WO2022135363A1

WO2022135363A1 - Garbage incineration treatment device

Info

Publication number: WO2022135363A1
Application number: PCT/CN2021/139891
Authority: WO
Inventors: 徐建军
Original assignee: 徐建军
Priority date: 2020-12-22
Filing date: 2021-12-21
Publication date: 2022-06-30
Also published as: CN112555835A

Abstract

A garbage incineration treatment device (100), which relates to the technical field of garbage treatment. The garbage incineration treatment device (100) comprises an incinerator (110), a fume exhaust mechanism (120) and an air pump (130), wherein the fume exhaust mechanism (120) is mounted inside the incinerator (110), and the fume exhaust mechanism (120) comprises a mounting base (121), shielding covers (122) and a plurality of exhaust barrels (123), the shielding covers (122) covering the plurality of exhaust barrels (123), the plurality of exhaust barrels (123) being mounted on the mounting base (121) at intervals in parallel, the plurality of exhaust barrels (123) jointly defining a gas inlet cavity (124), a gas inlet (125) being formed between every two adjacent exhaust barrels (123), each shielding cover (122) being provided with an inner cavity (1221), the gas inlet (125) being in communication with the inner cavity (1221) by means of the gas inlet cavity (124), the shielding cover (122) being provided with an exhaust pipe (1222) in communication with the inner cavity (1221), and the exhaust pipe (1222) being in communication with the mounting base (121) by means of the exhaust barrel (123); and the mounting base (121) is connected to the air pump (130). The garbage incineration treatment device (100) can quickly extract fumes, has a high fume exhaust efficiency, sufficient combustion and good fume elimination and dust removal effects, and no fumes remain inside after incineration is completed, thereby facilitating subsequent cleaning operations.

Description

A waste incineration treatment device

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of the Chinese Patent Application No. 202011524819.X and entitled "A Waste Incineration Treatment Device" filed with the State Intellectual Property Office of China on December 22, 2020, the entire contents of which are incorporated herein by reference Applying.

technical field

The present application relates to the technical field of waste treatment, and in particular, to a waste incineration treatment device.

Background technique

Garbage is the solid waste produced in human daily life and production. Due to its large discharge volume, complex and diverse components, and its pollution, resource and social nature, it needs harmless, resource-based, reduced and socialized treatment. . The most widely used waste disposal methods today are sanitary landfills, high temperature composting and incineration. At present, the flue gas generated by the waste incineration treatment device is discharged from the top of the device under the action of its own air pressure. The exhaust efficiency is low and cannot be fully burned. After the incineration is completed, a large amount of harmful flue gas remains in the device. The follow-up cleaning operation of the waste incineration treatment plant will have an impact.

In view of this, it is particularly important to design and manufacture a waste incineration treatment device with high smoke exhaust efficiency and sufficient combustion, especially in waste treatment.

SUMMARY OF THE INVENTION

The application provides a waste incineration treatment device, which can quickly extract flue gas, has high smoke exhaust efficiency, sufficient combustion, good smoke and dust removal effect, and no flue gas remains in the interior after the incineration is completed, which is convenient for subsequent cleaning operations.

In the embodiment of the present application, a waste incineration treatment device is provided, and the waste incineration treatment device may include an incinerator, a smoke exhaust mechanism and an air extraction pump, the smoke exhaust mechanism is installed in the incinerator, and the incinerator is used for incinerating garbage, The smoke exhaust mechanism may include a mounting seat, a shielding cover and a plurality of exhaust cylinders, the shielding cover may be arranged on the multiple exhaust cylinders, and the multiple exhaust cylinders are installed on the mounting seat in parallel and spaced apart, and the multiple exhaust cylinders share the same structure. The air intake cavity is enclosed, and an air intake port is formed between two adjacent exhaust cylinders. The exhaust pipe communicated with the cavity, the exhaust pipe is communicated with the mounting seat through the exhaust cylinder, the mounting seat is connected with the air extraction pump, and the air extraction pump can be configured to extract the flue gas generated by the incineration of garbage.

Optionally, the fume extraction mechanism may be connected to an extraction pump, and the extraction pump may be configured to generate negative pressure to extract the flue gas generated in the incinerator through the fume extraction mechanism.

Optionally, the shielding cover can be fixedly connected with the mounting seat through the exhaust pipe.

Optionally, the number of exhaust pipes is multiple, and each exhaust pipe is communicated with one exhaust pipe, and the flue gas in the inner cavity can enter multiple exhaust pipes through multiple exhaust pipes at the same time.

Optionally, one end of the exhaust cylinder can be fixedly connected with the mounting seat, and the other end of the exhaust cylinder can be fixedly connected with the shielding cover, and the exhaust pipe can be arranged in the side wall of the shielding cover and communicated with the exhaust cylinder.

Optionally, the exhaust cylinder can include a first cylinder wall and a second cylinder wall, the first cylinder wall can be sleeved outside the second cylinder wall, and is spaced apart from the second cylinder wall, the first cylinder wall and the second cylinder wall. A first water flow cavity for storing water can be formed between the walls, and the second cylinder wall is connected with the exhaust pipe.

Optionally, the shielding cover may include a first casing and a second casing, the first casing is disposed outside the second casing at intervals, and a second water flow for storing water is formed between the first casing and the second casing Cavity, the second water flow cavity is communicated with the first water flow cavity, the inner cavity is arranged in the second shell, the exhaust pipe can be arranged in the second water flow cavity, and passes through the second shell and the inner cavity Connected.

Optionally, the shielding cover may further include a baffle, which may be fixedly connected between the first casing and the second casing, and may be disposed at the bottom of the second water flow cavity to separate the second water flow cavity A water receiving cavity and a drainage cavity are formed, and the top of the water receiving cavity is communicated with the top of the drainage cavity, the bottom of the water receiving cavity can be respectively communicated with the four first water flow cavities, and the bottom of the drainage cavity can be They are respectively communicated with the other four first water flow cavities.

Optionally, the shielding cover may further include a steam conveying pipe for conveying steam, and the steam conveying pipe may be connected to the first housing and communicated with the second water flow cavity.

Optionally, the mounting seat may include a seat body, a water inlet pipe and an air outlet pipe, and the seat body may be provided with a water storage cavity and an exhaust cavity, the water storage cavity is communicated with the water inlet pipe, and the exhaust cavity is connected with the suction pipe through the air outlet pipe. The air pump is in communication, the water storage cavity is in communication with the first water flow cavity, and the second cylinder wall is in communication with the exhaust cavity.

Optionally, the mounting base may further comprise a drain pipe and a partition, and the partition may be fixedly connected to the base to separate the water storage cavity into a water inlet cavity and a water outlet cavity, and the water inlet pipe communicates with the water inlet cavity, The water inlet cavity is communicated with a 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 another part of the first water flow cavity.

Optionally, the incinerator may be provided with an air inlet, an air outlet pipe may be arranged in the air inlet, and the air inlet may be configured to allow outside air to pass in, and the flue gas in the air outlet pipe can heat the outside air entering the air inlet. .

Optionally, a blower may be provided outside the air inlet, and the blower may be configured to draw outside air into the incinerator.

Optionally, the incinerator may include a furnace body, a slag pan, an igniter and a support frame, both the igniter and the support frame can be installed in the furnace body, the slag pan and the furnace body are detachably connected, and the slag pan can be arranged below the support frame. , the igniter can be arranged between the support frame and the slag tray, the support frame can be configured to contain garbage, and the slag tray can be configured to contain the waste residue generated after the garbage is burned, and the waste residue can be transported out for cleaning.

Optionally, the incinerator may further include a top cover, the top cover may be covered on the furnace body, and the top cover may be configured to prevent leakage of flue gas.

Optionally, the waste incineration treatment device may further include a ventilation mechanism, the ventilation mechanism may include a plurality of ventilation cylinders, the multiple ventilation cylinders are installed on the support frame in parallel and spaced apart, and the multiple ventilation cylinders together form a ventilation cavity. A ventilation port is formed between the ventilation cylinders, and the ventilation cavity is communicated with the ventilation port.

Optionally, the garbage incineration treatment device may further include a garbage dumping mechanism, and the garbage dumping mechanism may be configured to pour garbage into the furnace body; and/or, the garbage incineration treatment device may further include a temperature measurement and display mechanism, and the temperature measurement and display mechanism Installed in the furnace to measure and display the temperature change inside the furnace.

Optionally, the waste incineration treatment device may further include a dust collector and a purifier, the suction pump is connected to the purifier through the dust collector, the dust collector may be configured to remove dust in the flue gas, and the purifier may be configured to purify the smoke. and discharge the purified flue gas.

The waste incineration treatment device provided by this application has at least the following beneficial effects:

In the waste incineration treatment device provided by this application, the smoke exhaust mechanism is installed in the incinerator, and the incinerator is used for incinerating garbage. On the cylinder, a plurality of exhaust cylinders are installed on the mounting seat in parallel and at intervals, and the multiple exhaust cylinders together form an air intake cavity, an air inlet is formed between two adjacent exhaust cylinders, and the shielding cover has an internal air cavity. The air inlet is communicated with the inner cavity through the air intake cavity, and the shielding cover is provided with an exhaust pipe communicating with the inner cavity. The air pump is used to extract the flue gas from the incineration of waste. Compared with the related art, the waste incineration treatment device provided by the present application adopts a plurality of exhaust pipes arranged at intervals and an exhaust pipe communicated with the mounting seat through the exhaust pipes, so the flue gas can be quickly extracted, and the smoke exhaust efficiency is improved. High, sufficient combustion, good smoke and dust removal effect, and no flue gas remains in the interior after the incineration is completed, which is convenient for subsequent cleaning operations.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following drawings will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a waste incineration treatment device provided by the first embodiment of the application;

2 is a schematic structural diagram of the connection between a smoke exhaust mechanism and an air extraction pump in the waste incineration treatment device provided by the first embodiment of the present application;

Fig. 3 is the structural representation of the connection between the mounting seat and the exhaust cylinder in Fig. 2;

Fig. 4 is the sectional view of the exhaust cylinder in Fig. 2;

Fig. 5 is the structural representation of the shielding cover in Fig. 2;

6 is a cross-sectional view of a shielding cover in FIG. 2;

Fig. 7 is the structural representation of the mounting seat in Fig. 2;

Figure 8 is a cross-sectional view of the mounting seat in Figure 2;

9 is a cross-sectional view of an incinerator in a waste incineration treatment device provided by the first embodiment of the present application;

10 is a schematic structural diagram of an incinerator in the waste incineration treatment device provided by the first embodiment of the application;

11 is a schematic structural diagram of a waste incineration treatment device provided by the second embodiment of the application;

12 is a schematic structural diagram of the installation of the ventilation mechanism and the connection with the support frame in the waste incineration treatment device provided by the second embodiment of the application.

FIG. 13 is a working schematic diagram of the garbage incineration treatment device provided by the application.

Icon: 100-waste incineration treatment device; 110-incinerator; 111-air inlet; 112-furnace body; 1121-first cavity; 113-slag tray; 114-igniter; 115-support frame; 116-top cover ;1161-Second cavity;120-Smoke exhaust mechanism;121-Mounting seat;1211-Seat body;1212-Water inlet pipe;1213-Air outlet pipe;1214-Drain pipe; ; 1217-exhaust cavity; 1218-water inlet cavity; 1219-water outlet cavity; 122-shield cover; 1221-internal cavity; 1222-exhaust pipe; 1223-first shell; 1224-second shell 1225-steam delivery pipe; 1226-second water flow cavity; 1227-baffle plate; 1228-water receiving cavity; 1229-drainage cavity; 123-exhaust cylinder; 1231-first cylinder wall; 1232-th 2-cylinder wall; 1233-first water flow cavity; 124-inlet cavity; 125-air inlet; 130-air pump; 140-dust collector; 150-purifier; 160-ventilation mechanism; 161-ventilator; 162-vent cavity; 163-vent; 164-third water flow cavity.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings , or the orientation or positional relationship that the product of the invention is usually placed in use, it is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "arranged", "connected", "installed" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The features of the embodiments described below may be combined with each other without conflict.

The garbage incineration treatment devices provided by some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to FIG. 1 , an embodiment of the present application provides a garbage incineration treatment device 100 for incinerating garbage. It can quickly extract the flue gas, has high smoke exhaust efficiency, sufficient combustion, good smoke and dust removal effect, and no flue gas remains inside after the incineration is completed, which is convenient for subsequent cleaning operations.

The garbage incineration treatment device 100 includes an incinerator 110 , a smoke exhaust mechanism 120 , an air extraction pump 130 , a dust collector 140 and a purifier 150 . The smoke exhaust mechanism 120 is installed in the incinerator 110 and is connected to the air extraction pump 130. The incinerator 110 is used for incinerating garbage, and the air extraction pump 130 is used to generate negative pressure, so as to remove the flue gas generated in the incinerator 110 through the smoke exhaust mechanism 120. Pull out quickly. The suction pump 130 is connected to the purifier 150 through the dust collector 140. The flue gas extracted by the suction pump 130 passes through the dust collector 140 and the purifier 150 in turn, and then is discharged to the outside world. The dust collector 140 is used to remove the dust in the flue gas, and the purifier 150 It is used to purify the flue gas, remove harmful substances in the flue gas when the incinerator 110 is not fully burned, and discharge the purified flue gas, so as to realize the environmental protection of the flue gas.

Please refer to FIG. 2 and FIG. 3 in combination, the smoke exhaust mechanism 120 includes a mounting seat 121 , a shielding cover 122 and a plurality of exhaust cylinders 123 . The shielding cover 122 is covered on the plurality of exhaust pipes 123 , and the plurality of exhaust pipes 123 are installed on the mounting seat 121 in parallel and spaced apart. The shielding cover 122 is fixedly connected to the mounting seat 121 through the exhaust pipes 123 . The plurality of exhaust cylinders 123 together form an intake cavity 124 , the intake cavity 124 is arranged between the multiple exhaust cylinders 123 , and an intake port 125 is formed between two adjacent exhaust cylinders 123 . 125 communicates with the intake cavity 124 , and the flue gas can enter the intake cavity 124 through the intake port 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 intake cavity 124 , and the flue gas can enter the inner cavity 1221 through the air intake cavity 124 . The shielding cover 122 is provided with an exhaust pipe 1222 that communicates with the internal cavity 1221 , the exhaust pipe 1222 communicates with the mounting seat 121 through the exhaust pipe 123 , and the flue gas in the internal cavity 1221 can enter the mounting seat 121 through the exhaust pipe 123 . The mounting seat 121 is connected to the air extraction pump 130, and the end of the air extraction pump 130 away from the mounting seat 121 is connected to the dust collector 140 and the purifier 150 in turn. It is used for dust removal and purification of flue gas.

Specifically, the waste is burned in the incinerator 110 to generate a large amount of flue gas, and the flue gas passes through the air inlet 125, the air intake cavity 124, the inner cavity 1221, the exhaust pipe 1222, The exhaust pipe 123 and the mounting seat 121 are discharged to the outside through the dust collector 140 and the purifier 150 . During this process, the air in the incinerator 110 flows rapidly, so that the garbage can be rapidly and fully burned from the bottom to the top, and the incineration efficiency can be improved due to the use of strength and concentrated firepower. It is convenient for environmental protection emission of flue gas.

In this embodiment, the number of exhaust pipes 1222 is multiple, and each exhaust pipe 1222 is communicated with one exhaust cylinder 123 , and the flue gas in the inner cavity 1221 can enter multiple exhaust pipes through the multiple exhaust pipes 1222 at the same time. The air cylinder 123 is thus extracted by the air pump 130 . Specifically, the number of exhaust cylinders 123 and exhaust pipes 1222 are both eight, the eight exhaust cylinders 123 are arranged on the mounting seat 121 in an annular array, and the eight exhaust pipes 1222 are arranged in an annular array on the shielding cover Inside 122 , the eight exhaust cylinders 123 together form a circular intake cavity 124 . But it is not limited to this. In other embodiments, the number of the exhaust cylinders 123 and the exhaust pipes 1222 may be six or ten, and the plurality of exhaust cylinders 123 may also form a rectangular inlet For the air cavity 124, the number and arrangement of the exhaust cylinders 123 and the exhaust pipes 1222 are not specifically limited.

In this embodiment, the shielding cover 122 is in the shape of a barrel, and the shielding cover 122 and the exhaust cylinder 123 are both vertically arranged, that is, the axes of the shielding cover 122 and the exhaust cylinder 123 both extend in the vertical direction. Specifically, one end of the exhaust pipe 123 is fixedly connected to the mounting seat 121, and the other end is fixedly connected to the shielding cover 122. The exhaust pipe 1222 is arranged in the side wall of the shielding cover 122 and communicates with the exhaust pipe 123, so as to facilitate the operation of the exhaust pipe 122. flue gas emissions.

Referring to FIG. 4 , the exhaust cylinder 123 includes a first cylinder wall 1231 and a second cylinder wall 1232 . The first cylindrical wall 1231 is sleeved outside the second cylindrical wall 1232 and is spaced apart from the second cylindrical wall 1232. A first water flow cavity 1233 for storing water is formed between the first cylindrical wall 1231 and the second cylindrical wall 1232. , the water in the first water flow cavity 1233 is used to absorb heat and cool down the flue gas, so as to reduce the temperature of the flue gas and facilitate subsequent purification of the flue gas. The second cylinder wall 1232 is connected with the exhaust pipe 1222 , and the exhaust pipe 1222 can send the flue gas into the second cylinder wall 1232 .

Please refer to FIG. 5 , FIG. 6 , FIG. 7 and FIG. 8 , the shielding cover 122 includes a first casing 1223 , a second casing 1224 and a steam conveying pipe 1225 . The first shell 1223 is arranged outside the second shell 1224 at intervals, and a second water flow cavity 1226 for storing water is formed between the first shell 1223 and the second shell 1224, and the water in the second water flow cavity 1226 is formed. It is used to absorb heat and cool down the flue gas, so as to reduce the temperature of the flue gas and facilitate the subsequent purification 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 can also flow into the first water flow from the second water flow cavity 1226. Cavity 1233. The inner cavity 1221 is arranged in the second casing 1224, the exhaust pipe 1222 is arranged in the second water flow cavity 1226, and communicates with the inner cavity 1221 through the second casing 1224, and the inner cavity 1221 can discharge the flue gas. into the exhaust pipe 1222.

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

The mounting seat 121 includes a seat body 1211 , a water inlet pipe 1212 , an air outlet pipe 1213 , a drain pipe 1214 and a partition 1215 . The seat body 1211 is provided with a water storage cavity 1216 and an exhaust cavity 1217. The water storage cavity 1216 is used for storing water, and the exhaust cavity 1217 is used for the circulation of flue gas. The water storage cavity 1216 is communicated with the water inlet pipe 1212, and the staff can manually add water to the water storage cavity 1216 through the water inlet pipe 1212, and can also use the water level control and automatic replenishment device to add water to the water storage cavity 1216 through the water inlet pipe 1212. To supplement the water storage in the water storage cavity 1216 . The exhaust cavity 1217 is communicated with the air extraction pump 130 through the air outlet pipe 1213 , and the air extraction pump 130 can extract the flue gas in the exhaust cavity 1217 . The water storage cavity 1216 communicates with the first water flow cavity 1233, the water storage cavity 1216 can supply water to the first water flow cavity 1233, and the water in the first water flow cavity 1233 can also flow to the water storage cavity 1216. The second cylinder wall 1232 passes through the water storage cavity 1216 and communicates with the exhaust cavity 1217 . The second cylinder wall 1232 can send the flue gas into the exhaust cavity 1217 .

In this embodiment, the partition plate 1215 is fixedly connected in the base body 1211 to separate the water storage cavity 1216 into a water inlet cavity 1218 and a water outlet cavity 1219 . The water inlet pipe 1212 is communicated with the water inlet cavity 1218 , and the staff can add water to the water inlet cavity 1218 through the water inlet pipe 1212 . The drain pipe 1214 communicates with the water outlet cavity 1219 , and the water in the water outlet cavity 1219 can be discharged to the outside through the drain pipe 1214 . Specifically, the water inlet cavity 1218 is communicated with a part of the first water flow cavity 1233, and the water in the water inlet cavity 1218 can flow into this part of the first water flow cavity 1233; the water outlet cavity 1219 is connected with another part of the first water flow cavity 1233 The water in the part of the first water flow cavity 1233 can flow into the water outlet 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, the water added through the water inlet pipe 1212 can pass through the water inlet cavity 1218, a part of the first water flow cavity 1233, the second The water flow cavity 1226 , another part of the first water flow cavity 1233 and the water outlet cavity 1219 reach the drain pipe 1214 , and are then discharged from the drain pipe 1214 . In this embodiment, the number of exhaust cylinders 123 is eight, the number of first water flow cavities 1233 is eight, the partition plate 1215 is arranged in the middle of the water storage cavity 1216, and the water inlet cavities 1218 are respectively connected with the four third water flow cavities 1218. A water flow cavity 1233 is communicated with, and the water outlet cavity 1219 is communicated with the other four first water flow cavities 1233 respectively, so that the water inflow and the water outflow can be balanced and stable and reliable.

In this embodiment, the shielding cover 122 further includes a baffle plate 1227. The baffle plate 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, so as to separate the second water flow cavity 1226. The water flow cavity 1226 is separated to form 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, and the bottom of the water receiving cavity 1228 is respectively connected with the four first water flow cavities 1233. The bottom of the drainage cavity 1229 is communicated with the other four first water flow cavities 1233 respectively. Specifically, the 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 plate 1227, the water receiving cavity The water in 1228 flows into the drainage cavity 1229, and the water in the drainage cavity 1229 can enter the water outlet cavity 1219 through the other four first water flow cavities 1233, and then be discharged from the drainage pipe 1214.

It should be noted that a large amount of heat energy will be generated during the process of garbage incineration treatment by the garbage incineration treatment device 100 . If the heat energy is not utilized in time, it will be dissipated and resources will be wasted. In this embodiment, the heat energy is used to heat water to generate hot water or steam for users to use, saving energy and protecting the environment. Specifically, when only the steam needs to be recovered, the drain pipe 1214 is blocked, and passes through the water inlet pipe in real time. 1212 Supplementary water, at this time, the steam produced is transported outward by the steam delivery pipe 1225 for the user to use; when only hot water needs to be recovered, the steam delivery pipe 1225 is blocked, and the water is replenished through the water inlet pipe 1212 in real time , at this time, the generated hot water is transported outward by the drain pipe 1214 for the user to use; when it is necessary to recover steam and hot water at the same time, the water is replenished through the water inlet pipe 1212 in real time, and the generated steam is sent to the At the same time, the generated hot water is transported to the outside through the drain pipe 1214.

Please refer to FIG. 9 and FIG. 10 , it is worth noting that the incinerator 110 is provided with an air inlet 111 , an air outlet pipe 1213 is arranged in the air inlet 111 , and the air inlet 111 is used for the passage of outside air, so that the inside of the incinerator 110 Have enough air for combustion. Optionally, a blower (not shown) is provided outside the air inlet 111, and the blower can draw outside air into the incinerator 110 to increase the air intake and ensure that there is enough air in the incinerator 110 for combustion. The flue gas in the air outlet 1213 can heat the outside air entering the air inlet 111, so that the temperature of the outside air entering the air inlet 111 increases, and the higher temperature outside air participates in the combustion, which can improve the combustion efficiency and ensure that the garbage is fully burned .

