CN207741131U - A kind of heat-storage cooler with dedusting function - Google Patents
A kind of heat-storage cooler with dedusting function Download PDFInfo
- Publication number
- CN207741131U CN207741131U CN201721926884.9U CN201721926884U CN207741131U CN 207741131 U CN207741131 U CN 207741131U CN 201721926884 U CN201721926884 U CN 201721926884U CN 207741131 U CN207741131 U CN 207741131U
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- CN
- China
- Prior art keywords
- cooler
- inner cylinder
- heat
- outer barrel
- dedusting function
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat-storage coolers with dedusting function, including cooler outer barrel and the cooler inner cylinder being arranged on the inside of cooler outer barrel, the cooler inner cylinder is the inverted cone-shaped structure of reduced diameter from top to bottom, the cooler inner cylinder is equipped with partition board and multigroup stomata, the cooler outer tube inner wall is equipped with the heat accumulation plate of multigroup helical structure, cooler outer barrel side is equipped with admission line, discharge duct is equipped at the top of the cooler inner cylinder, the utility model has the beneficial effects that：So that high-temperature flue gas is formed turbine after entering cooler and completes flue gas separation under the influence of centrifugal force; and then complete the separation deposition of part dust particles; the heat accumulation plate of helical structure also significantly increases heat exchange area; improve heat exchange efficiency; it is additionally provided with wearing layer; prevent the grits such as heavy metal in flue gas from the inner wall of water composite cooling pipe is damaged and being extended the service life of equipment, and the effective protection safety of follow-up cleaner.
Description
Technical field
The utility model is related to technical field of dust removal equipment, specifically a kind of heat-storage cooler with dedusting function.
Background technology
The industries such as the electric power, steel, nonferrous metallurgy, building materials, chemical industry in China, pharmacy, casting are normal in process of production at present
High-temperature dusty gas often is will produce, because of production technology difference, contains dust, SOx, NOx, heavy metal etc. again in these high-temperature flue gas
Other pollutants.
In order to handle these pollutants, reaches country to the discharge standard of different pollutants, need various processing
Equipment is removed for the above pollutant.It is up to standard that processing generally is dusted to these high-temperature flue gas using equipment such as dedusters
After could carry out emptying discharge.But the temperature of this kind of high temperature dust furnace gas is very high, and some is up to 800 DEG C or so, if will so
The dusty gas of high-temperature is directly dusted processing, then can damage cleaner, be impacted to normally producing.So right
High-temperature dusty gas needs cooling to handle before being dusted, on the one hand cooling processing can reduce the volume of flue gas；Another party
Face is subsequently set according to the removal that can be subject to part the characteristics of smoke property and cooling system to the pollution of certain in flue gas, reduction
Standby processing load, to ensure treatment effect；Third aspect high-temperature flue gas examines the installation of the material and equipment of cooling equipment
It repaiies etc. and to propose higher requirement, making enterprise, the production cost increases.
Utility model content
The purpose of this utility model is to provide a kind of heat-storage coolers with dedusting function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of heat-storage cooler with dedusting function, including cooler outer barrel and be arranged on the inside of cooler outer barrel
Cooler inner cylinder, the cooler inner cylinder are the inverted cone-shaped structure of reduced diameter from top to bottom, on the cooler inner cylinder
Equipped with partition board and multigroup stomata, the cooler outer tube inner wall is equipped with the heat accumulation plate of multigroup helical structure, the cooler outer barrel
Side is equipped with admission line, and discharge duct is equipped at the top of the cooler inner cylinder.
As further program of the utility model：The admission line is arranged with cooler inner cylinder tangentially angle.
As further program of the utility model：The partition board being arranged on the outside of cooler inner cylinder is oriented to for air-flow
Plate.
As further program of the utility model：Cooling water channel, the cooling water are equipped on the outside of the cooler outer barrel
Road water (flow) direction is opposite with cooler airflow direction.
As further program of the utility model：Cooler outer barrel bottom is equipped with ash bucket.
As further program of the utility model：The cooler inner cylinder inner wall and heat accumulation plate outer wall are equipped with smooth resistance to
Grind layer.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by being arranged cooler inner/outer tube
And the admission line with inner cylinder tangentially structure, so that high-temperature flue gas is formed turbine after entering cooler and in the work of centrifugal force
It is detached with lower completion flue gas, and then completes the separation deposition of part dust particles, reduce the operating pressure of follow-up cleaner,
The heat accumulation plate of helical structure also significantly increases heat exchange area simultaneously, improves heat exchange efficiency so as to the drop of high-temperature flue gas
Temp effect more preferably, is additionally equipped with wearing layer, prevent the grits such as heavy metal in flue gas the inner wall of water composite cooling pipe is damaged and
Extend the service life of equipment, and the effective protection safety of follow-up cleaner.
Description of the drawings
Fig. 1 is the main sectional view of utility model.
Fig. 2 is the sectional view of bowing of the utility model.
Fig. 3 is the partial sectional view of the utility model.
In figure：1- coolers outer barrel, 2- coolers inner cylinder, 3- admission lines, 4- discharge ducts, 5- heat accumulation plates, 6- partition boards,
7- cooling water channels, 8- ash buckets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of heat-storage cooler with dedusting function, including cooling
Device outer barrel 1 and the cooler inner cylinder 2 being arranged on the inside of cooler outer barrel 1,1 inner wall of cooler outer barrel are equipped with multigroup helical structure
Heat accumulation plate 5,2 inner wall of cooler inner cylinder and 5 outer wall of heat accumulation plate are equipped with smooth abrasion-proof layer, and then are reducing smoke flow resistance
While improve the wear-resisting property of equipment, cooler inner cylinder 2 is the inverted cone-shaped structure of reduced diameter from top to bottom, cooler
Inner cylinder 2 is equipped with partition board 6 and multigroup stomata, and partition board 6 is deflector, and 1 side of cooler outer barrel is equipped with admission line 3, cooler
2 top of inner cylinder is equipped with discharge duct 4, and admission line 3 is arranged with 2 tangentially angle of cooler inner cylinder, makes the flue gas into equipment
Tangentially flows, while flue gas is vortexed under the guiding role of partition board 6 and heat accumulation plate 5, is equipped in addition in 1 outside of cooler outer barrel
Cooling water channel 7, and 7 water (flow) direction of cooling water channel and cooler airflow direction are on the contrary, 1 bottom of cooler outer barrel is equipped with ash bucket 8.
The utility model structure novel, it is stable, when the utility model is used, cooling water channel 7 is followed with cooling water
Loop device is connected to and starts cooling water circulation, then imported into high-temperature flue gas in admission line 3 by pipeline, and pass through air inlet
Fume high-temperature flue gas is imported into cooler outer barrel 1 by pipeline 3, due to admission line 3 and 2 tangentially angle cloth of cooler inner cylinder
It sets, so the flue gas tangentially into equipment flows, while generating flue gas vortex under the guiding role of partition board 6 and heat accumulation plate 5,
And then centrifugal phenomenon is generated, since the centrifugal action of dust is more than the centrifugal action of air-flow, and then can be dust and air-flow point
From, the high temperature gas flow for and depositing downwards and being entered in ash bucket 8 under gravity, while rotating constantly with heat accumulation plate 5
Carry out heat exchange, due to heat accumulation plate 5 be multigroup helical structure, while being oriented to also greatly increased heat accumulation plate table
Area, improves heat exchange efficiency, thus the present apparatus operating mode larger to processing exhaust gas volumn and smoke temperature change is especially suitable for,
Heat accumulation plate heat absorption reduces flue-gas temperature when flue-gas temperature is higher, in addition, larger particles dust is gone by centrifugal force in flue gas
Except the temperature and dust concentration for further reducing flue gas, the air-flow after detaching and cool down by flue gas passes through cooler inner cylinder
Stomata on 2 is flowed into discharge duct 4, and then can enter next process flow.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of heat-storage cooler with dedusting function, including cooler outer barrel (1) and setting are in cooler outer barrel (1)
The cooler inner cylinder (2) of side, which is characterized in that the cooler inner cylinder (2) is the back taper of reduced diameter from top to bottom
Structure, the cooler inner cylinder (2) are equipped with partition board (6) and multigroup stomata, and cooler outer barrel (1) inner wall is equipped with multigroup spiral shell
The heat accumulation plate (5) of structure is revolved, cooler outer barrel (1) side is equipped with admission line (3), cooler inner cylinder (2) top
Equipped with discharge duct (4).
2. a kind of heat-storage cooler with dedusting function according to claim 1, which is characterized in that the admission line
(3) it is arranged with cooler inner cylinder (2) tangentially angle.
3. a kind of heat-storage cooler with dedusting function according to claim 1, which is characterized in that described to be arranged cold
But the partition board (6) on the outside of device inner cylinder (2) is gas-flow deflector.
4. a kind of heat-storage cooler with dedusting function according to claim 1, which is characterized in that outside the cooler
Cooling water channel (7) is equipped on the outside of cylinder (1), cooling water channel (7) water (flow) direction is opposite with cooler airflow direction.
5. a kind of heat-storage cooler with dedusting function according to claim 1, which is characterized in that outside the cooler
Cylinder (1) bottom is equipped with ash bucket (8).
6. a kind of heat-storage cooler with dedusting function according to claim 1, which is characterized in that in the cooler
Cylinder (2) inner wall and heat accumulation plate (5) outer wall are equipped with smooth abrasion-proof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926884.9U CN207741131U (en) | 2017-12-30 | 2017-12-30 | A kind of heat-storage cooler with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926884.9U CN207741131U (en) | 2017-12-30 | 2017-12-30 | A kind of heat-storage cooler with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741131U true CN207741131U (en) | 2018-08-17 |
Family
ID=63121224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926884.9U Active CN207741131U (en) | 2017-12-30 | 2017-12-30 | A kind of heat-storage cooler with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741131U (en) |
-
2017
- 2017-12-30 CN CN201721926884.9U patent/CN207741131U/en active Active
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