Double-waterway ammonium key valve element for independent running of domestic water and purified water
A pure water and domestic water technology, applied in valve details, multi-port valves, valve devices, etc., can solve the problems of complex internal flow channel design, complex faucet structure, and inability to achieve completely independent distribution of purified water and raw water.
Pending Publication Date: 2021-03-16
开平市怀特阀芯有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In a traditional kitchen, in order to be able to use purified water, a purified water outlet faucet needs to be installed separately, which causes too many faucets in the kitchen sink and is inconvenient to use
There are also some faucets whose internal design is double waterway and double switch, one switch is used to control tap water, and one switch is used to control purified water.
The reason why the internal structure of the faucet is complex and must be controlled separately by two switches is mainly because the existing faucet spool cannot achieve completely independent distribution of purified water and raw water
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] The present invention will be further described below in conjunction with the accompanying drawings.
[0045] Such as figure 1 As shown in the figure, a dual-channel ammonium key valve core with domestic water and pure water running independently includes a base 1, a shell 2, a static ceramic piece 3, a moving ceramic piece 4, a water guide seat 5, a water sealing cover 6, and a valve stem. 7. Spool 71, knob 8 and drive assembly 9,
[0046] The base 1 is provided with a cold water inlet hole 1A, a hot water inlet hole 1B, a living water outlet hole 1C and a seat pure water hole 1D,
[0047] The casing 2 has a lower opening, and the casing 2 includes a sleeve 21 arranged on the top plate and a radial casing pure water hole 22 arranged on the circumferential wall;
[0048] Such as Figure 9 , Figure 10 Shown, static ceramic plate 3 comprises cold water guide hole 32, hot water guide hole 31, living water guide hole 33, is located at the static axial pure water hole 3...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a double-waterway ammonium key valve element for independent running of domestic water and purified water. The double-waterway ammonium key valve element comprises a base, a shell, a static ceramic chip, a movable ceramic chip, a water guide seat, a water sealing cover, a valve rod, a valve element, a knob and a driving assembly, wherein the static ceramic chip is arranged on the base; a cold water guide hole, a hot water guide hole and a domestic water guide hole communicate with a cold water inlet hole, a hot water inlet hole and a domestic water outlet hole respectively; a radial water guide groove communicates with a seat purified water hole; the movable ceramic chip is arranged on the static ceramic chip; a movable axial purified water hole communicates with a static axial purified water hole; the water sealing cover is arranged on an upper opening of a water guide cavity and is sealed; the base is connected with the lower end of the shell; a cylindrical driving part of the knob is in running fit with a sleeve of the shell and is sealed; a bottom cover part is in liquid sealing with a top plate of the shell; and the driving assembly is arranged in the cylindrical driving part of the knob and is matched with the valve rod. According to the double-waterway ammonium key valve element, cold water, mixed water and hot water modes can be realized by rotating the knob no matter whether a purified water waterway is switched on or off; and a domestic waterway and the purified waterway are independent of each other and do not interfere with each other.
Description
technical field [0001] The invention relates to a double waterway valve core. Background technique [0002] In the current prior art, a mixing faucet is a faucet that mixes hot and cold water and can adjust the water temperature. The internal faucet spool controls the water flow. When in use, you only need to flip the switch lightly with your hand to open it, and then adjust the water temperature by rotating it. With the advent of water purifiers, more and more people choose to separate drinking water from other domestic water. For example, drinking water uses purified water purified by water purifiers, and ordinary mixed water is used for washing vegetables and dishes. Raw water. This method is undoubtedly of great benefit to people's health. In a traditional kitchen, in order to be able to use purified water, a purified water outlet faucet needs to be installed separately, which causes too many faucets in the kitchen sink and is inconvenient to use. There are also some...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F16K11/22F16K31/60
CPCF16K11/22F16K31/60
Inventor 符立华
Owner 开平市怀特阀芯有限公司