CN208250291U - A kind of raw material conveying device - Google Patents
A kind of raw material conveying device Download PDFInfo
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- CN208250291U CN208250291U CN201820573456.0U CN201820573456U CN208250291U CN 208250291 U CN208250291 U CN 208250291U CN 201820573456 U CN201820573456 U CN 201820573456U CN 208250291 U CN208250291 U CN 208250291U
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- feed pipe
- overflow
- valve
- pipe
- fermentor
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Abstract
A kind of raw material conveying device, including proportioning tank and fermentor, proportioning tank is connected to transfer tank by upstream feed pipe, transfer tank is connected to fermentor by downstream feed pipe, and downstream feed pipe is equipped with valve in the end close to fermentor, and the upstream of valve is equipped with overflow valve, one end of overflow valve connection overflow pipe, the other end of overflow pipe is connected to transfer tank, and downstream feed pipe is equipped with pump, pumps always situated in opening state.Compared with the existing technology, the technical effect of the utility model is that the utility model is equipped with overflow valve, overflow pipe, and when valve is closed, downstream feed pipe and overflow pipe form circulation loop, continues to flow, will not precipitate in downstream feed pipe, ensure that yeast quality.
Description
Technical field
The utility model relates to a kind of yeast production equipment, and in particular to raw material conveying device.
Background technique
The production of present yeast, needs that various raw materials are added in the fermenter.It is by various raw materials such as Fig. 1 at present
Proportion is completed in proportioning tank 10, fermentor 20 is then pumped by feed pipe 11, if stopping charging, just by feed pipe 11
Valve 12 is shut.
Utility model content
Technical problem to be solved by the utility model is: the feed liquid of feed pipe 11 (stops with regard to static when valve 12 is shut
Flowing), at this point, the raw material wherein mixed can be layered, heavier raw material can be deposited on 11 tube wall of feed pipe, secondary defeated
When sending, causes the supply amount of raw material (sediment fraction) to decline, cause yeast quality decline.
The technical solution of the utility model specifically:
A kind of raw material conveying device, including proportioning tank and fermentor, proportioning tank are connected to transfer tank by upstream feed pipe, in
Turn tank and fermentor is connected to by downstream feed pipe, downstream feed pipe is equipped with valve, the upstream of valve in the end close to fermentor
Equipped with overflow valve, overflow valve is connected to one end of overflow pipe, and the other end of overflow pipe is connected to transfer tank, and downstream feed pipe is equipped with
Pump is pumped always situated in opening state.
The material of upstream feed pipe, downstream feed pipe and overflow pipe is stainless steel.
Compared with the existing technology, the technical effect of the utility model is that the utility model is equipped with overflow valve, overflow pipe,
When valve is closed, downstream feed pipe and overflow pipe form circulation loop, continue to flow, will not precipitate in downstream feed pipe,
It ensure that yeast quality.
Detailed description of the invention
Fig. 1 is the schematic diagram of the prior art.
The schematic diagram of Fig. 2 the utility model.
Specific embodiment
As shown in Fig. 2, a kind of raw material conveying device, including proportioning tank 10 and fermentor 20, proportioning tank 10 pass through upstream
Feed pipe 31 is connected to transfer tank 30, and transfer tank 30 is connected to fermentor 20 by downstream feed pipe 32, and downstream feed pipe 32 is close
The end of fermentor 20 is equipped with valve 35, and the upstream of valve 35 is equipped with overflow valve 36, and overflow valve 36 is connected to one end of overflow pipe 33,
The other end of overflow pipe 33 is connected to transfer tank 30, and downstream feed pipe 32 is equipped with pump 34, and pump 34 is always situated in opening state.
The material of upstream feed pipe 31, downstream feed pipe 32 and overflow pipe 33 is stainless steel.
Its working principle is that:
Proportioning tank 10 operation as the prior art, the feed liquid of cooperation enters transfer tank by upstream feed pipe 31
30, transfer tank 30 enters fermentor 20 by downstream feed pipe 32, and when valve is closed, the feed liquid of downstream feed pipe 32 is from overflow
Valve 36 enters overflow pipe 33, is then return to transfer tank 30, is not in the tube wall that heavier raw material can be deposited to downstream feed pipe
On.
In normal feeding, overflow pipe 33 can be precipitated, and still, be returned to transfer tank 30 and re-mixed, become equal
It is even, the quality of feed liquid is not influenced.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (2)
1. a kind of raw material conveying device, including proportioning tank and fermentor, it is characterised in that: proportioning tank is connected to by upstream feed pipe
Transfer tank, transfer tank are connected to fermentor by downstream feed pipe, and downstream feed pipe is equipped with valve, valve in the end close to fermentor
The upstream of door is equipped with overflow valve, and overflow valve is connected to one end of overflow pipe, and the other end of overflow pipe is connected to transfer tank, downstream feed pipe
It is equipped with pump, is pumped always situated in opening state.
2. raw material conveying device as described in claim 1, it is characterised in that: upstream feed pipe, downstream feed pipe and overflow pipe
Material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573456.0U CN208250291U (en) | 2018-04-21 | 2018-04-21 | A kind of raw material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573456.0U CN208250291U (en) | 2018-04-21 | 2018-04-21 | A kind of raw material conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250291U true CN208250291U (en) | 2018-12-18 |
Family
ID=64637934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573456.0U Active CN208250291U (en) | 2018-04-21 | 2018-04-21 | A kind of raw material conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250291U (en) |
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2018
- 2018-04-21 CN CN201820573456.0U patent/CN208250291U/en active Active
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