IP Library Granted Patent US 8,864,889
Granted Patent B2
US 8,864,889 · App. 14/154,831 · Granted Oct 21, 2014

Dust suppression apparatus

Inventor: Brad Hutchinson (Rushville, OH)
Assignee: C.W. Machine Worx, Ltd.
B01D47/06B01D2221/08B01D2221/14
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Quick Facts
Patent No.
US 8,864,889
App. No.
14/154,831
Granted
Oct 21, 2014
Kind
B2
Abstract

A dust suppression apparatus comprising: (a) a turntable; (b) an engine; (c) a water mist blower comprising an air conduit, a plurality of water nozzles positioned so as to supply a spray of water to the air conduit, and a fan positioned so as to supply a stream of air through the air conduit, the water mist blower and the engine mounted on the turntable, the turntable adapted to permit the air conduit to be rotated horizontally, and the air conduit mounted so as to permit the air conduit to tilt vertically; (d) a water conduit adapted to supply pressurized water to the plurality of water nozzles; (e) a belt drive connected to the engine and adapted to supply power to the fan, and (f) a constant velocity joint connecting the belt drive to the fan.

Claims (14)

1. A dust suppression apparatus comprising:

a. an engine;

b. a water mist blower comprising an air conduit, a plurality of water nozzles positioned so as to supply a spray of water to said air conduit, and a fan positioned so as to supply a stream of air through said air conduit;

c. at least one motor adapted to be able to rotate said air conduit to be rotated horizontally and to be able to tilt said air conduit vertically;

d. a water conduit adapted to supply pressurized water to said plurality of water nozzles;

e. a belt drive connected to said engine and adapted to supply power to said fan, said belt drive being upstream of said air conduit;

f. a constant velocity joint connecting said belt drive to said fan; and

g. a belt guard, a portion of said belt guard adapted to permit air flow therethrough.

2. A dust suppression apparatus comprising:

a. an engine;

b. a water mist blower comprising an air conduit, a plurality of water nozzles positioned so as to supply a spray of water to said air conduit, and a fan positioned so as to supply a stream of air through said air conduit;

c. a water conduit adapted to supply pressurized water to said plurality of water nozzles;

d. a belt drive connected to said engine and adapted to supply power to said fan, said belt drive being upstream of said air conduit; and

e. a belt guard, a portion of said belt guard adapted to permit air flow therethrough.

Assignments (1)
MERGER Recorded Jan 23, 2024
From: C.W. MACHINE WORX, LTD.
To: COMPANY WRENCH, LTD.
Reel/Frame 066211/0568 →
Continuity (3)
Division 13065541 · Mar 24, 2011
Provisional Application 61317030 · Mar 24, 2010
Related Publication 20140123852A1 · May 8, 2014