CN106545864B - A kind of multi-level auxiliary heating type refuse treatment plant - Google Patents
A kind of multi-level auxiliary heating type refuse treatment plant Download PDFInfo
- Publication number
- CN106545864B CN106545864B CN201710024260.6A CN201710024260A CN106545864B CN 106545864 B CN106545864 B CN 106545864B CN 201710024260 A CN201710024260 A CN 201710024260A CN 106545864 B CN106545864 B CN 106545864B
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- Prior art keywords
- auxiliary heat
- furnace body
- heat pipeline
- auxiliary
- pipeline
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/34—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being burnt in a pit or arranged in a heap for combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
- F23G2201/101—Drying by heat using indirect heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
Abstract
The invention discloses a kind of multi-level auxiliary heating type refuse treatment plants, comprising: furnace body and heating plant, furnace body include upper furnace body and lower furnace, in which: upper furnace body has upper clip cavity, and upper clip cavity is equipped with exhaust outlet, and lower furnace body has lower clip cavity；The top of upper furnace body is equipped with feeding port, the first auxiliary heat pipeline is equipped in upper furnace body, the first auxiliary heat pipeline has inlet end and outlet side, and the outlet side of the first auxiliary heat pipeline is connected to upper clip cavity；The furnace cavity bottom of lower furnace body is arranged equipped with air inlet pipe, the top of air inlet pipe row is equipped with the second auxiliary heat pipeline, second auxiliary heat pipeline has inlet end and exhaust end, and the inlet end of the second auxiliary heat pipeline is connected to lower clip cavity, and the outlet side of the second auxiliary heat pipeline is connected to the first auxiliary heat pipeline；Heating plant is connected to lower clip cavity and the first auxiliary heat pipeline respectively, and is equipped between the first valve and the first auxiliary heat pipeline between heating plant and lower chamber and is equipped with the second valve.The present invention can effectively ensure that the rubbish in burning zone can be with sustained combustion.
Description
Technical field
The present invention relates to technical field of garbage disposal equipment more particularly to a kind of multi-level auxiliary heating type refuse treatment plants.
Background technique
With the sustainable growth of global economy and the acceleration of urbanization process, the generation of house refuse has become one increasingly
Serious environmental problem.Municipal refuse yield be continuously increased and its caused by environmental pollution have become institute of various countries facing
Problem, the harmless treatment of domestic waste be promote economy and ecological environment reach sustainable development important measures it
One.Wherein, garbage pyrolysis gasification incinerator is exactly the most frequently used processing equipment of conventional garbage nuisanceless disposal.Its working principle is that sharp
It is entire furnace body heat supply with the incineration firing of the bottom, since the air-flow of burning is upward, so that rubbish is from upper past when burning
Under sequentially form it is dry remove water layer, pyrolytic gasification layer, reduction charring layer and burning zone, it is closely coupled layer by layer, and pass step by step
It is close until all rubbish finally all as the fuel of burning zone until.
Then, existing garbage pyrolysis gasification incinerator at present, the heat in furnace all rely on the rubbish of burning zone into
Row heat supply causes the heat that incineration firing generates in burning zone to be unable to supply once the rubbish caloric receptivity above burning zone is excessive
When its demand, not knowing will cause rubbish in furnace can not normally be dried, be pyrolyzed, or even will cause burning zone extinguishing, Wu Fachi
The problem of afterflame is burnt, it would be highly desirable to it improves.
Summary of the invention
Technology based on the above background, the present invention propose that a kind of multi-level auxiliary heating type garbage disposal is set
It is standby.
The invention proposes a kind of multi-level auxiliary heating type refuse treatment plants, comprising: furnace body and heating plant, the furnace body
Including upper furnace body arranged up and down and lower furnace body, the heating plant is used for conveying high-temperature gas, in which:
Upper furnace body is connected to the furnace chamber of lower furnace body, is equipped between the inside and outside wall of upper furnace body and is circular layout around upper furnace body furnace chamber
Upper clip cavity, upper clip cavity is equipped with the exhaust outlet that is in communication with the outside, is equipped between the inside and outside wall of lower furnace body around lower furnace body furnace chamber annular
The lower clip cavity of arrangement；
The top of upper furnace body is equipped with feeding port, is equipped with the first auxiliary heat pipeline in upper furnace body, the first auxiliary heat pipeline is in upper furnace body
Inner horizontal arrangement, the first auxiliary heat pipeline has inlet end and outlet side, and the outlet side of the first auxiliary heat pipeline and upper clip cavity
Connection；
The furnace cavity bottom of lower furnace body is equipped with the air inlet pipe row for conveying air into furnace chamber, and air inlet pipe drains plain cloth
Set, air inlet pipe row top and be located at close to upper furnace body side be equipped with the second auxiliary heat pipeline, the second auxiliary heat pipeline is in lower furnace body
Inner horizontal arrangement, the second auxiliary heat pipeline has inlet end and exhaust end, and the inlet end of the second auxiliary heat pipeline and lower clip cavity connect
Logical, the outlet side of the second auxiliary heat pipeline is connected to the inlet end of the first auxiliary heat pipeline；
Heating plant is connected to respectively for inside downward clip cavity and the first auxiliary heat pipeline with lower clip cavity and the first auxiliary heat pipeline
Conveying high-temperature gas, and the first valve of both control on-off, heating plant and first are equipped between heating plant and lower chamber
The second valve of both control on-off is equipped between auxiliary heat pipeline.
Preferably, the inside of upper furnace body and be located at the first auxiliary heat pipeline close to the side of the second auxiliary heat pipeline be equipped with first temperature
Spend sensor.
Preferably, the inside of lower furnace body and be located at the second auxiliary heat pipeline close to the side that air inlet pipe arrange equipped with second temperature biography
Sensor.
Preferably, the first auxiliary heat pipeline in upper furnace body along the short transverse layered arrangement of upper furnace body, and arbitrary neighborhood
Outlet side and the first auxiliary heat pipeline of layer disposed thereon in two layers of first auxiliary heat pipelines, positioned at the first auxiliary heat pipeline of lower layer
Inlet end connection.
Preferably, the second auxiliary heat pipeline in lower furnace body along the short transverse layered arrangement of lower furnace body, and arbitrary neighborhood two
Layer the second auxiliary heat pipeline in, positioned at lower layer the second auxiliary heat pipeline outlet side and layer disposed thereon the second auxiliary heat pipeline into
The connection of gas end.
Preferably, the helical duct extended spirally along upper furnace body short transverse is equipped in upper clip cavity.
Preferably, exhaust outlet is located at side of the helical duct at the top of it and is connected to helical duct.
Preferably, the outlet side of the first auxiliary heat pipeline is located at helical duct close to the side of its bottom and connects with helical duct
It is logical.
In the present invention, feeding port is arranged in the top of upper furnace body, so that rubbish feeding intake from top to bottom；Air inlet pipe is arranged
It is arranged in lower furnace body, and it is horizontally disposed in lower furnace body to come air inlet pipe, is arranged using air inlet pipe and conveys air into furnace chamber, with
Rubbish is set to burn in the top that air inlet pipe is arranged；First auxiliary heat pipeline is set in upper furnace body simultaneously, and makes the first auxiliary heat pipeline water
Plain cloth is set, and the first auxiliary heat pipeline has inlet end and outlet side, the second auxiliary heat pipeline is arranged in lower furnace body, and make the second auxiliary heat
Pipe level arrangement, the second auxiliary heat pipeline have inlet end and outlet side, the outlet side of the second auxiliary heat pipeline and the first auxiliary heat pipe
The inlet end in road is connected to；Heating plant is set, and connect heating plant with the first auxiliary heat pipeline and the second auxiliary heat pipeline respectively,
Make that there is the first valve between heating plant and the air inlet of lower chamber, has second between heating plant and the first auxiliary heat pipeline
Valve.In work, the rubbish temperature above burning zone is too low so that the rubbish of burning zone can not normal combustion when, by first
Valve is opened, using heating plant into the second auxiliary heat pipeline conveying high-temperature gas, to utilize the high temperature in the second auxiliary heat pipeline
The rubbish above burning zone is heated in gas realization, so that the temperature of rubbish meets burning zone to top rubbish above burning zone
The requirement of rubbish temperature, and the middle cryogenic gas in the first auxiliary heat pipeline is discharged on the second auxiliary heat pipeline using the second auxiliary heat pipeline
The rubbish of side is preheated, to reduce the operating pressure of the second auxiliary heat pipeline.Meanwhile when enter the intracorporal rubbish humidity of furnace compared with
Greatly, temperature is lower, so that the second auxiliary heat pipeline is still unable to satisfy burning zone in working condition and wants to top rubbish temperature
When asking, by the second valve open, using heating plant into the first auxiliary heat pipeline conveying high-temperature gas, to reduce the second auxiliary heat pipe
The operating pressure in road finally makes the temperature of rubbish above burning zone meet requirement of the burning zone to top rubbish temperature, thus
Ensure that the rubbish in burning zone can be with sustained combustion.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-level auxiliary heating type refuse treatment plant proposed by the present invention.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagrams of multi-level auxiliary heating type refuse treatment plant proposed by the present invention.
Referring to Fig.1, a kind of multi-level auxiliary heating type refuse treatment plant that the embodiment of the present invention proposes, comprising: furnace body 1 and confession
Thermal 2, the furnace body 1 include upper furnace body 1 arranged up and down and lower furnace body 1, and the heating plant 2 is for conveying High Temperature Gas
Body, in which:
Upper furnace body 1 is connected to the furnace chamber of lower furnace body 1, is equipped between the inside and outside wall of upper furnace body 1 around upper furnace body 1 furnace chamber annular
The upper clip cavity of arrangement, upper clip cavity are equipped with the exhaust outlet being in communication with the outside, are equipped between the inside and outside wall of lower furnace body 1 around 1 furnace of lower furnace body
The lower clip cavity that chamber is circular layout；The top of upper furnace body 1 is equipped with feeding port, is equipped with the first auxiliary heat pipeline 3 in upper furnace body 1, first is auxiliary
Heat pipeline 3 arranges that the first auxiliary heat pipeline 3 has inlet end and outlet side, and the first auxiliary heat pipeline in the inner horizontal of upper furnace body 1
3 outlet side is connected to upper clip cavity；The furnace cavity bottom of lower furnace body 1 is equipped with the air inlet pipe row 4 for conveying air into furnace chamber,
Air inlet pipe row 4 is horizontally disposed, and air inlet pipe, which is arranged 4 top and is located at, is equipped with the second auxiliary heat pipeline 5 close to the side of upper furnace body 1, the
Two auxiliary heat pipelines 5 arrange that the second auxiliary heat pipeline 5 has inlet end and exhaust end, and the second auxiliary heat pipe in 1 inner horizontal of lower furnace body
The inlet end in road 5 is connected to lower clip cavity, and the outlet side of the second auxiliary heat pipeline 5 is connected to the inlet end of the first auxiliary heat pipeline 3；Heat supply
Device 2 is connected to respectively for downward clip cavity and the first auxiliary 3 delivered inside High Temperature Gas of heat pipeline with lower clip cavity and the first auxiliary heat pipeline 3
Body, and the first valve of both control on-off, heating plant 2 and the first auxiliary heat pipeline 3 are equipped between heating plant 2 and lower chamber
Between be equipped with control both on-off the second valve.
