CN202579237U - Fan for yeast room - Google Patents
Fan for yeast room Download PDFInfo
- Publication number
- CN202579237U CN202579237U CN 201220213319 CN201220213319U CN202579237U CN 202579237 U CN202579237 U CN 202579237U CN 201220213319 CN201220213319 CN 201220213319 CN 201220213319 U CN201220213319 U CN 201220213319U CN 202579237 U CN202579237 U CN 202579237U
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- China
- Prior art keywords
- yeast
- bellows
- strong wind
- fan
- room
- 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
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Abstract
The utility model relates to a fan for a yeast room. The fan comprises an air blower, an air inlet tube, a bellows, an air outlet tube and a band-shaped filter, and is characterized in that a humidifying system is arranged in the bellows. The humidifying system comprises a water inlet valve, a pipeline and atomizers. The fan for the yeast room guarantees that necessary oxygen is provided by sufficient strong wind in the whole yeast making process, retained water is increased, and is atomized into mist, and the mist is fed into yeast in the yeast room by the blown strong wind, so that the strong wind and large quantities of water are guaranteed, and good yeast is manufactured under the condition of the strong wind and the large quantities of water.
Description
Technical field
The utility model relates to a kind of blower fan, especially in the soy sauce brewing process, is used for the blower fan in bent room.
Background technique
The bent step of system in the soy sauce brewing process is most important; Because in the fermentation process of brewageing six months later stages; The biochemistry that bent material is carried out changes needed enzyme and all makes song by oneself; An important determinant factor of enzymatic activity is the control to moisture, and there are generally acknowledged words in the soy sauce industry always: the strong wind big flood goes out good bent.
In yeast making process, partially protein resolves into amino acid and peptide, and is too high or moisture is excessive like starter-making temperature; Can cause a large amount of living contaminantses, the further oxidation of amino acid makes the amino acid deamination generate free ammonia; Produce dazzling ammonia flavor, the pH value is risen, suppress the growth of aspergillus oryzae; If pollute a large amount of acidogenic bactrias, cause the pH value to rise, all can influence bent quality.Breeding generation heat because of aspergillus oryzae needs aeration-cooling while air supply, will make bent material moisture evaporation; Bent material moisture drops to from 50% and becomes bent about 30%, and moisture evaporation falls more than 20%, will be by the ventilation condition of the bent different times of system; Managed the volatilization of moisture; Promptly before system is bent, need keep humidity by growth of microorganism mid-term, adopts circulating ventilation, keeps high relatively moisture.
But; In the bent later stage of system; Along with the growth and breeding of song material, produce great amount of heat, adopt circulating ventilation can not the temperature of song material be controlled at below 40 ℃ merely; Therefore need utilize blower fan to feed air in extraneous wind and the bent room of discharge, the consequence of doing like this is a large amount of losses that cause bent material moisture.
Especially under the environment at summer high temperature, the strong wind that utilizes blower fan to blast satisfies the demand of aspergillus oryzae to oxygen, but along with and what come is the loss of moisture.Therefore the strong wind big flood is conflicting.
The model utility content
To the defective that above-mentioned existing technology exists, the technical problem that the utility model will solve provides a kind of strong wind that both guaranteed and has also guaranteed the blower fan that is used for bent room of sufficient moisture.
For solving the problems of the technologies described above, the utility model is used for the blower fan in bent room and is made up of blower, air intake pipe, bellows, air outlet tube, belt filter, in bellows, is provided with humidification system.This humidification system is made up of inlet valve, pipeline and sprayer.Sprayer is preferably 7.When needs moisturize, open inlet valve and carry out humidification.
Another kind as the blower fan that the utility model is used for bent room improves, and is provided with sewage draining exit in the bottom of bellows, and the sewage draining exit place is provided with valve.Adopt this structure, be convenient to the discharge of ponding in the bellows.
After the utility model adopted said structure, owing to be provided with humidification system at the leading portion of bellows, the blower fan that is used for bent room had both guaranteed that the sufficient strong wind of whole yeast making process provided outside the essential oxygen; And increased the retention of moisture; With moisture spray, utilize the strong wind that blasts, fog is brought in the song material in the bent room; So both guaranteed that strong wind had also guaranteed big flood, it is good bent to have realized promptly that also the strong wind big flood goes out.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Embodiment
Fig. 1 shows the embodiment of the utility model; The blower fan that is used for bent room is made up of blower 1, air intake pipe 2, bellows 5, air outlet tube 4 and belt filter 3; Blower 1 connects bellows 5 through air intake pipe 2; Bellows 5 connect air outlet tubes 4, are provided with the humidification system of being made up of inlet valve 9, pipeline 8 and sprayer 10 at the leading portion of bellows 5.
Discharge for the ease of the ponding in the bellows 5 is provided with sewage draining exit 6 in bellows 5 bottoms.
Sewage draining exit 6 places can be provided with valve 7.
The utility model is not limited to above-mentioned mode of execution, and humidification system also can be arranged on the middle part or the rear portion of bellows 5, no matter at any position of bellows 5 humidification system is set, all should think within the utility model protection domain.
Claims (5)
1. a blower fan that is used for bent room comprises blower, air intake pipe, bellows, air outlet tube, belt filter, it is characterized in that, is provided with humidification system in the said bellows.
2. blower fan according to claim 1 is characterized in that said humidification system is made up of inlet valve, pipeline and sprayer.
3. blower fan according to claim 2 is characterized in that, said sprayer is 7.
4. according to claim 1,2 or 3 described blower fans, it is characterized in that the bottom of said bellows is provided with sewage draining exit.
5. blower fan according to claim 4 is characterized in that, said sewage draining exit place is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213319 CN202579237U (en) | 2012-05-14 | 2012-05-14 | Fan for yeast room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213319 CN202579237U (en) | 2012-05-14 | 2012-05-14 | Fan for yeast room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579237U true CN202579237U (en) | 2012-12-05 |
Family
ID=47248653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213319 Expired - Fee Related CN202579237U (en) | 2012-05-14 | 2012-05-14 | Fan for yeast room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202579237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045604A (en) * | 2016-07-29 | 2016-10-26 | 华南理工大学 | Solar-based organic fertilizer preparation device from fallen leaves and fertilizer preparation method |
-
2012
- 2012-05-14 CN CN 201220213319 patent/CN202579237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045604A (en) * | 2016-07-29 | 2016-10-26 | 华南理工大学 | Solar-based organic fertilizer preparation device from fallen leaves and fertilizer preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140514 |