SU76495A1 - Automatic scales for fluid bodies - Google Patents

Description

Automatic liquid bodies with two alternating Haniojieae, liquid-vessels, equipped with exhaust valves for the yeni, ONLY with the balance arms of the balance, interacting with the three-way inlet valve, are already known. Performance in such automatic scales of vessels with a narrowed / upper part and using counters of the number of weighings is also known.

The proposed automatic scales for fluid bodies are different in that. that, for the purpose of alternately locking each of the balance arms of the balance when the valve is in the open position, a mounting hook, equipped with a lever, interacting; ana

The drawing shows a longitudinal section of the proposed automatic scales for liquid bodies.

An automatic liquid body balance consists of two weight vessels A and B mounted on a common bottom 1. Valve sockets 2 and a branch pipe 3 are attached to the bottom of the vessels, to which the pipe is attached to the bottom. In valve seat 2

the valve 4 enters, which in turn is connected to the pull 5.

The ha goes through the whole vessel, the diaphragm 6 and through the lid 7 of the balance and then connects the shaft (p: n) to the weight beam 8 using a finger 9. The upper part of the thrust passes through the guide sleeve 10 and ends with a restrictive nut 11.

A balancing weight 12 is mounted on the right side of the yoke, and at the very bottom of the yoke there is another drummer 13 and pin 14. When lifting the end of the rocker arm, the pin abuts the shaft 15 of the locking hook 16, freeing the second yoke. The yoke, which has released the locking hook, rises upwards, rests on 17 ti gi 18.

At the moment when the restrictive nut 11 reaches the shock absorber, the end of the kohomOl rests against the small end 19 of the locking hook, which causes the locking hook to close

KOR | THINK.

The ends of the connecting rod 18 are connected pivotally with the lever 19 of the rotary valve 20. The rotary valve: the valve rotates the housing 21 of the three-way valve, alternately directing the liquid into vessel A or B. The three-way valve in turn is connected to the weight vessels through the foam pipe 22.

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To the housing. There are two counters 23 sec, recording the amount of missed fluid. The filling of the vessels with liquid occurs alternately depending on the position of the noBopiOTHoro clap: ana 20, which, in turn, is rotated by the lever} & on which the four rods of the pulling rod 18 are operated by the rocker arms of the Azes. At the time of the flow of fluid into the vessel, the valve 4 closes the outlet in the bottom of the vessel.

Subject invention

, 1. Automatic scales for liquid bodies with two alternately filled with liquid vessels,

equipped with exhaust at the bottom; valves connected to the balance arms of the scales interacting with the three-way inlet valve, differing in that., in order to alternately lock each of the balance arms of the balance when the valve is in the open position, a rotating hinged hook, equipped with a lever interacting with the opposite opposite locking shaft, is used rocker

2. The form of implementation of the balance according to claim I, characterized in that the rider ’weights of the balance are connected with the inlet three-way lever; the crane.

W 0; O 7

Fluid loss