CN208620804U - A kind of Fluorspar Powder dust pelletizing system - Google Patents
A kind of Fluorspar Powder dust pelletizing system Download PDFInfo
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- CN208620804U CN208620804U CN201821031070.3U CN201821031070U CN208620804U CN 208620804 U CN208620804 U CN 208620804U CN 201821031070 U CN201821031070 U CN 201821031070U CN 208620804 U CN208620804 U CN 208620804U
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- high gravity
- fluorspar powder
- bag filter
- dedusting device
- pelletizing system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a kind of Fluorspar Powder dust pelletizing systems, including the dryer being sequentially communicated, cyclone separator, bag filter, second air inducing blower and chimney, it further include gravitational precipitator and high gravity dedusting device, the gravitational precipitator is arranged between dryer and cyclone separator, the high gravity dedusting device is arranged between bag filter and the second air inducing blower, the first air inducing blower is provided between the bag filter and high gravity dedusting device, the gravitational precipitator, cyclone separator and bag filter lower end are equipped with conveying device, the conveying device includes conveyor screw and the discharge nozzle that is arranged in below conveyor screw outlet end.Utility model has the advantages that the recycling of Fluorspar Powder can be carried out effectively, can directly dust be recycled and be ensured the acidic materials removed in drying flue gas, collecting effect is good, small pollution of the environment.
Description
Technical field
The utility model relates to dedusting technology fields, and in particular to a kind of Fluorspar Powder dust pelletizing system.
Background technique
In certain production fields, often generates and generated in the exhaust gas for having a large amount of dust, such as coal mining processing
Mine Dust, the dust generated in grain storage drying process, the mountain flour dust, the Furniture panel that generate in cement production process
The Fluorspar Powder dust etc. generated in the sawdust dirt and Fluorspar Powder drying course generated in production process, if these are had powder
The gas direct emission of dirt enters seriously aggravate atmospheric pollution level in atmosphere.Particularly, in the flue gas of Fluorspar Powder drying discharge,
A large amount of Fluorspar Powders can still be contained, which needs by processing, Lai Huishou Fluorspar Powder, while Fluorspar Powder being avoided directly largely to arrange
It puts and causes to pollute environment.It at present when carrying out the Fluorspar Powder processing in flue gas, relies primarily on water spray, allows Fluorspar Powder and water
In conjunction with then drying obtains the mode of Fluorspar Powder.Although this kind of mode is able to achieve a degree of processing and recycling, but recycling
Rate, recovering effect etc., are still lacking, and cannot ensure that Jue great department Fluorspar Powder is all left by water with water spray first, still
It so has many Fluorspar Powders to be expelled directly out, secondly in drying course, tiny Fluorspar Powder together " can float " with gases such as aqueous vapors.
Utility model content
To solve the above problems, the utility model provides a kind of Fluorspar Powder dust pelletizing system, directly dust can be carried out
Recycling, and can ensure the acidic materials removed in drying flue gas.
The technical solution adopted in the utility model is as follows: a kind of Fluorspar Powder dust pelletizing system, including be sequentially communicated dryer,
Cyclone separator, bag filter, the second air inducing blower and chimney, further include gravitational precipitator and high gravity dedusting device, described
Gravitational precipitator is arranged between dryer and cyclone separator, and the high gravity dedusting device is arranged in bag filter and second
Between air inducing blower, the first air inducing blower, the gravitational dust collection are provided between the bag filter and high gravity dedusting device
Device, cyclone separator and bag filter lower end are equipped with conveying device, and the conveying device includes that conveyor screw and setting exist
Discharge nozzle below conveyor screw outlet end.
Further, the gravitational precipitator bottom is equipped with the first dust mouth, and the cyclone separator bottom is equipped with second
Dust mouth, the bag filter bottom are equipped with third dust mouth.
Further, first dust mouth is equipped with the first stop valve, and second dust mouth is equipped with the second cutting
Valve, the third dust mouth are equipped with third stop valve.
Further, the high gravity dedusting device is equipped with monitoring device, the monitoring device and positioned at high gravity dedusting
The control system of device side is connected.
Further, the first pipe between the bag filter, the first air inducing blower and high gravity dedusting device is defeated
Second pipe is provided between outlet, the second pipe is equipped with valve I.
Further, first stop valve, the second stop valve and third stop valve are arranged at the top of conveying device.
Further, the third pipeline connected between the high gravity dedusting device and the second air inducing blower is equipped with valve
Ⅱ。
Utility model has the advantages that the recycling of Fluorspar Powder can be carried out effectively, can directly dust be recycled and be protected
Barrier removes the acidic materials in drying flue gas, and collecting effect is good, small pollution of the environment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Wherein: 1, dryer, 2, gravitational precipitator, 3, cyclone separator, 4, bag filter, 5, valve I, the 6, second pipe
Road, 7, valve II, 8, third pipeline, 9, chimney, the 10, first dust mouth, the 11, first stop valve, the 12, second dust mouth, 13,
Two stop valves, 14, third dust mouth, 15, third stop valve, 16, first pipe, the 17, first air inducing blower, 18, monitoring dress
It sets, 19, high gravity dedusting device, the 20, second air inducing blower, 21, discharge nozzle, 22, control system, 23, conveyor screw.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below with reference to embodiment and attached drawing further detailed
It states.
