Reclaimed-water reverse osmosis online diagnosis type automatic cleaning device and application thereof

A cleaning device and reverse osmosis technology, applied in water supply devices, cleaning methods and appliances, chemistry, etc., can solve problems such as failure to sterilize in time, lack of screening ability, and equipment impact

Active Publication Date: 2018-01-19
JINAN LUDONG ENVIRONMENTAL PROTECTION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some water quality characteristics are very suitable for the growth of microorganisms, and the growth rate of microorganisms is very fast. The sterilization after conventional cleaning and the previous automatic sterilization equipment do not have the ability to discriminate, and only sterilize according to a certain period. However, once the equipment has been contaminated by microorganisms If the system does not sterilize in time, the result will inevitably have a certain impact on the equipment

Method used

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  • Reclaimed-water reverse osmosis online diagnosis type automatic cleaning device and application thereof

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Experimental program
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Effect test

Embodiment 1

[0046] like figure 1 As shown, this embodiment provides an on-line diagnostic automatic cleaning device for reclaimed water reverse osmosis, including an equipment part, a cleaning part, a medicine box part and a control part;

[0047] Wherein the equipment part includes the connected reverse osmosis first-stage membrane element 4 and reverse osmosis second-stage membrane element 5;

[0048]The cleaning part includes a cleaning box 1, a cleaning pump 2, and a cleaning security filter 3 connected front and back. The cleaning pump 2 and the cleaning security filter 3 are also connected to the cleaning box 1 through a cleaning pump return pipe 11 and the cleaning pump return pipe 11 is equipped with a cleaning pump backflow flow control electric valve 13, and the cleaning security filter 3 is connected to the first-stage reverse osmosis membrane element 4 and the second-stage reverse osmosis membrane element 5 through the cleaning inlet jellyfish pipeline 55, and a section is ins...

Embodiment 2

[0062] A reverse osmosis on-line diagnostic automatic cleaning device for reclaimed water, the structure of which is as described in Embodiment 1, the difference is that a cleaning tank liquid level gauge 10, a cleaning tank temperature probe 24 and a heating rod 25 are also installed on the cleaning tank 1 , the liquid level gauge 10 of the cleaning box, the temperature probe 24 of the cleaning box, and the heating rod 25 are respectively connected with the industrial control electromechanical.

[0063] The liquid level gauge in the cleaning tank can monitor the liquid medicine in the cleaning tank in real time, mainly to prevent empty tanks. The heating rod can heat the liquid medicine in the cleaning box, generally the heating temperature is 35±2°C, and the temperature after heating can be detected by the temperature probe of the cleaning box.

Embodiment 3

[0065] A reclaimed water reverse osmosis on-line diagnostic automatic cleaning device, the structure is as described in Embodiment 2, the difference is that an automatic air release valve 51 is installed on the cleaning security filter 3 . The excess air in the cleaning security filter can be released through the automatic air release valve, and the pressure in the cleaning security filter can be kept within a reasonable range by observing the cleaning mechanical pressure gauge 21 .

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Abstract

The invention relates to a reclaimed-water reverse osmosis online diagnosis type automatic cleaning device and an application thereof. The automatic cleaning device comprises a device part, a cleaningpart, a medicine box part and a control part, wherein the control part starts a washing procedure under the gear condition of an engine when starting conditions of different gears are met according to various parameter information of the device part, so that scientific, reasonable and efficient cleaning of the device part by means of the cleaning part and the medicine box part is achieved. According to the reclaimed-water reverse osmosis online diagnosis type automatic cleaning device, a reclaimed water reverse osmosis device is connected with a plurality of sensors, probes and monitors, automatic cleaning can be achieved, and manual operation is not needed; compared with a traditional cleaning mode, efficiency is greatly improved, meanwhile, more scientific and reasonable cleaning can berealized, and the service life of devices can be prolonged.

Description

technical field [0001] The invention relates to an on-line diagnostic automatic cleaning device for reclaimed water reverse osmosis and its application, belonging to the technical field of water treatment equipment. Background technique [0002] In response to the increasing utilization rate of water resources in the current environment and the trend of increasingly complex water quality components, the demand for reverse osmosis equipment with complex water quality such as reclaimed water and highly concentrated discharge water is promoted in the water treatment industry, and the inherent market share is also growing. . Moreover, the cleaning of conventional equipment is not targeted and cannot meet the needs of such equipment, and then derives new standards for reverse osmosis online cleaning, maintenance, and maintenance. In order to deal with the disadvantages of such equipment, such as fast pollution speed and variety, microbial growth, high cleaning frequency, high ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B3/08A61L2/18A61L2/26
Inventor 潘兴耀王冬生潘兴灿张德云刘家路
Owner JINAN LUDONG ENVIRONMENTAL PROTECTION SCI & TECH
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