US1048091A - Cleaner attachment for grain-elevators. - Google Patents
Cleaner attachment for grain-elevators. Download PDFInfo
- Publication number
- US1048091A US1048091A US68118012A US1912681180A US1048091A US 1048091 A US1048091 A US 1048091A US 68118012 A US68118012 A US 68118012A US 1912681180 A US1912681180 A US 1912681180A US 1048091 A US1048091 A US 1048091A
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- Prior art keywords
- grain
- hood
- elevator
- elevators
- spout
- 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.)
- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Definitions
- the object of this invention is to provide means for blowing the chaff, silk, husks and other light waste matter fromear corn and other grain during the operation of elevating said grainfor storage.
- My further object is to provide means for! adjusting the course and application of air currents to passing grain.
- My further object is to avoid accumulations'of waste matter in stored grain, which waste matter interferes with drying and curing of grain and tends to position therein.
- I My invention consists in the constructlon,
- FIG. 1 is a side elevation illustrating the application of my improvement to a grain elevator.
- Fig. 2 is a plan of the same;
- Fig. 3 is a detail elevation, partly in section, showing the device adjusted for treatment of cats.
- the numeral 10 designates an elevator frame having a drag elevator 11 therein.
- the frame 10 preferably is formed with spaced bottoms 12, 13, the upper bot tom 12 being employed to carry the grain and lifting portion of the elevator and the lower bottom 13 being employed to carry the return portion of the elevator.
- a hood 14 is mounted over the upper end portion of the frame 10 and an apron 15, preferably of oiled cloth, is fixed to the lower'margin of said hood and depends on the elevator or on the grain being carriedthereby.
- a hopper 16 is suspended from the upper end portion.
- a delivery spout 17 is swiveled to the hopper 16 and is adapt ed to receive grain therefrom and convey it to any desired point of deposit.
- An'opening is formed in the head ofthe hood 14, preferably at right angles to the mouth of the hopper 16, and a spout 18 is connected, by anysuitable swivel joint, with saidhood and communicates with the interior thereof through said opening.
- a chamber 19 is suspended from the frame 10 and a blast fan 20, journaled in-said chamber, is driven by anysuitable gearing to a prime mover, such as the mechanism used to drive the elevator.
- the upper end portions of the bottoms 12, 13 preferably are perforated and a chute or passage 21 leads from the fan chamber to a point beneath the perforated portion of the lower bottom.
- a valve 22 may be mounted for manual adjustment over the perforated portion of the upper bottom 12'to prevent oats and similar small grain from falling through said bottom, and
- the fan and elevator are operated simultaneously and as car corn is dumped from the upper end of the bottom 12 and is carried across the perforated portion of saidbottom, a current of air from the fan'through the chute21 passes upward through the perforated portions of 'the bottoms and blows the chafi, husks, silk.and shelled corn, smut and the like waste matter from the ear corn and carries such waste substances and shelled corn across the hood and out through thespout 18 to a placeof deposit separate from the ear corn.
- the valve 22 is placed as shown in Fig.
- the combination of a grain elevator havina a hood and perforated bottoms be-' neath said hood, an elevator traveling on said upper bottom and extending within said hood, spouts leading fromsaid hood at angles to each other, and a blast fan acting *jjthrough said'perforated bottoms into said hood 2.
- grain elevator formed with spaced bottoms and also formed with a hood, an
- a grain elevator formed with a bot- Signed by me at Des Moines, Iowa, this 5 tom, an elevator traveling on said bottom, a third day of February, 1912. w
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- Storage Of Harvested Produce (AREA)
Description
J. A. NELSON.
CLEANER ATTACHMENT FOR GRAIN ELEVATORS.
APPLICATION FILED MAR. 2, 1912.
1,048,091. T 4 Patented Dec.24,1912.
Specification of Letters Patent. Application M larch 2, 1012. Serial No. 881,180.
Patented Dec. 24, 1912.
To all whom. it may concern.
Be it known that I, J Essa A. NELsoN, citizen of the United States of America, and resident of Ellsworth, Hamilton county, Iowa, have invented a new and useful Gleaner Attachment for Grain-Elevators, of which the following is a specification.
The object of this invention is to provide means for blowing the chaff, silk, husks and other light waste matter fromear corn and other grain during the operation of elevating said grainfor storage.
My further object is to provide means for! adjusting the course and application of air currents to passing grain.
My further object is to avoid accumulations'of waste matter in stored grain, which waste matter interferes with drying and curing of grain and tends to position therein. I My invention consists in the constructlon,
promote decomarrangement and combination of elements hereinafter set forth, pointed out in my claims and illustrated by the accompanying drawing, in which- Figure 1 is a side elevation illustrating the application of my improvement to a grain elevator. Fig. 2 is a plan of the same; Fig. 3 is a detail elevation, partly in section, showing the device adjusted for treatment of cats.
In the construction. and application of the devices as shown, the numeral 10 designates an elevator frame having a drag elevator 11 therein. The frame 10 preferably is formed with spaced bottoms 12, 13, the upper bot tom 12 being employed to carry the grain and lifting portion of the elevator and the lower bottom 13 being employed to carry the return portion of the elevator. A hood 14 is mounted over the upper end portion of the frame 10 and an apron 15, preferably of oiled cloth, is fixed to the lower'margin of said hood and depends on the elevator or on the grain being carriedthereby. A hopper 16 is suspended from the upper end portion.
of the frame 10 and is adapted to receive grain from the elevator. A delivery spout 17 is swiveled to the hopper 16 and is adapt ed to receive grain therefrom and convey it to any desired point of deposit.- An'opening is formed in the head ofthe hood 14, preferably at right angles to the mouth of the hopper 16, and a spout 18 is connected, by anysuitable swivel joint, with saidhood and communicates with the interior thereof through said opening. A chamber 19 is suspended from the frame 10 and a blast fan 20, journaled in-said chamber, is driven by anysuitable gearing to a prime mover, such as the mechanism used to drive the elevator. The upper end portions of the bottoms 12, 13 preferably are perforated and a chute or passage 21 leads from the fan chamber to a point beneath the perforated portion of the lower bottom. A valve 22 may be mounted for manual adjustment over the perforated portion of the upper bottom 12'to prevent oats and similar small grain from falling through said bottom, and
to direct the same to the hopper.
In practical use the fan and elevator are operated simultaneously and as car corn is dumped from the upper end of the bottom 12 and is carried across the perforated portion of saidbottom, a current of air from the fan'through the chute21 passes upward through the perforated portions of 'the bottoms and blows the chafi, husks, silk.and shelled corn, smut and the like waste matter from the ear corn and carries such waste substances and shelled corn across the hood and out through thespout 18 to a placeof deposit separate from the ear corn. When oats are elevated, the valve 22 is placed as shown in Fig. 3 to guide the cats to the hopper, and the current of air enters the frame through the perforations in the lower bottom 13 and passes upward along the bottom 12 and .crosses the hood through the falling oats. During this operation the current of air fans the falling oats and carries light oats, chafl and sticks away through the spout 18. The force of the air blast may be regulated by valves 23 on the entrance of the fan chamber.
I claim as my invention- 1. The combination of a grain elevator havina a hood and perforated bottoms be-' neath said hood, an elevator traveling on said upper bottom and extending within said hood, spouts leading fromsaid hood at angles to each other, and a blast fan acting *jjthrough said'perforated bottoms into said hood 2. grain elevator formed with spaced bottoms and also formed with a hood, an
elevator traveling on one of said bottoms and extending within said hood, a grain spout leading from said hood, a waste spout leading from said hood at an angle to the grain'spout, and a fan. communicating with said hood and adapted to direct a blast of communicating with and adapted to direct air through one of said bottoms and across a blast of air across said hodd to the waste said hood to the waste spout. spout.
3. A grain elevator formed with a bot- Signed by me at Des Moines, Iowa, this 5 tom, an elevator traveling on said bottom, a third day of February, 1912. w
hood over said bottom and elevator said bottom being perforated beneath said h0od, JESSE S a valve adapted to close said perforated bot- Witnesses:
tom at times, a grain spout and a waste S. C. SWEET,
10 spout leading from said hood, and. a fan W. W. FINK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68118012A US1048091A (en) | 1912-03-02 | 1912-03-02 | Cleaner attachment for grain-elevators. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68118012A US1048091A (en) | 1912-03-02 | 1912-03-02 | Cleaner attachment for grain-elevators. |
Publications (1)
Publication Number | Publication Date |
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US1048091A true US1048091A (en) | 1912-12-24 |
Family
ID=3116359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US68118012A Expired - Lifetime US1048091A (en) | 1912-03-02 | 1912-03-02 | Cleaner attachment for grain-elevators. |
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US (1) | US1048091A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705909A (en) * | 1950-10-14 | 1955-04-12 | American Pop Corn Company | Apparatus for storing corn |
US4364222A (en) * | 1981-07-27 | 1982-12-21 | Ramacher Manufacturing Company | Nut harvesting machine |
-
1912
- 1912-03-02 US US68118012A patent/US1048091A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705909A (en) * | 1950-10-14 | 1955-04-12 | American Pop Corn Company | Apparatus for storing corn |
US4364222A (en) * | 1981-07-27 | 1982-12-21 | Ramacher Manufacturing Company | Nut harvesting machine |
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