DE29802736U1 - Tilting tube with float control and ball valve - Google Patents

Description

· a

Description :

Tilting pipe with float control and ball valve

In rural areas (without a sewer connection) there has recently been an increase in the number of plant beds created for biological wastewater treatment. Plant beds are areas with perforated PE pipes, filled with sand and planted with aquatic plants, into which wastewater is fed for the purpose of biological treatment. The inflow from the three-chamber septic tanks is very low and irregular. This means that only a small part of the plant bed is irrigated at any one time.

The invention specified in claim 1 is based on the problem of creating a device with which the plant bed can be watered evenly and sufficiently.

To achieve this, the pipes need to be filled in bursts. The invention ensures that all aquatic plants are supplied with sufficient wastewater for biological treatment. The discharge amount can be adjusted depending on the size of the plant bed.

The mechanism of the invention works without energy.

Functionality:

The waste water from the various three-chamber septic tanks flows through the inlet (item 1) a.) into a collecting shaft (item 19)

b.) through a filling pipe (item 17) into the filling opening (item 12) of the tilting pipe (item 4).

The tilting pipe (item 4) fills up to the outlet opening (item 8), excess water runs into the collecting shaft (item 19) until the set water level is reached. The water level can be regulated using the mechanism shown in positions 10/11 and 22/23.

As the water level in the shaft (item 19) rises, the float (item 10) rises according to the water level and thus moves the rod (item 22) attached to it upwards and presses the stop disc (item 23) onto the movably adjustable pipe (item 11) in which the rod (item 22) is loosely located. As the water level continues to rise, the tilting pipe rises slightly above the horizontal position and tilts into the 2nd position (item 5) due to the amount of water shifted to the left. The tilting process is ended by the stop (item 6). In this position, the water flows out through an adjustable opening (item 7). During the tilting process, the ball (item 13) rises out of the opening of the outlet pipe (item 14). The set amount of water can thus flow into the plant bed. When the water has completely drained, the tilting pipe (item 5) moves back to the first position (item 4) until it reaches the stop (item 6) due to the shift in weight (the right part of the pipe is heavier). The ball (item 13) then closes the outlet opening (item 14) again. This process repeats itself continuously. *

Description of positions:

Pos. 1 Inlet with filling pipe for tilting pipe

Pos. 2 Bracket for tilt tube

Pos. 3 Sliding piece for tilting tube

Pos. 4 Tilt tube in closed position

Pos. 5 Tilt tube in open position

Pos. 6 End position for tilt tube

Pos. 7 Bend 67° with cover and adjustable opening

Pos. 8 Bend 15° with cover and opening

Pos. 9 Mounting clamps

Pos. 10 Float with rod

Pos. 11 adjustable tube movable

Pos. 12 Filling opening for tilting tube

Pos. 13 Locking ball with holes in the upper half

Pos. 14 Drain bend with internal seal (seat for ball)

Pos. 15 Rotating device for tilting tube

Pos. 16 Connecting rope or connecting chain

Pos. 17 Filling pipe for tipping pipe

Pos. 18 Fluid level

Pos. 19 Shaft ring

Pos.20 Fixing screw

Pos. 21 Guides for ball

Pos.22 Rod attached to the float, guided through Pos.

Pos.23 Stop disc, at Pos. 22 for regulating the water level

Pos.24 Rotating device for Pos. 11 ,

Claims (2)

Protection claims 1. Tilting pipe with float control and ball valve for collection and intermittent release of liquid without energy supply. 2. Ball valve as outlet seal according to protective claim 1 with holes in the upper half to reduce weight.