CN215982559U

CN215982559U - Vertical solid waste thermal cracking furnace device of capstan

Info

Publication number: CN215982559U
Application number: CN202121914473.4U
Authority: CN
Inventors: 王克
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-08
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to a thermal cracking furnace, in particular to a spiral vertical solid waste thermal cracking furnace device. The utility model provides a spiral disc vertical type solid waste thermal cracking furnace device capable of uniformly distributing materials. A rotary disc vertical solid waste thermal cracking furnace device comprises a cracking furnace and the like; the pyrolysis furnace upside is equipped with pyrolysis compound conveyer pipe, and the other end of pyrolysis compound conveyer pipe is equipped with the scrubbing tower, is equipped with the shower nozzle in the scrubbing tower, scrubbing tower upper end fixedly connected with communicating pipe, the other end fixedly connected with cooling body of communicating pipe. The mechanical transmission is an umbrella type external transmission internal rotation circular motion structure mode; the material pushing plates are uniformly distributed on the circular motion, and the material is uniformly distributed to realize continuous production of materials; the vacuum pump is combined with the oxygen-free thermal cracking furnace to reduce energy consumption.

Description

Vertical solid waste thermal cracking furnace device of capstan

Technical Field

The utility model relates to a thermal cracking furnace, in particular to a spiral vertical solid waste thermal cracking furnace device.

Background

The cracking furnace is a device for cracking hydrocarbons. The cracking furnace is required to rapidly heat reactants to 700-90 CTC so as to ensure the balanced yield of ethylene and ensure heat supply and heat transfer; the medium retention time is short, the generation of coke in the cracking process is reduced, and the development and utilization of residual solid wastes after industrial and agricultural products are facilitated.

The existing cracking furnace can not evenly distribute materials in the heating process, and further causes the problems of poor production continuity and low production efficiency.

Therefore, it is necessary to design a spiral vertical solid waste thermal cracking furnace device capable of uniformly distributing materials in view of the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of poor continuity and low production efficiency, the technical problems to be solved are as follows: provides a spiral disc vertical solid waste thermal cracking furnace device capable of uniformly distributing materials.

The technical scheme of the utility model is as follows: the utility model provides a vertical solid waste thermal cracking furnace device of capstan, is equipped with pyrolysis compound conveyer pipe including pyrolysis furnace, pyrolysis compound conveyer pipe, scrubbing tower, shower nozzle, communicating pipe and cooling body on the pyrolysis furnace upside, and the other end of pyrolysis compound conveyer pipe is equipped with the scrubbing tower, is equipped with the shower nozzle in the scrubbing tower, scrubbing tower upper end fixedly connected with communicating pipe, the other end fixedly connected with cooling body of communicating pipe.

As a preferred technical scheme of the utility model, the cracking furnace comprises a cover, a sealed water tank, a feeding hole, a furnace body, an exhaust pipe, a discharging hole, a transmission shaft, a coupling, a stepped rotary table, a first push plate, a second push plate, a third push plate and a fourth push plate, wherein the furnace body is fixedly connected with a pyrolysis compound conveying pipe, the upper end of the furnace body is provided with the sealed water tank, the upper end of the furnace body is provided with the cover, the cover is matched with the sealed water tank, the feeding hole is arranged on the cover, the lower end of the furnace body is provided with the exhaust hole, the center of the furnace body is rotatably connected with the transmission shaft, the upper end of the transmission shaft is fixedly connected with the coupling, the transmission shaft is provided with the stepped rotary table, the stepped rotary table is positioned in the furnace body, a plurality of first push plates are annularly distributed on the stepped rotary table, a plurality of second push plates are annularly distributed on the stepped rotary table, the first push plates are lower than the second push plates, a plurality of third push plates are annularly distributed on the stepped rotary table, the second push pedal is less than the third push pedal, and the annular distribution has a plurality of fourth push pedals on the cascaded carousel, and the third push pedal is less than the fourth push pedal, and then first push pedal, second push pedal, third push pedal and fourth push pedal are umbelliform and distribute.

As a preferred technical scheme of the utility model, the cooling mechanism comprises a cooling tower, an air extraction pipe and a cooling pipe, the other end of the communicating pipe is fixedly connected with the cooling tower, the air extraction pipe is arranged on the cooling tower, the cooling pipe is fixedly connected in the cooling tower, and the cooling pipe is spirally distributed in the cooling tower.

As a preferred technical scheme of the utility model, the device also comprises a vacuum pump, and the vacuum pump is fixedly connected to the exhaust pipe.

As a preferable technical scheme of the utility model, the washing tower further comprises a washing tank, and the lower end of the washing tower is fixedly connected with the washing tank.

As a preferable technical scheme of the utility model, the cooling tower further comprises a cooling tank, and the lower end of the cooling tower is fixedly connected with the cooling tank.

Has the advantages that: the mechanical transmission is an umbrella type external transmission internal rotation circular motion structure mode; the material pushing plates are uniformly distributed on the circular motion, and the material is uniformly distributed to realize continuous production of materials; the vacuum pump is combined with the oxygen-free thermal cracking furnace to reduce energy consumption.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a top exploded view of the present invention.

Labeled as: 1001-cover, 1002-sealed water tank, 1003-feed inlet, 1004-furnace body, 1005-exhaust pipe, 1006-discharge outlet, 1007-transmission shaft, 1008-coupler, 1009-stepped rotary table, 1010-first push plate, 1011-second push plate, 1012-third push plate, 1013-fourth push plate, 2-pyrolysis compound conveying pipe, 3-washing tower, 301-spray head, 4-communicating pipe, 5-cooling tower, 501-exhaust pipe, 6-cooling pipe, 7-vacuum pump, 8-washing tank and 9-cooling tank.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description, but the utility model is not limited to the scope of protection and application.

Example 1

The utility model provides a vertical solid waste thermal cracking furnace device of capstan, as shown in fig. 1-2, including pyrolysis furnace, pyrolysis compound conveyer pipe 2, scrubbing tower 3, shower nozzle 301, communicating pipe 4 and cooling body, the pyrolysis furnace upside is equipped with pyrolysis compound conveyer pipe 2, and the other end of pyrolysis compound conveyer pipe 2 is equipped with scrubbing tower 3, is equipped with shower nozzle 301 in the

scrubbing tower

3, and 3 upper ends fixedly connected with communicating pipe 4 of scrubbing tower, the other end fixedly connected with cooling body of communicating pipe 4.

The utility model provides a vertical solid waste thermal cracking furnace device of capstan, is including pyrolysis oven, pyrolysis complex conveyer pipe 2, scrubbing tower 3, shower nozzle 301, communicating pipe 4 and cooling body, and the pyrolysis oven upside is equipped with pyrolysis complex conveyer pipe 2, and the other end of pyrolysis complex conveyer pipe 2 is equipped with scrubbing tower 3, is equipped with shower nozzle 301 in the

scrubbing tower

3, and 3 upper ends fixedly connected with of scrubbing tower are communicating pipe 4, and the other end fixedly connected with cooling body of communicating pipe 4.

The cracking furnace comprises a cover 1001, a sealed water tank 1002, a feeding hole 1003, a furnace body 1004, an exhaust pipe 1005, a discharging hole 1006, a transmission shaft 1007, a coupling 1008, a stepped rotary table 1009, a first push plate 1010, a second push plate 1011, a third push plate 1012 and a fourth push plate 1013, the furnace body 1004 is fixedly connected with a pyrolysis compound conveying pipe 2, the sealed water tank 1002 is arranged at the upper end of the furnace body 1004, the cover 1001 is matched with the sealed water tank 1002, the feeding hole 1003 is arranged on the cover 1001, the exhaust hole is arranged at the lower end of the furnace body 1004, the transmission shaft 1007 is rotatably connected at the center of the furnace body 1004, the coupling 1008 is fixedly connected at the upper end of the transmission shaft 1007, the stepped rotary table 1009 is positioned inside the furnace body 1004, a plurality of first push plates 1010 are annularly distributed on the stepped rotary table 1009, a plurality of second push plates 1011 are annularly distributed on the stepped rotary table 1009, the first push plates 1010 are lower than the second push plates 1011, a plurality of third push plates 1012 are annularly distributed on the stepped rotating disc 1009, the second push plates 1011 are lower than the third push plates 1012, a plurality of fourth push plates 1013 are annularly distributed on the stepped rotating disc 1009, the third push plates 1012 are lower than the fourth push plates 1013, and then the first push plates 1010, the second push plates 1011, the third push plates 1012 and the fourth push plates 1013 are distributed in an umbrella shape.

When the device starts, the material gets into the inside heating that begins of pyrolysis furnace, the pyrolysis furnace starts in the time of the heating, after thermal cracking is accomplished, pyrolysis compound passes through pyrolysis compound conveyer pipe 2 and gets into to washing tower 3 inside, shower nozzle 301 starts simultaneously, and then wash the material, in the washing, the steam that the material of high temperature and water contact produced passes through communicating pipe 4 and gets into cooling body, and then steam condenses, the cooling water that produces in the cooling body simultaneously can carry to other devices, and then has saved the water resource.

The cooling mechanism comprises a cooling tower 5, an air exhaust pipe 501 and a cooling pipe 6, the other end of the communicating pipe 4 is fixedly connected with the cooling tower 5, the cooling tower 5 is provided with the air exhaust pipe 501, the cooling pipe 6 is fixedly connected in the cooling tower 5, and the cooling pipe 6 is spirally distributed in the cooling tower 5.

When the pyrolysis furnace began the during operation, the material got into from feed inlet 1003, and furnace body 1004 began to heat up simultaneously, and then carries out the thermal cracking to the material, and produced waste gas passes through exhaust pipe 1005 and discharges during the thermal cracking, and in the time of the thermal cracking, power unit passes through shaft coupling 1008 and drives transmission shaft 1007 and rotate, and then drives cascaded carousel 1009 and rotate, and then the material that falls on cascaded carousel 1009 during time can evenly distributed, and then the continuity of assurance production and the high efficiency of production.

The device also comprises a vacuum pump 7, and the vacuum pump 7 is fixedly connected to the exhaust pipe 501.

When the cooling mechanism works, water vapor enters the cooling tower 5, the cooling pipe 6 in the cooling tower 5 condenses the water vapor, and meanwhile, the exhaust pipe 501 exhausts the water vapor to the outside in order to ensure that the device is always kept in an oxygen-free state.

Also comprises a washing tank 8, and the lower end of the washing tower 3 is fixedly connected with the washing tank 8.

Air is pumped to the outside through the vacuum pump 7, so that the inside of the device is always kept in an anaerobic state, and the production efficiency is improved.

The cooling tower further comprises a cooling tank 9, and the lower end of the cooling tower 5 is fixedly connected with the cooling tank 9.

After the washing of the washing tower 3 is completed and the compound is washed, the compound enters the washing tank 8 to be washed for the second time and stored.

The cooling water generated by the cooling tower 5 enters the cooling tank 9 and can be used for cooling other devices.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a vertical solid waste thermal cracking furnace device of capstan which characterized in that: including pyrolysis oven, pyrolysis compound conveyer pipe, scrubbing tower, shower nozzle, communicating pipe and cooling body, the pyrolysis oven upside is equipped with pyrolysis compound conveyer pipe, and the other end of pyrolysis compound conveyer pipe is equipped with the scrubbing tower, is equipped with the shower nozzle in the scrubbing tower, scrubbing tower upper end fixedly connected with communicating pipe, the other end fixedly connected with cooling body of communicating pipe.

2. The spiral vertical solid waste thermal cracking furnace apparatus of claim 1, wherein: the cracking furnace comprises a cover, a sealed water tank, a feeding port, a furnace body, an exhaust pipe, a discharging port, a transmission shaft, a coupler, a stepped rotary disc, a first push plate, a second push plate, a third push plate and a fourth push plate, wherein the furnace body is fixedly connected with a pyrolysis compound conveying pipe, the upper end of the furnace body is provided with the sealed water tank, the upper end of the furnace body is provided with the cover, the cover is matched with the sealed water tank, the feeding port is arranged on the cover, the lower end of the furnace body is provided with the exhaust port, the center of the furnace body is rotatably connected with the transmission shaft, the upper end of the transmission shaft is fixedly connected with the coupler, the stepped rotary disc is arranged on the transmission shaft and is positioned in the furnace body, a plurality of first push plates are annularly distributed on the stepped rotary disc, a plurality of second push plates are annularly distributed on the stepped rotary disc, the first push plates are lower than the second push plates, a plurality of third push plates are annularly distributed on the stepped rotary disc, and the second push plates are lower than the third push plates, the annular distributes on the cascaded carousel has a plurality of fourth push pedals, and the third push pedal is less than the fourth push pedal, and then first push pedal, second push pedal, third push pedal and fourth push pedal are umbelliform and distribute.

3. The spiral vertical solid waste thermal cracking furnace apparatus of claim 2, wherein: the cooling mechanism comprises a cooling tower, an exhaust pipe and a cooling pipe, the other end of the communicating pipe is fixedly connected with the cooling tower, the exhaust pipe is arranged on the cooling tower, the cooling pipe is fixedly connected in the cooling tower, and the cooling pipe is spirally distributed in the cooling tower.

4. The spiral vertical solid waste thermal cracking furnace apparatus of claim 3, wherein: the vacuum pump is fixedly connected to the exhaust pipe.

5. The spiral vertical solid waste thermal cracking furnace apparatus of claim 4, wherein: the washing tower further comprises a washing tank, and the lower end of the washing tower is fixedly connected with the washing tank.

6. The spiral vertical solid waste thermal cracking furnace apparatus of claim 5, wherein: the cooling tower is characterized by also comprising a cooling tank, wherein the lower end of the cooling tower is fixedly connected with the cooling tank.