermentation tank is fixedly connected with a cooling plate. When the fermentation time, the acidity of the yoghourt and the pH value reach preset values, the wiredrawing yoghourt production fermentation device can directly reduce the overall temperature of the yoghourt in the fermentation tank through the heat conduction way by quickly reducing the temperatures of the upper cooling pipe, the lower cooling pipe and the cooling plate, inhibit the growth of lactic acid bacteria in the yoghourt and avoid the continuous fermentation of the yoghourt. Therefore, the problem that the acidity is insufficient or the acidity is too long to cause clear whey of the product due to insufficient fermentation time is avoided, the technical problem that the quality of the product is not uniform due to the fact that the yogurt is output and then cooled is also avoided, and the product quality is remarkably improved.
Description
Technical Field
The utility model relates to a acidophilus milk production facility, concretely relates to wire drawing acidophilus milk production fermenting installation.
Background
The yoghourt has good nutrition and health care functions, and the nutrition is easier to be digested and absorbed by the body, so the yoghourt is always popular with consumers. The fermented dairy product can decompose lactose and protein in the milk, convert the lactose into lactic acid, enable a human body to be more easily digested and absorbed, and effectively relieve the lactose intolerance of people who eat fresh milk and have diarrhea and dyspepsia; lactic acid and some organic acids generated after fermentation can inhibit the propagation of harmful microorganisms in the yogurt, increase the flavor of the yogurt and prolong the storage life of the yogurt; the yoghourt can also inhibit the propagation of putrefying bacteria in the intestinal tract and weaken the toxin generated by the putrefying bacteria in the intestinal tract; the yoghourt can also promote gastric secretion, improve appetite and strengthen digestion; the lactic acid bacteria in the yoghourt can reduce the generation of certain carcinogenic substances, so that the yoghourt has an anti-cancer effect; the yogurt also has cholesterol reducing effect, and is especially suitable for people with hyperlipidemia.
The wiredrawing yoghourt in the current market mainly takes milk as a raw material, the sterilized material is cooled and inoculated after a pre-procedure, the refrigerating tank and the fermentation tank are sterilized and cooled by hot water before inoculation, inoculation is started when the material is cooled to 40 ℃, and the inoculated beneficial strains of a human body comprise: fermenting strains such as lactobacillus casei, lactococcus lactis subspecies lactis, lactococcus lactis subspecies cremoris, and kluyveromyces lactis at constant temperature. However, in the fermentation process, the temperature of the yoghourt in the tank cannot be detected and controlled due to the large volume of the fermentation tank. When the fermentation time, the acidity of the yoghourt and the pH value reach the preset values in the fermentation process, the fermentation needs to be stopped immediately, so that the situation that the quality of the yoghourt is influenced by excessive propagation of fermentation strains is avoided. However, in the prior art, no cooling device is arranged in the yogurt fermentation tank, and the yogurt is gradually cooled after being output from the material delivery port, so that the temperature of the yogurt in the whole tank cannot be immediately reduced to stop the fermentation process of the yogurt when the yogurt reaches a corresponding value in the prior art, and the yogurt is continuously fermented from the fermentation tank to the filling process, so that the fermentation time is uncontrollable; in the continuous filling and cooling process, the volume of the fermentation tank is large, the time for discharging and filling the whole tank is long, and the difference between the qualities of the yoghourt at the bottom and the top of the tank is large, so that the quality management in the production process is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problem that the temperature of the whole tank of the yoghourt can not be instantly reduced to stop the fermentation process of the yoghourt when the corresponding value is reached, the fermentation device for producing the wiredrawing yoghourt is provided, the problem that the fermentation time of the yoghourt is strictly controlled is solved, the technical problem that the acidity is insufficient or the acidity is too long to cause the clear whey of the product is solved, and the uniformity of the quality of the produced product is obviously improved.
The technical scheme of the utility model as follows:
a fermentation device for producing wiredrawing yoghourt comprises a fermentation tank, wherein a feed inlet is formed above the fermentation tank, a discharge outlet is formed below the fermentation tank, and the fermentation device comprises a temperature control part, wherein the temperature control part comprises an upper cooling pipe and a lower cooling pipe which are fixedly communicated to form a transverse V shape; the upper cooling pipe and the lower cooling pipe are communicated with the outside of the fermentation tank; the outer side of the upper cooling pipe at the inner side section of the fermentation tank is fixedly connected with a cooling plate. The fermentation is stopped immediately when the fermentation time, the acidity of the yoghourt and the pH value in the fermentation tank reach preset values, so that the situation that the quality of the yoghourt is influenced by excessive propagation of fermentation strains is avoided. By utilizing the structure, after the yoghourt is injected from the upper feeding hole after inoculation, the temperatures of the upper cooling pipe, the lower cooling pipe and the cooling plate are consistent with the temperature of the yoghourt to be fermented, and the yoghourt fermentation temperature is stably controlled by adjusting the temperature of the temperature control part according to the yoghourt temperature condition in the fermentation tank in the fermentation process. When the fermentation time, the acidity of the yoghourt and the pH value reach preset values, the wiredrawing yoghourt production fermentation device can directly reduce the overall temperature of the yoghourt in the fermentation tank through the heat conduction way by quickly reducing the temperatures of the upper cooling pipe, the lower cooling pipe and the cooling plate, inhibit the growth of lactic acid bacteria in the yoghourt and avoid the continuous fermentation of the yoghourt. Therefore, the problem that the acidity is insufficient or the acidity is too long to cause clear whey of the product due to insufficient fermentation time is avoided, the technical problem that the quality of the product is not uniform due to the fact that the yogurt is output and then cooled is also avoided, and the product quality is remarkably improved.
Further, the cooling plate extends to the inner wall of the fermentation tank from the upper cooling pipe, is attached to the inner wall of the fermentation tank, and is provided with a hollow part which is arranged at the bottom of the cooling plate. Through the area of contact of further maximize cooling plate and acidophilus milk in the fermentation cylinder, show the effect that promotes accuse temperature portion to the accuse temperature of acidophilus milk and cooling, because the cooling plate extends to the fermentation cylinder inner wall and cuts apart into the multilayer with the acidophilus milk, consequently be equipped with fretwork portion on the cooling plate, fretwork portion sets up and is favorable to the flow of acidophilus milk in the fermentation cylinder more in the cooling plate bottommost.
Furthermore, the temperature control parts are at least provided with one, and a spiral heat exchanger for maintaining the temperature of the plurality of temperature control parts is communicated among the plurality of temperature control parts. The plurality of temperature control parts can more effectively and quickly reduce the temperature of the yoghourt to a preset temperature. The heat exchanger can transfer the temperature conducted by the temperature control part to the temperature reduction device to control the temperature of the upper cooling pipe and the lower cooling pipe, the spiral heat exchanger can obviously improve the effect of internal and external heat exchange, the temperature of a plurality of vertically arranged temperature controllers is ensured to be the same, and the cooling effect is ensured.
Furthermore, a plurality of temperature control parts which are mutually communicated at one side are vertically arranged to form a set of temperature control group; at least one set of temperature control groups is symmetrically arranged on the fermentation tank.
Furthermore, the fermentation tank is symmetrically provided with 2 sets of temperature control groups with the same structure, and the extension line of the cold pipe on one side coincides with the intersection point of the cold pipe on the temperature control part on the other side and the wall of the fermentation tank. The symmetrically arranged temperature control groups can exert the cooling effect of the upper cooling pipe and the lower cooling pipe to the greater extent, and because the refrigerating effect of the intersection point of the extension line of the upper cooling pipe and the wall of the fermentation tank on the other side is the weakest, the upper cooling pipe of the temperature control part on the other side is arranged at the secondary point to make up the weakest area for cooling.
Furthermore, temperature control groups are symmetrically arranged on the fermentation tank and have the same height; the cooling plates are communicated with each other to form a V shape; the cooling plate is provided with a hollow part at the intersection of the upper cooling pipe and the wall of the fermentation tank.
Furthermore, the number of the temperature control groups is 4. 4 sets of temperature control groups with the same height can effectively eliminate the area with weak cooling effect in the fermentation tank, and ensure the integral cooling of the whole cooling pipe.
Furthermore, a temperature sensor is arranged at the intersection of the upper cooling pipe and the lower cooling pipe. Can make operating system according to the real-time temperature that temperature sensor returned, through adjusting the temperature to the interior accuse temperature portion of jar in order to ensure the constancy of temperature of fermentation cylinder.
Furthermore, the included angle between the upper cooling pipe and the lower side of the inner wall of the fermentation tank is less than 60 degrees.
Furthermore, the fermentation cylinder outside is provided with the heat preservation, and the fermenting installation bottom plate is the swash plate, and the bottom position of bottom plate is corresponding with bottom cooling plate bottommost position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. a fermentation device for producing wiredrawing yoghourt directly reduces the overall temperature of the yoghourt in a fermentation tank through a heat conduction way, inhibits the growth of lactic acid bacteria in the yoghourt and avoids the continuous fermentation of the yoghourt. Thereby avoiding the clear whey of the product caused by insufficient acidity or too long acidification due to insufficient fermentation time.
2. The utility model provides a wire drawing acidophilus milk production fermenting installation, can wholly reduce the acidophilus milk temperature, makes whole jar acidophilus milk stop the fermentation simultaneously, has also avoided the inhomogeneous technical problem of product quality that the cooling leads to again after the acidophilus milk output, is showing and has promoted product quality.
3. The utility model provides a wire drawing acidophilus milk production fermenting installation, can make operating system according to the real-time temperature that temperature sensor passed back, and is invariable with the temperature developments of guarantee fermentation cylinder through the temperature of adjusting to the interior accuse temperature portion of jar.
Drawings
FIG. 1 shows an embodiment of a fermentation device for producing wiredrawing yogurt
FIG. 2 shows an embodiment of a fermentation device for producing a wiredrawing yogurt
FIG. 3 is a schematic view of a cooling plate in an embodiment of a fermentation device for producing wiredrawing yogurt
FIG. 4 shows a third embodiment of a fermentation device for producing wiredrawing yogurt
FIG. 5 is a schematic view of three cooling plates of an embodiment of a fermentation device for producing wiredrawing yogurt
Reference numerals are as follows: 1-temperature control part, 101-upper cooling pipe, 102-lower cooling pipe, 103-heat exchanger, 104-cooling plate, 105-hollow part, 106 temperature sensor-, 2-fermentation tank, 201-fermentation device bottom plate, 3-feeding port, 4-discharging port.
Detailed Description
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The features and properties of the present invention will be described in further detail with reference to the following examples.
Example one
Referring to fig. 1 and 3, a fermentation device for producing wiredrawing yogurt comprises a fermentation tank 2, a feed inlet 3 is arranged above the fermentation tank 2, a discharge outlet 4 is arranged below the fermentation tank 2, and the fermentation device comprises a temperature control part 1, wherein the temperature control part 1 comprises an upper cooling pipe 101 and a lower cooling pipe 102, and the upper cooling pipe 101 is fixedly communicated with the lower cooling pipe 102 to form a transverse V-shaped structure; the included angle between the upper cooling pipe 101 and the lower side of the inner wall of the fermentation tank 2 is less than 60 degrees. The upper cooling pipe 101 and the lower cooling pipe 102 are both communicated with the outside of the fermentation tank 2; the outer side of the upper cooling pipe 101 of the inner section of the fermentation tank 2 is fixedly connected with a cooling plate 104. The cooling plate 104 extends from the upper cooling pipe 101 to the inner wall of the fermentation tank 2, and is attached to the inner wall of the fermentation tank 2, and a hollow portion 105 is arranged on the cooling plate 104, and the hollow portion 105 is arranged at the bottom end of the cooling plate 104. On the left side, 4 temperature control parts 1 are communicated with each other and vertically arranged to form a set of temperature control group 5, a spiral heat exchanger 103 is communicated between the temperature control parts 1, and the heat exchanger 103 can maintain the temperature of a plurality of temperature control parts 1. The fermentation tank 2 outside is provided with the heat preservation, and fermenting installation bottom plate 201 is the swash plate, and the bottom position of bottom plate corresponds with bottommost cooling plate 104 bottommost position.
The fermentation is stopped immediately when the fermentation time, the acidity of the yoghourt and the pH value in the fermentation tank reach preset values, so that the situation that the quality of the yoghourt is influenced by excessive propagation of fermentation strains is avoided. After the yogurt is injected from the upper feeding hole 3 after being inoculated by using the structure, the temperatures of the upper cooling pipe 101, the lower cooling pipe 102 and the cooling plate 104 are consistent with the temperature of the yogurt which starts to be fermented, and the temperature of the yogurt fermentation is stably controlled by adjusting the temperature of the temperature control part 1 according to the temperature condition of the yogurt in the fermentation tank in the fermentation process. When the fermentation time, the acidity of the yoghourt and the pH value reach preset values, the wiredrawing yoghourt production fermentation device can directly reduce the overall temperature of the yoghourt in the fermentation tank through a heat conduction way by quickly reducing the temperatures of the upper cooling pipe 101, the lower cooling pipe 102 and the cooling plate 104, inhibit the growth of lactic acid bacteria in the yoghourt and avoid the continuous fermentation of the yoghourt. Therefore, the problem that the acidity is insufficient or the acidity is too long to cause clear whey of the product due to insufficient fermentation time is avoided, the technical problem that the quality of the product is not uniform due to the fact that the yogurt is output and then cooled is also avoided, and the product quality is remarkably improved. The intersection of the upper cooling pipe 101 and the lower cooling pipe 102 is provided with a temperature sensor 106. Can make operating system according to the real-time temperature that temperature sensor returned, through adjusting the temperature to the interior accuse temperature portion of jar in order to ensure the constancy of temperature of fermentation cylinder.
Through the area of contact of further maximize cooling plate 104 and acidophilus milk in the fermentation cylinder, show the effect that promotes accuse temperature portion 1 to the accuse temperature of acidophilus milk and cooling, because cooling plate 104 extends to 2 inner walls of fermentation cylinder and cuts apart into the multilayer with the acidophilus milk, consequently be equipped with fretwork portion 105 on cooling plate 104, fretwork portion 105 sets up and is favorable to the flow of acidophilus milk in the fermentation cylinder more in cooling plate 104 bottom. The plurality of temperature control parts can more effectively and quickly reduce the temperature of the yoghourt to a preset temperature. The heat exchanger can transfer the temperature conducted by the temperature control part 1 to the temperature reduction device to control the temperature of the upper cooling pipe 101 and the lower cooling pipe 102, the spiral heat exchanger can obviously improve the effect of internal and external heat exchange, the temperature of a plurality of vertically arranged temperature controllers is ensured to be the same, and the cooling effect is ensured.
Example two
The second embodiment is a further improvement of the first embodiment; further, the same components are not described again, and referring to fig. 2, 2 sets of temperature control groups with the same structure are symmetrically arranged on the fermentation tank 2, and the extension line of the cold pipe 101 on one side coincides with the intersection point of the cold pipe 101 on the temperature control part 1 on the other side and the wall of the fermentation tank 2. The cooling effect that the accuse temperature group that the symmetry set up can furthest's performance will go up cold pipe and cold pipe down, because the refrigeration effect of going up cold pipe 101 extension line and 2 walls of opposite side fermentation cylinder intersect is the weakest, consequently is provided with cold pipe 101 on opposite side accuse temperature portion 1 in the point department to compensate the weakest region of cooling.
EXAMPLE III
The third embodiment is a further improvement of the first embodiment; further, the same components are not described again, and referring to fig. 4-5, 4 sets of temperature control groups with the same height are symmetrically arranged on the fermentation tank 2; the cooling plates 104 are communicated with each other to form a V shape; the cooling plate 104 is provided with a hollow-out 105 at the intersection of the upper cooling pipe 101 and the wall of the fermentation tank 2. 4 sets of temperature control groups with the same height can effectively eliminate the weak area of cooling effect in the fermentation tank, and ensure the whole cooling pipe to be cooled down.
The above embodiments only express specific embodiments of the present application, and the description is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (10)
1. A fermentation device for producing wiredrawing yoghourt comprises a fermentation tank (2), wherein a feeding hole (3) is formed above the fermentation tank (2), a discharging hole (4) is formed below the fermentation tank, and the fermentation device is characterized by further comprising a temperature control part (1), wherein the temperature control part (1) comprises an upper cooling pipe (101) and a lower cooling pipe (102), and the upper cooling pipe (101) and the lower cooling pipe (102) are fixedly communicated to form a transverse V shape; the upper cooling pipe (101) and the lower cooling pipe (102) are communicated with the outside of the fermentation tank (2); the outer side of the upper cooling pipe (101) at the inner side section of the fermentation tank (2) is fixedly connected with a cooling plate (104).
2. A wiredrawing yogurt production fermentation device as claimed in claim 1, wherein the cooling plate (104) extends from the upper cooling pipe (101) to the inner wall of the fermentation tank (2) and is attached to the inner wall of the fermentation tank (2), a hollow part (105) is arranged on the cooling plate (104), and the hollow part (105) is arranged at the lowest end of the cooling plate (104).
3. A wiredrawing yoghurt production and fermentation device as claimed in claim 2, wherein at least one temperature control part (1) is provided, and a spiral heat exchanger (103) for maintaining the temperature of the plurality of temperature control parts (1) is communicated among the plurality of temperature control parts (1).
4. A wiredrawing yoghurt production and fermentation device as claimed in claim 3, wherein a plurality of temperature control parts (1) which are mutually communicated at one side are vertically arranged to form a set of temperature control group (5); at least one set of temperature control groups (5) is symmetrically arranged on the fermentation tank (2).
5. A wiredrawing yoghurt production fermentation device as claimed in claim 4, wherein 2 sets of temperature control groups with the same structure are symmetrically arranged on the fermentation tank (2), and the extension line of the cold pipe (101) on one side coincides with the intersection point of the cold pipe (101) on the temperature control part (1) on the other side and the wall of the fermentation tank (2).
6. A wiredrawing yoghourt production and fermentation apparatus as claimed in claim 4, wherein the temperature control groups symmetrically arranged on the fermentation tank (2) have the same height; the cooling plates (104) are communicated with each other to form a V shape; the cooling plate (104) is provided with a hollow-out part (105) at the intersection of the upper cooling pipe (101) and the wall of the fermentation tank (2).
7. A wiredrawing yogurt production fermentation apparatus as claimed in claim 6, wherein the number of temperature control sets is 4.
8. A wiredrawing yoghurt production fermenter according to claim 1, wherein a temperature sensor (106) is provided at the intersection of the upper cooling pipe (101) and the lower cooling pipe (102).
9. A wiredrawing yoghurt production and fermentation device as claimed in claim 3, wherein the upper cooling pipe (101) is arranged at an angle of less than 60 ° with the lower side of the inner wall of the fermentation tank (2).
10. A wiredrawing yogurt production fermentation device as claimed in claim 9, wherein the fermentation tank (2) is provided with a heat insulation layer on the outside, the bottom plate (201) of the fermentation device is an inclined plate, and the lowest position of the bottom plate corresponds to the lowest position of the bottommost cooling plate (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213090.7U CN216722953U (en) | 2021-12-20 | 2021-12-20 | Fermentation device for producing wiredrawing yoghourt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213090.7U CN216722953U (en) | 2021-12-20 | 2021-12-20 | Fermentation device for producing wiredrawing yoghourt |
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| Publication Number | Publication Date |
|---|---|
| CN216722953U true CN216722953U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123213090.7U Active CN216722953U (en) | 2021-12-20 | 2021-12-20 | Fermentation device for producing wiredrawing yoghourt |
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| CN (1) | CN216722953U (en) |
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2021
- 2021-12-20 CN CN202123213090.7U patent/CN216722953U/en active Active
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