CN220878289U - Waste incinerator flue gas purification device - Google Patents
Waste incinerator flue gas purification device Download PDFInfo
- Publication number
- CN220878289U CN220878289U CN202322367188.0U CN202322367188U CN220878289U CN 220878289 U CN220878289 U CN 220878289U CN 202322367188 U CN202322367188 U CN 202322367188U CN 220878289 U CN220878289 U CN 220878289U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- purifying box
- guide hopper
- pipe
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 title claims abstract description 7
- 239000002699 waste material Substances 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000003463 adsorbent Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas purification device of a garbage incinerator, which relates to the technical field of incinerators, and comprises a first guide hopper and a second guide hopper which are respectively and fixedly connected in a purifying box, wherein the purifying box is separated into a material receiving chamber and an adsorption chamber, and an air inlet pipe is positioned between the first guide hopper and the second guide hopper; the material guide pipe penetrates through the side wall of the purifying box and is fixedly connected with the purifying box, and one end of the material guide pipe extending out of the purifying box is connected with a feeding barrel and an air inlet pipe; the discharging pipe is fixedly connected to one end of the material guiding pipe extending into the purifying box, and a plurality of nozzles are arranged on the discharging pipe; the cover body is positioned in the adsorption chamber, and the opening is opposite to the second guide hopper; the vibration ring is elastically and fixedly connected in the adsorption chamber and is positioned above the cover body; the filter screen is fixedly connected to the inner wall of the vibration ring; the vibrator is fixedly connected to the vibration ring; the utility model has the advantages of convenient use, good adsorption effect and the like.
Description
Technical Field
The utility model relates to the technical field of incinerators, in particular to a flue gas purifying device of a garbage incinerator.
Background
The garbage disposal mode comprises incineration and burial, the garbage incineration is usually carried out in an incinerator, power generation can be carried out through the garbage incineration, a large amount of ash can be generated in the garbage incineration process, and the ash can not be directly discharged into the atmosphere and needs to be treated first;
As disclosed in patent application number CN202221552481.3, in the use of the system, the whole installation of the device is completed, the lower port of the lower pipe 3 is connected with the exhaust port of the incinerator, the adsorbent is added into the purifying box 1 through the feed port 8, so that most of the adsorbent falls on the upper surface of the fixed plate 15, in the process of flowing the flue gas, the rotating column 6 is driven to integrally rotate by the rotating blade 10, and enters the purifying box 1 through the ventilation hole 11 of the rotating column 6, and part of the adsorbent on the upper surface of the fixed plate 15 is separated due to the rotating centrifugal force, and part of the adsorbent is separated under the flowing action of the flue gas, so that the adsorbent can fully contact with the flue gas in the purifying box 1, the adsorption effect is greatly improved, the flue gas after adsorption is discharged from the upper pipe 2 after passing through the filter plate 4, and the adsorbent after use falls on the inner bottom of the purifying box 1 and is rapidly discharged through the discharge port 9;
The movement of the adsorbent is realized through centrifugal force in the prior art, and the adsorbent can be blocked through the filter plate, but the mode of the centrifugal force has poor effect in the actual use process, and the main reason is that the adsorbent can be thrown onto the side wall of the purifying box and is not easy to contact with flue gas.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a flue gas purifying device of a garbage incinerator, which is used for solving the problem of poor effect of adsorbing flue gas by adopting a centrifugal force swing adsorbent mode in the prior art described in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions: a waste incinerator flue gas purifying device comprises
The upper end wall of the purifying box is provided with an air outlet pipe, and the side wall of the purifying box is provided with an air inlet pipe;
The first guide hopper and the second guide hopper are respectively and fixedly connected in the purifying box, the purifying box is divided into a material receiving chamber and an adsorption chamber, and the air inlet pipe is positioned between the first guide hopper and the second guide hopper;
The material guide pipe penetrates through the side wall of the purifying box and is fixedly connected with the purifying box, and one end of the material guide pipe extending out of the purifying box is connected with a feeding barrel and an air inlet pipe;
The discharging pipe is fixedly connected to one end of the material guiding pipe extending into the purifying box, and a plurality of nozzles are arranged on the discharging pipe;
The cover body is positioned in the adsorption chamber, and the opening is opposite to the second guide hopper;
The discharging pipe is positioned in the cover body, and the material guiding pipe penetrates through the cover body and is fixedly connected with the cover body;
The vibration ring is elastically and fixedly connected in the adsorption chamber and is positioned above the cover body;
the filter screen is fixedly connected to the inner wall of the vibration ring;
And the vibrator is fixedly connected to the vibration ring.
Preferably: the outer wall fixedly connected with gas collecting tube of this purifying box, fixedly connected with a plurality of gas blowing pipes on this gas collecting tube, this gas blowing pipe runs through the lateral wall of purifying box and stretches into the bottom of adsorption chamber, and this gas blowing pipe is parallel with the second guide hopper.
Preferably: the inner wall of the second guide hopper is fixedly connected with a hemispherical baffle net.
Preferably: the inner wall of the purifying box is provided with positioning plates corresponding to the vibrating rings, and the positioning plates are fixedly connected with the vibrating rings through damping springs.
Preferably: an annular baffle cloth is arranged between the vibration ring and the inner wall of the purifying box.
The beneficial effects of adopting above technical scheme are:
According to the application, the adsorbent is sprayed out through the spray nozzle on the discharge pipe, so that the adsorbent can scatter in the cover body, a part of the adsorbent falls between the second guide hopper and the side wall of the purifying box, a part of the adsorbent passes through the second guide hopper and the first guide hopper and falls in the receiving chamber, smoke can be adsorbed in the falling process of the adsorbent, the filter screen can filter ash, and vibration of the vibration ring can avoid the ash from blocking the filter screen.
Drawings
Fig. 1 is a schematic view of a flue gas cleaning device for a garbage incinerator according to the present utility model.
Fig. 2 is a sectional view of a flue gas cleaning device for a garbage incinerator according to the present utility model.
Wherein: the purifying box 10, the air outlet pipe 11, the air inlet pipe 20, the first guide hopper 30, the receiving chamber 31, the cover plate 32, the second guide hopper 40, the adsorption chamber 41, the baffle net 42, the gas collecting pipe 50, the gas blowing pipe 51, the material guiding pipe 60, the discharging pipe 61, the nozzle 62, the air inlet pipe 63, the feeding barrel 64, the cover body 70, the filter screen 80, the vibration ring 81, the damping spring 82, the positioning plate 83, the baffle cloth 84 and the vibrator 90.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
In a first embodiment, as shown in FIGS. 1-2, a flue gas cleaning apparatus for a garbage incinerator comprises
The purifying box 10 is provided with an air outlet pipe 11 at the upper end wall and an air inlet pipe 20 at the side wall;
The first guide hopper 30 and the second guide hopper 40 are respectively fixedly connected in the purifying box 10, the purifying box 10 is divided into a material receiving chamber 31 and an adsorption chamber 41, and the air inlet pipe 20 is positioned between the first guide hopper 30 and the second guide hopper 40;
a material guiding pipe 60 penetrating through the side wall of the purifying box 10 and fixedly connected with the purifying box 10, wherein one end of the material guiding pipe 60 extending out of the purifying box 10 is connected with a feeding barrel 64 and an air inlet pipe 63;
A discharging pipe 61 fixedly connected to one end of the material guiding pipe 60 extending into the purifying box 10, wherein the discharging pipe 61 is provided with a plurality of nozzles 62;
A cover 70 positioned in the adsorption chamber 41 and having an opening facing the second hopper 40;
Wherein the discharging pipe 61 is positioned in the cover 70, and the material guiding pipe 60 penetrates through the cover 70 and is fixedly connected with the cover 70;
A vibration ring 81, which is elastically and fixedly connected in the adsorption chamber 41, wherein the vibration ring 81 is positioned above the cover 70;
The filter screen 80 is fixedly connected to the inner wall of the vibration ring 81;
vibrator 90 is fixedly attached to vibration ring 81.
The present embodiment is implemented as follows:
In the using process, the adsorbent is placed in the feeding barrel 64, at the moment, the adsorbent can enter the material guiding pipe 60, then an air pump externally connected with the air inlet pipe 63 blows air into the material guiding pipe 60, so that the adsorbent in the material guiding pipe 60 can enter the material discharging pipe 61 and be sprayed out from the spray nozzle 62, and the air inlet pipe 63 can indirectly enter the air, so that the adsorbent in the feeding barrel 64 can enter the material guiding pipe 60 in batches;
The ash enters the purifying box 10 through the air inlet pipe 20, then enters the adsorption chamber 41 through the second guide hopper 40, then flows between the cover 70 and the inner wall of the purifying box 10 under the blocking of the cover 70, and finally flows out of the air outlet pipe 11 after being filtered by the filter screen 80;
During the flow of the ash, a part of the adsorbent falls between the second guide hopper 40 and the inner wall of the purifying box 10, and a part of the adsorbent passes through the second guide hopper 40 and the first guide hopper 30 and falls into the receiving chamber 41, and during the flow of the adsorbent, the adsorbent contacts with the ash, so that the ash is adsorbed better;
The cover plate 32 of the application can be taken down, so that the adsorbent in the receiving chamber 31 can be conveniently taken out.
