CN201857414U - Slag discharge device of boiling chlorination furnace - Google Patents
Slag discharge device of boiling chlorination furnace Download PDFInfo
- Publication number
- CN201857414U CN201857414U CN2010205813975U CN201020581397U CN201857414U CN 201857414 U CN201857414 U CN 201857414U CN 2010205813975 U CN2010205813975 U CN 2010205813975U CN 201020581397 U CN201020581397 U CN 201020581397U CN 201857414 U CN201857414 U CN 201857414U
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- China
- Prior art keywords
- slag
- pipe
- slag discharge
- seal closure
- sealing
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- 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.)
- Expired - Fee Related
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- Y02W30/54—
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Abstract
The utility model relates to a boiling chlorination furnace and provides a slag discharge device of a boiling chlorination furnace, which comprises a slag barrel and a slag discharge pipe and is provided with a sealing hood and a waste gas treatment system. A connecting end of the slag discharge pipe is connected with a slag discharge outlet of the boiling chlorination furnace, a slag discharge outlet with a downward opening is disposed at a slag discharge end of the slag discharge pipe and sealed by a sealing cover or a gate valve, the slag discharge end of the slag discharge pipe is inserted into the sealing hood, a slag discharge hole is arranged at the position, which corresponds to the slag discharge outlet, of the sealing hood, the section of the slag discharge hole is smaller than that of an opening of the slag barrel, the waste gas treatment system is connected with the sealing hood by a waste gas pipe, an exhaust device is disposed on the waste gas pipe, a slag barrel lifting device is disposed below the slag discharge hole of the sealing hood, the slag barrel is arranged on the slag barrel lifting device and moves along with the same, and the slag barrel hermitically matches with the bottom of the sealing hood by the aid of the edge of the slag barrel. Smoke generated during slag discharge can be pumped into the waste gas treatment system, the slag barrel is sealed with the sealing hood after being lifted up by the hydraulic lifting device, so that the slag discharge device can prevent pollution and guarantee staff safety. The slag discharge device is suitable for various boiling chlorination furnaces.
Description
Technical field
The utility model relates to boiling chloridizing furnace, especially a kind of boiling chloridizing furnace slag discharging device.
Background technology
Produce in the titanium tetrachloride technology for the raw material fluidizing chlorination with the titanium slag, titanium slag mixes the back and adds boiling chloridizing furnace with refinery coke after the fragmentation, chlorine enters from the chlorination furnace bottom, under hot conditions, compound and chlorine reaction generate titanium tetrachloride, non-reacted parts can form slag, needs discharging regularly.
At present, main the slag that directly will gather dust lands by opening the slag tap baffle plate or the valve of slag notch, but in tapping process, slag can be carried a part of toxic and harmful secretly, and contaminate environment influences worker's life security, and etching apparatus.Simultaneously, because chlorination reaction is a high temperature thermopositive reaction, during deslagging, the slag temperature height is scalded the worker easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of boiling chloridizing furnace slag discharging device that can prevent to pollute, guarantee workers ' safety.
The technical scheme that its technical problem that solves the utility model adopts is: the boiling chloridizing furnace slag discharging device, comprise inder pot, scum pipe, and described scum pipe one end is that coupling end, the other end are slag output end; Described coupling end links to each other with the boiling chloridizing furnace slag-drip opening, slag output end is provided with the slag notch that Open Side Down also seals by sealing cover or slide valve; Be provided with the cavity type seal closure, described scum pipe slag output end inserts in the seal closure, and the position that described seal closure is corresponding with slag notch is provided with scum hole, and described scum hole cross section is less than inder pot bung cross section; Be provided with flare system, described flare system links to each other with seal closure by waste pipe, and described waste pipe is provided with air extractor; Described seal closure scum hole below is provided with the inder pot lifting device, and described inder pot places on the inder pot lifting device and movement therewith, and described inder pot cooperates with seal closure bottom hermetic seal by its barrel edge.
Described residue outlet slag output end termination is provided with the cinder notch of disclosing by sealing cover or slide valve sealing, and the position that described seal closure is corresponding with disclosing cinder notch is provided with emergent window, and described emergent window is by dismountable cover closure.
Described slag notch, disclose cinder notch and all adopt and the sealing of the sealing cover of scum pipe thread fit.
Described scum pipe comprises interior pipe of belled and outer tube, described interior pipe and one of them mounting block of outer tube for fixedlying connected with slag-drip opening, and another is the tumbler that is rotatably assorted with mounting block; One end of the close slag-drip opening of described tumbler is positioned at outside the seal closure and is provided with turning handle.
Pipe and outer tube pass through thread fit in described.
Be provided with gasket between pipe and the outer tube in described.
Described gasket is the asbestos seal pad.
The beneficial effects of the utility model are: in the tapping process, whole scum pipe slag output end is covered by seal closure, by waste pipe with the flue gas suction flare system that produces in the tapping process; Thereby inder pot rises the back by hydraulic lift closely is connected the realization sealing with the seal closure scum hole, can prevent to pollute, guarantee workers ' safety.By being rotatably assorted of interior pipe, outer tube, the slag notch of scum pipe is not up during deslagging; When needing deslagging, Rotate 180 ° makes slag notch forward below to, opens slag notch and gets final product deslagging.
Description of drawings
Fig. 1 is the structural representation of utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, boiling chloridizing furnace slag discharging device of the present utility model comprises inder pot 9, scum pipe 1, and described scum pipe 1 one ends are that coupling end, the other end are slag output end; Described coupling end links to each other with the boiling chloridizing furnace slag-drip opening, slag output end is provided with the slag notch 4 that Open Side Down also seals by sealing cover or slide valve; Be provided with cavity type seal closure 2, described scum pipe 1 slag output end inserts in the seal closure 2, and described seal closure 2 and slag notch 4 corresponding positions are provided with scum hole 3, and described scum hole 3 cross sections are less than inder pot 9 bung cross sections; Be provided with flare system, described flare system links to each other with seal closure 2 by waste pipe 5, and described waste pipe 5 is provided with air extractor; Described seal closure 2 scum holes 3 belows are provided with the inder pot lifting device, and described inder pot 9 places on the inder pot lifting device and movement therewith, and described inder pot 9 cooperates with seal closure 2 bottom hermetic seals by its barrel edge.
In the tapping process, whole scum pipe 1 slag output end is covered by seal closure 2, by waste pipe 5 with the flue gas suction flare system that produces in the tapping process; Thereby inder pot 9 rises the back by hydraulic lift closely is connected the realization sealing with seal closure 2 scum holes 3, can prevent to pollute, guarantee workers ' safety.
Above-mentioned air extractor can be arbitrarily, as negative pressure system, induced draft fan etc.In embodiment as shown in the figure, in order to save cost, adopt induced draft fan, flare system is then not independent to be provided with, and adopts the unified tail gas elution circuit of chlorination production.
The processing of scum pipe 1 obstruction for convenience, and the emergency processing of other emergency situatioies, described residue outlet 1 slag output end termination is provided with discloses cinder notch 6 by the sealing of sealing cover or slide valve, the position that described seal closure 2 is corresponding with disclosing cinder notch 6 is provided with emergent window, and described emergent window is by dismountable cover plate 7 sealings.
Concrete, described slag notch 4 adopts the sealing cover sealing with scum pipe 1 thread fit.Owing to without any obstructions such as valves, can guarantee that whole tapping process is more smooth in the middle of the whole scum pipe 1, shorten the deslagging time also, and the sealing cover structure realizes low, the good sealing effect of cost.But when adopting slide valve, realization auto-switch that can be more convenient is as the flip type gate valve opened automatically by the gravity of slag etc.The unlatching of the sealing cover of thread fit can be provided with on seal closure 2 and independently open window for convenience, in example as shown in the figure, adopts the mode that strengthens emergent window, also is provided with the convenient handle of selecting simultaneously on the sealing cover.
Disclose cinder notch 6 and often do not open, the sealing cover structure of same employing and scum pipe 1 thread fit.
Further, described scum pipe 1 comprises interior pipe 11 of belled and outer tube 12, described interior pipe 11 and outer tube 12 both one of them mounting blocks for fixedlying connected with slag-drip opening, and another is the tumbler that is rotatably assorted with mounting block; One end of the close slag-drip opening of described tumbler is positioned at outside the seal closure 2 and is provided with turning handle 8.By being rotatably assorted of interior pipe 11, outer tube 12, the slag notch of scum pipe is not up during deslagging; When needing deslagging, Rotate 180 ° makes slag notch forward below to, opens slag notch and gets final product deslagging.Best, in order to reduce the resistance of deslagging, outer tube 12 is a tumbler, interior pipe 11 is a mounting block.In pipe 11 be connected by flange with slag-drip opening.Be rotatably assorted, also can easily realize intermittently deslagging, thereby make things convenient for the replacing of inder pot.
Concrete, described interior pipe 11 and outer tube 12 pass through thread fit.Thread fit realizes that cost is low, can effectively guarantee sealing effectiveness by thread fit simultaneously, by the reasonable setting of screw thread, the slag notch 4 that can guarantee scum pipe 1 when deslagging not up, what be threaded simultaneously and revolve is the tightest.
In order further to guarantee sealing effectiveness, be provided with gasket between described interior pipe 11 and the outer tube 12.The position that is provided with of gasket can be arbitrarily, and is concrete, in embodiment as shown in the figure, is arranged at the end that internal and external threads cooperates step.Concrete, in order to guarantee the wearing quality of gasket when reducing cost, described gasket is the asbestos seal pad.
The inder pot lifting device can be hydraulic, air operated, electronic etc., can be fixed, also can be portable.Concrete, operation is the hydraulic lift truck that is provided with the lifting screw block for convenience, can make things convenient for the transfer and quick replacing of inder pot 9.
Claims (7)
1. the boiling chloridizing furnace slag discharging device comprises inder pot (9), it is characterized in that: comprise scum pipe (1), described scum pipe (1) one end is that coupling end, the other end are slag output end; Described coupling end links to each other with the boiling chloridizing furnace slag-drip opening, slag output end is provided with the slag notch (4) that Open Side Down also seals by sealing cover or slide valve; Be provided with cavity type seal closure (2), described scum pipe (1) slag output end inserts in the seal closure (2), and the position that described seal closure (2) is corresponding with slag notch (4) is provided with scum hole (3), and described scum hole (3) cross section is less than inder pot (9) bung cross section; Be provided with flare system, described flare system links to each other with seal closure by waste pipe (5), and described waste pipe (5) is provided with air extractor; Described seal closure (2) scum hole (3) below is provided with the inder pot lifting device, and described inder pot (9) places on the inder pot lifting device and movement therewith, and described inder pot cooperates with seal closure (2) bottom hermetic seal by its barrel edge.
2. boiling chloridizing furnace slag discharging device as claimed in claim 1, it is characterized in that: described residue outlet (1) slag output end termination is provided with discloses cinder notch (6) by the sealing of sealing cover or slide valve, the position that described seal closure (2) is corresponding with disclosing cinder notch (6) is provided with emergent window, and described emergent window is by dismountable cover plate (7) sealing.
3. boiling chloridizing furnace slag discharging device as claimed in claim 1 is characterized in that: described slag notch (4) adopts the sealing cover sealing with scum pipe (1) thread fit.
4. as claim 1,2 or 3 described boiling chloridizing furnace slag discharging devices, it is characterized in that: described scum pipe (1) comprises pipe (11) and outer tube (12) in the belled, both one of them mounting blocks of pipe (11) and outer tube (12) in described for fixedlying connected with slag-drip opening, another is the tumbler that is rotatably assorted with mounting block; One end of the close slag-drip opening of described tumbler is positioned at outside the seal closure (2) and is provided with turning handle (8).
5. boiling chloridizing furnace slag discharging device as claimed in claim 4 is characterized in that: pipe (11) and outer tube (12) pass through thread fit in described.
6. boiling chloridizing furnace slag discharging device as claimed in claim 4 is characterized in that: be provided with gasket between pipe (11) and the outer tube (12) in described.
7. boiling chloridizing furnace slag discharging device as claimed in claim 6 is characterized in that: described gasket is the asbestos seal pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205813975U CN201857414U (en) | 2010-10-28 | 2010-10-28 | Slag discharge device of boiling chlorination furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205813975U CN201857414U (en) | 2010-10-28 | 2010-10-28 | Slag discharge device of boiling chlorination furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857414U true CN201857414U (en) | 2011-06-08 |
Family
ID=44103225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205813975U Expired - Fee Related CN201857414U (en) | 2010-10-28 | 2010-10-28 | Slag discharge device of boiling chlorination furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230732A (en) * | 2011-07-01 | 2011-11-02 | 广州有色金属研究院 | Closed automatic slag discharge device for boiling chlorination furnace |
-
2010
- 2010-10-28 CN CN2010205813975U patent/CN201857414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230732A (en) * | 2011-07-01 | 2011-11-02 | 广州有色金属研究院 | Closed automatic slag discharge device for boiling chlorination furnace |
| CN102230732B (en) * | 2011-07-01 | 2013-06-19 | 广州有色金属研究院 | Closed automatic slag discharge device for boiling chlorination furnace |
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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: 20110608 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |