JPS54100974A - Washing device for tray tower - Google Patents

Washing device for tray tower

Info

Publication number
JPS54100974A
JPS54100974A JP729578A JP729578A JPS54100974A JP S54100974 A JPS54100974 A JP S54100974A JP 729578 A JP729578 A JP 729578A JP 729578 A JP729578 A JP 729578A JP S54100974 A JPS54100974 A JP S54100974A
Authority
JP
Japan
Prior art keywords
tower
liquor
valve
washing
gas injection
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
Application number
JP729578A
Other languages
Japanese (ja)
Other versions
JPS5721369B2 (en
Inventor
Yoshiyuki Takamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP729578A priority Critical patent/JPS54100974A/en
Publication of JPS54100974A publication Critical patent/JPS54100974A/en
Publication of JPS5721369B2 publication Critical patent/JPS5721369B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To permit the washing of substances adhered to the inside of tray tower simply and easily in a short time by providing a connecting path with a valve for circulating washing liquor which connects between the upper part and lower part of tray tower on the outside of the tower and at the same time by providing a gas injection hole at the lower part of the tower.
CONSTITUTION: At the time of washing waste gas, the valve 7 and the gas injection hole 14 are closed, and the liquor charging valve 9, the liquor exhaust valve 11, and the waste gas injection valve 18 are opened to wash waste gas in a countercurrent vapor-liquor contact manner. As the washing efficiency is lowered by the blinding of perforated plate 2, the inside of the tray tower 1 is washed, in which a liquour is supplied from the liquor charging pipe 8 by closing the liquor exhaust valve 11 and the gas injection valve 18 to the tower, and then gas is injected by opening the valve 7 and the gas injection valve 14 into the lower part of the perforated plate 2 at the lowest stage. The gas thus injected rises up in bubbles dispersed by the cap 13, and the bubbles rises up the liquor level in the tower 1 and thus the liquor goes down the connecting path 6 for circulation, performing the washing of the inside of the tower 1.
COPYRIGHT: (C)1979,JPO&Japio
JP729578A 1978-01-27 1978-01-27 Washing device for tray tower Granted JPS54100974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP729578A JPS54100974A (en) 1978-01-27 1978-01-27 Washing device for tray tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP729578A JPS54100974A (en) 1978-01-27 1978-01-27 Washing device for tray tower

Publications (2)

Publication Number Publication Date
JPS54100974A true JPS54100974A (en) 1979-08-09
JPS5721369B2 JPS5721369B2 (en) 1982-05-07

Family

ID=11662033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP729578A Granted JPS54100974A (en) 1978-01-27 1978-01-27 Washing device for tray tower

Country Status (1)

Country Link
JP (1) JPS54100974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587692A (en) * 2015-02-05 2015-05-06 苏州市科迪石化工程有限公司 Tongue-shaped floating valve tray

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614665U (en) * 1984-06-15 1986-01-11 株式会社 ゴ−セン racket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587692A (en) * 2015-02-05 2015-05-06 苏州市科迪石化工程有限公司 Tongue-shaped floating valve tray

Also Published As

Publication number Publication date
JPS5721369B2 (en) 1982-05-07

Similar Documents

Publication Publication Date Title
KR900014677A (en) Dry cleaning method and apparatus and solvent recovery method and apparatus in the apparatus
IL61188A0 (en) Process for washing,rinsing and dewatering of laundry and dewatering apparatus
JPS54100974A (en) Washing device for tray tower
ES1009535U (en) Dosing container.
JPS5735926A (en) Gas passing type agitator
JPS558052A (en) Rotary washer-drier
JPS6427529A (en) Ultrasonic washing apparatus
ATE98309T1 (en) WASHING PROCEDURE.
CN216998883U (en) Dyeing cotton color matching pool
JPS6334636Y2 (en)
GB856084A (en) Device for removing debris from swimming pools
JPS5515674A (en) Wet type exhaust gas desulfurization apparatus
JPS55167016A (en) Continuous ascending current type filtration tower
JPS54112567A (en) Single tank dehydrating washing machine
KR860002576Y1 (en) Devices for rice washing
JPS54123264A (en) Liquid take-out device
JPS5575734A (en) Stirring device for slurry
JPS54158072A (en) Washing machine
JPS5486970A (en) Gas washer for enclosure
JPS5351670A (en) Full automatic washing machine
JPS5410582A (en) Dehydrating washer
JPS577937A (en) Washing device
JPS56113324A (en) Deodorizer
JPS53125669A (en) Scum removing device
JPS52130165A (en) Washer and dehydrator