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Method and device for adjusting internal pressure of water storage tank

A technology of internal pressure and adjustment method, applied in the direction of fluid pressure control, control/regulation system, electric fluid pressure control, etc., can solve the problem of inconvenient management of reverse osmosis machine, generation of stagnant water, inability to adjust the internal pressure of water storage tank in time, etc. problems, to achieve the effect of saving human resource costs and preventing damage

Active Publication Date: 2019-11-26
GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
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Problems solved by technology

However, due to the inability to adjust the internal pressure of the water storage tank in time, it often leads to excessive internal pressure causing damage to the storage tank equipment or too low internal pressure to produce stagnant water; or requires frequent monitoring by operators, which wastes manpower and is not convenient for the reverse osmosis machine. manage

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  • Method and device for adjusting internal pressure of water storage tank

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Embodiment Construction

[0026] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0027] The method for adjusting the internal pressure of a water storage bucket according to the present invention includes the following steps:

[0028] Fill the water storage bucket with liquid;

[0029] When the liquid inside the water storage bucket reaches the first preset water level, and the air pressure inside the water storage bucket is greater than or equal to the first preset pressure, stop injecting liquid into the water storage bucket;

[0030] When the liquid inside the water storage bucket reaches the first preset water level and the air pressure in...

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Abstract

The invention relates to a method and a device for adjusting water storage barrel internal pressure, the method comprises the following steps: the liquid is injected in a water storage barrel; when liquid in the water storage barrel reaches a first preset water level, and the internal air pressure is greater than or equal to a first preset pressure, the liquid is stopped injecting in the water storage barrel; when the liquid in the water storage barrel reaches the first preset water level, and the air pressure in the water storage barrel is lower than the first preset pressure, the gas is injected in the water storage barrel; and when the air pressure in the water storage barrel is greater than the first preset pressure, the liquid and gas are stopped injecting in the water storage barrel. According to the invention, the pressure variation in the water storage barrel can be automatically adjusted in time, the damage of the relative device or the stagnant water generation are avoided, and the human resource cost is saved.

Description

Technical field [0001] The present invention relates to the technical field of pressure regulation, in particular to a method and device for adjusting the internal pressure of a water storage barrel. Background technique [0002] In the reverse osmosis machine, there will be a water storage bucket, which is often pressurized by airbags. However, due to the inability to adjust the internal pressure of the water storage bucket in time, excessive internal pressure often leads to damage to the storage bucket equipment or too low internal pressure to produce stagnant water; or it requires frequent monitoring by the operator, wastes manpower, and is not convenient for the reverse osmosis machine management. Summary of the invention [0003] Based on this, it is necessary to provide a method and device for adjusting the internal pressure of the water storage bucket to automatically adjust the internal pressure change of the water storage bucket in time to prevent damage to related equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D16/20
CPCG05D16/2066
Inventor 林志军薛文光李慧敏
Owner GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
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