CN217149076U

CN217149076U - Pyrolysis furnace deashing mechanism of pyrolysis carbon black production

Info

Publication number: CN217149076U
Application number: CN202220847903.3U
Authority: CN
Inventors: 董文龙
Original assignee: Anhui Kelin Taiyou Renewable Resources Technology Co ltd
Current assignee: Anhui Kelin Taiyou Renewable Resources Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-09
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a pyrolysis furnace deashing mechanism of pyrolysis carbon black production relates to carbon black production facility technical field. The device comprises a device furnace wall, an ash collecting box, a sound wave ash removing device, a connecting pipeline, a gas circuit control box and an electric control panel, wherein an ash discharging opening is formed in the device furnace wall, the ash collecting box is installed in the ash discharging opening, one end of the sound wave ash removing device is located on the inner side of the device furnace wall, one end of the connecting pipeline is connected with the sound wave ash removing device, and the other end of the connecting pipeline is connected with the gas circuit control box. This pyrolysis furnace deashing mechanism of pyrolysis carbon black production, non-contact soot blowing mode is harmless to human body and equipment to compressed air is the power supply, makes inside high strength diaphragm form low frequency, high energy sound wave, and resonance is propagated in the stove air for the deposition on deposition surface makes it produce the sound and leads fatigue and peel off, reaches the purpose of cleaing away the deposition, and it is big to blow the ash scope, and is effectual, and the deposition that drops is collected in the ash collecting box, convenient clearance.

Description

Pyrolysis furnace deashing mechanism of pyrolysis carbon black production

Technical Field

The utility model relates to a carbon black production facility technical field specifically is a pyrolysis furnace deashing mechanism of pyrolysis carbon black production.

Background

The cracking furnace is used for cracking hydrocarbons, the cracking furnace is required to be capable of rapidly heating reactants to 700-90 CTC so as to ensure the balanced yield of ethylene, short residence time of heat supply and heat transfer media is required to be ensured, the generation of coke in the cracking process is reduced, and furnace wall ash deposition is one of the main factors influencing the heat transfer efficiency of the cracking furnace at present.

The traditional ash removal method is mostly manual cleaning, the workload is large, effective cleaning is difficult to realize, and due to other chemical components such as substances contained in boiler fuel, high-pressure cleaning and various chemical water cleaning are bound to have corrosive solution formed by dissolving sulfur oxides and other substances in water, so that the pipe wall is possibly corroded, and meanwhile, equipment is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pyrolysis furnace deashing mechanism of pyrolysis carbon black production to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pyrolysis furnace deashing mechanism of production of schizolysis carbon black, includes equipment oven, collection ash box, sound wave deashing ware, connecting tube, gas circuit control box and automatically controlled panel, be equipped with on the equipment oven and unload the ash mouth, the collection ash box is installed in unloading the ash mouth, the one end of sound wave deashing ware is located equipment oven inboard, connecting tube's one end is connected with the sound wave deashing ware, and the other end is connected with the gas circuit control box, gas circuit control box and automatically controlled panel electric connection.

Furthermore, the ash collecting box is pulled at the ash discharging opening, and a heat insulation layer is arranged between the ash collecting box and the ash discharging opening.

Furthermore, the sound wave ash cleaner is connected with a sound expansion cylinder, and the sound expansion cylinder is provided with a flange sleeve.

Furthermore, a flange interface is arranged above the ash discharge port of the equipment furnace wall and is connected with the flange sleeve through the flange interface.

Furthermore, an air supply pipeline is connected to the air path control box and is communicated with the connecting pipeline.

Further, a ball valve is installed on the air supply pipeline, and the air supply pipeline is externally connected with air supply equipment.

Compared with the prior art, the utility model provides a pyrolysis furnace deashing mechanism of pyrolysis carbon black production possesses following beneficial effect:

this pyrolysis furnace deashing mechanism of pyrolysis carbon black production, non-contact soot blowing mode is harmless to human body and equipment to compressed air is the power supply, makes inside high strength diaphragm form low frequency, high energy sound wave, and resonance is propagated in the stove air for the deposition on deposition surface makes it produce the sound and leads fatigue and peel off, reaches the purpose of cleaing away the deposition, and it is big to blow the ash scope, and is effectual, and the deposition that drops is collected in the ash collecting box, convenient clearance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural view of the wall of the furnace according to the present invention.

In the figure: 1. an equipment furnace wall; 2. a dust collecting box; 3. a sonic ash remover; 4. connecting a pipeline; 5. a gas circuit control box; 6. an electronic control panel; 7. an ash discharge port; 8. a heat-insulating layer; 9. a sound amplification cylinder; 10. a flange sleeve; 11. a flange interface; 12. an air supply pipeline; 13. a ball valve.

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.

Referring to fig. 1-2, the utility model discloses a cracking furnace ash-cleaning mechanism for cracking carbon black production, which comprises an equipment furnace wall 1, an ash-collecting box 2, a sound wave ash-cleaning device 3, a connecting pipeline 4, a gas circuit control box 5 and an electric control panel 6, wherein the equipment furnace wall 1 is provided with an ash-discharging opening 7, the ash-collecting box 2 is arranged in the ash-discharging opening 7, one end of the sound wave ash-cleaning device 3 is positioned at the inner side of the equipment furnace wall 1, one end of the connecting pipeline 4 is connected with the sound wave ash-cleaning device 3, the other end is connected with the gas circuit control box 5, the gas circuit control box 5 is electrically connected with the electric control panel 6, a non-contact ash-cleaning mode is adopted, no harm is caused to human bodies and equipment, compressed air is used as a power source, high-strength membranes inside form low-frequency and high-energy sound waves, the sound waves are resonantly propagated in the air in the furnace for generating ash deposition on the surface of the ash-depositing body, so as to generate sound fatigue and peel off, the purpose of clearing the accumulated dust is achieved, the dust blowing range is large, the effect is good, and the fallen accumulated dust is collected in the dust collecting box 2, so that the cleaning is convenient.

Specifically, the ash collecting box 2 is drawn at the ash discharging opening 7, and a heat insulation layer 8 is arranged between the ash collecting box 2 and the ash discharging opening 7.

In this embodiment, ash collecting box 2 adopts the form installation of pull, conveniently shifts out the pyrolysis furnace with it, and heat preservation 8 is used for playing sealed effect.

Specifically, the sound wave ash cleaner 3 is connected with a sound amplification tube 9, and a flange sleeve 10 is mounted on the sound amplification tube 9.

In this embodiment, the sound waves generated by the low-frequency vibration are amplified by the sound amplifying tube 9 to form low-frequency and high-energy sound waves, so that the sound oscillation acts on the dust-deposited object.

Specifically, a flange interface 11 is arranged above the ash discharge opening 7 of the equipment furnace wall 1, and is connected with a flange sleeve 10 through the flange interface 11.

In this embodiment, the sound reinforcement cylinder 9 is connected with the equipment furnace wall 1 through the flange sleeve 10 and the flange interface 11, so that the installation stability is guaranteed.

Specifically, the air path control box 5 is connected with an air supply pipeline 12, and the air supply pipeline 12 is communicated with the connecting pipeline 4.

In the embodiment, the sound wave ash remover 3 takes compressed air as a power source, so that the high-strength membrane inside forms low-frequency and high-energy sound waves, when the low-frequency sound waves are transmitted inside the equipment, sound wave energy is transmitted all around in a motion mode of a sound wave field, pulsation acts on accumulated ash, the accumulated ash is subjected to alternate compression and tension, the aim of ash blowing is actually achieved by means of sound oscillation and sound fatigue, and the power medium is compressed air and is low in price.

Specifically, the air supply pipeline 12 is provided with a ball valve 13, and the air supply pipeline 12 is externally connected with air supply equipment.

In this embodiment, the ball valve 13 is used to control the feeding of the air supply pipe 12, and the air supply pipe 12 is connected to an air compressor to supply air.

When the dust removing device is used, a non-contact dust removing mode has no damage to a human body and equipment, compressed air is used as a power source, the high-strength diaphragm inside the dust removing device forms low-frequency and high-energy sound waves, the low-frequency and high-energy sound waves are propagated in the air in a furnace in a resonant mode and are used for depositing dust on the surface of a dust deposition body, the dust deposition body generates sound-induced fatigue and peels off, the purpose of removing the depositing dust is achieved, the dust removing range is large, the effect is good, and the fallen depositing dust is collected in the dust collection box 2 and is convenient to clean.

In conclusion, the ash removal mechanism for the cracking furnace for producing the cracking carbon black has a non-contact ash removal mode, does not damage human bodies and equipment, uses compressed air as a power source, enables the high-strength membrane inside to form low-frequency and high-energy sound waves, and enables the low-frequency and high-energy sound waves to be subjected to resonance propagation in the air in the furnace, so that the ash deposition on the surface of the ash deposition surface is subjected to sound fatigue and is peeled off, the purpose of removing the ash deposition is achieved, the ash removal range is wide, the effect is good, and the peeled ash deposition is collected in the ash collection box 2 and is convenient to clean.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pyrolysis furnace deashing mechanism of production of schizolysis carbon black, includes equipment oven (1), collection ash box (2), sound wave deashing ware (3), connecting line (4), gas circuit control box (5) and automatically controlled panel (6), its characterized in that: the device is characterized in that an ash discharging opening (7) is formed in the device furnace wall (1), the ash collecting box (2) is installed in the ash discharging opening (7), one end of the sound wave ash cleaning device (3) is located on the inner side of the device furnace wall (1), one end of the connecting pipeline (4) is connected with the sound wave ash cleaning device (3), the other end of the connecting pipeline is connected with the gas circuit control box (5), and the gas circuit control box (5) is electrically connected with the electric control panel (6).

2. The ash removal mechanism of the cracking furnace for producing the pyrolysis carbon black according to claim 1, which is characterized in that: the ash collecting box (2) is pulled at the ash discharging opening (7), and a heat insulation layer (8) is arranged between the ash collecting box (2) and the ash discharging opening (7).

3. The ash removal mechanism of the cracking furnace for producing the pyrolysis carbon black according to claim 1, which is characterized in that: the sound wave ash cleaner (3) is connected with a sound amplification tube (9), and a flange sleeve (10) is installed on the sound amplification tube (9).

4. The ash removal mechanism of the cracking furnace for producing the pyrolysis carbon black according to claim 3, which is characterized in that: the device furnace wall (1) is provided with a flange interface (11) above the ash discharge port (7) and is connected with a flange sleeve (10) through the flange interface (11).

5. The ash removal mechanism of the cracking furnace for producing the pyrolysis carbon black according to claim 1, which is characterized in that: the gas circuit control box (5) is connected with a gas supply pipeline (12), and the gas supply pipeline (12) is communicated with the connecting pipeline (4).

6. The ash removal mechanism of the cracking furnace for producing the pyrolysis carbon black according to claim 5, which is characterized in that: the air supply pipeline (12) is provided with a ball valve (13), and the air supply pipeline (12) is externally connected with air supply equipment.