US1511940A - Nonclogging spray nozzle - Google Patents

Nonclogging spray nozzle Download PDF

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Publication number
US1511940A
US1511940A US664304A US66430423A US1511940A US 1511940 A US1511940 A US 1511940A US 664304 A US664304 A US 664304A US 66430423 A US66430423 A US 66430423A US 1511940 A US1511940 A US 1511940A
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Prior art keywords
spray nozzle
nozzle
nonclogging
cap member
sewerage
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Expired - Lifetime
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US664304A
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Boyer F Walter
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3426—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis

Definitions

  • Another object of the invention is to pros vide a non-clogging spray nozzle for use in handling sewerage and disposing of the same hy spraying in the process of aeration, and providing a removable knife or baille having a serrated edge within said nozzle for break- .ing up any particles in the liquid so that the same will readily be discharged through the orifice in the nozzle.
  • a still' further object of the invention is to provide a suitable two piecel nozzle for use in disposing of sewerage by the aeration process, which will be highly eflicient in operation and quite inexpensive to manufacture.
  • Vig. 1 is a plan view of my improved nozzle with the top or cap member removed therefrom.
  • v Fig. 2 is a sectional vienr taken on the line 2---2 of Vig. 1, and showing the top or cap member in section and in its operative posi' tion
  • Like characters of reference are used throughout the following specification and the accompanying drawings to -designate corresponding parts.
  • the main body portion 1 of the nozzle. is
  • the outer end ofthe tube or pipe 3 is provided with a coupling 4 to be attached to the supply line through which the sewerage will be discharged.
  • a curved inwardly proJecting knife or ⁇ baflie 5 is attached to the inner wall. of the y main body portion 1 and is securely held in position by means of the screws (3.
  • the forward-edge of the knife 5 is serrated as at'7 solas to provide a, plurality of teeth for more efliciently breaking up the sewerage.
  • a detachable dome shaped cap member 8 is provided at its lower edge with an annular seat 9 which is adapted to engage and seat' upon a washer 10 on the upper annular surface of the body portion 1.
  • the cap member 8 is also provided at its inner rtion with a downwardly extending annu ar 11 which is adapted to seat down on the inside of the annular wall of the body 1 so as to properly position the cap member with respect thereto.
  • the cap member 8 is provided with a, plurality of integrally formed radially extending spaced bi furcated ears 12, which are adapted to be aligned with the bifurcated ears 2 and to beheld in that position by means of the bolts 13 whch'extend in-to and between the bifurcations. andv the locking nuts 14.
  • a restricted orifice 15 is formed mijnen' the upper end of the cap member 8.
  • the wall of the cap member is flaredv outwardly as at 16 from the orifice L'vtothe outer edge of said cap member to allow the spray to spread out as it passes through the nozzle.
  • the dome shaped formation of the inside of the wall of the cap member 8 and the flared wall on the outside of the orifice 15 provides for che wide 5pm mg of the sewerage to be aerated in a hig ner.
  • a spray nozzle' for 'disintegrating 'sewerage -and the like veomprisi'n'g' a cylindrical body part having -a tangential inlet conn'ection, aA ⁇ serrated blade inwardly directed from its inner Wall, and a pluralityvof outwardly directed lugs arranged 'in pairs, and a dome- ⁇ shaped cover ⁇ memberhaving a rest-rlcted discharge .orifice and a plurality 'of'ont-"i 'having a restricted discharge oriiice andan inlet orifice transversely thereto, and a baffle within said chamber againstrwhich' the incoming fluidwill imp-inge, said baffle comprising a vertically disposed serrated blade arranged' radially at one side of theinlet orifice.

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Description

Oct. 14. A1924.
F W. BOYER NONCLOGGING SPRAY NOZZLE Filed Sept. 22. 1923 gnu! 1 f oz ma@ attmmqa Patented oct. 14, 1924.
PATENT OFFICE.
UNITED STATES F. WALTER BOYER, OF WADSWORIH, OHIO.
NoNcLoGGrNG SPRAY NozzLE.
Application filed September 22, 1923. Serial No. 664,304.
To all whom i may concern:
Be it known that'Dr. F. WAL'riLnBOYER, citizen of the United States, residing at Wadsworth, in the county of Medina and State of Ohio, has invented certain new' and a twopiece non-clogging spray nozzle which.
will preferably be used for handling rewerage and disposing of the same by spraying in the process of aeration, but which also may be used efficiently in connection With cooling hot water from condensers, breaking up deep well water into tine spray to liberate the iron therefrom by bringing the same into contact with the oxygen of the air, and many other purposes.
Another object of the invention is to pros vide a non-clogging spray nozzle for use in handling sewerage and disposing of the same hy spraying in the process of aeration, and providing a removable knife or baille having a serrated edge within said nozzle for break- .ing up any particles in the liquid so that the same will readily be discharged through the orifice in the nozzle.
A still' further object of the invention is to provide a suitable two piecel nozzle for use in disposing of sewerage by the aeration process, which will be highly eflicient in operation and quite inexpensive to manufacture.
Other objects will appear as the description proceeds.
ln the accompanyingr drawings which form a part of my application,
Vig. 1 is a plan view of my improved nozzle with the top or cap member removed therefrom. v Fig. 2 is a sectional vienr taken on the line 2---2 of Vig. 1, and showing the top or cap member in section and in its operative posi' tion Like characters of reference are used throughout the following specification and the accompanying drawings to -designate corresponding parts.
The main body portion 1 of the nozzle. is
substantially cup 'shaped and isA l'provided with spaced laterally extending bifurcated ears and an integrally formed water inlet tube or pipe 3 which is attached to the body portion at a tangent. The outer end ofthe tube or pipe 3 is provided with a coupling 4 to be attached to the supply line through which the sewerage will be discharged.
A curved inwardly proJecting knife or` baflie 5 is attached to the inner wall. of the y main body portion 1 and is securely held in position by means of the screws (3. The forward-edge of the knife 5 is serrated as at'7 solas to provide a, plurality of teeth for more efliciently breaking up the sewerage.
A detachable dome shaped cap member 8 is provided at its lower edge with an annular seat 9 which is adapted to engage and seat' upon a washer 10 on the upper annular surface of the body portion 1. The cap member 8 is also provided at its inner rtion with a downwardly extending annu ar 11 which is adapted to seat down on the inside of the annular wall of the body 1 so as to properly position the cap member with respect thereto. The cap member 8 is provided with a, plurality of integrally formed radially extending spaced bi furcated ears 12, which are adapted to be aligned with the bifurcated ears 2 and to beheld in that position by means of the bolts 13 whch'extend in-to and between the bifurcations. andv the locking nuts 14.
A restricted orifice 15 is formed mijnen' the upper end of the cap member 8. The wall of the cap member is flaredv outwardly as at 16 from the orifice L'vtothe outer edge of said cap member to allow the spray to spread out as it passes through the nozzle.
F rom the foregoing description .it will be.
apparent that when the nozzle is attached to the discharge pipe line, the sewerage will enter the nozzle at'a tangent and sweep around the curved inner wall until it impinges against. the serrated edge 7 of the knife or baille which will break up any particles of the sewerage so that the same will readily pass up and through the orifice due to the centrifugal whirl of the said sewerage.
The dome shaped formation of the inside of the wall of the cap member 8 and the flared wall on the outside of the orifice 15 provides for che wide 5pm mg of the sewerage to be aerated in a hig ner.
Many minor changes 4in detail of construction-may be resorted to Without departure from the spirit of the invention.
ly efficient man- Having thusrdescribe'fl my invention .what
I claim as nev;1 and desire to secne byLetters Patentl of the United' Sta-tes is:
1. A spray nozzle' for 'disintegrating 'sewerage -and the like veomprisi'n'g' a cylindrical body part having -a tangential inlet conn'ection, aA `serrated blade inwardly directed from its inner Wall, and a pluralityvof outwardly directed lugs arranged 'in pairs, anda dome-` shaped cover `memberhaving a rest-rlcted discharge .orifice and a plurality 'of'ont-"i 'having a restricted discharge oriiice andan inlet orifice transversely thereto, and a baffle within said chamber againstrwhich' the incoming fluidwill imp-inge, said baffle comprising a vertically disposed serrated blade arranged' radially at one side of theinlet orifice. r A v In testimony whereof I afiix my signature.
DR. 1i. WALTER. BOYER.
US664304A 1923-09-22 1923-09-22 Nonclogging spray nozzle Expired - Lifetime US1511940A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644720A (en) * 1949-12-16 1953-07-07 Clifford H Carr Insert nozzle
DE1088435B (en) * 1955-02-24 1960-09-01 Carrier Corp Nozzle arrangement
US4026475A (en) * 1975-03-21 1977-05-31 Societe Lab Devices for atomizing liquids
US4648558A (en) * 1985-05-09 1987-03-10 Rabitsch Benjamin F Sprinkler assembly
US20120240708A1 (en) * 2011-03-21 2012-09-27 Voth Danny G Power Transfer Box Spline Lubrication Device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644720A (en) * 1949-12-16 1953-07-07 Clifford H Carr Insert nozzle
DE1088435B (en) * 1955-02-24 1960-09-01 Carrier Corp Nozzle arrangement
US4026475A (en) * 1975-03-21 1977-05-31 Societe Lab Devices for atomizing liquids
US4648558A (en) * 1985-05-09 1987-03-10 Rabitsch Benjamin F Sprinkler assembly
US20120240708A1 (en) * 2011-03-21 2012-09-27 Voth Danny G Power Transfer Box Spline Lubrication Device

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