CN202643567U - Pulse purging mechanism of combustion beam - Google Patents
Pulse purging mechanism of combustion beam Download PDFInfo
- Publication number
- CN202643567U CN202643567U CN 201220271663 CN201220271663U CN202643567U CN 202643567 U CN202643567 U CN 202643567U CN 201220271663 CN201220271663 CN 201220271663 CN 201220271663 U CN201220271663 U CN 201220271663U CN 202643567 U CN202643567 U CN 202643567U
- Authority
- CN
- China
- Prior art keywords
- combustion
- burning beam
- burner
- pipeline
- combustion 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a pulse purging mechanism of a combustion beam, which comprises a combustion beam, wherein a baffle plate is arranged in a combustion beam body, the combustion beam is provided with a burner, a combustion-supporting air inlet and a fuel gas inlet, the combustion beam body is internally provided with a combustion-supporting air pipeline and a fuel pipeline, the combustion-supporting air inlet is connected with the burner through the combustion-supporting air pipeline, and the fuel inlet is connected with the burner through the fuel pipeline. Purging air inlets are connected with a compressed air tank through a valve and a connecting pipeline. According to the utility model, the purging air inlets are arranged in two ends of the combustion beam, high-pressure compressed air is periodically or regularly introduced to the combustion beam, dust particles accumulated in the combustion beam body are immediately eliminated, so that air in the combustion beam body circularly smoothly, the combustion effect and the calcining effect of the combustion beam are optimized, and the stability in production and quality of lime is improved.
Description
Technical field
The utility model belongs to calcining utility appliance technical field, relates to a kind of burning beam, is specifically related to a kind of burning beam impulse blowing mechanism.
Background technology
The new technology of lime production with beam-type limekiln section scoria lime stone.Burning beam is the nucleus equipment of beam-type limekiln, and the beam body of burning beam is provided with burner, fuel conduit and combustion air pipeline, evenly distribute fuel and burning of fuel conduit and combustion-aid air pipe road direction burner transfer the fuel and combustion air, burner.Since in the combustion air with the dust granules thing, be attached to combustion air pipeline and burner ingress, carrying out along with production process, accumulate over a long period, the dust granules thing is gathered into piece, stops up combustion air pipeline and burner, impact enters the combustion efficacy of combustion air volume and the burning beam of burning beam burner, cause the limestone kiln to produce load and descend, the lime product quality reduces, and causes improper shut-down when serious.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of burning beam impulse blowing mechanism, by regularly burning beam being purged, in time remove the dust granules thing of piling up in the burning beam body, optimize calcination operation, improve the stability of burning beam combustion efficacy, extend manufacture cycle.
The utility model burning beam impulse blowing mechanism comprises burning beam.Burning beam is provided with burner, combustion air entrance and fuel gas entrance.Be provided with combustion air pipeline and fuel conduit in the beam body, the combustion air entrance is connected with burner by the combustion air pipeline, and fuel inlet is connected with burner by fuel conduit.Burning beam is provided with and purges the wind entrance, purges the wind entrance and is connected with the combustion air pipeline, is positioned at the bottom at burning beam two ends.Purging the wind entrance is connected with the compress wind tank with connecting pipeline by valve.
Be provided with dividing plate in the burning beam body, will be divided into two portions in the burning beam.The compress wind of compress wind tank is 0.30～5.0Mpa compress wind.Valve (1) is that the hand valve is or/and autocontrol valve.Can manually purge, but also timing automatic purges.
The utility model burning beam impulse blowing mechanism purges the wind entrance by installing at the burning beam two ends, purging the wind entrance is connected with the compress wind tank, regularly or regularly pass into high pressure compressed wind to burning beam, in time remove the dust granules thing of piling up in the burning beam body, make beam body inner air flow smooth and easy, optimized combustion beam combustion efficacy and calcination operation, improve lime production and quality product stability, prolong cycle of operation in limestone kiln.The utility model is simple in structure, and cost is low, and is easy to implement.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model burning beam impulse blowing mechanism;
Fig. 2 is the side elevational view of burning beam.
Wherein:
1-valve, 2-purging wind entrance, 3-combustion air entrance, 4-burning beam, 5-burner, 6-dividing plate, 7-fuel gas entrance, 8-connecting pipeline, 9-combustion air pipeline.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The utility model burning beam impulse blowing mechanism comprises burning beam 4 as shown in Figure 1 and Figure 2, is provided with dividing plate 6 in the burning beam body, will be divided into two portions in the burning beam.Burning beam is provided with burner 5, purges wind entrance 2, combustion air entrance 3 and fuel gas entrance 7.Be provided with combustion air pipeline 9 and fuel conduit in the beam body, the combustion air entrance is connected with burner by the combustion air pipeline, and fuel inlet is connected with burner by fuel conduit.Purge wind entrance 2 and be connected with combustion air pipeline 9, be positioned at the bottom at burning beam 4 two ends.Purging the wind entrance is connected with connecting pipeline by valve 1 and is connected with the compress wind tank.The compress wind of compress wind tank is the 0.60Mpa compress wind.Valve is autocontrol valve, regularly burning beam combustion air pipeline is purged.
