Odor treatment system for intelligent environment-friendly toilet
A technology for toilets and odors, which is applied in sanitary equipment for toilets, electrical program control, program control in sequence/logic controllers, etc., to achieve good deodorization effect, high degree of automation, and good user experience
Inactive Publication Date: 2017-12-08
杭州尚杭科技有限公司
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide an odor treatment system for an intelligent environment-friendly toilet with good deodorizing effect in view of the many deficiencies in the existing toilet deodorization system
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Embodiment Construction
[0018] see figure 1 , shown in the figure is an odor treatment system for an intelligent environment-friendly toilet, including a gas injector 100, a number of air extraction holes 200, an air extraction device 300, an odor filter processing device 400, an infrared detection sensor 500, and an electric door lock Component 600 and PLC controller 700.
[0019] The gas injector 100 is installed on the top of the toilet 10, and the gas injector head 110 of the gas injector 100 faces vertically downward. The gas injector 100 can generate high-speed high-pressure gas injection, and can also generate low-speed fresh aroma injection. A plurality of air extraction holes 200 are evenly distributed in the lower part of the side wall of the toilet 10 at circumferential intervals. Specifically, the height of the air extraction holes 200 is approximately the same as the height of the user's head when squatting down. The air extraction device 300 has an air extraction port and an air outle...
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The invention discloses an odor treatment system for an intelligent environment-friendly toilet. The odor treatment system comprises a high-pressure gas ejector installed at the top of the toilet, a plurality of odor pumping holes evenly distributed in the side walls of the toilet at intervals in the circumferential direction, an odor pumping device, an odor filtering treatment device, an infrared detecting sensor, an electric door lock assembly and a PLC, wherein odor pumping holes of the odor pumping device are connected with the odor pumping holes through pipelines, an odor inlet of the odor filtering treatment device is connected with an odor outlet of the odor pumping device, an odor filtering outlet of the odor filtering treatment device communicates with the ambient atmosphere outside the toilet, the infrared detecting sensor is arranged in the toilet, the electric door lock assembly is arranged on a toilet door, and the PLC is connected with the gas ejector, the odor pumping device, the odor filtering treatment device, the infrared detecting sensor and the electric door lock assembly. According to the odor treatment system, odor generated during relieving of a user is pressed below the toilet through high-pressure gas and then is pumped away through the odor pumping device, so that the purpose for odor removing is achieved.
Description
technical field [0001] The invention relates to the technical field of intelligent environment-friendly toilets, in particular to an odor treatment system for intelligent environment-friendly toilets. Background technique [0002] The toilet space is relatively closed. At present, an exhaust fan is usually installed on the top of the toilet, and the air inside the toilet is exhausted to the outside through the exhaust fan. This kind of ventilation system can effectively remove the moisture in the toilet, but the odor generated when people are convenient is in the lower part of the toilet, etc. By the time the exhaust fan kicked in, the stench had spread throughout the toilet. [0003] Chinese patent CN90220207.3 utilizes the flushing hole of the closet as an air suction channel to discharge the foul smell in the closet to the outside. This method found two problems in the actual test. First, because the flushing hole is small, it is not enough to absorb all the odor; , It ...
Claims
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Login to View More IPC IPC(8): E03D9/04G05B19/05
CPCE03D9/04G05B19/05
Inventor 戴仁才朱仁飞
Owner 杭州尚杭科技有限公司