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Double chamber floating bed ion exchanger

key word:Heat exchange element


Product description

Double chambers floating bed ion exchanger

 

1. Introduction

1.1. Purpose

When the salt content of raw water is less than 500m mg / L, the salt content can be reduced to less than 10mg / L after passing through the common cation floating bed and anion floating bed; the salt content of raw water is more than 500m When the salt content of raw water is higher, it can be combined with other pre desalination methods such as reverse osmosis. If the effluent quality is higher, secondary desalination equipment can be set.

1.2. Model meaning

                         JFSS160 • 100/150

                        J -------- ion exchange

                        F -------- floating bed, lining

                        SS -------- double chambers

                        160 -------- equipment diameter (mum)

                        100 / 150 --- resin layer height (mm)

1.3. Structural features

1.3.1. The inlet and outlet devices are in the form of porous plate and water cap.

1.3.2. The equipment is equipped with local sampling device and inlet and outlet pressure gauges.

1.3.3 the pressure rating of all interface flanges of the equipment is PNI. 0mpa

1.3.4. The equipment is equipped with manual rubber lined diaphragm valve or pneumatic rubber lined diaphragm valve.

1.3.5. The equipment regeneration liquid is hydrochloric acid, sulfuric acid and sodium hydroxide.

1.3.6. The valve at resin loading and unloading port is DC rubber lined diaphragm valve or ball valve.

1.3.7. The packing layer height of the equipment is considered as 200 mm.

1.3.8. The equipment is lined with 1751 semi-rigid adhesive for anti-corrosion.

1.4. Product series

The product series of double chamber floating bed ion exchanger is shown in table 22-1

Table 22-1 main product series of double chamber floating bed ion exchanger

Nominal diameter

Resin height (strongly/weakly)

Item
DN1600 DN2000 DN2500 DN2800 DN3000
1500/1000 1500/1000 1500/1000 1500/1000 1500/1000
Model JNSS160 JNSS200 JNSS250 JNSS280 JNSS300
150/100 150/100 150/100 150/100 150/100
Volume of filling layersm3 0.4×2 0.63×2 0.98×2 1.23×2 1.41×2
Resin volume m3 2.01/3.01 3.14/4.71 4.91/7.36 6.15/9.23 7.07/10.60
Capacityt/h 80 125 195 245 282
Equipment weightkg 4020 6110 9930 12190 13860
Running loadingN 17300 30290 48420 51270 56680

 

2. Technical parameters

The main technical parameters of double chamber floating bed ion exchanger are shown in table 22-2

Table 22-2 main technical parameters of double chamber floating bed ion exchanger

Item Data Item Data
Design pressureMPa 0.6 container form Vertical
Design temperature(℃) 50 Welded joint coefficient 0.85
design flow ratem/h 40 material of the main body Q235-B
Design capacityt/h see table 22-1 Resin layer heightmm see table 22-1

 

3. Equipment appearance and structural dimensions

The outline and structural dimensions of double chamber floating bed ion exchanger are shown in Fig. 22-1, table 22-3 and table 22-4

Table 22-3  Main  dimensions of double chamber floating bed ion exchanger

Nominal diameter

Item
DN1600 DN2000 DN2500 DN2800 DN3000
H 6503 6168 6565 6719 6825
H1 6003 5668 6065 6219 6325
H2 4870 4698 4931 5010 5062
H3 3070 2898 3131 3210 3262
H4 2850 2672 2901 2978 3030
H5 1351 1172 1401 1478 1530
H6 400 400 500 500 500
H7 580 595 730 730 730
H8 1000 1200 1300 1300 1300
H9 1450 1750 1850 1850 1850z
1450 1800 2000 2150 2275
L1 1091 1308 1595 1747 1847
L2 180 195 230 230 230
L3 333 398 433 433 433
L4 210 230 280 280 280
N×M 180×220 180×220 300×350 300×350 300×350
DN1 100 100 100 100 100
DN2 50 50 80 80 80
DN3 100 125 150 150 150
DN4 125 150 200 200 200
DN5 80 100 125 125 125
DN6 40 40 50 50 50
DN4 40 40 40 50 50
DN5 32 32 32 50 50
DN6       80 80
DN7       40 40
DN8       40 40

 

Table 22-4 LA~ LD dimensions of double chamber floating bed ion exchanger

Main data

Nominal diameter
LA LB LC LD
DN1600 210 300 350 400
194 258 309 362
DN2000 210 350 400 460
194 309 362 412
DN2500 300 400 460 570
258 362 412 529
DN2800 300 400 460 570
258 362 412 529
DN3000 300 400 460 570
258 362 412 529

 

4. Ordering instructions

4.1. The equipment regeneration liquid is hydrochloric acid or sulfuric acid. Sodium hydroxide. When sulfuric acid is used for regeneration, the order must be specified.

4.2. The height of exchanger layer depends on the water quality, and it must be indicated when ordering.