CN208396412U - A kind of energy silo and major diameter silo system - Google Patents
A kind of energy silo and major diameter silo system Download PDFInfo
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- CN208396412U CN208396412U CN201821059032.9U CN201821059032U CN208396412U CN 208396412 U CN208396412 U CN 208396412U CN 201821059032 U CN201821059032 U CN 201821059032U CN 208396412 U CN208396412 U CN 208396412U
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- energy
- storehouse
- silo
- pile
- heat exchanger
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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
Abstract
The utility model discloses a kind of energy silos and major diameter silo system, including energy storehouse, the lower section in energy storehouse is pile foundation, pile foundation includes energy pile and cushion cap, energy pile includes pile body and energy pile heat exchanger tube, pile body is embedded in earth's surface soil layer below, and energy pile heat exchanger tube is arranged in inside pile body；Energy storage tank and energy pump are installed above cushion cap, energy storehouse heat exchanger tube and control piper are connected in parallel between energy storage tank and energy pump, energy storehouse heat exchanger tube is arranged around energy storehouse, energy storehouse heat exchanger tube is equipped with the first solenoid valve, control piper is equipped with second solenoid valve, and energy pump, energy pile heat exchanger tube and energy storage tank are sequentially connected；The inner wall in energy storehouse is equipped with temperature sensor in storehouse, and the inner wall of energy storage tank is equipped with storage tank temperature sensor.The utility model combines energy pile foundation with energy storehouse, and the regulation of cereal temperature in the storehouse of energy storehouse is carried out using underground cold energy and thermal energy, realizes energy-saving and emission-reduction using underground energy.
Description
Technical field
The utility model relates to technical field of food storage more particularly to a kind of energy silo and major diameter silo systems
System.
Background technique
Grain security is the important prerequisite of the national economic development, as the big country of grain-production and consumption, for grain
Storage has a long history.Silo is the important component of grain memory technology again, and the main storehouse type applied at present includes
Vertical silo (abbreviation silo), silo and horizontal warehouse, wherein the mechanization of silo, high degree of automation, occupied area is small, holds
Amount is big, and airtight performance is good, and operating efficiency is high, and grain loss is small, and circulation costs are low；Single holding capacity of bin of major diameter silo is big, accounts for
Ground area is moderate, and mechanization degree is higher than horizontal warehouse, and project cost is lower than large storehouse, and grain heap is slow with external heat exchange.By
Higher in the height of silo and silo, drop is larger when entering grain, and automatic classification phenomenon is more serious, generally as all roll-overs or
Short-term grain storage.
The grain that is ensured of of grain quality stores matter of utmost importance in grain memory technology, such as high temperature, mildew, insect pest all will
The quality of grain is set to generate deterioration, conventional processing mode is artificial cooling and fumigates, and artificial cooling needs a large amount of energy,
The target of this and China's energy-saving and emission-reduction is runed counter to, and fumigation technology often pollutes grain, is unfavorable for human health.In order to extend
Grain storage time guarantees grain quality, and low temperature environment is built in silo becomes the main trend of grain storage instantly, and manually makes
It is cold to need mass energy this is runed counter to energy-saving and emission-reduction, thus new technical measures is needed not only to be able to achieve low-temperature grain-storage but also section can be reached
The purpose of energy emission reduction.
Studies have shown that grain is in 15 °C or so its holding time longests, it is best in quality, and underground 10-30m is isoperibol
And temperature is about 15-20 °C, it is substantially consistent with grain storage temperature, thus can be considered and use ground temperature grain storage, but it is logical
The mode recovery of subterranean cold energy and thermal energy of drilling buried pipeline and underground granary are crossed, construction cost and difficulty is larger.Energy pile is made
It for a kind of emerging technology, efficiently solves the problems, such as that underground energy exploitation is difficult, greatly improves the exploitation and benefit of underground energy
With can create permanent low temperature environment and be able to achieve energy-saving and emission-reduction again.The construction of silo often has high want to foundation simultaneously
It asks, in order to meet the safety of storage structures, needs to carry out ground corresponding consolidation process, common strengthening of foundation measure at present is again
Attached most importance to pile foundation.Thus energy pile technology is applied in silo memory technology, permanent low temperature environment can be provided for silo, prolonged
Long grain storage period, guarantee grain quality, and energy-saving and emission-reduction are able to achieve, green grain storage and ecological grain storage.
Utility model content
The utility model provides a kind of energy silo and major diameter is shallowly justified to solve shortcoming in the prior art
Storehouse system combines energy pile foundation with energy storehouse, carries out cereal temperature in the storehouse of energy storehouse using underground cold energy and thermal energy
Regulation realizes energy-saving and emission-reduction using underground energy.
The utility model adopted the technical scheme that solve the above-mentioned problems, provides a kind of energy silo and big straight
Diameter silo system, including energy storehouse, the lower section in energy storehouse are pile foundation, and pile foundation includes energy pile and is fixedly connected on the energy
The cushion cap in stake top portion, energy pile include pile body and energy pile heat exchanger tube, and pile body is embedded in earth's surface soil layer below, and energy pile is changed
Heat pipe is arranged in inside pile body；
Energy storage tank and energy pump are installed above cushion cap, are loaded with energy medium, energy storage in energy storage tank
Energy storehouse heat exchanger tube and control piper are connected in parallel between tank and energy pump, energy storehouse heat exchanger tube is arranged around energy storehouse, energy
Be provided with the first solenoid valve on the heat exchanger tube of source storehouse, be provided with second solenoid valve on control piper, the import of energy pile heat exchanger tube with
Energy pump connection, the outlet of energy pile heat exchanger tube is connect with energy storage tank；
The inner wall in energy storehouse is equipped with temperature sensor in storehouse, and the inner wall of energy storage tank is equipped with storage tank temperature sensing
Device.
The utility model further includes temperature control equipment, in storehouse temperature sensor and storage tank temperature sensor respectively with temperature
Control device electrical connection is spent, temperature control equipment pumps with the first solenoid valve, second solenoid valve and the energy be electrically connected by conducting wire respectively
It connects.
Preferably, energy storehouse includes silo body and the silo roof that is arranged at the top of silo body, is provided with ventilation duct at silo roof.
Preferably, energy storehouse is silo, and the top half of silo body is cylindrical structure, and lower half portion is inverted cone knot
Structure or energy storehouse are silo, and silo body is cylindrical structure, and the bottom of silo body is flat.
Preferably, the top of ventilation duct is equipped with rain-proof eaves.
Preferably, energy storehouse heat exchanger tube surrounds the concrete mode of energy storehouse setting are as follows: energy storehouse heat exchanger tube is laid in the energy
The silo body in storehouse and the bottom of silo body, and be located between the surfaces externally and internally of bulkhead or on the inner surface of bulkhead, energy storehouse heat exchanger tube
Cross sectional shape be it is round or rectangular, the mode that energy storehouse heat exchanger tube is laid is vertical U-shaped, laterally U-shaped, single-screw type or double spiral shell
Rotation type, the material of energy storehouse heat exchanger tube are stainless steel or PVC.
Preferably, being laid in the energy pile heat exchanger tube inside pile body is list U type, double-U-shaped, single-screw type or double helix
Type, the material of energy pile heat exchanger tube are stainless steel or PVC.
Preferably, the outside of energy storage tank is coated with insulating layer.
Preferably, energy medium is empty gas and water or coolant liquid.
By adopting the above technical scheme, the utility model has the advantage that
The utility model can provide stable temperature environment for the grain in energy storehouse using underground cold energy and thermal energy, i.e.,
Winter absorbs heat by energy medium from geothermal energy, and summer is transferred heat in geothermal energy by energy medium, realizes
Ecological grain storage and energy-saving and emission-reduction.
The technological development underground energy that the utility model is combined by using energy pile and energy storehouse realizes low temperature storage
Grain has good promotion prospect and economic benefit.Compared with drilling buried pipeline recovery of subterranean cold energy and thermal energy, energy pile drop
Low construction cost and difficulty, while improving the exchange efficiency of underground cold energy and thermal energy.In addition, energy pile also helps energy conservation
Emission reduction, research shows that energy pile reduces 30% or so energy consumption compared with traditional air-conditioning system, and energy pile cost ratio
Common stake is only high by 0.1% or so, thus energy pile also has high economic benefit.
