CN2161606Y - Water purifier - Google Patents

Water purifier Download PDF

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Publication number
CN2161606Y
CN2161606Y CN 93236425 CN93236425U CN2161606Y CN 2161606 Y CN2161606 Y CN 2161606Y CN 93236425 CN93236425 CN 93236425 CN 93236425 U CN93236425 U CN 93236425U CN 2161606 Y CN2161606 Y CN 2161606Y
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CN
China
Prior art keywords
water
purifying tube
valve
inlet pipe
rising pipe
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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
CN 93236425
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Chinese (zh)
Inventor
朱加征
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to CN 93236425 priority Critical patent/CN2161606Y/en
Application granted granted Critical
Publication of CN2161606Y publication Critical patent/CN2161606Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The utility model discloses a long effect type water purifier, which comprises a jet pump, the valve of a reversing switch, a water inlet pipe, a purification pipe provided with filtering materials of activated carbon and a water outlet pipe, wherein, the high voltage end of the jet pump is connected to a main water tap; the suction end of the jet pump is connected with the water inlet pipe; the low voltage end of the jet pump is provided with the valve of the reversing switch. The utility model has the advantages that the use of the utility model is convenient; the utility model can realize automatic reverse washing; the service life of the activated carbon is prolonged; drinking water of clear water quality is obtained.

Description

Water purifier
The utility model relates to a kind of device for purifying potable water, particularly utilizes the Filtration Adsorption method to obtain the water purifier of tap water.
At present, the existing water purifier that utilizes activated carbon filtration, adsorption method to obtain tap water, form by purifying tube, inlet tube and outlet tube and reversing valve, the filter core of materials such as gac is housed in the purifying tube, water inlet pipe connects water tap by reversing valve, and reversing valve control tap water enters or do not enter water purifier.In this water purifier, water can only uniflux, promptly by water inlet pipe to purifying tube, by the rising pipe outflow, when not drinking water and close reversing valve, always some hydropexis is in water purifier through activated carbon filtration absorption back.There are two shortcomings in this water purifier, and the one, filter core is short work-ing life, must often more renew filter core, and the 2nd, the later stage water quality deterioration is used in the easily enrichment in device of silt, organism.
The purpose of this utility model is, improves at the shortcoming that water in the existing water purifier can only uniflux, provide a kind of can automatic backwash and the long-acting type water purifier of aeration aerating.Further purpose of the present utility model is that a kind of long-acting type water purifier that can obtain deep purifying, mineralising, magnetization, sterilising drinking water is provided.
Composition of the present utility model comprises the purifying tube that the activated carbon filtration sorbing material is housed, the rising pipe that is connected with the purifying tube upper and lower ends, water inlet pipe, transfer switch valve, it is characterized in that also comprising a squirt pump, so-called squirt pump, promptly utilize the pressure of tap water to produce negative pressure, aspirate another road fluidic device, the high-pressure side of this pump connects water tap, and aspiration end connects water inlet pipe, and low pressure end is equipped with the transfer switch valve.The further feature of the utility model is: 1, the purifying tube bottom has the coarse filtration layer, 2, purifying tube top has mineralized layer, the porous plate setting-in filtering material of supporting mineralized layer, 3, has auxiliary filter cylinder, its composition comprise cylindrical shell, with rising pipe vestlet, the vestlet bearing that is embedded with filter material, particle mineral aggregate, sterilizing activity charcoal, ring spacer, the annular magnetic sheet of the fine and close filter material of the placed in-line water inlet pipe of purifying tube rising pipe, breather valve, rising pipe, upper end setting-in, breather valve is by top cover, filter screen, valve body, cushion, base plate and have up and down localized float and form.
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 2 structural representations.
As shown in Figure 1, the utility model embodiment 1 is made up of squirt pump 2, transfer switch valve 3, water inlet pipe 4, purifying tube 6, rising pipe 10, the high-pressure side of squirt pump 2 is connected with water tap 1, low pressure end is equipped with transfer switch valve 3, aspiration end connects water inlet pipe 4, the water inlet pipe the other end connects purifying tube 6 lower ends, rising pipe 10 connects the purifying tube upper end, the rising pipe the other end is exposed in the air, the purifying tube bottom is a coarse filtration layer 5, and the middle part is an active carbon layer 7, and top is mineralized layer 9, whole man's industrial and mineral material places on the porous bearing plates 8, porous bearing plates 8 setting-in filtering materials.The use of embodiment 1 is as follows: the tap 1 of fetching boiling water, when drinking water, then Rotation With Changing is closed squirt pump 2 low pressure ends to switch-valve 3, water by the squirt pump aspiration end through water inlet pipe 4, coarse filtration layer 5, active carbon layer 7, mineralized layer 9, be purified mineralising after, flow out from rising pipe 10 at last; Need not use water as its time spent when not drinking water, then Rotation With Changing is opened squirt pump 2 low pressure ends to switch-valve 3, and tap water directly flows out from squirt pump, simultaneously, the injected pump aspiration end of the water suck-back of last time storing in the purifying tube refluxes, and realizes the purifying tube automatic backwash is removed the suspension bed sediment that gathers, and by rising pipe suction air, make the material for core aeration aerating, prolong gac work-ing life, keep tap water never degenerate, not smelly.
The utility model embodiment 2 as shown in Figure 2, except that comprising embodiment 1 entire infrastructure, also have one and purifying tube 6 placed in-line auxiliary filter cylinders, its composition comprises that cylindrical shell 12, water inlet pipe are the rising pipe 10 of purifying tube, rising pipe vestlet 18, the vestlet bearing 19 that is embedded with filter material, particle mineral aggregate 15, sterilizing activity charcoal 16, ring spacer 13, the annular magnetic sheet 14 of breather valve 11, rising pipe 17, the fine and close filter material of upper end setting-in.Breather valve 11 is positioned at the top of auxiliary filter cylinder cylindrical shell 12, partition 13 and magnetic sheet 14 alternate settings, partition is a plastic tab, its cylindrical and cylindrical shell 12 inwall close-fittings, circular diameter is greater than vestlet 18 diameters in it, and magnetic sheet 14 is that annular permanent magnnet and plastics ring plate are chimeric, is fixed on the outer wall of vestlet 18, its outside diameter is less than the diameter of cylindrical shell 12, and particle mineral aggregate 15 and sterilizing activity charcoal 16 replace filling between partition and magnetic sheet.Vestlet bearing 19 is fixed on the cylinder inboard wall bottom, and vestlet 18 is held up certain altitude.Breather valve 11 concrete structures are referring to Fig. 3, by top cover 20, filter screen 21, valve body 22, cushion 23, have that float 24, the base plate 25 of backstay are formed up and down.Its effect is to allow the air turnover, stops water to flow out.Embodiment 2 working process are as follows: the tap 1 of fetching boiling water, when drinking water, then rotate transfer switch 3, close squirt pump 2 low pressure ends, water through water inlet pipe 4, purifying tube 6, rising pipe 10, enters auxiliary filter cylinder by the squirt pump aspiration end, and original air is discharged from breather valve 11 after being caught up with in the auxiliary filter cylinder in the purifying tube, air has been arranged float 24 come-ups that the back water level rises and makes valve 11, and cushion 23 sealings stop water to flow out.Water flows along the alternate path between partition 13, the magnetic sheet 14, abundant filtration, purification mineralising, and the while is cutting magnetic line repeatedly, becomes the water of deep purifying and mineralising, magnetization, sterilization, rises through vestlet 18 at last, enters rising pipe 17 and flows out; When the needs tap water directly uses it for anything else, then Rotation With Changing is opened squirt pump 2 low pressure ends to switch-valve 3, and tap water directly flows out from squirt pump, form negative pressure in the squirt pump aspiration end simultaneously, the water of last time storing in the purifying tube 6 is sucked backflow, realizes the purifying tube automatic backwash, and this moment, breather valve 11 was opened, outside air enters purifying tube and auxiliary filter cylinder, make the filtering adsorbing material aeration aerating in the tube, prolong the work-ing life of inner core, keep water quality pure and fresh.

Claims (4)

1, a kind of long-acting type water purifier that is used to obtain tap water, its composition comprises the purifying tube that the activated carbon filtration material is housed, the rising pipe that is connected with the purifying tube upper and lower ends, water inlet pipe, transfer switch valve, it is characterized in that also comprising that one is utilized tap water pressure to produce another road fluidic squirt pump of negative pressure-pumping, the high-pressure side of this pump connects water tap, aspiration end connects water inlet pipe, and low pressure end is equipped with the transfer switch valve.
2, long-acting type water purifier according to claim 1 is characterized in that the purifying tube bottom has the coarse filtration layer.
3, long-acting type water purifier according to claim 1 is characterized in that purifying tube top has mineralized layer, the porous plate setting-in filtering material of supporting mineralized layer.
4, according to claim 1 or 2 or 3 described long-acting type water purifiers, it is characterized in that having auxiliary filter cylinder, its composition comprise cylindrical shell, with rising pipe vestlet, the vestlet bearing that is embedded with filter material, particle mineral aggregate, sterilizing activity charcoal, ring spacer, the annular magnetic sheet of the fine and close filter material of the placed in-line water inlet pipe of purifying tube rising pipe, breather valve, rising pipe, upper end setting-in, breather valve is by top cover, filter screen, valve body, cushion, base plate and have up and down the float of backstay and form.
CN 93236425 1993-03-13 1993-03-13 Water purifier Expired - Fee Related CN2161606Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93236425 CN2161606Y (en) 1993-03-13 1993-03-13 Water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93236425 CN2161606Y (en) 1993-03-13 1993-03-13 Water purifier

Publications (1)

Publication Number Publication Date
CN2161606Y true CN2161606Y (en) 1994-04-13

Family

ID=33811607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93236425 Expired - Fee Related CN2161606Y (en) 1993-03-13 1993-03-13 Water purifier

Country Status (1)

Country Link
CN (1) CN2161606Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234141A (en) * 2010-04-30 2011-11-09 周玉兰 Single-pump running negative-pressure fluid treatment device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234141A (en) * 2010-04-30 2011-11-09 周玉兰 Single-pump running negative-pressure fluid treatment device
CN102234141B (en) * 2010-04-30 2013-05-08 周玉兰 Single-pump running negative-pressure fluid treatment device

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee