CN215480864U - Oxygen-increasing sealing expansion plug for fermentation tank - Google Patents
Oxygen-increasing sealing expansion plug for fermentation tank Download PDFInfo
- Publication number
- CN215480864U CN215480864U CN202122100167.3U CN202122100167U CN215480864U CN 215480864 U CN215480864 U CN 215480864U CN 202122100167 U CN202122100167 U CN 202122100167U CN 215480864 U CN215480864 U CN 215480864U
- Authority
- CN
- China
- Prior art keywords
- expansion plug
- fermentation tank
- oxygen storage
- storage box
- oxygenation
- 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
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 50
- 230000004151 fermentation Effects 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 title claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 34
- 239000001301 oxygen Substances 0.000 claims abstract description 34
- 241000283216 Phocidae Species 0.000 claims description 16
- 238000006213 oxygenation reaction Methods 0.000 claims description 13
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 241000233866 Fungi Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to the technical field of fermentation tank equipment, in particular to an oxygen-increasing sealing expansion plug of a fermentation tank; the oxygen storage box comprises an expansion plug body, air inlet pipes, a self-sealing structure and a clamping structure, wherein the air inlet pipes are fixedly connected to two ends of the expansion plug body, the two air inlet pipes are arranged at two ends of the self-sealing structure, the clamping structure is arranged at the lower end of the expansion plug body and comprises a baffle, an oxygen storage box and second screws, the two second screws are in threaded connection with the two baffles, the two baffles are connected to two ends of the oxygen storage box in a sliding mode, the clamping structure comprises a clamping plate, a sliding groove, a rotating rod, a connecting piece and a sliding block, the rotating rod is connected between the two sliding grooves in a sliding mode and fixedly connected to the connecting piece, the connecting piece is fixedly connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to the sliding block, and the sliding block is in threaded connection with the first screw; the utility model has the beneficial technical effect that the utility model can prevent the expansion plug from loosening at the sealing position of the fermentation tank.
Description
Technical Field
The utility model relates to the technical field of fermentation tank equipment, in particular to an oxygen increasing sealing expansion plug of a fermentation tank.
Background
In the process of liquid domestic fungus production fermentation, the stopper that rises that the fermentation cylinder used now is at the in-process of oxygenation, and after the oxygen content in the fermentation cylinder reached the peak value, need the manual work to seal the junction of stopper and fermentation cylinder that rises, can make the stopper that rises take place to become flexible in the oxygenation mouth of fermentation cylinder.
Disclosure of Invention
The utility model aims to provide an oxygen-increasing sealing expansion plug of a fermentation tank, which has the beneficial effect that the expansion plug can be prevented from loosening at the sealing position of the fermentation tank.
The purpose of the utility model is realized by the following technical scheme:
fermentation cylinder oxygenation seals stopper that rises, including stopper body, intake pipe, self sealss structure and clamping structure that rises, the equal fixedly connected with intake pipe in both ends of stopper body that rises, two intake pipes all set up at the both ends of self sealss structure, clamping structure sets up the lower extreme at the stopper body that rises.
The self-sealing structure comprises a baffle, an oxygen storage box and two second screws, the two second screws are in threaded connection with the two baffles, and the two baffles are connected to two ends of the oxygen storage box in a sliding mode.
The clamping structure comprises a clamping plate, sliding grooves, rotating rods, a connecting rod, a connecting piece and a sliding block, wherein the rotating rods are connected between the two sliding grooves in a sliding mode, the rotating rods are fixedly connected to the connecting piece, the connecting piece is fixedly connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to the sliding block, and the sliding block is in threaded connection with the first screw rod.
Drawings
FIG. 1 is a schematic structural view of an oxygen-increasing sealing expansion plug of a fermentation tank;
FIG. 2 is a schematic structural view of the expansion plug body;
FIG. 3 is a partial structural diagram of an oxygen-increasing sealing plug of a fermentation tank;
FIG. 4 is a schematic structural view of the card;
FIG. 5 is a schematic view of the clamping mechanism;
FIG. 6 is a schematic structural view of an oxygen storage tank;
fig. 7 is a schematic structural view of the baffle.
Detailed Description
Referring to fig. 1 and 2, which are schematic views illustrating an embodiment of self-sealing a fermentation tank according to the present invention, two air inlet pipes 102 are provided, the two air inlet pipes 102 are respectively and fixedly connected to two ends of an expansion plug body 101, a self-sealing structure is fixedly connected to an upper end of the expansion plug body 101, a clamping structure is provided at a lower end of the expansion plug body 101, one end of each of the two air inlet pipes 102 is fixedly connected and communicated to two ends of the self-sealing structure, the other end of each of the two air inlet pipes 102 is located in the fermentation tank,
inject into oxygen towards the fermentation cylinder through intake pipe 102, can promote the fermentation of domestic fungus in the fermentation cylinder, after injecting into oxygen, can make through self-sealing structure and rise stopper body 101 and fermentation cylinder sealed, then will rise stopper body 101 through the chucking structure and fix in the department of sealing of fermentation cylinder, avoid rising stopper body 101 to take place to become flexible to influence the fermentation cylinder seal and the leakproofness between the stopper body 101 that rises.
