The installation of floor drain is very important in the design and decoration of catering kitchen. The main function of the floor drain is to discharge the sewage and grease from the kitchen, prevent the accumulation of sewage and grease, and affect the environmental sanitation and operation efficiency. During the installation of kitchen floor drain after catering, the following points should be paid attention to:

1. Determine the location and size of the floor drain: Determine the location and size of the floor drain according to the actual situation of the restaurant. Usually choose a place close to the washing pool or washing area, and choose the appropriate size according to the size of the kitchen. Generally speaking, the drainage capacity of the floor drain should match the diameter of the drain pipe to ensure smooth drainage.

2. Place the floor drain: according to the location and size of the floor drain, place the floor drain on the ground and glue it with the building. Be sure to pay attention to the position and direction of the floor drain to ensure that the leakage of the floor drain matches the position of the drain pipe.

3. Connect the drain pipe: connect the drain pipe with the water leakage of the floor drain and fix it with sealant.

4. Strengthening the floor drain: When strengthening the floor drain, we must pay attention to the cracks and height difference on the ground to ensure that the floor drain can be firmly fixed on the ground.

5. Testing: After the floor drain is installed, a drainage test is required. Wash the sewage in the washing pool or cleaning area with water, and check whether the floor drain is unobstructed and whether there is water leakage.

Through the above precautions, the installation process of kitchen floor drain can be carried out smoothly, ensuring the sanitary environment and working efficiency of the kitchen.