CN205579618U - Energy -saving boiler - Google Patents
Energy -saving boiler Download PDFInfo
- Publication number
- CN205579618U CN205579618U CN201620379891.0U CN201620379891U CN205579618U CN 205579618 U CN205579618 U CN 205579618U CN 201620379891 U CN201620379891 U CN 201620379891U CN 205579618 U CN205579618 U CN 205579618U
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- CN
- China
- Prior art keywords
- boiler
- combustion
- air port
- base
- flue
- 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 an energy -saving boiler, the on -line screen storage device comprises a base, the side of base is equipped with row ash mouth, boiler casing is connected on the upper portion of base, boiler casing's inside is equipped with the stove courage, be equipped with the chimney on the top wall of stove courage, and the chimney runs through boiler casing's outside, the outer wall of stove courage is equipped with helical annular heat transfer water pipe, furnace bottom in the stove courage is equipped with the combustion chamber, the inside of combustion chamber is equipped with the fuel wind gap, the inlet connection in fuel wind gap has rubbing crusher, the bottom of combustion chamber is connected with the grate, the bottom of grate is equipped with combustion -supporting wind gap, the inlet connection in combustion -supporting wind gap has burner blower. The utility model discloses can realize the abundant diffusion of buggy, adopt cellular through hole's grate to make the combustion -supporting air supply of stove bottom more even to the air current of fuel forms the convection current with blowing into, makes pulverized coal combustion abundant completely, the energy saving, and rational in infrastructure, the heat production rate is higher.
Description
Technical field
This utility model relates to heating device technology area, particularly relates to a kind of power economized boiler.
Background technology
Boiler produces as one, widely used heat resource equipment of living, and owing to playing unique performance, passes through
Water is heated by flue and tube wall, and water is heated and produces steam and widely promoted.The most ripe advanced pot
Stove, is the most all made up of shell and flue, by heating the heat-transfer pipe in flue to water, owing to being subject to
Hot side is big, produces steam fast, and the thermal efficiency is the highest.But, from the point of view of its structure, only send in fire grate bottom compartment
Wind is combustion-supporting, and the big coal dust of wind blows sudden not as good as burning, also can produce a large amount of black smoke dirt, serious environment pollution；Wind
Little burning is insufficient, and unit interval evaporation capacity for engine is little, and temperature is low, it is difficult to reach the requirement of energy-saving and emission-reduction, for this
We design a kind of power economized boiler, are used for solving the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one proposed is energy-conservation
Boiler.
To achieve these goals, this utility model adopts the technical scheme that
A kind of power economized boiler, including base, the side of described base is provided with ash discharging hole, the top of described base
Connecting boiler jacket, the inside of described boiler jacket is provided with flue, and the top wall of described flue is provided with chimney,
And chimney runs through the outside of boiler jacket, the outer wall of described flue conducts heat water pipe equipped with spiral ring, described stove
Burner hearth bottom in gallbladder is provided with combustor, and the inside of described combustor is provided with fuel air port, described fuel air port
Entrance point connect and have pulverizer, the bottom of described combustor connects has fire grate, the bottom of described fire grate to be provided with
Combustion-supporting air port, the entrance point in described combustion-supporting air port connects combustion fan.
Preferably, the top of described boiler jacket is provided with water-level gauge, Pressure gauge, relief valve, stop valve and hangs
Ear.
Preferably, the bottom of described boiler jacket is provided with water inlet pipe mouth, end-of-the-pipe and fire door.
Preferably, described fire grate is provided with equally distributed some through holes.
Preferably, on the connecting line between described fuel air port and pulverizer, connection has coal dust aerator.
A kind of power economized boiler that the utility model proposes, its profitable effect is: this utility model in use,
Use pulverizer that fire coal is carried out efflorescence, and blow into combustor by aerator, the abundant expansion of coal dust can be realized
Dissipate, use the fire grate of cellular through hole to make the combustion-supporting air-supply of furnace bottom more uniform, and with blow into the air-flow of fuel
Forming convection current, make coal dust firing cmpletely, save the energy, rational in infrastructure, heat production rate is higher.
Accompanying drawing explanation
Fig. 1 is topology layout schematic diagram of the present utility model.
In figure: 1 base, 2 boiler jackets, 3 ash discharging holes, 4 flues, 5 chimneys, 6 heat transfer water pipes, 7 combustions
Burn room, 8 fire grates, 9 fuel air ports, 10 pulverizers, 11 coal dust aerators, 12 combustion-supporting air ports, 13 combustion-supporting
Blower fan, 14 water-level gauges, 15 Pressure gauges, 16 relief valve, 17 stop valves, 18 hangers, 19 water inlet pipe mouths,
20 end-of-the-pipe, 21 fire doors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.
With reference to Fig. 1, a kind of power economized boiler, including base 1, the side of base 1 is provided with ash discharging hole 3, base
The top of 1 connects boiler jacket 2, and the top of boiler jacket 2 is provided with water-level gauge 14, Pressure gauge 15, safety
Valve 16, stop valve 17 and hanger 18, the bottom of boiler jacket 2 is provided with water inlet pipe mouth 19, end-of-the-pipe 20
With fire door 21, the inside of boiler jacket 2 is provided with flue 4, and the top wall of flue 4 is provided with chimney 5, and cigarette
Chimney 5 runs through the outside of boiler jacket 2, and the outer wall of flue 4 is equipped with spiral ring heat transfer water pipe 6, in flue 4
Burner hearth bottom be provided with combustor 7, the inside of combustor 7 is provided with fuel air port 9, the import in fuel air port 9
End connection has pulverizer 10, the connecting line between fuel air port 9 and pulverizer 10 connects and has coal dust drum
Blower fan 11, it is equally distributed some cellular that the bottom connection of combustor 7 has fire grate 8, fire grate 8 to be provided with
Through hole, the bottom of fire grate 8 is provided with combustion-supporting air port 12, and the entrance point in combustion-supporting air port 12 connects combustion fan
13。
Operation principle: in use, current enter boiler jacket 2 He by water inlet pipe mouth 19 to this utility model
Heating intracavity between flue 4, in coal-fired input pulverizer 10, after pulverizer 10 is pulverized, at coal
Under the effect of powder aerator 11, send in fuel air port 9, by fuel air port 9 at combustor 7 internal diffusion,
Combustion air is sent in combustor 7 by combustion fan 13 by combustion-supporting air port 12, and honeybee on fire grate 8
The dispersion of nest shape through hole homogenizes, and combustion-supporting gas and the air-flow blowing fuel form convection current, make coal dust disperse further
Change so that it is burning is cmpletely.
Above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is also
Be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
Conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain
Within protection domain of the present utility model.
Claims (5)
1. a power economized boiler, including base (1), it is characterised in that: the side of described base (1) sets
Having ash discharging hole (3), the top of described base (1) connects boiler jacket (2), described boiler jacket (2)
Inside be provided with flue (4), the top wall of described flue (4) is provided with chimney (5), and chimney (5)
Running through the outside of boiler jacket (2), the outer wall of described flue (4) conducts heat water pipe (6) equipped with spiral ring,
Burner hearth bottom in described flue (4) is provided with combustor (7), and the inside of described combustor (7) is provided with combustion
Material air port (9), the entrance point of described fuel air port (9) connects pulverizer (10), described combustor (7)
Bottom connect have fire grate (8), the bottom of described fire grate (8) to be provided with combustion-supporting air port (12), described combustion-supporting
The entrance point in air port (12) connects combustion fan (13).
A kind of power economized boiler the most according to claim 1, it is characterised in that described boiler jacket (2)
Top be provided with water-level gauge (14), Pressure gauge (15), relief valve (16), stop valve (17) and hanger (18).
A kind of power economized boiler the most according to claim 1, it is characterised in that described boiler jacket (2)
Bottom be provided with water inlet pipe mouth (19), end-of-the-pipe (20) and fire door (21).
A kind of power economized boiler the most according to claim 1, it is characterised in that on described fire grate (8)
It is provided with equally distributed some cellular through holes.
A kind of power economized boiler the most according to claim 1, it is characterised in that described fuel air port (9)
With connection has coal dust aerator (11) on the connecting line between pulverizer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379891.0U CN205579618U (en) | 2016-04-28 | 2016-04-28 | Energy -saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379891.0U CN205579618U (en) | 2016-04-28 | 2016-04-28 | Energy -saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579618U true CN205579618U (en) | 2016-09-14 |
Family
ID=56858207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379891.0U Expired - Fee Related CN205579618U (en) | 2016-04-28 | 2016-04-28 | Energy -saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811556A (en) * | 2021-01-22 | 2022-07-29 | 周腊梅 | Energy-saving and environment-friendly boiler and boiler combustion method |
-
2016
- 2016-04-28 CN CN201620379891.0U patent/CN205579618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811556A (en) * | 2021-01-22 | 2022-07-29 | 周腊梅 | Energy-saving and environment-friendly boiler and boiler combustion method |
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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: 20160914 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |