CN208287737U - A kind of novel spray cooling and dedusting device - Google Patents
A kind of novel spray cooling and dedusting device Download PDFInfo
- Publication number
- CN208287737U CN208287737U CN201820442849.8U CN201820442849U CN208287737U CN 208287737 U CN208287737 U CN 208287737U CN 201820442849 U CN201820442849 U CN 201820442849U CN 208287737 U CN208287737 U CN 208287737U
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- fixed
- jet pipe
- spray
- expansion chamber
- water
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Abstract
The utility model discloses a kind of novel spray cooling and dedusting devices, including expansion chamber, jet pipe, spray cabinet, it is characterized by: the expansion chamber is fixed on the side of spray cabinet, the middle part of the jet pipe is circular tube shaped, the top and the bottom of the jet pipe are pyramidal structure, the jet pipe is fixed in the inner cavity of spray cabinet by fixed cone, the import of the fixed cone is communicated by flue with the outlet of expansion chamber, the lower part of the spray cabinet is equipped with the water tank of taper, the outside of the jet pipe is equipped with demister, the demister is fixed on the inner wall of spray cabinet, spray head is equipped at the nozzle inlet, the spray head is connected by water supplying pipe with the outlet of water circulating pump, the import of the water circulating pump is connected by pipeline with the lower part of water tank, the utility model has water-saving and environmental protection, the advantages of high dust collection efficiency, it can be widely applied In the dedusting of high-temperature flue gas.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of novel spray cooling and dedusting device.
Background technique
Since late 1980s, scholar has carried out a large amount of particulate matters grinding for Health Impact all over the world
Study carefully.These researchs are pointed out, are chronically exposed in the exceeded situation of Atmospheric particulates, can be fallen ill to a variety of health indicators such as respiratory system
Rate, consultation rate, illness aggravation, lung capacity decline and death rate etc. have an impact.The increase of particle concentration will lead to bronchus
Scorching illness rate significantly rises, the significant decrease of adult and Pulmonary Function in Children.
China is the production and consumption big country an of cement, and a large amount of high temperature, high dustiness can be generated in cement production process
Cement kiln tail gas, the prior art is difficult to carry out high-effective dust-removing to the cement kiln tail gas of high temperature, high dustiness, causes cement kiln end
Gas concentration of emission is high.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of novel spraying cooling dedusting dress
It sets.
A kind of novel spray cooling and dedusting device, including expansion chamber, jet pipe, spray cabinet, it is characterised in that: the sedimentation
Room is fixed on the side of spray cabinet, and the middle part of the jet pipe is circular tube shaped, and the top and the bottom of the jet pipe are pyramidal structure, described
Jet pipe is fixed in the inner cavity of spray cabinet by fixed cone, and the import of the fixed cone passes through the outlet phase of flue and expansion chamber
Logical, the lower part of the spray cabinet is equipped with the water tank of taper, and the outside of the jet pipe is equipped with demister, and the demister is fixed on
On the inner wall for spraying cabinet, spray head is equipped at the nozzle inlet, the spray head passes through the outlet phase of water supplying pipe and water circulating pump
Connection, the import of the water circulating pump are connected by pipeline with the lower part of water tank.
Preferably, smoke outlet tube is fixed on the side wall of the spray thrower upper box part.
Preferably, the side of the water tank is fixed with liquidometer, and the bottom of the water tank is fixed with blowdown valve.
Preferably, it is fixed with flue gas inlet tube on the side wall of the expansion chamber, baffle plate, institute are fixed in the expansion chamber
The bottom for stating expansion chamber is fixed with ash bucket, and the bottom of ash bucket is equipped with ash-valve.
Compared with prior art, the utility model has the beneficial effects that
When the utility model is used, Chu Manshui in the bottom water tank of spray cabinet, the high temperature kiln tail gas of dust-laden is first
It is settled by expansion chamber, removes part dust, flue gas after settlement enters fixed cone, jet pipe through flue, and recirculated water is from spray head
It sprays, one side recirculated water can cool down to high-temperature flue gas, on the other hand can be realized without the water mist after words and efficiently remove
Dirt, water mist carry the middle part acceleration that dust enters jet pipe, and water mist is sprayed from jet pipe with high speed, when the water of water mist and bottom
When face contact, water mist is entered in water, realizes the abjection of dust, and the tail gas after dedusting after demister demisting from flue gas by going out
Mouth pipe discharge.Wet ash quantity can be substantially reduced by the way that expansion chamber is arranged, to achieve the purpose that water-saving；It can by setting jet pipe
Effectively improve efficiency of dust collection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel spray cooling and dedusting device of the utility model.
In figure, 1, flue gas inlet tube, 2, baffle plate, 3, expansion chamber, 4, flue, 5, fixed cone, 6, water supplying pipe, 7, spray head,
8, jet pipe, 9, smoke outlet tube, 10, demister, 11, spray cabinet, 12, liquidometer, 13, water circulating pump, 14, ash-valve, 15,
Blowdown valve.
Specific embodiment
Referring to Fig. 1, a kind of novel spray cooling and dedusting device, including expansion chamber 3, jet pipe 8, spray cabinet 11, feature
Be: the expansion chamber 3 is fixed on the side of spray cabinet 11, and the middle part of the jet pipe 8 is circular tube shaped, the jet pipe 8 it is upper
Lower part is pyramidal structure, and the jet pipe 8 is fixed in the inner cavity of spray cabinet 11 by fixed cone 5, the import of the fixed cone 5
It is communicated by flue 4 with the outlet of expansion chamber 3, water tank of the lower part equipped with taper of the spray cabinet 11, outside the jet pipe 8
Side is equipped with demister 10, and the demister 10 is fixed on the inner wall of spray cabinet 11, and 8 entrance of jet pipe is equipped with spray head 7,
The spray head 7 is connected by water supplying pipe 6 with the outlet of water circulating pump 13, and the import of the water circulating pump 13 passes through pipeline and water
The lower part of case is connected.
Smoke outlet tube 9 is fixed on the side wall on spray 11 top of cabinet.
The side of the water tank is fixed with liquidometer 12, and the bottom of the water tank is fixed with blowdown valve 15.
It is fixed with flue gas inlet tube 1 on the side wall of the expansion chamber 3, baffle plate 2 is fixed in the expansion chamber 3, it is described
The bottom of expansion chamber 3 is fixed with ash bucket, and the bottom of ash bucket is equipped with ash-valve 14.
The working principle of the utility model is:
When the utility model is used, Chu Manshui in the bottom water tank of spray cabinet 11, the high temperature kiln tail gas of dust-laden is first
The sedimentation of expansion chamber 3 is first passed through, part dust is removed, flue gas after settlement enters fixed cone 5, jet pipe 8, recirculated water through flue 4
It is sprayed from spray head 7, one side recirculated water can cool down to high-temperature flue gas, on the other hand can be realized height without the water mist after words
The dedusting of effect, water mist, which carries dust and enters the middle part of jet pipe 8, to be accelerated, and water mist sprays from jet pipe 8 with high speed, when water mist with
When the water surface contact of bottom, water mist is entered in water, realizes the abjection of dust, and the tail gas after dedusting passes through 10 demisting of demister
It is discharged afterwards from smoke outlet tube 9.Wet ash quantity can be substantially reduced by the way that expansion chamber is arranged, to achieve the purpose that water-saving；Pass through
Setting jet pipe 8 can effectively improve efficiency of dust collection.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (4)
1. a kind of novel spray cooling and dedusting device, including expansion chamber (3), jet pipe (8), spray cabinet (11), it is characterised in that:
The expansion chamber (3) is fixed on the side of spray cabinet (11), and the middle part of the jet pipe (8) is circular tube shaped, the jet pipe (8)
Top and the bottom are pyramidal structure, and the jet pipe (8) is fixed in the inner cavity of spray cabinet (11) by fixed cone (5), the fixation
The import of cone (5) is communicated by flue (4) with the outlet of expansion chamber (3), and the lower part of spray cabinet (11) is equipped with taper
The outside of water tank, the jet pipe (8) is equipped with demister (10), and the demister (10) is fixed on the inner wall of spray cabinet (11)
On, jet pipe (8) entrance is equipped with spray head (7), and the spray head (7) passes through the outlet of water supplying pipe (6) and water circulating pump (13)
It is connected, the import of the water circulating pump (13) is connected by pipeline with the lower part of water tank.
2. a kind of novel spray cooling and dedusting device as described in claim 1, it is characterised in that: on the spray cabinet (11)
Smoke outlet tube (9) are fixed on the side wall in portion.
3. a kind of novel spray cooling and dedusting device as described in claim 1, it is characterised in that: the side of the water tank is fixed
Have liquidometer (12), the bottom of the water tank is fixed with blowdown valve (15).
4. a kind of novel spray cooling and dedusting device as described in claim 1, it is characterised in that: the side of the expansion chamber (3)
It is fixed on wall flue gas inlet tube (1), is fixed with baffle plate (2) in the expansion chamber (3), the bottom of the expansion chamber (3) is solid
Surely there is ash bucket, the bottom of ash bucket is equipped with ash-valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442849.8U CN208287737U (en) | 2018-03-30 | 2018-03-30 | A kind of novel spray cooling and dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442849.8U CN208287737U (en) | 2018-03-30 | 2018-03-30 | A kind of novel spray cooling and dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287737U true CN208287737U (en) | 2018-12-28 |
Family
ID=64694687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820442849.8U Expired - Fee Related CN208287737U (en) | 2018-03-30 | 2018-03-30 | A kind of novel spray cooling and dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964090A (en) * | 2020-08-14 | 2020-11-20 | 孙洋 | Spray cleaning boiler with settling chamber |
-
2018
- 2018-03-30 CN CN201820442849.8U patent/CN208287737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964090A (en) * | 2020-08-14 | 2020-11-20 | 孙洋 | Spray cleaning boiler with settling chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hui Inventor after: Wu Chenglong Inventor after: Zhang Yameng Inventor after: Yang Fei Inventor after: Zhang Weifeng Inventor after: Wang Jia Inventor after: Tang Jianxin Inventor after: Hong Yuanji Inventor after: Ke Chenghua Inventor after: Feng Jian Inventor after: Ling Zijun Inventor before: Wang Hui Inventor before: Wu Chenglong Inventor before: Zhang Mengya Inventor before: Yang Fei Inventor before: Zhang Weifeng Inventor before: Wang Jia Inventor before: Tang Jianxin Inventor before: Hong Yuanji Inventor before: Ke Chenghua Inventor before: Feng Jian Inventor before: Ling Zijun |
|
| 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: 20181228 Termination date: 20190330 |