CN106158507B - Voltage regulating type high voltage switchs and the water purifier using the high-voltage switch gear - Google Patents
Voltage regulating type high voltage switchs and the water purifier using the high-voltage switch gear Download PDFInfo
- Publication number
- CN106158507B CN106158507B CN201610733732.0A CN201610733732A CN106158507B CN 106158507 B CN106158507 B CN 106158507B CN 201610733732 A CN201610733732 A CN 201610733732A CN 106158507 B CN106158507 B CN 106158507B
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- microswitch
- stent
- passage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 13
- 238000001223 reverse osmosis Methods 0.000 claims description 13
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 108091006146 Channels Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
- H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
- H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/18—Details relating to membrane separation process operations and control pH control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The present invention relates to purifier fields, disclose a kind of voltage regulating type high voltage switch and the water purifier using the high-voltage switch gear, it includes microswitch (1) and shifting component (2), further include valve body (3), it the stent (4) that is fixed on valve body (3) and is arranged in stent (4) and is used to implement the piston (5) that shifting component (2) stirs microswitch (1), it is additionally included in the lower diaphragm (7) for promoting piston (5) of hydraulic pressure effect, being arranged on piston (5) makes piston (5) towards the mobile resetting spring (8) of diaphragm (7), it is additionally provided with to adjust the regulating valve (9) of resetting spring (8) degree of compression on stent (4).The present invention by set in high-voltage switch gear can adjust microswitch in high-voltage switch gear turn on, the regulating valve of opening pressure difference, so as to fulfill the control to component on the water pipeline controlled by microswitch.
Description
Technical field
The present invention relates to the high-voltage switch gears used in purifier field more particularly to a kind of water purifier.
Background technology
Booster pump in existing water purification product is controlled by high-voltage switch gear.The pre- mediation pressure of a significant high-voltage switch gear
Power (i.e. high-voltage switch gear conducting and the pressure disconnected) is 0.25 ± 0.02MPa, and conducting, disconnection pressure difference are 0.06MPa.For carrying
The purifier of water butt, conducting, disconnect pressure difference it is too small can cause when purifier when in use, there is booster pump frequent starting
The phenomenon that.For the purifier for carrying control circuit, this unfavorable phenomenon can prolonging by programme-control booster pump
Start to alleviate late, but this solution can not be solved fundamentally to turn on, disconnect the too small caused booster pump of pressure difference
The uncoordinated contradiction of the moisture storage capacity of startup time and water butt.And for the purifier of no control circuit, booster pump is frequent
Startup is unavoidable.
The content of the invention
The present invention is for the booster pump frequent starting brought in the prior art due to high-voltage switch gear conducting, disconnection pressure difference are too small
The problem of, provide a kind of voltage regulating type high voltage switch and the water purifier using the high-voltage switch gear.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
Voltage regulating type high voltage switchs, the shifting component including microswitch and for stirring microswitch, further includes interior be equipped with
It the valve body of water stream channel, the stent being fixed on valve body and is arranged in stent and is used to implement shifting component and stirs microswitch
Piston, valve body is equipped with the water passage that connect with water stream channel, and water passage end is equipped with promotes work under hydraulic pressure effect
The diaphragm of plug is arranged with the resetting spring that piston is made to be moved towards diaphragm on piston, is additionally provided with to reset bullet for adjusting on stent
The regulating valve of the spring degree of compression.The degree of compression of resetting spring is adjusted by regulating valve, so that resetting spring generates a bullet
Power acts on piston, and piston is made to be moved towards diaphragm, intake pressure is then effectively improved, conversely, can also pass through pressure regulator valve
The spring compressed reduces its decrement, then relatively reduced intake pressure, is pressed so as to fulfill turning on and disconnecting to microswitch
The adjusting of force difference.
Water purifier, the RO reverse osmosis membrane filter elements being connected including raw water water inlet pipe and with raw water water inlet pipe, on raw water water inlet pipe
Equipped with booster pump, pure water outlet pipe is connected on RO reverse osmosis membrane filter elements, water storage is connected with by standpipe on pure water outlet pipe
Bucket, standpipe are switched equipped with voltage regulating type high voltage, voltage regulating type high voltage switch, including microswitch and for stirring microswitch
Shifting component further includes the interior valve body equipped with water stream channel, the stent being fixed on valve body and is arranged in stent for real
Existing shifting component stirs the piston of microswitch, and valve body is equipped with the water passage connected with water stream channel, water passage end
Equipped with the diaphragm that piston is promoted under being acted in hydraulic pressure, the resetting spring that piston is made to be moved towards diaphragm, stent are arranged on piston
On be additionally provided with to adjust the regulating valve of spring-compressed degree.The structure type of shifting component can be effectively increased conducting pressure with disconnecting
The pressure differential of pressure so that when in use, shifting component can just take off purifier only when the interior hydraulic pressure of water butt is sufficiently low
From microswitch contact, i.e. booster pump can just start to work when the moisture storage capacity of water butt is sufficiently low, effectively reduce supercharging pump startup
Frequency, and fundamentally solve the problems, such as that the moisture storage capacity of the startup time of booster pump and water butt is uncoordinated.
Preferably, mid-stent is rack bore, the piston head of piston is in sealing contact with rack bore and can be in stent
Interior intracavitary is slided, and the piston rod of piston is pierced by stent and is pierced by the end of stent and is connected with shifting component.
Preferably, regulating valve includes being arranged on the adjusting nut of cradle top and is threadedly coupled and is sleeved on adjusting nut
Adjustment seat on the piston rod of piston, resetting spring one end are resisted against on the piston head of piston, and the other end is resisted against in adjustment seat,
Adjustment seat is axially moved along the piston rod of piston when rotating adjusting nut.Regulating valve is arranged to this kind of form, you can realization pair
The adjusting of resetting spring decrement, the structure operation is simple, install convenient.
Preferably, shifting component includes stirring the slide block of microswitch and the sliding block being connected on slide block,
Sliding block be connected to the piston rod end of piston and can with respect to slide block sliding axially along piston rod, limit is additionally provided in shifting component
The limit assembly of sliding block slide displacement processed.By by slider designs into can slide axially to slide block along piston rod so that
During hydraulic pressure reduces, sliding block slides in slide block before this under the action of piston, and slide block is motionless at this time, i.e. this kind of state
Lower microswitch is still in off-state, and only when hydraulic pressure is sufficiently small, reaches conducting pressure, slide block just can be in sliding block
Lower disengaging microswitch contact is driven, realizes the conducting of microswitch, may be such that opening pressure is pressed with conducting by this kind setting
Pressure differential between power is sufficiently large, so as to reduce the initiation culture of water pump as far as possible.
Preferably, limit assembly includes setting flat hole and the limited post being arranged on slide block, limited post on sliding block
It is inserted into flat hole and can be slided along the length direction in flat hole.The limit assembly can also other structures form, be such as arranged on sliding block
On limited post and the flat hole that is arranged on slide block, by the setting in flat hole, realize the /V that sliding block slides in slide block,
The length in flat hole is sliding distance of the sliding block in slide block.
Preferably, water passage includes and the water hole of water stream channel connection and the passage one being connected successively with water hole
With passage two, passage one and passage two collectively constitute body cavity, and the internal diameter of passage one is less than the internal diameter of passage two, passage one
Length be more than passage two length, while the internal diameter of passage one be less than passage two internal diameter, both can by water cycle factors to diaphragm,
And then piston effect is promoted, while the circulation of water in interference major trunk roads is also avoided, prevent the problems such as breathing heavily stream, noise.
Preferably, further including shell, stent, microswitch and shifting component may be contained in shell.By stent, micro-
Dynamic switch and shifting component are all provided with inside the shell, can play certain protective effect, also avoid setting aside because of fortuitous event simultaneously
Dynamic microswitch.
Preferably, being additionally provided with pressure reducing valve and preposition filter core on raw water water inlet pipe, pure water outlet pipe is equipped with postposition filter core.
Raw water is pre-processed by preposition filter core, improves purifying water effect, while also functions to the work of the protection to RO reverse osmosis membrane filter elements
With；By setting postposition filter core on pure water outlet pipe, for improving water tasting.
Preferably, being connected with concentrated water outlet pipe on RO reverse osmosis membrane filter elements, concentrated water outlet pipe is equipped with combination flushing valve.
RO reverse osmosis membrane filter elements are rinsed by combining flushing valve, ensure the purifying water effect of RO reverse osmosis membrane filter elements, while are also carried
Its high service life.
The present invention has significant technique effect as a result of above technical scheme：
The present invention by set in high-voltage switch gear can adjust microswitch in high-voltage switch gear turn on, opening pressure difference
Regulating valve, so as to fulfill the control to component on the water pipeline controlled by microswitch.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1.
Fig. 2 is the using state structure diagram of the embodiment of the present invention 1.
Fig. 3 is the structure diagram of the embodiment of the present invention 2.
The toponym that each number designation is referred in attached drawing is as follows：1-microswitch, 2-shifting component, 3-valve body,
4-stent, 5-piston, 6-water passage, 7-diaphragm, 8-resetting spring, 9-regulating valve, 10-shell, 11-signal are defeated
Outlet, 12-microswitch contact, 21-slide block, 22-sliding block, 23-limit assembly, 31-water stream channel, 41-stent
Inner cavity, 61-water hole, 62-passage one, 63-passage two, 91-adjusting nut, 92-adjustment seat, the water inlet of 100-raw water
Pipe, 200-RO reverse osmosis membrane filter elements, 300-booster pump, 400-pure water outlet pipe, 600-standpipe, 101-pressure reducing valve,
102-preposition filter core, 401-postposition filter core, 501-combination flushing valves, 601-water butt, 231-flat hole, 232-/V
Column.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Voltage regulating type high voltage switchs, and as shown in Figure 1 and Figure 2, group is stirred including microswitch 1 and for stir microswitch 1
Part 2 further includes the interior valve body 3 equipped with water stream channel 31, the stent 4 being fixed on valve body 3 and is arranged in stent 4 for real
Existing shifting component 2 stirs the piston 5 of microswitch 1, and the both ends of water stream channel 31 are respectively the water inlet of the high-voltage switch gear and go out
The mouth of a river, and shell 10 is further included, stent 4, microswitch 1 and shifting component 2 may be contained in shell 10, pass through shell 10
Play the protective effect to stent 4, microswitch 1 and shifting component 2 etc..
Shifting component 2 includes stirring the slide block 21 of microswitch 1 and the sliding block 22 being connected on slide block 21, dials
Motion block 21 is equipped with sliding slot, and sliding block 22 is located in sliding slot and can be slided in sliding slot, and sliding block 22 is connected to the tailpiece of the piston rod of piston 5
Portion and can with respect to slide block 21 sliding axially along piston rod, 22 bottom of sliding block be equipped with for piston rod insertion connecting hole, piston
Bar is threadedly coupled with the connecting hole, in order to the dismounting between shifting component 2 and piston 5.
The limit assembly 23 of limitation 22 slide displacement of sliding block is additionally provided in shifting component 2, limit assembly 23, which includes setting, to be slided
Flat hole 231 on block 22 and the limited post 232 being arranged on slide block 21, limited post 232 are inserted into flat hole 231 and can be along flat holes
231 length direction slides.
4 middle part of stent is rack bore 41, and the piston head of piston 5 is in sealing contact with rack bore 41 and can be in rack bore
It slides in 41, the piston rod of piston 5 is pierced by stent 4 and is pierced by the end of stent 4 and is connected with shifting component 2.In the effect of piston 5
Under, may be such that sliding block 22 moves, the movement of sliding block 22 can bring the movement of slide block 21 so that slide block 21 stir it is micro-
Dynamic switch 1, and microswitch 1 is equipped with telescopic microswitch contact 12 and the output line for exporting control signal
11, thus the flexible of microswitch contact 12 can be realized under the action of slide block 21, so as to fulfill 1 inside electricity of microswitch
The conducting and disconnection on road then export different control signals to control the component on water route.
Valve body 3 is equipped with the water passage 6 connected with water stream channel 31, and water passage 6 includes connecting with water stream channel 31
Water hole 61 and the passage 1 and passage 2 63 that are connected successively with water hole 61, passage 1 and passage 2 63 collectively constitute
3 cavity of valve body, the internal diameter of passage 1 are less than the internal diameter of passage 2 63, and the length of passage 1 is more than the length of passage 2 63,
6 end of water passage is equipped with occurs flexible deformation to promote the diaphragm 7 of piston 5 under hydraulic pressure effect, and being arranged on piston 5 makes work
The resetting spring 8 that plug 5 is moved towards diaphragm 7.
It is additionally provided with to adjust the regulating valve 9 of spring-compressed degree on stent 4, regulating valve 9 includes being arranged on 4 top of stent
It adjusting nut 91 and is threadedly coupled with adjusting nut 91 and is sleeved on the adjustment seat 92 on the piston rod of piston 5,8 one end of resetting spring
It is resisted against on the piston head of piston 5, the other end is resisted against in adjustment seat 92, and adjustment seat 92 is along piston 5 when rotating adjusting nut 91
Piston rod be axially moved.Adjustment seat 92 includes adjusting rod and the spring base being connected with adjusting rod in the present embodiment, and adjusting rod can
It is pierced by stent 4 and its lever arm is equipped with the external screw thread coordinated with adjusting nut 91, adjustment seat 92 is equipped with to be caught in reset bullet
The groove of spring 8, pressure-adjustable high-voltage switch gear conducting pressure is PON, opening pressure POFF.Turn on pressure PONInitial value is 0Mpa, PON
Big I adjusted by rotating adjusting nut 91, when rotating clockwise adjusting nut 91, adjustment seat 92 can be driven axial
It moves downward, compression reseting spring 8, PONValue increase.Conversely, PONValue reduces.
Under normal condition, limited post 232 is in the bottommost in flat hole 231, and at work, current are flowed into from water inlet, water
Stream is most of to flow out from water outlet, and a portion current are flowed into from the water hole 61 on valve body 3 in 3 cavity of valve body, and diaphragm 7 exists
Hydraulic pressure effect moves up and down in 3 cavity of valve body, when intake pressure is more than PONWhen, diaphragm 7 is moved up with piston 5, in piston 5
Promotion under so that slide block 21 and sliding block 22 move up simultaneously.
When intake pressure reaches opening pressure POFFWhen, microswitch contact 12 is pressed into microswitch 1 by 22 contact of sliding block
Portion, 1 internal circuit of microswitch disconnect, and the booster pump 300 being connected by output line 11 with microswitch 1 is stopped.
When intake pressure is from POFFWhen starting to reduce, sliding block 22 moves down in slide block 21 under the action of the spring, this
When, slide block 21 is subject to the effect of 12 frictional force of microswitch contact to be not less than P in intake pressure without movementONWhen, it is micro-
Dynamic switch 1 is off.
With the reduction of intake pressure, P is reduced to until working as intake pressureONWhen, slide block 21 is under the drive of sliding block 22
Depart from microswitch contact 12, microswitch contact 12 is bounced, and the conducting of 1 internal circuit of microswitch passes through output line 11
The booster pump 300 being connected with microswitch 1 is started to work.
It follows that the structure type of the high-voltage switch gear employed in the present embodiment may be such that conducting pressure PONIt is pressed with disconnecting
Power POFFBetween pressure differential have marked difference, the startup time of booster pump 300 is rationally controlled using the high-voltage switch gear, is effectively subtracted
Small 300 frequent starting of booster pump.
Embodiment 2
Water purifier, as shown in figure 3, including raw water water inlet pipe 100 and the reverse osmosis membrane filtrations of the RO being connected with raw water water inlet pipe 100
Core 200 is equipped with pressure reducing valve 101, preposition filter core 102, entering water electromagnetic valve and booster pump 300 on raw water water inlet pipe 100 successively, and RO is anti-
Pure water outlet pipe 400 and concentrated water outlet pipe 500 are connected on infiltration membrane filter 200, postposition filter is provided on pure water outlet pipe 400
Core 401, and pass through standpipe 600 and be connected with water butt 601, and the water outlet of pure water outlet pipe 400 is equipped with non-return valve, prevents
Pure water is back to RO reverse osmosis membrane filter elements 200, and standpipe 600 is equipped with the voltage regulating type high voltage switch in embodiment 1；Concentrated water water outlet
Pipe 500 is equipped with combination flushing valve 501.
Further include with pressure reducing valve 101, entering water electromagnetic valve, booster pump 300, combine flushing valve 501 and microswitch 1 connects
The control module connect, into pure water made from RO reverse osmosis membrane filter elements 200 is crossed, water outlet of the part through high-voltage switch gear flows into water storage
In bucket 601, another part passes through piston 5, stirring on piston 5 then through the water hole 61 on valve body 3 into valve body 3 inner cavity
21 grade of block realizes stirring to microswitch 1 so that microswitch 1 is disconnected or turned on, and the signal passed through on microswitch 1 is defeated
Outlet 11 exports control signal to control module, and control module controls pressure reducing valve 101, water inlet according to the control signal received
The components such as solenoid valve, booster pump 300, combination flushing valve 501, realize each function to water purifier.
Shifting component 2 uses special structure type in used high-voltage switch gear in this present embodiment so that conducting pressure
Power PONWith opening pressure POFFBetween pressure differential have marked difference, and its initial conducting pressure PONIt can adjust, thus should
When in use, only when the moisture storage capacity of water butt 601 is sufficiently low, booster pump 300 can just be held purifier when less than certain value
Beginning work fundamentally solves the problems, such as that the startup time of booster pump 300 and the moisture storage capacity of water butt 601 are uncoordinated, effectively
The problem of reducing 300 frequent starting of booster pump.
In short, the foregoing is merely presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Variation and modification should all belong to the covering scope of patent of the present invention.
Claims (8)
1. voltage regulating type high voltage switchs, including microswitch (1) and for stirring the shifting component of microswitch (1) (2), feature
It is：It further includes the valve body (3) for being internally provided with water stream channel (31), the stent (4) being fixed on valve body (3) and is arranged at branch
The piston (5) that shifting component (2) stirs microswitch (1) is used to implement in frame (4), valve body (3) is equipped with and water stream channel
(31) water passage (6) of connection, water passage (6) end is equipped with the diaphragm (7) that piston (5) is promoted under hydraulic pressure effect, living
The resetting spring (8) for making piston (5) towards diaphragm (7) movement is arranged on plug (5), is additionally provided with to adjust on stent (4) multiple
The regulating valve (9) of position spring (8) degree of compression；Further include shell (10), stent (4), microswitch (1) and shifting component (2)
It may be contained in shell (10)；Shifting component (2) includes stirring for stirring the slide block (21) of microswitch (1) and being connected to
Sliding block (22) on block (21), sliding block (22) are connected to the piston rod end of piston (5) and can be with respect to slide blocks (21) along piston
Bar slides axially, and the limit assembly (23) of limitation sliding block (22) slide displacement is additionally provided in shifting component (2)；Limit assembly
(23) include setting the flat hole (231) on sliding block (22) and the limited post (232) being arranged on slide block (21), limited post
(232) it is inserted into flat hole (231) and can be slided along the length direction of flat hole (231).
2. voltage regulating type high voltage switch according to claim 1, it is characterised in that：It is rack bore (41) in the middle part of stent (4),
The piston head of piston (5) is in sealing contact with rack bore (41) and can be slided in rack bore (41), the piston rod of piston (5)
The end for being pierced by stent (4) and being pierced by stent (4) is connected with shifting component (2).
3. voltage regulating type high voltage switch according to claim 1 or 2, it is characterised in that：Regulating valve (9) includes being arranged on stent
(4) adjusting nut (91) at the top of and the adjustment seat for being threadedly coupled and being sleeved on the piston rod of piston (5) with adjusting nut (91)
(92), resetting spring (8) one end is resisted against on the piston head of piston (5), and the other end is resisted against in adjustment seat (92), is rotated and is adjusted
Adjustment seat (92) is axially moved along the piston rod of piston (5) during nut (91).
4. voltage regulating type high voltage switch according to claim 1, it is characterised in that：Water passage (6) includes and water stream channel
(31) water hole (61) of connection and the passage one (62) and passage two (63) that are connected successively with water hole (61), passage one (62)
Internal diameter be less than the internal diameter of passage two (63), the length of passage one (62) is more than the length of passage two (63).
5. voltage regulating type high voltage switch according to claim 1, it is characterised in that：Microswitch (1) is equipped with telescopic
Microswitch contact (12) and for exporting the output line of control signal (11).
6. water purifier, the RO reverse osmosis membrane filter elements (200) being connected including raw water water inlet pipe (100) and with raw water water inlet pipe (100),
Raw water water inlet pipe (100) is equipped with booster pump (300), and pure water outlet pipe (400) is connected on RO reverse osmosis membrane filter elements (200),
Water butt (601) is connected with by standpipe (600) on pure water outlet pipe (400), which is characterized in that standpipe is set on (600)
The voltage regulating type high voltage switch having the right in requirement 1-5 described in any one.
7. water purifier according to claim 6, it is characterised in that：Pressure reducing valve (101) is additionally provided on raw water water inlet pipe (100)
With preposition filter core (102), pure water outlet pipe (400) is equipped with postposition filter core (401).
8. water purifier according to claim 6, it is characterised in that：Concentrated water is connected on RO reverse osmosis membrane filter elements (200) to go out
Water pipe (500), concentrated water outlet pipe (500) are equipped with combination flushing valve (501).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733732.0A CN106158507B (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage switchs and the water purifier using the high-voltage switch gear |
| PCT/EP2017/069328 WO2018036755A1 (en) | 2016-08-25 | 2017-07-31 | Pressure-adjustable high-pressure switch and water purifier using the high-pressure switch |
| CN201780050858.0A CN109643621B (en) | 2016-08-25 | 2017-07-31 | Pressure regulating type high-voltage switch and water purifier using same |
| PH12019500114A PH12019500114A1 (en) | 2016-08-25 | 2019-01-16 | Pressure-type high-voltage switch and water purifier using the high-pressure switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733732.0A CN106158507B (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage switchs and the water purifier using the high-voltage switch gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158507A CN106158507A (en) | 2016-11-23 |
| CN106158507B true CN106158507B (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733732.0A Active CN106158507B (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage switchs and the water purifier using the high-voltage switch gear |
| CN201780050858.0A Active CN109643621B (en) | 2016-08-25 | 2017-07-31 | Pressure regulating type high-voltage switch and water purifier using same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780050858.0A Active CN109643621B (en) | 2016-08-25 | 2017-07-31 | Pressure regulating type high-voltage switch and water purifier using same |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN106158507B (en) |
| PH (1) | PH12019500114A1 (en) |
| WO (1) | WO2018036755A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595176A (en) * | 2017-10-19 | 2018-01-19 | 杨勇志 | A kind of touching formula pressure regulation flusher |
| CN108332822B (en) * | 2018-02-27 | 2023-08-25 | 吉林大学 | Water level probe, system and method for interference type optical fiber water level monitoring system |
| CN109431268B (en) * | 2018-10-18 | 2021-02-02 | 浏阳市海龙烟花制造有限公司 | Small-size heating drinking bowl of vehicular |
| CN109559937B (en) * | 2018-12-27 | 2024-02-13 | 浙江新特立汽车电器有限公司 | Electromagnetic switch of starter |
| DE102019108261A1 (en) * | 2019-03-29 | 2020-10-01 | Condor-Werke Gebr. Frede GmbH | Pressure switching device |
| CN111446121B (en) * | 2020-05-07 | 2022-04-22 | 台州德基水泵科技有限公司 | Adjustable pressure switch |
| CN111863524B (en) * | 2020-08-26 | 2024-05-07 | 上海鸿炬安全科技有限公司 | Vane type water flow indicator with delay function |
| CN112614719B (en) * | 2020-12-14 | 2022-11-11 | 兰州空间技术物理研究所 | Microswitch triggering mechanism |
| CN113314380B (en) * | 2021-04-09 | 2023-06-27 | 江元(天长)科技股份有限公司 | Mechanical pressure switch structure and switch system convenient to debug |
| CN114534370B (en) * | 2022-03-29 | 2023-04-11 | 无锡亚舟精机有限公司 | Car washing sewage treatment system and preposed cleaning machine thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438305A (en) * | 1981-10-13 | 1984-03-20 | Sor, Inc. | Fire resistant pressure switch |
| US4900883A (en) * | 1988-06-14 | 1990-02-13 | Whitman Controls Corporation | Fluid-operated compound switch |
| CN2911943Y (en) * | 2006-06-29 | 2007-06-13 | 浙江沁园水处理科技股份有限公司 | Pressure switch of liquid tube line |
| CN201383471Y (en) * | 2009-03-20 | 2010-01-13 | 黄彪 | High water pressure switch |
| CN201536084U (en) * | 2009-10-20 | 2010-07-28 | 张亚东 | Flow rate settable pressure-differential flow valve |
| CN201725729U (en) * | 2010-06-11 | 2011-01-26 | 吴瑞昌 | High-voltage switch and water purification system consisting of same |
| CN202013843U (en) * | 2011-04-14 | 2011-10-19 | 东莞市托圣斯电子科技有限公司 | Pressure switch |
| WO2012155353A1 (en) * | 2011-05-19 | 2012-11-22 | 艾欧史密斯（上海）水处理产品有限公司 | Water-saving type reverse osmosis water purifying machine |
| CN202373519U (en) * | 2011-12-16 | 2012-08-08 | 上海奔泰水处理设备有限公司 | Pressure switch with check unit |
| CN203871212U (en) * | 2014-06-05 | 2014-10-08 | 浙江科博电器有限公司 | Waterproof high-pressure switch |
| CN203859061U (en) * | 2014-06-10 | 2014-10-01 | 宁波黎明继电器有限公司 | Pressure relay |
| CN204809118U (en) * | 2014-09-24 | 2015-11-25 | 杰爱希机电(昆山)有限公司 | Little pressure difference switch with adjustable |
-
2016
- 2016-08-25 CN CN201610733732.0A patent/CN106158507B/en active Active
-
2017
- 2017-07-31 WO PCT/EP2017/069328 patent/WO2018036755A1/en active Application Filing
- 2017-07-31 CN CN201780050858.0A patent/CN109643621B/en active Active
-
2019
- 2019-01-16 PH PH12019500114A patent/PH12019500114A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109643621A (en) | 2019-04-16 |
| CN109643621B (en) | 2020-04-07 |
| PH12019500114A1 (en) | 2019-10-14 |
| WO2018036755A1 (en) | 2018-03-01 |
| CN106158507A (en) | 2016-11-23 |
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