As shown in Figure 1, a kind of Fluorspar Powder dust pelletizing system, dryer 1, cyclone separator 3, cloth bag including being sequentially communicated are removed
Dirt device 4, the second air inducing blower 20 and chimney 9, further include gravitational precipitator 2 and high gravity dedusting device 19, and gravitational precipitator 2 is arranged
Between dryer 1 and cyclone separator 3, the setting of high gravity dedusting device 19 bag filter 4 and the second air inducing blower 20 it
Between, the first air inducing blower 17 is provided between bag filter 4 and high gravity dedusting device 19, high gravity dedusting device 19 is equipped with prison
Device 18 is surveyed, monitoring device 18 is connected with the control system 22 for being located at high gravity dedusting device side, bag filter 4, first
Second pipe 6, second pipe are provided between first pipe 16 between air inducing blower 17 and the output end of high gravity dedusting device
It is equipped with valve I 5, the third pipeline 8 connected between high gravity dedusting device 19 and the second air inducing blower 20 is equipped with valve II 7.
Gravitational precipitator 2, cyclone separator 3 and 4 lower end of bag filter are equipped with conveying device, conveying device include conveyor screw 23 with
And the discharge nozzle 21 below conveyor screw outlet end is set.2 bottom of gravitational precipitator is equipped with the first dust mouth 10, cyclonic separation
3 bottom of device is equipped with the second dust mouth 12, and 4 bottom of bag filter is equipped with third dust mouth 14, and the first dust mouth 10 is equipped with the
One stop valve 11, the second dust mouth 12 be equipped with the second stop valve 13, third dust mouth 14 be equipped with third stop valve 15, first
Stop valve 11, the second stop valve 13 and third stop valve 15 are arranged at the top of conveying device.
The flue gas of the drying of dust drying machine, drying is collected through gravitational precipitator 2, cyclone separator 3, bag filter 4
Biggish granule dust, biggish granule dust are transported to the unified recycling of discharge nozzle 21 by conveyor screw 23.It is smaller in flue gas
Particle enter high gravity dedusting device 19, pass through high gravity dedusting device 19 and remove the tiny dust of drying flue gas and drying flue gas
In acidic materials, valve I 5, valve II 7, which are in, closes, the monitoring device 18 on high gravity dedusting device for monitor dust with
And drying flue gas in acidic materials, when dust and drying flue gas in acidic materials in a certain range when, monitoring device
Instruction is transferred to control system 22 by 18, and 22 control valve II 7 of control system is opened, when monitoring device 18 monitor dust and
When drying the acidic materials in flue gas beyond a certain range, instruction is transferred to control system 22, control system by monitoring device 18
22 control valves I 5 are opened, and flue gas carries out next round high gravity dedusting again, when guarantee chimney discharge flue gas is practically free of dust
And when acidic materials, valve II 7 is opened, and flue gas is evacuated to chimney 9 and discharged by the second air inducing blower 20.With environment protection with
And mitigation is to the corrosion condition of chimney.
Claims (7)
1. a kind of Fluorspar Powder dust pelletizing system, including dryer, cyclone separator, bag filter, the second air inducing being sequentially communicated
Blower and chimney, which is characterized in that further include gravitational precipitator and high gravity dedusting device, the gravitational precipitator setting is being dried
Between machine and cyclone separator, the high gravity dedusting device is arranged between bag filter and the second air inducing blower, the cloth
The first air inducing blower, the gravitational precipitator, cyclone separator and cloth bag are provided between bag dust collector and high gravity dedusting device
Deduster lower end is equipped with conveying device, and the conveying device includes conveyor screw and is arranged in below conveyor screw outlet end
Discharge nozzle.
2. a kind of Fluorspar Powder dust pelletizing system according to claim 1, which is characterized in that the gravitational precipitator bottom is equipped with the
One dust mouth, the cyclone separator bottom are equipped with the second dust mouth, and the bag filter bottom is equipped with third dust mouth.
3. a kind of Fluorspar Powder dust pelletizing system according to claim 2, which is characterized in that first dust mouth is equipped with first
Stop valve, second dust mouth are equipped with the second stop valve, and the third dust mouth is equipped with third stop valve.
4. a kind of Fluorspar Powder dust pelletizing system according to claim 1, which is characterized in that the high gravity dedusting device is equipped with prison
Device is surveyed, the monitoring device is connected with the control system for being located at high gravity dedusting device side.
5. a kind of Fluorspar Powder dust pelletizing system according to claim 1, which is characterized in that the bag filter, the first air inducing
Second pipe is provided between first pipe between blower and the output end of high gravity dedusting device, the second pipe is equipped with
Valve I.
6. a kind of Fluorspar Powder dust pelletizing system according to claim 3, which is characterized in that first stop valve, the second cutting
Valve and third stop valve are arranged at the top of conveying device.
7. a kind of Fluorspar Powder dust pelletizing system according to claim 1, which is characterized in that the high gravity dedusting device draws with second
The third pipeline connected between wind blower is equipped with valve II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031070.3U CN208620804U (en) | 2018-07-02 | 2018-07-02 | A kind of Fluorspar Powder dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031070.3U CN208620804U (en) | 2018-07-02 | 2018-07-02 | A kind of Fluorspar Powder dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620804U true CN208620804U (en) | 2019-03-19 |
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ID=65704413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031070.3U Active CN208620804U (en) | 2018-07-02 | 2018-07-02 | A kind of Fluorspar Powder dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038377A (en) * | 2019-04-15 | 2019-07-23 | 常州市金坛志诚机械有限公司 | A kind of dust removal unit suitable for powdery dust and flue dust |
| CN114307482A (en) * | 2022-01-04 | 2022-04-12 | 常山孚康氟化钙有限公司 | Fluorite powder recycling system |
-
2018
- 2018-07-02 CN CN201821031070.3U patent/CN208620804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038377A (en) * | 2019-04-15 | 2019-07-23 | 常州市金坛志诚机械有限公司 | A kind of dust removal unit suitable for powdery dust and flue dust |
| CN114307482A (en) * | 2022-01-04 | 2022-04-12 | 常山孚康氟化钙有限公司 | Fluorite powder recycling system |
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