CN215112643U

CN215112643U - Useless evaporation treatment device of industry danger

Info

Publication number: CN215112643U
Application number: CN202121150902.5U
Authority: CN
Inventors: 李春慧; 张曦乔; 薛俊强; 杜家伟; 张星星
Original assignee: Shandong Beiguo Development Group Co ltd
Current assignee: Shandong Beiguo Development Group Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-10
Anticipated expiration: 2031-05-27

Abstract

The utility model provides an useless evaporation treatment device of industry danger, including the gyration mixing chamber, a serial communication port, one side of gyration mixing chamber is connected with the import of dirty useless, the opposite side of gyration mixing chamber is connected with the combustion chamber through the pipeline, the lower extreme of combustion chamber one side is connected with rubbing crusher through the pipeline, the lower extreme of rubbing crusher one side is connected with the import of dirty useless through the crystallization back flow, rubbing crusher's opposite side is connected with the discharge pipe. The utility model discloses rubbing crusher, gaseous heat exchange tube and waste heat conversion room's setting can make the useless abundant burning of carrying on of industry danger purify, reduces the formation of the useless crystalline lump of danger, makes the air carry out abundant heat exchange, and the effectual resource utilization that carries on can also avoid high-temperature gas to cause the cavitation erosion to the pipeline inner wall simultaneously, improves the life and the purification efficiency of the useless evaporation treatment device of industry danger.

Description

Useless evaporation treatment device of industry danger

Technical Field

The utility model belongs to the technical field of the useless processing of danger, especially, relate to a useless evaporation treatment device of industry danger.

Background

With the development of industry, the amount of hazardous wastes discharged in the industrial production process is increasing, and industrial hazardous wastes are also called industrial hazardous wastes, which refer to toxic, flammable, corrosive, infectious or strongly chemically reactive or other harmful wastes generated in industrial production, such as electroplating waste residues, waste organic solvents, nonferrous metal smelting slag and the like, which can cause practical or potential harm to human health and environment.

The industrial hazardous waste is poisoned by ingestion, inhalation, skin absorption and eye contact, and the long-term poisoning, carcinogenesis, teratogenesis, and metamorphosis caused by long-term contact are easy to cause dangerous events such as combustion and explosion, and can pollute water and soil and damage the environment.

Therefore, the need for an industrial hazardous waste evaporation treatment device is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a useless evaporation treatment device of industry danger has solved the useless evaporation treatment device of current industry danger and has purified thoroughly, and purification efficiency is low, speed is slow, can not carry out the effective utilization of resource, and inside has easily remains, the short problem of life. The industrial hazardous waste evaporation treatment device comprises a rotary mixing chamber and is characterized in that one side of the rotary mixing chamber is connected with a waste inlet, the other side of the rotary mixing chamber is connected with a combustion chamber through a pipeline, the lower end of one side of the combustion chamber is connected with a pulverizer through a pipeline, the lower end of one side of the pulverizer is connected with the waste inlet through a crystal return pipe, the other side of the pulverizer is connected with a discharge pipe, and the upper end of one side of the combustion chamber is connected with a waste heat conversion chamber through a pipeline; the upper end of waste heat conversion chamber one side is connected with the inside chamber of preheating of gyration mixing chamber through waste heat conveying pipe, the opposite side of waste heat conversion chamber and with the corresponding position of waste heat conveying pipe be connected with gas delivery pipe, one side of waste heat conversion chamber and the position that is located gas delivery pipe below are connected with the cooling tower through gas heat exchange tube, one side of cooling tower and the below that is located gas heat exchange tube are equipped with the refrigerant admission pipe that is connected with refrigeration plant, the lower extreme of cooling tower opposite side is connected with the refrigerant output tube, the upper end of cooling tower one side just is located be connected with gas filter chamber lower extreme through cooling gas conveying pipe directly over the refrigerant output tube, the inside lower extreme of gas filter chamber is equipped with the active carbon filtering area, the upper end of gas filter chamber one side is connected with gas dust remover.

And electromagnetic valves are arranged on pipelines connected among the rotary mixing chamber, the combustion chamber, the waste heat conversion chamber, the pulverizer, the cooling tower and the filtering chamber.

The gas heat exchange tube is located inside the waste heat conversion chamber and is of a disc-shaped structure, an arc-shaped bulge is arranged in the middle of the disc-shaped structure, and the cross sectional area of the arc-shaped bulge is larger than that of other parts in the disc-shaped structure.

The gas heat exchange tube is positioned in the waste heat conversion chamber and adopts a copper tube, and two ends of the copper tube are connected with a steel tube through flanges.

