CN203538332U - Grid-type ventilation solid fermentation tank - Google Patents
Grid-type ventilation solid fermentation tank Download PDFInfo
- Publication number
- CN203538332U CN203538332U CN201320604193.2U CN201320604193U CN203538332U CN 203538332 U CN203538332 U CN 203538332U CN 201320604193 U CN201320604193 U CN 201320604193U CN 203538332 U CN203538332 U CN 203538332U
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- China
- Prior art keywords
- air inlet
- turbogrid plates
- grid
- fermentation tank
- exhaust grille
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Abstract
The utility model discloses a grid-type ventilation solid fermentation tank, which comprises a fermentation tank, an upper cover plate and a lower cover plate, wherein the upper cover plate and the lower cover plate can be movably installed. The grid-type ventilation solid fermentation tank is characterized in that the wall of the fermentation tank is provided with a thermal insulation jacket; air intake grid plates and exhaust grid plates are arranged in the fermentation tank; the air intake grid plates and the exhaust grid plates are arranged at intervals; ventilation holes are respectively formed in both faces of each air intake grid plate and both faces of each exhaust grid plate; the air intake grid plates are connected with an admission pipe; the exhaust grid plates are connected with a blow off valve. The grid-type ventilation solid fermentation tank is static solid fermentation equipment which has the advantages that the structure is simple, the air supply specific area is large, and air supply is even, and heat dissipation is fast.
Description
Technical field
The utility model belongs to a kind of solid state fermentation pond of feed processing use, particularly a kind of barrier formula ventilation solid state fermentation pond.
Background technology
Solid-state fermentation installation is widely used in industrial and agricultural production, but exists following not enough: thicker for solid-state fermentation substrate thickness, ventilating fermentation needs blast large, therefore energy consumption is high, and tray formula space availability ratio is low, and heat and mass is slow, moisture distribution is inhomogeneous, material handling difficulty etc.
As the patent of application number CN201120362721.9, directly filtrated air is passed into fermentor sieve plate bottom, ventilation ratio area is less, and air pressure is larger; The patent of the number of applying for a patent CN201220622883.6, utilizes the threeway of pipeline to export ventilating in fermentation vat, though be multiple spot air feed, air feed area is less.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, delivery ratio area large and evenly, save the static solid state fermentation equipment of the energy, rapid heat dissipation.
Technical scheme provided by the invention is: comprise movable upper cover plate, the lower cover of installing of fermentation vat and energy, it is characterized in that: the pool wall of fermentation vat arranges insulation jacket; Spread configuration air inlet Turbogrid plates and exhaust grille plate in fermentation vat; Air inlet Turbogrid plates and exhaust grille plate interval arrange, air inlet Turbogrid plates and exhaust grille plate two sides band passage; Air inlet Turbogrid plates connect air inlet pipe, and exhaust grille plate connects venting valve.
Operation principle: according to the characteristic of fermented solid state substrate, determine the quantity of required Turbogrid plates and regulate the distance between Turbogrid plates; Close lower cover, between each Turbogrid plates, add solid-state fermentation substrate, reach upper cover plate on height bonnet, in Turbogrid plates, pass into filtrated air, if moisture loss, also can pass into humidifying air, after fermentation ends, open upper and lower cover plates, extract cadmium Turbogrid plates out, solid-state material is discharged automatically, carries out next batch production after cleaning.
The beneficial effects of the utility model
:simple in structure, function admirable, easy to operate, admission pressure is low, and evenly, feeding and discharging is convenient in fermentation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this device air inlet Turbogrid plates, exhaust grille plate side view.
Component serial number: lower cover 1; Fermentation vat 2; Insulation jacket 3; Upper cover plate 4; Air inlet Turbogrid plates 5; Air inlet pipe 6; Exhaust grille plate 7.
The specific embodiment
See Fig. 1,2, concrete structure is as follows: the upper cover plate 4, the lower cover 1 that are connected through the hinge respectively and can open and close above and below of fermentation vat 2, and locking device is set, locking device employing prior art, as latch etc.
The pool wall of fermentation vat 2 arranges insulation jacket 3; At the interior spread configuration air inlet of fermentation vat 2 Turbogrid plates 5 and exhaust grille plate 7; Air inlet Turbogrid plates 5 and exhaust grille plate 7 are welded by two orifice plates at a distance of 30mm of hollow barrier.
Air inlet Turbogrid plates 5 and exhaust grille plate 7 intervals arrange, air inlet Turbogrid plates 5 and exhaust grille plate 7 two sides band passages; On the passage of air inlet Turbogrid plates and exhaust grille plate, dredge lower close.Air inlet Turbogrid plates 5 connect air inlet pipe 6, and exhaust grille plate 7 connects venting valve (not shown).
Carry out fermented bean dregs: first by dregs of beans sterilizing cooling, inoculation, stirs stand-by.Close lower cover 1, open upper cover plate 4, the distance of adjusting air inlet Turbogrid plates is 300-350mm, open air inlet pipe 6 valves and pass into sterile wind, to the interior charging of fermentation vat 2, the air admission hole of the height Xu Meiguo the superiors, close upper cover plate 4, in chuck, be filled with water or other media, to guarantee the temperature in fermentation vat, after fermentation ends, open lower cover 1, upper cover plate 4, material discharging under Action of Gravity Field, clean air inlet Turbogrid plates 5 and fermentation vat inwall, enter next batch fermentation.
Wheat bran dregs of beans ferments: first by wheat bran and other auxiliary material sterilizings cooling, inoculation, stirs stand-by.Close lower cover 1, open upper cover plate 4, the distance of adjusting air inlet Turbogrid plates 5 is 350-400mm, open air inlet 6 tube valves and pass into sterile wind, to the interior charging of fermentation vat 2, the air admission hole 6 of the height Xu Meiguo the superiors, close upper cover plate 4, in chuck 3, be filled with water or other media, to guarantee the temperature in fermentation vat, after fermentation ends, open lower cover 1, upper cover plate 4, material discharging under Action of Gravity Field, clean air inlet Turbogrid plates 5 and fermentation vat 2 inwalls, enter next batch fermentation.
Claims (3)
1. a barrier formula ventilation solid state fermentation pond, comprises movable upper cover plate, the lower cover of installing of fermentation vat and energy, it is characterized in that: the pool wall of fermentation vat arranges insulation jacket; Spread configuration air inlet Turbogrid plates and exhaust grille plate in fermentation vat; Air inlet Turbogrid plates and exhaust grille plate interval arrange, air inlet Turbogrid plates and exhaust grille plate two sides band passage; Air inlet Turbogrid plates connect air inlet pipe, and exhaust grille plate connects venting valve.
2. barrier formula ventilation according to claim 1 solid state fermentation pond, is characterized in that: air inlet Turbogrid plates and exhaust grille plate are welded by two orifice plates at a distance of 30mm of hollow barrier.
3. barrier formula ventilation according to claim 1 solid state fermentation pond, is characterized in that: on the passage of air inlet Turbogrid plates and exhaust grille plate, dredge lower close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604193.2U CN203538332U (en) | 2013-09-29 | 2013-09-29 | Grid-type ventilation solid fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604193.2U CN203538332U (en) | 2013-09-29 | 2013-09-29 | Grid-type ventilation solid fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203538332U true CN203538332U (en) | 2014-04-16 |
Family
ID=50456523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604193.2U Expired - Fee Related CN203538332U (en) | 2013-09-29 | 2013-09-29 | Grid-type ventilation solid fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203538332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751451A (en) * | 2017-11-12 | 2018-03-06 | 冉建宇 | Ventilation grid microcirculation fermenting case |
-
2013
- 2013-09-29 CN CN201320604193.2U patent/CN203538332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751451A (en) * | 2017-11-12 | 2018-03-06 | 冉建宇 | Ventilation grid microcirculation fermenting case |
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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: 20140416 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |