CN217736272U - Novel cold sediment machine sound is sealed device - Google Patents
Novel cold sediment machine sound is sealed device Download PDFInfo
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- CN217736272U CN217736272U CN202220487777.5U CN202220487777U CN217736272U CN 217736272 U CN217736272 U CN 217736272U CN 202220487777 U CN202220487777 U CN 202220487777U CN 217736272 U CN217736272 U CN 217736272U
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- slag
- sediment machine
- slag cooler
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Abstract
The utility model provides a novel cold sediment machine sound is sealed device relates to cold sediment machine technical field, including the compressed air control valve, the both sides of compressed air control valve are all fixed the intercommunication and are had compressed air pipeline. The utility model discloses: the inner wall that cold sediment machine barrel drove cold sediment machine rotating ring at cold sediment machine stationary ring is rotatory, cold sediment machine seals sediment case and cold sediment machine stationary ring and is fixed motionless, there is sound ring clearance between cold sediment machine stationary ring and the cold sediment machine rotating ring, open compressed air control valve and pass through compressed air pipeline to the inside injection compressed air pipe of annular compressed air pipe, make the compressed air nozzle can inject compressed air to sound ring clearance, compressed air is spout to both sides by the inside intermediate position of sound ring clearance, can prevent effectively that the sediment in cold sediment machine seals the sediment case leaks outward and can reduce the body temperature of cold sediment machine stationary ring and cold sediment machine rotating ring along the sound ring clearance between cold sediment machine stationary ring and the cold sediment machine rotating ring, improve equipment's that can show life.
Description
Technical Field
The utility model relates to a cold sediment machine technical field especially relates to a novel cold sediment machine sound is sealed device.
Background
The slag cooler is also called as a slag cooler and mainly comprises a cylinder body, a slag inlet box, a slag outlet box, a power transmission device, an underframe and an electrical control system, wherein the cylinder body and a partition frame both adopt water-cooled wall structures, slag guide sheets are welded on the inner wall of the cylinder body and the partition frame, the slag discharging mode of the existing circulating fluidized bed boiler is bottom slag discharging, most of waste heat of bottom slag is recovered through cooling the slag cooler, and the slag is conveyed to a slag bin for storage through a slag conveyor after the temperature of the slag is reduced to 150 ℃.
The gap between dynamic and static seals at the high-temperature section of the inlet of the existing slag cooler is small, fly ash and slag blocks are gathered between the gaps to cause abrasion to equipment when the equipment is normally used, so that the equipment is seriously abraded after long-time operation, the slag leakage is also serious, the vicious circle is caused, the field civilization and sanitation are seriously influenced, the equipment cannot be operated for a long time, and the daily maintenance and overhaul workload is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, providing a novel cold sediment machine sound sealing device, solve cold sediment machine entry sound sealing department sealed not tight and easily cause the problem of wearing and tearing.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel cold sediment machine sound sealing device, includes compressed air control valve, the both sides of compressed air control valve are all fixed the intercommunication and are had the compressed air pipeline, the left side the fixed intercommunication in left side of compressed air pipeline has annular compressed air pipe, the inboard even fixed mounting of annular compressed air pipe has the compressed air nozzle, the cold sediment machine quiet ring of intermediate position fixedly connected with of compressed air nozzle, the inner wall of cold sediment machine quiet ring runs through to settle there is cold sediment machine rotating ring, the inner wall of cold sediment machine quiet ring and the outer wall of cold sediment machine rotating ring are provided with sound annular gap.
Preferably, the front surface of the static ring of the slag cooler is fixedly provided with a slag cooler slag sealing box, and the rear surface of the dynamic ring of the slag cooler is fixedly provided with a slag cooler barrel.
Preferably, four groups of mounting holes matched with the compressed air nozzles are formed in the positions, close to the bottom, of the inner side of the annular compressed air pipe, five groups of mounting holes are uniformly formed in the positions, on the top and two sides, of the inner side of the annular compressed air pipe, and the insides of the mounting holes are fixedly communicated with the compressed air nozzles.
Preferably, the right side of the annular compressed air pipe is provided with an air vent matched with the compressed air pipeline, and the inner wall of the air vent is fixedly connected with the compressed air pipeline.
Preferably, the outer wall of the slag cooler rotating ring is fixedly provided with a slag baffle, and the corresponding position of the inner wall of the slag cooler static ring is provided with a sliding groove matched with the slag baffle.
Preferably, the top of the annular compressed air pipe is provided with a mounting hole matched with the gap between the movable ring and the static ring, and the inside of the mounting hole is fixedly connected with the gap between the movable ring and the static ring.
Preferably, the outer wall of the static ring of the slag cooler is provided with an exhaust hole matched with the compressed air nozzle, and the outer wall of the static ring of the slag cooler is fixedly communicated with the annular compressed air pipe through the compressed air nozzle.
Compared with the prior art, the cold sediment machine barrel drives the cold sediment machine rotating ring to rotate at the inner wall of cold sediment machine stationary ring, cold sediment machine seals sediment case and cold sediment machine stationary ring and is fixed motionless, there is the sound ring clearance between cold sediment machine stationary ring and the cold sediment machine rotating ring, the sound ring clearance sets up through the sliding tray that keeps off the slag trap and the cold sediment machine stationary ring inner wall of cold sediment machine rotating ring outer wall and the adaptation of slag trap and sets up to wave structure, make cold sediment be difficult to discharge by sound ring clearance, open the compressed air control valve and pass through the inside injection compressed air of compressed air way annular compressed air pipe of compressed air pipe, make the compressed air nozzle can inject compressed air to sound ring clearance, compressed air is spout to both sides by the inside intermediate position of sound ring clearance, can effectively prevent the sediment in cold sediment machine seals the sediment case along the sound ring clearance between cold sediment machine ring and the cold sediment machine rotating ring and can reduce the body temperature of cold sediment machine stationary ring and cold sediment machine rotating ring, this design overall structure is simple and reliable on a large scale, the cost is not high, can effectively prevent cold sediment machine seals the cold sediment machine from leaking along the sound ring and sealing, prolong the sealed use cost of ash, the use of using cost of the maintenance is favorable to daily use and to increase.
Drawings
FIG. 1 is a schematic structural view of a connecting part of a static ring and a dynamic ring of a slag cooler in a novel dynamic and static sealing device of the slag cooler, which is provided by the utility model;
FIG. 2 is a schematic structural view showing the connection state of a slag sealing box and a cylinder of a slag cooler in the novel dynamic and static sealing device of the slag cooler;
fig. 3 is a front view of a slag sealing box and a slag cooling machine cylinder of a slag cooler in the novel dynamic and static sealing device of the slag cooler.
Illustration of the drawings:
1. a compressed air control valve; 2. a compressed air line; 3. an annular compressed air pipe; 4. a compressed air nozzle; 5. a static ring of the slag cooler; 6. a slag cooler rotating ring; 7. a gap between the dynamic ring and the static ring; 8. a slag sealing box of the slag cooling machine; 9. a slag cooler cylinder.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.
Embodiment, as shown in fig. 1-3, a novel dynamic and static sealing device for a slag cooler comprises a compressed air control valve 1, the two sides of a compressed air control valve 1 are fixedly communicated with a compressed air pipeline 2, the left side of the left compressed air pipeline 2 is fixedly communicated with an annular compressed air pipe 3, the right side of the annular compressed air pipe 3 is provided with a vent hole matched with the compressed air pipeline 2, the inner wall of the air vent is fixedly connected with a compressed air pipeline 2, compressed air nozzles 4 are uniformly and fixedly arranged on the inner side of the annular compressed air pipe 3, four groups of mounting holes matched with the compressed air nozzles 4 are arranged on the inner side of the annular compressed air pipe 3 close to the bottom, and five groups of mounting holes are uniformly arranged on the top and two sides of the inner side of the slag cooler, the insides of the mounting holes are fixedly communicated with a compressed air nozzle 4, the middle position of the compressed air nozzle 4 is fixedly connected with a slag cooler static ring 5, the outer wall of the slag cooler static ring 5 is provided with exhaust holes matched with the compressed air nozzle 4, the outer wall of the static ring 5 of the slag cooler is fixedly communicated with the annular compressed air pipe 3 through a compressed air nozzle 4, the inner wall of the static ring 5 of the slag cooler is provided with a slag cooler moving ring 6 in a penetrating way, the outer wall of the slag cooler moving ring 6 is fixedly provided with a slag baffle plate, and the corresponding position of the inner wall of the static ring 5 of the slag cooler is provided with a sliding groove matched with the slag baffle, the inner wall of the static ring 5 of the slag cooler and the outer wall of the dynamic ring 6 of the slag cooler are provided with a dynamic and static ring gap 7, the top of the annular compressed air pipe 3 is provided with a mounting hole matched with the dynamic and static ring gap 7, and the inner part of the mounting hole is fixedly connected with a movable ring and a static ring clearance 7, the front surface of a static ring 5 of the slag cooler is fixedly provided with a slag sealing box 8 of the slag cooler, and the rear surface of a movable ring 6 of the slag cooler is fixedly provided with a cylinder 9 of the slag cooler.
