CN105276590B - A kind of intercommunicating device being used in refuse burning system - Google Patents
A kind of intercommunicating device being used in refuse burning system Download PDFInfo
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- CN105276590B CN105276590B CN201510084130.2A CN201510084130A CN105276590B CN 105276590 B CN105276590 B CN 105276590B CN 201510084130 A CN201510084130 A CN 201510084130A CN 105276590 B CN105276590 B CN 105276590B
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- refuse burning
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Abstract
A kind of intercommunicating device being used in refuse burning system, including cylinder, cylinder upper end is the connector two for connecting dual firing chamber, cylinder lower end is the connector three for connecting vertical heater, there is the connector one for connecting back to rotary kiln kiln tail on cylinder lateral wall, cylinder lateral wall is also provided with observation panel, access hole；Connecting cylinder is provided with connector two, connecting cylinder inwall ecto-entad has lightweight heat-proof cast bed of material, fire brick layer successively, and connecting cylinder outer face is equipped with flange one；Truncated cone-shaped interface is provided with connector three, truncated cone-shaped interface inwall is provided with the refractory casting bed of material；Mounting cylinder is provided with connector one, seal of rotary kiln plate is housed at mounting cylinder outer face, mounting cylinder inwall is provided with the refractory casting bed of material.The present invention is reasonable in design, and safe and reliable, effectively extension connection rotary kiln, dual firing chamber, vertical heater service life under the high temperature conditions.
Description
Technical field
The present invention relates to a kind of intercommunicating device, particularly a kind of intercommunicating device being used in refuse burning system, belong to ring
Protect equipment technical field.
Background technology
In garbage burning system, own temperature is very high, it is necessary to there is a set of high temperature resistant, heat-insulated during rotary kiln incineration rubbish
Device is connected with dual firing chamber, and rotary kiln is produced to the carry out second-time burning of a flue gas.At present, small-sized rubbish CIU
Directly it is attached after middle rotary kiln is sealed using transition conduit with dual firing chamber；And medium-and-large-sized refuse burning system is due to day
Dispose that dangerous waste amount is big, it is necessary to a kind of intercommunicating device can connect rotary kiln, dual firing chamber, vertical heater three's transition,
Can either a flue gas caused by incineration rotary kiln, and can is enough to be continued to burn by uncombusted discarded object, and ensures UNICOM again
Device high temperature resistant, heat-proof quality are good.It is easy when pouring into a mould castable refractory with heat insulating casting material if intercommunicating device design is unreasonable
Dead angle is formed, and easily wastes mould material, the service life of intercommunicating device can be shortened again, so as to which the normal fortune of equipment can be influenceed
OK, cause intercommunicating device frequently to repair, can then cause a whole set of garbage burning system to be forced when situation is serious out of service, to environmental protection
Service enterprise causes great economic loss.
The content of the invention
The invention aims to overcome deficiencies of the prior art and provide it is a kind of reasonable in design, and in height
Safe and reliable under the conditions of temperature, service life length connection rotary kiln, dual firing chamber, the connection being used in refuse burning system of vertical heater
Exchange device.
The technical scheme is that：Including cylinder, cylinder upper end is the connector two for connecting dual firing chamber, under cylinder
Hold as the connector three for connecting vertical heater, there is the connector one for connecting back to rotary kiln kiln tail, cylinder side on cylinder lateral wall
Wall is also provided with observation panel, access hole；Connecting cylinder is provided with connector two, connecting cylinder inwall ecto-entad has lightweight heat-proof to pour successively
Material feeding layer, fire brick layer, connecting cylinder outer face are equipped with flange one；Truncated cone-shaped interface is provided with connector three, in truncated cone-shaped interface
Wall is provided with the refractory casting bed of material；Mounting cylinder is provided with connector one, seal of rotary kiln plate, mounting cylinder are housed at mounting cylinder outer face
Inwall is provided with the refractory casting bed of material.
The truncated cone-shaped interface is welded at connector three through more than two pieces gussets.
The large end face of the truncated cone-shaped interface has flange two, and the small end face of truncated cone-shaped interface has flange three.
Cylinder inboard wall at the observation panel, access hole has the refractory casting bed of material.
The cylinder is square tube, the U-shaped cylinder of suit in square tube, and the opening of U-shaped cylinder is towards connector one.
The upper port of the U-shaped cylinder is connected with connector two, and the lower port of U-shaped cylinder is connected with connector three.
The U-shaped cylinder inwall ecto-entad has lightweight heat-proof cast bed of material, fire brick layer successively.
The observation panel, access hole are connected with U-shaped tube inner chamber.
The cylinder bottom is equipped with lower supporting plate, and the U-type groove corresponding with U-shaped cylinder is provided with lower supporting plate.
Upper backup pad is housed between the cylinder and connecting cylinder, multiple through holes are provided with upper backup pad.
It is an advantage of the invention that：Whole intercommunicating device contour structures are square, and circular connection is respectively opened up in left, upper and lower
Mouthful, in order to the transition connection between rotary kiln, dual firing chamber, vertical heater three；It is cast castable refractory inside intercommunicating device, light
During matter heat insulating casting material, top is poured into a mould using annulus dividing plate form, and bottom is poured into a mould using U-shaped dividing plate mode form, pours into a mould flow velocity
It hurry up, in the absence of dead angle, cast area is small, reasonable in design, and structure is novel, saves castable, and service life is grown, installation and maintenance side
Just, there is significant economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is A-A sectional views in Fig. 1.
Fig. 4 is B-B sectional views in Fig. 1.
Fig. 5 is the structural representation of cylinder assembly.
Fig. 6 is the structural representation of truncated cone-shaped interface.
Embodiment
In Fig. 1,2, the present invention includes cylinder assembly 4, cylinder bottom 10.Wherein, the upper end of cylinder assembly 4 is welded with flange 3, right middle
Observation panel 7 is provided with, for observing situation in intercommunicating device, the right lower quadrant of cylinder assembly 4 is provided with access hole 9, for the indefinite of equipment
Phase is overhauled and safeguarded, a number of gusset 11 in uniform circular distribution is welded between cylinder assembly 4 and cylinder bottom 10, to improve knot
Structure intensity.Whole intercommunicating device left sets connector 1, passes through the external rotary kiln of foundation bolt；Top is provided with connector
22, external dual firing chamber is coupled by flange；Lower section is provided with connector 3 12, couples external vertical heater by flange.Observation panel 7
Near zone I is cast with castable refractory 8, between access hole 9 and cylinder bottom 10 near region II be cast with lightweight heat-proof cast
There is cast castable refractory at material 5, castable refractory 8, cylinder bottom 10 with bottom right shell body 4-10 near zones III.Rotary kiln ring flat-plate is with returning
Region IV near rotary kiln sealing plate is cast with castable refractory 8.Cylinder assembly 4 is fixed on outer by cylinder bottom 10 with foundation bolt
Wear on beam 13 in portion.
In Fig. 3, it is U-shaped with fire resisting to turn the integrated cast structure of layer 6 for the lightweight heat-proof cast bed of material 5 of bottom in cylinder assembly.Cylinder
The interior first one layer of lightweight heat-proof cast bed of material 5 of cast, and then builds one layer of fire brick layer 6 by laying bricks or stones.
In Fig. 4, it is in circular ring type that cylinder assembly top lightweight heat-proof cast bed of material 5 turns the integrated cast structure of layer 6 with fire resisting, and 3 be method
It is blue.
In Fig. 5, cylinder assembly includes outer cylinder body component 4-1, internally positioned U-shaped cylinder.Outer cylinder body component 4-1 is by cylinder 4-
6th, mounting cylinder 4-2, connecting cylinder 4-5, truncated cone-shaped interface composition.Outer cylinder body component 4-1 left end openings（Connector one）Place is welded with peace
Fitted tube 4-2, mounting cylinder 4-2 port are welded with seal of rotary kiln plate 4-3.The opening of U-shaped cylinder is towards left end opening.Cylinder 4-6 is under
Ring flat-plate is formed, and connecting cylinder 4-5 is formed by upper ring plate, and mounting cylinder 4-2 is formed by rotary kiln ring flat-plate.Outer cylinder body component 4-1 internal weldings
Have upper backup pad 4-4 and lower supporting plate 4-9, be welded with upper ring plate on upper backup pad 4-4, upper backup pad 4-4 and lower supporting plate 4-9 it
Between be welded with lower ring plate.Inclined weld has angled bottom right shell body 4-10 between lower supporting plate 4-9 and the flange 10-1 at cylinder bottom.Outer barrel
Body component 4-1 is additionally provided with observation panel adapter 4-7 and access hole doorframe 4-8.It is internal with logical centered on upper backup pad 4-4 structures
The square plate in hole, is easy to flue gas circulation to pour into a mould fire resisting, heat insulating casting material etc. with dual firing chamber, and effect is support upper ring plate；Lower support
Plate 4-9 structures are that seamed edge is provided with the rectangular slab of U-type groove, support lower ring plate, flue gas be easy to flue gas circulation and dual firing chamber cast fire resisting,
Heat insulating casting material etc..
In Fig. 6, cylinder bottom 10 includes truncated cone-shaped interface（Housing）10-2, housing 10-2 upper end are welded with flange 10-1, lower end weldering
There is flange 10-3.
Principle is installed in present apparatus work：It is after treating Rotary kiln installation, kiln tail is sealed rear with being in same level side
The connector one of the intercommunicating device of position connects；Then, intercommunicating device connector two is connected with dual firing chamber；Will connection
Mouth three is connected with vertical heater.
Claims (8)
- A kind of 1. intercommunicating device being used in refuse burning system, it is characterised in that：Including cylinder（4-6）, cylinder（4-6）Upper end For the connector two for connecting dual firing chamber（2）, cylinder（4-6）Lower end is the connector three for connecting vertical heater（12）, cylinder Body（4-6）There is the connector one for connecting back to rotary kiln kiln tail in side wall（1）, cylinder（4-6）Side wall is also provided with observation panel（7）、 Access hole（9）；Connector two（2）Place is provided with connecting cylinder（4-5）, connecting cylinder（4-5）Inwall ecto-entad has lightweight heat-proof castable successively Layer（5）, fire brick layer（6）, connecting cylinder（4-5）Outer face is equipped with flange one（3）；Connector three（12）Place is provided with truncated cone-shaped interface（10-2）, truncated cone-shaped interface（10-2）Inwall is provided with the refractory casting bed of material；Connector one（1）Place is provided with mounting cylinder（4-2）, mounting cylinder（4-2）Seal of rotary kiln plate is housed at outer face（4-3）, peace Fitted tube（4-2）Inwall is provided with the refractory casting bed of material；The truncated cone-shaped interface（10-2）Through more than two pieces gussets（11）It is welded in connector three（12）Place；The cylinder（4-6）For square tube, the U-shaped cylinder of suit in square tube, the opening of U-shaped cylinder is towards connector one（1）.
- 2. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The truncated cone-shaped connects Mouthful（10-2）Large end face have flange two（10-1）, truncated cone-shaped interface（10-2）Small end face have flange three（10-3）.
- 3. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The observation panel （7）, access hole（9）The cylinder at place（4-6）Inwall has the refractory casting bed of material.
- 4. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The U-shaped cylinder Upper port and connector two（2）It is connected, lower port and the connector three of U-shaped cylinder（12）It is connected.
- 5. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：In the U-shaped cylinder Wall ecto-entad has lightweight heat-proof cast bed of material, fire brick layer successively.
- 6. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The observation panel （7）, access hole（9）It is connected with U-shaped tube inner chamber.
- 7. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The cylinder（4- 6）Bottom is equipped with lower supporting plate（4-9）, lower supporting plate（4-9）On be provided with the U-type groove corresponding with U-shaped cylinder.
- 8. the intercommunicating device according to claim 1 being used in refuse burning system, it is characterised in that：The cylinder（4- 6）With connecting cylinder（4-5）Between upper backup pad is housed（4-4）, upper backup pad（4-4）On be provided with multiple through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084130.2A CN105276590B (en) | 2015-02-16 | 2015-02-16 | A kind of intercommunicating device being used in refuse burning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084130.2A CN105276590B (en) | 2015-02-16 | 2015-02-16 | A kind of intercommunicating device being used in refuse burning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105276590A CN105276590A (en) | 2016-01-27 |
| CN105276590B true CN105276590B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084130.2A Active CN105276590B (en) | 2015-02-16 | 2015-02-16 | A kind of intercommunicating device being used in refuse burning system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193756A (en) * | 1978-03-08 | 1980-03-18 | Tosco Corporation | Seal assembly and method for providing a seal in a rotary kiln |
| CN101368789A (en) * | 2008-10-03 | 2009-02-18 | 江苏鹏飞集团股份有限公司 | Double-end face contact double-direction compensation type high-temperature sealing for slewing kiln |
| CN102080826A (en) * | 2011-03-08 | 2011-06-01 | 中冶长天国际工程有限责任公司 | Multi-stage combustion rotary kiln for waste incineration projects |
| CN201892216U (en) * | 2010-11-19 | 2011-07-06 | 湖北中油环保集团股份有限公司 | Centralized waste incineration device with rotary vertical furnace |
| CN204494418U (en) * | 2015-02-16 | 2015-07-22 | 湖北超越环保设备有限公司 | A kind of for the intercommunicating device in refuse burning system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0882410A (en) * | 1994-09-13 | 1996-03-26 | Takuma Co Ltd | Rotary kiln type incinerator |
-
2015
- 2015-02-16 CN CN201510084130.2A patent/CN105276590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193756A (en) * | 1978-03-08 | 1980-03-18 | Tosco Corporation | Seal assembly and method for providing a seal in a rotary kiln |
| CN101368789A (en) * | 2008-10-03 | 2009-02-18 | 江苏鹏飞集团股份有限公司 | Double-end face contact double-direction compensation type high-temperature sealing for slewing kiln |
| CN201892216U (en) * | 2010-11-19 | 2011-07-06 | 湖北中油环保集团股份有限公司 | Centralized waste incineration device with rotary vertical furnace |
| CN102080826A (en) * | 2011-03-08 | 2011-06-01 | 中冶长天国际工程有限责任公司 | Multi-stage combustion rotary kiln for waste incineration projects |
| CN204494418U (en) * | 2015-02-16 | 2015-07-22 | 湖北超越环保设备有限公司 | A kind of for the intercommunicating device in refuse burning system |
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| Publication number | Publication date |
|---|---|
| CN105276590A (en) | 2016-01-27 |
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Effective date of registration: 20190515 Address after: 223800 No. 1 Daqing Road, Eco-chemical Science and Technology Industrial Park, Suqian City, Jiangsu Province Patentee after: Suqian Zhongyou Youyi Environmental Protection Services Co., Ltd. Address before: 8th Floor, Fengshen Building, 65 Qianqian Road, Xiangfan City, Hubei Province, 441000 Patentee before: Hubei Chaoyue Environmental Protecting Equipment Co., Ltd. |
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