CN102309902A - Dehydrator for discharging steam of continuous caster - Google Patents
Dehydrator for discharging steam of continuous caster Download PDFInfo
- Publication number
- CN102309902A CN102309902A CN201110305515A CN201110305515A CN102309902A CN 102309902 A CN102309902 A CN 102309902A CN 201110305515 A CN201110305515 A CN 201110305515A CN 201110305515 A CN201110305515 A CN 201110305515A CN 102309902 A CN102309902 A CN 102309902A
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- stainless steel
- dehydrator
- aerofoil profile
- water fender
- shell
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Abstract
The invention provides a dehydrator for discharging steam of a continuous caster, for solving the problem of icing up in winter conditions in the process of discharging steam existing in the prior art. The dehydrator comprises a cylindric housing, wherein, two sides of the cylindric housing are respectively provided with conical reducer pipes, the edges of the two ends of the conical reducer pipe are provided with flanges; inside the cylindric housing along the air inlet towards the air outlet is successively provided with an aerofoil-shaped baffle, an overhaul platform and a stainless steel filter screen, a filter chamber is formed between the aerofoil-shaped baffle and the stainless steel filter screen, an air intake chamber is formed between the aerofoil-shaped baffle and the air inlet, an air outlet chamber is formed between the stainless steel filter screen and the air outlet; the lower parts of the aerofoil-shaped baffle and the stainless steel filter screen are both provided with water collecting sumps and drain pipes, and an inspection door is arranged on the housing at the two sides of the overhaul platform. The dehydrator can be directly installed on the pipes for discharging steam, and has the advantages of small occupied area, light weight of the device, low resistance, high efficiency, low investment, and little device maintenance.
Description
Technical field
The present invention relates to a kind of conticaster row steam and use dewater unit, refer more particularly to and be used for conticaster row vapour system and be discharged into the outdoor dehydrator that before water droplet (mechanical water droplet) is wherein carried out separating and dehydrating at steam.
Background technology
Conticaster need use a large amount of water to cool off when producing, thereby produces a large amount of water vapours.Be to guarantee the effect of row's steam, often need that the designing and arranging air quantity is bigger, pressure head is than higher row's steam blower fan, causes like this when actual use, often is mingled with a large amount of bulky grain water smoke in the steam.At north cold area; When conticaster is worked winter; If can not in time the separated form water in the steam be come out, will cause steam the situation of condensing when being disposed to roofing, to occur, steam outlet and roofing large tracts of land are frozen; Not only influence the normal discharging of steam, also production safety has been brought great hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of conticaster row steam dehydrator, to solve the problem of the freezed in winter that occurs in existing row's steam course.
The present invention solves its technical problem and adopts following technical scheme:
Conticaster row steam dehydrator, it is characterized in that: include a cylinder-like shell, the both sides of shell are respectively conical reducer pipe; Edge on conical reducer pipe both sides is equipped with ring flange, and the inside of described cylinder-like shell is along air inlet to air outlet direction; Aerofoil profile water fender, inspection platform and stainless steel screen pack are installed successively; Form the filter chamber between aerofoil profile water fender and the stainless steel screen pack, form inlet air plenum between aerofoil profile water fender and the air inlet, form out air compartment between stainless steel screen pack and the air outlet; Below aerofoil profile water fender and stainless steel screen pack; Be provided with water leg and drainpipe, on the shell of inspection platform both sides, also have access door.
In such scheme, described aerofoil profile water fender is a collapsed shape, is covered with sieve aperture above, and the aerofoil profile water fender is spliced by a plurality of unit, can change sized according to different needs.
In such scheme, the bottom of described cylinder-like shell also is equipped with support member.
The principle of apparatus of the present invention is: water baffle plate device adopts folding airfoil structure; Through clash into, stop, the effect of vortex; Bulky grain water smoke in the steam is separated; Focus on along the aerofoil profile plate in the water-collecting tray of bottom, and the further littler water smoke of separating particles of stainless steel screen pack further improves dewatering efficiency.
Main beneficial effect of the present invention is: water fender and screen pack are made a plurality of unit; Can make up according to the size of air quantity; Install and change very convenient, this dehydrator can the row's of being directly installed on jet chimney on, have advantages such as floor space is little, weight of equipment is light, resistance is low, efficient is high, investment is low, the plant maintenance amount is little; Particularly convenient to the apparatus arrangement of improvement project especially, dewatering efficiency can reach 70-75%.
Description of drawings
Fig. 1 is an embodiment of the invention vertical view
Fig. 2 is an embodiment of the invention front view
Among the figure: 1. air inlet flange, 2. inlet air plenum, 3. filter chamber, 4. aerofoil profile water fender, 5. stainless steel screen pack, 6. inspection platform, 7. access door, 8. drainpipe, 9. support member 10. goes out air compartment, 11. air outlet flanges, 12 water legs.
The specific embodiment
In order to understand the present invention better, below in conjunction with embodiment and accompanying drawing technical scheme of the present invention is done further explanation, referring to Fig. 1 and Fig. 2:
Conticaster row steam dehydrator includes a cylinder-like shell, and the both sides of shell are respectively conical reducer pipe; Conical reducer pipe is divided into air inlet and air outlet again, air inlet flange 1 and air outlet flange 11 is housed, the inside of described cylinder-like shell respectively; Along air inlet to air outlet direction, aerofoil profile water fender 4, inspection platform 6 and stainless steel screen pack 5 are installed successively, form filter chamber 3 between aerofoil profile water fender 4 and the stainless steel screen pack 5; Form inlet air plenum 2 between aerofoil profile water fender 4 and the air inlet; Form out air compartment 10 between stainless steel screen pack 5 and the air outlet, below aerofoil profile water fender 4 and stainless steel screen pack 5, be provided with water leg 12 and drainpipe 8; On the shell of inspection platform 6 both sides, also have access door 7.
In the present embodiment, described aerofoil profile water fender 4 is a collapsed shape, is covered with sieve aperture above, and aerofoil profile water fender 4 is spliced by a plurality of unit, can change sized according to different needs.
In the present embodiment, the bottom of described cylinder-like shell also is equipped with support member 9.
The course of work of the embodiment of the invention is: the steam that contains a large amount of water smokes through inlet air plenum 2 to the filter chamber 3; Flow velocity sharply descends; Bulky grain water smoke is because the effect of gravity directly is deposited to the bottom water-collecting tray; And steam is during through folding aerofoil profile water fender 4, collide, stop, under the acting in conjunction of vortex, water droplet down focuses in the water leg 12 along water fender.When steam entered into stainless steel screen pack 5 through filter chamber 3, flow velocity sharply increased, the further littler water smoke of separating particles, thus improve dewatering efficiency.The water that water leg 12 is collected then is discharged in gully or the gutter through drainpipe 8.Air inlet flange 1 is used to be connected in/out air tube with air outlet flange 11.
When equipment need overhaul, it was inner to get into dehydrator through access door 7, on inspection platform 6, carries out overhaul of the equipments, and support member 9 is used to support dehydrator.
Above disclosedly be merely preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalence of therefore doing according to claim of the present invention changes, and still belongs to protection scope of the present invention.
Claims (3)
1. conticaster is arranged the steam dehydrator, and it is characterized in that: include a cylinder-like shell, the both sides of shell are respectively conical reducer pipe; At edge, conical reducer pipe both sides ring flange is installed, the inside of described cylinder-like shell is along air inlet to air outlet direction; Aerofoil profile water fender, inspection platform and stainless steel screen pack are installed successively; Form the filter chamber between aerofoil profile water fender and the stainless steel screen pack, form inlet air plenum between aerofoil profile water fender and the air inlet, form out air compartment between stainless steel screen pack and the air outlet; Below aerofoil profile water fender and stainless steel screen pack; Be provided with water leg and drainpipe, on the shell of inspection platform both sides, also have access door.
2. conticaster row steam dehydrator as claimed in claim 1, it is characterized in that: described aerofoil profile water fender is a collapsed shape, is covered with sieve aperture above, and the aerofoil profile water fender is spliced by a plurality of unit, can change sized according to different needs.
3. conticaster row steam dehydrator as claimed in claim 1, it is characterized in that: the bottom of described cylinder-like shell also is equipped with support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110305515A CN102309902A (en) | 2011-10-11 | 2011-10-11 | Dehydrator for discharging steam of continuous caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110305515A CN102309902A (en) | 2011-10-11 | 2011-10-11 | Dehydrator for discharging steam of continuous caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102309902A true CN102309902A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110305515A Pending CN102309902A (en) | 2011-10-11 | 2011-10-11 | Dehydrator for discharging steam of continuous caster |
Country Status (1)
| Country | Link |
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| CN (1) | CN102309902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977646A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091493A (en) * | 2010-12-23 | 2011-06-15 | 中色科技股份有限公司 | Combined type method and device for air-liquid separation and purification |
| CN202270455U (en) * | 2011-10-11 | 2012-06-13 | 中冶南方工程技术有限公司 | Steam discharging dehydrator of continuous casting machine |
-
2011
- 2011-10-11 CN CN201110305515A patent/CN102309902A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091493A (en) * | 2010-12-23 | 2011-06-15 | 中色科技股份有限公司 | Combined type method and device for air-liquid separation and purification |
| CN202270455U (en) * | 2011-10-11 | 2012-06-13 | 中冶南方工程技术有限公司 | Steam discharging dehydrator of continuous casting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977646A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Filter |
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Application publication date: 20120111 |