First, double glass reactor installation instructions:
I, equipment installation:
1. After opening the package, check whether the main accessories of the machine are complete according to the packing list.
2. Assemble the frame with the stainless steel tube and the fastener as shown in the attached figure.
3, according to the use of height, the annular bracket is fixed on the pole slider, the kettle is placed on the bracket, the semi-circular hoop is used to fix the neck of the kettle and the slider is inserted into the slider, and the fixing screw is tightened after being installed. Note that the reactor body should be vertical.
4. Pass the stirring rod through the middle of the rotary lid of the kettle lid and fasten it on the universal universal connector of the motor shaft. Then adjust the position of the motor and pay attention to the vertical concentricity.
5. Connect the glass tee to the bottle on the lid of the kettle cover and connect the glass tee to the bottle. The 40# standard grinding port is connected to the constant pressure funnel for the charging port.
The standard grinding mouth is inserted into the thermometer casing mouth, and the 35# standard grinding mouth is a multifunctional spare mouth. The bottom is equipped with a discharge valve, and the body is under the circulation liquid inlet and outlet respectively. The next port is connected to the circulating fluid inlet and the upper port is connected to the circulating fluid return port.
6, when the installation of glass instruments must be clean, the interface with Vaseline smear to prevent the phenomenon of glass lock, and then coated with vacuum grease to prevent leakage.
7. Press the universal wheel fixing device to stir. If the stirring is stable, the adjustment is good.
8. This equipment should not be used in places that are flammable, explosive, and corrosive.
II. How to use:
1. Check if the power supply voltage is the same as the one provided on the machine's nameplate.
2, plug in the power plug, open the power switch, the temperature display window shows the current temperature, speed display flashes the current display speed, press the spin button, the display window stops blinking, use the speed control knob to select the appropriate speed, speed should be slow Slowly adjust.
3. The flow of material and the power of the motor rotation speed may generate resonance at a certain point. Please change the rotation speed of the motor to avoid resonance.
4. If the kettle seal performance is found to be reduced, check the rotary seal in the stirrer jacket.
5. The glass devices of this reaction device are all made of G3.3 low expansion coefficient, high temperature resistant, and high quality borosilicate glass. The user must use glass instruments such as reaction flasks. Please confirm the glass material to ensure safe use.
6. Before the test, the equipment shall be sealed (including the opening and closing of various valves). After the confirmation, the experiment shall be carried out. When adding, add the sample slowly.
7. The external circulation port on the glass kettle is connected with hot oil for heating reaction, and the cooling liquid can be used for low temperature reaction. (Cannot be heated with pressure steam).
8. When testing at low temperature, the bottom discharge valve will be frosted. When using the valve, it must be partially thawed to prevent the glass from being crushed.
9. If there is any particulate matter in the solution during use, it may be stored on the PTFE valve of the valve when discharging. When it is used again, the airtightness will be affected. Always clean it after each discharge, and use it again. .
IIIã€Safety knowledge:
The company has done a thorough research and analysis of the dangers that may occur in the use of the product. Even so, it is extremely difficult to predict all the dangers. Therefore, the precautions described in this book do not include all the dangers.
However, if you follow the methods and requirements described in this book, you will ensure maximum safety. When using this product, please be sure to pay full attention to avoid accidents or product failures.
IV. Precautions:
1. The instructions should be kept in the hands of the actual users.
2. The power connection must comply with the power requirements of this product, and must have a reliable grounding to ensure that the product enclosure has a safe grounding.
3, glass equipment in the disassembly, cleaning and use should avoid shock and damage. It is forbidden to directly heat with electric furnace or open flame, evaporate flammable and explosive, toxic or valuable solution, the user must take appropriate safety, protective measures and comply with the relevant safety operation regulations.
4. Simulate process experiment should be done for precious solution first. When it is confirmed that the equipment can meet the process requirements, it will be transferred to normal use.
5, to prevent electrical parts of the submergence leakage.
6. When the conduit (rubber) is mounted on the glass, a rotating assembly method shall be adopted, and the pressing of the glass components shall be prohibited.
7. Reactor Tank Intermittent The circulating liquid outlet connecting valve cannot be closed. Expansion and contraction of thermal oil in the sandwich can cause the kettle body to burst.
Second, double glass reactor malfunction and diagnosis instructions:
Symptom Cause Remedy The whole machine has no electricity. No electricity. Check the power supply. Leakage protector. Protector . Reset fuse. Fuse change fuse. Power switch is faulty. Replace the switch circuit board .
Temperature does not display or display error. Digital tube has failed. Replace the display panel wire. Drop the fixed connection wire. Sensor short-circuit. Fixed weld sensor. Open circuit. Welding fixed speed No display or no rotation. Bearing rust Contact with the company Motor malfunctions Circuit board failure Rotary jog switch Bad replacement Speed ​​regulator knob Replaced Replaced by abnormal sound Static ring wear Replaced by static and dynamic rings Sealed stirring paddle does not rotate properly Reassembled motor is faulty Contact with the company The end face is larger than the pressure Adjust the compression nut Stir bar or leaf off Refit the kettle Miscellaneous items View Cleanup Pressure Leakage Vacuum level is not good Glass installation Fit with gap Reassemble seal wear Replace the seal ring The seal is not installed properly Reinstall the seal Vacuum hose aging Replace the vacuum hose
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Shuyang County Huji town Desheng hydraulic machinery factory , https://www.deshengvalve.com