CN207699572U - A kind of fermentation tank agitating shaft - Google Patents
A kind of fermentation tank agitating shaft Download PDFInfo
- Publication number
- CN207699572U CN207699572U CN201721731328.6U CN201721731328U CN207699572U CN 207699572 U CN207699572 U CN 207699572U CN 201721731328 U CN201721731328 U CN 201721731328U CN 207699572 U CN207699572 U CN 207699572U
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- main shaft
- wall
- fermentation tank
- platform
- welded
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Abstract
The utility model discloses a kind of fermentation tank agitating shaft, including main shaft, the main shaft is hollow structure, and the outer wall of the main shaft offers solarization air cap, mixing component is welded on the outside of the main shaft, blocking component is connected on the inside of the solarization air cap.The fermentation tank agitating shaft, pass through agitating paddle, the cooperation of stirring blade and metal tube, it is passed through by trepanning by material when stirring blade and the stirring of setting, material is stirred in the contact of the reinforcement rod of inside, increase mixing effect, after stopping stirring and oxygen feeding stop, air pressure disappears, the elastic pull-back forces of extension spring pull back block platform so that it is fitted in the inside of chuck slot, block through-hole, material barrier is in the outside for blocking platform, material is effectively prevented to enter in main shaft, effective solution mixing effect difference and the problems such as feed back in the prior art, its practical effect is very ideal.
Description
Technical field
The utility model is related to field of mechanical technique, specially a kind of fermentation tank agitating shaft.
Background technology
Fermentation is the important link in bioengineering, and Zymolysis Equipment is the important equipment of bioengineering corollary equipment, fermentation
Equipment provides best growth and breeding condition, including temperature, acid-base value, mixing speed and dissolved oxygen to engineering bacteria or engineering cell
The external conditions such as content, after making engineering bacteria or engineering cell growth and breeding, the maximum real estate in the form of occlusion body or supernatant
Go out the various biochemical substances of people's needs, material is stirred usually using agitating device in fermentation tank, while agitating
Oxygen supply is carried out to material by stirring main shaft and also becomes necessary means, but in actual use, mixing effect still occurs
Difference, material flows into the problem in main shaft by through-hole after oxygen feeding stop, and practical effect is unsatisfactory.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of fermentation tank agitating shaft
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of fermentation tank agitating shaft, including master
Axis, the main shaft are hollow structure, and the outer wall of the main shaft offers solarization air cap, stirring group is welded on the outside of the main shaft
Part is connected with blocking component on the inside of the solarization air cap；
The mixing component includes the header board for being welded in spindle outer wall, and the left and right ends of the header board, which are welded with, to be stirred
Paddle is mixed, the outer wall of the agitating paddle is welded with stirring blade, and the inner wall of the agitating paddle offers trepanning, the inner wall of the trepanning
It is welded with fine steel rib bar；
The blocking component includes the metal tube being fixed in solarization air cap, is set respectively at left and right sides of the inside of the metal tube
There are chuck slot and centre bore, the chuck slot to connect with centre bore, the inside of the chuck slot, which is equipped with, blocks platform, the closure
The upper and lower ends of platform offer through-hole, and the inside for blocking platform is connected by extension spring with metal tube, the stretching bullet
Spring runs through centre bore.
Preferably, the outside of the chuck slot is equipped with metal wire mesh plate, and the metal wire mesh plate is fixedly connected with metal tube,
The lattice mesh of the metal wire mesh plate is mesh.
Preferably, the outer wall of the extension spring is socketed with soft rubber cover.
Preferably, the outer wall for blocking platform is socketed with O-ring.
Compared with prior art, the utility model has the beneficial effects that：The fermentation tank agitating shaft, by agitating paddle, is stirred
The cooperation for mixing blade and metal tube is passed through by material when stirring blade and the stirring of setting by trepanning, the reinforcement rod of inside
Contact material is stirred, increase mixing effect, stop stirring and oxygen feeding stop after, air pressure disappear, extension spring
Elastic pull-back forces pull back and block platform it is made to be fitted in the inside of chuck slot, block through-hole, material barrier is in blocking the outer of platform
Side effectively prevents material and enters in main shaft, effective solution mixing effect difference and feed back etc. in the prior art
Problem, practical effect are very ideal.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the main axle structure schematic diagram of the utility model；
Fig. 3 is the metal pipe structure schematic diagram of the utility model；
Fig. 4 is the fine steel rib rod structure schematic diagram of the utility model.
In figure：1, main shaft, 2, header board, 3, agitating paddle, 4, stirring blade, 5, trepanning, 6, solarization air cap, 7, metal tube, 8,
Metal wire mesh plate, 9, chuck slot, 10, through-hole, 11, centre bore, 12, O-ring, 13, block platform, 14, extension spring, 15, flexible glue
Set, 16, fine steel rib bar.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fermentation tank agitating shaft, including main shaft 1,
Main shaft 1 is hollow structure, and the outer wall of main shaft 1 offers solarization air cap 6, and the outside of main shaft 1 is welded with mixing component, solarization air cap 6
Inside is connected with blocking component, and after the drive component of bottom end is connected to main shaft 1, drive component drives main shaft 1 to rotate, and is rotating
When the outside of main shaft 1 mixing component material is stirred, and aerator is switched to the bottom position of main shaft 1, and oxygen is made to fill
Enter in main shaft 1 and is sprayed by solarization air cap 6；
Mixing component includes the header board 2 for being welded in 1 outer wall of main shaft, and header board 2 is connecting after being socketed on 1 outer wall of main shaft
Place is welded and fixed using welding procedure, and the left and right ends of header board 2 are welded with agitating paddle 3, agitating paddle 3 and header board 2
At brigade shape after welding, two agitating paddles 3 welded on header board 2 are state parallel to each other, and header board 2 is with agitating paddle 3
The outer wall of plumbness, agitating paddle 3 is welded with stirring blade 4, and the inner wall of agitating paddle 3 offers trepanning 5, the inner wall weldering of trepanning 5
It is connected to fine steel rib bar 16, drives the rotation of agitating paddle 3 to be stirred material when main shaft 1 rotates, passes through the stirring blade 4 of setting
Increase the stirring effect to material, material is passed through by trepanning 5 when material touches agitating paddle 3, passes through reinforcement rod 16 at this time
Contact material is stirred, increase mixing effect；
Blocking component includes the metal tube 7 being fixed in solarization air cap 6, and oxygen is flowed into when spraying in metal tube 7, passes through gold
It is sprayed outward after belonging to pipe 7, the inside of metal tube 7 is respectively arranged on the left side and the right side chuck slot 9 and centre bore 11, chuck slot 9 and center
Hole 11 connects, and the outside of chuck slot 9 is equipped with metal wire mesh plate 8, and metal wire mesh plate 8 is fixedly connected with metal tube 7, woven wire
The lattice mesh of plate 8 is 170 mesh, and the inside of chuck slot 9, which is equipped with, blocks platform 13, and the outer wall for blocking platform 13 is socketed with O-ring 12, blocks platform
13 upper and lower ends offer through-hole 10, and the inside for blocking platform 13 is connected by extension spring 14 with metal tube 7, extension spring
14 coefficient of elasticity is 20N/m, and the outer wall of extension spring 14 is socketed with soft rubber cover 15, and soft rubber cover 15 effectively prevents extension spring
14 oxidation and rustings ensure that the using effect of extension spring 14, extension spring 14 run through centre bore 11, and gas fills in main shaft 1
After entering to the centre bore 11 in metal tube 7, gas, which impacts, to be blocked on platform 13, and air pressure pushes closure platform 13 and is displaced outwardly and draws
Extension spring 14 is stretched out, oxygen is entered in chuck slot 9 and sprayed by the through-hole 10 in 13 outside of closure platform at this time, is stopping stirring
It mixes and after oxygen feeding stop, air pressure disappears, and being pulled back at this time by the elastic pull-back forces of extension spring 14 blocks platform 13 and make its fitting
In the inside of chuck slot 9, through-hole 10 is blocked, material barrier effectively prevents material and enter in the outside for blocking platform 13
In main shaft 1.
Operation principle is：Drive agitating paddle 3 on the outside of when main shaft 1 rotates is stirred material, passes through stirring for setting
The increase of blade 4 is mixed to the stirring effect of material, material is passed through by trepanning 5 when material touches agitating paddle 3, passes through steel at this time
Material is stirred in the contact of muscle bar 16, increases mixing effect, gold is flowed into when oxygen circulates in main shaft 1 and enters to ejection
Belong in pipe 7, gas, which impacts, to be blocked on platform 13, and air pressure, which pushes, to be blocked platform 13 and be displaced outwardly and stretch and open extension spring 14, at this time
Oxygen is entered in chuck slot 9 and is sprayed by the through-hole 10 in 13 outside of closure platform, after stopping stirring and oxygen feeding stop, gas
Pressure disappear, at this time by the elastic pull-back forces of extension spring 14 pull back block platform 13 so that it is fitted in the inside of chuck slot 9, block
Firmly through-hole 10, material barrier effectively prevent material and enter in main shaft 1 in the outside for blocking platform 13.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fermentation tank agitating shaft, including main shaft (1), the main shaft (1) is hollow structure, the outer wall of the main shaft (1)
Offer solarization air cap (6), it is characterised in that：Be welded with mixing component on the outside of the main shaft (1), the solarization air cap (6) it is interior
Side is connected with blocking component；
The mixing component includes the header board (2) for being welded in main shaft (1) outer wall, and the left and right ends of the header board (2) are welded
It is connected to agitating paddle (3), the outer wall of the agitating paddle (3) is welded with stirring blade (4), and the inner wall of the agitating paddle (3) offers
The inner wall of trepanning (5), the trepanning (5) is welded with fine steel rib bar (16)；
The blocking component includes the metal tube (7) being fixed in solarization air cap (6), the inside left and right sides of the metal tube (7)
It is respectively equipped with chuck slot (9) and centre bore (11), the chuck slot (9) connects with centre bore (11), the chuck slot (9)
Inside, which is equipped with, blocks platform (13), and the upper and lower ends for blocking platform (13) offer through-hole (10), the closure platform (13)
Inside is connected by extension spring (14) with metal tube (7), and the extension spring (14) runs through centre bore (11).
2. a kind of fermentation tank agitating shaft according to claim 1, it is characterised in that：It is set on the outside of the chuck slot (9)
There are metal wire mesh plate (8), the metal wire mesh plate (8) to be fixedly connected with metal tube (7), the lattice mesh of the metal wire mesh plate (8)
For 170 mesh.
3. a kind of fermentation tank agitating shaft according to claim 1, it is characterised in that：The outer wall of the extension spring (14)
It is socketed with soft rubber cover (15).
4. a kind of fermentation tank agitating shaft according to claim 1, it is characterised in that：The outer wall set for blocking platform (13)
It is connected to O-ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731328.6U CN207699572U (en) | 2017-12-12 | 2017-12-12 | A kind of fermentation tank agitating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731328.6U CN207699572U (en) | 2017-12-12 | 2017-12-12 | A kind of fermentation tank agitating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699572U true CN207699572U (en) | 2018-08-07 |
Family
ID=63025934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731328.6U Active CN207699572U (en) | 2017-12-12 | 2017-12-12 | A kind of fermentation tank agitating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831171A (en) * | 2021-09-24 | 2021-12-24 | 安阳工学院 | Oxygen supply system special for aerobic composting and use method thereof |
-
2017
- 2017-12-12 CN CN201721731328.6U patent/CN207699572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831171A (en) * | 2021-09-24 | 2021-12-24 | 安阳工学院 | Oxygen supply system special for aerobic composting and use method thereof |
| CN113831171B (en) * | 2021-09-24 | 2022-05-24 | 安阳工学院 | Oxygen supply system special for aerobic composting and use method thereof |
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