What are the aspects of reactor design? This problem is what the majority of readers want to know, but also what we need to know when designing the reactor, because it can let us design the reactor correctly and avoid detours. Therefore, it is very important. Let's introduce it in detail.

1. Mixing device

The stirring device of reactor is composed of agitator, shaft and support. There are many types of agitator, including paddle type, propulsion type, frame type, turbine type, screw type and spiral belt type, which can be selected.

2. Mixing shaft design

The structure and strength of the mixing shaft are mainly designed. If the rotation speed of the mixing shaft is greater than 200 rpm, it should be checked.

3. Transmission device

The transmission device of the reactor is composed of motor, reducer, coupling and base. The drive device drives the agitator, so it is usually set on the top of the kettle head. In the design, we should consider the type selection and other aspects.

4. Flange

It is usually welded on the head of the mixing vessel and connected with the transmission device. It can be used as a hole for installation, inspection and maintenance.

5. Bottom cover

It should be selected according to the type of flange and standard parts should be selected.

6. Selection of rack

It is used to place the reducer, so it should match the base size of the reducer.

7. Shaft sealing device

The shaft seal device with low power consumption, good sealing performance and long service life should be selected, most of which are shaft seals.

8. Other accessories

Other accessories of the reactor are as follows:

Bearing: at present, most of them are standard ear type bearings, which have type A and type B.

Equipment interface: it refers to the holes opened on the cylinder and head, which have different purposes, such as feeding hole, thermometer interface, compressed air inlet, material prevention port and condensate outlet, etc.

Mirror: it is used to observe the internal conditions of the reactor. It is usually in pairs. If the installation needs to be inclined or the diameter of the equipment is relatively small, the neck mirror can be used. (picture / text) http://www.jhyys.cn/ )