CN207605544U - Boiler for feed production tail gas cyclone type dedusting and purifying device - Google Patents
Boiler for feed production tail gas cyclone type dedusting and purifying device Download PDFInfo
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- CN207605544U CN207605544U CN201721711095.3U CN201721711095U CN207605544U CN 207605544 U CN207605544 U CN 207605544U CN 201721711095 U CN201721711095 U CN 201721711095U CN 207605544 U CN207605544 U CN 207605544U
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Abstract
The utility model is related to technical field of dust removal equipment, and in particular to a kind of boiler for feed production tail gas cyclone type dedusting and purifying device.Boiler for feed production tail gas cyclone type dedusting and purifying device, including shell（1）, ajutage（2）, temperature sensor（3）, exhaust pipe（4）, water sealed tank（5）, pond（6）, water inlet pipe（7）, water pump（8）, outlet pipe（9）, controller（10）；The apparatus structure is simple, easy to operate, and floor space is small, good dedusting effect, and spraying and dedusting and cyclone dust removal are combined, and dedusting is more thorough.
Description
Technical field
The utility model is related to technical field of dust removal equipment, and in particular to a kind of boiler for feed production tail gas cyclone type removes
Dirt purifier.
Background technology
Cyclone dust collectors are one kind of dust-extraction unit, and dust removal mechanism is that dust-contained airflow is made to rotate, by means of from
Grit is detached from air-flow and is trapped in wall by mental and physical efforts, then so that grit is fallen into ash bucket by gravity.
Used cyclone dust collectors belong to dry dust removal, since it uses the effect of cyclone centrifugal power by the particle in flue dust
Object is removed, and in actual job, can only remove larger particles in flue dust, relatively low to the removal efficiency of tiny grit, dedusting is not thorough
Bottom；Flue-gas temperature is higher, and these cyclone dust collectors do not have cooling function, if just being discharged without cooling processing, can cause big
Gas pollutes, so generally also needing to cool down through other equipment, increases vent gas treatment process, and increase the occupation of land face of equipment
Product, to increase production cost.In addition, cyclone dust collectors are by dry particulate collection to dirt case, it is again easy in cleaning
Airborne dust is caused, secondary pollution is generated.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of simple in structure, easy to operate, floor space
Small, good dedusting effect combines spraying and dedusting and cyclone dust removal, and the more thorough boiler for feed production tail gas cyclone type of dedusting removes
Dirt purifier.
To achieve the above object, technical solution used by the utility model is：Boiler for feed production tail gas revolves
Wind formula dedusting and purifying device, including shell, ajutage, temperature sensor, exhaust pipe, water sealed tank, pond, water inlet pipe, water pump, go out
Water pipe, controller；
The top sidewall of shell is equipped with the ajutage tangentially blown with enclosure interior, and temperature sensor is equipped in ajutage,
Case top is equipped with exhaust pipe, and the bottom outside of shell is equipped with water sealed tank, and water seal trench bottom is communicated with housing bottom, water sealed tank
Top sidewall is equipped with gap；Shell and water seal trench bottom are placed with a small amount of water, and it is logical can just to cover that the two communicates for these water
Mouthful, to form water seal；
Partition board is equipped among pond, pond is divided into precipitation tank and Rinsing Area two parts by partition board, and partition board top is equipped with drainage
Mouthful；Set gap is connected by the top of pipeline and precipitation tank on water sealed tank；
The water inlet of one end water pump of water inlet pipe, the other end reach in Rinsing Area, and one end water pump of outlet pipe goes out
The mouth of a river, the other end are divided into three pipelines and are respectively connected to ajutage, upper part of the housing and lower part, reach going out for ajutage and enclosure interior
Water pipe is equipped with nozzle, and outlet pipe is equipped with motor-driven valve；
Controller is connect by control line with water pump, motor-driven valve, and controller is connect by signal wire with temperature sensor.
Wherein, the shell is hollow, and upper part is divided into cylindrical structure, and lower part is divided into inverted round stage structure.
Wherein, the housing bottom is equipped with breast hole, and breast hole is equipped with lid.
Wherein, the bottom of the water sealed tank, precipitation tank and Rinsing Area is equipped with blow-off pipe, and blow-off pipe is equipped with blowdown valve.
Wherein, the nozzle quantity on the outlet pipe is 2-3.
Wherein, strainer is equipped at the drainage mouth.
When work, the tail gas of boiler discharge is sent by ajutage in shell under the action of wind turbine, and tail gas is from shell top
Portion enters inside it, rotates and reaches its bottom, under the influence of centrifugal force in tail gas the larger grit of particle from air-flow
Middle separation is simultaneously trapped in inner walls, then so that grit is fallen into housing bottom by gravity；Since the tail gas of boiler discharge contains
There is higher heat, when tail gas passes through ajutage, the temperature in temperature sensor senses to ajutage increases, and signal is transmitted
To controller, controller controls motor-driven valve and opens, while controlling water pump and starting running, and the water in Rinsing Area is pumped to and sent by water pump
The upper and lower part of air hose, shell, and sprayed by nozzle, the tiny grit in tail gas can be drenched, fall into housing bottom, together
When can cool down to tail gas；Tail gas after whirlwind and spraying and dedusting falls into shell by emission by exhaust pipe, grit and water
Bottom, the sewage in shell and water sealed tank constantly rises, and when being raised at the overflow port set by water sealed tank, is flowed out from overflow port, and
It flows into precipitation tank, waterborne through precipitation tank for precipitation is raised to drainage mouth, is flowed into Rinsing Area from drainage mouth；After tail gas is sent in stopping,
Temperature in temperature sensor senses to ajutage reduces, and transmits a signal to controller, and control water pump shuts down, same to time control
Device control motor-driven valve processed is closed；When needing to clear up shell and pond, the blowdown valve of blow-off pipe will be opened, it will be in shell and pond
Water drains, and is cleared up into pond, and the sediment of housing bottom can be cleared out from breast hole.
The utility model has the advantages that：
1. the utility model is simple in structure, easy to operate, spraying and dedusting and cyclone dust removal are combined, removed by cyclone dust removal
The grit that particle is larger in tail gas is removed, while the tiny grit in tail gas is removed by spraying and dedusting, dust removing effects is improved, makes
Dedusting is more thorough；Spray tail gas can cool down to it, reduce atmosphere pollution；In addition, after spraying and dedusting and cyclone dust removal combination,
The floor space for reducing tail gas treatment device, to reduce production cost.
2. the utility model outlet pipe reaches ajutage, upper part of the housing and bottom and is sprayed to tail gas respectively, the spray of raising
Dust removing effects.
3. the bottom of the utility model shell and water sealed tank is placed with a small amount of water, these water can just cover the two communicate it is logical
Mouthful, to form water seal, prevent the opening of housing bottom from influencing the air-flow of cyclone dust removal, and influence dust removing effects；And in shell
Sewage after spray tail gas falls into its bottom, and the sewage in shell and water sealed tank constantly rises, and flows into precipitation tank from overflow port
Interior, waterborne through precipitation tank for precipitation is raised to drainage mouth, is flowed into Rinsing Area from drainage mouth, then is taken out the water of Rinsing Area by water pump
It is sent to the upper and lower part of ajutage, shell, tail gas is sprayed, realizes water circulation use, environmental protection and energy saving.
4. the utility model housing bottom is placed with a small amount of water, the grit of housing bottom is fallen into after dedusting and will not cause airborne dust,
It avoids causing secondary pollution.
5. pond is divided into precipitation tank and Rinsing Area two parts by the partition board among the utility model pond, partition board top is equipped with
Drainage mouth is equipped with strainer at drainage mouth, and the sewage that precipitation tank is flowed into from shell then flows into clear water after precipitation, strainer filtering
Pond reduces water pump and pumps the body refuse in the water sprayed up, extends the service life of water pump, while improving the effect of spraying and dedusting
Fruit.
6. the utility model transmits a signal to controller by the temperature change of temperature sensor monitors ajutage, control
The operating status of device control motor-driven valve and water pump processed saves manpower, and will not cause water resource to realize automatic spray tail gas
Waste.
7. the utility model housing bottom is equipped with breast hole, water sealed tank and basin bottom are equipped with blow-off pipe, easy cleaning shell
Body and pond.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model schematic front view.
Fig. 3 is the schematic cross-sectional view of the utility model shell.
Fig. 4 is the utility model circuit diagram.
In figure, 1- shells, 2- ajutages, 3- temperature sensors, 4- exhaust pipes, 5- water sealed tanks, the ponds 6-, 7- water inlet pipes,
8- water pumps, 9- outlet pipes, 10- controllers, 11- partition boards, 12- precipitation tanks, 13- Rinsing Areas, 14- drainages mouth, 15- nozzles, 16- electricity
Dynamic valve, 17- breast holes, 18- blow-off pipes.
Specific implementation mode
Embodiment 1：Boiler for feed production tail gas cyclone type dedusting and purifying device, including shell 1, ajutage 2, temperature pass
Sensor 3, exhaust pipe 4, water sealed tank 5, pond 6, water inlet pipe 7, water pump 8, outlet pipe 9, controller 10；
Shell 1 is hollow, and upper part is divided into cylindrical structure, and lower part is divided into inverted round stage structure；The top sidewall of shell 1 is equipped with
The ajutage 2 tangentially blown with 1 inside of shell, ajutage 2 is interior to be equipped with temperature sensor 3, and 1 top of shell is equipped with exhaust pipe 4, shell
1 bottom of body is equipped with breast hole 17, and breast hole 17 is equipped with lid, and the bottom outside of shell 1 is equipped with water sealed tank 5,5 bottom of water sealed tank with
1 bottom of shell communicates, and the top sidewall of water sealed tank 5 is equipped with gap；Shell 1 and 5 bottom of water sealed tank are placed with a small amount of water, these
Water can just cover the port that the two communicates, to form water seal；
Partition board 11 is equipped among pond 6, partition board 11 divides in pond 6 for 13 two parts of precipitation tank 12 and Rinsing Area, partition board 11
Top is equipped with drainage mouth 14, and strainer is equipped at drainage mouth 14；Set gap passes through pipeline and precipitation tank 12 on water sealed tank 5
Top is connected；The bottom of the water sealed tank 5, precipitation tank 12 and Rinsing Area 13 is equipped with blow-off pipe 18, and blow-off pipe 18 is equipped with blowdown
Valve；
The water inlet of one end water pump 8 of water inlet pipe 7, the other end reach in Rinsing Area 13, one end water pump of outlet pipe 9
8 water outlet, the other end are divided into three pipelines and are respectively connected to ajutage 2,1 upper and lower part of shell, reach ajutage 2 and shell
Outlet pipe 9 inside 1 is equipped with 2 nozzles 15, and outlet pipe 9 is equipped with motor-driven valve 16；
Controller 10 is connect by control line with water pump 8, motor-driven valve 16, and controller 10 passes through signal wire and temperature sensor
3 connections.
When work, the tail gas of boiler discharge is sent by ajutage 2 in shell 1 under the action of wind turbine, and tail gas is from shell 1
Top enters inside it, rotates and reaches its bottom, under the influence of centrifugal force in tail gas the larger grit of particle from gas
1 inner wall of shell is detached and be trapped in stream, then so that grit is fallen into 1 bottom of shell by gravity；Due to the tail of boiler discharge
Gas contains higher heat, and when tail gas is by ajutage 2, temperature sensor 3 senses that the temperature in ajutage 2 increases, and will
Signal sends controller 10 to, and controller 10 controls motor-driven valve 16 and opens, while controlling water pump 8 and starting running, and water pump 8 is by clear water
Water in slot 13 pumps to the upper and lower part of ajutage 2, shell 1, and is sprayed by nozzle 15, can be by the tiny dirt in tail gas
Grain leaching is fallen, and falls into 1 bottom of shell, while can cool down to tail gas；Tail gas after whirlwind and spraying and dedusting passes through exhaust
Pipe 4 discharges, and grit and water fall into 1 bottom of shell, and the sewage in shell 1 and water sealed tank 5 constantly rises, is raised to set by water sealed tank 5
Overflow port at when, flow out, and flow into precipitation tank 12 from overflow port, through precipitation tank 12 precipitate it is waterborne be raised to drainage mouth 14,
It is flowed into Rinsing Area 13 from drainage mouth 14；After tail gas is sent in stopping, temperature sensor 3 senses the reduction of the temperature in ajutage 2, will
Signal sends controller 10 to, and control water pump 8 shuts down, while controller 10 controls motor-driven valve 16 and closes；It needs to clear up shell
When body 1 and pond 6, the blowdown valve of blow-off pipe 18 will be opened, the water in shell 1 and pond 6 is drained, is carried out clearly into pond 6
Reason, the sediment of 1 bottom of shell can be cleared out from breast hole 17.
Embodiment 2：Specific implementation mode with implementation column 1, the difference is that：It is described to reach inside ajutage 2 and shell 1
Outlet pipe 9 be equipped with 3 nozzles 15.
Claims (10)
1. boiler for feed production tail gas cyclone type dedusting and purifying device, which is characterized in that including shell（1）, ajutage（2）、
Temperature sensor（3）, exhaust pipe（4）, water sealed tank（5）, pond（6）, water inlet pipe（7）, water pump（8）, outlet pipe（9）, controller
（10）；
Shell（1）Top sidewall be equipped with and shell（1）The ajutage that inside is tangentially blown（2）, ajutage（2）It is interior to be equipped with temperature
Sensor（3）, shell（1）Top is equipped with exhaust pipe（4）, shell（1）Bottom outside be equipped with water sealed tank（5）, water sealed tank（5）Bottom
Portion and shell（1）Bottom communicates, water sealed tank（5）Top sidewall be equipped with gap；Shell（1）And water sealed tank（5）It puts bottom
There is a small amount of water, these water can just cover the port that the two communicates, to form water seal；
Pond（6）Centre is equipped with partition board（11）, partition board（11）By pond（6）It is divided into precipitation tank（12）And Rinsing Area（13）Two
Point, partition board（11）Top is equipped with drainage mouth（14）；Water sealed tank（5）Upper set gap passes through pipeline and precipitation tank（12）Top
Portion connects；
Water inlet pipe（7）One end water pump（8）Water inlet, the other end reaches Rinsing Area（13）It is interior, outlet pipe（9）A termination
Water pump（8）Water outlet, the other end is divided into three pipelines and is respectively connected to ajutage（2）, shell（1）Upper and lower part reaches and send
Air hose（2）And shell（1）Internal outlet pipe（9）It is equipped with nozzle（15）, outlet pipe（9）It is equipped with motor-driven valve（16）；
Controller（10）Pass through control line and water pump（8）, motor-driven valve（16）Connection, controller（10）It is passed by signal wire and temperature
Sensor（3）Connection.
2. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 1, which is characterized in that described
Shell（1）It is hollow, and upper part is divided into cylindrical structure, lower part is divided into inverted round stage structure.
3. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 1, which is characterized in that described
Shell（1）Bottom is equipped with breast hole（17）, breast hole（17）Equipped with lid.
4. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 2, which is characterized in that described
Shell（1）Bottom is equipped with breast hole（17）, breast hole（17）Equipped with lid.
5. the boiler for feed production tail gas cyclone type dedusting and purifying device according to any one of claim 1-4,
It is characterized in that, the water sealed tank（5）, precipitation tank（12）And Rinsing Area（13）Bottom be equipped with blow-off pipe（18）, blow-off pipe（18）
It is equipped with blowdown valve.
6. the boiler for feed production tail gas cyclone type dedusting and purifying device according to any one of claim 1-4,
It is characterized in that, the outlet pipe（9）On nozzle（15）Quantity is 2-3.
7. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 5, which is characterized in that described
Outlet pipe（9）On nozzle（15）Quantity is 2-3.
8. the boiler for feed production tail gas cyclone type dedusting and purifying device according to any one of claim 1-4,
It is characterized in that, the drainage mouth（14）Place is equipped with strainer.
9. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 5, which is characterized in that described
Drainage mouth（14）Place is equipped with strainer.
10. boiler for feed production tail gas cyclone type dedusting and purifying device according to claim 6, which is characterized in that institute
State drainage mouth（14）Place is equipped with strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711095.3U CN207605544U (en) | 2017-12-11 | 2017-12-11 | Boiler for feed production tail gas cyclone type dedusting and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711095.3U CN207605544U (en) | 2017-12-11 | 2017-12-11 | Boiler for feed production tail gas cyclone type dedusting and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605544U true CN207605544U (en) | 2018-07-13 |
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ID=62797868
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711095.3U Active CN207605544U (en) | 2017-12-11 | 2017-12-11 | Boiler for feed production tail gas cyclone type dedusting and purifying device |
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| Country | Link |
|---|---|
| CN (1) | CN207605544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404358A (en) * | 2019-07-26 | 2019-11-05 | 江苏永鼎光纤科技有限公司 | A kind of new type auto filter device and method of Heating,Ventilating and Air Conditioning |
-
2017
- 2017-12-11 CN CN201721711095.3U patent/CN207605544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404358A (en) * | 2019-07-26 | 2019-11-05 | 江苏永鼎光纤科技有限公司 | A kind of new type auto filter device and method of Heating,Ventilating and Air Conditioning |
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