CN202303401U - Combustion-support-free umbrella type fire grate medical waste incinerator - Google Patents
Combustion-support-free umbrella type fire grate medical waste incinerator Download PDFInfo
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- CN202303401U CN202303401U CN2011202904801U CN201120290480U CN202303401U CN 202303401 U CN202303401 U CN 202303401U CN 2011202904801 U CN2011202904801 U CN 2011202904801U CN 201120290480 U CN201120290480 U CN 201120290480U CN 202303401 U CN202303401 U CN 202303401U
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- combustion chamber
- fire grate
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- burning
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Abstract
The utility model relates to a combustion-support-free umbrella type fire grate medical waste incinerator, which comprises a furnace body, a blast blower, an air heat exchange pipe and a support frame, wherein the furnace body comprises a first combustion chamber, a second combustion chamber, a water sealing cabin and a heat exchange water cavity, the bottom of the first combustion chamber is connected with the water sealing cabin, the top of the second combustion chamber is connected with a smoke gas outlet, the air heat exchange pipe is arranged between the blast blower and the second combustion chamber, the first combustion chamber and the second combustion chamber are in parallel arrangement and are connected through a primary air pipe, a secondary air pipe, an air separating cylinder and the air heat exchange pipe, and in addition, the combustion-support-free umbrella type fire grate medical waste incinerator is provided with a valve for control. The water cavity is relatively independent from the first combustion chamber, and the first combustion chamber consists of a feeding opening, a flange, a built-in bag breaking device, an access hole, an air supply tower, an umbrella type fire grate, a magnetic field source and a fireproof material. The medical waste incinerator has the advantages that the waste per se is used as the fuel, the umbrella type fire grate is adopted, the waste with high moisture content can be effectively dried, the combustion efficiency is improved, the cyclic utilization of the afterheat is enhanced, and the secondary pollution is reduced.
Description
Technical field
The utility model relates to a kind of incinerator, especially a kind of no burning-assist incinerator for medical garbage with umbrella formula fire grate.
Background technology
In waste incineration, medical waste is different with house refuse, and the germ quantity that it carries is big, of a great variety, harm is propagated extensively, and it is very important therefore it to be carried out harmless treatment.Mostly prior art is discontinuous fuel oil, gas-fired incinerator or rotary kiln, has increased equipment cost and management cost.Because rubbish does not have relative motion, gas permeability is relatively poor in use for the template fire grate, causes burning insufficient easily, and firing efficiency is low; And sports type roll-type fire grate very easily weares and teares, and the phenomenon that gets stuck often occurs, and service life is short, fault rate is high.Even like this, incineration firing is also insufficient, needs the material of diesel oil combustion-supporting.
Summary of the invention
For overcoming the above shortcoming of existing grate-type incinerator, the utility model provides a kind of no burning-assist umbrella formula fire grate incinerator for medical garbage.It is applicable to medical wastes such as burning rotten medicine, operation discarded object can effectively improve firing efficiency, need not other combustion-supporting materials, reduces operating cost, and incinerated matter is accomplished harmless treatment
The utility model provides a kind of incinerator for medical garbage that does not have burning-assist umbrella formula fire grate to comprise: body of heater, air blast, air heat exchanger tube and support; Wherein body of heater comprises a combustion chamber, dual firing chamber; Water seal storehouse and heat exchange water cavity; Bottom, one combustion chamber connects the water seal storehouse, and the dual firing chamber top connects exhanst gas outlet, and the air heat exchanger tube is housed between air blast and the dual firing chamber.
One combustion chamber is parallel with dual firing chamber and put, and links to each other through airduct, secondary air channel, branch reservoir and an air heat exchanger tube, and is provided with valve control.
One combustion chamber is made up of feeding mouth, flange, built-in broken bag device, access hole, air feed tower, umbrella formula fire grate, magnetic field sources and refractory material, and bottom, a combustion chamber is provided with the water seal storehouse, and is lined with active breeze.
The secondary air channel tail end is provided with the mixture combustion mouth.
One combustion chamber inlet lower end is provided with hook-shaped built-in broken bag device
The utlity model has following advantage:
1. the inclination angle of umbrella formula fire grate can effectively utilize the physical characteristic of rubbish self, prevents that the high rubbish of once pouring into of water content from producing a large amount of flue gases, improves firing efficiency, reduces the harmful substance that produces because of imperfect combustion.
2. bottom, a combustion chamber is provided with the water seal storehouse, and is lined with active breeze, and the grey branch that burning is produced falls into active carbon layer top, is easy to cleaning, can not cause air secondary is polluted.
3. the secondary air channel tail end is provided with the mixture combustion mouth, and the pernicious gas that incendivity one combustion chamber produces reduces the utilization of pernicious gas, and guarantees the safety of dual firing chamber.
4. built-in broken bag device reduces technological process, improves efficiency of combustion, has reduced equipment cost.
5. air heat exchanger can effectively absorb the heat energy that dual firing chamber produces, and has guaranteed the thermal energy balance of body of heater, makes burning more abundant.