In the present invention, feeding port is arranged in the top of upper furnace body 1, so that rubbish feeding intake from top to bottom；By air inlet pipe
Row 4 is arranged in lower furnace body 1, and keeps air inlet pipe row 4 horizontally disposed in lower furnace body 1, is conveyed using air inlet pipe row 4 into furnace chamber
Air, so that rubbish burns in the top of air inlet pipe row 4；First auxiliary heat pipeline 3 is set in upper furnace body 1 simultaneously, and makes first
Auxiliary heat pipeline 3 is horizontally disposed, and the first auxiliary heat pipeline 3 has inlet end and outlet side, and the second auxiliary heat pipeline is arranged in lower furnace body 1
5, and keep the second auxiliary heat pipeline 5 horizontally disposed, the second auxiliary heat pipeline 5 has inlet end and outlet side, and the second auxiliary heat pipeline 5 goes out
Gas end is connected to the inlet end of the first auxiliary heat pipeline 3；Be arranged heating plant 2, and make heating plant 2 respectively with the first auxiliary heat pipeline
3 and second auxiliary heat pipeline 5 connect, make that there is the first valve between heating plant 2 and the air inlet of lower chamber, heating plant 2 with
There is the second valve between first auxiliary heat pipeline 3.In work, the rubbish temperature above burning zone is too low, so that burning zone
Rubbish can not normal combustion when, by the first valve open, using heating plant 2 into the second auxiliary heat pipeline 5 conveying high-temperature gas,
To be heated using the high-temperature gas realization in the second auxiliary heat pipeline 5 to the rubbish above burning zone, so that above burning zone
The temperature of rubbish meets requirement of the burning zone to top rubbish temperature, and is discharged into the first auxiliary heat pipeline 3 using the second auxiliary heat pipeline 5
Interior middle cryogenic gas preheats the rubbish of the second auxiliary 5 top of heat pipeline, to reduce the work pressure of the second auxiliary heat pipeline 5
Power.Meanwhile when enter furnace body 1 in rubbish humidity it is larger, temperature is lower so that the second auxiliary heat pipeline 5 in working condition according to
So when being unable to satisfy requirement of the burning zone to top rubbish temperature, the second valve is opened, using heating plant 2 to the first auxiliary heat
Conveying high-temperature gas in pipeline 3 finally makes the temperature of rubbish above burning zone to reduce the operating pressure of the second auxiliary heat pipeline 5
Degree meets requirement of the burning zone to top rubbish temperature, so that it is guaranteed that the rubbish in burning zone can be with sustained combustion.
In addition, in the present embodiment, the inside of upper furnace body 1 and it is located at the first auxiliary heat pipeline 3 close to the one of the second auxiliary heat pipeline 5
Side is equipped with the first temperature sensor, and for detecting the temperature of upper furnace body lower end, in work, under conventional sense, the second valve is in
Closed state assists the inner cavity of upper furnace body using the high-temperature gas that the second auxiliary heat pipeline 5 is discharged into the first auxiliary heat pipeline 3
Heating goes water effect with accelerate rubbish；When temperature is required lower than predetermined temperature at this, that is, indicate upper rubbish in upper furnace body
Go water effect weaker, at this point it is possible to open the second valve, convey High Temperature Gas into the first auxiliary heat pipeline 3 using fixed device 2
Body allows rubbish to begin to remove water state in efficient to enhance in-furnace temperature.
In the present embodiment, the inside of lower furnace body 1 and it is located at the second auxiliary heat pipeline 5 and is equipped with the close to the side of air inlet pipe row 4
Two temperature sensors, for detecting the temperature of 4 top of air inlet pipe row, and according to testing result, control heating plant 2 is auxiliary to second
The heating load of heat pipeline 5, to ensure rubbish in combustion, the rubbish at second temperature sensor is in shape to be contaminated
State.
In the present embodiment, the first auxiliary heat pipeline 3 in upper furnace body 1 along the short transverse layered arrangement of upper furnace body 1, and it is any
In two layers adjacent of first auxiliary heat pipelines 3, first positioned at outlet side and the layer disposed thereon of the first auxiliary heat pipeline 3 of lower layer is auxiliary
The inlet end of heat pipeline 3 is connected to；Second auxiliary heat pipeline 5 in lower furnace body 1 along the short transverse layered arrangement of lower furnace body 1, and appoint
It anticipates in the auxiliary heat pipeline 5 of adjacent two layers second, second positioned at outlet side and the layer disposed thereon of the second auxiliary heat pipeline 5 of lower layer is auxiliary
The inlet end of heat pipeline 5 is connected to.It is arranged by above structure, can effectively enhances the uniformity of in-furnace temperature.
In the present embodiment, the helical duct extended spirally along 1 short transverse of upper furnace body is equipped in upper clip cavity；The exhaust outlet
It is connected to positioned at side of the helical duct at the top of it and with helical duct；The outlet side of the first auxiliary heat pipeline 3 is located at spiral shell
Channel is revolved close to the side of its bottom and is connected to helical duct.It is arranged by above structure, can effectively extends and be discharged into folder
Residence time of the intracavitary gas in upper clip cavity, to enhance the heat insulation effect to upper furnace body.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of multi-level auxiliary heating type refuse treatment plant characterized by comprising furnace body (1) and heating plant (2), it is described
Furnace body (1) includes upper furnace body arranged up and down (1) and lower furnace body (1), and the heating plant (2) is used for conveying high-temperature gas,
In:
Upper furnace body (1) is connected to the furnace chamber of lower furnace body (1), is equipped between the inside and outside wall of upper furnace body (1) around upper furnace body (1) furnace chamber
The upper clip cavity being circular layout, upper clip cavity are equipped with the exhaust outlet being in communication with the outside, are equipped under between the inside and outside wall of lower furnace body (1)
The lower clip cavity that furnace body (1) furnace chamber is circular layout；
The top of upper furnace body (1) is equipped with feeding port, is equipped with the first auxiliary heat pipeline (3), the first auxiliary heat pipeline (3) in upper furnace body (1)
It is arranged in the inner horizontal of upper furnace body (1), the first auxiliary heat pipeline (3) has inlet end and outlet side, and the first auxiliary heat pipeline (3)
Outlet side be connected to upper clip cavity；
The furnace cavity bottom of lower furnace body (1) is equipped with the air inlet pipe row (4) for conveying air into furnace chamber, and air inlet pipe arranges (4) water
Plain cloth is set, and air inlet pipe, which is arranged the top of (4) and is located at, is equipped with the second auxiliary heat pipeline (5), the second auxiliary heat close to the side of upper furnace body (1)
Pipeline (5) arranges that the second auxiliary heat pipeline (5) has inlet end and exhaust end, and the second auxiliary heat pipe in lower furnace body (1) inner horizontal
The inlet end in road (5) is connected to lower clip cavity, and the inlet end of the outlet side of the second auxiliary heat pipeline (5) and the first auxiliary heat pipeline (3) connects
It is logical；
Heating plant (2) is connected to respectively for downward clip cavity and the first auxiliary heat pipeline (3) with lower clip cavity and the first auxiliary heat pipeline (3)
Delivered inside high-temperature gas, and the first valve of both control on-off, heating plant are equipped between heating plant (2) and lower chamber
(2) the second valve of both control on-off is equipped between the first auxiliary heat pipeline (3)；
The inside of upper furnace body (1) and be located at the first auxiliary heat pipeline (3) close to the second auxiliary heat pipeline (5) side be equipped with the first temperature
Sensor；
The inside of lower furnace body (1) and be located at the second auxiliary heat pipeline (5) close to air inlet pipe row (4) side be equipped with second temperature sensing
Device.
2. multi-level auxiliary heating type refuse treatment plant according to claim 1, which is characterized in that the first auxiliary heat pipeline (3)
Along the short transverse layered arrangement of upper furnace body (1) in upper furnace body (1), and in two layers of first auxiliary heat pipelines (3) of arbitrary neighborhood,
Outlet side positioned at the first auxiliary heat pipeline (3) of lower layer is connected to the inlet end of the first auxiliary heat pipeline (3) of layer disposed thereon.
3. multi-level auxiliary heating type refuse treatment plant according to claim 1, which is characterized in that the second auxiliary heat pipeline (5)
Along the short transverse layered arrangement of lower furnace body (1) in lower furnace body (1), and in two layers of second auxiliary heat pipelines (5) of arbitrary neighborhood, position
It is connected in the outlet side of the second auxiliary heat pipeline (5) of lower layer with the inlet end of the second auxiliary heat pipeline (5) of layer disposed thereon.
4. multi-level auxiliary heating type refuse treatment plant according to any one of claim 1-3, which is characterized in that upper clip cavity
It is interior equipped with the helical duct extended spirally along upper furnace body (1) short transverse.
5. multi-level auxiliary heating type refuse treatment plant according to claim 4, which is characterized in that exhaust outlet is logical positioned at spiral
Side of the road at the top of it is simultaneously connected to helical duct.
6. multi-level auxiliary heating type refuse treatment plant according to claim 4, which is characterized in that the first auxiliary heat pipeline (3)
Outlet side be located at helical duct close to the side of its bottom and be connected to helical duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024260.6A CN106545864B (en) | 2017-01-13 | 2017-01-13 | A kind of multi-level auxiliary heating type refuse treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024260.6A CN106545864B (en) | 2017-01-13 | 2017-01-13 | A kind of multi-level auxiliary heating type refuse treatment plant |
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| Publication Number | Publication Date |
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| CN106545864A CN106545864A (en) | 2017-03-29 |
| CN106545864B true CN106545864B (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710024260.6A Active CN106545864B (en) | 2017-01-13 | 2017-01-13 | A kind of multi-level auxiliary heating type refuse treatment plant |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2089969A (en) * | 1980-12-19 | 1982-06-30 | Godsal Alan Anthony Colleton | Solid-fuel stoves |
| CN204665376U (en) * | 2015-04-11 | 2015-09-23 | 李协庭 | A kind of gas furnace with fin and baking box |
| CN205616841U (en) * | 2016-03-21 | 2016-10-05 | 安徽未名生物环保有限公司 | Carminative garbage incinerator of high -efficient multipath layering |
| CN205619307U (en) * | 2016-03-21 | 2016-10-05 | 安徽未名生物环保有限公司 | High -efficient low -loss preheating -type garbage incinerator |
| CN206430144U (en) * | 2017-01-13 | 2017-08-22 | 安徽未名鼎和环保有限公司 | A kind of multi-level auxiliary heating type refuse treatment plant |
-
2017
- 2017-01-13 CN CN201710024260.6A patent/CN106545864B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2089969A (en) * | 1980-12-19 | 1982-06-30 | Godsal Alan Anthony Colleton | Solid-fuel stoves |
| CN204665376U (en) * | 2015-04-11 | 2015-09-23 | 李协庭 | A kind of gas furnace with fin and baking box |
| CN205616841U (en) * | 2016-03-21 | 2016-10-05 | 安徽未名生物环保有限公司 | Carminative garbage incinerator of high -efficient multipath layering |
| CN205619307U (en) * | 2016-03-21 | 2016-10-05 | 安徽未名生物环保有限公司 | High -efficient low -loss preheating -type garbage incinerator |
| CN206430144U (en) * | 2017-01-13 | 2017-08-22 | 安徽未名鼎和环保有限公司 | A kind of multi-level auxiliary heating type refuse treatment plant |
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| Publication number | Publication date |
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| CN106545864A (en) | 2017-03-29 |
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Effective date of registration: 20210908 Address after: 418000 Huangbai village, Shuangjiang Town, Tongdao Dong Autonomous County, Huaihua City, Hunan Province (industrial concentration area) Patentee after: Hunan Weiming Environmental Protection Technology Co.,Ltd. Address before: 230000 room 406, South 4th floor, management committee of Chaohu Economic Development Zone, Hefei, Anhui Patentee before: ANHUI WEIMING DINGHE ENVIRONMENTAL PROTECTION Co.,Ltd. |