The present application has the advantage over the prior art that it allows better contact of the soot with the adsorbent.
Referring to fig. 2, the outer wall of the purifying box 10 is fixedly connected with a gas collecting tube 50, a plurality of gas blowing tubes 51 are fixedly connected to the gas collecting tube 50, the gas blowing tubes 51 penetrate through the side wall of the purifying box 10 and extend into the bottom of the adsorption chamber 41, the gas blowing tubes 51 are parallel to the second guide hopper 40, and the gas collecting tube 50 can blow gas into the adsorption chamber 41 through the gas blowing tubes 51, so that the adsorbent on the second guide hopper 40 can be blown up, and the adsorbent can be adsorbed repeatedly.
Referring to fig. 1 and 2, a hemispherical blocking net 42 is fixedly connected to the inner wall of the second guide hopper 40, and the falling adsorbent can be blocked to a certain extent by the blocking net 42, so that the adsorbent contacts with the soot for a longer time.
Referring to fig. 2, the inner wall of the purifying box 10 has positioning plates 83 corresponding to the positions of the vibration rings 81, the positioning plates 83 are fixedly connected with the vibration rings 81 through damping springs 82, and the damping springs 82 are provided to control the vibration of the vibration rings 81 to avoid resonance.
Referring to fig. 2, an annular blocking cloth 84 is disposed between the vibration ring 81 and the inner wall of the purifying box 10, and the ash can be prevented from passing through the blocking cloth 84 between the vibration ring 81 and the inner wall of the purifying box 10.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a garbage incinerator flue gas purification device which is characterized in that includes
The upper end wall of the purifying box is provided with an air outlet pipe, and the side wall of the purifying box is provided with an air inlet pipe;
The first guide hopper and the second guide hopper are respectively and fixedly connected in the purifying box, the purifying box is divided into a material receiving chamber and an adsorption chamber, and the air inlet pipe is positioned between the first guide hopper and the second guide hopper;
The material guide pipe penetrates through the side wall of the purifying box and is fixedly connected with the purifying box, and one end of the material guide pipe extending out of the purifying box is connected with a feeding barrel and an air inlet pipe;
The discharging pipe is fixedly connected to one end of the material guiding pipe extending into the purifying box, and a plurality of nozzles are arranged on the discharging pipe;
The cover body is positioned in the adsorption chamber, and the opening is opposite to the second guide hopper;
The discharging pipe is positioned in the cover body, and the material guiding pipe penetrates through the cover body and is fixedly connected with the cover body;
The vibration ring is elastically and fixedly connected in the adsorption chamber and is positioned above the cover body;
the filter screen is fixedly connected to the inner wall of the vibration ring;
And the vibrator is fixedly connected to the vibration ring.
2. The flue gas purification device of a garbage incinerator according to claim 1, wherein the outer wall of the purification box is fixedly connected with a gas collecting tube, a plurality of gas blowing tubes are fixedly connected to the gas collecting tube, the gas blowing tubes penetrate through the side wall of the purification box and extend into the bottom of the adsorption chamber, and the gas blowing tubes are parallel to the second guide hopper.
3. The flue gas purifying device for a garbage incinerator according to claim 1, wherein a hemispherical blocking net is fixedly connected to the inner wall of the second guide hopper.
4. The flue gas purifying device for a garbage incinerator according to claim 1, wherein the inner wall of the purifying box is provided with positioning plates corresponding to the vibrating rings, and the positioning plates are fixedly connected with the vibrating rings through damping springs.
5. The flue gas purifying device for a garbage incinerator according to claim 4, wherein an annular baffle is arranged between the vibrating ring and the inner wall of the purifying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322367188.0U CN220878289U (en) | 2023-08-31 | 2023-08-31 | Waste incinerator flue gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322367188.0U CN220878289U (en) | 2023-08-31 | 2023-08-31 | Waste incinerator flue gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878289U true CN220878289U (en) | 2024-05-03 |
Family
ID=90839886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322367188.0U Active CN220878289U (en) | 2023-08-31 | 2023-08-31 | Waste incinerator flue gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118949615A (en) * | 2024-09-23 | 2024-11-15 | 华能临沂发电有限公司 | Dust-proof low-temperature adsorption device and low-temperature adsorption system |
-
2023
- 2023-08-31 CN CN202322367188.0U patent/CN220878289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118949615A (en) * | 2024-09-23 | 2024-11-15 | 华能临沂发电有限公司 | Dust-proof low-temperature adsorption device and low-temperature adsorption system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |