Home > Dehumidifying Dryers Series > Dehumidifier in the LED、Light panel industry

Dehumidifier in the LED、Light panel industry

Author：niasi Date：2014-6-11 13:31:55 Source:en.dgniasi.cn

Characteristics

1. It can match with the intelligent PLC & touch screen controlsystem;

2. Improve the product quality substantially;

3. Low power consumption and high efficiency;

4. Supply dehumidifying air at dew-point -50℃steadily;

5. Stainless steel feeding system;

6. Suction feeding system under double layer stainless steel’s heatprotection;

7. It can match with several injection machine to supply material;

8. Closed circulation dehumidification and material conveying system;

9. Intelligent alarm;

10. Adopt the imported high efficiencydehumidifying molecular sieve.

Working Principles：

1. Blow the dried air(dew-point-50℃)continually in single way to the air-tight vacuum dehumidifying hopper, and then dehumidify all moisture in material;

2. The system adopts single-way air feeding which is not necessary to use regeneration dehumidifier. It uses quick low-down pressure in double air cylinder dehumidifying tower, which helps to get the dew-point as lower as-50℃ ;

3. The water&oil filter can help to separate the moisture and oil from depressed air from working plant,then feed to the dehumidifying tower.

规格表　Specifications

Model	NSD	25/50	50/50	50/80	75/80	75/120	100/120	100/150	150/150	200/200	300/200
Insulated Hopper	kg	25	50	50	75	75	100	100	150	200	300
Drying Air Capacity	m3/h	50	50	80	80	120	120	150	150	200	200
Drying Blower	kw	0.4	0.4	0.75	0.75	1.1	1.1	1.5	1.5	2.2	2.2
Regen. Blower	kw	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.4	0.4
Drying Heater	kw	3.6	3.6	3.6	3.6	3.6	5.4	5.4	6	12	15
Regen.Heater	kw	2.4	2.4	3.6	3.6	3.6	3.6	3.6	3.6	5.4	5.4
Conveying Blower	kw	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	1.5	1.5
Conveying Hose Dia	inch	11/2″	11/2″	11/2″	11/2″	11/2″	11/2″	11/2″	11/2″	11/2″	11/2″
Vacuum Hopper	L	6L	6L	6L	6L	6L	6L	6L	6L	12L	12L
Electric Eye Hopper	L	3L	3L	6L	6L	6L	6L	6L	6L	12L	12L
W	Mm	1150	1150	1300	1300	1300	1300	1350	1350	1350	1350
D	M	650	650	790	790	790	790	790	790	790	790
H	Mm	1550	1550	1850	1850	1850	1850	2000	2000	2200	2200
Weight	KG	320	344	375	385	405	442	449	475	560	585

The specification is subject to change without prior notice.

