Introduction of system composition of vacuum emulsifying machine

Today, let's take a look at the system composition of the vacuum emulsifying machine.

1、 The mixing paddle structure of the slow mixing system is frame type, double mixing type. The middle paddle and the frame type rotating paddle are convection mixing. The rotating speed of the rotating paddle should be within the range of 15-60r / min.

Too slow speed: the reducer is seriously heated.

Too fast: speed reducer is damaged and accelerated.

The inclusion plate is made of polytetrafluoroethylene, and the heat exchange is adjusted to be flat against the boiler wall.

1 two reverse rotating low-speed mixing systems. It consists of a hanger and blades covered with scrapers.

2 the fully automatic movable scraper is made of PTFE material. It can work only when there is material, and it is easy to disassemble and clean.

3 concentric shaft of dynamic balance.

4 the external hanger and internal blade are made of stainless steel SUS316L.

5 electronic timer is installed on PLC to facilitate adjustment of working time.

6. The equipped reduction motor is manufactured by ABB, and the speed can be directly adjusted by the frequency converter, with the speed of 0-80rpm / min.

2、 Rapid homogeneous mixing system

1 the rapid homogenization and mixing action is completed by a turbine installed at the center of the tank bottom.

2 the turbine is composed of a toothed stator and a rotor with blades.

3 the turbine is made of SUS316L stainless steel, and the rotating part passes through the concentric shaft of dynamic balance.

4 electronic timer is installed on PLC to adjust processing time.

5. Equipped reduction motor - produced by ABB company, with variable frequency speed regulation, with speed of 0-3000r / min

3、 Heating / cooling system

1 heating: the external steam transfers heat to the inner tank through the jacket

2 control the water temperature in the jacket through the temperature controller from the PLC.

3 temperature control is composed of an electronic temperature controller and an electric couple installed at the bottom of the tank bottom, which can accurately read the actual temperature of the material.

4 cooling is directly completed by the external cold water through the jacket.

4、 Vacuum system

1 water ring vacuum pump.

2 the vacuum gauge indicates the vacuum in the container,

3. The vacuum safety switch is designed to avoid the operation of opening the upper cover when there is vacuum.

4 the air tightness of the upper cover is ensured by the silicon packing on the flange.

5. Theoretically, the maximum vacuum is 730 mm / Hg at 20 ℃. In order to obtain perfect emulsification effect, air must be avoided from entering the material. Processing under vacuum allows direct injection of liquid or powder into the container.

5、 The lifting and lowering of the upper cover of the upper cover lifting system is completed by a group of hydraulic devices, equipped with a safety limit system, which can stop the upper cover at any desired position.

6、 Volume dumping system: the volume dumping system is used for unloading, which is completed by manual runner and stays at any angle.

7、 The processing control observation window is equipped with a washer and a lamp, which has good internal visibility.