JP2693222B2 - Automatic operation control method for kitchen waste crushing pumping equipment - Google Patents
Automatic operation control method for kitchen waste crushing pumping equipmentInfo
- Publication number
- JP2693222B2 JP2693222B2 JP10893189A JP10893189A JP2693222B2 JP 2693222 B2 JP2693222 B2 JP 2693222B2 JP 10893189 A JP10893189 A JP 10893189A JP 10893189 A JP10893189 A JP 10893189A JP 2693222 B2 JP2693222 B2 JP 2693222B2
- Authority
- JP
- Japan
- Prior art keywords
- kitchen
- water level
- detection signal
- crushing
- faucet
- 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 - Fee Related
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
- Crushing And Pulverization Processes (AREA)
Description
この発明は、各種建物の厨房排水経路に設けられる厨
芥破砕圧送装置の自動給水制御が可能な自動運転制御方
法に関する。The present invention relates to an automatic operation control method capable of automatic water supply control of a kitchen crushing pressure-feeding device provided in a kitchen drainage path of various buildings.
【従来の技術】 一般に厨房の流し台より流される排水には厨芥が含ま
れているので、その厨芥処理手段として、本出願人は排
水中の厨芥を排水経路で自動機械的に破砕して排水と共
に圧送し得る破砕圧送装置を先に出願した。 この先願の破砕圧送装置は、流し台に設置されてその
排水経路に接続され、手動スイッチのONで稼動し、OFF
で稼動停止するようになっており、厨芥処理に際して
は、流し用蛇口等の水栓を開いて水を流しながら上記手
動スイッチをONすることにより、上記破砕圧送装置を稼
動させ、該破砕圧送装置に流れ込んだ排水中の厨芥をそ
の破砕圧送装置で自動機械的に破砕して排水と共に圧送
排出するようになっている。そして、厨芥処理の終了を
目視で確認後、上記水栓を閉じ、且つ上記手段スイッチ
をOFFとすることによる人為的操作で上記破砕圧送装置
を稼動停止させている。2. Description of the Related Art Generally, wastewater discharged from a sink of a kitchen contains kitchen waste. Therefore, as a means for treating that kitchen waste, the applicant of the present invention automatically and mechanically crushes the kitchen waste in the wastewater along with the wastewater. I applied for a crushing and pumping device that can pump. This crushing and pressure-feeding device of this earlier application is installed in a sink and connected to its drainage path.
The operation of the crushing pressure-feeding device is performed by turning on the manual switch while opening the faucet such as a faucet for flushing and flowing water during the garbage disposal. The kitchen waste in the wastewater that has flowed into is crushed and mechanically crushed by the crushing and pressure-feeding device, and the waste is pumped and discharged together with the drainage. Then, after visually confirming the end of the garbage treatment, the operation of the crushing pressure-feeding device is stopped by an artificial operation by closing the faucet and turning off the means switch.
従来の厨芥破砕圧送装置は以上のように構成され、手
動スイッチのON・OFF操作、即ち、人為的スイッチ操作
だけしか上記厨芥破砕装置の稼動および稼動停止を行う
ことができないので、取り扱いが面倒で、しかも、厨芥
処理の終了を目視で確認しなければならず、このため、
使い勝手が悪く、且つ、衛生的にも好ましくないという
問題点があった。 この発明は上記のような問題点を解消するためになさ
れたもので、厨芥専用水栓の開閉だけで厨芥破砕圧送装
置の稼動および稼動停止を自動制御できるようにした厨
芥破砕圧送装置の自動運転制御方法を提供することを目
的とする。The conventional garbage crushing pressure feeding device is configured as described above, and since the above-mentioned garbage crushing device can be operated and stopped only by manual switch ON / OFF operation, that is, manual switch operation, it is troublesome to handle. Moreover, it is necessary to visually confirm the end of the garbage treatment, and for this reason,
There was a problem that it was not easy to use and was not hygienic. The present invention has been made to solve the above problems, and the automatic operation of the garbage crushing pressure feeding device is capable of automatically controlling the operation and stoppage of the operation of the garbage crushing pressure feeding device only by opening and closing the faucet dedicated to the garbage. The purpose is to provide a control method.
この発明に係る厨芥破砕圧送装置の自動運転制御方法
は、厨房器具の排水経路に接続され、その厨房器具から
の排水に含まれた厨芥を導入して機械的に破砕する厨芥
破砕装置と、この厨芥破砕装置で破砕された破砕物を排
水と共に圧送排出する圧送装置とを備えて成る厨芥破砕
圧送装置の自動運転制御方法であって、上記厨芥破砕装
置に厨芥の破砕に必要な水量の給水を行う厨芥専用水栓
の開と閉を検知し、該厨芥専用水栓の開検知信号および
閉検知信号を上記厨芥破砕装置に出力する厨芥用給水検
知手段と、上記圧送装置の系統に設けられ、該圧送装置
系統に排水を一時的に貯留し、該貯留水位が予め設定さ
れた高水位に到達した時点で高水位検知信号を出力し、
且つ、上記貯留水位が予め設定された低水位に到達した
時点で低水位検知信号を出力する水位検出手段とを備
え、上記厨芥用給水検知手段の開検知信号で上記厨芥専
用水栓の給水開始時点より所定のタイムラグを経て上記
厨芥破砕装置を稼動させ、且つ、上記厨芥専用水栓の閉
検知信号で上記厨芥専用水栓の給水停止時点より所定の
タイムラグを経て上記厨芥破砕装置を停止させると共
に、上記水位検知手段の高水位検知信号で上記圧送装置
を稼動させ、且つ、低水位検知信号で上記圧送装置を停
止させ、該圧送装置の稼動と稼動停止を上記厨芥用給水
が行われている間、繰り返し行うようにしたことを特徴
とする。The automatic operation control method of the kitchen crushing and pressure-feeding device according to the present invention is connected to the drainage path of the kitchen equipment, and the kitchen crushing apparatus for mechanically crushing by introducing the kitchen waste contained in the drainage from the kitchen equipment, and this An automatic operation control method for a garbage crushing pressure-feeding device, comprising a pressure-feeding device that pressure-feeds and discharges the crushed material crushed by the garbage crushing device, and supplies the amount of water required for crushing the garbage to the above-mentioned garbage crushing device. Detecting the opening and closing of the kitchen dedicated faucet to be performed, the kitchen water supply detecting means for outputting the open detection signal and the closing detection signal of the kitchen dedicated faucet to the kitchen crushing device, and provided in the system of the pressure feeding device, Waste water is temporarily stored in the pumping device system, and when the stored water level reaches a preset high water level, a high water level detection signal is output,
Further, it comprises a water level detection means for outputting a low water level detection signal when the stored water level reaches a preset low water level, and the water supply start of the kitchen dedicated faucet is started by an open detection signal of the kitchen water supply detection means. The garbage crushing device is operated after a predetermined time lag from the time point, and the kitchen crushing device is stopped after a predetermined time lag from the time when the water supply of the kitchen waste faucet is stopped by a closing detection signal of the kitchen waste faucet. , The pumping device is operated by a high water level detection signal of the water level detecting means, and the pumping device is stopped by a low water level detection signal, and the kitchen water is supplied to stop and operate the pumping device. It is characterized in that it is repeated during the period.
この発明の厨芥破砕圧送装置の自動運転制御方法で
は、厨芥専用水栓を開くと、厨芥破砕装置に厨芥の破砕
に必要な水量の給水を行うと同時に、上記厨芥専用水栓
の開を厨芥用給水検知手段が検知し、該検知信号で上記
厨芥専用水栓の給水開始時点より所定のタイムラグを経
て上記厨芥破砕装置が稼動する。 そして、この厨芥破砕装置の稼動状態において、圧送
装置系統の水位検知手段は、該圧送装置系統に一時的に
貯留した排水の貯留水位が予め設定された高水位に到達
した時、その高水位を検知し、該高水位検知信号によっ
て上記圧送装置が稼動することにより、上記厨芥破砕装
置による厨芥破砕物を含んだ排水が圧送排水される。 また、上記水位検出手段は、上記貯留水位が設定低水
位になると、その低水位をも検知し、該低水位検知信号
により上記圧送装置を自動停止させる。 そして、このような圧送装置の稼動および稼動停止
は、上記厨芥専用水栓から給水が行われている間、繰り
返し行われる。 また、上記厨芥専用水栓が閉じられると、その閉を上
記厨芥用給水検知手段が検知し、該検知信号によって上
記厨芥破砕装置の稼動を自動停止させる。In the automatic operation control method for the garbage crushing and pressure-feeding device of the present invention, when the kitchen faucet is opened, the kitchen crusher is supplied with the amount of water necessary for crushing the kitchen waste, and at the same time, the kitchen water faucet is opened. The water supply detection means detects the detection signal, and the kitchen crushing device is operated after a predetermined time lag from the start of water supply to the kitchen waste faucet. Then, in the operating state of this garbage crushing device, the water level detection means of the pumping device system, when the stored water level of the wastewater temporarily stored in the pumping device system reaches a preset high water level, By detecting the high water level and operating the pressure feeding device in response to the high water level detection signal, the waste water containing the garbage crushed by the garbage crushing device is pressure-fed. Further, when the stored water level reaches a set low water level, the water level detection means also detects the low water level, and automatically stops the pumping device by the low water level detection signal. The operation and stop of the operation of the pressure feeding device are repeatedly performed while water is being supplied from the kitchen waste faucet. Further, when the kitchen waste faucet is closed, the kitchen water supply detecting means detects the closure, and the operation of the kitchen crushing device is automatically stopped by the detection signal.
以下、この発明の一実施例を図について説明する。1
は厨芥破砕圧送装置、2はその本体としてのハウジン
グ、3はこのハウジング2の底部に設けられて排水を一
時的に貯留する排水貯留用のタンク部(封水部)であ
り、上記ハウジング2には厨芥破砕装置4と圧送装置5
とが適当な配置で組付けられている。 ここで、上記厨芥破砕装置4は、モータMで回転駆動
される厨芥破砕用のカッター6を内蔵したディスポーザ
から成っている。 一方、上記圧送装置5は、それ専用のモータ(図示せ
ず)で回転駆動される圧送用インペラ(図示せず)を内
蔵したポンプからなっている。そして、上記厨芥破砕装
置4は流下排水管7を介して上記タンク部3に連通さ
れ、且つ、該タンク部3には上記圧送装置5も連通して
いる。 また、上記圧送装置5は作動スイッチ(水位検出手
段)8を備えている。 この作動スイッチ8は、第2図に示すように、上記圧
送装置5のポンプ部の水位を検出すべく上記タンク部3
内の水中に下端開口が浸漬される水位管9と、この水位
管9内に収納されて水位に追従して昇降動作する水位検
出子10とを備えたスイッチ構成に成っている。 かかる作動スイッチ8は、その水位管9の高水位と低
水位が予め設定され、その設定高水位と設定低水位に上
記水位検出子10が到達したとき、高水位と低水位を検知
し、その高水位検知信号と低水位検知信号を上記圧送装
置5の駆動部に出力するようになっている。 また、上記厨芥破砕装置4は、そのディスポーザ部上
端開口が流し台の排水口または排水管に接続され、厨芥
専用水栓(カラン)11から厨芥の破砕に必要な最小水量
の給水が行われるようになっている。 さらに、上記厨芥専用水栓11は、該厨芥専用水栓11の
開閉を検出する赤外線センサ等の厨芥用給水検知手段12
を備えている。 この厨芥用給水検知手段12は、上記厨芥専用水栓11の
開検知信号と閉検知信号を上記厨芥破砕装置4の駆動部
(モータM)に出力することにより、開検知信号で上記
厨芥破砕装置4を稼動し、閉検知信号で上記厨芥破砕装
置4を停止させるようになっている。 また、上記圧送装置5は圧送排水管13を有している。 第1図において、14は上記ハウジング2の一側部に設
けられ制御盤、15はこの制御盤14の表面に設けられた操
作兼表示用ユニットパネルであり、このユニットパネル
15には、装置名表示部,電源スイッチ,電源投入時に点
灯する電源表示ランプ,破砕運転表示ランプ,圧送運転
表示ランプ,故障表示部,故障個所表示ランプ,故障故
障指示表示部,上記モータMが金属等の異物を噛み込ん
だ時に突出するモータ焼損防止ボタン等が設けられてい
る。 第2図において、16は上記厨芥専用水栓11の給水配管
系統に設けられた電磁弁であり、この電磁弁16は、上記
厨芥用給水検知手段12からの出力信号を入力して、上記
厨芥破砕装置4内に対する上記厨芥専用水栓11からの給
水量は所定水量に達して時に閉弁動作するようになって
いる。 第3図において、17は上記ハウジング2に下部に設け
られた配線・配管用に収納部である。 次に動作について説明する。 厨芥専用水栓11を開くと、厨芥破砕装置4に対し厨芥
の破砕に必要な水量の給水を行う。 このとき、上記厨芥専用水栓11の開を厨芥用給水検知
手段12が検知し、該開検知信号で上記厨芥専用水栓11の
給水開始時点より所定のタイムラグを経て上記厨芥破砕
装置4を稼動する。 この厨芥破砕装置4の稼動状態において、圧送装置5
系統の作動スイッチ8は、該圧送装置5系統のタンク部
3の貯留水位が予め設定された高水位に到達した時、そ
の高水位を検知し、該高水位検知信号によって上記圧送
装置5を稼動する。これにより、上記厨芥破砕装置4に
よる厨芥破砕物を含んだ排水が圧送排水管13を介して系
外に自動的に圧送排水される。 また、上記作動スイッチ8は、上記貯留水位が推定低
水位になると、その低水位をも検知し、該低水位検知信
号により上記圧送装置5を自動停止させる。 そして、このような圧送装置の稼動および稼動停止
は、上記厨芥専用水栓から給水が行われている間、繰り
返し行われる。また、上記厨芥専用水栓が閉じられる
と、その閉を上記厨芥用給水検知手段が検知し、該検知
信号によって上記厨芥破砕装置の稼動を自動停止させ
る。An embodiment of the present invention will be described below with reference to the drawings. 1
Is a garbage crushing pressure-feeding device, 2 is a housing as its main body, 3 is a tank part (sealing part) for temporarily storing drainage, which is provided at the bottom of the housing 2, and is provided in the housing 2. Is a garbage crushing device 4 and a pumping device 5
And are assembled in an appropriate arrangement. Here, the garbage crushing device 4 is composed of a disposer having a built-in cutter 6 for crushing garbage which is rotationally driven by a motor M. On the other hand, the pressure feeding device 5 is composed of a pump having a built-in pressure feeding impeller (not shown) which is rotationally driven by a motor (not shown) dedicated to the pressure feeding device. The garbage crushing device 4 is in communication with the tank portion 3 via the downflow drain pipe 7, and the tank portion 3 is also in communication with the pressure feeding device 5. Further, the pressure feeding device 5 includes an operation switch (water level detecting means) 8. The operation switch 8 is, as shown in FIG. 2, used to detect the water level of the pump portion of the pumping device 5 so that the tank portion 3 is
The switch structure is provided with a water level pipe 9 whose lower end opening is immersed in the water therein, and a water level detector 10 which is housed in the water level pipe 9 and moves up and down following the water level. The operation switch 8 is preset with a high water level and a low water level of the water level pipe 9, and detects the high water level and the low water level when the water level detector 10 reaches the set high water level and the low water level. The high water level detection signal and the low water level detection signal are output to the drive unit of the pressure feeding device 5. Further, in the above-mentioned kitchen crushing device 4, the upper end opening of the disposer portion is connected to the drainage port or drain pipe of the sink, so that the minimum amount of water necessary for crushing the kitchen waste is supplied from the kitchen waste faucet (calan) 11. Has become. Further, the kitchen water faucet 11 is a kitchen water supply detection means 12 such as an infrared sensor for detecting the opening / closing of the kitchen water faucet 11.
It has. The kitchen water supply detection means 12 outputs the open detection signal and the closed detection signal of the kitchen dedicated faucet 11 to the drive section (motor M) of the kitchen crushing device 4, and the kitchen crushing device uses the open detection signal. 4 is operated, and the garbage crushing device 4 is stopped by the closing detection signal. The pressure feeding device 5 has a pressure feeding drain pipe 13. In FIG. 1, 14 is a control panel provided on one side of the housing 2, and 15 is an operation / display unit panel provided on the surface of the control panel 14.
Reference numeral 15 includes a device name display section, a power switch, a power supply display lamp that lights up when the power is turned on, a crushing operation display lamp, a pumping operation display lamp, a failure display section, a failure location display lamp, a failure failure instruction display section, and the motor M. A motor burnout prevention button or the like is provided that protrudes when foreign matter such as metal is caught. In FIG. 2, reference numeral 16 is a solenoid valve provided in the water supply piping system of the above-mentioned kitchen faucet 11. This solenoid valve 16 inputs the output signal from the above-mentioned kitchen water supply detection means 12 to the above-mentioned kitchen waste. The amount of water supplied from the kitchen waste faucet 11 to the crushing device 4 reaches a predetermined amount and the valve is closed at times. In FIG. 3, reference numeral 17 is a housing portion provided in the lower portion of the housing 2 for wiring and piping. Next, the operation will be described. When the kitchen waste faucet 11 is opened, the kitchen crushing device 4 is supplied with the amount of water necessary for crushing the kitchen waste. At this time, the kitchen water supply detection means 12 detects the opening of the kitchen water faucet 11, and the kitchen waste crushing device 4 is operated after a predetermined time lag from the start of water supply of the kitchen water faucet 11 by the open detection signal. To do. In the operating state of the garbage crushing device 4, the pressure feeding device 5
The system operation switch 8 detects the high water level when the stored water level of the tank section 3 of the pressure sending device 5 system reaches a preset high water level, and operates the pressure sending device 5 by the high water level detection signal. To do. As a result, the waste water containing the garbage crushed by the garbage crushing device 4 is automatically pumped and discharged to the outside of the system through the pump drain pipe 13. Further, when the stored water level becomes the estimated low water level, the operation switch 8 also detects the low water level and automatically stops the pumping device 5 by the low water level detection signal. The operation and stoppage of the operation of the pressure feeding device are repeatedly performed while water is being supplied from the kitchen waste faucet. Further, when the kitchen waste faucet is closed, the kitchen water supply detecting means detects the closure, and the operation of the kitchen crushing device is automatically stopped by the detection signal.
以上のように、この発明によれば、厨芥専用水栓を開
くだけの頗ぶる簡単な操作により、厨芥破砕装置に厨芥
の破砕に必要な水量の給水が行われ、同時に、上記厨芥
専用水栓の開を厨芥用給水検知手段が検知し、該検知信
号で上記厨芥専用水栓の給水開始時点より所定のタイム
ラグを経て上記厨芥破砕装置が稼動すると共に、この厨
芥破砕装置の稼動状態において、圧送装置系統の水位検
出手段は、該圧送装置系統に一時的に貯留した排水の貯
留水位が予め設定された高水位に到達した時、その高水
位を検知し、該高水位検知信号によって上記圧送装置が
稼動することにより、上記厨芥破砕装置による厨芥破砕
物を含んだ排水が自動機械的に効率よく圧送排水され
る。 また、上記水位検出手段は、上記貯留水位が設定低水
位になると、その低水位をも検知し、該低水位検知信号
により上記圧送装置を自動停止させる。 そして、このような圧送装置の稼動および稼動停止
は、上記厨芥専用水栓から給水が行われている間、繰り
返し行われるので、上述のような厨芥の粉砕および圧送
は効率よく行われる。 また、上記厨芥専用水栓が閉じられると、その閉を上
記厨芥用給水検知手段が検知し、該検知信号によって上
記厨芥破砕装置の稼動を自動停止させるので、厨芥破砕
圧送装置の自動運転制御方法によれば、その運転効率が
大幅に向上する。As described above, according to the present invention, the kitchen crushing device is supplied with the amount of water necessary for crushing the kitchen waste by a simple operation of simply opening the kitchen waste water faucet, and at the same time, the kitchen water faucet Is detected by the water supply detection means for garbage, and the garbage crushing device is operated with a predetermined time lag from the time when the water supply to the kitchen dedicated faucet is started by the detection signal, and the pressure crushing device is pumped in the operating state. The water level detection means of the device system detects the high water level when the stored water level of the wastewater temporarily stored in the pumping device system reaches a preset high water level, and the high water level detection signal causes the pressure sending device to detect the high water level. Is operated, the drainage containing the garbage crushed by the garbage crusher is automatically mechanically and efficiently pumped and discharged. Further, when the stored water level reaches a set low water level, the water level detection means also detects the low water level, and automatically stops the pumping device by the low water level detection signal. The operation and stoppage of the operation of such a pressure feeding device are repeatedly performed while water is being supplied from the kitchen waste faucet, so that the above-described waste crushing and pressure feeding are efficiently performed. Further, when the kitchen waste faucet is closed, the closure water supply detection means detects the closure, the operation of the kitchen waste crushing device is automatically stopped by the detection signal, the automatic operation control method of the kitchen crushing pressure feeding device According to the above, the operation efficiency is significantly improved.
第1図はこの発明の一実施例による厨芥破砕圧送装置の
一部を破断した斜視図、第2図はその厨芥破砕圧送装置
の概略構成図、第3図は厨芥破砕圧送装置のハウジング
底部の概略構成図、第4図はこの発明の一実施例による
厨芥破砕圧送装置の自動運転制御系統の概略図である。 4……厨芥破砕装置、5……圧送装置、8……水位検出
手段、11……厨芥専用水栓、12……厨芥用給水検知手
段。FIG. 1 is a perspective view in which a part of the garbage crushing and pressure-feeding device according to an embodiment of the present invention is broken away, FIG. 2 is a schematic configuration diagram of the garbage crushing and pressure-feeding device, and FIG. 3 is a housing bottom portion of the garbage crushing and pressure-feeding device. FIG. 4 is a schematic diagram of an automatic operation control system of the garbage crushing and pressure-feeding device according to an embodiment of the present invention. 4 ... Kitchen crushing device, 5 ... Pumping device, 8 ... Water level detecting means, 11 ... Kitchen waste faucet, 12 ... Kitchen water supply detecting means.
Claims (1)
器具からの排水に含まれた厨芥を導入して機械的に破砕
する厨芥破砕装置と、この厨芥破砕装置で破砕された破
砕物を排水と共に圧送排出する圧送装置とを備えて成る
厨芥破砕圧送装置の自動運転制御方法であって、上記厨
芥破砕装置に厨芥の破砕に必要な水量の給水を行う厨芥
専用水栓の開と閉を検知し、該厨芥専用水栓の開検知信
号および閉検知信号を上記厨芥破砕装置に出力する厨芥
用給水検知手段と、上記圧送装置の系統に設けられ、該
圧送装置系統に排水を一時的に貯留し、該貯留水位が予
め設定された高水位に到達した時点で高水位検知信号を
出力し、且つ、上記貯留水位が予め設定された低水位に
到達した時点で低水位検知信号を出力する水位検出手段
とを備え、上記厨芥用給水検知手段の開検知信号で上記
厨芥専用水栓の給水開始時点より所定のタイムラグを経
て上記厨芥破砕装置を稼動させ、且つ、上記厨芥専用水
栓の閉検知信号で上記厨芥専用水栓の給水停止時点より
所定のタイムラグを経て上記厨芥破砕装置を停止させる
と共に、上記水位検知手段の高水位検知信号で上記圧送
装置を稼動させ、且つ、低水位検知信号で上記圧送装置
を停止させ、該圧送装置の稼動と稼動停止を上記厨芥用
給水が行われている間、繰り返し行うようにしたことを
特徴とする厨芥破砕圧送装置の自動運転制御方法。1. A kitchen crushing device which is connected to a drainage path of a kitchen appliance and mechanically crushes by introducing kitchen waste contained in drainage from the kitchen appliance, and a crushed material crushed by the kitchen crushing device An automatic operation control method for a garbage crushing pressure-feeding device comprising a pressure-feeding device for pressure-feeding and discharging together with drainage, wherein opening and closing of a dedicated kitchen faucet for supplying the amount of water required for crushing the garbage to the above-mentioned garbage crushing device. Detecting and supplying an open detection signal and a closing detection signal of the kitchen faucet to the kitchen waste crushing device, and means for supplying water to the kitchen waste, provided in the system of the pumping device, and temporarily discharging the drainage to the system of the pumping device. It stores and outputs a high water level detection signal when the stored water level reaches a preset high water level, and outputs a low water level detection signal when the stored water level reaches a preset low water level. And a water level detecting means. With the opening detection signal of the water supply detection means, the kitchen waste crushing device is operated after a predetermined time lag from the start of water supply to the kitchen waste faucet, and the kitchen waste faucet close signal is used to detect the kitchen waste faucet. While stopping the garbage crushing device after a predetermined time lag from the water supply stop time, the pumping device is operated by the high water level detection signal of the water level detecting means, and the pumping device is stopped by the low water level detection signal, An automatic operation control method for a garbage crushing pressure-feeding device, characterized in that the pressure-feeding device is repeatedly operated and stopped while the above-mentioned waste water supply is being performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10893189A JP2693222B2 (en) | 1989-04-27 | 1989-04-27 | Automatic operation control method for kitchen waste crushing pumping equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10893189A JP2693222B2 (en) | 1989-04-27 | 1989-04-27 | Automatic operation control method for kitchen waste crushing pumping equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02284653A JPH02284653A (en) | 1990-11-22 |
JP2693222B2 true JP2693222B2 (en) | 1997-12-24 |
Family
ID=14497287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10893189A Expired - Fee Related JP2693222B2 (en) | 1989-04-27 | 1989-04-27 | Automatic operation control method for kitchen waste crushing pumping equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2693222B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04293558A (en) * | 1991-03-20 | 1992-10-19 | Sanyo Electric Co Ltd | Garbage treatment apparatus |
JP4520603B2 (en) * | 2000-09-08 | 2010-08-11 | 株式会社三栄水栓製作所 | Disposer system |
CN104060655B (en) * | 2014-06-13 | 2015-07-15 | 宁波新冠联机电有限公司 | Detection equipment of food waste processor |
-
1989
- 1989-04-27 JP JP10893189A patent/JP2693222B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02284653A (en) | 1990-11-22 |
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