CN204307740U - The explosion-proof type cyclone separator improved - Google Patents
The explosion-proof type cyclone separator improved Download PDFInfo
- Publication number
- CN204307740U CN204307740U CN201420766867.3U CN201420766867U CN204307740U CN 204307740 U CN204307740 U CN 204307740U CN 201420766867 U CN201420766867 U CN 201420766867U CN 204307740 U CN204307740 U CN 204307740U
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- bucket
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- cyclone separator
- midfield
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The explosion-proof type cyclone separator improved, epicone bucket (2) is installed on midfield (3) top, bucket (4) is bored under installing in midfield (3) bottom, epicone bucket (2) upper end is open installs exhaust outlet (1), end driving seat (5), is installed in lower cone bucket (4) bottom, and drive the end of in the middle part of seat (5) lower end and slag-drip opening (6) is installed, epicone bucket (2) wall is installed mouth spray (8).When there is the condition of a fire, shower can be adopted to carry out water spray fire-fighting, thus stop spreading of the condition of a fire.Can explosion proof door be opened when there is blocking, can effectively prevent the dirt slag on inwall from accumulating, effectively remove the dust of adhere on its inner wall, thus prevent blocking.Ensure that deslagging is unimpeded, structure is simple, safe and reliable, easy to operate, and design science is reasonable, and separative efficiency is high, improves operating efficiency, avoids environmental pollution and the wasting of resources.
Description
Technical field
The utility model relates to the gas-solid-solid separation equipment in environmental project, the explosion-proof type cyclone separator especially improved.
Background technology
Cyclone separator, as important gas-solid separation equipment, is played an important role in dust emission controls.But particle rotates in whirlwind inner high speed, heat and electrostatic can be produced, as fruit granule has explosivity, work as heat accumulation, when reaching uniform temperature, will to blast, this serious threat personal safety of production safety and operating personnel, according to statistics, the loss caused because of dust explosion is every year more than hundred billion.Thus the Explosion-proof Design of equipment seems particularly important.
Current cyclone separator explosion-proof mainly through two approach: one is according to design of pressure vessels by overall for cyclone separator, its design pressure is according to the maximum starting pressure design of dust, even if therefore there is dust explosion, also only in container, the personal safety of periphery personnel can not be threatened, but originally not the operating condition of high pressure, need to design whirlwind according to pressure container standard, the wall thickness of equipment has had increase at double, the cost of equipment is also multiplied, and for some operation with high pressure situations, the method is also no longer applicable.
In addition, a kind of method is also had to add rupture disk exactly.The method be by blast after rapid pressure release, reduce or avoid security threat, the areal calculation of rupture disk is very crucial, mainly according to the character of particle and the volume size of container, calculate required pressure release area when explosion happens, select suitable rupture disk material also very crucial.But this method also has no idea blast to eliminate in bud, and blast also can occur eventually, is only reduce loss.If gas phase is damp, will be ineffective by the method for adding rupture disk, because the calculating of rupture disk only considers the explosion energy of particle.Existing cyclone separator, even if increase explosion-proof performance, also because blast resistance construction is complicated, separative efficiency is lower, technique shakiness, equipment imperfection, power consumption mostly fail to adhere to, from separator, gas out contains more coal dust, affects environmental pollution and the wasting of resources.Even, in the purification process be separated with flue gas, problems such as exploding, on fire may be there is when accumulated slag blocks.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof type cyclone separator of improvement, can the safe and raising explosion-proof performance of economy, and keeps the treatment effeciency of separating treatment operation simultaneously.
The purpose of this utility model will be realized by following technical measures: comprise exhaust outlet, epicone bucket, midfield, lower cone bucket, the end driving seat, slag-drip opening and mouth spray; Middle antecardium is installed to bore and is struggled against, and middle hypogastrium bores bucket under installing, and epicone bucket upper end is open installs exhaust outlet, installs driving seat in the end bottom lower cone bucket, and installs slag-drip opening in the middle part of driving seat lower end, the end, and epicone headwall installs mouth spray.
Especially, epicone headwall installs temperature-measuring port.
Especially, epicone bucket or lower cone bucket outer wall install venting, venting is installed the Explosion-proof cap of automatic or manual.
Especially, epicone bucket upper port is along mounting cylinder top flange, and cylinder top flange diameter is greater than end driving seat.
Especially, epicone bucket, midfield and lower cone bucket are coaxially installed.
Especially, exhaust outlet internal diameter is greater than slag-drip opening.
Especially, epicone bucket and lower cone bucket inner chamber are funnel-form, and midfield external diameter is greater than the external diameter of epicone bucket and lower cone bucket respectively.
Advantage of the present utility model and effect: when there is the condition of a fire, can adopt shower to carry out water spray fire-fighting, thus stop spreading of the condition of a fire.Can explosion proof door be opened when there is blocking, can effectively prevent the dirt slag on inwall from accumulating, effectively remove the dust of adhere on its inner wall, thus prevent blocking.Ensure that deslagging is unimpeded, structure is simple, safe and reliable, easy to operate, and design science is reasonable, and separative efficiency is high, improves operating efficiency, avoids environmental pollution and the wasting of resources.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Reference numeral comprises: exhaust outlet 1, epicone bucket 2, midfield 3, lower cone bucket 4, the end drive seat 5, slag-drip opening 6, cylinder top flange 7, mouth spray 8, temperature-measuring port 9, venting 10.
Detailed description of the invention
The utility model principle is, according to existing theory and experience, in separator work process, in stack shell, temperature can regular rising, before blast critical point, temperature there will be acute variation, and detect that emergent fire-fighting equipment is reported to the police and in the of short duration process responded, often blast will occur at temperature-sensitive.
The utility model comprises: exhaust outlet 1, epicone bucket 2, midfield 3, lower cone bucket 4, the end drive seat 5, slag-drip opening 6 and mouth spray 8.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, epicone bucket 2 is installed on top, midfield 3, and lower cone bucket 4 is installed in bottom, midfield 3, epicone bucket 2 upper end is open installs exhaust outlet 1, driving seat 5 in the end is installed bottom lower cone bucket 4, and in the middle part of driving seat 5 lower end, the end, slag-drip opening 6 is installed, mouth spray 8 installed by epicone bucket 2 wall.
In aforementioned, temperature-measuring port 9 installed by epicone bucket 2 wall.In temperature-measuring port 9, temperature measuring equipment is installed.
In aforementioned, epicone bucket 2 or lower cone bucket 4 outer wall install venting 10, venting 10 is installed the Explosion-proof cap of automatic or manual.
In aforementioned, epicone bucket 2 upper port is along mounting cylinder top flange 7, and cylinder top flange 7 diameter is greater than end driving seat 5.Cylinder top flange 7 outer rim has supporting bearing base and chute.
In aforementioned, epicone bucket 2, midfield 3 and lower cone bucket 4 are coaxially installed.
In aforementioned, exhaust outlet 1 internal diameter is greater than slag-drip opening 6.
In aforementioned, epicone bucket 2 and lower cone bucket 4 inner chamber are funnel-form, and midfield 3 external diameter is greater than the external diameter of epicone bucket 2 and lower cone bucket 4 respectively.
In the utility model, the inner side of epicone bucket 2 is provided with charging aperture and pipe cyclone.
During utility model works, mixed material enters in epicone bucket 2 by top, and simultaneously under pipe cyclone effect, the air-flow that spirals from bottom to top through stack shell inside drives lower gas solid separation, waste gas is overflowed upward by exhaust outlet 1, solid dust falls in rotation and discharges via slag-drip opening 6 simultaneously with after stack shell inwall collision loss kinetic energy, in the equipment course of work, it is very high that stack shell interior wall construction obtains the more temperature rise of heat, when inner dust concentration is also simultaneously high, can cause danger at any time, when epicone bucket 2 inner wall temperature is close to critical point, signal is directly passed to fire-fighting and cooling system by the temperature measuring equipment sensor on temperature-measuring port 9, the spray equipment on mouth spray 8 is started in the very first time, spraying cooling is carried out to stack shell inside.In addition, at accumulated slag more or spray system can not start work in time time, venting 10 can be opened by automatic or manual.
Claims (7)
1. the explosion-proof type cyclone separator improved, comprises exhaust outlet (1), epicone bucket (2), midfield (3), lower cone bucket (4), end driving seat (5), slag-drip opening (6) and mouth spray (8); It is characterized in that, epicone bucket (2) is installed on midfield (3) top, bucket (4) is bored under installing in midfield (3) bottom, epicone bucket (2) upper end is open installs exhaust outlet (1), end driving seat (5), is installed in lower cone bucket (4) bottom, and drive the end of in the middle part of seat (5) lower end and slag-drip opening (6) is installed, epicone bucket (2) wall is installed mouth spray (8).
2. the explosion-proof type cyclone separator improved as claimed in claim 1, is characterized in that, epicone bucket (2) wall is installed temperature-measuring port (9).
3. the explosion-proof type cyclone separator improved as claimed in claim 1, it is characterized in that, epicone bucket (2) or lower cone bucket (4) outer wall install venting (10), the upper Explosion-proof cap installing automatic or manual of venting (10).
4. the explosion-proof type cyclone separator improved as claimed in claim 1, is characterized in that, epicone bucket (2) upper port is along mounting cylinder top flange (7), and cylinder top flange (7) diameter is greater than end driving seat (5).
5. the explosion-proof type cyclone separator improved as claimed in claim 1, is characterized in that, epicone bucket (2), midfield (3) and lower cone bucket (4) are coaxially installed.
6. the explosion-proof type cyclone separator improved as claimed in claim 1, it is characterized in that, exhaust outlet (1) internal diameter is greater than slag-drip opening (6).
7. the explosion-proof type cyclone separator improved as claimed in claim 1, it is characterized in that, epicone bucket (2) and lower cone bucket (4) inner chamber are funnel-form, and midfield (3) external diameter is greater than the external diameter of epicone bucket (2) and lower cone bucket (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766867.3U CN204307740U (en) | 2014-12-09 | 2014-12-09 | The explosion-proof type cyclone separator improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766867.3U CN204307740U (en) | 2014-12-09 | 2014-12-09 | The explosion-proof type cyclone separator improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307740U true CN204307740U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766867.3U Expired - Fee Related CN204307740U (en) | 2014-12-09 | 2014-12-09 | The explosion-proof type cyclone separator improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101753A (en) * | 2021-04-15 | 2021-07-13 | 广州同胜环保科技有限公司 | Multifunctional cyclone separation oil removing device with gas preheating and mixing functions |
-
2014
- 2014-12-09 CN CN201420766867.3U patent/CN204307740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101753A (en) * | 2021-04-15 | 2021-07-13 | 广州同胜环保科技有限公司 | Multifunctional cyclone separation oil removing device with gas preheating and mixing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |