CN104154293A - Water processing valve capable of conducting flow-variable output - Google Patents
Water processing valve capable of conducting flow-variable output Download PDFInfo
- Publication number
- CN104154293A CN104154293A CN201310189915.7A CN201310189915A CN104154293A CN 104154293 A CN104154293 A CN 104154293A CN 201310189915 A CN201310189915 A CN 201310189915A CN 104154293 A CN104154293 A CN 104154293A
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- Prior art keywords
- valve
- water
- flow
- hole
- water hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention discloses a water processing valve capable of conducting flow-variable output. The water processing valve is characterized in that an optical grating is connected to a valve body of an electric water processing valve, and a plurality of through holes connected to the optical grating at intervals variably move relative to a photoelectric coupler on the valve body to control an electric transmission device to drive station water holes in a movable valve element to conduct flow-variable displacement for connection or disconnection relative to a water hole in a fixed valve element. When the water processing valve works, photoelectric sensing signals generated by the fact that the through holes connected to the optical grating at intervals variably move relative to the photoelectric coupler are fed back to control the electric transmission device to drive the station water holes in the movable valve element to conduct flow-variable displacement for connection or disconnection relative to the water hole in the fixed valve element, water flow output by the valve body is automatically adjusted and controlled, and the working efficiency of water processing is obviously improved.
Description
(1) technical field: the device that the present invention relates to control the output of water treatment flow; Be specifically related to a kind of water treatment valve of changeable flow output.
(2) background technique: in prior art, electric water is processed valve in the time of work, by the station water hole on electric actuator control movable valve plug, relatively the direct transposition in water hole on fixed valve plug is communicated to fully open position, realizing work, backwash, just wash, inhale the water treatment operation of the operation such as salt and water filling.But in real work, but cannot automatically adjust control to the size of output flow as required.For example: in order to ensure the filtrate in water treatment tank body, carrying out in backwash process, the excessive filtrate that causes of the water flow of reason backwash does not run off, and staff is connected with constrictor in the limber hole of valve body conventionally, and the discharge of sewage of discharging is controlled.But described constrictor cannot be adjusted control automatically to the discharge of sewage of discharging, therefore, staff will time be everlasting and change the different constrictors of controlling flows output are installed in the limber hole of valve body, bring inconvenience to production work, seriously reduced the working efficiency of water treatment.
(3) summary of the invention: the deficiency existing for above-mentioned prior art, the object of the present invention is to provide a kind of water treatment valve of changeable flow output, purport is convenient to water flow to export and automatically adjust control at work, to improve the working efficiency of water treatment.
For achieving the above object, technological scheme of the present invention is to realize like this, the water treatment valve of this changeable flow output, it is to be connected with grating body on the valve body of electric water processing valve, several through holes that are connected with by interval on grating body, correspondence changes displacement with the photoelectricity coupling on valve body, controls electric actuator and drives the station water hole on movable valve plug, and the water hole on relative fixed valve plug is carried out the displacement connection of variable-flow ground or closed.
While implementing technique scheme, the present invention can be by several through holes that on the end face circumference of grating disk body, interval is connected with, correspondence is carried out rotation displacement with the photoelectricity coupling on valve body, control electric actuator and drive the station water hole on movable valve plug valve block end face, the water hole on fixed valve plug valve block end face is carried out the rotation displacement connection of variable-flow ground or is closed relatively.
While implementing technique scheme, the present invention is connected with grating disk body on the Control Shaft of valve body.
While implementing technique scheme, several through holes that the present invention can also be connected with by the interval, side of the grating body of rod, correspondence is carried out axial displacement with the photoelectricity coupling on valve body, control electric actuator and drive the station water hole on movable valve plug cylindrical, the water hole on fixed valve plug hole is carried out the axial displacement connection of variable-flow ground or is closed relatively.
The present invention is by taking said structure, when work, utilize the corresponding optoelectronic induction signal producing with photoelectricity coupling variation displacement of through hole that on grating body, interval is connected with, feedback control electric actuator drives the station water hole on movable valve plug, water hole on fixed valve plug is carried out the displacement connection of variable-flow ground or is closed relatively, the water flow of valve body output is realized adjusting automatically and controlled, obviously improved the working efficiency of water treatment.
