CN207734780U - The device of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust - Google Patents
The device of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust Download PDFInfo
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- CN207734780U CN207734780U CN201721784589.4U CN201721784589U CN207734780U CN 207734780 U CN207734780 U CN 207734780U CN 201721784589 U CN201721784589 U CN 201721784589U CN 207734780 U CN207734780 U CN 207734780U
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- viscosity
- flue gas
- wet dust
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Abstract
The utility model carries out viscosity or flue gas containing wet dust in the device of adsorption cleaning processing, device includes adsorbent storage unit, gas cleaning unit, piping unit, adsorbent supply unit, air pressure balance unit, fan unit, chimney, control unit, adsorbent storage unit bottom connects with adsorbent supply unit, the piping unit of the feeding port connection gas cleaning unit inlet of adsorbent supply unit, is connected between the outlet of gas cleaning unit, fan unit, chimney by piping unit；Air pressure balance unit is equipped at the top of adsorbent storage unit, the air pressure balance unit other end connects the piping unit of gas cleaning unit inlet；Control unit controls entire adsorption cleaning technical process.Compared with prior art, the utility model has the beneficial effects that：The device is good to viscosity or the effect of gas cleaning containing wet dust, has the characteristics that cost of investment is low, simple in structure, purification efficiency is high, service life is long.
Description
Technical field
The utility model is related to flue gas ash removal fields, more particularly to one kind to viscosity or flue gas containing wet dust adsorb only
Change the device of processing.
Background technology
The coke oven production flue gas being discharged in the process of coalingging contains the stickums such as tar, and the tar material in this kind of flue gas is such as
The untreated bag filter that is directly entered of fruit is bound to cause paste bag, to damage filter bag, influences the normal work of deduster.
It mostly uses burning+water-washing method in pervious technology to be handled, but this processing mode is there are high energy consumption, water consumption is big, makes
At drawbacks such as secondary pollutions, extremely difficult especially is implemented to existing coke oven coal-charging gas cleaning；In addition in waste incineration
Industry device goes into operation, and often water capacity is bigger and smoke temperature is not high for the flue gas in debugging stage, if untreated directly containing wet flue gas
The phenomenon that paste bag, cloth bag damage being will also result in into bag filter, to influence the normal work of equipment.In pervious technology
In mostly use debugging cloth bag and substituted, change jobs the mode of filter bag after equipment operation, but there are resource waves for this method
Take, is of high cost, increasing the shortcomings of replacing filter bag workload.
Utility model content
The purpose of this utility model is to provide a kind of device carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust,
The device and method is good to viscosity or the effect of gas cleaning containing wet dust, and service using life is long.
In order to achieve the above object, the utility model is realized using following technical scheme：
It is net to the device of viscosity or the progress adsorption cleaning processing of flue gas containing wet dust, including adsorbent storage unit, flue gas
Change unit, piping unit, adsorbent supply unit, air pressure balance unit, fan unit, chimney, adsorbent storage unit bottom
Connect with adsorbent supply unit, the piping unit of the feeding port connection gas cleaning unit inlet of adsorbent supply unit,
It is connected by piping unit between the outlet of gas cleaning unit, fan unit, chimney；Air pressure is equipped at the top of adsorbent storage unit
Balancing unit, the air pressure balance unit other end connect the piping unit of gas cleaning unit inlet.
The adsorbent storage unit includes feed bin, suspension device, injector, gate valve, star-shaped dust-discharging valve, metering feed
Machine, the top of feed bin are equipped with feed inlet, are equipped with suspension device at the cone bucket of feed bin lower part, and bin outlet is sequentially connected gate valve, star-like
Unloading valve, metering batcher, injector, in wind turbine or compressed air, suspension device also connects the injection power resources of the injector
It gives a dinner for a visitor from afar machine or compressed air source.
The injector is venturi tube structure.
The suspension device includes circulating line, short tube, and circulating line is arranged around feed bin, uniform in the inner ring of circulating line
Several short tubes are disposed with, short tube is connected with feed bin.
The wind turbine is roots blower.
The feeding port of the adsorbent supply unit includes supervisor and dispensing material short tube, and supervisor is looped around gas cleaning unit
On the piping unit of inlet, supervisor inside is provided with the piping unit of multiple dispensing material short tubes and gas cleaning unit inlet
It is connected, radial skew is arranged between the dispensing material short tube and piping unit, and the inclined direction of all dispensing material short tubes is consistent.
The piping unit of the feeding port connection gas cleaning unit inlet of the adsorbent supply unit, the pipe at this
Road unit is in venturi tube structure.
The gas cleaning unit uses sock filtration.
Compared with prior art, the utility model has the beneficial effects that：
The utility model not only can effectively purify viscosity or flue gas containing wet dust, and simple with equipment, small investment,
The advantages that plant maintenance facilitates is specifically described as follows：
1) absorption that the structure type of annular suspension device is disposed at feed bin cone bucket when adsorbent blanking being made to open in feed bin
Agent suspends, and ensures that adsorbent is not hardened and blanking is unobstructed；
2) combination of star-shaped dust-discharging valve and quantitative spiral conveyor ensures there is dense block airway dysfunction while accurate feeding；
3) venturi-type emitter construction is simple, durable, is conducive to the blanking of adsorbent；
4) feeding port is circular layout structure type ensure adsorbent and flue gas can Quick uniform mix, in raising flue gas
Stickum and removal rate containing wet dust extend the service life of filter bag；
5) pressure of air pressure balance unit active balance adsorbent blanking process ensures the smooth blanking of adsorbent；
6) piping unit is made speed when the structure type of Venturi tube makes flue gas pass through throat and is increased at feeding port, production
Raw highly turbulent and gas-solid mixing ensures that adsorbent is sufficiently mixed with flue gas；
7) roots blower or compressed air ensure adsorbent smooth delivery of power to piping unit as conveying power；
8) gas cleaning unit is conducive to gas gas using the structure type of the valvular inlet and outlet concetrated pipe of multiple bands
Stream is uniformly distributed, crushing reduces；
9) fan unit is conducive to save resource using the structure type of frequency conversion or coupler speed governing, environmentally protective.
Description of the drawings
Fig. 1 is the structural representation for the device that the utility model carries out viscosity or flue gas containing wet dust adsorption cleaning processing
Figure.
Fig. 2 is the structural schematic diagram of the feeding port of adsorbent supply unit in the utility model.
In figure：1- adsorbent storage units；2- gas cleaning units；3- piping units；4- adsorbent supply units；5- gas
Press balancing unit；6- fan units；7- chimneys；8- control units；9- feed bins；10- suspension devices；11- injectors；12- gate valves；
13- star-shaped dust-discharging valves；14- measures batcher；15- feed inlets；16- feeding ports；17- is responsible for；18- dispensing material short tubes.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
See Fig. 1-Fig. 2, the device of adsorption cleaning processing, including adsorbent storage list are carried out to viscosity or flue gas containing wet dust
Member 1, gas cleaning unit 2, piping unit 3, adsorbent supply unit 4, air pressure balance unit 5, fan unit 6, chimney 7, control
Unit 8 processed, 1 bottom of adsorbent storage unit connect with adsorbent supply unit 4, and the feeding port 16 of adsorbent supply unit 4 connects
The piping unit 3 of 2 inlet of cigarette receiving gas clean unit, the outlet of gas cleaning unit 2 pass through pipe between fan unit 6, chimney 7
Road unit 3 connects；1 top of adsorbent storage unit is equipped with air pressure balance unit 5, and 5 other end of air pressure balance unit connects flue gas
The piping unit 3 of 2 inlet of clean unit；Control unit 8 controls entire adsorption cleaning technical process.
The adsorbent storage unit 1 include feed bin 9, suspension device 10, injector 11, gate valve 12, star-shaped dust-discharging valve 13,
Measure batcher 14, the top of feed bin 9 is equipped with feed inlet 15, is equipped with suspension device 10 at 9 lower part cone bucket of feed bin, the outlet of feed bin 9 according to
Secondary connection gate valve 12, star-shaped dust-discharging valve 13, metering batcher 14, injector 11, the injection power resources of the injector 11
In wind turbine or compressed air, suspension device 10 also connects wind turbine or compressed air source.Gate valve 12 is only used as adsorbent storage unit
Maintenance is used, and nominal situation is open state.
The injector 11 is venturi tube structure.Injector 11 and adsorbent supply unit 4 are lined with wear-resistant material.
The suspension device 10 includes circulating line, short tube, and circulating line is arranged around feed bin 9, in the inner ring of circulating line
Several short tubes are evenly arranged, short tube is connected with feed bin 9, and circulating line connects wind turbine or compressed air source.
The wind turbine is roots blower.
The feeding port 16 of the adsorbent supply unit 4 includes supervisor 17 and dispensing material short tube 18, and supervisor 17 is looped around cigarette
On the piping unit 3 of 2 inlet of gas clean unit, 17 inside of supervisor is provided with multiple dispensing material short tubes 18 and gas cleaning unit
The piping unit 3 of 2 inlet is connected, and radial skew is arranged between the dispensing material short tube 18 and piping unit 3, all dispensings
Expect that the inclined direction of short tube 18 is consistent.
The feeding port 16 of the adsorbent supply unit 4 connects the piping unit 3 of 2 inlet of gas cleaning unit, should
The piping unit 3 at place is in venturi tube structure.Supervisor 17 can be looped around the pipeline of Venturi tube with the structure type of circular ring shape
On unit 3；It can also be looped around on the piping unit 3 of Venturi tube with the structure type of spiral, the hand of spiral and dispensing
Expect that the inclination of short tube 18 is rectangular consistent with flow of flue gas direction, form high-speed rotational wind, flow of flue gas can be promoted, accelerates adsorbent
Uniform with flue gas mixes.
The gas cleaning unit 2 uses sock filtration.The inlet and outlet concetrated pipe of gas cleaning unit 2 is equipped with multiple
It is connect with each bag-type dust unit with valvular inlet and outlet, can individually control each bag-type dust unit wind pressure, have
Effect control airflow uniform distribution, steady flow condition.
A method of flue gas adsorption cleaning being carried out, this method is by the way of absorption, cloth bag purification to viscosity or containing wet
Dust flue gas carries out adsorption cleaning processing, when coke oven starts to coaling or garbage burning factory equipment debugging starts, control unit 8
It receives signal and opens adsorbent storage unit 1 and fan unit 6；Roots blower or compressed air are started to work, suspension device
10 make adsorbent suspension in feed bin 9 get up to form more finely dispersed medium；5 active balance pressure of air pressure balance unit ensures
Adsorbent passes through gate valve 12, star-shaped dust-discharging valve 13, metering batcher 14 and enters injector 11, in roots blower or compression
Entered in the piping unit 3 of 2 inlet of gas cleaning unit by adsorbent supply unit 4 under the driving of air, it is preferential to reach
Gas cleaning unit 2 realizes that filter bag outer surface is preliminarily sprayed, and realizes mixed with the uniform of flue gas on this basis, effectively remove viscosity
Dust and contain wet dust, ensure filter bag it is efficient steadily in the long term.
Adsorbent storage unit 1 is using the relatively high adsorbent of activity degree, such as active powdered carbon, slaked lime powder, diatomite.
When this method is applied to coke oven coal-charging dust separation system generally use coke oven discharge of the coke or dry coke quenching and burnt processing dust removal process in
The coke powder being collected into.
During coaling sticky dust increase or flue gas in humidity when becoming larger, star-shaped dust-discharging valve 13, meter can be passed through
It measures screw(-type) feeder 14 and realizes dosing, while dense block gas is effectively ensured.
The structure type of the injector 11 of venturi-type ensures that adsorbent blanking is unobstructed, is not easy to block.
The structure type and piping unit 3 makes the structure type guarantee of Venturi tube herein that feeding port 16 is arranged in a ring
Adsorbent with flue gas is full and uniform mixes, improve removal efficiency.
Gas cleaning unit 2 make multiple inlet and outlet concetrated pipes structure type be conducive to gas flow it is uniformly distributed, stablize
Flow field.
Speed governing may be implemented in fan unit 6, can be effectively energy saving.
A kind of device and method carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust of the utility model, has and throws
The features such as at low cost, simple in structure, purification efficiency is high, service life is long is provided, can handle well containing viscosity or contains wet dust
Flue gas.
Claims (8)
1. pair viscosity or flue gas containing wet dust carry out the device of adsorption cleaning processing, which is characterized in that stored including adsorbent single
Member, gas cleaning unit, piping unit, adsorbent supply unit, air pressure balance unit, fan unit, chimney, adsorbent storage
Unit bottom connects with adsorbent supply unit, the pipe of the feeding port connection gas cleaning unit inlet of adsorbent supply unit
Road unit is connected between the outlet of gas cleaning unit, fan unit, chimney by piping unit；At the top of adsorbent storage unit
Equipped with air pressure balance unit, the air pressure balance unit other end connects the piping unit of gas cleaning unit inlet.
2. the device according to claim 1 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the adsorbent storage unit includes feed bin, suspension device, injector, gate valve, star-shaped dust-discharging valve, metering batcher, feed bin
Top be equipped with feed inlet, be equipped with suspension device at the cone bucket of feed bin lower part, bin outlet be sequentially connected gate valve, star-shaped dust-discharging valve,
Measure batcher, injector, the injection power resources of the injector in wind turbine or compressed air, suspension device also connect wind turbine or
Compressed air source.
3. the device according to claim 2 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the injector is venturi tube structure.
4. the device according to claim 2 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the suspension device includes circulating line, short tube, and circulating line is arranged around feed bin, is evenly arranged in the inner ring of circulating line
There are several short tubes, short tube to be connected with feed bin.
5. the device according to claim 2 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the wind turbine is roots blower.
6. the device according to claim 1 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the feeding port of the adsorbent supply unit includes supervisor and dispensing material short tube, and supervisor is looped around gas cleaning unit entrance
On the piping unit at place, supervisor inside is provided with multiple dispensing material short tubes and is connected with the piping unit of gas cleaning unit inlet
Logical, radial skew is arranged between the dispensing material short tube and piping unit, and the inclined direction of all dispensing material short tubes is consistent.
7. the device according to claim 1 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In, the piping unit of the feeding port connection gas cleaning unit inlet of the adsorbent supply unit, the pipeline list at this
Member is in venturi tube structure.
8. the device according to claim 1 for carrying out adsorption cleaning processing to viscosity or flue gas containing wet dust, feature exist
In the gas cleaning unit uses sock filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784589.4U CN207734780U (en) | 2017-12-19 | 2017-12-19 | The device of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784589.4U CN207734780U (en) | 2017-12-19 | 2017-12-19 | The device of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734780U true CN207734780U (en) | 2018-08-17 |
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ID=63118472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784589.4U Active CN207734780U (en) | 2017-12-19 | 2017-12-19 | The device of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930324A (en) * | 2017-12-19 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | The device and method of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust |
| CN116139690A (en) * | 2023-02-20 | 2023-05-23 | 无锡红旗除尘设备有限公司 | Iron-smelting blast furnace waste gas treatment system |
-
2017
- 2017-12-19 CN CN201721784589.4U patent/CN207734780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930324A (en) * | 2017-12-19 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | The device and method of adsorption cleaning processing is carried out to viscosity or flue gas containing wet dust |
| CN116139690A (en) * | 2023-02-20 | 2023-05-23 | 无锡红旗除尘设备有限公司 | Iron-smelting blast furnace waste gas treatment system |
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