CN208901845U - A kind of grain heat-drying paddy drying large-scale air source heat pump set system - Google Patents
A kind of grain heat-drying paddy drying large-scale air source heat pump set system Download PDFInfo
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- CN208901845U CN208901845U CN201821568194.5U CN201821568194U CN208901845U CN 208901845 U CN208901845 U CN 208901845U CN 201821568194 U CN201821568194 U CN 201821568194U CN 208901845 U CN208901845 U CN 208901845U
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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
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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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
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a kind of grain heat-drying paddy drying large-scale air source heat pump set systems, including between heat-pump apparatus, grey room, granary, drying equipment room, the air-source heat-pump air heater group being arranged in heat-pump apparatus and the grain heat-drying unit being arranged in drying equipment room, drying equipment room is separated between heat-pump apparatus, between grey room, granary by partition wall respectively, is separated between grey room and granary by partition wall respectively between heat-pump apparatus；Hot wind air outlet, the grain heat-drying unit of air-source heat-pump air heater group pass sequentially through pipeline with grey room and are connected, and the cold wind air outlet of air-source heat-pump air heater group is connected by pipeline with granary.The utility model can use renewable energy and increase substantially grain heat-drying efficiency, make full use of the waste heat in air or after grain heat-drying, cold air is directly heated to be dry hot-air and is used for grain heat-drying, the cold wind that heat source side generates is used for paddy drying storage simultaneously, it is not restricted by environment temperature, it is more energy efficient.
Description
Technical field
The utility model belongs to technical field of heat pumps, and in particular to a kind of to dry for the grain of grain heat-drying and paddy drying
Dried grains are cooling to use large-scale air source heat pump set system.
Background technique
Heat pump techniques are the new energy technologies to receive much attention in recent years in the whole world, refer to it is a kind of can be from the sky of nature
Lowlevel thermal energy is obtained in gas and water or soil, is done work by electric energy, providing can be by the device of the high level heat used in people.Air
Source heat pump is to study more one of heat pump techniques at present, and especially recent country widelys popularize during coal changes clean energy resource,
It is widely used for air source heat pump.
In recent years, it in terms of emphasis of large cereal crops production as agricultural, is grown rapidly.In particular at different levels
The attention of government and the increasing of financial input, the mechanization equipment of large cereal crops production is horizontal constantly to be promoted.But grain
There are still many " short-leg " links while producing whole Mechanization Level fast lifting, agricultural modernization propulsion has been seriously affected
Paces, wherein " short slab " of grain place of production drying capacity wretched insufficiency especially protrudes.
According to statistics, the loss after grain harvest durings threshing, sunning, storage, transport, processing, consumption etc. is up to
18% or so, considerably beyond as defined in FAO (Food and Agriculture Organization of the United Nation) 5% standard.In these losses, because cereal has little time to shine
It does or not up to safe moisture causes the Grain Quantity of the losses such as mildew, germination very surprising.In a sense, grain is promoted
Food drying mechanization, lift grain place of production drying capacity have become and realize grain-production entire mechanization and guarantee grain peace
One of full key link.
But the foodstuff drying device developed at present is still with the low fire coal of high energy consumption, high pollution, the degree of automation (fuel oil) type
The problems such as the case where hot-blast stove is main heating source is protruded, and there are environmental protection pressures greatly, high production cost and labour are in short supply.One
It is that the development model of foodstuff drying device and the big situation of energy-saving and emission-reduction, protection environment are not inconsistent.In recent years, grain available on the market
Dryer polygamy is cased with main heating source of coal-fired (fuel oil) the type hot-blast stove as dryer.By taking Jiangsu Province's foodstuff drying device as an example,
Coal-fired and fuel combustion type foodstuff drying device accounting surpasses 90%, and wherein coal-burning is more than 85%.Coal-fired and fuel combustion type foodstuff drying device is deposited
In energy consumption height, the problems such as pollutant emissions such as flue dust, carbon dioxide and sulfur dioxide are high, causes energy waste and environment dirty
Dye, this was not both inconsistent with the developing goal for developing high-efficiency agriculture, also with current China's propulsion energy-saving emission reduction, preserve the ecological environment, promote
Policy idea into Sustainable Development of Ecological Environment is not inconsistent.Second is that the development model of foodstuff drying device and agriculture production cost are year by year
Increase, the contradiction of agricultural workforce's resource scarcity protrusion.Coal-fired (fuel oil) type hot-blast stove working environment is more severe, required labour
Power is more, and under Rural Areas at Present labour overall situation in short supply, the phenomenon that " rich to employ less than people " happens occasionally, and seriously affects
Grain heat-drying efficiency is not inconsistent with the demand for fighting for farming season.Therefore, with the innovation and development of Agricultural Machinery Technology, comprehensively consider
The growth requirement of environmental protection and high-efficiency agriculture greatly develops the heat that environmentally protective, energy-saving safety, abridged edition are efficient, reliable and stable
Source provisioning technique and equipment are only the development trend of our province cereal drying mechanization technology.
Air source heat pump technology efficient new energy technology of environmentally protective, energy-saving safety, abridged edition as one, in economy
Property, reliability, the feature of environmental protection etc. there is apparent advantage.In country to the attention degree and throwing of energy-saving and emission-reduction, environmental protection
Enter under the new normality that dynamics increasingly increases, greatly develop air source heat pump hot wind agriculture applied technology, to miniature coal, fuel oil pot
Furnace realizes that clean energy resource, renewable energy substitution will be trends of the times.
Air source heat pump dries heat pump and utilizes inverse Carnot's principle, by a small amount of electric energy is inputted, absorbs the heat in air,
And be transferred into drying equipment, realize the drying of material.Drying air source heat pump used at present, is commonly used to fruit
The occasions such as product, timber stoving need that baking room is arranged, not applicable to existing grain heat-drying, constrain ultra-low temperature air source heat
The use of pump, therefore use demand can't be fully met.
The air-source heat-pump air heater group sold currently on the market, substantially mating 10~15 tons of foodstuff drying device,
Simultaneously without the hot wind using dryer discharge, also without the cold wind using air source heat pump discharge, and in actual dryer
In engineer application, there is also wide using region, it may be necessary to be carried out under worst cold case using air-source heat-pump air heater group
The occasion of drying, therefore existing air source heat pump hot wind product has been unable to meet the market demand of foodstuff drying device.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide one kind can avoid in appearance
State the grain heat-drying paddy drying large-scale air source heat pump set system of technological deficiency.
In order to realize above-mentioned purpose of utility model, the technical scheme that the utility model is provided is as follows:
A kind of grain heat-drying paddy drying large-scale air source heat pump set system, including between heat-pump apparatus, grey room, paddy
Storehouse, drying equipment room, the air-source heat-pump air heater group being arranged in heat-pump apparatus and the grain being arranged in drying equipment room
Drying unit is eaten, drying equipment room is separated by partition wall between heat-pump apparatus, between grey room, granary respectively, divided between heat-pump apparatus
It is not separated between grey room and granary by partition wall；The hot wind air outlet of air-source heat-pump air heater group, grain heat-drying unit and
Grey room passes sequentially through pipeline and is connected, and the cold wind air outlet of air-source heat-pump air heater group is connected by pipeline with granary.
Further, the air outlet for drying outlet air general pipeline is located in grey room, and the air outlet of drying outlet air general pipeline is provided with cloth
Sack cleaner.
Further, multiple gulch storehouses are equipped with inside granary.
Further, adjustable shutter arrangement air inlet is offered on grey room.
Further, adjustable ventilation mouth is equipped between grey room and drying equipment room.
Further, feeding gate is provided on drying equipment room, granary is equipped with feed inlet and outlet.
Further, grain screening machine and elevator, grain screening machine, elevator, grain are additionally provided in drying equipment room
Food Drying unit and gulch storehouse pass sequentially through transmission band connection.
Further, between heat-pump apparatus on offer adjustable shutter arrangement air inlet.
Further, grain heat-drying unit is made of 4-6 platform foodstuff drying device.
Grain heat-drying paddy drying provided by the utility model large-scale air source heat pump set system, can use can be again
The raw energy increases substantially grain heat-drying efficiency, may be implemented to make full use of the waste heat in air or after grain heat-drying, directly will
Cold air is heated to be dry hot-air for grain heat-drying, while the cold wind that heat source side generates is used for paddy drying storage,
It not being restricted by environment temperature, drying system is more energy efficient, and air source heat pump blast heater working environment range is wide, and it is environmentally protective,
Energy-saving safety, it is reliable and stable, the needs of practical application can be met well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1- air-source heat-pump air heater group, 2- cold air discharging pipe, 3- granary, 4- feed inlet and outlet, 5- drying equipment
Room, 6- grain heat-drying unit, 7- dry outlet air general pipeline, 8- feeding gate, 9- grain screening machine, 10- elevator, 11- shutter into
Air port, 12- ash room, 13- ventilation opening, between 14- heat-pump apparatus, 15- hot blast conveying pipe, 16- shutter air inlet, 17- computer room every
Wall, 18- gulch storehouse, 19- melt pit.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and specifically
Embodiment is described further the utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
As shown in Figure 1, a kind of grain heat-drying paddy drying large-scale air source heat pump set system, including between heat-pump apparatus
14, grey room 12, granary 3, drying equipment room 5, high power air source Heat Pump blower fan group 1, grain heat-drying unit 6, grain screening
Machine 9 and elevator 10 etc., air-source heat-pump air heater group 1 are arranged in 14 between heat-pump apparatus, grain heat-drying unit 6, grain sieve
Machine 9 and elevator 10 is selected to be arranged in drying equipment room 5.Drying equipment room 5 is respectively 14 between heat-pump apparatus, grey room 12, paddy
It is separated between storehouse 3 by partition wall, 14 are separated between grey room 12 and granary 3 by partition wall respectively between heat-pump apparatus.
Grain heat-drying unit 6 is provided in drying equipment room 5, grain heat-drying unit 6 is made of more foodstuff drying devices,
It is provided with grain screening machine 9 and elevator 10 simultaneously, while being provided with melt pit 19, is provided with charging on drying equipment room 5 simultaneously
Door 8, feeding gate 8 is closely located to melt pit 19.Adjustable shutter arrangement air inlet 11 is offered on grey room 12.
Adjustable shutter arrangement air inlet 16 is offered on 14 between heat-pump apparatus.Between drying equipment room 5 and heat-pump apparatus 14 it
Between be provided with computer room partition wall 17.
The hot wind air outlet of high power air source Heat Pump blower fan group 1 passes through hot blast conveying pipe 15 and grain heat-drying unit 6
Air inlet be connected, grain heat-drying unit 6 is made of more foodstuff drying devices, more foodstuff drying devices of grain heat-drying unit 6
Air outlet concentrate in together after be connected by drying outlet air general pipeline 7 with grey room 11, the air outlet for drying outlet air general pipeline 7 is located at
In grey room 12, usually fiber bag precipitator can be set in the air outlet of drying outlet air general pipeline 7.Grey room 12 and drying equipment room 5
Between be equipped with adjustable ventilation mouth 13.
The heat source side cold wind air outlet of high power air source Heat Pump blower fan group 1 is connected by cold air discharging pipe 2 with granary 3
It is logical.Multiple small gulch storehouses 18 are equipped with inside granary 3, granary 3 is equipped with feed inlet and outlet 4.
The hot wind that air-source heat-pump air heater group 1 generates is sent into grain heat-drying unit 6 by hot blast conveying pipe 15, to grain
Grain in food Drying unit 6 is entered in grey room 11 by drying outlet air general pipeline 7 again after being dried, air-source heat-pump air heater
The cold wind that group 1 generates is entered in granary 3 by cold air discharging pipe 2 cools down the grain in granary 3, in order to grain storage
It deposits.Grain enters grain screening machine 9, then sequentially enters elevator 10 and grain heat-drying unit 6, and gulch storehouse is entered back into after being oven-dried
18；The transmission of grain can also be automatically delivered by manual handling by conveyer belt, and grain is successively passed through by conveyer belt
Grain screening machine 9, elevator 10, grain heat-drying unit 6 and gulch storehouse 18；It is opened on partition wall between granary 3 and drying equipment room 5
Equipped with door, convenient for transmission grain.Grain heat-drying unit is made of 4-6 platform foodstuff drying device, and the present embodiment is 6.
Compared with prior art, the grain heat-drying paddy drying of the utility model large-scale air source heat pump system structure
Simply, ingenious in design, use air source heat pump technology, fully absorb from foodstuff drying device drying after waste heat, again plus
The hot wind of high temperature is generated after heat, 1 heat pump unit can connect 4~6 dryers, dry 40~60 tons of grain per hour, most
Eventually instead of coal-fired hot-blast stove, the drying efficiency of foodstuff drying device is improved, energy consumption is reduced；While the utility model
Grain heat-drying paddy drying large-scale air source heat pump system can provide the cold wind of low temperature for gulch storehouse, conducive to the guarantor of grain
It deposits, realizes the UTILIZATION OF VESIDUAL HEAT IN during grain heat-drying, while the cold air of generation being used for the preservation of cereal, environmentally protective, section
Energy safety, abridged edition are efficient, reliable and stable.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of grain heat-drying paddy drying large-scale air source heat pump set system, which is characterized in that including between heat-pump apparatus,
Grey room, granary, drying equipment room, the air-source heat-pump air heater group being arranged in heat-pump apparatus and setting are in drying equipment room
Interior grain heat-drying unit, drying equipment room are separated between heat-pump apparatus, between grey room, granary by partition wall respectively, and heat pump is set
It is separated between grey room and granary by partition wall respectively between standby；Hot wind air outlet, the grain heat-drying of air-source heat-pump air heater group
Unit passes sequentially through pipeline with grey room and is connected, and the cold wind air outlet of air-source heat-pump air heater group is connected by pipeline with granary.
2. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
The air outlet for drying outlet air general pipeline is located in grey room, and the air outlet of drying outlet air general pipeline is provided with fiber bag precipitator.
3. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Multiple gulch storehouses are equipped with inside granary.
4. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Adjustable shutter arrangement air inlet is offered on grey room.
5. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Adjustable ventilation mouth is equipped between grey room and drying equipment room.
6. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Feeding gate is provided on drying equipment room, granary is equipped with feed inlet and outlet.
7. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Grain screening machine and elevator, grain screening machine, elevator, grain heat-drying unit and gulch storehouse are additionally provided in drying equipment room
Pass sequentially through transmission band connection.
8. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Adjustable shutter arrangement air inlet is offered between heat-pump apparatus.
9. grain heat-drying paddy drying according to claim 1 large-scale air source heat pump set system, which is characterized in that
Grain heat-drying unit is made of 4-6 platform foodstuff drying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568194.5U CN208901845U (en) | 2018-09-25 | 2018-09-25 | A kind of grain heat-drying paddy drying large-scale air source heat pump set system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568194.5U CN208901845U (en) | 2018-09-25 | 2018-09-25 | A kind of grain heat-drying paddy drying large-scale air source heat pump set system |
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| Publication Number | Publication Date |
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| CN208901845U true CN208901845U (en) | 2019-05-24 |
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| CN201821568194.5U Active CN208901845U (en) | 2018-09-25 | 2018-09-25 | A kind of grain heat-drying paddy drying large-scale air source heat pump set system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142293A (en) * | 2021-05-09 | 2021-07-23 | 石河子大学 | Energy-saving hot pepper drying and storing equipment |
| CN114223409A (en) * | 2021-12-24 | 2022-03-25 | 西安交通大学 | Tempering system utilizing air source heat pump and ultrasonic equipment |
-
2018
- 2018-09-25 CN CN201821568194.5U patent/CN208901845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142293A (en) * | 2021-05-09 | 2021-07-23 | 石河子大学 | Energy-saving hot pepper drying and storing equipment |
| CN114223409A (en) * | 2021-12-24 | 2022-03-25 | 西安交通大学 | Tempering system utilizing air source heat pump and ultrasonic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: No. 116, Jinshan Road, economic and Technological Development Zone, Yangzhou City, Jiangsu Province Patentee after: Baolianhua seven color new energy (Jiangsu) Co., Ltd Address before: 225000 Huayuan International Building, 215 Wenhui West Road, Yangzhou City, Jiangsu Province Patentee before: Baolianhua Colorful Energy Saving (Jiangsu) Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 116, Jinshan Road, Yangzhou Economic and Technological Development Zone, Yangzhou City, Jiangsu Province Patentee after: Sanop new energy (Jiangsu) Co., Ltd Address before: No. 116, Jinshan Road, economic and Technological Development Zone, Yangzhou City, Jiangsu Province Patentee before: Baolianhua seven color new energy (Jiangsu) Co.,Ltd. |