JPS5930045B2 - Grain dry storage equipment - Google Patents
Grain dry storage equipmentInfo
- Publication number
- JPS5930045B2 JPS5930045B2 JP56007391A JP739181A JPS5930045B2 JP S5930045 B2 JPS5930045 B2 JP S5930045B2 JP 56007391 A JP56007391 A JP 56007391A JP 739181 A JP739181 A JP 739181A JP S5930045 B2 JPS5930045 B2 JP S5930045B2
- Authority
- JP
- Japan
- Prior art keywords
- grain
- storage tank
- cold air
- vertical
- 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
Links
- 238000007664 blowing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 description 27
- 241000238631 Hexapoda Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Storage Of Harvested Produce (AREA)
Description
【発明の詳細な説明】
本発明は立形保冷室の内部に立形穀類貯槽を設け、同槽
と上記保冷室との間に立形冷風通路を介設し、同通路の
上端部を上記貯槽の上部に開口し、同貯槽の底部漏斗口
を揚穀機の下端部に接続し、揚穀機の上端部を上記貯槽
の天井に設けた穀類落下口に接続し、上記冷風通路の下
部と貯槽の上部とを冷風上向送風ダクトで接続し、同ダ
クトの上端部を上記穀類落下口の下方に向けて開口して
なる穀類乾燥貯蔵装置に関するものであつて自家用小形
装置を得ることを目的とするものである。Detailed Description of the Invention The present invention provides a vertical grain storage tank inside a vertical cold storage room, a vertical cold air passage is interposed between the tank and the cold storage room, and the upper end of the passage is connected to the A funnel opening is opened at the top of the storage tank, the bottom funnel of the storage tank is connected to the lower end of the grain lifting machine, the top end of the grain lifting machine is connected to the grain dropping port provided on the ceiling of the storage tank, and the bottom of the cold air passage is connected to the bottom of the storage tank. and the upper part of the storage tank are connected by an upward blowing cold air duct, and the upper end of the duct is opened toward the lower part of the grain dropping port, and the present invention relates to a grain drying and storage device, and the present invention relates to a small-sized device for private use. This is the purpose.
本発明を図面に示す実施例について説明すると、機枠１
に断熱材によつて側壁２、底壁３および天井壁４を形成
した４角筒状立形保冷室５を支持し、同保冷室５の内部
に８角筒状立形穀類貯槽６を収容し、同槽６と上記保冷
室５との間に４隅に４個の立形冷風通路Ｔを介在させ各
通路Ｔの上端部を上記貯槽６の上部に開口Ｔ’させる。
上記貯槽６の底部は漏斗状に形成し、漏斗口８を底壁３
の外部下方に貫通し、同漏斗口８を配管９によつて下方
のピット１０に接続する。ピット１０には上記保冷室５
の外側に設けたパケットエレベーター等による揚穀機１
１の下部を挿入し、同機１１の上端部に揚穀収容ホッパ
ー１２を設け、貯槽６の天井（天井壁４と共通）に設け
た穀類落下口１３に落下管１４で接続する。貯槽６の漏
斗状底部１５と保冷室５の底壁３との間には立形冷風通
路Ｔの下部に連通する空間１６が形成され、同空間１６
は冷風上向送風ダクトＩＴに連通し、連通部に送風ファ
ン１８および通風クーラー１９を設ける。上記送風ダク
トＩＴの上端部は貯槽６の上部に接続し、同ダクトＩＴ
の上端部を上記穀類落下口１３の下方に向けて横向に開
口２０してなるものである。上記漏斗口８に近接して精
米機２１に接続する補助漏斗口２２を設け、両漏斗口８
、２２をシャッター２３、２３によつて開閉し得るよう
に形成する。勿論精米機２１には籾摺り装置を内蔵して
いる。伺図中２４で示すものは上記クーラ−１９のコン
プレッサー、２５は加湿機、２６は結露排水パイプ、２
Ｔは牽形穀類誘導板、２８は上記ダクトＩＴの開口部２
０に設けた送風案内板、２９は上記ダクトＩＴの断熱材
による周壁である。従つてピット１０に籾を供給し、揚
穀機１１で揚穀して穀類落下口１３から貯槽６の内部に
籾３０を張込み、張込み後シャッター２３を開いてピッ
ト１０に流入させ揚穀機１１で揚穀して張込んだ籾３０
を循環させる。そしてクーラー１９およびファン１８を
動作しダクトＩＴに冷風を上昇送風させると冷風は開口
部２０から貯槽６の上部に排出され、落下口１３から落
下している籾３０’を冷風により通気乾燥する。その後
冷風は立形冷風通路７の上端開口部７′に入り同通路７
から下部空間１６に下降する間に貯槽６を外側から冷却
し張込んだ籾３０の温度上昇を抑制し張込籾３０の温度
を２０℃以下に保持することができる。乾燥終了後はシ
ヤツタ一２３で漏斗口８を閉じ揚穀機１１を停止し、か
つダクト１７による冷風上向送風を継続し、冷風通路７
、空間１６を経て冷風を循環させることによつて張込貯
蔵籾３０の温度上昇を抑制する。この冷風循環動作は貯
蔵籾３０の温度感知器と連動させ間歇的に行うことがで
きる。張込貯蔵籾３０は１５表（約０．８屯）程度であ
り、これは農家の一年分程度の消費量であつてこれを虫
のつかない２０℃以下に保存することができる。本発明
は上述のように構成したので、籾等の穀類をきわめて簡
便に冷風乾燥し得て乾燥による穀類の品質の低下を防止
し品質良好な乾燥穀類が得られるばかりでなく、張込貯
蔵穀類の温度上昇を抑制し得て貯蔵による品質の低下と
虫類の発生を防止し得るばかりでなく小形に形成し得て
自家用に利用し得る効果がある。To explain the embodiment of the present invention shown in the drawings, the machine frame 1
A square cylindrical vertical cold storage chamber 5 having a side wall 2, a bottom wall 3 and a ceiling wall 4 formed with a heat insulating material is supported, and an octagonal cylindrical vertical grain storage tank 6 is housed inside the cold storage chamber 5. Four vertical cold air passages T are interposed at four corners between the tank 6 and the cold storage chamber 5, and the upper end of each passage T is opened T' at the upper part of the storage tank 6.
The bottom of the storage tank 6 is formed into a funnel shape, and the funnel opening 8 is connected to the bottom wall 3.
The funnel opening 8 is connected to the lower pit 10 by a pipe 9. The pit 10 has the above-mentioned cold storage room 5.
Grain lifting machine 1 using a packet elevator etc. installed outside the
A grain storage hopper 12 is provided at the upper end of the machine 11, and is connected to a grain drop port 13 provided in the ceiling of the storage tank 6 (common with the ceiling wall 4) with a drop pipe 14. A space 16 communicating with the lower part of the vertical cold air passage T is formed between the funnel-shaped bottom 15 of the storage tank 6 and the bottom wall 3 of the cold storage chamber 5.
communicates with the cold air upward blowing duct IT, and a blowing fan 18 and a ventilation cooler 19 are provided in the communication portion. The upper end of the air duct IT is connected to the upper part of the storage tank 6, and
It has an upper end opening 20 laterally directed below the grain drop opening 13. An auxiliary funnel opening 22 connected to the rice milling machine 21 is provided adjacent to the funnel opening 8, and both funnel openings 8
, 22 are formed so that they can be opened and closed by shutters 23, 23. Of course, the rice milling machine 21 has a built-in hulling device. In the diagram, 24 indicates the compressor of the cooler 19, 25 indicates the humidifier, 26 indicates the condensation drain pipe, 2
T is a rectangular grain guide plate, 28 is the opening 2 of the duct IT
The air guide plate 29 provided at 0 is a peripheral wall made of a heat insulating material of the duct IT. Therefore, paddy is supplied to the pit 10, the grain is fried by the grain frying machine 11, and the paddy 30 is strung into the storage tank 6 from the grain drop opening 13. After the paddy has been strung, the shutter 23 is opened to flow into the pit 10 and fry the grain. 30 grains of paddy fried and packed in machine 11
circulate. When the cooler 19 and the fan 18 are operated to blow the cold air upward through the duct IT, the cold air is discharged from the opening 20 to the upper part of the storage tank 6, and the paddy 30' falling from the drop opening 13 is ventilated and dried by the cold air. After that, the cold air enters the upper end opening 7' of the vertical cold air passage 7.
It is possible to cool the storage tank 6 from the outside while descending from the tank to the lower space 16, suppress the temperature rise of the loaded paddy 30, and maintain the temperature of the loaded paddy 30 at 20° C. or lower. After drying is completed, the funnel opening 8 is closed with the shutter 23, the grain lifting machine 11 is stopped, and the upward blowing of cold air through the duct 17 is continued.
, by circulating cold air through the space 16, the temperature rise of the paddy grains 30 is suppressed. This cold air circulation operation can be performed intermittently in conjunction with the temperature sensor of the stored paddy 30. The amount of paddy stored in the paddy field is about 15 tons (approximately 0.8 ton), which is enough for a farmer to consume for one year, and can be stored at a temperature below 20° C. where it is free from insects. Since the present invention is constructed as described above, grains such as paddy can be dried with cold air extremely easily, and deterioration in grain quality due to drying can be prevented, and not only can dry grains of good quality be obtained, but also grains stored in a Not only can it suppress temperature rises and prevent quality deterioration and insect outbreaks due to storage, but it can also be made into a small size and can be used for home use.
第１図は本発明の穀類乾燥貯蔵装置を示す縦断面図、第
２図は第１図Ａ−Ａ線による横断面図、第３図は第２図
Ｂ−Ｂ線による上部の縦断面図である。
５・・・立形保冷室、６・・・立形穀類貯槽、７・・・
立形冷風通路、７′，２０・・・開口部、８・・・底部
漏斗口、１１・・・揚穀機、１３・・・穀類落下口、１
７・・・冷風上向送風ダクト。Fig. 1 is a longitudinal cross-sectional view showing the grain drying storage device of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a longitudinal cross-sectional view of the upper part taken along line B-B in Fig. 2. It is. 5... Vertical cold storage room, 6... Vertical grain storage tank, 7...
Vertical cold air passage, 7', 20... Opening, 8... Bottom funnel opening, 11... Grain lifting machine, 13... Grain falling port, 1
7...Cold air upward blowing duct.
Claims (1)
６と上記保冷室５との間に立形冷風通路７を介設し、同
通路７の上端部を上記貯槽６の上部に開口７′し、同貯
槽６の底部漏斗口８を揚穀機１１の下端部に接続し、揚
穀機１１の上端部を上記貯槽６の天井に設けた穀類落下
口１３に接続し、上記冷風通路７の下部と貯槽６の上部
とを冷風上向送風ダクト１７で接続し、同ダクト１７の
上端部を上記穀類落下口１３の下方に向けて開口２０し
てなる穀類乾燥貯蔵装置。1 A vertical grain storage tank 6 is provided inside the vertical cold storage room 5, a vertical cold air passage 7 is interposed between the tank 6 and the cold storage room 5, and the upper end of the passage 7 is connected to the storage tank 6. An opening 7' is provided at the top, the bottom funnel 8 of the storage tank 6 is connected to the lower end of the grain lifting machine 11, and the upper end of the grain lifting machine 11 is connected to the grain dropping port 13 provided on the ceiling of the storage tank 6. , a grain drying storage device in which the lower part of the cold air passage 7 and the upper part of the storage tank 6 are connected by a cold air upward blowing duct 17, and the upper end of the duct 17 is opened 20 toward the lower part of the grain dropping port 13. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007391A JPS5930045B2 (en) | 1981-01-19 | 1981-01-19 | Grain dry storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007391A JPS5930045B2 (en) | 1981-01-19 | 1981-01-19 | Grain dry storage equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57122713A JPS57122713A (en) | 1982-07-30 |
| JPS5930045B2 true JPS5930045B2 (en) | 1984-07-25 |
Family
ID=11664614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56007391A Expired JPS5930045B2 (en) | 1981-01-19 | 1981-01-19 | Grain dry storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930045B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134857U (en) * | 1984-08-01 | 1986-03-03 | 幸喜 木本 | Brown rice bulk storage device |
| JPH029644Y2 (en) * | 1984-09-10 | 1990-03-09 | ||
| JP2751795B2 (en) * | 1993-08-31 | 1998-05-18 | 鹿島建設株式会社 | Grain storage equipment |
-
1981
- 1981-01-19 JP JP56007391A patent/JPS5930045B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57122713A (en) | 1982-07-30 |
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