Referring to fig. 1, 6 and 7, which are schematic views illustrating an embodiment of preventing oxygen from being added into a fermentation tank according to the present invention, two baffles 502 are provided, the two baffles 502 are slidably connected to two ends of an oxygen storage tank 401, one end of two air inlet pipes 102 are fixedly connected to and communicated with two ends of the oxygen storage tank 401, the upper end of an expansion plug body 101 is fixedly connected to the oxygen storage tank 401,
specifically, as shown in fig. 6, when oxygen needs to be added to the fermenter, the baffle plate 502 is moved upward in the oxygen storage tank 401, the air inlet pipe 102 is communicated with the connection port of the oxygen storage tank 401, so that oxygen can enter the fermenter through the air inlet pipe 102 from the connection port, and then when the oxygen amount in the fermenter reaches a peak value, the baffle plate 502 is slid downward in the oxygen storage tank 401, so that the connection port between the air inlet pipe 102 and the oxygen storage tank 401 is sealed, and oxygen is prevented from entering the fermenter through the connection pipe 102.
Referring to fig. 1, which is a schematic view showing an embodiment of the present invention capable of fixing a plug body 101 at a sealing port of a fermentation tank, two clamping plates 201 are respectively rotatably connected to both sides of a lower end of the plug body 101,
specifically as shown in fig. 1, firstly, the expansion plug body 101 is installed at the sealing position of the fermentation tank, when oxygen is added into the fermentation tank, the pressure in the fermentation tank is greater than the external pressure, the expansion plug body 101 is pushed outwards due to pressure difference, and the sealing performance of the expansion plug body 101 and the sealing position of the fermentation tank cannot be guaranteed, so that the two clamping plates 201 rotate outwards until the angle between the two clamping plates 201 is 180 degrees, and the expansion plug body 101 can be tightly abutted to the sealing position of the fermentation tank, and the problem that the sealing performance of the fermentation tank is affected due to the outward movement of the expansion plug body 101 caused by the pressure difference between the fermentation tank and the outside cannot occur.
Referring to fig. 1 and 4, which are schematic views illustrating an embodiment of the present invention that two chucking plates 201 can be rotated outward, a hollow groove is formed in the middle of the chucking plate 201, then two sliding grooves 202 are formed at both ends of the hollow groove, respectively, a rotating rod 302 is slidably coupled to the sliding grooves 202, and further, since the rotating rod 302 is cylindrical, the rotating rod 302 can also be rotated in the sliding grooves 202,
specifically, as shown in fig. 4, the rotating rod 302 slides outwards between the two sliding grooves 202, and then the two clamping plates 201 are pushed to rotate outwards, and the expansion plug body 101 is tightly clamped and fixed at the sealing position of the fermentation tank by the two clamping plates 201.
Referring to fig. 1, 4 and 5, which are schematic views illustrating an embodiment of the present invention capable of driving two clamping plates 201 to rotate outwards, there are two connecting members 301, two rotating rods 302 respectively fixedly connected to the two connecting members 301, and two connecting rods 303, one end of each connecting rod 303 is respectively fixedly connected to the two connecting members 301, the other end of each connecting rod 303 is respectively rotatably connected to two ends of a sliding block 304,
specifically, as shown in fig. 5, the sliding block 304 is moved upward, and then the two connecting rods 303 can push the two connecting members 301 to rotate outward, and since the rotating rod 302 is fixedly connected to the connecting members 301, when the two connecting members 301 rotate outward, the two clamping plates 201 can be further pushed to rotate outward.
Referring to fig. 1, which shows a schematic view of an embodiment of the present invention capable of driving the sliding block 304 to move up and down, the first screw 103 is rotatably connected in the plug body 101, the first screw 103 is threadedly connected with the sliding block 304,
through twisting first screw rod 103 soon, then slider 304 can reciprocate through the threaded connection with first screw rod 103, when installing the stopper body 101 that rises in the fermentation cylinder department of sealing, rotatory screw rod 103 makes slider 304 lapse, drive two cardboard 201 and inwards rotate, make two cardboard 201 change into parallel state, the stopper body 101 that rises of being convenient for is installed in the fermentation cylinder department of sealing, then after the installation, reverse rotation screw rod 103, make slider 304 lapse, make two cardboard 201 outwards rotate, fix the stopper body 101 chucking that rises in the fermentation cylinder department of sealing through two cardboard 201.
Referring to fig. 1 and 6, which are schematic views showing an embodiment of sliding the baffle 502 up and down in the oxygen storage tank 401 according to the present invention, there are provided second screws 501, the second screws 501 are rotatably connected to the baffle 502 through bearings, two second screws 501 are rotatably connected to both ends of the oxygen storage tank 401,
specifically, as shown in fig. 6, screwing the two second screws 501 can drive the two baffles 502 to slide up and down, so that the baffles 502 can block the connection between the air inlet pipe 102 and the oxygen storage tank 401.
Referring to fig. 1, which shows a schematic view of an embodiment of the present invention capable of simultaneously rotating two second screws 501, the two second screws 501 are in transmission connection through a chain 503, one of the second screws 501 is fixedly connected to an output shaft of a speed reducing motor through a coupling,
specifically, as shown in fig. 1, the speed reduction motor is started to rotate the second screw 103, and then the chain 503 can drive the other second screw 501 to rotate, and only one speed reduction motor is needed to drive the two second screws 501 to rotate, so that resources can be saved.
Referring to fig. 1, which is a schematic view illustrating an embodiment of the present invention capable of maintaining the sealing between the plug body 101 and the sealing opening of the fermentation tank, a sealing gasket is fixedly connected to the plug body 101, so as to improve the sealing between the plug body 101 and the sealing opening of the fermentation tank
Referring to fig. 6, which is a schematic view illustrating an embodiment of the present invention capable of limiting the position of the baffle 502, two limiting slideways 402 are fixedly connected to both ends of the oxygen storage tank 401, respectively, and then the two baffles 502 are slidably connected to the two limiting slideways 402,
when the second screw 501 rotates, the baffle 502 rotates and cannot block the connecting ports of the air inlet pipe 102 and the oxygen storage tank 401, so that the baffle 502 is slidably connected to the limiting slide way 402, and the baffle 502 is prevented from being rotated by the rotation of the second screw 501.
Claims (10)
1. Fermentation cylinder oxygenation seals stopper that rises, including rising stopper body (101), intake pipe (102), self sealss structure and chucking structure, its characterized in that: the expansion plug is characterized in that air inlet pipes (102) are fixedly connected to the two ends of the expansion plug body (101), the two air inlet pipes (102) are arranged at the two ends of the self-sealing structure, and the clamping structure is arranged at the lower end of the expansion plug body (101).
2. The fermentation tank oxygenation seal expansion plug of claim 1, characterized in that: self sealss structure include baffle (502) and oxygen storage box (401), the equal sliding connection in both ends of oxygen storage box (401) has baffle (502), two intake pipe (102) all set up the both ends at oxygen storage box (401), oxygen storage box (401) fixed connection is in the upper end of rising stopper body (101).
3. The fermentation tank oxygenation seal expansion plug of claim 1, characterized in that: the clamping structure comprises clamping plates (201), and the two clamping plates (201) are rotatably connected to two ends of the expansion plug body (101).
4. The fermentation tank oxygenation seal expansion plug of claim 3, characterized in that: an empty groove is formed in the clamping plate (201), two sliding grooves (202) are formed in two ends of the empty groove respectively, and the sliding grooves (202) are connected with rotating rods (302) in a sliding mode.
5. The fermentation tank oxygenation seal expansion plug of claim 4, characterized in that: the clamping structure further comprises two connecting rods (303) and two connecting pieces (301), the two connecting pieces (301) are fixedly connected to the two rotating rods (302) respectively, one ends of the two connecting rods (303) are rotatably connected to two ends of the sliding block (304) respectively, and the other ends of the two connecting rods (303) are rotatably connected to the two connecting pieces (301) respectively.
6. The fermentation tank oxygenation seal expansion plug of claim 5, characterized in that: the sliding block (304) is in threaded connection with a first screw rod (103), and the first screw rod (103) is rotatably connected in the expansion plug body (101).
7. The fermentation tank oxygenation seal expansion plug of claim 2, characterized in that: the baffle (502) is connected with a second screw (501) in a threaded manner, and the second screw (501) is rotatably connected in the oxygen storage tank (401).
8. The fermentation tank oxygenation seal expansion plug of claim 7, characterized in that: the two second screws (501) are in transmission connection through a chain (503).
9. The fermentation tank oxygenation seal expansion plug of claim 1, characterized in that: and a sealing ring is arranged at the top end of the expansion plug body (101).
10. The fermentation tank oxygenation seal expansion plug of claim 2, characterized in that: both ends of the oxygen storage box (401) are provided with a limiting slide way (402), and the two baffle plates (502) are connected to the two limiting slide ways (402) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100167.3U CN215480864U (en) | 2021-09-02 | 2021-09-02 | Oxygen-increasing sealing expansion plug for fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100167.3U CN215480864U (en) | 2021-09-02 | 2021-09-02 | Oxygen-increasing sealing expansion plug for fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215480864U true CN215480864U (en) | 2022-01-11 |
Family
ID=79767140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122100167.3U Expired - Fee Related CN215480864U (en) | 2021-09-02 | 2021-09-02 | Oxygen-increasing sealing expansion plug for fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215480864U (en) |
-
2021
- 2021-09-02 CN CN202122100167.3U patent/CN215480864U/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: 20220111 |