CN202937044U - Airtight heat preservation steel silo - Google Patents
Airtight heat preservation steel silo Download PDFInfo
- Publication number
- CN202937044U CN202937044U CN2012206225503U CN201220622550U CN202937044U CN 202937044 U CN202937044 U CN 202937044U CN 2012206225503 U CN2012206225503 U CN 2012206225503U CN 201220622550 U CN201220622550 U CN 201220622550U CN 202937044 U CN202937044 U CN 202937044U
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- CN
- China
- Prior art keywords
- steel plate
- silo
- airtight heat
- cang ding
- storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The utility model relates to an airtight heat preservation steel silo. A conventional steel silo is low in cost of construction, small in floor area, and is easy in mechanized production, but cannot fumigate and kill pests due to poor gas tightness, and therefore, the conventional steel silo is not suitable for long-term storage. The airtight heat preservation steel silo comprises an inner barrel which comprises a silo (1) and a silo top (2) which are connected in a welding manner, and the connection structure is in continuous welding. The exterior of the inner barrel is provided with a heat preservation layer (3), the inner barrel is connected with a vertical post (4), the exterior of the heat preservation layer is provided with an outer barrel (5), and the silo top is in an overall welding structure. The airtight heat preservation steel silo serves as the steel silo for long-term grain storage.
Description
Technical field
The utility model relates to a kind of airtight heat-insulating steel plate silo
Background technology
Grain reserves are matters vital to national well-being and the people's livelihood, can be airtight for long-term grain reserves requirement reserving chamber, in order to can satisfy the fumigant insect killing needs.Existing silo mainly contains three major types: chamber storehouse, cement silo, steel silo.Chamber storehouse is airtight, heat-proof quality good, protect grain effective, but the ton-grain cost is high, and floor space is large, can not realize mechanization production.The cement silo tightness is good, and effect of heat insulation is general, and cost is high, but can realize mechanization production.Above-mentioned two kinds of storehouse types all can be used to long-term grain storage.The steel silo cost is low, and floor space is little, is easy to mechanization production, but due to poor air-tightness, can not fumigant insect killing, therefore be not suitable for use in long term storage.
Summary of the invention
It is good that the purpose of this utility model is to provide a kind of tightness, good heat-insulation effect, and cost is low, the airtight heat-insulating steel plate silo that can store up grain for a long time.
The purpose of this utility model is achieved in that
A kind of airtight heat-insulating steel plate silo, its composition comprises: inner barrel, described inner barrel comprises storehouse cylinder and Cang Ding, described Cang Ding and storehouse cylinder are by being welded to connect, described inner barrel outside has insulation layer, described inner barrel connects column, and described insulation layer outside has outer cylinder body, and described Cang Ding is welded construction.
Described airtight heat-insulating steel plate silo, described storehouse cylinder are the barrel of spiralling steel plate seaming structure, and described seaming is 5 layers or 7 layers of seaming.
Described airtight heat-insulating steel plate silo is bolted between the wallboard of described barrel and forms the assembling barrel, and the junction of described wallboard is with seal.
Described airtight heat-insulating steel plate silo, described seal are diaphragm seal or sealing plate or fluid sealant.
Described airtight heat-insulating steel plate silo, described Cang Ding comprise radial cant beam and the upper tension ring of annular, are distributed with tie-rod on described cant beam, and the storehouse panel is welded on described cant beam and or described tie-rod.
It is outside that described airtight heat-insulating steel plate silo, described Cang Ding extend to the storehouse cylinder, and described insulation layer is the integral heat insulation layer.
Described airtight heat-insulating steel plate silo has natural ventilation port and mechanical ventilation mouth on described Cang Ding, described Cang Ding is upper with the cable for measuring temperature service hatch.
Beneficial effect:
1. the utility model steel silo inner barrel adopts five layers or seven layers seaming of spiral, Hold Ceiling is formed by Plate Welding, storehouse cylindrical shell and Hold Ceiling welding, and Hold Ceiling is formed by Plate Welding, thereby it is airtight that whole warehouse is realized, satisfies the requirement of long-term grain storage fumigant insect killing.The utility model silo has insulation layer, good effect of heat insulation, and during reserves, external heat can not enter in the storehouse, can guarantee stored grain safety.Broken through the architectural conception of silo for these years.
2. Cang Ding of the present utility model forms frame construction by cant beam, tie-rod, and the storehouse panel is welded on frame construction, can reduce the storehouse plate thickness, reduces top, storehouse steel use amount, reduces costs.
3. the utility model Hold Ceiling extends to cylinder outside, storehouse, and when the rain leakage situation appearred in outer layer plate, the internal layer top board played the second protection effect outside rainwater can being discharged to warehouse.
4. the utility model Cang Ding is upper can make the Cang Ding ventilation smooth and easy with natural ventilation port and mechanical ventilation mouth, and the cable for measuring temperature service hatch can facilitate the cable for measuring temperature maintain and replace.
5. assembling barrel of the present utility model, the junction of wallboard has guaranteed overall sealing performance with seal.
6. insulation layer of the present utility model is the integral heat insulation layer, there is no the fault zone between insulation layer, high insulating effect.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is syndeton schematic diagrames of cylindrical shell and Cang Ding.
Accompanying drawing 3 is frame construction schematic diagrames of Cang Ding.
Accompanying drawing 4 is to be bolted between the wallboard of barrel to form assembling barrel node diagram.
The specific embodiment:
Embodiment 1:
Airtight heat-insulating steel plate silo, its composition comprises: inner barrel, described inner barrel comprise storehouse cylinder 1 and top, storehouse 2, and described Cang Ding and storehouse cylinder are by being welded to connect, and syndeton is continuous welding.Described inner barrel outside has insulation layer 3, and described inner barrel connects column 4, and described insulation layer outside has outer cylinder body 5, and described Cang Ding is the integral solder structure.
Embodiment 2:
Above-mentioned airtight heat-insulating steel plate silo, described storehouse cylinder are the barrel of spiralling steel plate seaming structure, adopt the spiral plate bending rolls that levels is connected and connect, and the structure that intervolves of the position of described seaming 10 is 5 layers or 7 layers of mouth.
The manufacture method of airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding.
Utilize spiral silo processing equipment to make cylinder upper strata, storehouse, when making the steel plate spiral height 1-3 layer that highly reaches the wallboard use, weld column on circumference;
B. connect cant beam with being connected on column at described wallboard, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod on described cant beam;
d.
The welding chamber panel forms Cang Ding on described cant beam and/or described tie-rod; Be in side plate and the welding of described wallboard of peripheral position in the panel of described storehouse, and extend to the outside of storehouse barrel plate;
E. fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch on the panel of described storehouse, perhaps rise rear fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch;
F., insulation layer is installed or insulation layer is installed after rise, and make urceolus;
G. utilize spiral silo processing equipment to make cylinder middle part, storehouse and bottom, until reach height.
Embodiment 3:
Above-mentioned airtight heat-insulating steel plate silo is connected to form the assembling barrel by bolt 11 between the wallboard of described barrel, and the junction of described wallboard is with seal 6.Described seal 6 is diaphragm seal or sealing plate, is attached to the seal position by fluid sealant.
The manufacture method of above-mentioned airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding.
Make cylinder upper strata, storehouse, when making the steel plate height 1-3 layer that highly reaches the wallboard use, weld column on circumference;
B. connect cant beam with being connected on column at described wallboard, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod on described cant beam;
d.
The welding chamber panel forms Cang Ding on described cant beam and/or described tie-rod; Be in side plate and the welding of described wallboard of peripheral position in the panel of described storehouse, and extend to the outside of storehouse barrel plate;
E. fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch on the panel of described storehouse, perhaps rise rear fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch;
F., insulation layer is installed or insulation layer is installed after rise, and make urceolus;
G. Cang Ding is risen 1-2 layer wallboard height with the cylinder upper strata, storehouse that manufacturing is got well by machinery;
H. connect the bottom wallboard;
I. repeat g and h, until reach design height.
Embodiment 4:
Above-mentioned airtight heat-insulating steel plate silo, top, described storehouse 2 comprises radial cant beam 21 and annular central sill 22, is distributed with tie-rod 23 on described cant beam, storehouse panel 23 be welded on described cant beam and or described tie-rod on.Have insulation layer 24 and protection panel 25 on the panel of storehouse.
Embodiment 5:
It is outside that above-mentioned airtight heat-insulating steel plate silo, described Cang Ding extend to the storehouse cylinder, and described insulation layer is the integral heat insulation layer.
Embodiment 6:
Above-mentioned airtight heat-insulating steel plate silo has natural ventilation port 7 and mechanical ventilation mouth 8 on described Cang Ding, described Cang Ding is upper with cable for measuring temperature service hatch 9.
Claims (7)
1. airtight heat-insulating steel plate silo, its composition comprises: inner barrel, it is characterized in that: described inner barrel comprises storehouse cylinder and Cang Ding, described Cang Ding and storehouse cylinder are by being welded to connect, described inner barrel outside has insulation layer, described inner barrel connects column, and described insulation layer outside has outer cylinder body, and described Cang Ding is welded construction.
2. airtight heat-insulating steel plate silo according to claim 1, it is characterized in that: described storehouse cylinder is the barrel of spiralling steel plate seaming structure, described seaming is 5 layers or 7 layers of seaming.
3. airtight heat-insulating steel plate silo according to claim 1 is characterized in that: be bolted between the wallboard of described barrel and form the assembling barrel, the junction of described wallboard is with seal.
4. airtight heat-insulating steel plate silo according to claim 3, it is characterized in that: described seal is diaphragm seal or sealing plate or fluid sealant.
5. according to claim 1 and 2 or 3 or 4 described airtight heat-insulating steel plate silos, it is characterized in that: described Cang Ding comprises radial cant beam and the upper tension ring of annular, be distributed with tie-rod on described cant beam, the storehouse panel be welded on described cant beam and or described tie-rod on.
6. according to claim 1 and 2 or 3 or 4 described airtight heat-insulating steel plate silos is characterized in that: it is outside that described Cang Ding extends to the storehouse cylinder, and described insulation layer is the integral heat insulation layer.
7. according to claim 1 and 2 or 3 or 4 described airtight heat-insulating steel plate silos is characterized in that: have natural ventilation port and mechanical ventilation mouth on described Cang Ding, described Cang Ding is upper with the cable for measuring temperature service hatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206225503U CN202937044U (en) | 2012-11-22 | 2012-11-22 | Airtight heat preservation steel silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206225503U CN202937044U (en) | 2012-11-22 | 2012-11-22 | Airtight heat preservation steel silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937044U true CN202937044U (en) | 2013-05-15 |
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ID=48321289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206225503U Expired - Fee Related CN202937044U (en) | 2012-11-22 | 2012-11-22 | Airtight heat preservation steel silo |
Country Status (1)
| Country | Link |
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| CN (1) | CN202937044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953575A (en) * | 2012-11-22 | 2013-03-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Airtight heat preservation steel plate silo and manufacturing method thereof |
| CN104234489A (en) * | 2014-10-22 | 2014-12-24 | 哈尔滨北仓粮食仓储工程设备有限公司 | Segmented integrated airtight heat-preserving steel silo and manufacturing method |
| CN108278031A (en) * | 2018-03-07 | 2018-07-13 | 江苏恒欣仓储设备有限公司 | Steel silo |
-
2012
- 2012-11-22 CN CN2012206225503U patent/CN202937044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953575A (en) * | 2012-11-22 | 2013-03-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Airtight heat preservation steel plate silo and manufacturing method thereof |
| CN104234489A (en) * | 2014-10-22 | 2014-12-24 | 哈尔滨北仓粮食仓储工程设备有限公司 | Segmented integrated airtight heat-preserving steel silo and manufacturing method |
| CN108278031A (en) * | 2018-03-07 | 2018-07-13 | 江苏恒欣仓储设备有限公司 | Steel silo |
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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: 20130515 Termination date: 20151122 |