JPS61293520A - Method for purifying treatment of soot - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a dust purification method.

[Related technologies and their problems]

After the Industrial Revolution, machines were replaced by humans, and people used a variety of different methods to obtain power, thereby driving industrial production.

The power resources are steam, electricity, gas, hydraulic pressure, etc. In order to obtain these power resources, we rely on various different prime movers, and the prime movers are obtained by burning solid, liquid, and gaseous fuels. There is.

The process of burning such fuels (in which physical and chemical changes occur due to high temperatures) produces smoke containing chemical gases and suspended particles.These smokes are produced by the principle of hot air rising. Due to this, they are emitted into the atmosphere and floated into the air with the wind, and their filthy components such as Co, So and a large amount of ash powder are extremely likely to form air pollution.

Along with rapid economic growth, combustion products are becoming more and more polluting to the environment, deteriorating the environment in which we live day by day, and also having adverse effects on human life and health. is formed.

Therefore, calls for environmental protection and countermeasures to protect the environment are the current focus of the industry, and at the same time, they are searching for a simple and effective way to solve smoke pollution.

[Purpose of the invention]

The main purpose of the present invention is to provide a kind of smoke purification treatment method, in which when the smoke passes through the present invention, suspended particles and impurities contained in the smoke are immediately removed by mixing with fog water. The objective is to lower the temperature and prevent the water from condensing and precipitating and being discharged together with the hot air, thereby achieving the purpose of purification. The next object of the present invention is to provide a kind of dust treatment method, which utilizes water and rotation of a rotating shaft.
By generating an effect of stirring and mixing the fog water and smoke, a purification method is achieved. Still another object of the present invention is to provide a kind of dust purification method, which has a simple structure, low cost, and no failure, and has an extremely high purification effect and a high performance. The goal is to make it excellent. Another object of the present invention is to combine a motor and a separate water pump and water tank into a single combination, and to connect the inlet pipe to the exhaust hole of the vehicle, thereby reducing the smoke and dust generated by the vehicle. 〇 [Summary of the Invention] The present invention includes a closed container, a flow distribution plate provided in the closed container, a rotating drum having protrusions on the circumferential surface, and a nozzle pipe that injects water toward the rotating drum. After the smoke enters the airtight container, it is divided and diffused by the flow divider, and centrifugal atomized water is generated by the rotation of the rotating drum and the jetted water from the nozzle pipe toward the protruding surface of the rotating drum. After stirring and mixing with the smoke, the particles are coagulated and precipitated, and the suspended particles in the smoke are discharged by a stream of water.

[Embodiments of the invention]

Electricity generated by combustion of solid, gas, liquid, etc. as fuel is diffused, mixed with hoarfrost, and condensed to lower the temperature of the electricity. At this time, suspended particles in the electricity, such as ash powder and impurities, are precipitated by spraying and condensing of hoarfrost, and flow out together with the running water. In this way, the smoke and dust are purified through the circulation process of the set's electric transformer, and the purified electricity is then discharged. Through this processing method, the smoke and dust in the combusted electricity is reduced to the lowest level. be.

Further, in the smoke dust purification method of the present invention, when the electricity generated by combustion enters the device of the present invention through the guide of the smoke pipe, it is introduced into the device of the present invention by the power of the motor and is then diffused into another power source. The hoarfrost forms a stirred mixture with hoarfrost, which forcibly lowers the temperature of the electricity, and also combines the suspended particles in the electricity and hoarfrost to coagulate and precipitate, which is then discharged by a water stream. According to the present invention, in which at least one or more of these are connected in series, electricity is generated and the process is performed several times or more to coagulate and precipitate, thereby achieving the purpose of purifying smoke and dust.

1 to 5, it is composed of a sealed inner container 42, a rotating shaft 8, a transmission mechanism such as a motor 13, a flow distribution plate 9, a through pipe 16, a water pipe 20, etc.

The electricity generated from the furnace body 1 is directly discharged through the chimney 2 of the furnace body 1, and then by switching an electrically controlled butterfly valve (not shown), the electricity is passed through the smoke pipe 3 to the closed circular container 4. I try to go inside. The sealed inner container 4 is a frame 5
A smoke tube advancement hole 7 is provided at each end of the eccentric portion of the side lid 6 provided above, and the smoke tube advancement hole 7 is connected to the furnace body 1 or the second processing container 4A through a smoke tube 3, so that it can be connected to the atmosphere. be discharged. There is one bearing inside the sealed circular container 4.4A, which rotatably supports the rotary shaft 8.A shaft a has a nozzle +:, and a flow divider board 9 with an opening of -ke is provided on the flow divider board 9. A pore 10 is formed in the interval, and the pore 10 disperses the electricity in the flue into the closed inner container 4, 4A.

A belt 1) is attached to the rotating shaft 8. Motor 13 via pulley 12
It is connected. A cylindrical drum 14 is integrally provided on the rotating shaft 8, and on the outer periphery of this drum 14 there are circular needle-like protrusions 15 densely spaced at equal distances, and on the circumferential surface inside the inner container 4, Several nozzle pipes 16 are provided and connected to a water source side 17, and the injection port 18 of one nozzle pipe 16 directs the water in the direction of the radial rotation axis 8. The water source side 17 is fed under pressure by a pump.
Furthermore, the rotary drum 14 is connected to the motor 1 during the injection which enters the nozzle pipes 16 from both sides of the container 4 and provides the injection.
The circular needle-shaped protrusion 15 on the cylinder rotates by the drive of 3.
By centrifugal separation, the water column is dispersed in the shape of hoarfrost, and the electricity diffused by the flow divider plate 9 is mixed and stirred, and the rime ice liquid and hot smoke air force (when mixed, the temperature drops.At this time, electricity is The suspended particles and impurities inside condense with mist water and settle at the bottom of the inner container 4.The bottom concave structure 19G of the inner container 4 is connected to the drain pipe 20 by providing one drainage channel for sedimentation. The water containing smoke ash and suspended particles is discharged into the water tank.At this time, the thermoelectric part in the container 4 is subjected to the condensation of hoarfrost, and some electricity is also transferred to the smoke pipe 3 due to the rise of the hot air. It flows to another inner container 4 via one more processing step, and in this way, the components of the combustion gas are referenced, - or more inner containers 4 are connected in series, and the associated After the electricity is connected to the pipe and power source and processed through the same type of process several times, the suspended particles contained in the electricity are reduced to the minimum due to their condensation and absorption, and then released into the atmosphere. It is characterized by its ability to reduce air pollution by emitting it into the atmosphere.

〔Effect of the invention〕

The present invention includes a sealed container, a rotating drum provided in the sealed container with a flow dividing wall and a protrusion on the circumferential surface, and a nozzle pipe that injects electricity toward the rotating drum, in which electricity enters the sealed container. After that, the flow is divided and diffused by a flow divider plate, and the water is centrifuged and atomized by the rotation of the rotating drum and jetted water from the nozzle pipe toward the protruding peripheral surface of the rotating drum, which is then stirred and mixed with electricity. This method is of great industrial value because it causes condensation and sedimentation and discharges suspended particles in the electricity using a water stream, effectively reducing the degree of electrical pollution caused by the electricity discharged from the furnace body.

[Brief explanation of the drawing]

(Figure 1 is a perspective view of an embodiment of the present invention, Figure 2 is a sectional view)
The figure is a front view of the rotating drum. FIG. 4 is a side view of the same. 1. Furnace body 3. Smoke tube 4. Sealed container 9. Diversion board 14. Drum 15. Needle-shaped protrusion 16. Nozzle pipe

Claims (5)

[Claims] (1) A sealed container, a rotating drum provided within the sealed container that has a flow divider board and a protrusion on its circumferential surface, and a nozzle pipe that injects toward the rotating drum, and smoke enters the sealed container. After that, the water is divided and diffused by a flow divider plate, and centrifuged atomized water is generated by the rotation of the rotating drum and water jetted from the nozzle pipe toward the protruding peripheral surface of the rotating drum, which is stirred and mixed with the smoke. A method for purifying smoke dust, which is characterized in that it is subsequently coagulated and precipitated, and suspended particles in the smoke are discharged by a stream of water. (2) A large number of circular needle-shaped protrusions are provided on the circumferential surface of the rotating drum, which generate stirring and centrifugal force to mix and condense smoke and moisture. The method for purifying smoke and dust according to claim 1, characterized in that the precipitated wastewater is discharged from a drainage hole. (3) A patent claim characterized in that a plurality of nozzle pipes are provided on the outer surface of the airtight container and connected to a water source, and the injection ports of the nozzle pipes can spray water toward the rotating drum. The smoke and dust purification method described in Scope 1. (4) The smoke dust purification method according to claim 1, characterized in that a large number of diversion holes are provided in the distribution board, and the smoke is divided and diffused through the holes by driving a rotating shaft. (5) The closed circular containers form a single combination, allowing one or more sets to be connected in series, and are also characterized by being formed so that coagulation and precipitation can be performed for each grade after connecting the power and water pipes. A method for purifying smoke and dust according to claim 1.