RU95121371A - SEWAGE TREATMENT DEVICE - Google Patents
SEWAGE TREATMENT DEVICEInfo
- Publication number
- RU95121371A RU95121371A RU95121371/25A RU95121371A RU95121371A RU 95121371 A RU95121371 A RU 95121371A RU 95121371/25 A RU95121371/25 A RU 95121371/25A RU 95121371 A RU95121371 A RU 95121371A RU 95121371 A RU95121371 A RU 95121371A
- Authority
- RU
- Russia
- Prior art keywords
- sludge
- pressure
- sorbent
- safety
- pump
- Prior art date
Links
- 239000010865 sewage Substances 0.000 title 1
- 239000010802 sludge Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000002594 sorbent Substances 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 230000000249 desinfective Effects 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 231100000719 pollutant Toxicity 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
Claims (2)
где DK - внутренний диаметр страховочного сорбционного фильтра, м;
Dч - диаметр частиц сорбента, м;
Q -производительность установки, м/с;
ρт,ρж- соответственно плотность материала частиц сорбента и фильтруемой среды, кг/м;
q-ускорение свободного падения, м/с,
при этом блок для обеззараживания шлама выполнен в виде патронных фильтров, расположенных вертикально один над другим и снабженных средством для подачи в них сжатого газа под давлением, превышающим давление насоса.1. Installation for wastewater treatment from heavy metals, petroleum products, oils, paints, detergents, containing an electroreactor, a unit for coagulation of sludge and a unit for dewatering sludge, characterized in that it is equipped with a pump to ensure the pressure mode of movement of wastewater during post-treatment from mechanical and colloidal pollutants and safety sorption filter with granular loading, the inner diameter of which is determined from the expression
where D K is the internal diameter of the safety sorption filter, m;
D h - particle diameter of the sorbent, m;
Q - plant productivity, m / s;
ρ t , ρ W - respectively, the density of the material of the particles of the sorbent and the filtered medium, kg / m;
q-acceleration of gravity, m / s,
while the block for disinfecting sludge is made in the form of cartridge filters located vertically one above the other and equipped with means for supplying compressed gas to them under a pressure exceeding the pressure of the pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95121371A RU2102112C1 (en) | 1995-12-19 | 1995-12-19 | Installation for treatment of sewage waters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95121371A RU2102112C1 (en) | 1995-12-19 | 1995-12-19 | Installation for treatment of sewage waters |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95121371A true RU95121371A (en) | 1998-01-20 |
RU2102112C1 RU2102112C1 (en) | 1998-01-20 |
Family
ID=20174823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95121371A RU2102112C1 (en) | 1995-12-19 | 1995-12-19 | Installation for treatment of sewage waters |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2102112C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100480191C (en) * | 2007-03-13 | 2009-04-22 | 甘宪 | Oil-water auto segregation-recovery system |
RU2726052C1 (en) * | 2019-06-28 | 2020-07-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) | Automated system for cleaning multicomponent industrial effluent |
-
1995
- 1995-12-19 RU RU95121371A patent/RU2102112C1/en active
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