CN202470039U - Vertical three-pass boiler - Google Patents
Vertical three-pass boiler Download PDFInfo
- Publication number
- CN202470039U CN202470039U CN2012200429687U CN201220042968U CN202470039U CN 202470039 U CN202470039 U CN 202470039U CN 2012200429687 U CN2012200429687 U CN 2012200429687U CN 201220042968 U CN201220042968 U CN 201220042968U CN 202470039 U CN202470039 U CN 202470039U
- Authority
- CN
- China
- Prior art keywords
- smoke
- box
- water tank
- hearth
- burner hearth
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000779 smoke Substances 0.000 claims abstract description 41
- 239000010865 sewage Substances 0.000 claims abstract description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 241001272720 Medialuna californiensis Species 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model provides a vertical three-pass boiler, which comprises a base, wherein a boiler body wall with a thermal insulating layer is arranged on the base. A water tank is arranged in the boiler body wall, and a hearth and a boiler door are arranged in the water tank. A fire grate is arranged in the hearth, and an ash chamber and an ash door are arranged under the fire grate. A sewage draining port, a water inlet and a steam outlet are communicated with the water tank. In addition, a smoke tube and a smoke outlet are also arranged. In the scheme, an upper smoke chamber is arranged between the upper top wall of the water tank and the upper top wall of the boiler body wall, a smoke baffle plate is arranged in the upper smoke chamber to divide the upper smoke chamber into an outer upper smoke chamber and an inner upper smoke chamber, and a plurality of fire tubes are communicated between the hearth and the inner upper smoke chamber. A half-moon arc-shaped lower smoke chamber is arranged at the rear part of the ash chamber under the water tank, and a plurality of downstream smoke tubes are communicated between the lower smoke chamber and the inner upper smoke chamber. A plurality of upstream smoke tubes are communicated between the lower smoke chamber and the outer upper smoke chamber, and the outer upper smoke chamber is also communicated with the smoke outlet. The hearth is arranged at the middle front part in the water tank, and a hearth wall on the side wall of the hearth is a cylindrical surface.
Description
Technical field:
The utility model relates to a kind of multiduty civilian or industrial boiler, especially a kind of three backhaul vertical boilers.
Background technology:
In the prior art; Technique known is that to authorize the disclosed patent No. be No. 98218558.8 patents to Patent Office of State Intellectual Property Office; This patent discloses the technical scheme of the smokeless hot-water boiler of a kind of vertical three backhauls, and this scheme is a kind of normal-pressure hot-water boiler, can carry hot water effectively.But the structure of this boiler is too complicated, and can not pressure-bearing, can only provide hot water that steam can not be provided, and this is the existing in prior technology weak point.
Summary of the invention:
The purpose of the utility model is exactly not enough to existing in prior technology, and a kind of vertical three-pass boiler technical scheme is provided; The burner hearth of this scheme has fire tube to communicate with the interior smoke-box of going up of water tank end face; In go up smoke-box and have descending smoke pipe to communicate with the following smoke-box water tank bottom surface outside, following smoke-box also have up smoke pipe with outward on smoke-box communicate, go up smoke-box outward and communicate with exhaust opening; Constitute the vertical boiler of three backhauls; The boiler of this spline structure can pressure-bearing, can produce hot water and also can produce steam, so can civilianly also can be used for commercial production.
This programme is realized through following technical measures: vertical three-pass boiler, include base, and the furnace body wall of band heat-insulation layer is arranged on base; Water tank is arranged in furnace body wall, burner hearth and fire door are arranged in the water tank, fire grate is arranged in the burner hearth; Grey chamber and Hui Men are arranged below fire grate, be connected with sewage draining exit, water inlet and venthole mutually with water tank, in addition; Also have smoke pipe and exhaust opening; The characteristics of this programme are smoke-box on having between the roof on roof on the described water tank and the said furnace body wall, on this, have in the smoke-box smoke baffle plate will go up smoke-box be separated into outer on smoke-box and interior on smoke-box, described burner hearth with interior on have a plurality of fire tubes to communicate between the smoke-box; There is the following smoke-box of first quarter moon arc at the rear portion of grey chamber below described water tank; This time smoke-box with described on have a plurality of descending smoke pipes to communicate between the smoke-box; Described smoke-box down has a plurality of up smoke pipes to communicate with described outer going up between the smoke-box, and the described outer smoke-box of going up communicates with described exhaust opening again; The middle front part of the position of said burner hearth in water tank, the hearth wall of burner hearth sidewall are the face of cylinder.The concrete characteristics of this programme also have, and described venthole is to communicate with the inner chamber of water tank at the top of water tank.The hearth wall of described burner hearth upper top is an ellipsoidal surface.
The beneficial effect of this programme can be learnt according to the narration to such scheme; Because in this scheme; Have between the roof on roof on the water tank and the furnace body wall on separate by smoke baffle plate outer smoke-box and interior on smoke-box, have a plurality of fire tubes to communicate between smoke-box and the described burner hearth on interior.There is the following smoke-box of first quarter moon arc at the rear portion of grey chamber below water tank, this time smoke-box with interior on have a plurality of descending smoke pipes to communicate between the smoke-box, simultaneously, smoke-box down with outside on also have a plurality of up smoke pipes to communicate between the smoke-box, communicate with exhaust opening and go up smoke-box outward.The middle front part of the position of said burner hearth in water tank, the hearth wall of burner hearth sidewall are the face of cylinder.This structure; Smoke-box the fire of burner hearth internal combustion becomes in the flue gas entering through fire tube on; Smoke-box under the interior flue gas of going up smoke-box gets into through descending smoke pipe, flue gas gets into outer upward smoke-box after the exhaust opening discharge constitutes three backhauls of calory burning by following smoke-box through up smoke pipe again.Because fire tube and smoke pipe all are in water tank, absorbed by the water in the water tank so the heat of flue gas is many in fire tube and the smoke pipe, the heat of flue gas has reached the effect of three backhauls basically by whole utilizations like this.And the boiler of this programme can pressure-bearing, promptly can produce hot water as normal-pressure boiler, can be used as pressure steam boiler again and produce steam, and be a kind of multipurpose boiler.In addition, burner hearth can be processed the isostructural coal-fired furnace cavity of secondary wind, also can process the fuel oil burner hearth.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the part sectional structure sketch map of the utility model specific embodiment.
Fig. 2 is the A-A sectional structure sketch map of Fig. 1.
Fig. 3 is the B-B sectional structure sketch map of Fig. 1.
Among the figure, 1 is base, and 2 is grey chamber, and 3 is the ash door, and 4 is fire door, and 5 is hearth wall; 6 is burner hearth, and 7 is furnace body wall, and 8 is fire tube, and 9 is water tank, and 10 is the outer smoke-box of going up; 11 is fire grate, and 12 is smoke baffle plate, and 13 is the interior smoke-box of going up, and 14 is venthole, and 15 is exhaust opening; 16 is up smoke pipe, and 17 is descending smoke pipe, and 18 are following smoke-box, and 19 is sewage draining exit, and 20 is water inlet.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out through accompanying drawing; The vertical three-pass boiler of this programme has base 1, and the furnace body wall 7 of band heat-insulation layer is arranged on base 1, and water tank 9 is arranged in furnace body wall 7; Burner hearth 6 and fire door 4 are arranged in the water tank 9; Fire grate 11 is arranged in the burner hearth 6, grey chamber 2 and ash door 3 are arranged below fire grate 11, be connected with sewage draining exit 19, water inlet 20 and venthole 14 mutually with water tank 9.This programme is smoke-box on having between the roof on roof and the said furnace body wall 7 on the described water tank 9; On this, have in the smoke-box smoke baffle plate 12 will go up smoke-box be separated into outer on smoke-box 10 with interior on smoke-box 13, described burner hearth 6 with interior on have a plurality of fire tubes 8 to communicate between the smoke-box 13.Water tank 9 below the rear portion of grey chamber 2 the following smoke-box 18 of first quarter moon arc is arranged; This time smoke-box 18 with described on have a plurality of descending smoke pipes 17 to communicate between the smoke-box 13; Described smoke-box 18 down has a plurality of up smoke pipes 16 to communicate with described outer going up between the smoke-box 10, and the described outer smoke-box 10 of going up communicates with described exhaust opening 15 again.The middle front part of the position of said burner hearth 6 in water tank 9, the hearth wall 5 of burner hearth 6 sidewalls is the face of cylinder, the hearth wall 5 of described burner hearth 6 upper tops is ellipsoidal surfaces.Described venthole 14 is to communicate with the inner chamber of water tank 9 at the top of water tank 9, and this venthole 14 promptly can be exported steam, also can export hot water.
Claims (3)
1. a vertical three-pass boiler includes base, and the furnace body wall of band heat-insulation layer is arranged on base; Water tank is arranged in furnace body wall, burner hearth and fire door are arranged in the water tank, fire grate is arranged in the burner hearth; Grey chamber and Hui Men are arranged below fire grate, be connected with sewage draining exit, water inlet and venthole mutually with water tank, in addition; Also have smoke pipe and exhaust opening; It is characterized in that: smoke-box on having between the roof on roof and the said furnace body wall on the described water tank, on this, have in the smoke-box smoke baffle plate will go up smoke-box be separated into outer on smoke-box and interior on smoke-box, described burner hearth with interior on have a plurality of fire tubes to communicate between the smoke-box; There is the following smoke-box of first quarter moon arc at the rear portion of grey chamber below described water tank; This time smoke-box with described on have a plurality of descending smoke pipes to communicate between the smoke-box; Described smoke-box down has a plurality of up smoke pipes to communicate with described outer going up between the smoke-box, and the described outer smoke-box of going up communicates with described exhaust opening again; The middle front part of the position of said burner hearth in water tank, the hearth wall of burner hearth sidewall are the face of cylinder.
2. boiler according to claim 1 is characterized in that: described venthole is to communicate with the inner chamber of water tank at the top of water tank.
3. boiler according to claim 1 is characterized in that: the hearth wall of described burner hearth upper top is an ellipsoidal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200429687U CN202470039U (en) | 2012-02-10 | 2012-02-10 | Vertical three-pass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200429687U CN202470039U (en) | 2012-02-10 | 2012-02-10 | Vertical three-pass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470039U true CN202470039U (en) | 2012-10-03 |
Family
ID=46918195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200429687U Expired - Lifetime CN202470039U (en) | 2012-02-10 | 2012-02-10 | Vertical three-pass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791998A (en) * | 2015-03-26 | 2015-07-22 | 重庆太湖锅炉股份有限公司 | Vertical three-pass hot-water boiler |
| CN113357646A (en) * | 2021-05-28 | 2021-09-07 | 中国天楹股份有限公司 | Movable straw resource incineration treatment system |
-
2012
- 2012-02-10 CN CN2012200429687U patent/CN202470039U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791998A (en) * | 2015-03-26 | 2015-07-22 | 重庆太湖锅炉股份有限公司 | Vertical three-pass hot-water boiler |
| CN113357646A (en) * | 2021-05-28 | 2021-09-07 | 中国天楹股份有限公司 | Movable straw resource incineration treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG GUOXIN INDUSTRIAL EUQIPMENT CO., LTD. Free format text: FORMER OWNER: AN FENGBAO Effective date: 20150525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250014 JINAN, SHANDONG PROVINCE TO: 250305 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: 250305 Changqing District, Shandong City, the peak of the streets of the office of the District of five, Patentee after: Shandong Industrial Equipment Co., Ltd of China Telecom Address before: 250014 No. 30, Shandong Road, thousand Buddha, Lixia District, Ji'nan, Shandong Patentee before: An Fengbao |
|
| CP03 | Change of name, title or address |
Address after: 250305, Shandong province Ji'nan Changqing District five peak Subdistrict Office resident Patentee after: Shandong Guoxin Industrial Technology Co.,Ltd. Address before: 250305 Changqing District, Shandong City, the peak of the streets of the office of the District of five, Patentee before: SHANDONG GUOXIN INDUSTRIAL EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |