CN205664688U - Cold quick -witted seal structure of electricity generation type ring - Google Patents
Cold quick -witted seal structure of electricity generation type ring Download PDFInfo
- Publication number
- CN205664688U CN205664688U CN201620557609.3U CN201620557609U CN205664688U CN 205664688 U CN205664688 U CN 205664688U CN 201620557609 U CN201620557609 U CN 201620557609U CN 205664688 U CN205664688 U CN 205664688U
- Authority
- CN
- China
- Prior art keywords
- central cooler
- bellows
- witted
- ring
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mechanical Sealing (AREA)
Abstract
The utility model relates to a cold quick -witted seal structure of electricity generation type ring belongs to the cold quick -witted sealing technique field of trade ring that smelts. Technical scheme is: the lower extreme vertical fixation of wear -resisting shrouding (5) is close to with the lower part of the ring cold quick -witted solid of revolution (3) in the top outside of bellows (4), upper end, sealed gallows (1) is fixed in the lower part of encircling the cold quick -witted solid of revolution, and flexible sealing board (2) upper end is fixed on sealed gallows, and the lower extreme is close to with the top of bellows (4), mechanism (9) setting is kept out the wind in cold quick -witted heat gathering cover (10) the lower part of ring to the flexibility, slide rail (8) set up on the upper portion of the cold quick -witted solid of revolution of ring, match on the slide rail to be equipped with moisture mechanism (7), are filled with water in the cell body of moisture mechanism. The beneficial effects of the utility model are that: effectively solve traditional sealed problem that air leakage rate is high, reduced fan power consumption cost, reduced the frequency of examining maintenance. Furthest has preserved the cold built -in waste heat of ring, and the multiplication of waste heat power generator effect has reduced the smelting cost, has protected the environment.
Description
Technical field
This utility model relates to a kind of power generation type central cooler and seals structure, belongs to smelting industry central cooler Sealing Technology neck
Territory.
Background technology
When smelting industry is sintered, needs to configure central cooler and hot ore deposit is cooled down, typically all use air blast
Cooling, the quality of cooling effect depends on cloth effect and the sealing effectiveness of central cooler.Sealing bad, ore deposit cooling is not got off, just
Operation below is caused certain impact, machine speed must be reduced to ensure cooling effect for this, reduce machine speed and also resulted in the underproduction,
Add electric cost.And for adding the central cooler of band exhaust heat recovery power generation, just directly affects cogeneration amount, decrease through
Ji benefit.At present, central cooler seals and mainly uses following several structures:
1, hot-resistant rubber sheet seals, i.e. with 1 to 2 layer of heat-resistant rubber slab closure between central cooler revolving body and bellows and collector mat
Realize stifled wind and heat collection function.This main structure body material uses traditional heat resistant rubber, and current domestic heat resistant rubber
Heat resisting temperature is the highest namely spends 200 more, can not meet the working environment of about 800 degree in central cooler revolving body, easily at all
Damaging and cost of manufacture is expensive, environmental pollution is serious.
2, elastic leaf springs seals (between revolving body and bellows) and water-stop (between revolving body and collector mat), i.e. revolving body
And realize stifled wind function by mechanical spring compressed abrasion resistant plate between bellows, though sealing effectiveness is improved than conventional hermetic,
But as easily worn part, this structure repair and replacement difficulty, reason is that central cooler runs the most at high operating temperatures, once maintenance must
Must stop and stop production, when device temperature is down to the temperature that workman can bear, workman's fit in revolving body realizes upkeep operation,
It is very trouble, time and effort consuming.And between revolving body and collector mat, using water-stop to realize thermal-arrest windproof function, sealing effectiveness is bright
Aobvious, also approved by a lot of users；But, central cooler is when long time running, and lower seal is the most all wearing and tearing, water-stop
Tank is affected by revolving body temperature and is expanded with heat and contract with cold, easily damaged, leak and use certain time after, dirt, dust pile in tank
Long-pending, it is not easily cleaned.
Utility model content
This utility model purpose is to provide a kind of power generation type central cooler and seals structure, and lower seal passes through self gravitation, for a long time
Sagging, can automatically compensate at any time, and can be high temperature resistant, efficiently solve the problem that the air leak rate of air curtain of conventional seals is high, reduce wind
Machine electric cost, decreases the frequency of maintenance and repair work, fully solve tradition central cooler change sealing plate difficult point, outside machine
Inspection platform just can change sealing plate by easy operation；Upper sealing uses stand alone type labyrinth water-stop to combine the dustproof construction that keeps out the wind, no
Being expanded with heat and contract with cold by body and affect, efficiently solve tank stress tear seepy question, upper sealed section is labyrinth structure, by powder electricity
Dirt is isolated with outside machine to greatest extent, reduces tank and removes contamination frequency, saves waste heat in central cooler machine to greatest extent.
The technical solution of the utility model is:
A kind of power generation type central cooler seals structure, comprises sealing, lower seal, central cooler revolving body, bellows and central cooler
Collector mat, described lower seal is arranged between the top of bellows and the bottom of central cooler revolving body, is above sealingly disposed in central cooler
Between top and the bottom of central cooler collector mat of revolving body, described lower seal comprises lower static seal and lower movable sealing；
Described lower static seal comprises wear-resisting shrouding and wedge shape fixture, and the lower end of wear-resisting shrouding is vertical by wedge shape fixture
Being fixed on the top outer of bellows, upper end is close to the bottom of central cooler revolving body；Described lower movable sealing comprise sealing suspension bracket and
Flexible sealing plate, seals suspension bracket and is fixed on the bottom of central cooler revolving body, and for groove type, Open Side Down, and two ends downwardly extend, soft
Property sealing plate be two, be separately positioned on and seal on the two ends that downwardly extend of suspension bracket, the upper end of flexible sealing plate is fixed on sealing
Suspension bracket downwardly extends the side at place, lower end and the top next-door neighbour of bellows, is positioned at the inboard at the top of bellows；
Described upper sealed bundle contains upper static seal and upper movable sealing；Described upper static seal is flexible wind-blocking mechanism, is arranged on ring
Cold collector mat bottom, flexible wind-blocking mechanism is groove type, and Open Side Down, and two ends downwardly extend；Described upper movable sealing comprises and contains
Water mechanism and slide rail, slide rail is arranged on the top of central cooler revolving body, and on slide rail, coupling is provided with aqueous mechanism, and aqueous mechanism is for falling
F shape list trough body structure, in the place of downwardly extending at flexible wind-blocking mechanism two ends lays respectively at the cell body of inverted-F list trough body structure and groove
External, aqueous mechanism groove is filled with water.
In the cell body of described aqueous mechanism, what the height of water-filling did not had flexible wind-blocking mechanism one end downwardly extends place, is less than
The height of aqueous mechanism.
Described flexible sealing plate is the corrosion-and high-temp-resistant material composition of multielement.
Described aqueous mechanism is steel mechanism.
Described flexible wind-blocking mechanism is steel material and heat proof material is made.
Described wedge shape fixture is that common iron is made.
The beneficial effects of the utility model are: save time, laborsaving, cost-saving, and the air leak rate of air curtain efficiently solving conventional seals is high
Problem, reduce blower fan electric cost, decrease the frequency of maintenance and repair work, fully solve tradition central cooler change seal
The difficult point of plate, just can change sealing plate by easy operation at the outer inspection platform of machine.Save waste heat in central cooler machine to greatest extent, remaining
Heat generating effect multiplication, adds added value of product, reduces smelting cost, protect environment.
Accompanying drawing explanation
Fig. 1 is this utility model lower seal structural representation；
Fig. 2 is sealed structural representation on this utility model；
Fig. 3 is this utility model lower seal A direction view structural representation；
Fig. 4 is upper sealing B direction view structural representation of the present utility model；
In figure: seal suspension bracket 1, flexible sealing plate 2, central cooler revolving body 3, bellows 4, wear-resisting shrouding 5, wedge shape fixture 6,
Aqueous mechanism 7, slide rail 8, flexible wind-blocking mechanism 9, central cooler collector mat 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
A kind of power generation type central cooler seals structure, comprises sealing, lower seal, central cooler revolving body 3, bellows 4 and ring cold
Machine collector mat 10, described lower seal is arranged between the top of bellows 4 and the bottom of central cooler revolving body 3, is above sealingly disposed in
Between top and the bottom of central cooler collector mat 10 of central cooler revolving body 3；
Described lower seal comprises lower static seal and lower movable sealing；Described lower static seal comprises wear-resisting shrouding 5 and wedge shape is fixed
Part 6, the lower end of wear-resisting shrouding 5 is vertically fixed on the top outer of bellows 4 by several wedge shape fixtures 6, and upper end is cold with ring
The bottom next-door neighbour of machine revolving body 3；Described lower movable sealing comprises sealing suspension bracket 1 and flexible sealing plate 2, seals suspension bracket 1 and is fixed on ring
The bottom of cold revolving body 3, for groove type, Open Side Down, and two ends downwardly extend, and flexible sealing plate 2 is two, is separately positioned on
Sealing on the two ends that suspension bracket downwardly extends, the upper end of flexible sealing plate is fixed on sealing suspension bracket 1 and downwardly extends place, lower end and bellows
The top next-door neighbour of 4, is positioned at the inboard at the top of bellows 4；
Described upper sealed bundle contains upper static seal and upper movable sealing；Described upper static seal is flexible wind-blocking mechanism 9, is arranged on ring
Cold collector mat 10 bottom, flexible wind-blocking mechanism 9 is groove type, and Open Side Down, and two ends downwardly extend；Described upper movable sealing comprises
Aqueous mechanism 7 and slide rail 8, slide rail 8 is arranged on the top of central cooler revolving body 3, and on slide rail 8, coupling is provided with aqueous mechanism 7, aqueous
Mechanism 7 is inverted-F list trough body structure, and the place of downwardly extending at flexible wind-blocking mechanism 9 two ends lays respectively at inverted-F list trough body structure
In cell body and outside cell body, the groove of aqueous mechanism 7 is filled with water.
In the cell body of described aqueous mechanism 7, the height of water-filling did not had the place that downwardly extends of flexible wind-blocking mechanism 9 one end, little
Height in aqueous mechanism 7.
Described flexible sealing plate 2 is the corrosion-and high-temp-resistant material composition of multielement.
Described aqueous mechanism 7 is steel mechanism.
Described flexible wind-blocking mechanism 9 is made for steel material and flexibility heat-resisting material.
Described wedge shape fixture 6 is made for common iron.
Operation principle of the present utility model is: the corrosion-and high-temp-resistant material that flexible sealing plate 2 is multielement in lower seal
Material strand fabric, high temperature resistant and corrosion-resistant, the gravity sag of dependence own, compacting, at bellows 4 top, makes major part wind can not pass through ring
Cold body, wear-resisting shrouding 5 wedge shape fixture 6 is fixed on bellows 4 top, to block flexible sealing, 2 leaked minimal amount of
Wind, realizes the sealing between central cooler revolving body 3 and bellows 4.In upper sealing, aqueous mechanism 7 is filled with suitable quantity of water, and the water yield is not for
Cross flexible wind-blocking mechanism 9 to be suitably highly advisable, utilize wind can not pass through the physical principle of water, by the heat in central cooler revolving body 3
Sealing gland, in central cooler collector mat 10, reaches good sealing effectiveness.
Claims (6)
1. power generation type central cooler seals a structure, comprises sealing, lower seal, central cooler revolving body (3), bellows (4) and ring
Cold collector mat (10), described lower seal is arranged between the top of bellows (4) and the bottom of central cooler revolving body (3), upper close
Envelope is arranged between the top of central cooler revolving body (3) and the bottom of central cooler collector mat (10), it is characterised in that:
Described lower seal comprises lower static seal and lower movable sealing；Described lower static seal comprises wear-resisting shrouding (5) and wedge shape fixture
(6), the lower end of wear-resisting shrouding (5) is vertically fixed on the top outer of bellows (4) by wedge shape fixture (6), and upper end is cold with ring
The bottom next-door neighbour of machine revolving body (3)；Described lower movable sealing comprises sealing suspension bracket (1) and flexible sealing plate (2), seals suspension bracket (1)
Being fixed on the bottom of central cooler revolving body (3), for groove type, Open Side Down, and two ends downwardly extend, and flexible sealing plate (2) is two
Individual, it is separately positioned on and seals on the two ends that suspension bracket downwardly extends, the upper end of flexible sealing plate is fixed on sealing suspension bracket (1) to downward
Stretch the side at place, lower end and the top next-door neighbour of bellows (4), be positioned at the inboard at the top of bellows (4)；
Described upper sealed bundle contains upper static seal and upper movable sealing；Described upper static seal is flexible wind-blocking mechanism (9), is arranged on ring cold
Machine collector mat (10) bottom, flexible wind-blocking mechanism (9) is groove type, and Open Side Down, and two ends downwardly extend；Described upper movable sealing bag
Containing aqueous mechanism (7) and slide rail (8), slide rail (8) is arranged on the top of central cooler revolving body (3), and the upper coupling of slide rail (8) is provided with and contains
Water mechanism (7), aqueous mechanism (7) is inverted-F list trough body structure, position respectively, the place of downwardly extending at flexible wind-blocking mechanism (9) two ends
In the cell body of inverted-F list trough body structure and outside cell body, the groove of aqueous mechanism (7) is filled with water.
A kind of power generation type central cooler the most according to claim 1 seals structure, it is characterised in that: described aqueous mechanism (7)
Groove be filled with that the height of water do not had flexible wind-blocking mechanism (9) one end downwardly extend place, less than the height of aqueous mechanism (7)
Degree.
A kind of power generation type central cooler the most according to claim 1 and 2 seals structure, it is characterised in that: described flexible sealing
Plate (2) is multi-element high-temperature resistant resistant material composition.
A kind of power generation type central cooler the most according to claim 1 and 2 seals structure, it is characterised in that: described aqueous mechanism
(7) it is steel mechanism.
A kind of power generation type central cooler the most according to claim 1 and 2 seals structure, it is characterised in that: described flexibility is kept out the wind
Mechanism (9) is steel material and heat proof material is made.
A kind of power generation type central cooler the most according to claim 1 and 2 seals structure, it is characterised in that: described wedge shape is fixed
Part (6) is that common iron is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557609.3U CN205664688U (en) | 2016-06-12 | 2016-06-12 | Cold quick -witted seal structure of electricity generation type ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557609.3U CN205664688U (en) | 2016-06-12 | 2016-06-12 | Cold quick -witted seal structure of electricity generation type ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664688U true CN205664688U (en) | 2016-10-26 |
Family
ID=57154224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620557609.3U Active CN205664688U (en) | 2016-06-12 | 2016-06-12 | Cold quick -witted seal structure of electricity generation type ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468808A (en) * | 2018-04-27 | 2018-08-31 | 唐山瑞泰机械有限公司 | A kind of power generation type ring cold machine sealing structure |
| CN109813126A (en) * | 2019-03-21 | 2019-05-28 | 南京飞达机械有限公司 | A kind of sealing device for annular cooling machine |
| CN112902676A (en) * | 2021-03-03 | 2021-06-04 | 承德信通首承科技有限责任公司 | Ring cooling machine bellows labyrinth seal structure |
-
2016
- 2016-06-12 CN CN201620557609.3U patent/CN205664688U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468808A (en) * | 2018-04-27 | 2018-08-31 | 唐山瑞泰机械有限公司 | A kind of power generation type ring cold machine sealing structure |
| CN109813126A (en) * | 2019-03-21 | 2019-05-28 | 南京飞达机械有限公司 | A kind of sealing device for annular cooling machine |
| CN109813126B (en) * | 2019-03-21 | 2024-03-29 | 南京飞达机械有限公司 | Sealing device for ring cooler |
| CN112902676A (en) * | 2021-03-03 | 2021-06-04 | 承德信通首承科技有限责任公司 | Ring cooling machine bellows labyrinth seal structure |
| CN112902676B (en) * | 2021-03-03 | 2022-07-19 | 承德信通首承科技有限责任公司 | Cold quick-witted bellows labyrinth seal structure of ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205664688U (en) | Cold quick -witted seal structure of electricity generation type ring | |
| CN201706882U (en) | Flexible bidirectional rolling type sealing structure of rotary kiln | |
| CN206235149U (en) | Seal of rotary kiln device | |
| CN203053241U (en) | Sealing device of waste heat recovery trolley of annular cooler | |
| CN204438750U (en) | Combined type back rotary kiln sealing device | |
| CN208185456U (en) | A kind of power generation type ring cold machine sealing structure | |
| CN102937186B (en) | A kind of sintering ring cold machine trolley dynamic seal apparatus | |
| CN207065618U (en) | Boiler air preheater hot junction radial seal compensation device | |
| CN202253724U (en) | Wind sealing equipment for rotary type air preheater | |
| CN206051931U (en) | A kind of coke dry quenching furnace dress Jiao's dust guard | |
| CN213208683U (en) | Sealing device of sintering ring type cooling machine | |
| CN206360729U (en) | A kind of inclined honeycomb steam seal | |
| CN202971936U (en) | Trolley dynamic sealing device of sintering circular-cooling machine | |
| CN208296615U (en) | A kind of combined type straight line cooler sealing device | |
| CN108468808A (en) | A kind of power generation type ring cold machine sealing structure | |
| CN211854078U (en) | Air heater sector plate brush type sealing system | |
| CN203550619U (en) | Afterheat power generation flue gas negative pressure self-compensation sealing device for ring cooling machine | |
| CN205933595U (en) | Solar energy glass melting furnace seals off device | |
| CN202361817U (en) | Machine tail environment managing device of palletizing chain grate machine | |
| CN209322923U (en) | For blast furnace casting region and the dust pelletizing system of blast-melted ditch | |
| CN207066149U (en) | The sealing system of central cooler or belt-cooling machine eutral margin drift dynamic control | |
| CN103512372B (en) | Waste heat power generation flue gas negative pressure self-compensating sealing device of ring cooler | |
| CN206466758U (en) | A kind of entrucking deduster | |
| CN202176726U (en) | Cogeneration kiln head air taking three-shaft adjusting louver valve for electric power and cement industries | |
| CN110068223A (en) | A kind of sintering device flue gas circulation and sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |