CN106105593A - Silo side negative-pressure type ventilating system - Google Patents
Silo side negative-pressure type ventilating system Download PDFInfo
- Publication number
- CN106105593A CN106105593A CN201610676220.5A CN201610676220A CN106105593A CN 106105593 A CN106105593 A CN 106105593A CN 201610676220 A CN201610676220 A CN 201610676220A CN 106105593 A CN106105593 A CN 106105593A
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- China
- Prior art keywords
- grain
- silo
- web plate
- wall
- ventilating duct
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
Silo side negative-pressure type ventilating system, web plate is set inside silo wall, web plate with form ventilating duct between the walls, ventilating duct arranges support, by support, web plate is fixed with wall, have wind passage mouth in the bottom of ventilating duct, wind passage mouth installs induced-draught fan, and grain is deposited in web plate, the top of silo arranges granary window, being covered with thin film on grain heap surface, vent flow path is left in the centre of thin film, and air enters grain heap toward vent flow path.The air window from silo top enters silo, on grain face, the vent flow path of thin membrane central portion flows into grain heap, grain in whole silo is ventilated uniformly, there is no dead angle, grain in silo is kept off inside by web plate, directly do not contact with wall, grain does not condenses, and preventing the water penetration on wall to the inside, the grain in web plate is not directly affected, and does not goes mouldy, owing to ventilating duct is in silo surrounding, grain bin bottom does not has ventilated cage, when grain turnover storehouse, unaffected to mechanical work.
Description
Technical field
The present invention relates to silo side negative-pressure type ventilating system, be primarily adapted for use in horizontal warehouse foodstuff preservation.
Background technology
The grain being deposited in silo can generate heat rotten, needs aeration-cooling, and the aeration-cooling kind of existing silo is a lot,
But there is following shortcoming, one is that the exhausting duct of existing silo is many on the ground, owing to gathering ventilated cage in ground, warehouse, therefore
When grain warehouse entry delivers from godown, needing to install or ventilated cage of dismantling, so have impact on grain barn in-and-out machine tool equalization, work is strong
Degree is big, inefficiency, and two is that cooling system ventilation is uneven, as in figure 2 it is shown, arrange ventilated cage C on the ground, air is from grain
Top, storehouse H enters, then by flowing into grain heap at A, discharges from the leg space ventilation cage C of grain heap, thus ventilates not at the B of silo
Good, there is dead angle, do not reach uniform ventilation requirement, three be the grain in silo be all to contact with wall, there is grain
Condensation, and wall infiltration, easily make to cause near the grain of wall to go mouldy.
Summary of the invention
The invention aims to the shortcoming overcoming prior art to exist, it is provided that the grain in a kind of silo and silo wall
Wall is isolated, and is not affected by wall infiltration, does not condenses, to when in silo, grain is lowered the temperature, and Uniform Ventilation, without dead angle, logical
Air channel is arranged on side, beneficially the silo side negative-pressure type ventilating system of mechanization turnover grain.
The technical scheme of silo side of the present invention negative-pressure type ventilating system is, it is characterised in that arrange net inside silo wall
Plate, web plate with form ventilating duct between the walls, ventilating duct arranges support, support web plate is fixed with wall, leading to
Wind passage mouth is arranged at the bottom in air channel, and wind passage mouth installs induced-draught fan, and grain is deposited in web plate, and the top of silo arranges granary window,
Being covered with thin film on grain heap surface, vent flow path is left in the centre of thin film, and air enters grain heap toward vent flow path.
The invention discloses a kind of silo side negative-pressure type ventilating system, the technical program arranges net inside silo wall
Plate, is typically linked together by two silos for horizontal warehouse, so all arranging web plate in three, silo, and the heat of prevention exterior wall
Amount is passed to silo, and web plate is shaped with air vent, and air vent flows for air, but can block grain and flow out, and web plate is with between the walls
Forming ventilating duct, arrange support in ventilating duct, support is distributed uniformly, and web plate is metallic plate or plastic plate, by support by net
After plate is fixing with wall, making web plate bear the lateral pressure of grain, have wind passage mouth in the bottom of ventilating duct, wind passage mouth installs air draught
Machine, grain is deposited in web plate, and the top of silo arranges granary window, is covered with thin film, the central part of thin film on grain heap surface
Position is shaped with vent flow path, and air enters grain heap toward vent flow path.During work, opening induced-draught fan, induced-draught fan is by the sky in ventilating duct
Aspiration goes out, and after making ventilating duct produce negative pressure, the natural air window from silo top enters silo, thin film center on grain face
The vent flow path at position flows into, then by flowing to ventilating duct to side between the grain in grain heap, by the suction being arranged on wind passage mouth
Blower fan sucking-off.Owing to ventilating duct is proximate to the vertical air channel of silo surroundings wall, ventilating duct relates to whole grain heap from top to down
Highly, so the air that the vent flow path from thin film middle part enters produces horizontal mobility, more vertical ventilating duct is flowed to, to whole
Grain in individual silo ventilates uniformly, does not has dead angle, and the grain in silo is kept off inside by web plate, not direct with wall
Contact, grain does not condenses, and prevents the water penetration on wall to the inside, and the grain in web plate is not directly affected, and does not goes mouldy,
Owing to ventilating duct does not has ventilated cage at silo surrounding, grain bin bottom, when grain turnover storehouse, unaffected to mechanical work.
