CN208434677U - A kind of large size ferment fermentor - Google Patents
A kind of large size ferment fermentor Download PDFInfo
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- CN208434677U CN208434677U CN201721797676.3U CN201721797676U CN208434677U CN 208434677 U CN208434677 U CN 208434677U CN 201721797676 U CN201721797676 U CN 201721797676U CN 208434677 U CN208434677 U CN 208434677U
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- cover
- tank body
- agitating shaft
- main agitating
- shaft
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Abstract
The utility model discloses a kind of large-scale ferment fermentors, including tank body, cover and the motor for being mounted on the cover top center, the output shaft of the motor is connected with main agitating shaft, and the bottom end of the main agitating shaft is fixed in the inner bottom wall of tank body by base bearing；Gear box is installed on the cover bottom plate, driving gear is fixedly connected on the main agitating shaft in gear box, the two sides of driving gear are engaged with driven gear；Driven shaft is fixedly connected in the middle part of the driven gear, the top of driven shaft is connect by bearing with the cover bottom plate, and bearing is fixedly mounted on the bottom plate of cover；Several paddles are mounted on the main agitating shaft and driven shaft；The bottom of the tank body is provided with air sparger.The utility model is stirred simultaneously by using main agitating shaft and driven shaft, while the bottom of tank body being provided with air sparger, and gas-liquid is sufficiently mixed uniformly, fermentation technique index can be greatly improved.
Description
Technical field
The utility model relates to installation for fermenting technical field, in particular to a kind of large-scale enzyme liquid fermentor.
Background technique
Ferment is nickname of the enzyme in Japan and Taiwan, typically refers to ferment the raw materials such as water fruits and vegetables, sugar,
Period by glycolysis reaction and enzymatic reaction, greatly improves the enzymatic activity in raw material, and the quantity of enzyme is increased sharply, and ultimately forms to people
The beneficial ferment of body.Fruit ferment have help digest, promote metabolism, anti-inflammatory, improve the immunity of the human body, beauty and other effects.Ferment
Element production usually carries out in the fermenter, and main body is generally and uses cylinder made of stainless steel plate, and volume is in 1m3 to hundreds of
m3.Fermentor for aerobic fermentation (such as production antibiotic, amino acid, organic acid, vitamin) into tank because need to continuously lead to
The utilization rate for entering a large amount of filtrated airs, and needing to consider to be passed through air, thus it is usually complex on fermentation jar structure, commonly
There are mechanical stirred-tank fermenter, bubbling fermentation tank and airlift fermentor.
In order to adapt to the production of industrial high-volume ferment, the fermentor of bigger volume in response to and give birth to, large fermentation tank
Diameter is in 6m or more, and highly in 8-12m, volume is up to 1000m3.Currently, the agitating device of large fermentation tank is by being mounted on
The motor of top of the tank drives an agitating shaft from tank bottom to top, and several groups leaf is disposed on the different height of agitating shaft
Piece belongs to uniaxial agitating mode；During the fermentation, the filtrated air filtered is passed by fermentor by large-scale pump machine
In, agitating device continuously stirs fermentation liquid, to be sufficiently mixed each substance in fermentation liquid, the hair of tank body everywhere
Zymotic fluid temperature and concentration are unified.But it is directed to the major diameter fermentor of ferment in the prior art, it is poor that there are mixing effects, and gas-liquid is mixed
Non-uniform problem is closed, product ferment effect is general.
Utility model content
It is good that the technical problem to be solved by the present invention is to provide a kind of mixing effects, and gas-liquid mixed is uniform, ferment effect
Good large-scale enzyme liquid fermentor.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of large size ferment fermentor, it is described including tank body, cover and the motor for being mounted on the cover top center
The output shaft of motor is connected with main agitating shaft, and the bottom end of the main agitating shaft is fixed in the inner bottom wall of tank body by base bearing；
The cover lid closes on tank body, and cover is equipped with feed opening and breather valve, and charging end cap is equipped on feed opening；The tank body
Lower sidewall is provided with discharge nozzle, and valve is equipped on discharge nozzle, is equipped with gear box on the cover bottom plate, is located at gear box
Driving gear is fixedly connected on interior main agitating shaft, the two sides of driving gear are engaged with driven gear；The driven gear
Middle part is fixedly connected with driven shaft, and the top of driven shaft is connect by bearing with the cover bottom plate, and bearing is fixedly mounted on
On the bottom plate of cover；Several paddles are mounted on the main agitating shaft and driven shaft；The bottom setting of the tank body is free
Gas distributor, the air sparger include that air imports adapter tube, the round endless tube being fixedly connected is taken over air importing, is several
Tubulose air jet pipe that root is mounted on round endless tube and the ball nozzle for being mounted on air jet pipe top, on ball nozzle uniformly
Several fumaroles are distributed with.
Further, the ball nozzle is connected through a screw thread with air jet pipe.
Further, the ball nozzle is at least four, and is uniformly distributed along the round endless tube.
Further, it is provided with collet on the outside of the tank wall, thermocouple and circulating water pipe is provided on collet, institute
Circulating water pipe is stated to be connected with collet.
Further, paddle is arranged with paddle mutual dislocation on the driven shaft on the main agitating shaft.
The utility model has the beneficial effects that
(1) due to being stirred simultaneously using main agitating shaft and driven shaft, the stirring range of entire fermentor is expanded, is stirred
It mixes that high-efficient and mixing effect is good, while the bottom of tank body being provided with air sparger, importing adapter tube using air will be extraneous
Air feed equipment is connect with round endless tube, is imported adapter tube by air and is supplied to round endless tube, and air-flow is by the spray on round endless tube
Tracheae sprays air into fermentor eventually by the ball nozzle being mounted on air jet pipe, stirs in main agitating shaft and driven shaft
It is lower that gas-liquid is sufficiently mixed uniformly, fermentation technique index can be greatly improved.
(2) collet being arranged on the outside of tank wall can be passed through cooling water by circulating water pipe and cool down, and pass through thermoelectricity
Heat temperature raising occasionally can be carried out, facilitates adjusting temperature, keeps stable fermentation temperature, product fermentation quality is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model air sparger.
In figure, 1- tank body, 2- cover, 3- motor, the main agitating shaft of 4-, 5- feed opening, 6- breather valve, 7- feed opening, 8- biography
Dynamic box, 9- driving gear, 10- driven gear, 11- driven shaft, 12- bearing, 13- paddle, 14- air sparger, 141- are empty
Conductance enters to take over, 142- circle endless tube, 143- air jet pipe, 144- ball nozzle, 145- fumarole, 15- collet, 16- thermocouple,
17- circulating water pipe, 18- base bearing, 19- charging end cap.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of diameter 10.5m, height 12.6m, the nearly 1091m of volume3Large-scale ferment fermentor, packet
Tank body 1, cover 2 and the motor 3 for being mounted on 2 top center of cover are included, the output shaft of motor 3 is connected with main agitating shaft 4,
The bottom end of main agitating shaft 4 is fixed in the inner bottom wall of tank body 1 by base bearing 18, thereby may be ensured that the stabilization of main agitating shaft 4
Property；The lid of cover 2 closes on tank body 1, and cover 2 is equipped with feed opening 5 and breather valve 6, and charging end cap 19 is equipped on feed opening 5；
1 lower sidewall of tank body is provided with discharge nozzle 7, and valve is equipped on discharge nozzle 7, gear box 8 is equipped on 2 bottom plate of cover, is located at
Driving gear 9 is fixedly connected on main agitating shaft 4 in gear box 8, the two sides of driving gear 9 are engaged with driven gear 10；From
The middle part of moving gear 10 is fixedly connected with driven shaft 11, and the top of driven shaft 11 is connect by bearing 12 with 2 bottom plate of cover, and axis
12 are held to be fixedly mounted on the bottom plate of cover 2；Several paddles 13 are mounted on main agitating shaft 4 and driven shaft 11；Tank body 1
Bottom is provided with air sparger 14, and air sparger 14 includes that air imports adapter tube 141, fixes with air importing adapter tube 141
The round endless tube 142 of connection, several tubulose air jet pipes 143 being mounted on round endless tube 142 and it is mounted on air jet pipe 143
The ball nozzle 144 on top is evenly distributed with several fumaroles 145 on ball nozzle 144.
Specifically, ball nozzle 144 is connected through a screw thread with air jet pipe 143, can be convenient using threaded connection to spherical shape
Nozzle 144 is replaced, and can be disassembled and be dredged in the case where fumarole 145 blocks, save equipment fortune
Capable cost.
Specifically, ball nozzle 144 is at least four, and be uniformly distributed along round endless tube 142, by setting four with
On ball nozzle 144, the distribution area of air is increased while increasing amount of supplied air.
Specifically, 1 side-wall outer side of tank body is provided with collet 15, thermocouple 16 and circulating water pipe are provided on collet 15
17, circulating water pipe 17 is connected with collet 15.The collet 15 of 1 side-wall outer side of tank body setting can be passed through cold by circulating water pipe 17
But water cools down, and can carry out heat temperature raising by thermocouple 16, facilitate adjusting temperature, keep stable fermentation temperature, mention
High product fermentation efficiency.
Specifically, paddle 13 is arranged with 13 mutual dislocation of paddle on driven shaft 11 on main agitating shaft 4, paddle 13 is wrong
Position setting can further increase main agitating shaft 4 and driven shaft 11 and stir evenly degree to fermentation liquid in tank body 1.
The course of work of the utility model: enzyme liquid to be fermented is added from feed opening 5, after charging, is screwed
Feed end cap 19, starts motor 3, and motor 3 drives main agitating shaft 4 to rotate, and fixed driving gear 9 rotates band on main agitating shaft 4
Dynamic driven gear 10 rotates, so that the driven shaft 11 on driven gear 10 be made to rotate, main agitating shaft 4 drives with the rotation of driven shaft 11
Paddle 13 rotates, and is stirred to fermentation liquid, while importing adapter tube 141 for extraneous air feed equipment and round endless tube using air
142 connections import adapter tube 141 by air and supply to round endless tube 142, and air-flow is by the air jet pipe 143 on round endless tube 142
Air is sprayed into fermentor from fumarole 145 eventually by the ball nozzle 144 being mounted on air jet pipe 143, so that tank body 1
Interior gas-liquid can be sufficiently mixed uniformly.Tank body 1 is heated by thermocouple 16, circulating water pipe 17 is passed through cooling water and is dropped
Temperature adjusts optimum fermentation temp and ferments.
It is stirred simultaneously by using main agitating shaft 4 and driven shaft 11, while the bottom of tank body 1 being provided with air point
Cloth device 14, mixing effect is good, and gas-liquid can be sufficiently mixed uniformly, can greatly improve fermentation technique index.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of large size ferment fermentor, including tank body (1), cover (2) and the electricity for being mounted on the cover (2) top center
The output shaft of machine (3), the motor (3) is connected with main agitating shaft (4), and the bottom end of the main agitating shaft (4) passes through base bearing
(18) it is fixed in the inner bottom wall of tank body (1)；Cover (2) lid closes on tank body (1), and cover (2) is equipped with feed opening (5)
With breather valve (6), charging end cap (19) is equipped on feed opening (5)；Tank body (1) lower sidewall is provided with discharge nozzle (7),
Discharge nozzle is equipped with valve on (7), it is characterised in that: is equipped with gear box (8) on cover (2) bottom plate, is located at gear box
(8) it is fixedly connected with driving gear (9) on the main agitating shaft (4) in, the two sides of driving gear (9) are engaged with driven gear
(10)；It is fixedly connected with driven shaft (11) in the middle part of the driven gear (10), the top of driven shaft (11) passes through bearing (12)
It is connect with the cover (2) bottom plate, and bearing (12) is fixedly mounted on the bottom plate of cover (2)；The main agitating shaft (4) and from
Several paddles (13) are mounted on moving axis (11)；The bottom of the tank body (1) is provided with air sparger (14), the sky
Gas distributor (14) include air import adapter tube (141), with air import take over (141) be fixedly connected round endless tube (142),
Several tubulose air jet pipes (143) being mounted on round endless tube (142) and the spherical spray for being mounted on air jet pipe (143) top
Mouth (144) is evenly distributed with several fumaroles (145) on the ball nozzle (144).
2. a kind of large-scale ferment fermentor according to claim 1, it is characterised in that: the ball nozzle (144) and spray
Tracheae (143) is connected through a screw thread.
3. a kind of large-scale ferment fermentor according to claim 2, it is characterised in that: the ball nozzle (144) is at least
It is four, and is uniformly distributed along the round endless tube (142).
4. a kind of large-scale ferment fermentor according to claim 3, it is characterised in that: tank body (1) side-wall outer side is set
Collet (15) are equipped with, thermocouple (16) and circulating water pipe (17), the circulating water pipe (17) and folder are provided on collet (15)
Set (15) is connected.
5. a kind of large-scale ferment fermentor according to any one of claims 1 to 4, it is characterised in that: the main agitating shaft
(4) paddle (13) is arranged with paddle (13) mutual dislocation on the driven shaft (11) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797676.3U CN208434677U (en) | 2017-12-21 | 2017-12-21 | A kind of large size ferment fermentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797676.3U CN208434677U (en) | 2017-12-21 | 2017-12-21 | A kind of large size ferment fermentor |
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| Publication Number | Publication Date |
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| CN208434677U true CN208434677U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721797676.3U Active CN208434677U (en) | 2017-12-21 | 2017-12-21 | A kind of large size ferment fermentor |
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| CN (1) | CN208434677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342123A (en) * | 2020-11-11 | 2021-02-09 | 赖仕川 | Fermenting installation is used in microbial cultivation |
-
2017
- 2017-12-21 CN CN201721797676.3U patent/CN208434677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342123A (en) * | 2020-11-11 | 2021-02-09 | 赖仕川 | Fermenting installation is used in microbial cultivation |
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