Patent of toilet magnetic check valve

There may be a jam. Let's have a look. I have a bag with a pump to try. If not, find a professional dredge.

The odor must be that the floor drain is not deodorized. You can install a deodorizing core. The new moisturizing silicone core is the best.

Most floor drains are not deodorized, and deodorizing may not work. Shallow water seal is absolutely useless, deep water seal is easy to hang hair, gear core and magnetic core structure are easy to break, and drum washing machine will overflow. Do you dare to use submarine or very core floor drain? Finally, if it breaks, you have to change the silicon core! Why go around so many times? How good is it to buy mine directly? Don't just look at the brand and material when buying a floor drain. It has the function of deodorizing, convenient and worry-free, and the service life is the most important! It is easy to change the core, but it is troublesome to change the floor drain!

New Run Shuang Universal Odor-proof Floor Drain: The longer silicone core seal is more reliable, with the functions of five prevention and one exemption, no cleaning and no hair hanging, odor-proof, insect-proof, overflow-proof and blockage-proof, and the drum laundry will not overflow as soon as possible! There are many styles and varieties, and 8 kinds of cores with different sizes and materials can be interchanged (silica gel, magnetic absorption, deep water sealing, flap, etc. ). There are also various washing machine connectors and tee fittings, which completely solve the problem of launching. Compared with other mechanical deodorizing cores with water seals, magnets and flap cores, the new type moisturizing silica gel core is convenient to use, free from cleaning and hair hanging, deodorizing and preventing insects, and the integral elastic silica gel seal will not be blocked and invalid. Lengthening design is faster than Bongo silicon core, and it is not afraid of cold and hot water at -50~200 degrees, with the longest service life of 50 years. The new moisturizing silicon core has four models of 50, 40 and 30 cores, suitable for 27-55mm aperture, and plug and play is very convenient! There is also a deodorant suitable for washbasins and bathtubs, which completely solves the problem of odor return!

Reconstruction of floor drain: the old water-sealed floor drain or pipeline with the inner diameter of sewer hole of 25-90mm can be reconstructed to prevent odor, moth-eaten and overflow. Please choose deodorant floor drain core and accessories. If not, please accurately measure the inner diameter, depth and diameter of the connecting hose, and it is best to have photos to illustrate the actual situation. 、

Pay attention to deodorization and deodorization: the odor basically comes from the sewer pipe. Pay attention to check whether the floor drain can effectively deodorize, whether the sewer pipes of other sanitary wares, including wash basin, wash basin, bathtub, shower room and mop pool, have deodorizing measures, whether the air duct has no backflow baffle, and whether the bolt holes of toilets are sealed. If there is oil smoke without cooking, it is that the non-return valve of the range hood does not work. You can replace it with an advanced and effective flue check valve. Pay attention to whether the flue opening is in the main flue (public flue).

Find me all the solutions for floor drain and hand basin to prevent odor, insects, overflow and blockage. Please go to Taobao to search for ID:swqs or store: Tianjin Characteristic Bathroom Hardware Store, which specializes in kitchen and bathroom deodorization, bathroom hardware fittings and water-saving pressure shower.