CN209819551U - Integrated smoke treatment equipment - Google Patents

Abstract

The utility model discloses a flue gas integration treatment facility, which comprises a fixing plate and i, the fixed grease trap chamber, sack clean room, alkali lye spray room, steam separation room and the active carbon adsorption room of being provided with in top of fixed plate, the grease trap chamber sets up in the front end, the sack clean room sets up in one side of grease trap chamber, the alkali lye spray room sets up in one side of sack clean room, the steam separation room is located same room with the alkali lye spray room, the active carbon adsorption room sets up in one side of steam separation room, the utility model relates to a flue gas integration treatment facility. The smoke containing tar, acid gas and smoke dust enters the smoke integrated treatment equipment through the induced draft fan, and then is subjected to various working procedures to achieve the purpose of smoke purification.

Description

Integrated smoke treatment equipment

Technical Field

The utility model relates to a flue gas treatment facility field, in particular to flue gas integration treatment facility.

Background

A high-temperature pyrolysis furnace is an optimal device for cleaning an organic matter coating on a return workpiece hanger on a coating line and recovering materials such as electric wires, cables, motors and the like by utilizing a thermal oxidation principle, and is provided with two relatively independent heating systems and a control system, while the traditional high-temperature pyrolysis furnace cannot remove substances such as dioxin, temperature, tobacco tar, acid gas, moisture and the like in smoke.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas integration treatment facility to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue gas integration treatment facility, includes the fixed plate, the fixed pyrolysis oven that is provided with in top of fixed plate, two combustion chambers, grease removing chamber, desulfurization clean room and moisture separation room, two combustion chambers set up in one side of pyrolysis oven, the room that deoils sets up in one side of two combustion chambers, the desulfurization clean room sets up in one side of grease removing chamber, the moisture separation room sets up one side of desulfurization clean room.

Preferably, the feed inlet has been seted up at the top of pyrolysis furnace one side, be connected with first air duct between pyrolysis furnace and the second combustion chamber, be connected with the second air duct between second combustion chamber and the deoiling room, be connected with the third air duct between deoiling room and the desulfurization clean room, be connected with Z type air duct between desulfurization clean room and the steam separation room, the gas vent has been seted up at the top of steam separation room one side.

Preferably, the one end of first air duct is fixed in the inner chamber that is arranged in the pyrolysis furnace and is provided with the air discharge fan, the fixed first heat-conducting plate that is provided with in bottom of pyrolysis furnace inner chamber, the waste residue mouth has been seted up to the bottom of pyrolysis furnace one side.

Preferably, a second heat conducting plate is fixedly arranged at the top of the inner cavity of the second combustion chamber, and the bottom end of the second heat conducting plate is lower than the bottom end of the second air guide pipe.

Preferably, the fixed cover is equipped with oily screen cloth in the inner chamber of going the grease chamber, the fixed cover in below of oily screen cloth is equipped with the impeller, a plurality of oil extraction recesses have been seted up to the below of impeller and the equidistance on being located the inner wall of going the grease chamber, the oil-out has been seted up to the bottom of going the grease chamber, the top activity that just is located the fixed plate under the oil-out is provided with the oil trap.

Preferably, the both sides and the top of desulfurization dust removal indoor chamber all are provided with the alkali lye shower nozzle, the fixed active carbon that is provided with in the inner chamber of steam separation chamber, the top of active carbon is higher than the top of Z type air duct, just the top of active carbon is less than the bottom of gas vent.

The utility model discloses a technological effect and advantage:

1. the utility model discloses utilize the design of pyrolysis oven can make rubbish get into the inner chamber of pyrolysis oven from the feed inlet after, through the first heating that the heating wire carries on in the first heat-conducting plate, make the harmful flue gas in the rubbish separate with solid rubbish, make the rubbish after separating discharge the inner chamber of pyrolysis oven from the inner chamber of waste residue mouth outside, the effect of deuterogamying the air discharge fan can drive the flow of the flue gas of the whole apparatus, in order to reach the purpose of flue gas flow purification treatment;

2. the utility model utilizes the design of the secondary combustion chamber, and can control the flue gas to be heated at the temperature by the secondary heating of the second heat conducting plate, so as to achieve the purpose of decomposing dioxin in the flue gas;

3. the utility model discloses utilize the design of deoiling room, make the flue gas through the filtration of oily screen cloth, carry out the tobacco tar separation of first time, then carry out the tobacco tar separation of second time to the tobacco tar gas through the rotation of impeller, the tobacco tar in the impeller receives the effect of centrifugal force, and the oil mist congeals the oil droplet, collects the oil trap through the oil extraction recess to reach the purpose of decomposing the tobacco tar.

4. The utility model discloses utilize the design of desulfurization clean room, can spray alkaline liquid through the alkali lye shower nozzle for get rid of acid gas and particulate matter impurity in the flue gas, in order to reach the purpose of clean flue gas.

5. The utility model discloses utilize the design of steam separation chamber, can adsorb remaining pollutant in the flue gas through active carbon to reach the purpose of purifying flue gas at last.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the oil removing chamber of the present invention.

In the figure: 1. a pyrolysis furnace; 2. a second combustion chamber; 3. an oil removing chamber; 4. a desulfurization dust removal chamber; 5. a water-vapor separation chamber; 6. a feed inlet; 7. a first air duct; 8. a second air duct; 9. a third air duct; 10. a Z-shaped airway; 11. an exhaust port; 12. a waste residue port; 13. an exhaust fan; 14. a first heat-conducting plate; 15. a second heat-conducting plate; 16. oil screen cloth; 17. an impeller; 18. an oil discharge groove; 19. an oil sump; 20. an alkali liquor spray head; 21. activated carbon; 22. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a flue gas integration treatment facility as shown in fig. 1-3, including fixed plate 22, the fixed pyrolysis oven 1, two combustion chambers 2, 3, the desulfurization clean room 4 and the moisture separation room 5 of deoiling that are provided with in top of fixed plate 22, two combustion chambers 2 set up in one side of pyrolysis oven 1, it sets up in one side of two combustion chambers 2 to go grease chamber 3, desulfurization clean room 4 sets up in one side of going grease chamber 3, moisture separation room 5 sets up one side of desulfurization clean room 4.

Further, in above-mentioned scheme, feed inlet 6 has been seted up at the top of 1 one side of pyrolysis oven, be connected with first air duct 7 between pyrolysis oven 1 and the second combustion chamber 2, be connected with second air duct 8 between the second combustion chamber 2 and the room 3 that deoils, be connected with third air duct 9 between the room 3 that deoils and the desulfurization clean room 4, be connected with Z type air duct 10 between desulfurization clean room 4 and the moisture separation room 5, gas vent 11 has been seted up at the top of 5 one sides of moisture separation room, utilizes the design of first air duct 7, second air duct 8, third air duct 9 and Z type air duct 10, can reach the purpose of connecting pyrolysis oven 1, second combustion chamber 2, deoiling room 3, desulfurization clean room 4 and the 5 inner chambers of moisture separation room to make the flue gas carry out the purpose of purifying in this treatment facility.

Further, in the above scheme, the fixed air discharge fan 13 that is provided with in the one end of first air duct 7 and the inner chamber that is located pyrolysis oven 1, the fixed first heat-conducting plate 14 that is provided with in bottom of the 1 inner chamber of pyrolysis oven, waste residue mouth 12 has been seted up to the bottom of 1 one side of pyrolysis oven, utilizes the design of pyrolysis oven 1 to make rubbish follow the inner chamber that feed inlet 6 got into pyrolysis oven 1 after, through the first heating that the inside heating wire of first heat-conducting plate 14 goes on, makes the harmful flue gas in the rubbish separate with solid rubbish, outside the inner chamber of the rubbish of discharge pyrolysis oven 1 in the inner chamber of waste residue mouth 12 of messenger's separation, the effect of deuterogamy air discharge fan 13 can drive the flow of the flue gas of whole equipment to reach the mesh of flue gas flow purification treatment.

Further, in above-mentioned scheme, the fixed second heat-conducting plate 15 that is provided with in top of 2 inner chambers of second combustion chamber, just the bottom of second heat-conducting plate 15 is less than the bottom of second air duct 8, utilizes the design of second combustion chamber 2, can make the flue gas heated the control at 850 degrees centigrade through the secondary heating of second heat-conducting plate 15 to reach the purpose of decomposing dioxin in the flue gas.

Further, in above-mentioned scheme, fixed cover is equipped with oil screen cloth 16 in the inner chamber of the chamber of going 3, the fixed cover in below of oil screen cloth 16 is equipped with impeller 17, a plurality of oil extraction recesses 18 have been seted up to the below of impeller 17 and the equidistance on being located the inner wall of the chamber of going 3, the oil-out has been seted up to the bottom of the chamber of going 3, the top activity that just is located fixed plate 22 under the oil-out is provided with oil trap 19, utilizes the design of the chamber of going 3 that deoils, makes the flue gas through the filtration of oil screen cloth 16, carries out the separation of first time tobacco tar, then carries out the separation of second time tobacco tar to the tobacco tar gas through impeller 17's rotation, and the tobacco tar in the impeller 17 receives the effect of centrifugal force, and oil mist congeals into oil droplet, collects oil trap 19 through oil extraction recess 18 to.

Further, in the above scheme, the both sides and the top of 4 inner chambers of desulfurization clean room all are provided with alkali lye shower nozzle 20, the fixed active carbon 21 that is provided with in the inner chamber of steam separation chamber 5, the top of active carbon 21 is higher than the top of Z type air duct 10, just the top of active carbon 21 is less than the bottom of gas vent 11, utilizes the design of desulfurization clean room 4, can spray alkaline liquid through alkali lye shower nozzle 20 for get rid of acid gas and particulate matter impurity in the flue gas, in order to reach the purpose of clean flue gas, utilize the design of steam separation chamber 5, can adsorb remaining pollutant in the flue gas through active carbon 21, in order to reach the purpose of purifying flue gas at last time.

This practical theory of operation:

in use, after garbage enters the inner cavity of the pyrolysis furnace 1 from the feed inlet 6, the garbage is subjected to primary heating through the electric heating wire in the first heat conduction plate 14, harmful flue gas in the garbage is separated from solid garbage, the separated garbage is discharged out of the inner cavity of the pyrolysis furnace 1 from the inner cavity of the waste residue port 12, the flue gas of the whole equipment is driven to flow under the action of the exhaust fan 13, the flue gas flows into the inner cavity of the secondary combustion chamber 2 through the first air duct 7, the flue gas can be heated and controlled at 850 ℃ through secondary heating of the second heat conduction plate 15 by utilizing the design of the secondary combustion chamber 2, so that the aim of decomposing dioxin in the flue gas is achieved, the flue gas flows into the inner cavity of the oil removal chamber 3 through the second air duct 8, the flue gas is filtered through the oil screen cloth 16 by utilizing the design of the oil removal chamber 3, the primary smoke-oil separation is carried out, and the secondary smoke-oil separation is carried out on the smoke-oil gas through the rotation of, the tobacco tar in impeller 17 receives the effect of centrifugal force, the oil mist condenses into oil drops, collect oil trap 19 through oil extraction recess 18, in order to reach the purpose of decomposing the tobacco tar, then the flue gas flows into the inner chamber of desulfurization clean room 4 through third air duct 9, utilize the design of desulfurization clean room 4, can spray alkaline liquid through alkali lye shower nozzle 20, an acid gas and particulate matter impurity for getting rid of in the flue gas, in order to reach the purpose of clean flue gas, then the flue gas flows into the inner chamber of steam separation chamber 5 through Z type air duct 10, utilize the design of steam separation chamber 5, can adsorb remaining pollutant in the flue gas through active carbon 21, in order to reach the purpose of purifying the flue gas at last time, last filtered nontoxic gas passes through gas vent 11 and arranges to the atmosphere.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. An integrated flue gas treatment device, comprising a fixing plate (22), characterized in that: the fixed pyrolysis oven (1), two combustion chambers (2), deoiling room (3), desulfurization clean room (4) and vapor separation room (5) that are provided with in top of fixed plate (22), two combustion chambers (2) set up in one side of pyrolysis oven (1), it sets up in one side of two combustion chambers (2) to go grease chamber (3), desulfurization clean room (4) set up in one side of going grease chamber (3), vapor separation room (5) set up one side of desulfurization clean room (4).

2. The integrated flue gas treatment equipment according to claim 1, wherein: feed inlet (6) have been seted up at the top of pyrolysis furnace (1) one side, be connected with first air duct (7) between pyrolysis furnace (1) and two combustion chambers (2), two combustion chambers (2) and deoiling are connected with second air duct (8) between room (3), be connected with third air duct (9) between grease removing room (3) and desulfurization clean room (4), be connected with Z type air duct (10) between desulfurization clean room (4) and moisture separation room (5), gas vent (11) have been seted up at the top of moisture separation room (5) one side.

3. The integrated flue gas treatment equipment according to claim 2, wherein: the one end of first air duct (7) just is arranged in the inner chamber of pyrolysis furnace (1) and is fixed and be provided with air discharge fan (13), and the bottom of pyrolysis furnace (1) inner chamber is fixed and is provided with first heat-conducting plate (14), and waste residue mouth (12) have been seted up to the bottom of pyrolysis furnace (1) one side.

4. The integrated flue gas treatment equipment according to claim 1, wherein: and a second heat-conducting plate (15) is fixedly arranged at the top of the inner cavity of the second combustion chamber (2), and the bottom end of the second heat-conducting plate (15) is lower than the bottom end of the second air-guide tube (8).

5. The integrated flue gas treatment equipment according to claim 1, wherein: the oil removing device is characterized in that an oil screen cloth (16) is fixedly sleeved in an inner cavity of the oil removing chamber (3), an impeller (17) is fixedly sleeved below the oil screen cloth (16), a plurality of oil discharging grooves (18) are formed in the inner wall of the oil removing chamber (3) below the impeller (17) in an equidistant mode, an oil outlet is formed in the bottom of the oil removing chamber (3), and an oil collecting groove (19) is movably arranged in the top end, located on a fixing plate (22), of the oil outlet.

6. The integrated flue gas treatment equipment according to claim 1, wherein: the both sides and the top of desulfurization dust removal chamber (4) inner chamber all are provided with alkali lye shower nozzle (20), the fixed active carbon (21) that is provided with in the inner chamber of steam separation chamber (5), the top of active carbon (21) is higher than the top of Z type air duct (10), just the top of active carbon (21) is less than the bottom of gas vent (11).