CN206314246U - A kind of silo gas modulation and circulation fumigating system - Google Patents
A kind of silo gas modulation and circulation fumigating system Download PDFInfo
- Publication number
- CN206314246U CN206314246U CN201621232327.2U CN201621232327U CN206314246U CN 206314246 U CN206314246 U CN 206314246U CN 201621232327 U CN201621232327 U CN 201621232327U CN 206314246 U CN206314246 U CN 206314246U
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- China
- Prior art keywords
- storehouse
- return duct
- warehouse
- circulation
- grain
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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
-
- 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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- Storage Of Harvested Produce (AREA)
Abstract
The utility model discloses a kind of silo gas modulation and circulation fumigating system, it is characterized in：Including at least one set of circulating device, circulating device includes circulation fan, storehouse outer shroud flow fan, air distributor box and ventilation cage in return duct, storehouse；The top of return duct is arranged on above the inner side grain face of warehouse, and the supporting connection of circulation fan in the top and storehouse of return duct, the lower end of return duct is connected with air distributor box, the storehouse external air inlet port on the outside of connection warehouse is provided with gas manifold, the first valve is provided with the external air inlet port of storehouse, storehouse outer shroud flow fan is ganged up by airduct with storehouse external air inlet port and return duct, and the second valve is provided with the airduct that storehouse outer shroud flow fan is ganged up with return duct；Also include the water-cooled cooling unit of correspondence circulating device, water-cooled cooling unit includes interconnected interior machine and outer machine.The characteristics of the utility model has energy-conservation, circulating ventilation, water conservation temperature reduction, realizes green grain storage, can also carry out medicament fumigating to grain if necessary.
Description
Technical field
The utility model belongs to silo technical field of food storage, smoked more particularly, to a kind of silo gas modulation and circulation
Steaming system.
Background technology
Summer and autumn time lasting high temperature easily causes that grain temperature in silo is high, and the temperature difference inside and outside silo is big, under action of thermal difference,
Moisture is moved along direction of heat flow, is formed damp and hot diffusion phenomena, is made grain snake mouldy and rotten.Therefore, the summer and autumn time needs
Cooling ventilation is carried out to silo, conventional force ventilation is easy to the high temperature outside storehouse can be taken in storehouse to cool, and causes grain
The moisture of food is largely lost in, and makes grain moisture content disequilibrium and goes bad, and conventional method also has 1, carries out grain face gland：Actual behaviour
Make inconvenience, for limited, bad processing when grain temperature is too high of high temperature cooling；2nd, natural heat extraction ventilation：Effect is too slow, easily causes
Outer high temperature is flow backwards in storehouse, and night ventilation can not prevent that insect pest from entering the interior growth and breeding that puts in storage；3rd, air-conditioning temperature-reducing：High energy consumption, gas is done
It is dry easily to make grain drying out excessively, there is no effect to depth grain layer temperature, can only booster action.High temperature can cause disease pest
Harmful is occurred frequently, once insect pest, conventional method is exactly to be fumigated by medicine, but the stifling quality to grain have it is very big
Infringement, it is clear that just differed greatly from the green grain storage that we advocate.
The content of the invention
The purpose of this utility model be for above-mentioned prior art exist not enough there is provided a kind of silo gas modulation and ring
Fumigation system is flowed, the characteristics of it has energy-conservation, circulating ventilation, water conservation temperature reduction realizes green grain storage, grain can also be entered if necessary
Row medicament fumigating.
To achieve these goals, the technical scheme that the utility model is used is：A kind of silo gas modulation and circulation
Fumigation system, including at least one set of circulating device, described circulating device include circulation fan, storehouse outside circulation in return duct, storehouse
Blower fan, air distributor box and ventilation cage；The top of the return duct is arranged on above the inner side grain face of warehouse, and return duct
Top and storehouse in the supporting connection of circulation fan, the lower end of the return duct is connected with air distributor box, under the return duct
End is provided with pipeline valve, and the air distributor box is connected with the ventilation cage being arranged in warehouse inner bottom surface, the gas point
With the storehouse external air inlet port being provided with case on the outside of connection warehouse, the first valve, the storehouse outside circulation are provided with the external air inlet port of storehouse
Blower fan is ganged up by airduct with storehouse external air inlet port and return duct, is set on the airduct that the storehouse outer shroud flow fan is ganged up with return duct
There is the second valve；
Also include the water-cooled cooling unit of correspondence circulating device, the water-cooled cooling unit include interconnected interior machine and
Outer machine, the outer machine is arranged on outside warehouse, and the interior machine is arranged in warehouse.
The interior machine is positioned above on the warehouse inwall of circulation fan in storehouse.
The pipeline valve includes return duct movable joint, movable joint flange and the hand pressure butterfly valve being connected with each other.
After said structure, the utility model is compared to the prior art advantageously：The utility model is in grain
The bottom in storehouse is provided with ventilation cage, when circulation fan in storehouse or storehouse outer shroud flow fan distribute the air feeding air in grain face
During case, air is allocated to ventilation cage by air distributor box, and enters grain layer inside through cage of divulging information, and is finally reached grain
Face, realizes circulating ventilation；Water-cooled cooling unit has energy-conservation, and cool efficiency high, and the cold air of water-cooled cooling unit has necessarily
Moisture, can keep moisture equilibrium of grain, and the cold air of water-cooled cooling unit passes through circulating ventilation, can be by grain temperature control system in silo in disease
Insect pest can not growth and breeding boundary's point, farthest reduce or without medicament fumigating, realize green grain storage；If necessary can be with
Medicine recirculation fumigation is carried out to grain using storehouse outer shroud flow fan, with eliminating pest.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Figure 1：A kind of silo gas modulation and circulation fumigating system, including at least one set of circulating device,
Described circulating device includes circulation fan 2, storehouse outer shroud flow fan 3, air distributor box 4 and ventilation cage 5 in return duct 1, storehouse；
The top of the return duct 1 is arranged on above the inner side grain face of warehouse, and circulation fan 2 is matched somebody with somebody in the top and storehouse of return duct 1
Set connection, the lower end of the return duct 1 is connected with air distributor box 4, and the lower end of the return duct 1 is provided with control return duct 1
The pipeline valve of lower port circulation, the air distributor box 4 is connected with the ventilation cage 5 being arranged in warehouse inner bottom surface, described
It is provided with gas manifold in the storehouse external air inlet port 6 on the outside of connection warehouse, storehouse external air inlet port 6 and is provided with the first valve 7, it is described
Storehouse outer shroud flow fan 3 is ganged up by airduct with storehouse external air inlet port 6 and return duct 1, and the storehouse outer shroud flow fan 3 is gone here and there with return duct 1
The second valve 8 is provided with logical airduct.
Also include the water-cooled cooling unit of correspondence circulating device, the water-cooled cooling unit includes interconnected interior machine 9
With outer machine 10, the outer machine 10 is arranged on outside warehouse, and the interior machine 9 is arranged in warehouse.
It is preferred that, the interior machine 9 is positioned above on the warehouse inwall of circulation fan 2 in storehouse.
It is preferred that, the pipeline valve includes return duct movable joint 11, movable joint flange 12 and the hand pressure butterfly valve 13 being connected with each other.
Grain temperature is raised suddenly in high temperature time summer and autumn, silo, you can with by water-cooled cooling unit to grain grain in storehouse
Temperature carries out water conservation regulation.Winter in spring time temperature it is slightly lower when can by storehouse interior circulation blower fan 2, return duct 1, air distributor box 4 and
The EGR that ventilation cage 5 is constituted comes quenched to the progress of grain temperature, at this time, it may be necessary to opening conduits valve, and close the second valve
8.Typically grain layer one dividing into three upper, middle and lower and grain face space above, it is assumed that upper strata grain temperature is that 26 degree of middle levels are that 22 degree of lower floors are 15
Degree, when grain layer space above is 30 degree, now can just start water-cooled cooling unit and extract gas more than grain layer out, pass through
Unit cooling again sends gas in silo back to after making 5 degree or so of upper strata temperature drop, because the principle of air pressure can cause in silo
The relatively low grain temperature of lower floor is slow to be raised to whole grain layer.So that whole storehouse mean gas temperature reaches 22 degree or so constant temperature effects.With span
The warehouse of 24 meters of 40 meters of length, 6 meters of grain lines is come should be in 8 hours by the time of gas modulation constant temperature if calculating, only large-scale cereal
/ 3rd of cooler, energy consumption is only 1/10th, due to gas for interior circulation so as to ensure that grain moisture content will not be with the wind
And be lost in, when gas is adjusted to constant temperature in storehouse we just can with unit in storehouse come grain temperature in stabilizing bin persistently constant temperature effect,
Because the grain of Cang Nei lower floors also can constantly provide low-temperature receiver, so can easily spend the summer of sweltering heat with the quenched method of this gas
Ji Gaowen days, greatly save the green section of realization on grain storage cost, the quality that ensure that grain of big degree, practical significance
Protect, green grain storage.
When medicine recirculation fumigation must be carried out to grain, now need to close pipeline valve, and the second valve 8 of opening,
Make return duct 1, storehouse outer shroud flow fan 3, air distributor box 4 and the ventilation formation EGR of cage 5, open the first valve 7 to storehouse
External air inlet port 6 is offerd medicine, and interior dispensing of putting in storage is entered without operating personnel, reduces operating personnel with property of medicine air contact, keeping away
Exempt from operating personnel and intoxication conditions occur.
Claims (3)
1. a kind of silo gas modulation and circulation fumigating system, it is characterised in that：Including at least one set of circulating device, described ring
Flowing device includes circulation fan (2), storehouse outer shroud flow fan (3), air distributor box (4) and ventilation cage in return duct (1), storehouse
(5)；The top of the return duct (1) is arranged on above the inner side grain face of warehouse, and circulation in the top and storehouse of return duct (1)
The supporting connection of blower fan (2), the lower end of the return duct (1) is connected with air distributor box (4), and the lower end of the return duct (1) is set
Pipeline valve is equipped with, the air distributor box (4) connects with the ventilation cage (5) being arranged in warehouse inner bottom surface, the gas
It is provided with distributor box in the storehouse external air inlet port (6) on the outside of connection warehouse, storehouse external air inlet port (6) and is provided with the first valve (7), institute
Storehouse outer shroud flow fan (3) is stated to gang up with storehouse external air inlet port (6) and return duct (1) by airduct, the storehouse outer shroud flow fan (3) with
The second valve (8) is provided with the airduct that return duct (1) is ganged up；
Also include the water-cooled cooling unit of correspondence circulating device, the water-cooled cooling unit include interconnected interior machine (9) and
Outer machine (10), the outer machine (10) is arranged on outside warehouse, and the interior machine (9) is arranged in warehouse.
2. a kind of silo gas modulation according to claim 1 and circulation fumigating system, it is characterised in that：The interior machine
(9) on the warehouse inwall for being positioned above circulation fan in storehouse (2).
3. a kind of silo gas modulation according to claim 1 and circulation fumigating system, it is characterised in that：The pipeline valve
Return duct movable joint (11), movable joint flange (12) and hand pressure butterfly valve (13) including interconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232327.2U CN206314246U (en) | 2016-11-16 | 2016-11-16 | A kind of silo gas modulation and circulation fumigating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232327.2U CN206314246U (en) | 2016-11-16 | 2016-11-16 | A kind of silo gas modulation and circulation fumigating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314246U true CN206314246U (en) | 2017-07-11 |
Family
ID=59265428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232327.2U Expired - Fee Related CN206314246U (en) | 2016-11-16 | 2016-11-16 | A kind of silo gas modulation and circulation fumigating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314246U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI627895B (en) * | 2017-07-14 | 2018-07-01 | 詠馥企業股份有限公司 | Barn automatic de-worming sterilization non-toxic device |
| TWI627896B (en) * | 2017-07-14 | 2018-07-01 | 詠馥企業股份有限公司 | Barn automatic de-worm sterilization non-toxic technology |
| CN108244085A (en) * | 2018-01-25 | 2018-07-06 | 日照检疫处理有限公司 | A kind of Fumigation Station fumigating gas circulating device |
| CN108935664A (en) * | 2018-07-11 | 2018-12-07 | 界首市金龙机械设备有限公司 | The intelligent circulation fumigation system of storage |
| CN109691306A (en) * | 2019-02-19 | 2019-04-30 | 黑龙江强一粮安装饰工程有限公司 | Ventilating system is lost in novel granary zero |
| CN110367233A (en) * | 2019-07-05 | 2019-10-25 | 郑志峰 | A kind of controlled atmosphere fumigates PVC pipeline equipment under dedicated film |
-
2016
- 2016-11-16 CN CN201621232327.2U patent/CN206314246U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI627895B (en) * | 2017-07-14 | 2018-07-01 | 詠馥企業股份有限公司 | Barn automatic de-worming sterilization non-toxic device |
| TWI627896B (en) * | 2017-07-14 | 2018-07-01 | 詠馥企業股份有限公司 | Barn automatic de-worm sterilization non-toxic technology |
| CN108244085A (en) * | 2018-01-25 | 2018-07-06 | 日照检疫处理有限公司 | A kind of Fumigation Station fumigating gas circulating device |
| CN108244085B (en) * | 2018-01-25 | 2021-03-12 | 日照检疫处理有限公司 | Stifling gaseous circulation device of stifling storehouse |
| CN108935664A (en) * | 2018-07-11 | 2018-12-07 | 界首市金龙机械设备有限公司 | The intelligent circulation fumigation system of storage |
| CN109691306A (en) * | 2019-02-19 | 2019-04-30 | 黑龙江强一粮安装饰工程有限公司 | Ventilating system is lost in novel granary zero |
| CN109691306B (en) * | 2019-02-19 | 2022-03-11 | 黑龙江强一粮安装饰工程有限公司 | Novel zero-loss ventilation system for granary |
| CN110367233A (en) * | 2019-07-05 | 2019-10-25 | 郑志峰 | A kind of controlled atmosphere fumigates PVC pipeline equipment under dedicated film |
| CN110367233B (en) * | 2019-07-05 | 2021-05-18 | 绍兴正开智能设备有限公司 | PVC pipeline equipment under membrane special for modified atmosphere fumigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170711 Termination date: 20171116 |