JPS60183010U - Chemical injection control device in wastewater treatment equipment - Google Patents

Chemical injection control device in wastewater treatment equipment

Info

Publication number
JPS60183010U
JPS60183010U JP7104284U JP7104284U JPS60183010U JP S60183010 U JPS60183010 U JP S60183010U JP 7104284 U JP7104284 U JP 7104284U JP 7104284 U JP7104284 U JP 7104284U JP S60183010 U JPS60183010 U JP S60183010U
Authority
JP
Japan
Prior art keywords
chemical injection
wastewater treatment
water
control device
treatment equipment
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
Application number
JP7104284U
Other languages
Japanese (ja)
Inventor
和夫 菅谷
Original Assignee
丸富製紙株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 丸富製紙株式会社 filed Critical 丸富製紙株式会社
Priority to JP7104284U priority Critical patent/JPS60183010U/en
Publication of JPS60183010U publication Critical patent/JPS60183010U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図は全体の
概略図、第２図は検水筒の拡大断面図で、図中、１は処
理装置、２は反応槽、３は原水ピット、　４．８は凝集
剤、５，９はモータ、６゜１０は定量ポンプ、１１は抜
出管、１２は検水筒、１３は排水管、１４は光電検出器
を示す。The drawings show one embodiment of the present invention; Fig. 1 is an overall schematic diagram, and Fig. 2 is an enlarged sectional view of a water test tube. pit, 4.8 is a flocculant, 5 and 9 are motors, 6°10 is a metering pump, 11 is an extraction pipe, 12 is a water sample tube, 13 is a drain pipe, and 14 is a photoelectric detector.

Claims (1)

【実用新案登録請求の範囲】 モータで薬注用定量ポンプを駆動して原水に凝集剤を薬
注し、原水を処理する廃水処理設備において、 上記廃水処理設備に付属し、薬注後の原水を装置に導入
する反応層に電磁弁を有する抜出管で透明な検水筒を接
続し、上記検水筒には電磁弁を有する排水管を接続する
と共に、筒内に抜出した薬注後の原水の濁度を計測する
光電検出器を設け、上記抜出管と排水管の各電磁弁を所
定の時間間隔で開閉した検水筒内に一定の薬注後の原水
を採水し、光電検出器で濁度を計測し７、その濁度の値
に応じて薬注用定量ポンプを駆動するモータを制御する
ことを特徴とする廃水処理設備における薬注制御装置。[Scope of Claim for Utility Model Registration] In wastewater treatment equipment that processes raw water by injecting a flocculant into raw water by driving a metering pump for chemical injection with a motor, A transparent water test tube is connected to the reaction layer that introduces the water into the device through an extraction pipe with a solenoid valve, and a drain pipe with a solenoid valve is connected to the test tube, and the raw water extracted into the cylinder after the chemical injection is removed. A photoelectric detector is installed to measure the turbidity of the water, and the solenoid valves of the extraction pipe and drain pipe are opened and closed at predetermined time intervals. 7. A chemical injection control device for a wastewater treatment facility, characterized in that the turbidity is measured at 7, and a motor for driving a chemical injection metering pump is controlled according to the turbidity value.
JP7104284U 1984-05-17 1984-05-17 Chemical injection control device in wastewater treatment equipment Pending JPS60183010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7104284U JPS60183010U (en) 1984-05-17 1984-05-17 Chemical injection control device in wastewater treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7104284U JPS60183010U (en) 1984-05-17 1984-05-17 Chemical injection control device in wastewater treatment equipment

Publications (1)

Publication Number Publication Date
JPS60183010U true JPS60183010U (en) 1985-12-04

Family

ID=30608176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7104284U Pending JPS60183010U (en) 1984-05-17 1984-05-17 Chemical injection control device in wastewater treatment equipment

Country Status (1)

Country Link
JP (1) JPS60183010U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63256107A (en) * 1987-04-10 1988-10-24 Ebara Infilco Co Ltd Method for controlling injection of flocculant
JPH0394802A (en) * 1989-09-08 1991-04-19 Toshiba Corp Floc image photographic device in water purifying plant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199844A (en) * 1975-01-28 1976-09-03 Kokusai Kankyo Kontorooru Kk EKITAINOSEIJOKASHORINIOKERUGYOSHUSOCHINORENZOKUSEIGYOHOHOOYOBISONOSOCHI
JPS5493848A (en) * 1977-12-31 1979-07-25 Fuji Electric Co Ltd Control system for controlling coagulant supplying rate in water cleaning process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199844A (en) * 1975-01-28 1976-09-03 Kokusai Kankyo Kontorooru Kk EKITAINOSEIJOKASHORINIOKERUGYOSHUSOCHINORENZOKUSEIGYOHOHOOYOBISONOSOCHI
JPS5493848A (en) * 1977-12-31 1979-07-25 Fuji Electric Co Ltd Control system for controlling coagulant supplying rate in water cleaning process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63256107A (en) * 1987-04-10 1988-10-24 Ebara Infilco Co Ltd Method for controlling injection of flocculant
JPH0394802A (en) * 1989-09-08 1991-04-19 Toshiba Corp Floc image photographic device in water purifying plant

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