Business is booming! Re sale of 100 type maltodextrin special pressure spray dryer

Changzhou Haomai drying Engineering Co., Ltd! Yesterday, our company and Taixing customers successfully signed a ZLPG39 (100) Chinese medicine extract centrifugal spray dryer for customer maltodextrin drying. The production cycle of the equipment is 45 days. Maltodextrin dryer design parameters: 1, material conditions material name: maltodextrin initial moisture: 75% final moisture: < 8% water evaporation capacity:

Changzhou Haomai drying Engineering Co., Ltd! Yesterday, our company and Taixing customers successfully signed a ZLPG39 (100) Chinese medicine extract centrifugal spray dryer for customer maltodextrin drying. The production cycle of the equipment is 45 days.



Design parameters of maltodextrin dryer:

1. Material liquid condition

Material name: maltodextrin

Initial moisture: 75%

Final moisture: < 8%

Water evaporation: 100kg / h

Liquid temperature: 20 ℃ (normal temperature)

2. Process conditions

Atomization method: centrifugal

Contact mode of droplet and hot air: parallel flow type

Heat source and heating mode: steam (+ electric heating)

Inlet air temperature: 110 ~ 160 ℃, adjustable

Outlet air temperature: < 90 ℃ adjustable exhaust

Discharge mode: two stage cyclone dust collector + foam dust collector,

System material requirements: all SUS304, in line with GMP requirements.

Noise: ≤ 80 dB

3. Description of equipment technical parameters

Water evaporation: 100kg / h

Tower diameter / height: 3.90m/10.0m

Operating temperature: inlet temperature 110 ~ 160 ℃ / outlet temperature < 80 ℃

Atomizer lpg-100: speed ≥ 18000rpm, disc diameter 150 mm

Hot water consumption: 500kg / time (for cleaning)

Air heating mode: steam (0.4-0.8mpa) + electric heating

Discharge mode: high efficiency cyclone dust collector + foam dust collector

Material collection mode: after cooling and dehumidification, pneumatic conveying and centralized collection are adopted

Equipment material: all equipment materials (including accessories) are SUS304 stainless steel.

The equipment adopts cold wall device

The inlet air temperature can be adjusted, and the temperature adjustment accuracy is ± 2 ℃

Product collection efficiency ≥ 98%

Three phase AC voltage: 380V, 50Hz

The main tower and cyclone of the equipment are equipped with quick opening cleaning door, and the connecting pipe adopts the form of quick opening connection, which is convenient for assembly and disassembly and easy for cleaning.

No wall sticking, softening, melting or even coking phenomenon occurs in the production process. The equipment is suitable for the drying of multiple products

The weight of the main tower is about 10t



Technical advantages of the equipment:

1. This set of equipment fully meets the requirements of new GMP.

2. The spiral case and hot air distributor specially designed in this set of equipment can ensure that the atomized liquid drops of materials do not return to the top.

3. This set of equipment specially designed volute, hot air distributor and main tower body size, as well as supporting cold wall device, to ensure that materials do not stick to the wall, do not coking.

4. This set of equipment optimized design of high-efficiency dust removal device, dust collection efficiency is greatly improved.

5. This set of equipment has high degree of automation, easy to use, fast, no potential safety hazard.

6. The tail gas of the equipment is discharged after water dedusting, which meets the requirements of environmental protection.

The equipment is equipped with a cooling and dehumidification pneumatic conveying system, which can cool materials and collect materials in a centralized way.



ZLPG high speed centrifugal spray dryer of Chinese medicine extract has the advantages of high speed, high efficiency and less process. It can keep the color and fragrance of heat sensitive materials. Dry powder has good solubility and high purity. This series of spray dryer can be widely used in the pharmaceutical industry. Our factory has obtained two national patents of science and technology for this series of units, and the effect of powder spraying is excellent. The phenomenon of powder spraying sticking to the wall is solved and the powder collection rate is greatly improved. It is the drying equipment of traditional Chinese medicine extract in pharmaceutical industry.