Categories Products Center

Contact us

WENZHOU JHENTEN MACHINERY CO.,LTD.
Tel:+86-577-86867777
Fax:+86-577-86810195
E-mail:info@jhenten.com

JTNB - Agitated Nutsche Filter Dryer

JTNB - Agitated Nutsche Filter Dryer

    JTNB Agitated Nutsche Filter Dryer is a high-quality equipment designed for solid-liquid separation processes, by filtration under pressure and vacuum drying, can be use for the pharmaceutical, chemical, fine chemical and food industries.

Dimensions

JTNB Agitated Nutsche Filter Dryer is a high-quality equipment designed for solid-liquid separation processes, by filtration under pressure and vacuum drying, can be use for the pharmaceutical, chemical, fine chemical and food industries.

Within the filtering applications, there are products which, due to their special hazardous or toxic characteristics, or prevent cross-contamination, are more desirably treated in a hermetic way during their manufacturing process.

JTNB Nutsche Filter Dryers have been specially designed to guaranteeing the obtaining of pure substances which are free from polluting elements.Designed in accordance with the GMP standards, for all types of pharmaceutical and fine chemical applications. Our machines are validatable in sterile applications and we have special designs to install inside clean rooms.


FEATURES

♦ Filtering surface from 0.07 up to 8 m2. Operation capacity from 20L up to 17M3.

♦ Operating pressure of 3 bar(g),Operation Temperatures up to 200º C.

♦ Design  according to GB150

♦ Hygienic design for pharmaceutical industrial, fully meet GMP and FDA requirements.

♦ Direct contact parts of materials are made of 316L or 304, which are non-toxic and corrosion-resistant. Sealing material PTFE, FFKM or EPDM can be used;

♦ Drive unit with stainless steel cover

♦ Bottom filter with automatic lifting and lowering,easy exchangeable filter plate.

♦ Oil hydralic bottom sealing system, automatic operate and safety.

♦ Cake filtration, washing and purification.

♦ Unloading of the cake by the sterile discharge valve.





OPTIONS

♦ Internally mirror polished Ra ≤ 0.4 µm.

♦ Internally electro polished (Ra≤ 0.2 µm).

♦ Hastelloy(C276/C22), TA, Super duplex stainless steel and so on for option;

♦ ASME VIII div.1 – CE/AD-2000 – EN-13445 for option.

♦ CIP/SIP systems.

♦ Agitator with special sterile mechanical seal.

♦ Aseptic sampling valve.

♦ With condensation system , vacuum and heating unit.

♦ Manual control and discharge;

♦ GB/ATEX/C1D1 explosion proof execution with official certificate, UL list.

♦ DQ, IQ and OQ protocols.


TYPICAL APPLICATIONS

♦ FINE CHEMICALS and PHARMACEUTICAL: Antibiotics, API’s, Biotechnology, Colorants, Crystals, Essences and flavours, Natural extracts, Peptides, Pharmacy synthesis, Vitamins..

♦ CHEMICAL: Additives, Catalysts, Colorants, Metallic powders, Minerals, Pigments, Polymers.

♦ FOOD: Additives, Animal extracts, Colorants, Flavours and aromas, Natural extracts, Vitamin complements.


TECHNICAL PARAMETERS

标准型号 过滤面积
(㎡)
内直径
(mm)
公称容积
(m³)
筒体高度
(mm)
滤饼高度
(mm)
桨叶提升高度
(mm)
搅拌电机功率
(KW)
设备净重
(Kg)
设备总高
(mm)
JTNFD-300 0.07 300 0.02 400 80 100 手动 150 1300
JTNFD-400 0.12 400 0.05 450 100 120 手动/0.75 250 1500
JTNFD-500 0.19 500 0.15 650 140 160 2.2 1450 2600
JTNFD-600 0.28 600 0.22 700 180 200 2.2 1650 2900
JTNFD-800 0.5 800 0.53 900 200 220 3.0 2300 3300
JTNFD-900 0.62 900 0.66 900 200 220 4.0 2800 3500
JTNFD-1000 0.78 1000 0.93 1000 220 250 5.5 3600 3800
JTNFD-1200 1.1 1200 1.3 1000 250 300 7.5 4700 3900
JTNFD-1400 1.53 1400 2.0 1100 300 350 11 6400 4400
JTNFD-1600 2.0 1600 2.7 1100 300 350 15 7400 4500
JTNFD-1800 2.5 1800 3.8 1200 350 400 15 10500 4700
JTNFD-2000 3.0 2000 4.8 1200 400 450 18.5 11500 5100
JTNFD-2300 4.0 2300 6.8 1250 400 450 22 12600 5200
JTNFD-2600 5.3 2600 9.1 1250 450 500 22 17200 5500
JTNFD-2800 6 2800 10.8 1250 450 500 30 22000 5700
JTNFD-3000 7 3000 14.4 1500 550 600 37 25000 5900
JTNFD-3200 8 3200 16.6 1500 550 600 45 28000 6000


WORKING PRINCIPLE

1、Filling

The vessel is filled with a slurry , generally fed from a reactor or crystallizing tank.

2、Filtration

A liquid/solid be separated through the filter plate, Filtration(solvent) liquid be collected on mother liquid tank.

3、Washing

Washing liquid are used to wash the product cake , The agitator is used the re-slurry the solid in a washing solvent.

4、Smoothing

The agitator is used to smooth the wet cake in the filter dryer, to avoid the formation of cracks or preferential paths.

5、Drying and cooling

Agitated vacuum drying consists in applying a vacuum on the vessel, while heating the walls and agitator using thermal circuits.This allows to reach the liquid boiling point and to dry the product.

6、Discharging

The specially designed agitator pushes the product out from sterile discharge valve.


Contact us