US210113A - Improvement in cistern-filters - Google Patents
Improvement in cistern-filters Download PDFInfo
- Publication number
- US210113A US210113A US210113DA US210113A US 210113 A US210113 A US 210113A US 210113D A US210113D A US 210113DA US 210113 A US210113 A US 210113A
- Authority
- US
- United States
- Prior art keywords
- pipe
- water
- cistern
- improvement
- filters
- 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
- 239000000463 material Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Definitions
- VIRGIL A GATES, OF CHARLESTON, WEST VIRGINIA.
- the object of my invention is to filter rainwater descending from a roof to a cistern, so as to remove therefrom, before it enters the cistern, all soot, dust, and other impurities, by means of a self-cleansing iilter.
- A is a vertical section of a filtering-Cask, having a perforated false bottom, A', placed a little above its bottom proper, so as to leave a water-space, C, between the two, which false bottom is provided with numerous perforations, a. a.
- the cash is to be lled with any suitable filtering material to near its'top, as shown by dotted line b, leaving a water-space, b', between it and the cover B.
- the cover should fit the top of the cask tightly, and be secured thereon by any suitable means.
- D is an induction-pipe, which conducts the water descending from the roof into the waterspace C under the perforatedfalse bottom
- E is an eduction-pipe, for conveying the water to the cistern after it has passed up through the false bottoni and the filtering material.
- F is an overfiow-pipe, for conveying off surplus water during a copious fall of rain.
- the head water in the pipe D will cause a strong current to flow through the chamber (l and up the overflow-pipe F, carrying off all sediment that may have collected in said chamber O.
- the pipe D may be provided with a swivel-j oint or other equivalent means for conducting the water from the roof directly into the top of the cask, through an orifice to be opened in the cover thereof for that purpose, and an additional eduction-pipe, E', to be closed by a plug, c, may be provided, to discharge the water directly from thcchamber C.
- pipes D, E, and vF may all or any of them be placed inside of' the cask instead of' outside, and when the cask is setinto the groundthat will be preferable.
- the filtering-chamber especially when set down in the ground, need not be a wooden caslr, as any kind of a water-tight chamber may be'used.
- I can utilize the old-fashioned underground filter by providing a support for the false bottom, which maybe done by laying a course of brick around its bottom, or by other suitable means.
- What I claim as my invention is- The receptable A, for containing the filtering material, the perforated false bottom A', with the chamber C below it, the, inductionpipeD,for conducting water from the roof into the chamber C, the eduction-pipe E, for conducting water from above the filtering material to the cistern, and the overflow-pipe F, all constructed, combined, and arranged to operate substantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sanitary Device For Flush Toilet (AREA)
Description
UNITED STATES. PATENT OEEIoE;
VIRGIL A. GATES, OF CHARLESTON, WEST VIRGINIA.
IMPROVEMENT IN ClSTERN-FILTERS.
Specication forming part of Letters Patent No. 210,113, dated November 19, 1878 5 application led October 29, 1878.
To all whom it may concern:
Be it known that I, VIRGIL A. GATES, of Charleston, in the county of Kanawha and State of West Virginia, have invented a new and useful Improvement in Oistern-Filters, which improvement is fully set forth in the following specification and accompanying drawing.
The object of my invention is to filter rainwater descending from a roof to a cistern, so as to remove therefrom, before it enters the cistern, all soot, dust, and other impurities, by means of a self-cleansing iilter.
In the accompanying drawing, A is a vertical section of a filtering-Cask, having a perforated false bottom, A', placed a little above its bottom proper, so as to leave a water-space, C, between the two, which false bottom is provided with numerous perforations, a. a. The cash is to be lled with any suitable filtering material to near its'top, as shown by dotted line b, leaving a water-space, b', between it and the cover B. The cover should fit the top of the cask tightly, and be secured thereon by any suitable means.
D is an induction-pipe, which conducts the water descending from the roof into the waterspace C under the perforatedfalse bottom, and E is an eduction-pipe, for conveying the water to the cistern after it has passed up through the false bottoni and the filtering material.
F is an overfiow-pipe, for conveying off surplus water during a copious fall of rain. When more water descends from the roof than can rise up through the filtering material the head water in the pipe D will cause a strong current to flow through the chamber (l and up the overflow-pipe F, carrying off all sediment that may have collected in said chamber O.
For more thoroughly washing out impurities which may have collected in the filtering material, the pipe D may be provided with a swivel-j oint or other equivalent means for conducting the water from the roof directly into the top of the cask, through an orifice to be opened in the cover thereof for that purpose, and an additional eduction-pipe, E', to be closed by a plug, c, may be provided, to discharge the water directly from thcchamber C. When the pipe D is turned so as to conduct the water from the roof into the top of the cask, the current through thefiltering material will be reversed, and will carry down any impurities that may have lodged in the filtering material and out through the overflow-pipe F, or through the eduction-pipe E', if such a pipe is used. It is manifest that said eduction-pipe E', with its plug c, may be placed at the lower end of the pipe F, or be inserted anywhere in the lower part of the cask, so as to connect with the chamber (l.
I hafe shown in the drawing and described above a filtering-Cask set above the ground. It is manifest, however, that it may be set down in the ground with the same effect, except that the eduction-pipe E', with its plug c, could not then be used; but I do not regard this as very important, inasmuch as the overfiow-pipe F will perform the same function nearly as well.
It is also manifest that the pipes D, E, and vF may all or any of them be placed inside of' the cask instead of' outside, and when the cask is setinto the groundthat will be preferable.
It is also manifest that the filtering-chamber, especially when set down in the ground, need not be a wooden caslr, as any kind of a water-tight chamber may be'used.
I can utilize the old-fashioned underground filter by providing a support for the false bottom, which maybe done by laying a course of brick around its bottom, or by other suitable means.
What I claim as my invention is- The receptable A, for containing the filtering material, the perforated false bottom A', with the chamber C below it, the, inductionpipeD,for conducting water from the roof into the chamber C, the eduction-pipe E, for conducting water from above the filtering material to the cistern, and the overflow-pipe F, all constructed, combined, and arranged to operate substantially as described.
c VIRGIL A. GATES.
. Witnesses:
J. D. BAINEs, y
EZRA W. GONNER.
Publications (1)
Publication Number | Publication Date |
---|---|
US210113A true US210113A (en) | 1878-11-19 |
Family
ID=2279520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US210113D Expired - Lifetime US210113A (en) | Improvement in cistern-filters |
Country Status (1)
Country | Link |
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US (1) | US210113A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002068085A1 (en) * | 2001-02-26 | 2002-09-06 | Pank Thomas E | Filtering system for runoff water |
US20030127377A1 (en) * | 2001-02-26 | 2003-07-10 | Pank Thomas E. | Stormwater treatment train |
-
0
- US US210113D patent/US210113A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002068085A1 (en) * | 2001-02-26 | 2002-09-06 | Pank Thomas E | Filtering system for runoff water |
US20030127377A1 (en) * | 2001-02-26 | 2003-07-10 | Pank Thomas E. | Stormwater treatment train |
US6869528B2 (en) | 2001-02-26 | 2005-03-22 | Thomas E. Pank | Filtering system for runoff water |
US7182856B2 (en) | 2001-02-26 | 2007-02-27 | Pank Thomas E | Stormwater treatment train |
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