CN204634447U - A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition - Google Patents
A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition Download PDFInfo
- Publication number
- CN204634447U CN204634447U CN201520353746.0U CN201520353746U CN204634447U CN 204634447 U CN204634447 U CN 204634447U CN 201520353746 U CN201520353746 U CN 201520353746U CN 204634447 U CN204634447 U CN 204634447U
- Authority
- CN
- China
- Prior art keywords
- grain
- thermal insulation
- temperature
- silo
- insulation layer
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Storage Of Harvested Produce (AREA)
Abstract
The utility model discloses insulated ventilation low-temperature grain-storage storehouse, a kind of Multilayer partition, the air between the Cang Ding of airtight silo and thermal insulation layer is adopted to carry out heat insulation, recycling grain heap upper strata increases subregion thermal insulation layer and outer for silo low-temperature receiver is imported insulation, make grain pile upper air between aspect and thermal insulation board and be in low temperature, thus make the grain anniversary be in low temperature or quasi-low-temperature storage, controller controls to open automatically, stop cold air source, axial flow blower, open, close hermatic door, the opening degree of adjustment doors, thus realize the automatic ventilation temperature control of grain storehouse, cold air flows at airtight compartment autonomous closure, directly do not contact with grain layer, fundamentally eliminate condensation, effectively keep the quality of grain storage, reduce managing risk and cost, achieve the target of Green Grain Storage.
Description
Technical field
The utility model relates to grain low temperature storage technical field, particularly relates to a kind of grain heap subregion insulated ventilation low-temperature grain-storage storehouse, upper strata.
Background technology
Low-temperature grain-storage is as a kind of advanced technology, economical and practical grain storage and fresh-keeping method.Grain storage industry is in conjunction with self situation and geographical conditions, introduce and test various dissimilar low-temperature grain-storage technical scheme, but all there is certain limitation: air conditioner refrigeration low-temperature grain-storage, construction is simple, instant effect, but Energy Efficiency Ratio is low, and can not lower the temperature in time with local to grain heap is inner.Large-scale grain cooling machine refrigeration low-temperature grain-storage, though can lower the temperature in time with local to grain heap is inner, energy consumption is too large, and cost is high, and Energy Efficiency Ratio is minimum.Solar refrigeration is the most energy-conservation, but cost of manufacture is very high, and climate impact is large; Ground source low temperature then can meet completely summer conventional come the storage requirements of grain, but huge structure, quantities is large, disposable input cost is very high and restriction by geographical conditions is very large, as long as do not want thermal source due to silo low-temperature receiver, can it recycle and require study, thus affect its application.And their common defect is: cold gas directly contacts with grain, inevitably produces grain moisture condensation.The thermal source of silo is mainly from the thermic load of building enclosure, and storehouse top area accounts for the building enclosure gross area than large, and it is very large that the heat imported into from Cang Ding always imports accounting example heat in building enclosure.
Utility model content
The purpose of this utility model is exactly the defect for above-mentioned prior art, and providing a kind of grain to pile upper strata increases subregion air heat-insulation layer, avoids condensation, realizes the insulated ventilation low-temperature grain-storage storehouse of energy-saving and environmental protection.
For reaching above-mentioned object, the utility model realizes by the following technical solutions: insulated ventilation low-temperature grain-storage storehouse, a kind of Multilayer partition, comprise the silo of band thermal insulation layer, controller, air inlet wherein between the Cang Ding of silo and thermal insulation layer and exhaust ports all arrange external-open rotating seal door, its driving mechanisms control circuit is connected with controller, the exhaust outlet of described silo is provided with axial flow blower, its control circuit is connected with controller, the subregion thermal insulation layer of 0.5-0.8 rice height is set up at grain heap 1-1.5 rice, identity distance grain face, upper strata of silo, described subregion thermal insulation layer arranges multiple independently airtight compartment, a sidewall of described airtight compartment arranges air inlet near thermal insulation board place, be connected with the cold air source air outlet outside silo by pipeline, relative sidewall arranges suction opeing near silo thermal insulation layer place, be connected by the air intake vent of pipeline with cold air source, the centre of described airtight compartment also arranges Temperature Humidity Sensor, be connected with controller by circuit, the control circuit in described cold air source is connected with controller.
Described hermatic door adopts the lamination layer structure of double-layer inner filling heat insulation preservation material.
Air inlet and the suction opeing place of described airtight compartment all arrange adjustment doors, and its driving mechanisms control circuit is connected with controller.
The airtight compartment of described subregion thermal insulation layer adopts the sheet material of the lamination layer structure of double-layer inner filling heat insulation preservation material to make.
Compared with prior art, advantage of the present utility model and good effect are: it is heat insulation that first the utility model adopts the air between the Cang Ding of airtight silo and thermal insulation layer to carry out, night discharges the high temperature air that is enclosed between the Cang Ding of silo and thermal insulation layer, the air of low temperature is entered and airtight.Recycling grain heap upper strata increases subregion air heat-insulation layer and outer for silo low-temperature receiver is imported insulation, make grain pile upper air between aspect and thermal insulation board and be in low temperature, thus make the grain anniversary be in low temperature or quasi-low-temperature storage, there is low energy consumption, the worry without weightless or humidification, maintenance high-quality.Especially the utility model adopts controller automatically to control to open, stop cold air source, axial flow blower, open and close hermatic door, regulate the opening degree of adjustment doors, thus realizing the automatic ventilation temperature control of grain storehouse, cold air flows in subregion air heat-insulation layer, does not directly contact with grain layer, fundamentally eliminate condensation, effectively keep the quality of grain storage, reduce managing risk and cost, achieve the target of Green Grain Storage.
Accompanying drawing explanation
Fig. 1 is the utility model grain storehouse structural representation;
Fig. 2 is the utility model grain storehouse side-looking structural representation
Fig. 3 is the utility model subregion thermal insulation layer floor map;
In figure: 1-silo, the upper aspect of 2-grain heap, 3-subregion thermal insulation layer, 4-thermal insulation layer, 5-air inlet, 6-axial flow blower, 7-exhaust outlet, 8-suction opeing, 9-cold air source, 10-pipeline, 11-pipeline, 12-air inlet, 13-Temperature Humidity Sensor.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As Fig. 1, 2, shown in 3, the insulated ventilation low-temperature grain-storage storehouse, a kind of Multilayer partition that the utility model provides, comprise the silo 1 of band thermal insulation layer 4, controller, air inlet 12 wherein between the Cang Ding of silo 1 and thermal insulation layer 4 and exhaust outlet 7 place all arrange external-open rotating seal door, its driving mechanisms control circuit is connected with controller, the exhaust outlet 7 of described silo 1 is provided with axial flow blower 6, its control circuit is connected with controller, on the grain heap of silo, aspect 2 sets up the subregion thermal insulation layer 3 of 0.5-0.8 rice height apart from 1-1.5 rice, grain face, described subregion thermal insulation layer 3 arranges multiple independently airtight compartment, a sidewall of described airtight compartment arranges air inlet 5 near thermal insulation board place, be connected by the air outlet of pipeline 10 with the cold air source 9 outside silo, relative sidewall arranges suction opeing 8 near silo 1 thermal insulation layer 4 place, be connected by the air intake vent of pipeline 11 with cold air source 9, the centre of described airtight compartment also arranges Temperature Humidity Sensor 13, be connected with controller by circuit, the control circuit in described cold air source 9 is connected with controller.
Preferably, hermatic door adopts the lamination layer structure of double-layer inner filling heat insulation preservation material.
Preferably, air inlet 5 and suction opeing 8 place of airtight compartment all arrange adjustment doors, and its driving mechanisms control circuit is connected with controller.
Preferably, the airtight compartment of subregion thermal insulation layer 3 adopts the sheet material of the lamination layer structure of double-layer inner filling heat insulation preservation material to make.
The grain storehouse temperature control method that the utility model provides is: A, controller control the external-open rotating seal door at air inlet 12 between Cang Ding and thermal insulation layer 4 and exhaust outlet 7 place automatically, with the axial flow blower 6 on exhaust outlet 7, night in summer discharges the high temperature air be enclosed between the Cang Ding of silo 1 and thermal insulation layer 4, the air of extraneous low temperature is entered and airtight, utilize airtight air to carry out heat insulation; B, controller control the running in cold air source 9 automatically, according to the signal of each Temperature Humidity Sensor 13, the opening degree of the adjustment doors of the corresponding airtight compartment air inlet 5 of independent adjustment and suction opeing 8, the cold air that cold air source 9 is produced enters into corresponding airtight compartment according to concrete airtight compartment air temperatures, cold air autonomous closure in cold air source 9 and airtight compartment runs, the air themperature of automatic control partition thermal insulation layer 3, energy consumption is low; C, under the Cold air mass influence of subregion thermal insulation layer 3, the upper air between aspect 2 and subregion thermal insulation layer 3 of grain heap is in low temperature or accurate cryogenic seal state always, makes the grain anniversary be in low temperature or quasi-low-temperature storage.
It is heat insulation that the utility model utilizes the air between the Cang Ding of airtight silo and thermal insulation layer to carry out, and low-temperature receiver imports by grain heap upper strata increase subregion air heat-insulation layer, thus make the grain anniversary be in low temperature or quasi-low-temperature storage, there is low energy consumption, worry without weightless or humidification.Adopt controller automatically to control to open, stop axial flow blower, open and close external-open rotating seal door, regulate the opening degree of adjustment doors, thus realize the automatic ventilation temperature control of grain storehouse, cold air flows in airtight compartment, does not directly contact, fundamentally eliminate condensation with grain layer.The all right releasing pressure automatically of external-open rotating seal door is explosion-proof, prevents the plague of rats.Thus effectively keep the quality of grain storage, reduce managing risk and cost, achieve the target of Green Grain Storage.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (4)
1. insulated ventilation low-temperature grain-storage storehouse, a Multilayer partition, comprise the silo (1) of band thermal insulation layer (4), controller, it is characterized in that: the air inlet (12) between the Cang Ding of silo (1) and thermal insulation layer (4) and exhaust outlet (7) place all arrange external-open rotating seal door, its driving mechanisms control circuit is connected with controller, the exhaust outlet (7) of described silo (1) is provided with axial flow blower (6), its control circuit is connected with controller, on the grain heap of silo, aspect (2) sets up the subregion thermal insulation layer (3) of 0.5-0.8 rice height apart from 1-1.5 rice, grain face, described subregion thermal insulation layer (3) arranges multiple independently airtight compartment, a sidewall of described airtight compartment arranges air inlet (5) near thermal insulation board place, be connected by the air outlet of pipeline (10) with the cold air source (9) outside silo, relative sidewall arranges suction opeing (8) near silo (1) thermal insulation layer (4) place, be connected by the air intake vent of pipeline (11) with cold air source (9), the centre of described airtight compartment also arranges Temperature Humidity Sensor (13), be connected with controller by circuit, the control circuit of described cold air source (9) is connected with controller.
2. insulated ventilation low-temperature grain-storage storehouse, Multilayer partition according to claim 1, is characterized in that: described hermatic door adopts the lamination layer structure of double-layer inner filling heat insulation preservation material.
3. insulated ventilation low-temperature grain-storage storehouse, Multilayer partition according to claim 1, is characterized in that: air inlet (5) and suction opeing (8) place of described airtight compartment all arrange adjustment doors, and its driving mechanisms control circuit is connected with controller.
4. insulated ventilation low-temperature grain-storage storehouse, Multilayer partition according to claim 1, is characterized in that: the airtight compartment of described subregion thermal insulation layer (3) adopts the sheet material of the lamination layer structure of double-layer inner filling heat insulation preservation material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353746.0U CN204634447U (en) | 2015-05-27 | 2015-05-27 | A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353746.0U CN204634447U (en) | 2015-05-27 | 2015-05-27 | A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634447U true CN204634447U (en) | 2015-09-16 |
Family
ID=54087242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353746.0U Withdrawn - After Issue CN204634447U (en) | 2015-05-27 | 2015-05-27 | A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634447U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813816A (en) * | 2015-05-27 | 2015-08-05 | 成都良运粮农科技有限公司 | Multilayer partition heat insulation ventilating low-temperature granary and temperature control method thereof |
| CN105528001A (en) * | 2016-02-05 | 2016-04-27 | 辽宁省粮食科学研究所 | Quasi-low-temperature grain storage warehouse combined type temperature control system and method based on phase-changing materials |
| CN105900618A (en) * | 2016-04-13 | 2016-08-31 | 南京财经大学 | Fluid heat-preservation granary |
| CN110294225A (en) * | 2019-07-01 | 2019-10-01 | 江门市新会区伍和兴陈皮有限公司 | A kind of dried orange peel storage silo and dried orange peel storage method |
| CN111674748A (en) * | 2020-06-22 | 2020-09-18 | 惠安县品创工业设计有限公司 | Rapeseed storage device convenient to unloading |
| CN115349591A (en) * | 2021-05-17 | 2022-11-18 | 宜昌九鼎牧业有限公司 | Pig feed raw material silo with cooling and dehumidifying functions and method |
-
2015
- 2015-05-27 CN CN201520353746.0U patent/CN204634447U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813816A (en) * | 2015-05-27 | 2015-08-05 | 成都良运粮农科技有限公司 | Multilayer partition heat insulation ventilating low-temperature granary and temperature control method thereof |
| CN104813816B (en) * | 2015-05-27 | 2016-08-17 | 成都良运粮农科技有限公司 | A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition and temperature control method |
| CN105528001A (en) * | 2016-02-05 | 2016-04-27 | 辽宁省粮食科学研究所 | Quasi-low-temperature grain storage warehouse combined type temperature control system and method based on phase-changing materials |
| CN105900618A (en) * | 2016-04-13 | 2016-08-31 | 南京财经大学 | Fluid heat-preservation granary |
| CN110294225A (en) * | 2019-07-01 | 2019-10-01 | 江门市新会区伍和兴陈皮有限公司 | A kind of dried orange peel storage silo and dried orange peel storage method |
| CN111674748A (en) * | 2020-06-22 | 2020-09-18 | 惠安县品创工业设计有限公司 | Rapeseed storage device convenient to unloading |
| CN115349591A (en) * | 2021-05-17 | 2022-11-18 | 宜昌九鼎牧业有限公司 | Pig feed raw material silo with cooling and dehumidifying functions and method |
| CN115349591B (en) * | 2021-05-17 | 2024-01-02 | 宜昌九鼎牧业有限公司 | Pig feed raw material silo with cooling and dehumidifying functions and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204634447U (en) | A kind of insulated ventilation low-temperature grain-storage storehouse, Multilayer partition | |
| CN104813816A (en) | Multilayer partition heat insulation ventilating low-temperature granary and temperature control method thereof | |
| CN103904568A (en) | Control cabinet ventilation and dehumidification system and method thereof | |
| CN204753889U (en) | Ventilation heat preservation wall | |
| CN203980561U (en) | A kind of machine room natural cooling source energy conserving system | |
| CN206539079U (en) | One kind energy-conservation communication base station room | |
| CN203310034U (en) | Roof fresh air device for aeration cooling of building | |
| CN103673208B (en) | A kind of temperature-controlled process, Apparatus and system | |
| CN104013072B (en) | Integral movable type energy saving baking room | |
| CN201278696Y (en) | Upper layer aeration cooling device for horizontal warehouse grain pile | |
| CN201835553U (en) | Energy-saving machine room | |
| CN105821987A (en) | Cellular convection ventilation exterior wall heat insulation device | |
| CN206693433U (en) | A kind of environmental protection energy-saving type phase transformation building external structure | |
| CN203747269U (en) | Ventilating and dehumidifying system for control cabinet | |
| CN203594258U (en) | Solar aeration-cooling airtight heat-preserving steel plate silo | |
| CN209563107U (en) | A kind of container data center | |
| CN103234769B (en) | Energy-saving type air-conditioning plant performance test stand | |
| CN109496111A (en) | A kind of container data center | |
| CN105532202A (en) | Refrigerating system of low-temperature grain storage bin | |
| CN202354123U (en) | Supporting facility of circulation humidity and temperature balancing grain storing technology in bungalow barn | |
| CN203284896U (en) | Breathable building energy-saving structure | |
| CN202993424U (en) | Horizontal unit heat removing air conditioner connected with window | |
| CN205179825U (en) | Nature low temperature granary | |
| CN202532630U (en) | Electrical equipment room energy saving cooling device | |
| CN201926064U (en) | Indoor environment adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |