Introduction:
The small spray dryer is suitable for the production of micro-particle powder in universities, research institutes and food and pharmaceutical chemical enterprises. It has wide applicability to all solutions such as emulsions and suspensions. It is suitable for the drying of heat sensitive materials such as biological products. Biological pesticides, enzyme preparations, etc. Since the ejected material is subjected to high temperature and is instantaneously heated only when sprayed into a mist, these active materials maintain their active ingredients after drying.
A variety of areas: beverages, spices and pigments, milk and egg products, plant and vegetable extracts, pharmaceutical synthetic heat sensitive materials plastics, polymers and resins, fragrances, blood products, ceramics and superconducting biochemicals, dye soaps and washing Agents, foods, adhesives, oxides, bone meal and tooth powder, etc. Features:
1. Siemens color large touch screen operation, Siemens PLC program programming, automatic control and manual control combination, Chinese and English panel, experimental parameter screen self-setting
2. The control switch adopts the Schneider brand.
3. Real-time regulation of PID constant temperature control technology, accurate temperature control, heating temperature control accuracy ± 1 ° C.
4. The spray, drying and collecting device is made of transparent high-quality high-temperature borosilicate glass, and the whole process of spray drying can be seen.
5. The atomization structure of the two-fluid spray is made of high-precision 316 stainless steel material. The particle diameter of the powder spray is normally distributed and the fluidity is good.
6. Pulse anti-blocking pin and adjustable frequency, when the nozzle is blocked, it will be automatically cleared to ensure the continuity of the experiment.
7. The feed amount can be adjusted by the feed peristaltic pump.
8. Unique protection function, the fan does not start, the heater can't start, the air compressor does not start, the peristaltic pump can't start (in order to avoid the wrong operation, the experiment has problems, or the equipment has problems).
9. Built-in imported oil-free air compressor, the noise is less than 50db.
10. Equipped with an air inlet filter to ensure the sample is pure.
11. After drying, the granularity is uniform, and more than 95% of the dry powder is in the same granularity.
12. Late upgradeable low temperature spray drying and organic solvent spray drying. Technical Parameters:
Water evaporation: 1500-2000 mL/h
Minimum feed amount: 50ml
Liquid feeding pump: 4-connected rotor pump (feeding tube: imported silicone peristaltic tube)
Atomization method: two-fluid atomizing nozzle
Nozzle diameter: optional 07/1.0/1.5/2.0/2.2mm standard configuration 1.0mm
Average drying time: 1.0 to 1.5S
Temperature setting range: 30-300 °C PID automatic control; (temperature can be set)
Temperature adjustment accuracy: inlet temperature ± 1 ° C
Fan: single-phase low-noise fan, fan flow: 95m3/min, wind pressure: 1.1KPa
Temperature sensor: PT-100 thermocouple
Spray adjustment range: 0-0.8 MPa (recommended 0.2 MPa)
Spray pressure intake air volume: 106L/min; exhaust gas volume: 36L/min; input power 580W
Air compressor for spray: Taiwan imported dolphin brand oil-free air compressor
Ceramic electric heater power 3.5KW
Rated voltage: 220V/50HZ
Inlet treatment: fiber cotton filter
Feeding pump flow range adjustment: 0-26ml/min
Electric box cooling: brushless DC motor fan fan heat
Spray air connection diameter: outer diameter 6mm air pipe
Dimensions: 550 (W) X650 (D) X1300 (H) mm
Device control mode: touch screen control adopts Siemens brand
Control program: using PLC Siemens brand
Main electrical appliances in the electric box: using Siemens and Schneider brand
Machine material / weight: 304/110KG
Introduction:
The small spray dryer is suitable for the production of micro-particle powder in universities, research institutes and food and pharmaceutical chemical enterprises. It has wide applicability to all solutions such as emulsions and suspensions. It is suitable for the drying of heat sensitive materials such as biological products. Biological pesticides, enzyme preparations, etc. Since the ejected material is subjected to high temperature and is instantaneously heated only when sprayed into a mist, these active materials maintain their active ingredients after drying.
A variety of areas: beverages, spices and pigments, milk and egg products, plant and vegetable extracts, pharmaceutical synthetic heat sensitive materials plastics, polymers and resins, fragrances, blood products, ceramics and superconducting biochemicals, dye soaps and washing Agents, foods, adhesives, oxides, bone meal and tooth powder, etc.
