US201410A - Improvement in mud-pipe cleaners - Google Patents
Improvement in mud-pipe cleaners Download PDFInfo
- Publication number
- US201410A US201410A US201410DA US201410A US 201410 A US201410 A US 201410A US 201410D A US201410D A US 201410DA US 201410 A US201410 A US 201410A
- Authority
- US
- United States
- Prior art keywords
- mud
- pipe
- improvement
- blades
- shaft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 4
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Definitions
- WITNESSES (@5412! MW 7 i WM/% N. PEI'ERS. PHOTO-LITHOGRAPMER. WASHINGTON, D. C.
- One or both of the projecting ends of the shaft B are squared to receive a crank, by which it is turned.
- the mud-pipe is connected with the boiler, in the usual way, by the pipe C, and the boiler is blown off through the pipe D, leading from the lower side of the mud-pipe.
- My invention is far superior to the above, because I use a series of plates or blades set in such a manner that said blades may project in a horizontal and upward direction from the shaft, but not in a downward direction.
- the gaps or spaces between the flanges are so arranged that there are no flanges on the downward or lower side, and so do not become blocked by sediment, and the crank can be started with sufficient force to break up and pulverize a heavy and hard-packed mass of sediment.
- a continuous spiralconveyer interferes with the flow of water from one boiler to the other, when several boilers are supplied from one mud-box. No such result takes place in my case, my broken spiral allowing free circulation of water from one end to the other.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Pulverization Processes (AREA)
Description
H. GREEN. Mud Pipe Gleaner.
No. 201,410. Patented March I9, 1878.
WITNESSES: (@5412! MW 7 i WM/% N. PEI'ERS. PHOTO-LITHOGRAPMER. WASHINGTON, D. C.
ATTORNEYS.
UNITED STATES PATENT OFFIoE.
HENRY GREEN, OF CHILTON, WISCONSIN, ASSIGNOR TO HIMSELF AND STEPHEN HO XIE JAMES, OF SAME PLACE.
IMPROVEMENT IN MUD-PIPE CLEANER-S.
Specification forming part of Letters Patent No. 201,410, dated March 19, 1878; application filed July 30, 1877.
' through stuffing-boxes a in the heads of the mud-pipe, and to which several blades or wings, b, are fixed. These blades may project horizontally and upwardly from the shaft when the latter is in its normal position, so that no blades will project in a downward direction, thus removing the liability of the blades becoming embedded in thesediment. These screw-blades are so disposed that when the shaft B is rotated the mud and water in the mud-pipe are thoroughly agitated.
One or both of the projecting ends of the shaft B are squared to receive a crank, by which it is turned.
The mud-pipe is connected with the boiler, in the usual way, by the pipe C, and the boiler is blown off through the pipe D, leading from the lower side of the mud-pipe. I
When water is blown out of the boiler the shaft B is rotated, and the mud and sediment are stirred, so that it is carried out of the blow-off, and the mud-pipe is thoroughly cleaned.
I am aware that a revolving shaft having a continuous spiral flange has been located within a boiler-flue for the purpose of cleaning the same also, that a boiler tube and mud-drum have been provided with a stuffin gbox for the passage of a sliding rod having a spiral flange at one end, which spiral flange fits snugly the bore of the tube, so that by moving the cleaner in a longitudinal direction the incrustation or sediment is scraped from the tube.
My invention is far superior to the above, because I use a series of plates or blades set in such a manner that said blades may project in a horizontal and upward direction from the shaft, but not in a downward direction.
The advantages of this construction are as follows, viz: A continuous spiral, or one fitting the bore of the tube closely, becomes blocked up and embedded in the heavy sediment, so that it cannot be started or moved, while in my invention the blades or flanges are so arranged that while the handle or crank on the shaft thereof hangs down, the flanges stand horizontally and perpendicularly from the shaft, and do not become embedded in the sediment, and by turning the crank each way the mass of sediment at the bottom of the mud-drum can be broken up, and by agitation become mixed in solution with the water, and then forced out by steam.
The gaps or spaces between the flanges are so arranged that there are no flanges on the downward or lower side, and so do not become blocked by sediment, and the crank can be started with sufficient force to break up and pulverize a heavy and hard-packed mass of sediment.
A continuous spiralconveyer interferes with the flow of water from one boiler to the other, when several boilers are supplied from one mud-box. No such result takes place in my case, my broken spiral allowing free circulation of water from one end to the other.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The shaft B, having a series of plates or blades, 1), separated from each other and normally removed from the bottom space of the mud-drum, in combination with the mud-drum A, provided with end stuffing-boxes, and having the inlet-pipe C and blow-off pipe D, as and for the purpose set forth.
HENRY GREEN.
Witnesses:
H. O. FRENCH, JOHN PAULUs.
Publications (1)
Publication Number | Publication Date |
---|---|
US201410A true US201410A (en) | 1878-03-19 |
Family
ID=2270815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US201410D Expired - Lifetime US201410A (en) | Improvement in mud-pipe cleaners |
Country Status (1)
Country | Link |
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US (1) | US201410A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4911553A (en) * | 1986-11-28 | 1990-03-27 | House Food Industrial Co., Ltd. | Method and apparatus for feeding solid-liquid mixture |
EP1752058A1 (en) | 2005-08-09 | 2007-02-14 | CooperVision Inc. | Contact lens package |
-
0
- US US201410D patent/US201410A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4911553A (en) * | 1986-11-28 | 1990-03-27 | House Food Industrial Co., Ltd. | Method and apparatus for feeding solid-liquid mixture |
EP1752058A1 (en) | 2005-08-09 | 2007-02-14 | CooperVision Inc. | Contact lens package |
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