CN205649946U - Automatic desulfurization dust collector - Google Patents
Automatic desulfurization dust collector Download PDFInfo
- Publication number
- CN205649946U CN205649946U CN201620288664.7U CN201620288664U CN205649946U CN 205649946 U CN205649946 U CN 205649946U CN 201620288664 U CN201620288664 U CN 201620288664U CN 205649946 U CN205649946 U CN 205649946U
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- reaction tank
- dust
- air inlet
- inlet
- air
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Abstract
The utility model discloses an automatic desulfurization dust collector, its structural feature is: whirlwind centrifuge upper left side sets up the air inlet, the upper end is the outlet duct, the lower extreme is ash storage chamber, the ash storage chamber bottom is for going out the dirt mouth, the air inlet and the outlet duct of reaction tank are connected, at the high department in a certain position force sensor baffle of attaching most importance to, the room is collected for the precipitum to the lower extreme, the bottom is the drain, the reaction tank somewhere sets up the calibrated scale, water level inductor and feed liquor valve, the upper end is the air receiver, concentration sensor is connected to the air receiver right -hand member, then the gas outlet, the effect of this practical automatic desulfurization dust remover is, it gets into the centrifuge centrifugation and takes off and pass through the reaction tank behind the dirt again to contain the sulphur ash -laden gas, the flue gas containing sulphur who does not detach is absorbed by ca (OH) 2, through determination back up to standard discharge, the air inlet is returned again to below standard flue gas, thereby reach higher dust removal effect.
Description
Technical field
This utility model relates to desulfation dust-extraction device, particularly relates to a kind of automatic desulfuration device for coal-burning boiler.
Background technology
Automatically desulfation dust-extraction device is the most universal in coal-burning boiler evolution field, its ultimate principle is that sulfur-bearing ash-laden gas enters after the centrifugal de-dirt of centrifuge again through reaction tank, not removed sulfur-containing smoke gas is absorbed by Ca (OH) 2, discharge after over-richness mensuration is up to standard, below standard flue gas is restored to air inlet again, thus reaches higher dust removing effects.Though traditional desulfurization and dust-removal method efficiency of dust collection is high, but spray-absorption flue dust, substantial amounts of sewage can be produced, and structure is complicated.
Summary of the invention
The purpose of this utility model is to provide automatic desulfation dust-extraction device, physicochemical method is used to carry out desulfurization and dedusting, again through reaction tank after i.e. sulfur-bearing ash-laden gas enters the centrifugal de-dirt of centrifuge, not removed sulfur-containing smoke gas is absorbed by Ca (OH) 2, discharge after over-richness mensuration is up to standard, below standard flue gas is restored to air inlet again, thus reaches efficient sulfur limitation effect.
This utility model is achieved in that a kind of desulfurizing dust-collector device automatically, and it includes air inlet, Dust Storage Room, dust mouth, escape pipe, reaction tank, dividing plate, gravity sensor, sewage draining exit, inlet, graduated disc, water level sensor, air vent, concentration induction apparatus, gas outlet；It is characterized in that: cyclone centrifugal upper left side arranges air inlet, cyclone centrifugal upper end is escape pipe, cyclone centrifugal lower end is Dust Storage Room, it it is dust mouth bottom Dust Storage Room, the air inlet of reaction tank is connected with escape pipe, it it is gravity sensing dividing plate at a certain position height of reaction tank, the lower end of gravity sensing dividing plate is precipitum collecting chamber, the bottom of reaction tank is sewage draining exit, reaction tank somewhere arranges graduated disc and inlet, reaction tank upper end is air storage chamber, and air storage chamber upper end connects concentration induction apparatus, and concentration induction apparatus connects gas outlet.
Gravity sensing dividing plate described in the utility model is arranged on the lower end of graduated disc and inlet.
Inlet upper end position described in the utility model is provided with water level sensor, water level sensor and graduated disc sustained height.
The effect of this practicality desulfurizing dust-collector automatically is；Again through reaction tank after the centrifugal de-dirt of sulfur-bearing ash-laden gas entrance centrifuge, not removed sulfur-containing smoke gas is absorbed by Ca (OH) 2, and discharge after over-richness mensuration is up to standard, below standard flue gas is restored to air inlet again, thus reaches higher dust removing effects.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
This device includes 1 air inlet, 2 cyclone centrifugal devices, 3 Dust Storage Rooms, 4 dust mouths, 5 escape pipes, 6 reaction tanks, 7 gravity sensing dividing plates, 8 precipitum collecting chambers, 9 sewage draining exits, 10 liquid feed valves, 11 graduated discs, 12 water level sensors, 13, air storage chamber, 14 concentration induction apparatuss, 15 gas outlets.
Detailed description of the invention
nullAs shown in Figure 1，The utility model is achieved like this，It includes air inlet 1，Cyclone centrifugal device 2，Dust Storage Room 3，Dust mouth 4，Escape pipe 5，Reaction tank 6，Gravity sensing dividing plate 7，Precipitum collecting chamber 8，Sewage draining exit 9，Liquid feed valve 10、Graduated disc 11，Water level sensor 12，Air storage chamber 13，Concentration induction apparatus 14，Gas outlet 15，It is characterized in that: cyclone centrifugal 2 upper left side arranges air inlet 1，Upper end is escape pipe 5，Lower end is Dust Storage Room 3，It it is dust mouth 4 bottom Dust Storage Room，The air inlet of reaction tank is connected with escape pipe 5，It it is gravity sensing dividing plate 7 at a certain position height，Lower end is precipitum collecting chamber 8，Bottom is sewage draining exit 9，Reaction tank somewhere arranges graduated disc 11 and liquid feed valve 10，Upper end is air storage chamber 13，Air storage chamber upper end connects concentration induction apparatus 14，Followed by gas outlet 15，The effect of this practicality desulfurizing dust-collector automatically is，Again through reaction tank 6 after the centrifugal de-dirt of sulfur-bearing ash-laden gas entrance cyclone centrifugal device 2，Not removed sulfur-containing smoke gas is absorbed by Ca (OH) 2，Discharge after over-richness mensuration is up to standard，Below standard flue gas is restored to air inlet 1 again，Thus reach higher dust removing effects.
Claims (3)
1. automatic desulfurizing dust-collector device, it includes air inlet, Dust Storage Room, dust mouth, escape pipe, reaction tank, dividing plate, gravity sensor, sewage draining exit, inlet, graduated disc, water level sensor, air vent, concentration induction apparatus, gas outlet；It is characterized in that: cyclone centrifugal upper left side arranges air inlet, cyclone centrifugal upper end is escape pipe, cyclone centrifugal lower end is Dust Storage Room, it it is dust mouth bottom Dust Storage Room, the air inlet of reaction tank is connected with escape pipe, it it is gravity sensing dividing plate at a certain position height of reaction tank, the lower end of gravity sensing dividing plate is precipitum collecting chamber, the bottom of reaction tank is sewage draining exit, reaction tank somewhere arranges graduated disc and inlet, reaction tank upper end is air storage chamber, and air storage chamber upper end connects concentration induction apparatus, and concentration induction apparatus connects gas outlet.
One the most according to claim 1 automatic desulfurizing dust-collector device, it is characterised in that: described gravity sensing dividing plate is arranged on the lower end of graduated disc and inlet.
One the most according to claim 1 automatic desulfurizing dust-collector device, it is characterised in that: described inlet upper end position is provided with water level sensor, water level sensor and graduated disc sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288664.7U CN205649946U (en) | 2016-04-09 | 2016-04-09 | Automatic desulfurization dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288664.7U CN205649946U (en) | 2016-04-09 | 2016-04-09 | Automatic desulfurization dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649946U true CN205649946U (en) | 2016-10-19 |
Family
ID=57390806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288664.7U Expired - Fee Related CN205649946U (en) | 2016-04-09 | 2016-04-09 | Automatic desulfurization dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205649946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144370A (en) * | 2018-02-27 | 2018-06-12 | 南京工程学院 | A kind of multistage efficient cyclone dust-extraction unit |
| CN108273373A (en) * | 2018-01-23 | 2018-07-13 | 宁波市鄞州区达之丰工业产品设计有限公司 | A kind of metallurgy pollution emission reduction equipment |
-
2016
- 2016-04-09 CN CN201620288664.7U patent/CN205649946U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273373A (en) * | 2018-01-23 | 2018-07-13 | 宁波市鄞州区达之丰工业产品设计有限公司 | A kind of metallurgy pollution emission reduction equipment |
| CN108144370A (en) * | 2018-02-27 | 2018-06-12 | 南京工程学院 | A kind of multistage efficient cyclone dust-extraction unit |
| CN108144370B (en) * | 2018-02-27 | 2023-12-01 | 南京工程学院 | Multi-stage efficient cyclone dust collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170409 |