CN220017375U - Waste gas treatment device of garbage incinerator - Google Patents
Waste gas treatment device of garbage incinerator Download PDFInfo
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- CN220017375U CN220017375U CN202320972039.4U CN202320972039U CN220017375U CN 220017375 U CN220017375 U CN 220017375U CN 202320972039 U CN202320972039 U CN 202320972039U CN 220017375 U CN220017375 U CN 220017375U
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- waste gas
- fixedly connected
- pipe
- furnace
- treatment device
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- 239000002912 waste gas Substances 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000220317 Rosa Species 0.000 claims 3
- 239000000126 substance Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model belongs to the technical field of waste gas treatment, and relates to a waste gas treatment device of a garbage incinerator, which comprises an incinerator, wherein an air outlet pipe is connected to the incinerator, the air outlet pipe is connected with a filter box, the other side of the filter box is connected with a connecting pipe, the connecting pipe is connected with a discharging furnace, the top of the discharging furnace is provided with an air outlet pipe, the air outlet pipe is connected with an air return pipe, the other end of the air return pipe is connected with the incinerator, the inner surface of the air outlet pipe is provided with a first detection device, the air outlet pipe is provided with a first electromagnetic valve, the air return pipe is provided with a second electromagnetic valve, the connecting pipe is connected with an air guide pipe, the other end of the air guide pipe is connected with the filter box, the inner surface of the connecting pipe is provided with a second detection device, the connecting pipe is provided with a third electromagnetic valve, and the air guide pipe is provided with a fourth electromagnetic valve; according to the utility model, the plurality of detection devices, the electromagnetic valves and the filter boxes are arranged, so that substances in the waste gas can be fully combusted when the waste gas enters the emission furnace for emission, and the waste gas is ensured to meet the national emission standard.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device of a garbage incinerator.
Background
Along with the improvement of living standard, waste materials are increased to generate a large amount of garbage, the degradation period of part of garbage is longer, the treatment is simpler, the defects are large, the environment is polluted, and the treatment mode of garbage is generally divided into landfill and incineration.
In the process of garbage incineration, a great amount of dust and harmful substances are generated due to insufficient combustion of garbage, the exhaust gas generated by combustion is directly discharged without treatment to cause serious pollution to the atmosphere, the existing garbage incinerator cannot well treat the discharged exhaust gas, and at the moment, the exhaust gas treatment device capable of being matched with the garbage incinerator is needed to treat the exhaust gas, so that the pollution to the environment is reduced.
Disclosure of Invention
The utility model aims to provide a waste gas treatment device of a waste incinerator, which solves the problems that the existing waste incinerator cannot treat the discharged waste gas well because a great amount of dust and harmful substances are generated due to insufficient combustion of waste matters, the waste gas generated by combustion is directly discharged without treatment to cause serious pollution to the atmospheric environment.
In order to solve the technical problems, the technical scheme adopted by the utility model is that the waste gas treatment device of the garbage incinerator comprises an incinerator, a box door is hinged to the surface of the incinerator, an air outlet pipe is connected to the incinerator, a filter box is connected to the air outlet pipe, a connecting pipe is connected to the other side of the filter box, a discharging furnace is connected to the connecting pipe, an exhaust pipe is arranged at the top of the discharging furnace, an air return pipe is connected to the air outlet pipe, the other end of the air return pipe is connected with the incinerator, a first detection device is arranged at the inner surface of the air outlet pipe, which is close to one end of the incinerator, a first electromagnetic valve is arranged at the inner surface of the air outlet pipe, a second electromagnetic valve is arranged at the inner surface of the air return pipe, an air guide pipe is connected to the connecting pipe, the other end of the air guide pipe is connected with the filter box, a second detection device is arranged at the inner surface of the connecting pipe, which is close to the filter box, a third electromagnetic valve is arranged at the end of the connecting pipe, which is close to the discharging furnace, and a fourth electromagnetic valve is arranged on the air guide pipe.
As a preferable scheme, one side in the filter box is detachably and fixedly connected with a plurality of filter layers, the bottom of the other side of the filter box is provided with a placing groove, and a medicament pond is arranged in the placing groove.
As the preferable scheme, the filter box is divided into a box body and a box cover, the box body and the box cover are detachably and fixedly connected, a plurality of symmetrical slots are formed in the front end and the rear end of one side of the box body, and the filter layer is inserted into the slots.
As an optimal scheme, a sealing layer is fixedly connected between the box cover and the box body.
As the preferred scheme, the inside upper end fixedly connected with motor of emission stove, the output shaft of motor passes through the shaft coupling and is connected with the dwang, fixedly connected with bracing piece on the inner wall of emission stove, the terminal fixedly connected with mount pad of bracing piece, fixedly connected with bearing on the mount pad, the lower extreme and the bearing of dwang cooperate, the outside fixedly connected with of dwang a plurality of clean poles, the terminal of clean pole and the inner wall sliding connection of emission stove.
As a preferable scheme, the lower sides of the incinerator, the filter box and the discharge furnace are fixedly connected with bearing columns, the lower end of the discharge furnace is funnel-shaped, and the lower end of the discharge furnace is provided with a sewage outlet.
Preferably, a cooling chamber is arranged between the first detection device and the incinerator, cooling liquid is arranged in the cooling chamber, and the air outlet pipe penetrates through the cooling chamber.
As a preferable scheme, the top end of the exhaust pipe is provided with a waterproof plate, and a plurality of support columns are fixedly connected between the waterproof plate and the exhaust pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the plurality of detection devices, the electromagnetic valves and the filter boxes are arranged, so that substances in the waste gas can be fully combusted when the waste gas enters the emission furnace for emission, the waste gas is ensured to meet the national emission standard, and serious pollution to the atmospheric environment after a large amount of dust and harmful substances are discharged due to insufficient combustion of garbage is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a top view of the case according to the embodiment of the present utility model;
FIG. 3 is a partially enlarged schematic illustration of embodiment A of the present utility model;
fig. 4 is a partially enlarged schematic illustration of embodiment B of the present utility model.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
The following will describe the above technical solution in detail with reference to fig. 1 to 4 of the specification and the specific embodiments:
the utility model provides a waste gas treatment device of a garbage incinerator, which comprises an incinerator 1, wherein a box door 2 is hinged to the surface of the incinerator 1, an air outlet pipe 3 is connected to the incinerator 1, a filter box 4 is connected to the air outlet pipe 3, a connecting pipe 5 is connected to the other side of the filter box 4, a discharging furnace 6 is connected to the connecting pipe 5, an air outlet pipe 7 is arranged at the top of the discharging furnace 6, an air return pipe 8 is connected to the air outlet pipe 3, the other end of the air return pipe 8 is connected to the incinerator 1, a first detection device 9 is arranged at one end, close to the incinerator 1, of the inner surface of the air outlet pipe 3, a first electromagnetic valve 10 is arranged at one end, far from the incinerator 1, of the air outlet pipe 3, a second electromagnetic valve 11 is arranged on the air return pipe 8, an air guide pipe 12 is connected to the connecting pipe 5, the other end, close to the filter box 4, of the connecting pipe 5 is provided with a second detection device 13, a third electromagnetic valve 14 is arranged at one end, close to the discharging furnace 6, and a fourth electromagnetic valve 15 is arranged on the air guide pipe 12. When garbage needs to be incinerated, the bin door 2 is opened to put garbage into the incinerator 1, then the bin door 2 is ignited and closed, waste gas generated in the incineration process is discharged through the air outlet pipe 3, when the waste gas passes through the first detection device 9, the first detection device 9 can detect whether insufficient burnt substances exist in the waste gas, if so, the first electromagnetic valve 10 is closed, the second electromagnetic valve 11 is opened, the waste gas reenters the incinerator 1 through the air return pipe 8 to carry out secondary combustion, if not, the first electromagnetic valve 10 is opened, the second electromagnetic valve 11 is closed, the waste gas enters the filter box 4 to be filtered, harmful substances in the waste gas are absorbed and filtered, the filtered waste gas is discharged through the connecting pipe 5, when the waste gas passes through the second detection device 13, the second detection device 13 detects whether the waste gas meets the national discharge standard, if not, the third electromagnetic valve 14 is closed, the fourth electromagnetic valve 15 is opened, the waste gas reenters the filter box 4 through the air guide pipe 12 to carry out secondary filtration, if so, the third electromagnetic valve 14 is opened, the fourth electromagnetic valve 15 is closed, the waste gas enters the discharge furnace 6, and the exhaust pipe 7 is discharged.
As a preferred embodiment, one side in the filter box 4 is detachably and fixedly connected with a plurality of filter layers 16, the bottom of the other side is provided with a placing groove 17, and a medicament pool 18 is arranged in the placing groove 17. The filter layer 16 may filter solid particles in the exhaust gas and the medicament in the medicament reservoir 18 may absorb harmful gases in the exhaust gas.
In order to facilitate replacement of the filter layer 16 and the medicine, as a preferred embodiment, the filter box 4 is divided into a box body 19 and a box cover 20, the box body 19 and the box cover 20 are detachably and fixedly connected, a plurality of symmetrical slots 21 are formed at front and rear ends of one side of the box body 19, and the filter layer 16 is inserted into the slots 21.
In order to ensure tightness of the filter box 4, a sealing layer 22 is fixedly connected between the box cover 20 and the box body 19 as a preferred embodiment.
Because the waste gas will be partly adsorbed and form the carbon deposit on the inner wall of discharging stove 6, for convenient clearance, as the preferred embodiment, discharging stove 6's inside upper end fixedly connected with motor 23, motor 23's output shaft passes through coupling joint and has dwang 24, fixedly connected with bracing piece 25 on discharging stove 6's the inner wall, the terminal fixedly connected with mount pad 26 of bracing piece 25, fixedly connected with bearing on the mount pad 26, the lower extreme and the bearing of dwang 24 cooperate, the outside fixedly connected with of dwang 24 a plurality of clean poles 27, the terminal and the inner wall sliding connection of discharging stove 6 of clean pole 27. When cleaning is required, the motor 23 is started, and the motor 23 drives the rotating rod 24 to rotate, so that the cleaning rod 27 can rotate, and the inner wall of the discharging furnace 6 is cleaned.
As a preferred embodiment, the lower sides of the incinerator 1, the filter box 4 and the discharge furnace 6 are fixedly connected with bearing columns 28, the lower end of the discharge furnace 6 is funnel-shaped, and the lower end of the discharge furnace 6 is provided with a sewage outlet 29. After cleaning, the drain 29 is opened, and the cleaned carbon deposit and other substances are discharged through the drain 29. As a preferred embodiment, water can be injected into the discharge furnace 6 through the exhaust pipe 7 during cleaning, so that the cleaning effect is further improved, and residues can be avoided when sewage is discharged through the sewage discharge outlet 29.
In order to avoid that the exhaust gas temperature is too high and damages the detecting means, as a preferred embodiment, a cooling chamber 30 is arranged between the first detecting means 9 and the incinerator 1, a cooling liquid is arranged in the cooling chamber 30, and the air outlet pipe 3 passes through the cooling chamber 30. At the same time, the cooled exhaust gases can be better filtered.
As a preferred embodiment, the top end of the exhaust pipe 7 is provided with a waterproof plate 31, and a plurality of support columns 32 are fixedly connected between the waterproof plate 31 and the exhaust pipe 7.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a garbage incinerator exhaust treatment device, includes burns burning furnace (1), its characterized in that, burn burning furnace (1) surface and articulate there is chamber door (2), burn and be connected with outlet duct (3) on burning furnace (1), outlet duct (3) are connected with rose box (4), the opposite side of rose box (4) is connected with connecting pipe (5), connecting pipe (5) are connected with and discharge stove (6), the top of discharging stove (6) is provided with blast pipe (7), connect muffler (8) on outlet duct (3), the other end and the burning furnace (1) of muffler (8) are connected, the one end that the internal surface of outlet duct (3) is close to burning furnace (1) is provided with first detection device (9), the one end that burns burning furnace (1) was kept away from to outlet duct (3) is provided with first solenoid valve (10), be provided with second solenoid valve (11) on muffler (8), be connected with air duct (12) on connecting pipe (5), the other end and rose box (4) are connected, the one end of air duct (12) is close to on connecting pipe (5) is provided with filter box (4), the one end that is close to third solenoid valve (14) of burning furnace (1), a fourth electromagnetic valve (15) is arranged on the air duct (12).
2. Waste gas treatment device of a garbage incinerator according to claim 1, characterized in that one side in the filter box (4) is detachably and fixedly connected with a plurality of filter layers (16), the bottom of the other side is provided with a placing groove (17), and a medicament pond (18) is arranged in the placing groove (17).
3. The waste gas treatment device of the garbage incinerator according to claim 2, wherein the filter box (4) is divided into a box body (19) and a box cover (20), the box body (19) is detachably and fixedly connected with the box cover (20), a plurality of symmetrical slots (21) are formed in the front end and the rear end of one side of the box body (19), and the filter layer (16) is inserted into the slots (21).
4. A waste incinerator waste gas treatment device according to claim 3, characterized in that a sealing layer (22) is fixedly connected between the cover (20) and the box (19).
5. The waste gas treatment device of the garbage incinerator according to claim 1, wherein a motor (23) is fixedly connected to the upper end of the inside of the discharging furnace (6), an output shaft of the motor (23) is connected with a rotating rod (24) through a coupling, a supporting rod (25) is fixedly connected to the inner wall of the discharging furnace (6), a mounting seat (26) is fixedly connected to the tail end of the supporting rod (25), a bearing is fixedly connected to the mounting seat (26), the lower end of the rotating rod (24) is matched with the bearing, a plurality of cleaning rods (27) are fixedly connected to the outer side of the rotating rod (24), and the tail end of the cleaning rods (27) is in sliding connection with the inner wall of the discharging furnace (6).
6. Waste gas treatment device of a garbage incinerator according to claim 1, characterized in that the lower sides of the incinerator (1), the filter box (4) and the discharge furnace (6) are fixedly connected with bearing columns (28), the lower end of the discharge furnace (6) is funnel-shaped, and the lower end of the discharge furnace (6) is provided with a drain outlet (29).
7. Waste gas treatment device of a waste incinerator according to claim 1, characterized in that a cooling chamber (30) is arranged between the first detection device (9) and the incinerator (1), cooling liquid is arranged in the cooling chamber (30), and the air outlet pipe (3) penetrates through the cooling chamber (30).
8. Waste gas treatment device of a waste incinerator according to claim 1, characterized in that the top end of the exhaust pipe (7) is provided with a waterproof plate (31), and a plurality of support columns (32) are fixedly connected between the waterproof plate (31) and the exhaust pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972039.4U CN220017375U (en) | 2023-04-26 | 2023-04-26 | Waste gas treatment device of garbage incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972039.4U CN220017375U (en) | 2023-04-26 | 2023-04-26 | Waste gas treatment device of garbage incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017375U true CN220017375U (en) | 2023-11-14 |
Family
ID=88677963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972039.4U Active CN220017375U (en) | 2023-04-26 | 2023-04-26 | Waste gas treatment device of garbage incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017375U (en) |
-
2023
- 2023-04-26 CN CN202320972039.4U patent/CN220017375U/en active Active
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