JJ-2 crusher

1、 Purpose:

The rotation speed of the crusher is extremely high, reaching 12000 revolutions per minute. The material is split, crushed, mixed and other processes are simultaneously driven by the motor to rotate the rotary blade in the glass cup, making the material stir and crush. This machine has a small volume, low power consumption, and high work efficiency, but it is not suitable for high viscosity liquid homogeneous materials with hard properties (such as bones, etc.).

2、 Performance

1. Scientific research: Biochemical, plant, nutritional and other research can all be carried out using this machine for crushing.

2. Medical treatment: Both laboratory and drug can be used, especially suitable for tissue therapy drug crushing.

3. Chemical and pharmaceutical industries: Manufacturing of gelatinous emulsions and mixtures of solid and liquid substances, such as blending of oil-based erythromycin agents, manufacturing of concentrated beef liver mash, etc.

4. Biomanufactured products: In the process of manufacturing biopharmaceuticals, the stirring and mixing of liquid drugs, as well as the crushing of microbial culture media, must be carried out under aseptic operation, and the utensils must be tightly disinfected to prevent bacterial infection. The structure of this machine meets the requirements of aseptic operation.

5. Food industry: can be used to manufacture meat sauce, cheese, etc. for stirring and crushing.

threeMain parameters

1. Motor: Vertical single-phase series excited motor

2. Rated power: 120W

3. Working voltage: 220V

4. Frequency: 50Hz

5. Speed: 0~8000~12000 revolutions per minute

6. Working capacity: 1000ml

7. Dimensions:28×22×48

4、 Usage and precautions

1. First, match the blade shaft with the machine shaft, then move the connector spring element downwards into the slot of the ruler (move it downwards enough to touch the step firmly) before the machine can start running smoothly.

Before starting up, it is necessary to pay attention to whether the voltage on the power supply matches that on the motor.

3. The carbon brush should be checked regularly. If it is too short, a new carbon brush should be replaced. If abnormal sparks are found on the carbon brush, it should be stopped immediately. The cause of the obstacle should be checked and repaired before use to avoid burning out the rectifier and coil.

4. Due to the high motor speed, continuous use may cause the motor to burn out. Therefore, the usage time is limited to three minutes and can only be used after stopping for five minutes.

5. The glass cup device must be aligned with the machine's circular axis, centered, and not shaken on all sides before it can be turned on.

6. The machine should not run idle, and a small amount of liquid or grease must be added during use.

7. When adding materials, they should be slowly added, with the slow gear first and then the fast gear. However, the slow gear can only be used for starting and should not be frequently used.