CN102953575A - Airtight heat preservation steel plate silo and manufacturing method thereof - Google Patents
Airtight heat preservation steel plate silo and manufacturing method thereof Download PDFInfo
- Publication number
- CN102953575A CN102953575A CN2012104777320A CN201210477732A CN102953575A CN 102953575 A CN102953575 A CN 102953575A CN 2012104777320 A CN2012104777320 A CN 2012104777320A CN 201210477732 A CN201210477732 A CN 201210477732A CN 102953575 A CN102953575 A CN 102953575A
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- storehouse
- steel plate
- silo
- cant beam
- cang ding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000004321 preservation Methods 0.000 title abstract 6
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 32
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000005399 mechanical ventilation Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 12
- 238000004826 seaming Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002316 fumigant Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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Classifications
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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 invention provides an airtight heat preservation steel plate silo and a manufacturing method thereof. The steel plate silo is low in manufacturing cost, occupies small floor area and is easy for mechanical production; however, due to the poor airtightness, fumigating and inset killing cannot be carried out, thus, the steel plate silo is not suitable for being storinged for a long time. The airtight heat preservation steel plate silo comprises an internal cylinder body; the internal cylinder body comprises a silo cylinder (1) and a silo top (2); the silo top is connected with the silo cylinder through welding; and the connecting structure is continuously welded; a heat preservation layer (3) is arranged outside the internal cylinder body; the internal cylinder body is connected with an upright column (4); an external cylinder body (5) is arranged outside the heat preservation layer; and the silo top is an integrally welded structure. The airtight heat preservation steel plate silo provided by the invention can be used as a steel plate grain bin for storing grains for a long time.
Description
Technical field
The present invention relates to a kind of airtight heat-insulating steel plate silo and manufacture method thereof.
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 because poor air-tightness, can not fumigant insect killing, therefore be not suitable for use in long term storage.
Summary of the invention
The purpose of this invention is to provide a kind of tightness good, good heat-insulation effect, cost is low, the airtight heat-insulating steel plate silo that can store up grain for a long time.
The object of the present invention is achieved like this:
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 the described cant beam, and the storehouse panel is welded on described cant beam and or the 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 the described Cang Ding, described Cang Ding is upper with the cable for measuring temperature service hatch.
A kind of manufacture method of airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding that a. utilizes 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, welds column at circumference;
B. described wallboard be connected column and connect cant beam, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod at 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.
A kind of manufacture method of airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding that a. makes cylinder upper strata, storehouse, when making the steel plate height 1-3 layer that highly reaches the wallboard use, connects column at circumference;
B. connect cant beam at described column, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod at 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 and the good cylinder upper strata, storehouse of manufacturing are risen 1-2 layer wallboard height by machinery;
H. connect the bottom wallboard;
I. repeat g and h, until reach design height.
Beneficial effect:
1. steel silo inner barrel of the present invention adopts five layers or seven layers seaming of spiral, and Hold Ceiling is formed by Plate Welding, storehouse cylindrical shell and Hold Ceiling welding, and Hold Ceiling is formed by Plate Welding, thus it is airtight that whole warehouse is realized, satisfies the requirement of long-term grain storage fumigant insect killing.Silo of the present invention has insulation layer, good effect of heat insulation, and external heat can not enter in the storehouse during reserves, can guarantee stored grain safety.Broken through for these years architectural conception of silo.
. Cang Ding of the present invention forms frame construction by cant beam, tie-rod, and the storehouse panel is welded on the frame construction, can reduce the storehouse plate thickness, reduces top, storehouse steel use amount, reduces cost.
. it is outside that Hold Ceiling extends to the storehouse cylinder, and when the rain leakage situation appearred in outer layer plate, the internal layer top board can be discharged to rainwater the warehouse outside and play the second protection effect.
. Cang Ding is upper can to 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 make things convenient for the cable for measuring temperature maintain and replace.
. assembling barrel of the present invention, the junction of wallboard has guaranteed overall sealing performance with seal.
. insulation layer of the present invention is the integral heat insulation layer, does not have the fault zone between the insulation layer, high insulating effect.
Description of drawings:
Accompanying drawing 1 is structural representation of the present invention.
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 described seaming 10 positions is 5 layers or 7 layers of mouth.
Embodiment 3:
Above-mentioned 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 6.Described seal 6 is diaphragm seal or sealing plate, is attached to the seal position by fluid sealant.
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 the described cant beam, storehouse panel 26 be welded on described cant beam and or described tie-rod on.Storehouse panel heat-insulation plate connecting 24 outer panels 25.
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 the described Cang Ding, described Cang Ding is upper with cable for measuring temperature service hatch 9.
Embodiment 7:
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 at circumference;
B. described wallboard be connected column and connect cant beam, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod at 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 and the good cylinder upper strata, storehouse of manufacturing are risen 1-2 layer wallboard height by machinery;
H. connect the bottom wallboard;
I. repeat g and h, until reach design height.
Embodiment 8:
A kind of 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 at circumference;
B. described wallboard be connected column and connect cant beam, described cant beam is connected with the upper tension ring of annular;
C. connect tie-rod at 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.
Claims (9)
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 the 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, it 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, it is characterized in that: have natural ventilation port and mechanical ventilation mouth on the described Cang Ding, described Cang Ding is upper with the cable for measuring temperature service hatch.
8. the manufacture method of an airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding, it is characterized in that: a. utilizes 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, welds column at circumference;
Described wallboard be connected column and connect cant beam, described cant beam is connected with the upper tension ring of annular;
Connect tie-rod at 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;
Fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch on the panel of described storehouse, fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch after perhaps rising;
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.
9. the manufacture method of an airtight heat-insulating steel plate silo comprises and makes storehouse cylinder and Cang Ding, and it is characterized in that: a. makes cylinder upper strata, storehouse, when making the steel plate height 1-3 layer that highly reaches the wallboard use, connects column at circumference;
Connect cant beam at described column, described cant beam is connected with the upper tension ring of annular;
Connect tie-rod at 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;
Fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch on the panel of described storehouse, fabrication and installation natural ventilation port and mechanical ventilation mouth and cable for measuring temperature service hatch after perhaps rising;
Insulation layer is installed or insulation layer is installed after rise, and make urceolus;
G. Cang Ding and the good cylinder upper strata, storehouse of manufacturing are risen 1-2 layer wallboard height by machinery;
Connect the bottom wallboard;
I. repeat g and h, until reach design height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477732.0A CN102953575B (en) | 2012-11-22 | 2012-11-22 | Airtight heat preservation steel plate silo and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477732.0A CN102953575B (en) | 2012-11-22 | 2012-11-22 | Airtight heat preservation steel plate silo and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN102953575A true CN102953575A (en) | 2013-03-06 |
| CN102953575B CN102953575B (en) | 2015-07-08 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498587A (en) * | 2013-10-18 | 2014-01-08 | 哈尔滨北仓粮食仓储工程设备有限公司 | Welded airtight heat preservation grain silo and installation method thereof |
| CN103583166A (en) * | 2013-09-30 | 2014-02-19 | 哈尔滨北仓粮食仓储工程设备有限公司 | Double-wall insulation silo with stiffening ribs and production method thereof |
| CN103603534A (en) * | 2013-12-04 | 2014-02-26 | 山东长江粮油仓储机械有限公司 | Solar aeration-cooling and airtight-insulating steel silo |
| CN103726678A (en) * | 2013-12-24 | 2014-04-16 | 国家电网公司 | Insulated tool warehouse |
| 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 |
| CN104488464A (en) * | 2014-12-29 | 2015-04-08 | 刘全义 | Steel plate silo with movable axial flow fan |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| CN105735720A (en) * | 2016-04-15 | 2016-07-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Full silo cold-bridge-free thermal insulation steel plate silo and integrated thermal insulation process |
| CN106013915A (en) * | 2016-06-29 | 2016-10-12 | 刘丽华 | Round prefabricated assembly-type underground granary internally clad with steel plates |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583166A (en) * | 2013-09-30 | 2014-02-19 | 哈尔滨北仓粮食仓储工程设备有限公司 | Double-wall insulation silo with stiffening ribs and production method thereof |
| CN103583166B (en) * | 2013-09-30 | 2016-01-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | With Double wall insulation silo and the preparation method of ribbed stiffener |
| CN103498587A (en) * | 2013-10-18 | 2014-01-08 | 哈尔滨北仓粮食仓储工程设备有限公司 | Welded airtight heat preservation grain silo and installation method thereof |
| CN103603534A (en) * | 2013-12-04 | 2014-02-26 | 山东长江粮油仓储机械有限公司 | Solar aeration-cooling and airtight-insulating steel silo |
| CN103726678A (en) * | 2013-12-24 | 2014-04-16 | 国家电网公司 | Insulated tool warehouse |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| 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 |
| CN104234489B (en) * | 2014-10-22 | 2018-02-02 | 哈尔滨北仓粮食仓储工程设备有限公司 | The integrated airtight heat preservation steel plate silo of segmentation and manufacture method |
| CN104488464A (en) * | 2014-12-29 | 2015-04-08 | 刘全义 | Steel plate silo with movable axial flow fan |
| CN105735720A (en) * | 2016-04-15 | 2016-07-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Full silo cold-bridge-free thermal insulation steel plate silo and integrated thermal insulation process |
| CN106013915A (en) * | 2016-06-29 | 2016-10-12 | 刘丽华 | Round prefabricated assembly-type underground granary internally clad with steel plates |
| CN106013915B (en) * | 2016-06-29 | 2018-05-08 | 刘丽华 | A kind of circular prefabricated assembled underground granary of interior steel plated |
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| Publication number | Publication date |
|---|---|
| CN102953575B (en) | 2015-07-08 |
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