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Automatic control valve and water purifying device

A technology for automatic control of valves and water purification devices, applied in valve devices, valve operation/release devices, valve details, etc., can solve problems such as inability to accurately adjust the ratio of RO water and UF water, and save procurement costs and reduce cost, the effect of broadening the scope of application

Inactive Publication Date: 2016-11-16
深圳市美迪宝智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides an automatic control valve, which can accurately adjust the ratio of RO water and UF water, and can set different water outlet ratios according to different groups of people or different purposes, and solves the problem of existing single valves. The dual-handle faucet cannot accurately adjust the ratio of RO water to UF water, and at the same time avoids the water leakage caused by the frequent operation of the single-handle double-connected faucet; it adopts an integrated design to reduce the probability of water leakage

Method used

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  • Automatic control valve and water purifying device
  • Automatic control valve and water purifying device
  • Automatic control valve and water purifying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, it shows an exploded schematic view of the automatic control valve 100, the automatic control valve 100 includes a first valve core seat 110, a three-way valve core (not shown in the figure), a valve stem 120, a bracket 130, a driving motor 140, a driving Worm 150, driven wheel 160, counting gear 170 and first control plate 180; the three-channel valve core is rotatably arranged between the two water inlets 111, 112 and the water outlet 113 in the first valve core seat 110 One end of the valve rod 120 is fixedly connected with the three-channel valve core, and the other end is inserted through the bracket 130 and is socketed on the counting gear 170, and the counting gear 170 drives the three-channel valve core to rotate through the valve rod 120 , to adjust the water outlet ratio; the driving motor 140, the driven wheel 160 and the first control board 180 are installed on the bracket 130, and the bracket 130 is sleeved on the first valve core...

Embodiment 2

[0038] Such as image 3 As shown, it shows a water purification device, which includes an ultrafiltration water purification system and a reverse osmosis pure water system; it also includes an automatic control valve connected to the water outlet of the ultrafiltration water purification system and the water outlet of the reverse osmosis pure water system 100, the water outlet of the automatic control valve 100 is connected to the faucet; the ultrafiltration water purification system includes a cotton filter element, a granular activated carbon filter element and an ultrafiltration filter element; the reverse osmosis pure water system includes a reverse osmosis membrane filter element; The wastewater valve is connected to the wastewater outlet of the reverse osmosis pure water system. A low-pressure switch is connected between the tap water inlet and the cotton filter element, and a high-pressure switch is connected between the tap and the reverse osmosis pure water system.

...

Embodiment 3

[0050] Such as Figure 4 As shown, the difference between this embodiment and Embodiment 2 is that the waste water valve is replaced by an intelligent control valve. Such as Figure 5 As shown, the intelligent control valve 200 includes a second spool seat 210, a dual-channel spool (not shown), a valve stem 220, a bracket 230, a drive motor 240, a drive worm 250, a driven wheel 260, a counting gear 270 and The second control board 280; the dual-channel valve core is rotatably arranged between the water inlet 211 and the water outlet 212 in the second valve core seat 210, and the dual-channel valve core is preferably but not limited to a spherical dual-channel Valve core; one end of the valve stem 220 is fixedly connected to the dual-channel valve core, and the other end is inserted through the bracket 230 to the counting gear 270, and the counting gear 270 drives the dual-channel valve through the valve stem 220 The core rotates to adjust the waste water ratio; the driving m...

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Abstract

The invention discloses an automatic control valve and a water purifying device. The control valve comprises a first valve element base, a three-channel valve element, a valve rod, a support, a drive motor, a drive worm, a driven wheel, a counting gear and a first control board; a plurality of trough type photoelectric switches are arranged on one side of the first control board, a baffle is arranged on the counting gear, the first control board is connected with the trough type photoelectric switches and the drive motor, the drive motor is connected with the drive worm, the drive worm is in engaged connection with the driven wheel, and the driven wheel is in engaged connection with the counting gear; the automatic control valve can accurately adjust the proportion of RO water to UF water, the different water outlet proportions can be set according to different crowds or different purposes, the problem that an existing single-handle duplex faucet cannot accurately adjust the proportion of the RO water to the UF water is solved, and meanwhile, the water leaking fault, caused by wear of frequent operation, of the single-handle duplex faucet is solved; and integrated design is adopted, and the probability of water leaking faults is reduced.

Description

technical field [0001] The invention relates to the field of water purification, in particular to an automatic control valve and a water purification device for a water purification device. Background technique [0002] Nowadays, the pollution of water resources is becoming more and more serious, and the problem of water safety for urban residents is highlighted. In view of the secondary pollution of urban tap water and the presence of harmful substances in tap water due to raw water pollution, more and more water purifiers and pure water machines with modular filter elements as the core filter unit have been applied. Existing ultrafiltration water purifiers can filter harmful substances such as rust, silt, colloids, bacteria, etc. in water, and provide mineral water containing the needs of the human body, but have no filtering effect on metal ions that are harmful to humans in the water; existing pure water The machine uses reverse osmosis technology to produce high-purity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K31/53F16K37/00
CPCF16K31/047F16K37/00
Inventor 余义明
Owner 深圳市美迪宝智能科技有限公司
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