CN215112624U - Slag removing device of CO catalytic combustion furnace - Google Patents
Slag removing device of CO catalytic combustion furnace Download PDFInfo
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- CN215112624U CN215112624U CN202120831920.3U CN202120831920U CN215112624U CN 215112624 U CN215112624 U CN 215112624U CN 202120831920 U CN202120831920 U CN 202120831920U CN 215112624 U CN215112624 U CN 215112624U
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Abstract
The utility model discloses a deslagging device of a CO catalytic combustion furnace, which comprises a deslagging device, a filtering device and an air outlet device, the slag discharging device comprises an inverted cone-shaped slag discharging cover fixedly connected with the slag discharging pipe and a first annular ring, the filtering device comprises an air inlet sleeve, a second annular ring, a third annular ring, an air inlet pipe, an annular fixed ring, an annular butt-joint ring which is fixedly arranged below the annular fixed ring in a screw joint mode and is inserted into the inner side of the air inlet sleeve, and a cylindrical filter screen which is fixedly arranged below the annular butt-joint ring and is inserted into the inner side of the air inlet sleeve, the air outlet device comprises a fourth annular ring in butt joint with the third annular ring, a lower air outlet sleeve fixedly arranged on the inner side of the fourth annular ring and extending to the upper part of the fourth annular ring, an upper air outlet sleeve fixedly arranged on the top of the lower air outlet sleeve and an air outlet pipe fixedly arranged on the top of the upper air outlet sleeve. The utility model discloses make things convenient for the filtration and the discharge of waste residue, the equipment is convenient.
Description
Technical Field
The utility model belongs to the technical field of CO catalytic combustion furnace, concretely relates to CO catalytic combustion furnace dross removal mechanism.
Background
The catalytic combustion CO combustion furnace structure is formed by welding carbon steel plates, an electric heating pipe and a catalyst are placed in the catalytic combustion CO combustion furnace structure, a heat preservation layer and an iron plate are added outside the catalytic combustion furnace structure, the catalytic combustion device is composed of an inner container and an outer shell, the inner container and the outer shell are made of carbon steel materials, a tubular heat exchanger is added in the catalytic combustion device, part of heat energy can be transferred to untreated low-temperature organic waste gas when high-temperature gas after combustion passes through the heat exchanger, so that the heat energy can be fully utilized, energy is saved, the oxidation reaction temperature is reduced by utilizing the action of the catalyst, the chemical reaction speed is accelerated, the waste gas can be combusted after being preheated to 200-, therefore, the method achieves the purpose of purification and has the advantages of high heat recovery rate, no secondary pollution, low energy consumption, safety, long service life and the like.
A gas filtration slagging-off mechanism for catalytic combustion CO fires burning furnace of prior art, the installation and the dismantlement of inconvenient filter screen, the discharge of inconvenient back waste residue that filters moreover for the filter screen outside is piled up the waste residue after filtering, influences filterable efficiency and filter effect, and it is extremely inconvenient to use.
Therefore, the deslagging device of the CO catalytic combustion furnace is convenient for mounting and dismounting the filter screen, is convenient for discharging filter residues, and effectively improves the filtering efficiency and the filtering effect of waste residues.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a CO catalytic combustion furnace dross removal mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a deslagging device of a CO catalytic combustion furnace comprises a deslagging device, a filtering device and an air outlet device, wherein the deslagging device comprises an inverted cone deslagging cover fixedly connected with a deslagging pipe and a first annular ring fixedly arranged on the outer side surface of the top of the inverted cone deslagging cover, the filtering device comprises an air inlet sleeve, a second annular ring fixedly arranged on the outer side surface of the bottom of the air inlet sleeve and butted with the first annular ring, a third annular ring fixedly arranged on the outer side surface of the top of the air inlet sleeve, an air inlet pipe arranged on the air inlet sleeve, an annular fixed ring arranged on the inner side of the top of the air inlet sleeve, an annular butting ring fixedly arranged below the annular fixed ring in a screwed connection mode and spliced on the inner side of the air inlet sleeve, and a cylindrical filter screen fixedly arranged below the annular butting ring and spliced on the inner side of the air inlet sleeve, and the air outlet device comprises a fourth annular ring butted with the third annular ring, a lower air outlet sleeve fixedly arranged on the inner side of the fourth annular ring and extended to the upper side of the fourth annular ring, The upper air outlet sleeve is fixedly arranged at the top of the lower air outlet sleeve, and the air outlet pipe is fixedly arranged at the top of the upper air outlet sleeve.
Preferably, a valve is arranged on the slag discharge pipe.
Preferably, the first annular ring is fixed with the second annular ring in a threaded manner through first bolts arranged in an annular equidistant manner, and a first annular sealing gasket is arranged between the first annular ring and the second annular ring.
Preferably, a flange is arranged at the air inlet of the air inlet pipe.
Preferably, the bottom end of the cylindrical filter screen is provided with an inverted conical filter screen cylinder inserted and arranged at the inner side of the inverted conical deslagging cover.
Preferably, the third annular ring is fixed with the fourth annular ring in a threaded manner through second bolts which are annularly and equidistantly arranged, and a second annular sealing gasket is arranged between the third annular ring and the fourth annular ring.
The utility model discloses a technological effect and advantage: this CO catalytic combustion furnace dross removal mechanism, cylindric filter screen and back taper filter screen section of thick bamboo pass through annular butt joint circle and annular retainer plate fixed connection, cylindric filter screen and the stable inboard of fixing at the air inlet sleeve of back taper filter screen section of thick bamboo, make things convenient for the installation and the dismantlement of cylindric filter screen and back taper filter screen section of thick bamboo, it is fixed with the second ring spiro union that first ring circle on the sediment device passes through it to arrange, gas gets into the inner chamber between cylindric filter screen and the air inlet sleeve from the intake pipe, filter the back through cylindric filter screen and back taper filter screen section of thick bamboo, the waste residue can drop to the back taper and arrange the sediment cover in, open the valve, the waste residue can be followed and arrange the sediment pipe and discharged, make things convenient for the filtration and the discharge of waste residue.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of the slag discharging device of the present invention;
FIG. 4 is a schematic structural view of the filtering apparatus of the present invention;
fig. 5 is a schematic structural view of the air outlet device of the present invention.
In the figure: 1. a slag discharge device; 2. a filtration device; 3. an air outlet device; 4. a slag discharge pipe; 5. an inverted conical deslagging cover; 6. a valve; 7. a first annular ring; 8. an air intake sleeve; 9. a second annular ring; 10. a third annular ring; 11. an air inlet pipe; 12. flanging a flange; 13. an annular retainer ring; 14. an annular docking ring; 15. a cylindrical filter screen; 16. an inverted conical screen cylinder; 17. a first annular sealing gasket; 18. a fourth annular ring; 19. a lower air outlet sleeve; 20. an upper air outlet sleeve; 21. an air outlet pipe; 22. a second bolt; 23. a second annular sealing gasket; 24. a first bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a slag removal device of a CO catalytic combustion furnace as shown in figures 1-5, which comprises a slag removal device 1, a filter device 2 and an air outlet device 3, wherein the slag removal device 1 comprises an inverted cone-shaped slag removal cover 5 fixedly connected with a slag removal pipe 4 and a first annular ring 7 fixedly arranged on the outer side surface of the top of the inverted cone-shaped slag removal cover 5, and the slag removal pipe 4 is provided with a valve 6;
the filtering device 2 comprises an air inlet sleeve 8, a second annular ring 9 which is fixedly arranged on the outer side surface of the bottom of the air inlet sleeve 8 and is in butt joint with a first annular ring 7, a third annular ring 10 which is fixedly arranged on the outer side surface of the top of the air inlet sleeve 8, an air inlet pipe 11 which is arranged on the air inlet sleeve 8, an annular fixing ring 13 which is arranged on the inner side of the top of the air inlet sleeve 8, an annular butt joint ring 14 which is fixedly arranged below the annular fixing ring 13 in a threaded connection mode and is inserted into the inner side of the air inlet sleeve 8, and a cylindrical filter screen 15 which is fixedly arranged below the annular butt joint ring 14 and is inserted into the inner side of the air inlet sleeve 8, the first annular ring 7 is screwed and fixed with the second annular ring 9 through first bolts 24 which are annularly arranged at equal intervals, a first annular sealing gasket 17 is arranged between the first annular ring 7 and the second annular ring 9, a flanging flange 12 is arranged at the air inlet of the air inlet pipe 11, the bottom end of the cylindrical filter screen 15 is provided with an inverted cone-shaped filter screen cylinder 16 which is inserted and arranged at the inner side of the inverted cone-shaped deslagging cover 5;
the air outlet device 3 comprises a fourth annular ring 18 butted with the third annular ring 10, a lower air outlet sleeve 19 fixedly arranged on the inner side of the fourth annular ring 18 and extending to the upper part of the fourth annular ring 18, an upper air outlet sleeve 20 fixedly arranged on the top of the lower air outlet sleeve 19 and an air outlet pipe 21 fixedly arranged on the top of the upper air outlet sleeve 20, the third annular ring 10 is fixedly screwed with the fourth annular ring 18 through second bolts 22 arranged in an annular equidistant manner, and a second annular sealing gasket 23 is arranged between the third annular ring 10 and the fourth annular ring 18;
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a CO catalytic combustion furnace dross removal mechanism, includes sediment device (1), filter equipment (2) and gas outlet means (3), its characterized in that: the slag discharging device (1) comprises an inverted cone slag discharging cover (5) fixedly connected with a slag discharging pipe (4) and a first annular ring (7) fixedly arranged on the outer side surface of the top of the inverted cone slag discharging cover (5), the filtering device (2) comprises an air inlet sleeve (8), a second annular ring (9) fixedly arranged on the outer side surface of the bottom of the air inlet sleeve (8) and butted with the first annular ring (7), a third annular ring (10) fixedly arranged on the outer side surface of the top of the air inlet sleeve (8), an air inlet pipe (11) arranged on the air inlet sleeve (8), an annular fixing ring (13) arranged on the inner side of the top of the air inlet sleeve (8), an annular butt-joint ring (14) fixedly arranged below the annular fixing ring (13) in a screwed mode and spliced mode on the inner side of the air inlet sleeve (8) and a cylindrical filtering net (15) fixedly arranged below the annular butt-joint ring (14) and inserted into the inner side of the air inlet sleeve (8), the gas outlet device (3) comprises a fourth annular ring (18) in butt joint with the third annular ring (10), a lower gas outlet sleeve (19) fixedly arranged on the inner side of the fourth annular ring (18) and extending to the upper part of the fourth annular ring (18), an upper gas outlet sleeve (20) fixedly arranged on the top of the lower gas outlet sleeve (19) and a gas outlet pipe (21) fixedly arranged on the top of the upper gas outlet sleeve (20).
2. The slag removal device of a CO catalytic combustion furnace as set forth in claim 1, wherein: and a valve (6) is arranged on the slag discharge pipe (4).
3. The slag removal device of a CO catalytic combustion furnace as set forth in claim 1, wherein: the first annular ring (7) is fixedly connected with the second annular ring (9) in a threaded manner through first bolts (24) which are annularly and equidistantly arranged, and a first annular sealing gasket (17) is arranged between the first annular ring (7) and the second annular ring (9).
4. The slag removal device of a CO catalytic combustion furnace as set forth in claim 1, wherein: and a flanging flange (12) is arranged at the air inlet of the air inlet pipe (11).
5. The slag removal device of a CO catalytic combustion furnace as set forth in claim 1, wherein: the bottom end of the cylindrical filter screen (15) is provided with an inverted cone-shaped filter screen cylinder (16) which is inserted and arranged at the inner side of the inverted cone-shaped deslagging cover (5).
6. The slag removal device of a CO catalytic combustion furnace as set forth in claim 1, wherein: the third annular ring (10) is in threaded connection with the fourth annular ring (18) through second bolts (22) which are annularly and equidistantly arranged, and a second annular sealing gasket (23) is arranged between the third annular ring (10) and the fourth annular ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831920.3U CN215112624U (en) | 2021-04-22 | 2021-04-22 | Slag removing device of CO catalytic combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831920.3U CN215112624U (en) | 2021-04-22 | 2021-04-22 | Slag removing device of CO catalytic combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112624U true CN215112624U (en) | 2021-12-10 |
Family
ID=79270809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120831920.3U Active CN215112624U (en) | 2021-04-22 | 2021-04-22 | Slag removing device of CO catalytic combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215112624U (en) |
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2021
- 2021-04-22 CN CN202120831920.3U patent/CN215112624U/en active Active
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Address after: 214000 Dingzhuang Industrial Park, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: Shanghai Everbright Wuxi Environmental Technology Development Co.,Ltd. Address before: 214000 Dingzhuang Industrial Park, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI AIRUIBO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |