CN219546953U

CN219546953U - Probiotic fermentation tank

Info

Publication number: CN219546953U
Application number: CN202320041806.XU
Authority: CN
Inventors: 林科汝
Original assignee: Youcan Food Hangzhou Co ltd
Current assignee: Youcan Food Hangzhou Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-08-18
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to the technical field of food production and processing equipment, and discloses a probiotics fermentation tank which comprises a tank body and a stirring assembly, wherein the tank body comprises a reaction chamber, a soaking layer and a heat insulation layer, a first stirring rod is arranged in the reaction chamber, the soaking layer comprises a heat conducting plate and heat pipes, the heat conducting plate is wrapped outside the reaction chamber, the heat pipes are uniformly arranged in the heat conducting plate at intervals, the heat pipes are connected with a heater, and the heat insulation layer is wrapped outside the heat conducting plate. According to the utility model, the probiotic raw material can be poured into the reaction chamber, the heat medium is circularly supplied into the heat pipe through the heater, heat energy is provided for the reaction chamber, and the heat energy is uniformly dispersed onto the wall of the reaction chamber by the heat conducting plate, so that the fermentation temperature of the probiotics is in a proper range, and meanwhile, the probiotics are stirred through the stirring assembly.

Description

Probiotic fermentation tank

Technical Field

The utility model relates to the technical field of food production and processing equipment, in particular to a probiotic fermentation tank.

Background

Probiotics are living microorganisms capable of producing beneficial effects on host health. The probiotics used in China at present are more than 20, and mainly comprise bifidobacteria, lactobacillus, clostridium butyricum, saccharomyces boulardii, enterococcus, bacillus licheniformis, bacillus cereus and the like. Since probiotics are relatively sensitive to temperature, a fermenter is required in the production process.

The existing fermentation tank comprises a tank body, a stirrer and a heating rod, wherein a charging hole is formed in the upper portion of the tank body, a discharging hole is formed in the lower portion of the tank body, the stirrer comprises a first stirring rod arranged in the tank body and a driving motor arranged outside the tank body, the heating rod is arranged in the tank body, and an energy supply element of the heating rod is arranged outside the tank body.

In view of the above-described related art, the inventors have found that when a probiotic is heated by a heating rod, the heating rod begins to diffuse into the tank body at the position where the heating rod is provided as a heat source, and uneven heating is caused.

Disclosure of Invention

In order to solve the problem of uneven heating in the prior art, the utility model provides a probiotic fermentation tank.

The following technical scheme is adopted:

the utility model provides a probiotic fermentation tank, includes jar body and stirring subassembly, the stirring subassembly including set up in the puddler in the jar body with set up in the external first driving piece of jar, the jar body include reaction chamber, soaking layer and insulating layer, first puddler set up in the reaction chamber, the soaking layer includes heat-conducting plate and heat pipe, the heat-conducting plate parcel in outside the reaction chamber, the even interval of heat pipe set up in the heat-conducting plate, the heat pipe is connected with the heater, the insulating layer parcel in the heat-conducting plate is outside.

Through adopting above-mentioned technical scheme, pour the probiotic raw materials into the reaction chamber, circulate and supply the thermal medium in to the heat pipe through the heater, provide heat energy for the reaction chamber, the heat conduction board evenly distributes heat energy to the reaction chamber wall on, makes probiotic fermentation temperature be in suitable interval, stirs the probiotic through stirring assembly simultaneously.

Optionally, the heater includes heating jar and backward flow jar, the heating jar with the backward flow jar intercommunication is provided with the heating rod in the heating jar, the heating jar is provided with the drain pipe, drain pipe one end connect in heat pipe tip, the backward flow jar is provided with the back flow, back flow connect in the tail end of heat pipe.

By adopting the technical scheme, the heating rod heats the medium in the heating tank, the heat medium is input into the heat pipe through the liquid outlet pipe, the medium after heat exchange between the heat pipe and the reaction chamber enters the reflux tank through the feed back pipe, and the medium is heated, so that the reaction chamber is kept at a uniform and constant temperature.

Optionally, an exchange tube for enabling the medium to flow unidirectionally from the return tube to the heating tank is arranged at the communication position of the heating tank and the return tube.

Through adopting above-mentioned technical scheme, keep apart the medium in heating jar and the backward flow jar through the exchange tube, make the medium only heat in the heating jar to reduce unnecessary heat consumption, make the thermal efficiency of heating rod higher.

Optionally, the liquid outlet pipe is provided with a first pump body, and the return pipe is provided with a second pump body.

Through adopting above-mentioned technical scheme, through the circulation of first pump body and second pump body acceleration medium, make the temperature of medium in the heat pipe can stabilize in suitable range.

Optionally, the puddler includes first axis body and a plurality of branch, first axis body one end with first driving piece is connected, a plurality of branch even interval connect in on the axis body, first axis body is kept away from the one end coaxial coupling of first driving piece has the second axis body, the second axis body is provided with a plurality of connecting rods along its circumference, the second axis body is kept away from the one end of first axis body wears to establish outside the jar body and is connected with the second driving piece, the second axis body with first axis body rotation direction is opposite.

Through adopting above-mentioned technical scheme, make the stirring opposite direction of branch and connecting rod, form the convection current in the reaction chamber, make the interior probiotics compounding stirring of reaction more even, efficiency is higher.

Optionally, a connecting groove is formed at one end of the first shaft body away from the first driving piece, and a connecting block capable of rotating in the connecting groove is arranged at one end of the second shaft body.

Through adopting above-mentioned technical scheme, rotate first axis body and second axis body and connect to strengthen the structural stability when first axis body and second axis body rotate, simultaneously, avoid two junction to have the clearance, make the adhesion of probiotic compounding in clearance department.

Optionally, one end of the connecting rod, which is far away from the second shaft body, is further provided with a scraping strip abutting against the inner wall of the reaction chamber.

Through adopting above-mentioned technical scheme, scrape strip along the circumference rotation of reaction chamber inner wall, will hang the probiotic compounding on the reaction chamber inner wall and scrape to the probiotic compounding in the less reaction chamber remains.

Optionally, be provided with the internal screw thread on the feed inlet inner wall of the jar body, the jar body is connected with the funnel through the internal screw thread can be dismantled, the feed inlet department of the jar body still is provided with and is used for opening or close the apron of feed inlet.

Through adopting above-mentioned technical scheme, the funnel makes things convenient for the probiotic compounding to get into the jar internal, and after the probiotic compounding was poured into, demolish the funnel and seal the jar body through the apron to ferment.

In summary, the present utility model includes at least one of the following beneficial effects:

1. the heat medium is circularly supplied into the heat pipe through the heat supplier, so that heat energy is provided for the reaction chamber, a more uniform heat source is provided for fermentation of probiotics, and the yield of probiotic products is increased;

2. the stirring directions of the first stirring rod and the second stirring rod are opposite, convection is formed in the reaction chamber, so that the probiotics mixing material in the reaction chamber is stirred more uniformly, and the efficiency is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic cross-sectional view of a tank;

fig. 3 is a schematic view showing a sectional structure of the heater.

Reference numerals illustrate: 1. a tank body; 11. a reaction chamber; 12. a soaking layer; 121. a heat pipe; 122. a heat conductive plate; 13. a thermal insulation layer; 14. a feed inlet; 141. an internal thread; 142. a funnel; 143. a cover plate; 15. a discharge port; 151. a discharge pipe; 16. a thermometer; 17. a barometer; 2. a stirring assembly; 21. a stirring rod; 211. a first shaft body; 2111. a connecting groove; 212. a support rod; 22. a first driving member; 23. a second shaft body; 231. a connecting block; 24. a connecting rod; 241. scraping the strip; 25. a second driving member; 3. a heat supply device; 31. a heating tank; 311. a heating rod; 312. a liquid outlet pipe; 313. a first pump body; 32. a reflux drum; 321. a return pipe; 322. a second pump body; 33. exchange the tube; 331. a one-way valve.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1 to 3.

Referring to fig. 1, the embodiment of the utility model discloses a probiotic fermentation tank, which comprises a tank body 1, wherein a feed inlet 14 is formed in the upper surface of the tank body 1, a discharge outlet 15 is formed in the lower part of the tank body, and a thermometer 16 for detecting the internal temperature and a barometer 17 for monitoring the internal air pressure are further arranged on the tank body 1. The tank body 1 comprises a reaction chamber 11, a soaking layer 12 and a heat insulation layer 13, wherein the reaction chamber 11 is used for fermenting probiotics, the soaking layer 12 comprises a heat conduction plate 122 and a heat pipe 121, the heat conduction plate 122 is wrapped outside the reaction chamber 11, the heat pipe 121 is spirally and circumferentially arranged in the heat conduction plate 122, the heat pipe 121 is connected with a heater 3, and the heat insulation layer 13 is wrapped outside the heat conduction plate 122.

Referring to fig. 2, the fermenter further includes a stirring assembly 2, the stirring assembly 2 includes a stirring rod 21 disposed in the reaction chamber 11 and a first driving member 22 disposed outside the tank 1, the stirring rod 21 includes a first shaft body 211 and a supporting rod 212, the supporting rod 212 is provided with three supporting rods 212 disposed along a length direction of the first shaft body 211 at intervals, and a middle portion of the supporting rod 212 is perpendicular to the first shaft body 211, the three supporting rods 212 are disposed in an angle staggered manner on a vertical projection plane, one end of the first shaft body 211 is connected with the first driving member 22, one end of the first shaft body 211 far away from the first driving member 22 is coaxially connected with a second shaft body 23, the second shaft body 23 is provided with two parallel connecting rods 24 along a length direction of the second shaft body 23, one end of the second shaft body 23 far away from the first shaft body 211 is penetrated out of the tank 1 and is connected with a second driving member 25, the first driving member 22 and the second driving member 25 are motors, one end of the second shaft body 23 far away from the first shaft body 211 is provided with a connecting groove 1, one end of the first shaft body 211 far away from the first driving member 211 is connected with a connecting groove 211, one end of the second shaft body 23 is further arranged in the second shaft body 23 far away from the inner wall of the reaction chamber 23, and the connecting rod 21111 is further connected with the connecting rod 21111. The stirring directions of the first stirring rod 21 and the second stirring rod 21 are opposite, convection is formed in the reaction chamber 11, so that the probiotic mixed material in the reaction chamber 11 is stirred more uniformly, the efficiency is higher, the scraping strip 241 rotates along the circumferential direction of the inner wall of the reaction chamber 11, and the probiotic mixed material hung on the inner wall of the reaction chamber 11 is scraped off, so that the probiotic mixed material in the reaction chamber 11 is less remained.

Referring to fig. 3, the heater 3 includes a heating tank 31 and a return tank 32, the heating tank 31 and the return tank 32 are hollow cylindrical, the heating tank 31 is also provided with a thermometer 16, one end of the heating tank 31 far away from the ground is provided with a heating rod 311, one end of the heating tank 31 far away from the ground is provided with a liquid outlet pipe 312, one end of the liquid outlet pipe 312 is connected with the end of the heat pipe 121, one end of the return tank 32 close to the ground is provided with a return pipe 321, the return pipe 321 is connected with the tail end of the heat pipe 121, an exchange pipe 33 for enabling a medium to flow unidirectionally from the return pipe 321 to the heating tank 31 is arranged at the position where the heating tank 31 and the return tank 32 are communicated, a check valve 331 is arranged in the exchange pipe 33, the liquid outlet pipe 312 is provided with a first pump body 313, and the return pipe 321 is provided with a second pump body 322. The heating rod 311 heats the medium in the heating tank 31, and inputs the heat medium into the heat pipe 121 through the liquid outlet pipe 312, the medium after heat exchange between the heat pipe 121 and the reaction chamber 11 enters the reflux drum 32 through the feed back pipe, and the medium in the heating tank 31 and the reflux drum 32 is isolated through the exchange pipe 33, so that the medium is heated only in the heating tank 31, and the reaction chamber 11 is kept at a uniform and constant temperature.

The inner wall of the feed inlet 14 is provided with an internal thread 141, the tank body 1 is detachably connected with a funnel 142 through the internal thread 141, the feed inlet 14 of the tank body 1 is also provided with a cover plate 143 for opening or closing the feed inlet 14, one side of the cover plate 143 is hinged on the outer wall of the tank body 1, the cover plate 143 is provided with a locking piece (not identified in the figure), and the discharge outlet 15 is connected with a discharge pipe 151. The funnel 142 facilitates the probiotic compound to enter the tank 1, and after the probiotic compound is poured, the funnel 142 is removed and the tank 1 is closed by the cover plate 143 for fermentation.

The implementation principle of the probiotic fermentation tank provided by the embodiment of the utility model is as follows:

the hopper 142 is combined with the tank body 1, the probiotic raw materials are poured into the reaction chamber 11 through the hopper 142, the hopper 142 is removed, the cover plate 143 is covered, a heat medium is circularly supplied to the heat pipe 121 through the heater 3, heat energy is provided for the reaction chamber 11, the heat energy is evenly dispersed on the wall of the reaction chamber 11 through the heat conducting plate 122, the fermentation temperature of the probiotics is in a proper range, meanwhile, the probiotics are stirred through the stirring assembly 2, the power of the heating rod 311 is regulated according to the temperature displayed by the thermometer 16, and the probiotics are taken out through the discharging pipe 151 after the fermentation of the probiotics is completed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a probiotic fermentation tank, includes jar body (1) and stirring subassembly (2), stirring subassembly (2) including set up in puddler (21) in jar body (1) with set up in jar body (1) outside first driving piece (22), its characterized in that: tank (1) including reaction chamber (11), soaking layer (12) and insulating layer (13), puddler (21) set up in reaction chamber (11), soaking layer (12) include heat-conducting plate (122) and heat pipe (121), heat-conducting plate (122) parcel in outside reaction chamber (11), heat pipe (121) even interval set up in heat-conducting plate (122), heat pipe (121) are connected with heater (3), insulating layer (13) parcel in heat-conducting plate (122) are outside.

2. A probiotic fermenter according to claim 1, wherein: the heater (3) comprises a heating tank (31) and a reflux tank (32), the heating tank (31) is communicated with the reflux tank (32), a heating rod (311) is arranged in the heating tank (31), the heating tank (31) is provided with a liquid outlet pipe (312), one end of the liquid outlet pipe (312) is connected with the end part of the heat pipe (121), the reflux tank (32) is provided with a reflux pipe (321), and the reflux pipe (321) is connected with the tail end of the heat pipe (121).

3. A probiotic fermenter according to claim 2, wherein: an exchange tube (33) for enabling the medium to flow unidirectionally from the return tube (321) to the heating tank (31) is arranged at the communication position of the heating tank (31) and the return tube (32).

4. A probiotic fermenter according to claim 3, wherein: the liquid outlet pipe (312) is provided with a first pump body (313), and the return pipe (321) is provided with a second pump body (322).

5. A probiotic fermenter according to claim 1, wherein: the stirring rod (21) comprises a first shaft body (211) and a plurality of supporting rods (212), wherein one end of the first shaft body (211) is connected with a first driving piece (22), the supporting rods (212) are uniformly connected to the shaft body at intervals, the first shaft body (211) is far away from one end of the first driving piece (22) and is coaxially connected with a second shaft body (23), a plurality of connecting rods (24) are arranged on the second shaft body (23) along the circumference of the second shaft body, one end of the second shaft body (23) far away from the first shaft body (211) is penetrated out of the tank body (1) and is connected with a second driving piece (25), and the second shaft body (23) is opposite to the first shaft body (211) in rotation direction.

6. A probiotic fermenter according to claim 5, wherein: the first shaft body (211) is far away from one end of the first driving piece (22) and is provided with a connecting groove (2111), and one end of the second shaft body (23) is provided with a connecting block (231) which can rotate in the connecting groove (2111).

7. A probiotic fermenter according to claim 6, wherein: one end of the connecting rod (24) far away from the second shaft body (23) is also provided with a scraping strip (241) which is abutted against the inner wall of the reaction chamber (11).

8. A probiotic fermenter according to claim 1, wherein: an inner thread (141) is arranged on the inner wall of a feed inlet (14) of the tank body (1), the tank body (1) is detachably connected with a funnel (142) through the inner thread (141), and a cover plate (143) for opening or closing the feed inlet (14) is further arranged at the feed inlet (14) of the tank body (1).