CN212362043U

CN212362043U - Incineration purification treatment system

Info

Publication number: CN212362043U
Application number: CN202021610107.5U
Authority: CN
Inventors: 高彦
Original assignee: Qinhuangdao Xinte Technology Co ltd
Current assignee: Qinhuangdao Xinte Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-01-15
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an burn purification treatment system, include: the incinerator body is provided with a hearth and a smoke outlet communicated with the hearth; the purification device is used for purifying smoke, and a smoke inlet of the purification device is communicated with the smoke outlet; the heat exchange device is arranged in the hearth, a flue gas channel is arranged in the heat exchange device, an inlet of the flue gas channel is communicated with a flue gas outlet of the purifying device, and an outlet of the flue gas channel is communicated with the outside of the incinerator body. The utility model discloses an incineration purification treatment system makes furnace can heat transfer device when burning the discarded object of crops through setting up the heat transfer device in burning furnace body, and flue gas passageway and purifier's outlet flue intercommunication, in the purification back flue gas directly enters into flue gas passageway, flue gas passageway has been heated this moment, consequently, can purify the flue gas heating after the purification once more to reach and take off white effect.

Description

Incineration purification treatment system

Technical Field

The utility model relates to a refuse treatment technical field, concretely relates to burn purification treatment system.

Background

Rural garbage is solid waste generated in daily life and production of human beings, and has the characteristics of large discharge amount, complex and various components, pollution, resource and socialization, and is required to be subjected to harmless, resource, quantitative reduction and socialization treatment, so that the environment is polluted and the environmental sanitation is influenced if the rural garbage cannot be properly treated.

At present, the rural garbage disposal mostly adopts a garbage burning method, the main reason is that the method can rapidly treat crop wastes, farmers usually directly burn the crop wastes such as straws and the like in the ground, and solid particles and harmful gases generated in the burning process can cause respiratory diseases. Although various incinerators appear in the market, the incinerators have simple design, and generate a large amount of smoke due to insufficient combustion and directly discharge harmful gases into the atmosphere, thereby causing serious pollution to the atmosphere.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an incineration purification treatment system has solved current burning furnace and has burnt in can producing a large amount of smog and harmful gas directly discharging the atmosphere owing to the burning is insufficient, causes the problem of serious pollution to the atmosphere.

The utility model discloses an burn purification treatment system, include: the incinerator body is provided with a hearth and a smoke outlet communicated with the hearth; the purification device is used for purifying smoke, and a smoke inlet of the purification device is communicated with the smoke outlet; the heat exchange device is arranged in the hearth, a flue gas channel is arranged in the heat exchange device, an inlet of the flue gas channel is communicated with a flue gas outlet of the purifying device, and an outlet of the flue gas channel is communicated with the outside of the incinerator body.

Further, heat transfer device includes the multiunit heat exchange tube, and every group heat exchange tube interval sets up, be in the heat exchange tube the flue gas passageway.

Further, the hearth comprises a combustion area and a heat exchange area, the heat exchange device is installed in the heat exchange area, the heat exchange area is adjacent to the combustion area, and the heat exchange area is located above the combustion area.

Furthermore, the incinerator body is also provided with a secondary air inlet communicated with the hearth, and the secondary air inlet is positioned in the combustion area and close to the heat exchange area.

Further, still be provided with the filter screen in the furnace, the filter screen will the furnace is separated for the combustion zone with the heat transfer is regional, the filter screen is used for preventing that the comburent from getting into in the heat transfer is regional.

Furthermore, the incinerator body is also provided with a filler channel, one end of the filler channel is communicated with the hearth, the other end of the filler channel forms a filler opening, and the top of the filler channel is inclined to form a smoke-proof inclined plane.

Further, still include: the spray smoke tube, the entry of spray smoke tube with the exhanst gas outlet intercommunication, the export of spray smoke tube with advance the mouth of cigarette intercommunication, be provided with a plurality of shower heads on the inner wall of spray smoke tube, the shower head is along the flue gas trend interval setting.

Further, the spraying direction of the spraying head is opposite to the direction of the smoke.

Further, the purification apparatus includes: the sealed cabin is provided with the smoke inlet, the smoke outlet and a gas channel communicated with the smoke inlet and the smoke outlet, and a fluidized bed for purifying smoke is arranged in the gas channel; the gas accelerating part is arranged between the boiling bed and the smoke inlet and is provided with a jet hole for accelerating the flow of smoke.

Further, still include: and the incinerator body and the purification device are arranged on the mobile device.

The utility model discloses an incineration purification treatment system is through setting up the heat transfer device in burning the burning furnace body, makes furnace can heat transfer device when the discarded object of burning crops, because flue gas passageway and purifier's outlet flue intercommunication can make the flue gas after purifying can enter into the flue gas passageway, because the flue gas passageway has been heated this moment, consequently, can purify the flue gas heating after purifying once more to reach the effect of whitening.

Drawings

FIG. 1 is a schematic structural view of an incineration purification treatment system according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a side view of a packing channel of an embodiment of the present invention;

FIG. 4 is a plan view of an incineration disposal system according to an embodiment of the present invention;

fig. 5 is a schematic view of a flue gas flow path of an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a purification apparatus according to an embodiment of the present invention;

legend: 10. an incinerator body; 11. a hearth; 11a, a combustion zone; 11b, a heat exchange area; 12. a flue gas outlet; 13. a secondary air inlet; 14. a filler channel; 141. a smoke-proof inclined plane; 20. a purification device; 21. sealing the cabin; 211. a smoke inlet; 212. a smoke outlet; 213. a gas channel; 22. a bubbling bed; 23. a gas acceleration section; 30. a heat exchange device; 31. a flue gas channel; 40. filtering with a screen; 50. a spray smoke pipe; 51. a shower head; 60. a mobile device; 71. cleaning a material port; 72. a grate; 73. a tubular air inlet; 74. an ash discharge port; 81. a sewage tank; 82. a water inlet pipe; 83. a drain pipe; 84. a sewage pump; 90. a hot water heat exchanger; 91. refrigerant heat transfer passageway.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.

As shown in fig. 1 to fig. 6, the utility model discloses an incineration purification treatment system, including: the incinerator body 10 is provided with a hearth 11 and a flue gas outlet 12 communicated with the hearth 11; the purifying device 20 is used for purifying the flue gas, and the flue gas inlet 211 of the purifying device 20 is communicated with the flue gas outlet 12; the heat exchange device 30 is arranged in the hearth 11, the inside of the heat exchange device 30 is provided with a flue gas channel 31, the inlet of the flue gas channel 31 is communicated with the flue gas outlet 212 of the purification device 20, and the outlet of the flue gas channel 31 is communicated with the outside of the incinerator body 10. The utility model discloses an incineration purification treatment system is through establishing heat exchange device 30 in burning furnace body 10, makes furnace 11 can heat transfer device 30 when burning the discarded object of crops, because flue gas channel 31 and purifier 20's outlet 212 intercommunication, can make the flue gas after the purification can enter into flue gas channel 31 in, because flue gas channel 31 has been heated this moment, consequently, can purify the flue gas heating after the purification once more to reach and take off white effect.

In the above embodiment, the heat exchange device 30 includes a plurality of groups of heat exchange tubes, each group of heat exchange tubes is arranged at intervals, a flue gas channel 31 is arranged in each heat exchange tube, the diameter of each heat exchange tube is 10-200mm, and the heat exchange tubes are arranged in 1-6 rows. Utility model's incineration purification treatment system can increase heat transfer area through adopting the multiunit heat exchange tube to improve and take off white effect, moreover, through setting up the multiunit heat exchange tube, make a plurality of flue gas passageways 31 and purifier 20's outlet 212 communicate simultaneously, thereby can improve smoke exhaust efficiency.

In the above embodiment, the furnace 11 includes a combustion area 11a and a heat exchange area 11b, the heat exchange device 30 is installed in the heat exchange area 11b, the heat exchange area 11b is adjacent to the combustion area 11a, the heat exchange area 11b is located above the combustion area 11a, and the flue gas outlet 12 is located in the heat exchange area 11 b. Utility model's incineration purification treatment system is through setting up heat transfer region 11b in the top of combustion region 11a to set up heat transfer device 30 in heat transfer region 11b, during owing to the burning, the outside temperature of flame is the highest, and the heat that makes the burning produce in the combustion region 11a can fully heat transfer device 30, thereby makes the flue gas among the heat transfer device 30 further purify, takes off white, improves purifying effect.

In the above embodiment, the incinerator body 10 further has the secondary air inlet 13 communicating with the furnace 11, and the secondary air inlet 13 is located in the combustion area 11a and near the heat exchange area 11 b. Utility model's incineration purification treatment system sets up secondary air intake 13 through the position that is close to heat transfer region 11b in combustion region 11a, make secondary air intake 13's position and heat transfer device 30 position be close to, form and mutually support, when burning, the flame of secondary air intake 13 department can fully burn under the air combustion-supporting that secondary air intake 13 got into, the temperature that makes the flame burning is higher, thereby can heat transfer device 30 to higher temperature, improve and purify, the whitening effect.

In the above embodiment, a screen 40 is further disposed in the furnace 11, the screen 40 divides the furnace 11 into the combustion area 11a and the heat exchange area 11b, and the screen 40 is used to prevent the comburent from entering the heat exchange area 11 b. Because the straw can make the surrounding air be heated when burning, produces updraft, updraft can drive partial straw and get into heat transfer region 11b, probably pastes and cover on heat transfer device, leads to heat exchange efficiency to reduce, probably blocks up 12 exhanst gas outlet in addition, leads to the flue gas can't get rid of, consequently, the utility model discloses an it can prevent not fully burning straw entering heat transfer region to burn the purification treatment system through setting up filter screen 40 to prevent that heat exchange efficiency from reducing, and prevent 12 exhanst gas outlets from blockking up.

In the above embodiment, the incinerator body 10 further has the packing passage 14, one end of the packing passage 14 is communicated with the hearth 11, the other end of the packing passage 14 forms the packing port, and the top of the packing passage 14 is inclined to form the smoke-proof slope 141. Utility model's incineration purification treatment system forms the filler opening through the other end of filler passageway 14, and the top slope of filler passageway 14 forms smoke protection inclined plane 141 to can prevent that the flue gas from spilling over from filler passageway 14, guarantee the security of packing.

In the above embodiment, the flue gas purification device further comprises a spray flue pipe 50, an inlet of the spray flue pipe 50 is communicated with the flue gas outlet 12, an outlet of the spray flue pipe 50 is communicated with the flue gas inlet 211, a plurality of spray headers 51 are arranged on an inner wall of the spray flue pipe 50, and the spray headers 51 are arranged at intervals along the flue gas direction. The incineration purification treatment system of the utility model can preliminarily purify the flue gas by setting the spray smoke tube 50, thereby improving the purification effect.

In the above embodiment, the direction of spraying by the spray header 51 is opposite to the direction of the flue gas. The burning purification treatment system of the utility model can make the flue gas and the spraying material react more fully through the direction that makes the spray head 51 spray is opposite to the trend of the flue gas, thereby improving the purification effect.

In the above embodiment, the purification device 20 includes the sealed cabin 21 and the gas acceleration portion 23, the sealed cabin 21 is provided with the smoke inlet 211 and the smoke outlet 212, and the gas channel 213 communicating the smoke inlet 211 and the smoke outlet 212, the gas channel 213 is provided with the ebullated bed 22 for purifying the smoke; the gas accelerating part 23 is arranged between the boiling bed 22 and the smoke inlet 211, and the gas accelerating part 23 is provided with a jet hole for accelerating the flow of smoke. The utility model discloses an incineration purification processing system is through setting up gaseous portion 23 with higher speed between ebullated bed 22 and inlet flue 211, make ebullated bed 22 form countless big suspended solid under the flue gas effect after accelerating, these tiny thing drips have very big contact surface area, when dusty gas passes through ebullated bed 22, dust in the gas, sulfur dioxide, nitrogen oxide, vapor etc. take place chemical reaction or dissolve with ebullated bed 22, thereby reach the purpose that reduces dust sulfur dioxide in the gas, nitrogen oxide, the content of vapor and purified gas.

In the above embodiment, the method further includes: the moving means 60, the incinerator body 10 and the purification apparatus 20 are all provided on the moving means 60. The utility model discloses an incineration purification treatment system is through setting up mobile device 60 to can realize quick, nimble, safe, efficient processing straw, the range of application is wide, strong adaptability.

In the above embodiment, the lower part of the incinerator body 10 is provided with the material cleaning port 71, and the material cleaning port 71 is hinged to the incinerator body 10 and can be opened. The lower part of the incinerator body 10 is circumferentially provided with a tubular air inlet 73, and the tubular air inlet 73 is provided with an air inlet amount adjusting gate. A grate 72 is arranged in the hearth 11. The bottom of the incinerator body 10 is provided with an ash discharge port 74, and the ash discharge port 74 adopts a 1-6 group insertion plate type structure, so that ash is conveniently discharged.

In the above embodiment, the water circulation system includes the sewage tank 81, the inlet pipe 82, the drain pipe 83, and the sewage pump 84. The sewage pump 84 is connected with the purification device 20 and the shower pipe 50 through the water inlet pipe 82, the drain pipe 83 is installed at the bottom of the purification device 20, and water flowing out of the drain pipe 83 enters the sewage tank 81, so that the sewage is prevented from flowing out and the environment is protected.

In the above embodiment, the heating furnace further includes a hot water heat exchanger 90, the hot water heat exchanger 90 is disposed in the combustion area 11a, a refrigerant heat exchange channel 91 is disposed in the hot water heat exchanger 90, and the hot water heat exchanger 90 is configured to heat a refrigerant in the refrigerant heat exchange channel 91 by using heat combusted in the furnace 11. Through setting up hot water heat exchanger 90, can put through hot water heat exchanger 90's refrigerant heat transfer passageway 91 with cold water, cold water becomes hot water behind hot water heat exchanger 90, increases the utilization ratio of burning furnace.

It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. An incineration purification treatment system, comprising:

the incinerator body (10), the incinerator body (10) is provided with a hearth (11) and a flue gas outlet (12) communicated with the hearth (11);

a purification device (20), wherein the purification device (20) is used for purifying the flue gas, and a flue gas inlet (211) of the purification device (20) is communicated with the flue gas outlet (12);

the heat exchange device (30) is arranged in the hearth (11), a flue gas channel (31) is arranged in the heat exchange device (30), the inlet of the flue gas channel (31) is communicated with the flue gas outlet (212) of the purification device (20), and the outlet of the flue gas channel (31) is communicated with the outside of the incinerator body (10).

2. The incineration purification treatment system according to claim 1,

the heat exchange device (30) comprises a plurality of groups of heat exchange tubes, each group of heat exchange tubes are arranged at intervals, and the heat exchange tubes are internally provided with the flue gas channel (31).

3. The incineration purification treatment system according to claim 1,

the furnace (11) comprises a combustion area (11a) and a heat exchange area (11b), the heat exchange device (30) is installed in the heat exchange area (11b), the heat exchange area (11b) is adjacent to the combustion area (11a), and the heat exchange area (11b) is located above the combustion area (11 a).

4. The incineration purification treatment system according to claim 3,

the incinerator body (10) is also provided with a secondary air inlet (13) communicated with the hearth (11), and the secondary air inlet (13) is positioned in the combustion area (11a) and close to the heat exchange area (11 b).

5. The incineration purification treatment system according to claim 3,

still be provided with filter screen (40) in furnace (11), filter screen (40) will furnace (11) are separated for combustion area (11a) with heat transfer region (11b), filter screen (40) are used for preventing the comburent from getting into in the heat transfer region (11 b).

6. The incineration purification treatment system according to claim 1,

the incinerator body (10) is also provided with a filler channel (14), one end of the filler channel (14) is communicated with the hearth (11), the other end of the filler channel (14) forms a filler opening, and the top of the filler channel (14) is inclined to form a smoke-proof inclined plane (141).

7. The incineration purification treatment system according to claim 1, further comprising:

the spray smoke pipe (50), the entry of spray smoke pipe (50) with exhanst gas outlet (12) intercommunication, the export of spray smoke pipe (50) with enter the cigarette mouth (211) intercommunication, be provided with a plurality of shower heads (51) on the inner wall of spray smoke pipe (50), shower head (51) are along the flue gas trend interval setting.

8. The incineration purification treatment system according to claim 7,

the spraying direction of the spraying head (51) is opposite to the trend of the smoke.

9. The incineration purification treatment system according to claim 1, wherein the purification device (20) includes:

the sealed cabin (21) is provided with the smoke inlet (211), the smoke outlet (212) and a gas channel (213) for communicating the smoke inlet (211) with the smoke outlet (212), and a boiling bed (22) for purifying smoke is arranged in the gas channel (213);

the gas accelerating part (23), the gas accelerating part (23) is arranged between the boiling bed (22) and the smoke inlet (211), and the gas accelerating part (23) is provided with a jet hole for accelerating the flow of smoke.

10. The incineration purification treatment system according to claim 1, further comprising:

a moving device (60), the incinerator body (10) and the purification device (20) being arranged on the moving device (60).

11. The incineration purification treatment system according to claim 3, further comprising:

the hot water heat exchanger (90) is arranged in the combustion area (11a), a refrigerant heat exchange channel (91) is arranged in the hot water heat exchanger (90), and the hot water heat exchanger (90) is used for heating a refrigerant in the refrigerant heat exchange channel (91) by utilizing the heat combusted in the hearth (11).