The whole embodiment of the cold slag machine has the effects that the cold slag machine cylinder 9 drives the cold slag machine movable ring 6 to rotate on the inner wall of the cold slag machine static ring 5, the cold slag machine slag sealing box 8 and the cold slag machine static ring 5 are fixed, a dynamic and static ring gap 7 is reserved between the cold slag machine static ring 5 and the cold slag machine movable ring 6, the dynamic and static ring gap 7 is of a wave structure through a slag baffle plate on the outer wall of the cold slag machine movable ring 6 and a sliding groove which is arranged on the inner wall of the cold slag machine static ring 5 and is matched with the slag baffle plate, cold slag is difficult to be discharged from the dynamic and static ring gap 7, the compressed air control valve 1 is opened to inject compressed air into the annular compressed air pipe 3 through the compressed air pipeline 2, make compressed air nozzle 4 can pour into compressed air into to sound ring clearance 7, compressed air is spout to both sides by the inside intermediate position of sound ring clearance 7, can prevent effectively that the sediment in cold sediment machine seal sediment case 8 from leaking and can reduce the body temperature of cold sediment machine quiet ring 5 and cold sediment machine rotating ring 6 along the sound ring clearance 7 between cold sediment machine quiet ring 5 and the cold sediment machine rotating ring 6 outward, this design overall structure is simple reliable, it is not high to reform transform the cost, can prevent effectively that cold sediment machine sound is sealed to leak the ash, leak the sediment, extension cold sediment machine moves static seal life cycle, effectively reduce daily use maintenance cost, the feasibility is higher, be favorable to using widely on a large scale.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a novel cold sediment machine sound sealing device, includes compressed air control valve (1), its characterized in that: the both sides of compressed air control valve (1) are all fixed the intercommunication and are had compressed air pipeline (2), the left side the fixed intercommunication in left side of compressed air pipeline (2) has annular compressed air pipe (3), the even fixed mounting in inboard of annular compressed air pipe (3) has compressed air nozzle (4), the intermediate position fixedly connected with of compressed air nozzle (4) colds sediment machine stationary ring (5), the inner wall of coldsediment machine stationary ring (5) runs through to settle there is cold sediment machine rotating ring (6), the inner wall of coldsediment machine stationary ring (5) and the outer wall of coldsediment machine rotating ring (6) are provided with sound annular gap (7).
2. The novel dynamic-static sealing device for the slag cooler as claimed in claim 1, characterized in that: the slag cooler is characterized in that a slag cooler slag sealing box (8) is fixedly mounted on the front surface of the static ring (5) of the slag cooler, and a slag cooler barrel (9) is fixedly mounted on the rear surface of the dynamic ring (6) of the slag cooler.
3. The novel dynamic-static sealing device for the slag cooler as claimed in claim 1, characterized in that: four sets of mounting holes matched with the compressed air nozzles (4) are formed in the positions, close to the bottom, of the inner side of the annular compressed air pipe (3), five sets of mounting holes are evenly formed in the positions, on the top and on the two sides, of the inner side of the annular compressed air pipe, and the inside of each mounting hole is fixedly communicated with the corresponding compressed air nozzle (4).
4. The novel dynamic and static sealing device for the slag cooler according to claim 1 is characterized in that: the right side of the annular compressed air pipe (3) is provided with an air vent matched with the compressed air pipeline (2), and the inner wall of the air vent is fixedly connected with the compressed air pipeline (2).
5. The novel dynamic and static sealing device for the slag cooler according to claim 1 is characterized in that: the outer wall of the slag cooler dynamic ring (6) is fixedly provided with a slag baffle, and the corresponding position of the inner wall of the slag cooler static ring (5) is provided with a sliding groove matched with the slag baffle.
6. The novel dynamic and static sealing device for the slag cooler according to claim 1 is characterized in that: the top of the annular compressed air pipe (3) is provided with a mounting hole matched with the moving and static ring gaps (7), and the inside of the mounting hole is fixedly connected with the moving and static ring gaps (7).
7. The novel dynamic and static sealing device for the slag cooler according to claim 1 is characterized in that: the outer wall of the slag cooler static ring (5) is provided with exhaust holes matched with the compressed air nozzles (4), and the outer wall of the slag cooler static ring (5) is fixedly communicated with the annular compressed air pipe (3) through the compressed air nozzles (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220487777.5U CN217736272U (en) | 2022-03-08 | 2022-03-08 | Novel cold sediment machine sound is sealed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220487777.5U CN217736272U (en) | 2022-03-08 | 2022-03-08 | Novel cold sediment machine sound is sealed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736272U true CN217736272U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220487777.5U Active CN217736272U (en) | 2022-03-08 | 2022-03-08 | Novel cold sediment machine sound is sealed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736272U (en) |
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2022
- 2022-03-08 CN CN202220487777.5U patent/CN217736272U/en active Active
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