(4) brief description of the drawings:
Fig. 1 is the plan view of the first embodiment of the present invention with part section;
Fig. 2 be in Fig. 1 of the present invention A-A to sectional view;
Fig. 3 is that in Fig. 1, moving, fixed valve plate 1,2 the first of left spool are implemented state B-B to sectional view;
Fig. 4 is that in Fig. 1, moving, fixed valve plate 6,5 the first of right spool are implemented state B-B to sectional view;
Fig. 5 is that in Fig. 1, moving, fixed valve plate 1,2 the second of left spool are implemented state B-B to sectional view;
Fig. 6 is that in Fig. 1, moving, fixed valve plate 6,5 the second of right spool are implemented state B-B to sectional view;
Fig. 7 be in Fig. 1 moving, the fixed valve plate of left spool 1,2 the third implement state B-B to sectional view;
Fig. 8 be in Fig. 1 moving, the fixed valve plate of right spool 6,5 the third implement state B-B to sectional view;
Fig. 9 is that in Fig. 1,1,2 the 4th kinds of moving, fixed valve plates of left spool are implemented state B-B to sectional view;
Figure 10 is that in Fig. 1,6,5 the 4th kinds of moving, fixed valve plates of right spool are implemented state B-B to sectional view;
Figure 11 is the schematic diagram of the second embodiment of the present invention with part section;
Figure 12 is the left view with part section of Figure 11 of the present invention;
Figure 13 be in Figure 11 of the present invention another kind of enforcement state with the view of part section;
Figure 14 be in Figure 11 of the present invention another enforcement state with the view of part section.
(5) embodiment: shown in Fig. 1-Figure 10.The water treatment valve of this changeable flow output, it is to be connected with grating disk body 8 on the left Control Shaft of electric water processing valve, by several through holes that on the end face circumference of grating disk body 8, interval is connected with, correspondence is carried out rotation displacement with the photoelectricity coupling 9 on valve body, control electric actuator and drive the station water hole on movable valve plug valve block end face, the water hole on fixed valve plug valve block end face is carried out the rotation displacement connection of variable-flow ground or is closed (shown in Fig. 1-Figure 10) relatively.
When work, the motor 7 of photoelectricity coupling 9 of the present invention and electric actuator is connected with flow control device circuit respectively.When needs are of short duration while carrying out the backwash water inlet of larger flow ground, described flow control device by setup program, by pitch wheel on the left and right Control Shaft of gear drive of motor 7, drive the grating disk body 8 of left Control Shaft upper end to carry out rotation displacement to the angle position of setting, by the corresponding optoelectronic induction signal producing with photoelectricity coupling 9 of through hole at interval on grating disk body end face circumference, feed back to described flow control device control motor 7 and quit work.Now the right Control Shaft in left and right two spools drives the large fan-shaped station water hole on right spool moving valve plate 6 end faces, little fan-shaped water hole variable-flow ground rotation displacement on relatively right spool fixed valve plate 5 end faces is communicated to fully open position, automatically carries out larger flow of short time and intakes (shown in Fig. 1, Fig. 4).
In the time that needs carry out the backwash water inlet of intermediate flow ground, the program of setting according to flow control device, by a gear drive left side for motor 7, pitch wheel on right Control Shaft, the angle position that drives grating disk body 8 rotation displacements on left Control Shaft to set to intermediate flow, the optoelectronic induction signal producing corresponding to photoelectricity coupling 9 by the through hole at interval on grating disk body 8 end face circumference, feeding back to flow control device control motor 7 quits work, right Control Shaft drives the large fan-shaped station water hole on right spool moving valve plate 6 end faces, little fan-shaped water hole on relatively right spool fixed valve plate 5 end faces, variable-flow ground rotation displacement is to most of position being communicated with, automatically (the Fig. 1 of intaking that carries out intermediate flow, shown in Fig. 6).
In the time that needs carry out the backwash water inlet of small flow ground, described flow control device by setup program, separately by a gear drive left side for motor 7, pitch wheel on right Control Shaft, the angle position that drives grating disk body 8 rotation displacements on left Control Shaft to set to small flow, the optoelectronic induction signal producing by the relative photoelectricity coupling 9 of through hole at interval on grating disk body 8 end face circumference, feeding back to flow control device control motor 7 quits work, right Control Shaft drives the large fan-shaped station water hole on right spool moving valve plate 6 end faces, little fan-shaped water hole on relatively right spool fixed valve plate 5 end faces, variable-flow ground rotation displacement is to the position of fraction connection, automatically (the Fig. 1 of intaking that carries out small flow, shown in Fig. 8).
In the time that needs are closed backwash water inlet, described flow control device more by setup program, by a gear drive left side for motor 7, pitch wheel on right Control Shaft, drive grating disk body 8 rotation displacements on left Control Shaft extremely to set the angle position of closing flow, by the through hole at interval on grating disk body 8 end face circumference, the optoelectronic induction signal producing corresponding to photoelectricity coupling 9, feeding back to flow control device control motor 7 quits work, right Control Shaft drives the large fan-shaped station water hole on right spool moving valve plate 6 end faces, water hole on relatively right spool fixed valve plate 5 end faces is in the closed position, backwash water inlet stops (Fig. 1 automatically, shown in Figure 10).Left Control Shaft drives the large fan-shaped station water hole on left spool moving valve plate 1 end face simultaneously, and the water hole rotation displacement on relatively left spool fixed valve plate 2 end faces is to closed position (shown in Fig. 9).
In the work of auto-control backwash variable-flow water inlet, drive left Control Shaft to drive the large fan-shaped blowdown station water hole on left spool moving valve plate 1 end face by electric actuator, the little fan-shaped limber hole on relatively left spool fixed valve plate 2 end faces is the position in whole connections (shown in Fig. 3, Fig. 5, Fig. 7) all the time.
When work, enter the backwash water inlet of setting flow by valve inleting water hole 4, little fan-shaped water hole on large fan-shaped station water hole, right spool fixed valve plate 5 end faces on right spool moving valve plate 6 end faces, enter in water treatment tank by the lower water distributing pore in valve body lower end cloth water body 3, filtrate in tank body is carried out to flow backwash equably, the sewage that filtrate forms through backwash is by the upper water distributing pore in cloth water body 3, limber hole 10 from valve body discharges, and has realized the automatic adjustment control (shown in Fig. 1-Figure 10) to backwash variable-flow.Eliminate the deficiency that causes filtrate to run off in prior art because backwash flow is excessive.
According to different fields of employment, described grating disk body can also be connected on the Control Shaft of single spool, three spools or four spools of water treatment valve.Also can be on valve body ad hoc supporting axle to be connected with grating disk body corresponding with photoelectricity coupling, drive pitch wheel on supporting axle and Control Shaft by motor gear, drive grating disk body rotation displacement, control the station water hole of rotating on movable valve plug valve block end face, the water hole on fixed valve plug valve block end face is carried out the displacement connection of variable-flow ground or is closed (not shown) relatively.
Embodiment two, shown in Figure 11-Figure 14.The present embodiment is not repeating with embodiment's one something in common.Different is, several through holes that are connected with by the interval, side of the grating body of rod 8, correspondence is carried out axial displacement with the photoelectricity coupling 9 on valve body, controls electric actuator and drives the station water hole on movable valve plug cylindrical, and variable-flow is carried out in the water hole on relative fixed valve plug hole, and axial displacement is communicated with or closes.
Set different backwash water inlet working procedures according to flow control device, drive the eccentric shaft on rotating disk 11 by motor 7, stir movable valve plug axle 12 and do micro-axial displacement downwards, control the station water hole on movable valve plug axle 12 cylindricals, water inlet 4 axial displacements on valve body fixed valve plug hole are communicated to the position of standard-sized sheet relatively, can automatically carry out the backwash water inlet (shown in Figure 11) of larger flow; Or control the station water hole on movable valve plug axle 12 cylindricals, the position of micro-axial displacement to half-open connection upwards done in the water inlet 4 on valve body fixed valve plug hole relatively, can automatically carry out the backwash water inlet (shown in Figure 13) of intermediate flow.
