SU1224466A1 - Automatic metering tank - Google Patents

Description

The invention relates to devices for automatically dispensing a liquid and can be used to dispense certain doses of a liquid, for example, from a pressure water line.

The purpose of the invention is to provide control over the size of the dosage volumes and to improve the metering accuracy.

The drawing schematically shows a liquid dispenser.

The dispenser works as follows. When the valve is opened, the liquid through the supply line 2 enters the 5 dimensional container 1. As the container 1 is filled with liquid in it, the level reaches the float 4, the latter rises. Thereafter, by horizontal movement under the discharge end of the siphon

The automatic liquid dispenser contains a Q-tube 3; the container is installed (the container is on

living tank 1, supply pipe 2, siphon tube 3 with suction and discharge elbows, float 4, made in the form of a bowl, mounted on the pressure elbow, and suction

the drawing is conventionally shown put under the discharge end of the siphon tube 3). After the upward movement of the float 4 is stopped by the restrictor 5, the float 4 is filled with liquid and under the action of a force

The knee of the siphon tube 3 is placed in the h-15 tons of tin sink. The siphon tube 3 is full of the float 4, and at the injection pump it is liquid.

The limiter 5 vertical-liquid from the tank 1 to the container is installed in Lena. When downward movement. The dispenser further comprises a guide cylinder 6, which passes through the bottom of the measuring tank 1 and is fixed on it, with the pressure elbow of the siphon tube 3 installed in the cylinder 6 with the possibility of vertical movement, while the float 4 is provided with a bellows 7, installed

When the liquid level is below the upper part of the float 4, the liquid, which is more often in the float 4, flows through the siphon tube 3 into the container and the float 4 is again ready to fulfill its functions.

When the discharge end of the siphon tube (when it leaves the container neck) is lifted up, it is filled with a liquid to the directional cylinder 6 and fixed by means of a liquid by means of horizontal movement of the molten ends with its ends to the bottom of the measuring cylinder.

Editor M. Petrova Order 1904/31

VNIIPI USSR State Committee

on 13 acquisitions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

the tank and the float 4, and in the bottom of the measuring tank 1 made the hole 8.

The dispenser works as follows. When the valve is opened, the liquid through the supply line 2 enters the measuring tank 1. As the container 1 is filled with liquid in it, the level reaches the float 4, the latter rises. Thereafter, by horizontal movement under the discharge end of the siphon

tube 3 is set to container (container on

the drawing is conventionally shown put under the discharge end of the siphon tube 3). After the upward movement of the float 4 is stopped by the restrictor 5, the float 4 is filled with liquid and under the action of a force

 liquids from the container 1 to the container. When the

20

When the liquid level is below the upper part of the float 4, the liquid, which is more often in the float 4, flows through the siphon tube 3 into the container and the float 4 is again ready to fulfill its functions.

When the discharge end of the siphon tube is lifted up (when it leaves the container neck), the liquid filled with the container can be replaced by an empty one by horizontal movement.

Compiled by N. Ivankov

Tehred I. VeresKorrektor L. Pilipenko

Circulation 586 Subscription

Claims (3)

1. AUTOMATIC LIQUID DISPENSER, containing a measuring tank, a supply pipe, a siphon tube with a suction and discharge bends, a float made in the form of a bowl mounted on the discharge bend, characterized in that, in order to ensure regulation of the volume of dosed volumes and increase the accuracy of dosing, the suction pipe elbow of the siphon tube is located in the bowl of the float, and a vertical movement limiter is installed on the discharge elbow. 2. Dispenser according to π. 1, characterized in that the dispenser further comprises a guide cylinder passing through the bottom of the measuring tank and mounted on it, and the discharge elbow of the siphon tube is installed in the cylinder with the possibility of vertical movement. 3. Dispenser according to π. 1 and 2, characterized in that the float is equipped with a bellows mounted concentrically to the guide cylinder and fixed with its ends on the bottom of the measuring tank and the float, and holes are made in the bottom of the measuring tank. uh>