This machine is equipped with electric constant speed stirring system, condensation and dripping system, and the interlayer of the kettle body needs external heating or cooling circulation equipment. While stirring the material, the circulating hot solution or cooling liquid is injected through the interlayer to heat or cool the material in the kettle at a constant temperature.
When the material is heated and reacted, the evaporation efficiency can be improved under vacuum conditions (a vacuum device needs to be connected), and the solvent vapor is cooled into a liquid when it passes through the glass condensing coil (a cooling device needs to be connected), which can be refluxed into the kettle or through the reflux bend. The valve under the head is recovered. After the reaction is completed, the material can be discharged from the side discharge port at the bottom of the kettle.
The lifting and rotating reaction kettle is based on the ordinary reaction kettle, which can make the kettle cover and the upper part of the kettle cover lift as a whole. After the stirring rod leaves the kettle body, the kettle body can be rotated 150 degrees to the left through the handwheel, and the material can be directly poured out. Easy to clean the kettle body.
This series of products is used to form a system device that needs to be matched with a vacuum device, a high temperature or low temperature circulation device, etc.
Buffer device: After the inlet and outlet of the jacket are connected with stainless steel hoses, they are fixed to the bracket, and then connected with the external circulation pipe to reduce the pressure of the liquid in and out, and also avoid the damage of the connection between the circulation port of the glass interlayer and the circulation pipe.
Adopt PT100 temperature sensor, 304 stainless steel material, coat transparent PTFE tube, double anti-corrosion. Stirring, lifting fuse safety protection.
| Model | SJS 212-10L | SJS 212-20L | SJS 212-30L | SJS 212-50L |
| kettle body capacity |
10L Inner diameter 230mm |
20L Inner diameter 290mm Outer diameter 330mm Inner length 386mm |
30L Inner diameter 330mm Outer diameter 365mm Inner length 481mm |
50L Inner diameter 365mm Outer diameter 410mm Inner length 576mm |
| Mezzanine capacity | About 7L | About 8L | About 9L | About 16L |
| Voltage frequency | 220V/50Hz | |||
| Total power | 130W | 160W | 160W | 160W |
| Stirring motor power | 90W 1/3 | 120W 1/3 | ||
| Lifting motor power | 40W 1/12.5 | |||
| Stirring speed | 0~450rpm/min | |||
| Temperature range of kettle body | -80℃~+250℃ | |||
| Temperature measurement accuracy | ±1℃ | |||
| Degree of vacuum | 0.098Mpa | |||
| Stirring port | φ50mm thread | |||
| Condensate return port | 50# ball grinding mouth | |||
| Constant pressure funnel mouth | 40# standard port | |||
| Decompression port | 34# standard port | |||
| Temperature measuring port | 24# standard port | |||
| Solid feed port | φ80mm thread, inner diameter 50#mm | |||
| Degree of vacuum | 0.098Mpa | |||
| Mixer | φ17*700H(mm) Blade 150mm |
φ17*750H(mm) Blade150mm |
φ17*1000H(mm) Blade190mm | φ17*1000H(mm) Blade190mm |
| Condenser | φ100*600H (mm) under φ60 flange | 70*60*240 | 70*60*245 | |
| Condensing area | 0.4 | 0.5 | ||
| Return elbow | Upper φ60 flange mouth Left 50# ball mill plug | |||
| Constant pressure funnel | 1L upper 29# standard port with glass plug, lower 40# standard plugThe bottom is equipped with 40# standard port*40# standard plug S-type adapter to link with the kettle cover | 2L upper 29# standard port with glass plug, lower 40# standard plugThe bottom is equipped with 40# standard port*40# standard plug S-type adapter to link with the kettle cover | ||
| Pressure reducing valve | 34# standard plug valve vent nozzle (pagoda joint) outer diameter 12mm | |||
| Discharge port | φ75mm flange, φ33mm discharge hole, oblique discharge port (pagoda joint), φ34mm, 300mm off the ground | φ75mm flange, φ33mm discharge hole, oblique discharge port (pagoda joint), φ34mm, 290mm off the ground | ||
| Vacuum exhaust nozzle | Pagoda joint outer diameter 12mm | |||
| Condensing coil inlet and outlet circulation nozzle | Pagoda joint outer diameter 15mm | |||
| Lifting stroke of main engine | 500mm (subject to the stirring rod being 50mm away from the upper opening of the kettle cover) | 560mm (subject to the stirring rod being 50mm away from the upper opening of the kettle cover) | 640mm (subject to the stirring rod being 50mm away from the upper opening of the kettle cover) | 740mm (subject to the stirring rod being 50mm away from the upper opening of the kettle cover) |
| Kettle body rotation | Rotate left 150°C | |||
| The size of the whole machine | 700*850* (1820*2250 after rising) mm width depth height | 750*920* (1920*2400 after rising) mm width depth height | 750*950* (2150*2700 after rising) mm width depth height | 750*950* (2320*2950 after rising) mm width depth height |
| Machine net weight | 120KG | 130KG | 142KG | 148KG |
| Package Size | 1870*600*1020mm | 1900*600*1050mm | 2180*680*1080mm | 2380*680*1080mm |
| Package weight | 170KG | 185KG | 205KG | 225KG |
