JPH09154398A - Grain temperature detection apparatus in silo for grain, etc. - Google Patents
Grain temperature detection apparatus in silo for grain, etc.Info
- Publication number
- JPH09154398A JPH09154398A JP7346363A JP34636395A JPH09154398A JP H09154398 A JPH09154398 A JP H09154398A JP 7346363 A JP7346363 A JP 7346363A JP 34636395 A JP34636395 A JP 34636395A JP H09154398 A JPH09154398 A JP H09154398A
- Authority
- JP
- Japan
- Prior art keywords
- silo
- grain
- cable
- grain temperature
- temperature
- 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.)
- Pending
Links
Landscapes
- Storage Of Harvested Produce (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、穀物等のサイロに係
り、特に、穀物等のサイロ内穀温検知装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to silos for grains and the like, and more particularly to a grain temperature detecting device for silos in grains and the like.
【０００２】[0002]
【従来の技術】従来、この種の穀物等のサイロ内穀温検
知装置には、穀温ケーブルの下端を筒身部とホッパー部
との境界付近に設けたものや、サイロ下部に設けた排出
ホッパー内部に取着されているインレットカバーの裏面
に形成される空胴部に温度検出装置を設けたもの（特公
平１−１６１２７）などがあった。2. Description of the Related Art Conventionally, in this type of grain temperature detecting device in a silo, a grain temperature cable has a lower end provided near the boundary between the barrel and the hopper, and a discharge provided at the bottom of the silo. There is one in which a temperature detecting device is provided in the cavity formed on the back surface of the inlet cover attached inside the hopper (Japanese Patent Publication No. 1-16127).
【０００３】[0003]
【発明が解決しようとする課題】穀温ケーブルの下端を
筒身部とホッパー部との境界付近に設けたもの（図３参
照）は、サイロ上部に設けた投入口９より投入される穀
粒によって穀温ケーブル１０がサイロ壁面方向に押しや
られ（図４参照）、温度検出部がサイロ内壁面１１に密
着することが多く、サイロ内の正確な穀温検知が困難で
あり、また、サイロ下部に設けられたサイロ排出ホッパ
ー内部に取着されているインレットカバーの裏面に形成
される空胴部に穀温検出装置を設けたもの（特公平１−
１６１２７）は、サイロの中央部での穀温を検知するこ
とは可能だが、縦方向に適宜間隔をおいてサイロの中心
部の複数位置の穀温を検知することが不可能となる。The one in which the lower end of the grain temperature cable is provided in the vicinity of the boundary between the barrel portion and the hopper portion (see FIG. 3) is a grain which is fed from the feeding port 9 provided in the upper part of the silo. Due to the grain temperature cable 10 being pushed toward the silo wall surface (see FIG. 4), the temperature detection portion often comes into close contact with the silo inner wall surface 11, which makes it difficult to accurately detect the grain temperature inside the silo. Equipped with a grain temperature detecting device in the cavity formed on the back surface of the inlet cover attached to the inside of the silo discharge hopper provided in (1).
16127) can detect the grain temperature at the central portion of the silo, but cannot detect the grain temperatures at a plurality of positions at the central portion of the silo at appropriate intervals in the vertical direction.
【０００４】そこで、本発明は、前記問題点にかんが
み、投入される穀粒によって穀温ケーブルがサイロ壁面
方向に押しやられて温度検出部がサイロ内壁面に密着せ
ず、かつ、縦方向に適宜間隔をおいてサイロの中心部の
複数位置の穀温を検知することを可能とする穀物等のサ
イロ内穀温検知装置を提供とすることを技術的課題とす
る。Therefore, in view of the above problems, the present invention does not cause the temperature detecting portion to adhere to the inner wall surface of the silo because the grain temperature cable is pushed toward the wall surface of the silo by the introduced grain, and the grain temperature is appropriately adjusted in the vertical direction. It is a technical object to provide a grain temperature detecting device in a silo such as grain capable of detecting grain temperatures at a plurality of positions in the center of the silo at intervals.
【０００５】[0005]
【課題を解決するための手段】上部に、穀粒をサイロ１
内に投入するための投入口４と、下部に、貯蔵穀粒を前
記サイロ１外へ排出するための排出口５とをそれぞれ設
けた前記サイロ１内の穀粒の温度を測定するための温度
検出部８を複数設けた穀温ケーブル７を内部に吊設して
なるサイロ１において、前記穀温ケーブル７の下端を前
記サイロ１の下部に設けた排出口５の近傍まで垂下させ
る、という技術的手段を講じた。[Means for Solving the Problems] Grain 1 with silo
A temperature for measuring the temperature of the grain in the silo 1 which is provided with a charging port 4 for charging the inside and a discharge port 5 for discharging the stored grain outside the silo 1 respectively. In a silo 1 in which a grain temperature cable 7 provided with a plurality of detection units 8 is suspended, a technique of lowering the lower end of the grain temperature cable 7 to the vicinity of a discharge port 5 provided in the lower portion of the silo 1 Took appropriate measures.
【０００６】また、前記穀温ケーブル７の下端と前記排
出口５との距離Ａを１０００ｍｍ以内にすることによっ
て、前記手段がより効果的になる。Further, by setting the distance A between the lower end of the grain temperature cable 7 and the discharge port 5 within 1000 mm, the above means becomes more effective.
【０００７】[0007]
【作用及び効果】投入口４より穀温をサロ１内へ投入
し、その投入された穀粒によって、穀温ケーブル７の下
端はサイロ壁面方向に押されていくが、ホッパー部３壁
面に接触することによって前記穀温ケーブル７の下端は
固定されるので、順次穀粒を投入しても、前記穀温ケー
ブル７は前記サイロ１の中央付近を維持する。そして、
穀粒を順次投入しても前記穀温ケーブル７が前記サイロ
１の中央付近を維持するために、温度検出部８がサイロ
壁を介して外気の影響を受けることがないので穀温の検
知が正確になり、品質管理が容易にできるようになる。[Operation and effect] Grain temperature is thrown into the salo 1 through the feeding port 4, and the lower end of the grain temperature cable 7 is pushed toward the silo wall surface by the put grain, but comes into contact with the wall surface of the hopper portion 3. By doing so, the lower end of the grain temperature cable 7 is fixed, so that the grain temperature cable 7 maintains the vicinity of the center of the silo 1 even if grains are sequentially added. And
Since the grain temperature cable 7 maintains the vicinity of the center of the silo 1 even when the grains are sequentially charged, the temperature detection unit 8 is not affected by the outside air through the silo wall, so that the grain temperature can be detected. It will be accurate and quality control will be easier.
【０００８】また、このことは、排出口５と、前記穀温
ケーブルとの距離Ａを１０００ｍｍ以内にすることで、
より効果的である。Further, this means that the distance A between the discharge port 5 and the grain temperature cable is set within 1000 mm,
More effective.
【０００９】[0009]
【実施例】図１は、本発明をサイロ１に使用した状態を
示した断面図であるが、そのサイロ１は、上部に筒身部
２を、その下部にホッパー部３をそれぞれ設けて、穀粒
を貯蔵する働きをなし、また、そのサイロ１の上部に
は、貯蔵するための穀粒を前記サイロ１内に投入するた
めの投入口４を、下部には、貯蔵していた穀粒を排出す
るための排出口５をそれぞれ設け、前記サイロ１上部内
壁面の適宜１カ所から前記サイロ１の中心方向にケーブ
ル吊り金具６を設け、そして、温度検出部８を複数設け
た穀温ケーブル７は、前記ケーブル吊り金具６によっ
て、前記サイロ１中央上部から垂下し、前記排出口５か
ら前記穀温ケーブル７の下端までの距離Ａが１０００ｍ
ｍｍ以内になるように前記穀温ケーブル７を位置させ
る。FIG. 1 is a sectional view showing a state in which the present invention is used in a silo 1. The silo 1 is provided with a barrel portion 2 at an upper portion and a hopper portion 3 at a lower portion thereof. It serves to store grains, and the silo 1 has an upper portion provided with an input port 4 for introducing the grains for storage into the silo 1, and a lower portion provided with the previously stored grains. Each of which is provided with a discharge port 5 for discharging, and a cable suspension metal fitting 6 is provided from an appropriate one location on the inner wall surface of the upper portion of the silo 1 toward the center of the silo 1, and a plurality of temperature detecting portions 8 are provided for the grain temperature cable 7 hangs down from the central upper part of the silo 1 by the cable suspension fitting 6, and the distance A from the discharge port 5 to the lower end of the grain temperature cable 7 is 1000 m.
The grain temperature cable 7 is positioned so as to be within mm.
【００１０】また、図２は、図１で示した前記サイロ１
に穀粒を満量まで投入した状態を示した前記サイロ１の
断面図であるが、前記穀温ケーブル７が前記サイロ１の
中央付近に位置していることが表されている。FIG. 2 shows the silo 1 shown in FIG.
FIG. 4 is a cross-sectional view of the silo 1 showing a state in which the grain is fully charged into the silo 1, but it is shown that the grain temperature cable 7 is located near the center of the silo 1.
【００１１】次に実施例の作用について述べる。Next, the operation of the embodiment will be described.
【００１２】サイロ１上部に設けた投入口４より穀物を
前記サイロ１内に投入すると、前記サイロ１内に穀物の
投入を開始してしばらくの間は、投入された穀粒によっ
て穀温ケーブル７はサイロ壁面方向に押しやられるが、
ホッパー部３壁面に前記穀温ケーブル７の下端が接触す
ることで、前記穀温ケーブル７の下端が前記ホッパー部
３壁面に固定されるので、順次穀粒を投入していっても
前記穀温ケーブル７の中間部分に設けた温度検出部８が
筒身部２壁面方向に押しやられることなく前記サイロ１
の中央付近を維持することが可能となり、サイロ１内中
心部の高さ位置の異なる複数カ所の穀温を正確に測定す
ることができる。When a grain is put into the silo 1 through the feeding port 4 provided at the upper part of the silo 1, the grain temperature cable 7 is started for a while after the grain is put into the silo 1 by the fed grain. Is pushed toward the silo wall,
By contacting the lower end of the grain temperature cable 7 with the wall surface of the hopper unit 3, the lower end of the grain temperature cable 7 is fixed to the wall surface of the hopper unit 3, so that the grain temperature can be increased even if grains are sequentially added. The temperature detecting portion 8 provided in the middle portion of the cable 7 is not pushed toward the wall surface of the barrel portion 2 and the silo 1
It is possible to maintain the vicinity of the center of the silo, and it is possible to accurately measure the grain temperatures at a plurality of different height positions of the central portion of the silo 1.
【図１】本発明実施例の穀温ケーブルを使用したサイロ
の断面図である。FIG. 1 is a cross-sectional view of a silo using a grain temperature cable according to an embodiment of the present invention.
【図２】図１で示したサイロに穀粒を満量まで投入した
状態を示したサイロの断面図である。FIG. 2 is a cross-sectional view of the silo shown in FIG. 1 showing a state in which grains are fully loaded.
【図３】従来の穀温ケーブルを使用したサイロの断面図
である。FIG. 3 is a cross-sectional view of a silo using a conventional grain temperature cable.
【図４】図３で示したサイロに穀粒を満量まで投入した
状態を示したサイロの断面図である。FIG. 4 is a cross-sectional view of the silo shown in FIG. 3 showing a state in which grains are fully loaded.
【符号の説明】 １ サイロ ２ 筒身部 ３ ホッパー部 ４ 投入口 ５ 排出口 ６ ケーブル吊り金具 ７ 穀温ケーブル ８ 穀温検知装置 ９ 投入口（従来例） １０ 穀温ケーブル（従来例）[Explanation of symbols] 1 silo 2 barrel part 3 hopper part 4 input port 5 discharge port 6 cable suspension metal fitting 7 grain temperature cable 8 grain temperature detection device 9 input port (conventional example) 10 grain temperature cable (conventional example)
Claims (2)
めの投入口４と、下部に、貯蔵していた穀粒を前記サイ
ロ１外へ排出するための排出口５とをそれぞれ設けた前
記サイロ１内の穀粒の温度を測定するための温度検出部
８を複数設けた穀温ケーブル７を内部に吊設してなる前
記サイロ１において、前記穀温ケーブル７の下端を前記
サイロ１の下部に設けた排出口５の近傍まで垂下させた
ことを特徴とする穀物等のサイロ内穀温検知装置。1. A charging port 4 for charging grains into the silo 1 is provided in the upper part, and a discharging port 5 for discharging the stored grains to the outside of the silo 1 is provided in the lower part. In the silo 1 in which the grain temperature cable 7 provided with a plurality of temperature detection units 8 for measuring the temperature of the grain in the silo 1 is suspended inside, the lower end of the grain temperature cable 7 is connected to the silo. 1. A grain temperature detecting device in a silo for grain or the like, characterized in that the grain temperature is hung down to the vicinity of a discharge port 5 provided in the lower part of 1.
５との距離Ａを１０００ｍｍ以内にする請求項１記載の
穀物等のサイロ内穀温検知装置。2. A silo grain temperature detecting device for silos such as grains according to claim 1, wherein the distance A between the lower end of the grain temperature cable 7 and the discharge port 5 is within 1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7346363A JPH09154398A (en) | 1995-12-11 | 1995-12-11 | Grain temperature detection apparatus in silo for grain, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7346363A JPH09154398A (en) | 1995-12-11 | 1995-12-11 | Grain temperature detection apparatus in silo for grain, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09154398A true JPH09154398A (en) | 1997-06-17 |
Family
ID=18382911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7346363A Pending JPH09154398A (en) | 1995-12-11 | 1995-12-11 | Grain temperature detection apparatus in silo for grain, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09154398A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011219152A (en) * | 2010-04-14 | 2011-11-04 | Ihi Corp | Apparatus for monitoring and controlling spontaneous firing of stored coal |
| CN102745515A (en) * | 2012-07-26 | 2012-10-24 | 中国神华能源股份有限公司 | Silo dumping system and silo dumping method |
| JP2014145653A (en) * | 2013-01-29 | 2014-08-14 | Chino Corp | Silo temperature-measuring cable with dropout alarm |
-
1995
- 1995-12-11 JP JP7346363A patent/JPH09154398A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011219152A (en) * | 2010-04-14 | 2011-11-04 | Ihi Corp | Apparatus for monitoring and controlling spontaneous firing of stored coal |
| CN102745515A (en) * | 2012-07-26 | 2012-10-24 | 中国神华能源股份有限公司 | Silo dumping system and silo dumping method |
| JP2014145653A (en) * | 2013-01-29 | 2014-08-14 | Chino Corp | Silo temperature-measuring cable with dropout alarm |
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