CN205658037U - Thermal -insulated squat silo of unpowered ventilation heat preservation - Google Patents
Thermal -insulated squat silo of unpowered ventilation heat preservation Download PDFInfo
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- CN205658037U CN205658037U CN201620489796.6U CN201620489796U CN205658037U CN 205658037 U CN205658037 U CN 205658037U CN 201620489796 U CN201620489796 U CN 201620489796U CN 205658037 U CN205658037 U CN 205658037U
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- wall
- unpowered ventilation
- silo
- bulkhead
- connecting plate
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Abstract
The utility model discloses a thermal -insulated squat silo of unpowered ventilation heat preservation, at the bottom of cang ding, bulkhead and storehouse, the bulkhead includes inner wall and outer wall, inner wall and outer wall are connected through the connecting plate of vertical setting, the connecting plate with form circulation cavity between inner wall and the outer wall, the circulation cavity lower extreme is in set up down the shutter on the outer wall, the circulation cavity top sets up unpowered ventilation blower. The utility model discloses in the utilization, the air flows and forms the heat insulating wall body between outer wall and its, can improve squat silo bulkhead heat -proof quality, improve the storage grain environment in high temperature area betterly, reduce food loss, save because a large amount of energy that mechanical refrigeration caused are extravagant, obvious heat insulation effect, and flow through the air of unpowered ventilation blower with any parallel direction, the acceleration changes from bottom to top vertically air flow into, may not use the air flow rate in power equipment alright the quickening circulation cavity.
Description
Technical field
This utility model relates to grain storage silo technical field, is specifically related to a kind of Unpowered ventilation insulation
Silo.
Background technology
Silo is that one saves land grain storehouse type, and it had both met the performance requirement of grain reserves, and can carry out again Quick mechanical
Change turnover grain, be widely used at Grain Trade at present, but this storehouse type applies the grain storage condition in high temperature area the most not
Ideal, outstanding behaviours summer storehouse temperature higher, persistently maintain the high temperature of 35～40 DEG C, average storehouse temperature, up to 37.8 DEG C, thus carries
The deficiency-heat come is delayed, causes stored grain quality to rely change, grain infested, so generally needing grain is carried out long term mechanical system
Cold and suffocating treatment, has so inevitably resulted in the waste of grain contamination and mass energy, has not met economical and environment-friendly society
The requirement that can build.For this reason, it may be necessary to research and develop novel silo to improve grain storage environmental condition.
The utility model of Application No. 201520676432.4 discloses a kind of low energy consumption deposit silo, and it relates to grain
Storage field.Use double-deck shell ball collar insulation storehouse roof construction.Including storehouse cylinder, top, storehouse and gate, it is characterized in that institute
State top, storehouse to be connected door opening, several airduct post and several connection post formed by ball collar upper string board, lower boom plate, vestibule；At storehouse cylinder
Outer and ball collar upper string board is provided with heat insulation layer, and lower boom plate is provided with grain-entering mouth, lower manhole and air vent.This utility model
Silo has simple in construction, and grain storage is effective, enters invalid hoisting depth during grain little, low power consumption and other advantages.But this practicality is new
The insulation to Cang Ding focused on by type, but do not handles properly storehouse cylinder insulation.
Utility model content
Problem to be solved in the utility model is to provide a kind of Unpowered ventilation insulation silo, utilizes inside and outside
Between bulkhead and its, air fluidized bed forms heat insulation wall, can improve silo bulkhead heat-proof quality, preferably improves high temperature ground
The grain storage environment in district.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of Unpowered ventilation insulation silo, including at the bottom of Cang Ding, bulkhead and storehouse, described bulkhead includes inwall and outer
Wall, described inner and outer wall is attached by vertically arranged connecting plate, and the height of described connecting plate is equal to or less than described
The height of bulkhead, forms circulation cavity between described connecting plate and described inner and outer wall, described circulation cavity lower end is described
Arranging lower shutter on outer wall, described circulation cavity top end arranges Unpowered ventilation machine.
Further, heat-reflecting layer is laid on described inner wall outside surface.
Further, described inwall and described outer wall are concrete layer, arrange monolayer double in described inwall and described outer wall
To reinforcing bar or reinforced mesh.
Further, described connecting plate arranges several negative muscle with described inner and outer wall junction is uniform.
Further, described inwall uses masonry structure layer, and described outer wall uses concrete layer.
Further, described inwall uses concrete layer, and described outer wall uses masonry structure layer.
Further, the thickness of described inwall is 50～500mm, and the thickness of described outer wall is 50～500mm.
The utility model discloses a kind of Unpowered ventilation insulation silo, the support of whole silo relies on inwall
And outer wall, inner and outer wall is formed an entirety by connecting plate, and connecting plate can be contour with bulkhead, in light-weight thermal insulation material layer
The uniform setting of hoop, links together from top to bottom by inner and outer wall, and such inwall also can by outer wall during grain lateral pressure
Playing a supporting role, when outer wall is by wind-force, inwall also can be supported, it is ensured that the solid degree of silo.Outer wall plays right
The barrier effect of sunlight, it is to avoid direct sunlight to inner wall surface causes temperature in silo to raise, lower shutter and unpowered
Ventilation blower cooperates so that air circulates in cavity below outer wall, and heated air rises, then from Unpowered ventilation machine
Discharging, form the air wall of circulation in flowing lumen body, the heat absorbed by outer wall is discharged, and reduces the heat biography of outer wall inward wall
Lead, it is achieved heat insulation effect, preferably improve the grain storage environment in high temperature area, reduce grain loss, save due to mechanical refrigeration
The mass energy waste caused, heat insulating effect is notable.Unpowered ventilation machine utilizes the principle of nature air convection current, will appoint
The air flowing of what parallel direction, accelerates and is changed into the most vertical air flowing, can not use power equipment just
Can accelerate the air velocity in flowing lumen body, accelerate heat radiation, simple in construction, the suitability is strong.
This utility model utilize inside and outside wall and between it air flowing formed heat insulation wall, can improve silo bulkhead every
Hot property, preferably improves the grain storage environment in high temperature area, reduces grain loss, saves a large amount of energy caused due to mechanical refrigeration
Source is wasted, and heat insulating effect is notable, and is flowed by the air of any parallel direction by Unpowered ventilation machine, accelerates and changes
For the most vertical air flowing, power equipment can not be used just can to accelerate the air velocity in flowing lumen body, accelerate
Heat radiation, simple in construction, the suitability is strong.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described:
Fig. 1 is the structural representation of this utility model Unpowered ventilation insulation silo；
Fig. 2 is the horizontal layout schematic diagram of this utility model silo；
Fig. 3 is the structural representation of this utility model bulkhead；
Fig. 4 is the structural representation that this utility model bears muscle；
Fig. 5 is the structural representation of this utility model embodiment two.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 5 displaying further to technical solutions of the utility model, detailed description of the invention is as follows:
Embodiment one
As shown in Figures 1 to 4: present embodiments provide a kind of Unpowered ventilation insulation silo, including top, storehouse 1,
At the bottom of bulkhead 2 and storehouse 3, described bulkhead 2 includes that inwall 4 and outer wall 5, described inwall 4 and outer wall 5 are by vertically arranged connecting plate 6
Be attached, the height of described connecting plate 6 equal to or less than the height of described bulkhead 2, described connecting plate 6 and described inwall 4 and
Forming circulation cavity 7 between outer wall 5, described circulation cavity 7 lower end arranges lower shutter 9, described flowing lumen on described outer wall 5
Body 7 upper end arranges Unpowered ventilation machine 10.
The support of whole silo relies on inner and outer wall, and inner and outer wall is formed an entirety, connecting plate by connecting plate
Can be contour with bulkhead, in light-weight thermal insulation material layer, the uniform setting of hoop, links together from top to bottom by inner and outer wall,
So inwall also can be played a supporting role by outer wall during grain lateral pressure, and when outer wall is by wind-force, inwall also can be supported,
Ensure the solid degree of silo.Outer wall plays the barrier effect to sunlight, it is to avoid direct sunlight to inner wall surface causes shallow
In circle storehouse, temperature raises, and lower shutter and Unpowered ventilation machine cooperate so that air circulates cavity below outer wall
In, heated air rises, then discharges from Unpowered ventilation machine, forms the air wall of circulation in flowing lumen body, is absorbed by outer wall
Heat discharge, reduce outer wall inward wall conduction of heat, it is achieved heat insulation effect, preferably improve high temperature area grain storage ring
Border, reduces grain loss, saves the mass energy waste caused due to mechanical refrigeration, and heat insulating effect is notable.Unpowered logical
Blower fan utilizes the principle of nature air convection current, is flowed by the air of any parallel direction, accelerates and be changed into and from bottom to top hang down
Straight air flowing, can not use power equipment just can accelerate the air velocity in flowing lumen body, accelerates heat radiation, structure letter
Single, the suitability is strong.
Described inwall 4 outer surface lays heat-reflecting layer 17, and heat-reflecting layer can use heat reflection coatings or inner wall outside to glue
Patch aluminium foil, the at utmost heat in propagation by reflection storehouse, the conduction of the gas heat inward wall in minimizing flowing lumen body.
Described inwall 4 and described outer wall 5 are concrete layer, arrange single-layer bidirectional reinforcing bar in described inwall 4 and described outer wall 5
Or reinforced mesh.Inner and outer wall is responsible for playing a supporting role warehouse itself, therefore uses xoncrete structure to ensure solidness,
Single-layer bidirectional reinforcing bar is set inside it or reinforced mesh can strengthen the bulkhead support degree to grain lateral pressure.
Described connecting plate 6 and described inwall 4 and outer wall 5 junction is uniform arranges several negative muscle 8.In inside and outside wall and company
Fishplate bar junction is owing to by producing hogging moment after different operating mode grain loads, negative muscle size is determined by the size of hogging moment, negative
Muscle is used for keeping out hogging moment.
Described inwall 4 uses masonry structure layer, described outer wall 5 to use concrete layer.Inwall uses fired common brick or light
The masonry structure layers such as matter building block, bear grain load and are first delivered to inwall, be then delivered to outer wall by inwall by connecting plate；
Outer wall uses concrete, is effective against the grain load that connecting plate transmits；Outer bulkhead passes through connecting plate and inner barn wall
Forming an entirety, owing to the heat insulating effect of building material is preferable, inwall uses masonry structure can improve the whole of silo
Body heat-proof quality.
Described inwall 4 uses concrete layer, described outer wall 5 to use masonry structure layer.Inwall use concrete layer, be used for
Resist the grain levy food lateral pressure；Outer wall uses the masonry structure layer such as fired common brick or light block, is mainly used in bearing wind load；As
Building enclosure, outer wall forms an entirety by connecting plate with inwall, owing to the heat insulating effect of building material is preferable, outer wall
Use masonry structure layer can improve the integral heat-insulation property of silo.
The thickness of described inwall 4 is 50～500mm, and the thickness of described outer wall 5 is 50～500mm.Inside and outside bulkhead is mixed
During solidifying soil, inside and outside bulkhead resists grain load action jointly by connecting plate；The thickness of inner barn wall is mainly by grain load action
Depending on lower stress size, depending on the thickness of outer bulkhead is mainly according to the demand of anti-crack of xoncrete structure, light thermal-insulation layer thickness is then
Select according to seat temperature situation.
Embodiment two
As shown in Figure 1 and Figure 5: the present embodiment additionally provides a kind of Unpowered ventilation insulation silo, including Cang Ding
1, at the bottom of bulkhead 2 and storehouse 3, described bulkhead 2 includes that inwall 4 and outer wall 5, described inwall 4 and outer wall 5 are by vertically arranged connecting plate
6 are attached, the height of described connecting plate 6 equal to or less than the height of described bulkhead 2, described connecting plate 6 and described inwall 4 and
Forming circulation cavity 7 between outer wall 5, described circulation cavity 7 lower end arranges lower shutter 9, described flowing lumen on described outer wall 5
Body 7 upper end arranges Unpowered ventilation machine 10.
Top, described storehouse 1 includes top 11 and lower top 12, is connected by support column 13, institute between described upper top 11 and lower top 12
State between top 11 and lower top 12 as heat insulation cavity 14, the gas outlet that the setting of described upper top 11 connects with described heat insulation cavity 14
15, described storehouse is pushed up 1 edge and is arranged the air inlet 16 connected with described heat insulation cavity 14, corresponding described gas outlet 15, described upper top 11
Rain cover cover body 18 is set with air inlet 16.Cang Ding is double-decker, it is possible to is prevented effectively under the heat of top, storehouse upper surface and reaches grain
Heap surface, has good effect of heat insulation, and forms heat insulation cavity between Shang Ding and lower top, enters sky by air inlet
Gas, can rise through gas outlet in heat-insulation chamber body and discharge after heating, cause the circulation naturally of air in heat-insulation chamber body, take away temperature
Spend higher air, it is achieved heat radiation and heat insulation purpose.Air inlet and gas outlet are blocked by rain cover cover body, it is to avoid rainwater
Enter in heat-insulation chamber body, lower top is caused corrosion or infiltration, uses more safe ready.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, this area
Other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill, without departing from this practicality
The spirit and scope of new technique scheme, all should contain in the middle of right of the present utility model.
Claims (7)
1. a Unpowered ventilation insulation silo, including at the bottom of Cang Ding, bulkhead and storehouse, it is characterised in that: described bulkhead bag
Including inner and outer wall, described inner and outer wall is attached by vertically arranged connecting plate, and the height of described connecting plate is equal to
Or the height less than described bulkhead, form circulation cavity, described circulation cavity between described connecting plate and described inner and outer wall
Lower end arranges lower shutter on described outer wall, and described circulation cavity top end arranges Unpowered ventilation machine, and described Cang Ding includes
Top and lower top, connected by support column between described Shang Ding and lower top, be heat insulation cavity between described Shang Ding and lower top, described on
Top arranges the gas outlet connected with described heat insulation cavity, and described storehouse top edge arranges the air inlet connected with described heat insulation cavity,
Corresponding described gas outlet, described upper top and air inlet arrange rain cover cover body.
2. Unpowered ventilation insulation silo as claimed in claim 1, it is characterised in that: described inner wall outside surface spreads
If heat-reflecting layer.
3. Unpowered ventilation insulation silo as claimed in claim 1, it is characterised in that: described inwall and described outer wall
For arranging single-layer bidirectional reinforcing bar or reinforced mesh in concrete layer, described inwall and described outer wall.
4. Unpowered ventilation insulation silo as claimed in claim 3, it is characterised in that: described connecting plate is interior with described
Wall and outer wall junction is uniform arranges several negative muscle.
5. Unpowered ventilation insulation silo as claimed in claim 1, it is characterised in that: described inwall uses masonry knot
Structure layer, described outer wall uses concrete layer.
6. Unpowered ventilation insulation silo as claimed in claim 1, it is characterised in that: described inwall uses concrete
Layer, described outer wall uses masonry structure layer.
7. Unpowered ventilation insulation silo as claimed in claim 1, it is characterised in that: the thickness of described inwall is 50
～500mm, the thickness of described outer wall is 50～500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489796.6U CN205658037U (en) | 2016-05-26 | 2016-05-26 | Thermal -insulated squat silo of unpowered ventilation heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489796.6U CN205658037U (en) | 2016-05-26 | 2016-05-26 | Thermal -insulated squat silo of unpowered ventilation heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205658037U true CN205658037U (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620489796.6U Active CN205658037U (en) | 2016-05-26 | 2016-05-26 | Thermal -insulated squat silo of unpowered ventilation heat preservation |
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| CN (1) | CN205658037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729665A (en) * | 2018-05-25 | 2018-11-02 | 五冶集团上海有限公司 | Cool down ventilation device between a kind of double barrel wall climbing form barrel |
| CN113175254A (en) * | 2021-05-19 | 2021-07-27 | 河南工业大学 | Multipoint-conveying anti-seismic grain building bin |
-
2016
- 2016-05-26 CN CN201620489796.6U patent/CN205658037U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729665A (en) * | 2018-05-25 | 2018-11-02 | 五冶集团上海有限公司 | Cool down ventilation device between a kind of double barrel wall climbing form barrel |
| CN113175254A (en) * | 2021-05-19 | 2021-07-27 | 河南工业大学 | Multipoint-conveying anti-seismic grain building bin |
| CN113175254B (en) * | 2021-05-19 | 2024-07-02 | 河南工业大学 | Multi-point conveying anti-seismic grain building bin |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |