CN208667686U - A kind of fermented tea installation for fermenting - Google Patents

A kind of fermented tea installation for fermenting Download PDF

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Publication number
CN208667686U
CN208667686U CN201821288519.4U CN201821288519U CN208667686U CN 208667686 U CN208667686 U CN 208667686U CN 201821288519 U CN201821288519 U CN 201821288519U CN 208667686 U CN208667686 U CN 208667686U
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CN
China
Prior art keywords
cylinder
fermentation
fermented tea
valve
support column
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Withdrawn - After Issue
Application number
CN201821288519.4U
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Chinese (zh)
Inventor
李信
聂旭东
张玉宏
余永建
朱胜虎
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Jiangsu Hengshun Vinegar Industry Co Ltd
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Jiangsu Hengshun Vinegar Industry Co Ltd
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Priority to CN201821288519.4U priority Critical patent/CN208667686U/en
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Abstract

A kind of fermented tea installation for fermenting disclosed by the utility model, the cylinder including enclosed construction, the cylinder is interior to be equipped with circulating fermentation system, aerating system and temperature control system;The aerating system carries out oxygen supply to inner barrel;The temperature control system carries out the real-time monitoring and regulation of fermentation temperature to inner barrel;It has the advantage that (1) provides for the fermentation of fermented tea compared with prior art maximumlly to grow area with air contact area, bacteria cake and maximize;(2) sterile dissolution oxygen supply and circulation conveying are provided for fermentation, realizes the multiple circulating fermentation of fluid nutrient medium and bacterium solution, improve fermentation efficiency and ferment effect;(3) fermentation period is greatly shortened, fermentation efficiency is improved;(4) equipment realizes continuous circulating fermentation, is applicable in large-scale production amplification, fermentation costs are effectively reduced, improve production efficiency, increase economic efficiency.

Description

A kind of fermented tea installation for fermenting
Technical field
The utility model relates to installation for fermenting field, especially a kind of fermented tea installation for fermenting.
Background technique
Fermented tea also known as " Hypon ", " stomach is precious ", are the beneficial to human body of generation after adding strain fermented with sugar, tea, water Substance, the acidity of itself inhibit the growth of harmful bacteria again, the effect very useful to human body health, especially to atrophy Property gastritis, gastric ulcer difficult disease have good therapeutic effect, and there are also adjust blood pressure, improve sleep, the various diseases of prophylactic treatment The effect of disease.The mycoderm of fermented tea exactly likes the skin of jellyfish, therefore is referred to as " Hypon ";Fermented tea is a kind of biofilm, thallus It is the commensal of saccharomycete, lactic acid bacteria and acetic acid bacteria according to analysis, these bacterium are aerobic bacteria or facultative anaerobic bacteria.
The production of fermented tea is left to ferment mainly by containers such as bucket, altars at present, is waited after fermentation, by container table The bacteria cake and bacterium solution in face harvest.Low, the bacteria cake of the fermented tea harvested every time with these container fermented black tea bacterium space utilization rates Only vessel liquid surface area size;Dissolved oxygen needed for fermented tea is grown it is not able to satisfy simultaneously, fermented tea fermentation is slow;Together When, due to being that open type is fermented, the conditions such as temperature, microbial contamination cannot control very well, and fermented tea growth cycle is very long, product Quality is unstable.
Utility model content
Purpose of utility model: in order to solve the problems of prior art, the utility model provides a kind of fermented tea Installation for fermenting,.
