DK9700351U3

DK9700351U3 - A system for mechanical purification of water

Info

Publication number: DK9700351U3
Application number: DK9700351U
Authority: DK
Inventors: Ejvind Sand Djernaes
Original assignee: Ejvind Sand Djernaes
Priority date: 1997-09-25
Filing date: 1997-09-25
Publication date: 1997-10-24

Description

DK 97 00351 U3DK 97 00351 U3

Beskrivelse.Description.

BenævnelseDenominations

Separotor til mekanisk rensning af diverse typer af væsker fortrinsvis vand. Frembringelsens anvendelsesområdeSeparator for mechanical cleaning of various types of liquids, preferably water. Scope of production

Denne frembringelse angår en separotor til mekanisk rensning af væsker.This invention relates to a separator for mechanical cleaning of liquids.

Separotoren kan bla. bruges til mekanisk rensning af drikkevand i forbindelse med vandværk. Den kan kobles ind på forsyningsledningen efter hydroforen.The separator can scroll. used for mechanical purification of drinking water in connection with waterworks. It can be connected to the supply line after the hydrophore.

Separotoren kan også bruges til mekanisk rensning af spildevand og øvrige lignende opgaver.The separator can also be used for mechanical wastewater treatment and other similar tasks.

Separotoren varierer i størrelse efter kapacitetsbehov, samt rensningsopgave. Separotoren bevirker at partikler tungere og lettere end vand udskilles og bortledes. Kendt teknik I den kendte teknik til rensning af drikkevand anvendes en beholder med et filter af sand .The separator varies in size according to capacity requirements, as well as cleaning task. The separator causes particles heavier and lighter than water to be separated and discharged. Prior Art In the prior art for purifying drinking water, a container with a filter of sand is used.

Det tekniske problem, der skal løses I det kendte drikkevandsrensningsanlæg skal sandfilteret jævnligt renses eller helt udskiftes. Separotoren kræver ingen vedligehold.The technical problem to be solved In the known drinking water treatment plant, the sand filter must be regularly cleaned or completely replaced. The separator requires no maintenance.

Den nye teknikThe new technique

Anlægget er i hovedtræk opbygget som en cylindrisk beholder hvor top og bund er konisk med en vinkel på 45°. Beholderens tilgang består af en y-gren for vand og luft. Denne går ind i beholderens cylindriske del, ca 20% oppe og er forbundet til beholderen som en tangent til cirklen.Afgangen er placeret højere end tilgangen i den cylindriske del og er en rørring med 2/3 diameter og huller hvis samlede areal er større end rørets tværsnitsareal.Der er endvidere aftapninger i top og bund, samt en aftapning for luft i øverste kegles væg.The system is generally constructed as a cylindrical container where the top and bottom are tapered at an angle of 45 °. The container approach consists of a y-branch for water and air. This enters the cylindrical part of the container, about 20% up and is connected to the container as a tangent to the circle. The outlet is located higher than the entrance in the cylindrical part and is a 2/3 diameter pipe ring and holes whose total area is greater than cross-sectional area of the pipe.There are also top and bottom taps, as well as a tapping for air in the top cone wall.

For at rotationen i beholderen ikke skal iblande de udskilte partikler er beholderen forsynet med indvendige skillevægge i top og bund.De er placeret i overgangen mellem cylinder og kegler og er keglestubbe med ca 22,5° hældning.To prevent the rotation of the container from mixing in the separated particles, the container is provided with internal partitions at the top and bottom. They are located in the transition between cylinder and cones and are cone stubs with about 22.5 ° inclination.

Den tekniske virkning Når der fyldes vand i beholderen tilsættes der også luft under et tryk lidt højere end vandets tryk. På grund af beholderens udformning startes en rotation i beholderen og dermed opstår der en centrifugalvirkning der bevirker at partikler tungere end vandet vil søge mod beholderens vægge samtidig med at tyngdekraften vil bevirke at de synker mod beholderens bund. Lette partikler vil søge mod beholderens midte samtidig med at de vil stige mod beholderens top. Luften er med til at fremme centrifugalvirkningen samtidig med at den medvirker til at de lette partikler flokkulerer og stiger hurtigere til tops idet der sætter sig små luftbobler på dem.The technical effect When water is filled in the container, air is also added under a pressure slightly higher than the pressure of the water. Due to the design of the container, a rotation is started in the container and thus a centrifugal action is created which causes particles heavier than the water to search against the walls of the container while gravity causes them to sink to the bottom of the container. Light particles will search toward the center of the container while rising towards the top of the container. The air helps promote the centrifugal action while helping the light particles flocculate and rise to the top as small air bubbles settle on them.

Claims

2. That the access to the container is characterized by being a tangent to the cylinder of the container.

3. That the exit from the container is characterized by being a ring.

4. The container is equipped with internal concentric funnels.

5. That it is fitted with automatic emptying of the lower part of the funnel-shaped end.

6. That it is fitted with automatic emptying of the upper funnel-shaped end.

7. That air, oxygen or liquids can be added to the container's approach as needed. This can happen automatically.

8. That there is a vent on the container.

9. That it can be connected inline to a pressure line.