Stainless Steel Double Bowl Kitchen Sink

The selection of Stainless Steel Double Bowl Kitchen Sink drainage system needs to consider multiple factors such as drainage speed, anti clogging, anti odor, and durability. The following are some key points:

drainage method

Straight row type

Principle: The drainage outlet is directly connected to the sewer, and the water flow is discharged directly through the drainage hole at the bottom of the sink.

Advantages: Fast drainage speed, able to quickly drain the water in the sink and reduce water accumulation.

Disadvantages: It is prone to producing odors and lacks filtering function. Larger debris may clog the sewer.

Applicable scenarios: Suitable for kitchens with high drainage speed requirements and a drainage system that is not easily clogged.

With water storage bend

Principle: Install a trap in the drainage pipe and use a water seal to prevent odors and pests from entering the kitchen.

Advantages: Effective odor and insect prevention, able to store a small amount of accumulated water, and prevent pipeline drying from causing odor to return.

Disadvantages: The drainage speed is relatively slow, and dirt may accumulate at the water storage bend, requiring regular cleaning.

Applicable scenarios: Suitable for household kitchens with high hygiene requirements and emphasis on odor and insect prevention.

Drainage accessories

drainer

Material: High quality drain pipes are usually made of stainless steel or copper alloy materials, which have good corrosion resistance and sealing properties. Stainless steel drain drains are relatively cheaper, while copper alloy drain drains are more durable, with a chrome plated surface that is aesthetically pleasing and less prone to rusting.

Types: Common types include press, flip, and pull. The press type drain is easy to operate, and the opening and closing of the drainage outlet can be controlled by pressing the button; The flip type drain can directly open the lid for drainage, making it convenient to clean debris; The pull type drain device controls drainage by pulling a metal rod, and has good sealing performance.

Filter basket

Function: The filter basket can intercept food residues, hair and other debris, preventing them from entering the sewer and reducing the possibility of blockage. Choose a filter basket with a fine filter screen, which can effectively filter smaller particles. At the same time, pay attention to the capacity and material of the filter basket. A large capacity can reduce cleaning frequency, and the material should be corrosion-resistant and easy to clean.

drainage pipeline

Material: Drainage pipes should be made of corrosion-resistant and wear-resistant materials, such as PVC plastic pipes. PVC pipes have the advantages of light weight, easy installation, and affordable price, as well as good sealing and corrosion resistance, which can effectively prevent water leakage and pipe aging.

Pipe diameter: The size of the pipe diameter directly affects the drainage speed. Generally speaking, it is recommended to choose a drainage pipe diameter of 50-75 millimeters for kitchen sinks. A larger pipe diameter can ensure smooth drainage and reduce the risk of blockage, especially for double sinks that are frequently used. A sufficiently large pipe diameter can better meet drainage needs.

Pipeline layout: The layout of drainage pipelines should minimize bends and right angles to maintain the smoothness of the pipeline. If a turn is required, a large curved bend should be used to reduce water flow resistance and prevent debris from accumulating at the bend. At the same time, the pipeline should have a certain slope to facilitate the natural flow of water and prevent water accumulation.