CN202938320U - Acetylene pulse ash cleaning system of boiler - Google Patents
Acetylene pulse ash cleaning system of boiler Download PDFInfo
- Publication number
- CN202938320U CN202938320U CN 201220555468 CN201220555468U CN202938320U CN 202938320 U CN202938320 U CN 202938320U CN 201220555468 CN201220555468 CN 201220555468 CN 201220555468 U CN201220555468 U CN 201220555468U CN 202938320 U CN202938320 U CN 202938320U
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- China
- Prior art keywords
- boiler
- acetylene
- soot
- soot blower
- hot air
- 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.)
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Abstract
The utility model provides an acetylene pulse ash cleaning system of a boiler. The acetylene pulse ash cleaning system comprises an ash cleaning device for cleaning ash in the hearth of the boiler, and further comprises an air heater for supplying hot air for the hearth of the boiler at the working gap of the ash cleaning device. According to the scheme, the air heater for supplying hot air for the hearth of the boiler at the working gap of the ash cleaning device is adopted, so that when the ash cleaning device is not operated, the hearth of the boiler is cleaned through the air heater, the problems of water and ash accumulation in the hearth are solved, and the purpose of prolonging the service life of the boiler is achieved.
Description
Technical field
The utility model relates to the technology of garbage disposal field, refers to especially a kind of boiler acetylene impulse soot blowing system.
Background technology
Boiler is a kind of common industrial equipment, existing boiler acetylene impulse soot blowing system is to utilize fuel gas (utilize and adopt industrial bottled acetylene gas) to mix by a certain percentage rear generation characteristic gas with air, produce the high-amplitude wave stream of emanating by the combustion mixture body on high turbulence state and adjustable pulse frequency basis, the while is with shock wave and heat radiation.This equipment can integrated application gas kinetic energy, acoustic energy and heat energy carry out ash disposal.But this equipment is in service easily because the burner hearth malleation causes blowing pipe road ponding, dust stratification, thereby affects service life of equipment.
The utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly can prevents that burner hearth internal water accumulation, dust stratification are to improve the boiler acetylene impulse soot blowing system of service life of equipment.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of boiler acetylene impulse soot blowing system, is included as boiler furnace and is blown grey soot blower; Also be included in the hot air apparatus that the soot blower working clearance is the boiler furnace heat air delivery.
As technique scheme preferably, described soot blower is provided with the blowing pipe road that connects described boiler furnace.
As technique scheme preferably, described blowing pipe road is provided with three-way control valve, described three-way control valve connects described soot blower and hot air apparatus, so that described soot blower or hot air apparatus and described boiler furnace conducting.
As technique scheme preferably, described system also comprises hot-blast pipe line, described hot-blast pipe line and described blowing pipe road are set up in parallel and in described boiler furnace conducting.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, adopted the hot air apparatus that the soot blower working clearance is the boiler furnace heat air delivery.When this soot blower is not worked, by hot air apparatus, to being cleaned in boiler furnace, to solve the problem of burner hearth internal water accumulation, dust stratification, thereby reach the extension device purpose in service life like this.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of boiler acetylene impulse soot blowing system of the present utility model;
The structural representation that Fig. 2 is another kind of boiler acetylene impulse soot blowing system of the present utility model.
[main element symbol description]
1: soot blower;
2: hot air apparatus;
3: the blowing pipe road;
4: three-way control valve;
5: hot-blast pipe line.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, a kind of boiler acetylene impulse soot blowing system of the utility model embodiment, be included as boiler furnace and blown grey soot blower 1; Also be included in the hot air apparatus 2 that 1 working clearance of soot blower is the boiler furnace heat air delivery.Wherein, this soot blower 1 is provided with the blowing pipe road 3 that connects described boiler furnace.
Because existing blowing pipe road 3 has existed, the utility model can adopt to realize in two ways being the boiler furnace heat air delivery in 1 working clearance of soot blower by hot air apparatus 2.
A kind of structure is as shown in Figure 1, adopts existing blowing pipe road 3.Be provided with three-way control valve 4 on described blowing pipe road 3, described three-way control valve 4 connects described soot blower 1 and hot air apparatus 2, so that described soot blower 1 or hot air apparatus 2 and described boiler furnace conducting.
Another kind of structure as shown in Figure 2, newly-built one with this similar hot-blast pipe line 5 in blowing pipe road 3, described hot-blast pipe line 5 and described blowing pipe road 3 is set up in parallel and in described boiler furnace conducting.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a boiler acetylene impulse soot blowing system, is characterized in that, is included as boiler furnace and blown grey soot blower; Also be included in the hot air apparatus that the soot blower working clearance is the boiler furnace heat air delivery.
2. boiler acetylene impulse soot blowing system according to claim 1, is characterized in that, described soot blower is provided with the blowing pipe road that connects described boiler furnace.
3. boiler acetylene impulse soot blowing system according to claim 2, it is characterized in that, described blowing pipe road is provided with three-way control valve, and described three-way control valve connects described soot blower and hot air apparatus, so that described soot blower or hot air apparatus and described boiler furnace conducting.
4. boiler acetylene impulse soot blowing system according to claim 3, is characterized in that, described system also comprises hot-blast pipe line, and described hot-blast pipe line and described blowing pipe road are set up in parallel and in described boiler furnace conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555468 CN202938320U (en) | 2012-10-16 | 2012-10-16 | Acetylene pulse ash cleaning system of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555468 CN202938320U (en) | 2012-10-16 | 2012-10-16 | Acetylene pulse ash cleaning system of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938320U true CN202938320U (en) | 2013-05-15 |
Family
ID=48322557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555468 Expired - Lifetime CN202938320U (en) | 2012-10-16 | 2012-10-16 | Acetylene pulse ash cleaning system of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979527A (en) * | 2017-04-06 | 2017-07-25 | 安徽金尚机械制造有限公司 | Biomass energy hot-blast stove malleation ash discharging gear |
-
2012
- 2012-10-16 CN CN 201220555468 patent/CN202938320U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979527A (en) * | 2017-04-06 | 2017-07-25 | 安徽金尚机械制造有限公司 | Biomass energy hot-blast stove malleation ash discharging gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |