CN201686569U

CN201686569U - Energy-saving pure water machine

Info

Publication number: CN201686569U
Application number: CN2009202759923U
Authority: CN
Inventors: 刘爱东
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-23
Filing date: 2009-12-23
Publication date: 2010-12-29
Anticipated expiration: 2019-12-23

Abstract

The utility model discloses an energy-saving pure water machine composed of a non-pressure water faucet body 1, a low pressure switch 7, a water pump 8, a filter cartridge group 11 and a RO membrane group 12. a water inlet switch 2 controls the water inflow and the on-off state of the low pressure switch 7, further controls the pure water machine to produce pure water; a water inlet electromagnetic valve, a high pressure switch and a check valve are saved, and the fault rate is also reduced; and the upstream draining concentrate water design realizes effective utilization of the concentrate water.

Description

Energy-conservation water purification machine

Technical field

The utility model relates to a kind of domestic water purifying machine.

Background technology

Domestic water purifying machine system water control system in the market is: high-voltage switch gear adds check valve and adds entering water electromagnetic valve and low-tension switch, and condensed water is drained by under the tank.Be in high pressure conditions when water purification machine is not worked between water pump, RO film group and pure water tap, easily make that pipeline leaks, breed bacteria, the malfunctioning meeting of high-voltage switch gear causes does not shut down or booster, and check valve pressure release meeting causes does not shut down or frequent starting, waste water power.

Summary of the invention

The purpose of this utility model provide a kind of simple in structure, failure rate is low, save electric elements, safe in utilization, effectively utilize the energy-conservation water purification machine of condensed water.

For achieving the above object, energy-conservation water purification machine of the present utility model is made up of nothing extrusion water tap, water pump, elementary filter core group, RO film group, power supply, low-tension switch, unit water pipe, DI, concentrated water pipe.Do not have on the faucet body of extrusion water inlet switch is arranged, the water of water inlet switch water inlet switch control raw water tubes enters the unit water pipe; The low-tension switch group is arranged on the unit water pipe, and the low-tension switch group switches on and off power supply control starting mode of pump by supply lead and quits work; Pure water rising pipe, condensed water rising pipe are not having on the faucet body of extrusion, and pure water rising pipe water outlet is higher than the water outlet of condensed water rising pipe.

Structure of the present utility model and existing water purification machine have following advantage: utilize no setting-out tap and low-tension switch control water inlet and machine works, thereby saved entering water electromagnetic valve, high-voltage switch gear, check valve, reduced failure rate; No setting-out tap is closed into water from the water inlet of filter core group, leaks when making the main frame standby to reduce to zero, safer use; Condensed water can flow directly into the tank on not having the faucet body of extrusion, in time utilize condensed water, and the condensed water rising pipe does not influence use, the simple installation of pure water below DI.

Description of drawings

Fig. 1 is the structure iron of the energy-conservation pure water mechanism of the utility model water.

Fig. 2 is the structure iron of the energy-conservation water purification machine of the utility model when shutting down.

Embodiment

Further specify the embodiment of the energy-conservation water purification machine of the utility model below in conjunction with accompanying drawing:

The energy-conservation water purification machine of the utility model shown in Figure 1 is made up of nothing extrusion water tap 1, water pump 8, elementary filter core group 11, RO film group 12, power supply 9, low-tension switch 7, unit water pipe 6, DI 14, concentrated water pipe 13, does not have the water that has water inlet switch 2 to control raw water tubes 5 on the extrusion tap shell 1 and enters unit water pipe 6; Low-tension switch group 7 on the unit water pipe 6 switches on and off power supply 9 control water pumps, 8 startups by supply lead 10 and quits work; Pure water rising pipe 3, condensed water rising pipe 4 are not having on the faucet body 1 of extrusion, and pure water rising pipe 3 water outlets are higher than the water outlet of condensed water rising pipe 4.

During use, as shown in Figure 1, open water inlet switch 2, water in the raw water tubes 5 enters water pipe 6, at this moment the increased pressure in the water pipe 6, low-tension switch 7 start connection supply lead 10, power supply 9, water pump 8, water pump 8 work are gone into elementary filter core group 11, RO film group 12 with hydraulic pressure, and the pure water that system is produced is flowed out by pure water rising pipe 3 through DI 14, and the condensed water warp concentrates water pipe 13, condensed water water outlet 4 flows out.As shown in Figure 2, close water inlet switch 2, the pressure in the water pipe 6 reduces, low-tension switch 7 disconnects, water pump 8 quits work, anhydrous outflow.

Claims

1. energy-conservation water purification machine, do not form by having the water tap of extrusion, water pump, elementary filter core group, RO film group, power supply and low-tension switch, it is characterized in that: do not have on the faucet body of extrusion (1) water inlet switch (2) is arranged, the water of water inlet switch (2) control raw water tubes (5) enters unit water pipe (6); Low-tension switch group (7) is arranged on the unit water pipe (6), and low-tension switch group (7) switches on and off power supply (9) control water pump (8) by supply lead (10) and starts and quit work; Pure water rising pipe (3), condensed water rising pipe (4) are not having on the faucet body of extrusion (1), and pure water rising pipe (3) water outlet is higher than the water outlet of condensed water rising pipe (4).