CN201215386Y - Water-boiling boiler special for bathing - Google Patents
Water-boiling boiler special for bathing Download PDFInfo
- Publication number
- CN201215386Y CN201215386Y CNU2008200698530U CN200820069853U CN201215386Y CN 201215386 Y CN201215386 Y CN 201215386Y CN U2008200698530 U CNU2008200698530 U CN U2008200698530U CN 200820069853 U CN200820069853 U CN 200820069853U CN 201215386 Y CN201215386 Y CN 201215386Y
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- CN
- China
- Prior art keywords
- furnace body
- water tank
- upper furnace
- combustion chamber
- belt
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Abstract
The utility model discloses a special heat water boiler for bath, comprising a boiler body composed of an upper and a lower furnace body, wherein the upper furnace body is a preheating water tank which internal part is communicated with a triple-return annular flue of S-form, the flue outlet extended outside the upper furnace body is provided with an induced fan, the lower part of the side wall of the upper furnace body is provided with a water outlet, the lower furnace body is provided with a combustion chamber and a slag discharge chamber from up to down in turn, the furnace body wall of the combustion chamber is provided with a main coal inlet and an auxiliary coal inlet from up to down in turn, the slag discharge chamber is provided with a slag clean port, an annular heat water tank is arranged in the combustion chamber, the water inlet of the annular heat water tank is communicated with the water outlet at the lower part of the upper furnace body via a connecting pipeline, the upper part of the combustion chamber has a plurality of transverse heating pipes which are horizontally arranged and communicated to form an arched space, the arched roof is an enclosed structure, the inlet of the heating pipes is communicated with the annular heat water tank and the outlet is extended outside the lower furnace body, and the position of the main coal inlet is corresponding to the arched space.
Description
Technical field
The utility model relates to coal-burning boiler, especially relates to a kind of bathing dedicated hot water boiler.
Background technology
Hot-water boiler is a bathing industry equipment commonly used, and coal-burning boiler is big with its water yield, the low favor that has obtained consumers in general of expense.But coal-burning boiler is seriously polluted, the low maximum reason that becomes its development of restriction again of the thermal efficiency, and many brains have also been moved for this reason by existing manufacturer, but effect is not satisfactory.
The utility model content
The purpose of this utility model is to provide a kind of thermal efficiency height and the tangible bathing dedicated hot water of smoke medicining dust-removing effect boiler.
For achieving the above object, the utility model can be taked following technical proposals:
Bathing dedicated hot water boiler described in the utility model, comprise the boiler body of forming by upper and lower body of heater, described upper furnace body is the preheating water tank, its internal communication has the belt flue of three backhauls of S shape, flue outlet place outside extending upper furnace body is provided with air-introduced machine, lower sidewall at described upper furnace body offers delivery port, described lower furnace body sets gradually combuster and slag removing chamber from top to bottom, offer main coal feeding hole and secondary coal feeding hole on the furnace body wall of described combustion chamber up and down successively, offer breast hole in the described slag removing chamber; Be provided with belt heating water tank in described combustion chamber, the water inlet of described belt heating water tank is connected by the delivery port of connecting pipe with the upper furnace body bottom; The heating tube of being arranged by many transverse horizontal on the top of described combustion chamber that is interconnected is formed a, described vault is an enclosed construction, the import of described heating tube is connected with belt heating water tank, outlet is extended outside the lower furnace body, and described main coal feeding hole position is corresponding with a.
The bottom of the preheating water tank of described upper furnace body and the belt heating water tank of lower furnace body is respectively arranged with the scale removal mouth.
In the belt flue of described upper furnace body, be provided with built-in gravitational precipitator.
Advantage of the present utility model is that lower furnace body sets gradually combuster and slag removing chamber from top to bottom, offers main coal feeding hole and secondary coal feeding hole on the furnace body wall of described combustion chamber up and down successively, offers breast hole in the described slag removing chamber; Be provided with belt heating water tank in described combustion chamber, the water inlet of described belt heating water tank is connected by the delivery port of connecting pipe with the upper furnace body bottom; The heating tube of being arranged by many transverse horizontal on the top of described combustion chamber that is interconnected is formed a, described vault is an enclosed construction, the import of described heating tube is connected with belt heating water tank, outlet is extended outside the lower furnace body, and described main coal feeding hole position is corresponding with a; During use, fire coal is at first sent into the body of heater internal combustion by main coal feeding hole, because vault is an enclosed construction, flame and hot gas are oppositely put out from the below of a, discharging outside the body of heater along the belt flue of three backhauls under the effect of upper furnace body flue outlet place air-introduced machine, in this process, insufficiently burnt fire coal and slag fall to the bottom, combustion chamber and burn away, make fired coal combustion abundant, heating surface is big, the anti-burning of flame has also reached the purpose of first step smoke abatement and dust control, simultaneously can be with the water Fast Heating in the heating tube, be boiler work just can output after 5-6 minute about 42 ℃ bath hot water, satisfied the bathing requirement, and the conventional boiler that uses generally just can bathing after 30-40 minute in work; Owing to be provided with the belt flue of three backhauls of S shape in preheating water tank inside, heat in the flue is fully used, water among the preheating water tank in the upper furnace body can be heated to more than 20 ℃, the temperature at upper furnace body flue outlet place is reduced to below 150 ℃, the built-in gravitational precipitator that is provided with in the belt simultaneously flue can be strengthened the effect of smoke abatement and dust control, makes the flue gas that drains into atmosphere satisfy environmental requirement; For guaranteeing the service life of water tank, be respectively arranged with the scale removal mouth in the bottom of upper furnace body preheating water tank and the belt heating water tank of lower furnace body; Bathing dedicated hot water boiler thermal output described in the utility model can reach (the conventional boiler that uses is generally at 60-70%) more than 80%, 5 kilograms of fire coals just can 1 ton of hot water of output, the pollution to atmosphere has been eliminated in smoke abatement and dust control simultaneously up and down substantially in the use, has satisfied environmental requirement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, bathing dedicated hot water boiler described in the utility model, comprise by last, the boiler body that lower furnace body is formed, described upper furnace body is preheating water tank 1, its internal communication has the belt flue 2 of three backhauls of S shape, in belt flue 2, be provided with built-in gravitational precipitator, flue outlet place outside extending upper furnace body is provided with air-introduced machine 3, lower sidewall at described upper furnace body offers delivery port 4, described lower furnace body sets gradually combuster 5 and slag removing chamber 6 from top to bottom, offer main coal feeding hole 7 and secondary coal feeding hole 8 on the furnace body wall of described combustion chamber 5 up and down successively, offer breast hole 9 in the described slag removing chamber; Be provided with the heating water tank 10 of going in ring in described combustion chamber 5, the water inlet of described belt heating water tank 10 is connected with the delivery port 4 of upper furnace body bottom by connecting pipe 11; The heating tube of being arranged by many transverse horizontal on the top of described combustion chamber 5 that is interconnected 12 is formed a, described vault is an enclosed construction, the import of described heating tube 12 is connected with belt heating water tank 10, outlet 13 is extended outside the lower furnace body, and described main coal feeding hole 7 positions are corresponding with a; The bottom of the preheating water tank 1 of described upper furnace body and the belt heating water tank 10 of lower furnace body is respectively arranged with scale removal mouth 14.
Claims (3)
1, a kind of bathing dedicated hot water boiler, comprise by last, the boiler body that lower furnace body is formed, described upper furnace body is preheating water tank (1), its internal communication has the belt flue (2) of three backhauls of S shape, flue outlet place outside extending upper furnace body is provided with air-introduced machine (3), lower sidewall at described upper furnace body offers delivery port (4), it is characterized in that: described lower furnace body sets gradually combuster (5) and slag removing chamber (6) from top to bottom, offer main coal feeding hole (7) and secondary coal feeding hole (8) on the furnace body wall of described combustion chamber (5) up and down successively, offer breast hole (9) in the described slag removing chamber; Be provided with belt heating water tank (10) in described combustion chamber (5), the water inlet of described belt heating water tank (10) is connected with the delivery port (4) of upper furnace body bottom by connecting pipe (11); The heating tube of being arranged by many transverse horizontal on the top of described combustion chamber (5) that is interconnected (12) is formed a, described vault is an enclosed construction, the import of described heating tube (12) is connected with belt heating water tank (10), outlet (13) is extended outside the lower furnace body, and described main coal feeding hole (7) position is corresponding with a.
2, bathing dedicated hot water boiler according to claim 1 is characterized in that: the bottom of the belt heating water tank (10) of preheating water tank of described upper furnace body (1) and lower furnace body is respectively arranged with scale removal mouth (14).
3, bathing dedicated hot water boiler according to claim 1 and 2 is characterized in that: be provided with built-in gravitational precipitator in the belt flue (2) of described upper furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200698530U CN201215386Y (en) | 2008-04-02 | 2008-04-02 | Water-boiling boiler special for bathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200698530U CN201215386Y (en) | 2008-04-02 | 2008-04-02 | Water-boiling boiler special for bathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215386Y true CN201215386Y (en) | 2009-04-01 |
Family
ID=40520591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200698530U Expired - Fee Related CN201215386Y (en) | 2008-04-02 | 2008-04-02 | Water-boiling boiler special for bathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949583A (en) * | 2010-06-01 | 2011-01-19 | 李守涛 | Environmentally-friendly energy-saving boiler |
| CN104075314A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Biomass particle suspension combustion boiler |
| CN105115152A (en) * | 2015-09-17 | 2015-12-02 | 哈尔滨市金京锅炉有限公司 | Hot water boiler with preheating water tank |
-
2008
- 2008-04-02 CN CNU2008200698530U patent/CN201215386Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949583A (en) * | 2010-06-01 | 2011-01-19 | 李守涛 | Environmentally-friendly energy-saving boiler |
| CN104075314A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Biomass particle suspension combustion boiler |
| CN105115152A (en) * | 2015-09-17 | 2015-12-02 | 哈尔滨市金京锅炉有限公司 | Hot water boiler with preheating water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20110402 |