JPH06154724A - Dust discharge device - Google Patents
Dust discharge deviceInfo
- Publication number
- JPH06154724A JPH06154724A JP4333660A JP33366092A JPH06154724A JP H06154724 A JPH06154724 A JP H06154724A JP 4333660 A JP4333660 A JP 4333660A JP 33366092 A JP33366092 A JP 33366092A JP H06154724 A JPH06154724 A JP H06154724A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- hopper
- amount
- discharge device
- discharged
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000008188 pellet Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はダスト排出装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust discharging device.
【０００２】[0002]
【従来の技術】従来、キュポラ等から発生したダストが
飛び散らないように、作業者が目視にて適当に水を散布
していた。2. Description of the Related Art Conventionally, an operator has appropriately visually sprayed water so that dust generated from a cupola or the like is not scattered.
【０００３】[0003]
【発明が解決しようとする課題】しかし、キュポラ等か
ら発生するダスト量は常に変化するため、上記作業者に
よる目視判断では、水の量にばらつきを生じる。また、
そのために連続無人運転ができなかった。However, since the amount of dust generated from the cupola or the like is constantly changing, the amount of water varies according to the visual judgment by the operator. Also,
Therefore, continuous unmanned operation was not possible.
【０００４】そこで本発明は、上記問題点を解決して、
発生するダスト量の変化に関係なく連続無人運転が可能
なダスト排出装置を提供することを目的とする。Therefore, the present invention solves the above problems,
An object of the present invention is to provide a dust discharging device capable of continuous unmanned operation regardless of changes in the amount of dust generated.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記目的を達
成するために、集塵機から排出された粉体状ダストを受
けるホッパーと、該ホッパーの内部のダスト量を測る計
量器と、該計量器からの信号によって上記ホッパーから
所定量だけ排出された上記ダストに所定量の水分を付加
してペレット状にするダスト加湿機と、を備えたもので
ある。In order to achieve the above object, the present invention provides a hopper for receiving powdery dust discharged from a dust collector, a weighing device for measuring the amount of dust inside the hopper, and the weighing device. A dust humidifier for adding a predetermined amount of water to the dust discharged from the hopper by a predetermined amount in response to a signal from the container to form a pellet.
【０００６】[0006]
【作用】集塵機からの粉体状ダストをホッパーで受け
て、内部のダスト量が所定量となると、計量器からの信
号によって、集塵機からダストの供給が止まり、ホッパ
ーからダスト加湿機に、所定量だけダストを排出する。[Operation] When the powder dust from the dust collector is received by the hopper and the amount of dust inside reaches a predetermined amount, the dust collector stops supplying the dust by the signal from the measuring instrument, and the hopper sends the dust humidifier to the predetermined amount. Only discharge dust.
【０００７】次いで、ダスト加湿機で、上記ダスト量に
応じた所定量の水分を付加し、ペレット状のダストを形
成して外部へ廃棄する。上記ホッパーが空になると、集
塵機から新たにダストをホッパー内へ供給する。上述の
作動が自動的に繰り返されていく。Next, a dust humidifier adds a predetermined amount of water according to the amount of dust to form pellet dust, which is then discarded to the outside. When the hopper is empty, dust is newly supplied from the dust collector into the hopper. The above operation is automatically repeated.
【０００８】[0008]
【実施例】以下実施例を示す図面に基づいて本発明を詳
説する。The present invention will be described in detail below with reference to the drawings showing the embodiments.
【０００９】図１は、本発明に係るダスト排出装置の一
例であり、このダスト排出装置は、集塵機１から排出さ
れた粉体状のダストＤに、水分を付加してペレット状の
ダストＧにして廃棄するものである。FIG. 1 shows an example of a dust discharging device according to the present invention. This dust discharging device adds moisture to powder dust D discharged from dust collector 1 to form pellet dust G. To be discarded.
【００１０】具体的には、ダスト排出装置は、集塵機１
から排出されたダストＤを受けるホッパー２と、ホッパ
ー２に設けられたロードセル計量器等の計量器３と、ド
ラム４を有する（パン型）ダスト加湿機５と、を備えて
いる。Specifically, the dust discharging device is a dust collector 1.
A hopper 2 for receiving the dust D discharged from the hopper 2, a weighing device 3 such as a load cell weighing device provided in the hopper 2, and a (pan type) dust humidifier 5 having a drum 4 are provided.
【００１１】集塵機１の底部に設けられたスクリューフ
ィーダ等の供給機６を介して、集塵機１からホッパー２
内へダストＤが供給される。なお、供給機６とホッパー
２との間には、回転羽根式送り弁15（ロータリバルブ）
が付設されている。From the dust collector 1 to the hopper 2 via a feeder 6 such as a screw feeder provided at the bottom of the dust collector 1.
Dust D is supplied inside. A rotary vane type feed valve 15 (rotary valve) is provided between the feeder 6 and the hopper 2.
Is attached.
【００１２】また、ホッパー２内のダストＤは、スクリ
ューフィーダ等の排出機７にて、ドラム４へ排出され
る。The dust D in the hopper 2 is discharged to the drum 4 by a discharging device 7 such as a screw feeder.
【００１３】８は、ホッパー２内のダストＤが下方へ滑
り落ちやすくするためにホッパー２の壁面に付設され、
エアー等により駆動されるバイブレータである。Numeral 8 is attached to the wall surface of the hopper 2 so that the dust D in the hopper 2 can slide down easily.
It is a vibrator driven by air or the like.
【００１４】ダスト加湿機５は、モータ14により回転駆
動されるドラム４と、ドラム４の内部に水分を供給する
給水路９と、電磁弁12を開閉させて給水路９への給水量
を制御するタイマー10と、を備えている。The dust humidifier 5 controls the amount of water supplied to the water supply passage 9 by opening and closing the drum 4 rotatably driven by the motor 14, the water supply passage 9 for supplying water into the drum 4, and the solenoid valve 12. The timer 10 is provided.
【００１５】このタイマー10の作動時間（即ちドラム４
への水分供給量）は、ダストＤの種類に応じて設定され
る。The operating time of the timer 10 (that is, the drum 4)
The water supply amount) is set according to the type of dust D.
【００１６】一方、計量器３は、ホッパー２内のダスト
量を測って、ホッパー２内のダスト量が所定量に到達し
たり───例えば、ホッパー２内にダストＤが一杯に満
たされたり───、逆にダスト量が所定量まで減ると─
──例えば、ホッパー２が空になると───、供給機
６，排出機７及びダスト加湿機５のタイマー10及びモー
タ14に、駆動信号及び停止信号を送る。On the other hand, the weighing device 3 measures the amount of dust in the hopper 2 and the amount of dust in the hopper 2 reaches a predetermined amount, for example, the hopper 2 is filled with dust D. ─── Conversely, if the amount of dust decreases to a certain amount
For example, when the hopper 2 becomes empty, a drive signal and a stop signal are sent to the timer 10 and the motor 14 of the feeder 6, the discharger 7 and the dust humidifier 5.
【００１７】しかして、上述の如く構成されたダスト排
出装置の作動手順の一例を説明する。Now, an example of the operation procedure of the dust discharging device configured as described above will be described.
【００１８】キュポラ等で発生した粉体状ダストＤは集
塵機１によって集塵され、供給機６及び送り弁15によっ
てホッパー２内へ供給される。The powdery dust D generated by the cupola or the like is collected by the dust collector 1 and supplied into the hopper 2 by the feeder 6 and the feed valve 15.
【００１９】ホッパー２内にダストＤが一杯に満たされ
ると、ロードセル計量器３からの信号によって、送り弁
15が停止し、ホッパー２内へのダストＤ供給は停止す
る。これと同時に、又は、その直後に、排出機７が駆動
してドラム４内に所定量のダストＤが排出される。When the hopper 2 is completely filled with dust D, a signal from the load cell meter 3 causes a feed valve
15 stops and the supply of dust D into the hopper 2 stops. At the same time or immediately thereafter, the ejector 7 is driven to eject a predetermined amount of dust D into the drum 4.
【００２０】このとき、ドラム４内にダストＤが送られ
ると同時に、計量器３からの信号によって、タイマー10
が作動して電磁弁12が開き、ドラム４内に水が噴霧され
てダストＤと混ざり、ペレット状のダストＧとなる。そ
して、ドラム４からダストバック11等に廃棄される。At this time, the dust D is sent into the drum 4, and at the same time, the timer 10 is activated by the signal from the measuring instrument 3.
Is activated to open the solenoid valve 12, and water is sprayed into the drum 4 and mixed with the dust D to form pellet-like dust G. Then, it is discarded from the drum 4 to the dust bag 11 or the like.
【００２１】ホッパー２が空になると、計量器３からの
信号によって、排出機７が停止し、かつ、供給機６が駆
動されて新たにホッパー２内に粉体状ダストＤが供給さ
れ、上述の作動手順が繰り返される。なお、ホッパー２
が満となるまでダスト加湿機５が停止して待機する。When the hopper 2 is emptied, the discharger 7 is stopped by the signal from the weighing device 3 and the feeder 6 is driven to newly supply the powdery dust D into the hopper 2. The operating procedure of is repeated. In addition, hopper 2
The dust humidifier 5 is stopped and stands by until it becomes full.
【００２２】このように、キュポラ等から発生するダス
ト量の変化に関係なく、粉体状のダストＤに所定混合比
で水分を混ぜて、ペレット状のダストＧにして廃棄する
ので、風等によって飛び散ることがなく、周囲の汚染を
防止できる。As described above, regardless of the change in the amount of dust generated from the cupola or the like, the dust D in the form of powder is mixed with water at a predetermined mixing ratio, and the dust G in the form of pellets is discarded. It does not scatter and can prevent the surrounding pollution.
【００２３】なお、計量器３としては、他の構造のもの
でも良い。The measuring device 3 may have another structure.
【００２４】[0024]
【発明の効果】本発明は上述の如く構成されているの
で、次に記載するような著大な効果を奏する。Since the present invention is constructed as described above, it has the following great effects.
【００２５】キュポラ等から発生するダスト量が変化し
ても、所定量の粉体状ダストＤに、所定量の水分を自動
的に付加して、確実にペレット状にできるので、連続無
人運転が可能となり、省人化を図り得る。Even if the amount of dust generated from the cupola or the like changes, a predetermined amount of water can be automatically added to the predetermined amount of powdery dust D to reliably form pellets, so that continuous unmanned operation is possible. It will be possible and can save labor.
【図１】本発明の一実施例を示す全体簡略構成図であ
る。FIG. 1 is an overall simplified configuration diagram showing an embodiment of the present invention.
１ 集塵機 ２ ホッパー ３ ロードセル計量器 ５ ダスト加湿機 Ｄ ダスト 1 Dust collector 2 Hopper 3 Load cell meter 5 Dust humidifier D dust
Claims (1)
受けるホッパー２と、該ホッパー２の内部のダスト量を
測る計量器３と、該計量器３からの信号によって上記ホ
ッパー２から所定量だけ排出された上記ダストに所定量
の水分を付加してペレット状にするダスト加湿機５と、
を備えたことを特徴とするダスト排出装置。1. A hopper 2 for receiving powdery dust discharged from a dust collector 1, a scale 3 for measuring the amount of dust inside the hopper 2, and a predetermined amount from the hopper 2 according to a signal from the scale 3. A dust humidifier 5 for adding a predetermined amount of water to the discharged dust to form a pellet,
A dust discharge device characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4333660A JP2689209B2 (en) | 1992-11-18 | 1992-11-18 | Dust ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4333660A JP2689209B2 (en) | 1992-11-18 | 1992-11-18 | Dust ejector |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6026070A Division JPH06198269A (en) | 1994-02-01 | 1994-01-27 | Dust discharge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06154724A true JPH06154724A (en) | 1994-06-03 |
| JP2689209B2 JP2689209B2 (en) | 1997-12-10 |
Family
ID=18268546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4333660A Expired - Lifetime JP2689209B2 (en) | 1992-11-18 | 1992-11-18 | Dust ejector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2689209B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805718B1 (en) * | 2001-12-20 | 2008-02-21 | 주식회사 포스코 | Apparatus for venting dust in dust collector automatically |
| KR100985267B1 (en) * | 2003-10-13 | 2010-10-04 | 주식회사 포스코 | Apparatus for controlling dust discharge rate in bag filter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195636U (en) * | 1982-06-18 | 1983-12-26 | 株式会社クボタ | dust humidifier |
-
1992
- 1992-11-18 JP JP4333660A patent/JP2689209B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195636U (en) * | 1982-06-18 | 1983-12-26 | 株式会社クボタ | dust humidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805718B1 (en) * | 2001-12-20 | 2008-02-21 | 주식회사 포스코 | Apparatus for venting dust in dust collector automatically |
| KR100985267B1 (en) * | 2003-10-13 | 2010-10-04 | 주식회사 포스코 | Apparatus for controlling dust discharge rate in bag filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2689209B2 (en) | 1997-12-10 |
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