CN215506073U

CN215506073U - Smoke reburning device capable of eliminating white smoke

Info

Publication number: CN215506073U
Application number: CN202121955506.XU
Authority: CN
Inventors: 王士原; 张志强; 贾艳乐
Original assignee: Xingtai Jiatai Environmental Protection Technology Co ltd
Current assignee: Xingtai Jiatai Environmental Protection Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-14
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to a smoke re-burning device capable of eliminating white smoke, which comprises a water storage tank, an inverted L-shaped air inlet pipe A arranged on the water storage tank, a support column fixedly arranged on the lower surface of the water storage tank, a mixing device arranged on the water storage tank and positioned below the L-shaped air inlet pipe A, an air outlet pipe A with the left end fixedly arranged on the right side surface of the water storage tank, a gas-liquid separator communicated with the right end of the air outlet pipe A, a conveying pipe with the left end communicated with the gas-liquid separator, a heater arranged on the conveying pipe and a chimney communicated with the right end of the conveying pipe, wherein after entering the L-shaped air inlet pipe A from the previous device, the discharged gas can enter the bottom of clean water in the water storage tank, the gas-liquid separator can remove saturated vapor in the discharged gas, the heater heats the discharged gas discharged from the gas-liquid separator, and further vaporizes the vapor in the discharged gas, thereby eliminating the vapor causing the white smoke, and finally discharged to the atmosphere through a chimney.

Description

Smoke reburning device capable of eliminating white smoke

Technical Field

The utility model relates to a smoke re-burner capable of eliminating white smoke.

Background

The incineration line is a general term for all construction facilities required for a garbage treatment process, such as incineration of hazardous wastes into slag to be discharged, conversion of heat energy of the garbage, and purification of generated flue gas. In the process of treating the exhaust gas of the incineration line, the water vapor in the exhaust gas is easily combined with the dust with smaller particle size to easily form aerosol. Saturated water vapor in the aerosol and the exhaust gas is a main reason for forming white smoke of the exhaust gas. The industrial exhaust gas white smoke is harmful to human health and causes great landscape pollution to the environment, and along with the social progress of economic development, people pay more attention to the ecological environment and the environmental landscape pollution caused by the exhaust gas white smoke is paid more and more attention.

In the method for treating the pollution of the white smoke of the exhaust gas in the prior art, because the reason for generating the white smoke of the exhaust gas is not deeply known, most of the methods still adopt a common demisting device to treat the white smoke of the exhaust gas, and because the aerosol generated by the white smoke of the exhaust gas is difficult to eliminate, the simple demisting device in the prior art is difficult to remove the aerosol in the exhaust gas, and the aim of treating the pollution of the white smoke of the exhaust gas is fulfilled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a smoke re-burner which can eliminate saturated water vapor in aerosol and exhaust gas and can eliminate white smoke.

The utility model adopts the following technical scheme:

the utility model comprises a water storage tank, an inverted L-shaped air inlet pipe A arranged on the water storage tank, a support column fixedly arranged on the lower surface of the water storage tank, a mixing device arranged on the water storage tank and positioned below the L-shaped air inlet pipe A, an air outlet pipe A fixedly arranged on the right side surface of the water storage tank, a gas-liquid separator communicated with the right end of the air outlet pipe A, a conveying pipe with the left end communicated with the gas-liquid separator, a heater arranged on the conveying pipe and a chimney communicated with the right end of the conveying pipe, wherein the L-shaped air inlet pipe A is fixedly arranged on the upper end part of the left side surface of the water storage tank, the right end of the L-shaped air inlet pipe A is positioned on the inner side of the water storage tank, the gas-liquid separator comprises an air inlet pipe B and an air outlet pipe B, the air inlet pipe B is communicated with the right end of the air outlet pipe A, the air outlet pipe B is communicated with the left end of the conveying pipe, the conveying pipe is communicated with the bottom end of the chimney, clear water is arranged in the water storage tank, and both the left end of the air outlet pipe A are higher than the liquid level of the clear water, the right port of the L-shaped air inlet pipe A is lower than the liquid level of the clean water.

The mixing device comprises a motor fixedly arranged on the lower surface of a water storage tank, an output shaft penetrates through the bottom of the water storage tank, and a stirring sheet fixedly connected with the output shaft of the motor, wherein the stirring sheet comprises a circular stirring plate fixedly connected with the output shaft of the motor and a plurality of stirring supports fixedly arranged on the circumferential surface of the circular stirring plate, and the circular stirring plate and the stirring supports are both positioned between the lower end of the right side of an L-shaped air inlet pipe A and the lower surface of the water storage tank.

The number of the stirring branches is four, and the stirring branches are equidistantly distributed on the circumferential surface of the circular stirring plate.

The utility model has the following positive effects:

1. the exhaust gas enters the L-shaped air inlet pipe A from the previous device and then enters the bottom of clean water in the water storage tank, the clean water is fully contacted with the exhaust gas through the stirring device to carry out aerosol removal reaction, the clean water is used for removing and absorbing the aerosol in the exhaust gas and then enters the gas-liquid separator, the gas-liquid separator can remove saturated vapor in the exhaust gas, the heater heats the exhaust gas discharged by the gas-liquid separator, the vapor in the exhaust gas is further vaporized, and therefore the vapor causing white smoke is eliminated, and finally the vapor is discharged to the atmosphere through a chimney.

2. The motor of the utility model drives the circular stirring plate and the stirring support to rotate, thereby leading the clean water to be fully contacted with the exhaust gas.

3. The four stirring branches are uniformly and equidistantly distributed on the circumferential surface of the circular stirring plate, so that clean water can be fully contacted with exhaust gas.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention.

In the drawings: 1. a water storage tank; 2. an L-shaped air inlet pipe A; 3. a support pillar; 4. an air outlet pipe A; 5. a gas-liquid separator; 6. a delivery pipe; 7. a heater; 8. a chimney; 9. an air inlet pipe B; 10. an air outlet pipe B; 11. clear water; 12. a motor; 13. a stirring sheet; 14. a circular stirring plate; 15. stirring.

Detailed Description

As shown in the attached figure 1-2, the utility model comprises a water storage tank 1, an inverted L-shaped air inlet pipe A2 arranged on the water storage tank 1, a support pillar 3 fixedly arranged on the lower surface of the water storage tank 1, a mixing device arranged on the water storage tank 1 and positioned below the L-shaped air inlet pipe A2, an air outlet pipe A4 with the left end fixedly arranged on the right side surface of the water storage tank 1, a gas-liquid separator 5 communicated with the right end of the air outlet pipe A4, a conveying pipe 6 with the left end communicated with the gas-liquid separator 5, a heater 7 arranged on the conveying pipe 6 and a chimney 8 communicated with the right end of the conveying pipe 6, wherein one end of the L-shaped air inlet pipe A2 is positioned at the upper end part of the left side surface of the water storage tank 1, the other end is positioned at the bottom inside the water storage tank 1, the gas-liquid separator 5 comprises an air inlet pipe B9 and an air outlet pipe B10, the air inlet pipe B9 is communicated with the right end of the air outlet pipe A4, the air outlet pipe B10 is communicated with the left end of the conveying pipe 6, the right end of the conveying pipe 6 is communicated with the bottom end of the conveying pipe 6, the bottom end of the chimney 8, the water storage tank 1 is internally provided with clean water 11, the left end of the L-shaped air inlet pipe A2 and the air outlet pipe A4 are both higher than the liquid level of the clean water 11, and the right end of the L-shaped air inlet pipe A2 is lower than the liquid level of the clean water 11. The exhaust gas enters the L-shaped air inlet pipe A2 from the previous device and then enters the bottom of the clean water 11 in the water storage tank 1, the clean water 11 is fully contacted with the exhaust gas through the stirring device to carry out aerosol removal reaction, the clean water 11 is used for removing and absorbing the aerosol in the exhaust gas and then enters the gas-liquid separator 5, the gas-liquid separator 5 can remove saturated vapor in the exhaust gas, the heater 7 heats the exhaust gas discharged by the gas-liquid separator 5, the vapor in the exhaust gas is further vaporized, and therefore the vapor causing white smoke is eliminated, and finally the exhaust gas is discharged to the atmosphere through the chimney 8.

The mixing device comprises a motor 12 fixedly arranged on the lower surface of a water storage tank 1, an output shaft of the motor 12 penetrates through the bottom of the water storage tank 1, and a stirring sheet 13 fixedly connected with the output shaft of the motor 12, wherein the stirring sheet 13 comprises a circular stirring plate 14 fixedly connected with the output shaft of the motor 12 and a plurality of stirring supports 15 fixedly arranged on the circumferential surface of the circular stirring plate 14, and the circular stirring plate 14 and the stirring supports 15 are both positioned between the lower end of the right side of an L-shaped air inlet pipe A2 and the lower surface of the water storage tank 1. The motor 12 drives the circular stirring plate 14 and the stirring support 15 to rotate, so that the clean water 11 is fully contacted with the exhaust gas.

The four stirring branches 15 are uniformly and equidistantly distributed on the circumferential surface of the circular stirring plate 14, so that the clean water 11 can be fully contacted with the exhaust gas.

When the device is used, the exhaust gas enters the L-shaped air inlet pipe A2 from the previous device and then enters the bottom of the clean water 11 in the water storage tank 1, the motor 12 drives the circular stirring plate 14 and the stirring support 15 to rotate, so that the clean water 11 is fully contacted with the exhaust gas to carry out aerosol desorption reaction, the clean water 11 is used for desorbing the aerosol in the exhaust gas and then enters the gas-liquid separator 5, the gas-liquid separator 5 can desorb the saturated vapor in the exhaust gas, the heater 7 heats the exhaust gas discharged by the gas-liquid separator 5, the vapor in the exhaust gas is further vaporized, the vapor causing white smoke is eliminated, and finally the exhaust gas is discharged to the atmosphere through the chimney 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A smoke re-burner capable of eliminating white smoke is characterized in that: comprises a water storage tank (1), an inverted L-shaped air inlet pipe A (2) arranged on the water storage tank (1), a support column (3) fixedly arranged on the lower surface of the water storage tank (1), a mixing device arranged on the water storage tank (1) and positioned below the L-shaped air inlet pipe A (2), an air outlet pipe A (4) fixedly arranged on the right side surface of the water storage tank (1) at the left end, a gas-liquid separator (5) communicated with the right end of the air outlet pipe A (4), a conveying pipe (6) communicated with the gas-liquid separator (5) at the left end, a heater (7) arranged on the conveying pipe (6) and a chimney (8) communicated with the right end of the conveying pipe (6), wherein the L-shaped air inlet pipe A (2) is fixedly arranged on the upper end part of the left side surface of the water storage tank (1) and the right end is positioned on the inner side of the water storage tank (1), the gas-liquid separator (5) comprises an air inlet pipe B (9) and an air outlet pipe B (10), intake pipe B (9) and outlet duct A (4) right-hand member intercommunication, outlet duct B (10) and conveyer pipe (6) left end intercommunication, the bottom intercommunication of conveyer pipe (6) right-hand member and chimney (8), set up clear water (11) in retaining jar (1), the left end and the outlet duct A (4) of L shape intake pipe A (2) all are higher than the liquid level of clear water (11), and the right-hand member mouth of L shape intake pipe A (2) is less than the liquid level of clear water (11).

2. The smoke reliever of claim 1, wherein: mixing arrangement including fixed setting at water storage tank (1) lower surface and the output shaft run through motor (12) of water storage tank (1) bottom and with motor (12) output shaft fixed connection's stirring piece (13), stirring piece (13) including with motor (12) output shaft fixed connection's circular stirring board (14) and a plurality of fixed stirring (15) of setting on circular stirring board (14) periphery, circular stirring board (14) and stirring are propped up (15) and all are located between L shape intake pipe A (2) right side lower extreme and water storage tank (1) lower surface.

3. The smoke re-burner of claim 2, wherein said smoke re-burner is capable of eliminating white smoke: the number of the stirring branches (15) is four, and the stirring branches are distributed on the circumferential surface of the circular stirring plate (14) at equal intervals.