CN202603236U - Grain storage device - Google Patents
Grain storage device Download PDFInfo
- Publication number
- CN202603236U CN202603236U CN 201220298631 CN201220298631U CN202603236U CN 202603236 U CN202603236 U CN 202603236U CN 201220298631 CN201220298631 CN 201220298631 CN 201220298631 U CN201220298631 U CN 201220298631U CN 202603236 U CN202603236 U CN 202603236U
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- China
- Prior art keywords
- grain
- storage device
- cylindrical shell
- barrel
- grain storage
- 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.)
- Expired - Fee Related
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- Storage Of Harvested Produce (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a grain storage device which comprises a barrel. A top cover with a feed hole is disposed at the top of the barrel. A bottom cover with a discharge hole is disposed at the bottom of the barrel. The grain storage device is characterized in that a seal cover is disposed on each of the feed hole and the discharge hole, a vacuum pipe connected with a vacuum air source and communicated with the barrel is disposed on the top cover, the vacuum air source can be provided by an air compressor, a discharge pipe is disposed at the discharge hole, one end of the discharge pipe extends into the barrel, and the other end of the discharge pipe is nested to the discharge hole. The grain storage device is simple in structure and reasonable in design, has functions of thermal insulating, cooling, dehumidifying and the like, and has the advantages of fastness in grain loading and unloading, time and labor economization, flexibility in grain transfer, high mechanical degree, convenience in management and the like.
Description
Technical field
The utility model is applicable to the grain storage field, is a kind of grain storage device specifically.
Background technology
Grain is meant the general designation of edible cereal, beans and potato class, just is meant cereal according to the notion grain of Food and Agricultural Organization of the United Nations, comprises wheat class, coarse food grain and paddy class three major types crop.In daily life, grain is absolutely necessary as staple food.And become in the process of food in the grain fabrication and processing, need a large amount of grain is stored in a warehouse, at present, the big-and-middle-sized grain distribution station of China generally uses the storage device of silo as grain, and its main purpose is the needs of preparing against when backward emergency case taking place; As silo, in the stock process, should possess following requirement, the one, suitable stock condition arranged; Must make the quality of grain in 5 years secure fully; Promptly make grain be under the condition of lower temperature and humidity, and the measure of insect-pest is arranged, the grain loss can not take place; The 2nd, during loading and unloading grain, time saving and energy saving, expense is low, and the grain turnover flexibly.
What generally use now is the silo of room formula bag and two types of upright tube bags, and in use all there is different separately shortcomings in both, can not satisfy the stock requirement fully; Shortcoming such as room formula bag silo is a long construction period; Loading and unloading grain operation is loaded down with trivial details, slow, consumes great amount of manpower and material resources, and grain stream rotating ring joint is in a financial strait; Sometimes cause the expired of grain to deposit; Rotten serious grain at this moment, have to transfer expired ageing grain to animal feeding-stuff or the raw material of industry, if can only thoroughly destroy; The major defect of thirty years of age bag silo is that the grain discharging control valve that is positioned at the silo bottom is arranged on the silo outside; Unload at grain and to let slip in the journey, can only once unsnatch because unloading high-volume of grain can't be arbitrarily controlled in the effect of grain self gravitation; Even if ability is valve-off intermittently; Also can on the mating surface of valve and silo, leave the gap, poorly sealed, thus can't satisfy the storage condition of grain.In addition, though the silo of above-mentioned two kinds of versions can wait measure to realize the requirement of temperature in the silo, humidity, deinsectization through sealing fully, cost is too high, can't according to the variation of environment control and surge bunker in temperature and humidity.
Summary of the invention
The utility model provides a kind of novel grain storage device for the stock condition that solves existing silo and can not satisfy low temperature, low humidity fully owing to structural defective exists and the grain problem such as live, waste time and energy of being in a financial strait.
The utility model is to adopt following technical scheme to realize: a kind of grain storage device, comprise cylindrical shell, and the cylindrical shell top is provided with the top cover of charging aperture; The cylindrical shell bottom is provided with the bottom of discharging opening; It is characterized in that said charging aperture and discharging opening are provided with seal cover, said top cover is provided with the vacuum tube that is communicated with and is connected with vacuum source with cylindrical shell; Said vacuum source can be provided by air compressor; Be provided with discharge nozzle in the said discharging opening, an end of said discharge nozzle stretches into barrel, the other end and discharging opening socket.
Further, said vacuum tube is provided with chuck near a side of cylindrical shell.
Further, said discharge nozzle is a multi-joint telescoping type pipe fitting.
Compared with prior art, the utility model structure tube list, reasonable in design, have insulation, lower the temperature, fall effects such as wet, can satisfy the condition that the inherent long period of silo is in low temperature, drying and sealing fully, make that the quality of grain is secure; Fast, time saving and energy saving, flexible, the advantages such as mechanization degree is high, convenient management of grain turnover of speed when also having loading and unloading grain simultaneously, and use cost is lower, and grain loss is less, has certain popularization value and use value.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Symbol description among the figure: cylindrical shell-1, top cover-2, charging aperture-3, bottom-4, discharging opening-5, seal cover-6, vacuum tube-7, discharge nozzle-8, chuck-9.
Embodiment
Be described further below in conjunction with 1 pair of the utility model of accompanying drawing.
A kind of grain storage device comprises cylindrical shell 1, and cylindrical shell 1 top is provided with the top cover 2 of charging aperture 3; Cylindrical shell 1 bottom is provided with the bottom 4 of discharging opening 5, it is characterized in that, said charging aperture 3 is provided with seal cover 6 with discharging opening 5; Said top cover 2 is provided with the vacuum tube 7 that is communicated with and is connected with vacuum source with cylindrical shell 1, and said vacuum source can be provided by air compressor, is provided with discharge nozzle 8 in the said discharging opening 5; One end of said discharge nozzle 8 stretches into cylindrical shell 1 inside, the other end and discharging opening 5 sockets.
Further, said vacuum tube 7 is provided with chuck 9 near a side of cylindrical shell 1.
Further, said discharge nozzle 8 is divided into more piece, joint with save between buckle be connected.
The utility model makes cylindrical shell 1 be under the negative pressure state through vacuum tube 7; Temperature in the cylindrical shell 1 is lower, vacuum heals when big; Gas moisture content in the cylindrical shell 1 is inevitable very low, so through regulating the size of vacuum, can control the variation of temperature, humidity in the cylindrical shell 1; Grain in the storehouse is under the condition of low temperature, drying, sealing in a long time, thereby the quality of grain is protected.
Said vacuum tube 7 is provided with chuck 9 near a side of cylindrical shell 1, makes also to be in vacuum state for a long time in the vacuum tube 7, and the temperature in the storehouse is played good adiabatic heat-insulation effect, and temperature in the storehouse is between 15-25 ℃ the optimal temperature for a long time.
Put and stop and unload in order to control unloading of grain more flexibly, make the grain of buying securities with all one's capital also can divide several times to unsnatch, be provided with discharge nozzle 8 in the said discharging opening 5; One end of said discharge nozzle 8 stretches into cylindrical shell 1 inside; The other end and discharging opening 5 sockets, said discharge nozzle 8 are internal diameters less than discharging opening 5 and the movable pipe fitting that matches with discharging opening 5 internal diameters, and discharge nozzle 8 is divided into more piece; Joint with save between buckle be connected; The utility model is through continued access or remove discharge nozzle 8, and then control discharge nozzle 8 stretches into the up-down of cylindrical shell 1 an inner end, and then controls unloading of grain flexibly and put and stop and unload.
Claims (3)
1. a grain storage device comprises cylindrical shell, and the cylindrical shell top is provided with the top cover of charging aperture; The cylindrical shell bottom is provided with the bottom of discharging opening, it is characterized in that said charging aperture and discharging opening are provided with seal cover; Said top cover is provided with the vacuum tube that is communicated with and is connected with vacuum source with cylindrical shell, and said vacuum source can be provided by air compressor, is provided with discharge nozzle in the said discharging opening; One end of said discharge nozzle stretches into barrel, the other end and discharging opening socket.
2. grain storage device according to claim 1 is characterized in that, said vacuum tube is provided with chuck near a side of cylindrical shell.
3. grain storage device according to claim 1 and 2 is characterized in that, said discharge nozzle is a multi-joint telescoping type pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298631 CN202603236U (en) | 2012-06-25 | 2012-06-25 | Grain storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298631 CN202603236U (en) | 2012-06-25 | 2012-06-25 | Grain storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202603236U true CN202603236U (en) | 2012-12-19 |
Family
ID=47336981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298631 Expired - Fee Related CN202603236U (en) | 2012-06-25 | 2012-06-25 | Grain storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202603236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018769A (en) * | 2017-04-11 | 2017-08-08 | 合肥富通环保新能源科技有限公司 | A kind of method that rice is stored temporarily |
| CN107711101A (en) * | 2017-11-20 | 2018-02-23 | 四川潮丰粮油有限责任公司 | The efficiently grain storage apparatus of control grain disengaging |
| CN108059010A (en) * | 2017-12-13 | 2018-05-22 | 许兴燕 | A kind of paddy grain collector for agriculture field |
-
2012
- 2012-06-25 CN CN 201220298631 patent/CN202603236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018769A (en) * | 2017-04-11 | 2017-08-08 | 合肥富通环保新能源科技有限公司 | A kind of method that rice is stored temporarily |
| CN107711101A (en) * | 2017-11-20 | 2018-02-23 | 四川潮丰粮油有限责任公司 | The efficiently grain storage apparatus of control grain disengaging |
| CN107711101B (en) * | 2017-11-20 | 2020-02-07 | 四川潮丰粮油有限责任公司 | Grain storage device capable of efficiently controlling grain to enter and exit |
| CN108059010A (en) * | 2017-12-13 | 2018-05-22 | 许兴燕 | A kind of paddy grain collector for agriculture field |
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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: 20121219 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |