CN214223127U

CN214223127U - Four-chamber heat accumulating type incineration system for carbon industry

Info

Publication number: CN214223127U
Application number: CN202023079251.3U
Authority: CN
Inventors: 孙建庆; 王龙宣
Original assignee: Changzhou Ruima Environmental Protection Technology Co ltd
Current assignee: Changzhou Ruima Environmental Protection Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-17
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a carbon element trade is with four room heat accumulation formula system of burning, including the combustion chamber, the three baffle of the even fixed connection in bottom of combustion chamber, between the inner wall of baffle and combustion chamber and between the baffle is fixed connection honeycomb heat accumulator respectively mutually, the round hole is seted up with the position that the baffle encloses into the space correspondence mutually to the interior top of combustion chamber, fixed mounting intake pipe one, outlet duct and blast pipe respectively inside the bottom surface of combustion chamber, the one end fixed mounting of blast pipe is in the inside of spray column, connecting pipe intercommunication chimney is passed through at the top of spray column. The device can conveniently handle the gas that produces when the coking is turned over and burn, can reach emission standard, avoids causing the pollution to the air, through setting up four regions of burning, can fully turn over the burning to the coking, does not contain harmful components in making gas, through setting up the spray column, can handle gas to in the air of discharging, facilitate the use.

Description

Four-chamber heat accumulating type incineration system for carbon industry

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to carbon industry burns system with four room heat accumulation formulas.

Background

The three-bed chamber is used for treating waste gas in the carbon industry, a large amount of coking materials are generated in the treatment process, a back burning mode is generally adopted for treating the coking materials, however, smoke generated in the traditional three-chamber RTO back burning process does not reach the standard, the smoke is directly discharged into the air, and the air is polluted, so that a four-chamber heat accumulating type burning system for the carbon industry is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon industry burns system with four room heat accumulation formulas to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a four-chamber heat accumulating type incineration system for the carbon industry comprises an incineration chamber, wherein three partition plates are uniformly and fixedly connected to the inner bottom of the incineration chamber, honeycomb heat accumulators are fixedly connected between the partition plates and the inner wall of the incineration chamber and between the partition plates, a round hole is formed in the position, corresponding to the space formed by the partition plates in an enclosing mode, of the inner top of the incineration chamber, an inner fixed connecting pipeline of the round hole is arranged, a natural gas pipeline, a gas pipe and a hot gas pipe are arranged at one end of the pipeline respectively, a first gas inlet pipe, a second gas outlet pipe and a gas exhaust pipe are fixedly arranged inside the bottom surface of the incineration chamber respectively, one end of the gas exhaust pipe is fixedly arranged inside a spray tower, the top of the spray tower is communicated with a chimney through a connecting pipe, one end of the gas outlet pipe is fixedly arranged at the input end of a back-blowing fan, a second gas inlet pipe is fixedly connected to the inner bottom surface of the incineration chamber, and one end of the second gas inlet pipe is fixedly connected with the output end of the back-blowing fan, the input end of the back-blowing fan is fixedly connected with the inside of the connecting pipe through a gas pipe.

Preferably, one end of the pipeline is fixedly connected with the four-way valve, one ends of the natural gas pipeline, the gas pipe and the hot gas pipe are respectively and fixedly installed in the four-way valve, and the other end of the hot gas pipe is fixedly installed at the output end of the back-burning fan.

Preferably, the upper surface and the lower surface of the honeycomb heat accumulator are respectively fixedly connected with a thermocouple, and the number of the honeycomb heat accumulators is four, and the four honeycomb heat accumulators are uniformly arranged in the incineration chamber.

Preferably, one side of spray tower sets up the lye pond, the inside in lye pond sets up the water pumper, the output of water pumper sets up the spray pipe, the one end setting of spray pipe is in the position of the inside upper end of spray tower, the fixed connection drain pipe in position of the inside lower extreme of spray tower, the one end setting of drain pipe is inside the lye pond.

Preferably, a drainage bin is arranged in the middle of the connecting pipe, and the middle part of the connecting pipe is connected with an exhaust fan.

Preferably, thermocouple pressure transmitters are respectively arranged on the outer surfaces of the first air inlet pipe, the first exhaust pipe, the connecting pipe and the air outlet pipe.

The utility model discloses a technological effect and advantage: the utility model provides a carbon industry is with four room heat accumulation formula system of burning, through set up three baffle in the combustion chamber, can separate into four regions of burning, so that to coke the complete combustion, detach harmful gas, through the inside natural gas pipe that sets up of one end at the pipeline, trachea and hot-air pipe, can conveniently accelerate the burning to waste gas, improve the treatment effeciency, one end through at the blast pipe sets up the spray column, can deposit granule in the flue gas, make the flue gas reach emission standard, through setting up intake pipe two, can dilute initial waste gas, when avoiding high temperature combustion, the explosion takes place, the device can conveniently handle the gas that produces when burning coke the reversal, can reach emission standard, avoid causing the pollution to the air, and the operation is convenient and simple.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. an incineration chamber; 2. a partition plate; 3. a honeycomb heat accumulator; 4. a circular hole; 5. a pipeline; 6. a natural gas pipeline; 7. an air tube; 8. a hot gas pipe; 9. a first air inlet pipe; 10. an air outlet pipe; 11. an exhaust pipe; 12. a spray tower; 13. a connecting pipe; 14. a chimney; 15. a reverse combustion fan; 16. a second air inlet pipe; 17. a back-blowing fan; 18. a gas delivery pipe; 19. a thermocouple; 20. an alkaline solution pool; 21. an exhaust fan.

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 four-chamber heat accumulating type incineration system for carbon industry as shown in figure 1, which comprises an incineration chamber 1, wherein three partition boards 2 are uniformly and fixedly connected with the inner bottom of the incineration chamber 1, honeycomb heat accumulators 3 are respectively and fixedly connected between the partition boards 2 and the inner wall of the incineration chamber 1, a round hole 4 is arranged at the position corresponding to the space enclosed by the partition boards 2 at the inner top of the incineration chamber 1, a pipeline 5 is fixedly connected with the inner part of the round hole 4, a natural gas pipeline 6, a gas pipe 7 and a hot gas pipe 8 are respectively arranged at one end of the pipeline 5, a gas inlet pipe 9, a gas outlet pipe 10 and a gas exhaust pipe 11 are respectively and fixedly arranged at the inner part of the bottom surface of the incineration chamber 1, one end of the gas exhaust pipe 11 is fixedly arranged at the inner part of a spray tower 12, the top of the spray tower 12 is communicated with a chimney 14 through a connecting pipe 13, one end of the gas outlet pipe 10 is fixedly arranged at the input end of a reverse combustion fan 15, the inside fixed connection intake pipe two 16 of the interior bottom surface of incineration chamber 1, the output of the blowback fan 17 of the one end fixed connection of intake pipe two 16, the inside of the input of blowback fan 17 through gas-supply pipe 18 fixed connection connecting pipe 13.

The one end fixed connection cross valve of pipeline 5, the one end of natural gas line 6, trachea 7 and steam pipe 8 is fixed mounting respectively in the inside of cross valve, the other end fixed mounting of steam pipe 8 is in the output of anti-fan 15 that burns, can add the inside of pipeline 5 with natural gas, air and hot gas simultaneously to accelerate waste gas at the combustion chamber 1 inside burning. The upper and lower surface of honeycomb heat accumulator 3 is fixed connection thermocouple 19 respectively, honeycomb heat accumulator 3 sets up to four to even setting can conveniently be to waste gas rapid heating in the inside of incineration chamber 1, conveniently to its burning, so that to exhaust-gas treatment. One side of spray column 12 sets up lye pond 20, the inside in lye pond 20 sets up the water pumper, the output of water pumper sets up the spray pipe, the one end setting of spray pipe is in the position of the inside upper end of spray column 12, the position fixed connection drain pipe of the inside lower extreme of spray column 12, the one end setting of drain pipe is inside lye pond 20, can conveniently be to the exhaust-gas treatment of coking combustion production to reach emission standard, avoid causing the pollution to the air.

And a drainage bin is arranged in the middle of the connecting pipe 13, and the middle part of the connecting pipe is connected with an exhaust fan 21.

When the device is used specifically, an external power supply is connected, then the waste gas is introduced into the inner bottom of the incineration chamber 1 and the lower part of the honeycomb heat accumulator 3 through the gas inlet pipe I9, the position of each incineration area is provided with the gas inlet pipe I9, however, only one gas inlet pipe I9 can be used for gas inlet each time, the waste gas can float upwards in one incineration area and pass through the inside of the honeycomb heat accumulator 3 to heat the waste gas, then float to the upper part of the honeycomb heat accumulator 3 and float to the positions of other two incineration areas, meanwhile, the external natural gas and the air respectively enter the pipeline 5 through the natural gas pipeline 6 and the gas pipe 7 and enter the incineration chamber 1, and the natural gas is inflammable, so the waste gas can be combusted to remove harmful substances in the waste gas, at the moment, the last incineration area is swept through the gas pipe 18, and then a period is completed, analogizing to complete the second and third periods, after the waste gas treatment is completed, the coke needs to be burnt, the other heated gas and the gas at the bottom in the burning chamber 1 are driven by the reverse burning fan 15 to be conveyed to the upper part in the burning chamber 1, so that the coke has a burning condition, the coke is fully burnt by natural gas, the gas generated after burning is conveyed to the inside of the spray tower 12 through the exhaust pipe 11, the flue gas is treated by alkaline liquor in the spray tower 12, then the flue gas with moisture is conveyed to the inside of the drainage bin under the action of the exhaust fan 21, the moisture in the flue gas is removed, and then the flue gas is discharged into the air through the chimney 14, so as to complete the operation, the device can conveniently treat the gas generated during the reverse burning of the coke, can reach the emission standard, avoid the pollution to the air and is convenient to operate, it is simple.

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

1. The utility model provides a carbon industry is with four room heat accumulation formula incineration systems, includes incineration chamber (1), its characterized in that: the inner bottom of the incineration chamber (1) is uniformly and fixedly connected with three partition plates (2), honeycomb heat accumulators (3) are respectively and fixedly connected between the partition plates (2) and the inner wall of the incineration chamber (1) and between the partition plates (2), round holes (4) are formed in positions corresponding to spaces formed by mutual enclosure of the partition plates (2) at the inner top of the incineration chamber (1), a pipeline (5) is fixedly connected with the inside of the round holes (4), a natural gas pipeline (6), a gas pipe (7) and a hot gas pipe (8) are respectively arranged at one end of the pipeline (5), a gas inlet pipe (9), a gas outlet pipe (10) and a gas exhaust pipe (11) are respectively and fixedly installed inside the bottom surface of the incineration chamber (1), one end of the gas exhaust pipe (11) is fixedly installed inside a spray tower (12), and the top of the spray tower (12) is communicated with a chimney (14) through a connecting, the one end fixed mounting of outlet duct (10) is at the input of anti-blower (15), the inside fixed connection intake pipe two (16) of the interior bottom surface of incineration chamber (1), the output of the one end fixed connection blowback fan (17) of intake pipe two (16), the inside of gas-supply pipe (18) fixed connection connecting pipe (13) is passed through to the input of blowback fan (17).

2. The four-chamber regenerative incineration system of claim 1, wherein: one end of the pipeline (5) is fixedly connected with a four-way valve, one ends of the natural gas pipeline (6), the gas pipe (7) and the hot gas pipe (8) are respectively and fixedly installed in the four-way valve, and the other end of the hot gas pipe (8) is fixedly installed at the output end of the reverse combustion fan (15).

3. The four-chamber regenerative incineration system of claim 1, wherein: the upper surface and the lower surface of the honeycomb heat accumulator (3) are respectively fixedly connected with thermocouples (19), the number of the honeycomb heat accumulators (3) is four, and the honeycomb heat accumulators are uniformly arranged in the incineration chamber (1).

4. The four-chamber regenerative incineration system of claim 1, wherein: one side of spray tower (12) sets up lye pond (20), the inside in lye pond (20) sets up the water pumper, the output of water pumper sets up the spray pipe, the one end setting of spray pipe is in the position of the inside upper end of spray tower (12), the position fixed connection drain pipe of the inside lower extreme of spray tower (12), the one end setting of drain pipe is inside lye pond (20).

5. The four-chamber regenerative incineration system of claim 1, wherein: the middle of the connecting pipe (13) is provided with a drainage bin, and the middle part of the connecting pipe is connected with an exhaust fan (21).

6. The four-chamber regenerative incineration system of claim 1, wherein: and thermocouple pressure transmitters are respectively arranged on the outer surfaces of the first air inlet pipe (9), the exhaust pipe (11), the connecting pipe (13) and the air outlet pipe (10).