CN104938208A - Fungi-proofing and ventilating plug for edible fungi cultivation fungi bag - Google Patents
Fungi-proofing and ventilating plug for edible fungi cultivation fungi bag Download PDFInfo
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- CN104938208A CN104938208A CN201410123359.8A CN201410123359A CN104938208A CN 104938208 A CN104938208 A CN 104938208A CN 201410123359 A CN201410123359 A CN 201410123359A CN 104938208 A CN104938208 A CN 104938208A
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- plug
- fungi
- wall
- proofing
- cover
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Abstract
The invention discloses a fungi-proofing and ventilating plug for an edible fungi cultivation fungi bag. The fungi-proofing and ventilating plug is composed of a plug body and a plug cover. The plug body is cylindrical. The bottom of the plug body is provided with ventilation holes. The opening end of the plug body is provided with a folding edge which is turned outwards and parallel to the wall of the plug body. A clamping groove is formed between the inner wall of the folding edge and the outer wall of the plug body. The outer wall of the folding edge is connected with the plug cover in a threaded mode. A filtering film is arranged between the end, inserted into an inner cavity of the plug cover, of the plug body and the plug cover. The plug cover is formed by coaxially connecting a connection ring, a transition ring and a top cover in sequence from bottom to top. An inner cavity of the connection ring is provided with a thread. The diameter of the transition ring is smaller than that of the connection ring and that of the top cover. The wall of the transition ring is provided with a ventilation window in a penetrated mode. The portion, between the filtering film and the top cover, in the cavity is filled with filtering cotton. According to the fungi-proofing and ventilating plug, the ventilation window formed in the plug cover and the ventilation holes formed in the lower end of the plug body serve as an air inlet and air outlets respectively, the ventilation performance is improved greatly, the growth cycle of strain is shortened to be less than 30 days, and the economical benefits of enterprises are increased remarkably.
Description
Technical field
The present invention relates to domestic fungus cultivating facility field, be specifically related to a kind of fungi-proofing porous plug of domestic fungus cultivating bacterium bag.
Background technology
Mushroom manufacturing enterprise cultivates Xingbao mushroom first by filling in bacterium bag for the composts or fertilisers of cultivating mixed by plurality of raw materials, bacterial classification is inoculated after sterilization, sterilization, then postvaccinal bacterium bag is put into growth room, the temperature in control growth room, humidity make Xingbao mushroom grow fast, accomplish scale production; For preventing the bacterium harm bacterial classification in air, generally adopt the good plastic sack of sealing as bacterium bag, the opening of bacterium bag turns up through after annular snap, in annular snap, then inserts stopper carry out tying; Fungus grown needs breathe air, need the bacterium in filtered air simultaneously, current plug structure as shown in Figure 2, be made up of barrel-shaped cock body 12 and end cap 11, cock body 12 bottom is provided with air-vent 14, and openend is provided with the flanging 15 turned up, and forms the draw-in groove mated with annular snap between flanging 15 with cock body outer wall, flanging 15 outer wall is also connected with connecting ring 16 by reinforcement, and connecting ring 16 and end cap 11 are threaded connection; Cock body 12 lumen loading has filter cotton 13, and cock body 12 is also provided with filter membrane 18 and sponge 17 with the link of end cap 11; This stopper deposits defect both ways: one, air enters the cavity cock body 12 and end cap 11 between connecting ring 16 and flanging 15 through filter membrane 18 and sponge 17, bacterium bag was entered for growth by air-vent 14 after oppositely passing sponge 17, filter membrane 18, filter cotton 13 filtration more successively, the actual air capacity entering bacterium bag is little, the growth cycle of bacterial classification is long, more than 40 days; Two, bacterial classification can be upward through air-vent 14 in the process of growth and enter cock body 12 inner chamber, the space of full filter cotton 13 is filled gradually after contacting with filter cotton 13, the gas permeability of filter cotton 13 worse and worse, the growth cycle of bacterial classification is more and more longer, constantly change the filter cotton 13 in cock body 12, for the mushroom manufacturing enterprise making tens thousand of bacterium bags every day, need to drop into a large amount of human and material resources, time.Therefore, design a kind of good permeability, reusable bacterium Bao Sai to strengthen gas permeability, thus shorten the growth cycle of mushroom, concerning the economic benefit improving mushroom manufacturing enterprise, have great meaning.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fungi-proofing porous plug of domestic fungus cultivating bacterium bag, the stopper poor air permeability of existing bacterium bag can be solved, the fungus grown cycle is long, and enterprise needs to drop into a large amount of human and material resources, time replacing filter cotton, causes the problem affecting Business Economic Benefit.
The present invention is achieved through the following technical solutions:
A kind of fungi-proofing porous plug of domestic fungus cultivating bacterium bag, be made up of cock body and gag, described cock body is barrel-shaped, air-vent is provided with bottom it, its openend is provided with outwards turnover and the flanging parallel with cock body wall, draw-in groove is formed between described flanging inwall and cock body outer wall, described flanging outer wall and gag are threaded connection, described cock body enters between one end of gag inner chamber and gag and is provided with filter membrane, described gag is by the connecting ring coaxially connected successively from bottom to top, transition rings and top cover composition, described connecting ring inner chamber is provided with screw thread, described transition rings diameter is less than the diameter of connecting ring and top cover, the wall of described transition rings is provided with the transom run through, filter cotton is filled with in cavity between filter membrane and top cover.
The area of described transom is greater than 50% of transition rings area.
Described filter membrane is non-woven fabrics.
The present invention's advantage is compared with prior art:
One, using the air-vent of the transom on gag and cock body lower end as the import and export of air, air enters bacterium bag successively after filter pulp and filter membrane filter, gas permeability significantly improves, and the growth cycle of bacterial classification foreshortens to less than 30 days, and the economic benefit of enterprise increases significantly;
Two, filter cotton is arranged between filter membrane and top cover, and growth cannot contacted filter pulp, guarantees that the service life of filter cotton significantly extends, thus reduces the input that stopper safeguards, improves the economic benefit of enterprise from another point of view.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of existing bacterium bag stopper.
Embodiment
The fungi-proofing porous plug of a kind of domestic fungus cultivating bacterium bag as shown in Figure 1, be made up of cock body 2 and gag 1, described cock body 2 is barrel-shaped, air-vent 3 is provided with bottom it, its openend is provided with outwards turnover and the flanging 8 parallel with cock body wall, draw-in groove is formed between described flanging 8 inwall and cock body 2 outer wall, described flanging 8 outer wall and gag 1 are threaded connection, described cock body 2 enters between one end of gag 1 inner chamber and gag 1 and is provided with non-woven fabrics as filter membrane 4, described gag 1 is by the connecting ring 6 coaxially connected successively from bottom to top, transition rings and top cover 9 form, described connecting ring 6 inner chamber is provided with screw thread, described transition rings diameter is less than the diameter of connecting ring 6 and top cover 9, the wall of described transition rings is provided with the transom 7 run through, the area of described transom 7 is greater than 50% of transition rings area, filter cotton 9 is filled with in cavity between filter membrane 4 and top cover 9.
Claims (3)
1. the fungi-proofing porous plug of a domestic fungus cultivating bacterium bag, be made up of cock body (2) and gag (1), described cock body (2) is for barrel-shaped, air-vent (3) is provided with bottom it, its openend is provided with outwards turnover and the flanging (8) parallel with cock body wall, draw-in groove is formed between described flanging (8) inwall and cock body (2) outer wall, described flanging (8) outer wall and gag (1) are threaded connection, described cock body (2) enters between one end of gag (1) inner chamber and gag (1) and is provided with filter membrane (4), it is characterized in that: described gag (1) is by the connecting ring (6) coaxially connected successively from bottom to top, transition rings and top cover (9) composition, described connecting ring (6) inner chamber is provided with screw thread, described transition rings diameter is less than the diameter of connecting ring (6) and top cover (9), the wall of described transition rings is provided with the transom (7) run through, filter cotton (9) is filled with in cavity between filter membrane (4) and top cover (9).
2. the fungi-proofing porous plug of a kind of domestic fungus cultivating bacterium bag as claimed in claim 1, is characterized in that: the area of described transom (7) is greater than 50% of transition rings area.
3. the fungi-proofing porous plug of a kind of domestic fungus cultivating bacterium bag as claimed in claim 1, is characterized in that: described filter membrane (4) is non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123359.8A CN104938208A (en) | 2014-03-31 | 2014-03-31 | Fungi-proofing and ventilating plug for edible fungi cultivation fungi bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123359.8A CN104938208A (en) | 2014-03-31 | 2014-03-31 | Fungi-proofing and ventilating plug for edible fungi cultivation fungi bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104938208A true CN104938208A (en) | 2015-09-30 |
Family
ID=54153754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410123359.8A Withdrawn CN104938208A (en) | 2014-03-31 | 2014-03-31 | Fungi-proofing and ventilating plug for edible fungi cultivation fungi bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104938208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873403A (en) * | 2017-12-13 | 2018-04-06 | 连云港国鑫食用菌成套设备有限公司 | A kind of ventilative processing method and ventilating cover suitable for Guo mouth bacterium bags |
| CN110326489A (en) * | 2019-08-12 | 2019-10-15 | 大连富森智能科技有限公司 | A kind of bacterium bag vent cap and application method |
-
2014
- 2014-03-31 CN CN201410123359.8A patent/CN104938208A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873403A (en) * | 2017-12-13 | 2018-04-06 | 连云港国鑫食用菌成套设备有限公司 | A kind of ventilative processing method and ventilating cover suitable for Guo mouth bacterium bags |
| CN110326489A (en) * | 2019-08-12 | 2019-10-15 | 大连富森智能科技有限公司 | A kind of bacterium bag vent cap and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150930 |