CN204502685U - From odd test device for abatement of smoke and dust - Google Patents
From odd test device for abatement of smoke and dust Download PDFInfo
- Publication number
- CN204502685U CN204502685U CN201520102050.0U CN201520102050U CN204502685U CN 204502685 U CN204502685 U CN 204502685U CN 201520102050 U CN201520102050 U CN 201520102050U CN 204502685 U CN204502685 U CN 204502685U
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- China
- Prior art keywords
- cylinder
- spray
- guide plate
- dust
- spray head
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- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model provides a kind of from odd test device for abatement of smoke and dust, by entering cigarette shunt cylinder, is positioned at tower filtration spray cylinder above cigarette shunt cylinder, is positioned at reverse-flow type spray cylinder above tower filtration spray cylinder and the precipitation circulatory system forms.After the utility model is shunted boiler exhaust gas, carry out overlap filtration, repeatedly segmentation spray again, dust in boiler emission smog and harmful substance are fully filtered, reach environmental emission standard, adopt the mode that shunting side is entered, decrease the resistance that spray is discharged flue gas, reduce the requirement of wet-scrubbing equipment to boiler exhaust system, be suitable for the dust removal and filtration of vertical boiler from smoking chimney.
Description
Technical field
The utility model relates to Environmental-protecting dust-removing equipment technical field, particularly relates to a kind of from odd test device for abatement of smoke and dust.
Background technology
In order to reduce the pollution of discharged from coal-fired boiler gas to air, the smokejack of boiler all can install cleaner.Wet-scrubbing equipment have efficiency of dust collection high, smoke evacuation windage little, low advantage is required to blower fan, is widely used.But existing wet-scrubbing equipment, the problems such as have complex structure, dust removing effects is poor, waste water resource, and energy consumption is high, Given this, be necessary to provide a kind of newly solve above-mentioned technical problem from odd test device for abatement of smoke and dust.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of from odd test device for abatement of smoke and dust, it adopts multi-layer net shunt filtering, the gravity flow of dust precipitation is discharged, and shower water recycles, and has the advantage that volume is little, structure is simple, purifying and dedusting is effective, energy consumption is low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of from odd test device for abatement of smoke and dust, it is characterized in that: by entering cigarette shunt cylinder, be positioned at the tower filtration spray cylinder above cigarette shunt cylinder, be positioned at the reverse-flow type spray cylinder above tower filtration spray cylinder and precipitation circulatory system composition, described enter cigarette shunt cylinder be cylindrical shape, upper end is provided with umbrella seal cover, cylindrical wall below umbrella seal cover is provided with the first concentration tap hole, enter cigarette shunt cylinder lower end and be provided with the base flange be connected with boiler flue, described umbrella seal cover and tap hole all insert in tower filtration spray cylinder, described reverse-flow type spray cylinder lower end is provided with the connecting cylinder inserted in tower filtration spray cylinder, the part lower surface that connecting cylinder is positioned at tower filtration spray cylinder is provided with connecting cylinder closing cap and barrel circumference is provided with the second concentration tap hole, the first guide plate and second guide plate of downward-sloping 30-45 degree is provided with in the middle part of reverse-flow type spray cylinder, first guide plate is positioned at below the second guide plate, the second spray head is provided with between first guide plate and the second guide plate, the 3rd spray head is provided with above second guide plate, reverse-flow type spray cylinder upper surface is provided with smokejack, the smokejack flange be connected with boiler chimney is provided with above smokejack, the position be positioned at below connecting cylinder closing cap, described tower filtration spray cylinder top is provided with the first spray head, is provided with the filter of cross-distribution below the first spray head, be equipped with sewage draining exit below described first guide plate He below tower filtration spray cylinder, sewage draining exit is connected with the precipitation circulatory system by sewage conduct, and described first spray head, the second spray head, the 3rd spray head are connected with the precipitation circulatory system by inlet pipeline.
As the further improvement of the technical program, described filter is the meshed sheet metal of band, the sector raised up centered by sheet metal or circular arc.
Compared with prior art, described in the utility model from odd test device for abatement of smoke and dust, after utilizing concentration tap hole to be shunted by boiler exhaust gas, recycling filter carries out overlap and filters, guide plate is utilized to carry out repeatedly segmentation spray, dust in boiler emission smog and harmful substance are fully filtered, reach environmental emission standard, adopt the mode that shunting side is entered, decrease the resistance that spray is discharged flue gas, reduce the requirement of wet-scrubbing equipment to boiler exhaust system, be suitable for the dust removal and filtration of vertical boiler from smoking chimney.
Accompanying drawing explanation
Fig. 1 is the structural representation from odd test device for abatement of smoke and dust described in the utility model.
Component names corresponding in figure is: 1 enters cigarette shunt cylinder, 2 tower filtration spray cylinders, 3 reverse-flow type spray cylinders, the 4 precipitation circulatory systems, 11 umbrella seal covers, 12 first concentration tap holes, 13 base flanges, 21 first spray heads, 22 filters, 31 connecting cylinders, 32 connecting cylinder closing caps, 33 second concentration tap holes, 34 first guide plates, 35 second guide plates, 36 second spray heads, 37 the 3rd spray heads, 38 smokejacks, 39 smokejack flanges, 41 sewage draining exits, 42 sewage conducts, 43 inlet pipelines.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model provides a kind of from odd test device for abatement of smoke and dust, by entering cigarette shunt cylinder 1, be positioned at tower filtration spray cylinder 2 above cigarette shunt cylinder, be positioned at reverse-flow type spray cylinder 3 above tower filtration spray cylinder and the precipitation circulatory system 4 forms, described enter cigarette shunt cylinder be cylindrical shape, upper end is provided with umbrella seal cover 11, cylindrical wall below umbrella seal cover is provided with the first concentration tap hole 12, enter cigarette shunt cylinder lower end and be provided with the base flange 13 be connected with boiler flue, described umbrella seal cover and tap hole all insert in tower filtration spray cylinder, described reverse-flow type spray cylinder 3 lower end is provided with the connecting cylinder 31 inserted in tower filtration spray cylinder, the part lower surface that connecting cylinder is positioned at tower filtration spray cylinder is provided with connecting cylinder closing cap 32 and barrel circumference is provided with the second concentration tap hole 33, the first guide plate 34 and the second guide plate 35 of downward-sloping 30-45 degree is provided with in the middle part of reverse-flow type spray cylinder, first guide plate is positioned at below the second guide plate, the second spray head 36 is provided with between first guide plate and the second guide plate, the 3rd spray head 37 is provided with above second guide plate, reverse-flow type spray cylinder upper surface is provided with smokejack 38, the smokejack flange 39 be connected with boiler chimney is provided with above smokejack, the position be positioned at below connecting cylinder closing cap 32, described tower filtration spray cylinder top is provided with the filter 22 being provided with cross-distribution below the first spray head 21, first spray head, sewage draining exit 41 is equipped with below described first guide plate He below tower filtration spray cylinder, sewage draining exit is connected with the precipitation circulatory system by sewage conduct 42, and described first spray head, the second spray head, the 3rd spray head are connected with the precipitation circulatory system 4 by inlet pipeline 43, described filter 22 is the meshed sheet metal of band, the sector raised up centered by sheet metal or circular arc.
Based on said structure design from odd test device for abatement of smoke and dust, in use, base flange 13 is connected with boiler chimney with smokejack flange 39, flue gas enters after cigarette shunt cylinder, shunt after reduction concentration through the first concentration tap hole 12, enter tower filtration spray cylinder 2, first spray head 21 complement filter sheet 22 pairs of flue gases and carry out primary filter, the sewage containing dust enters the precipitation circulatory system 4 through sewage draining exit; Flue gas through primary filter enters connecting cylinder 31 by the second concentration tap hole 33, after the second spray head 36 and the 3rd spray head 37 carry out swinging dust removal and filtration, is finally discharged by smokejack 38.
The above; it is only most preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those of ordinary skill in the art; do not departing under technical solutions of the utility model ambit; utilize the method content of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (2)
1. one kind from odd test device for abatement of smoke and dust, it is characterized in that: by entering cigarette shunt cylinder, be positioned at tower filtration spray cylinder above cigarette shunt cylinder, be positioned at reverse-flow type spray cylinder above tower filtration spray cylinder and the precipitation circulatory system forms, described enter cigarette shunt cylinder be cylindrical shape, upper end is provided with umbrella seal cover, cylindrical wall below umbrella seal cover is provided with the first concentration tap hole, enter cigarette shunt cylinder lower end and be provided with the base flange be connected with boiler flue, described umbrella seal cover and tap hole all insert in tower filtration spray cylinder, described reverse-flow type spray cylinder lower end is provided with the connecting cylinder inserted in tower filtration spray cylinder, the part lower surface that connecting cylinder is positioned at tower filtration spray cylinder is provided with connecting cylinder closing cap and barrel circumference is provided with the second concentration tap hole, the first guide plate and second guide plate of downward-sloping 30-45 degree is provided with in the middle part of reverse-flow type spray cylinder, first guide plate is positioned at below the second guide plate, the second spray head is provided with between first guide plate and the second guide plate, the 3rd spray head is provided with above second guide plate, reverse-flow type spray cylinder upper surface is provided with smokejack, the smokejack flange be connected with boiler chimney is provided with above smokejack, the position be positioned at below connecting cylinder closing cap, described tower filtration spray cylinder top is provided with the first spray head, is provided with the filter of cross-distribution below the first spray head, be equipped with sewage draining exit below described first guide plate He below tower filtration spray cylinder, sewage draining exit is connected with the precipitation circulatory system by sewage conduct, and described first spray head, the second spray head, the 3rd spray head are connected with the precipitation circulatory system by inlet pipeline.
2. according to claim 1 from odd test device for abatement of smoke and dust, it is characterized in that: described filter is the meshed sheet metal of band, the sector raised up centered by sheet metal or circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102050.0U CN204502685U (en) | 2015-02-12 | 2015-02-12 | From odd test device for abatement of smoke and dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102050.0U CN204502685U (en) | 2015-02-12 | 2015-02-12 | From odd test device for abatement of smoke and dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502685U true CN204502685U (en) | 2015-07-29 |
Family
ID=53700689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102050.0U Expired - Fee Related CN204502685U (en) | 2015-02-12 | 2015-02-12 | From odd test device for abatement of smoke and dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502685U (en) |
-
2015
- 2015-02-12 CN CN201520102050.0U patent/CN204502685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |