The features of Laboratory reactors

1. The Laboratory reactors is in conventional spray drying and freeze drying comparative advantages and disadvantages are repeated after successfully developed a new concept of energy-efficient drying equipment
2. drier in traditional Chinese medicine, Western medicine, chemicals, food, health products and other industry products drying, spray drying is conducive to cost, but the solubility of the product. There is a big flaw shape and powder flavor, viscosity and higher There are heat-sensitive requirements of the product it is powerless. Conventional freeze-dried product can be an excellent solubility and high quality products, but the yield is too low, and expensive.
Machine
Low temperature freeze dryer manufacturers of the continuous process indicators just between the two devices, which enables products to form a porous interior drying loose shape, retaining the original material nature of the products, the appearance of good, because it is low-temperature vacuum drying, it can be meet the processing requirements of a great part of the heat-sensitive materials.
3. In particular, dryer and vacuum drying oven for spray drying difficult to solve high-viscosity, high-fat high carbohydrate and other materials. And can maintain a good batch of product stability and consistency.
4. The dryer broke through the technical problems continuous access to material under vacuum, so that the static drying successfully converted to dynamic drying. Substantial increase in the dried product yield at the same time makes the production costs declined.

Features Laboratory reactors

Laboratory reactors is a batch, continuous production of drying equipment, mainly for better ventilation sheet, strip, dry granular materials, such as: fruit, pepper, potato chips, balls, particles of straw, wood , the main heating electric heating, steam heating, hot air heating. Small footprint, low investment, high energy efficiency, large output, high evaporation intensity, standardization of production, may increase the number of segments based on production.
Dryer Features:

First, you can adjust the amount of Vertical Lyophilizer manufacturers , heating temperature, residence time and feed rate to achieve the best drying results.
Second, most of the air dryer recycling, highly saving energy.
Third, the device configuration flexibility, you can use the network with flushing systems and materials cooling system.
Four sub-air drying machine unique device so hot air distribution is more uniform, to ensure product quality and consistency.
Fifth, the heat source can be steam, oil, or gas stove supporting point.

Photochemical reactor routine maintenance

① Photochemical reactor run before class, check valves, pipe nor leakage;
② The rotational friction parts should be lubricated regularly;
② Check the fan, the electrical control box power ground wire is reliable;
③ Check the instrument indicates whether the normal, regular check by the measurement department;

④ Check whether the body vibration, cracks, damage, and corrosion;
⑤ Commissioning whether each motor is working properly, regular maintenance;
Belt dryer maintenance
Belt dryer maintenance
⑥ check Glass Chemical reactors parts, tighten loose parts, any abnormal sounds, find fault and remove;
⑦ Check V-belts, chains and some other transmission mechanism, if the deformation and wear relaxation, timely adjustment of the chain tightness;
⑧ Check the electrical is safe to start, stop device is sensitive, accurate, and reliable;
⑨ various parts once damaged, it is timely repair and replacement

The Factors of Laboratory freeze dryers

temperature
The Laboratory freeze dryers temperature, heat is the key force between water molecules and absorbent polymers opens. When above a certain temperature, gravity water molecules and polymer chains will be greatly reduced, water vapor was taken away dry air.
Dew point

In the dryer, the wet air removed first, to contain very low residual moisture (dew point). Then, by heating the air to reduce its relative humidity. In this case, the vapor pressure of dry air is low. By heating the water molecules inside the particles out of the shackles of the bonding force, the particles spread to the surrounding air.
Time
In the particles in the surrounding air, absorb heat and water molecules to the particle surface diffusion takes time. Therefore, the resin supplier should specify a material to obtain effective drying must spend time at a suitable temperature and dew point.
Airflow
Dry hot air to transfer heat to the Photochemical reactor hopper particles, the particle surface to remove moisture, then put the moisture back to the dryer. Therefore, there must be sufficient airflow to the resin is heated to the drying temperature, and this temperature is maintained a certain period of time.

The Precautions of Glass Chemical reactors

(1) Laboratory spray dryers manufacturers should not put too much in order to avoid contamination of the bottom of the crucible.
(2) When moving the dryer, hold it with both hands, with the thumb and hold the lid tightly.
(3) Open the dryer, can not lift up the lid, use the left hand hold down the dryer, right hand and carefully put the lid slightly open, and so slowly into the cold, to fully open the lid must Yang on the table.
(4) Glass Chemical reactors must not be too hot objects placed in the dryer.
(5) sometimes hotter object into drier, thermal expansion of the air will cover the top up, in order to prevent the lid is tipped, should his hands on, from time to time put the lid slightly open.
(6) of the crucible and precipitation burning or after drying, should not be placed in the dryer too long, otherwise it will increase by absorbing some of the water leaving the quality slightly.
(7) for the blue color gel when dry, damp Pink. You can wait until the blue repeated use in damp silicone bake 120 ℃, can not be used until broken up.