When work (shown in Figure 11-Figure 13), the backwash water inlet 4 on valve body that intakes, turn to by lower water distributing pore 13 by the water inlet 4 on valve body fixed valve plug hole, in valve body lower end cloth water body 3, water distributing pore enters in water treatment tank, filtrate in tank body is carried out to flow backwash equably, the sewage that filtrate forms through backwash is by the upper water distributing pore in cloth water body 3, upper water distributing pore 14 on valve body fixed valve plug hole, limber hole 10, limber hole 10 from valve body discharges, and has realized the auto-control to backwash variable-flow.Work complete, control the station water hole on described movable valve plug axle 12 cylindricals, micro-axial displacement is upwards done to closed position in the water inlet 4 on valve body fixed valve plug hole relatively, automatically stops backwash water inlet (shown in Figure 14).
The above is only the preferred embodiment of the present invention.Be noted that for those of ordinary skill in the art under the premise without departing from the principles of the invention; without other technical characteristics that just can associate through creative work; can also make modification and/or the improvement of several basic identical mode; realize essentially identical function and produce essentially identical effect; these variations should be considered as being equal to replacement feature, within all belonging to the protection domain of patent of the present invention.
Claims (4)
1. the water treatment valve of a changeable flow output, it is characterized in that: on the valve body of electric water processing valve, be connected with grating body (8), several through holes that are connected with by interval on grating body, correspondence changes displacement with the photoelectricity coupling (9) on valve body, control electric actuator and drive the station water hole on movable valve plug, the water hole on fixed valve plug is carried out the displacement connection of variable-flow ground or is closed relatively.
2. the water treatment valve of a kind of changeable flow output according to claim 1, it is characterized in that: by several through holes that on the end face circumference of grating disk body (8), interval is connected with, correspondence is carried out rotation displacement with the photoelectricity coupling (9) on valve body, control electric actuator and drive the station water hole on movable valve plug valve block end face, the water hole on fixed valve plug valve block end face is carried out the rotation displacement connection of variable-flow ground or is closed relatively.
3. the water treatment valve of a kind of changeable flow output according to claim 2, is characterized in that: on the Control Shaft of described valve body, be connected with grating disk body (8).
4. the water treatment valve of a kind of changeable flow output according to claim 1, it is characterized in that: several through holes that are connected with by the interval, side of the grating body of rod (8), correspondence is carried out axial displacement with the photoelectricity coupling (9) on valve body, control electric actuator and drive the station water hole on movable valve plug cylindrical, the water hole on fixed valve plug hole is carried out the axial displacement connection of variable-flow ground or is closed relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189915.7A CN104154293A (en) | 2013-05-13 | 2013-05-13 | Water processing valve capable of conducting flow-variable output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189915.7A CN104154293A (en) | 2013-05-13 | 2013-05-13 | Water processing valve capable of conducting flow-variable output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154293A true CN104154293A (en) | 2014-11-19 |
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ID=51879867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310189915.7A Pending CN104154293A (en) | 2013-05-13 | 2013-05-13 | Water processing valve capable of conducting flow-variable output |
Country Status (1)
| Country | Link |
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| CN (1) | CN104154293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179742A (en) * | 2014-07-22 | 2014-12-03 | 西安交通大学 | High-speed hydraulic reversing slide valve |
| CN104455552A (en) * | 2014-12-09 | 2015-03-25 | 温州市润新机械制造有限公司 | Water treatment control valve |
-
2013
- 2013-05-13 CN CN201310189915.7A patent/CN104154293A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179742A (en) * | 2014-07-22 | 2014-12-03 | 西安交通大学 | High-speed hydraulic reversing slide valve |
| CN104455552A (en) * | 2014-12-09 | 2015-03-25 | 温州市润新机械制造有限公司 | Water treatment control valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |