CN208883591U

CN208883591U - A kind of antifreeze purifier

Info

Publication number: CN208883591U
Application number: CN201821067714.4U
Authority: CN
Inventors: 王行飞; 刘红星
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2018-07-06
Filing date: 2018-07-06
Publication date: 2019-05-21
Anticipated expiration: 2028-07-06

Abstract

A kind of antifreeze purifier, including inlet pipeline (11), outlet pipeline (12), filtering module (1) and outlet valve (4), it is characterized in that the device further includes salt box (3), the separation layer of energy water flowing is equipped in the salt box, salt box is divided into salt placing chamber and saturated salt water chamber by the separation layer, the water inlet end of aforementioned salt placing chamber (3) is connect by the first branch pipe (31) with inlet pipeline one end, and the water outlet of aforementioned saturated salt water chamber is connect with the other end of inlet pipeline (11).It is entered in filtering module and inlet pipeline by the salt water inside salt box, realizes that the water freezing temperature in filtering module and inlet pipeline reduces, to realize antifreeze purpose.

Description

A kind of antifreeze purifier

Technical field

The utility model relates to a kind of purifier more particularly to a kind of purifiers that can prevent water freezing.

Background technique

Due to environmental pollution, water quality deterioration, water purification product is had been to be concerned by more and more people, and water purification product enters thousand gradually Ten thousand families of family.Water purification product also brings some hidden danger while bringing clean drinking water, as water purifier leak is led Housing floor is caused to be flooded.This accident is other than the quality problems of water purification product itself, components etc., and there are also external environmental factors Cause.Such as since environment temperature is low, lead to water purification product filter core, water freezing in management, volume increases, and causes filter core or pipeline broken It splits, leakage accident occurs.The place of the especially indoor warming installation without similar heating etc, this risk are more serious.

So people need a kind of water purification product that can prevent water purification product water circuit system from freezing, it on the one hand can be to avoid Pipeline icing causes water circuit system rupture that leakage accident occurs, and still further aspect can also freeze to avoid pipeline to be caused to take Water.

A kind of Chinese utility model patent " liftable water purifier " (Granted publication of Patent No. ZL201520435643.9 Number it is CN204779190U), the outlet pipe of the patent is equipped with air inlet, and air inlet is equipped with heating device, and heating device connects It is connected to gas source, the air of heating is passed through from air inlet, the inside of water purifier can be dried, can be prevented inside water purifier Icing bursting by freezing.Although the design of the patent can solve the problem of icing, but whole design is complex, and need additionally to heating Device provides power supply, and energy consumption is larger, therefore whole manufacturing cost is higher, is not easy to promote and apply.

Utility model content

Technical problem to be solved in the utility model be for the above-mentioned state of the art and provide it is a kind of by salt water into Enter filtering module to reduce the antifreeze purifier of water freezing temperature.

Another technical problem to be solved in the utility model is to provide a kind of structure for the above-mentioned state of the art Antifreeze purifier compact and that low energy consumption.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of antifreeze purifier, including into Water lines, outlet pipeline, filtering module and outlet valve, filtering module above-mentioned has water inlet port and water purification port, above-mentioned Water inlet port is connect with inlet pipeline, and water purification end above-mentioned is connect by outlet pipeline with outlet valve, it is characterised in that the device Further include salt box, the separation layer of energy water flowing is equipped in the salt box, which is divided into salt placing chamber and saturated salt water chamber for salt box, preceding The water inlet end for stating salt placing chamber is connect by the first branch pipe with inlet pipeline one end, the water outlet of aforementioned saturated salt water chamber and water inlet pipe The other end on road connects, and the first branch pipe above-mentioned is equipped with the first solenoid valve, and opposite salt box is parallel with the on the inlet pipeline Two solenoid valves are connected with waste line on the outlet pipeline, which is equipped with third solenoid valve.

Further, second branch pipe is equipped with the check valve that can prevent water from inversely entering saturated salt water chamber.

Water route washing time is judged by TDS, opposite salt box is parallel with the first TDS detection on the inlet pipeline Head, accordingly, the outlet pipeline are equipped with the 2nd TDS detector, the first TDS detector and the 2nd TDS detection above-mentioned Head is connect with controller.

Preferably, the filtering module is micro-filtration module, ultrafiltration module, PP cotton filter element or active carbon filter core.

It is spilling water to prevent from adding salt, the following two kinds scheme can be used:

The first, the saturated salt water chamber is equipped with overflow pipe close to top.

Second, the salt placing chamber is equipped with the case lid that can be opened and closed, which is equipped with Hall sensor, the saturated salt Water chamber is also connected with drainpipe, which is equipped with the 4th solenoid valve that can be opened after the triggering of aforementioned Hall sensor.

Compared with the prior art, the advantages of the utility model are: entering filtering module by the salt water inside salt box In inlet pipeline, realize that the water freezing temperature in filtering module and inlet pipeline reduces, so that antifreeze purpose is realized, to original Some pipeline influences are smaller, and design is more compact, and low energy consumption.

Detailed description of the invention

Fig. 1 is 1 structural schematic diagram of embodiment.

Fig. 2 is 1 control principle drawing of embodiment.

Fig. 3 is 2 structural schematic diagram of embodiment.

Fig. 4 is 2 control principle drawing of embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

Embodiment 1, as depicted in figs. 1 and 2, the antifreeze purifier in the present embodiment include inlet pipeline 11, outlet pipe Road 12, filtering module 1, outlet valve 4, salt box 3, controller 10 and the temperature sensor 100 for detecting room temperature, filtering module 1 With water inlet port, waste water port and water purification port, water inlet port is connect with inlet pipeline 11, and water purification end passes through outlet pipeline 12 It is connect with outlet valve 4, outlet valve 4 can use common tap.

The separation layer 3c of energy water flowing is equipped in salt box 3, separation layer 3c divides salt box 3 for salt placing chamber 3a and saturated salt water chamber The water inlet end of 3b, salt placing chamber 3a are connect by the first branch pipe 31 with 11 one end of inlet pipeline, the water outlet of saturated salt water chamber 3b and The other end of inlet pipeline 11 connects, and the first branch pipe 31 is equipped with the first solenoid valve 21, and opposite salt box 3 is in parallel on inlet pipeline 11 There is second solenoid valve 22, waste line 13 is connected on outlet pipeline 12, which is equipped with third solenoid valve 23.This Separation layer 3c in embodiment can be blocked salt using PP cotton, fibre active carbon etc., but energy water flowing, as long as in salt placing chamber There are also salt, the indoor salt water of saturated brine is at saturation state.

Second branch pipe 32 is equipped with the check valve 5 that can prevent water from inversely entering saturated salt water chamber 3b.Temperature sensor 100 is used In detection room temperature, controller 10 and the first solenoid valve 21, second solenoid valve 22, third solenoid valve 23 and temperature sensor 100 are controlled System connection.Salinity sensor 3d is equipped in saturated salt water chamber 3b, which connect with controller 10.When salt is dense When degree reduces, client can be reminded to be added.

Filtering module 1 in the present embodiment can be micro-filtration module, ultrafiltration module, PP cotton filter element or active carbon filter core.

Salt placing chamber 3a is equipped with the case lid 34 that can be opened and closed, which is equipped with Hall sensor 35, and saturated salt water chamber 3b is also It is connected with drainpipe 33, which is equipped with the 4th solenoid valve 24 that can be opened after Hall sensor 35 triggers.It needs to throw When salt, case lid 34 is opened, triggers Hall sensor 35, the 4th solenoid valve 24 is opened, the fluid removal in salt box 3, prevents from throwing salt It overflows in the process.Above structure can also be substituted certainly with overflow pipe, i.e. saturated salt water chamber 3b is equipped with overflow pipe close to top.

Harmless salts substances can be launched in salt box 3, such as edible salt, soda, sodium bicarbonate, sodium hydrogensulfite Deng.

Control method includes the following steps:

When temperature sensor 100 detects temperature (such as 5 DEG C) of the room temperature lower than setting, when the duration being asked to reach default Between after (such as 10 seconds), the first solenoid valve 21 is opened, and third solenoid valve 23 is opened, and water flow passes through the first branch pipe 31, salt box 3 and second It is entered after branch pipe 32 in filtering module 1, after the time (such as 10 seconds) being persistently arranged, the closing of the first solenoid valve 21, third electromagnetism Valve 23 is closed, and completes plus salt operates；

When needing to be discharged, controller 10 first carries out judging whether to complete plus salt operates, after determining completion plus salt operation, the Two solenoid valves 22 are opened, and third solenoid valve 23 is opened, and after the time (such as 10 seconds) persistently set, third solenoid valve 23 is closed, out Water valve 4 is discharged.

Embodiment 2, as shown in Figure 3 and Figure 4, opposite salt box 3 is parallel with the first TDS on the inlet pipeline 11 in the present embodiment Detector 61, accordingly, outlet pipeline 12 are equipped with the 2nd TDS detector 62, the first TDS detector 61 and the 2nd TDS detection First 62 connect with controller 10.Other structures reference implementation example 1.

Control method includes the following steps:

When temperature sensor 100 detects temperature of the room temperature lower than setting, after asking the duration to reach preset time, the One solenoid valve 21 is opened, and third solenoid valve 23 is opened, and water flow enters after the first branch pipe 31, salt box 3 and the second branch pipe 32 In filtering module 1, after the time being persistently arranged, the first solenoid valve 21 is closed, third solenoid valve 23 is closed, and completes plus salt operates；

When needing to be discharged, controller 10 first carries out judging whether to complete plus salt operates, after determining completion plus salt operation, when When first TDS detector 61 acquisition TDS value is differed with the 2nd TDS detector 62 acquisition TDS value less than setting value, then judge to rinse It completes, third solenoid valve 23 is closed, and outlet valve 4 is discharged.

Embodiment 1 judges that the present embodiment detects to judge by TDS (total dissolved solidss) by the time of setting.

Claims

1. a kind of antifreeze purifier, including inlet pipeline (11), outlet pipeline (12), filtering module (1) and outlet valve (4), Filtering module (1) above-mentioned has water inlet port and water purification port, and water inlet port above-mentioned is connect with inlet pipeline (11), aforementioned Water purification end connect with outlet valve (4) by outlet pipeline (12), it is characterised in that the device further includes salt box (3), the salt box (3) separation layer (3c) of energy water flowing is equipped in, which is divided into salt placing chamber (3a) and saturated salt water chamber for salt box (3) The water inlet end of (3b), aforementioned salt placing chamber (3a) are connect by the first branch pipe (31) with inlet pipeline (11) one end, aforementioned saturated salt The water outlet of water chamber (3b) is connect with the other end of inlet pipeline (11) by the second branch pipe, is set on the first branch pipe (31) above-mentioned Have the first solenoid valve (21), opposite salt box (3) are parallel with second solenoid valve (22), the water outlet on the inlet pipeline (11) Waste line (13) are connected on pipeline (12), which is equipped with third solenoid valve (23).

2. antifreeze purifier according to claim 1, it is characterised in that second branch pipe (32), which is equipped with, to be prevented Sealing inversely enters the check valve (5) of saturated salt water chamber (3b).

3. antifreeze purifier according to claim 1, it is characterised in that the device further includes controller (10) and is used for Detect the temperature sensor (100) of room temperature, controller (10) above-mentioned and the first solenoid valve (21), second solenoid valve (22), the Three solenoid valves (23) and temperature sensor (100) control connection.

4. antifreeze purifier according to claim 3, it is characterised in that opposite salt box on the inlet pipeline (11) (3) it is parallel with the first TDS detector (61), accordingly, the outlet pipeline (12) is equipped with the 2nd TDS detector (62), First TDS detector (61) above-mentioned and the 2nd TDS detector (62) are connect with controller (10).

5. antifreeze purifier according to claim 3, it is characterised in that be equipped with salt in the saturated salt water chamber (3b) Concentration sensor (3d), the salinity sensor (3d) are connect with controller (10).

6. antifreeze purifier according to claim 1, it is characterised in that the filtering module (1) be micro-filtration module, Ultrafiltration module, PP cotton filter element or active carbon filter core.

7. antifreeze purifier according to any one of claims 1 to 6, it is characterised in that the saturated salt Water chamber (3b) is equipped with overflow pipe close to top.

8. antifreeze purifier according to any one of claims 1 to 6, it is characterised in that the salt placing chamber (3a) is equipped with the case lid (34) that can be opened and closed, which is equipped with Hall sensor (35), and the saturated salt water chamber (3b) is also Drainpipe (33) are connected with, which is equipped with the 4th solenoid valve that can be opened after aforementioned Hall sensor (35) triggering (24)。