SU1570993A1 - Liquid meter - Google Patents

Abstract

The invention relates to a dosage technique and can be used in the chemical, pharmaceutical and other industries. The aim of the invention is to increase productivity. The dosing fluid from the tank 1 through the pressure pipeline 2 flows through the channel 5 of the tube 4 into the lower measuring tank 3 until it is completely filled. At this time, from the upper measuring container 3, through the opening 9, a previously measured dose is discharged through the discharge channel 6 to the receiving funnel 12, from where the liquid flows through the siphon 13 into the container. After the receiving funnel 12 has been emptied by turning the housing 8, the valve swaps the measuring containers 3, providing, using the lock 14, the channels 5 and 6 are aligned with the holes 9. The process is repeated. 1 il.

Description

five

ten

20

The invention relates to a dosage technique and can be used in the chemical, pharmaceutical, and other industries.

The purpose of the invention is to increase productivity.

The drawing shows the proposed dispenser.

 The dispenser contains a supply tank 1 with a pressure pipe 2 and two measuring tanks 3 located under it, connected to a pressure pipe 2 by a crane, which consists of a fixed tube 4 with two channels for filling 5 and a drain 6 dose fixed on the frame 7, and the housing 8 with two openings 9 rotatably around the plug 4, the measuring containers 3 are rigidly connected to the crane housing 8, and through the openings 9 of the housing 8 alternately with the channels 5 and 6 of the plug 4.

On the supply tank 1, the stop 10 is mounted, and each measuring container 25 3 has a valve 11 in the bottom. The receiving funnel 12 with a siphon 13 is connected to the drain channel of the plug 4. The latch 14 serves to provide the alignment of the channels 5 and 6 with the aperture, p 9.

Gasket 15 in volumetric containers serves to set the exact dose of the liquid to be dosed.

The dispenser works as follows. The dosing fluid from the tank 1 through the pressure pipeline 2 flows through the channel 5 of the tube 4 into the lower measuring tank 3 until it is completely filled. At this time, from the upper measuring container 3 through the opening 9, a previously measured dose is drained along

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5-g

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the drain channel 6 to the receiving funnel 12, and communication with the atmosphere is ensured by a stop 10 and a valve. 11. From the receiving funnel 12 through the siphon 13 the dispensed liquid enters the container. ZyLon 13 prevents long-term accumulation of liquid from the tip of the receiving funnel 12. After the receiving funnel is emptied by turning the valve body 8, the measuring containers 3 are re-positioned, ensuring that the channels 5 and 6 are aligned with the holes 14 by the latch 14.

The proposed liquid dispenser, as compared with the known one, increases the accuracy and productivity of dosing.

Claims (1)

Invention Formula A liquid dispenser containing a supply tank with a pressure pipe, connected to it measuring tanks with taps, consisting of a body and a cork located in it with channels for filling and draining the dose, characterized in that it is equipped with a drain a canal tube with a receiving funnel with a siphon, the stopper is fixed, and the casing is rotatable around the cork, with the measuring tanks being rigidly fixed on the casing and arranged symmetrically with the horizontal axis of the cork, In this case, a stop is mounted on the supply tank, and each measuring tank has a valve for communication with the atmosphere, which is designed to interact with the stop when the dose is drained.