CN2337461Y - Horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy - Google Patents
Horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy Download PDFInfo
- Publication number
- CN2337461Y CN2337461Y CN 98233011 CN98233011U CN2337461Y CN 2337461 Y CN2337461 Y CN 2337461Y CN 98233011 CN98233011 CN 98233011 CN 98233011 U CN98233011 U CN 98233011U CN 2337461 Y CN2337461 Y CN 2337461Y
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Abstract
The utility model relates to a horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy, comprising a horizontal combustion chamber and a vertical boiler body. The utility model is characterized in that the horizontal combustion chamber is composed of a double-layer boiler wall; the double-layer boiler wall of the horizontal combustion chamber is communicated with the double-layer boiler wall of the vertical boiler body to form the water tank of the boiler; the combustion chamber is divided into a first combustion chamber, a second combustion chamber and a third combustion chamber; the upper part of the boiler body is provided with a smoke partition plate, a water partition plate, a water inlet partition plate to form a water preheating chamber, a dust removing chamber and a warm water chamber. The steam is utilized to decompose the smoke dust in the dust removing chamber. The smoke dust falls into the water layer of the dust removing chamber after the smoke dust is separated with the smoke gas, and the smoke dust can be exhausted at any time. The utility model has the advantages of reasonable structure, high heat efficiency, and thorough separation of the smoke dust and the smoke gas.
Description
The utility model relates to field of boilers, normal-pressure boiler that particularly can smoke abatement and dust control.
Existing normal-pressure boiler---adopt dim boiler and drinking water boiler, generally all adopt anti-burning form, though the part dust removing effects is arranged and strengthen the effect of burning, but dust removing effects is relatively poor, particularly when use had bituminous coal, smoke evacuation caused the air-polluting problem very serious, and energy-saving effect is also undesirable.
At problems of the prior art, the purpose of this utility model provides a kind of bituminous coal that can use also can the energy-conservation seat formula normal-pressure boiler of smoke abatement and dust control.
In order to reach above-mentioned goal of the invention, the technical solution of the utility model realizes as follows: but the energy-conservation seat formula normal-pressure boiler of smoke abatement and dust control, and it comprises horizontal combustion chamber and vertical boiler body.Its design feature is, described horizontal combustion chamber is made up of with the double furnace wall of vertical boiler body double furnace wall and is ganged up the water tank that forms boiler mutually.The combustion chamber part is divided into first combustion chamber, second combustion chamber and the 3rd combustion chamber.First combustion chamber is positioned at the top of second combustion chamber, and the 3rd combustion chamber is communicated with second combustion chamber by the cast iron stove strip connection of band gradient.The bottom of combustion chamber is equipped with the supporting plate that can remove cinder.Three-barreled top is provided with the water service pipe that many row's intersections are connected with double furnace wall over against the vertical boiler body in the boiler body.The top of boiler body is the individual layer furnace wall, is provided with smoke baffle plate, water-stop sheet and water inlet dividing plate and forms water preheat chamber, dirt pocket and warm water chamber in the one-stor(e)y furnace wall part.Be equipped with many Smoking pipes of number on the smoke baffle plate and pass water-stop sheet and be positioned at the into below of water dividing plate.Be equipped with siphunculus on water inlet dividing plate and the water-stop sheet water preheat chamber is communicated with warm water chamber, water inlet dividing plate centre connection chimney.The outer wall of described water preheat chamber is connected with water inlet, overfall and steam and imports and exports.The outer wall of dirt pocket is connected with water inlet, overfall and sewage outlet.The outer wall of warm water chamber is provided with tube connector and water tank is connected.The top of water tank is provided with the hot-water outlet, and the bottom of water tank is provided with draining dirt mouth.
In order to make full use of the energy, according to above-mentioned technical scheme, the fire bars of bottom, described first combustion chamber is many pipes and is connected between the double furnace wall of combustion chamber and boiler body.
Since the utility model boiler body one-stor(e)y furnace wall part ad hoc dirt pocket, can dissolve the flue dust that is about to discharge stove with steam once more, decomposing the flue dust that comes out falls in the dirt pocket, can regularly enter special-purpose underground settling pit, so avoided that flue dust is horizontal to fly, reached the purpose of thorough smoke abatement and dust control.Because the syllogic burning has been adopted in the combustion chamber, the combustion chamber adopts double furnace wall to communicate with the water tank of boiler body in addition in addition, thus on the basis that has prolonged the fired coal combustion process, make the energy be able to sufficient utilization, thereby improved energy-saving effect greatly.Compared with prior art, the utlity model has rational in infrastructurely, sufficient combustion, thermal efficiency height, flue dust separate characteristics completely with flue gas.Have in use under the situation of bituminous coal, still can guarantee the lingemann blackness of flue gas and contain indexs such as smoke density all to be lower than the national environmental protection set quota.Have and promote widely and practical value.
The utility model is described in further detail below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is a structural principle schematic diagram of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Fig. 4 is that the C-C of Fig. 1 is to cutaway view;
Referring to Fig. 1-Fig. 4, but the energy-conservation seat formula normal-pressure boiler of smoke abatement and dust control comprises horizontal combustion chamber and vertical boiler body.Horizontal combustion chamber is made up of with the double furnace wall of vertical boiler body double furnace wall and is ganged up the water tank 5 that forms boiler mutually.First combustion chamber 23, second burning the 25 and the 3rd combustion chamber 2 are divided in the combustion chamber.First combustion chamber 23 is positioned at the top of second combustion chamber 25, and the 3rd combustion chamber 2 is communicated with second combustion chamber 25 by cast iron stove strip 26 connections of band gradient.The bottom of combustion chamber is equipped with the top of supporting plate 1, the three combustion chamber 2 that can remove cinder over against the vertical boiler body.Be provided with the water service pipe 4 that many row's intersections are connected with double furnace wall in the boiler body.The top of boiler body is the individual layer furnace wall, is provided with smoke baffle plate 6, water-stop sheet 8 and water inlet dividing plate 10 and formation water preheat chamber 16, dirt pocket 17 and warm water chamber 20 in the one-stor(e)y furnace wall part.Be equipped with many Smoking pipes 7 of number on the smoke baffle plate 6 and pass water-stop sheet 8 and be positioned at the into below of water dividing plate 10, be equipped with siphunculus 12 on water inlet dividing plate 10 and the water-stop sheet 8 water preheat chamber 16 is communicated with warm water chamber 20.Connect chimney 14 in the middle of the water inlet dividing plate 10.The outer wall of described water preheat chamber 16 is connected with water inlet 11, overfall 13 and steam and imports and exports 15.The outer wall of dirt pocket 17 is connected with water inlet 9, overfall 18 and sewage outlet 19.The outer wall of warm water chamber 20 is provided with tube connector 3 and communicates with water tank 5.The top of water tank 5 is provided with hot-water outlet 21, and the bottom of water tank 5 is provided with draining dirt mouth 22.The fire bars 24 of 23 bottoms, first combustion chamber is many pipes and is connected between the double furnace wall of combustion chamber and boiler body.Smoke baffle plate 6, water-stop sheet 8 and water inlet dividing plate 10 are to recessed arch.
When using the utility model, at first pass through water inlet 11 water fillings in water preheat chamber 16, when water level reaches a certain amount of,, pass through tube connector 3 water filling in water tank 5 again by siphunculus 12 water filling in warm water chamber 20 by running water pipe.In dirt pocket 17, inject a certain amount of water by running water pipe by water inlet 9 then.Bituminous lump coal is joined in first combustion chamber 23 at last and light, coal burns in first combustion chamber 23, thereafter coal smoke and unburned completely coal enter in second combustion chamber 25, after burning again about 5 minutes, coal has burnt smokelessly flourishing, by poker coal is pushed in the 3rd combustion chamber 2 and burn away, heat is emitted in flammable flue dust and also further burning up hill and dale in the 3rd combustion chamber 2 of gas in the flue gas.After burning, progressively form boiling water district, hydrothermal area and preheating zone in the boiler body, at this moment the cigarette vaporization of heating of being heated of the water in the dirt pocket 17, the water vapour of vaporization will be dissolved the flue dust that Smoking pipe 7 sucks, with fall into dirt pocket 17 inner aqueous layers after flue gas separates, can regularly enter in the underground settling pit through sewage outlet 19.In addition by the incrustation scale in the draining dirt mouthful 22 periodic cleaning water tanks 5, and clear up coal ash on the supporting plate 1 at any time.
Claims (3)
1. but seat formula normal-pressure boiler that smoke abatement and dust control is energy-conservation, it comprises horizontal combustion chamber and vertical boiler body, it is characterized in that, described horizontal combustion chamber is made up of with the double wall of vertical boiler body double furnace wall and is ganged up the water tank (5) that forms boiler mutually, the combustion chamber is divided into first combustion chamber (23), second combustion chamber (25) and the 3rd combustion chamber (2), first combustion chamber (23) is positioned at the top of second combustion chamber (25), the 3rd combustion chamber (2) is communicated with second combustion chamber (25) by cast iron stove strip (26) connection of band gradient, the bottom of combustion chamber is equipped with the supporting plate (1) that can remove cinder, the top of the 3rd combustion chamber (2) is over against the vertical boiler body, be provided with the water service pipe (4) that many row's intersections are connected with double furnace wall in the boiler body, the top of boiler body is the individual layer furnace wall, be provided with smoke baffle plate (6) at the one-stor(e)y furnace wall part, water-stop sheet (8) and water inlet dividing plate (10) and form water preheat chamber (16), dirt pocket (17) and warm water chamber (20), be equipped with number many Smoking pipes (7) on the smoke baffle plate (6) and pass water-stop sheet (8) and be positioned at the into below of water dividing plate (10), be equipped with siphunculus (12) water preheat chamber (16) is communicated with warm water chamber (20) on water inlet dividing plate (10) and the water-stop sheet (8), connect chimney (14) in the middle of the water inlet dividing plate (10), the outer wall of described water preheat chamber (16) is connected with water inlet (11), overfall (13) and steam are imported and exported (15), the outer wall of dirt pocket (17) is connected with water inlet (9), overfall (18) and sewage outlet (19), the outer wall of warm water chamber (20) is provided with tube connector (3) and connects with water tank (5), the top of water tank (5) is provided with hot-water outlet (21), and the bottom of water tank (5) is provided with draining dirt mouthful (22).
2. according to described formula normal-pressure boiler of claim 1, it is characterized in that the fire bars (24) of bottom, described first combustion chamber (23) is many pipes and is connected between the double furnace wall of combustion chamber and boiler body.
3. according to claim 1 or 2 described formula normal-pressure boilers, it is characterized in that described smoke baffle plate (6), water-stop sheet (8) and water inlet dividing plate (10) are to recessed arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233011 CN2337461Y (en) | 1998-09-14 | 1998-09-14 | Horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233011 CN2337461Y (en) | 1998-09-14 | 1998-09-14 | Horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337461Y true CN2337461Y (en) | 1999-09-08 |
Family
ID=33981831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233011 Expired - Fee Related CN2337461Y (en) | 1998-09-14 | 1998-09-14 | Horizontal atmospheric boiler capable of removing fumes, collecting dust and saving energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337461Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299081C (en) * | 2002-12-11 | 2007-02-07 | 刘毅 | Boiler |
-
1998
- 1998-09-14 CN CN 98233011 patent/CN2337461Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299081C (en) * | 2002-12-11 | 2007-02-07 | 刘毅 | 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 |