US1009963A - Dust-arrester. - Google Patents

Dust-arrester. Download PDF

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Publication number
US1009963A
US1009963A US61392511A US1911613925A US1009963A US 1009963 A US1009963 A US 1009963A US 61392511 A US61392511 A US 61392511A US 1911613925 A US1911613925 A US 1911613925A US 1009963 A US1009963 A US 1009963A
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United States
Prior art keywords
dust
stack
casing
pipe
bottom plate
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Expired - Lifetime
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US61392511A
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John H Gamblin
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/082—Spaced elongated bars, laths; Supports therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/09—Furnace gas scrubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/20—Spark arrester

Definitions

  • This invention is particularly adapted and intended for arresting and collecting dust from the tlues or stacks of cement works, but is a plicable to arresting dust or the solid partic es of smoke in fiues or chimneys of any kind.
  • the dust which is discharged from the stacks or chimneys of cement works is injurious to vegetation in the surrounding country, and the main object of the'present invention is to do away with such injury by arresting and collecting the dust and separating it from the discharged gases.
  • Figure 1 is a vertical section of the device.
  • Fig. 2' is a horizontal section on line c2-m2 in Fig. 1.
  • a casing or box 2 is supported on the upper end of this stack and comprises a bottom plate 3 resting on a collar or rin 4 on the upper end of the stack and a wall-portion extending upwardly 'from this bottom plate and converging at its upper portion vto form a contracted discharge opening or outlet 5.
  • the bottom plate 3 is provided with hookshaped lugs 6 extending over the top of the stack to hold the casing in place and with a peripheral 11p-turned rim or flange 7'to which the body portion or wall of the casing 2 is secured.
  • Braces indicated at 8 may extend diagonally downward and inward from the outer portion of the bottom plate 3 to a collar or ring 9 secured to and surrounding the stack 1.
  • A. ring or annular flange 10 is secured to the bottom plate 3 and extends upwardly therefrom around the top of the stack 1 and a deflector plate or member extends above said ring leaving an in ⁇ tervening space 11 for the passage of the gases between the ring and said member.
  • Said deflector plate or member comprises a central dome-shaped portion 12 directly over the stack and a peripheral horizontal ange 13 extending outwardly from the bottom of the said dome-shaped portion over the space above the bottom plate 3 and around the ring 10.
  • Said deiector plate or member is supported by bars 14 secured to the ring 10 ing for access to and inspection of the interior of the casing.
  • Means are provided for spraying' water within the casing and against the surfaces of the deflecting member 12, 13.
  • a coil pipe 18 is provided resting on the bottom plate ⁇ 3 and connected at one end to a water supply pipe 20 and at the other end to a pipe 21 leading to an upper coil of pipe 22 extending withinthe casing around and directly below the outlet portion 5 thereof, these pipe portions 18 and 22 being provided with perforations 23 so that when the water is Supplied to the pipe under considerable pressure, itwill be vdischarged in a spray from the pipe 18 against the bottom of the portion 13 ot the deflector member and from the pipe portion 22 against the top of the portion 12 of the deector member.
  • a drain pipe 25 extends from the bottom of the casing to carry out the water with the dust collected thereby.
  • the operation is as follows:
  • the gases discharged from the stack 1 pass upwardly within the ring 10 and are deiected by the deflector member 12, 13, so that they are caused to pass outwardly below the delector plate 13 and around said delector plate and then upwardly over said detlector plate to the outlet 5.
  • the gases are subjected to the spraying'action from the pipes 18 and 22 and the dust is Ithereby washed out of the gases and oil'1 ot the detlector plates, the spraying action serving not only to wash out the dust by direct contact with the dust in the gases, but by washing off the dust which has accumulated on the deflector plates.
  • the water containing the dust falls or settles to the bottom of the casing and runs off through the drain pi e 25.
  • adjustt arrester comprisin a casing supported on top of said stack an having a bottom plate extending outwardly from the stack, walls'ex.- tending upwardly from said bottom plate and converging at their upper ends to form a contracted outlet above said stack, an annular flange extending upwardly from said los bottom plate and around the outlet of the stack, a delector member supported within the casing above said annular iiange and below said outlet of the casing, said deflector member comprising a dome-shaped central portion and a horizontal flange extending from the bottom of said central portion, a.
  • coil-pipe on said bottom plate perforated 1; its top to discharge Water against the bottom of the horizontal flange on the delector member, a coil pipe extending Within the casing above the delector member and perforated to discharge a spray of Water on top of said' deiector member, and means for supplying Water to said coils of pipe.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Particles Using Liquids (AREA)

Description

GAMBLIN DUST ARRBSTER.
APPLICATION FILED MAR.11
Patented Nov. 28, Mm.
4 u sin! Joan n. GmLIN, or mvnnsnm, annum. p nUsT-mEsTE-B.
Specioation o! Letters Patent.
Patented Nov. 28, 1911.
Application meh laren 11, 1911. serial No. masas.
To all 'whom it may concern:
Be it known that I, JOHN H. GAMBLIN, a citizen of the lUnited States, residing at Riverside, inv the county of Riverside and State of California, have invented a new and useful Dust-Arrester, of which the follow-v ing is a specification.
This invention is particularly adapted and intended for arresting and collecting dust from the tlues or stacks of cement works, but is a plicable to arresting dust or the solid partic es of smoke in fiues or chimneys of any kind.
The dust which is discharged from the stacks or chimneys of cement works is injurious to vegetation in the surrounding country, and the main object of the'present invention is to do away with such injury by arresting and collecting the dust and separating it from the discharged gases.
The accompanying drawings illustrate the invention and referring thereto:
Figure 1 is a vertical section of the device. Fig. 2'is a horizontal section on line c2-m2 in Fig. 1.
1 designates a flue,' stack or chimney to which the invention is applied. A casing or box 2 is supported on the upper end of this stack and comprises a bottom plate 3 resting on a collar or rin 4 on the upper end of the stack and a wall-portion extending upwardly 'from this bottom plate and converging at its upper portion vto form a contracted discharge opening or outlet 5. The bottom plate 3 is provided with hookshaped lugs 6 extending over the top of the stack to hold the casing in place and with a peripheral 11p-turned rim or flange 7'to which the body portion or wall of the casing 2 is secured. Braces indicated at 8 may extend diagonally downward and inward from the outer portion of the bottom plate 3 to a collar or ring 9 secured to and surrounding the stack 1. A. ring or annular flange 10 is secured to the bottom plate 3 and extends upwardly therefrom around the top of the stack 1 and a deflector plate or member extends above said ring leaving an in\ tervening space 11 for the passage of the gases between the ring and said member. Said deflector plate or member comprises a central dome-shaped portion 12 directly over the stack and a peripheral horizontal ange 13 extending outwardly from the bottom of the said dome-shaped portion over the space above the bottom plate 3 and around the ring 10. Said deiector plate or member is supported by bars 14 secured to the ring 10 ing for access to and inspection of the interior of the casing.
Means are provided for spraying' water within the casing and against the surfaces of the deflecting member 12, 13. For this purpose a coil pipe 18 is provided resting on the bottom plate`3 and connected at one end to a water supply pipe 20 and at the other end to a pipe 21 leading to an upper coil of pipe 22 extending withinthe casing around and directly below the outlet portion 5 thereof, these pipe portions 18 and 22 being provided with perforations 23 so that when the water is Supplied to the pipe under considerable pressure, itwill be vdischarged in a spray from the pipe 18 against the bottom of the portion 13 ot the deflector member and from the pipe portion 22 against the top of the portion 12 of the deector member. A drain pipe 25 extends from the bottom of the casing to carry out the water with the dust collected thereby.
The operation is as follows: The gases discharged from the stack 1 pass upwardly within the ring 10 and are deiected by the deflector member 12, 13, so that they are caused to pass outwardly below the delector plate 13 and around said delector plate and then upwardly over said detlector plate to the outlet 5. In passing in this manner, the gases are subjected to the spraying'action from the pipes 18 and 22 and the dust is Ithereby washed out of the gases and oil'1 ot the detlector plates, the spraying action serving not only to wash out the dust by direct contact with the dust in the gases, but by washing off the dust which has accumulated on the deflector plates. The water containing the dust falls or settles to the bottom of the casing and runs off through the drain pi e 25. f
at I claim is:
In combination with a stack, adust arrester comprisin a casing supported on top of said stack an having a bottom plate extending outwardly from the stack, walls'ex.- tending upwardly from said bottom plate and converging at their upper ends to form a contracted outlet above said stack, an annular flange extending upwardly from said los bottom plate and around the outlet of the stack, a delector member supported within the casing above said annular iiange and below said outlet of the casing, said deflector member comprising a dome-shaped central portion and a horizontal flange extending from the bottom of said central portion, a. coil-pipe on said bottom plate perforated 1; its top to discharge Water against the bottom of the horizontal flange on the delector member, a coil pipe extending Within the casing above the delector member and perforated to discharge a spray of Water on top of said' deiector member, and means for supplying Water to said coils of pipe.
In testimony whereof, I have hereunto set 'my hand at Riverside California, this 2nd day of March, 1911.
` JOHN H. GAMBLIN. In presence of- VEUGENEBEST,
W. O. MAYFIELD.
US61392511A 1911-03-11 1911-03-11 Dust-arrester. Expired - Lifetime US1009963A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599139A (en) * 1949-10-05 1952-06-03 Nat Smoke Control Corp Apparatus for separating solids from currents of gases
US2736541A (en) * 1949-12-01 1956-02-28 Maiman Herbert Spark arrester
US3641742A (en) * 1970-02-05 1972-02-15 Joseph Vizza Pollution control for smokestacks
US3648440A (en) * 1969-09-02 1972-03-14 Carborundum Co Wet scrubber system
US3989485A (en) * 1973-09-13 1976-11-02 Intensa, S.A. Process and apparatus for scrubbing exhaust gas from cyclone collectors
US4419301A (en) * 1979-10-10 1983-12-06 Dasi Industries, Inc. Method and apparatus for treating fluent materials
US4591463A (en) * 1979-10-10 1986-05-27 Dasi Industries, Inc. Method and apparatus for treating liquid materials
USRE32695E (en) * 1979-04-12 1988-06-14 Dasi Industries, Inc. Method and apparatus for treating fluent materials

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599139A (en) * 1949-10-05 1952-06-03 Nat Smoke Control Corp Apparatus for separating solids from currents of gases
US2736541A (en) * 1949-12-01 1956-02-28 Maiman Herbert Spark arrester
US3648440A (en) * 1969-09-02 1972-03-14 Carborundum Co Wet scrubber system
US3641742A (en) * 1970-02-05 1972-02-15 Joseph Vizza Pollution control for smokestacks
US3989485A (en) * 1973-09-13 1976-11-02 Intensa, S.A. Process and apparatus for scrubbing exhaust gas from cyclone collectors
USRE32695E (en) * 1979-04-12 1988-06-14 Dasi Industries, Inc. Method and apparatus for treating fluent materials
US4419301A (en) * 1979-10-10 1983-12-06 Dasi Industries, Inc. Method and apparatus for treating fluent materials
US4591463A (en) * 1979-10-10 1986-05-27 Dasi Industries, Inc. Method and apparatus for treating liquid materials

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