The Single Layer Glass Reactor generally used in the laboratory passes via the reaction vessel interlayer, injects a constant temperature (high temperature or low temperature) hot-dissolving medium or a cooling medium, and the material in the response kettle is heated or cooled at a relentless temperature, and stirring could be provided. The material is reacted in the reaction kettle, and the evaporation and reflux of the response answer can be managed. After the reaction is completed, the material can be discharged from the discharge port of the bottom of the kettle, and the operation is convenient. It is an ideal equipment for contemporary chemical samples, pattern experiments, biopharmaceuticals and new supplies.

 

The stirring mode of the 50l glass reactor:

The stirring mode of the jacketed vacuum reactor typically has a paddle type, an anchor type, a body type, a screw kind, a scraped wall kind and the like. The high-speed kind has a decentralized impeller type, a turbine sort, a high-shear sort, and a spreader type, which are available for patrons to decide out based on the process. The 50l jacketed glass reactor is pushed by strange motors, explosion-proof motors, electromagnetic speed-regulating motors, frequency converters, etc. The heat exchangers have cycloidal pinwheels, worm gears, and planetary stepless gears. The shaft seal is a typical water-cooled packing seal, a mixed PTFE packing seal, and a mechanical seal. The discharge form features a ball valve and a decrease unfold valve.
 

50L Glass reactor set up and precept:

1. After receiving the instrument, don't rush to install first. Check whether or not the primary elements of the machine are full or broken during transportation according to the packing record.
 
 
2. Assemble the frame according to the drawing of the chrome steel tube and the fixing piece.
 
3. Install the electrical box on the highest of the best rear pole and tighten the screws and insert the seven-pin plug. Install the vacuum gauge on the left rear end and tighten the screws.
 
4. According to the height of use, fix the round bracket of the kettle to the vertical pole slider, and place the kettle on the bracket. The semi-circular hoop is used to insert the pole of the kettle into the pole of the kettle, after which tighten the fixing screws after closing. Pay consideration to the vertical course of the jacketed vacuum reactor body during set up.
 
5. The stir bar is fastened on the toothed ring chuck of the motor major shaft. The stir bar passes by way of the middle rotating bearing of the duvet, tightens the special connector, after which adjusts the place of the motor, paying consideration to the vertical concentricity.
 
6. The slider on the pole is a stainless steel multi-purpose clamp that adjusts the direction and top in numerous instructions.
 
7. Insert the snake-type reflux condenser on the left side of the bottle cap, and join the fixed strain funnel to the right aspect of the bottle cap. The 24# mark on the middle front is inserted into the thermometer casing mouth, and the rear of the hat is the 34# standard port because the multi-function spare port. There is a discharge valve, and the bottom of the kettle is the inlet and outlet of the circulating fluid. The decrease port is connected to the circulating fluid inlet, and the upper port is connected to the circulating fluid return port.
 
8. When putting in the glass instrument, it have to be cleaned, and the interface ought to be coated with Vaseline to stop the glass from locking up, after which apply vacuum grease to prevent air leakage.
 
9. Press the common wheel wheel fixing device to stir. If the stirring is stable, the debugging is nice.
 

Laboratory 50l glass reactor utilizing installation steps:

(1) Installation location: The response kettle must be installed in a high-pressure operation room that meets the explosion-proof requirements. When a number of jacketed vacuum reactor are geared up, they want to be positioned separately. Each two items ought to be separated by a safety explosion-proof wall. Each operation room is separated. There should be access to the outside passages and exits, and when there's explosive medium, the equipment must be nicely ventilated.
 
(2) Check the gear for harm after opening the package deal. Install the equipment based on the construction of the equipment according to the model. The elements are checked based on the packing record. If the heating method is electrical heating, please purchase the corresponding kind of heat-conducting oil according to the temperature (note: the heat-conducting oil isn't allowed to contain water). When including, open the oil filling port on the higher part of the jacket and the oil degree in the higher part of the jacket. Open the mouth, fill the oil by way of the gasoline filler port to the oil level mouth, then screw the oil degree to the top of the oil port, don't screw the gasoline port to avoid pressure.
 
(3) Installation and sealing of the kettle physique and the kettle lid: the kettle body and the kettle lid are in touch with the line of the gasket or the tapered floor and the arc floor, and the 2 nuts are pressed in opposition to one another to attain a great sealing impact by tightening the main nut, and the nut is tightened. When the angle is symmetrical, the pressure should be tightened repeatedly, and the force is even. Do not enable the lid to tilt to at least one side to attain a good sealing effect. When tightening the principle nut, do not exceed the desired tightening torque of 40~120N.M. The sealing surface is crushed or overloaded. The sealing floor must be specifically protected. Wipe the upper and lower sealing surfaces with a soft paper or cloth before every installation. Pay particular attention to not contact the sealing surface of the kettle physique and the lid. If it can be used for more than 10,000 times, if the sealing floor is broken, it must be reworked and repaired to realize good sealing performance. When eradicating the lid, the lid must be lifted up and down slowly to prevent the seal between the kettle body and the kettle lid. The faces collide with one another. If the seal is a gasket seal (tetrafluorocarbon, aluminum pad, copper pad, asbestos pad, etc.), a good sealing impact may be achieved by tightening the main nut.
 
(4) Installation of valves, strain gauges and safety valves By tightening the nuts and nuts, the sealing effect is achieved. The arc sealing surfaces of the two joints should not rotate relative to each other. For all screw couplings, lubricants must be utilized during assembly. Or blended graphite with oil to avoid getting stuck. The use of the valve: the needle valve is sealed, only want to gently rotate the valve needle, the tight cowl can obtain a great sealing performance, prohibiting extreme force, in order to not injury the sealing surface.
 
(5) After the tools is installed, put a sure amount of nitrogen stress for 30 minutes to examine for leaks. If there may be any leak, please use cleaning soap foam to find the leak point of the pipeline and nozzle, find out the gasoline and tighten it. Pass the nitrogen strain check again to make sure regular operation after no leakage.
 
(6) When cooling down and cooling, the water could be cooled internally by the cooling coil, and the rapid cooling is prohibited, so as to forestall excessive temperature difference stress, inflicting cracks in the cooling coil and the kettle physique. When the temperature within the kettle exceeds one hundred °C during operation, the water jacket between the magnetic stirrer and the kettle lid should move by way of the cooling water to make certain that the water temperature is less than 35 °C to avoid demagnetization of the magnetic steel.
 
(7) Safety system: It adopts a optimistic arch kind metal rupture disc and is manufactured from chrome steel. If it has been blasted, it needs to be replaced again. The substitute period is determined by the consumer in accordance with the precise scenario of the unit. For the blasting disc that exceeds the blasting strain and has not been blasted, it must be changed. It shouldn't be used greater than 80% of the lower restrict stress of the rupture disc. It must be noted that the rupture disc is convexly facing upward.
 
(8) After the response is completed, first cool down after which cool the fuel within the kettle to the outside by way of the pipeline, so that the stress within the kettle is lowered to normal pressure. It is strictly prohibited to disassemble with strain, and the primary bolt and nut are symmetrically loosened. Unload and then carefully remove the lid (or raise the lid) and place it on the bracket. Pay special consideration to protect the sealing floor during the unloading process.
 
(9) Clean the within of the kettle: use the cleaning solution after each operation (use the cleaning solution to keep away from corrosion of the principle material). Remove the residue of the kettle body and sealing surface. It ought to be cleaned and kept clear. Hard supplies or rough surfaces are cleaned.
 
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