JPH0653525B2 - Bulk solids storage and supply facility - Google Patents
Bulk solids storage and supply facilityInfo
- Publication number
- JPH0653525B2 JPH0653525B2 JP61238716A JP23871686A JPH0653525B2 JP H0653525 B2 JPH0653525 B2 JP H0653525B2 JP 61238716 A JP61238716 A JP 61238716A JP 23871686 A JP23871686 A JP 23871686A JP H0653525 B2 JPH0653525 B2 JP H0653525B2
- Authority
- JP
- Japan
- Prior art keywords
- silo
- bunker
- conveyor
- coal
- supply
- 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 - Lifetime
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は，原動機製品関連，固体燃料供給設備用コール
バンカ及びサイロの構造並びにその廻りのハンドリング
装置の改良に関する。Description: TECHNICAL FIELD The present invention relates to improvements in a motor product-related, a structure of a coal bunker and a silo for a solid fuel supply facility, and a handling device around the same.
また本発明は，石炭以外の固体燃料，例えば，石油コー
クス，木屑等の貯蔵供給装置にも適用できる。The present invention can also be applied to a storage and supply device for solid fuels other than coal, such as petroleum coke and wood chips.
第３図に従来の石炭貯蔵供給設備の１例を示す。 FIG. 3 shows an example of conventional coal storage and supply equipment.
第３図において受入ホッパ２−に受入れられた石炭は
移送／揚炭コンベア２−によってサイロ２−へ運ば
れ，ここで貯蔵された後，石炭供給時にサイロ２−下
端より移送／揚炭コンベア２−によってバンカ２−
まで運ばれ，バンカ２−より使用先へ供給される。In FIG. 3, the coal received in the receiving hopper 2-is transferred to the silo 2-by the transfer / coking conveyor 2-, and is stored there, and then transferred from the bottom of the silo 2-coking conveyor 2 at the time of coal supply. -By bunker 2-
It is carried to the destination where the bunker 2-is used.
ここにおいて，石炭の貯蔵設備として使用量の最低２〜
３日分の容量を持つサイロ２−が設置され，従来はこ
の他に，小容量（数時間〜１日分）のバンカ２−を別
置しているが，一般に，バンカ２−は，燃料の使用先
に近い拠に設置され，後続機器との関連上，その排出口
は絞られる為，サイロと同等の高さに位置するケースが
多い。従って，サイロ２−からバンカ２−の間に
は，１台又は数台の移送／揚炭コンベア２−が必要で
あった。このように従来では，石炭は受入ホッパ２−
を経て，１台又は数台の移送／揚炭コンベア２−で荷
揚され，サイロ下端から再度コンベア２−と同等の機
能を必要とする，移送／揚炭コンベア２−を使用する
様なコンベアシステムを組むケースが多かった。Here, the minimum amount of coal used as a storage facility for coal is 2
A silo 2-with a capacity of 3 days is installed, and in addition to this, a bunker 2-with a small capacity (several hours to 1 day) has been separately installed. It is often installed at the same height as a silo because it is installed close to where it is used, and its outlet is narrowed due to the relationship with subsequent equipment. Therefore, one or several transfer / coking conveyors 2-are required between the silo 2-and the bunker 2-. Thus, in the conventional case, coal is received in the receiving hopper 2-
A conveyor system that uses the transfer / coking conveyor 2-which requires the same function as the conveyor 2-again from the bottom of the silo after being unloaded by one or several transfer / coking conveyors 2- There were a lot of cases to assemble.
この様に，石炭供給用バンカとサイロが別置の場合は，
そのバンカがたとえ小容量の場合でもその支持架台が必
要であり，その据付レベルが高い程，その支持架台も大
掛りなものとなっていた。In this way, when the coal supply bunker and silo are installed separately,
Even if the bunker had a small capacity, the support pedestal was necessary, and the higher the installation level, the larger the pedestal.
更に，サイロとバンカ間の移送／揚炭コンベアの設置ス
ペースも必要であり，これに伴ない他のコンベア設備の
配置にも影響を与えていた。In addition, a space for transfer / coking conveyor installation between the silo and bunker was required, which also affected the layout of other conveyor equipment.
また，サイロから供給バンカへの石炭の移動には，受入
ホッパからサイロへの移送／揚炭コンベアと同一機能を
有するものが必要であり，特殊構造のコンベアであり，
設備費，メインテナンス面での負担増とともに落炭によ
る環境悪化等の２次的な弊害の問題点もあった。Also, in order to move coal from the silo to the supply bunker, it is necessary to have one having the same function as the transfer / coking conveyor from the receiving hopper to the silo, which is a conveyor with a special structure,
There was also the problem of secondary adverse effects such as environmental deterioration due to coal littering as well as an increase in the burden of equipment costs and maintenance.
本発明は，これらの問題点を解決し，実用的に有用な貯
蔵給炭システムを提供する事を目的とする すなわち本発明は，受入ホッパ，貯蔵用サイロ，供給用
バンカおよびそれらを連結して塊状固形物を運搬するコ
ンベアよりなる塊状固形物を貯蔵供給するシステムにお
いて，前記サイロ本体外壁に密着するごとく内蔵された
前記供給用バンカと，該バンカ最下端に位置し，前記サ
イロ外壁を貫通するごとく設けられた排出口と，前記サ
イロの上部と下部および前記バンカの下部にそれぞれ設
置されたレベル検出器と，前記受入ホッパから前記バン
カへ塊状固形物を移送するコンベアと，前記サイロ本体
下端から排出される塊状固形物を前記コンベア途中に供
給するためのもう１つのコンベアとからなる事を特徴と
する塊状固形物貯蔵供給設備を提供するものである。An object of the present invention is to solve these problems and to provide a practically useful storage and coal supply system. That is, the present invention is to connect a receiving hopper, a storage silo, a supply bunker, and them. In a system for storing and supplying lumpy solids, which comprises a conveyor for transporting lumpy solids, the bunker for supply is built in so as to be in close contact with the outer wall of the silo body, and is located at the bottom end of the bunker and penetrates the outer wall of the silo A discharge port, a level detector installed at the upper and lower parts of the silo and a lower part of the bunker, a conveyor for transferring lump solids from the receiving hopper to the bunker, and from the lower end of the silo body. An agglomerate solids storage and supply facility, characterized in that the agglomerate solids storage and supply facility comprises another conveyer for supplying the agglomerate solids discharged in the middle of the conveyer. It is provided.
受入ホッパより，コンベアにより搬送された塊状固形物
は．サイロに内蔵された前記隔壁バンカ内に投入され，
その側面に設けられた排出口より使用先へ供給される。The solid lumps conveyed by the conveyor from the receiving hopper are. It is put into the bulkhead bunker built in the silo,
It is supplied to the destination through a discharge port provided on the side surface.
次にバンカ内の貯蔵固形物が満杯になれば，自然に隔壁
の縁より溢れ落ち，サイロ本体内への貯蔵が始まる。サ
イロ内貯蔵量は，レベル検出にて把握可能であり，か
つ，満杯になれば供給を停止する。Next, when the solids stored in the bunker become full, the solids naturally overflow from the edges of the bulkhead, and storage in the silo body begins. The amount of storage in the silo can be detected by detecting the level, and when it is full, the supply is stopped.
更に使用先への塊状固形物供給時には，前記内蔵バンカ
内のレベルを検出し，サイロ下端よりのコンベアによっ
て受入ホッパよりサイロへ移送するための荷揚用コンベ
アに移送し，荷揚用コンベアによって前記内蔵バンカ内
へ塊状固形物を補給する事によって，使用先への定常的
な供給が可能となる。またこの操作は，人為的にも自動
的にも運用可能である。Further, when supplying the solid lumps to the destination, the level in the built-in bunker is detected, and the conveyor from the bottom of the silo transfers it to the unloading conveyor for transferring it from the receiving hopper to the silo. By supplying lumpy solids to the inside, it is possible to constantly supply them to the destination. In addition, this operation can be operated both artificially and automatically.
第１図に本発明の貯蔵供給設備の一実施例である石炭貯
蔵供給設備の概略図，第２図に本実施例の具体的な運転
制御機構を示す。FIG. 1 is a schematic view of a coal storage and supply facility which is an embodiment of the storage and supply facility of the present invention, and FIG. 2 shows a specific operation control mechanism of this embodiment.
第１図において，１はトラック，トレーラ等から石炭を
受け入れる受入ホッパ，２は受入ホッパ１から内蔵バン
カへの石炭を移送するコンベア，３はバンカを内蔵した
サイロ，４はサイロ３下端から排出される石炭をコンベ
ア２へ移送するコンベア，５はバンカを構成する隔壁，
６は内蔵バンカからの石炭排出口を示す。In FIG. 1, 1 is a receiving hopper that receives coal from a truck, trailer, etc., 2 is a conveyor that transfers coal from the receiving hopper 1 to a built-in bunker, 3 is a silo with a built-in bunker, and 4 is discharged from the bottom of the silo 3. Conveyor for transferring the coal to the conveyor 2, 5 is a partition wall forming a bunker,
Reference numeral 6 indicates a coal discharge port from the built-in bunker.
第２図において，サイロ下部および内蔵バンカ下部それ
ぞれにレベル検出器LS1,LS2を設置し，使用先石炭供給
時には，バンカ用検出器LS1の低レベル信号でもってサ
イロ払出コンベア４および揚炭コンベアを自動起動す
る。これによりサイロ内に予め貯められていた搬送物
は，再びサイロ上部より投入され，まずバンカ側へ入り
量が多くなればオーバーフローしてサイロ下部へ貯めら
れる。一方サイロ内のレベルが減ってくれば、検出器LS
2により検知し，前段の石炭受入設備より（自動又は運
転員の操作により）移送／揚炭コンベア２を介して補給
がなされる。尚，補給量が多くなりサイロ内が満杯とな
れば検出器LS3により検知して，運炭コンベアは全て自
動停止する様インターロックを組む。In Fig. 2, level detectors LS 1 and LS 2 are installed at the bottom of the silo and at the bottom of the built-in bunker, respectively, and when supplying the coal to be used, the silo payout conveyor 4 and coal dumping are performed by the low level signal of the bunker detector LS 1. Automatically start the conveyor. As a result, the goods stored in the silo in advance are loaded again from the upper part of the silo, and if the amount of entering the bunker side increases, it overflows and is stored in the lower part of the silo. On the other hand, if the level in the silo decreases, the detector LS
2 is detected and is replenished from the coal receiving facility at the previous stage (automatically or by operator's operation) through the transfer / coking conveyor 2. If the silo becomes full due to a large amount of replenishment, the detector LS 3 will detect it, and an interlock will be installed so that the coal transportation conveyor will automatically stop.
ここにおいて，サイロ払出コンベア４は，従来の移送／
揚炭コンベアとは異なり，ほぼ水平移送のため特殊な機
能を有せず，メインテナンス面でも有利であるなど，設
備費，運転費とも大幅に安価にできるものである。Here, the silo delivery conveyor 4 is a conventional transfer /
Unlike a coal unloading conveyor, it does not have any special functions because it is almost horizontal transfer, and it is also advantageous in terms of maintenance.
本発明によれば，次の様な効果を奏する。 According to the present invention, the following effects can be obtained.
1.サイロ／バンカ１体化により，従来のバンカ据付の支
持架台を必要とせず，大幅な設備費の低減となる。1. By integrating the silo / bunker into a single unit, there is no need for a conventional pedestal bunker installation support, and the equipment cost is greatly reduced.
2.コンベアシステムの簡略化により，設備費，メインテ
ナンス費用の大幅な低減となる。2. Simplification of the conveyor system will lead to a significant reduction in equipment costs and maintenance costs.
3.サイロ／バンカ１体化により配置スペースが少なくて
済む。3. A single silo / banker reduces the space required for placement.
第１図は本発明の１実施例である石炭貯蔵供給設備の概
略図，第２図は第１図に示す実施例の具体的な運転制御
機構を示す図，第３図は従来の石炭貯蔵供給設備の一例
を示す概略図。 １…受入ホッパ，２…移送／揚炭コンベア，３…サイ
ロ，４…サイロ払出コンベア，５…サイロ内バンカ隔
壁，６…排出口，LS1…サイロ内バンカ低レベル検出
器，LS2…サイロ内低レベル検出器，LS3…サイロ内満杯
検出器FIG. 1 is a schematic view of a coal storage and supply facility which is an embodiment of the present invention, FIG. 2 is a view showing a concrete operation control mechanism of the embodiment shown in FIG. 1, and FIG. 3 is a conventional coal storage Schematic which shows an example of supply equipment. 1 ... Receiving hopper, 2 ... Transfer / coking conveyor, 3 ... Silo, 4 ... Silo discharging conveyor, 5 ... Silo bunker bulkhead, 6 ... Discharge port, LS 1 ... Silo bunker low level detector, LS 2 ... Silo Inner low level detector, LS 3 … Full silo detector
Claims (1)
およびそれらを連結して塊状固形物を運搬するコンベア
よりなる塊状固形物を貯蔵供給するシステムにおいて、
前記サイロ本体外壁に密着するごとく内蔵された前記供
給用バンカと、該バンカ最下端に位置し前記サイロ外壁
を貫通するごとく設けられた排出口と、前記サイロの上
部と下部および前記バンカの下部にそれぞれ設置された
レベル検出器と、前記受入ホッパから前記バンカへ塊状
固形物を移送するコンベアと前記サイロ本体下端から排
出される塊状固形物を前記コンベア途中に供給するため
のもう１つのコンベアとからなる事を特徴とする塊状固
形物貯蔵供給設備1. A system for storing and supplying solid lumps comprising a receiving hopper, a storage silo, a supply bunker, and a conveyor for connecting them to convey the solid lumps.
The supply bunker built in so as to be in close contact with the outer wall of the silo body, the discharge port provided at the lowermost end of the bunker so as to penetrate the outer wall of the silo, and the upper and lower parts of the silo and the lower part of the bunker. From the level detectors respectively installed, a conveyor for transferring the solid lumps from the receiving hopper to the bunker, and another conveyor for supplying the solid lumps discharged from the lower end of the silo body to the middle of the conveyor. Bulk solids storage and supply facility characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61238716A JPH0653525B2 (en) | 1986-10-08 | 1986-10-08 | Bulk solids storage and supply facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61238716A JPH0653525B2 (en) | 1986-10-08 | 1986-10-08 | Bulk solids storage and supply facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6397521A JPS6397521A (en) | 1988-04-28 |
| JPH0653525B2 true JPH0653525B2 (en) | 1994-07-20 |
Family
ID=17034204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61238716A Expired - Lifetime JPH0653525B2 (en) | 1986-10-08 | 1986-10-08 | Bulk solids storage and supply facility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0653525B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016178691A1 (en) * | 2015-05-07 | 2016-11-10 | Halliburton Energy Services, Inc. | Bucket conveyor system on storage/delivery system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324158A (en) * | 1991-06-03 | 1994-06-28 | Brown & Williamson Tobacco Corp. | Apparatus for filling a silo with tobacco and the like |
| JP2002302265A (en) * | 2001-04-02 | 2002-10-18 | Ishikawajima Harima Heavy Ind Co Ltd | Storing device and storing method |
| KR101012838B1 (en) | 2003-07-10 | 2011-02-08 | 주식회사 포스코 | Mineral overflow prevention apparatus for couple chute |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137874A (en) * | 1976-05-12 | 1977-11-17 | Dowa Giken Kougiyou Kk | Device of returning dropped powder of conveyor belt cleaner |
| JPS5816723U (en) * | 1981-07-24 | 1983-02-02 | 三井造船株式会社 | Circulating powder and granular material unloading device |
| JPH0338178Y2 (en) * | 1985-01-11 | 1991-08-13 |
-
1986
- 1986-10-08 JP JP61238716A patent/JPH0653525B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016178691A1 (en) * | 2015-05-07 | 2016-11-10 | Halliburton Energy Services, Inc. | Bucket conveyor system on storage/delivery system |
| US10294045B2 (en) | 2015-05-07 | 2019-05-21 | Halliburton Energy Services, Inc. | Bucket conveyor system on storage/delivery system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6397521A (en) | 1988-04-28 |
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