TW201606076A - Multicycle type brewing device capable of uniformly distributing free bacteria - Google Patents

Abstract

The present invention relates to a kind of multicycle type brewing device capable of uniformly distributing free bacteria, comprising at least a brewing barrel, a first strain tank and a water pump. The brewing barrel is used for containing a liquid raw material to be brewed, and has a cone-shaped part at the bottom. The first strain tank is located at the top position of the brewing barrel, and a plurality of immobilized strains is contained therein. The bottom of the first strain tank is disposed with a first filter, and the first strain tank is located at the top of the surface of the to-be-brewed liquid raw material. The water pump is disposed with an upper material-feeding pipe, a middle material-feeding pipe and a lower material-feeding pipe. These material feeding pipes are respectively extended to the first strain tank, the lower surface of the to-be-brewed liquid raw material and the top of the cone-shaped part. Thus, after the brewing device extracts the to-be-brewed liquid raw material, the water pump can spray a portion of the to-be-brewed liquid raw material to the immobilized strains in the first strain tank through the upper material-feeding pipe, which flows downwards through the first filter to complete the first cycle. Meanwhile, the water pump can still output another portion of the to-be-brewed liquid raw material towards the direction of cone-shaped part through the lower material-feeding pipe to allow the to-be-brewed liquid raw material at location in the vicinity of the bottom of the brewing barrel and corresponding to the middle material-feeding pipe to be fully convective under the action of water flow impact force and the inclined surface of the cone-shaped part to complete the second cycle.

Description

Multi-cycle brewing device capable of evenly distributing free bacteria

The invention relates to a multi-cycle brewing device capable of evenly distributing free bacteria, in particular to at least one kind of trough in a brewing barrel, so that the multi-circulation brewing device can pass through a plurality of feeding tubes to make the liquid to be brewed The raw material can be continuously and uniformly circulated in the brewing barrel to effectively improve the fermentation efficiency of the liquid raw material to be brewed.

In recent years, with the vigorous development of the economy and the improvement of the quality of life, the importance of the Chinese people to the level of food hygiene, health care and so on can be said to increase day by day. However, in view of the fact that many unscrupulous people nowadays use cheap raw materials to fish and care for production hygiene. When various reports were heard, consumers did not trust the products of large enterprises, but instead purchased the products of people's livelihood from well-known SME manufacturers. This trend is gradually affecting and changing the current market structure.

However, since the manufacturing process of many products involves complicated and sophisticated technology, the general industry cannot easily balance the quality and efficiency of production to meet the needs of all consumers. Take the brewing products such as wine, vinegar and soy sauce in the necessities of the people's livelihood as an example. In the production and fermentation methods, there are many different principles and process methods, including: static fermentation, solid fermentation, liquid fermentation. Among them, the easiest to implement is static fermentation. Please refer to Fig. 1 for the fermentation method of the static fermentation method. The grain or fruit is used as the raw material 10, and it is placed in a brewing barrel 11 and mixed with an appropriate amount of acetic acid. The fungus is then sealed with gauze or cover to seal the opening of the brewing barrel 11 and placed in a cool place. After being fermented to remove the residue, the mixture is allowed to stand for a period of time to complete the brewing of the edible vinegar. The static fermentation method is simple and simple, but it takes an extremely long rest time. Therefore, it is not convenient for those who need to sell a large amount of products, and requires high storage and management costs.

Compared with the static fermentation method, another method is liquid fermentation method (less common, because the technical threshold is higher), that is, the strain and the liquefied and saccharified liquid raw material are placed in a brewing tank for fermentation. For liquid fermentation, the fermentation efficiency depends on the structure of the strain and the fermentation tank. Therefore, some manufacturers have developed various modified fermentation tanks according to this, as shown in Fig. 2, which is a modified fermentation tank 2, the top of which is provided with a lid 21 at the top, and the bottom is formed. There is an inclined portion 22, and an intake pipe 23 and a discharge pipe 24 are mounted thereon. Before the fermentation, the manufacturer needs to open the cover 21 to inject the liquid material to be fermented into the fermentation tank 2, and put in the bacteria. , the crucible is sealed, and at this time, the intake pipe 23 can inject air into the bottom of the fermenting tank 2 to maintain circulation in the fermenting tank 2 by convection of air. The discharge pipe 24 outputs the fermented product. However, the fermentation process is only blown from the bottom to the top of the gas, and the upper liquid is not easily driven, so that the free bacteria in the fermentation tank cannot be uniformly convected and circulated, and the strain is mixed in the fermentation liquid raw material. After being discharged as a finished product, it is a disposable strain. The strain cannot be reused for a long time. In the fermentation process, the operator must open the lid 21 frequently to check the fermentation condition in the fermentation tank 2, which is easy to cause bacteria. Invasion affects fermentation Further, since the air is driven from the bottom of the fermentation tank 2 through the motor (not shown) and the intake pipe 23, the air is driven into the fermentation tank 2, so that the long-term vibration of the motor is extremely easy. The watertight structure between the intake pipe 23 and the fermentation tank 2 is impaired, and the problem of leakage of the liquid material occurs. Therefore, the fermentation tank 2 shown in Fig. 2 is not perfect, and there are many improvements in the design of fermentation efficiency and structure.

In addition, most other modified fermentation tanks use a motor to drive the stirring rod to stir in the fermentation liquid. This type of fermentation device easily causes the motor to overheat, the stirring rod is easy to fall off after continuous use, and the fermentation liquid cannot be uniformly stirred to cause uneven distribution of free bacteria. The problem of many problems is not a brewing device that can be used for a long time.

Therefore, the inventor, after years of practical experience, and after continuous research and testing, finally designed a long-lasting and repeated use of strains of bacteria and uniform distribution of free bacteria to achieve high-performance fermentation brewing The tank body is designed with a multi-circulation brewing device which has good brewing performance and can be used for a long time to uniformly distribute free bacteria.

An object of the present invention is to provide a multi-cycle brewing apparatus capable of evenly distributing free bacteria, comprising a brewing barrel, a first strain tank and a water pump; wherein the brewing barrel is provided with an accommodating space for Providing a liquid material to be brewed, a bottom portion of the brewing barrel protrudes toward the accommodating space; the first strain groove is positioned adjacent to the top portion of the accommodating space, and is located at Above the liquid surface of the liquid material to be brewed, a plurality of the first strains are placed in the tank An immobilized strain having a first filter screen at the bottom thereof for allowing the liquid material to be brewed to flow into the first strain tank, and after flowing through the immobilized strains, passing through the first filter net The bottom of the first strain tank flows out; the water pump is provided with an upper feeding tube, a middle feeding tube and a lower feeding tube, and the feeding tubes respectively extend to the first strain tank corresponding to the liquid material to be brewed. Below the liquid level and at the top of the cone. After the water pump extracts the liquid material to be brewed corresponding to the middle feeding tube, the water pump can spray a part of the liquid material to be brewed to the immobilized bacteria in the first strain tank through the upper feeding tube. Planting and flowing downward through the first filter screen to complete the first cycle; at the same time, the water pump can still pass through the lower feed pipe to output another portion of the liquid material to be brewed toward the tapered portion. By the impact force of the water flow and the slope of the tapered portion, the liquid material to be brewed between the adjacent bottom portion and the middle feed tube in the brewing barrel can be fully convected to complete the second cycle. In this way, through the two cycles, not only can the bacteria adhering to the immobilized strains be uniformly and stably released into the liquid material to be brewed, but also the liquid material to be brewed can always be in the brewing barrel. Maintain the flow state without dead ends, so as to achieve the purpose of evenly distributing the free bacteria, so that the liquid material to be brewed can be fully and uniformly mixed with the free bacteria to complete the optimal and most efficient fermentation.

Another object of the present invention is that the multi-cycle brewing apparatus further includes a second strain tank, the second strain tank is positioned at a position adjacent to the bottom in the accommodating space, and is located in the first strain tank. Below, a middle portion and a bottom portion of the second strain tank are respectively provided with a second filter net and a third filter net, the second filter net is located below the liquid level of the liquid material to be brewed, and the third filter screen is located at The bottom of the brewing barrel corresponds to the upper part of the tapered portion, and the outer edge of the second type of seeding tank is uniformly provided with a plurality of return holes between the top of the brewing tank and the second filter screen, and the returning holes are also in the same position. Below the liquid surface of the liquid material to be brewed, a plurality of immobilized strains are placed between the second strainer and the third strainer of the second strain tank to flow out from the bottom of the first strain tank. The liquid material to be brewed can be sequentially flowed through the second strainer, the immobilized strains in the second strain tank, and the bacteria on the immobilized strains are released to the liquid material to be brewed Then, through the third filter, it flows out from the bottom of the second strain tank. In this way, after the water pump passes through the upper feeding tube to spray a portion of the liquid material to be brewed to the immobilized strain in the first strain tank, the liquid material to be brewed can be passed through the first filter screen. Flowing down to the second strain tank to complete the first cycle; at the same time, after the water pump passes through the lower feed pipe, another portion of the liquid material to be brewed is outputted in the direction of the cone, and the water flow The impact force and the bevel of the tapered portion enable the liquid material to be brewed adjacent to the bottom of the brewing tank to face the liquid flow, and return to the second strain tank through the return holes, and complete In the second cycle, the arrangement of the second strain tank can increase the free bacteria in the device of the present invention and improve the fermentation efficiency.

Another object of the present invention is that the brewing apparatus further includes a gas input device which is formed by combining a gas pump and a gas pipe, the gas pump is installed outside the brewing barrel, and the gas pipe system extends to The accommodating space corresponds to a position above the tapered portion to output air or oxygen toward the tapered portion, and one end of the gas pipe extends to correspond to one end of the lower feeding pipe and the tapered portion With the position of the liquid material, the air or oxygen can be sufficiently mixed into the liquid material to be brewed by the impact force of the liquid material to be brewed which is output from the lower feeding tube to maintain the life of the strain.

In another aspect of the present invention, the brewing apparatus further includes a power generating device, wherein the power generating device is formed by combining a generator and a blade, and the fan blade is positioned in the accommodating space to correspond to the first bacteria. a position between the seed tank and one end of the upper feed pipe to output the liquid material to be brewed at one end of the upper feed pipe, the impact force of the liquid material to be brewed can drive the blade to rotate, so that the generator can drive the blade The kinetic energy generated during the rotation is converted into an electric energy, and at the same time, the liquid material to be brewed can be uniformly sprayed and washed with the immobilized strain in the first strain tank along with the rotation of the blade. In this way, each of the immobilized strains is fully involved in brewing.

For the sake of review, the reviewer can have a better understanding and understanding of the structural features, the circulation mode and the purpose of the present invention. The embodiments are described in conjunction with the drawings, which are described in detail as follows:

[study]

10‧‧‧Materials

11‧‧‧ brewing barrel

2‧‧‧fermentation tank

21‧‧‧ cover

22‧‧‧ inclined section

23‧‧‧Intake pipe

24‧‧‧Drawing tube

〔this invention〕

3‧‧‧Multi-cycle brewing device

31‧‧‧ brewing barrel

310‧‧‧ accommodating space

311‧‧‧Cone

32‧‧‧First strain trough

33‧‧‧Second strain trough

34‧‧‧ gas input device

341‧‧‧Air pump

342‧‧‧ gas pipeline

35‧‧‧Water pump

351‧‧‧Medium feed tube

352‧‧‧Upper feeding tube

353‧‧‧ Lower feeding tube

354‧‧‧Input tube

355‧‧‧Output tube

36‧‧‧Support frame

37‧‧‧Power generator

370‧‧‧Generator

371‧‧‧ fan leaves

372‧‧‧Control circuit

373‧‧‧Power storage unit

7‧‧‧Separate power supply unit

71‧‧‧Green Power Unit

72‧‧‧Mains receiving unit

A‧‧‧first filter

B‧‧‧Second filter

C‧‧‧ third filter

D‧‧‧Distance

E‧‧‧immobilized strains

H‧‧‧Return hole

L‧‧‧liquid ingredients to be brewed

Θ‧‧‧ angle

1 is a schematic view of a conventional brewing barrel; FIG. 2 is a schematic view of a conventional fermentation tank; FIG. 3 is a schematic structural view of the multi-cycle brewing apparatus of the present invention; and FIG. 4 is a multi-cycle brewing apparatus of the present invention. Figure 5 is a schematic diagram of a second cycle of the multi-cycle brewing apparatus of the present invention; and Figure 6 is a partial cross-sectional view of the strain tank of the multi-cycle brewing apparatus of the present invention; Fig. 7 is a schematic view showing a power generating device in the multi-cycle brewing apparatus of the present invention.

The present invention is a multi-cycle brewing apparatus capable of uniformly distributing free bacteria. Referring to FIG. 3, which is a first preferred embodiment of the present invention, the multi-cycle brewing apparatus 3 includes a brewing barrel 31 and a The first strain tank 32, a gas input device 34 and a water pump 35. In the present embodiment, the brewing tank 31 is a stainless steel tub (but not limited thereto), and an accommodation space 310 is formed therein. For storing a liquid material L to be brewed (for example, fruit juice, gluten juice, etc.), a tapered portion 311 is protruded from the bottom of the brewing barrel 31 toward the accommodating space 310, and the tapered portion 311 is Preferably , the angle θ is between 100 and 170 degrees, but not limited thereto, so as to form at least one inclined surface with a low slope toward the circumference in the accommodating space 310.

The present invention mainly utilizes immobilized enzymes (also known as immobilized enzymes) for brewing. The immobilized strains are physically or chemically known as the name suggests (common methods include: entrapment, bound) , covalent binding method (covalent binding, etc.), the strain is fixed on a substrate (such as: colloid, fiber, etc.), the immobilized strain can not only maintain the basic biochemical activity, but also can have a substrate Features that provide better operability. In addition, the substrate is placed in the trough of the bacteria in the brewing tank to prevent the strain from being directly impacted by the environment. The substrate does not flow out with the brewing liquid in the trough, and the multi-cycle in the fermentation can be avoided. When the substrate blocks the inlet and outlet of the tube valve and the brewing device is stopped, the strain can be used for a long time, does not lose with time or operation, and does not hinder the circulation passage, and the brewing tank is matched by the strain tank. The structure of the brewing tank matched with the strain tank can achieve the purpose of long-term repeated use of the strain.

A plurality of immobilized strains E are disposed in the first strain tank 32. In the first preferred embodiment, the first strain tank 32 is positioned in the accommodating space 310 through a support frame 36. The first strain trough 32 is located in the accommodating space 310 adjacent to the top of the brewing tub 31, and is located above the liquid surface of the liquid material L to be brewed, and a bottom portion of the first strain trough 32 is provided with a The first filter A, in the case where the liquid material L to be brewed flows from the top of the first strain tank 32, the liquid material L to be brewed can first flow through the immobilized bacteria in the first strain tank 32. In the case of E, the cells adhering to the immobilized strain E are released into the liquid material L to be brewed, become free bacteria, and then flow through the first strainer A from the bottom of the first strain tank 32. .

Referring to FIG. 3, in the second preferred embodiment of the present invention, the plurality The circulatory brewing device 3 further includes a second strain tank 33. The second strain tank 33 is also provided with a plurality of immobilized strains E. In the present embodiment, the second strain tank 33 is also passed through. The support frame 36 is positioned in the accommodating space 310, and is located in the accommodating space 310 adjacent to the bottom of the brewing tub 31, and the top portion thereof corresponds to the bottom of the first straining tank 32, and can be maintained at Below the liquid surface of the liquid material L to be brewed (in the present embodiment, the liquid surface of the liquid material L to be brewed is only slightly higher than the second strain tank 33, but in actual application, the brewing tank 31 The amount of the liquid material L to be brewed can be adjusted according to the needs of the manufacturer. The second strain tank 33 is provided with a second filter B and a third filter C in the middle and the bottom, respectively. B is located below the liquid material L to be brewed, and the third screen C is located at the bottom of the brewing tank 31 corresponding to the cone 311, and the outer edge of the second strain tank 33 is at the top thereof. And a plurality of return holes H are evenly opened between the second filter nets B, and the return holes H are also located below the liquid level of the liquid material to be brewed. The immobilized strain E is placed between the second filter B and the third filter C, so that the liquid material L to be brewed flowing from the bottom of the first strain tank 32 can sequentially flow through the second The filter B and the immobilized strain E in the second strain tank 33 are such that the cells on the immobilized strain E are released into the liquid material L to be brewed, and become free bacteria, and then passed. The third filter C flows out from the bottom of the second strain chamber 33 and flows toward the tapered portion 311.

In the foregoing embodiment of the present invention, the gas input device 34 includes an air pump 341 and an air pipe 342. The air pump 341 is mounted on the top of the brewing tub 31, and the air pipe 342 is connected to the air pump 341. One end of the gas pipe 342 extends to a position corresponding to the upper portion of the tapered portion 311 , and the nozzle faces the tapered portion 311 to drive air or oxygen into the accommodating space 310 . The liquid material 35 is to be filled in the liquid material L; the water pump 35 is installed adjacent to the brewing barrel 31, and is provided with an upper feeding tube 352, a middle feeding tube 351 and a lower feeding tube 353, and the upper feeding tube 352 One end extends to a position corresponding to the top of the first strain groove 32 in the accommodating space 310, and one end of the middle feeding tube 351 extends to the liquid surface corresponding to the liquid material L to be brewed in the accommodating space 310. At a position between the lower portion and the second filter B, one end of the lower feeding tube 353 extends to a position corresponding to the third filter C and one end of the gas delivery tube 342 in the accommodating space 310, and the tube thereof The mouth is oriented toward the tapered portion 311. In addition, in the embodiment, the liquid material L to be brewed is injected into the accommodating space 310, and the intermediate feeding tube 351 is located outside the brewing barrel 31, and an input tube 354 is further disposed outside the brewing barrel 31. Lower part An output tube 355 is provided on the top to facilitate the output of the brewed brewing liquid (hereinafter referred to as brewing product).

In order to facilitate understanding of the technical features of the present invention, the circulation of the multi-cycle brewing apparatus 3 of the present invention is described as follows: First, the operator first places the immobilized species E into the first In the seed tank 32 and the second strain tank 33, the output tube 355 and the upper lid of the brewing tank 31 are closed, and the liquid material L to be brewed is injected into the accommodating space 310 through the input tube 354 until the liquid to be brewed The liquid level of the raw material L can rise slightly above the height of the middle feed pipe 351 and the return holes H (in a preferred embodiment tested by the inventors, the distance D between the liquid level and the middle feed pipe 351 is Between 5 and 30 cm, 嗣, through the control valve on the input pipe 354, the input pipe 354 is closed, and the air pump 341 and the water pump 35 are activated to enable the water pump 35 to pass through the middle feed pipe 351. The liquid material L to be brewed adjacent to the liquid surface in the second strain tank 33 is fixed to the second strainer B and the third filter C because the immobilized strain E is limited to the second strainer B and the third strainer C. E is not drawn into the middle feed tube 351.

The multi-cycle brewing device 3 of the present invention can form at least the following two circulation routes in the brewing tub 31:

(1) Referring to FIG. 4, in the first preferred embodiment of the present invention, when the water pump 35 is passed through the middle feed pipe 351, the liquid material L to be brewed in the second strain tank 33 is withdrawn. The water pump 35 can pass through the upper feeding tube 352 to transport a part of the extracted liquid raw material L to the top of the first strain tank 32, so that a part of the liquid raw material L to be brewed can be firstly sprayed to the first bacteria. The immobilized species E in the trough 32 flows out to complete the first cycle; as shown in Fig. 5, the water pump 35 can still pass through the lower feed pipe 353 to extract another portion of the liquid to be brewed. The raw material L is transported to the upper portion of the tapered portion 311 so that another portion of the liquid material L to be brewed passes through the impact force generated by the water pump 35, so that the air or oxygen outputted from one end of the gas pipe 342 can be sufficiently mixed with the liquid material to be brewed. L is mixed, and the liquid material L to be brewed can flow along the tapered portion 311, from the bottom end of the tapered portion 311 to the bottom edge of the cone, and along the bottom periphery of the space 310 of the brewing barrel 31, The liquid level of the liquid material L to be brewed is refluxed to complete the second cycle.

(2) Referring to FIG. 4, in the second preferred embodiment of the present invention, when the water pump 35 passes through the middle feed pipe 351, the liquid material L to be brewed in the second strain tank 33 is extracted. After that The water pump 35 can pass through the upper feeding pipe 352 to transport a part of the liquid material L to be brewed back to the top of the first seed tank 32, so that a part of the liquid material L to be brewed can be firstly sprayed to the first seed tank. After the immobilized strains E in 32, the flow into the second strain tank 33 is completed, and the first cycle is completed; as shown in Fig. 5, the water pump 35 can still pass through the lower feed pipe 353. The other portion of the liquid material L to be brewed is transported to the upper portion of the tapered portion 311 so that another portion of the liquid material L to be brewed passes through the impact force generated by the water pump 35, so that the air output from one end of the gas pipe 342 or Oxygen can be sufficiently mixed with the liquid material L to be brewed, and the liquid material L to be brewed can flow along the tapered portion 311, from the bottom end of the tapered portion 311 to the bottom edge of the cone, and along the brewing barrel 31. The bottom periphery of the content space 310 is convected toward the position corresponding to the middle feed pipe (in the present embodiment, the liquid material L to be brewed can be returned to the position adjacent to the liquid surface), and is recirculated through the return holes H. To the second strain tank 33, the second loop is completed.

In the embodiment shown in FIG. 3, the diameter of the middle feeding tube 351 is larger than the diameter of the upper feeding tube 352 and the lower feeding tube 353, so that the multi-circulation brewing device 3 continuously passes through two cycles. During the process of keeping the liquid material L to be flowed, the liquid level in the accommodating space 310 does not undergo a significant change, and the circulation can be continuously performed until the brewing is completed. In this way, the cells adhering to the immobilized strains E can be sufficiently and uniformly released into the liquid material L to be brewed, and the liquid material L to be brewed can always maintain a dead space in the brewing barrel 31. The state allows the liquid material L to be brewed to be sufficiently and uniformly mixed with the free bacteria to complete the optimum and most efficient fermentation. In addition, in the process of mixing the free bacteria with the liquid material L to be brewed, although the number of free bacteria continues to increase, but after the first cycle and the second cycle, the free bacteria of the liquid raw material L to be brewed will It is reflowed and attached to the immobilized species E. Therefore, although the immobilized strain E loses some of the cells at the beginning of the first cycle and the second cycle, it can still be obtained later. More bacteria, according to which, in addition to maintaining the bacteria in the brewing device, the ultimate goal of maintaining the stability of the liquid material L to be brewed and accelerating the fermentation can be effectively achieved.

In addition, as can be seen from the perspective view drawn in FIG. 6, the configuration of the "filter" of the present invention is not limited to the mesh shape, that is, the first filter A and the second of the bacterial cells 32, 33. The filter B and the third filter C can also be a porous steel plate as in the configuration shown in FIG. The perforation pore size on the steel sheet is smaller than the particle size of the immobilized strain, so that the immobilized strain can be effectively restricted and described.

Referring to Figures 3 and 4, in the foregoing embodiment of the present invention, the multi-cycle brewing apparatus 3 further includes a power generating device 37 including a generator 370 and a blade 371, the blade 371 Positioned in the accommodating space 310 corresponding to the position between the first seed tank 32 and one end of the upper feeding tube 352, according to which, when the liquid material L to be brewed is outputted at one end of the upper feeding tube 352, The impact force of the brewing liquid material L will drive the fan blade 371 to rotate, so that the generator 370 is connected to the blade 371, so that the kinetic energy generated when the blade 371 is rotated can be converted into an electric energy. The liquid material L to be brewed can also be dispersed into a spray-like fine water droplet as the blade 371 rotates, thereby uniformly spraying and rinsing the immobilized bacteria in the first strain tank 32. In the case of E, the liquid material L to be brewed can be sufficiently mixed and flows through the immobilized strain E in the first strain tank 32.

Referring to Figures 3 and 7, a control circuit 372 and a power storage unit 373 are further disposed outside the brewing tub 31. The control circuit 372 can be electrically connected to the power generating device 37, the power storage unit 373, and the gas, respectively. The input device 34 and the water pump 35 are converted into a power by the kinetic energy generated when the power generating device 37 is rotated by the blade 371, and can be stored in the control circuit 372 (or other power generation module, mechanical device, etc.). In the power storage unit 373, the control circuit 372 further transmits the electric energy to the air pump 341 and the water pump 35 to drive the air pump 341 and the water pump 35 to operate.

In addition, a spare power supply unit 7 is further disposed outside the brewing barrel 31. The backup power supply unit 7 includes a green power generating unit 71 and a mains receiving unit 72. The green power generating unit 71 (eg, solar power, wind power, etc.) The green energy generating unit 71 is electrically connected to the control circuit 372, so that the converted electric energy can be stored in the power storage unit 373 through the control circuit 372 as a backup power. . In this way, by operating the multi-cycle brewing device 3 through the power generating device 37 and the green power generating unit 71, the green energy, environmental protection, energy saving, and carbon reduction can be effectively achieved. Of course, in order to avoid the power generating device 37 due to malfunction or accident. The electric power generated by the green power generation unit 71 is insufficient to drive the air pump 341 and the water pump 35. The control circuit 372 can obtain the commercial power through the commercial power receiving unit 72 in an emergency to ensure operational stability.

In order to facilitate the understanding of the energy saving effect of the present invention, the operation mode of the first preferred embodiment of the present invention is further described. After the power generating device 37 stores the electrical energy to the power storage unit 373 through the control circuit 372, the The control circuit 372 will preferentially provide power to the air pump 341 to operate at any time, so that the immobilized strain E can be maintained without the influence of power outage or mains instability, with the help of the stable supply of the air pump 341; secondly, the control circuit 372 will provide power. The multi-cycle driven by the feed water pump 35 and the water pump 35 enables the immobilized strain E to continue to grow. The importance of the water pump 35 is not like that of the air pump 341 (the crisis of letting the immobilized strain E immediately die once the machine is stopped), but the water pump 35 The short-term shutdown will still cause the growth of the immobilized strain E to stagnate or decline. The long-term shutdown may even cause the immobilized strain E to die. Therefore, the immobilized strain E can maintain life and sustain growth through the power generating device 37. In order to achieve the purpose of the invention, the device can be continuously brewed in the process of power failure or power instability or no power supply.

The above description is only a few preferred embodiments of the present invention, but the technical features of the present invention are not limited thereto, and those skilled in the relevant art can easily think about equivalent changes after considering the present invention. , should not depart from the scope of protection of the present invention.

3‧‧‧Multi-cycle brewing device

31‧‧‧ brewing barrel

310‧‧‧ accommodating space

311‧‧‧Cone

32‧‧‧First strain trough

33‧‧‧Second strain trough

34‧‧‧ gas input device

341‧‧‧Air pump

342‧‧‧ gas pipeline

35‧‧‧Water pump

351‧‧‧Medium feed tube

352‧‧‧Upper feeding tube

353‧‧‧ Lower feeding tube

354‧‧‧Input tube

355‧‧‧Output tube

36‧‧‧Support frame

37‧‧‧Power generator

370‧‧‧Generator

371‧‧‧ fan leaves

372‧‧‧Control circuit

A‧‧‧first filter

B‧‧‧Second filter

C‧‧‧ third filter

D‧‧‧Distance

E‧‧‧immobilized strains

H‧‧‧Return hole

L‧‧‧liquid ingredients to be brewed

Θ‧‧‧ angle

Claims (9)

A multi-circulation brewing device capable of evenly distributing free bacteria, comprising: a brewing barrel having an accommodating space for accommodating a liquid material to be brewed, the bottom of the brewing barrel facing the accommodating space a first trough is disposed at a position adjacent to the top of the brewing tub in the accommodating space, and is located above the liquid level of the liquid material to be brewed in the accommodating space, a plurality of immobilized strains are placed in the first strain tank, a first filter screen is arranged at the bottom of the first strain tank; and a water pump is installed outside the brewing barrel, and an upper feeding material is arranged thereon. a tube, a middle feeding tube and a lower feeding tube, wherein one end of the upper feeding tube extends to a position corresponding to the top of the first strain tank in the accommodating space, and one end of the middle feeding tube extends to the receiving portion The space corresponds to the position below the liquid surface of the liquid material to be brewed; thus, the water pump can spray a part of the liquid material to be brewed to the immobilized bacteria in the first strain tank through the upper feeding tube Kind, and flow down through the first filter, complete a cycle, at the same time, the water pump can still pass through the lower feeding pipe to output another part of the liquid material to be brewed in the direction of the taper portion, so that the impact force of the water flow and the slope of the tapered portion make the The liquid material to be brewed in the brewing barrel adjacent to the bottom and the middle feeding tube can be fully convected to complete the second cycle. The multi-circulation brewing device according to claim 1, further comprising a second strain tank, wherein the second strain tank is positioned below the first strain tank, and a second filter is respectively disposed at the middle portion and the bottom portion. And a third filter screen, the second filter screen is located below the liquid surface of the liquid material to be brewed, and the outer edge of the second strain tank is evenly opened between the top portion and the second filter screen. a plurality of return holes, which are also located below the liquid level of the liquid material to be brewed, and a plurality of immobilized strains are placed between the second screen and the third screen, so that the water pump is After the part of the liquid material to be brewed is sprayed to the immobilized strain in the first strain tank through the upper feeding tube, the liquid material to be brewed can flow downward through the first screen to the first Two strains of troughs, finished In the first cycle; at the same time, after the water pump passes through the lower feed pipe and outputs another portion of the liquid material to be brewed toward the tapered portion, the impact force of the water flow and the slope of the tapered portion are The liquid material to be brewed adjacent to the bottom of the brewing tank is still facing the liquid, and flows through the reflux holes to the second strain tank to complete the second cycle. The multi-cycle brewing apparatus according to claim 2, further comprising a gas input device, the gas input device comprising an air pump and a gas pipe, the gas pump is installed outside the brewing tub, and the gas pipe is connected to the air pump Connected, one end of the gas pipe extends to a position corresponding to the upper portion of the conical portion in the accommodating space to output air or oxygen toward the tapered portion. The multi-cycle brewing apparatus of claim 3, wherein one end of the gas pipe extends to a position corresponding to a position between the one end of the lower feed pipe and the tapered portion. The multi-cycle brewing device of claim 4, wherein the first strain tank and the second strain tank are positioned in the accommodating space through a support frame. The multi-cycle brewing device according to claim 4, wherein the angle of the tapered portion is between 100 and 170 degrees. The multi-cycle brewing device of claim 6, further comprising a control circuit and a power storage unit, the control circuit being electrically connected to the power storage unit, the water pump and the air pump, respectively, to store the electrical energy of the power storage unit Transfer to the pump and air pump separately. The multi-cycle brewing apparatus according to claim 7, further comprising a power generating device, the power generating device comprising a blade and a generator, wherein the fan blade is positioned in the accommodating space corresponding to the first strain tank And the position of the upper feeding tube, in the case that one end of the upper feeding tube outputs the liquid material to be brewed toward the blade, the impact force of the liquid material to be brewed can drive the blade to rotate; the generator system and the generator The fan blades are connected to transmit the kinetic energy generated by the rotation of the blade into an electric energy through the control circuit, and store the electric energy to the power storage unit. The multi-cycle brewing apparatus according to claim 8, further comprising a backup power generating unit, the standby power generating unit comprising a green power generating unit and a mains receiving unit, wherein the green power generating unit can transmit green energy through the control circuit Converting to an electrical energy and storing the electrical energy to the electrical storage unit.