CN203513679U - Conveniently and quickly operated biological fermentation tank - Google Patents
Conveniently and quickly operated biological fermentation tank Download PDFInfo
- Publication number
- CN203513679U CN203513679U CN201320658334.9U CN201320658334U CN203513679U CN 203513679 U CN203513679 U CN 203513679U CN 201320658334 U CN201320658334 U CN 201320658334U CN 203513679 U CN203513679 U CN 203513679U
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- tank body
- biological fermentation
- fermentation tank
- tank
- conveniently
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Abstract
The utility model discloses a conveniently and quickly operated biological fermentation tank. The conveniently and quickly operated biological fermentation tank comprises a tank body, a stirring shaft extending into the tank body and a stirring blade arranged on the stirring shaft, wherein a feeding opening is formed in one side of the upper end of the tank body, and a discharging opening is formed in the bottom end of the tank body; a deformation device is arranged at the upper middle end of the stirring shaft; an air inlet is formed in one side of the tank body; and a gas generator is connected to the air inlet. The conveniently and quickly operated biological fermentation tank provided by the utility model has the beneficial effects of reasonable design in structure and convenient operation; foam generated by fermentation liquor is deformed through the deformation device and a filter screen inside a through hole, so that the fermentation liquor is prevented from being discharged together with the foam to the outside of the fermentation tank; the gas generator introduces gas in the tank body, so that the fermentation speed is fastened and the requirements of enterprises can be met.
Description
Technical field
The utility model relates to a kind of fermentor tank, relates in particular to a kind of simple operation type biological fermentation tank.
Background technology
Fermentor tank is widely used in the industries such as pharmacy, fine chemistry industry, biotechnology.And in gluconic acid fermentation and other microorganism oxygen consumption fermenting process, in fermentor tank, want a large amount of sterile airs that passes into, also to constantly carry out mechanical stirring simultaneously, to guarantee microbial growth, the needed dissolved oxygen of metabolism, along with the continuous growth and breeding of microorganism, metabolism, formed a large amount of foams, be gathered on the liquid level of fermentor tank top, fermentor tank will continuous combustion gas be tail gas simultaneously, in discharging tail gas, there is a large amount of foams, foam has carried again the material of fermentation, caused the loss of material, affect yield, as use defoamer to carry out froth breaking also can only to maintain for the moment, the discharge of materials of fermentation has increased again COD in plant area's waste water, to waste water control work, bring great pressure.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The utility model provides a kind of simple operation type biological fermentation tank.
The technical solution adopted in the utility model is:
A kind of simple operation type biological fermentation tank, comprise tank body, extend to the stir shaft in tank body and be located at the stirring rake on stir shaft, described tank body upper end one side is provided with opening for feed, bottom is provided with discharge port, in described stir shaft, upper end is provided with defoaming device, described tank body one side is provided with inlet mouth, and described inlet mouth place is connected with producer gas generator.
Described defoaming device comprises froth breaker, baffle plate, mounting block and filter screen, and described mounting block two ends are provided with baffle plate, and described mounting block the place ahead is provided with froth breaker, on described baffle plate, has through hole, in described through hole, is provided with filter screen.
Described inlet mouth is positioned at froth breaker top.
The beneficial effects of the utility model are: reasonable in design, easy to operate, by the filter screen in froth breaker and through hole, the removal of foam that fermented liquid is produced, avoided fermented liquid to discharge outside fermentor tank with foam, by producer gas generator, gas is passed in tank body, has accelerated fermenting speed, meet the demand of enterprise.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, tank body, 2, stir shaft, 3, stirring rake, 4, opening for feed, 5, discharge port, 6, inlet mouth, 7, producer gas generator, 8, froth breaker, 9, baffle plate, 10, mounting block, 11, filter screen, 12, through hole.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, to of the present utility model, be described in further detail, this embodiment only, for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, a kind of simple operation type biological fermentation tank of the present utility model, comprise tank body 1, extend to the stir shaft 2 in tank body 1 and be located at the stirring rake 3 on stir shaft 2, tank body 1 upper end one side is provided with opening for feed 4, bottom is provided with discharge port 5, in stir shaft 2, upper end is provided with defoaming device, and tank body 1 one sides are provided with inlet mouth 6, and inlet mouth 6 places are connected with producer gas generator 7.
Defoaming device comprises froth breaker 8, baffle plate 9, mounting block 10 and filter screen 11, and mounting block 10 two ends are provided with baffle plate 9, and mounting block 10 the place aheads are provided with froth breaker 8, have through hole 12 on baffle plate 9, are provided with filter screen 11 in through hole 12.
Inlet mouth 6 is positioned at froth breaker 8 tops.
The beneficial effects of the utility model are: reasonable in design, easy to operate, by the filter screen in froth breaker and through hole, the removal of foam that fermented liquid is produced, avoided fermented liquid to discharge outside fermentor tank with foam, by producer gas generator, gas is passed in tank body, has accelerated fermenting speed, meet the demand of enterprise.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (3)
1. a simple operation type biological fermentation tank, comprise tank body, extend to the stir shaft in tank body and be located at the stirring rake on stir shaft, described tank body upper end one side is provided with opening for feed, bottom is provided with discharge port, it is characterized in that: in described stir shaft, upper end is provided with defoaming device, described tank body one side is provided with inlet mouth, and described inlet mouth place is connected with producer gas generator.
2. a kind of simple operation type biological fermentation tank according to claim 1, it is characterized in that: described defoaming device comprises froth breaker, baffle plate, mounting block and filter screen, described mounting block two ends are provided with baffle plate, described mounting block the place ahead is provided with froth breaker, on described baffle plate, have through hole, in described through hole, be provided with filter screen.
3. a kind of simple operation type biological fermentation tank according to claim 1 and 2, is characterized in that: described inlet mouth is positioned at froth breaker top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658334.9U CN203513679U (en) | 2013-10-24 | 2013-10-24 | Conveniently and quickly operated biological fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658334.9U CN203513679U (en) | 2013-10-24 | 2013-10-24 | Conveniently and quickly operated biological fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513679U true CN203513679U (en) | 2014-04-02 |
Family
ID=50372636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658334.9U Expired - Fee Related CN203513679U (en) | 2013-10-24 | 2013-10-24 | Conveniently and quickly operated biological fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513679U (en) |
-
2013
- 2013-10-24 CN CN201320658334.9U patent/CN203513679U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |