CN2844674Y - Fire and water soluble energy-saving and environmental-protective boiler - Google Patents
Fire and water soluble energy-saving and environmental-protective boiler Download PDFInfo
- Publication number
- CN2844674Y CN2844674Y CNU2005200793654U CN200520079365U CN2844674Y CN 2844674 Y CN2844674 Y CN 2844674Y CN U2005200793654 U CNU2005200793654 U CN U2005200793654U CN 200520079365 U CN200520079365 U CN 200520079365U CN 2844674 Y CN2844674 Y CN 2844674Y
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- oxygen combustion
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Abstract
The utility model relates to a fire and water soluble energy-saving and environmental-protective boiler which is mainly composed of a double-layer boiler body housing 1, a primary oxygen allocation burning chamber 2, a secondary oxygen allocation burning chamber 3, a slag discharging hole 4 and a fire outlet 5 are arranged in the housing, and a third oxygen allocation burning chamber 6 is arranged above the primary oxygen allocation burning chamber. The third oxygen allocation burning chamber is composed of a heat exchanger 6-1 which is arranged in a pond, a shower pipe 6-2 which is arranged above the pond, a water baffle 6-3 which is arranged above the pond periphery and a water and fire soluble zone 6-4 which is arranged right above the pond, all the components are arranged in an upper extension part housing on the double-layer boiler body housing, and an oxygen allocation hole 6-5 is arranged at the lower side of the upper extension part housing. The top end of the housing is provided with an exhaust port 7 and a normal pressure opening 8, and a circulating pump 6-9 is arranged between a pond water outlet and a water inlet of the shower pipe. Owing to being added with the third oxygen allocation burning chamber, the boiler can sufficiently combust material with high thermal efficiency, and smoke dust discharge amount is only one third of the existing coal burning boilers.
Description
Technical field
The utility model belongs to the coal-burning boiler technical field, exactly is a kind of extreme misery energy-saving environment-protection boiler that mixes.
Technical background
Existing coal-burning boiler is that the mode that adopts a kind of extreme misery to separate heats.Owing in boiler structure design, there is the defective of self, so in use chimney emission amount and dust discharge amount are excessive.Though also taked many measures in the reality, carried out the body of heater transformation, cigarette and dust discharge amount problem are not also enough solved, and are higher than national requirements for environmental protection or a little less than the standard of national requirements for environmental protection discharge capacity.Also constantly be thrown in the air so contain multiple pernicious gas, the ground contamination that still keeps air ambient, affects the healthy of people, and is especially very not corresponding with the modern city development.In addition, heat-energy losses is bigger, the use cost height.
Summary of the invention
The purpose of this utility model is in order to overcome defective of the prior art, and a kind of extreme misery energy-saving environment-protection boiler that mixes is provided, and can solve the problem that exists in the existing boiler to greatest extent.
The utility model is realized with following technical proposal: this extreme misery energy-saving, environmental protection boiler that mixes, it is by the double-layer furnace body shell, join once in the shell that the oxygen combustion chamber is joined in oxygen combustion chamber, secondary, the cinder notch of coming out of the stove, once joining oxygen combustion chamber upper end has crater, once join the oxygen combustion chamber above be provided with and join the oxygen combustion chamber three times and form.Described join for three times the oxygen combustion chamber by place heat exchanger in the pond, be provided with shower above the pond, periphery top in pond is provided with a circle shelves water plate, be the extreme misery district that mixes directly over the pond, they place in the last extension shell of double-layer furnace body shell, one week are provided with oxygen-distributing hole in the bottom of last extension body of heater shell and constitute.There are exhaust outlet, normal pressure mouth in the shell top, is provided with circulating pump between pond outlet and shower water inlet.
The utility model has the following advantages compared with the prior art: owing to have additional on original body of heater and join the oxygen combustion chamber three times, be provided with the extreme misery district that mixes above three combustion chambers.It not only makes heat energy fully use up, and has eliminated the discharging of cigarette and dust as much as possible, and the discharging of cigarette and dust is significantly less than the discharge capacity of national requirements for environmental protection, and it is the boiler of a kind of not only energy-conservation but also environmental protection thus.
Description of drawings
Fig. 1 is the whole external and internal compositions schematic diagram of the utility model.
The specific embodiment
In conjunction with the accompanying drawings overall structure of the present utility model and operation principle are described specifically:
As shown in Figure 1, the described extreme misery energy-saving environment-protection boiler that mixes mainly is made up of the existing oven body part and the oven body part of setting up.Existing oven body part comprises double-layer furnace body shell 1, joins once in the body of heater shell that oxygen combustion chamber 3 is joined in oxygen combustion chamber 2, secondary, the cinder notch 4 of coming out of the stove, and top (upper end of just once joining the oxygen combustion chamber) has crater 5, and these all are that original boiler possesses.Extension is to join oxygen combustion chamber 6 three times, it places the top of once joining the oxygen combustion chamber, it is by board-like heat exchange 6-1 and be placed in the round pool, device has shower 6-2 above the pond, the top of pond periphery promptly joins that all devices have water fender 6-3 in the oxygen combustion chamber for three times, space directly over the pond be extreme misery mix the district 6-4, they place former double-layer furnace body shell 1 to extend upward in the shell of part, and the following oxygen-distributing hole 6-5 that is provided with in a week has formed three times of newly establishing and joins the oxygen combustion chamber at the shell of extension.The upper end (being the shell top) of joining oxygen combustion chamber 6 at three times is provided with steam vent 7 and normal pressure mouth 8, and steam vent 7 joins with existing air exhauster, and temperature control element 12 is housed on the steam vent; The side top device of shell 1 has water level meter 9, thermometer 10, and shell 1 side-lower has sewage draining exit 11.Described heat-exchangers of the plate type and the water in the pond of joining for three times in the oxygen combustion chamber 6 are supplied with respectively by triple valve 6-6 by a water source; The pond is provided with delivery port 6-8 and anti-overflow lip 6-11; Heat-exchangers of the plate type is provided with hot water outlet 6-7; Be connected with circulating pump 6-9 between pond outlet 6-8 and the shower water inlet 6-10.
The operation principle of this boiler: coal-fired after once joining oxygen combustion chamber internal combustion, fall into secondary combustion chamber and join the oxygen burning once more, remaining unburned coal gas is discharged to enter from crater and is joined the oxygen combustion chamber three times and fully burn.At this moment the water in the pond is constantly upwards sprayed water by shower by circulating pump, water constantly with the combustion chamber in heat energy mix at extreme misery and mix in distinguishing and absorb heat, turn back to the pond simultaneously, circulation up and down so constantly, and the water temperature in the pond constantly rises, carry out heat exchange with the cold water in the heat-exchangers of the plate type, make heat exchanger send useful hot water.Join the oxygen combustion chamber during operation, air exhauster is at the work of not stopping work, to indoor oxygen supply.
Claims (1)
1, a kind of extreme misery energy-saving environment-protection boiler that mixes, it comprises double-layer furnace body shell (1), once join oxygen combustion chamber (2) in the shell, secondary is joined oxygen combustion chamber (3), the cinder notch (4) of coming out of the stove, once join upper end, oxygen combustion chamber crater (5) is arranged, it is characterized in that once join the oxygen combustion chamber above be provided with and join oxygen combustion chamber (6) three times and form, join the oxygen combustion chamber by the heat exchanger (6-1) that places in the pond described three times, be provided with shower (6-2) above the pond, periphery top, pond is provided with a circle shelves water plate (6-3), be the extreme misery district (6-4) that mixes directly over the pond, they place in the last extension shell of double-layer furnace body shell (1), being provided with oxygen-distributing hole (6-5) one week in the bottom of last extension body of heater shell constitutes, there is exhaust outlet (7) on the shell top, normal pressure mouth (8) is provided with circulating pump (6-9) between pond outlet (6-8) and shower water inlet (6-10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200793654U CN2844674Y (en) | 2005-09-09 | 2005-09-09 | Fire and water soluble energy-saving and environmental-protective boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200793654U CN2844674Y (en) | 2005-09-09 | 2005-09-09 | Fire and water soluble energy-saving and environmental-protective boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844674Y true CN2844674Y (en) | 2006-12-06 |
Family
ID=37486623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200793654U Expired - Fee Related CN2844674Y (en) | 2005-09-09 | 2005-09-09 | Fire and water soluble energy-saving and environmental-protective boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844674Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042844A (en) * | 2015-08-11 | 2015-11-11 | 丁克礼 | Active combustion type energy-saving and smoke-free boiler |
-
2005
- 2005-09-09 CN CNU2005200793654U patent/CN2844674Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042844A (en) * | 2015-08-11 | 2015-11-11 | 丁克礼 | Active combustion type energy-saving and smoke-free boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |