CN203668358U - Tank cover lifting device for fermentation tank - Google Patents
Tank cover lifting device for fermentation tank Download PDFInfo
- Publication number
- CN203668358U CN203668358U CN201320704381.2U CN201320704381U CN203668358U CN 203668358 U CN203668358 U CN 203668358U CN 201320704381 U CN201320704381 U CN 201320704381U CN 203668358 U CN203668358 U CN 203668358U
- Authority
- CN
- China
- Prior art keywords
- cover lifting
- cover
- lifting gear
- tank cover
- tank
- 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
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a tank cover lifting device for a fermentation tank. The tank cover lifting device is mounted on the fermentation tank which comprises a fermentation tank body and a tank cover mounted on the fermentation tank body; the tank cover lifting device comprises cylinders, a ventilation pipe and an air compressor; and propulsion shafts are arranged in the cylinders which are connected with the air compressor through the ventilation pipe, and the propulsion shafts of the cylinders are connected with the tank cover. According to the provided tank cover lifting device for the fermentation tank, the air compressor is adopted as a power source of the tank cover lifting device, compressed air is used for pushing the propulsion shafts in the cylinders to lift the tank cover, the whole structure is simple, safe and reliable, and the maintenance cost is lower if the device is damaged; and further, the cylinders are controlled by an air inlet valve and an air release valve, so that the tank cover is lifted, and the operation is convenient, safer and more reliable.
Description
Technical field
The utility model relates to a kind of lifting gear, relates in particular to a kind of cover lifting gear of fermentor tank.
Background technology
In happiness oxygen bacterium fermentation system, the fermentor tank equipment that is absolutely necessary, but because fermenting process is to carry out under airtight environment, between the cover of fermentor tank and the tank body of fermentor tank, connect closely, to reach sealing effectiveness, so also just make cover be difficult to uncover and come, need to use some instruments and promote; And in current technology, what conventionally adopt is that crawler belt and guide rail provide power to promote, the complex structure of lifting gear, complex operation, is inconvenient to keep in repair.
Utility model content
The deficiency existing for prior art, the utility model provides a kind of cover lifting gear of fermentor tank, simple in structure, and safety is reliable, easy to maintenance.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of cover lifting gear of fermentor tank, described cover lifting gear is arranged on fermentor tank, described fermentor tank comprises fermentation tank body and cover mounted thereto, described cover lifting gear comprises cylinder, ventpipe and air compressor, in described cylinder, be provided with cardan shaft, described cylinder is connected with air compressor by ventpipe, and the cardan shaft of described cylinder is connected with described cover.
According to an aspect of the present utility model, the part being connected with air compressor on described ventpipe is provided with air intake valve.
According to an aspect of the present utility model, the part being connected with cylinder on described ventpipe is provided with vapor pipe.
According to an aspect of the present utility model, described vapor pipe is provided with drain tap.
According to an aspect of the present utility model, described cylinder is fixed on described fermentation tank wall.
According to an aspect of the present utility model, described number of cylinders is more than 1.
The advantage that the utility model is implemented: by adopting propulsion source using air compressor as cover lifting gear, promote cover with the cardan shaft that pressurized air promotes in cylinder, one-piece construction is simple, and safety is reliable, if there is the maintenance cost of damage lower; Further, carry out the lifting of cover by intake valve, vent valve control cylinder, simple operation, also safer, reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the cover lifting gear of a kind of fermentor tank described in the utility model;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of cover lifting gear of fermentor tank, described cover lifting gear is arranged on fermentor tank 1, described fermentor tank 1 comprises fermentation tank body 11 and cover 12 mounted thereto, described cover lifting gear comprises cylinder 3, ventpipe 4 and air compressor 5, in described cylinder 3, be provided with cardan shaft 31, described cylinder 3 is connected with air compressor 5 by ventpipe 4, the cardan shaft 31 of described cylinder 3 is connected with described cover 12, by adopting air compressor 5 to promote cover 12 as propulsion source, powerful, cylinder cardan shaft 31 promotes cover 12, promote more stable, one-piece construction is simple, safe and reliable, even if it is also very convenient to damage maintenance.
Wherein, the part being connected with air compressor 5 on described ventpipe 4 is provided with air intake valve 43, the part being connected with cylinder 3 on described ventpipe 4 is provided with vapor pipe 41, on described vapor pipe, 41 are provided with drain tap 42, the scheme of entirety is exactly to prepare the pressurized air of pressure higher than 0.4Mpa by air compressor 5, opening air intake valve 43 enters in cylinder 3 pressurized air, cardan shaft 31 is advanced because of air pressure, thereby reach the effect that promotes cover 12, in the process of lifting cover 12, keep air intake valve 43 to open all the time, drain tap 42 is closed all the time, thereby locking cover 12 is lifted at the highest point of cylinder 3 strokes, 12 needs of closed cover are closed air intake valve 43, and drain tap 42 is opened, easy and simple to handle, also very safe, reliable, described cylinder 3 is fixed on described fermentation tank body 11 outer walls, makes the lifting of cover 12 more stable, easier with separating of fermentation tank body 11, in practical application time, cardan shaft 31 is positioned at the center of cylinder 3 conventionally, makes like this propulsive force more stable, and the lifting of cover 12 is also stable, described cylinder 3 quantity are more than 1, and what the present embodiment adopted is to be symmetrically set with 2 cylinders 3, promotes simultaneously, and the lifting of cover 12 is more stable.
The advantage that the utility model is implemented: by adopting propulsion source using air compressor as cover lifting gear, promote cover with the cardan shaft that pressurized air promotes in cylinder, one-piece construction is simple, and safety is reliable, if there is the maintenance cost of damage lower; Further, carry out the lifting of cover by intake valve, vent valve control cylinder, simple operation, also safer, reliable.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; the technician of any skilled is in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. the cover lifting gear of a fermentor tank, described cover lifting gear is arranged on fermentor tank, described fermentor tank comprises fermentation tank body and cover mounted thereto, it is characterized in that, described cover lifting gear comprises cylinder, ventpipe and air compressor, in described cylinder, be provided with cardan shaft, described cylinder is connected with air compressor by ventpipe, and the cardan shaft of described cylinder is connected with described cover.
2. the cover lifting gear of fermentor tank according to claim 1, is characterized in that, the part being connected with air compressor on described ventpipe is provided with air intake valve.
3. the cover lifting gear of fermentor tank according to claim 2, is characterized in that, the part being connected with cylinder on described ventpipe is provided with vapor pipe.
4. the cover lifting gear of fermentor tank according to claim 3, is characterized in that, described vapor pipe is provided with drain tap.
5. according to the cover lifting gear of the fermentor tank one of claim 1 to 4 Suo Shu, it is characterized in that, described cylinder is fixed on described fermentation tank wall.
6. the cover lifting gear of fermentor tank according to claim 5, is characterized in that, described number of cylinders is more than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704381.2U CN203668358U (en) | 2013-11-08 | 2013-11-08 | Tank cover lifting device for fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704381.2U CN203668358U (en) | 2013-11-08 | 2013-11-08 | Tank cover lifting device for fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668358U true CN203668358U (en) | 2014-06-25 |
Family
ID=50964675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704381.2U Expired - Fee Related CN203668358U (en) | 2013-11-08 | 2013-11-08 | Tank cover lifting device for fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072728A (en) * | 2016-07-08 | 2016-11-09 | 江苏星海生物科技有限公司 | A kind of probiotics fermentation tank of feed additive |
-
2013
- 2013-11-08 CN CN201320704381.2U patent/CN203668358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072728A (en) * | 2016-07-08 | 2016-11-09 | 江苏星海生物科技有限公司 | A kind of probiotics fermentation tank of feed additive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204477323U (en) | Double-deck simple gate heavy hammer type unloading valve | |
| CN204369119U (en) | A kind of vacuum displacement head tank | |
| EP2765579A3 (en) | Reactor pressure vessel depressurization system and main steam safety relief valve drive apparatus | |
| CN203668358U (en) | Tank cover lifting device for fermentation tank | |
| CN206354417U (en) | A kind of new confession colloid system of cigarette machine | |
| CN202693219U (en) | Portable gas pipeline air pressing apparatus | |
| CN203890351U (en) | Anaerobic bacterium culture device | |
| CN205315753U (en) | Marine pneumatic rectangle watertight pneumatic brake | |
| CN104059846A (en) | Anaerobic bacteria culturing device | |
| CN204328298U (en) | A kind of water pipe quick release coupling | |
| CN209239915U (en) | A kind of guide's safety valve valve chamber graphite annulus taking-up tool | |
| CN103409314B (en) | Portable anaerobion sampling and strain transferring device | |
| CN202824085U (en) | Harmless medical waste treatment device | |
| CN202460250U (en) | Filtering bottle with vacuum control shutoff valve | |
| CN205500905U (en) | Novel kind of drive's anaerobism rotating biological disk reactor | |
| CN203741365U (en) | Pneumatic motor system capable of automatically lifting converter oxygen lance | |
| CN204503069U (en) | A kind of safe and efficient reactor | |
| CN215288304U (en) | Sewage treatment device for oil exploitation | |
| CN202900356U (en) | Inlet valve middle structure | |
| CN203375057U (en) | Three-way tool special for vacuum oil injection | |
| CN206017835U (en) | A kind of rising stem (RS.) flange form parallel gate valve | |
| CN202925016U (en) | Laboratory anaerobic reactor with agitating function | |
| CN202281043U (en) | Water circulating system | |
| CN202352452U (en) | Oil drain valve structure for transformer accident | |
| CN202295927U (en) | Missible oil storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |