JPS5691816A - Filtering device for waste liquid used in grinding and cutting - Google Patents

Filtering device for waste liquid used in grinding and cutting

Info

Publication number
JPS5691816A
JPS5691816A JP16963579A JP16963579A JPS5691816A JP S5691816 A JPS5691816 A JP S5691816A JP 16963579 A JP16963579 A JP 16963579A JP 16963579 A JP16963579 A JP 16963579A JP S5691816 A JPS5691816 A JP S5691816A
Authority
JP
Japan
Prior art keywords
waste liquid
grinding
cutting
filter cloth
precipitation tank
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
JP16963579A
Other languages
Japanese (ja)
Inventor
Ryoichi Toyoizumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OISHI KIKAI SEISAKUSHO KK
Original Assignee
OISHI KIKAI SEISAKUSHO KK
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 OISHI KIKAI SEISAKUSHO KK filed Critical OISHI KIKAI SEISAKUSHO KK
Priority to JP16963579A priority Critical patent/JPS5691816A/en
Publication of JPS5691816A publication Critical patent/JPS5691816A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To remove filter cake and foreign matters on liquid surface at a stroke to the outside of a precipitation tank by running an endless filter cloth on the scraper conveyer of the precipitation tank in a conveyer type separator.
CONSTITUTION: Waste liquid used in grinding and cutting is continuously charged into a precipitation tank 1 through an inlet 19, while a scraper conveyer 4 and an endless filter cloth 9 are run by a motor M and a suction pump, and the waste liquid is sucked up from a suction port 13, while heavy substances in the grinding and cutting waste liquid precipitate on the bottom of the tank and then are scraped out by the scraping plate 8 of the scraper 4 to the outside of the tank. Also, the waste liquid containing fine cuttings, etc., precipitating at slow rate is sucked into a filtering portion 14, filtered through a filter cloth 9, and then taken out of the suction port 13 in the form of clean grinding and cutting liquid. The filter cake adhered to the filter cloth 9 is scraped down by a filter cake removing brush 16 provided outside the precipitation tank 1 and then removed.
COPYRIGHT: (C)1981,JPO&Japio
JP16963579A 1979-12-25 1979-12-25 Filtering device for waste liquid used in grinding and cutting Pending JPS5691816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16963579A JPS5691816A (en) 1979-12-25 1979-12-25 Filtering device for waste liquid used in grinding and cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16963579A JPS5691816A (en) 1979-12-25 1979-12-25 Filtering device for waste liquid used in grinding and cutting

Publications (1)

Publication Number Publication Date
JPS5691816A true JPS5691816A (en) 1981-07-25

Family

ID=15890143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16963579A Pending JPS5691816A (en) 1979-12-25 1979-12-25 Filtering device for waste liquid used in grinding and cutting

Country Status (1)

Country Link
JP (1) JPS5691816A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147209U (en) * 1989-05-16 1990-12-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328780Y1 (en) * 1964-12-23 1968-11-26
JPS546114U (en) * 1977-06-15 1979-01-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328780Y1 (en) * 1964-12-23 1968-11-26
JPS546114U (en) * 1977-06-15 1979-01-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147209U (en) * 1989-05-16 1990-12-13

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