US16439A - Grain-separator - Google Patents
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- Publication number
- US16439A US16439A US16439DA US16439A US 16439 A US16439 A US 16439A US 16439D A US16439D A US 16439DA US 16439 A US16439 A US 16439A
- Authority
- US
- United States
- Prior art keywords
- grain
- beaters
- cylinder
- fans
- 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
Links
- 239000000428 dust Substances 0.000 description 18
- 241000209202 Bromus secalinus Species 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 10
- 238000009991 scouring Methods 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
- B02C4/16—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate specially adapted for milling grain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/02—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of discs
Definitions
- A represents a rectangular frame constructed in any proper manner, to support the working parts of the machine.
- the B represents an inverted conical shell which is made of cast metal, and secured to the frame A.
- the inside of this shell is provided with teeth, spikes, or a corrugated, or roughened surface.
- the upper part of this shell is covered by the plate C, which plate has an opening marked a, at the center. It is also provided with the conical tubes Z2, b, inserted in it near its outside edge; any number of these tubes as is desirable may be used.
- the center portion of the under-side of the plate O is provided with teeth or spikes marked (l for the purpose of breaking the straw, smut balls, &c.
- the outer portion of the under side of the plate C is corrugated or roughtened, these corrugations are marked e, e, for the purpose of roughening or breaking the scale, and dust up on the grain as it passes to the outer edge.
- the breaking of the straw, and smut balls likewise the scouring of the grain by the same plates, is an important point in my invention.
- D represents a cast metal conical cylinder corresponding in form to the sheet marked B, and is placed within the said shell.
- This cylinder is attached to the vertical shaft E, and revolves with it.
- This cylinder is made smaller than the shell B, to allow a space bet-Ween it, and said shell for the fans, or beaters F, and G to move clear of the teeth or spikes c.
- the upper or top surface of the cylinder D is provided with spikes or teeth, and a roughened or corrugated surface similar to that upon the underside of plate O.
- This cylinder, and the plate C can be set as close together as is desirable.
- Upon the perpen dicular sides of the cylinder D are fastened 16,439, dated January zo, 18571 the flanges or beaters F, to act as beaters and fans for the purpose of knocking off the smut and dust from the grain as it passes from between the top of the cylinder D, and plate C, also to assist in producing a blast for the purpose of carrying koff the dust and smut through the tubes b, as fast as it is scoured from the grain; by this means the grain is not allowed to roll in its own dust, hence it does not have a chance to adhere to it again as it otherwise would. This is an importantpoint in cleaning grain.
- the flanges, or fans, or beaters G are fastened to the cylinder at an angle instead of being placed on a vertical line with the machine, fo-r a treble purpose: Firstly, for the fans or beaters G, to form a blast through the machine to blow t-he smut, dust, &c., out of the grain as fast as it is scoured from it; it will be seen that by the means of these fans a constant current of air from the bottom to the top is always passing through the machine when in motion; secondly; these fans act as beaters and assist in scouring the grain. Thirdly, they being fastened to the cylinder upon an incline, insure the grain to be kept bounding upward between the cylinder D, and the case B, for a sufficient time to insure its being perfectly scoured.
- the beaters F upon the vertical sides of the cylinder D, are shorter than the fan beaters G, also they are placed nearer to each other.
- the outer edges of the flanges G are longitudinally of slightly convex form.
- M is a curved rim which receives the grain as it passes from the fan beaters F, for the purpose of conveying the grain to the sides of the cylinder D, s o that the fan beaters G will strike it, otherwise it would fall directly down the sides of the case B, and would not be acted upon by fan beaters G.
- H represents a fan which is inclosed in the case I, attached to and at one side of the drawings.
- the valve f In this horizontal spout the valve f, is placed for the purpose of regulating the current of air. It is also provided with a spout marked g, for the discharge of poor grain and cheat.
- L, L, 7L, 7L, 7L, 7L are plates placed in the vertical portion of the spout J they are placed at an angle with said spout for the purpose of catching the light but good grain which would otherwise be likely to be carried out by the blast with the cheat, and poor grain.
- the fan H is driven by the belt z', from the pulley attached to the shaft K, said pulley being driven by the belt j, from a pulley attached to shaft E.
- the operation .of this machine is as follows: The machine is irst put in motion, then the grain to be cleaned is fed into the opening marked a, it then passes in between the plate C, and the top of the cylinder D, and is thrown outward by the centrifugal force of the machine until it reaches the outer edge of the top of the cylinder D, and as it falls over said edge it is caught by the fan beaters F, by them it is thrown and beat around until it falls upon the curved rim M. (I would here have it fully understood that, as the grain passes from the opening a,
- the spikes, or teeth Z, break all of the smut balls, straws, &c., then it passes between the corrugated or scouring surfaces c, c, which roughen or break t-he outer scale, and dust on the grain, then the fans or beaters F, knock off all the dust, and smut adhering to the grain which smut, and'dirt is carried off through the spouts ZJ, l), oy the current of air caused by the fans, or beaters F, and
- the grain is conveyed by the means of the curved rim M, against the sides of the conical cylinder D, where the grain will be caught by the fans, or beaters Gr, said fans, or beaters keep it dancing, and bounding ⁇ in the space between the case B, and cylinder D, until it is sufliciently scoured, it will then find its way to the bottom, and pass out into the spout J.
- the reason why the grain does not pass directly down between the case B, and cylinder D is because the fans, or beaters are fastened upon the cylinder at an angle which as they (the fans) strike the grain have a tendency to throw it upward.
- the cheat and shrunk grains pass up over the valve f, and fall into the spout g; the cheat and shunk grains fall behind the valve f, upon the same principle that the goed grains fall behind the plates 7L, 7L, 7L, z, 7L. All the dust, &c., that has not been blown out by the fans, or beaters F, and G, is blown out of the tail of the spout by the fan H.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Threshing Machine Elements (AREA)
Description
UNITED STATES PATENT OFFICE.
GEORGE HEBERLING, OF QUINCY, ILLINOIS.
GRAIN-SEPARATO'R.
Specification of Letters Patent No.
To all whom it may concern:
Be it known that I, GEORGE HEBERLING, of the town of Quincy, in the county of Adams and State of Illinois, have invented a new and Improved Grain-Cleaning Machine; and I do hereby declare that the following is a full and exact description of the same, reference being had to the anneXed drawing, making a part of this specification, said drawings being a vertical sect-ion o-f my improvement.
To enable others skilled in the art to make and use my invention I will proceed to describe its construction, and operations.
A, represents a rectangular frame constructed in any proper manner, to support the working parts of the machine.
B, represents an inverted conical shell which is made of cast metal, and secured to the frame A. The inside of this shell is provided with teeth, spikes, or a corrugated, or roughened surface. The upper part of this shell is covered by the plate C, which plate has an opening marked a, at the center. It is also provided with the conical tubes Z2, b, inserted in it near its outside edge; any number of these tubes as is desirable may be used. The center portion of the under-side of the plate O, is provided with teeth or spikes marked (l for the purpose of breaking the straw, smut balls, &c. The outer portion of the under side of the plate C, is corrugated or roughtened, these corrugations are marked e, e, for the purpose of roughening or breaking the scale, and dust up on the grain as it passes to the outer edge. The breaking of the straw, and smut balls likewise the scouring of the grain by the same plates, is an important point in my invention.
D, represents a cast metal conical cylinder corresponding in form to the sheet marked B, and is placed within the said shell. This cylinder is attached to the vertical shaft E, and revolves with it. This cylinder is made smaller than the shell B, to allow a space bet-Ween it, and said shell for the fans, or beaters F, and G to move clear of the teeth or spikes c.
The upper or top surface of the cylinder D is provided with spikes or teeth, and a roughened or corrugated surface similar to that upon the underside of plate O. This cylinder, and the plate C, can be set as close together as is desirable. Upon the perpen dicular sides of the cylinder D, are fastened 16,439, dated January zo, 18571 the flanges or beaters F, to act as beaters and fans for the purpose of knocking off the smut and dust from the grain as it passes from between the top of the cylinder D, and plate C, also to assist in producing a blast for the purpose of carrying koff the dust and smut through the tubes b, as fast as it is scoured from the grain; by this means the grain is not allowed to roll in its own dust, hence it does not have a chance to adhere to it again as it otherwise would. This is an importantpoint in cleaning grain.
The flanges, or fans, or beaters G, are fastened to the cylinder at an angle instead of being placed on a vertical line with the machine, fo-r a treble purpose: Firstly, for the fans or beaters G, to form a blast through the machine to blow t-he smut, dust, &c., out of the grain as fast as it is scoured from it; it will be seen that by the means of these fans a constant current of air from the bottom to the top is always passing through the machine when in motion; secondly; these fans act as beaters and assist in scouring the grain. Thirdly, they being fastened to the cylinder upon an incline, insure the grain to be kept bounding upward between the cylinder D, and the case B, for a sufficient time to insure its being perfectly scoured.
The beaters F, upon the vertical sides of the cylinder D, are shorter than the fan beaters G, also they are placed nearer to each other. The outer edges of the flanges G, are longitudinally of slightly convex form.
M, is a curved rim which receives the grain as it passes from the fan beaters F, for the purpose of conveying the grain to the sides of the cylinder D, s o that the fan beaters G will strike it, otherwise it would fall directly down the sides of the case B, and would not be acted upon by fan beaters G.
H, represents a fan which is inclosed in the case I, attached to and at one side of the the drawings. In this horizontal spout the valve f, is placed for the purpose of regulating the current of air. It is also provided with a spout marked g, for the discharge of poor grain and cheat.
L, L, 7L, 7L, 7L, are plates placed in the vertical portion of the spout J they are placed at an angle with said spout for the purpose of catching the light but good grain which would otherwise be likely to be carried out by the blast with the cheat, and poor grain.
All the grain that falls over these plates passes down the back side and bottom o-f the spout J, therefore passe out of the opening a with the plump grain, and is saved.
The fan H is driven by the belt z', from the pulley attached to the shaft K, said pulley being driven by the belt j, from a pulley attached to shaft E.
The operation .of this machine is as follows: The machine is irst put in motion, then the grain to be cleaned is fed into the opening marked a, it then passes in between the plate C, and the top of the cylinder D, and is thrown outward by the centrifugal force of the machine until it reaches the outer edge of the top of the cylinder D, and as it falls over said edge it is caught by the fan beaters F, by them it is thrown and beat around until it falls upon the curved rim M. (I would here have it fully understood that, as the grain passes from the opening a,
the spikes, or teeth (Z, break all of the smut balls, straws, &c., then it passes between the corrugated or scouring surfaces c, c, which roughen or break t-he outer scale, and dust on the grain, then the fans or beaters F, knock off all the dust, and smut adhering to the grain which smut, and'dirt is carried off through the spouts ZJ, l), oy the current of air caused by the fans, or beaters F, and
The grain is conveyed by the means of the curved rim M, against the sides of the conical cylinder D, where the grain will be caught by the fans, or beaters Gr, said fans, or beaters keep it dancing, and bounding` in the space between the case B, and cylinder D, until it is sufliciently scoured, it will then find its way to the bottom, and pass out into the spout J. It should be remembered that the reason why the grain does not pass directly down between the case B, and cylinder D, is because the fans, or beaters are fastened upon the cylinder at an angle which as they (the fans) strike the grain have a tendency to throw it upward. As the grain passes into the spout J, it is struck by the blast from the fan H, which blast carries all the cheat and light grain up the vertical portion of t-he spo-ut J as these light good grains pass up the vertical spout, with the cheat and shrunk grains they fall over behind the plates 7L, it, it, 7L, h; these plates produce what may be called an eddy, or a partial vacuum, it will be readily understood how this eddy or vacuum is produced by referring to the drawings, and why the heaviest of the grain carried up the vertical portion of the spout by the blast will fall over, and down behind thesaid plates 7L, 7i, z., It, 7L. The cheat and shrunk grains pass up over the valve f, and fall into the spout g; the cheat and shunk grains fall behind the valve f, upon the same principle that the goed grains fall behind the plates 7L, 7L, 7L, z, 7L. All the dust, &c., that has not been blown out by the fans, or beaters F, and G, is blown out of the tail of the spout by the fan H.
It will now be apparent to any person acquainted with grain cleaning and smut machines that the grain which passes through this machine, will be secured in the most perfect manner and at the same time it is most eifectually clensed from cheat, shrunk grain, and all other impurities usually found in grain. The solid black arrows show the direction of the sound grain; the red arrows show the direction of the light but good grain; the dotted red lines show the direction of the cheat, and chatl', &c. The dotted black lines show the smut, dust, &c.
l distinctly disclaim the invention of the separate devices herein described, as no one of them is new, but
lVhat do claim, and desire to secure by Letters Patent, is-
The arrangement in a grain cleaning machine of the plate C armed with teeth Z and rubbers e, the conical cylinders D, with beaters, and fans F, and G, attached, chute or rim M, plate 7L, tubes and fan H, all constructed and operating substantially in the manner above set forth.
GEO. HEBERLING.
Witnesses XVM. H. GATHER, S. K. CAMPBELL,
Publications (1)
Publication Number | Publication Date |
---|---|
US16439A true US16439A (en) | 1857-01-20 |
Family
ID=2078077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16439D Expired - Lifetime US16439A (en) | Grain-separator |
Country Status (1)
Country | Link |
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US (1) | US16439A (en) |
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0
- US US16439D patent/US16439A/en not_active Expired - Lifetime
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