CN212077065U - Food fermentation equipment - Google Patents
Food fermentation equipment Download PDFInfo
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- CN212077065U CN212077065U CN202020488122.0U CN202020488122U CN212077065U CN 212077065 U CN212077065 U CN 212077065U CN 202020488122 U CN202020488122 U CN 202020488122U CN 212077065 U CN212077065 U CN 212077065U
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Abstract
The utility model discloses food fermentation equipment, which comprises a fermentation cylinder, a first stirring structure, a second stirring structure and a third stirring structure; the first stirring structure comprises a first motor, a first stirring shaft and a first stirring blade; the second stirring structure comprises a second motor, a second stirring shaft and a second stirring blade, and the second stirring shaft and the second stirring blade are positioned in the fermentation cylinder and are close to the bottom of the fermentation cylinder; the third stirring structure comprises a third motor, a third stirring shaft and a third stirring blade, the third motor is fixed at the top of the fermentation cylinder, and the third stirring shaft and the third stirring blade are positioned in the fermentation cylinder and close to the top of the fermentation cylinder; the second stirring shaft is positioned between the first stirring shaft and the third stirring shaft. Its advantage is first stirring structure, and second stirring structure and third stirring structure stagger each other and stir fermentation raw materials in the fermentation cylinder respectively for fermentation raw materials and fermentation tubes intensive mixing, fermentation temperature ratio is more balanced in the fermentation cylinder, has prevented that local temperature is too high or low excessively.
Description
Technical Field
The utility model belongs to the technical field of food fermentation technique and specifically relates to a food fermentation equipment.
Background
The temperature has an effect on food fermentation, and the fermentation speed and the fermentation quality are influenced by too high or too low fermentation temperature; in the existing food fermentation equipment, food is heated unevenly in the fermentation process, the fermentation degrees are different, and the fermentation quality and speed are influenced, wherein in the food fermentation equipment, the temperature at the bottom of the fermentation equipment is high, the temperature at the top of the fermentation equipment is low, and the fermentation temperature is uneven; meanwhile, the temperature and the air pressure in the food fermentation equipment can change along with the fermentation process, and the temperature and the air pressure need to be continuously adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a food fermentation device.
The utility model discloses a technical scheme:
a food fermentation device comprises a fermentation cylinder, a first stirring structure, a second stirring structure and a third stirring structure; the top of the fermentation cylinder is provided with a water inlet and a feed inlet, and the bottom of the fermentation cylinder is provided with a water outlet and a discharge outlet; the first stirring structure comprises a first motor, a first stirring shaft and a first stirring blade, the first motor is fixed at the top of the fermentation cylinder, and the first stirring shaft and the first stirring blade are positioned in the fermentation cylinder and close to the top of the fermentation cylinder; the second stirring structure comprises a second motor, a second stirring shaft and a second stirring blade, the second motor is fixed at the bottom of the fermentation cylinder, and the second stirring shaft and the second stirring blade are positioned in the fermentation cylinder and are close to the bottom of the fermentation cylinder; the third stirring structure comprises a third motor, a third stirring shaft and a third stirring blade, the third motor is fixed at the top of the fermentation cylinder, and the third stirring shaft and the third stirring blade are positioned in the fermentation cylinder and close to the top of the fermentation cylinder; the second stirring shaft is positioned between the first stirring shaft and the third stirring shaft.
One preferable scheme is that the first stirring blade is downward in spiral, the second stirring blade is upward in spiral, and the third stirring blade is downward in spiral; when the first motor rotates, the first stirring blade drives the raw materials in the fermentation cylinder to rotate and move downwards; when the second motor rotates, the second stirring blades drive the raw materials in the fermentation cylinder to rotate and move upwards; when the third motor rotates, the third stirring blade drives the raw materials in the fermentation cylinder to rotate and move downwards.
In a preferable scheme, temperature controllers are respectively arranged in the first stirring shaft, the second stirring shaft and the third stirring shaft and are used for adjusting the temperature in the fermentation cylinder.
In a preferable scheme, the rotation direction of the first stirring shaft is opposite to that of the second stirring shaft, and the rotation direction of the third stirring shaft is opposite to that of the second stirring shaft.
The fermentation cylinder is provided with a vent pipe, a one-way air outlet device is arranged in the vent pipe and comprises a fixed baffle, a torsional spring and a tilted plate, the fixed baffle is fixed in the vent pipe, an air outlet hole is formed in the inner wall of the vent pipe, the tilted plate is rotatably arranged in the vent pipe through a rotating shaft, the tilted plate is located at the air outlet end of the air outlet hole, the torsional spring is sleeved outside the rotating shaft, and the torsional spring enables the free end of the tilted plate to lean against the surface of the fixed baffle.
The fermentation cylinder is provided with a vent pipe, a one-way air outlet device is arranged in the vent pipe and comprises a torsional spring and an inclined plate, the inclined plate is arranged in the vent pipe in a rotating mode through a rotating shaft which is arranged, the torsional spring is sleeved outside the rotating shaft, the torsional spring enables the free end of the inclined plate to lean against the inner wall of the vent pipe, and when air pressure in the fermentation cylinder is increased, air in the fermentation cylinder pushes the inclined plate to enable the inclined plate and the inner wall of the vent pipe to have an air outlet.
One preferable scheme is that a temperature sensor and a pressure sensor are arranged in the fermentation cylinder.
Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the fermentation device comprises a fermentation cylinder, a first stirring structure, a second stirring structure and a third stirring structure, wherein the first stirring structure, the second stirring structure and the third stirring structure are staggered with each other, and are used for stirring fermentation raw materials in the fermentation cylinder respectively so that the fermentation raw materials are fully mixed with fermentation bacteria, the fermentation temperature in the fermentation cylinder is relatively balanced, and the phenomenon that the local temperature is too high or too low is avoided so that the fermentation temperature is balanced; first stirring structure makes the rotatory downstream of fermentation raw materials in the fermentation cylinder, and the rotatory upstream of fermentation raw materials in the fermentation cylinder is made to second stirring structure, and the third stirring structure makes the rotatory downstream of fermentation raw materials in the fermentation cylinder, and intensive mixing is controlled from top to bottom to the fermentation raw materials in the fermentation cylinder, and fermentation temperature is more balanced in the fermentation cylinder, has prevented that local temperature is too high or low excessively for fermentation temperature is balanced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a first embodiment of the invention;
FIG. 2 is a schematic view of a first stirring shaft and a first stirring blade according to a second embodiment of the present invention;
FIG. 3 is a schematic view of a second stirring shaft and a second stirring blade according to a second embodiment of the present invention;
FIG. 4 is a schematic view of a third stirring shaft and a third stirring blade in a second embodiment of the present invention;
fig. 5 is a schematic view of a third embodiment of the invention;
fig. 6 is a schematic view of a fourth embodiment of the present invention.
Detailed Description
For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
A first embodiment, as shown in fig. 1, a food fermentation apparatus, comprising a fermentation cylinder 40, a first stirring structure 10, a second stirring structure 20 and a third stirring structure 30; the top of the fermentation cylinder 40 is provided with a water inlet 41 and a feed inlet 42, and the bottom is provided with a water outlet 43 and a discharge outlet 44; the first stirring structure 10 comprises a first motor 11, a first stirring shaft 12 and a first stirring blade 13, the first motor 11 is fixed at the top of the fermentation cylinder 40, and the first stirring shaft 12 and the first stirring blade 13 are positioned in the fermentation cylinder 40 and close to the top of the fermentation cylinder 40; the second stirring structure 20 comprises a second motor 21, a second stirring shaft 22 and a second stirring blade 23, the second motor 21 is fixed at the bottom of the fermentation cylinder 40, and the second stirring shaft 22 and the second stirring blade 23 are positioned in the fermentation cylinder 40 and close to the bottom of the fermentation cylinder 40; the third stirring structure 30 comprises a third motor 31, a third stirring shaft 32 and a third stirring blade 33, the third motor 31 is fixed on the top of the fermentation cylinder 40, and the third stirring shaft 32 and the third stirring blade 33 are positioned in the fermentation cylinder 40 and close to the top of the fermentation cylinder 40; the second stirring shaft 22 is located between the first stirring shaft 12 and the third stirring shaft 32. Add fermentation raw materials from feed inlet 42 in toward fermentation cylinder 40, add water from water inlet 41 in toward fermentation cylinder 40, sealed feed inlet 42 and water inlet 41, first stirring structure 10, second stirring structure 20 and third stirring structure 30 stagger each other, first stirring structure 10, fermentation raw materials in fermentation cylinder 40 are stirred respectively to second stirring structure 20 and third stirring structure 30, make fermentation raw materials and fermentation fungus intensive mixing, in fermentation raw materials fermentation process, first stirring structure 10, fermentation raw materials in fermentation cylinder 40 are stirred respectively to second stirring structure 20 and third stirring structure 30, make fermentation temperature more balanced in the fermentation cylinder 40, prevented that local temperature is too high or low excessively, make fermentation temperature balanced.
As shown in fig. 1 to 4, the second embodiment is different from the first embodiment in that: the first stirring blade 13 is spirally downward, the second stirring blade 23 is spirally upward, and the third stirring blade 33 is spirally downward; when the first motor 11 rotates, the first stirring blade 13 drives the fermentation raw material in the fermentation cylinder 40 to rotate and move downwards; when the second motor 21 rotates, the second stirring blade 23 drives the fermentation raw material in the fermentation cylinder 40 to rotate and move upwards; when the third motor 31 rotates, the third stirring blade 33 drives the fermentation raw material in the fermentation cylinder 40 to rotate and move downwards. First stirring structure 10, second stirring structure 20 and third stirring structure 30 stagger each other, first stirring structure 10 makes the rotatory downstream of fermentation raw materials in the fermentation cylinder 40, second stirring structure 20 makes the rotatory upstream of fermentation raw materials in the fermentation cylinder 40, third stirring structure 30 makes the rotatory downstream of fermentation raw materials in the fermentation cylinder 40, the intensive mixing about the fermentation raw materials in the fermentation cylinder 40 about, fermentation temperature is more balanced in the fermentation cylinder 40, local temperature has been prevented too high or low excessively, make the fermentation temperature balanced.
As shown in fig. 1 to 4, temperature controllers are disposed in the first stirring shaft 12, the second stirring shaft 22 and the third stirring shaft 32, and the temperature controllers are used for adjusting the temperature in the fermentation cylinder. When fermentation is started, the temperature in the fermentation cylinder 40 is low, and the temperature controller controls the temperature in the fermentation cylinder 40 to rise, so that the fermentation speed of the zymophyte is increased; along with the fermentation, the temperature in the fermentation cylinder 40 rises, and the temperature controller controls the temperature in the fermentation cylinder 40 to fall, so that the fermentation speed of the zymophyte is increased.
As shown in fig. 1 to 4, the rotation direction of the first stirring shaft 12 is opposite to the rotation direction of the second stirring shaft 22, and the rotation direction of the third stirring shaft 32 is opposite to the rotation direction of the second stirring shaft 22.
The third embodiment, as shown in fig. 5, is different from the first or second embodiment in that the fermentation cylinder 40 is provided with a vent pipe 50, a one-way air outlet device 60 is arranged in the vent pipe 50, the one-way air outlet device 60 includes a fixed baffle 61, a torsion spring 63 and an inclined plate 62, the fixed baffle 61 is fixed in the vent pipe 50 and forms an air outlet 64 with the inner wall of the vent pipe 50, the inclined plate 62 is rotatably arranged in the vent pipe 50 through a rotating shaft, the inclined plate 62 is located at the air outlet end of the air outlet 64, the torsion spring 63 is sleeved outside the rotating shaft, and the torsion spring 63 makes the free end of the inclined plate 62 lean against the surface of the fixed baffle 61. The length of the inclined plate 62 is smaller than the diameter of the vent pipe 50, the rotating shaft is positioned right below the air outlet 64, under normal conditions, the torsion spring 63 enables the free end of the inclined plate 62 to lean against the surface of the fixed baffle 61, the vent pipe 50 is sealed by the inclined plate 62 and the fixed baffle 61, and external air cannot enter the fermentation cylinder 40; when the air pressure of the fermentation cylinder 40 increases to a certain degree, the air in the fermentation cylinder 40 flows from the air outlet 64 and pushes the inclined plate 62 to rotate, at the moment, a gap exists between the free end of the inclined plate 62 and the fixed baffle 61, the air in the fermentation cylinder 40 flows to the outside from the gap, and the gap between the free end of the inclined plate 62 and the fixed baffle 61 is increased along with the increase of the air pressure in the fermentation cylinder 40; when the air pressure of the fermentation cylinder 40 is increased to a certain degree, the air in the fermentation cylinder 40 flows through the air outlet 64 and pushes the inclined plate 62 to rotate, a gap is formed between the free end of the inclined plate 62 and the fixed baffle 61, and the air in the fermentation cylinder 40 flows to the outside from the gap.
The fourth embodiment, as shown in fig. 6, is different from the third embodiment in that: the fermentation cylinder 40 is provided with a vent pipe 50, a one-way air outlet device 60 is arranged in the vent pipe 50, the one-way air outlet device 60 comprises a torsion spring 63 and an inclined plate 62, the inclined plate 62 is rotatably arranged in the vent pipe 50 through a rotating shaft arranged in the fermentation cylinder, the torsion spring 63 is sleeved outside the rotating shaft, the torsion spring 63 enables the free end of the inclined plate 62 to lean against the inner wall of the vent pipe 50, and when the air pressure in the fermentation cylinder 40 is increased, the air in the fermentation cylinder 40 pushes the inclined plate 62 to enable the inclined plate 62 and the inner wall of the vent pipe 50 to have an air outlet.
As shown in fig. 6, a temperature sensor and a pressure sensor are provided in the fermenter 40. The temperature sensor can be used for detecting the temperature in the fermentation cylinder 40, so that the temperature of the fermentation cylinder 40 can be conveniently adjusted; the pressure sensor can be used for detecting the air pressure in the fermentation cylinder 40, so that the air pressure of the fermentation cylinder 40 can be conveniently adjusted.
The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (7)
1. A food fermentation device is characterized by comprising a fermentation cylinder, a first stirring structure, a second stirring structure and a third stirring structure; the top of the fermentation cylinder is provided with a water inlet and a feed inlet, and the bottom of the fermentation cylinder is provided with a water outlet and a discharge outlet; the first stirring structure comprises a first motor, a first stirring shaft and a first stirring blade, the first motor is fixed at the top of the fermentation cylinder, and the first stirring shaft and the first stirring blade are positioned in the fermentation cylinder and close to the top of the fermentation cylinder; the second stirring structure comprises a second motor, a second stirring shaft and a second stirring blade, the second motor is fixed at the bottom of the fermentation cylinder, and the second stirring shaft and the second stirring blade are positioned in the fermentation cylinder and are close to the bottom of the fermentation cylinder; the third stirring structure comprises a third motor, a third stirring shaft and a third stirring blade, the third motor is fixed at the top of the fermentation cylinder, and the third stirring shaft and the third stirring blade are positioned in the fermentation cylinder and close to the top of the fermentation cylinder; the second stirring shaft is positioned between the first stirring shaft and the third stirring shaft.
2. The food fermentation apparatus of claim 1, wherein the first stirring blade spirals downward, the second stirring blade spirals upward, and the third stirring blade spirals downward; when the first motor rotates, the first stirring blade drives the raw materials in the fermentation cylinder to rotate and move downwards; when the second motor rotates, the second stirring blades drive the raw materials in the fermentation cylinder to rotate and move upwards; when the third motor rotates, the third stirring blade drives the raw materials in the fermentation cylinder to rotate and move downwards.
3. The food fermentation equipment of claim 1, wherein the first stirring shaft, the second stirring shaft and the third stirring shaft are internally provided with temperature controllers, and the temperature controllers are used for adjusting the temperature in the fermentation cylinder.
4. The food fermentation apparatus of claim 1, wherein the first agitator shaft rotates in a direction opposite to the second agitator shaft, and the third agitator shaft rotates in a direction opposite to the second agitator shaft.
5. The food fermentation equipment of claim 1, wherein the fermentation cylinder is provided with a vent pipe, a one-way air outlet device is arranged in the vent pipe, the one-way air outlet device comprises a fixed baffle, a torsion spring and an inclined plate, the fixed baffle is fixed in the vent pipe, an air outlet hole is formed between the fixed baffle and the inner wall of the vent pipe, the inclined plate is rotatably arranged in the vent pipe through a rotating shaft, the inclined plate is positioned at the air outlet end of the air outlet hole, the torsion spring is sleeved outside the rotating shaft, and the torsion spring enables the free end of the inclined plate to lean against the surface of the fixed baffle.
6. The food fermentation equipment of claim 1, wherein the fermentation cylinder is provided with a vent pipe, a one-way air outlet device is arranged in the vent pipe, the one-way air outlet device comprises a torsion spring and a tilted plate, the tilted plate is rotatably arranged in the vent pipe through a rotating shaft, the torsion spring is sleeved outside the rotating shaft, the torsion spring enables the free end of the tilted plate to lean against the inner wall of the vent pipe, and when the air pressure in the fermentation cylinder is increased, the gas in the fermentation cylinder pushes the tilted plate to enable the tilted plate and the inner wall of the vent pipe to have an air outlet.
7. The food fermentation apparatus of claim 1, wherein a temperature sensor and a pressure sensor are provided in the fermenter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488122.0U CN212077065U (en) | 2020-04-03 | 2020-04-03 | Food fermentation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488122.0U CN212077065U (en) | 2020-04-03 | 2020-04-03 | Food fermentation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212077065U true CN212077065U (en) | 2020-12-04 |
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ID=73564074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488122.0U Active CN212077065U (en) | 2020-04-03 | 2020-04-03 | Food fermentation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212077065U (en) |
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2020
- 2020-04-03 CN CN202020488122.0U patent/CN212077065U/en active Active
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