JPS5524541A - Method and apparatus for spraying granular material - Google Patents

Method and apparatus for spraying granular material

Info

Publication number
JPS5524541A
JPS5524541A JP9736978A JP9736978A JPS5524541A JP S5524541 A JPS5524541 A JP S5524541A JP 9736978 A JP9736978 A JP 9736978A JP 9736978 A JP9736978 A JP 9736978A JP S5524541 A JPS5524541 A JP S5524541A
Authority
JP
Japan
Prior art keywords
granular material
pressure water
nozzle
flow
main body
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
JP9736978A
Other languages
Japanese (ja)
Inventor
Nobuchika Mimura
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 JP9736978A priority Critical patent/JPS5524541A/en
Publication of JPS5524541A publication Critical patent/JPS5524541A/en
Pending legal-status Critical Current

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  • Nozzles (AREA)

Abstract

PURPOSE: To form the pathway suitable for the flow of the granule filter medium, and to form the excellent granules layer, by spraying the granular material and pressure water being mixed together within the nozzle.
CONSTITUTION: The pressure water spray nozzle 9 is installed perpendicularly to the nozzle main body 6 behind the tapered nozzle 7. The pressure water of about 2W3kg/cm2 is supplied to the pressure water spray nozzle 9 through the pressure water flow control valve 11; the atomized pressure water is mixed with the granular filter medium, etc., in the tapered nozzle 7. The granular material is pneumatically conveyed upward from the downside of the nozzle main body 6, and turns its direction of flow at a right angle. Hereupon, the granular material forms a heap 13 which permits the formation of the pathway favorable for the flow of the granular material, so that the volume of the granular material is effectively utilized.
COPYRIGHT: (C)1980,JPO&Japio
JP9736978A 1978-08-11 1978-08-11 Method and apparatus for spraying granular material Pending JPS5524541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9736978A JPS5524541A (en) 1978-08-11 1978-08-11 Method and apparatus for spraying granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9736978A JPS5524541A (en) 1978-08-11 1978-08-11 Method and apparatus for spraying granular material

Publications (1)

Publication Number Publication Date
JPS5524541A true JPS5524541A (en) 1980-02-21

Family

ID=14190584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9736978A Pending JPS5524541A (en) 1978-08-11 1978-08-11 Method and apparatus for spraying granular material

Country Status (1)

Country Link
JP (1) JPS5524541A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183853A (en) * 1989-12-13 1991-08-09 Misawa Homes Co Ltd Water-proof mechanism for roof
US20190255540A1 (en) * 2018-02-17 2019-08-22 Primetals Technologies USA LLC Strip cooling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183853A (en) * 1989-12-13 1991-08-09 Misawa Homes Co Ltd Water-proof mechanism for roof
US20190255540A1 (en) * 2018-02-17 2019-08-22 Primetals Technologies USA LLC Strip cooling apparatus

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