Microcomputer monitored pipe water-purifying machine

A microcomputer and pipeline-type technology, applied in the direction of adsorption water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve problems such as difficult judgment by users, floor damage, secondary pollution, etc., and achieve Avoid mixing hot and cold water, prevent leakage, and avoid secondary pollution

CN1170782CInactive Publication Date: 2004-10-13江门纯唯特机器人有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2004-10-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses a microcomputer monitored pipeline type water-purifying machine, including filtering device, heating device and refrigerating device, the water outlet end of the filtering device is respectively connected with water inlet of heating device and refrigerating device, the normally open electromagnetic valve and flow sensow with low-pressure switch are series-connected with water inlet end of filtering device, and the water inlet ends of the heating device and the refrigerating device are respectively series-connected with heat water injection electromagnetic valve and cold water-injection electromagnetic valve, in the interior of the heating device a water level sensor is mounted, and its water outlet end is series-connected with heat water discharge pump.
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Description

technical field

[0001] The invention relates to a pipeline type pure water machine, in particular to a pipeline type pure water machine monitored by a microcomputer. Background technique

[0002] There are two types of water purifiers currently on the market: one is to use bottled water to drink after heating and cooling; the other is to use tap water to filter through a filter device, then to drink after heating and cooling. The first type of pure water machine has high cost due to the use of bottled water, and the bottled water is easily polluted during the filling and water changing process, resulting in unhygienic drinking. The second type of pure water machine uses tap water. When there is no one, the pipe leaks and the water leaks to the floor. After a long time, the floor of the entire room will be soaked in water. Not only will the floor of the room be damaged, The surrounding environment will also be affected, causing great economic losses to the user, and the manu...

Examples

Embodiment Construction

[0017] refer to figure 1 , the water outlet end of the filter device is connected with the water inlet end of the heating device 16 and the refrigeration device 15 respectively. The water inlet end of the refrigeration device 15 is respectively connected in series with a hot water injection electromagnetic valve 14 and a cold water injection electromagnetic valve 13 , a water level sensor 18 is installed in the heating device 16 , and a hot water outlet pump 17 is connected in series at the water outlet. A high-pressure sealed water storage tank 10 is connected to the water outlet of the filter device, a pressure sensor 8 is installed on the high-pressure sealed water storage tank, a normally closed solenoid valve 3 is connected in series at the water outlet of the flow sensor 2, and a high-pressure pump 7 is connected in series to the filter device. Outlet. The filter device is composed of three parts: the first-stage filter element group, the second-stage reverse osmosis fi...