The silo side negative-pressure type ventilating system of the present invention, a width of 1 × 1m of length of described web plate every piece, at each block of web plate
Between have horizontal support connecting plate, web plate is upper and lower to be fixed on horizontal support connecting plate, and horizontal support connecting plate is connected with support
Connect.The specification of every block of web plate is about about 1 × 1m, but in actual product, can be made into changeable web plate, all at this patent
Within protection domain, fixed by horizontal support connecting plate between each web plate, then horizontal support connecting plate is connected with support, this
Sample web plate is easy to manufacture with horizontal support connecting plate, easy for installation.Slanting baffle is arranged at the top of described ventilating duct, and grain is from tiltedly gear
Landing on plate, do not store up grain food, not dust stratification.
Accompanying drawing explanation
Fig. 1 is the structural representation of silo side of the present invention negative-pressure type ventilating system；
Fig. 2 is existing silo ventilating system schematic diagram；
Fig. 3 is to arrange support schematic diagram between silo wall and web plate；
Fig. 4 is that horizontal support connecting plate is connected with support partial schematic diagram.
Detailed description of the invention
The present invention relates to a kind of silo side negative-pressure type ventilating system, as shown in Fig. 1 Fig. 4, set inside silo wall 1
Put web plate 2, horizontal warehouse is typically linked together by two silos, so all arranging web plate, outside prevention in three, silo
The heat of wall is passed to silo, and web plate 2 is shaped with air vent, and air vent flows for air, but can block grain and flow out, web plate 2 with
Forming ventilating duct 3 between wall 1, arrange support 4 in ventilating duct 3, support is distributed uniformly, and web plate is metallic plate or plastics
Plate, support 4, after being fixed with wall 1 by web plate 2, make web plate 2 bear the lateral pressure of grain, have wind in the bottom of ventilating duct 3
Road junction 5, wind passage mouth 5 installs induced-draught fan 6, and grain is deposited in web plate 2, and the top of silo arranges granary window 9, on grain heap surface
Upper coverage thin film 7, the centre of thin film 7 is shaped with vent flow path 8, and air enters grain heap toward vent flow path 8.During work, open
Induced-draught fan 6, induced-draught fan 6 is by the air sucking-off in ventilating duct 8, and after making ventilating duct 3 produce negative pressure, natural air is from silo top
Window 9 enters silo, and on grain face, the vent flow path 8 in thin film 7 centre flows into, then by between the grain in grain heap to
Side flows to ventilating duct 3, by induced-draught fan 6 sucking-off being arranged on wind passage mouth 5.Owing to ventilating duct 3 is proximate to silo surroundings wall
Vertical air channel, ventilating duct 3 relates to the height of whole grain heap from top to down, so the vent flow path 8 from thin film 7 middle part enters
Air produce horizontal mobility, then flow to vertical ventilating duct, the grain in whole silo ventilated uniformly, the most dead
Angle, the grain in silo is kept off inside by web plate, does not directly contact with wall, and grain does not condenses, and prevents the water on wall from oozing
Thoroughly to the inside, the grain in web plate is not directly affected, and does not goes mouldy, owing to ventilating duct does not has at silo surrounding, grain bin bottom
Ventilated cage, when grain turnover storehouse, unaffected to mechanical work.The described web plate 2 a width of 1 × 1m of length of every piece, at each piece
Having horizontal support connecting plate 11 between web plate, web plate 2 is upper and lower to be fixed on horizontal support connecting plate 11, horizontal support connecting plate
11 are connected with support 4.The specification of every block of web plate is about about 1 × 1m, but in actual product, can be made into changeable net
Plate, all within the protection domain of this patent, is fixed by horizontal support connecting plate between each web plate, then by horizontal support connecting plate
11 are connected with support 4, and such web plate 2 is easy to manufacture with horizontal support connecting plate 11, easy for installation.The top of described ventilating duct 3
There is slanting baffle 10 in portion, and grain is landing from slanting baffle, and do not store up grain food, not dust stratification.
Claims (3)
1. silo side negative-pressure type ventilating system, it is characterised in that silo wall (1) inner side arranges web plate (2), web plate (2) and wall
Form ventilating duct (3) between wall (1), ventilating duct (3) arranges support (4), support (4) web plate (2) is carried out with wall (1)
Fixing, wind passage mouth (5) is had in the bottom of ventilating duct (3), wind passage mouth (5) installs induced-draught fan (6), and grain is deposited in web plate (2),
The top of silo arranges granary window (9), is covered with thin film (7) on grain heap surface, and aeration flow is left in the centre of thin film (7)
Road (8), air enters grain heap toward vent flow path (8).
2. silo side as claimed in claim 1 negative-pressure type ventilating system, it is characterised in that the length of described web plate (2) every piece
A width of 1 × 1m, has horizontal support connecting plate (11) between each block of web plate, and web plate (2) is upper and lower is fixed on horizontal support connecting plate
(11), on, horizontal support connecting plate (11) is connected with support (4).
3. silo side as claimed in claim 1 negative-pressure type ventilating system, it is characterised in that the top of described ventilating duct (3) has
Slanting baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676220.5A CN106105593B (en) | 2016-08-17 | 2016-08-17 | Silo side suction type ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676220.5A CN106105593B (en) | 2016-08-17 | 2016-08-17 | Silo side suction type ventilating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106105593A true CN106105593A (en) | 2016-11-16 |
| CN106105593B CN106105593B (en) | 2018-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676220.5A Active CN106105593B (en) | 2016-08-17 | 2016-08-17 | Silo side suction type ventilating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106105593B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892118A (en) * | 2017-12-07 | 2019-06-18 | 湖南粮食集团有限责任公司 | A kind of conveying grain into storehouse storage method and its silo |
| CN113597895A (en) * | 2021-08-06 | 2021-11-05 | 成都百威智联科技有限公司 | Modular granary three-dimensional breeze wall circulation structure, system, installation method and granary |
| CN114208504A (en) * | 2021-12-14 | 2022-03-22 | 成都锦沅广智科技有限公司 | Green low-temperature grain storage fumigation-free low-temperature grain storage system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1514275A1 (en) * | 1987-05-04 | 1989-10-15 | Litovskaza Selskokhoz Ak | Apparatus for heating and blowing the upper zone of storage for vegetative produce |
| CN101569263A (en) * | 2009-06-01 | 2009-11-04 | 国家粮食局科学研究院 | Granary lateral ventilation method and system thereof |
| CN102282983A (en) * | 2011-06-08 | 2011-12-21 | 南京财经大学 | Layered ventilation method and system for grain store |
| CN204090594U (en) * | 2014-07-30 | 2015-01-14 | 鞍山市第六粮库 | The steel construction room formula silo that a kind of bulk grain stores |
| CN105723960A (en) * | 2016-02-03 | 2016-07-06 | 杨益荣 | Grain-bulk pipe-inserted curtain-wall ventilating system |
| CN205922108U (en) * | 2016-08-17 | 2017-02-08 | 林峰 | Granary side negative pressure formula ventilation system |
-
2016
- 2016-08-17 CN CN201610676220.5A patent/CN106105593B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1514275A1 (en) * | 1987-05-04 | 1989-10-15 | Litovskaza Selskokhoz Ak | Apparatus for heating and blowing the upper zone of storage for vegetative produce |
| CN101569263A (en) * | 2009-06-01 | 2009-11-04 | 国家粮食局科学研究院 | Granary lateral ventilation method and system thereof |
| CN102282983A (en) * | 2011-06-08 | 2011-12-21 | 南京财经大学 | Layered ventilation method and system for grain store |
| CN204090594U (en) * | 2014-07-30 | 2015-01-14 | 鞍山市第六粮库 | The steel construction room formula silo that a kind of bulk grain stores |
| CN105723960A (en) * | 2016-02-03 | 2016-07-06 | 杨益荣 | Grain-bulk pipe-inserted curtain-wall ventilating system |
| CN205922108U (en) * | 2016-08-17 | 2017-02-08 | 林峰 | Granary side negative pressure formula ventilation system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892118A (en) * | 2017-12-07 | 2019-06-18 | 湖南粮食集团有限责任公司 | A kind of conveying grain into storehouse storage method and its silo |
| CN109892118B (en) * | 2017-12-07 | 2021-03-02 | 湖南粮食集团有限责任公司 | Grain warehousing storage method and granary thereof |
| CN113597895A (en) * | 2021-08-06 | 2021-11-05 | 成都百威智联科技有限公司 | Modular granary three-dimensional breeze wall circulation structure, system, installation method and granary |
| CN113597895B (en) * | 2021-08-06 | 2022-08-26 | 成都百威智联科技有限公司 | Modular granary three-dimensional breeze wall circulation structure, system, installation method and granary |
| CN114208504A (en) * | 2021-12-14 | 2022-03-22 | 成都锦沅广智科技有限公司 | Green low-temperature grain storage fumigation-free low-temperature grain storage system and method |
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| Publication number | Publication date |
|---|---|
| CN106105593B (en) | 2018-07-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Feng Inventor after: Lin Yun Inventor after: Xu Siwei Inventor after: Xie Chuanxue Inventor after: Zhang Lailin Inventor before: Lin Feng Inventor before: Xu Siwei |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: 318050 Guanghuang Road, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou zhongsui Technology Co.,Ltd. Address before: Room 2803, Building 4, Yuhong Peninsula Garden, Huihui East Road, Luqiao District, Taizhou City, Zhejiang Province, 318050 Patentee before: Lin Feng |
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| TR01 | Transfer of patent right |