CN200979200Y - Small caliber high-efficiency and energy-saving boiler - Google Patents
Small caliber high-efficiency and energy-saving boiler Download PDFInfo
- Publication number
- CN200979200Y CN200979200Y CN 200620052633 CN200620052633U CN200979200Y CN 200979200 Y CN200979200 Y CN 200979200Y CN 200620052633 CN200620052633 CN 200620052633 CN 200620052633 U CN200620052633 U CN 200620052633U CN 200979200 Y CN200979200 Y CN 200979200Y
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- CN
- China
- Prior art keywords
- boiler
- small
- bore
- hearth
- energy
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000010865 sewage Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 5
- 239000004484 Briquette Substances 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a small-bore highly effective energy-saving boiler, comprising a boiler base, a hearth and a heat preservation layer on the outside of the hearth, a water tank on the periphery of the hearth, a water inlet under the water tank, and a boiler body arranged on the top of the hearth, wherein a water outlet on the top of the water tank is communicated with the water inlet of the boiler body; a water outlet on the top of the boiler body is communicated with a hot water reserve tank out of the boiler body; the hearth is in a tapered shape whose lower part is large and upper part is small; the inner wall on the lower end of the boiler base is provided with upper and lower certain boiler bridge fixing blocks, and the distance of the upper and the lower boiler bridge fixing blocks is 6 to 10cm; the boiler wall on the upper part of the fixing blocks is provided with an opening for putting or taking out the boiler bridge; and a plurality of rows of metal conduit whose two ends are opened are arranged inside the boiler body. The small-bore hearth can use various kinds of fire coal, and has high heat efficiency and fierce flame; the metal conduit of the boiler body transfers the heat quickly and can notably save the energy; and the utility model has convenient utilizing, simple operation and little dust, and is advantageous to the health of the operator and unable to pollute the environment, applicable for the large-scale water using units such as school, hotel, army and so on.
Description
Technical field
The utility model relates to a kind of small-bore energy-saving efficient boiler that is applicable to that large-scale water unit such as school, hotel, army uses.
Background technology
Its burner hearth of boiler that large-scale water units such as existing school, hotel, army use generally all is equally big up and down, and its thermal efficiency is lower, coal consumption big, wasted a lot of energy; And all only the stove seat hereinafter be provided with a fixing grate, to coal ash be disclosed with steel pole during ash discharge, Gu Huichente is many, and staff's health is brought very big influence, has also polluted surrounding environment; Also to not only cost greatly, also environment is polluted with the combustion-supporting smoke evacuation of overhead chimney.CN200520052697.3 discloses the energy-efficient honeycomb briquette boiler of my application, and it is the burning honeycomb briquette, only is applicable to uses such as family, school, little hotel, is not suitable for large-scale water unit and uses.
The utility model content
The purpose of this utility model is to overcome above shortcoming, provide a kind of and use various fire coals, be applicable to the small-bore efficient energy saving and environment friendly boiler that large-scale water unit such as school, hotel, army uses, energy-efficient to realize, ambient dust is few, do not have overhead chimney, the purpose that can not pollute surrounding environment.
The technical solution of the utility model is: comprise the stove seat, the heat-insulation layer of burner hearth and outside, the water tank of burner hearth periphery, the water inlet of water tank bottom, be installed in the pot body of burner hearth top, the delivery port of water tank upper communicates with the water inlet of pot body, the delivery port at pot body top is communicated with a pot external hot water reservoir tank, it is characterized in that, it is big down that burner hearth is, go up little taper, stove seat lower end inwall is provided with, following several grate fixed blocks, on, the distance of following fixed block is 6-10 centimetre, on the furnace wall above the fixed block, be provided with the opening of putting into or take out grate, in the pot body, be provided with the metallic conduit of many row's two end openings.
Described following big, last little taper burner hearth, its upper end bore is generally 20-60 centimetre, and the lower end bore is generally 28-80 centimetre, and furnace height is generally 45-80 centimetre.Size of this unit of depending primarily on and number what and different.
The quantity of described metallic conduit is 5-8 row.
Be provided with handle above the described grate, so that take out or safer, convenient when putting into grate.
The external wall of pot is provided with the pipeline cleaning door, and its lower end is provided with sewage draining exit;
The outer wall of stove seat lower end is provided with sewage draining exit,
The utility model is this down greatly, upward little small-bore burner hearth can use various fire coals, as lump coal, little honeycomb briquette piece, coal briquette etc.; This structure is more violent than equally big up and down burner hearth thermal efficiency height, flame; The metallic conduit that is provided with in the pot body conducts heat fast, and with the pot body in the water generates convection current, make the water in pot body faster than the heating of the water in other form boiler, can be significantly energy-conservation; The design of twin furnace bridge, be to lay a grate earlier in the lower end, when wanting ash discharge another piece grate is inserted on the top grate fixed block, again following grate is extracted out, the spent ashes of lower floor are fallen down, and the unburned coal in upper strata burns away, and this structure is easy to use, simple to operate, dust is few, healthy and beneficial to operating personnel does not pollute the environment; The delivery port at its pot body top can be communicated with the hot water reservoir tank of This floor, also can send into the hot water reservoir tank of high-rise building and directly hot water be delivered to each floor use, can be adapted to large-scale water unit such as school, hotel, army and use.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is a double-deck furnace bridge construction schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment:
With reference to accompanying drawing: present embodiment in stove seat 1, be provided with burner hearth 2, burner hearth that the outside has heat-insulation layer 3 be big down, on little taper, this upper end bore is 20-60 centimetre, the lower end bore is 28-80 centimetre, furnace height is 45-80 centimetre.Pot body 5 is equipped with in the burner hearth top, the external wall of pot is provided with heat-insulation layer 4, pot body top is provided with short chimney 16, be provided with air door magnitude regulator 17 in the short chimney 5, stove seat lower end inwall is provided with several grate fixed blocks up and down, wherein Xia Mian grate fixed block is 6-1, top grate fixed block is 6-2, the distance of fixed block is 6-10 centimetre up and down, on the furnace wall above the fixed block, be provided with the opening 8-1 and the 8-2 that put into or take out grate, be provided with handle 9 above the grate, the fixed block 6-1 below of elder generation goes up and places grate 7-1 during use, another piece grate 7-2 is inserted into above the top grate fixed block 6-2 again during ash discharge, again grate 7-1 is extracted out, at this moment the spent ashes of lower floor just can fall down, the unburned coal in upper strata then can not fall down, stove seat lower end also is provided with out coal ash door 18, be provided with a water tank 10 in the burner hearth periphery, the water tank bottom is provided with water inlet 12, top is provided with delivery port 11, delivery port communicates with the water inlet 14 of pot body 3, the stove seat, the external wall of pot is provided with pipeline cleaning door 20, and its lower end is provided with sewage draining exit 19-1; The outer wall of lower end is provided with the dirty mouthful 19-2 of blowdown.
Present embodiment is provided with the metallic conduit 15 of six rows, two end openings in the pot body, because the heat transfer of metallic conduit is fast, the water in the pipeline is heated soon, the temperature height, and with the pot body in the water generates convection current, make the water in pot body faster than the heating of the water in other form boiler, can be significantly energy-conservation.The delivery port 13 at pot body top is communicated with a pot external hot water reservoir tank,
Claims (7)
1. small-bore energy-saving efficient boiler, comprise the stove seat, the heat-insulation layer of burner hearth and outside, the water tank of burner hearth periphery, the water inlet of water tank bottom, be installed in the pot body of burner hearth top, the delivery port of water tank upper communicates with the water inlet of pot body, the delivery port at pot body top is communicated with a pot external hot water reservoir tank, it is characterized in that, it is big down that burner hearth is, go up little taper, stove seat lower end inwall is provided with several grate fixed blocks up and down, the distance of fixed block is 6-10 centimetre up and down, on the furnace wall above the fixed block, be provided with the opening of putting into or take out grate, in the pot body, be provided with the metallic conduit of many row's two end openings.
2. small-bore energy-saving efficient boiler according to claim 1 is characterized in that described burner hearth upper end bore is 20-60 centimetre, and the lower end bore is 28-80 centimetre.
3. small-bore energy-saving efficient boiler according to claim 1 and 2 is characterized in that described furnace height is 45-80 centimetre.
4. small-bore energy-saving efficient boiler according to claim 1, the quantity that it is characterized in that described metallic conduit are 5-8 row.
5. small-bore energy-saving efficient boiler according to claim 1 is characterized in that being provided with handle above the described grate.
6. small-bore energy-saving efficient boiler according to claim 1 is characterized in that the external wall of pot is provided with the pipeline cleaning door, and its lower end is provided with sewage draining exit.
7. small-bore energy-saving efficient boiler according to claim 1 is characterized in that the outer wall of stove seat lower end is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052633 CN200979200Y (en) | 2006-10-26 | 2006-10-26 | Small caliber high-efficiency and energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052633 CN200979200Y (en) | 2006-10-26 | 2006-10-26 | Small caliber high-efficiency and energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979200Y true CN200979200Y (en) | 2007-11-21 |
Family
ID=38979578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052633 Expired - Fee Related CN200979200Y (en) | 2006-10-26 | 2006-10-26 | Small caliber high-efficiency and energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979200Y (en) |
-
2006
- 2006-10-26 CN CN 200620052633 patent/CN200979200Y/en not_active Expired - Fee Related
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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: 20071121 Termination date: 20101026 |