CN201696662U - Three-way integral valve - Google Patents
Three-way integral valve Download PDFInfo
- Publication number
- CN201696662U CN201696662U CN2010202133486U CN201020213348U CN201696662U CN 201696662 U CN201696662 U CN 201696662U CN 2010202133486 U CN2010202133486 U CN 2010202133486U CN 201020213348 U CN201020213348 U CN 201020213348U CN 201696662 U CN201696662 U CN 201696662U
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- water
- interface
- valve
- spool
- tank body
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- Expired - Fee Related
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Abstract
The utility model discloses a three-way integral valve, which mainly consists of a valve body (1) and a valve core (2) arranged inside the valve body (1), wherein the valve core (2) is connected with a valve driving device (3) which drives the valve core (2) to rotate, a water inlet opening (4), a water outlet opening (5), a pollution discharge opening (6), a bottom interface (8) and a top interface (9) are arranged on the valve body (1), the bottom interface (8) and the top interface (9) are used for communicating the bottom part and the top part of a tank body (7), a plurality of blind holes corresponding to the positions of the water outlet opening (5), the pollution discharge opening (6), the bottom interface (8) and the top interface (9) are arranged on the valve core (2), in addition, the blind holes are mutually communicated, and the valve core (2) is also provided with a water inlet through hole (10). The utility model can realize high-efficiency water inlet, water quality purification, water discharge and efficient flushing of filtering materials in a water purifier, has the advantages of simple structure, reliable quality, economy and practicability, and can greatly reduce the product cost of the whole machine.
Description
Technical field
The utility model relates to a kind of three tunnel one valves.
Background technique
Raising along with people's environmental consciousness, water treatment field emerges rapidly in recent years, water treatment apparatus is applied in a plurality of fields, yet limited by domestic existing production technology and design level, the core control part of water treatment apparatus---control valve, basically rely on external import, cause water treatment apparatus cost of production height, marketing is subjected to very big restriction.
At present, the structure of control valve roughly is divided into following 5 kinds:
1) adopts multi-layer sealed circle to form different Seal cages,, promptly, form different fluid passages, thereby realize required function by the different section of axial displacement by the pulling up and down in Seal cage of the columniform piston of Electric Machine Control with grille.
2) adopt that built-in a plurality of valves are banded on valve body arranges,,, form different fluid passages, thereby realize required function so that several valves dislocation is is wherein opened and closed the flow direction that changes fluid by the Electric Machine Control cam.
3) adopt control of dividing plate or rotary turnplate and guiding current, realize required function.
4) it adopts band with central passage and the spool of annular pass and the valve body of stand-by through hole, and dial is housed above the spool, and bearing is equipped with in the lower end, and material adopts engineering plastics.
More than several structures form to attach together by a large amount of precision partss and form, its complexity height is with processing, the matching requirements height of part, to assembling and maintenance man's competency profiling height.For such complexity and accurate structure, domestic existing technology also is difficult to reach similar level, so domestic in the early stage manual multiple-way valve that several plastics spools occurred, but because its sealing reliability far can not reach usage requirement, pipe diameter abortion water is less generally below ten tons, simultaneously withstand voltage low, the defective of poor sealing performance is eliminated immediately very soon.In view of above reason, the multi-way valve produce market is abroad monopolized for many years always.It costs an arm and a leg, and accounts for the complete machine cost and reaches about 50-60%, and system economy is produced significant impact, has seriously hindered the popularization paces of product in market, becomes a big bottleneck of China's water treatment field development.
The model utility content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of three tunnel one valves are provided, this three tunnel one valve can be realized effective flushing of the interior filtrate of purification, draining and water purifier of high efficiency water inlet, water quality, simple in structure, reliable in quality, economical and practical can significantly reduce the cost of production of complete machine.
The purpose of this utility model is achieved through the following technical solutions: a kind of three tunnel one valves, mainly constitute by valve body and the spool that is arranged on valve inner, spool links to each other bottom interface and top interface that described valve body is provided with water intake, water outlet, sewage draining exit and is used to be communicated with tank base and top with the valve drive that drives its rotation; Described spool is provided with and water outlet, sewage draining exit, bottom interface and corresponding several blind holes of top interface position, and is interconnected between the blind hole, and described spool also is provided with into water through hole.
Described bottom interface links to each other with the center tube that is arranged on tank interior, and an end of center tube is positioned at the bottom of tank body; Described top interface is arranged on the upper-end surface of tank body.
One end of described center tube position tank base is equipped with water-dispensing device.
Be provided with resin layer or charcoal layer in the described tank body, be used for former water is softened or purifies.
In sum, the beneficial effects of the utility model are: can realize effective flushing of filtrate in purification, draining and the water purifier of high efficiency water inlet, water quality, simple in structure, reliable in quality, economical and practical can significantly reduce the cost of production of complete machine.
Description of drawings
Structural representation when Fig. 1 is the utility model running;
Structural representation when Fig. 2 is the utility model backwash process;
Structural representation when Fig. 3 is the positive flushing process of the utility model.
Mark and corresponding component title in the accompanying drawing: 1-valve body; The 2-spool; The 3-valve drive; The 4-water intake; The 5-water outlet; The 6-sewage draining exit; The 7-tank body; The 8-bottom interface; 9-top interface; The 10-through hole of intaking; The 11-center tube; The 12-water-dispensing device.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but mode of execution of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, 2, 3, valve body 1, in be provided with spool 2, spool 2 links to each other bottom interface 8 and top interface 9 that described valve body 1 is provided with water intake 4, water outlet 5, sewage draining exit 6 and is used to be communicated with tank body 7 bottoms and top with the valve drive 3 that drives its rotation; Bottom interface 8 links to each other with the center tube 11 that is arranged on tank body 7 inside, and an end of center tube 11 is positioned at the bottom of tank body 7 and water-dispensing device 12 is installed, and top interface 9 is arranged on the upper-end surface of tank body 7; Described spool 2 is provided with and corresponding several blind holes in water intake 5, sewage draining exit 6, bottom interface 8 and top interface 9 positions, and is interconnected between the blind hole, and described spool 2 also is provided with into water through hole 10.
Because adopted said structure, the utility model can realize operation, backwash, square impact kind of the function of giving a baby a bath on the third day after its birth, its working procedure is as follows:
Running: as shown in Figure 1, be rotated, make that the water inlet through hole 10 on the spool 2 communicates with top interface 9 by valve drive 3 regulating spools 2; Bottom interface 8 and water outlet 5 all with spool 2 on corresponding blind hole be connected, owing to connect mutually between the blind hole, thereby make and form water-flowing path between bottom interface 8 and the water outlet 5, after former water enters valve pocket by the water intake on the valve body 14, enter tank body 7 by water inlet through hole 10 and top interface 9, and be passed down through resin layer or charcoal layer, become softened water or purify waste water; Then return center tube 11 through water-dispensing device 12, enter spool 2 down to bottom interface 8, discharge from water outlet 5 behind spool 2, the whole service process is finished.
Backwash process: as shown in Figure 2, be rotated, make that the water inlet through hole 10 on the spool 2 communicates with bottom interface 8 by valve drive 3 regulating spools 2; Top interface 9 and sewage draining exit 6 all with spool 2 on corresponding blind hole be connected, owing to connect mutually between the blind hole, thereby make and form water-flowing path between top interface 9 and the sewage draining exit 6, after former water enters valve pocket by the water intake on the valve 14, enter tank body 7 by water inlet through hole 10 and bottom interface 8, and be passed down through resin layer or charcoal layer, enter spool 2 to top interface 9, discharge from sewage draining exit 6 behind spool 2, whole backwash process is finished.
Positive flushing process: as shown in Figure 3, be rotated, make that the water inlet through hole 10 on the spool 2 communicates with top interface 9 by valve drive 3 regulating spools 2; Bottom interface 8 and sewage draining exit 6 all with spool 2 on corresponding blind hole be connected, owing to connect mutually between the blind hole, thereby make and form water-flowing path between bottom interface 8 and the sewage draining exit 6, after former water enters valve pocket by the water intake on the valve body 14, enter tank body 7 by water inlet through hole 10 and top interface 9, and be passed down through resin layer or charcoal layer, then return center tube 11 through water-dispensing device 12, upwards enter spool 2 to bottom interface 8, from sewage draining exit 6 discharges, whole positive flushing process is finished through spool 2 after.
As mentioned above, just can realize the utility model preferably.
Claims (4)
1. three tunnel one valves, it is characterized in that, mainly by valve body (1) and be arranged on the inner spool (2) of valve body (1) and constitute, spool (2) links to each other with the valve drive (3) that drives its rotation, bottom interface (8) and top interface (9) that described valve body (1) is provided with water intake (4), water outlet (5), sewage draining exit (6) and is used to be communicated with tank body (7) bottom and top; Described spool (2) is provided with and water outlet (5), sewage draining exit (6), corresponding several blind holes of bottom interface (8) and top interface (9) position, and is interconnected between the blind hole, and described spool (2) also is provided with into water through hole (10).
2. three tunnel one valves according to claim 1 is characterized in that, described bottom interface (8) center tube (11) inner with being arranged on tank body (7) links to each other, and an end of center tube (11) is positioned at the bottom of tank body (7); Described top interface (9) is arranged on the upper-end surface of tank body (7).
3. three tunnel one valves according to claim 2 is characterized in that, the end that described center tube (11) is positioned at tank body (7) bottom is equipped with water-dispensing device (12).
4. three tunnel one valves according to claim 1 is characterized in that, are provided with resin layer or charcoal layer in the described tank body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202133486U CN201696662U (en) | 2010-06-02 | 2010-06-02 | Three-way integral valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202133486U CN201696662U (en) | 2010-06-02 | 2010-06-02 | Three-way integral valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696662U true CN201696662U (en) | 2011-01-05 |
Family
ID=43397904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202133486U Expired - Fee Related CN201696662U (en) | 2010-06-02 | 2010-06-02 | Three-way integral valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479408A (en) * | 2020-12-08 | 2021-03-12 | 罗涛 | Multistage water purification unit |
-
2010
- 2010-06-02 CN CN2010202133486U patent/CN201696662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479408A (en) * | 2020-12-08 | 2021-03-12 | 罗涛 | Multistage water purification unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130602 |