Nanjing Wanzhong Machinery Technology Co., Ltd
Home>Products>DMH series double door drying and sterilization oven
DMH series double door drying and sterilization oven
Purpose and Introduction
Product details
Product Introduction

Purpose and Introduction

DMH series purification double door drying and sterilization oven is suitable for sterilizing penicillin bottles, ampoules, aluminum caps, metal and glassware in the pharmaceutical industry, removing heat sources, and drying and sterilizing solid materials.
2. The DMH series purification double door oven is the latest generation product developed and researched by our company in recent years. It has passed the "GMP" certification in hundreds of pharmaceutical companies in China. The control system of this equipment is advanced and sensitive, equipped with programmable controller PLC human-machine interface touch screen, micro differential pressure gauge, automatic moisture discharge valve, flammable gas concentration tester used in special environment and other key parts are all made in Japan, the United States and Taiwan, China, China. The quality of the oven is guaranteed. The perfect hundred level laminar flow purification system meets the requirements of GMP standards.
The DMH series products are available for users to choose from, and can also be customized in terms of configuration and size according to user usage, site, production capacity, etc.

4. Working principle: Place a drying tray, bottle, or cart filled with materials into the box, start the PLC programmable control system, and the internal circulation fan will work, heating, butterfly valve will open simultaneously, and the drying oven will quickly heat up. Under the action of the internal circulation fan, hot air enters the box through a high-temperature resistant and efficient filter, and under the regulation of micropores, a uniform distribution of air is formed and transmitted into the box. Dry air absorbs the moisture on the surface of bottles (materials, items), enters the heating channel for evaporation and discharge, and the dry air flows directionally under the action of the fan, while water vapor is discharged. As the water vapor gradually decreases and fresh filtered air is intermittently replenished, the box is in a slightly positive pressure state, the constant temperature ends, and the process control is completed. Turn on the air supply or (inlet) forced cooling, the automatic butterfly valve enters the closed state, and the sound and light prompt opens the door to release the bottle.

Technical parameters:

model

DMH-1

DMH-2

DMH-3

DMH-4

Studio size mm (width x depth x height)

600×500×750

800×800×1000

1000×1000×1200

1000×1200×1500

Dimensions mm (width x depth x height)

1650×900×1750

1850×1200×1950

2050×1400×2150

2050×1600×2450

Heating power kw

9

15

22

28

Circulating fan power kw

1.1

2.2

3.0

4.0

Supplemental fan power kw

0.06

0.18

0.18

0.25

Power of dehumidification fan kw

0.18

0.25

0.37

0.75

Design temperature range ℃

Room temperature~300

Room temperature~300

Room temperature~300

Room temperature~300

Cleanliness level

Level 100

Level 100

Level 100

Level 100

Circulating fan air volume m3/h

2540

2700

2900

3200

Supplemental fan air volume m3/h

300

408

408

408

Purification level: 10000 level. The external dimensions are shown in the table below:

model

A (width)

B (deep)

C (high)

D (moisture outlet)

E

F

G

M

DMH-1

1350

900

1700

Φ60

180

1/2C

600

200

DMH-2

1550

1100

1950

Φ60

180

1/2C

700

220

DMH-3

1750

1300

2150

Φ60

180

1/2C

800

220

DMH-4

1750

1500

2450

Φ60

180

1/2C

800

220

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!