Specifications of the Drying Capacity

Material	Drying Temp.	DryingTime	Specific Heat	Specific Gravity	Before drying	After drying	Drying Capacity
Material	Drying Temp.	DryingTime	Specific Heat	Specific Gravity	Before drying	After drying	ND-30	50	80	120	150	200	300	400	500	700	1000	1500	2000	3000	4000
ABS	80	2-3	0.34	0.6	0.3	0.02	11	18	27	35	71	200	180	210	285	355	425	710	1065	1500	1600
CA	75	2-3	0.5	0.5	1	0.02	9	15	22	30	60	105	150	180	235	295	355	590	885	1200	1330
CAB	75	2-3	0.5	0.5	0.8	0.02	9	15	22	30	60	90	150	180	235	295	355	590	885	1200	1330
CP	75	2-3	0.6	0.6	1	0.02	11	18	27	35	71	90	180	210	235	355	425	710	1060	1500	1600
LCP	150	4	0.6	0.6	0.04	0.02	8	13	20	27	55	106	135	160	210	265	320	530	800	1150	1200
POM	100	2	0.35	0.6	0.2	0.02	16	27	40	53	105	80	265	320	425	530	640	1060	1600	1800	2400
IONOMER	90	3-4	0.55	0.5	0.1	0.04	7	11	17	22	44	160	111	133	177	220	265	442	663	750	1000
PA6/6.6/6.10	75	4-6	0.4	0.65	1	0.05	6	10	14	19	38	66	96	115	153	192	230	383	575	960	1040
PA11	75	4-5	0.58	0.65	1	0.05	7	12	17	23	46	58	115	138	184	230	275	460	690	780	1150
PA12	75	4-5	0.28	0.65	1	0.05	7	12	17	23	46	69	115	138	184	230	275	460	690	780	1150
PC	120	2-3	0.28	0.7	0.3	0.01	13	21	31	41	83	69	206	250	330	413	495	826	1238	1400	1860
PU	90	2-3	0.45	0.65	0.3	0.02	11	19	29	38	77	124	190	230	307	383	460	767	1150	1530	2080
PBT	130	3-4	0.3-0.5	0.7	0.2	0.02	9	15	23	31	62	115	155	186	248	310	372	620	930	1100	1600
PE	90	1	0.55	0.6	0.01	<0.01	32	53	80	106	212	93	531	637	850	1065	1275	2125	3185	3600	4800
PEI	150	3-4	0.6	0.6	0.25	0.02	8	13	20	27	53	318	133	160	212	265	320	530	800	1030	1370
PET	160	4-6	0.3-0.5	0.85	0.2	0.05	8	13	19	25	50	80	125	150	200	250	300	500	750	1150	1360
PETG	70	3-4	0.6	0.6	0.5	0.02	8	13	20	27	53	75	133	160	212	265	320	530	800	1030	1370
PEN	170	5	0.85	0.85	0.1	0.05	9	15	23	30	60	90	150	180	240	300	360	600	900	1150	1360
PES	150	4	0.7	0.7	0.8	0.02	9	15	23	30	60	90	150	180	240	630	360	600	900	1050	1400
PMMA	80	3	0.65	0.65	0.5	0.02	11	19	29	38	77	115	190	230	310	385	460	765	1150	1530	1730
PPO	110	1-2	0.4	0.5	0.1	0.04	13	22	33	44	88	133	220	265	355	440	530	885	1330	1730	2660
PPS	150	3-4	0.6	0.6	0.1	0.02	8	13	20	27	53	80	133	160	212	265	320	530	800	1030	1370
PU	120	2	0.27	0.6	0.4	0.02	16	27	40	53	105	160	265	320	425	530	640	1060	1600	1800	2400
PP	90	1	0.46	0.5	0.1	0.02	26	44	66	88	180	265	442	530	710	885	1060	1770	2655	3500	4000
GP(GP)	80	1	0.28	0.5	0.1	0.02	26	44	66	88	180	265	442	531	708	885	1062	1770	2655	3500	4000
PSU	120	3-4	0.31	0.65	0.3	0.02	8	14	22	29	60	85	145	173	230	290	345	575	865	1300	1485
PVC	70	1-2	0.2	0.5	0.1	0.02	13	22	33	44	90	135	220	265	355	442	530	885	1330	1730	2660
PAN(AS)	80	14-2	0.32	0.5	0.1	0.05	13	22	33	44	90	135	220	265	355	442	530	885	1330	1730	2660
TPE	110	3	0.7	0.7	0.1	0.02	13	20	30	40	85	125	205	250	330	413	495	826	1238	1650	1860

☆How to choose a model of the needed dehumidifier:

Int order to reach the best efficiency,please select 80% of the Drying Capacity Table

According to the needed material and its drying capacity, you can choose the correct model.

For example, if you want to dry the PET 80kg/hr , the ND-300 is the proper choice.

URL:http://en.dgniasi.cn/Dehumidifying-Dryers/322.html

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Home > Dehumidifying Dryers Series > Dehumidifier in the LED、Light panel industry

Dehumidifier in the LED、Light panel industry

Author：niasi Date：2014-6-11 13:31:55 Source:en.dgniasi.cn