CN204005974U - Boiler coke cleaning apparatus - Google Patents
Boiler coke cleaning apparatus Download PDFInfo
- Publication number
- CN204005974U CN204005974U CN201420501676.4U CN201420501676U CN204005974U CN 204005974 U CN204005974 U CN 204005974U CN 201420501676 U CN201420501676 U CN 201420501676U CN 204005974 U CN204005974 U CN 204005974U
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- China
- Prior art keywords
- connecting cylinder
- burst
- chamber
- plugged
- connection block
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- Expired - Fee Related
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Abstract
A kind of boiler coke cleaning apparatus, comprise chassis, chassis comprises plate body, plate body is rotatably installed with movable pulley relatively, above plate body, be fixedly connected with base, above base, stacked on top of one another is plugged with multiple Connection Blocks, Connection Block comprises body, above body with plug socket, body bottom offers inserting groove, Open Side Down for inserting groove, base is plugged in the inserting groove of orlop Connection Block, lower floor's plug socket in adjacent Connection Block is plugged in the inserting groove of upper strata, on the plug socket of the superiors' Connection Block, be plugged with connecting cylinder, connecting cylinder upper end closed, the roof of connecting cylinder has fire hole, the sidewall of connecting cylinder has lighting-up tuyere, fire hole communicates with lighting-up tuyere, above the roof of connecting cylinder, be provided with independently impact cone, impact cone inside is with burst-chamber, Open Side Down for burst-chamber, burst-chamber communicates with fire hole.Above the roof of connecting cylinder, be fixedly connected with guide cylinder, guide cylinder is positioned at the burst-chamber of impact cone, guide cylinder both ends open, and guide cylinder lower end communicates with fire hole.
Description
Technical field
The utility model relates to a kind of mining apparatus, relates in particular to a kind of boiler coke cleaning apparatus.
Background technology
The circulating fluidized bed boiler coking that coal mining enterprise is used be one the most general and be more serious problem, process bad this problem and will have a strong impact on the safety and economic operation of boiler.The mode that the lower slag pipe of each enterprise's dredging adopts is at present basically identical, be not spray after slag at slag dropping tube, up disclose along slag-discharge pipe at leisure with disclosing slag pipe (by making such as steel pipe, reinforcing bar or band irons), in the time meeting obstructions, have an effect suddenly upwards disclose suddenly, then extract out and disclose slag pipe rapidly, shut deslagging valve.Disclose burnt time all difficultlyer, not easy to operate, also easy burn, burntly easily rolls, and easily again occurs slag blockage at every turn.
Utility model content
The utility model, for deficiency, provides a kind of boiler coke cleaning apparatus simple to operate, safe and convenient to use.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of boiler coke cleaning apparatus, comprise chassis, chassis comprises plate body, plate body is rotatably installed with movable pulley relatively, it is characterized in that, above plate body, be fixedly connected with base, above base, stacked on top of one another is plugged with multiple Connection Blocks, Connection Block comprises body, above body with plug socket, body bottom offers inserting groove, Open Side Down for inserting groove, base is plugged in the inserting groove of orlop Connection Block, lower floor's plug socket in adjacent Connection Block is plugged in the inserting groove of upper strata, on the plug socket of the superiors' Connection Block, be plugged with connecting cylinder, connecting cylinder upper end closed, the roof of connecting cylinder has fire hole, the sidewall of connecting cylinder has lighting-up tuyere, fire hole communicates with lighting-up tuyere, above the roof of connecting cylinder, be provided with independently impact cone, impact cone inside is with burst-chamber, Open Side Down for burst-chamber, burst-chamber communicates with fire hole.
According to described boiler coke cleaning apparatus, it is characterized in that, above the roof of described connecting cylinder, be fixedly connected with guide cylinder, guide cylinder is positioned at the burst-chamber of described impact cone, guide cylinder both ends open, guide cylinder lower end communicates with described fire hole.
According to described boiler coke cleaning apparatus, it is characterized in that, the sidewall outer border of described connecting cylinder is fixedly connected with slag trap, and slag trap is horizontally disposed with, and described lighting-up tuyere is positioned at slag trap below.
In the time there is coking in CFBB, do not spray after slag at slag dropping tube, the utility model is moved to boiler slag-discharge pipe below, firecrackers are inverted and are placed in burst-chamber, the ignition wire of firecrackers is drawn from the fire hole of burst-chamber bottom, light after firecrackers, operating personnel withdraw rapidly, simple to operate, because operating personnel and slag-discharge pipe can keep certain distance, therefore the possibility can minimizing personnel being burned, is used safety.Impact cone is hit at a high speed the coke button in slag pipe afterwards in the effect that is subject to impact air-flow, and coke button is broken up into fritter and discharges, so coke cleaning is effective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Connection Block in Fig. 1;
Fig. 3 is the structural representation on chassis in Fig. 1.
In accompanying drawing:
1, impact cone; 2, burst-chamber; 3, guide cylinder; 4, fire hole; 5, slag trap; 6, lighting-up tuyere; 7, connecting cylinder; 8, Connection Block; 9, chassis; 10, movable pulley; 81, plug socket; 82, body; 83, inserting groove; 91, plate body; 92, base.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of boiler coke cleaning apparatus, comprise chassis 9, chassis 9 comprises plate body 91, plate body 91 is rotatably installed with movable pulley 10 relatively, plate body 91 is fixedly connected with base 92 above, base 92 above stacked on top of one another is plugged with multiple Connection Blocks 8, Connection Block 8 comprises body 82, body 82 is above with plug socket 81, body 82 bottoms offer inserting groove 83, Open Side Down for inserting groove 83, base 92 is plugged in the inserting groove 83 of orlop Connection Block 8, lower floor's plug socket 81 in adjacent Connection Block 8 is plugged in upper strata inserting groove 83, on the plug socket 81 of the superiors' Connection Block 8, be plugged with connecting cylinder 7, connecting cylinder 7 upper end closeds, the roof of connecting cylinder 7 has fire hole 4, the sidewall of connecting cylinder 7 has lighting-up tuyere 6, fire hole 4 communicates with lighting-up tuyere 6, above the roof of connecting cylinder 7, be provided with independently impact cone 1, impact cone 1 inside is with burst-chamber 2, Open Side Down for burst-chamber 2, burst-chamber 2 communicates with fire hole 4.
In the present embodiment, be fixedly connected with guide cylinder 3 above the roof of described connecting cylinder 7, guide cylinder 3 is positioned at the burst-chamber 2 of described impact cone 1, guide cylinder 3 both ends opens, and guide cylinder 3 lower ends communicate with described fire hole 4.The sidewall outer border of described connecting cylinder 7 is fixedly connected with slag trap 5, and slag trap 5 is horizontally disposed with, and described lighting-up tuyere 6 is positioned at slag trap 5 belows.When slag-discharge pipe slag is discharged, owing to being subject to stopping of slag trap 5, can effectively prevent that slag from spilling, also reduce the possibility that personnel are burned.
The utility model in use firecrackers is lighted in burst-chamber, and security is higher, and the gas shock forming after firecrackers explosion can directedly be discharged.
The utility model can be dredged slag pipe timely and effectively, reduces the possibility that fireman is burned simultaneously, has alleviated employee and has dredged slag pipe labour intensity, has extended the boiler operatiopn cycle.
The utility model, compared with the traditional slag mode of disclosing, mainly has the following advantages and improves:
First: operating personnel can leave after lighting firecrackers, keep certain distance with slag-discharge pipe, reduce the possibility that personnel are burned, improve the security of producing, reduce and processed the obstructed risk of slag pipe.
Second: it is fast that the work that impact cone is subject to impact air-flow hits Jiao in slag pipe in order to higher speed, and crush efficiency is higher, and field practice effect is very obvious.
The the 3rd: manipulation is simple, easily implement.
Claims (3)
1. a boiler coke cleaning apparatus, comprise chassis (9), chassis (9) comprises plate body (91), plate body (91) is rotatably installed with movable pulley (10) relatively, it is characterized in that, plate body (91) is fixedly connected with base (92) above, base (92) above stacked on top of one another is plugged with multiple Connection Blocks (8), Connection Block (8) comprises body (82), body (82) is above with plug socket (81), body (82) bottom offers inserting groove (83), Open Side Down for inserting groove (83), base (92) is plugged in the inserting groove (83) of orlop Connection Block (8), lower floor's plug socket (81) in adjacent Connection Block (8) is plugged in upper strata inserting groove (83), on the plug socket (81) of the superiors' Connection Block (8), be plugged with connecting cylinder (7), connecting cylinder (7) upper end closed, the roof of connecting cylinder (7) has fire hole (4), the sidewall of connecting cylinder (7) has lighting-up tuyere (6), fire hole (4) communicates with lighting-up tuyere (6), above the roof of connecting cylinder (7), be provided with independently impact cone (1), impact cone (1) is inner with burst-chamber (2), Open Side Down for burst-chamber (2), burst-chamber (2) communicates with fire hole (4).
2. boiler coke cleaning apparatus according to claim 1, it is characterized in that, above the roof of described connecting cylinder (7), be fixedly connected with guide cylinder (3), guide cylinder (3) is positioned at the burst-chamber (2) of described impact cone (1), guide cylinder (3) both ends open, guide cylinder (3) lower end communicates with described fire hole (4).
3. boiler coke cleaning apparatus according to claim 1, is characterized in that, the sidewall outer border of described connecting cylinder (7) is fixedly connected with slag trap (5), and slag trap (5) is horizontally disposed with, and described lighting-up tuyere (6) is positioned at slag trap (5) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501676.4U CN204005974U (en) | 2014-09-02 | 2014-09-02 | Boiler coke cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501676.4U CN204005974U (en) | 2014-09-02 | 2014-09-02 | Boiler coke cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005974U true CN204005974U (en) | 2014-12-10 |
Family
ID=52045972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501676.4U Expired - Fee Related CN204005974U (en) | 2014-09-02 | 2014-09-02 | Boiler coke cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005974U (en) |
-
2014
- 2014-09-02 CN CN201420501676.4U patent/CN204005974U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |