CN203416771U - Cylindrical grain storage dryer - Google Patents
Cylindrical grain storage dryer Download PDFInfo
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- CN203416771U CN203416771U CN201320392956.1U CN201320392956U CN203416771U CN 203416771 U CN203416771 U CN 203416771U CN 201320392956 U CN201320392956 U CN 201320392956U CN 203416771 U CN203416771 U CN 203416771U
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Abstract
The utility model discloses a cylindrical grain storage dryer which comprises a grain storage box cylinder, wherein an air outlet cylinder provided with holes is arranged in the grain storage box cylinder; an air inlet round tube provided with holes is mounted at the center of the grain storage box cylinder; the lower part of the air inlet round tube is connected with an external fan; and dry low-temperature hot air is pressed in through the external fan, moisture of grains between the air outlet cylinder and the air inlet round tube provided with the holes is taken away, and the purpose of drying grains is achieved. Besides, a support is arranged at the lower part of the grain storage box cylinder, and a grain discharge outlet gate is arranged at the conical bottom of the grain storage box cylinder and used for controlling the grains to be taken out of storage. The cylindrical grain storage dryer is simple and practical in structure, cannot damage grains, and has functions of ventilation drying, organic insecticide, cereal heat preservation and conditioning humidification.
Description
Technical field
The utility model relates to a kind of cylinder grain storage dryer.
Background technology
" post-harvest loss " of China's grain-production is very large.According to Ministry of Agriculture's rough Statistics, even if calculate by 8% loss, the loss amount of annual grain reaches 70,000,000,000 jin, therefore invent be a kind ofly easy to promote, the economical and practical new harness of oven dry grain storage, scientific and technological achievement is introduced to national peasant household science and protects grain, effectively reduce farmer storage loss, guarantee stored grain safety, ensure Increase Income of Peasant Households, be applicable to China's national situation and also can keep drying equipment and the simple and easy fresh-keeping storage method of the original quality of grain, have important political significance and economic worth.
Existing foodstuff drying device and storage facilities, all want a large amount of construction investments, can not carry out after the harvesting in enormous quantities of rural area, and the moist grain of high-moisture of place of production results is processed in time.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned the deficiencies in the prior art, provides a kind of and does not damage grain grain, and have the cylinder grain storage dryer of aeration-drying, organic desinsection, cereal insulation, modified moistening function.
The technical solution adopted in the utility model is as follows:
A kind of cylinder grain storage dryer, it is characterized in that it comprises grain storage box cylinder, in described grain storage box cylinder, be provided with surrounding barrel with the air-out cylinder of a plurality of perforates, between air-out cylinder and grain storage box cylinder inner wall, leave certain interval, the distribute air intake pipe of a plurality of perforates of tube wall is installed in described air-out cylinder, air intake pipe lower port is connected with the air outlet of outside blower fan, and the bottom of described grain storage box cylinder is provided with row's grain and goes out port strobe.
Described air intake pipe, grain storage box cylinder and air-out cylinder are by supporting stationary positioned.
Described air intake pipe is positioned at the center of air-out cylinder, and the while is the center in grain storage box cylinder also.
The bottom of described grain storage box cylinder is rack-mount.
In gap between described air-out cylinder and grain storage box cylinder inner wall, be filled with insulation material, form heat-insulation layer.
Hole on described air-out cylinder and air intake pipe is circular hole or bar hole.
Described row's grain goes out port strobe and forms by two semicircular valve plates are hinged, and after combination, their middle part forms the circular hole stretching out for air intake pipe lower end.
The beneficial effects of the utility model have:
Simple and practical, the high moisture grain of results once can be put in storage (can manually move into or conveyer is squeezed into), carries out the three-dimensional evenly low temperature drying of grain heap, makes grain reach fast in time safe storage moisture.Solve the dry problem of high moisture grain, face Chu Shineng and do organic control of insect, the keeping of cereal lower temperature in whole storehouse, the modified humidification of grain.Both improve grain quality, strengthened the ability of tackling extreme hazard weather, significantly reduced again agriculture grain post-harvest loss, improved kind grain economic benefit; The national science and technology first prize " four-in-one " grain storage technology, to agriculture-countryside-farmer's further extension ，Shi peasant household safe storage technology upgrading and the integrated innovation of the comprehensive impairment of farmer storage.
The function the utlity model has has:
Intelligent aeration: the outside blower fan of cylinder grain storage dryer is connected with storehouse bottom air inlet PVC or metal perforate airduct, after conveying grain into storehouse, open intelligence control system, can make air-flow evenly by grain, pile, effectively grain is implemented to cooling, precipitation, organic stifling, play the effects such as modified, eliminating residual hazard and peculiar smell.
Cereal insulation: the air-cooling system of installing outside storehouse, by air intake pipe, cold air is squeezed in storehouse and arrived in grain heap, due to the effect of heat-insulation layer, for emergency processing heating grain, Antidewing, high-moisture grain, take care of, suppress entomophthora, keep quality etc.
Organic stifling: by being arranged in the airduct of grain heap and the air vent on airduct, it can make Organophosphorus insecticides agent Quick uniform diffusion in grain heap, alleviates the labour intensity of dispensing, obtains good insecticidal effect.
Ventilate modified: the mode that soon steam adopts wind to send is inputted in grain heap, through humidification, ventilates, and slowly-releasing is stored, and balanced draft three phases, reaches increase Measurement for Grain Moisture Content, improves the object of grain processing quality.
The utility model has successfully solved last mileage-high moisture grain results of mechanization of agriculture, the difficult problem that the place of production is dry.Being investment applied wood drying, the green environmental protection technique very low with cost of use, is also that assurance Food Production is had a good harvest again, improves farmers' income, alleviates the effective ways of peasant's labour intensity and financial burden.
With the dry grain reservation of the utility model, in drying course, grain is motionless, just Low Temperature Thermal wind direction flows, thereby can not damage grain grain (without winnowing pan elevator and auger, scraper plate bin discharger), and can keep original flavor, edibility and the reprocessing quality of grain, guarantee the stability of the simple and easy antistaling storing of grain after low temperature drying.Make China's grain harvest post processing machinery simultaneously, reach advanced world standards, be the concrete practice of carrying out " extensively store up grain, amass good grain, store up grain well " three pieces of articles, significant to national food safety.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is the structural representation of the utility model grain storage box bottom of cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, it includes grain storage box cylinder 1 the utility model, in described grain storage box cylinder 1, be provided with surrounding barrel with the air-out cylinder 2 of a plurality of perforates, between air-out cylinder 2 and grain storage box cylinder 1 inwall, leave certain interval, as steam, discharge space, do not do while ventilating, insert insulation material and can form therein heat-insulation layer 8, can reach the function of the simple and easy storage of grain.The distribute air intake pipe 3 of a plurality of perforates of tube wall is installed in air-out cylinder 2, air intake pipe 3 is with pvc pipe or metal tube, hole on air-out cylinder 2 and air intake pipe 3 is circular hole or bar hole, and they are evenly distributed on air-out cylinder 2 and air intake pipe 3, and its percent opening is greater than 20%.Air intake pipe 3 lower port are connected with the air outlet of outside blower fan 7, can be pressed into dry hot blast by outside blower fan 7.The conical lower portion of grain storage box cylinder 1 is provided with row's grain and goes out port strobe 6, controls grain and delivers from godown.Air intake pipe 3 is positioned at the center of air-out cylinder 2, and the while is the center in grain storage box cylinder 1 also, and air intake pipe 3, grain storage box cylinder 1 and air-out cylinder 2 adopt layerings to install, and they each other can be by supporting 4 stationary positioned.Described support 4 can be support bar or support bar, is preferably arranged on the upper end of air intake pipe 3.The bottom of described grain storage box cylinder 1 can be arranged on support 5.
As shown in Figure 2, it can be to form by two semicircular valve plates are hinged that the utility model row grain goes out port strobe 6, after combination, their middle part forms the circular hole stretching out for air intake pipe 3 lower ends, match with the pipe external diameter of air intake pipe 3 in this circular hole aperture, when like this can the row's of making grain going out port strobe 6 and closing, the grain in grain storage box cylinder 1 and air-out cylinder 2 is formed and intercepted, after opening, can not affect delivering from godown of grain again.
The utility model is when the grain to wherein carries out drying operation, hot blast arrives air intake cylinder 2 inside through outside blower fan 7 perforates of effect from air intake pipe 3, the hot blast discharge of the perforate from air intake cylinder 2 surrounding sidewalls more afterwards, in drying course, grain is motionless, just Low Temperature Thermal wind direction flows, thereby can not damage grain grain.
The utility model can dilated diameter according to the needs of drying grain storage, also can increase the number of plies, and a plurality of grain feelings test points can be installed therein, for observing grain heat-drying and storage state.
Above-mentioned implementation example is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.Other undeclared part that the utility model relates to is same as the prior art.
Claims (7)
1. a cylinder grain storage dryer, it is characterized in that it comprises grain storage box cylinder (1), in described grain storage box cylinder (1), be provided with surrounding barrel with the air-out cylinder (2) of a plurality of perforates, between air-out cylinder (2) and grain storage box cylinder (1) inwall, leave certain interval, the distribute air intake pipe (3) of a plurality of perforates of tube wall is installed in described air-out cylinder (2), air intake pipe (3) lower port is connected with the air outlet of outside blower fan (7), and the bottom of described grain storage box cylinder (1) is provided with row's grain and goes out port strobe (6).
2. cylinder grain storage dryer according to claim 1, is characterized in that described air intake pipe (3), grain storage box cylinder (1) and air-out cylinder (2) are by supporting (4) stationary positioned.
3. cylinder grain storage dryer according to claim 1 and 2, is characterized in that described air intake pipe (3) is positioned at the center of air-out cylinder (2), and the while is the center in grain storage box cylinder (1) also.
4. cylinder grain storage dryer according to claim 1, is characterized in that the bottom of described grain storage box cylinder (1) is arranged on support (5).
5. cylinder grain storage dryer according to claim 1, is characterized in that being filled with insulation material in the gap between described air-out cylinder (2) and grain storage box cylinder (1) inwall, forms heat-insulation layer (8).
6. cylinder grain storage dryer according to claim 1, is characterized in that the hole on described air-out cylinder (2) and air intake pipe (3) is circular hole or bar hole.
7. cylinder grain storage dryer according to claim 1, is characterized in that described row's grain goes out port strobe (6) and forms by two semicircular valve plates are hinged, and after combination, their middle part forms the circular hole stretching out for air intake pipe (3) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392956.1U CN203416771U (en) | 2013-07-03 | 2013-07-03 | Cylindrical grain storage dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392956.1U CN203416771U (en) | 2013-07-03 | 2013-07-03 | Cylindrical grain storage dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416771U true CN203416771U (en) | 2014-02-05 |
Family
ID=50015885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392956.1U Expired - Fee Related CN203416771U (en) | 2013-07-03 | 2013-07-03 | Cylindrical grain storage dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416771U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359577A (en) * | 2016-08-31 | 2017-02-01 | 安徽省华丰农产品专业合作社 | Quick drying device for maize |
| CN106359575A (en) * | 2016-08-31 | 2017-02-01 | 安徽省华丰农产品专业合作社 | Mildew-proof quick drying device for corn |
| CN106387043A (en) * | 2016-08-31 | 2017-02-15 | 安徽省华丰农产品专业合作社 | Rapid corn air-drying system |
| CN108106339A (en) * | 2017-11-08 | 2018-06-01 | 安徽森米诺农业科技有限公司 | A kind of constant temperature deinsectization grain drying device |
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
-
2013
- 2013-07-03 CN CN201320392956.1U patent/CN203416771U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359577A (en) * | 2016-08-31 | 2017-02-01 | 安徽省华丰农产品专业合作社 | Quick drying device for maize |
| CN106359575A (en) * | 2016-08-31 | 2017-02-01 | 安徽省华丰农产品专业合作社 | Mildew-proof quick drying device for corn |
| CN106387043A (en) * | 2016-08-31 | 2017-02-15 | 安徽省华丰农产品专业合作社 | Rapid corn air-drying system |
| CN108106339A (en) * | 2017-11-08 | 2018-06-01 | 安徽森米诺农业科技有限公司 | A kind of constant temperature deinsectization grain drying device |
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
| CN111854350B (en) * | 2020-07-15 | 2022-07-01 | 合肥三伍机械有限公司 | Circulating device for dryer and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20190703 |