CN2221152Y

CN2221152Y - Pyrogenic decomposition gasifying complex cyclone medical burning furnace

Info

Publication number: CN2221152Y
Application number: CN 95209338
Authority: CN
Inventors: 刘飞
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-24
Filing date: 1995-04-24
Publication date: 1996-02-28
Anticipated expiration: 2005-04-24

Abstract

The utility model relates to an environmental protection equipment, particularly a pyrogenic decomposition gasifying complex cyclone medical burning furnace, comprising a pyrogenic decomposition burning chamber, a flue gas burning chamber, a furnace ash chamber, a tail gas high temperature reaction chamber, a chimney, a flue gas guide pipe and a dust gas separation cyclone device. The solid waste is first burnt in the pyrogenic decomposition gasifying burning chamber, then dust gas is separated by the dust gas separation cyclone device (19). The smoke enters the flue gas burning chamber (30) through the flue gas guide pipe, and then the smoke is burnt in fuel injection by a burner (1). The high-temperature flue gas is discharged through the chimney (9), (10), and can heat the water in the waste heat utilization device (24). The utility model has the advantages of through burning and no pollution, which is suitable for the burning of the solid wastes.

Description

The medical incinerator of the compound eddy flow of pyrolytic gasification

The utility model relates to environmental protection equipment, the medical incinerator of the compound eddy flow of particularly a kind of pyrolytic gasification.

In the prior art solid waste is carried out harmless treatment and mainly take burning, compost, still be in as " incinerator " of application number 87214654 that equipment is coarse and crude, operation falls behind, energy input is big, cost an arm and a leg, easily produce secondary pollution, the heat that produces when burning can not well utilize.

The purpose of this utility model is: provide the compound eddy flow of a kind of pyrolytic gasification medical incinerator, solid waste is separated flue dust by dirt gas separate hydrocyclone by the burning of pyrolyzing, gasifying and incinerating chamber, it is indoor that cigarette rises to smoke combustion by the indoor flue gas mozzle of ashes, burn away by the burner oil spout, high-temperature flue gas rises to tail gas pyroreaction chamber, discharge by chimney again, utilize the high-temperature flue gas heating chimney interior water of UTILIZATION OF VESIDUAL HEAT IN device on every side, reach and both burn thoroughly, non-secondary pollution can carry out the purpose of UTILIZATION OF VESIDUAL HEAT IN again.

Formation of the present utility model: by the pyrolyzing, gasifying and incinerating chamber, the ashes chamber, the smoke combustion chamber, tail gas pyroreaction chamber, chimney, the UTILIZATION OF VESIDUAL HEAT IN device, dirt gas separate hydrocyclone, the flue gas mozzle, form along contrary resintering operation valve and burner, the medical incinerator of the compound eddy flow of pyrolytic gasification is by ashes chamber (27), pyrolyzing, gasifying and incinerating chamber (29) and smoke combustion chamber (30) are formed by connecting up and down, in pyrolyzing, gasifying and incinerating chamber (29), grate is arranged, dirt gas separate hydrocyclone (19) and burner (2), (30) one sides have burner (1) in gas combustion chamber, the straight burning mouth of following square flange (7) is gone up to install along contrary resintering and is operated valve (26), the top is tail gas pyroreaction chamber (31), it above tail gas pyroreaction chamber chimney (9) (10), around chimney (9) is closed UTILIZATION OF VESIDUAL HEAT IN device (24), is the blast cap (11) that is supported by support bar (12) in the top of chimney (10).

Dirt gas separate hydrocyclone (19) is a spirality, be installed in the below of the interior grate in pyrolyzing, gasifying and incinerating chamber (29), burner (2) laterally is loaded on the furnace wall and with Burning Room (29) and is communicated with, side in the pyrolyzing, gasifying and incinerating chamber has fire door (22), visor (23) is arranged on fire door, the pyrolyzing, gasifying and incinerating chamber be up and down flange, have in the middle of the upper flange (7) and install along straight burnings of contrary resintering operation valve (26) mouthful, on along contrary resintering operation valve, having and stretching out suitable body of heater outside against resintering action bars (25).The flange of top, ashes chamber (27) is connected with square flange under pyrolyzing, gasifying and incinerating chamber (29), and the below is installed on the skirt (20) that is supported by foundation ring (21), and ashes chamber one side has fire door (22).The flange (7) of below, smoke combustion chamber (30) is connected by bolt (8) with the flange (7) of pyrolyzing, gasifying and incinerating chamber (29) top, and a side of Burning Room has fire door (22), and visor (23) is arranged on fire door.Thermal insulation layer (16) and refractory concrete (18) are arranged in shell body, the flue gas mozzle (17) that connects ashes chambers (27) and smoke combustion chamber (30) is installed by thermal insulation layer (16).

Compared with the prior art, the utility model compact conformation, reasonable, function is many, the automaticity height, stable performance, safe and reliable, easy and simple to handle, easy to maintenance, fuel consumption is low, power consumption is economized, and cheap, waste heat makes full use of, adopt the pyrolytic gasification eddy flow to gather, converse compound three grades of burnings, ashing is thorough, sterilization does not have stink, non-secondary pollution fully in the burning process.

Accompanying drawing is the utility model structural representation.

Embodiment of the present utility model: as shown in drawings, in the below of ashes chamber (27) is skirt (20) and foundation ring (21), the top is pyrolyzing, gasifying and incinerating chamber (29), grate and dirt gas separate hydrocyclone (19) are arranged in the Burning Room, one side has burner (2), there is straight burning mouth top, pyrolyzing, gasifying and incinerating chamber, on straight burn mouthful mounting strap along contrary resintering action bars (25) along contrary resintering operation valve (26), one side has burner (1), the top is tail gas pyroreaction chamber (31), in top, tail gas pyroreaction chamber (31) chimney (9) and (10) are arranged, around the chimney (9) is UTILIZATION OF VESIDUAL HEAT IN device (24), the top of chimney (10) is the blast cap (11) that is supported by support bar (12), thermal insulation layer (16) and refractory concrete (18) are arranged in shell body, the flue gas mozzle (17) that connects ashes chambers (27) and smoke combustion chamber (30) is arranged on thermal insulation layer (16), fire door (22) and visor (23) are arranged on smoke combustion chamber and pyrolyzing, gasifying and incinerating chamber, fire door (22) is arranged on the ashes chamber, in burning process, need when pyrolytic gasification Burning Room (29) adds solid waste, pull the outer suitable contrary resintering action bars (25) of body of heater, make the straight burning mouth of removing top, pyrolyzing, gasifying and incinerating chamber (29) along contrary resintering operation valve (26), the burning flare is scurried along straight the burning on the mouth, not only can guarantee operator's safety but also saved pressure fan and air-introduced machine, reduce noise.

Claims

1, the medical incinerator of the compound eddy flow of a kind of pyrolytic gasification, by the pyrolyzing, gasifying and incinerating chamber, the ashes chamber, the smoke combustion chamber, tail gas pyroreaction chamber, chimney, the UTILIZATION OF VESIDUAL HEAT IN device, dirt gas separate hydrocyclone, the flue gas mozzle, form along contrary resintering operation valve and burner, it is characterized in that: the medical incinerator of the compound eddy flow of pyrolytic gasification is by ashes chamber (27), pyrolyzing, gasifying and incinerating chamber (29) and smoke combustion chamber (30) are formed by connecting up and down, in pyrolyzing, gasifying and incinerating chamber (29), grate is arranged, dirt gas separate hydrocyclone (19) and burner (2), (30) one sides have burner (1) in gas combustion chamber, the straight burning mouth of following square flange (7) is gone up to install along contrary resintering and is operated valve (26), the top is tail gas pyroreaction chamber (31), it above tail gas pyroreaction chamber chimney (9) (10), around chimney (9) is closed UTILIZATION OF VESIDUAL HEAT IN device (24), is the blast cap (11) that is supported by support bar (12) in the top of chimney (10).

2, the medical incinerator of the compound eddy flow of pyrolytic gasification according to claim 1, it is characterized in that: dirt gas separate hydrocyclone (19) is a spirality, be installed in the below of the interior grate in pyrolyzing, gasifying and incinerating chamber (29), burner (2) laterally is loaded on the furnace wall and with Burning Room (29) and is communicated with, side in the pyrolyzing, gasifying and incinerating chamber has fire door (22), visor (23) is arranged on fire door, the pyrolyzing, gasifying and incinerating chamber be up and down flange, have in the middle of the upper flange (7) and install, on along contrary resintering operation valve, having and stretching out suitable body of heater outside against resintering action bars (25) along straight burnings of contrary resintering operation valve (26) mouthful.

3, the medical incinerator of the compound eddy flow of pyrolytic gasification according to claim 1, it is characterized in that: the flange of ashes chamber (27) top is connected with square flange under pyrolyzing, gasifying and incinerating chamber (29), the below is installed on the skirt (20) that is supported by foundation ring (21), and ashes chamber one side has fire door (22).

4, the medical incinerator of the compound eddy flow of pyrolytic gasification according to claim 1, it is characterized in that: the flange (7) of smoke combustion chamber (30) below is connected by bolt (8) with the flange (7) of pyrolyzing, gasifying and incinerating chamber (29) top, one side of Burning Room has fire door (22), and visor (23) is arranged on fire door.

5, the medical incinerator of the compound eddy flow of pyrolytic gasification according to claim 1, it is characterized in that: thermal insulation layer (16) and refractory concrete (18) are arranged in shell body, the flue gas mozzle (17) that connects ashes chambers (27) and smoke combustion chamber (30) is installed by thermal insulation layer (16).