CN112555835A

CN112555835A - Waste incineration treatment device

Info

Publication number: CN112555835A
Application number: CN202011524819.XA
Authority: CN
Inventors: 徐建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-03-26
Also published as: WO2022135363A1

Abstract

The invention discloses a waste incineration treatment device, and relates to the technical field of waste treatment. The garbage incineration treatment device comprises an incinerator, a smoke exhaust mechanism and an air pump. The smoke exhaust mechanism is installed in the incinerator and comprises a mounting seat, a shielding cover and a plurality of exhaust pipes, the shielding cover is arranged on the exhaust pipes, the exhaust pipes are installed on the mounting seat at intervals in parallel, the exhaust pipes jointly enclose an air inlet cavity, an air inlet is formed between every two adjacent exhaust pipes, the shielding cover is provided with an internal cavity, the air inlet is communicated with the internal cavity through the air inlet cavity, the shielding cover is provided with an exhaust pipe communicated with the internal cavity, the exhaust pipe is communicated with the mounting seat through the exhaust pipes, and the mounting seat is connected with an air pump. The waste incineration treatment device provided by the invention can quickly extract smoke, has high smoke exhaust efficiency, sufficient combustion and good smoke and dust eliminating effect, does not have residual smoke inside after incineration is finished, and is convenient for subsequent cleaning operation.

Description

Waste incineration treatment device

Technical Field

The invention relates to the technical field of garbage treatment, in particular to a garbage incineration treatment device.

Background

Garbage is solid waste generated in daily life and production of human beings, and is large in discharge amount, complex and various in components, polluting, resource and social, so that harmless, resource, reduction and social treatment are required. The garbage disposal methods widely used today are sanitary landfills, high temperature composting and incineration. At present, the flue gas that msw incineration processing apparatus produced all is discharged from the device top under the effect of self atmospheric pressure, and the exhaust fume inefficiency can not fully burn to still remaining a large amount of harmful flue gases in the device after burning, this can cause the influence to the subsequent cleaning operation of msw incineration processing apparatus.

In view of the above, it is important to design and manufacture a waste incineration device which has high exhaust efficiency and can sufficiently burn waste, especially in waste treatment.

Disclosure of Invention

The invention aims to provide a garbage incineration treatment device which can quickly extract smoke, has high smoke exhaust efficiency, sufficient combustion and good smoke and dust removing effects, does not have residual smoke inside after incineration and is convenient for subsequent cleaning operation.

The invention is realized by adopting the following technical scheme.

The utility model provides a waste incineration processing apparatus, including burning the burning furnace, smoke exhaust mechanism and aspiration pump, smoke exhaust mechanism installs in burning the burning furnace, it is used for burning rubbish to burn burning furnace, smoke exhaust mechanism includes the mount pad, shield cover and a plurality of aiutage, shield cover locates on a plurality of aiutage, a plurality of aiutage are installed on the mount pad with parallel interval, a plurality of aiutage enclose jointly and become the cavity of admitting air, form the air inlet between two adjacent aiutage, shield cover has an inside cavity, the air inlet passes through air inlet cavity and inside cavity intercommunication, shield cover is provided with the blast pipe with inside cavity intercommunication, the blast pipe passes through aiutage and mount pad intercommunication, the mount pad is connected with the aspiration pump, the aspiration pump is used for taking out the flue gas that the rubbish that produces of.

Furthermore, the exhaust funnel comprises a first funnel wall and a second funnel wall, the first funnel wall is sleeved outside the second funnel wall and is arranged at an interval with the second funnel wall, a first water flow cavity for storing water is formed between the first funnel wall and the second funnel wall, and the second funnel wall is connected with the exhaust pipe.

Furthermore, the shielding cover comprises a first shell and a second shell, the first shell is arranged outside the second shell at intervals, a second water flow cavity used for storing water is formed between the first shell and the second shell, the second water flow cavity is communicated with the first water flow cavity, the inner cavity is arranged in the second shell, and the exhaust pipe is arranged in the second water flow cavity and penetrates through the second shell to be communicated with the inner cavity.

Further, the shielding cover further comprises a steam conveying pipe for conveying steam, and the steam conveying pipe is connected to the first shell and communicated with the second water flow cavity.

Further, the mounting seat comprises a seat body, a water inlet pipe and an air outlet pipe, a water storage cavity and an exhaust cavity are arranged in the seat body, the water storage cavity is communicated with the water inlet pipe, the exhaust cavity is communicated with the air pump through the air outlet pipe, the water storage cavity is communicated with the first water flow cavity, and the second cylinder wall is communicated with the exhaust cavity.

Further, the mounting seat further comprises a drain pipe and a partition plate, the partition plate is fixedly connected in the seat body to separate the water storage cavity into a water inlet cavity and a water outlet cavity, the water inlet pipe is communicated with the water inlet cavity, the water inlet cavity is communicated with one part of the first water flow cavity, the drain pipe is communicated with the water outlet cavity, and the water outlet cavity is communicated with the other part of the first water flow cavity.

Further, burn the burning furnace and seted up the air intake, the outlet duct sets up in the air intake, and the air intake is used for supplying the outside air to let in, and the flue gas in the outlet duct can heat the outside air that gets into the air intake.

Further, burn burning furnace and include furnace body, slag pan, some firearm and support frame are all installed in the furnace body, and the slag pan can be dismantled with the furnace body and be connected, and the slag pan sets up in the below of support frame, and some firearm sets up between support frame and slag pan, and the support frame is used for holding rubbish, and the slag pan is used for the waste residue that produces after the splendid attire rubbish burning to transport the waste residue out and clear up.

Furthermore, the incinerator also comprises a top cover, the top cover is arranged on the furnace body, and the top cover is used for preventing the smoke from leaking.

Further, the waste incineration treatment device further comprises a ventilation mechanism, the ventilation mechanism comprises a plurality of ventilation cylinders, the ventilation cylinders are installed on the support frame at intervals in parallel, the ventilation cylinders jointly enclose a ventilation cavity, a ventilation opening is formed between every two adjacent ventilation cylinders, and the ventilation cavity is communicated with the ventilation opening.

Furthermore, the waste incineration treatment device also comprises a dust remover and a purifier, the air suction pump is connected with the purifier through the dust remover, the dust remover is used for removing dust in the flue gas, and the purifier is used for purifying the flue gas and discharging the purified flue gas.

The waste incineration treatment device provided by the invention has the following beneficial effects:

the invention provides a garbage incineration treatment device, wherein a smoke exhaust mechanism is arranged in an incinerator, the incinerator is used for incinerating garbage, the smoke exhaust mechanism comprises a mounting seat, a shielding cover and a plurality of exhaust pipes, the shielding cover is arranged on the plurality of exhaust pipes, the plurality of exhaust pipes are arranged on the mounting seat at intervals in parallel, the plurality of exhaust pipes jointly enclose an air inlet cavity, an air inlet is formed between every two adjacent exhaust pipes, the shielding cover is provided with an internal cavity, the air inlet is communicated with the internal cavity through the air inlet cavity, the shielding cover is provided with an exhaust pipe communicated with the internal cavity, the exhaust pipe is communicated with the mounting seat through the exhaust pipes, the mounting seat is connected with an air pump, and the air pump is used for pumping out smoke generated by incinerating garbage. Compared with the prior art, the waste incineration treatment device provided by the invention adopts the exhaust pipes which are arranged at intervals and the exhaust pipes which are communicated with the mounting seat through the exhaust pipes, so that smoke can be rapidly extracted, the smoke exhaust efficiency is high, the combustion is sufficient, the smoke prevention and dust control effects are good, no smoke remains in the waste incineration treatment device after the waste incineration treatment device is incinerated, and the subsequent cleaning operation is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a waste incineration device according to a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a smoke exhaust mechanism and a suction pump of a waste incineration device according to a first embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the mounting base and the exhaust funnel in FIG. 2;

FIG. 4 is a cross-sectional view of the exhaust stack of FIG. 2;

FIG. 5 is a schematic view of the mask of FIG. 2;

FIG. 6 is a cross-sectional view of the shield of FIG. 2;

FIG. 7 is a schematic structural view of the mounting base of FIG. 2;

FIG. 8 is a cross-sectional view of the mount of FIG. 2;

FIG. 9 is a sectional view of an incinerator in a waste incineration disposal apparatus according to a first embodiment of the present invention;

FIG. 10 is a schematic view showing the construction of an incinerator in a waste incineration disposal apparatus according to a first embodiment of the present invention;

FIG. 11 is a schematic structural view of a waste incineration apparatus according to a second embodiment of the present invention;

fig. 12 is a schematic structural view of the ventilation mechanism of the waste incineration device according to the second embodiment of the present invention.

Icon: 100-a waste incineration disposal device; 110-an incinerator; 111-air inlet; 112-furnace body; 1121 — a first cavity; 113-a slag pan; 114-an igniter; 115-a support frame; 116-a top cover; 1161-a second cavity; 120-a smoke evacuation mechanism; 121-a mounting seat; 1211-base; 1212-a water inlet pipe; 1213-outlet duct; 1214-a drain pipe; 1215-a baffle; 1216-a water storage cavity; 1217-exhaust cavity; 1218-water inlet cavity; 1219-water outlet cavity; 122-a shield; 1221-an internal cavity; 1222-an exhaust pipe; 1223-a first housing; 1224-a second housing; 1225-steam conveying pipe; 1226-a second water flow cavity; 1227-baffles; 1228-water receiving cavity; 1229-drainage cavity; 123-exhaust funnel; 1231-a first cartridge wall; 1232-second cartridge wall; 1233-first flow lumen; 124-air inlet cavity; 125-an air inlet; 130-a suction pump; 140-a dust remover; 150-a purifier; 160-a venting mechanism; 161-a breather cartridge; 162-a vent cavity; 163-vent; 164-third water flow cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put in use of products of the present invention, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

First embodiment

Referring to fig. 1, an embodiment of the present invention provides a waste incineration device 100, configured to incinerate waste. The smoke-removing and dust-removing device can rapidly extract smoke, is high in smoke-removing efficiency, sufficient in combustion and good in smoke-removing and dust-removing effects, does not cause residual smoke inside after incineration is completed, and facilitates subsequent cleaning operation.

The waste incineration disposal apparatus 100 includes an incinerator 110, a smoke exhaust mechanism 120, a suction pump 130, a dust collector 140, and a purifier 150. The smoke exhaust mechanism 120 is installed in the incinerator 110 and connected to the air pump 130, the incinerator 110 is used for incinerating garbage, and the air pump 130 is used for generating negative pressure to rapidly exhaust smoke generated in the incinerator 110 through the smoke exhaust mechanism 120. The suction pump 130 is connected with the purifier 150 through the dust remover 140, the flue gas pumped by the suction pump 130 sequentially passes through the dust remover 140 and the purifier 150 and is discharged to the outside, the dust remover 140 is used for removing dust in the flue gas, the purifier 150 is used for purifying the flue gas, harmful substances in the flue gas are removed when the incinerator 110 does not reach sufficient combustion, and the purified flue gas is discharged to realize the environment-friendly discharge of the flue gas.

Referring to fig. 2 and 3, the smoke exhausting mechanism 120 includes a mounting base 121, a shielding cover 122, and a plurality of exhaust pipes 123. The shielding cover 122 is covered on the plurality of exhaust pipes 123, the plurality of exhaust pipes 123 are installed on the installation base 121 in parallel at intervals, and the shielding cover 122 is fixedly connected with the installation base 121 through the exhaust pipes 123. The air inlet cavity 124 is defined by the air exhaust cylinders 123, the air inlet cavity 124 is arranged between the air exhaust cylinders 123, an air inlet 125 is formed between every two adjacent air exhaust cylinders 123, the air inlet 125 is communicated with the air inlet cavity 124, and smoke can enter the air inlet cavity 124 through the air inlet 125.

It should be noted that the shielding cover 122 has an inner cavity 1221, the air inlet 125 communicates with the inner cavity 1221 through the air inlet cavity 124, and the smoke can enter the inner cavity 1221 through the air inlet cavity 124. The shielding cover 122 is provided with an exhaust pipe 1222 communicated with the inner cavity 1221, the exhaust pipe 1222 is communicated with the mounting seat 121 through an exhaust funnel 123, and smoke in the inner cavity 1221 can enter the mounting seat 121 through the exhaust funnel 123. The mounting seat 121 is connected with the air pump 130, one end of the air pump 130, which is far away from the mounting seat 121, is sequentially connected with the dust remover 140 and the purifier 150, the air pump 130 is used for extracting flue gas generated by burning garbage, and the dust remover 140 and the purifier 150 are used for removing dust and purifying the flue gas.

Specifically, the garbage is burned in the incinerator 110 to generate a large amount of flue gas, which passes through the air inlet 125, the air inlet cavity 124, the internal cavity 1221, the air outlet 1222, the air outlet duct 123, and the mounting seat 121 in order under the negative pressure of the air pump 130, and is discharged to the outside through the dust collector 140 and the cleaner 150. In the process, the air in the incinerator 110 flows rapidly, so that the garbage is quickly and fully combusted from bottom to top, the power is used for returning, the firepower is concentrated, the incineration efficiency is improved, and the combustion is full, so that the open smoke is not generated, and the environment-friendly emission of smoke is facilitated.

In this embodiment, the number of the exhaust pipes 1222 is plural, each exhaust pipe 1222 is communicated with one exhaust funnel 123, and the flue gas in the internal cavity 1221 can simultaneously enter the plural exhaust funnels 123 through the plural exhaust pipes 1222, so as to be pumped out by the suction pump 130. Specifically, the number of the exhaust cylinders 123 and the exhaust pipes 1222 is eight, eight exhaust cylinders 123 are disposed on the mounting base 121 in an annular array, eight exhaust pipes 1222 are disposed in the shielding cover 122 in an annular array, and the eight exhaust cylinders 123 together enclose the circular air inlet cavity 124. However, the number of the exhaust pipes 123 and the exhaust pipes 1222 may be six or ten, and a plurality of the exhaust pipes 123 may jointly enclose the rectangular intake cavity 124, and the number and the arrangement of the exhaust pipes 123 and the exhaust pipes 1222 are not particularly limited.

In this embodiment, the shielding cover 122 is barrel-shaped, and the shielding cover 122 and the exhaust funnel 123 are both vertically disposed, that is, the axes of the shielding cover 122 and the exhaust funnel 123 extend along the vertical direction. Specifically, one end of the exhaust funnel 123 is fixedly connected to the mounting seat 121, the other end is fixedly connected to the shielding cover 122, and the exhaust pipe 1222 is disposed in the sidewall of the shielding cover 122 and is communicated with the exhaust funnel 123, so as to facilitate the emission of the flue gas.

Referring to fig. 4, the exhaust column 123 includes a first column wall 1231 and a second column wall 1232. Outside the second section of thick bamboo wall 1232 was located to first section of thick bamboo wall 1231 cover, and set up with second section of thick bamboo wall 1232 interval, formed the first rivers cavity 1233 that is used for storing water between first section of thick bamboo wall 1231 and the second section of thick bamboo wall 1232, water in the first rivers cavity 1233 is used for carrying out the heat absorption cooling to the flue gas to reduce the temperature of flue gas, be convenient for follow-up carry out purification treatment to the flue gas. The second cylinder wall 1232 is connected to an exhaust pipe 1222, and the exhaust pipe 1222 can feed flue gas into the second cylinder wall 1232.

Referring to fig. 5, 6, 7 and 8 in combination, the shield 122 includes a first housing 1223, a second housing 1224 and a delivery pipe 1225. The first casing 1223 is arranged outside the second casing 1224 at intervals, a second water flow cavity 1226 for storing water is formed between the first casing 1223 and the second casing 1224, and water in the second water flow cavity 1226 is used for absorbing heat and reducing temperature of flue gas so as to reduce the temperature of the flue gas and facilitate subsequent purification treatment of the flue gas. In this embodiment, the second water flow cavity 1226 is communicated with the first water flow cavity 1233, and water can flow into the second water flow cavity 1226 from the first water flow cavity 1233 and also can flow into the first water flow cavity 1233 from the second water flow cavity 1226. An internal cavity 1221 is provided in the second housing 1224, an exhaust pipe 1222 is provided in the second water flow cavity 1226, and communicates with the internal cavity 1221 through the second housing 1224, the internal cavity 1221 being capable of sending flue gas into the exhaust pipe 1222.

In this embodiment, the steam delivery pipe 1225 is connected to the top of the first casing 1223 and is communicated with the second water flow cavity 1226, water in the first water flow cavity 1233 and the second water flow cavity 1226 absorbs heat and evaporates to form steam, and the steam can be delivered to the outside through the steam delivery pipe 1225 for use by a user.

The mounting block 121 includes a body 1211, a water inlet pipe 1212, an air outlet pipe 1213, a drain pipe 1214, and a partition 1215. A water storage cavity 1216 and an exhaust cavity 1217 are arranged in the seat body 1211, wherein the water storage cavity 1216 is used for storing water, and the exhaust cavity 1217 is used for circulating flue gas. The water storage cavity 1216 is communicated with the water inlet pipe 1212, so that a worker can manually add water into the water storage cavity 1216 through the water inlet pipe 1212 and can also add water into the water storage cavity 1216 through the water inlet pipe 1212 by using a water level control and automatic replenishment device to replenish the stock of water in the water storage cavity 1216. The exhaust cavity 1217 is communicated with the air pump 130 through an air outlet pipe 1213, and the air pump 130 can pump out the smoke in the exhaust cavity 1217. The water storage cavity 1216 is in communication with the first water flow cavity 1233, the water storage cavity 1216 being capable of supplying water into the first water flow cavity 1233, water within the first water flow cavity 1233 also being capable of flowing to the water storage cavity 1216. The second barrel wall 1232 extends through the water storage cavity 1216 and communicates with the exhaust cavity 1217, the second barrel wall 1232 being capable of delivering flue gas into the exhaust cavity 1217.

In this embodiment, the partition 1215 is fixedly attached to the interior of the housing 1211 to separate the water storage cavity 1216 into an inlet cavity 1218 and an outlet cavity 1219. The inlet pipe 1212 is in communication with the intake cavity 1218 and the staff can add water into the intake cavity 1218 through the inlet pipe 1212. The drain pipe 1214 is communicated with the outlet cavity 1219, and the water in the outlet cavity 1219 can be discharged to the outside through the drain pipe 1214. Specifically, the water inlet cavity 1218 is in communication with a portion of the first water flow cavity 1233 into which water within the water inlet cavity 1218 can flow to the portion of the first water flow cavity 1233; the effluent cavity 1219 communicates with another portion of the first flow cavity 1233, which portion of the first flow cavity 1233 is capable of flowing water into the effluent cavity 1219.

It should be noted that the plurality of first water flow cavities 1233 are all communicated with the second water flow cavity 1226, that is, water added through the water inlet pipe 1212 can pass through the water inlet cavity 1218, a portion of the first water flow cavities 1233, the second water flow cavity 1226, another portion of the first water flow cavities 1233 and the water outlet cavity 1219 in sequence to the water outlet pipe 1214, and then is discharged from the water outlet pipe 1214. In this embodiment, the number of the exhaust pipes 123 is eight, the number of the first water flow cavities 1233 is eight, the partition plate 1215 is disposed in the middle of the water storage cavity 1216, the water inlet cavity 1218 is respectively communicated with the four first water flow cavities 1233, and the water outlet cavity 1219 is respectively communicated with the other four first water flow cavities 1233, so that the water inlet amount and the water outlet amount can be kept balanced, and the operation is stable and reliable.

In this embodiment, the shielding cover 122 further includes a baffle 1227, the baffle 1227 is fixedly connected between the first casing 1223 and the second casing 1224, and is disposed at the bottom of the second water flow cavity 1226 to partition the second water flow cavity 1226 into a water receiving cavity 1228 and a drainage cavity 1229, the top of the water receiving cavity 1228 is communicated with the top of the drainage cavity 1229, the bottom of the water receiving cavity 1228 is respectively communicated with the four first water flow cavities 1233, and the bottom of the drainage cavity 1229 is respectively communicated with the other four first water flow cavities 1233. Specifically, water in the water inlet cavity 1218 can enter the water receiving cavity 1228 through the four first water flow cavities 1233, when the water level in the water receiving cavity 1228 is higher than the height of the baffle 1227, the water in the water receiving cavity 1228 flows into the water discharging cavity 1229, and the water in the water discharging cavity 1229 can enter the water outlet cavity 1219 through the other four first water flow cavities 1233, and then is discharged from the water discharging pipe 1214.

It should be noted that, in the process of performing the waste incineration treatment by the waste incineration treatment device 100, a large amount of heat energy is generated, and if the heat energy is not utilized in time, the heat energy is dissipated, which wastes resources. In this embodiment, the heat energy is used to heat water to generate hot water or steam for users to use, which is energy-saving and environment-friendly, specifically, when only steam needs to be recovered, the drain pipe 1214 is plugged, and water is supplemented through the water inlet pipe 1212 in real time, and at this time, the steam delivery pipe 1225 is used to deliver the generated steam to the outside for users to use; when only hot water needs to be recovered, the steam delivery pipe 1225 is blocked, and water is supplemented through the water inlet pipe 1212 in real time, and at the moment, the produced hot water is delivered outwards by the water outlet pipe 1214 for users to use; when it is required to recover steam and hot water at the same time, water is supplemented through the water inlet pipe 1212 in real time, and the generated steam is outwardly transferred by the steam transfer pipe 1225 while the generated hot water is outwardly transferred by the water discharge pipe 1214.

Referring to fig. 9 and 10, it should be noted that the incinerator 110 is provided with an air inlet 111, the air outlet pipe 1213 is disposed in the air inlet 111, and the air inlet 111 is used for introducing external air so as to enable sufficient air to be burned in the incinerator 110. Further, a blower (not shown) is disposed outside the air inlet 111, and the blower can draw outside air into the incinerator 110 to increase the amount of air introduced, so as to ensure that sufficient air is provided in the incinerator 110 for combustion. The flue gas in the outlet duct 1213 can heat the outside air entering the air inlet 111, so that the temperature of the outside air entering the air inlet 111 rises, the outside air with higher temperature participates in combustion, the combustion efficiency can be improved, and the garbage can be fully combusted.

The incinerator 110 includes a furnace body 112, a slag pan 113, an igniter 114, a support bracket 115, and a top cover 116. Igniter 114 and support frame 115 are all installed in furnace body 112, and air intake 111 is seted up on furnace body 112, and slag pan 113 and furnace body 112 can be dismantled and be connected, and slag pan 113 sets up in the below of support frame 115, and igniter 114 sets up between support frame 115 and slag pan 113. The igniter 114 is used to ignite the garbage, and the igniter 114 has an auto-ignition function. The supporting frame 115 is used for holding garbage, and the garbage poured into the furnace body 112 falls on the supporting frame 115 and is incinerated on the supporting frame 115. Slag pan 113 and furnace body 112 sliding connection, slag pan 113 can be taken out or insert furnace body 112 under the drive of robotic arm, and the waste residue that produces after the msw incineration falls on slag pan 113, and slag pan 113 is used for the waste residue that produces after the splendid attire msw burning to carry out the clearance with the waste residue. The top cover 116 covers the furnace body 112, the top cover 116 and the furnace body 112 are combined to form a relatively closed incineration space, outside air enters the incineration space through the air inlet 111 for combustion, and the top cover 116 is used for preventing smoke from leaking and improving the combustion efficiency.

It should be noted that a first cavity 1121 is disposed in the wall of the furnace body 112, and a second cavity 1161 is disposed in the top cover 116. The lower end of the first cavity 1121 is respectively communicated with the water inlet pipe 1212 and the water discharge pipe 1214, and the upper end of the first cavity 1121 is communicated with the second cavity 1161. When water needs to be introduced into the first cavity 1121 and the second cavity 1161, the water discharge pipe 1214 is closed, the water is added into the first cavity 1121 through the water inlet pipe 1212, the water flows into the second cavity 1161 from the first cavity 1121, and the water in the first cavity 1121 and the water in the second cavity 1161 are used for absorbing heat and reducing temperature of the flue gas, so that the temperature of the flue gas is reduced, and the subsequent purification treatment of the flue gas is facilitated. When the hot water needs to be recovered, the water discharge pipe 1214 is opened, and the hot water generated in the first cavity 1121 and the second cavity 1161 is output to the outside through the water discharge pipe 1214.

In this embodiment, the waste incineration device 100 further includes a waste dumping mechanism (not shown) for dumping waste into the furnace body 112. Specifically, when the garbage needs to be incinerated, the top cover 116 is opened first, the garbage is poured into the furnace body 112 from top to bottom by the garbage dumping mechanism, then the top cover 116 is closed, and finally the garbage is ignited by the igniter 114 for incineration treatment.

In this embodiment, the waste incineration device 100 further includes a temperature measurement display mechanism (not shown) installed in the furnace body 112 for measuring and displaying the change of the temperature inside the furnace body 112.

In the waste incineration device 100 provided by the embodiment of the present invention, the smoke exhaust mechanism 120 is installed in the incinerator 110, the incinerator 110 is used for incinerating waste, the smoke exhaust mechanism 120 includes an installation base 121, a shielding cover 122 and a plurality of exhaust pipes 123, the shielding cover 122 is covered on the plurality of exhaust pipes 123, the plurality of exhaust pipes 123 are installed on the installation base 121 in parallel at intervals, the plurality of exhaust pipes 123 together enclose an air inlet cavity 124, an air inlet 125 is formed between two adjacent exhaust pipes 123, the shielding cover 122 has an internal cavity 1221, the air inlet 125 is communicated with the internal cavity 1221 through the air inlet cavity 124, the shielding cover 122 is provided with an exhaust pipe 1222 communicated with the internal cavity 1221, the exhaust pipe 1222 is communicated with the installation base 121 through the exhaust pipes 123, the installation base 121 is connected with the air suction pump 130, and the air suction pump 130 is used for extracting smoke generated by incinerating waste. Compared with the prior art, the waste incineration treatment device 100 provided by the invention adopts the plurality of exhaust pipes 123 arranged at intervals and the exhaust pipe 1222 communicated with the mounting seat 121 through the exhaust pipes 123, so that smoke can be rapidly extracted, the smoke exhaust efficiency is high, the combustion is sufficient, the smoke prevention and dust control effects are good, no smoke remains in the waste incineration treatment device after the waste incineration treatment device is incinerated, and the subsequent cleaning operation is convenient.

Second embodiment

Referring to fig. 11 and 12, an embodiment of the invention provides a waste incineration device 100, and compared with the first embodiment, the difference of the embodiment is that the waste incineration device 100 further includes an air vent mechanism 160.

The venting mechanism 160 includes a plurality of vent cylinders 161. The plurality of air cylinders 161 are installed on the support frame 115 in parallel at intervals, the plurality of air cylinders 161 jointly enclose an air vent cavity 162, an air vent 163 is formed between two adjacent air cylinders 161, and the air vent cavity 162 is communicated with the air vent 163. The external air enters the furnace body 112 through the air inlet 111, flows upwards from the lower part of the support frame 115, enters the ventilation cavity 162, and then enters the incineration space through the ventilation hole 163, so that the contact area between the garbage and the air is increased, the garbage incineration effect is improved, and the garbage is fully combusted.

In this embodiment, the specific structure of the breather tube 161 is the same as that of the exhaust tube 123, and is not described herein again. The third water flow cavity 164 is formed in the ventilating cylinder 161, the ventilating cylinder 161 is connected with the top cover 116, the third water flow cavity 164 is communicated with the second cavity 1161 in the top cover 116, so that water can be conveniently introduced into the third water flow cavity 164 through the second cavity 1161, and the water in the third water flow cavity 164 is used for absorbing heat and reducing temperature of the flue gas, so that the temperature of the flue gas is reduced, and the subsequent purification treatment of the flue gas is facilitated.

In this embodiment, the number of the aeration cylinders 161 is six, six aeration cylinders 161 are arranged on the supporting frame 115 in an annular array, and the six aeration cylinders 161 jointly enclose a circular aeration cavity 162. However, the number of the air cylinders 161 is not limited to four, and may be eight in other embodiments, and the number of the air cylinders 161 is not particularly limited.

In this embodiment, the number of the ventilation mechanisms 160 is plural, and the plurality of ventilation mechanisms 160 are disposed on the supporting frame 115 in an annular array with the smoke exhausting mechanism 120 as a center, so as to further increase the contact area between the garbage and the air and improve the garbage incineration effect. Specifically, the number of the venting mechanisms 160 is six, but the invention is not limited thereto, and in other embodiments, the number of the venting mechanisms 160 may be four or eight, and the number of the venting mechanisms 160 is not particularly limited.

It should be noted that, in this embodiment, the plurality of ventilation mechanisms 160 are disposed around the smoke evacuation mechanism 120, the external air enters the incineration space through the ventilation mechanisms 160, and the generated smoke is exhausted outward through the smoke evacuation mechanism 120, but not limited thereto, in other embodiments, the smoke evacuation mechanism 120 may not be disposed, but an exhaust core (not shown) may be disposed at the center of the plurality of ventilation mechanisms 160, the exhaust core is disposed at a distance from the top cover 116, the external air enters the incineration space through the ventilation mechanisms 160, and the generated smoke is exhausted outward through the exhaust core.

The beneficial effects of the waste incineration device 100 provided by the embodiment of the invention are the same as those of the first embodiment, and are not described herein again.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A garbage incineration treatment device is characterized by comprising an incinerator, a smoke exhaust mechanism and an air pump, the smoke exhaust mechanism is arranged in the incinerator, the incinerator is used for incinerating garbage, the smoke exhaust mechanism comprises a mounting seat, a shielding cover and a plurality of exhaust pipes, the shielding cover is arranged on the exhaust hoods, the exhaust hoods are arranged on the mounting base in parallel at intervals, the exhaust hoods jointly enclose an air inlet cavity, an air inlet is formed between every two adjacent exhaust hoods, the shielding cover is provided with an inner cavity, the air inlet is communicated with the inner cavity through the air inlet cavity, the shielding cover is provided with an exhaust pipe communicated with the inner cavity, the exhaust pipe is communicated with the mounting seat through the exhaust funnel, the mounting seat is connected with the air pump, and the air pump is used for pumping out the flue gas generated by burning the garbage.

2. The waste incineration device of claim 1, wherein the exhaust funnel includes a first funnel wall and a second funnel wall, the first funnel wall is sleeved outside the second funnel wall and spaced from the second funnel wall, a first water flow cavity for storing water is formed between the first funnel wall and the second funnel wall, and the second funnel wall is connected to the exhaust pipe.

3. The waste incineration device according to claim 2, wherein the shielding cover includes a first housing and a second housing, the first housing is disposed at an interval outside the second housing, a second water flow cavity for storing water is formed between the first housing and the second housing, the second water flow cavity is communicated with the first water flow cavity, the internal cavity is disposed in the second housing, and the exhaust pipe is disposed in the second water flow cavity and communicated with the internal cavity through the second housing.

4. The waste incineration device of claim 3, wherein the hood further includes a steam delivery pipe for delivering steam, the steam delivery pipe being connected to the first housing and communicating with the second water flow cavity.

5. The waste incineration device according to claim 2, wherein the mounting base comprises a base body, a water inlet pipe and an air outlet pipe, a water storage cavity and an air exhaust cavity are arranged in the base body, the water storage cavity is communicated with the water inlet pipe, the air exhaust cavity is communicated with the air suction pump through the air outlet pipe, the water storage cavity is communicated with the first water flow cavity, and the second cylinder wall is communicated with the air exhaust cavity.

6. The waste incineration device of claim 5, wherein the mounting base further comprises a drain pipe and a partition plate, the partition plate is fixedly connected in the base body to separate the water storage cavity into a water inlet cavity and a water outlet cavity, the water inlet pipe is communicated with the water inlet cavity, the water inlet cavity is communicated with one part of the first water flow cavity, the drain pipe is communicated with the water outlet cavity, and the water outlet cavity is communicated with the other part of the first water flow cavity.

7. The waste incineration device according to claim 5, wherein the incinerator is provided with an air inlet, the air outlet pipe is arranged in the air inlet, the air inlet is used for introducing external air, and the flue gas in the air outlet pipe can heat the external air entering the air inlet.

8. The waste incineration treatment device according to claim 1, wherein the incinerator comprises an incinerator body, a slag pan, an igniter and a support frame, the igniter and the support frame are both installed in the incinerator body, the slag pan is detachably connected with the incinerator body, the slag pan is arranged below the support frame, the igniter is arranged between the support frame and the slag pan, the support frame is used for containing waste, and the slag pan is used for containing waste residues generated after the waste is combusted and transporting the waste residues out for cleaning.

9. The waste incineration disposal device of claim 8, wherein the incinerator further comprises a top cover covering the furnace body, the top cover preventing smoke from leaking out.

10. The waste incineration device according to claim 8, further comprising a ventilation mechanism, wherein the ventilation mechanism comprises a plurality of vent cylinders, the plurality of vent cylinders are mounted on the support frame in parallel and spaced, the plurality of vent cylinders jointly enclose a ventilation cavity, a ventilation opening is formed between two adjacent vent cylinders, and the ventilation cavity is communicated with the ventilation opening.

11. The refuse incineration treatment apparatus according to any one of claims 1 to 10, further comprising a dust collector and a scrubber, wherein the suction pump is connected to the scrubber through the dust collector, the dust collector is configured to remove dust in the flue gas, and the scrubber is configured to purify the flue gas and discharge the purified flue gas.