The active carbon filtering area adopts active carbon particles as fillers.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses rubbing crusher's setting, one side of rubbing crusher is connected with dirty useless import through the crystal back flow, can carry the inside of rotary mixing chamber through the crystal back flow of lower extreme with the crystalline lump that forms after the combustion of combustion chamber to carry out the combustion once more, can make the useless abundant burning of carrying out of industry danger purify, reduce the formation of the useless crystalline lump of danger, improve the useless evaporation treatment device's of industry danger availability factor.

2. The utility model discloses setting of gas heat exchange tube, the position that is located waste heat conversion indoor portion is spiral structure, and the middle part is equipped with the solitary arch, can increase the volume in the gas heat exchange tube, makes high-temperature gas reduce translation rate in solitary position, and with the indoor air of waste heat conversion abundant transmission heat, the arc structure can also avoid high-temperature gas to leave over in the pipeline class simultaneously, can not cause the cavitation to the pipeline inner wall, improves the life of the useless evaporation treatment device of industrial danger.

3. The utility model discloses setting of waste heat conversion room can heat external gas through the produced heat of combustion chamber self burning, can preheat the useless industry danger in the gyration mixing chamber, accelerate the evaporation rate of useless in the combustion chamber, can also cool off the produced steam of combustion chamber self burning simultaneously, improve the cooling rate of the steam that the combustion chamber produced in the cooling tower, reduce the useless evaporation treatment time of danger, can effectually carry out the utilization of resources, improve the useless evaporation treatment device's of industry danger availability factor.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic structural view of the gas heat exchange tube of the present invention;

FIG. 3 is a schematic view showing the internal structure of the gas filtering chamber of the present invention;

fig. 4 is a schematic diagram of the internal structure of the rotary mixing chamber of the present invention.

In the figure:

1-rotary mixing chamber, 11-sewage and waste inlet, 12-preheating chamber, 2-combustion chamber, 3-waste heat conversion chamber, 31-gas conveying pipe, 32-waste heat conveying pipe, 33-gas heat exchange pipe, 4-pulverizer, 41-crystallization return pipe, 42-discharge pipe, 5-cooling tower, 51-refrigerant inlet pipe, 52-refrigerant outlet pipe, 53-cooling gas conveying pipe, 6-gas filter chamber, 61-active carbon filter area and 7-dust remover.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.

As shown in figures 1 to 4.

An industrial hazardous waste evaporation treatment device comprises a rotary mixing chamber 1 and is characterized in that one side of the rotary mixing chamber 1 is connected with a waste inlet 11, the other side of the rotary mixing chamber 1 is connected with a combustion chamber 2 through a pipeline, the lower end of one side of the combustion chamber 2 is connected with a pulverizer 4 through a pipeline, the lower end of one side of the pulverizer 4 is connected with the waste inlet 11 through a crystal return pipe 41, the other side of the pulverizer 4 is connected with a discharge pipe 42, and the upper end of one side of the combustion chamber 2 is connected with a waste heat conversion chamber 3 through a pipeline; the upper end of one side of the waste heat conversion chamber 3 is connected with the preheating cavity 12 in the rotary mixing chamber 1 through a waste heat conveying pipe 32, the other side of the waste heat conversion chamber 3 and the position corresponding to the waste heat transfer pipe 32 are connected with a gas delivery pipe 31, the position at one side of the waste heat conversion chamber 3 and below the gas delivery pipe 31 is connected with the cooling tower 5 through a gas heat exchange pipe 33, a refrigerant inlet pipe 51 connected with the refrigeration equipment is arranged at one side of the cooling tower 5 and below the gas heat exchange pipe 33, the lower end of the other side of the cooling tower 5 is connected with a refrigerant output pipe 52, the upper end of one side of the cooling tower 5 and right above the refrigerant output pipe 52 are connected with the lower end of the gas filter chamber 6 through a cooling gas conveying pipe 53, the lower end of the inside of the gas filtering chamber 6 is provided with an activated carbon filtering area 61, and the upper end of one side of the gas filtering chamber 6 is connected with a gas dust collector 7.

Connecting a waste pipe with a waste inlet 11, leading industrial hazardous waste to enter the rotary mixing chamber 1 through the waste inlet 11 for fully mixing, then entering the combustion chamber 2, leading the gas evaporated in the combustion chamber 2 to enter the waste heat conversion chamber 3, simultaneously connecting a gas conveying pipe 31 with an external air blower, leading high-temperature gas to transfer heat to the air in the waste heat conversion chamber 3 in a gas heat exchange pipe 33, leading the air in the waste heat conversion chamber 3 to enter the preheating cavity 12 in the rotary mixing chamber 1 through a waste heat conveying pipe 32 after being heated, preheating the waste in the rotary mixing chamber 1, accelerating the evaporation speed of the waste in the combustion chamber 2, leading crystal blocks formed after the waste is combusted in the combustion chamber 2 to enter the pulverizer 4 through a pipeline at the lower end, leading the crystal blocks to be conveyed to the rotary mixing chamber 1 through a crystal return pipe 41 for mixing with the waste after being pulverized, and leading the industrial hazardous waste to be fully combusted and purified, the formation of dangerous waste crystal blocks is reduced, when crystals generated by burning in the combustion chamber 2 are discharged through the discharge pipe 42 of the pulverizer 4 again, in addition, hot gas generated by burning in the combustion chamber 2 is cooled for air in the waste heat conversion chamber 3 through heat conversion, the hot gas enters the cooling chamber 5 through the gas heat exchange pipe 33 to be cooled again, the part of the gas heat exchange pipe 33 positioned in the waste heat conversion chamber 3 is of a spiral structure, the middle part of the gas heat exchange pipe is provided with a solitary bulge, the volume in the gas heat exchange pipe 33 can be increased, the moving speed of high-temperature gas at the solitary position is reduced, the heat is fully transferred with the air in the waste heat conversion chamber 3, meanwhile, the arc-shaped structure can avoid the high-temperature gas from being left in pipelines, the gas corrosion to the inner wall of the pipelines can not be caused, the service life of the industrial dangerous waste evaporation treatment device is prolonged, the evaporation treatment time of dangerous waste is reduced, the cooled gas enters the filter chamber 6 through the gas conveying pipe 53 to be further deacidified, heavy metals, dioxin and other substances in the gas are removed, the gas finally enters the dust remover 7 for dust removal and then is discharged into the atmosphere, and a residue containing bag at the lower end of the dust remover 7 can contain the treated residue.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an useless evaporation treatment device of industry danger, includes gyration mixing chamber (1), its characterized in that, one side of gyration mixing chamber (1) is connected with dirty useless import (11), the opposite side of gyration mixing chamber (1) is connected with combustion chamber (2) through the pipeline, the lower extreme of combustion chamber (2) one side is connected with rubbing crusher (4) through the pipeline, the lower extreme of rubbing crusher (4) one side is connected with dirty useless import (11) through crystallization back flow (41), the opposite side of rubbing crusher (4) is connected with discharge pipe (42), the upper end of combustion chamber (2) one side is connected with waste heat conversion room (3) through the pipeline; the upper end of one side of the waste heat conversion chamber (3) is connected with the preheating cavity (12) in the rotary mixing chamber (1) through a waste heat conveying pipe (32), the other side of the waste heat conversion chamber (3) and the position corresponding to the waste heat conveying pipe (32) are connected with a gas conveying pipe (31), the position of one side of the waste heat conversion chamber (3) and below the gas conveying pipe (31) is connected with a cooling tower (5) through a gas heat exchange pipe (33), a refrigerant inlet pipe (51) connected with refrigeration equipment is arranged below one side of the cooling tower (5) and below the gas heat exchange pipe (33), the lower end of the other side of the cooling tower (5) is connected with a refrigerant outlet pipe (52), the upper end of one side of the cooling tower (5) and above the refrigerant outlet pipe (52) are connected with the lower end of a gas filtering chamber (6) through a cooling gas conveying pipe (53), the lower extreme of gas filter chamber (6) inside is equipped with active carbon filtering area (61), the upper end of gas filter chamber (6) one side is connected with gas dust remover (7).

2. The industrial hazardous waste evaporation treatment device of claim 1, wherein: and electromagnetic valves are arranged on pipelines connected between the rotary mixing chamber (1), the combustion chamber (2), the waste heat conversion chamber (3), the pulverizer (4), the cooling tower (5) and the filter chamber (6).

3. The industrial hazardous waste evaporation treatment device of claim 1, wherein: the gas heat exchange tube (33) is located inside the waste heat conversion chamber (3) and is of a disc-shaped structure, an arc-shaped bulge is arranged in the middle of the disc-shaped structure, and the cross-sectional area of the arc-shaped bulge is larger than that of other parts in the disc-shaped structure.

4. The industrial hazardous waste evaporation treatment device of claim 1, wherein: the gas heat exchange tube (33) is positioned in the waste heat conversion chamber (3) and is made of a copper tube, and two ends of the copper tube are connected with a steel tube through flanges.

5. The industrial hazardous waste evaporation treatment device of claim 1, wherein: the activated carbon filtering area (61) adopts activated carbon particles as fillers.