CN204535068U - A kind of three return-stroke ordinary pressure gasification boilers - Google Patents
A kind of three return-stroke ordinary pressure gasification boilers Download PDFInfo
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- CN204535068U CN204535068U CN201420860291.7U CN201420860291U CN204535068U CN 204535068 U CN204535068 U CN 204535068U CN 201420860291 U CN201420860291 U CN 201420860291U CN 204535068 U CN204535068 U CN 204535068U
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- heat exchange
- exchange pipe
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Abstract
The utility model discloses a kind of three return-stroke ordinary pressure gasification boilers, comprise body of heater, described body of heater outside is provided with the tight forced feed mouth of sealing and pressure slag notch, boiler gasification combustor is provided with in described body of heater, described gasification combustor is evenly provided with the combustion-supporting hole of joining oxygen, described gasification combustor can make fuel-efficient burn, described forced feed mouth and pressure slag notch are convenient to reinforced and scarfing cinder, and contribute to burner hearth fuel efficient burning, it is simple that the utility model has structure, be convenient to manufacture, there is efficient efficiency of combustion, and there is the effects of energy saving and emission reduction of highly significant, by gasification combustor, combustion-supporting hole is set, make there is sufficient oxygen when burning, fuel can be burnt completely, avoid a large amount of flue gas and tar that imperfect combustion produces, solve and perplex people for many years always: anthracemia, tar blocks flue, the problems such as down draught, make energy efficiency utilization, meet present stage low-carbon (LC), environmental protection, energy-conservation theory.
Description
Technical field
The utility model relates to field of boilers, specifically a kind of three return-stroke ordinary pressure gasification boilers.
Background technology
As everyone knows, northern country winter heating still uses coal heating, by the combusts fossil energy one coal, a large amount of flue dust and tar can be produced in coal combustion process, these flue dust are directly discharged in air along with flue, and tar then can block flue, to such an extent as to equipment can not normally run.Environmental pollution is quite serious, and directly endanger the physical and mental health of people, meanwhile, a large amount of flue dust is discharged by flue, and energy utilization rate is low, and energy waste is serious.
Utility model content
The purpose of this utility model is to provide a kind of three return-stroke ordinary pressure gasification boilers, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of three return-stroke ordinary pressure gasification boilers, comprise body of heater, boiler gasification combustor is provided with in described body of heater, described gasification combustor is evenly provided with the combustion-supporting hole of joining oxygen, seal tight forced feed mouth and pressure slag notch, described pressure slag notch can remove inner of the boiler chamber slag and tar, described gasification combustor is provided with thread heat exchange pipe A for heat exchange, described body of heater is provided with blower mouth, blower mouth is communicated with gasification combustor, air blast makes boiler reach oxygen enrichment to burn in order, the right side of described thread heat exchange pipe A is provided with nozzle for flow dismounting plate A, the right side of nozzle for flow dismounting plate A is provided with thread heat exchange pipe B for secondary heat exchange, the right side of described thread heat exchange pipe B is provided with nozzle for flow dismounting plate B, the right side of described nozzle for flow dismounting plate B is provided with thread heat exchange pipe C for three grades of heat exchange, the upper end of described thread heat exchange pipe A communicates with the upper end of thread heat exchange pipe B, the lower end of thread heat exchange pipe B communicates with thread heat exchange pipe C, thread heat exchange pipe A, thread heat exchange pipe B and thread heat exchange pipe C forms path, described body of heater is provided with air connected sum boiler replenishing water mouth B and cleaning plant A, the top of described thread heat exchange pipe C is provided with chimney, air connected sum boiler replenishing water mouth A, the front and rear wall of described body of heater is provided with water outlet A and water outlet B.
As further program of the utility model: the right-hand member of described body of heater is provided with explosion-protection equipment.
As the utility model further scheme: the bottom of described body of heater is provided with furnace bottom.
As the utility model further scheme: described body of heater is provided with suspension ring A for lifting and suspension ring B.
As the utility model further scheme: the below of described thread heat exchange pipe C is provided with cleaning plant C.
As the utility model further scheme: the below of described thread heat exchange pipe B is provided with cleaning plant B.
As the utility model further scheme: the lower end of described body of heater is provided with water inlet A and water inlet B.
As the utility model further scheme: described body of heater is provided with fire grate rocking handle.
Compared with prior art, the beneficial effects of the utility model are: it is simple that the utility model has structure, be convenient to manufacture, there is efficient efficiency of combustion, and there is the effects of energy saving and emission reduction of highly significant, by gasification combustor, combustion-supporting hole is set, make there is sufficient oxygen when burning, fuel can be burnt completely, avoid a large amount of flue gas and tar that imperfect combustion produces, solve and perplex people for many years always: anthracemia, tar blocks flue, the problems such as down draught, make energy efficiency utilization, meet present stage low-carbon (LC), environmental protection, energy-conservation theory.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of three return-stroke ordinary pressure gasification boilers of the utility model.
Fig. 2 is the side view of a kind of three return-stroke ordinary pressure gasification boilers of the utility model.
In figure: 1-body of heater, 2-gasification combustor, 3-combustion-supporting hole, 4-forced feed mouth, 5-boiler pressure slag notch, 6-pressure slag notch, 7-thread heat exchange pipe A, 8-water inlet A, 9-blower mouth, 10-water outlet A, 11-water outlet B, 12-water inlet B, 13-furnace bottom, 14-fire grate rocking handle, 15-thread heat exchange pipe B, 16-nozzle for flow dismounting plate A, 17-chimney, 18-air connected sum boiler replenishing water mouth A, 19-suspension ring A, 20-cleaning plant A, 21-air connected sum boiler replenishing water mouth B, 22-suspension ring B, 23-explosion-protection equipment, 24-cleaning plant B, 25-cleaning plant C, 26-nozzle for flow dismounting plate B, 27-thread heat exchange pipe C.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of three return-stroke ordinary pressure gasification boilers, comprise body of heater 1, boiler gasification combustor 2 is provided with in described body of heater 1, described gasification combustor 2 is evenly provided with join oxygen combustion-supporting hole 3, seal tight forced feed mouth 4 and pressure slag notch 6, described gasification combustor 2 is provided with thread heat exchange pipe A7 for heat exchange;
Described body of heater 1 is provided with blower mouth 9, and blower mouth 9 is communicated with gasification combustor 2, and air blast 9 and even combustion-supporting hole 3 make boiler reach oxygen enrichment to burn in order;
The right side of described thread heat exchange pipe A7 is provided with nozzle for flow dismounting plate A16, and the right side of nozzle for flow dismounting plate A16 is provided with thread heat exchange pipe B15 for secondary heat exchange, and the below of thread heat exchange pipe B15 is provided with cleaning plant B24;
The right side of described thread heat exchange pipe B15 is provided with nozzle for flow dismounting plate B26, and the right side of described nozzle for flow dismounting plate B26 is provided with thread heat exchange pipe C27 for three grades of heat exchange, and the below of thread heat exchange pipe C27 is provided with cleaning plant C25;
The upper end of described thread heat exchange pipe A7 communicates with the upper end of thread heat exchange pipe B15, and the lower end of thread heat exchange pipe B15 communicates with thread heat exchange pipe C27, and thread heat exchange pipe A7, thread heat exchange pipe B15 and thread heat exchange pipe C27 form path;
Described body of heater 1 is provided with air connected sum boiler replenishing water mouth B21, cleaning plant A20, the suspension ring A19 for lifting, suspension ring B22;
The top of described thread heat exchange pipe C27 is provided with chimney 17, air connected sum boiler replenishing water mouth A18;
The front and rear wall of described body of heater 1 is provided with water outlet A 10 and water outlet B 11, and the right-hand member of body of heater 1 is provided with explosion-protection equipment 23, and the bottom of body of heater 1 is provided with furnace bottom 13;
The lower end of described body of heater 1 is provided with water inlet A 8 and water inlet B 12;
Described body of heater 1 is provided with fire grate rocking handle 14.
Operation principle of the present utility model is: carry out three grades of heat exchange by thread heat exchange pipe A7, thread heat exchange pipe B15 and thread heat exchange pipe C27, extend high-temperature flue gas flow process, Hot swapping efficiency is made to reach the highest, body of heater is provided with combustion-supporting hole 3 and blower mouth 9 simultaneously, fuel is made to carry out fully orderly oxygen-enriched combusting, adopt thread heat exchange pipe, Hot swapping rate is higher simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a return-stroke ordinary pressure gasification boiler, it is characterized in that, comprise body of heater (1), boiler gasification combustor (2) is provided with in described body of heater (1), described gasification combustor (2) is evenly provided with combustion-supporting hole (3), forced feed mouth (4) and pressure slag notch (6), described gasification combustor (2) is provided with thread heat exchange pipe A (7), described body of heater (1) is provided with blower mouth (9), blower mouth (9) is communicated with gasification combustor (2), the right side of described thread heat exchange pipe A (7) is provided with nozzle for flow dismounting plate A (16), the right side of nozzle for flow dismounting plate A (16) is provided with thread heat exchange pipe B (15), the right side of described thread heat exchange pipe B (15) is provided with nozzle for flow dismounting plate B (26), the right side of described nozzle for flow dismounting plate B (26) is provided with thread heat exchange pipe C (27), the upper end of described thread heat exchange pipe A (7) communicates with the upper end of thread heat exchange pipe B (15), the lower end of thread heat exchange pipe B (15) communicates with thread heat exchange pipe C (27), thread heat exchange pipe A (7), thread heat exchange pipe B (15) and thread heat exchange pipe C (27) forms path, described body of heater (1) is provided with air connected sum boiler replenishing water mouth B (21) and cleaning plant A (20), the top of described thread heat exchange pipe C (27) is provided with chimney (17), air connected sum boiler replenishing water mouth A (18), the front and rear wall of described body of heater (1) is provided with water outlet A (10) and water outlet B (11).
2. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, the right-hand member of described body of heater (1) is provided with explosion-protection equipment (23).
3. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, the bottom of described body of heater (1) is provided with furnace bottom (13).
4. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, described body of heater (1) is provided with suspension ring A (19) and suspension ring B (22).
5. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, the below of described thread heat exchange pipe C (27) is provided with cleaning plant C (25).
6. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, the below of described thread heat exchange pipe B (15) is provided with cleaning plant B (24).
7. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, the lower end of described body of heater (1) is provided with water inlet A (8) and water inlet B (12).
8. three return-stroke ordinary pressure gasification boilers according to claim 1, is characterized in that, described body of heater (1) is provided with fire grate rocking handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860291.7U CN204535068U (en) | 2014-12-31 | 2014-12-31 | A kind of three return-stroke ordinary pressure gasification boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860291.7U CN204535068U (en) | 2014-12-31 | 2014-12-31 | A kind of three return-stroke ordinary pressure gasification boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535068U true CN204535068U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860291.7U Expired - Fee Related CN204535068U (en) | 2014-12-31 | 2014-12-31 | A kind of three return-stroke ordinary pressure gasification boilers |
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| CN (1) | CN204535068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613637A (en) * | 2014-12-31 | 2015-05-13 | 王金浮 | Triple-return-stroke normal pressure gasification boiler |
| CN111189065A (en) * | 2018-11-15 | 2020-05-22 | 湖南三木龙威能源科技股份有限公司 | Biomass heating furnace for heating |
| CN112556172A (en) * | 2020-11-28 | 2021-03-26 | 周培菊 | Three-return-stroke vertical gas boiler |
-
2014
- 2014-12-31 CN CN201420860291.7U patent/CN204535068U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613637A (en) * | 2014-12-31 | 2015-05-13 | 王金浮 | Triple-return-stroke normal pressure gasification boiler |
| CN111189065A (en) * | 2018-11-15 | 2020-05-22 | 湖南三木龙威能源科技股份有限公司 | Biomass heating furnace for heating |
| CN112556172A (en) * | 2020-11-28 | 2021-03-26 | 周培菊 | Three-return-stroke vertical gas boiler |
| CN112556172B (en) * | 2020-11-28 | 2022-08-09 | 济宁市金德水处理设备有限公司 | Three-return-stroke vertical gas boiler |
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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 |
Granted publication date: 20150805 Termination date: 20181231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |