CN109691307A - Circulation mends cooling system in a kind of silo - Google Patents
Circulation mends cooling system in a kind of silo Download PDFInfo
- Publication number
- CN109691307A CN109691307A CN201910134088.9A CN201910134088A CN109691307A CN 109691307 A CN109691307 A CN 109691307A CN 201910134088 A CN201910134088 A CN 201910134088A CN 109691307 A CN109691307 A CN 109691307A
- Authority
- CN
- China
- Prior art keywords
- electrically operated
- operated valve
- utilidor
- heat preservation
- circulation
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 31
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000456565 Cryptolestes pusillus Species 0.000 description 2
- 241000131101 Oryzaephilus surinamensis Species 0.000 description 2
- 241000318997 Rhyzopertha dominica Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000003958 fumigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/10—Freezing; Subsequent thawing; Cooling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention is related to circulation in a kind of silo and mends cooling system, it includes that pipeline puts in storage hole, heat preservation ventilating mouth, pipeline hole of putting in storage is connected with the heat preservation blower of draft effect by pipeline, the outlet of the heat preservation blower is connected with T-shaped utilidor, electrically operated valve C and electrically operated valve D are provided on other two pipeline of the utilidor, the utilidor being provided on electrically operated valve C is connected with refrigeration machine, the refrigeration machine is connected with electrically operated valve B, the electrically operated valve B is connected with and the utilidor being provided on electrically operated valve D and heat preservation ventilating mouth, electrically operated valve A is additionally provided on the utilidor, the electrically operated valve A and electrically operated valve D are arranged on utilidor, the electrically operated valve A, electrically operated valve B, electrically operated valve C and electrically operated valve D are respectively connected with control cabinet, the heat preservation Blower is connected to control cabinet；Therefore, the present invention have the advantages that energy conservation and environmental protection, reduction cool loss and it is structurally reasonable.
Description
Technical field
The invention belongs to the technical fields of silo, and in particular to circulation mends cooling system in a kind of silo.
Background technique
Circulation air-conditioning temperature regulating device using flexible, seasonal adaptation is strong, in spring, need to only use circulation, make full use of guarantor
There are the cold sources in grain heap, and temperature control grain storage can be realized, and in two season of summer and autumn, the cold source of force ventilation storage is insufficient, cannot
Guarantee the whole-process application when summer, and at this moment opened air-conditioning, and supplements cold source；Circulation is opened simultaneously, realizes temperature control grain storage, this refrigeration
Mode and refrigerating efficiency will be significantly better than the refrigeration modes of grain cooling machine, because of the cold air that paddy drying mechanism cold generates
It is directly discharged into atmosphere after grain heap, both having made cycling and reutilization is also storehouse outer circulation, and cold consumption is serious；Therefore, one is developed
Kind of energy conservation and environmental protection reduces circulation in cool loss and structurally reasonable silo and mends cooling system and has a very important significance.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of energy conservation and environmental protection, reduce the loss that cools
Cooling system is mended with circulation in structurally reasonable silo.
The object of the present invention is achieved like this: circulation mends cooling system in a kind of silo, it includes that pipeline puts in storage hole, heat preservation
Ventilation opening, pipeline hole of putting in storage are connected with the heat preservation blower of draft effect, the outlet connection of the heat preservation blower by pipeline
There is T-shaped utilidor, electrically operated valve C and electrically operated valve D is provided on other two pipeline of the utilidor, it is described
The utilidor being provided on electrically operated valve C is connected with refrigeration machine, and the refrigeration machine is connected with electrically operated valve B, the motor-driven valve
Door B is connected with and the utilidor being provided on electrically operated valve D and heat preservation ventilating mouth.
Preferential, electrically operated valve A is additionally provided on the utilidor, the electrically operated valve A and electrically operated valve D are respectively provided with
On utilidor.
Preferential, the electrically operated valve A, electrically operated valve B, electrically operated valve C and electrically operated valve D are respectively connected with control cabinet.
Preferential, the heat preservation blower is connected to control cabinet.
Preferential, compressor and heat exchanger are provided in the refrigeration machine.
Preferential, the heat preservation blower uses suction type circulation ventilation mode.
Beneficial effects of the present invention: the present invention obtains advantage and is: 1, keeping silo moisture, air-conditioning air inlet is empty from silo
Between, temperature is higher, and it is smaller with the outlet air temperature difference in cooling mode, therefore condensed water is few, water tariff collection is good.2, energy saving, more options
When evening commercial power half price, air conditioner refrigerating is opened.When day temperature increases, more options circulation patterns is stored up using night
There are the cold air coolings in grain heap.3, recirculation fumigation is thorough.PH3 tablet is placed in ventilation opening, by natural volatilization, is generated
PH3 gas, the circulation of circulation fan kill curculionid, lesser grain borer, grain peat, saw-toothed grain beetle, Cryptolestes pusillus etc. and endanger grain security
Pest.Harm of the PH3 gas to application personnel is reduced to the greatest extent.4, centralized control is realized, each device is equipped with
Control cabinet；Therefore, the present invention have the advantages that energy conservation and environmental protection, reduction cool loss and it is structurally reasonable.
Detailed description of the invention
Fig. 1 is the main view that circulation mends cooling system in a kind of silo of the present invention.
Fig. 2 is refrigerating device inner structural schematic diagram in Fig. 1.
In figure: 1, pipeline put in storage hole 2, heat preservation blower 3, utilidor 4, electrically operated valve C 5, refrigeration machine 6,
Heat preservation ventilating mouth 7, electrically operated valve B 8, electrically operated valve A 9, control cabinet 10, electrically operated valve D 11, compressor 12,
Heat exchanger.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1, circulation mends cooling system in a kind of silo, it includes that pipeline puts in storage hole 1, heat preservation ventilating mouth 6, and the pipeline enters
Storehouse hole 1 is connected with the heat preservation blower 2 of draft effect by pipeline, and the outlet of the heat preservation blower 2 is connected with T-shaped insulating tube
Road 3, is provided with electrically operated valve C4 and electrically operated valve D10 on other two pipeline of the utilidor 3, it is described be provided with it is electronic
Utilidor 3 on valve C4 is connected with refrigeration machine 5, and the refrigeration machine 5 is connected with electrically operated valve B7, and the electrically operated valve B7 connects
Be connected to the utilidor 3 and heat preservation ventilating mouth 6 being provided on electrically operated valve D10, be additionally provided on the utilidor 3
Electrically operated valve A8, the electrically operated valve A8 and electrically operated valve D10 are arranged on utilidor 3, and the heat preservation blower 2 is connected to
Control cabinet 9, compressor 11 and heat exchanger 12 are provided in the refrigeration machine 5, and the heat preservation blower 2 is logical using suction type circulation
Wind mode.
Circulation benefit cooling system is made of refrigeration machine, heat preservation blower and electrically operated valve in silo in the present embodiment, is centrifuged wind
Machine uses suction type circulation ventilation mode, and air inlet comes from warehouse surface, and temperature is higher, by refrigeration machine, generates cold air indentation
To grain bin bottom.The inlet air temperature and humidity and the outlet air temperature and humidity temperature difference of air-conditioning device are small, and condensed water will be seldom, and this reduces skies
The dehumidifying effect of tune, effectively maintains grain moisture content；Avoiding problems wet too low, the tables using storehouse temperature caused by air-conditioning, storehouse merely
The problems such as face grain overdrying；Therefore, the present invention have the advantages that energy conservation and environmental protection, reduction cool loss and it is structurally reasonable.
Embodiment 2
As shown in Figs. 1-2, circulation mends cooling system in a kind of silo, it includes that pipeline puts in storage hole 1, heat preservation ventilating mouth 6, the pipeline
Hole 1 of putting in storage is connected with the heat preservation blower 2 of draft effect by pipeline, and the outlet of the heat preservation blower 2 is connected with T-shaped heat preservation
Pipeline 3 is provided with electrically operated valve C4 and electrically operated valve D10 on other two pipeline of the utilidor 3, described to be provided with electricity
Utilidor 3 on movable valve C4 is connected with refrigeration machine 5, and the refrigeration machine 5 is connected with electrically operated valve B7, the electrically operated valve B7
It is connected with and the utilidor 3 and heat preservation ventilating mouth 6 being provided on electrically operated valve D10, the electrically operated valve A8, motor-driven valve
Door B7, electrically operated valve C4 and electrically operated valve D10 are respectively connected with control cabinet 9.
Refrigeration machine and centrifugal blower are combined in the present embodiment, air-conditioning temperature control not only may be implemented, but also PH3 circulation may be implemented
It is stifling.When refrigeration machine cooling, electrically operated valve A and electrically operated valve B is closed, the cold air that refrigeration machine generates directly is pressed into ventilation cage,
The circulation for carrying out cold air by circulation fan again, to reduce the temperature inside grain heap.When recirculation fumigation, electrically operated valve B is closed
With electrically operated valve C, refrigeration machine is isolated, it is stifling to carry out PH3 gas circulating, kills curculionid, lesser grain borer, large space between muscles to reach
Robber, saw-toothed grain beetle, Cryptolestes pusillus etc. endanger the pest of grain security.
Specific embodiment is to further explanation of the invention rather than limits, and is existed for those of ordinary skills
Further transformation is done to structure in the case where not departing from substantive content of the present invention, and all these transformation all should belong to institute of the present invention
Attached scope of protection of the claims.
Claims (6)
1. circulation mends cooling system in a kind of silo, it includes that pipeline puts in storage hole, heat preservation ventilating mouth, it is characterised in that: the pipeline
Hole of putting in storage is connected with the heat preservation blower of draft effect by pipeline, and the outlet of the heat preservation blower is connected with T-shaped insulating tube
Road is provided with electrically operated valve C and electrically operated valve D on other two pipeline of the utilidor, described to be provided with electrically operated valve C
On utilidor be connected with refrigeration machine, the refrigeration machine is connected with electrically operated valve B, the electrically operated valve B be connected with it is described
The utilidor and heat preservation ventilating mouth being provided on electrically operated valve D.
2. circulation mends cooling system in a kind of silo according to claim 1, it is characterised in that: also set on the utilidor
It is equipped with electrically operated valve A, the electrically operated valve A and electrically operated valve D are arranged on utilidor.
3. circulation mends cooling system in a kind of silo according to claim 1, it is characterised in that: the electrically operated valve A, electronic
Valve B, electrically operated valve C and electrically operated valve D are respectively connected with control cabinet.
4. circulation mends cooling system in a kind of silo according to claim 1, it is characterised in that: the heat preservation blower is connected to
Control cabinet.
5. circulation mends cooling system in a kind of silo according to claim 1, it is characterised in that: be provided in the refrigeration machine
Compressor and heat exchanger.
6. circulation mends cooling system in a kind of silo according to claim 1, it is characterised in that: the heat preservation blower is using suction
Formula circulation ventilation mode out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134088.9A CN109691307B (en) | 2019-02-22 | 2019-02-22 | Circulation cooling system in granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134088.9A CN109691307B (en) | 2019-02-22 | 2019-02-22 | Circulation cooling system in granary |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109691307A true CN109691307A (en) | 2019-04-30 |
| CN109691307B CN109691307B (en) | 2024-03-19 |
Family
ID=66234962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134088.9A Active CN109691307B (en) | 2019-02-22 | 2019-02-22 | Circulation cooling system in granary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109691307B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616031A (en) * | 1992-07-02 | 1994-01-25 | Nippon Soken Inc | Heat pump type air conditioning system |
| CN104871747A (en) * | 2015-05-29 | 2015-09-02 | 张家港市双灵制冷设备有限公司 | Low-temperature grain storage method for low-temperature barn |
| CN205623309U (en) * | 2016-05-25 | 2016-10-12 | 山东稷丰粮油仓储设备有限公司 | Inner ring fluid control temperature, quenching and tempering, stifling trinity system |
| CN106376302A (en) * | 2016-08-26 | 2017-02-08 | 聚德可观农业网络科技（天津）有限公司 | Fruit and vegetable subatmospheric pressure storage apparatus |
| CN207854525U (en) * | 2018-01-08 | 2018-09-14 | 中储粮成都粮食储藏科学研究所 | A kind of aeration-cooling and circulation samming complex control system of grain heap water conservation |
| CN207922447U (en) * | 2018-02-09 | 2018-09-28 | 成都朗博旺科技发展有限公司 | A kind of Multifunctional warm humidity conditioner for silo |
| CN209749205U (en) * | 2019-02-22 | 2019-12-10 | 河南同创高科有限公司 | Circulation after cooling system in granary |
-
2019
- 2019-02-22 CN CN201910134088.9A patent/CN109691307B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616031A (en) * | 1992-07-02 | 1994-01-25 | Nippon Soken Inc | Heat pump type air conditioning system |
| CN104871747A (en) * | 2015-05-29 | 2015-09-02 | 张家港市双灵制冷设备有限公司 | Low-temperature grain storage method for low-temperature barn |
| CN205623309U (en) * | 2016-05-25 | 2016-10-12 | 山东稷丰粮油仓储设备有限公司 | Inner ring fluid control temperature, quenching and tempering, stifling trinity system |
| CN106376302A (en) * | 2016-08-26 | 2017-02-08 | 聚德可观农业网络科技（天津）有限公司 | Fruit and vegetable subatmospheric pressure storage apparatus |
| CN207854525U (en) * | 2018-01-08 | 2018-09-14 | 中储粮成都粮食储藏科学研究所 | A kind of aeration-cooling and circulation samming complex control system of grain heap water conservation |
| CN207922447U (en) * | 2018-02-09 | 2018-09-28 | 成都朗博旺科技发展有限公司 | A kind of Multifunctional warm humidity conditioner for silo |
| CN209749205U (en) * | 2019-02-22 | 2019-12-10 | 河南同创高科有限公司 | Circulation after cooling system in granary |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109691307B (en) | 2024-03-19 |
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