CN218443123U

CN218443123U - Drying furnace for drying and calcining petroleum coke moisture without pollution

Info

Publication number: CN218443123U
Application number: CN202222443286.3U
Authority: CN
Inventors: 康峰; 康益鸣; 郭吉祥; 王萍; 康洪全
Original assignee: Wan Xin Liaoning Technology Materials Co ltd
Current assignee: Wan Xin Liaoning Technology Materials Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-03
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a drying furnace of pollution-free stoving calcination petroleum coke moisture, the induction cooker comprises a cooker bod, the top fixedly connected with driving motor of furnace body, driving motor's output fixedly connected with driving gear, the surface toothing of driving gear has driven gear, driven gear's inner chamber fixedly connected with lifting roll, the right side fixedly connected with heating cabinet of furnace body, the left side fixedly connected with steam conveying pipe of heating cabinet inner chamber, the right side fixedly connected with double-shaft motor of heating cabinet inner chamber, double-shaft motor's output fixedly connected with worm, the surface toothing of worm has the worm wheel. The utility model discloses a furnace body, driving motor, driving gear, driven gear, lifting roll, heating cabinet, steam conveying pipe, biax motor, worm wheel, fan, dust removal case and the cooperation of dust removal net are used, adopt the steam heating energy saving, promote petroleum coke simultaneously at the stoving in-process for drying efficiency.

Description

Drying furnace for drying and calcining petroleum coke moisture without pollution

Technical Field

The utility model relates to a petroleum coke production technical field specifically is a drying furnace of pollution-free stoving calcination petroleum coke moisture.

Background

Petroleum coke is a product obtained by separating light oil from heavy oil through distillation and then performing a thermal cracking process on the heavy oil, and is a product obtained by converting the light oil and the heavy oil, vacuum residue of petroleum, black solid coke generated by cracking and coking the heavy oil at 500-550 ℃ through a coking device, generally regarded as amorphous carbon or a highly-aromatized high-molecular carbide, and a needle-shaped or granular-structured carbon body containing tiny graphite crystals has a high carbon-hydrogen ratio of 18-24, a relative density of 0.9-1.1, an ash content of 0.1-1.2% and a volatile matter of 3-16%, and is a device for dehydrating and drying materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pollution-free stoving calcines drying furnace of petroleum coke moisture possesses the advantage of high-efficient stoving, has solved current drying furnace and has adopted solid, liquid or gaseous fuel to be the comburent more, consumes more resource, and the material of placing is fixed simultaneously leads to drying insufficiently, reduces petroleum coke dehydration efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying furnace of pollution-free stoving calcination petroleum coke moisture, includes the furnace body, the top fixedly connected with driving motor of furnace body, driving motor's output fixedly connected with driving gear, the surface toothing of driving gear has driven gear, driven gear's inner chamber fixedly connected with lifting roll, the right side fixedly connected with heating cabinet of furnace body, the left side fixedly connected with steam conveying pipe of heating cabinet inner chamber, the right side fixedly connected with double-shaft motor of heating cabinet inner chamber, double-shaft motor's output fixedly connected with worm, the surface toothing of worm has the worm wheel, the inner chamber fixedly connected with fan of worm wheel, the right side fixedly connected with dust removal case of heating cabinet, the inner chamber of dust removal case is provided with the net that removes dust.

Preferably, the number of the driven gears and the number of the lifting rollers are two, and the tops and the bottoms of the lifting rollers are movably connected with the furnace body through bearings.

Preferably, the top of the left side of the furnace body is provided with an air outlet through hole, and an inner cavity of the air outlet through hole is provided with a dust screen.

Preferably, the top of the left side of the inner cavity of the furnace body is fixedly connected with a hydraulic telescopic rod, and the bottom of the hydraulic telescopic rod is fixedly connected with a brush.

Preferably, the bottom of the left side of the furnace body is fixedly connected with a water tank, the left side of the furnace body is communicated with a discharge pipe, the bottom of the discharge pipe extends to an inner cavity of the water tank, and the surface of the discharge pipe is communicated with an automatic control valve.

Preferably, air inlet through holes are formed in the right side of the furnace body and the two sides of the heating box and the dust removal box, and the steam delivery pipe is distributed in the inner cavity of the heating box in a U shape.

Preferably, a box door is arranged on the front surface of the furnace body, a controller is arranged on the front surface of the box door, and a sealing gasket is arranged between the box door and the furnace body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a furnace body, driving motor, the driving gear, driven gear, the lifting roller, the heating cabinet, steam conveying pipe, double-shaft motor, the worm wheel, the fan, the cooperation of dust removal case and dust removal net is used, adopt the steam heating energy saving, promote petroleum coke simultaneously at the stoving in-process, accelerate drying efficiency, solved current drying oven and adopted the solid more, liquid or gaseous fuel are the comburent, consume more resource, the material of placing is fixed simultaneously and is leaded to drying inadequately, reduce petroleum coke dehydration efficiency's problem.

2. The utility model discloses a set up vent hole and dust screen, can balance the atmospheric pressure in the furnace body, through setting up hydraulic telescoping rod and brush, can regularly brush the dust that covers with dust screen surface adhesion, through setting up water tank and discharge pipe, can filter furnace body exhaust air.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the heating box of the present invention;

fig. 3 is the internal structure schematic diagram of the dust removing box of the present invention.

In the figure: 1. a furnace body; 2. a drive motor; 3. a driving gear; 4. a driven gear; 5. a lift roller; 6. a heating box; 7. a steam delivery pipe; 8. a dual-axis motor; 9. a worm; 10. a worm gear; 11. a fan; 12. a dust removal box; 13. a dust removal net; 14. an air outlet through hole; 15. a dust screen; 16. a hydraulic telescopic rod; 17. a brush; 18. a water tank; 19. a discharge pipe; 20. and an air inlet through hole.

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. 1-3, a drying oven for drying and calcining petroleum coke moisture without pollution comprises an oven body 1, an air outlet through hole 14 is formed at the top of the left side of the oven body 1, a dust screen 15 is arranged in the inner cavity of the air outlet through hole 14, a hydraulic telescopic rod 16 is fixedly connected to the top of the left side of the inner cavity of the oven body 1, a brush 17 is fixedly connected to the bottom of the hydraulic telescopic rod 16, a water tank 18 is fixedly connected to the bottom of the left side of the oven body 1, a discharge pipe 19 is communicated with the left side of the oven body 1, the bottom of the discharge pipe 19 extends to the inner cavity of the water tank 18, a self-control valve is communicated with the surface of the discharge pipe 19, air inlet through holes 20 are formed at the right side of the oven body 1 and at the two sides of a dust box 12, a steam delivery pipe 7 is distributed in the inner cavity of the oven body 6 in a U shape, a door is arranged at the front side of the oven body 1, a sealing pad is arranged between the oven door and the oven body 1, air pressure in the oven body 1 can be balanced by arranging the air outlet through the air inlet through hole 14 and the dust screen 15, a hydraulic telescopic rod 16 and the brush 17, dust on the surface of the oven body is connected to a lifting motor, the inner cavity of the oven door 4, the oven body is connected to a lifting roller 4, and a lifting roller 5, the lifting roller is connected to the inner cavity of the oven body 4, output fixedly connected with worm 9 of double-shaft motor 8, the surface meshing of worm 9 has worm wheel 10, the inner chamber fixedly connected with fan 11 of worm wheel 10, the right side fixedly connected with dust removal case 12 of heating cabinet 6, the inner chamber of dust removal case 12 is provided with dust removal net 13, through furnace body 1, driving motor 2, driving gear 3, driven gear 4, lifting roll 5, heating cabinet 6, steam conveying pipe 7, double-shaft motor 8, worm 9, worm wheel 10, fan 11, dust removal case 12 uses with dust removal net 13's cooperation, adopt the steam heating energy saving, promote petroleum coke simultaneously at the drying process, accelerate drying efficiency, solved current drying furnace and adopted the solid mostly, liquid or gaseous fuel are the combustor, consume more resources, the fixed material of placing leads to drying inadequately simultaneously, reduce the problem of dehydration petroleum coke efficiency.

During the use, the petroleum coke that will dry is placed in furnace body 1, carry outside steam to delivery pipe 7, start driving motor 2 and double-shaft motor 8, double-shaft motor 8 drives fan 11 through worm 9 and worm wheel 10 and rotates, fan 11 blows near delivery pipe 7 hot-air to furnace body 1 in, driving motor 2 drives lifting roll 5 through driving gear 3 and driven gear 4 and rotates, lifting roll 5 constantly promotes the petroleum coke and turns, improvement drying efficiency.

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 drying furnace of pollution-free stoving calcination petroleum coke moisture, includes furnace body (1), its characterized in that: the utility model discloses a furnace body, including furnace body (1), the top fixedly connected with driving motor (2), the output fixedly connected with driving gear (3) of driving motor (2), the surface toothing of driving gear (3) has driven gear (4), the inner chamber fixedly connected with lifting roller (5) of driven gear (4), the right side fixedly connected with heating cabinet (6) of furnace body (1), the left side fixedly connected with steam conveyer pipe (7) of heating cabinet (6) inner chamber, the right side fixedly connected with double-shaft motor (8) of heating cabinet (6) inner chamber, the output fixedly connected with worm (9) of double-shaft motor (8), the surface toothing of worm (9) has worm wheel (10), the inner chamber fixedly connected with fan (11) of worm wheel (10), the right side fixedly connected with dust removal case (12) of heating cabinet (6), the inner chamber of dust removal case (12) is provided with dust removal net (13).

2. The oven as claimed in claim 1, wherein the oven is characterized in that: the number of the driven gears (4) and the number of the lifting rollers (5) are two, and the top and the bottom of each lifting roller (5) are movably connected with the furnace body (1) through bearings.

3. The oven as claimed in claim 1, wherein the oven is characterized in that: an air outlet through hole (14) is formed in the top of the left side of the furnace body (1), and a dust screen (15) is arranged in an inner cavity of the air outlet through hole (14).

4. The oven as claimed in claim 1, wherein the oven is characterized in that: the furnace body (1) is characterized in that a hydraulic telescopic rod (16) is fixedly connected to the left top of an inner cavity of the furnace body (1), and a brush (17) is fixedly connected to the bottom of the hydraulic telescopic rod (16).

5. The oven as claimed in claim 1, wherein the oven is characterized in that: the furnace body is characterized in that a water tank (18) is fixedly connected to the bottom of the left side of the furnace body (1), a discharge pipe (19) is communicated with the left side of the furnace body (1), the bottom of the discharge pipe (19) extends to an inner cavity of the water tank (18), and an automatic control valve is communicated with the surface of the discharge pipe (19).

6. The oven as claimed in claim 1, wherein the oven is characterized in that: air inlet through holes (20) are formed in the right side of the furnace body (1) and the two sides of the heating box (6) and the dust removal box (12), and the steam conveying pipe (7) is distributed in the inner cavity of the heating box (6) in a U shape.

7. The drying furnace for drying and calcining petroleum coke moisture without pollution as claimed in claim 1, characterized in that: the front of the furnace body (1) is provided with a box door, the front of the box door is provided with a controller, and a sealing gasket is arranged between the box door and the furnace body (1).