The utility model can effectively avoid invalid energy mediation cycle using energy storage tank and temperature control equipment, temperature
Spending control device can be by the temperature that temperature sensor in storehouse and storage tank temperature sensor measure to the first solenoid valve and second
Solenoid valve carries out feedback regulation, and controls the work of energy pump, and the temperature inside further accuracy controlling energy storehouse ensure that grain
The constant of storage environment temperature is eaten, while avoiding the inefficient cycle of energy medium, improves the utilization rate of the energy, realizes that energy conservation subtracts
Row.
To sum up, the utility model can preferably utilize underground clean energy resource, easy for construction and good in economic efficiency, have compared with
For wide future in engineering applications.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Fig. 3 is the piping connection schematic diagram of the utility model；
Fig. 4 is the relative position schematic diagram of horizontal warehouse heat exchanger tube and one-storey house silo wall in the utility model；
Fig. 5 is that cross sectional shape is rectangular horizontal warehouse heat exchanger tube schematic diagram；
Fig. 6 is that cross sectional shape is circular horizontal warehouse heat exchanger tube schematic diagram.
Specific embodiment
As shown in Figures 1 to 6, a kind of energy silo of the utility model and major diameter silo system include energy storehouse 1,
Energy storehouse 1 includes silo body 101 and the silo roof 102 that 101 top of silo body is arranged in, and is provided with ventilation duct 103 at silo roof, ventilation duct
Top is equipped with rain-proof eaves 104；When energy storehouse 1 is silo, the top half of silo body is cylindrical structure, and lower half portion is inverted cone
Body structure, when energy storehouse 1 is silo, silo body is cylindrical structure, and the bottom of silo body is flat.
The lower section in energy storehouse 1 is pile foundation, and energy storehouse 1 is supported in pile foundation by the bracket being fixed on energy storehouse 1,
Pile foundation includes energy pile 2 and the cushion cap 3 for being fixedly connected on 2 top of energy pile, and energy pile 2 includes that pile body 201 and energy pile are changed
Heat pipe 202, pile body 201 are embedded in earth's surface soil layer below, and energy pile heat exchanger tube 202 is arranged in inside pile body 201；
As shown in Fig. 2, being equipped with energy storage tank 4 and energy pump 5 above cushion cap 3, energy pump 5 includes being connected by pipeline
The circulating pump and compressor of connection, the outside of energy storage tank 4 are coated with insulating layer, energy matchmaker are loaded in energy storage tank 4
It is situated between, energy medium can be according to needing to select gas or liquid, specifically, can be using empty gas and water or coolant liquid, energy storage tank
Energy storehouse heat exchanger tube 6 and control piper 7 are connected in parallel between 4 and energy pump 5, energy storehouse heat exchanger tube 6 is set around energy storehouse 1
It sets, specifically: energy storehouse heat exchanger tube is laid in the silo body in energy storehouse and the bottom of silo body, and is located at silo body and silo body bottom Zhong Cang
Between the surfaces externally and internally of wall or on the inner surface of bulkhead (as shown in Figure 4), the cross sectional shape of energy storehouse heat exchanger tube be it is rectangular or
Round (as shown in Figure 5 and Figure 6), when bulkhead structural thickness is smaller, the section of energy storehouse heat exchanger tube also can choose deltiod or
Oblate pipeline；The mode that energy storehouse heat exchanger tube 6 is laid can be vertical U-shaped, lateral U-shaped, single-screw type or double helical form etc.,
The material of energy storehouse heat exchanger tube 6 is stainless steel or PVC, depending on the particular number that energy storehouse heat exchanger tube 6 is laid is according to needing, the energy
Cast-in-place concrete, pre- warehouse or steel structure warehouse etc. can be used in the structure type in storehouse 1.
One end that energy storage tank 4 is closed on energy storehouse heat exchanger tube 6 is provided with the first solenoid valve 8, is arranged on control piper 7
There is second solenoid valve 9, the import of energy pile heat exchanger tube 202 is connect with energy pump 5, the outlet of energy pile heat exchanger tube 202 and the energy
Storage tank 4 connects；
The inner wall in energy storehouse 1 is equipped with temperature sensor 10 in storehouse, and the inner wall of energy storage tank 4 is equipped with storage tank temperature
Sensor 11.
The utility model further includes temperature control equipment 12, and temperature sensor 10 and storage tank temperature sensor 11 divide in storehouse
It is not electrically connected with temperature control equipment 12, temperature control equipment 12 pumps 5 with the first solenoid valve 8, second solenoid valve 9 and the energy respectively
It is electrically connected by conducting wire.
Temperature control equipment 12 can be PLC, integrated circuit or single-chip microcontroller (such as 51 single-chip microcontrollers or 89C52 single-chip microcontroller).Temperature
Spending control device 12 can be by the temperature that temperature sensor 10 in storehouse and storage tank temperature sensor 11 measure to the first solenoid valve 8
Feedback regulation is carried out with second solenoid valve 9, and controls the work of energy pump 5, the temperature inside further accuracy controlling energy storehouse 1
Degree guarantees that grain storage needs, while avoiding energy waste.
Being laid in the energy pile heat exchanger tube 202 inside pile body 201 can be list U type, double-U-shaped, single-screw type or double spiral shells
Rotation type etc., the material of energy pile heat exchanger tube 202 are stainless steel or PVC.In practical application, it can be selected according to stake diameter and actual needs
Inbuilt 202 quantity of energy pile heat exchanger tube, energy pile 2 can use precast concrete energy pile 2 or existing according to the type of pile foundation
Pouring concrete energy pile 2 etc..Energy medium is flowed into from one end of energy pile heat exchanger tube 202, flows through the energy in pile body 201
It is flowed out again from the other end of energy pile heat exchanger tube 202 after stake 202 pipeline section of heat exchanger tube, energy medium during flowing in and out
Heat is carried out with the pile body 201 and surrounding soil of energy pile 2 to exchange.
The cross-sectional shape of energy pile heat exchanger tube 202 can accordingly be chosen according to the shape of pile body 201, to improve energy pile
2 rate of heat exchange is not limited to using round, rectangular or oval etc..
When installing the utility model, process Installation can be assembled as follows: energy pile heat exchanger tube 202 being first mounted on pile body
On 201 steel reinforcement cages；Scene carries out energy pile 2 and constructs；Energy storehouse heat exchanger tube 6 is installed on energy during 1 structure construction of energy storehouse
It on the inside of the bulkhead in source storehouse 1 or is installed on cast-in-place in energy chamber structure on the inside of energy chamber structure reinforcing bar, the energy is installed again later
The equipment such as temperature sensor 10, storage tank temperature sensor 11 in pump 5, energy storage tank 4, temperature control equipment 12 and storehouse.
The course of work:
The temperature that storage tank temperature sensor 11 measures in energy storage tank 4 reaches preset temperature (such as 16 degrees Celsius)
When, the first solenoid valve 8 is opened, and second solenoid valve 9 is closed, energy storage tank 4, energy storehouse heat exchanger tube 6, energy pump 5 and energy pile
Heat exchanger tube 202 is sequentially communicated forming circuit, and energy medium is pumped into from energy storage tank 4 and changes around the energy storehouse that energy storehouse 1 is arranged
The grain stored in heat pipe 6, with energy storehouse 1 carries out heat exchange heat preservation, and the energy medium after heat exchange is pumped into energy pile by energy pump 5
Heat exchanger tube 202 carries out heat with 2 pile body 201 of energy pile and surrounding soil for being embedded in underground and exchanges, and energy medium returns to later
In energy storage tank 4, cycle heat exchange is continued to participate in.
The temperature that storage tank temperature sensor 11 measures in energy storage tank 4 is not up to preset temperature (such as 16 degrees Celsius)
When, the first solenoid valve 8 is closed, and second solenoid valve 9 is opened, and energy storage tank 4, energy pump 5 and energy pile heat exchanger tube 202 successively connect
Logical forming circuit, energy medium are directly exchanged heat by energy pump 5 into energy pile heat exchanger tube 202, and energy storage is returned
In tank 4, until the temperature in energy storage tank 4 reaches preset temperature.
When the temperature that temperature sensor 10 measures in energy storehouse 1 in storehouse reaches preset temperature (such as 16 degrees Celsius), the energy
Pump 5 is closed, to improve energy use efficiency while realizing the recovery of subterranean energy, reduces carbon emission.
In conjunction with insulating layer and the first solenoid valve 8, second solenoid valve 9, energy storage tank 4 can carry out the temperature of energy medium
Storage and regulation, the energy medium temp for guaranteeing to enter energy storehouse heat exchanger tube 6 is the temperature needed, avoids causing because of temperature deficiency
Inefficient cycle and cause energy waste.
Temperature sensor 10, storage tank temperature sensor 11, the first solenoid valve 8, second solenoid valve 9, the energy in the storehouse
Storage tank 4, circulating pump and compressor are existing conventional equipment, and specific structure is no longer described in detail.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (9)
1. a kind of energy silo and major diameter silo system, it is characterised in that: including energy storehouse, the lower section in energy storehouse is pile foundation
Plinth, pile foundation include energy pile and the cushion cap that is fixedly connected at the top of energy pile, and energy pile includes pile body and energy pile heat exchanger tube,
Pile body is embedded in earth's surface soil layer below, and energy pile heat exchanger tube is arranged in inside pile body；
Energy storage tank and energy pump are installed above cushion cap, are loaded with energy medium in energy storage tank, energy storage tank with
Energy storehouse heat exchanger tube and control piper are connected in parallel between energy pump, energy storehouse heat exchanger tube is arranged around energy storehouse, energy storehouse
It is provided with the first solenoid valve on heat exchanger tube, second solenoid valve, the import of energy pile heat exchanger tube and the energy are provided on control piper
Pump connection, the outlet of energy pile heat exchanger tube is connect with energy storage tank；
The inner wall in energy storehouse is equipped with temperature sensor in storehouse, and the inner wall of energy storage tank is equipped with storage tank temperature sensor.
2. a kind of energy silo according to claim 1 and major diameter silo system, it is characterised in that: further include temperature
Control device, temperature sensor and storage tank temperature sensor are electrically connected with temperature control equipment respectively in storehouse, temperature control dress
It sets to pump with the first solenoid valve, second solenoid valve and the energy respectively and be electrically connected by conducting wire.
3. a kind of energy silo according to claim 1 and major diameter silo system, it is characterised in that: energy storehouse includes
Silo body and the silo roof being arranged at the top of silo body are provided with ventilation duct at silo roof.
4. a kind of energy silo according to claim 3 and major diameter silo system, it is characterised in that: the upper half of silo body
Part is cylindrical structure, and lower half portion is inverted cone structure or silo body is cylindrical structure, and the bottom of silo body is flat
Bottom.
5. a kind of energy silo according to claim 4 and major diameter silo system, it is characterised in that: ventilation duct it is upper
Side is equipped with rain-proof eaves.
6. a kind of energy silo according to claim 5 and major diameter silo system, it is characterised in that: the heat exchange of energy storehouse
Concrete mode of the pipe around the setting of energy storehouse are as follows: energy storehouse heat exchanger tube is laid in the silo body in energy storehouse and the bottom of silo body, and position
Between the surfaces externally and internally of bulkhead or on the inner surface of bulkhead, the cross sectional shape of energy storehouse heat exchanger tube is round or rectangular, energy
The mode that source storehouse heat exchanger tube is laid is vertical U-shaped, lateral U-shaped, single-screw type or double helical form, the material of energy storehouse heat exchanger tube are
Stainless steel or PVC.
7. a kind of energy silo according to claim 1 and major diameter silo system, it is characterised in that: be laid in pile body
Internal energy pile heat exchanger tube is list U type, double-U-shaped, single-screw type or double helical form, and the material of energy pile heat exchanger tube is not
Become rusty steel or PVC.
8. a kind of energy silo according to claim 1 and major diameter silo system, it is characterised in that: energy storage tank
Outside be coated with insulating layer.
9. a kind of energy silo according to claim 1 and major diameter silo system, it is characterised in that: energy medium is
Empty gas and water or coolant liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059032.9U CN208396412U (en) | 2018-07-04 | 2018-07-04 | A kind of energy silo and major diameter silo system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059032.9U CN208396412U (en) | 2018-07-04 | 2018-07-04 | A kind of energy silo and major diameter silo system |
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| Publication Number | Publication Date |
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| CN208396412U true CN208396412U (en) | 2019-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643665A (en) * | 2018-07-04 | 2018-10-12 | 肖昭然 | A kind of energy silo and major diameter silo system |
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2018
- 2018-07-04 CN CN201821059032.9U patent/CN208396412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643665A (en) * | 2018-07-04 | 2018-10-12 | 肖昭然 | A kind of energy silo and major diameter silo system |
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