板框式壓濾機安全規程實用版主要包括以下內容：

1. Operators must have relevant training, be familiar with the structure, principles, operating procedures and precautions of the filter press, and hold the appropriate qualifications to operate the filter press.
2. Operators must wear labour protection items during operation, such as safety helmets, overalls, labour protection shoes, protective glasses, etc., to prevent accidents.
3. Filter presses must be operated under the guidance of specialised personnel, and it is prohibited for untrained personnel to operate filter presses at will.
4. Before operation, the operator must check all parts of the filter press and confirm that there are no abnormalities before starting the filter press.
5. During operation, the operator must observe the operation of the filter press at any time, and if abnormalities are found, the machine should be stopped immediately for inspection and reported to the relevant person in charge for treatment in a timely manner.
6. When carrying out repairs and maintenance, the power supply of the filter press must be disconnected, and obvious warning signs and protective measures must be set up to ensure the safety of repair and maintenance personnel.
7. In the process of using plate and frame filter press, attention should be paid to avoid the following situations: broken filter cloth, deformation of the filter plate, foreign matter between the filter plate and the filter cloth, and liquid leakage between the filter plate and the filter plate.
8. During the use of the plate and frame filter press, care should be taken to avoid the following behaviours: putting your hand between the filter plates, bringing your body close to the filter plates, placing objects between the plates, and so on.
9. In the process of using the plate and frame filter press, attention should be paid to keep the site clean and hygienic, and clean up the debris and rubbish at the site in time to prevent accidents.
10. In the process of using the plate and frame filter press, attention should be paid to making relevant records and filing work, including operation records, fault records, maintenance records, etc..

By adhering to these safety protocols, the safety of the operator and the proper operation of the filter press can be effectively ensured.