CN206902124U - A kind of fermentation tank of replaceable drain hole - Google Patents
A kind of fermentation tank of replaceable drain hole Download PDFInfo
- Publication number
- CN206902124U CN206902124U CN201720562895.7U CN201720562895U CN206902124U CN 206902124 U CN206902124 U CN 206902124U CN 201720562895 U CN201720562895 U CN 201720562895U CN 206902124 U CN206902124 U CN 206902124U
- Authority
- CN
- China
- Prior art keywords
- fermentation tank
- drain hole
- feed pipe
- bottom tube
- connecting bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fermentation tank of replaceable drain hole, including fermentation tank, fermentation tank upper end is provided with charging port, charging is fixed with drain hole device on port, drain hole device includes connecting bottom tube, connecting bottom tube on the outside of fermentation tank is provided with mounting seat, in connecting bottom tube feed pipe is provided with through grafting, and feed pipe bottom is provided with sealing rubber ring, apical ring is movably equipped with by helicitic texture on the feed pipe of mounting seat upper end, and feed pipe top is provided with entry table.When the utility model changes drain hole device, rotate apical ring, by the bottom of sealing rubber ring ejection connecting bottom tube, so as to drain hole device be pulled down, when installing new drain hole device, feed pipe is inserted in installation cavity, sealing rubber ring extrudes the inwall of installation cavity, sealing rubber ring is located at the bottom of connecting bottom tube, now rotary head-hoop, sealing rubber ring is set to be in close contact on connecting bottom tube bottom surface, so as to complete the installation of drain hole device.
Description
Technical field
Fermenter equipment technical field is the utility model is related to, specially a kind of fermentation tank of replaceable drain hole.
Background technology
Fermentation tank, refer to the industrial device for being used for carrying out microbial fermentation.With the reach of science, the scale of fermentation tank is got over
Carry out bigger, the fermenter volume especially in industrialized production, the trend of increasingization is presented in recent years, however, existing hair
Feed gap dimension in fermentation tank is mostly fixed model, and a fermentation tank can only be adapted to the thing of certain size type in principle
Material, when needing to being launched without the material of shape and structure, currently used drain hole device may not be suitable for the thing
Material, and existing fermentation tank can only buy the fermentation tank of another model without the function of changing drain hole, enterprise, this just increases
Production cost is added, has been this it is proposed that a kind of fermentation tank of replaceable drain hole is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of fermentation tank of replaceable drain hole, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of fermentation tank of replaceable drain hole, bag
Fermentation tank is included, the fermentation tank bottom is provided with support base, and the fermentation tank upper end is provided with charging port, the feed end
Drain hole device is fixed with mouthful, the drain hole device includes connecting bottom tube, and the connecting bottom tube is consolidated by helicitic texture
On charging port, the connecting bottom tube on the outside of fermentation tank is provided with mounting seat, the mounting seat contact for Dingan County
In fermentation tank, feed pipe is provided with through grafting in the connecting bottom tube, the bottom of the feed pipe is located under connecting bottom tube
Side, and feed pipe bottom is provided with sealing rubber ring, is set on the feed pipe of mounting seat upper end by helicitic texture activity
There is apical ring, and feed pipe top is provided with entry table, insertion is provided with charging aperture in the entry table and feed pipe, and feeds disc side
It is upper that charging lid is fixedly connected with by hinge arrangement.
Preferably, the length of the charging bottom tube is more than the thickness on fermentation tank top, that is, feeds bottom tube and be located at fermentation tank
The lower section of internal top surface, and insertion is provided with installation cavity in connecting bottom tube and mounting seat, the internal diameter of the installation cavity is more than charging
The external diameter of pipe.
Preferably, the length of the feed pipe is more than the length of installation cavity, and the sealing rubber ring is softer, elastic rubber,
Diameter when its interior elasticity is zero is more than the internal diameter of installation cavity.
Preferably, the charging aperture covers is provided with sealing ring close to the side of charging aperture, and the external diameter of the sealing ring is big
In the diameter of charging aperture, and the one end for feeding lid is flexibly connected entry table by locking device.
Compared with prior art, the beneficial effects of the utility model are：The size of the utility model structural charge port is consolidated
It is fixed, and drain hole device is fixedly connected with by helicitic texture thereon, the feed gap dimension specification on different drain hole devices
Difference, so as to which the convenient size to charging aperture is controlled, during replacing, apical ring is rotated, sealing rubber ring is ejected into connecting bottom tube
Bottom, so that drain hole device be pulled down, when new drain hole device is installed, feed pipe is inserted in installation cavity, seals rubber
Cushion rubber extrudes the inwall of installation cavity, sealing rubber ring is located at the bottom of connecting bottom tube, now rotary head-hoop, makes sealing rubber ring
It is in close contact on connecting bottom tube bottom surface, so as to complete the installation of drain hole device.
Brief description of the drawings
Fig. 1 is drain hole apparatus structure explosive view in the utility model；
Fig. 2 is drain hole device profile in the utility model；
Fig. 3 is fermentation tank structural representation in the utility model.
In figure：1 fermentation tank, 11 charging ports, 2 support bases, 3 drain hole devices, 31 connecting bottom tubes, 32 mounting seats,
33 feed pipes, 34 sealing rubber rings, 35 apical rings, 36 entry tables, 37 hinge arrangements, 38 charging lids, 381 sealing rings, 382 lockings
Device, 39 charging apertures, 310 installation cavitys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " transverse direction ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on the orientation or position relationship shown in accompanying drawing 1, are only
For the ease of description the utility model and simplify description, rather than indicate or imply signified device or the spy that structure must have
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of fermentation tank of replaceable drain hole, including
Fermentation tank 1, the bottom of fermentation tank 1 are provided with support base 2, and the upper end of fermentation tank 1 is provided with charging port 11, feed solid on port 11
Surely drain hole device 3 is provided with, drain hole device 3 includes connecting bottom tube 31, and connecting bottom tube 31 is fixedly mounted on by helicitic texture
Feed on port 11, the connecting bottom tube 31 positioned at the outside of fermentation tank 1 is provided with mounting seat 32, and mounting seat 32, which contacts, to be sent out
On fermentation tank body 1, the length of charging bottom tube 31 is more than the thickness on the top of fermentation tank 1, that is, feeds bottom tube 31 and be located in fermentation tank 1
The lower section of top surface, and insertion is provided with installation cavity 310 in connecting bottom tube 31 and mounting seat 32, the internal diameter of installation cavity 310 be more than into
The external diameter of expects pipe 33.
Feed pipe 33 is provided with through grafting in connecting bottom tube 31, the bottom of feed pipe 33 is located at the lower section of connecting bottom tube 31, and
The bottom of feed pipe 33 is provided with sealing rubber ring 34, and the length of feed pipe 33 is more than the length of installation cavity 310, sealing rubber ring 34
For softer, elastic rubber, diameter when its interior elasticity is zero is more than the internal diameter of installation cavity 310.
Apical ring 35 is movably equipped with by helicitic texture on the feed pipe 33 of the upper end of mounting seat 32, and feed pipe 33 pushes up
End is provided with entry table 36, and insertion is provided with charging aperture 39 in entry table 36 and feed pipe 33, and passes through hinge on the side of entry table 36
Structure 37 is fixedly connected with charging lid 38, feeds the side in lid 38 close to charging aperture 39 and is provided with sealing ring 381, seals
The external diameter of circle 381 is more than the diameter of charging aperture 39, and the one end for feeding lid 38 is flexibly connected entry table by locking device 382
36。
Operation principle：The size of the utility model structural charge port 11 is fixed, and is fixed connect by helicitic texture thereon
It is connected to drain hole device 3, the dimensions of charging aperture 39 on different drain hole devices 3 is different, so as to convenient to charging aperture 39
Size be controlled, during replacing, rotate apical ring 35, sealing rubber ring 34 ejected to the bottom of connecting bottom tube 31, so as to put
Material mouth device 3 is pulled down, and when installing new drain hole device 3, feed pipe 33 is inserted in installation cavity 310, and sealing rubber ring 34 squeezes
The inwall of installation cavity 310 is pressed, sealing rubber ring 34 is located at the bottom of connecting bottom tube 31, now rotary head-hoop 35, makes sealing rubber
Cushion rubber 34 is in close contact on the bottom surface of connecting bottom tube 31, so as to complete the installation of drain hole device 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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 of replaceable drain hole, including fermentation tank (1), fermentation tank (1) bottom is provided with support base
(2), fermentation tank (1) upper end is provided with charging port (11), and drain hole device is fixed with charging port (11)
(3), it is characterised in that：The drain hole device (3) includes connecting bottom tube (31), and the connecting bottom tube (31) passes through helicitic texture
It is fixedly mounted in charging port (11), the connecting bottom tube (31) on the outside of fermentation tank (1) is provided with mounting seat (32),
Mounting seat (32) contact is provided with feed pipe (33) in the connecting bottom tube (31) in fermentation tank (1) through grafting,
The bottom of the feed pipe (33) is located at below connecting bottom tube (31), and feed pipe (33) bottom is provided with sealing rubber ring
(34) apical ring (35), and feed pipe, are movably equipped with by helicitic texture on the feed pipe (33) of mounting seat (32) upper end
(33) top is provided with entry table (36), and insertion is provided with charging aperture (39) in the entry table (36) and feed pipe (33), and feeds
Charging lid (38) is fixedly connected with by hinge arrangement (37) on disk (36) side.
A kind of 2. fermentation tank of replaceable drain hole according to claim 1, it is characterised in that：The charging bottom tube (31)
Length be more than the thickness on fermentation tank (1) top, that is, feed bottom tube (31) and be located at the lower section of fermentation tank (1) inner top surface, and
Insertion is provided with installation cavity (310) in connecting bottom tube (31) and mounting seat (32), and the internal diameter of the installation cavity (310) is more than charging
Manage the external diameter of (33).
A kind of 3. fermentation tank of replaceable drain hole according to claim 1 or 2, it is characterised in that：The feed pipe
(33) length is more than the length of installation cavity (310), and the sealing rubber ring (34) is softer, elastic rubber, and its interior elasticity is zero
When diameter be more than installation cavity (310) internal diameter.
A kind of 4. fermentation tank of replaceable drain hole according to claim 1, it is characterised in that：The charging lid (38)
The upper side close to charging aperture (39) is provided with sealing ring (381), and the external diameter of the sealing ring (381) is more than charging aperture (39)
Diameter, and the one end for feeding lid (38) is flexibly connected entry table (36) by locking device (382).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562895.7U CN206902124U (en) | 2017-05-19 | 2017-05-19 | A kind of fermentation tank of replaceable drain hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562895.7U CN206902124U (en) | 2017-05-19 | 2017-05-19 | A kind of fermentation tank of replaceable drain hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902124U true CN206902124U (en) | 2018-01-19 |
Family
ID=61289256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562895.7U Expired - Fee Related CN206902124U (en) | 2017-05-19 | 2017-05-19 | A kind of fermentation tank of replaceable drain hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902124U (en) |
-
2017
- 2017-05-19 CN CN201720562895.7U patent/CN206902124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |