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Regular rust removal device for photoelectric direct-reading long-pass valve control water meter valve

A photoelectric direct reading and valve control technology, which is applied in the direction of additives, petroleum industry, lubricating composition, etc., can solve problems such as impact, valve flexibility and corrosion, and does not have the function of valve rust removal, so as to ensure flexibility and sintering load data Large, good compression and wear resistance

Active Publication Date: 2016-06-08
天津市金凤来仪科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing valve-controlled water meters do not have the function of valve rust removal, and the flexibility of the valve will be greatly affected by corrosion after long-term use

Method used

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  • Regular rust removal device for photoelectric direct-reading long-pass valve control water meter valve

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Embodiment Construction

[0014] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0015] Such as figure 1 As shown, the photoelectric direct-reading remote transmission valve-controlled water meter valve timing rust removal device includes a timer, a microcontroller, a sprayer for spraying rust remover and an applicator for applying grease, and the microcontroller The sampling signal input terminal is connected with the timer, one control signal output terminal of the micro-controller is connected with the sprayer through the sprinkler driving circuit, and the other control signal output terminal of the microcontroller is connected with the applicator through the applicator driving circuit.

[0016] The rust remover includes the following components by weight ratio: deionized water 300-500, vegetable oil 17-25, sodium la...

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Abstract

The invention discloses a regular rust removal device for a photoelectric direct-reading long-pass valve control water meter valve. The regular rust removal device for the photoelectric direct-reading long-pass valve control water meter valve comprises a timer, a microcontroller, a sprayer used for spraying a rust removal agent, and an applicator used for applying lubricating grease. The sampling signal input end of the microcontroller is connected with the timer. One control signal output end of the microcontroller is connected with the sprayer through a sprayer drive circuit, and the other control signal output end of the microcontroller is connected with the applicator through an applicator drive circuit. Rust removal is regularly conducted on the valve, rust removal is stopped after rust removal is conducted for a period of time, the applicator is started to apply a layer of lubricating grease to the valve, and the intelligence degree is high. On the rust removal basis, the valve can be effectively prevented from being rusted again through the lubricating grease, meanwhile, a very good lubricating function can be achieved, and the flexibility of the valve is guaranteed. The valve cannot be corroded or damaged through the rust removal agent, the rust on the valve can be effectively removed, meanwhile, a certain lubricating property is achieved, and the lubrication of the valve can be kept on the rust removal basis.

Description

technical field [0001] The invention relates to a photoelectric direct-reading water meter, in particular to a photoelectric direct-reading remote-transmission valve-controlled water meter valve timing derusting device. Background technique [0002] The photoelectric direct reading water meter is to print a specific mark on the outer edge of the 0-9 position of the counter wheel of the ordinary water meter, and fix the photoelectric sensor and related circuits on its periphery. When reading the meter with external power supply, the photoelectric sensor is used to judge the state of "yes" and "no" of the specific mark. The photoelectric direct-reading remote water meter establishes a mathematical model for the character wheel, and after combined calculations, finds the only correct solution from it, and then prints specific marks on the corresponding positions of the character wheel 0-9 according to the mathematical law. Mathematical laws are then installed with a fixed phot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G3/00C10M169/04C10N30/12C10N30/06
CPCC10M129/06C10M129/40C10M129/50C10M133/02C10M133/44C10M137/04C10M137/10C10M143/06C10M169/044C10N2030/06C10N2030/12C23G3/00
Inventor 孟勇
Owner 天津市金凤来仪科技有限公司
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