CN220116530U - Steam cleaning and sterilizing device for fermentation tank - Google Patents
Steam cleaning and sterilizing device for fermentation tank Download PDFInfo
- Publication number
- CN220116530U CN220116530U CN202322878703.1U CN202322878703U CN220116530U CN 220116530 U CN220116530 U CN 220116530U CN 202322878703 U CN202322878703 U CN 202322878703U CN 220116530 U CN220116530 U CN 220116530U
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- Prior art keywords
- steam
- steam pipeline
- sealing plate
- fermentation tank
- rear sealing
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- 238000000855 fermentation Methods 0.000 title claims abstract description 29
- 230000004151 fermentation Effects 0.000 title claims abstract description 29
- 238000013020 steam cleaning Methods 0.000 title claims abstract description 20
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003124 biologic agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a steam cleaning and sterilizing device for a fermentation tank, which comprises the fermentation tank and a steam pipeline; holes penetrating through the steam pipeline are formed in the tank wall of the fermentation tank; the outer side of the hole is provided with a sleeve with the same inner diameter and connected vertically; the steam pipeline passes through the sleeve and the hole and is connected in a sliding way; the side wall of the front end of the steam pipeline is provided with a steam port, and the end part of the steam pipeline is provided with a front sealing head; the rear end of the steam pipeline is provided with a rear sealing plate; a spring which is elastically connected is arranged between the rear sealing plate and the tank wall; the rear end of the rear sealing plate is provided with a pushing oil top; the tail end of the steam pipeline passes through the rear sealing plate and then is connected with the steam generating device through a metal hose. The utility model has simple structure and convenient use, is isolated from the inside of the tank body when not in use, and effectively solves the technical problem that the steam cleaning device is easy to be blocked in the fermentation tank in the prior art.
Description
Technical Field
The utility model belongs to the technical field of fermentation equipment, and particularly relates to a steam cleaning and sterilizing device for a fermentation tank.
Background
When biological fermentation is carried out, a plurality of organic matters, biological agents and strains are added in the fermentation tank, a large amount of residues are left after fermentation is finished, the tank body needs to be cleaned, and some closed tank bodies are washed by water through arranging a reserved hole.
At present, steam cleaning is installed on some fermentation tanks, the fermentation tanks have high temperature and high pressure, the cleaning effect is good, and the fermentation tanks have a sterilization effect at the same time at the high temperature. The structure of the steam generator comprises a steam pipeline, wherein the front end of the steam pipeline penetrates into the tank body and is provided with a steam nozzle, the rear end of the steam pipeline is connected with the steam generator, and a valve is further arranged on some steam pipelines. During operation, the steam generating device generates steam, and the steam sequentially passes through the steam pipeline and the steam nozzle to enter the tank body, so that a good using effect is achieved.
However, the existing steam cleaning and sterilizing device has the defects that a steam pipeline and a steam nozzle are communicated with the inside of a tank body, and during fermentation, a steam generating device is in a closed state, so that materials in the tank body easily enter the steam pipeline and the steam nozzle to cause blockage, corrosion and the like. Even if the steam pipeline is provided with a valve, materials can still enter the steam nozzle and a section of steam pipeline, and particularly under the condition that certain pressure exists in the tank body, the backflow blocking condition is quite common.
Disclosure of Invention
In order to solve the technical problem that a steam cleaning device in a fermentation tank is easy to block in the prior art, the utility model provides a steam cleaning and sterilizing device for the fermentation tank, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the steam cleaning and sterilizing device for the fermentation tank comprises the fermentation tank and a steam pipeline; holes penetrating through the steam pipeline are formed in the tank wall of the fermentation tank; the outer side of the hole is provided with a sleeve with the same inner diameter and connected vertically; the steam pipeline passes through the sleeve and the hole and is connected in a sliding way; the side wall of the front end of the steam pipeline is provided with a steam port, and the end part of the steam pipeline is provided with a front sealing head; the rear end of the steam pipeline is provided with a rear sealing plate; a spring which is elastically connected is arranged between the rear sealing plate and the tank wall; the rear end of the rear sealing plate is provided with a pushing oil top; the tail end of the steam pipeline passes through the rear sealing plate and then is connected with the steam generating device through a metal hose.
Further, the front end of the steam pipeline is provided with a plurality of steam ports.
Further, a circle of rubber pad is arranged on the rear sealing plate and is closely attached to the rear end of the sleeve.
Further, the fermentation tank is provided with a plurality of groups of steam pipelines; the steam pipes are connected with a steam generating device through metal hoses.
The utility model has simple structure and convenient use, is isolated from the inside of the tank body when not in use, and effectively solves the technical problem that the steam cleaning device is easy to be blocked in the fermentation tank in the prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
fig. 3 is a schematic view of the present utility model in an open state.
In the figure, 1, a tank wall 2, a hole 3, a steam port 4, a front sealing head 5, a steam pipeline 6, a return spring 7, a rear sealing plate 8, a rubber pad 9 and a sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: according to fig. 1-3, a steam cleaning and sterilizing device for a fermenter, comprising a fermenter and a steam pipe 5; the wall 1 of the fermentation tank is provided with a hole 2 penetrating through a steam pipeline; the outside of the hole is provided with a sleeve 9 with the same inner diameter and connected vertically; the steam pipeline passes through the sleeve and the hole and is connected in a sliding way; the side wall of the front end of the steam pipeline is provided with a steam port 3, and the end part of the steam pipeline is provided with a front sealing head 4; the rear end of the steam pipeline is provided with a rear sealing plate 7; a return spring 6 which is elastically connected is arranged between the rear sealing plate and the tank wall; the rear end of the rear sealing plate is provided with a pushing oil top; the tail end of the steam pipeline passes through the rear sealing plate and then is connected with the steam generating device through a metal hose.
The front end of the steam pipeline is provided with a plurality of steam ports. A plurality of steam ports are arranged circumferentially around the steam conduit.
The front sealing head 4 is provided with an arc shape which is the same as the tank wall 1, is attached and sealed with the inner side of the tank wall, and covers the hole 2 completely.
The rear sealing plate is provided with a circle of rubber pad 8 which is closely attached to the rear end of the sleeve.
The fermentation tank is provided with a plurality of groups of steam pipelines; the steam pipes are connected with a steam generating device through metal hoses.
The length of the steam pipeline is larger than the lengths of the hole and the sleeve, and the front-back sealing switching can be realized under the action of pushing the oil top and the return spring.
When steam cleaning is performed, as shown in fig. 3, the arrow direction is the steam direction, the oil top is pushed to drive the rear sealing plate and the steam pipeline to move forwards, the rear sealing plate is attached to the sleeve for sealing, the front sealing head is separated from the tank wall, the steam port is exposed, and the steam cleaning operation can be performed by starting the steam generating device.
After steam cleaning, the oil top is pushed to release pressure, the return spring drives the rear sealing plate to move backwards, the front sealing head is attached to the inner wall of the tank body, and the steam port is isolated from the interior of the fermentation tank.
It should be noted that, the structure, model, etc. of the pushing oil top and the steam generating device belong to the prior art, and the installation position thereof is just through a welding bracket, which is well known to those skilled in the art, so that the detailed description thereof will not be provided.
The utility model has simple structure and convenient use, is isolated from the inside of the tank body when not in use, and effectively solves the technical problem that the steam cleaning device is easy to be blocked in the fermentation tank in the prior art.
Claims (4)
1. The steam cleaning and sterilizing device for the fermentation tank comprises the fermentation tank and a steam pipeline; holes penetrating through the steam pipeline are formed in the tank wall of the fermentation tank; the device is characterized in that the outer side of the hole is provided with a sleeve with the same inner diameter and connected vertically; the steam pipeline passes through the sleeve and the hole and is connected in a sliding way; the side wall of the front end of the steam pipeline is provided with a steam port, and the end part of the steam pipeline is provided with a front sealing head; the rear end of the steam pipeline is provided with a rear sealing plate; a spring which is elastically connected is arranged between the rear sealing plate and the tank wall; the rear end of the rear sealing plate is provided with a pushing oil top; the tail end of the steam pipeline passes through the rear sealing plate and then is connected with the steam generating device through a metal hose.
2. The steam cleaning and sterilizing apparatus for fermenter according to claim 1, wherein the front end of the steam pipe is provided with a plurality of steam ports.
3. The steam cleaning and sterilizing device for a fermenter according to claim 1, wherein a circle of rubber pads are arranged on the rear sealing plate and are closely attached to the rear end of the sleeve.
4. The steam cleaning and sterilizing apparatus for a fermenter according to claim 1, wherein the fermenter is provided with a plurality of steam pipes; the steam pipes are connected with a steam generating device through metal hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878703.1U CN220116530U (en) | 2023-10-26 | 2023-10-26 | Steam cleaning and sterilizing device for fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878703.1U CN220116530U (en) | 2023-10-26 | 2023-10-26 | Steam cleaning and sterilizing device for fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116530U true CN220116530U (en) | 2023-12-01 |
Family
ID=88891562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322878703.1U Active CN220116530U (en) | 2023-10-26 | 2023-10-26 | Steam cleaning and sterilizing device for fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116530U (en) |
-
2023
- 2023-10-26 CN CN202322878703.1U patent/CN220116530U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |