CN208639057U - A kind of segmented transversal ventilation system of Internet of Things silo - Google Patents
A kind of segmented transversal ventilation system of Internet of Things silo Download PDFInfo
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- CN208639057U CN208639057U CN201820794867.2U CN201820794867U CN208639057U CN 208639057 U CN208639057 U CN 208639057U CN 201820794867 U CN201820794867 U CN 201820794867U CN 208639057 U CN208639057 U CN 208639057U
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Abstract
The utility model relates to a kind of segmented transversal ventilation systems of Internet of Things silo, including silo, first ventilation unit, second ventilation unit, third venting portion, side is provided with the first ventilation unit within the walls for the silo two opposite sides, the first ventilating duct is provided in first ventilation unit, the first ventilation road junction is provided on the wall of the silo two opposite sides, the first ventilation hole is provided on first ventilation unit, the second ventilation unit and third venting portion are provided in the middle part of the silo, the second ventilating duct is provided in second ventilation unit, the second ventilation hole is provided on second ventilation unit, the second ventilation road junction is provided on second ventilation unit, third venting road is provided in the third venting portion, third venting hole is provided in the third venting portion, third venting road junction is provided in the third venting portion.The utility model air is entered by the second ventilation unit in the middle part of silo and third venting portion and is flowed out by the first ventilation unit of two sides, and carrying out transversal ventilation reduces grain temperature.
Description
Technical field
The utility model relates to a kind of segmented transversal ventilation systems of Internet of Things silo.
Background technique
With the progress of science and technology, the utilization of automation control is more universal, and modern silo is transformed to Internet of Things networking
Silo mainly utilizes technology of Internet of things, is detected by front end sensors to silo environment, and then realizes and execute to front end
Mechanism controls, temperature and humidity and insect pest monitoring, intelligent aeration and energy consumption monitoring etc..Wherein, grain storage ventilating system is modern grain storehouse
One of equipment that room must be equipped with and facility.
Currently, general silo uses the grain storage ventilating system based on rectilinear method of ventilation.However, current grain storage
Hiding is needed in the grain heap grain face gland plastic film of silo and some heat-insulating heat-preserving materials, stifling and controlled atmosphere airtight to improve
Property, it keeps the insulation of grain heap low temperature and reduces grain storage loss of water.At this point, being equipped with geosyncline or the rectilinear ventilation of ground cage
The silo of system, once occurring grain fever etc. during the keeping of grain gland needs ventilation condition, it is necessary to first open plastics
Film and high temperature insulating material, then aeration-cooling, press mold and epiphragma again after ventilation；Such as to autumn and winter, to utilize
Natural low temperature divulge information to reduce grain temperature, be all that must first take off film, then be aerated cooling, cannot achieve do not take off film winter cooling lead to
Wind, and it is larger to take off membrane operations labor intensity.
For this purpose, application No. is 2009100850931 Chinese invention patent disclose a kind of granary lateral ventilation method and
Its system carries out whole storehouse grain heap laterally logical by installing ventilating duct on wall on the inside of the silo of grain face gland sealing film
Wind, compared with ground cage in storehouse and geosyncline vertical ventilation system, ventilating duct air duct quantity is few, and intake path is than small, Uniform Ventilation
Property it is good, almost without dead corner, drafting efficiency is high, and low energy consumption.But the transversal ventilation system ventilation is by silo one side wall stream
To another side wall, wide and air inlet of divulging information and wind outlet distance are remote, so that weather side wall and leeward side wall will reach ring
Ventilation time difference needed for border balances is larger；And in ventilation time, leeward adjacent sidewalls environment is constantly in original state,
If things go on like this, it be easy to cause leeward grain heap quality poorer than weather.
Utility model content
The purpose of this utility model is to provide a kind of segmented transversal ventilation systems of Internet of Things silo, can be fine
It is larger that ground solves the problems, such as that weather side wall and leeward side wall will reach the difference of ventilation time needed for environmental balance.
To achieve the goals above, the utility model provides following technical scheme:
The utility model provides a kind of segmented transversal ventilation system of Internet of Things silo, including silo, covering grain heap
The sealer on surface, the first ventilation unit, the second ventilation unit, third venting portion and the ventilation blower being set to outside silo, silo two-phase
Side is provided with the first ventilation unit within the walls for opposite side, is provided with the first ventilating duct in the first ventilation unit, on the wall of silo two opposite sides
Be provided with the first ventilation road junction of the first ventilating duct of connection, be provided on the first ventilation unit the first ventilating duct of connection several
First ventilation hole of even arrangement is provided with the second ventilation unit and third venting portion in the middle part of silo, is provided in the second ventilation unit
Second ventilating duct, is provided with several second evenly distributed ventilation holes of the second ventilating duct of connection on the second ventilation unit, and second
It is provided with the second ventilation road junction of the second ventilating duct of connection on ventilation unit, is provided with the first valve, third on the second ventilation road junction
Third venting road is provided in ventilation unit, be provided in third venting portion connection third venting road several evenly distributed the
Three ventilation holes, the third venting road junction in connection third venting road is provided in third venting portion, and third venting is provided on road junction
Second valve, the first ventilation unit, the second ventilation unit are identical with the height in third venting portion and are lower than the height of sealer；
Ventilation blower air inlet is connected by interface with the first ventilation road junction；Or, the air outlet of ventilator passes through interface
It is connected with the second ventilation road junction and third venting road junction；Or, the ventilation blower air inlet passes through interface and the first ventilation road junction
It is connected, and air outlet of ventilator is connected by interface with the second ventilation road junction and third venting road junction.
Second ventilation unit and third venting portion are in the center of silo and its extending direction is identical as the first ventilation unit.
Second ventilation unit includes first ventilation unit in the first main ventilation portion and at least one, the first main ventilation portion and first
It is respectively arranged with ventilating duct in branch ventilation unit and is interconnected and forms the second ventilating duct, it is main logical that the second ventilation road junction is set to first
In wind portion, the second ventilation hole is set on first ventilation unit.
Third venting portion includes second ventilation unit in the second main ventilation portion and at least one, the second main ventilation portion and second
It is respectively arranged with ventilating duct in branch ventilation unit and is interconnected and forms third venting road, it is main logical that third venting road junction is set to second
In wind portion, third venting hole is set on second ventilation unit.
The cross section of first ventilation unit and second ventilation unit is in semicircle shape, first ventilation unit and second ventilation
First ventilation unit of the portion backwards to connected and its arc surface difference face two sides.Second ventilation hole and third venting hole are respectively arranged at
On the arc surface of first ventilation unit and second ventilation unit.
Compared with prior art, the utility model has the advantage that
A kind of segmented transversal ventilation system of Internet of Things silo of the utility model, utilizes the first ventilation unit, second
Ventilation unit, third venting portion and ventilation blower, which carry out transversal ventilation, reduces grain Wen Zuoye, and air in the middle part of silo by entering and by two sides
Outflow is conducive to quick ventilation；Meanwhile using the first valve and the second valve to the whole ventilation of silo progress or to grain
Storehouse side carries out local ventilation ventilation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is first ventilation unit, the second ventilation unit and the schematic top plan view in third venting portion of the utility model；
Fig. 3 is first ventilation unit of the utility model and the structural schematic diagram of the first ventilation hole；
Fig. 4 is the third venting portion of the utility model and the structural schematic diagram in third venting hole.
Specific embodiment
As shown in Figs 1-4, the present embodiment provides a kind of segmented transversal ventilation systems of Internet of Things silo, including silo
1, the grain heap in bulk 8 that seals, cover the sealer 2 on 8 surface of grain heap, the first ventilation unit 3, the second ventilation unit, third venting portion and
The ventilation blower 7 being set to outside silo, 1 two opposite sides wall of silo (two gables or two vertical walls) inside are provided with the first ventilation unit 3,
It is provided with the first ventilating duct 5 in first ventilation unit 3, the first of the first ventilating duct 5 of connection is provided on 1 two opposite sides wall of silo
It divulges information road junction 6, several first evenly distributed ventilation holes 4 of the first ventilating duct 5 of connection, grain is provided on the first ventilation unit 3
The middle part in storehouse 1 is provided with the second ventilation unit and third venting portion, and the second ventilating duct, the second ventilation unit are provided in the second ventilation unit
On be provided with several second evenly distributed ventilation holes 41 of the second ventilating duct of connection, connection the is provided on the second ventilation unit
Two ventilating ducts second ventilation road junction, second ventilation road junction on be provided with the first valve 21, third venting is provided with third in portion
Ventilating duct, several evenly distributed third venting holes 42 in connection third venting road are provided in third venting portion, and third is logical
It is provided with the third venting road junction 9 in connection third venting road in wind portion, is provided with the second valve 22 on third venting road junction, first
Ventilation unit, the second ventilation unit are identical with the height in third venting portion and are lower than the height of sealer 2.
Wherein, defining with the intersecting lens on the both walls of 3 sides adjacent of the first ventilation unit and ground is ground side, the second ventilation unit
On the line at the midpoint on two ground sides being in third venting portion.That is, the second ventilation unit and third venting portion are in silo 1
Center and its extending direction is identical as the first ventilation unit 3.
First ventilation unit 3 can be L-type plate, and spiral-lock forms the first ventilating duct 5 in gable or vertical side within the walls；It can also
For the plate of rectangular tubulose.
Second ventilation unit includes first ventilation unit 51 in the first main ventilation portion and at least one, the first main ventilation portion and
It is respectively arranged with ventilating duct (vent passages) in one ventilation unit 51 and is interconnected and forms the second ventilating duct 31, the second ventilating duct
Mouth is set in the first main ventilation portion, and the second ventilation hole 41 is set on first ventilation unit 51.First main ventilation portion is set to
Silo subsurface extends to outside silo and end is provided with the second ventilation road junction.
Third venting portion includes the second main ventilation portion 61 and second ventilation unit 52 of at least one, the second main ventilation portion 61
Third venting road 32 is formed with being respectively arranged with ventilating duct in second ventilation unit 52 and being interconnected, third venting road junction 9 is set
It is placed in the second main ventilation portion 61, third venting hole 42 is set on second ventilation unit 52.Second main ventilation portion is set to grain
Storehouse subsurface extends to outside silo and end is provided with third venting road junction.
The cross section of first ventilation unit 51 and second ventilation unit 52 is in semicircle shape, first ventilation unit 51 and second
First ventilation unit of the branch ventilation unit 52 backwards to connected and its arc surface difference face two sides.Second ventilation hole 41 and third venting hole
42 are respectively arranged on the arc surface of first ventilation unit 51 and second ventilation unit 52.
Valve (the first valve and the second valve) can be connected directly between ventilation road junction (the second ventilation road junction and third venting road
Mouthful) on, or be connected to and divulged information between road junction and ventilation blower by ventilation duct.
When work, first, opening the first valve and the second valve simultaneously, start ventilation blower, integrally to lead to silo
Wind ventilation；At this point, valve (the first valve and the second valve) use adjustable air volume regulating valve, with to the high side of temperature and humidity into
The high air quantity ventilation of row, the side low to temperature and humidity carries out low air quantity ventilation；Such as, temperature height in silo day side needs high air quantity ventilation
Cooling, and silo carries on the back positive side and needs low air quantity aeration-cooling.Second, opening the first valve closes the second valve, or open second
Valve and the first valve of closing, start ventilation blower, to be aerated ventilation to silo side；At this point, valve can for switch valve with
Quantitative ventilation is carried out, also uses the regulating valve of adjustable air volume to be divulged information in right amount；Such as, silo day side temperature height needs part
Ventilation can open the corresponding valve in silo day side at this time to carry out local ventilation cooling to it.
In one embodiment, ventilation blower air inlet is connected by interface (and ventilation duct) with the first ventilation road junction of two sides
It is logical, negative pressure is formed, air in silo is sucked out, damp-heat air is discharged by the air outlet of ventilator in silo；At this point, can also be by
Two-way wind passage mouth and third venting road junction are connected to another ventilation blower air intake vent, to be pressed into air draught into silo.
In one embodiment, the air outlet of ventilator is logical by interface (and ventilation duct) and the second ventilation road junction and third
Wind passage mouth is connected to be pressed into air draught into silo, and damp-heat air is discharged by the first passage mouth of two sides in silo；At this point,
First ventilation road junction of two sides can also be connected and be followed by another ventilation blower air intake vent, form negative pressure, it is wet in silo to be sucked out
Hot-air.
In one embodiment, the ventilation blower air inlet is connected by interface (and ventilation duct) with the first ventilation road junction,
And air outlet of ventilator is connected by interface with the second ventilation road junction and third venting road junction, it is balanced to form circulation circuit
Silo temperature and humidity everywhere.
The air-tightness requirement with certain air-tightness grain heap in bulk reaches the pressure of negative 300Pa after the sealing of grain face plastic film
Half-life period is greater than 40 seconds.The system carries out transversal ventilation using the first ventilation unit, the second ventilation unit, third venting portion and ventilation blower
Grain Wen Zuoye is reduced, and forms circulation circuit with balanced silo temperature and humidity everywhere；Silo is divided into two sections, air is by silo
Portion enters the wind and by both ends outlet air, and air inlet is closer with exit, is conducive to quick ventilation.
Finally, the parameter of not detailed record herein, such as the first ventilation unit height and width, the first ventilation unit and sealer
Distance etc., reference can be made to application No. is the documents such as 2009100850931 Chinese invention patent.
Claims (7)
1. a kind of segmented transversal ventilation system of Internet of Things silo, which is characterized in that including silo, cover grain heap surface
Sealer, the first ventilation unit, the second ventilation unit, third venting portion and the ventilation blower being set to outside silo, the silo two are opposite
It is provided with the first ventilation unit on the inside of side wall, the first ventilating duct, the silo two opposite sides are provided in first ventilation unit
It is provided with the first ventilation road junction of the first ventilating duct of connection on wall, is provided with the first ventilating duct of connection on first ventilation unit
Several first evenly distributed ventilation holes, be provided with the second ventilation unit and third venting portion in the middle part of the silo, it is described
The second ventilating duct is provided in second ventilation unit, be provided on second ventilation unit connection the second ventilating duct several uniformly
Second ventilation hole of arrangement, is provided with the second ventilation road junction of the second ventilating duct of connection on second ventilation unit, and described second
Ventilation is provided with the first valve on road junction, and third venting road is provided in the third venting portion, is set in the third venting portion
Several evenly distributed third venting holes in connection third venting road are equipped with, are provided with connection third in the third venting portion
The third venting road junction of ventilating duct is provided with the second valve, first ventilation unit, the second ventilation on the third venting road junction
Portion is identical with the height in third venting portion and is lower than the height of sealer；
The ventilation blower air inlet is connected by interface with the first ventilation road junction；Or, the air outlet of ventilator passes through interface
It is connected with the second ventilation road junction and third venting road junction；Or, the ventilation blower air inlet passes through interface and the first ventilation road junction
It is connected, and air outlet of ventilator is connected by interface with the second ventilation road junction and third venting road junction；First ventilation
The both walls of portion's sides adjacent and the intersecting lens on ground are defined as ground side, two ground that the second ventilation unit and third venting portion are in
On the line at the midpoint on side；
When the ventilation blower is actuated to silo ventilation, the first valve and the second valve are in the open state simultaneously, or
The first valve of person is in the open state and the second valve is in close state or the second valve is in the open state and the first valve
Door is in close state；First valve and the second valve are the regulating valve of adjustable air volume.
2. the segmented transversal ventilation system of a kind of Internet of Things silo according to claim 1, which is characterized in that described
Two ventilation units include first ventilation unit in the first main ventilation portion and at least one, in the first main ventilation portion and first ventilation unit
It being respectively arranged with ventilating duct and is interconnected and form the second ventilating duct, the second ventilation road junction is set in the first main ventilation portion, the
Two ventilation holes are set on first ventilation unit.
3. the segmented transversal ventilation system of a kind of Internet of Things silo according to claim 2, which is characterized in that described
One main ventilation portion is set to silo subsurface, extends to outside silo and end is provided with the second ventilation road junction.
4. the segmented transversal ventilation system of a kind of Internet of Things silo according to claim 1, which is characterized in that described
Three ventilation units include second ventilation unit in the second main ventilation portion and at least one, in the second main ventilation portion and second ventilation unit
It being respectively arranged with ventilating duct and is interconnected and form third venting road, third venting road junction is set in the second main ventilation portion, the
Three ventilation holes are set on second ventilation unit.
5. the segmented transversal ventilation system of a kind of Internet of Things silo according to claim 4, which is characterized in that described
Two main ventilation portions are set to silo subsurface, extend to outside silo and end is provided with third venting road junction.
6. the segmented transversal ventilation system of a kind of Internet of Things silo according to claim 2, which is characterized in that described
The cross section of one ventilation unit and second ventilation unit is in semicircle shape, and first ventilation unit and second ventilation unit are backwards to connected
And the first ventilation unit of its arc surface difference face two sides.
7. according to a kind of segmented transversal ventilation system of Internet of Things silo of claim 2 or 4, which is characterized in that institute
The second ventilation hole is stated on the arc surface of first ventilation unit, third venting hole is respectively arranged on the arc surface of second ventilation unit
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794867.2U CN208639057U (en) | 2018-05-25 | 2018-05-25 | A kind of segmented transversal ventilation system of Internet of Things silo |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820794867.2U CN208639057U (en) | 2018-05-25 | 2018-05-25 | A kind of segmented transversal ventilation system of Internet of Things silo |
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| CN208639057U true CN208639057U (en) | 2019-03-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050593A (en) * | 2019-05-17 | 2019-07-26 | 河南兄弟科技发展有限公司 | The closed circulation heat-exchange cooling system of silo and its cool-down method |
| 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 |
-
2018
- 2018-05-25 CN CN201820794867.2U patent/CN208639057U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050593A (en) * | 2019-05-17 | 2019-07-26 | 河南兄弟科技发展有限公司 | The closed circulation heat-exchange cooling system of silo and its cool-down method |
| 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 |
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