CN203797934U - Biomass water heater - Google Patents
Biomass water heater Download PDFInfo
- Publication number
- CN203797934U CN203797934U CN201320461846.6U CN201320461846U CN203797934U CN 203797934 U CN203797934 U CN 203797934U CN 201320461846 U CN201320461846 U CN 201320461846U CN 203797934 U CN203797934 U CN 203797934U
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- CN
- China
- Prior art keywords
- water heater
- heater
- air
- dirt pocket
- coil pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a biomass water heater which comprises a heater body, a hearth, a dust chamber and an ash removal chamber. The hearth, the dust chamber and the ash removal chamber are arranged in the heater body, the dust chamber is connected with the ash removal chamber, the hearth comprises a feeding auger, an air duct and air pipes, the air duct is connected with an air blower outside the heater body, a fire grate is arranged on the lower portion of the air duct, a heater door is arranged on the air duct, a rectangular ash drawing out opening is formed in the lower portion of the fire grate, the air pipes are arranged on the upper portion of the fire grate in the circumference direction of the inner wall of the hearth at same interval, an air outlet is formed in the upper portion of the hearth, and the air outlet is connected with the dust chamber. The biomass water heater is characterized in that a spiral coil pipe is arranged on the inner upper portion of the hearth, the two ends of the coil pipe are open, a water inlet is formed in one end of the coil pipe, and a water outlet is formed in the other end of the coil pipe and located in the outer portion of the heater body. The coil pipe is arranged in the hearth and spirally arranged pipe banks are arranged in the dust removal chamber, so that the heating area is increased, the utilization rate of heat energy of the water heater is improved, cost is saved, and the structure is simple.
Description
Technical field
The utility model relates to a kind of biomass water heater.
Background technology
What the biological particles of tradition fixed type grate and briquetting boiler combustion adopted is air-introduced machine exhausting, generally need a fixed gap to meet the oxygenating of biomass fuel combustion process, grown furnace wall and can tie thick oil tar lump normal service time, affect boiler and absorb heat, reduce the thermal efficiency, cause energy loss, cost rises.Also the cyclone type boiler that has occurred Improvement type on existing market, by airduct is set in burner hearth, and air vent is set in airduct, by air blast, cause eddy current whirlwind, the smog that burning is caused is extracted out from air outlet, yet this structure exists part defect aspect heat energy utilization, unnecessary heat is swift in motion and causes heat to run off rapidly along with smog rises via air exhauster.Meanwhile, conventionally adopt straight barrel type comb in ash discharge process, heating surface area is few, and heat energy utilization is insufficient.
Therefore, prior art needs to be improved.
Utility model content
The utility model, in order to solve the deficiencies in the prior art, provides a kind of biomass water heater, simple in structure, and easy operating, makes full use of heat energy.
For solving the problems of the technologies described above, a kind of biomass water heater that the utility model embodiment provides, adopts following technical scheme:
A kind of biomass water heater, comprise body of heater, burner hearth, dirt pocket, deashing chamber, described burner hearth, dirt pocket and deashing chamber are arranged in body of heater, described dirt pocket is connected with described deashing chamber, described burner hearth comprises charging flood dragon, air channel, airduct, described air channel is connected with the air blast outside body of heater, bottom, described air channel is provided with fire grate, top, described air channel is provided with fire door, described fire grate bottom is provided with rectangular gray-drawing port, described fire grate top is equidistantly provided with airduct along inboard wall of burner hearth circumferencial direction, a plurality of air vents are set on described airduct, described upper furnace is provided with air outlet, described air outlet is connected with dirt pocket, it is characterized in that, described burner hearth inner and upper is provided with the coil pipe of arranging in the shape of a spiral, described coil pipe both ends open, one end is inner at body of heater, water inlet is set, the other end has delivery port in body of heater outer setting.
Particularly, described air vent is set to rectangle.
Particularly, described coil pipe and the laminating of burner hearth inner side.
Particularly, described dirt pocket is provided with at least two combs, and described dirt pocket top and bottom are provided with cleaning door.
Particularly, described dirt pocket top is set to coniform.
Particularly, described comb is set to helical form.
Particularly, deashing chamber upper end is connected with air-introduced machine by exhaust duct.
A kind of biomass water heater that the utility model provides, increases heating surface area by coil pipe being set in burner hearth and helical form comb being set in dirt pocket, improves boiler heat-energy utilization ratio, cost-saving, simple in structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the biomass water heater described in the utility model embodiment.
The specific embodiment
A kind of biomass water heater that the utility model embodiment provides, increases heating surface area by coil pipe being set in burner hearth and helical form comb being set in dirt pocket, improves boiler heat-energy utilization ratio, cost-saving, simple in structure.
Biomass water heater the utility model embodiment being offered below in conjunction with accompanying drawing is described in detail.
As shown in Figure 1, a kind of biomass water heater that the utility model embodiment provides, comprise body of heater 1, burner hearth 2, dirt pocket 3, deashing chamber 4, described burner hearth 2, dirt pocket 3 is arranged in body of heater 1 with deashing chamber 4, described dirt pocket 3 is connected with described deashing chamber 4, described burner hearth 2 comprises charging flood dragon 5, air channel 6, airduct 7, described air channel 6 is connected with the air blast 8 outside body of heater 1, 6 bottoms, described air channel are provided with fire grate 9, 6 tops, described air channel are provided with fire door 10, described fire grate 9 bottoms are provided with rectangular gray-drawing port 11, described fire grate 9 tops are equidistantly provided with airduct 7 along burner hearth 2 inwall circumferencial directions, a plurality of air vents 12 are set on described airduct 7, described burner hearth 2 tops are provided with air outlet 13, described air outlet 13 is connected with dirt pocket 3, it is characterized in that, described burner hearth 2 inner and upper are provided with the coil pipe 14 of arranging in the shape of a spiral, described coil pipe 14 both ends opens, one end is in body of heater 1 inside, water inlet 15 is set, the other end has delivery port 16 in body of heater 1 outer setting.
Particularly, described air vent 12 is set to rectangle.
Particularly, described coil pipe 14 and burner hearth 2 inner side laminatings.
Particularly, described dirt pocket 3 is provided with at least two combs 17, and described dirt pocket 3 tops and bottom are provided with cleaning door 18.
Particularly, described dirt pocket 3 tops are set to coniform.
Particularly, described comb 17 is set to helical form.
Particularly, deashing chamber 4 upper ends are connected with air-introduced machine 19 by exhaust duct.
A kind of biomass water heater that the utility model provides, increases heating surface area by coil pipe being set in burner hearth and helical form comb being set in dirt pocket, improves boiler heat-energy utilization ratio, cost-saving, simple in structure.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by the described protection domain with claim.
Claims (7)
1. a biomass water heater, comprise body of heater, burner hearth, dirt pocket, deashing chamber, described burner hearth, dirt pocket and deashing chamber are arranged in body of heater, described dirt pocket is connected with described deashing chamber, described burner hearth comprises charging flood dragon, air channel, airduct, described air channel is connected with the air blast outside body of heater, bottom, described air channel is provided with fire grate, top, described air channel is provided with fire door, described fire grate bottom is provided with rectangular gray-drawing port, described fire grate top is equidistantly provided with airduct along inboard wall of burner hearth circumferencial direction, a plurality of air vents are set on described airduct, described upper furnace is provided with air outlet, described air outlet is connected with dirt pocket, it is characterized in that, described burner hearth inner and upper is provided with the coil pipe of arranging in the shape of a spiral, described coil pipe both ends open, one end is inner at body of heater, water inlet is set, the other end has delivery port in body of heater outer setting.
2. biomass water heater according to claim 1, is characterized in that, described air vent is set to rectangle.
3. biomass water heater according to claim 1, is characterized in that, described coil pipe and the laminating of burner hearth inner side.
4. biomass water heater according to claim 1, is characterized in that, described dirt pocket is provided with at least two combs, and described dirt pocket top and bottom are provided with cleaning door.
5. according to the biomass water heater described in claim 1 or 4, it is characterized in that, described dirt pocket top is set to coniform.
6. biomass water heater according to claim 4, is characterized in that, described comb is set to helical form.
7. biomass water heater according to claim 1, is characterized in that, deashing chamber upper end is connected with air-introduced machine by exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461846.6U CN203797934U (en) | 2013-07-31 | 2013-07-31 | Biomass water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461846.6U CN203797934U (en) | 2013-07-31 | 2013-07-31 | Biomass water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797934U true CN203797934U (en) | 2014-08-27 |
Family
ID=51380139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320461846.6U Expired - Fee Related CN203797934U (en) | 2013-07-31 | 2013-07-31 | Biomass water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890156A (en) * | 2014-11-17 | 2016-08-24 | 无锡鼎晶机械设备制造有限公司 | Straw flame emission water heater |
-
2013
- 2013-07-31 CN CN201320461846.6U patent/CN203797934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890156A (en) * | 2014-11-17 | 2016-08-24 | 无锡鼎晶机械设备制造有限公司 | Straw flame emission water heater |
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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: 20140827 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |