CN202576046U

CN202576046U - Sodium ion exchanger

Info

Publication number: CN202576046U
Application number: CN 201220194359
Authority: CN
Inventors: 田质君
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-17
Filing date: 2012-04-17
Publication date: 2012-12-05
Anticipated expiration: 2022-04-17

Abstract

The utility model discloses a sodium ion exchanger. The sodium ion exchanger comprises a left exchange column, a right exchange column, a salt dissolving tank and a depositing tank, three groups of one-way valves are in a parallel connection between the tops of the left exchange column and the right exchange column, a washing pipe is connected between a second group of one-way valves and a third group of one-way valves, a water outlet pipe is connected with a pipeline which is located between a fifth one-way valve and a sixth one-way valve, a salt dissolving pipe is connected with the water outlet pipe, two groups of electromagnetic valves are in the parallel connection between bottoms of the left exchange column and the right exchange column, a water inlet pipe is connected with a pipeline which is located between a first electromagnetic valve and a second electromagnetic valve, and a sewage discharge pipe is connected between a third electromagnetic valve and a fourth electromagnetic valve. The sodium ion exchanger has the advantages that the structure is simple, the manufacturing costs are low, the degree of automation is high, the work efficiency is high, and the service life is long.

Description

A kind of Na-ion exchanger

Technical field

The utility model relates to a kind of water softening equipment, particularly a kind of Na-ion exchanger.

Background technology

Na-ion exchanger is a kind of water softening equipment commonly used, still, and existing Na-ion exchanger complex structure, thereby manufacturing cost is higher, simultaneously, existing Na-ion exchanger also exists complex operation, low, the potential faults shortcoming how of softening efficient.

Summary of the invention

The problem that the utility model will solve is: a kind of high Na-ion exchanger of efficient simple in structure, easy and simple to handle, softening is provided.

In order to solve the problems of the technologies described above; The Na-ion exchanger of the utility model; Comprise left exchange column, right exchange column, dissolved salt jar and setting tank, be parallel with three groups of vacuum breakers between the top of left exchange column and the top of right exchange column, first group of vacuum breaker comprises first vacuum breaker and second vacuum breaker of serial connection mutually; Second group of vacuum breaker comprises the 3rd vacuum breaker and the 4th vacuum breaker of serial connection mutually; The 3rd group of vacuum breaker comprises the 5th vacuum breaker and the 6th vacuum breaker of serial connection mutually, first vacuum breaker, second vacuum breaker, the 3rd vacuum breaker, the outside conducting of the 4th vacuum breaker, the 5th vacuum breaker and the inside conducting of the 6th vacuum breaker; Be connected with washpipe between second group of vacuum breaker and the 3rd group of vacuum breaker; Be connected with rising pipe on the pipeline between the 5th vacuum breaker and the 6th vacuum breaker; Be connected with the dissolved salt pipe on the rising pipe; The dissolved salt pipe connects dissolved salt jar, setting tank, first stopping valve and under meter successively, finally with first vacuum breaker and second vacuum breaker between pipeline link to each other, be parallel with two groups of SVs between the bottom of left exchange column and the bottom of right exchange column; First group of SV comprises first SV and second SV of serial connection mutually; Second group of SV comprises the 3rd SV and the 4th SV of serial connection mutually, is connected with water inlet pipe on the pipeline between first SV and second SV, is connected with blow-off pipe between the 3rd SV and the 4th SV.

For the ease of the opening and break off of control water inlet pipe and washpipe, the Na-ion exchanger of the utility model, said water inlet pipe is provided with second stopping valve, and said washpipe is provided with the 3rd stopping valve, and said dissolved salt pipe is provided with the 5th SV.

In order to improve the level of automation of the utility model, said first SV, second SV, the 3rd SV, the 4th SV and the 5th SV are the 2/2-way SV, and by computer control.

The beneficial effect that the utility model is obtained is: (1) is simple in structure, manufacturing cost is lower; (2) first SVs, second SV, the 3rd SV, the 4th SV and the 5th SV are by computer control, and level of automation is high; When (3) left exchange column was worked, the sodium ion exchange resin in the right exchange column was regenerated; When right exchange column was worked, the sodium ion exchange resin in the left exchange column was regenerated, thereby high efficiency, long service life.

Description of drawings

Fig. 1 is the structural framing figure of the utility model.

Among the figure: 1, left exchange column, 2, pipeline, 3, first vacuum breaker, 4, second vacuum breaker, 5, under meter; 6, first stopping valve, 7, setting tank, 8, the dissolved salt jar, 9, right exchange column, the 10, the 3rd vacuum breaker; 11, the 4th vacuum breaker, the 12, the 5th vacuum breaker, the 13, the 6th vacuum breaker, 14, washpipe, the 15, the 3rd stopping valve; 16, rising pipe, 17, the dissolved salt pipe, 18, first SV, 19, second SV, the 20, the 4th SV; 21, the 3rd SV, 22, blow-off pipe, 23, water inlet pipe, 24, second stopping valve, the 25, the 5th SV.

Embodiment

As shown in Figure 1; The Na-ion exchanger of the utility model; Comprise left exchange column 1, right exchange column 9, dissolved salt jar 8 and setting tank 7, be parallel with three groups of vacuum breakers between the top of the top of left exchange column 1 and right exchange column 9, first group of vacuum breaker comprises first vacuum breaker 3 and second vacuum breaker 4 of serial connection mutually; Second group of vacuum breaker comprises the 3rd vacuum breaker 10 and the 4th vacuum breaker 11 of serial connection mutually; The 3rd group of vacuum breaker comprises the 5th vacuum breaker 12 and the 6th vacuum breaker 13, the first vacuum breakers 3, second vacuum breaker 4, the 3rd vacuum breaker 10, the 11 outside conductings of the 4th vacuum breaker of serial connection mutually, the 5th vacuum breaker 12 and the 13 inside conductings of the 6th vacuum breaker; Be connected with washpipe 14 between second group of vacuum breaker and the 3rd group of vacuum breaker; Be connected with rising pipe 16 on the pipeline 2 between the 5th vacuum breaker 12 and the 6th vacuum breaker 13; Be connected with dissolved salt pipe 17 on the rising pipe 16; Dissolved salt pipe 17 connects dissolved salt jar 8, setting tank 7, first stopping valve 6 and under meter 5 successively; Finally with first vacuum breaker 3 and second vacuum breaker 4 between pipeline 2 link to each other; Be parallel with two groups of SVs between the bottom of left side exchange column 1 and the bottom of right exchange column 9, first group of SV comprises that

first SV

18 and 19, the second groups of SVs of second SV of serial connection comprise the 3rd SV 21 and the 4th SV 20 of serial connection mutually mutually; Be connected with on the pipeline 2 between first SV 18 and second SV 19 between water inlet pipe 23, the three SVs 21 and the 4th SV 20 and be connected with blow-off pipe 22; Said water inlet pipe 23 is provided with second stopping valve 24, and said washpipe 14 is provided with the 3rd stopping valve 15, and said dissolved salt pipe 17 is provided with the 5th SV 25; First SV 18, second SV 19, the 3rd SV 21, the 4th SV 20 and the 5th SV 25 are the 2/2-way SV, and by computer control.

In the time of concrete the use, open first SV 25, the 4th SV 20 and the 5th SV 25, hard water gets into the sodium ion exchange resin in the left exchange column 1 by the bottom from left exchange column 1; This moment, first vacuum breaker 3 and the 3rd vacuum breaker 10 were closed; Soft water after hard water sodium ion exchange resin in left exchange column 1 is softening flows out from rising pipe 16, simultaneously because rising pipe 16 exceeds 1.4 meters at equipment top, leans on 1.4 meter water column static pressure like this; Part soft water in the rising pipe 16 gets into dissolved salt jar 8 through dissolved salt pipe 17; Through setting tank 7 post precipitations, get into right exchange column 9 through under meter 5 again, the sodium ion exchange resin in the right exchange column 9 is regenerated; After reaching the setting flow, the 5th SV 25 cuts out; Another part soft water gets into right exchange column 9 through washpipe 14 and the 4th vacuum breaker 11 simultaneously, and the sodium ion exchange resin in the right exchange column 9 is washed, and the sewage after the flushing is discharged through the 4th SV 20 and blow-off pipe 22.

When the sodium ion exchange resin in the left exchange column 1 when losing efficacy, close first SV 18 and the 4th SV 20, open second SV 19, the 3rd SV 21 and the 5th SV 25; At this moment, the sodium ion exchange resin in the right exchange column 9 softens hard water, and the sodium ion exchange resin in the left exchange column 1 is regenerated; Therefore; The Na-ion exchanger of the utility model, high efficiency, long service life.

The Na-ion exchanger of the utility model, first SV 18, second SV 19, the 3rd SV 21, the 4th SV 20 and the 5th SV 25 are by computer control, thereby level of automation is high, easy and simple to handle.

Claims

1. Na-ion exchanger; It is characterized in that: comprise left exchange column (1), right exchange column (9), dissolved salt jar (8) and setting tank (7); Be parallel with three groups of vacuum breakers between the top of left side exchange column (1) and the top of right exchange column (9); First group of vacuum breaker comprises first vacuum breaker (3) and second vacuum breaker (4) of serial connection mutually; Second group of vacuum breaker comprises the 3rd vacuum breaker (10) and the 4th vacuum breaker (11) of serial connection mutually; The 3rd group of vacuum breaker comprises the 5th vacuum breaker (12) and the 6th vacuum breaker (13) of serial connection mutually, first vacuum breaker (3), second vacuum breaker (4), the 3rd vacuum breaker (10), outwards conducting of the 4th vacuum breaker (11), the inwardly conducting of the 5th vacuum breaker (12) and the 6th vacuum breaker (13); Be connected with washpipe (14) between second group of vacuum breaker and the 3rd group of vacuum breaker; Be connected with rising pipe (16) on the pipeline (2) between the 5th vacuum breaker (12) and the 6th vacuum breaker (13); Be connected with dissolved salt pipe (17) on the rising pipe (16); Dissolved salt pipe (17) connects dissolved salt jar (8), setting tank (7), first stopping valve (6) and under meter (5) successively; Finally with first vacuum breaker (3) and second vacuum breaker (4) between pipeline (2) link to each other; Be parallel with two groups of SVs between the bottom of left side exchange column (1) and the bottom of right exchange column (9), first group of SV comprises first SV (18) and second SV (19) of serial connection mutually, and second group of SV comprises the 3rd SV (21) and the 4th SV (20) of serial connection mutually; Be connected with water inlet pipe (23) on the pipeline (4) between first SV (18) and second SV (19), be connected with blow-off pipe (22) between the 3rd SV (21) and the 4th SV (20).

2. Na-ion exchanger according to claim 1 is characterized in that: said water inlet pipe (23) is provided with second stopping valve (24), and said washpipe (14) is provided with the 3rd stopping valve (15), and said dissolved salt pipe (17) is provided with the 5th SV (25).

3. Na-ion exchanger according to claim 1; It is characterized in that: first SV (18), second SV (19), the 3rd SV (21), the 4th SV (20) and the 5th SV (25) are the 2/2-way SV, and by computer control.