CN208822694U - A kind of dish-washing machine water feed apparatus - Google Patents

Abstract

The utility model provides a kind of dish-washing machine water feed apparatus, it include: the water inlet bivalve being connected with external municipal water route, and there are two water outlet ports, one of water outlet port to be connected with respirator for setting on water inlet bivalve, another water outlet port is connected with Water cup of dish-washing machine；Water demineralizer, both ends are connected with respirator and Water cup of dish-washing machine respectively.A kind of dish-washing machine water feed apparatus provided by the utility model, it is mutually indepedent by water inlet bivalve realization two, and non-interference water inlet water route, different water inlet water routes is selected according to cleaning object, the resource of water demineralizer is saved while saving fruits and vegetables/seafood scavenging period, the soft power of regeneration of the water of same size is set to improve 30% or more, in addition, the frequent regeneration for avoiding water demineralizer causes the increase of use cost.

Description

A kind of dish-washing machine water feed apparatus

Technical field

The utility model belongs to field of mechanical technique, is related to a kind of water feed apparatus, especially a kind of dish-washing machine water feed apparatus.

Background technique

Conventional domestic dish-washing machine needs to wash using hot water at present, and dishwashing detergent program is generally divided into main washing, cold water drift It washes, hot water rinses three processes.Due to needing to wash using hot water when washing, when heated in order to avoid the calcium ions and magnesium ions in water Forming scale influences to clean effect, and usual dish-washing machine all has water demineralizer, and tap water first passes through water demineralizer during water inlet, Resin during water is soft absorbs the calcium ions and magnesium ions in water, enters inside machine later, guarantees soft water washing, avoids water Dirt generates.Water demineralizer passes through the calcium ions and magnesium ions of resin adsorption water, can reach saturation after being absorbed into a certain amount of calcium ions and magnesium ions, satisfies Softening power will be lost with after, the salt water in water demineralizer salt chamber is needed to regenerate resin substitution at this time, can carry out calcium later Magnesium ion absorbs.

Dish-washing machine is integrated with tableware, fruits and vegetables, seafood cleaning function, and wash dishes water is few and is high-temperature wash, and single follows For ring with water probably in 2L or so, fruits and vegetables seafood water for cleaning is more and washs for room temperature, the most multi-purpose water of single cycle probably in 25L, It is easy to produce scale when tableware high-temperature wash, needs to wash using soft water.Since the water demineralizer softening power of dish-washing machine is limited, The flow of water inlet is required simultaneously, generally in 2.5L/min, if larger water flow when fruits and vegetables clean passes through the soft water inlet of water Flooding time, while the waste that water soft resources will be caused can be greatly increased, user will increase the addition frequency of water softener regeneration salt Rate and the increase for causing use cost, while also will affect the service life of water demineralizer.

In conclusion needing to design one kind is able to ascend water softening power, the water feed apparatus of the water softening wasting of resources is reduced.

Summary of the invention

The purpose of this utility model is the presence of the above problem in view of the prior art, proposes one kind and is able to ascend water softening Ability reduces the water feed apparatus of the water softening wasting of resources.

The purpose of this utility model can be realized by the following technical scheme: a kind of dish-washing machine water feed apparatus, comprising: with it is outer The connected water inlet bivalve in portion municipal administration water route, and on bivalve of intaking setting there are two water outlet port, one of water outlet port with exhale Haustorium is connected, another water outlet port is connected with Water cup of dish-washing machine；Water demineralizer, both ends respectively with respirator and Water cup of dish-washing machine It is connected.

In a kind of above-mentioned dish-washing machine water feed apparatus, setting connects there are two relatively independent water inlet on Water cup of dish-washing machine Head, one of water supply connector are directly connected with one of water outlet port of water inlet bivalve, another water supply connector is soft through water Change device, respirator is connected with another water outlet port of water inlet bivalve.

In a kind of above-mentioned dish-washing machine water feed apparatus, the two water outlet port water flows intake on bivalve are inconsistent, In, the lesser water outlet port of water flow is connected through respirator, water demineralizer with Water cup of dish-washing machine, the biggish water outlet port of water flow Directly it is connected with Water cup of dish-washing machine.

In a kind of above-mentioned dish-washing machine water feed apparatus, it is detachably connected between respirator and water demineralizer.

In a kind of above-mentioned dish-washing machine water feed apparatus, respirator is built-in with an overflow ducts, wherein overflow ducts Water outlet is connected with sewer pipe and alarm mechanism respectively.

In a kind of above-mentioned dish-washing machine water feed apparatus, the water outlet of overflow ducts is provided with a bifurcated pipeline, wherein point Being connected all the way with sewer pipe in breeches pipe road, the another way in bifurcated pipeline are connected with alarm mechanism.

In a kind of above-mentioned dish-washing machine water feed apparatus, bifurcated pipeline includes that caliber size is larger and be connected with sewer pipe Main line and caliber size is smaller and the looped pipeline road that is connected with alarm mechanism.

In a kind of above-mentioned dish-washing machine water feed apparatus, one is provided on respirator to balance inside and outside internal cavity of bowl washer The gas outlet of pressure difference, and gas outlet is connected with overflow ducts.

In a kind of above-mentioned dish-washing machine water feed apparatus, also set up in respirator by one with overflow ducts be arranged side by side Drainage channel, wherein drainage channel is connected with sewer pipe.

In a kind of above-mentioned dish-washing machine water feed apparatus, a block baffle is provided in drainage channel, by drainage channel point Be cut into two interconnected chambers, wherein the same end of two chambers be provided with one respectively with sewer pipe and draining pump Connected connector.

In a kind of above-mentioned dish-washing machine water feed apparatus, the minimum point of respirator gas outlet is lower than the highest point of baffle.

In a kind of above-mentioned dish-washing machine water feed apparatus, the non-return component of an anti-siphon is provided in respirator, In, the space where non-return component is connected with drainage channel.

In a kind of above-mentioned dish-washing machine water feed apparatus, an intake tunnel, and intake tunnel position are provided in respirator Between drainage channel and overflow ducts, wherein intake tunnel is connected with the lesser water outlet port of water flow in water inlet bivalve.

Compared with prior art, a kind of dish-washing machine water feed apparatus provided by the utility model realizes two by water inlet bivalve Item is mutually indepedent, and non-interference water inlet water route, and different water inlet water routes is selected according to cleaning object, eats when needing to clean When tool, since its water consumption is less, and HIGH TEMPERATURE PURGE is needed, at this time the water inlet water route of communication water demineralizer；It is clear when needing When washing fruits and vegetables, seafood, since its water consumption is more, but HIGH TEMPERATURE PURGE is not needed, as room temperature cleans, and is directly connected at this time Fruits and vegetables/seafood cleaning is being saved with this without approach water demineralizer in the water inlet water route to intake between bivalve and internal cavity of bowl washer The resource that water demineralizer is saved while time makes the soft power of regeneration of the water of same size improve 30% or more, in addition, avoiding The frequent regeneration of water demineralizer causes the increase of use cost.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of dish-washing machine water feed apparatus of the utility model.

Fig. 2 is the schematic diagram of internal structure of respirator in one preferred embodiment of the utility model.

Fig. 3 is a kind of flow diagram of dish-washing machine inlet method of the utility model.

In figure, 100, water inlet bivalve；110, water outlet port；200, respirator；210, overflow ducts；220, bifurcated pipeline； 221, main line；222, looped pipeline road；230, gas outlet；240, deflector；250, drainage channel；251, baffle；252, chamber； 253, connector；260, non-return component；261, card slot；262, check sheet；270, intake tunnel；280, flowmeter；300, dish-washing machine Cup；310, water supply connector；400, water demineralizer.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, the utility model provides a kind of dish-washing machine water feed apparatus, comprising: be connected with external municipal water route Water inlet bivalve 100, and there are two water outlet port 110, one of water outlet port 110 and respirators for setting on bivalve 100 of intaking 200 are connected, another water outlet port 110 is connected with Water cup of dish-washing machine 300；Water demineralizer 400, both ends respectively with respirator 200 It is connected with Water cup of dish-washing machine 300.

A kind of dish-washing machine water feed apparatus provided by the utility model, it is mutually indepedent by water inlet bivalve 100 realization two, and Non-interference water inlet water route selects different water inlet water routes according to cleaning object, when needing to clean tableware, due to its use Water is less, and needs HIGH TEMPERATURE PURGE, at this time the water inlet water route of communication water demineralizer 400；When needing to clean fruits and vegetables, seafood When, since its water consumption is more, but HIGH TEMPERATURE PURGE is not needed, as room temperature cleans, and is directly connected to water inlet bivalve 100 at this time Water inlet water route between Water cup of dish-washing machine 300, without approach water demineralizer 400, with this when saving fruits and vegetables/seafood cleaning Between while save the resource of water demineralizer 400, so that the soft power of regeneration of the water of same size is improved 30% or more, in addition, avoiding The frequent regeneration of water demineralizer 400 causes the increase of use cost.

Preferably, excellent as shown in Figure 1, there are two relatively independent water supply connectors 310 for setting on Water cup of dish-washing machine 300 Selection of land, two water supply connectors 310 are arranged side by side, and one of water supply connector 310 directly goes out with one of them of water inlet bivalve 100 Water end (W.E.) mouth 110 be connected, another water supply connector 310 through water demineralizer 400, respirator 200 with intake bivalve 100 another go out Water end (W.E.) mouth 110 is connected.Two cleaning water route (water outlet ports 110 and water supply connector in this two cleaning water routes in the present embodiment 310 is mutually independent) to be stringent independent, it is non-interference, due to needing HIGH TEMPERATURE PURGE when cleaning tableware, when in order to avoid cleaning Generate scale, and sofening treatment need to be carried out to water quality, and clean fruits and vegetables and be cleaned with room temperature is only needed when seafood, do not need to water quality into On the one hand row sofening treatment improves water demineralizer so two different water supply connectors 310 are arranged on Water cup of dish-washing machine 300 400 resource utilization, the frequent regeneration for avoiding water demineralizer 400 cause the increase of use cost, on the other hand save significantly Cleaning fruits and vegetables/seafood scavenging period is saved, working efficiency is improved.

It is further preferred that as shown in Figure 1, water inlet bivalve 100 on two 110 water flows of water outlet port it is inconsistent, In, the lesser water outlet port 110 of water flow is connected through respirator 200, water demineralizer 400 with Water cup of dish-washing machine 300, water flow compared with Big water outlet port 110 is directly connected with Water cup of dish-washing machine 300, since Water cup of dish-washing machine 300 is when cleaning tableware, water consumption Less, on the one hand general single cycle water is made using the lesser water outlet port 110 of water flow from the port in 2L or so The water quality of extraction can obtain the abundant sofening treatment of water demineralizer 400, improve the utilization rate of water softening resource, on the other hand make It obtains water resource to be reasonably utilized, avoids the waste of water resource；Water cup of dish-washing machine 300 when cleaning fruits and vegetables/seafood, Water consumption is relatively more, and general single cycle water can be improved in 25L or so using the biggish water outlet port 110 of water flow Cleaning rate.

Preferably, as shown in Figure 1, to be detachably connected between respirator 200 and water demineralizer 400, it is further preferred that The water outlet of respirator 200 and the water inlet of water demineralizer 400 plug, in the water inlet and water inlet bivalve 100 of respirator 200 The lesser water outlet port 110 of water flow is connected, and the water outlet of water demineralizer 400 is connected by conduit with Water cup of dish-washing machine 300, just In dismantling and assembling water demineralizer 400, since the softening power of water demineralizer 400 is limited, in use for some time, water softening Resin reaches saturation for the absorption of calcium ions and magnesium ions in device 400, and the salt water in 400 salt chamber of water demineralizer is needed to set resin at this time Regeneration is changed, the absorption of calcium ions and magnesium ions can be carried out again later, and the easy to disassemble and assembly of water demineralizer 400 is aforesaid operations It provides convenience.

It is further preferred that as depicted in figs. 1 and 2, respirator 200 is built-in with an overflow ducts 210, wherein overflow The water outlet in channel 210 is connected with sewer pipe (not shown) and alarm mechanism (not shown) respectively.

In the present embodiment on respirator 200 built-in overflow ducts 210, avoid reseting spillway hole on dish-washing machine, improve The overall aesthetic degree of dish-washing machine, in addition, the overflow ducts 210 are also connected with alarm mechanism, when overflow phenomena occurs can and When trigger alarm mechanism, to cut off dishwasher into operation circuit, protection dish-washing machine is against damages, improve dish-washing machine safety and Reliability.

Preferably, as depicted in figs. 1 and 2, the water outlet of overflow ducts 210 is provided with a bifurcated pipeline 220, wherein point Being connected all the way with sewer pipe in breeches pipe road 220, the another way in bifurcated pipeline 220 are connected with alarm mechanism.It is further excellent Selection of land, bifurcated pipeline 220 include the main line 221 that caliber size is larger and is connected with sewer pipe；It is smaller simultaneously with caliber size The looped pipeline road 222 being connected with alarm mechanism, so that most of water flow in overflow ducts 210 is discharged from wash rapidly by sewer pipe Bowl machine cup 300, the fraction water flow in overflow ducts 210 flow into alarm mechanism, are playing warning, are reminding that user's is same When, and the route of alarm mechanism is not influenced, to play a protective role to alarm mechanism, avoid the water flow for flowing to alarm mechanism It is excessive and alarm mechanism is caused to lose alarm function, and then improve the reliability that dish-washing machine uses.

It is further preferred that as shown in Figure 1 to Figure 3, one is provided on respirator 200 to balance in internal cavity of bowl washer The gas outlet 230 of external differential, and gas outlet 230 is connected with overflow ducts 210, wherein internal cavity of bowl washer and Water cup of dish-washing machine 300 are connected, when the reservoir storage in internal cavity of bowl washer is more than its warning line (cut-off rule of maximum water-storage when reaching overflow phenomena) When, the water in internal cavity of bowl washer flows into overflow ducts 210 through gas outlet 230, is discharged from water flow finally by sewer pipe, To protect the normal operation of dish-washing machine, the reliability of dish-washing machine is improved, in addition, the gas outlet 230 in the present embodiment is on the one hand As the port of balance liner inside and outside differential pressure, on the other hand enter port as overflow ducts 210, thus by gas outlet 230 The effect of realizing " one multi-purpose ".

It is further preferred that as shown in Figure 1 to Figure 3, a deflector 240 is provided at gas outlet 230, so that passing through The water flow that gas outlet 230 enters overflow ducts 210 can be along its one way flow, without the phenomenon that liquidates.

Preferably, as shown in Figure 1 to Figure 3, also set up in respirator 200 by one with overflow ducts 210 be arranged side by side Drainage channel 250, wherein drainage channel 250 is connected with sewer pipe, when the reservoir storage in dish-washing machine is that normal condition (does not surpass Cross warning line) when, sewage left by dishwasher tableware flows into sewer pipe through drainage channel 250；When in dish-washing machine Reservoir storage when being abnormal condition (be more than warning line), sewage left by dishwasher tableware is flowed through overflow ducts 210 Enter in sewer pipe, it is synchronous to be flowed into sewer pipe through drainage channel 250, at this point, overflow ducts 210 and drainage channel 250 are same Sewage in internal cavity of bowl washer, is discharged into sewer pipe by step effect in time, wherein flows into downcomer by overflow ducts 210 Water flow a part in road triggers alarm mechanism, realizes warning, reminds user that dish-washing machine is detected and repaired in time.

It is further preferred that as shown in Figure 1 to Figure 3, a block baffle 251 is provided in drainage channel 250, draining is logical Road 250 is divided into two interconnected chambers 252, wherein the same end of two chambers 252 be provided with one respectively be lauched The connector 253 that pipeline is connected with draining pump (not shown), i.e., connector 253 and sewer pipe in one of chamber 252 It is connected, the connector 253 in another chamber 252 is connected with draining pump, and two connectors 253 are located at the same side, by draining pump, The sewage after tableware will have been cleaned in internal cavity of bowl washer to be discharged into drainage channel 250, has been discharged from finally by sewer pipe.Into Preferably, the water (flow) direction in drainage channel 250 is in inverted U-shaped structure to one step, it is further preferred that close to connection draining It pumps, the two chambers 252 of sewer pipe one end are by the sealing segmentation of baffle 251, the chamber far from draining pump, sewer pipe one end 252 are connected.

It is further preferred that as shown in Figure 1 to Figure 3, the minimum point of 200 gas outlet 230 of respirator is most lower than baffle 251 High point, wherein the highest point of baffle 251 is to cross over point when drainage channel 250 carries out draining, this is across point for close to two A chamber 252 is connected 251 end of baffle of one end.Once such structure setting makes reservoir storage excess in dish-washing machine, then Overflow ducts 210 are run through to be discharged from, it is then synchronous to be drained by drainage channel 250, thus accelerate drainage rates, And then the reliability of dishwasher into operation is improved, and extend the service life of dish-washing machine.

Preferably, as shown in Figure 1 to Figure 3, the non-return component 260 of an anti-siphon is provided in respirator 200, In, the space where non-return component 260 is connected with drainage channel 250, and when carrying out drain operation, non-return component 260 is opened, So that the water flow in drainage channel 250 quickly enters in sewer pipe；At the end of draining, non-return component 260 is closed, thus anti- The water flow suck-back only entered in sewer pipe enters in drainage channel 250, to improve the reliability of draining.It is further preferred that Non-return component 260 includes a card slot 261 being mounted in respirator 200, and the check sheet 262 in card slot 261, is led to The protrusion or recess on 262 surface of check sheet are crossed, the drainage channel 250 with anti-siphon function is formed.

Preferably, as shown in Figure 1 to Figure 3, an intake tunnel 270, and intake tunnel 270 are provided in respirator 200 Between drainage channel 250 and overflow ducts 210, wherein intake tunnel 270 and water flow in water inlet bivalve 100 are lesser Water outlet port 110 is connected, it is further preferred that a flowmeter 280 is provided on intake tunnel 270, to record water in real time Flow further increases the reliability of dishwasher into operation.

As shown in Figure 1 to Figure 3, the utility model also provides a kind of inlet method of dish-washing machine comprising:

The start button in dish-washing machine control plane is pressed, the substrate body that cleaning is placed in internal cavity of bowl washer is started；

Judge whether tableware if signal is received as "Yes" is identified dish-washing machine to the substrate body in internal cavity of bowl washer The substrate body placed in liner is tableware, if signal is received as "No", is identified the quilt placed in dish-washing machine Washing body is fruits and vegetables/seafood；

When the object for assert required cleaning in internal cavity of bowl washer is tableware, water flow is smaller in connection water inlet bivalve 100 Water outlet port 110 (the as port A), water flow through respirator 200, water demineralizer 400 enter 300 (dish-washing machine of Water cup of dish-washing machine Cup 300 is connected with internal cavity of bowl washer) in, tableware is washed, wherein washed based on the washing, preferably hot water wash It washs, to wash remaining oil or remaining food in tableware；

After main washing, the sewage that main washing generates is discharged into sewer pipe, water in then connection water inlet bivalve 100 The biggish water outlet port 110 (the as port B) of flow, water flow is directly entered in Water cup of dish-washing machine 300, to the meal after main washed Tool is rinsed, preferably cold rinse, washes away remaining cleaning solution on tableware；

After cold rinse, the sewage that cold rinse generates is discharged into sewer pipe again, is then connected to the end A again Mouthful, the tableware in internal cavity of bowl washer is rinsed, preferably hot water rinses, so that the tableware after hot water rinsing is clean, clean and tidy And free from extraneous odour.

After hot water rinses, the sewage that hot water rinsing generates is discharged into sewer pipe again, terminates the cleaning of tableware Operation.

When assert the object in internal cavity of bowl washer is fruits and vegetables/seafood, the port B in connection water inlet bivalve 100, so that water flow It is directly entered in Water cup of dish-washing machine 300, and fruits and vegetables/seafood in internal cavity of bowl washer is washed, wherein washed based on the washing Wash, the preferably main washing of cold water, to remove that the agriculture on fruits and vegetables is residual or seafood on impurity；

After the main washing of cold water, the sewage that the main washing of cold water generates is discharged into sewer pipe, is then connected to the end B again Mouthful, fruits and vegetables/seafood in internal cavity of bowl washer is rinsed, preferably cold rinse；

After cold rinse, the sewage that cold rinse generates is discharged into sewer pipe again, terminates fruits and vegetables/seafood Washing and cleaning operation.

A kind of dish-washing machine inlet method provided by the utility model, is arranged by program, after user selects washing procedure, Whether dish-washing machine can be that hot water washing choose whether to intake by water demineralizer 400 according to the stage, i.e., whether to be connected into The port A in water bivalve 100, when avoiding cold water washing and cold rinse, water body causes resource by water demineralizer 400 The soft power of regeneration of water can be improved 30% or more in this way, that is, extend the service life of water demineralizer 400 by waste；In addition, This kind of inlet method has saved fruits and vegetables/seafood scavenging period, improves cleaning efficiency.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. a kind of dish-washing machine water feed apparatus characterized by comprising the water inlet bivalve being connected with external municipal water route, and intake There are two water outlet ports, one of water outlet port to be connected with respirator for setting on bivalve, another water outlet port and dish-washing machine Cup is connected；Water demineralizer, both ends are connected with respirator and Water cup of dish-washing machine respectively.

2. a kind of dish-washing machine water feed apparatus according to claim 1, which is characterized in that be provided with two on Water cup of dish-washing machine A relatively independent water supply connector, one of water supply connector are directly connected with one of water outlet port of water inlet bivalve, separately One water supply connector is connected through water demineralizer, respirator with another water outlet port of water inlet bivalve.

3. a kind of dish-washing machine water feed apparatus according to claim 2, which is characterized in that two water outlets on water inlet bivalve Saliva flow is inconsistent, wherein the lesser water outlet port of water flow is connected through respirator, water demineralizer with Water cup of dish-washing machine, water The biggish water outlet port of flow is directly connected with Water cup of dish-washing machine.

4. a kind of dish-washing machine water feed apparatus according to claim 1, which is characterized in that it is logical that respirator is built-in with an overflow Road, wherein the water outlet of overflow ducts is connected with sewer pipe and alarm mechanism respectively.

5. a kind of dish-washing machine water feed apparatus according to claim 4, which is characterized in that the water outlet of overflow ducts is provided with One bifurcated pipeline, wherein being connected all the way with sewer pipe in bifurcated pipeline, another way and alarm mechanism phase in bifurcated pipeline Even.

6. a kind of dish-washing machine water feed apparatus according to claim 4, which is characterized in that be provided on respirator one to The gas outlet of internal cavity of bowl washer inside and outside differential pressure is balanced, and gas outlet is connected with overflow ducts, wherein internal cavity of bowl washer user washes Bowl machine cup is connected.

7. a kind of dish-washing machine water feed apparatus according to claim 4, which is characterized in that also set up in respirator by one with Overflow ducts drainage channel arranged side by side, wherein drainage channel is connected with sewer pipe.

8. a kind of dish-washing machine water feed apparatus according to claim 7, which is characterized in that be provided with one piece in drainage channel Drainage channel is divided into two interconnected chambers by baffle, wherein the same end of two chambers be provided with one respectively with The connector that sewer pipe is connected with draining pump.

9. a kind of dish-washing machine water feed apparatus according to claim 4, which is characterized in that be provided with one in respirator and prevent The non-return component of siphon, wherein the space where non-return component is connected with drainage channel.

10. a kind of dish-washing machine water feed apparatus according to claim 8, which is characterized in that the minimum point of respirator gas outlet Lower than the highest point of baffle.