DE202006006857U1 - Rainwater disinfecting cylinder consists of a cylindrical container containing a disinfectant agent and a number of outlets - Google Patents

Abstract

Water treatment module for rainwater systems, characterized by a disinfection container (2) filled with disinfectants (1) with trained outlet openings (3).

Description

The Innovation concerns a water treatment module for rainwater tanks from Rainwater harvesting systems.

Rainwater harvesting systems are lately from ecological and increasingly used for economic reasons, for the water for garden irrigation, Toilet flushing also for to use the washing machine.

to Cleaning the rainwater will be mechanical filtration systems and additionally used biological filter systems.

These Filtering and cleaning techniques are now moving in one direction high technical standard. Nevertheless, it leaves many bacteria Do not filter out or eliminate with these systems insufficiently or eliminate.

For the toilet flushing and garden irrigation is this water quality sufficient. For economic reasons establish but is the operation of a rainwater harvesting system only for toilet flushing and garden irrigation not useful, since the investment costs are very high.

Out these aforementioned reasons it makes sense, in addition To connect washing machines to the rainwater mains and Furthermore, to save precious and expensive drinking water.

There as mentioned before in the rainwater are manifold bacteria and germs, is the washing machine operation with rainwater hygienic not dangerous and therefore controversial.

since there is some time for Rainwater tank so-called disinfection containers, those with disinfectants like chlorine, salts, disinfectants or the like. Fills are. These disinfectants are in different forms like Balls, tablets, tabs etc. available. This will be harmful Bacteria and germs contained in rainwater, for the most part killed and thereby the water quality should be increased.

These disinfection tank are usually placed on the bottom of the rainwater tank. Unfortunately, this floor installation has disadvantages, as the effectiveness the disinfectant in the lower water area is very low.

The These disinfectants have the best effectiveness when the Disinfection container close the suction filter is located. As the suction filter with a floating ball equipped, and this always with the water level rises and falls, is the suction filter always directly under the water surface and therefore most of the time from the disinfection container farther away.

It it is already known that you can use the disinfection container a swimming ball or similar ensures that it rises and falls with the water level and is located directly at the top of the water surface. As a result, but the disinfectant floats completely uncontrolled in the rainwater tank and beats among other things at the store wall, and damage the for the Biofilm required biofilm and thus ensures a Verwirblung and Release of the biofilm in the storage water. This becomes an important one biological treatment in the rainwater storage tank is negatively influenced resp. destroyed.

Of Further there is the danger that the free and uncontrolled in the Rainwater tank floating disinfection tank colliding with the floating intake filter or with other components, getting hooked with these and so on dysfunction at the disinfection container and on the other components.

Of the Innovation is based on the problem, a water treatment module for rainwater tanks the mentioned in the beginning Form the type so that it is mounted in a sliding manner in the rainwater tank is, and no impairment or Malfunction of other components takes place.

This Problem is solved according to the new, by a container filled with disinfectant. These disinfectants can different shapes: balls, tablets, tabs, granules etc. and chlorine, salts, disinfectant metals or the like exist.

Thereby become harmful Bacteria and germs contained in rainwater, for the most part killed and the water quality elevated.

Of the disinfection tank is with trained outlet openings provided so that the disinfectant is lapped by the water and so the effectiveness of the disinfection is made.

At the top of the disinfection container is a floating body arranged the one for it ensures that the disinfection container up and down with the water level descends and is located directly on top of the water surface.

As a result, the outlet openings of the disinfection tank are always in the immediate vicinity of the water surface and for swimming the intake filter. As a result, an efficient disinfection is given because the floating suction filter sucks the disinfectant due to the suction force of the suction pump.

Of the disinfection tank is vertically sliding in a larger trained sliding tube, on which a tab is arranged laterally. At the tab is a Tie bolt and going on this one vertically rotatable Connecting strut arranged. The vertically rotatable connection strut leads on to a clamp bolt, which is connected to a clamp strap is. This clamp strap is fixed with a mounting clamp connected, in turn, to the vertical inlet pipe of the Rainwater tank is attached.

Thereby the connecting strut is vertical both on the sliding tube and on the fixing clamp rotatably mounted. Thus, the sliding tube with the inserted Disinfection container from container bottom to the maximum water level in the rainwater tank Move vertically or with the water level up and descend.

Of the in the sliding tube inserted disinfection tank then floats the water level according to vertical up and down and always moves controlled in the sliding tube.

At The underside of the disinfection tank is also a Formed stop, the largest outer dimension or in the outer diameter greater than the inner diameter of the sliding tube is. As a result, the disinfection container can not from the sliding tube rauschwimmen.

Increases the water level in the rainwater tank, floats or rises Also, consequently, the disinfection container with the molded float with the water level up until the stop of the disinfection container the Lower edge of the sliding tube has reached.

Increases the water level still further, the stop of the takes likewise rising disinfection tank the sliding tube with and pushes it upwards. This moves or swivels the rotatable connection strut therefore also after above.

From The advantage is that by the sliding arrangement of the disinfection container in the container rack in a controlled manner vertically in accordance with the water level. and moved off, can not break out laterally, and so not to the Storage wall, the intake filter and other components strike can.

From particular advantage is that arranged by the at the disinfection container float this always in the immediate vicinity to the water surface and to the floating suction filter, thereby forming a efficient disinfection takes place.

From Another advantage is that the disinfection container for maintenance and cleaning measures easy to pull out of the sliding tube. Here is the sliding tube pulled all the way up and the disinfection container down from the sliding tube pressed so that then this is floating freely in the rainwater tank. After that, the disinfection container be sucked out of the rainwater container with a hook or the like.

The Innovation leaves numerous embodiments to. For further clarification, one of them is schematic illustrated in the drawings and will be described below.

The disinfection container 2 is with trained outlet openings 3 provided, and with disinfectants 1 filled.

At the top of the disinfection tank 2 is a float 4 arranged, which ensures that the disinfection container 2 rises and falls with the water level and directly with the top of the water surface of the rainwater tank 14 located.

The disinfection container 2 is vertically sliding in a large trained sliding tube 6 on which a tab 7 is arranged laterally.

At the flap 7 is a tab bolt 8th and proceeding to this a vertically rotatable connecting strut 9 arranged.

The vertically rotatable connection strut 9 continues to lead to a clamp bolt 11 that with a clamp strap 10 connected is. This clamp strap 10 is fixed with a mounting clamp 12 connected in turn to the vertical inlet pipe 13 of rainwater tank 14 is attached.

This is the connecting strut 9 both on the sliding tube 6 , as well as on the clamp 12 rotatably mounted vertically. Thus, the sliding tube can 6 from the bottom of the tank to the maximum water level in the rainwater tank 14 Move vertically or with the water level up and descend.

At the bottom of the disinfection tank 2 is a stop 5 molded, which in the largest External dimension or in the outer diameter larger than the inner diameter of the sliding tube 6 is. So can the disinfection container 2 not from the sliding tube 6 to slip.

1

disinfectant

2

disinfection tank

3

outlet

4

float

5

attack

6

slide tube

7

flap

8th

track bolts

9

connecting strut

10

Schell tab

11

Schell bolts

12

mounting clamp

13

supply pipe

14

Rainwater tank

Claims (9)

Water treatment module for rainwater systems, characterized by a disinfectant ( 1 ) filled disinfection container ( 2 ) with formed outlet openings ( 3 ). Water treatment module for rainwater systems according to claim 1, characterized in that at the top of the disinfection container ( 2 ) a floating body ( 4 ), which ensures that the disinfection container ( 2 ) rises and falls with the water level and is located directly at the top of the water surface. Water treatment module for rainwater systems according to claim 1 and 2, characterized in that the disinfection container ( 2 ) vertically sliding in a larger trained sliding tube ( 6 ) is inserted. Water treatment module for rainwater systems according to claims 1 to 3, characterized in that at the bottom of the disinfection container ( 2 ) an attack ( 5 ) is formed, which has a larger outer dimension than the inner diameter of the sliding tube ( 6 ) having. Water treatment module for rainwater systems according to claims 1 to 4, characterized in that on the sliding tube ( 6 ) laterally a tab ( 7 ) is arranged. Water treatment module for rainwater systems according to claims 1 to 5, characterized in that on the tab ( 7 ) a tab bolt ( 8th ) and further to this a vertically rotatable connecting strut ( 9 ) is attached. Water treatment module for rainwater systems according to claims 1 to 6, characterized in that the vertically rotatable connection strut ( 9 ) proceeding to a rotatable clamp bolt ( 11 ), which in turn with a clamp strap ( 10 ) connected is. Water treatment module for rainwater systems according to claims 1 to 7, characterized in that the connecting strut ( 9 ) on the tab bolt ( 8th ) and on the clamp bolt ( 11 ) is rotatably mounted, and thereby can move vertically up and down. Water treatment module for rainwater systems according to at least one of the preceding claims, characterized in that the clamp strap ( 10 ) fixed with a mounting clamp ( 12 ), in turn connected to the vertical inlet pipe ( 13 ) of the rainwater container ( 14 ) is attached.