CN110040863A

CN110040863A - A kind of water dispenser with double effluent functions

Info

Publication number: CN110040863A
Application number: CN201910243949.7A
Authority: CN
Inventors: 涂锦森; 许伟强; 郭仙亮; 吴濛濛
Original assignee: Xiamen Filtertech Industrial Corp
Current assignee: Xiamen Filtertech Industrial Corp
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-07-23

Abstract

The invention discloses a kind of water dispensers with double effluent functions, including cabinet and filter device, the filter device is arranged in the cabinet, the filter device includes water feed apparatus, purifier and pure water device, and the water feed apparatus includes the water inlet being sequentially communicated, inlet water solenoid valve, pump assembly, front end filter core and reversal valve；The purifier includes interconnected one-way water-purifying valve and water purification outlet, and water purification high-voltage switch gear is arranged between the one-way water-purifying valve and water purification outlet；The pure water device includes the RO filter core being sequentially communicated, pure water check valve, postposition filter core and pure water outlet, the pure water outlet of the RO filter core is connected to the pure water check valve, pure water high-voltage switch gear is set between the pure water outlet and the postposition filter core, the present invention is added to reversal valve, one-way water-purifying valve and water purification high-voltage switch gear to realize double effluent functions, use flexibly, implement simple and effective, meets public daily different demands.

Description

A kind of water dispenser with double effluent functions

Technical field

The present invention relates to water-treatment technology field, in particular to a kind of water dispenser with double effluent functions.

Background technique

Water is the non-renewable resources for being difficult to substitute, and water scarcity is the serious problem that the whole mankind faces.Ecological environment Destruction, cause land fresh water reduce；The development of modern industry, agricultural, causes water resource pollution to get worse, deteriorating water quality； Population increases, and leads to water consumption decline per capita；There are also manage, design it is unreasonable caused by water resource waste etc., these all add Acute water resources crisis.Other than develop unavailable water, such as sea water desalination, two-stage glacial water utilize, and call to save and use Water, recycling are also still very urgent.

Due to source quality pollute more serious, the lag of city tap-water plant and technology, urban pipe network and The corrosion of user's residence internal pipeline, also day all increases for concern of the people to health.Although various regions water sector is paid attention to and has formulated to mention The planning of high tap water quality, but there is still a need for time for transformation.Before this, household water-purifying machine is selected to meet routine safety water Just can yet be regarded as it is a kind of purify water, ensure health measure.Water purifier can effectively filter out floating material in water, bleaching agent, thin Bacterium, virus, heavy metal etc. adsorb chlorine remaining in water, the heterochromatic mouthfeel that can also improve drinking water of peculiar smell.Water purification on the market Device generally uses PP cotton filter element, granular activated carbon, extruded activated carbon, RO film or ultrafiltration membrane, post active carbon to join end to end composition Pyatyi filter core water is filtered, the water produced through above-mentioned Pyatyi filtration system be purified water (also referred to as pure water), without heating It can directly quote, safe ready, and hydrone is in small-micelle water, is easily absorbed by the human body, is conducive to human health.

In view of safe drinking water, current many families all installing terminal water purifiers, with the various impurity crossed in drainage, water purification Equipment obtains higher-quality household domestic water by different water treatment technologies usually using tap water as raw water, but User in actual use, other than directly drinking, other water for kitchen use, such as wash vegetables, the degree of purification requirement washed bowls etc. to water It is not very high.The pure water function of existing water purifier, single water outlet, i.e., all water outlets are all by above-mentioned Pyatyi filter element filtering Pure water after reason results in a large amount of high-precisions and purifies the waste of water resource, and increases RO film workload, seriously consumes RO The service life of membrane module.Currently, a water purifier can only go out a kind of water quality, effluent quality is single, and it is one-side can only to meet user Demand.

Summary of the invention

In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of water dispensers with double effluent functions.

The present invention provides a kind of water dispenser with double effluent functions, including cabinet and filter device, the filtering dress It installs in the cabinet, the filter device includes water feed apparatus, purifier and pure water device, the water feed apparatus packet The water inlet being sequentially communicated, inlet water solenoid valve, pump assembly, front end filter core and reversal valve are included, the reversal valve includes water inlet, One water outlet and the second water outlet；The purifier includes interconnected one-way water-purifying valve and water purification outlet, the water purification The water inlet of check valve is connected to the first water outlet of the reversal valve, is arranged between the one-way water-purifying valve and water purification outlet net Water high-voltage switch gear；The pure water device includes the RO filter core being sequentially communicated, pure water check valve, postposition filter core and pure water outlet, institute RO filter core is stated equipped with water inlet, pure water outlet and concentrated water water outlet, the of the water inlet of the RO filter core and the reversal valve The connection of two water outlets, the pure water outlet of the RO filter core is connected to the pure water check valve, the pure water outlet and it is described after Set setting pure water high-voltage switch gear between filter core.

Further, the filter device further includes waste plant, and the waste plant includes waste water solenoid valve and waste water Water outlet, the waste water magnetic valve water inlet are connected to the concentrated water water outlet of the RO filter core, the waste water magnetic valve water inlet Strainer gasket is set.

Further, the filter device further includes main waterway plate and side plate of water route, and the side plate of water route is fixed on described The side of main waterway plate；The water feed apparatus, purifier and waste plant are arranged on the main waterway plate, the pure water dress It installs in the side plate of water route.

Further, the main waterway plate includes that RO fixes holder assembly, the first fixed holder assembly and the second fixed holder assembly, In the RO fixing seat component internal, RO filter core is arranged in the first fixing seat component internal, institute for the front end filter core setting Postposition filter core is stated to be arranged in the second fixing seat component internal.

Further, the main waterway plate far from the side plate of water route side be arranged Inlet and outlet water joint assembly, it is described into Water outlet connector component is connect with water inlet, water purification outlet, pure water outlet and wastewater effluent mouth respectively.

Further, described in the snap ring that the main water outlet setting plug at board ends through hole and is cooperated with the plug Several incorgruous rings of bilayer are arranged in plug and main waterway plate junction.

Further, the pump assembly includes pump and pump closure, if dry pump foot pad, the pump cover is arranged in the bottom of the pump The quadrangle of plate is fixed on the main waterway plate by tapping screw, one pump resilient cushion of setting between the pump and pump closure.

As specifically, flow meter assembly being set gradually between the water inlet and the inlet water solenoid valve and low pressure is opened It closes.

Further, the water feed apparatus is equipped with raw water quality detector, and the raw water quality detector can detect water Middle soluble solid, cod, chlorine residue and content of beary metal.

Optionally, postposition filter core water outlet is provided with holiday valve and holiday check valve, the holiday check valve Direction is set as Parallel to the flow direction, and holiday check valve water outlet is connected with the wastewater effluent mouth.

Due to above-mentioned technical proposal, a kind of water dispenser with double effluent functions disclosed by the invention has beneficial below Effect:

1) a kind of water dispenser with double effluent functions disclosed by the invention, compared with conventional single water outlet, the present invention Double outlet effects under different scenes are realized, public daily different demands are met.

2) a kind of water dispenser with double effluent functions disclosed by the invention, increases the setting of reversal valve, passes through commutation The function of valve difference water outlet realizes the effect of double water outlets, and structure of reversing valve is single, and significant effect improves work efficiency.

3) a kind of water dispenser with double effluent functions disclosed by the invention, when clear water faucet is opened, structure of reversing valve RO filter core water inlet end can be sealed, pure water water route is closed, mitigates RO filter core operating pressure, extends RO filter core service life；Together When guarantee waste water water route be not discharged, save water resource.

Detailed description of the invention

It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, right For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Its attached drawing.

Fig. 1 is a kind of structure chart of water dispenser with double effluent functions provided by the invention；

Fig. 2 is a kind of explosive view of water dispenser with double effluent functions provided by the invention.