Technical solution: in order to achieve the above objectives, following technical solution can be used in the utility model:
A kind of fermented tea installation for fermenting, including cylinder, the cylinder are enclosed construction, and the cylinder upper side is equipped with Side door, bottom are equipped with outlet valve;Circulating fermentation system, aerating system and temperature control system are equipped in the cylinder;The ventilation System carries out oxygen supply to inner barrel;The temperature control system carries out the real-time monitoring and tune of fermentation temperature to inner barrel Control;
The circulating fermentation system includes the support column for being built in the hollow structure at body centre position, the support column packet Include the closed free end of the fixing end for being fixed on cylinder top cover and bottom;It is fixedly connected with multilayer from top to bottom on the support column Fermentation disk centered on support column;The fermentation panel surface offers multiple apertures;The support column outer wall is also uniformly provided with Multiple liquid outlets;
The circulating line that top is extended to from cylinder body bottom is equipped with outside the cylinder;The circulating line top end with The fixing end of support column communicates;Inlet valve and circulating pump are additionally provided on the circulating line.
Diameter is sequentially increased the fermentation disk from top to bottom;When fermentation liquid drips from high fermentation plate edge, it is ensured that Adjacent next layer of fermentation disk is dripped to, to guarantee fermentation liquid layer sulfate layer flows downhill, circulation is formed, not will form short circuit, directly drip.
The fermentation disk is using centre as the cone structure of minimum point, and cone mouth is upward, and taper is 5-20 °;Cone On the one hand the design of structure is more advantageous to the undertaking of fermentation materials, aperture of the another aspect fluid nutrient medium from surrounding on fermentation disk It will not directly fall, but can slowly be flowed in upper and lower surface, directly along the taper of fermentation disk toward lower layer when interior outflow To next layer of fermentation disk is flowed into, the bottom of cylinder 1 is finally flowed into, is conducive to fermented tea bacteria cake and is fermenting disk upper and lower surface slowly It is formed and forms one in the bacteria cake in fermentation disk aperture, prevent from taking off in growth course due to weight and gradually increasing for thickness It falls.
Filter and control valve are additionally provided on the circulating line;During charging is finished and fermented, it can close Inlet valve forms inside of the fluid nutrient medium between cylinder body bottom, filter, liquid outlet by filter, circulating pump and recycles Fermentation;Control valve controls its circulation rate, the circulating fermentation condition for being optimal.
Further, the filter is Y-filter.
In some embodiments, the aerating system includes that internal air inlet pipeline and cylinder are extended to outside cylinder Exhaust valve at the top of body is successively arranged air filter for removing bacteria and intake valve on external air inlet pipeline;Internal air inlet pipe Road end is equipped with air sparger close to cylinder body bottom;The setting of air filter for removing bacteria ensure that the input of filtrated air, no It can only guarantee the supply of the dissolved oxygen in Tea Fungus Fermentation, and effectively prevent the pollution of other microorganisms.
In some embodiments, the temperature control system includes the hollow jacket set on cylinder body bottom and lower sides, Set on hollow jacket low level and hot water inlet valve and cooling water inlet valve outside cylinder, it is set to a hollow jacket high position and position Hot water backwater's valve and cooling water back-water valve (BWV) outside cylinder and the temperature electrode set on cylinder lower inside wall.
The side door is equipped with gasket through hinge and cylinder connection and between cylinder;The hinge other side is equipped with handle Hand and lock;The seal degree between side door and cylinder is further enhanced, guarantees the closed state of fermentation process.
The utility model has the advantages that a kind of fermented tea installation for fermenting disclosed in the utility model, has following compared with prior art Advantage:
(1) it is provided for the fermentation of fermented tea and maximumlly grows area with air contact area, bacteria cake and maximize;(2) it is Fermentation provides sterile dissolution oxygen supply and circulation conveying, realizes the multiple circulating fermentation of fluid nutrient medium and bacterium solution, improves Fermentation efficiency and ferment effect;(3) fermentation period is greatly shortened, fermentation efficiency is improved;(4) equipment realizes continuous circulating fermentation, It is applicable in large-scale production amplification, fermentation costs are effectively reduced, production efficiency is improved, increases economic efficiency.
Detailed description of the invention
Fig. 1 is 1 fermented tea installation for fermenting internal structure external structure schematic diagram of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, this It is as defined in the appended claims that field technical staff falls within the application to the modification of the various equivalent forms of the utility model Range.
Embodiment 1:
It please refers to shown in Fig. 1, the utility model discloses a kind of fermented tea installation for fermenting, the cylinder including enclosed construction 1,1 upper side of cylinder is equipped with side door 2, and for carrying out the taking-up of fermented tea bacteria cake, bottom is equipped with outlet valve 6 for fermenting The discharge of bacterium solution after the completion.
The side door 2 is equipped with gasket 21 through hinge and the connection of cylinder 1 and between cylinder 1;The hinge other side is equipped with Handle 22 and lock;On the one hand the seal degree between side door 2 and cylinder 1 is further enhanced, guarantees the closing of fermentation process State;The design of another aspect handle 22 is more convenient for the unlatching of side door 22 and the taking-up of fermented tea bacteria cake.
Circulating fermentation system, aerating system and temperature control system are equipped in the cylinder 1.
The circulating fermentation system includes the support column 31 for being built in the hollow structure in 1 centre of cylinder, the support The suspension of column 31 is set on cylinder 1 on lid, including the closed free end 312 of fixing end 311 and bottom for being fixed on 1 upper cover of cylinder; Fermentation disk 32 of the multilayer centered on support column 31 is fixedly connected on the support column 31 from top to bottom;32 table of fermentation disk Face offers multiple apertures;31 outer wall of support column is also uniformly provided with multiple liquid outlets 313 for fluid nutrient medium from support column 31 flow out on fermentation disk 32;
Diameter is sequentially increased the fermentation disk 32 from top to bottom;When fermentation liquid drips from high fermentation plate edge, Ke Yibao Card drips to adjacent next layer of fermentation disk, to guarantee fermentation liquid layer sulfate layer flows downhill, forms circulation, not will form short circuit, directly drips Under.The fermentation disk 32 is using centre as the cone structure of minimum point, and cone mouth is upward, and taper is 5-20 °;Cone structure Design be on the one hand more advantageous to the undertakings of fermentation materials, another aspect fluid nutrient medium on fermentation disk in the aperture of surrounding from flowing It will not directly fall, but can slowly be flowed in upper and lower surface, Zhi Daoliu along the taper of fermentation disk toward lower layer when out Enter next layer of fermentation disk, finally flow into the bottom of cylinder 1, is conducive to fermented tea bacteria cake in the slowly formation of fermentation disk upper and lower surface And one is formed in the bacteria cake in fermentation disk aperture, it prevents from falling off in growth course due to weight and gradually increasing for thickness.
The circulating line 33 that top is extended to from 1 bottom of cylinder is equipped with outside the cylinder 1;33 top of circulating line End is communicated with the fixing end 311 of support column 31;Inlet valve 331 and circulating pump 332 are additionally provided on the circulating line 33;Charging When open inlet valve 331, fermentation materials are pumped from circulating line 33 in support column 31 through circulating pump 332, and pass through support column 31 On liquid outlet 313 flow out to inside cylinder 1.
The filter 333 and control valve 334 of Y shape are additionally provided on the circulating line 33;It finishes and ferments in charging In the process, inlet valve 331 can be closed, fluid nutrient medium is formed in 1 bottom of cylinder, filtering by filter 333, circulating pump 332 Inside circulating fermentation between device 333, liquid outlet 313;Control valve 334 controls its circulation rate, being optimal Circulating fermentation condition.
Supply of the aerating system for dissolved oxygen inside installation for fermenting, including extending to inside outside cylinder 1 Air inlet pipeline and the exhaust valve 44 at the top of cylinder 1, be successively arranged on external air inlet pipeline air filter for removing bacteria 41 and Intake valve 42;Internal air inlet pipeline end is equipped with air sparger 43 close to 1 bottom of cylinder;Air filter for removing bacteria 41 is set The input that ensure that filtrated air is set, can not only guarantee the supply of the dissolved oxygen in Tea Fungus Fermentation, and is effectively prevent The pollution of other microorganisms.
The temperature control system includes the hollow jacket 51 set on 1 bottom of cylinder and lower sides, is set to hollow jacket 51 Low level and the hot water inlet valve 52 and cooling water inlet valve 53 being located at outside cylinder 1 are set to 51 high position of hollow jacket and are located at cylinder Hot water backwater's valve 54 and cooling water back-water valve (BWV) 55 outside body 1 and the temperature electrode 56 set on 1 lower inside wall of cylinder.
The course of work:
It feeds for the first time: the inlet valve 331 and circulating pump 332 on circulating line 33 is opened, by fermented tea fluid nutrient medium By inlet valve 331, through in circulating pump 332 working barrel to support column 31, and flowed out to by the liquid outlet 313 on support column 31 Inside cylinder 1;Height is added to be no more than the height of bottom one layer of fermentation disk 32 and be advisable in fluid nutrient medium, ferments for the first time When charging, it is mixed into the fermented tea seed liquor of corresponding required ratio in liquid medium, charging finishes, and closes inlet valve 331.
Circulating fermentation culture: during fermented and cultured, control valve 334 and circulating pump 332 is opened, fluid nutrient medium is made It is formed on circulation line 33 and is followed from 1 bottom of cylinder through the inside between filter 332 and the liquid outlet 313 of support column 31 Ring, circulation rate can according to need, and the adjusting of Reasonable Speed is carried out by adjusting control valve 334, to obtain optimal follow Ring fermentation condition.
The supply of filtrated air: while carrying out fermented and cultured, intake valve 42 and air outlet valve 44 is opened, sky is passed air through The filtering of gas sterilizing filter 41 enters the air sparger 43 close to 1 bottom of cylinder by admission line, becomes small sterile Air bubble enters inside cylinder 1, is up successively discharged by the culture medium on multiple fermentation disks 32 from exhaust valve 16;It is sterile The input of air, can not only guarantee the supply of the dissolved oxygen in Tea Fungus Fermentation, and effectively prevent other microorganisms Pollution.
The regulation of fermentation temperature: during fermented and cultured, by temperature electrode 56 in real time to the temperature inside cylinder 1 It is detected, is compared according to the temperature of detection height and fermentation required temperature height;If detecting temperature to be higher than needed for fermentation Temperature, automatically opens cooling water inlet valve 53 and cooling water back-water valve (BWV) 55 adjusts water temperature in hollow jacket 51 and carries out cooling adjusting; If detecting temperature lower than fermentation required temperature, hot water inlet valve 52 and hot water backwater's valve 54 are automatically opened in hollow jacket 51 Water carries out heating adjusting;Temperature control system further increases fermentation efficiency and hair to the real-time monitoring and regulation of entire fermentation temperature Ferment effect shortens fermentation period.
Fermented tea carries out fermentation initial stage, and no bacteria cake is formed, and the fluid nutrient medium flowed out from liquid outlet 313 can be preferentially from hair The aperture of ferment disk 32 flows out, and after a period of time, fermented tea bacteria cake growth, bacteria cake is covered with the aperture of fermentation disk 32;Due to hair Ferment disk 15 is tapered, and fluid nutrient medium will not directly be fallen toward lower layer from when flowing out in the aperture of surrounding on fermentation disk 32, but It can slowly be flowed along the taper of fermentation disk 32 in upper and lower surface, until flowing into next layer of fermentation disk 32, be finally flowed into The bottom of cylinder 1 is conducive to fermented tea bacteria cake slowly being formed and in fermentation 32 aperture of disk in fermentation 32 upper and lower surface of disk Bacteria cake forms one, prevents from falling off in growth course due to weight and gradually increasing for thickness.
After cultivating 1-5d, fermentation about 32 bacteria cake of disk is respectively formed sufficiently, and side door 2 is opened, by the bacterium on disk 32 of fermenting Cake is removed, and is finished product product bacteria cake after following process.Fermented tea fluid nutrient medium in cylinder 1 passes through the fermentation of 1-5d, becomes At fermented tea bacterium solution, the fermented tea bacterium solution of 1/5-4/5 volume is discharged from outlet valve 6, progress subsequent processing is finished product Product bacterium solution.The fresh fermented tea fluid nutrient medium that equivalent is then supplemented from inlet valve 331, realizes continuous circulating fermentation, Fermentation costs are effectively reduced, improve production efficiency, increase economic benefit.

Claims (8)

1. a kind of fermented tea installation for fermenting, including cylinder (1), it is characterised in that the cylinder (1) is enclosed construction, the cylinder Body (1) upper side is equipped with side door (2), and bottom is equipped with outlet valve (6);Circulating fermentation system, ventilation are equipped in the cylinder (1) System and temperature control system;The aerating system is to progress oxygen supply inside cylinder (1);The temperature control system is to cylinder (1) Inside carries out the real-time monitoring and regulation of fermentation temperature;
The circulating fermentation system includes the support column (31) for being built in the hollow structure in cylinder (1) centre, the support Column (31) suspension is set on cylinder (1) on lid, and fixing end (311) and bottom including being fixed on cylinder (1) upper cover are closed certainly By holding (312);Fermentation disk of the multilayer centered on support column (31) is fixedly connected on the support column (31) from top to bottom (32);Fermentation disk (32) surface offers multiple apertures;Support column (31) outer wall is also uniformly provided with multiple liquid outlets (313);
The circulating line (33) that top is extended to from cylinder (1) bottom is equipped with outside the cylinder (1);The circulating line (33) Top end is communicated with the fixing end (311) of support column (31);It is additionally provided with inlet valve (331) on the circulating line (33) and follows Ring pumps (332).
2. fermented tea installation for fermenting according to claim 1, it is characterised in that: the fermentation disk (32) diameter from top to bottom It is sequentially increased.
3. fermented tea installation for fermenting according to claim 1 or 2, it is characterised in that: the fermentation disk (32) is with center Position is the cone structure of minimum point, and cone mouth is upward, and taper is 5-20 °.
4. fermented tea installation for fermenting according to claim 1, it is characterised in that: be additionally provided on the circulating line (33) Filter (333) and control valve (334).
5. fermented tea installation for fermenting according to claim 4, it is characterised in that: the filter (333) is Y shape filtering Device.
6. fermented tea installation for fermenting according to claim 1, it is characterised in that: the aerating system includes from cylinder (1) Outside extends to the exhaust valve (44) at the top of internal air inlet pipeline and cylinder (1), is successively arranged on external air inlet pipeline Air filter for removing bacteria (41) and intake valve (42);Internal air inlet pipeline end is close to cylinder (1) bottom equipped with air point Cloth device (43).
7. fermented tea installation for fermenting according to claim 1, it is characterised in that: the temperature control system includes being set to cylinder (1) hollow jacket (51) of bottom and lower sides is set to hollow jacket (51) low level and is located at cylinder (1) external hot water Inlet valve (52) and cooling water inlet valve (53) are set to hollow jacket (51) high-order and external positioned at cylinder (1) hot water backwater Valve (54) and cooling water back-water valve (BWV) (55) and the temperature electrode (56) for being set to cylinder (1) lower inside wall.
8. fermented tea installation for fermenting according to claim 1, it is characterised in that: the side door (2) passes through hinge and cylinder (1) it connects and is equipped with gasket (21) between cylinder (1);The hinge other side is equipped with handle (22) and latches.
CN201821288519.4U 2018-08-10 2018-08-10 A kind of fermented tea installation for fermenting Withdrawn - After Issue CN208667686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108753582A (en) * 2018-08-10 2018-11-06 江苏恒顺醋业股份有限公司 A kind of fermented tea installation for fermenting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108753582A (en) * 2018-08-10 2018-11-06 江苏恒顺醋业股份有限公司 A kind of fermented tea installation for fermenting
CN108753582B (en) * 2018-08-10 2023-11-10 江苏恒顺醋业股份有限公司 Black tea fungus fermenting installation

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