The timed interval and the each time that purges of utilizing the utility model burning beam impulse blowing mechanism to purge, determine that according to concrete limestone kiln working condition working condition comprises that local atmospheric dust situation, combustion air have or not dust removal installation and limestone kiln operation conditions.Present embodiment purged once every 4 hours, each purge time 3 ~ 5 minutes.Respond well after implementing.
Claims (4)
1. burning beam impulse blowing mechanism, comprise burning beam (4), described burning beam is provided with burner (5), combustion air entrance (3) and fuel gas entrance (7), be provided with combustion air pipeline (9) and fuel conduit in the beam body, the combustion air entrance is connected with burner by the combustion air pipeline, and fuel inlet is connected with burner by fuel conduit, it is characterized in that: described burning beam is provided with and purges wind entrance (2), described purging wind entrance is connected with the combustion air pipeline, is positioned at the bottom at burning beam two ends; Purge the wind entrance and be connected 8 by valve (1) with connecting pipeline) be connected with the compress wind tank.
2. burning beam impulse blowing according to claim 1 mechanism is characterized in that: be provided with dividing plate (6) in the described burning beam body.
3. burning beam impulse blowing according to claim 1 mechanism, it is characterized in that: the compress wind of described compress wind tank is 0.30～5.0Mpa compress wind.
4. burning beam impulse blowing according to claim 1 mechanism is characterized in that: described valve (1) for the hand valve or/and autocontrol valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271663 CN202643567U (en) | 2012-06-11 | 2012-06-11 | Pulse purging mechanism of combustion beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271663 CN202643567U (en) | 2012-06-11 | 2012-06-11 | Pulse purging mechanism of combustion beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643567U true CN202643567U (en) | 2013-01-02 |
Family
ID=47412703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271663 Expired - Lifetime CN202643567U (en) | 2012-06-11 | 2012-06-11 | Pulse purging mechanism of combustion beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701609A (en) * | 2012-06-11 | 2012-10-03 | 石家庄市新华工业炉有限公司 | Pulse blowing mechanism for combustion beam |
| CN105465816A (en) * | 2015-12-02 | 2016-04-06 | 中冶焦耐工程技术有限公司 | Homocentric-squares-shaped fuel and combustion air kiln entry conveying device |
-
2012
- 2012-06-11 CN CN 201220271663 patent/CN202643567U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701609A (en) * | 2012-06-11 | 2012-10-03 | 石家庄市新华工业炉有限公司 | Pulse blowing mechanism for combustion beam |
| CN105465816A (en) * | 2015-12-02 | 2016-04-06 | 中冶焦耐工程技术有限公司 | Homocentric-squares-shaped fuel and combustion air kiln entry conveying device |
| CN105465816B (en) * | 2015-12-02 | 2018-01-16 | 中冶焦耐工程技术有限公司 | Three-back-shaped fuel enters kiln conveying device with combustion air |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203342566U (en) | High-temperature low-pressure long-bag pulse dust collector | |
| CN202643567U (en) | Pulse purging mechanism of combustion beam | |
| CN102353284A (en) | Heat exchanger for sleeve kiln | |
| CN202254967U (en) | Heat exchanger for sleeve kiln | |
| CN204121938U (en) | Multistage cyclone water filter environment friendly dedusting device | |
| CN101402012A (en) | Crystal cotton frameless pulse precipitation apparatus | |
| CN201840946U (en) | Step type long bag low-pressure pulse dust remover | |
| CN201366295Y (en) | Wear-resistant furnace bag-type dust collector | |
| CN102701609A (en) | Pulse blowing mechanism for combustion beam | |
| CN102564148A (en) | Heat exchange system of sleeve kiln | |
| CN202983414U (en) | Negative pressure interior filter chamber reverse air suction ash removal and dust removal system device | |
| CN2800086Y (en) | Full-automatic air pulse ash removing device for boiler | |
| CN202300990U (en) | Bin pump heat insulation device | |
| CN202158763U (en) | Powder material reversing device of steel belt furnace | |
| CN202485471U (en) | Heat exchange system of sleeve kiln | |
| CN202359065U (en) | Redirection quantitative regulation air distribution sleeve for arch crown of clean-type heat recovery coke oven | |
| CN102908836A (en) | Bag type dust collector | |
| CN204730172U (en) | A kind of Boiler flue pipe protective device | |
| CN204943044U (en) | A kind of device removed for gas pipe line impurity | |
| CN202802933U (en) | Filter | |
| CN203533502U (en) | Device for recycling waste heat of flammulina velutipes culture medium | |
| CN204042947U (en) | Biomass-burning stove waste heat recovery dust arrester | |
| CN201592036U (en) | Nozzle of gas tank type pulse bag dust catcher | |
| CN202582192U (en) | 450m sintering machine flue | |
| CN202741407U (en) | Concentrated dedusting dust collector for concrete mixing stations and plants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECHNOLOG Free format text: FORMER NAME: SHIJIAZHUANG XINHUA INDUSTRIAL FURNACE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 051431 Hebei city of Shijiazhuang province Luancheng douyu town equipment manufacturing base of Xinhua Road No. 6 (douyu West Middle School) Patentee after: Shijiazhuang Xinhua Energy and Environmental Protection Technology Co., Ltd. Address before: 051431 Hebei city of Shijiazhuang province Luancheng douyu town equipment manufacturing base of Xinhua Road No. 6 (douyu West Middle School) Patentee before: Shijiazhuang Xinhua Industrial Furnace Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |