JPH01172119A - Method for controlling belt conveyor - Google Patents
Method for controlling belt conveyorInfo
- Publication number
- JPH01172119A JPH01172119A JP32971887A JP32971887A JPH01172119A JP H01172119 A JPH01172119 A JP H01172119A JP 32971887 A JP32971887 A JP 32971887A JP 32971887 A JP32971887 A JP 32971887A JP H01172119 A JPH01172119 A JP H01172119A
- Authority
- JP
- Japan
- Prior art keywords
- transport line
- conveyor
- upstream
- conveyor transport
- downstream
- 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
- 238000000034 method Methods 0.000 title claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 101100365011 Arabidopsis thaliana SCL33 gene Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Control Of Conveyors (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、製鉄所などの粉粒体を輸送するベルトコンベ
アの制御方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method of controlling a belt conveyor that transports powder and granular materials in a steel mill or the like.
第４図は従来技術による運転フローの一例（ｎ＝３）を
示すもので、上流側設備１〜３．下流側コンベア輸送ラ
イン１１〜１３．２１〜２３゜３１〜３３移動機械１０
，２０．３０とで構成される。FIG. 4 shows an example of an operation flow (n=3) according to the conventional technology, in which upstream equipment 1 to 3. Downstream conveyor transport line 11-13. 21-23° 31-33 moving machine 10
, 20.30.
この例では、３個の停止したら復旧に時間のか＼る上流
側設備１〜３の払出し口に対し３個の下流側コンベア輸
送ラインが対応しているが、１個の上流側設備の払出し
口に対し、１個の下流側コンベア輸送ラインというぐあ
いに、上流側設備の払出し口と下流側コンベア輸送ライ
ンは１対１の対応となっている。In this example, three downstream conveyor transport lines correspond to the discharging ports of upstream equipment 1 to 3, which will take time to restore if the three stop. On the other hand, in the case of one downstream conveyor transport line, there is a one-to-one correspondence between the outlet of the upstream equipment and the downstream conveyor transport line.
上流側設備の払出し口の行先の変更は、行きつくところ
の下流側コンベアが運転していることを確認して、オペ
レータが上流側設備の払出し口の行先を決定する移動機
械を手動で移動させることにより行う。To change the destination of the upstream equipment's dispensing port, the operator must confirm that the destination downstream conveyor is operating and manually move the moving machine that determines the destination of the upstream facility's dispensing port. This is done by
下流側設備が故障等により停止すると、上流側設備もイ
ンタロック停止となる。When the downstream equipment stops due to a failure or the like, the upstream equipment also becomes an interlock stop.
この場合、オペレータの判断により輸送可能なコンベア
輸送ラインに上流側設備の払出し口を手動により移動さ
せる。In this case, the dispensing port of the upstream equipment is manually moved to a conveyor transport line that allows transport at the operator's discretion.
その後、上流側設備の復旧を行い再び生産を行う。After that, the upstream equipment will be restored and production will resume.
従来技術によると、下流側コンベア輸送ラインが故障等
により停止した場合、当然上流側設備がインクロック停
止となる。上流側設備を復旧させようとすると、時間と
労力を要するという問題がある。上流側設備が停止する
と、生産物が滞留し、成品品質的に均一化できないとい
う問題がある。According to the conventional technology, when the downstream conveyor transport line is stopped due to a failure or the like, the upstream equipment naturally becomes in-lock stopped. There is a problem in that it takes time and effort to restore upstream equipment. When the upstream equipment stops, there is a problem in that the products are stagnant and the product quality cannot be made uniform.
本発明は、このような事情に鑑みてなされたもので、下
流側コンベア輸送ラインが故障等により停止となった場
合、上流側設備を一瞬も停止させることなく、その払出
し口を輸送可能な下流側コンベア輸送ラインへ自動的に
移動させることが可能なコンベア制御方式を提供するこ
とを目的とするものである。The present invention was made in view of the above circumstances, and when the downstream conveyor transport line is stopped due to a failure or the like, the delivery port can be connected to the downstream transport line without stopping the upstream equipment even for a moment. It is an object of the present invention to provide a conveyor control system that allows automatic movement to a side conveyor transport line.
本発明は上記の問題を解決するために、なされたもので
、上流側設備の生産量、銘柄、下流側コンベア輸送ライ
ンとの結合点、下流側コンベア輸送ラインの輸送能力、
運転か停止かの状態の情報を、演算装置に入力し、その
演算装置にて上流側設備の払出し口の行先を決定してい
おき、下流側コンベア輸送ラインが故障停止となると移
動機械により払出し口を自動的に移動させる。演算装置
にて決定した行先が停止していた場合は、上流側設備の
払出し口を自動的に移動させるとともに下流側コンベア
輸送ラインを上流より順次起動させる。又演算装置にて
行先が見つからなかった場合、メツセージ等によりあら
かじめ知らせ、オペレータの判断により輸送可能な下流
側コンベア輸送ラインの条件を作りこれに基づき、演算
装置は輸送可能な下流側コンベア輸送ラインを決定する
ようにしたものである。The present invention has been made to solve the above problems, and includes the production volume and brand of upstream equipment, the connection point with the downstream conveyor transport line, the transport capacity of the downstream conveyor transport line,
Information on whether to run or stop is input to a computing device, which determines the destination of the dispensing port of the upstream equipment, and when the downstream conveyor transport line malfunctions and stops, a moving machine is used to move the dispensing port to the upstream equipment. move automatically. If the destination determined by the arithmetic device is stopped, the dispensing port of the upstream equipment is automatically moved and the downstream conveyor transport lines are sequentially activated from the upstream side. In addition, if the destination cannot be found by the computing device, it is notified in advance by a message, etc., and the operator determines the conditions for the downstream conveyor transportation line that allows transportation.Based on this, the computing device selects the downstream conveyor transportation line that allows transportation. It was decided to do so.
下流側のコンベア輸送ラインが故障等により設備停止と
なると、演算装置にて決定された行先へ上流側設備の払
出し口を自動的に移動させる。これにより上流側設備は
一瞬も停止することなく操業を継続することが可能とな
る。When the equipment on the downstream conveyor transportation line is stopped due to a failure or the like, the dispensing port of the upstream equipment is automatically moved to the destination determined by the arithmetic unit. This allows the upstream equipment to continue operating without stopping for a moment.
第１図は本発明の実施例を示すもので、−旦停止したら
復旧に時間がか＼る上流側設備１〜３と、上流側設備の
払出し口の行先を変更する移動機械１０．２０及び３０
と、下流側払出しベルトコンベア１１〜１３．２１〜２
３及び３１〜３３と、上流側設備の生産量、銘柄、運転
か停止かの状態、下流側コンベア輸送ラインとの結合点
の情報１５゜２５．３５と下流側コンベア輸送ラインの
輸送能力、運転か停止かの状態をつかみ上流側設備の払
出し口の行先を決定する演算装置４０とから構成される
。FIG. 1 shows an embodiment of the present invention, in which - upstream equipment 1 to 3 that takes time to restore once stopped, and mobile machines 10 and 20 that change the destination of the dispensing port of the upstream equipment; 30
and the downstream delivery belt conveyor 11-13.21-2
3 and 31 to 33, information on the production volume, brand, operation or stoppage status of the upstream equipment, and connection point with the downstream conveyor transport line 15°25.35 and the transport capacity and operation of the downstream conveyor transport line and an arithmetic unit 40 that determines the destination of the dispensing port of the upstream equipment by determining whether the upstream equipment is stopped or not.
第２図の輸送ルート図において、現在、上流側設備ｌは
、Ｒ１１のルートに払出し、上流側設備２はＲ２２のル
ートに払出し、上流側設備３はＲ３３のルートに払出し
を行っている場合について説明する。In the transport route diagram of FIG. 2, the upstream equipment 1 is currently delivering to route R11, the upstream equipment 2 is delivering to route R22, and the upstream equipment 3 is delivering to route R33. explain.
第１図のコンベア１１〜１３．２１〜２３゜３１〜３３
の輸送能力が１時間当り１２００ｔｏｎ上流側設備１の
生産量が１時間当り５００ ｔｏｎ上流側設備２の生産
量が１時間当り６００ｔｏｎ上流側設備３の生産量が１
時間当り７００ｔｏｎの時に、上流側設備１の払出しル
ートＲ１１のコンベアが停止したとすると、演算装置４
０は、第３図のフローチャートに従って見つけておいた
下流側コンベア輸送ラインへ払出し口を移動させる。Conveyor 11-13 in Figure 1.21-23゜31-33
The transportation capacity of upstream equipment 1 is 500 ton per hour. The production volume of upstream equipment 2 is 600 ton per hour. The production volume of upstream equipment 3 is 1.
Suppose that the conveyor on the discharging route R11 of the upstream equipment 1 stops at a time of 700 tons per hour.
0 moves the payout port to the downstream conveyor transport line found according to the flowchart in FIG.
この場合、Ｒ２２のルートの輸送量が１時間当リ６００
ｔｏｎＳＲ３３のルートの輸送量が１時間当り７００ｔ
ｏｎであるから、上流側設備１の生産量を上乗せしても
Ｒ２２のルート、Ｒ３３のルート共に輸送能力内となる
。Ｒ２２のルートに上乗せした方が上流側設備１の払出
し口の移動量が少なくてすむ為、Ｒ１２のルートの重み
が２、Ｒ１３のルートの重みが１となり、上流側設備の
払出し口はＲ１２のルートへ移動することになる。In this case, the transportation volume on route R22 is 600 yen per hour.
The transportation volume on the SR33 route is 700 tons per hour.
Since it is on, even if the production volume of the upstream equipment 1 is added, both routes R22 and R33 will be within the transport capacity. Adding it to the R22 route requires less movement of the dispensing port of the upstream equipment 1, so the weight of the R12 route is 2, the weight of the R13 route is 1, and the dispensing port of the upstream equipment is will move to the route.
上流側設備の生産量が多く、２つのルートに上乗せが不
可能な場合、あらかじめ演算装置４０は、メツセージで
オペレータに知らせ、オペレータはオペガイダンスに従
って輸送可能なコンベア輸送ラインの条件を成立させる
。これに基づき演算装置４０は輸送可能なコンベア輸送
ラインを決定する。If the upstream equipment has a large production volume and cannot be added to the two routes, the arithmetic unit 40 notifies the operator in advance by message, and the operator establishes conditions for a conveyor transport line that allows transport according to operation guidance. Based on this, the arithmetic unit 40 determines a conveyor transport line that allows transport.
又、上流側設備が休転等により設備停止となって、下流
側設備が停止しているが、運転指令が来れば即動ける状
態つまり運転準備状態にある時、上乗せが不可能な場合
は、運転準備状態にあるコンベア輸送ラインを上流側よ
り順次起動させることにより払出し先を確保する。In addition, if the upstream equipment is stopped due to suspension, etc., and the downstream equipment is stopped, but it is in a state where it can immediately move when an operation command comes, that is, it is ready for operation, and it is not possible to add it. The delivery destination is secured by sequentially starting the conveyor transport lines that are ready for operation from the upstream side.
以上述べたように、本発明によれば、上流側設備運転中
に下流側コンベア輸送ラインが故障等により、停止した
場合に、上流側設備が停止することなく、操業を継続出
来るという大きな効果がある。As described above, according to the present invention, even if the downstream conveyor transport line stops due to a failure or the like while the upstream equipment is in operation, the upstream equipment can continue its operation without stopping. be.
上流側設備は一旦停止すると、復旧に時間かがかり、又
、労力がかかるが、本発明によるとその時間と労力が全
くかからないという大きな効果がある。Once upstream equipment is stopped, it takes time and effort to restore it, but the present invention has the great effect of not requiring such time and effort at all.
第１図は本発明の実施例を示す運転フロー図、第２図は
本発明の実施例を示す輸送ルート図、第３図は本発明の
実施例のフローチャート第４図は従来の技術を示す運転
フロー図である。
１〜３・・・−旦停止した場合復旧に時間がかがる上流
側設備
１０．２０．３０・・・移動機械
１１〜１３．２１〜２３．３１〜３３
・・・払出しベルトコンベア
１５．２５．３５・・・上流側設備の情報１６．２６．
３６・・・移動指令
特許出願人 株式会社 安用電機製作所第 ６
図
第 ２ 図
第 ４ 図
よう乃ずｐ１本台可。
第１図
４θ
１〜３・・−旦停止した場合復旧に時間がかかる上流側
設備
＋０．２０．３０・・・移動機微
１１〜１３．２１〜２３．３１〜３３
払出しベルトコンベア
１５．２５．３５・・・上流側設備の情報＋６．２６．
３６−・移動指令
特許出願人 株式会社 安用電載製作所同 川
崎製鉄株式会シ土゛−Fig. 1 is an operation flow diagram showing an embodiment of the present invention, Fig. 2 is a transportation route diagram showing an embodiment of the invention, Fig. 3 is a flow chart of an embodiment of the invention, and Fig. 4 shows a conventional technique. It is an operation flow diagram. 1 to 3...- Upstream equipment that takes time to restore once stopped 10. 20. 30... Mobile machines 11 to 13. 21 to 23. 31 to 33... Delivery belt conveyor 15. 25.35... Upstream equipment information 16.26.
36...Movement command patent applicant Anyo Electric Manufacturing Co., Ltd. No. 6
Figure 2 Figure 4 Figure Yonozu p1 unit possible. Fig. 1 4θ 1~3...-Upstream equipment that takes time to restore if stopped +0.20.30...Moving machine 11~13.21~23.31~33 Dispense belt conveyor 15.25. 35... Upstream equipment information +6.26.
36-・Movement command patent applicant Anyo Electronics Manufacturing Co., Ltd. Kawasaki Steel Co., Ltd.
Claims (1)
出し口を持つｎ個の上流側設備とｎ個のコンベア輸送ラ
インを持つ下流側設備がマトリクス的に結合したコンベ
ア輸送設備において、下流側のコンベア輸送ラインが故
障等により設備停止となると、上流側設備の生産量、銘
柄、下流側コンベア輸送ラインとの結合点、下流側コン
ベア輸送ラインの輸送能力運転か、停止かの状態から輸
送可能な下流側コンベア輸送ラインを決定し、停止とな
った下流側設備に払出していた上流側設備の払出し口を
上流側設備を一瞬も停止させることなく、輸送可能なコ
ンベア輸送ラインへ自動的に移動させることを第１の特
徴とし、 輸送可能なコンベア輸送ラインが停止していた状態であ
れば、上流側設備の払出し口を移動させるとともに、コ
ンベア輸送ラインを上流より順次起動させることを第２
の特徴とし、 輸送可能な下流側コンベア輸送ラインがなければ事前に
メッセージ等によりオペレータに知らせオペレータの判
断により、輸送可能な下流側コンベア輸送ラインの条件
を成立させることを第３の特徴とするベルトコンベアの
制御方法。[Claims] Once stopped, it takes time to restore the conveyor transport equipment, which is a matrix-like combination of n upstream equipment each having one outlet and n downstream equipment each having one conveyor transport line. When the equipment on the downstream conveyor transport line is stopped due to a failure, etc., the production volume and brand of the upstream equipment, the connection point with the downstream conveyor transport line, and whether the downstream conveyor transport line is operating or stopped. A downstream conveyor transport line that can be transported is determined based on the state, and the outlet of the upstream equipment that was discharging to the stopped downstream equipment is transferred to a conveyor transport line that can be transported without stopping the upstream equipment even for a moment. The first feature is that it moves automatically, and if the conveyor transport line that can be transported is stopped, the delivery port of the upstream equipment is moved and the conveyor transport line is started sequentially from upstream. the second
A third feature of the belt is that if there is no downstream conveyor transport line that can transport the belt, the operator is notified in advance by a message etc., and the conditions for a downstream conveyor transport line that can be transported are established based on the operator's judgment. Conveyor control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32971887A JPH01172119A (en) | 1987-12-28 | 1987-12-28 | Method for controlling belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32971887A JPH01172119A (en) | 1987-12-28 | 1987-12-28 | Method for controlling belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172119A true JPH01172119A (en) | 1989-07-07 |
Family
ID=18224488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32971887A Pending JPH01172119A (en) | 1987-12-28 | 1987-12-28 | Method for controlling belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107728A (en) * | 2011-11-18 | 2013-06-06 | Jfe Steel Corp | Interlocking method for conveyance equipment |
-
1987
- 1987-12-28 JP JP32971887A patent/JPH01172119A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107728A (en) * | 2011-11-18 | 2013-06-06 | Jfe Steel Corp | Interlocking method for conveyance equipment |
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