JPS59127608A - Method for controlling filter cloth washing apparatus of filter press - Google Patents
Method for controlling filter cloth washing apparatus of filter pressInfo
- Publication number
- JPS59127608A JPS59127608A JP58001559A JP155983A JPS59127608A JP S59127608 A JPS59127608 A JP S59127608A JP 58001559 A JP58001559 A JP 58001559A JP 155983 A JP155983 A JP 155983A JP S59127608 A JPS59127608 A JP S59127608A
- Authority
- JP
- Japan
- Prior art keywords
- filter cloth
- washing
- cloth
- furnace cloth
- furnace
- 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
- Filtration Of Liquid (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、フィルタープレ曳の炉布洗浄装置の制御方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of controlling a filter pre-pulling furnace cloth cleaning device.
フィルタープレスは、長時間の使用番こまって炉布Ｑこ
目詰りを生じ、脱水効率が低下する１こめ、炉布洗浄装
置を備えたものが多い。Many filter presses are equipped with a furnace cloth cleaning device, since the furnace cloth Q becomes clogged when used for a long time, reducing the dewatering efficiency.
しかし、従来の洗浄装置は、洗浄水量、水圧、時間等が
一定であるため、洗浄が必要以上であっｆこり、不充分
であつｆこりして、作業時間のロス又は脱水効率の低下
を招いているという問題があった。However, with conventional cleaning equipment, the amount of water, water pressure, time, etc. for cleaning are constant, so cleaning may be more than necessary or insufficient, resulting in a loss of working time or a decrease in dewatering efficiency. There was a problem with that.
そこで、この発明は、常に最適な炉布洗浄を行うフィル
タープレスのが布洗浄装置の制御方法を提供することを
目的とする。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a method for controlling a filter press cloth cleaning device that always performs optimum furnace cloth cleaning.
上記目的を達成する１こめＧこ、この発明は、洗浄後の
炉布の目詰り度合を検出し、この検出信号Ｑこより炉布
洗浄装置を制御したものである。To achieve the above object, the present invention detects the degree of clogging of the furnace cloth after cleaning, and controls the furnace cloth cleaning device based on this detection signal Q.
し１こがって、この発明の炉布洗浄装置の制御方法によ
ると、洗浄後の炉布の目詰り度合に対応して、炉布洗浄
装置の洗浄水量、水圧、時間等を制御することができる
ので、常に最適の炉布洗浄を行うことができるようにな
り、作業時間のロス、及び炉布の目詰りに起因する脱水
効率の低下を防止することができる。Therefore, according to the method for controlling the furnace cloth cleaning device of the present invention, the amount of water, water pressure, time, etc. for cleaning the furnace cloth cleaning device can be controlled in accordance with the degree of clogging of the furnace cloth after cleaning. Therefore, optimal furnace cloth cleaning can be performed at all times, and loss of working time and decrease in dewatering efficiency due to clogging of the furnace cloth can be prevented.
以下、この発明の実施例を添付図面に基づいて説明する
。Embodiments of the present invention will be described below with reference to the accompanying drawings.
第１図Ｇこ示すように、ジイルタープレスの本体フレー
ム１の両側番こはサイドフレーム２が固定され、このナ
イドフレーム２間に複数の炉板３が並列に設けられ、各
炉板３はサイドフレー６２番こ沿って移動自在になって
いる。本体フレーム１の−端Ｇこ油圧シリンダ４を設け
、このシリンダ４のピストン杆を端部の炉板３に連結し
、シリンダ４の作用Ｑこより各炉板３を左右に移動せし
めて開閉するようＧこなっている。As shown in FIG. 1G, side frames 2 are fixed to both sides of the main body frame 1 of the Gilter press, and a plurality of furnace plates 3 are provided in parallel between the side frames 2, and each furnace plate 3 is movable along side frame 62. A hydraulic cylinder 4 is provided at the negative end G of the main body frame 1, and the piston rod of this cylinder 4 is connected to the furnace plate 3 at the end, and each furnace plate 3 is moved left and right by the action Q of the cylinder 4 to open and close. G is doing well.
各炉板３の上下にはガイドローラ５が１没けられ、この
ガイドローラ５を介して無端状の炉布６が各炉布間で二
重となるよう（こジグザグ状に張設され、こりが布６は
本体フレーム１の上部に導びかれ、複数のローラを介し
て駆動ロール７くこ巻回されており、駆動ロール７の回
転（こより炉布６が矢印方向Ｑこ走行する。本体フレー
ム１の上部（・こおける炉布６の走行路途中には、シャ
ワー等から成る炉布洗浄装置８が設けられ、この洗浄装
置８の後（炉布６の走行経路にあける下流側）に炉布の
目詰り検査部９が設けられている。この検査部９は炉布
６の幅方向全部（・こ亘って設けることが望ましい。One guide roller 5 is sunk above and below each oven plate 3, and an endless oven cloth 6 is stretched between each oven cloth in a zigzag pattern through this guide roller 5, so that the endless oven cloth 6 is doubled between each oven cloth. The stiff cloth 6 is led to the upper part of the main body frame 1 and wound around a drive roll 7 via a plurality of rollers, and due to the rotation of the drive roll 7, the furnace cloth 6 travels in the direction of the arrow Q. A furnace cloth cleaning device 8 consisting of a shower or the like is installed in the upper part of the main body frame 1 (on the downstream side of the travel path of the furnace cloth 6). A furnace cloth clogging inspection section 9 is provided at the furnace cloth.This inspection section 9 is preferably provided over the entire width of the furnace cloth 6.
上記検査部９の検査手段は、種々のものが考えられる。Various types of inspection means are conceivable for the inspection section 9.
例えは、第２図に示すように透孔１０を有する固定板１
１を設け、この固定板１１の上面Ｇこ炉布６をロール１
２を介して近接せしめ、炉布６が透孔１０の上面を移動
するよう昏こし、送風機１３からフレキシブルチューブ
１４を介して圧接器１５に送風し、この圧接器１５の開
口側を炉布６を介在して固定板１１の透孔１ｏＨＢ分Ｑ
こ圧接し、炉布６の目詰り度合（こ基づいて起る送風器
１３の空気圧力の変化を圧力検出Ｒ１６Ｇこまって検出
するようにして構成し、この圧力検出器１６の検出信号
に基づ゛ぎ、上記洗浄装置８の洗浄水量、水圧、時間等
を制御する。For example, a fixing plate 1 having a through hole 10 as shown in FIG.
1 is provided, and the upper surface G of this fixed plate 11 is placed on the roll 1.
2, the furnace cloth 6 moves on the upper surface of the through hole 10, air is blown from the blower 13 to the pressure welding device 15 through the flexible tube 14, and the open side of the pressure welding device 15 is brought close to the furnace cloth 6. Through the fixing plate 11 through hole 1oHB Q
The pressure sensor R16G is configured to detect the degree of clogging of the furnace cloth 6 (which occurs based on this change in the air pressure of the blower 13), and to detect the change in the air pressure of the blower 13 based on the degree of clogging of the furnace cloth 6. Then, the amount of washing water, water pressure, time, etc. of the washing device 8 are controlled.
例えば、洗浄が不充分で炉布の目詰り度合が人きい場合
Ｑこは、圧接器１５内の高まった圧力を検出器１６によ
って検出し、この検出信号により、洗浄水量を多く、水
圧を高く、ま１こ、炉布の走行速度を遅くして洗浄時間
を長くするよう）こ制御して、炉布の洗浄効果を高めろ
。For example, if cleaning is insufficient and the degree of clogging of the furnace cloth is severe, the detector 16 detects the increased pressure inside the pressure welder 15, and this detection signal increases the amount of cleaning water and increases the water pressure. , control the running speed of the furnace cloth to slow down and lengthen the cleaning time to increase the cleaning effect of the furnace cloth.
ま１こ、第３図１・こ示すように、炉布６を圧接器とな
る二個の挟持器１８で水蜜（気密）＆こ挾持し、上方か
らポンプ１’Ｎこよって水又は空気を送り、炉布６を通
過する水又は空気の流量、圧力の変化を下方の検出器１
６＆こまって検出し、炉布６の目詰り度合を測定しても
よい。なお、図東１７はシールバッキングである。1. As shown in FIG. 3, the furnace cloth 6 is held between two clamps 18 that serve as pressure welders, and water or air is pumped from above by the pump 1'N. A lower detector 1 detects changes in the flow rate and pressure of water or air passing through the furnace cloth 6.
The degree of clogging of the furnace cloth 6 may be measured by repeatedly detecting the temperature. Note that Figure East 17 shows the seal backing.
さら番こ、上記のような検出器１６Ｇこまって炉布６の
目詰り度合を検出しγこ際Ｏこ、炉布６の目詰り度合が
ある一定の基準値を超えているとぎは、警報を発するよ
うＧこしてもよい。Furthermore, the detector 16G as described above detects the degree of clogging of the furnace cloth 6 and issues an alarm if the degree of clogging of the furnace cloth 6 exceeds a certain reference value. You can also press G so that it emits.
第１図はこの発明Ｑこ係るフィルターブレヌの炉布洗浄
装置の制御方法の実施例を示す概略図、第２図及び第３
図は第１図の１−］詰り検出部の各側の拡大断面図であ
る。
６・・炉布、８−炉布洗浄装置、９・・検出部特許出願
人 久保田鉄工株式会社
同 代理人 ；硫 １）文 二FIG. 1 is a schematic diagram showing an embodiment of the control method for the filter brene furnace cloth cleaning device according to the present invention, and FIGS.
The figure is an enlarged sectional view of each side of the blockage detection section 1- in FIG. 1. 6... Furnace cloth, 8- Furnace cloth cleaning device, 9... Detection unit Patent applicant: Kubota Iron Works Co., Ltd. Agent: Sulfur 1) Text 2
Claims (1)
浄され１こ炉布の目詰り度合を検出し、この検出信号に
より炉布洗浄装置を制御することを＃徴とするフィルタ
ープレスの炉布洗浄装置の制御方法。A furnace cloth cleaning device for a filter press, which detects the degree of clogging of the furnace cloth cleaned by the furnace cloth cleaning device of the furnace cloth traveling type filter press, and controls the furnace cloth cleaning device based on the detection signal. control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58001559A JPS59127608A (en) | 1983-01-07 | 1983-01-07 | Method for controlling filter cloth washing apparatus of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58001559A JPS59127608A (en) | 1983-01-07 | 1983-01-07 | Method for controlling filter cloth washing apparatus of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59127608A true JPS59127608A (en) | 1984-07-23 |
Family
ID=11504878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58001559A Pending JPS59127608A (en) | 1983-01-07 | 1983-01-07 | Method for controlling filter cloth washing apparatus of filter press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380904A (en) * | 1989-08-25 | 1991-04-05 | Ishigaki Kiko Kk | Method and device for washing filter cloth in filter press |
| CN114272667A (en) * | 2021-12-10 | 2022-04-05 | 河钢承德钒钛新材料有限公司 | Filter cloth cleaning device of vertical filter press |
-
1983
- 1983-01-07 JP JP58001559A patent/JPS59127608A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380904A (en) * | 1989-08-25 | 1991-04-05 | Ishigaki Kiko Kk | Method and device for washing filter cloth in filter press |
| CN114272667A (en) * | 2021-12-10 | 2022-04-05 | 河钢承德钒钛新材料有限公司 | Filter cloth cleaning device of vertical filter press |
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