CN105875181A - A ventilation device - Google Patents
A ventilation device Download PDFInfo
- Publication number
- CN105875181A CN105875181A CN201410482772.3A CN201410482772A CN105875181A CN 105875181 A CN105875181 A CN 105875181A CN 201410482772 A CN201410482772 A CN 201410482772A CN 105875181 A CN105875181 A CN 105875181A
- Authority
- CN
- China
- Prior art keywords
- air
- ventilation device
- wind sleeve
- mycelia
- air outlet
- 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.)
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Abstract
The invention provides a ventilation device comprising a fan box (1), an installing connector (2), an air bag (3) and air outlets (4). One end of the installing connector (2) is connected with the fan box (1) and one end is connected with the air bag (3). The air bag (3) is provided with the air outlets (4). The ventilation device is reasonable in design, simple in structure, convenient to install, low in manufacture cost and uniform in air supply and is conducive to mycelium culture. The ventilation device is an auxiliary device used in a culture process of mycelia of edible fungi and is an ideal product for replacing the conventional mycelium culture ventilation device.
Description
Technical field
The present invention relates to the mechanical field of edible mushroom industry, be exactly specifically a kind of ventilation unit.
Background technology
At present, in China edible mushroom cultivates mycelia room, the general air box of ventilation unit send new wind.Air box
After gauze filter cotton cloth bag three road dust removal by filtration, directly it is sent to fresh air cultivate bacterium
In cabinet.This traditional send new wind devices, practice is primarily present to send into new wind uneven.Air outlet
Place's air is clear, and gas concentration lwevel is at 2500-3000ppm, it is ensured that the growth of mycelia；Distance air outlet
Remote place, then gas concentration lwevel is up to 8000ppm, causes mycelial growth slow, even terminates growth,
Some mycelia produce variation.It is therefore desirable to it is made further improvements.
Summary of the invention
The present invention just can effectively overcome above-mentioned technical disadvantages, it is provided that has reasonable in design, simple in construction, installation
Convenient, cheap, a kind of ventilation unit of the features such as uniform, favourable cultural hypha of blowing, it is edible
Bacterium uses device in the auxiliary cultivating mycelia process, is to replace the current ideal product cultivating mycelia ventilation equipment.
The technical purpose of the present invention is achieved in that a kind of ventilation unit, by air box, erection joint,
Wind sleeve, air outlet are formed.Erection joint one end is connected with air box, and one end is connected with wind sleeve, wind
Air outlet it is designed with on Dai.
This described device is fixed on the top cultivating mycelia room；
Described erection joint is fixed on body of wall；
Described air outlet is equidistant to be covered with on wind sleeve；
The used material of described wind sleeve is all kinds of cloth or plastic products, and its length is slightly less than cultivation mycelia room
Length；
One end of described wind sleeve is fixed in erection joint, and the other end is sealing；
The operation principle of the present invention is: the cultivation every physical and chemical index of needs of hypha of edible fungus: fresh air,
Gas concentration lwevel etc..When mycelia is fermented in blake bottle, great amount of carbon dioxide can be produced so that whole
Culturing room's gas concentration lwevel rises, and when gas concentration lwevel is at 2500-3000ppm, can ensure that mycelia is just
It is frequently grown growth, when gas concentration lwevel is more than 3000ppm, it will be suppressed to grow.It was verified that
Conventional air-supply arrangement, air-supply effect is undesirable, can make culturing room's rear portion gas concentration lwevel up to
8000ppm.This device is increase wind sleeve on traditional equipment, and fresh air is delivered to whole cultivation mycelia room
In, effectively reduce gas concentration lwevel, it is ensured that every physical and chemical index required during mycelial growth is up to standard.
The invention has the beneficial effects as follows: 1, simple in construction, easy for installation.It is only on the basis of legacy equipment
Add wind sleeve device, install and be also convenient for fast.2, uniformly, effect is obvious in air-supply.Owing to wind sleeve effect will
Fresh air is uniform, it is indoor to be sent directly into cultivation mycelia, effectively reduces indoor carbon dioxide concentration.
Accompanying drawing explanation
With specific embodiment the present invention made below in conjunction with the accompanying drawings and illustrating the most full and accurately
Fig. 1 is the structural representation of the present invention and doubles as Figure of abstract
In figure: 1, air box, 2, erection joint, 3, wind sleeve, 4, air outlet
Detailed description of the invention
A kind of ventilation unit, by air box (1), erection joint (2), wind sleeve (3), air outlet (4) institute
Composition.Erection joint (2) one end is connected with air box (1), and one end is connected with wind sleeve (3), wind
It is designed with air outlet (4) on bag (3).
During work: start air box (1), air box (1) passes through three layer filtration by the fresh air after dedusting
Entering in wind sleeve (3) by erection joint (2), fresh air enters into cultivation bacterium by air outlet (4)
In cabinet.
Claims (3)
1. a ventilation unit, by air box (1), erection joint (2), wind sleeve (3), air outlet (4)
Formed, it is characterised in that: erection joint (2) one end is connected with air box (1), one end and wind sleeve
(3) it is connected, wind sleeve (3) is designed with air outlet (4).
A kind of ventilation unit the most according to claim 1, it is characterised in that: air outlet (4) is equidistant
From being covered with on wind sleeve (3).
A kind of ventilation unit the most according to claim 1, it is characterised in that: wind sleeve (3) is used
Material is all kinds of cloth or plastic products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410482772.3A CN105875181A (en) | 2014-09-09 | 2014-09-09 | A ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410482772.3A CN105875181A (en) | 2014-09-09 | 2014-09-09 | A ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105875181A true CN105875181A (en) | 2016-08-24 |
Family
ID=57001005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410482772.3A Pending CN105875181A (en) | 2014-09-09 | 2014-09-09 | A ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105875181A (en) |
-
2014
- 2014-09-09 CN CN201410482772.3A patent/CN105875181A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |