Indoor air-circulation purifier of motor automobile

Abstract

The invention relates to a purifying device for purifying smoke in an automobile cab, and belongs to the field of manufacturing smoke purifying devices. The air channel is located in the shell, and the space formed by the air channel and the lower part of the shell is equipped with a smoke decomposition neutralizing liquid, the smoke decomposition core board is located in the air channel, and the liquid suction port of the catheter is located in the smoke decomposition neutralizing liquid The liquid outlet passes through the air channel and communicates with the top of the smoke decomposition core plate. The air filter element is located in the air channel at the rear of the smoke decomposition core plate and its surroundings are sealed with the air channel. The air extractor is located in the air channel behind the air filter element. . Advantages: First, the design of the flue gas decomposition core board can effectively decompose and neutralize other harmful components such as smoke and tar in the flue gas; second, the design of the air filter element can forcibly purify the harmful substances in the gas , Realize the circulation and purification of the air in the car.

Description

Technical field: [0001] The invention relates to a purifying device for purifying smoke in an automobile cab, and belongs to the field of manufacturing smoke purifying devices. Background technique: [0002] Publication number CN4059086, name "pollution-free smoking device", this device is placed on the mouth, nose and face of the smoke collection cover to collect the smoke overflowing in smoking, and send it to the poison filter through the flue exhaust duct; The smoke is pressed into the poison filter, and the residual gas discharged after filtering will no longer pollute the environment. Its weak point: the one, the scope of application is small, only limited to the smoker, even the smoker also can't accept this smoker, the reason is that almost all smokers can't face such a situation----when smoking, will Mouth, nose and face are directly facing the smoking hood, so it cannot be popularized and used at all; the second is that clean gas cannot be discharged, because this...

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Problems solved by technology

Its weak point: the one, the scope of application is small, only limited to the smoker, even the smoker also can't accept this smoker, the reason is that almost all smokers can't face such a situation----when smoking, will Mouth, nose and face are directly facing the smoking hood, so it cannot be popularized and used at all; the second is that clean gas cannot be discharged, because this device smoker directly acts on the poison filter, and under the effect of negative pressure, the mixed filtered gas cannot Completely filtered, it is unavoidable to be discharged into the atmosphere; the third is that the hood consumes a lot of energy and makes a lot of noise. Since the smoke hood and the poison filter are connected by a flue and there is a smoking pipe and a combustion chamber in the flue, it greatly increases Gas circulation resistance; more importantly, because the smoke machine acts on the rear end of the poison filter, the negative pressure generated by it must overcome the resistance produced by the poison filter and the flue if it wants to form a negative pressure zone at the mouth of the smoking hood , it is necessary to increase the power of the smoke machine, increasing the power, not only the energy consumption is high, but also the noise is loud, polluting the environment, especially for the cab of a car with a small space itself, the energy consumption and noise of the power are fundamental to people. Unacceptable, so it is not practical; Fourth, although the gas filter has filtered the smoke, the liquid or gas discharged by the filtered gas filter itself also pollutes the environment, so there is no fundamental solution to the impact of smoke on the environment. human body, pollution to the environment

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