6 comburants are easy to decompose under the magnetic field sources effect, and accelerated combustion is raised the efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1; Feeding mouth 2; Flange 3; Outer courage 4; Water cavity 5; Inner bag 6; Access hole 7; Magnetic field sources 8; Water shutoff plate 9; Water seal storehouse 10; One combustion chamber 11; Umbrella formula fire grate 12; Refractory material 13; Air feed tower 14; An airduct 15; Secondary air channel 16; Divide reservoir 17; Valve 18; Mixture combustion mouth 19; Dual firing chamber 20; Explosion proof door 21; Housing 22; Air heat exchanger 23; Control valve 24; Air blast 25; Support 26; Exhanst gas outlet 27; Hot water outlet 28; Cold water inlet 29; Active breeze 30; Built-in broken bag device.
The specific embodiment
Embodiment 1, and rubbish is got into by feeding mouth (1), and break bag by built-in broken bag device (30), under the effect of the air that self gravitation and air feed tower (13) are blown into, on umbrella formula fire grate (11), progressively toasts, decomposes, burns.
Embodiment 2, and under magnetic field sources (7) effect, the combustible molecular structure changes, and more helps waste incineration.
Embodiment 3, and air gets into an airduct (14) and secondary air channel (15) down respectively by air blast (24) effect, and by valve (17) control, the air that enters into secondary air channel (15) mixes via the combustible gas of a minute reservoir (16) with a combustion chamber (10) outflow, burns once more.Dual firing chamber (19) gas fume after burning is flowed out by exhanst gas outlet (26)
Embodiment 4, and the cooling water of body of heater enters into water cavity by cold water inlet (28), absorb the heat energy that a combustion chamber (10) produces, and discharged by hot water outlet (27).
Embodiment 5, open water shutoff plate (8), can directly clear up the residue grey matter that combustible produces.
Embodiment 6, when dual firing chamber (19) when combustion pressure is excessive, can open explosion proof door (20) and reduce pressure.
Claims (5)
1. no burning-assist umbrella formula fire grate incinerator for medical garbage; Comprise: body of heater, air blast, air heat exchanger tube and support, wherein body of heater comprises a combustion chamber, dual firing chamber, water seal storehouse and heat exchange water cavity; It is characterized in that; Bottom, one combustion chamber connects the water seal storehouse, and the dual firing chamber top connects exhanst gas outlet, and the air heat exchanger tube is housed between air blast and the dual firing chamber.
2. no burning-assist umbrella formula fire grate incinerator for medical garbage according to claim 1 is characterized in that, a combustion chamber is parallel with dual firing chamber and put, and links to each other through airduct, secondary air channel, branch reservoir and an air heat exchanger tube, and is provided with valve control.
3. no burning-assist umbrella formula fire grate incinerator for medical garbage according to claim 1; It is characterized in that; A said combustion chamber is made up of feeding mouth, flange, built-in broken bag device, access hole, air feed tower, umbrella formula fire grate, magnetic field sources and refractory material; Bottom, one combustion chamber is provided with the water seal storehouse, and is lined with active breeze.
4. no burning-assist umbrella formula fire grate incinerator for medical garbage according to claim 1 is characterized in that said secondary air channel tail end is provided with the mixture combustion mouth.
5. no burning-assist umbrella formula fire grate incinerator for medical garbage according to claim 1 is characterized in that, a said combustion chamber inlet lower end is provided with hook-shaped built-in broken bag device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202904801U CN202303401U (en) | 2011-08-11 | 2011-08-11 | Combustion-support-free umbrella type fire grate medical waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202904801U CN202303401U (en) | 2011-08-11 | 2011-08-11 | Combustion-support-free umbrella type fire grate medical waste incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303401U true CN202303401U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202904801U Expired - Fee Related CN202303401U (en) | 2011-08-11 | 2011-08-11 | Combustion-support-free umbrella type fire grate medical waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994158A (en) * | 2012-12-24 | 2013-03-27 | 魏溦 | Household garbage gas generation furnace |
| CN107477588A (en) * | 2017-09-29 | 2017-12-15 | 诸城市宏利圣得环境科技有限公司 | The smokeless pyrolysis gasification furnace of house refuse |
| CN110260328A (en) * | 2019-07-03 | 2019-09-20 | 诸城市宏利圣得环境科技有限公司 | A kind of house refuse smokelessly exempts from the vertical pyrolysis gasification furnace of oil |
-
2011
- 2011-08-11 CN CN2011202904801U patent/CN202303401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994158A (en) * | 2012-12-24 | 2013-03-27 | 魏溦 | Household garbage gas generation furnace |
| CN107477588A (en) * | 2017-09-29 | 2017-12-15 | 诸城市宏利圣得环境科技有限公司 | The smokeless pyrolysis gasification furnace of house refuse |
| CN110260328A (en) * | 2019-07-03 | 2019-09-20 | 诸城市宏利圣得环境科技有限公司 | A kind of house refuse smokelessly exempts from the vertical pyrolysis gasification furnace of oil |
| CN110260328B (en) * | 2019-07-03 | 2024-06-04 | 诸城市宏利圣得环境科技有限公司 | Smokeless oil-free vertical pyrolysis gasifier for household garbage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI GUOJIN DEVELOPMENT REGENERATIVE RESOURCES CO Free format text: FORMER OWNER: WEI WEI Effective date: 20140613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 064200 TANGSHAN, HEBEI PROVINCE TO: 231283 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140613 Address after: 231283, Hefei high tech Development Zone, Anhui Dabie Mountain Road and fire road junction, southeast corner of the 4 Patentee after: Anhui state environmental protection renewable resources development Co., Ltd. Address before: 064200 Hebei Zunhua environmental protection apartment 2, unit 3, 202 Patentee before: Wei Mei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |