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Automatic shutoff device for leakage valves of edible oil pipeline

An automatic closing device and oil pipeline technology, applied in the direction of valve device, valve operation/release device, valve details, etc., can solve the problems of pollution, cooking oil leakage and fire environment of the main valve, cooking oil pipeline leakage cannot be closed in time, etc. Achieve the effects of convenient use, avoiding economic loss and remarkable social benefits

Inactive Publication Date: 2014-05-28
DALIAN EAGLE TEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is used to solve the problems existing in the prior art: edible oil leakage, fire or environmental pollution caused by the leakage of the edible oil pipeline and the failure to close the main valve in time

Method used

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  • Automatic shutoff device for leakage valves of edible oil pipeline

Examples

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Embodiment Construction

[0017] The specific embodiment of the present invention is shown in accompanying drawing, is made up of fixed support 1, motor 2, control circuit 5; It is characterized in that fixed support 1 is contained on edible oil pipeline 9, and fixed support 1 is equipped with motor 2, and motor 2 A shift fork 6 is installed on the shaft; the front end of the shift fork 6 is inserted into the rotary switch 7 of the valve 8; the control circuit 5 is installed on the side wall of the fixed bracket 1, and the control switch on the control circuit 5 is outside the fixed bracket 1; The receiver 4 is installed on the fixed bracket 1; the alarm lamp 3 is installed on the obvious place on the ground; the control circuit 5 and the alarm lamp 3, the receiver 4 and the motor 2 on the fixed bracket 1 are connected into a loop through wires, and the control circuit 5 and the external The power supply is connected; a plurality of edible oil pipeline flow detection and signal transmitters 10 are respe...

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Abstract

The invention discloses an automatic shutoff device for leakage valves of an edible oil pipeline, relates to an edible oil delivery pipeline accessory, in particular to a safety shutoff alarm device for the leakage valves of the edible oil pipeline. The automatic shutoff device comprises a fixing support, a motor and a control circuit, and is characterized in that the fixing support is mounted on the edible oil pipeline, the motor is mounted on the fixing support, and a shift fork is mounted on a shaft of the motor; the front end of the shift fork is plugged into a rotary switch of one valve; the control circuit is mounted on one side wall of the fixing support and a control switch of the control circuit is disposed on the outer portion of the fixing support; a receiver is mounted on the fixing support; an alarm light is mounted on the ground visibly; the control circuit, the alarm light, the receiver and the motor on the fixing support are connected into a loop through conductor wires, and the control circuit is connected with an external power supply; multiple edible oil pipeline flow rate detection and signal transmitters are respectively mounted at different sections of the edible oil pipeline, and the inner wall of the valve is provided with a nano-coating.

Description

technical field [0001] The automatic closing device for an edible oil pipeline leakage valve according to the present invention relates to an edible oil delivery pipeline fitting, in particular to an alarm device for annoyed safety shutdown of edible oil leakage. Background technique [0002] At present, the use of edible oil leakage caused by leakage, waste and fire accidents occurs occasionally. These accidents are all caused by forgetting to close the edible oil valve or pipeline leakage. In view of the problems existing in the above-mentioned prior art, it is very necessary to study and design a novel automatic closing device for edible oil pipeline leakage valves, so as to overcome the problems existing in the prior art. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the purpose of the invention is to research and design a novel automatic closing device for the leakage valve of the edible oil pipeline. The utilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K37/00
CPCF16K31/046F16K21/04F16K37/0091
Inventor 蔡志广
Owner DALIAN EAGLE TEC
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