ES369180A1 - Device for the aeration of a suspension or of a liquid, for example, hundred or of black waters. (Machine-translation by Google Translate, not legally binding) - Google Patents
Device for the aeration of a suspension or of a liquid, for example, hundred or of black waters. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES369180A1 ES369180A1 ES369180A ES369180A ES369180A1 ES 369180 A1 ES369180 A1 ES 369180A1 ES 369180 A ES369180 A ES 369180A ES 369180 A ES369180 A ES 369180A ES 369180 A1 ES369180 A1 ES 369180A1
- Authority
- ES
- Spain
- Prior art keywords
- block
- pores
- aeration
- translation
- suspension
- 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
Links
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Device for the aeration of a suspension or of a liquid, for example silt or sewage, consisting of a block of elastic foamed plastic or similar substance with open cells which may be submerged in a sump or in a well, and, at least in a cavity arranged under said block and communicating with a source of compressed air, dilating the pores of the block, when the cavity or cavities are subjected to a pressure, and allowing the air to escape in the form of a large number of extremely small bubbles, which carry with it during its passage through the pores any slimes or other contamination element that has been deposited with them, contracting the pores when the pressure is removed, whose device is characterized by at least the length of the block is greater than its height, preferably at least a power of ten of the latter, and because the cavity or the cavities are n conducted between the block and a plate of rigid metal foil bottom, thermosetting resin or similar supporting block. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES369180A ES369180A1 (en) | 1969-07-04 | 1969-07-04 | Device for the aeration of a suspension or of a liquid, for example, hundred or of black waters. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES369180A ES369180A1 (en) | 1969-07-04 | 1969-07-04 | Device for the aeration of a suspension or of a liquid, for example, hundred or of black waters. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES369180A1 true ES369180A1 (en) | 1971-05-16 |
Family
ID=8453317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES369180A Expired ES369180A1 (en) | 1969-07-04 | 1969-07-04 | Device for the aeration of a suspension or of a liquid, for example, hundred or of black waters. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES369180A1 (en) |
-
1969
- 1969-07-04 ES ES369180A patent/ES369180A1/en not_active Expired
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