CN201467726U - Small bag type vacuum anaerobic granary - Google Patents
Small bag type vacuum anaerobic granary Download PDFInfo
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- CN201467726U CN201467726U CN2009203009229U CN200920300922U CN201467726U CN 201467726 U CN201467726 U CN 201467726U CN 2009203009229 U CN2009203009229 U CN 2009203009229U CN 200920300922 U CN200920300922 U CN 200920300922U CN 201467726 U CN201467726 U CN 201467726U
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Abstract
A small bag type vacuum anaerobic granary is characterized in that the granary is provided with a bag body formed by pressing soft materials, a bag mouth is arranged on the bag body, a sealing component for sealing the bag mouth is arranged on the bag body, and an air draft connector is arranged on the bag body. During a grain storage process, the bag body is sealed and airtight, after grain is packed and the bag mouth is sealed, the air draft connector is connected with an exhaust fan which vacuumizes the inside of the bag body so as to lead the granary to achieve an anaerobic state, thereby realizing greening grain storage. The small bag type vacuum anaerobic granary has the advantages that during a grain storage process, the granary can delay maturing speed of the grain, guarantees quality of the grain, realizes greening grain storage, and is low in requirement.
Description
Technical field
The utility model relates to grain storage and equipment technology field of transport, the little silo of especially a kind of pocket type vacuum anaerobic.
Background technology
At present, the storage of China's grain (comprising cereal and beans coarse cereals) is mainly born by two aspects:
One, family's grain storage of peasant, what take is traditional location mode, 1, deposits in the paddy bucket, or grain is dried the back pack with gunnysack or woven bag and to be placed on the family warehouse, such location mode harness is simple and crude, backward in technique, very easily makes grain suffer from the grain storage insect pest or eaten up by mouse.According to State Grain Administration statistics, the traditional grain storage mode grain loss of China is huge, and percent of loss reaches 8%～12%, annual cause because of the grain storage mode is improper with a toll of more than 100 hundred million jin, be equivalent to the output of 1,200 ten thousand mu of high standard grainfields.2, comparatively advanced at home at present farmer storage mode is the small-sized silo of peasant household that promote in Sichuan, the silo of this structure is that fixed installation is deposited, though can effectively prevent the plague of rats, and depositing and taking out of peasant household is also comparatively convenient, but it is for preventing that the grain storage insect pest from remaining traditional medicament fumigating mode of taking, because the warehouse condition of peasant household is poor, general peasant household is difficult to strict carrying out by standard to the use of stifling medicine, form drug abuse, this just very easily causes drug contamination, even the medicine incident of hurting sb.'s feelings.And its fixed installation leaves in and needs when putting out cereal to repack, and fails link with transporting, and turnover is inconvenience all.
Two, the grain storage of grain collection and storage enterprise, the storehouse type of China grain storage enterprise mainly contain airtight condition horizontal warehouse, silo, tower silo and simple and easy relatively old tile-roofed house storehouse preferably.Airtight condition modes that adopt grain storage in bulk such as square storehouse preferably wherein, old warehouse then adopts the mode of packing grain storage more.1, the mode of grain storage in bulk, warehouse utilization rate height, the main method of ventilating (comprising force ventilation) that adopts of temperature control.Medicament fumigating is mainly adopted in the grain storage pest control, in recent years also have to adopt and fill nitrogen or aerated mode deinsectization, but this mode is to storehouse conditional request height, the deinsectization mode of medicament fumigating has residual in grain, not environmental protection, do not realize green grain storage, and higher with filling nitrogen or aerated mode insect protected cost, the mode of grain storage in bulk changes the packing charges height when the grain inbound/outbound process in addition.2, the mode of packing grain storage, it is easy to loading and unloading to have the grain inbound/outbound process, reduce the advantage of packing link, and not high to the storehouse conditional request, and temperature control also is to adopt (the comprising force ventilation) method of ventilating, but the mode of medicament fumigating is mainly adopted in its grain storage pest control, have medicament residue in grain, not environmental protection does not realize green grain storage, and the storehouse availability is low, has taken certain expense when using gunnysack or woven bag packing grain.
In above-mentioned storing mode, storage for beans also is the same with common cereal, but because beans very easily suffers from grain storage pest, reproduction speed as the grain storage pest adzuki bean weevil of mung bean is fast, the reproduction rate height, and infringement is difficult for being found all in the shell of mung bean, do not notice that slightly whole storehouse mung bean will destroy fully.Control for grain storage pest all is the mode that adopts medicament fumigating in addition, and employed medicine has multiple, and as aluminum phosphate, zinc phosphide, cobalt chloride or the like, at present with the most use is aluminum phosphate.The desinsection principle of aluminum phosphate is: aluminum phosphide tablet and the reaction of airborne oxygen produce poisonous phosphine gas, thereby kill grain storage pest.Though grain storage pest has been killed in the use of aluminum phosphate, endanger also not little.The one, toxic gas can be adsorbed residual in grain, and the 2nd, phosphine gas is harmful; Long-term use meeting damages the administrator, in the high concentration condition people is caused death; The 3rd, the residue of aluminum phosphide tablet and phosphine gas all can contaminated environment; The 4th, airtight gland is stifling can to quicken the cereal aging speed.
The utility model content
The purpose of this utility model just provides a kind of aging speed that can delay grain in the grain storage process, guarantees that grain quality realizes the little silo of pocket type vacuum anaerobic of green grain storage.
Solution of the present utility model is such: have by flexible material compacting forms bag, on this bag, be provided with sack, the seal member that seals described sack is housed on described bag, on described bag, be provided with the exhausting interface.In the grain storage process, the bag sealed air-tight, and the exhausting interface connects air exhauster after installing grain sealing sack, bag inside is evacuated, and makes silo reach anaerobic state, realizes the greenization grain storage.
In such scheme, on described bag, can be provided with the thermometric lead that an end stretches into bag inside; On described bag, can be provided with vacuum table; Outside described bag, can be set with woven bag, on described woven bag, can be provided with and carry ear.
The utility model has the advantages that:
1; because silo can adopt the technology of vacuumizing; the life condition that cuts off grain storage pest; therefore solved the extensive grain loss that causes of China's farmer storage technology; waste huge; the peasant abuses the grain storage chemical agent and causes environmental pollution; even hurt sb.'s feelings and grain collection and storage enterprise tradition keeping uses grain storage chemical agent dosage big; stifling medicine causes environmental pollution; use the improper problem of hurting sb.'s feelings of chemical agent; realized that assurance grain is not contaminated; protected that grain depositary management personnel's is healthy; realize free of losses; there is not waste; need not use the grain storage chemical agent, keep the purpose of the green grain storage of grain quality.Promoting the use of of this technology can be reduced the grain loss of more than 100 hundred million jin in China every year, is equivalent to increase the output in 1,200 ten thousand mu of good farmlands, is equivalent to joint by present price and decreases more than 80 hundred million yuans.
2, solved the problem that beans for a long time is difficult to keeping, reduced, provide technical guarantee for peasant and beans distributors reduce the loss because of improper storage causes a large amount of losses of beans.
3, slowed down grain ageing speed, made grain obtain guaranteeing the quality and preserving value, for enterprise has increased benefit, solved the fireballing problem of traditional grain keeping grain ageing simultaneously, for enterprise has increased benefit, the rhythm by turns of the stored grain that slowed down is for government saves substantial contribution.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is the structural representation of the utility model embodiment 1.
Accompanying drawing 2 is structural representations of the utility model embodiment 2.
Embodiment
The utility model includes bag 1, seal member 2, vacuum table 3, thermometric lead 4, exhausting interface 5.
Have by flexible material compacting forms bag 1, on this bag 1, be provided with sack, the seal member 2 that seals described sack is housed on described bag 1, on described bag 1, be provided with exhausting interface 5.
Described seal member 2 is that the sealing that is contained in described sack place is marched.
Described seal member 2 is the seal trim strips that are contained in described sack place.
On described bag 1, be provided with an end and stretch into thermometric lead 4 in the described bag 1.
On described bag 1, be provided with vacuum table 3.
Outside described bag 1, be set with woven bag, on described woven bag, be provided with and carry ear.
In the embodiment shown in fig. 1, silo is to adopt nontoxic PVC material to be pressed into a bag 1 that is column, is provided with sack in the upper end of bag 1, and this sack is by seal member 2 sealings.Seal member 2 is to be made of the sealing that is contained in the sack place slide plate of marching and march.In actual production process, the seal member 2 of sealing sack also can adopt at sack place installation seal trim strip.On bag 1, be provided with the thermometric lead 4 of the portion of inserting into the inner, be connected with thermometric plug 6 on this thermometric lead 4.Dress also is provided with vacuum table 3 above thermometric lead 4.The exhausting interface 5 of a unidirectional ventilation is housed on bag 1.After bag 1 is filled grain, close seal member 2 and make its sealing sack, air exhauster is connected on the exhausting interface 5, the air in the bag 1 is extracted out, making silo inner is vacuum state, at this moment the index of vacuum table 3 is a negative pressure.Under vacuum state, grain storage pest loses life condition death, thereby reaches the purpose of keeping grain.3 of vacuum tables are used for monitoring silo inside and whether are in vacuum state, and thermometric lead 4 can be connected with calculator by the thermometric plug, observe cereal temperature situation of change in the storehouse, convenient work.
In embodiment shown in Figure 22, silo is to adopt nontoxic PVC material to be pressed into a bag 1 that is the case shape, is provided with sack in the upper end of bag 1, and this sack is by seal member 2 sealings.Seal member 2 is to be made of the sealing that is contained in the sack place slide plate of marching and march.In actual production process, the seal member 2 of sealing sack also can adopt at sack place installation seal trim strip.On bag 1, be provided with the thermometric lead 4 of the portion of inserting into the inner, be connected with thermometric plug 6 on this thermometric lead 4.Dress also is provided with vacuum table 3 above thermometric lead 4.The exhausting interface 5 of a unidirectional ventilation is housed on bag 1.
The utility model during fabrication, the thermometric lead that is contained on the bag 1 can have many, is installed in respectively on the bag 1 everywhere, with the convenient temperature of surveying bag 1 inner diverse location grain, is convenient to monitor the grain feelings.The size of bag 1 can be made into greatly to tens cubes according to user's request, little volume to 1,2 cube.At all right high-intensity woven bag of socket one deck in the outside of bag 1, march in the sack installation of woven bag, for the ease of handling and loading, the both sides above woven bag can be provided with carries ear.
When the utility model is used for the grain keeping, moisture can be in grain below the safety index and pack in the bag, in the filling process, can shake bag, allow the abundant driving fit of grain, fill smooth, the close encapsulation parts, determine airtight after, on the exhausting interface, connect air exhauster and carry out exhausting, air in the bag is extracted out fully, form vacuum state, observe vacuum table this moment and do not have and stop exhausting after pressure continues to descend, finish binning work.After this routine observation grain feelings, the one, the situation of change of observing air pressure.When bag is in closely knit, no hollowing, bubble all the time, show that promptly silo still is in vacuum state, grain feelings no change.The 2nd, observe the cereal temperature situation of change.Available palm touches bag, when finding that bag has the heating sense, illustrates that the grain feelings change.Also can connect thermometric lead thermometric on the warehouse with electronic instrument for measuring temperature.When finding the grain temperature rise, can take out the means of bag exhausting, treat that grain temperature descends after, airtight again sack vacuumizes certainly.If peasant household's keeping, as long as observe the situation of change that bag has or not hollowing or gas.If grain depot keeping, can take to connect in the thermometric and storehouse vacuum table in electronic temperature measurement lead the storehouse outside and observe way of combining, when certain little storehouse grain temperature changes in the discovery silo, the way processing that can take exhausting to lower the temperature equally.
The technique effect of the utility model and traditional grain keeping compares:
(1) vacuum anaerobic keeping technology contrasts with the experiment of conventional keeping technology
Experimental design: get the paddy of same batch of same breed, portion is taked the anaerobic keeping, and portion is taked conventional keeping. Test rating: moisture: 13.1, fatty acid value: 15,3 of insect pests, germination percentage 99, trial test value 90. Check comparing result after 10 months:
| Vacuum anaerobic | Conventional stifling | |
| 1, insecticidal effect | Kill worm and worm's ovum is thorough, without recurrence | Kill worm and be difficult for thoroughly, easily recurrence |
| 2, fatty acid value | 16 | 20 |
| 3, moisture | 12.1 | 12.1 |
| 4, germination percentage | 99 | 90 |
| 5, trial test value | 88 | 80 |
| 6, the harmful chemical agent of contact | Do not contact | Contact |
| 7, environmental pollution | Do not pollute | Pollution is arranged |
(2) contrast of the utility model and peasant household tradition keeping
| Vacuum anaerobic | The tradition keeping | |
| 1, protection against rodents | Protection against rodents | Major part is protection against rodents not |
| 2, the harmful chemical agent of contact | Do not contact | Contact |
| 3, grain quality | Change little | Reduce |
| 4, benefit | Without waste, value preserving | Waste does not preserve value |
(3) contrast of the utility model and conventional storage:
| Vacuum anaerobic | Conventional keeping | |
| 1, uses chemical agent | Do not use | Use |
| 2, the harmful chemical agent of contact | Do not contact | Contact |
| 3, grain quality | Change slow | Reduce |
| 4, pollute grain and environment | Do not pollute | Pollute |
| 5, harm | Green, harmless | Not green, harmful |
| The vacuum anaerobic | Conventional keeping | |
| 6, warehouse condition | Less demanding | High request |
| 7, benefit | Value preserving | Do not preserve value |
Claims (6)
1. little silo of pocket type vacuum anaerobic, it is characterized in that: have by flexible material compacting form bag (1), on this bag (1), be provided with sack, the seal member (2) of the described sack of sealing is housed on described bag (1), on described bag (1), is provided with exhausting interface (5).
2. the little silo of pocket type vacuum anaerobic according to claim 1 is characterized in that: described seal member (2) is that the sealing that is contained in described sack place is marched.
3. the little silo of pocket type vacuum anaerobic according to claim 1, it is characterized in that: described seal member (2) is the seal trim strip that is contained in described sack place.
4. the little silo of pocket type vacuum anaerobic according to claim 1 is characterized in that: be provided with an end and stretch into thermometric lead (4) in the described bag (1) on described bag (1).
5. the little silo of pocket type vacuum anaerobic according to claim 1 is characterized in that: be provided with vacuum table (3) on described bag (1).
6. the little silo of pocket type vacuum anaerobic according to claim 1 is characterized in that: be set with woven bag outside described bag (1), be provided with on described woven bag and carry ear, be provided with slide fastener at the sack of described woven bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203009229U CN201467726U (en) | 2009-02-27 | 2009-02-27 | Small bag type vacuum anaerobic granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203009229U CN201467726U (en) | 2009-02-27 | 2009-02-27 | Small bag type vacuum anaerobic granary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467726U true CN201467726U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009203009229U Expired - Fee Related CN201467726U (en) | 2009-02-27 | 2009-02-27 | Small bag type vacuum anaerobic granary |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901121A (en) * | 2016-04-25 | 2016-08-31 | 江苏沿江地区农业科学研究所 | Method for vacuum killing of storage bean weevil |
| RU170228U1 (en) * | 2016-08-29 | 2017-04-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" (ФГБОУ ВО РГАТУ) | SOFT CONTAINER FOR PREPARATION AND STORAGE OF SILOS |
| CN106912264A (en) * | 2015-12-25 | 2017-07-04 | 吉林省白城市农业科学院 | The nuisanceless anti-Callosobruchus chinensis memory technology of mung bean |
-
2009
- 2009-02-27 CN CN2009203009229U patent/CN201467726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912264A (en) * | 2015-12-25 | 2017-07-04 | 吉林省白城市农业科学院 | The nuisanceless anti-Callosobruchus chinensis memory technology of mung bean |
| CN105901121A (en) * | 2016-04-25 | 2016-08-31 | 江苏沿江地区农业科学研究所 | Method for vacuum killing of storage bean weevil |
| RU170228U1 (en) * | 2016-08-29 | 2017-04-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" (ФГБОУ ВО РГАТУ) | SOFT CONTAINER FOR PREPARATION AND STORAGE OF SILOS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |