CN208878071U - Antifreeze purifier - Google Patents
Antifreeze purifier Download PDFInfo
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- CN208878071U CN208878071U CN201821064772.1U CN201821064772U CN208878071U CN 208878071 U CN208878071 U CN 208878071U CN 201821064772 U CN201821064772 U CN 201821064772U CN 208878071 U CN208878071 U CN 208878071U
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- water
- solenoid valve
- salt box
- antifreeze
- outlet
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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 water inlet end of the salt box (3) passes through the first branch pipe (31) with water outlet respectively and the second branch pipe (32) is connect with the both ends of inlet pipeline (11), first branch pipe (31) above-mentioned is equipped with the first solenoid valve (21), opposite salt box (3) are parallel with second solenoid valve (22) on the inlet pipeline (11), the waste water port is equipped with waste water ratio solenoid valve (25).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
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 have water inlet port, waste water port and water purification end
Mouthful, water inlet port above-mentioned is connect with inlet pipeline, and water purification end above-mentioned is connect by outlet pipeline with outlet valve, and feature exists
It further include salt box in the device, the water inlet end of the salt box and water outlet pass through the first branch pipe and the second branch pipe and inlet pipeline respectively
Both ends connection, the first branch pipe above-mentioned is equipped with the first solenoid valve, and opposite salt box is parallel with the second electricity on the inlet pipeline
Magnet valve, the waste water port are equipped with waste water ratio solenoid valve.
Further, second branch pipe is equipped with the check valve that can prevent water from inversely entering salt box.
It is automatically controlled to realize, which further includes controller and the temperature sensor for detecting room temperature, control above-mentioned
Device processed and the first solenoid valve, second solenoid valve, waste water ratio solenoid valve and temperature sensor control connect.
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 reverse osmosis module or nanofiltration module.
It is spilling water to prevent from adding salt, the following two kinds scheme can be used:
The first, the salt box is equipped with overflow pipe close to top.
Second, the salt box is equipped with the case lid that can be opened and closed, which is equipped with Hall sensor, and the salt box also connects
It is connected to drainpipe, which is equipped with the 4th solenoid valve that can be opened after the triggering of aforementioned Hall sensor.
A kind of antifreeze purifier, including inlet pipeline, outlet pipeline, filtering module and outlet valve, filter module above-mentioned
There is block water inlet port and water purification port, water inlet port above-mentioned to connect with inlet pipeline, and water purification end above-mentioned passes through outlet pipe
Road is connect with outlet valve, it is characterised in that the device further includes salt box, and the water inlet end of the salt box and water outlet pass through first respectively
The connection of the both ends of branch pipe and the second branch pipe and inlet pipeline, the first branch pipe above-mentioned are equipped with the first solenoid valve, the water inlet pipe
The opposite salt box in road is parallel with second solenoid valve, is connected with waste line on the outlet pipeline, which is equipped with
Third solenoid valve.
Preferably, the filtering module is micro-filtration module, ultrafiltration module, PP cotton filter element or active carbon filter core.
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.
Fig. 5 is 3 structural schematic diagram of embodiment.
Fig. 6 is 3 control principle drawing of embodiment.
Fig. 7 is 4 structural schematic diagram of embodiment.
Fig. 8 is 4 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 water inlet end of salt box 3 and water outlet pass through the both ends of the first branch pipe 31 and the second branch pipe 32 and inlet pipeline 11 respectively
Connection, the first branch pipe 31 are equipped with the first solenoid valve 21, and opposite salt box 3 is parallel with second solenoid valve 22 on inlet pipeline 11, give up
Water end (W.E.) mouth is equipped with waste water ratio solenoid valve 25.Here waste water ratio solenoid valve 25 still has a small amount of water flow that can flow out when completely closing
Come, when fully opening, then water purification port there is no that flowing water flows out.
Second branch pipe 32 is equipped with the check valve 5 that can prevent water from inversely entering salt box 3.
Controller 10 and the first solenoid valve 21, second solenoid valve 22, waste water ratio solenoid valve 25 and temperature sensor 100 control
Connection.
Filtering module 1 in the present embodiment is reverse osmosis module or nanofiltration module.
Salt box 3 is equipped with the case lid 34 that can be opened and closed, which is equipped with Hall sensor 35, and salt box 3 is also connected with draining
Pipe 33, the drainpipe 33 are equipped with the 4th solenoid valve 24 that can be opened after Hall sensor 35 triggers.When needing to throw salt, case is opened
Lid 34 triggers Hall sensor 35, and the 4th solenoid valve 24 is opened, the fluid removal in salt box 3, prevents from throwing salt spilling in the process.
Above structure can also be substituted certainly with overflow pipe, i.e., salt box 3 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 30 seconds), the first solenoid valve 21 is opened, and waste water ratio solenoid valve 25 is opened, and water flow is by the first branch pipe 31, salt box 3 and the
It is entered in filtering module 1 after two branch pipes 32, after the time (such as 10 seconds) being persistently arranged, the closing of the first solenoid valve 21, waste water ratio
Solenoid valve 25 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 waste water ratio solenoid valve 25 is opened, and after the time (such as 10 seconds) persistently set, waste water ratio solenoid valve 25 is closed
It closes, outlet valve 4 is discharged.
Embodiment 2, in conjunction with shown in Fig. 3 and Fig. 4, opposite salt box 3 is parallel with first on the inlet pipeline 11 in the present embodiment
TDS detector 61, accordingly, outlet pipeline 12 are equipped with the 2nd TDS detector 62, the first TDS detector 61 and the 2nd TDS inspection
Gauge head 62 is 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 waste water ratio solenoid valve 25 is opened, and water flow enters after the first branch pipe 31, salt box 3 and the second branch pipe 32
Into filtering module 1, after the time being persistently arranged, the first solenoid valve 21 is closed, waste water ratio solenoid valve 25 is closed, and completes plus salt is grasped
Make；
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 (such as a=10),
Then judge to rinse and complete, waste water ratio solenoid valve 25 is closed, and outlet valve 4 is discharged.Embodiment 1 judged by the time of setting, this
Embodiment detects to judge by TDS (total dissolved solidss).
Embodiment 3 is connected with waste line 13 on the outlet pipeline 12 in the present embodiment as shown in Figure 5 and Figure 6, this is useless
Water lines 13 are equipped with third solenoid valve 23.Controller 10 and the control of third solenoid valve 23 connect.Filter module in the present embodiment
Block 1 can be micro-filtration module, ultrafiltration module, PP cotton filter element or active carbon filter core.Other structures reference
Embodiment 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, the
Two solenoid valves 22 are opened, and third solenoid valve 23 is opened, and after the time persistently set, third solenoid valve 23 is closed, and outlet valve 4 goes out
Water.
Embodiment 4, as shown in Figure 7 and Figure 8, 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 3.
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.
Claims (14)
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 a water inlet port, waste water port and water purification port, water inlet port above-mentioned and inlet pipeline (11)
Connection, water purification end above-mentioned are connect by outlet pipeline (12) with outlet valve (4), it is characterised in that the device further includes salt box
(3), the water inlet end of the salt box (3) and water outlet pass through the first branch pipe (31) and the second branch pipe (32) and inlet pipeline (11) respectively
Both ends connection, the first branch pipe (31) above-mentioned is equipped with the first solenoid valve (21), opposite salt box on the inlet pipeline (11)
(3) it is parallel with second solenoid valve (22), the waste water port is equipped with waste water ratio solenoid valve (25).
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 salt box (3).
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, it is controller (10) above-mentioned and the first solenoid valve (21), second solenoid valve (22), useless
Water is than solenoid valve (25) 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 1, it is characterised in that the filtering module (1) is reverse osmosis module
Or nanofiltration module.
6. antifreeze purifier according to claim 1, it is characterised in that the salt box (3) is equipped with overflow close to top
Pipe.
7. antifreeze purifier described in any claim according to claim 1~5, it is characterised in that the salt box
(3) it is equipped with the case lid (34) that can be opened and closed, which is equipped with Hall sensor (35), salt box (3) row of being also connected with
Water pipe (33), the drainpipe (33) are equipped with the 4th solenoid valve (24) that can be opened after aforementioned Hall sensor (35) triggering.
8. 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) water inlet end and water outlet passes through the first branch pipe (31) and the second branch pipe (32) respectively and the both ends of inlet pipeline (11) connect
It connects, the first branch pipe (31) above-mentioned is equipped with the first solenoid valve (21), and opposite salt box (3) are parallel on the inlet pipeline (11)
Second solenoid valve (22) is connected with waste line (13) on the outlet pipeline (12), which is equipped with the
Three solenoid valves (23).
9. antifreeze purifier according to claim 8, it is characterised in that second branch pipe (32), which is equipped with, to be prevented
Sealing inversely enters the check valve (5) of salt box (3).
10. antifreeze purifier according to claim 8, 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.
11. antifreeze purifier according to claim 8, 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).
12. antifreeze purifier according to claim 8, it is characterised in that the filtering module (1) be micro-filtration module,
Ultrafiltration module, PP cotton filter element or active carbon filter core.
13. the antifreeze purifier according to any claim in claim 8~12, the salt box (3) is close to top
Portion is equipped with overflow pipe.
14. the antifreeze purifier according to any claim in claim 8~12, it is characterised in that the salt box
(3) it is equipped with the case lid (34) that can be opened and closed, which is equipped with Hall sensor (35), salt box (3) row of being also connected with
Water pipe (33), the drainpipe (33) are equipped with the 4th solenoid valve (24) that can be opened after aforementioned Hall sensor (35) triggering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064772.1U CN208878071U (en) | 2018-07-06 | 2018-07-06 | Antifreeze purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064772.1U CN208878071U (en) | 2018-07-06 | 2018-07-06 | Antifreeze purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878071U true CN208878071U (en) | 2019-05-21 |
Family
ID=66506339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064772.1U Active CN208878071U (en) | 2018-07-06 | 2018-07-06 | Antifreeze purifier |
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| Country | Link |
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| CN (1) | CN208878071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681212A (en) * | 2018-07-06 | 2020-01-14 | 宁波方太厨具有限公司 | Anti-freezing water purifying device and control method thereof |
-
2018
- 2018-07-06 CN CN201821064772.1U patent/CN208878071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681212A (en) * | 2018-07-06 | 2020-01-14 | 宁波方太厨具有限公司 | Anti-freezing water purifying device and control method thereof |
| CN110681212B (en) * | 2018-07-06 | 2023-10-20 | 宁波方太厨具有限公司 | Antifreezing water purifier and control method thereof |
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