CN204550103U - Water-purifying machine - Google Patents

Water-purifying machine Download PDF

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Publication number
CN204550103U
CN204550103U CN201520205242.4U CN201520205242U CN204550103U CN 204550103 U CN204550103 U CN 204550103U CN 201520205242 U CN201520205242 U CN 201520205242U CN 204550103 U CN204550103 U CN 204550103U
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CN
China
Prior art keywords
water
valve
purifying machine
domestic
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520205242.4U
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Chinese (zh)
Inventor
张启明
桂鹏
孙天厚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201520205242.4U priority Critical patent/CN204550103U/en
Application granted granted Critical
Publication of CN204550103U publication Critical patent/CN204550103U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of water-purifying machine, water-purifying machine comprises topping-up pump, front filter core and clearance filter; The water-in of topping-up pump is for receiving outside water, and the water outlet of topping-up pump is connected with the water-in of front filter core, and the water outlet of front filter core is connected with the water-in of clearance filter, and the water outlet of clearance filter is connected with output of drinking water with outside; Water-purifying machine also comprises domestic water device, and domestic water device comprises the first valve, and the water-in of domestic water device is connected by the first valve with the common port of front filter core and clearance filter; Water after premenstrual filter element filtering enters domestic water device when the first valve is opened; Water after premenstrual filter element filtering enters clearance filter when the first valve cuts out.Water-purifying machine provided by the utility model has the function preparing domestic water.

Description

Water-purifying machine
Technical field
The utility model relates to field of household appliances, particularly relates to water-purifying machine.
Background technology
Water-purifying machine is used for former water to be made as tap water.Wherein, water-purifying machine high-pressure filteration filter core.The aperture of high-pressure filteration filter core is very little, and needs just can filter under higher hydraulic pressure, such as reverse osmosis membrane filter element and nanofiltration membrane filter core.Water after clearance filter filters belongs to tap water.But existing water-purifying machine only has the function producing tap water, and not there is the function producing domestic water.Therefore, how making water-purifying machine have the function producing domestic water is problem demanding prompt solution.
Utility model content
Main purpose of the present utility model is to provide a kind of water-purifying machine, is intended to make water-purifying machine to produce domestic water.
Water-purifying machine provided by the utility model comprises topping-up pump, front filter core and clearance filter; The water-in of described topping-up pump is for receiving outside water, the water outlet of described topping-up pump is connected with the water-in of described front filter core, the water outlet of described front filter core is connected with the water-in of described clearance filter, and the water outlet of described clearance filter is connected with output of drinking water with outside; Described water-purifying machine also comprises domestic water device, and described domestic water device comprises the first valve, and the water-in of described domestic water device is connected by described first valve with the common port of described front filter core and clearance filter; Water after described front filter element filtering enters described domestic water device when described first valve is opened; Water after described front filter element filtering enters described clearance filter when described first valve cuts out.
Preferably, described domestic water device comprises domestic water water tank, and the water-in of described domestic water water tank is connected with the common port of described front filter core and clearance filter by described first valve.
Preferably, the water-in of described domestic water water tank is located at the bottom of described domestic water water tank.
Preferably, described domestic water device also comprises the first check valve; The water-in of described domestic water water tank is connected via described first check valve with described first valve, and the water-in that described first check valve only supplies water towards described domestic water water tank flows.
Preferably, described water-purifying machine also comprises the second valve; The water outlet of described domestic water water tank is connected with the water-in of described topping-up pump via described second valve; Water in described domestic water water tank enters described clearance filter and output of drinking water when described second valve is opened and described first valve cuts out via described topping-up pump.
Preferably, described domestic water device also comprises the 3rd valve and can fill water to compress the energy storage of chamber air; The intake-outlet of described energy storage is connected with the common port of described domestic water device and clearance filter; The waste liquid port of described clearance filter is connected with the 3rd valve; Described energy storage is when the 3rd valve cuts out, and in its chamber, hydraulic pressure is identical with the pressure of clearance filter with accumulation of energy; Described energy storage is when the 3rd valve is opened, and the water being in high pressure conditions in its chamber is discharged via the waste liquid port of clearance filter to clean clearance filter.
Preferably, described water-purifying machine also comprises the 4th valve, and described first valve is connected with the water outlet of described front filter core via described 4th valve with energy storage.
Preferably, described water-purifying machine also comprises raw wastewater one water tank and the second check valve, and described raw wastewater one water tank comprises the former pool and waste water district of mutually separating, and described former pool is connected with the water-in of described topping-up pump by the second check valve; Described waste water district is connected with the waste liquid port of described clearance filter by described 3rd valve.
Preferably, described raw wastewater one water tank is installed in the bottom of described water-purifying machine; Described domestic water water tank is installed in the top of described water-purifying machine; Described clearance filter and front filter core are located between described raw wastewater one water tank and domestic water water tank; Described energy storage is located between described clearance filter and domestic water water tank.
Preferably, described water-purifying machine also comprises drinking water tank and rear filter core, and the water outlet of described clearance filter is connected via the water-in of rear filter core with described drinking water tank.
Water-purifying machine provided by the utility model, due to the water entering clearance filter to reach clearance filter filter needed for hydraulic pressure time could flow out from the water outlet of clearance filter; Therefore, when the first valve cuts out, then reside in the pipeline of water-purifying machine after the first filtration of the premenstrual filter core of outside water; When hydraulic pressure in pipeline increases to the hydraulic pressure needed for clearance filter filtration, the water in pipeline flows out filtering through clearance filter from the water outlet of clearance filter and forms tap water.When described first valve is opened, then the water in pipeline will flow in the less domestic water device of resistance, thus forms domestic water.As from the foregoing, water-purifying machine provided by the utility model has and can produce the effect that tap water can produce again domestic water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water-purifying machine one embodiment.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of water-purifying machine.
Fig. 1 is the structural representation of the utility model water-purifying machine one embodiment.
Described water-purifying machine comprises topping-up pump 1, front filter core 2 and clearance filter 3 in the present embodiment.
The water-in 11 of described topping-up pump 1 is for receiving outside water, and the water outlet 12 of described topping-up pump 1 is connected with the water-in 21 of described front filter core 2; The water outlet 22 of described front filter core 2 is connected with the water-in 31 of described clearance filter 3; The water outlet 32 of described clearance filter 3 is connected with outside with output of drinking water.In order to solve technical problem mentioned in background technology, described water-purifying machine also comprises domestic water device 4, described domestic water device 4 comprises the first valve 42, the water-in 41 of described domestic water device 4 is connected by described first valve 42 with the common port of described front filter core 2 and clearance filter 3, and the water after described front filter core 2 filters enters described domestic water device 4 when described first valve 42 is opened; Water after described front filter core 2 filters enters described clearance filter 3 when described first valve 42 cuts out.Wherein, clearance filter can be reverse osmosis membrane filter element or nanofiltration membrane filter core etc.
The water-purifying machine that the present embodiment provides, could flow out from the water outlet 32 of clearance filter 3 because the water entering clearance filter 3 will reach when clearance filter 3 filters required hydraulic pressure; Therefore, when the first valve 42 cuts out, then reside in the pipeline of water-purifying machine after the first filtration of the premenstrual filter core of outside water 2; Hydraulic pressure in pipeline increases to clearance filter 3 when filtering required hydraulic pressure, and the water in pipeline flows out formation tap water by filtering through clearance filter 3 from the water outlet 32 of clearance filter 3.When described first valve 42 is opened, then the water in pipeline will flow in the less domestic water device 4 of resistance, thus forms domestic water.As from the foregoing, the water-purifying machine that the present embodiment provides has can produce the effect that tap water can produce again domestic water.
Preferably, described domestic water device 4 comprises domestic water water tank 41, and the water-in 411 of described domestic water water tank 41 is connected with the common port of described front filter core 2 and clearance filter 3.By arranging domestic water water tank 41, thus domestic water device 4 is made to store domestic water, to take when needed.
Preferably, the water-in 411 of described domestic water water tank 41 is located at the bottom of described domestic water water tank 41, then the water filled in domestic water water tank 41 is by when lacking at the most, then the hydraulic pressure at water-in 411 place also accordingly from small to large; Thus when the water of domestic water water tank 41 is less, the speed that the water through described front filter core 2 filtration enters domestic water water tank 41 is fast; And when the water in domestic water water tank 41 is more, the water filtered through described front filter core 2 enters the speed of domestic water water tank 41 by slack-off; When hydraulic pressure and the described clearance filter 3 increased to its water-in 411 place of the water in domestic water water tank filter required pressure equal time, then the water filtered through described front filter core 2 no longer enters domestic water water tank 41, and only enters described clearance filter 3.Therefore, the water-purifying machine that the present embodiment provides has the effect automatically regulating the speed producing domestic water.Further, described domestic water water tank 41 is arranged at the top side of described clearance filter 3, thus is beneficial to distribution of pipe.
Certainly in other embodiments, described domestic water device 4 also only can be provided with the first valve 42, thus produces domestic water when user needs and opens the first valve 42, and this domestic water is directly flowed out by pipeline and uses for user.
Preferably, in the present embodiment, described domestic water device 4 also comprises the first check valve 43; The water-in 411 of described domestic water water tank 41 is connected via described first check valve 43 with described first valve 42, and the water-in 411 that described first check valve 43 only supplies water towards described domestic water water tank 41 flows.By arranging this first check valve 43, the water in domestic water water tank 41 can be avoided to reflux.
Preferably, described water-purifying machine also comprises the second valve 5; The water outlet 412 of described domestic water water tank 41 is connected with the water-in 11 of described topping-up pump 1 via described second valve 5; Water in described domestic water water tank 41 enters described clearance filter 3 and output of drinking water when described second valve 5 is opened and described first valve 42 cuts out via described topping-up pump 1.The water-purifying machine that the present embodiment provides, has when lacking outside water, and the water in domestic water water tank 41 can be adopted to produce the effect of tap water.
Preferably, described domestic water device 4 also comprises the 3rd valve 6 and can fill water to compress the energy storage 7 of chamber air; The intake-outlet 71 of described energy storage 7 is connected with the common port of described domestic water device 4 and clearance filter 3.The waste liquid port 33 of described clearance filter 3 is connected with the 3rd valve 6; Described energy storage 7 is when the 3rd valve 6 cuts out, and in its chamber, hydraulic pressure is identical with the pressure of clearance filter 3 with accumulation of energy; Described energy storage 7 is when the 3rd valve 6 is opened, and the water being in high pressure conditions in its chamber discharges to clean clearance filter 3 via the waste liquid port 33 of clearance filter 3.By arranging energy storage 7, water-purifying machine can be made more convenient when cleaning clearance filter 3, and the water consumed is less.
Preferably, described water-purifying machine also comprises the 4th valve 7, and described first valve 42 is connected via the water outlet 22 of described 4th valve 7 with described front filter core 2 with energy storage 7.By the 4th valve 7, when topping-up pump 1 cuts out, also can close the 4th valve 7, thus the hydraulic pressure in energy storage 7 can be preserved, until the 3rd valve 6 is opened and cleans clearance filter 3.
Preferably, described water-purifying machine also comprises raw wastewater one water tank 10 and the second check valve 103, described raw wastewater one water tank 10 comprises the former pool 101 and waste water district 102 of mutually separating, and described former pool 101 is connected by the water-in 11 of the second check valve 103 with described topping-up pump 1; Described waste water district 102 is connected with the waste liquid port 33 of described clearance filter 3 by described 3rd valve 6.Water-purifying machine in the present embodiment, by arranging raw wastewater one water tank 10, thus making water-purifying machine constitute a set of totally enclosed purification system, being convenient to safeguard.Certainly, in other embodiments, also can not arrange this raw wastewater one water tank 10, but provide the exterior line of water to be connected the water-in 11 and of the topping-up pump 1 of water-purifying machine, the waste liquid port 33 of described clearance filter 3 is connected with another exterior line of drain water by described 3rd valve 6.
Preferably, described raw wastewater one water tank 10 is installed in the bottom of described water-purifying machine; Described domestic water water tank 41 and drinking water tank 8 are installed in the top of described water-purifying machine; Described clearance filter 3 and front filter core 2 are located between described raw wastewater one water tank 10 and domestic water water tank 41; Described energy storage 7 is located between described clearance filter 3 and domestic water water tank 41.Arranged by said structure position, the structure of water-purifying machine can be made simpler, and the pipeline layout in machine is more reasonable.
Preferably, described water-purifying machine also comprises drinking water tank 8 and rear filter core 9, and the water outlet 32 of described clearance filter 3 is connected via the water-in 81 of rear filter core 9 with described drinking water tank 8.May be used for filtering the water after clearance filter 3 filters, to improve the mouthfeel of water by arranging this rear filter core 9; By arranging this drinking water tank 8, may be used for store through after filter core 9 filtration after water, take when needing for user.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. a water-purifying machine, is characterized in that, described water-purifying machine comprises topping-up pump, front filter core and clearance filter; The water-in of described topping-up pump is for receiving outside water, the water outlet of described topping-up pump is connected with the water-in of described front filter core, the water outlet of described front filter core is connected with the water-in of described clearance filter, and the water outlet of described clearance filter is connected with output of drinking water with outside; Described water-purifying machine also comprises domestic water device, and described domestic water device comprises the first valve, and the water-in of described domestic water device is connected by described first valve with the common port of described front filter core and clearance filter; Water after described front filter element filtering enters described domestic water device when described first valve is opened; Water after described front filter element filtering enters described clearance filter when described first valve cuts out.
2. water-purifying machine as claimed in claim 1, it is characterized in that, described domestic water device comprises domestic water water tank, and the water-in of described domestic water water tank is connected with the common port of described front filter core and clearance filter by described first valve.
3. water-purifying machine as claimed in claim 2, it is characterized in that, the water-in of described domestic water water tank is located at the bottom of described domestic water water tank.
4. water-purifying machine as claimed in claim 2, it is characterized in that, described domestic water device also comprises the first check valve; The water-in of described domestic water water tank is connected via described first check valve with described first valve, and the water-in that described first check valve only supplies water towards described domestic water water tank flows.
5. water-purifying machine as claimed in claim 2, it is characterized in that, described water-purifying machine also comprises the second valve; The water outlet of described domestic water water tank is connected with the water-in of described topping-up pump via described second valve; Water in described domestic water water tank enters described clearance filter and output of drinking water when described second valve is opened and described first valve cuts out via described topping-up pump.
6. the water-purifying machine as described in any one of claim 2 to 5, is characterized in that, described domestic water device also comprises the 3rd valve and can fill water to compress the energy storage of chamber air; The intake-outlet of described energy storage is connected with the common port of described domestic water device and clearance filter; The waste liquid port of described clearance filter is connected with the 3rd valve; Described energy storage is when the 3rd valve cuts out, and in its chamber, hydraulic pressure is identical with the pressure of clearance filter with accumulation of energy; Described energy storage is when the 3rd valve is opened, and the water being in high pressure conditions in its chamber is discharged via the waste liquid port of clearance filter to clean clearance filter.
7. water-purifying machine as claimed in claim 6, it is characterized in that, described water-purifying machine also comprises the 4th valve, and described first valve is connected with the water outlet of described front filter core via described 4th valve with energy storage.
8. water-purifying machine as claimed in claim 6, it is characterized in that, described water-purifying machine also comprises raw wastewater one water tank and the second check valve, and described raw wastewater one water tank comprises the former pool and waste water district of mutually separating, and described former pool is connected with the water-in of described topping-up pump by the second check valve; Described waste water district is connected with the waste liquid port of described clearance filter by described 3rd valve.
9. water-purifying machine as claimed in claim 8, is characterized in that, described raw wastewater one water tank is installed in the bottom of described water-purifying machine; Described domestic water water tank is installed in the top of described water-purifying machine; Described clearance filter and front filter core are located between described raw wastewater one water tank and domestic water water tank; Described energy storage is located between described clearance filter and domestic water water tank.
10. water-purifying machine as claimed in claim 1, it is characterized in that, described water-purifying machine also comprises drinking water tank and rear filter core, and the water outlet of described clearance filter is connected via the water-in of rear filter core with described drinking water tank.
CN201520205242.4U 2015-04-03 2015-04-03 Water-purifying machine Expired - Fee Related CN204550103U (en)

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Application Number Priority Date Filing Date Title
CN201520205242.4U CN204550103U (en) 2015-04-03 2015-04-03 Water-purifying machine

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Application Number Priority Date Filing Date Title
CN201520205242.4U CN204550103U (en) 2015-04-03 2015-04-03 Water-purifying machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007024A (en) * 2015-04-03 2016-10-12 佛山市顺德区美的饮水机制造有限公司 Water purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007024A (en) * 2015-04-03 2016-10-12 佛山市顺德区美的饮水机制造有限公司 Water purifier

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20200403