CN203907625U - Waste heat utilization structure utilizing waste heat to treat waste - Google Patents
Waste heat utilization structure utilizing waste heat to treat waste Download PDFInfo
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- CN203907625U CN203907625U CN201420276736.7U CN201420276736U CN203907625U CN 203907625 U CN203907625 U CN 203907625U CN 201420276736 U CN201420276736 U CN 201420276736U CN 203907625 U CN203907625 U CN 203907625U
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- wastes
- incinerator
- smokejack
- waste
- waste heat
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- Processing Of Solid Wastes (AREA)
Abstract
A waste heat utilization structure utilizing waste heat to treat waste comprises a garbage incineration furnace, a discharge flue and tail purification facilities, wherein the discharge flue is connected to a flue gas outlet of the garbage incineration furnace, and the tail purification facilities are arranged at an outlet of the discharge flue. An anaerobic carbonation hazardous solid waste disposal device is arranged between at the position, between the flue gas outlet of the garbage incineration furnace and the tail purification facilities, of the discharge flue and comprises a fire-resistant insulation shell and a pyrolysis tank, wherein the fire-resistant insulation shell is made of fire-resistant insulation materials, and the top of the pyrolysis tank is provided with a pressure gauge and a thermodetector; the bottom side of the fire-resistant insulation shell is provided with a high-temperature flue gas inlet communicated with the discharge flue; the top side of the fire-resistant insulation shell is provided with a low-temperature flue gas outlet communicated with the discharge flue. According to the waste heat utilization structure, the waste heat produced during incineration of the solid waste is fully utilized to dispose the hazardous solid waste, no secondary pollution occurs, energy sources can be saved, good environmental-friendliness and cyclic benefits for treating the waste by utilizing the waste are achieved, and the waste heat utilization structure further has the advantages that energy is saved by 100 percent, and operation cost is reduced by 90 percent.
Description
Technical field
The utility model relates to the structure that a kind of UTILIZATION OF VESIDUAL HEAT IN that waste incineration is produced is got up.
Background technology
UTILIZATION OF VESIDUAL HEAT IN generally refers to waste heat for conventional ways such as generating, generation steam, hot water.So far, junk burns the waste heat producing, and has substantially all wasted, so in environmental protection, energy-conservation today that requires increasingly stringent, the value that how to improve the waste heat of junk burning generation is the task of top priority.
Utility model content
The purpose of this utility model is to provide a kind of UTILIZATION OF VESIDUAL HEAT IN structure of the treatment of wastes with processes of wastes against one another, solve the technical problem of how UTILIZATION OF VESIDUAL HEAT IN of junk burning generation being got up.
For achieving the above object, the utility model adopts following technical scheme: a kind of UTILIZATION OF VESIDUAL HEAT IN structure of the treatment of wastes with processes of wastes against one another, include incinerator, be connected to the smokejack on incinerator outlet flue and be arranged on smokejack exit afterbody purification facility, it is characterized in that: on the outlet flue of incinerator and the smokejack between afterbody purification facility, be provided with anaerobic carbonization dangerous solid wastes disposing apparatus; Described anaerobic carbonization dangerous solid wastes disposing apparatus comprises that a fire resistant heat preserving housing of being made by flame-proof thermal insulation material and top are provided with the pyrolytic tank of Pressure gauge, temperature measurer; The bottom side of described fire resistant heat preserving housing has the high-temperature flue gas import being communicated with smokejack, the top side of fire resistant heat preserving housing has the low-temperature flue gas outlet being communicated with smokejack, the inside of fire resistant heat preserving housing is gas fuel burning chamber, bottom and upper furnace quirk, and gas fuel burning chamber, bottom is also communicated with oxygenating combustion-supporting; Described pyrolytic tank is suspended in upper furnace quirk, and the top of pyrolytic tank protrudes from the top of fire resistant heat preserving housing, the top of pyrolytic tank is also provided with the unseal charge door corresponding with anaerobic carbonization dangerous solid wastes disposing apparatus charge hoist, the top of pyrolytic tank is also communicated with the upper end of fuel gas discharge pipe, and the fuel gas jet of fuel gas discharge pipe lower end is communicated with the gas fuel burning chamber, bottom in fire resistant heat preserving housing again.
Described smokejack can be arranged in parallel a plurality of, is equipped with an anaerobic carbonization dangerous solid wastes disposing apparatus in each smokejack.
On smokejack between described incinerator and anaerobic carbonization dangerous solid wastes disposing apparatus, can be provided with anaerobic carbonization dangerous solid wastes disposing apparatus and enter mouth control valve.
Described incinerator can be domestic waste incineration or danger wastes incinerator.
Described incinerator can be fixed grate formula incinerator, movable grate type incinerator or fluidized bed incinerator.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model is a kind of environmental protection and energy saving UTILIZATION OF VESIDUAL HEAT IN structure of the treatment of wastes with processes of wastes against one another, it makes full use of the waste heat of solid waste burning generation and processes hazardous waste, non-secondary pollution, can save the energy, realize good environmental protection, the circulating benefit of the treatment of wastes with processes of wastes against one another.
The utility model directly utilizes the waste heat of incinerator to heat anaerobic carbonization dangerous solid wastes disposing apparatus, so anaerobic carbonization dangerous solid wastes disposing apparatus do not need to increase any heat just can be indirectly by other hazardous waste safety, dispose non-secondary pollution, so had advantages of energy-conservation 100%, save operating cost 90%.
This textural association mode described in the utility model, do not need to install separately the purification facility of anaerobic carbonization dangerous solid wastes disposing apparatus, but the reasonable afterbody purification facility that has scientifically utilized incinerator, so saved a large amount of equipment investments, be applicable to the UTILIZATION OF VESIDUAL HEAT IN of various incinerators.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of anaerobic carbonization dangerous solid wastes disposing apparatus.
Reference numeral: 1-incinerator; 2-anaerobic carbonization dangerous solid wastes disposing apparatus enters mouth control valve; 3-anaerobic carbonization dangerous solid wastes disposing apparatus, the import of 3.1-high-temperature flue gas, 3.2-oxygenating combustion-supporting, 3.3-fuel gas jet, gas fuel burning chamber, 3.4-bottom, 3.5-fire resistant heat preserving housing, 3.6-pyrolytic tank, 3.7-upper furnace quirk, 3.8-fuel gas discharge pipe, 3.9-unseal charge door, the outlet of 3.10-low-temperature flue gas, 3.11-Pressure gauge, 3.12-temperature measurer; 4-anaerobic carbonization dangerous solid wastes disposing apparatus charge hoist; 5-smokejack; 6-afterbody purification facility; 7-flue gas discharge opening.
The specific embodiment
Embodiment is referring to shown in Fig. 1, Fig. 2, the UTILIZATION OF VESIDUAL HEAT IN structure of this treatment of wastes with processes of wastes against one another, include incinerator 1, be connected to the smokejack 5 on incinerator 1 outlet flue, be arranged on smokejack 5 exits afterbody purification facility 6, and be arranged on the outlet flue of incinerator 1 and the anaerobic carbonization dangerous solid wastes disposing apparatus 3 on the smokejack 5 between afterbody purification facility 6.
Described anaerobic carbonization dangerous solid wastes disposing apparatus 3 comprises that a fire resistant heat preserving housing 3.5 of being made by flame-proof thermal insulation material and top are provided with the pyrolytic tank 3.6 of Pressure gauge 3.11, temperature measurer 3.12.
The bottom side of described fire resistant heat preserving housing 3.5 has the high-temperature flue gas import 3.1 being communicated with smokejack 5, the top side of fire resistant heat preserving housing 3.5 has the low-temperature flue gas outlet 3.10 being communicated with smokejack 5, the inside of fire resistant heat preserving housing 3.5 is gas fuel burning chamber, bottom 3.4 and upper furnace quirk 3.7, and gas fuel burning chamber, bottom 3.4 is also communicated with oxygenating combustion-supporting 3.2.
Described pyrolytic tank 3.6 is suspended in upper furnace quirk 3.7, and the top of pyrolytic tank 3.6 protrudes from the top of fire resistant heat preserving housing 3.5, the top of pyrolytic tank 3.6 is also provided with the unseal charge door 3.9 corresponding with anaerobic carbonization dangerous solid wastes disposing apparatus charge hoist 4, the top of pyrolytic tank 3.6 is also communicated with the upper end of fuel gas discharge pipe 3.8, and the fuel gas jet 3.3 of fuel gas discharge pipe 3.8 lower ends is communicated with the gas fuel burning chamber, bottom 3.4 in fire resistant heat preserving housing 3.5 again.
Described smokejack 5 has been arranged in parallel a plurality of, is equipped with an anaerobic carbonization dangerous solid wastes disposing apparatus 3 in each smokejack 5.The concrete number that described smokejack 5 is arranged in parallel can specifically be determined according to the treating capacity of incinerator 1.In the present embodiment, smokejack 5 has been arranged in parallel three, is respectively provided with an anaerobic carbonization dangerous solid wastes disposing apparatus 3 in three smokejacks 5.
Smokejack 5 between described incinerator 1 and anaerobic carbonization dangerous solid wastes disposing apparatus 3 is provided with anaerobic carbonization dangerous solid wastes disposing apparatus and enters mouth control valve 2.It is the distribution of controlling heat in order to regulate that the object that anaerobic carbonization dangerous solid wastes disposing apparatus enters mouth control valve 2 is set, even if heat can be given each smokejack 5 uniformly, and then offer uniformly each anaerobic carbonization dangerous solid wastes disposing apparatus 3.
Described incinerator 1 is domestic waste incineration or danger wastes incinerator, can be fixed grate formula incinerator, movable grate type incinerator or fluidized bed incinerator etc.
Described anaerobic carbonization dangerous solid wastes disposing apparatus 3 is by indirect, hazardous waste to be disposed, the useless flame that do not contact of danger.
The treating capacity of described incinerator 1 is greater than ton hour every days 200, and the waste heat that anaerobic carbonization dangerous solid wastes disposing apparatus 3 is discharged can also produce steam-electric power recycling.
The course of work of the present utility model: the high-temperature flue gas that the afterbody of the incinerator 1 of leading portion is discharged is by after all tune of control valve 2, by high-temperature flue gas import 3.1, directly enter in the gas fuel burning chamber, bottom 3.4 of fire resistant heat preserving housing 3.5 again, mode by indirect heats pyrolytic tank 3.6, and the hazardous waste in pyrolytic tank 3.6 is disposed.By the flue gas after heat absorption, entered smokejack 5 again by low-temperature flue gas outlet 3.10, then enter afterbody purification facility 6, the flue gas after purification is discharged by flue gas discharge opening 7 again.
Refuse in pyrolytic tank 3.6 can be by anaerobic carbonization dangerous solid wastes disposing apparatus charge hoist 4(such as portal jib crane) Left on/Left off handling.
Anaerobic carbonization dangerous solid wastes disposing apparatus in the utility model all utilizes the fume afterheat of incinerator 1 to heat, and does not need to drop into other thermal source, is applicable to the UTILIZATION OF VESIDUAL HEAT IN of various incinerators.
Claims (5)
1. the UTILIZATION OF VESIDUAL HEAT IN structure of a treatment of wastes with processes of wastes against one another, include incinerator (1), be connected to the smokejack (5) on incinerator (1) outlet flue and be arranged on smokejack (5) exit afterbody purification facility (6), it is characterized in that: on the outlet flue of incinerator (1) and the smokejack (5) between afterbody purification facility (6), be provided with anaerobic carbonization dangerous solid wastes disposing apparatus (3);
Described anaerobic carbonization dangerous solid wastes disposing apparatus (3) comprises that a fire resistant heat preserving housing (3.5) of being made by flame-proof thermal insulation material and top are provided with the pyrolytic tank (3.6) of Pressure gauge (3.11), temperature measurer (3.12), the bottom side of described fire resistant heat preserving housing (3.5) has the high-temperature flue gas import (3.1) being communicated with smokejack (5), the top side of fire resistant heat preserving housing (3.5) has the low-temperature flue gas outlet (3.10) being communicated with smokejack (5), the inside of fire resistant heat preserving housing (3.5) is gas fuel burning chamber, bottom (3.4) and upper furnace quirk (3.7), and gas fuel burning chamber, bottom (3.4) is also communicated with oxygenating combustion-supporting (3.2), described pyrolytic tank (3.6) is suspended in upper furnace quirk (3.7), and the top of pyrolytic tank (3.6) protrudes from the top of fire resistant heat preserving housing (3.5), the top of pyrolytic tank (3.6) is also provided with the unseal charge door (3.9) corresponding with anaerobic carbonization dangerous solid wastes disposing apparatus charge hoist (4), the top of pyrolytic tank (3.6) is also communicated with the upper end of fuel gas discharge pipe (3.8), the fuel gas jet (3.3) of fuel gas discharge pipe (3.8) lower end is communicated with the gas fuel burning chamber, bottom (3.4) in fire resistant heat preserving housing (3.5) again.
2. the UTILIZATION OF VESIDUAL HEAT IN structure of a kind for the treatment of of wastes with processes of wastes against one another according to claim 1, is characterized in that: described smokejack (5) has been arranged in parallel a plurality of, is equipped with an anaerobic carbonization dangerous solid wastes disposing apparatus (3) in each smokejack (5).
3. the UTILIZATION OF VESIDUAL HEAT IN structure of a kind for the treatment of of wastes with processes of wastes against one another according to claim 1, is characterized in that: the smokejack (5) between described incinerator (1) and anaerobic carbonization dangerous solid wastes disposing apparatus (3) is provided with anaerobic carbonization dangerous solid wastes disposing apparatus and enters mouth control valve (2).
4. the UTILIZATION OF VESIDUAL HEAT IN structure of a kind for the treatment of of wastes with processes of wastes against one another according to claim 1, is characterized in that: described incinerator (1) is domestic waste incineration or danger wastes incinerator.
5. the UTILIZATION OF VESIDUAL HEAT IN structure of a kind for the treatment of of wastes with processes of wastes against one another according to claim 1, is characterized in that: described incinerator (1) is fixed grate formula incinerator, movable grate type incinerator or fluidized bed incinerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276736.7U CN203907625U (en) | 2014-05-28 | 2014-05-28 | Waste heat utilization structure utilizing waste heat to treat waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276736.7U CN203907625U (en) | 2014-05-28 | 2014-05-28 | Waste heat utilization structure utilizing waste heat to treat waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907625U true CN203907625U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276736.7U Expired - Fee Related CN203907625U (en) | 2014-05-28 | 2014-05-28 | Waste heat utilization structure utilizing waste heat to treat waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728557A (en) * | 2021-01-12 | 2021-04-30 | 河南科技大学 | Medical waste pyrolysis incinerator |
-
2014
- 2014-05-28 CN CN201420276736.7U patent/CN203907625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728557A (en) * | 2021-01-12 | 2021-04-30 | 河南科技大学 | Medical waste pyrolysis incinerator |
| CN112728557B (en) * | 2021-01-12 | 2022-06-17 | 河南科技大学 | Medical waste pyrolysis incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170528 |