Automobile exhaust gas collection and reprocessing scheme

Background technique

Automobile exhaust is another major factor of air pollution. Automobile exhaust contains carbon monoxide, nitrogen oxide and other solid particles that have an adverse effect on the human body, especially leaded gasoline, which is more harmful to the human body. With the rapid development of the automobile industry and the continuous increase in automobile production and ownership, automobiles have also brought air pollution. In China's large and medium-sized cities, automobile exhaust emissions have become the main source of air pollution.

At the same time, the high-temperature exhaust gas emitted by cars makes the temperature in urban areas generally higher than that in the surrounding suburbs at the same time. High-temperature urban areas are surrounded by low-temperature suburbs, like islands in the vast ocean, causing urban heat island effects.

The purpose of this equipment is to provide a vehicle exhaust gas treatment device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, this equipment provides the following technical solutions:

The automobile exhaust gas treatment device includes a device body; the device body is mainly composed of a splitter chamber, a condenser tube, a three-way catalyst, a water pump, and an active shaft. The upper left end of the device body is fixedly connected with a living water tank, and the upper end of the living water tank is connected with liquid filling The bottom of the right end of the living water tank is fixedly connected to the left end of the water pump, and the right end of the water pump is connected to the heating water tank. The inside of the heating water tank is fixedly connected to the condenser tube. The lower right end of the heating water tank is connected to the lower end of the liquid pipe. The upper end of the liquid pipe is connected to the upper part of the living water tank, and the water pump is electrically connected to the power supply. The upper end of the heating water tank is fixedly connected to the shunt chamber, the upper end of the shunt chamber is connected with the corrugated intake hose, the lower end of the shunt chamber is connected with the upper end of the condenser tube, the lower end of the condenser tube is connected with the separation chamber, and the lower right part of the separation chamber is connected with the three-way catalyst; The left end of the three-way catalytic converter is connected to the exhaust gas inlet, the middle part of the three-way catalytic converter is sleeved with a heat-insulating shell, and a ceramic carrier is arranged on the right side of the shell; the lower end of the separation chamber is connected with a draft tube, and the lower end of the draft tube is connected with the waste oil chamber, and The waste oil chamber is fixedly connected to the device body, and the bottom of the waste oil chamber is fixedly connected to the oil discharge port; the middle of the device body is provided with a drive motor, the upper end of the drive motor is rotatably connected to the drive shaft, the upper end of the drive shaft is rotatably connected to the inside of the living water tank, and the upper circumference of the drive shaft is fixed Connect the stirring blades, and set a discharge pipe at the lower left end of the living water tank.

As a further solution of this equipment: a one-way valve is arranged in the middle of the draft tube, a flow valve is connected to the surface of the discharge tube, the driving motor is a forward and reverse motor, and the right end of the three-way catalyst is connected to the exhaust pipe, so The corrugated air intake hose is made of rubber.

Compared with the prior art, the beneficial effect of this equipment is that the device pumps the cold water in the living water tank into the heating water tank through the moving water pump, and the cold water in the heating water tank absorbs the heat of the gas in the condensing tube so that the water is heated, and then the water is heated. The liquid pipe returns to the inside of the living water tank to realize water-liquid circulation, and the lower end of the device body is also provided with an oil-gas separation chamber to recover the insufficiently burned gasoline. The structural design of the device is reasonable and applicable, which greatly improves the utilization rate of automobile exhaust gas, reduces the harm of automobile exhaust gas to the environment, and is beneficial to environmental protection.

Technical features

1. An automobile exhaust gas treatment device, including a device body (1); the device body (1) is mainly composed of a splitter chamber (3), a condenser tube (4), a three-way catalyst (7), a water pump (15) and an active The shaft (16) is constructed, characterized in that the upper left end of the device body (1) is fixedly connected to the living water tank (12), the upper end of the living water tank (12) is connected with the filling port (13), and the lower right end of the living water tank (12) is fixedly connected The left end of the water pump (15) and the right end of the water pump (15) are connected to the heating water tank (5), the heating water tank (5) is fixedly connected to the condenser tube (4), and the lower right end of the heating water tank (5) is connected to the lower end of the liquid guide tube (14), The upper end of the liquid pipe (14) is connected to the upper part of the living water tank (12), and the water pump (15) is electrically connected to the power supply; the upper end of the heating water tank (5) is fixedly connected to the shunt chamber (3), and the upper end of the shunt chamber (3) is connected to the corrugated air inlet soft Tube (2), the lower end of the split chamber (3) is connected to the upper end of the condenser tube (4), the lower end of the condenser tube (4) is connected to the separation chamber (6), and the lower right part of the separation chamber (6) is connected to the three-way catalyst (7); The left end of the three-way catalytic converter (7) is connected to an exhaust gas inlet (30), the middle of the three-way catalytic converter (7) is sleeved with a heat-insulating shell (31), and a ceramic carrier (32) is provided on the right side of the shell (31); The lower end of the separation chamber (6) is connected to the diversion tube (9), the lower end of the diversion tube (9) is connected to the waste oil chamber (11), and the waste oil chamber (11) is fixedly connected to the device body (1), and the waste oil chamber ( 11) The bottom is fixedly connected to the oil outlet (29); the middle of the device body (1) is provided with a drive motor (18), the upper end of the drive motor (18) is connected to the driving shaft (16), and the upper end of the driving shaft (16) is connected to life Inside the water tank (12), the upper circumference of the driving shaft (16) is fixedly connected with the stirring blade (17), and the lower left end of the living water tank (12) is provided with a discharge pipe (33).

Shanghai Fengshen Machinery Manufacturing Co., Ltd. Technology Department