JPS577223A - Purification of dust contained waste gas - Google Patents

Purification of dust contained waste gas

Info

Publication number
JPS577223A
JPS577223A JP8187180A JP8187180A JPS577223A JP S577223 A JPS577223 A JP S577223A JP 8187180 A JP8187180 A JP 8187180A JP 8187180 A JP8187180 A JP 8187180A JP S577223 A JPS577223 A JP S577223A
Authority
JP
Japan
Prior art keywords
dust
waste gas
steam
water
pipe
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
JP8187180A
Other languages
Japanese (ja)
Inventor
Kazuo Mizui
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8187180A priority Critical patent/JPS577223A/en
Publication of JPS577223A publication Critical patent/JPS577223A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance dust collecting capacity by a method wherein steam is blown into a dust contained waste gas as pretreatment in a purifying process and rapidly mixed in and contacted with said waste gas to form large dust particles to which steam is condensed and, thereby, an application range is widen.
CONSTITUTION: A dust contained waste gas is mixed with steam from a steam injection pipe 8 rapidly and forcedly in a high speed mixing machine 1 equipped with a propeller apparatus 6 and, in a supersaturated atmosphere, the dust takes heat from steam to carry out steam condensation and formed into a large aggregated particle. The resulting large dust particle receives injection of shower water in a condensing water injection chamber 10 communicated with a dust coagulating and collecting pipe 5 to be converted to a cooled low temp. saturated condition and is adhered to cooling water and introduced into a cyclone type gas-liquid separator 17 through an exhaust cooling and condensing pipe 16 and the dust descended along with the waste gas is fallen into water in a lower part by gravity and centrifugal force and mixed into water. Therefore, the raising waste gas is sucked from an exhaust pipe 22 as a dustless gas.
COPYRIGHT: (C)1982,JPO&Japio
JP8187180A 1980-06-17 1980-06-17 Purification of dust contained waste gas Pending JPS577223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8187180A JPS577223A (en) 1980-06-17 1980-06-17 Purification of dust contained waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8187180A JPS577223A (en) 1980-06-17 1980-06-17 Purification of dust contained waste gas

Publications (1)

Publication Number Publication Date
JPS577223A true JPS577223A (en) 1982-01-14

Family

ID=13758521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8187180A Pending JPS577223A (en) 1980-06-17 1980-06-17 Purification of dust contained waste gas

Country Status (1)

Country Link
JP (1) JPS577223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044215A (en) * 2020-09-04 2020-12-08 赵卫东 Multilayer treatment formula atmosphere treatment equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044215A (en) * 2020-09-04 2020-12-08 赵卫东 Multilayer treatment formula atmosphere treatment equipment

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