Appended drawing reference in figure: 1- water feed apparatus, 2- purifier, 3- pure water device, 4- waste plant, 5- main waterway plate, The side 6- plate of water route, 11- water inlet, 12- inlet water solenoid valve, 13- pump assembly, the front end 14- filter core, 15- reversal valve, 16- flowmeter Component, 17- low tension switch, 18- raw water quality detector, 21- one-way water-purifying valve, 22- water purification outlet, 23- water purification high-voltage switch gear, 31-RO filter core, 32- pure water check valve, 33- postposition filter core, 34- pure water outlet, 35- pure water high-voltage switch gear, 36- holiday valve, 37- Holiday check valve, 41- waste water solenoid valve, 42- wastewater effluent mouth, 43- strainer gasket, the fixed holder assembly of 51-RO, 52- first are solid Reservation component, the fixed holder assembly of 53- second, 54- Inlet and outlet water joint assembly, 55- plug, 56- snap ring, the double-deck incorgruous ring of 57-, 131- pump, 132- pump closure, 133- pump foot pad, 134- resilient cushion, the first water outlet of 151-, the second water outlet of 152-.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical solution in inventive embodiments clear, complete Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this The embodiment of invention, those of ordinary skill in the art's every other reality obtained without making creative work Example is applied, shall fall within the protection scope of the present invention.

Embodiment 1

Present embodiments provide a kind of water dispenser with double effluent functions, including cabinet and filter device, the filtering Device is arranged in the cabinet, as shown in Figure 1, the filter device includes water feed apparatus 1, purifier 2 and pure water device 3, the water feed apparatus includes the water inlet 11 being sequentially communicated, inlet water solenoid valve 12, pump assembly 13, front end filter core 14 and reversal valve 15, the reversal valve 15 includes water inlet, the first water outlet 151 and the second water outlet 152；The purifier 2 includes mutual The one-way water-purifying valve 21 and water purification outlet 22 of connection, the water inlet of the one-way water-purifying valve 21 go out with the first of the reversal valve 15 The mouth of a river 151 is connected to, and water purification high-voltage switch gear 23, the one-way water-purifying valve are arranged between the one-way water-purifying valve 21 and water purification outlet 22 21 be road direction downstream, and when the clear water faucet is opened, the water purification high-voltage switch gear 23 can be according to water purification water route pressure difference Change closure or openness, and pressure difference variable signal is passed into the inlet water solenoid valve 12.

The pure water device 3 includes RO filter core 31, pure water check valve 32, postposition filter core 33 and the pure water outlet being sequentially communicated 34, the RO filter core 31 is equipped with water inlet, pure water outlet and concentrated water water outlet, and the water inlet of the RO filter core 31 is changed with described It is connected to the second water outlet 152 of valve, the pure water outlet of the RO filter core 31 is connected to the pure water check valve 32, described pure Pure water high-voltage switch gear 35 is set between water out 34 and the postposition filter core 33, and when the pure water faucet is opened, the pure water is high Compressing switch 35 can change closure or openness according to water purification water route pressure difference, and pressure difference variable signal be passed to the water inlet Solenoid valve 12.

Further, the filter device further includes waste plant 4, and the waste plant 4 includes 41 He of waste water solenoid valve Wastewater effluent mouth 42,41 water inlet of waste water solenoid valve are connected to the concentrated water water outlet of the RO filter core 31, the Wastewater by Electric Strainer gasket 43 is arranged in 41 water inlet of magnet valve；The filter device further includes main waterway plate 5 and side plate of water route 6, the side water route Plate 6 is fixed on the side of the main waterway plate 5；The water feed apparatus 1, purifier 2 and waste plant 4 are arranged in the main water On road plate 5, the pure water device 3 is arranged in the side plate of water route 6.

The main waterway plate 5 includes the fixed holder assembly 52 of the fixed holder assembly 51, first of RO and the second fixed holder assembly 53, institute The setting of front end filter core 14 is stated inside the fixed holder assembly 51 of the RO, the setting of RO filter core 31 is in the described first fixed holder assembly 52 Portion, the setting of postposition filter core 33 is inside the second fixed holder assembly 53.The main waterway plate 5 is far from the side plate of water route 6 Inlet and outlet water joint assembly 54 is arranged in side, and the Inlet and outlet water joint assembly 54 goes out with water inlet 11, water purification outlet 22, pure water respectively Mouth 34 and wastewater effluent mouth 42 connect.It is described it is main water outlet 5 both ends through hole of plate setting plug 55 and with the plug cooperation Several incorgruous rings 57 of bilayer are arranged with 5 junction of main waterway plate in snap ring 56, the plug 55.

Specifically, the pump assembly 13 includes pump 131 and pump closure 132, if dry pump foot pad is arranged in the bottom of the pump 131 133, the quadrangle of the pump closure 132 is fixed on the main waterway plate 5 by tapping screw, the pump 131 and pump closure 132 Between setting one pump resilient cushion 134.Flow meter assembly 16 is set gradually between the water inlet 11 and the inlet water solenoid valve 12 With low tension switch 17.

The water feed apparatus 1 is equipped with raw water quality detector 18, and the raw water quality detector 18 can detect molten in water Solution property solid, cod, chlorine residue and content of beary metal and other water quality indicators, so as to assess Water warfare quality.

A kind of water dispenser with double effluent functions provided in this embodiment, working principle are specific as follows:

1. clear water faucet is opened, 23 pressure release of water purification high-voltage switch gear work, pressure signal signal pass to it is described into Water solenoid valve 12, inlet water solenoid valve 12 work, and water feed apparatus start-up operation water flowing, the reversal valve 15 is cut in the presence of hydraulic pressure To water purification water route, while reversal valve 15 closes pure water waterway channel, raw water filtered by front end filter core 14 after directly from Gynamide Head water outlet；After water purification is discharged, clear water faucet is closed, raw water holds water circuit system under the driving of tap water hydraulic or pump pressure Continuous pressurization,

21 start-stop reverse action of one-way water-purifying valve, water purification high-voltage switch gear 23 senses pressure duty, so that pressure signal be passed The closing of inlet water solenoid valve 12 is passed, inlet water solenoid valve 12 is closed, system stalls, so that entire water purification water outlet work is completed.

2. pure water faucet is opened, 35 pressure release of the pure water high-voltage switch gear work, pressure signal signal passes to described pure Water solenoid valve 12, inlet water solenoid valve 12 work, and water feed apparatus start-up operation water flowing, the reversal valve 15 is cut in the presence of hydraulic pressure To pure water water route, while reversal valve 15 closes water purification waterway channel, and raw water is filtered after the front filter element 14 filtering through the RO Core 31, postposition filter core 33 further filter, and export pure water from the pure water outlet 34；After pure water is discharged, pure water dragon is closed Head, for raw water to water circuit system persistent pressure under the driving of tap water hydraulic or pump pressure, 32 start-stop reverse action of pure water check valve is pure Water high-voltage switch gear 35 senses pressure duty, to pressure signal transmission be closed to inlet water solenoid valve 12, inlet water solenoid valve 12 It closes, system stalls, so that entire pure water water outlet work is completed.

Embodiment 2

A kind of water dispenser with double effluent functions provided by embodiment 1, the present embodiment also add:

33 water outlet of postposition filter core is provided with holiday valve 36 and holiday check valve 37,37 side of holiday check valve To Parallel to the flow direction is set as, 37 water outlet of holiday check valve is connected with the wastewater effluent mouth 42, the holiday valve 36 be normally closed solenoid valve, and when not working a kind of water dispenser long period with double effluent functions, holiday valve 36 is opened It opens, water flow flows through system main filtration component, to be rinsed to entire water circuit system, guarantees that user is fresh with water.

A kind of water dispenser with double effluent functions provided in this embodiment, working principle are specific as follows: wherein it is double go out Water function is identical as 1 working principle of above-described embodiment, and the technical effect of acquirement is same, does not describe one by one here.

Provided in this embodiment is the clean function of system auto-flushing: the holiday valve 36 is preferably normally closed solenoid valve, When the water dispenser in normal work, the holiday valve 36 is closed；(such as: 24 when the water dispenser does not work for a long time Hour), holiday valve 36 can automatically turn on, and water feed apparatus is started to work water inlet, and raw water flow to reversal valve 15 the through front filter element 14 Two water outlets flow through holiday valve 36 and holiday check valve 37 through RO filter core 31 and postposition filter core 33, from 42 row of wastewater effluent mouth Out, i.e., in the case where no demand, water flow flows through primary filter element, to realize the cleaning function to primary filter element Can, guarantee that user is fresh with water.The 36 specific works state of holiday valve has using scene and different control logics is arranged very much. 37 direction of holiday check valve is set as Parallel to the flow direction, reversely can then forcibly close, and is closed not work in the holiday valve 36 When making, the waste water for flowing to wastewater effluent mouth can be prevented to water route adverse current, avoid the pollution of work water route.

The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention In scope of protection of the claims.

Claims

1. a kind of water dispenser with double effluent functions, including cabinet and filter device, the filter device is arranged in the case In vivo, the filter device includes water feed apparatus (1), purifier (2) and pure water device (3), it is characterised in that:

The water feed apparatus includes the water inlet (11) being sequentially communicated, inlet water solenoid valve (12), pump assembly (13), front end filter core (14) and reversal valve (15), the water outlet of the reversal valve (15) include the first water outlet (151) and the second water outlet (152)；

The purifier (2) includes interconnected one-way water-purifying valve (21) and water purification outlet (22), the one-way water-purifying valve (21) water inlet is connected to the first water outlet (151) of the reversal valve (15), and the one-way water-purifying valve (21) and water purification go out Water purification high-voltage switch gear (23) are set between mouth (22)；

The pure water device (3) includes the RO filter core (31) being sequentially communicated, pure water check valve (32), postposition filter core (33) and pure water It exports (34), the RO filter core (31) is equipped with water inlet, pure water outlet and concentrated water water outlet, the water inlet of the RO filter core (31) Mouth is connected to the second water outlet (152) of the reversal valve, and the pure water outlet of the RO filter core (31) and the pure water are unidirectional Valve (32) connection, is arranged pure water high-voltage switch gear (35) between the pure water outlet (34) and the postposition filter core (33).

2. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the filter device is also Including waste plant (4), the waste plant (4) includes waste water solenoid valve (41) and wastewater effluent mouth (42), the Wastewater by Electric Magnet valve (41) water inlet is connected to the concentrated water water outlet of the RO filter core (31), waste water solenoid valve (41) the water inlet setting filter Gauze pad piece (43).

3. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the filter device is also Including main waterway plate (5) and side plate of water route (6), the side plate of water route (6) is fixed on the side of the main waterway plate (5)；It is described Water feed apparatus (1), purifier (2) and waste plant (4) are arranged on the main waterway plate (5), and the pure water device (3) sets It sets on the side plate of water route (6).

4. according to a kind of water dispenser with double effluent functions as claimed in claim 3, which is characterized in that the main waterway plate (5) Including RO fixed holder assembly (51), first fixed holder assembly (52) and second fixed holder assembly (53), the front end filter core (14) Setting is internal in the RO fixed holder assembly (51), and RO filter core (31) setting is internal in described first fixed holder assembly (52), institute It is internal in second fixed holder assembly (53) to state postposition filter core (33) setting.

5. according to a kind of water dispenser with double effluent functions as claimed in claim 3, which is characterized in that the main waterway plate (5) Far from the side plate of water route (6) side be arranged Inlet and outlet water joint assembly (54), the Inlet and outlet water joint assembly (54) respectively with Water inlet (11), water purification outlet (22), pure water outlet (34) and wastewater effluent mouth (42) connection.

6. according to a kind of water dispenser with double effluent functions as claimed in claim 3, which is characterized in that in the main water outlet plate (5) both ends through hole setting plug (55) and the snap ring (56) with plug cooperation, the plug (55) and the main waterway Several incorgruous rings of bilayer (57) are arranged in plate (5) junction.

7. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the pump assembly (13) Including pump (131) and pump closure (132), it is described pump (131) if bottom be arranged dry pump foot pad (133), the pump closure (132) Quadrangle be fixed on the main waterway plate (5) by tapping screw, be arranged one between pump (131) and the pump closure (132) It pumps resilient cushion (134).

8. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the water inlet (11) Flow meter assembly (16) and low tension switch (17) are set gradually between the inlet water solenoid valve (12).

9. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the water feed apparatus (1) raw water quality detector (18) are equipped with, the raw water quality detector (18) can detect soluble solid in water, cod, remaining Chlorine and content of beary metal.

10. a kind of water dispenser with double effluent functions according to claim 1, which is characterized in that the postposition filter core (33) water outlet is provided with holiday valve (36) and holiday check valve (37), and holiday check valve (37) direction is set as flowing downstream Direction, holiday check valve (37) water outlet are connected with the wastewater effluent mouth (42).