CN211552456U - Hydraulic opening and closing device for furnace top of pyrolysis furnace - Google Patents
Hydraulic opening and closing device for furnace top of pyrolysis furnace Download PDFInfo
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- CN211552456U CN211552456U CN201922390633.9U CN201922390633U CN211552456U CN 211552456 U CN211552456 U CN 211552456U CN 201922390633 U CN201922390633 U CN 201922390633U CN 211552456 U CN211552456 U CN 211552456U
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Abstract
The utility model discloses a pyrolysis oven furnace roof hydraulic pressure headstock gear, which comprises a supporting pedestal and is characterized by further comprising, the top of supporting the base is equipped with the furnace body, the feed inlet has been seted up at the top of furnace body, a lateral wall of furnace body is installed through fixed steelframe and is thrown the work or material rest, throw and install feeding hopper on the work or material rest, furnace roof sealed cowling internally mounted has the support frame that is located the furnace body top, it has hydraulic pressure to open and close the hydro-cylinder to articulate on the support frame, hydraulic pressure opens and close the lower extreme of hydro-cylinder and install and seal the apron, the one end of sealing the apron is articulated. This pyrolysis oven furnace roof hydraulic pressure headstock gear, after using hydraulic means instead, the furnace roof portion only has a hydraulic pressure to open and close the hydro-cylinder, does not have devices such as other electrical apparatus, and the trouble probability is few, operates steadily, and because of the hydraulic pressure opens and close the hydro-cylinder during operation has certain pressure on the furnace door, even produce some gas explosion phenomena by the maloperation during operation in the stove, also can not lead to the furnace door to bounce and lead to the damage.
Description
Technical Field
The utility model belongs to the technical field of the pyrolysis oven, concretely relates to pyrolysis oven furnace roof hydraulic pressure headstock gear.
Background
Because the furnace top of the pyrolysis furnace needs feeding, a large furnace door is designed at the furnace top, the area is 2-4 square according to different handling capacities, the weight is about 3-6 tons, a winch is adopted to open and close the furnace door through a pulley in the original general design, common faults such as abrasion, corrosion, limit faults, braking faults of the winch and the like of a steel wire rope exist due to the fact that the temperature of the furnace top is high, the environment is poor, ash content and acidic smoke are more, and the furnace door is damaged due to the fact that the furnace door is vibrated or even jacked up by gas explosion in the furnace, so that the hydraulic opening and closing device for the furnace top of the pyrolysis furnace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pyrolysis oven furnace roof hydraulic pressure headstock gear to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pyrolysis oven furnace roof hydraulic pressure headstock gear, includes and supports the base, the top of supporting the base is equipped with the furnace body, the feed inlet has been seted up at the top of furnace body, a lateral wall of furnace body is installed through fixed steelframe and is thrown the work or material rest, throw and install the magazine on the work or material rest, the outer wall of throwing the work or material rest is covered with the sealed cover of material loading, the sealed cover of furnace roof is installed at the top of furnace body, sealed cover internally mounted has the support frame that is located the furnace body top, it opens and close the hydro-cylinder to articulate on the support frame, the hydraulic pressure is opened and close the lower extreme of hydro-cylinder and is installed and is sealed the apron, the one end of sealing the apron is articulated mutually with the feed inlet, it is located the top of feed inlet to seal.
Preferably, the grate is of a conical configuration.
Preferably, the lower end of the sealing cover plate is provided with a sealing rubber pad.
The utility model discloses a technological effect and advantage: this pyrolysis oven furnace roof hydraulic pressure headstock gear, after using hydraulic means instead, the furnace roof portion only has a hydraulic pressure to open and close the hydro-cylinder, does not have devices such as other electrical apparatus, and the trouble probability is few, operates steadily, and because of the hydraulic pressure opens and close the hydro-cylinder during operation has certain pressure on the furnace door, even produce some gas explosion phenomena by the maloperation during operation in the stove, also can not lead to the furnace door to bounce and lead to the damage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a support base; 2. a furnace body; 3. a feeding frame; 4. a feeding hopper; 5. fixing the steel frame; 6. a feeding sealing cover; 7. a support frame; 8. hydraulic opening and closing oil cylinder; 9. sealing the cover plate; 10. a feed inlet; 11. a grate; 12. a dust discharging trolley; 13. a furnace top sealing cover.
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 pyrolysis furnace top hydraulic opening and closing device as shown in figure 1, which comprises a supporting base 1, wherein the top of the supporting base 1 is provided with a furnace body 2, the top of the furnace body 2 is provided with a feed inlet 10, one side wall of the furnace body 2 is provided with a feeding frame 3 through a fixed steel frame 5, the feeding frame 3 is provided with a feeding hopper 4, the outer wall of the feeding frame 3 is covered with a feeding sealing cover 6, the top of the furnace body 2 is provided with a furnace top sealing cover 13, a supporting frame 7 positioned at the top of the furnace body 2 is arranged inside the furnace top sealing cover 13, a hydraulic opening and closing oil cylinder 8 is hinged on the supporting frame 7, the lower end of the hydraulic opening and closing oil cylinder 8 is provided with a sealing cover plate 9, one end of the sealing cover plate 9 is hinged with the feed inlet 10, the sealing cover plate 9 is positioned above the feed inlet 10, and a fire, an ash discharge trolley 12 positioned in the supporting base 1 is arranged below the fire grate 11. When needs are reinforced, start hydraulic pressure and open and close hydro-cylinder 8 and drive its telescopic link and shorten, the apron 9 upward movement that seals of its below makes the feed inlet 10 at furnace body 2 top open, utilize the feeding hopper 4 on the feeding frame 3 to carry out reinforced work, start hydraulic pressure and open and close hydro-cylinder 8 and drive its telescopic link and shorten the extension after reinforced finishing, the apron 9 downward movement that seals of its below makes the feed inlet 10 at furnace body 2 top close, the close tight lid of apron 9 is in feed inlet 10 top. The fire grate 11 is of a conical structure, so that ash discharging and blanking are facilitated, and the sealing rubber gasket is arranged at the lower end of the sealing cover plate 9, so that the sealing effect during wall covering is improved.
The utility model discloses what should explain at last when using is: 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 (3)
1. The utility model provides a pyrolysis oven furnace roof hydraulic pressure headstock gear, includes support base (1), its characterized in that: the furnace body (2) is arranged at the top of the supporting base (1), a feeding hole (10) is formed in the top of the furnace body (2), a feeding frame (3) is installed on one side wall of the furnace body (2) through a fixed steel frame (5), a feeding hopper (4) is installed on the feeding frame (3), a feeding sealing cover (6) is covered on the outer wall of the feeding frame (3), a furnace top sealing cover (13) is installed at the top of the furnace body (2), a supporting frame (7) located at the top of the furnace body (2) is installed inside the furnace top sealing cover (13), a hydraulic opening and closing oil cylinder (8) is hinged on the supporting frame (7), a sealing cover plate (9) is installed at the lower end of the hydraulic opening and closing oil cylinder (8), one end of the sealing cover plate (9) is hinged with the feeding hole (10), and the sealing cover plate (9) is located above, a grate (11) is arranged at a discharge port below the furnace body (2), and an ash discharging trolley (12) positioned inside the supporting base (1) is arranged below the grate (11).
2. The hydraulic opening and closing device for the furnace top of the pyrolysis furnace as claimed in claim 1, wherein: the grate (11) is in a conical structure.
3. The hydraulic opening and closing device for the furnace top of the pyrolysis furnace as claimed in claim 1, wherein: the lower end of the sealing cover plate (9) is provided with a sealing rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390633.9U CN211552456U (en) | 2019-12-27 | 2019-12-27 | Hydraulic opening and closing device for furnace top of pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390633.9U CN211552456U (en) | 2019-12-27 | 2019-12-27 | Hydraulic opening and closing device for furnace top of pyrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552456U true CN211552456U (en) | 2020-09-22 |
Family
ID=72510080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922390633.9U Active CN211552456U (en) | 2019-12-27 | 2019-12-27 | Hydraulic opening and closing device for furnace top of pyrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552456U (en) |
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2019
- 2019-12-27 CN CN201922390633.9U patent/CN211552456U/en active Active
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