CN202941180U - Temperature-controlled grain depot based on solar combined underground water technology - Google Patents
Temperature-controlled grain depot based on solar combined underground water technology Download PDFInfo
- Publication number
- CN202941180U CN202941180U CN2012206889383U CN201220688938U CN202941180U CN 202941180 U CN202941180 U CN 202941180U CN 2012206889383 U CN2012206889383 U CN 2012206889383U CN 201220688938 U CN201220688938 U CN 201220688938U CN 202941180 U CN202941180 U CN 202941180U
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- CN
- China
- Prior art keywords
- grain depot
- water
- temperature
- solar energy
- water inlet
- 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.)
- Expired - Fee Related
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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
- Y02A40/58—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products using renewable energies
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a temperature-controlled grain depot based on a solar combined underground water technology. The problem that the equipment cost is high because the grains are stored by employing a low temperature system in the conventional grain depot is solved. The temperature-controlled grain depot comprises a grain depot body, wherein a water pipe network is arranged on at least one surface outside the grain depot body; the water pipe network comprises more than two water pipes which are arranged in parallel, and a water inlet pipe which is communicated with water inlets of all the water pipes; the water inlet of the water inlet pie is connected with a pumping system; and a solar drive system is arranged on the pumping system. According to the scheme, the aims of taking the heat transferred into the grain depot from the outside and keeping the grain depot to be in a low-temperature state are fulfilled, any external power is not required, only the power converted from the solar energy is required, the grain depot can be well cooled, the equipment is greatly reduced, and the temperature-controlled grain depot has high application value and popularization value.
Description
Technical field
The utility model relates to a kind of grain depot, specifically, relates to a kind of based on the temperature control type grain depot of solar energy in conjunction with the underground water technology.
Background technology
In existing grain depot foodstuffs keeping, in order to control the temperature of sheaf space on grain depot, the normal cryogenic system (as: domestic air conditioning is installed in grain depot) of routine that adopts is controlled.Because the common equipment such as domestic air conditioning energy consumption when ambient temperature is high can sharply increase, this has also caused the increase of grain management expense, because the additional output value of grain is low, therefore, expensive equipment operating cost is for manufacturer, and suitable does not calculate.
The utility model content
It is a kind of based on the temperature control type grain depot of solar energy in conjunction with the underground water technology that the purpose of this utility model is to provide, thereby mainly solve existing grain depot owing to adopting cryogenic system to come keeping grain to cause the high problem of equipment cost.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, comprise the grain depot body, described at least one face of grain depot body exterior is provided with grid, and this grid comprises the water pipe that is arranged side by side more than two, and the water inlet pipe that is communicated with the water inlet of all water pipe; The water inlet of described water inlet pipe is connected with a pumping system, is provided with the Driven by Solar Energy system on this pumping system.
Further, be to optimize the cooling effect of grid, the body of described water pipe and the grain depot body structure that is solidified as a whole.
As preferably, the end face of described grain depot body is provided with grid.As preferably, be equipped with grid on the end face of described grain depot body and side.
Specifically, described Driven by Solar Energy system comprises control system, and the solar panel, batteries and the inverter that are connected with this control system respectively, and described pumping system is connected with inverter.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is reasonable in design, and is simple in structure, easy to use.
(2) the utility model is installed grid on face of grain depot outside or a plurality of, and with its structure that is solidified as a whole, it provides electric power by drive system for pumping system, then the pumping system groundwater abstraction is to the water pipe water flowing, thereby to grain depot inside carrying out the cooling form of nature, the means that replaced traditional sampling cryogenic system keeping grain, the utility model only needs to pass into the water of lower temperature in water pipe, and utilize it to take away the heat that grain depot is imported in the external world into, just can keep the low-temperature condition in grain depot, it is with the form of structure refrigeration, imbedded grid in the body of wall of grain depot, and strengthened the area of heat exchange by grid, therefore, it can make use water temperature under equal granary temperature obtain to a great extent raising, thereby also greatly reduce the cost of equipment operation.
(3) the utility model relies on Driven by Solar Energy, be the grain depot internal cooling by the underground water natural cooling source simultaneously, need not to add electric power, this kind control mode has used the principle of power conversion to realize the cooling of grain depot dexterously, not only greatly reduces the inventory carrying cost of grain, allows control grain depot upper strata space temperature and accomplished zero cost, and responded the energy-saving and emission-reduction policy of national promotion, therefore, the utility model has substantial characteristics and progress than prior art.
(4) the utility model cost performance is high, energy utilization rate is high, production cost is low, and reliability is strong, and it has market application foreground widely, therefore, the utlity model has very high practical value and promotional value.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-grain depot body, 2-water pipe, 3-water inlet pipe, 4-outlet pipe, 5-pumping system, 6-inverter, 7-batteries, 8-control system, 9-solar panel.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the utility model comprises grain depot body 1, grid, pumping system 5 and Driven by Solar Energy system.Described grid is arranged at least one face of grain depot body 1 outside, be all can lay grid on the end face, side of grain depot body 1, specifically, this grid comprises the water pipe 2 that is arranged side by side more than two, the water inlet pipe 3 that is connected with the water inlet of all water pipe 2, and the outlet pipe 4 that is connected with the delivery port of all water pipe 2; The body of all water pipes 2 is all imbedded in the body of wall of grain depot body 1, thereby makes grid and grain depot body 1 structure that is solidified as a whole.
Pumping system 5 is connected with water inlet pipe 3, and being used for provides the water source to water inlet pipe 3, and the pumping system 5 in the utility model is identical with the underground water pumping system of prior art, therefore its structure no longer is described in detail at this.
The Driven by Solar Energy system is connected with pumping system 5, be used to pumping system 5 that electric power is provided, in order to drive pumping system 5 work, specifically, this Driven by Solar Energy system comprises control system 8, and the solar panel 9, batteries 7 and the inverter 6 that are connected with this control system 8 respectively; Pumping system 5 is connected with inverter 6, control system in the utility model is identical with general control system, all that electric power with solar panel first stores in batteries, after this batteries is full of electricity to follow-up components and parts transmission of electric energy, and when the solar panel power shortage, enable the electric energy of batteries and be transported to its work of confession in follow-up components and parts, therefore, the structure of this control system 8 also no longer is described in detail at this.
During use, solar panel 9 is installed on the roofing of silo, after absorbing solar energy, solar panel 9 generates electricity, the electric power of generating is sent into control system 8, at first control system 8 is batteries 7 chargings, after batteries 7 is full of electric weight, then by control system 8, electric power is sent in inverter 6, inverter 6 drives pumping system 5 work after the generation power of solar panel being changed into the power supply of 220V/50Hz.Then pumping system 5 groundwater abstractions are passed into underground water in water pipe 2 by water inlet pipe 3 and circulate, and when water at low temperature flows in water pipe 2, rely on radiation that grain depot inside is lowered the temperature.When the water temperature in water pipe 2 raises, just by outlet pipe 4, water is discharged.
When the electric power of solar panel was inadequate, control system 8 just can be controlled batteries 7, the electric power of its storage is sent in inverter 6, thereby driven pumping system 5 work, guaranteed normal grain depot cooling work.
According to above-described embodiment, just can realize well the utility model.
Claims (5)
1. based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, comprise grain depot body (1), it is characterized in that: outside at least one face of described grain depot body (1) is provided with grid, this grid comprises the water pipe (2) that is arranged side by side more than two, and the water inlet pipe (3) that is communicated with the water inlet of all water pipe (2); The water inlet of described water inlet pipe (3) is connected with a pumping system (5), is provided with the Driven by Solar Energy system on this pumping system (5).
2. according to claim 1 based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, it is characterized in that: the body of described water pipe (2) and grain depot body (1) structure that is solidified as a whole.
3. according to claim 2 based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, it is characterized in that: the end face of described grain depot body (1) is provided with grid.
4. according to claim 2 based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, it is characterized in that: be equipped with grid on the end face of described grain depot body (1) and side.
5. according to claim 1～4 any one are described based on the temperature control type grain depot of solar energy in conjunction with the underground water technology, it is characterized in that: described Driven by Solar Energy system comprises control system (8), and the solar panel (9) that is connected with this control system (8) respectively, batteries (7) and inverter (6), described pumping system (5) is connected with inverter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206889383U CN202941180U (en) | 2012-12-14 | 2012-12-14 | Temperature-controlled grain depot based on solar combined underground water technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206889383U CN202941180U (en) | 2012-12-14 | 2012-12-14 | Temperature-controlled grain depot based on solar combined underground water technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202941180U true CN202941180U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206889383U Expired - Fee Related CN202941180U (en) | 2012-12-14 | 2012-12-14 | Temperature-controlled grain depot based on solar combined underground water technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202941180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930629A (en) * | 2015-06-29 | 2015-09-23 | 南京财经大学 | Granary self-driven cold circulation and surface heat insulation system |
| CN108951895A (en) * | 2018-07-27 | 2018-12-07 | 安徽科杰粮保仓储设备有限公司 | A kind of grain depot is from drivingly SAPMAC method and surface insulation system |
-
2012
- 2012-12-14 CN CN2012206889383U patent/CN202941180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930629A (en) * | 2015-06-29 | 2015-09-23 | 南京财经大学 | Granary self-driven cold circulation and surface heat insulation system |
| CN108951895A (en) * | 2018-07-27 | 2018-12-07 | 安徽科杰粮保仓储设备有限公司 | A kind of grain depot is from drivingly SAPMAC method and surface insulation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20181214 |