CN204063071U - A kind of Modification of Slag-Handling System for Boiler - Google Patents
A kind of Modification of Slag-Handling System for Boiler Download PDFInfo
- Publication number
- CN204063071U CN204063071U CN201420449736.2U CN201420449736U CN204063071U CN 204063071 U CN204063071 U CN 204063071U CN 201420449736 U CN201420449736 U CN 201420449736U CN 204063071 U CN204063071 U CN 204063071U
- Authority
- CN
- China
- Prior art keywords
- slag
- storehouse
- crusher
- modification
- ash
- 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
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a kind of Modification of Slag-Handling System for Boiler, relate to field of boilers, comprise slag well, dry-type slag extractor, slag crusher, bucket elevator and slag storehouse, the purpose of this utility model is to provide a kind of Modification of Slag-Handling System for Boiler, solves to reduce corrective maintenance time, reduce lime-ash under failure condition to the pollution of environment and the problem of protector increasing slag storehouse.The steel belt machine buffering hopper of emergency exit cylinder and normal exit cylinder is specifically had at dry-type slag extractor, isolating baffle is established in two Exported Cone junctions, two discharge bucket is divided at slag crusher, one of them hopper connects flapper and hand operated gate valve, when slag crusher and bucket elevator break down, lime-ash flows directly to biaxial rneader by emergency exit cylinder and one of them hopper of slag crusher, saves the problem that the lime-ash that causes of repair time cannot be discharged, and also reduces flying dust simultaneously and flies away in air.In slag storehouse, arrange rainproof and bracing means, protection lime-ash, improves utilization of ash and slag rate simultaneously.
Description
Technical field
The utility model relates to field of boilers, is specifically related to a kind of Modification of Slag-Handling System for Boiler.
Background technology
The separate unit bucket elevator of the Shi Guo electricity Futong design of the slag removing system employing of Datang Bin Chang Power Generation Corporation Ltd. and slag crusher system.Wherein the design of accident slag-drip opening is below slag crusher, and slag crusher, once a whole set of defeated slag system of fault must be out of service, very easily causes the non-accident of stopping because furnace bottom dust stratification too much causes; And bucket elevator down time is constantly little more than 4, from accident slag-drip opening bottom slag crusher, accident must be carried out and puts ash, flying dust serious environment pollution; If slag crusher down time was more than 4 hours, lime-ash must be drained into zero meter, boiler room from dry-type slag extractor rear portion, serious environment pollution, and harmful effect is caused to peripheral equipment; And the slag storehouse of the said firm does not have rain insensitive device and bracing means, therefore easily cause the lime-ash in slag storehouse to go bad, reduce utilization rate.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Modification of Slag-Handling System for Boiler, by improving each equipment of system, thus reduce corrective maintenance time, reduce failure condition under lime-ash to the pollution of environment and the protector increasing slag storehouse.
The technical problem that the utility model solves can realize by the following technical solutions: a kind of Modification of Slag-Handling System for Boiler, comprise slag well, dry-type slag extractor, slag crusher, bucket elevator and slag storehouse, dry-type slag extractor is established in slag down-hole, dry-type slag extractor comprises discharge gate, discharge gate divides into steel belt machine buffering bucket, steel belt machine buffering bucket divides into normal exit cylinder and emergency exit cylinder, isolating baffle is established in normal exit cylinder and cylinder junction, emergency exit, emergency exit cylinder connects biaxial rneader, slag crusher divided into by normal exit cylinder, two discharge bucket divided into by slag crusher, bucket elevator divided into by a hopper, flapper divided into by another hopper, flapper divides into hand operated gate valve, hand operated gate valve is divided into pipeline and is communicated with biaxial rneader, bucket elevator one end divides into slag storehouse, slag storehouse divides into biaxial rneader, steel belt machine buffering bucket and slag crusher peripheral hardware support, slag storehouse peripheral hardware helper, bracing means and rain insensitive device.
Preferably, steel belt machine buffering bucket comprises urceolus and inner core, establishes spring between inner core and urceolus.