The incinerator 110 includes a furnace body 112 , a slag tray 113 , an igniter 114 , a support frame 115 and a top cover 116 . The igniter 114 and the support frame 115 are both installed in the furnace body 112, the air inlet 111 is opened on the furnace body 112, the slag pan 113 is detachably connected to the furnace body 112, the slag pan 113 is arranged under the support frame 115, and the igniter 114 It is arranged between the support frame 115 and the slag tray 113 . The igniter 114 is used to ignite the garbage, and the igniter 114 has an automatic ignition function. The support frame 115 is used for holding garbage, and the garbage poured into the furnace body 112 falls on the support frame 115 and is incinerated on the support frame 115 . The slag tray 113 is slidably connected with the furnace body 112, and the slag tray 113 can be pulled out or inserted into the furnace body 112 under the driving of the mechanical arm. The waste slag generated after the garbage incineration falls on the slag tray 113, and the slag tray 113 is used to contain the waste generated after burning slag, and transport the slag out for cleaning. The top cover 116 is covered on the furnace body 112. The top cover 116 and the furnace body 112 are combined to form a relatively closed incineration space. The outside air enters the incineration space through the air inlet 111 for combustion. The top cover 116 is used to prevent the leakage of flue gas. Improve combustion efficiency.

It should be noted that a first cavity 1121 is provided in the wall of the furnace body 112 , and a second cavity 1161 is provided in the top cover 116 . The lower end of the first cavity 1121 is communicated with the water inlet pipe 1212 and the drain pipe 1214 respectively, and the upper end of the first cavity 1121 is communicated with the second cavity 1161 . When it is necessary to pass water into the first cavity 1121 and the second cavity 1161, the drain pipe 1214 is closed, water is added to the first cavity 1121 through the water inlet pipe 1212, and the water flows into the second cavity from the first cavity 1121. 1161, the water in the first cavity 1121 and the water in the second cavity 1161 are both used for endothermic cooling of the flue gas, so as to reduce the temperature of the flue gas and facilitate subsequent purification of the flue gas. When the hot water needs to be recovered, the drain pipe 1214 is opened, and the hot water generated in the first cavity 1121 and the second cavity 1161 will be output through the drain pipe 1214 to the outside.

In this embodiment, the garbage incineration treatment device 100 further includes a garbage dumping mechanism (not shown in the figure), and the garbage dumping mechanism is used for dumping the garbage into the furnace body 112 . Specifically, when the garbage needs to be incinerated, first open the top cover 116, then use the garbage dumping mechanism to pour the garbage into the furnace body 112 from top to bottom, then close the top cover 116, and finally use the igniter 114 to ignite the garbage for incineration deal with.

In this embodiment, the waste incineration treatment device 100 further includes a temperature measurement and display mechanism (not shown in the figure), and the temperature measurement and display mechanism is installed in the furnace body 112 to measure and display the temperature change inside the furnace body 112 .

In the waste incineration treatment device 100 provided by the embodiment of the present application, the smoke exhaust mechanism 120 is installed in the incinerator 110, and the incinerator 110 is used for incinerating garbage, and the smoke exhaust mechanism 120 includes a mounting seat 121, a shielding cover 122 and a plurality of exhaust pipes 123 , the shielding cover 122 is covered on a plurality of exhaust cylinders 123, and the multiple exhaust cylinders 123 are installed on the mounting seat 121 in parallel and spaced apart. An air inlet 125 is formed between the exhaust cylinders 123 , the shielding cover 122 has an inner cavity 1221 , the air inlet 125 communicates with the inner cavity 1221 through the air intake cavity 124 , and the shielding cover 122 is arranged to communicate with the inner cavity 1221 The exhaust pipe 1222 is connected with the mounting seat 121 through the exhaust cylinder 123, and the mounting seat 121 is connected with the air pump 130, and the air pump 130 is used to extract the flue gas generated by the incineration of garbage. Compared with the related art, since the waste incineration treatment device 100 provided by the present application adopts a plurality of exhaust pipes 123 arranged at intervals and an exhaust pipe 1222 communicated with the mounting seat 121 through the exhaust pipes 123, the flue gas can be rapidly removed. Extraction, high smoke exhaust efficiency, sufficient combustion, good smoke and dust removal effect, and no flue gas remains in the interior after the incineration is completed, which is convenient for subsequent cleaning operations.

The garbage incineration treatment devices provided by other embodiments of the present application will be described in detail below with reference to the accompanying drawings. 11 and FIG. 12 , an embodiment of the present application provides a garbage incineration treatment device 100 . Compared with the first embodiment, the difference between this embodiment is that the garbage incineration treatment device 100 further includes a ventilation mechanism 160 .

The ventilation mechanism 160 includes a plurality of ventilation cartridges 161 . A plurality of ventilation cylinders 161 are installed on the support frame 115 in parallel and spaced apart. The multiple ventilation cylinders 161 together form a ventilation cavity 162. A ventilation port 163 is formed between two adjacent ventilation cylinders 161. The ventilation cavity 162 and the ventilation port 163 Connected. The outside air enters the furnace body 112 through the air inlet 111, and flows from the bottom of the support frame 115 into the ventilation cavity 162, and then enters the incineration space through the ventilation port 163, so as to increase the contact area between the waste and the air, and improve the waste incineration. The effect is to ensure that the garbage is fully burned.

In this embodiment, the specific structure of the ventilation cylinder 161 is the same as that of the exhaust cylinder 123 , and details are not described herein again. The ventilation cylinder 161 is provided with a third water flow cavity 164, the ventilation cylinder 161 is connected with the top cover 116, and the third water flow cavity 164 communicates with the second cavity 1161 in the top cover 116, so as to pass through the second cavity 1161 to the water flow. The third water flow cavity 164 is filled with water, and the water in the third water flow cavity 164 is used to absorb heat and cool down the flue gas, so as to reduce the temperature of the flue gas and facilitate subsequent purification of the flue gas.

In this embodiment, the number of the ventilation cylinders 161 is six, the six ventilation cylinders 161 are arranged on the support frame 115 in an annular array, and the six ventilation cylinders 161 together form a circular ventilation cavity 162 . But it is not limited to this. In other embodiments, the number of ventilation tubes 161 may be four or eight, and the number of ventilation tubes 161 is not specifically limited.

In this embodiment, the number of ventilation mechanisms 160 is multiple, and the multiple ventilation mechanisms 160 are arranged on the support frame 115 in an annular array with the smoke exhaust mechanism 120 as the center, so as to further increase the contact area between the garbage and the air, and improve the The effect of waste incineration. Specifically, the number of ventilation mechanisms 160 is six, but not limited thereto. In other embodiments, the number of ventilation mechanisms 160 may be four or eight, and the number of ventilation mechanisms 160 is not specifically limited.

It should be noted that, in this embodiment, a plurality of ventilation mechanisms 160 are arranged around the smoke exhaust mechanism 120, the outside air enters the incineration space through the ventilation mechanism 160, and the generated flue gas is discharged through the smoke exhaust mechanism 120, but it is not limited to Therefore, in other embodiments, the smoke exhaust mechanism 120 may not be provided, but an exhaust furnace core (not shown) is provided in the center of the plurality of ventilation mechanisms 160, and the exhaust furnace core is arranged at an interval from the top cover 116, and the outside air The incineration space is entered through the ventilation mechanism 160, and the generated flue gas is discharged out through the exhaust furnace core.

The beneficial effects of the garbage incineration treatment device 100 provided by the embodiment of the present application are the same as those of the first embodiment, and are not repeated here.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Industrial Applicability

The application discloses a waste incineration treatment device, which relates to the technical field of waste treatment. The waste incineration treatment device includes an incinerator, a smoke exhaust mechanism and an air extraction pump. The smoke exhaust mechanism is installed in the incinerator. The smoke exhaust mechanism includes a mounting seat, a shielding cover and a plurality of exhaust cylinders. The shielding cover is arranged on the multiple exhaust cylinders, and the multiple exhaust cylinders are installed on the mounting seat in parallel and spaced apart. , a plurality of exhaust cylinders together form an intake cavity, an intake port is formed between two adjacent exhaust cylinders, the shielding cover has an internal cavity, and the intake port is communicated with the internal cavity through the intake cavity, The shielding cover is provided with an exhaust pipe communicating with the inner cavity, the exhaust pipe is communicated with the mounting seat through the exhaust cylinder, and the mounting seat is connected with the air suction pump. The waste incineration treatment device provided by the present application can quickly extract the flue gas, has high smoke exhaust efficiency, sufficient combustion, good smoke and dust removal effect, and no flue gas remains in the interior after the incineration is completed, which is convenient for subsequent cleaning operations.

Furthermore, it will be appreciated that the waste incineration device of the present application is reproducible and can be used in a variety of industrial applications. For example, the garbage incineration treatment device of the present application can be used in any field that requires garbage treatment.

Claims

A garbage incineration treatment device, characterized in that it includes an incinerator, a smoke exhaust mechanism and an air pump, the smoke exhaust mechanism is installed in the incinerator, the incinerator is used for incinerating garbage, and the smoke exhaust mechanism includes A mounting seat, a shielding cover and a plurality of exhaust cylinders, the shielding cover is arranged on the multiple exhaust cylinders, the multiple exhaust cylinders are installed on the mounting seat in parallel and spaced apart, and a plurality of the exhaust cylinders are installed on the mounting base. The exhaust cylinders together form an intake cavity, an intake port is formed between two adjacent exhaust cylinders, the shielding cover has an inner cavity, and the intake port is connected with the intake cavity through the intake cavity. The inner cavity is communicated, the shielding cover is provided with an exhaust pipe that communicates with the inner cavity, the exhaust pipe communicates with the mounting seat through the exhaust cylinder, and the mounting seat is connected to the mounting seat. An air extraction pump is connected, the air extraction pump is configured to extract the flue gas from the incineration of the refuse.
The waste incineration treatment device according to claim 1, wherein the smoke exhaust mechanism is connected to the air extraction pump, and the air extraction pump is configured to generate negative pressure to The flue gas generated in the incinerator is extracted.
The waste incineration treatment device according to claim 1 or 2, wherein the shielding cover is fixedly connected to the mounting seat through the exhaust cylinder.
The garbage incineration treatment device according to any one of claims 1 to 3, wherein the number of the exhaust pipes is plural, and each exhaust pipe is communicated with an exhaust cylinder, and the interior is empty. The flue gas in the cavity can enter a plurality of the exhaust pipes through a plurality of the exhaust pipes at the same time.
The waste incineration treatment device according to any one of claims 1 to 4, wherein one end of the exhaust pipe is fixedly connected to the mounting seat, and the other end of the exhaust pipe is connected to the The shielding cover is fixedly connected, and the exhaust pipe is arranged in the side wall of the shielding cover and communicates with the exhaust cylinder.
The waste incineration treatment device according to any one of claims 1 to 5, wherein the exhaust cylinder comprises a first cylinder wall and a second cylinder wall, and the first cylinder wall is sleeved on the Outside the second cylinder wall and spaced apart from the second cylinder wall, a first water flow cavity for storing water is formed between the first cylinder wall and the second cylinder wall, and the second cylinder wall connected to the exhaust pipe.
The garbage incineration treatment device according to claim 6, wherein the shielding cover comprises a first casing and a second casing, the first casing is arranged outside the second casing at intervals, and the first casing is disposed outside the second casing. A second water flow cavity for storing water is formed between a casing and the second casing, the second water flow cavity is communicated with the first water flow cavity, and the inner cavity is disposed in the In the second casing, the exhaust pipe is arranged in the second water flow cavity and communicates with the inner cavity through the second casing.
The garbage incineration treatment device according to claim 7, wherein the shielding cover further comprises a baffle plate, the baffle plate is fixedly connected between the first casing and the second casing, and is arranged on the first casing. The bottom of the second water flow cavity is to separate the second water flow cavity to form a water receiving cavity and a drainage cavity, and the top of the water receiving cavity is communicated with the top of the drainage cavity, and the connecting The bottoms of the water cavities are respectively communicated with the four first water flow cavities, and the bottoms of the drainage cavities are respectively communicated with the other four first water flow cavities.
The waste incineration treatment device according to claim 7 or 8, wherein the shielding cover further comprises a steam conveying pipe for conveying steam, and the steam conveying pipe is connected to the first casing and is connected with the first shell. The second water flow cavity is communicated.
The garbage incineration treatment device according to any one of claims 6 to 9, wherein the mounting seat comprises a seat body, a water inlet pipe and an air outlet pipe, and the seat body is provided with a water storage cavity and an exhaust gas a cavity, 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, The second cylinder wall communicates with the exhaust cavity.
The waste incineration treatment device according to claim 10, wherein the mounting base further comprises a drain pipe and a partition, and the partition is fixedly connected to the base to separate the water storage cavity to form a 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 a part of the first water flow cavity, and the drain pipe is communicated with the water outlet cavity , the water outlet cavity is communicated with another part of the first water flow cavity.
The waste incineration treatment device according to claim 10 or 11, wherein the incinerator is provided with an air inlet, the air outlet is arranged in the air inlet, and the air inlet is configured to supply external air After passing through, the flue gas in the air outlet pipe can heat the outside air entering the air inlet.
The garbage incineration treatment device according to claim 12, wherein a blower is provided outside the air inlet, and the blower mechanism is configured to draw outside air into the incinerator.
The garbage incineration treatment device according to any one of claims 1 to 13, wherein the incinerator comprises a furnace body, a slag tray, an igniter and a support frame, and the igniter and the support frame are both Installed in the furnace body, the slag pan is detachably connected to the furnace body, the slag pan is arranged below the support frame, and the igniter is arranged between the support frame and the slag pan , the support structure is configured to contain garbage, and the slag tray is configured to contain the waste residue generated after the garbage is burned, and the waste residue is transported out for cleaning.
The garbage incineration treatment device according to claim 14, wherein the incinerator further comprises a top cover, the top cover is arranged on the furnace body, and the top cover is configured to prevent the leakage of flue gas .
The waste incineration treatment device according to claim 14 or 15, characterized in that, the waste incineration treatment device further comprises a ventilation mechanism, and the ventilation mechanism comprises a plurality of ventilation cylinders, and a plurality of the ventilation cylinders are installed in parallel and at intervals. On the support frame, a plurality of the ventilation cylinders together form a ventilation cavity, a ventilation opening is formed between two adjacent ventilation cylinders, and the ventilation cavity is communicated with the ventilation opening.
The garbage incineration treatment device according to any one of claims 14 to 16, wherein the garbage incineration treatment device further comprises a garbage dumping mechanism configured to dump garbage into the garbage and/or, the waste incineration treatment device further includes a temperature measurement and display mechanism, and the temperature measurement and display mechanism is installed in the furnace body to measure and display the change of the internal temperature of the furnace body.
The garbage incineration treatment device according to any one of claims 1 to 17, characterized in that, the garbage incineration treatment device further comprises a dust collector and a purifier, and the suction pump communicates with the purifier through the dust collector. The dust collector is configured to remove dust in the flue gas, and the purifier is configured to purify the flue gas and discharge the cleaned flue gas.