Preferably, handle is established in isolating baffle one end, and the isolating baffle other end establishes open slot, and groove and projection are established, open slot and protruding joggle in normal exit cylinder and inside, cylinder junction, emergency exit.
Preferably, bracing means comprises circular steelframe and perpendicular support, and circular steelframe connects perpendicular support, and slag establishes bracing frame bottom storehouse.
Preferably, rain insensitive device comprises the slag Cang Gai being located at edge, slag storehouse, slag Cang Gai and slag storehouse hinged.
Employing the utility model has the advantage of:
First: the utility model reduces in the problem of corrective maintenance time, adopt and to arrange under alternative scheme realizes failure condition on relevant device, lime-ash still can discharge system.Specific practice arranges steel belt machine buffering bucket at the discharge gate end of dry-type slag extractor, steel belt machine buffering bucket divides into normal exit cylinder and emergency exit cylinder, isolating baffle is established in normal exit cylinder and cylinder junction, emergency exit, normal exit cylinder connects slag crusher, and emergency exit cylinder connects biaxial rneader, and two discharge bucket divided into by slag crusher, bucket elevator divided into by a hopper, flapper divided into by another hopper, and flapper divides into hand operated gate valve, and connects biaxial rneader.When slag crusher breaks down, open isolating baffle, lime-ash is directly discharged to biaxial rneader, when bucket elevator breaks down, opens hand operated gate valve, and start flapper, lime-ash is directly discharged to biaxial rneader.
Second: the utility model solve reduce problem to the pollution of environment of lime-ash under failure condition time, adopt and directly corresponding lime-ash outlet for subsequent use connected biaxial rneader by pipeline, reduce flying dust and pollute.
3rd: the utility model adds the protector in slag storehouse, specifically increase rain insensitive device and bracing means, then improve the protection to slag storehouse, in reduction slag storehouse, lime-ash is rotten, improves the utilization rate to lime-ash.
4th: steel belt machine buffering bucket of the present utility model adopts inner core and urceolus, and establishes spring between inner core and urceolus, spring can play the effect of buffering absorbing, reduces lime-ash to the impact of slag crusher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of slag storehouse of the present utility model protector;
Fig. 3 is the structural representation of steel belt machine buffering bucket of the present utility model;
Fig. 4 is the connection profile of isolating baffle of the present utility model and emergency exit cylinder.
Wherein 1-pipeline, 2-biaxial rneader, 3-bracing frame, 4-perpendicular support, 5-circular steelframe, 6-slag Cang Gai, 7-slag storehouse, 8-helper, 9-bucket elevator, 10-bis-discharge bucket, 11-support, 12-normal exit cylinder, 13-steel belt machine buffering bucket, 14-emergency exit cylinder, 15-slag crusher, 16-flapper, 17-hand operated gate valve, 18-dry-type slag extractor, 19-slag well, 20-inner core, 21-spring, 22-urceolus, 23-isolating baffle, 24-handle, 25-open slot, 26-groove, 27-protruding.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of Modification of Slag-Handling System for Boiler, comprise slag well 19, dry-type slag extractor 18, slag crusher 15, bucket elevator 9 and slag storehouse 7, dry-type slag extractor 18 divided into by slag well 19, dry-type slag extractor 18 comprises discharge gate, discharge gate divides into steel belt machine buffering bucket 13, steel belt machine buffering bucket 13 comprises urceolus 22 and inner core 20, spring 21 is established between inner core 20 and urceolus 22, steel belt machine buffering bucket 13 divides into normal exit cylinder 12 and emergency exit cylinder 14, isolating baffle 23 is established in normal exit cylinder 12 and emergency exit cylinder 14 junction, handle 24 is established in isolating baffle 23 one end, isolating baffle 23 other end establishes open slot 25, groove 26 and protruding 27 are established in normal exit cylinder 12 and inside, emergency exit cylinder 14 junction, open slot 25 and protruding 27 joggles, emergency exit cylinder 14 connects biaxial rneader 2, slag crusher 15 divided into by normal exit cylinder 12, two discharge bucket 10 divided into by slag crusher 15, bucket elevator 9 divided into by a hopper, flapper 16 divided into by another hopper, flapper 16 divides into hand operated gate valve 17, hand operated gate valve 17 is divided into pipeline 1 and is communicated with biaxial rneader 2, bucket elevator 9 one end divides into slag storehouse 7, slag storehouse 7 divides into biaxial rneader 2, steel belt machine buffering bucket 13 and slag crusher 15 peripheral hardware support 11, slag storehouse 7 peripheral hardware helper 8, bracing means and rain insensitive device, bracing means comprises circular steelframe 5 and perpendicular support 4, circular steelframe 5 connects perpendicular support 4, bracing frame 3 is established bottom slag storehouse 7, rain insensitive device comprises the slag storehouse lid 6 being located at edge, slag storehouse 7, slag storehouse lid 6 is hinged with slag storehouse 7.
The utility model reduces in the problem of corrective maintenance time, and adopt and to arrange under alternative scheme realizes failure condition on relevant device, lime-ash still can discharge system.Specific practice arranges steel belt machine buffering bucket 13 at the discharge gate end of dry-type slag extractor 18, steel belt machine buffering bucket 13 divides into normal exit cylinder 12 and emergency exit cylinder 14, isolating baffle 23 is established in normal exit cylinder 12 and emergency exit cylinder 14 junction, normal exit cylinder 12 connects slag crusher 15, emergency exit cylinder 14 connects biaxial rneader 2, two discharge bucket 10 divided into by slag crusher 15, bucket elevator 9 divided into by a hopper, flapper 16 divided into by another hopper, flapper 16 divides into hand operated gate valve 17, and connects biaxial rneader 2.When slag crusher 15 breaks down, open isolating baffle 23, lime-ash is directly discharged to biaxial rneader 2, when bucket elevator 9 breaks down, opens hand operated gate valve 17, and start flapper 16, lime-ash is directly discharged to biaxial rneader 2.
The utility model solve reduce problem to the pollution of environment of lime-ash under failure condition time, adopt and directly corresponding lime-ash outlet for subsequent use connected biaxial rneader 2 by pipeline 1, reduce flying dust and pollute.
The utility model adds the protector in slag storehouse 7, specifically increases rain insensitive device and bracing means, then improves the protection to slag storehouse 7, and in reduction slag storehouse 7, lime-ash is rotten, improves the utilization rate to lime-ash.
Steel belt machine buffering bucket 13 of the present utility model adopts inner core 20 and urceolus 22, and establishes spring 21 between inner core 20 and urceolus 22, and spring 21 can play the effect of buffering absorbing, reduces lime-ash to the impact of slag crusher 15.
The purpose of this utility model is to provide a kind of Modification of Slag-Handling System for Boiler, by improving each equipment of system, thus reduce corrective maintenance time, reduce failure condition under lime-ash to the pollution of environment and the protector increasing slag storehouse.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a Modification of Slag-Handling System for Boiler, comprise slag well, dry-type slag extractor, slag crusher, bucket elevator and slag storehouse, it is characterized in that: dry-type slag extractor is established in described slag down-hole, dry-type slag extractor comprises discharge gate, discharge gate divides into steel belt machine buffering bucket, steel belt machine buffering bucket divides into normal exit cylinder and emergency exit cylinder, isolating baffle is established in normal exit cylinder and cylinder junction, emergency exit, emergency exit cylinder connects biaxial rneader, slag crusher divided into by normal exit cylinder, two discharge bucket divided into by slag crusher, bucket elevator divided into by a hopper, flapper divided into by another hopper, flapper divides into hand operated gate valve, hand operated gate valve is divided into pipeline and is communicated with biaxial rneader, bucket elevator one end divides into slag storehouse, slag storehouse divides into biaxial rneader, steel belt machine buffering bucket and slag crusher peripheral hardware support, slag storehouse peripheral hardware helper, bracing means and rain insensitive device.
2. a kind of Modification of Slag-Handling System for Boiler according to claim 1, is characterized in that: described steel belt machine buffering bucket comprises urceolus and inner core, establishes spring between inner core and urceolus.
3. a kind of Modification of Slag-Handling System for Boiler according to claim 1, is characterized in that: handle is established in described isolating baffle one end, and the isolating baffle other end establishes open slot, and groove and projection are established, open slot and protruding joggle in normal exit cylinder and inside, cylinder junction, emergency exit.
4. a kind of Modification of Slag-Handling System for Boiler according to claim 1, is characterized in that: described bracing means comprises circular steelframe and perpendicular support, and circular steelframe connects perpendicular support, and slag establishes bracing frame bottom storehouse.
5. a kind of Modification of Slag-Handling System for Boiler according to claim 1, is characterized in that: described rain insensitive device comprises the slag Cang Gai being located at edge, slag storehouse, slag Cang Gai and slag storehouse hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449736.2U CN204063071U (en) | 2014-08-11 | 2014-08-11 | A kind of Modification of Slag-Handling System for Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449736.2U CN204063071U (en) | 2014-08-11 | 2014-08-11 | A kind of Modification of Slag-Handling System for Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063071U true CN204063071U (en) | 2014-12-31 |
Family
ID=52204576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449736.2U Active CN204063071U (en) | 2014-08-11 | 2014-08-11 | A kind of Modification of Slag-Handling System for Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514641A (en) * | 2017-07-12 | 2017-12-26 | 上海灿州环境工程有限公司 | Dangerous waste dregs of incinerator rotary kiln and melting furnace apparatus |
-
2014
- 2014-08-11 CN CN201420449736.2U patent/CN204063071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514641A (en) * | 2017-07-12 | 2017-12-26 | 上海灿州环境工程有限公司 | Dangerous waste dregs of incinerator rotary kiln and melting furnace apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202333480U (en) | Automatic pressure-relieving device for switch cabinet | |
| CN203556417U (en) | Ball charging device for steel ball coal mill | |
| CN204063071U (en) | A kind of Modification of Slag-Handling System for Boiler | |
| CN205128525U (en) | Prevent that horizontal cleaning tube from blockking up device | |
| CN103398291B (en) | A kind of thermal power plant compressed air system and pressure classification supplying method thereof | |
| CN204675149U (en) | A kind of dust conveying system blockage-eliminating device | |
| CN202308887U (en) | Electrical switch cabinet pressure releasing device and electrical switch cabinet | |
| CN205828265U (en) | A kind of drawing-off gas structure of Yellow phosphorus furnace transformator | |
| CN204083281U (en) | A kind of deduster lifting type Off-line valve preventing valve plate from surprisingly falling | |
| CN202715336U (en) | Water separator device for air inlet of molecular sieve of large air separation plant | |
| CN103050157A (en) | Water supply isolation device of optimized auxiliary water supply system | |
| CN204918043U (en) | Feed liquor system of high pressure flash jar | |
| CN102743929A (en) | Novel gravity deduster ash unloading device | |
| CN211546587U (en) | Blast furnace damping down coal gas recovery system | |
| CN203108912U (en) | Continuous dust removal system | |
| CN204462982U (en) | Cloud storage server | |
| CN204601897U (en) | A kind of iron oxide red exhaust treatment system | |
| CN202671558U (en) | Ash discharging device with plurality of ash discharging ball valves | |
| CN202450364U (en) | Power-free pulping equipment for low-temperature insulating paper | |
| CN203494276U (en) | Automatic pollution discharge filtration device without power supply | |
| CN203823424U (en) | Mechanical interlocking device for opening gas holder safety releasing pipe valve | |
| CN203116525U (en) | Loading equipment of kiln feeding system | |
| CN203425889U (en) | Pneumatic door speed-up device at outlet of coal mill | |
| CN202898034U (en) | Roasting thermal insulation material storage device | |
| CN202724954U (en) | Two-level dust-removal desulfurization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |