CN201482545U - Swirling flow impact pulverizer - Google Patents
Swirling flow impact pulverizer Download PDFInfo
- Publication number
- CN201482545U CN201482545U CN2009201941990U CN200920194199U CN201482545U CN 201482545 U CN201482545 U CN 201482545U CN 2009201941990 U CN2009201941990 U CN 2009201941990U CN 200920194199 U CN200920194199 U CN 200920194199U CN 201482545 U CN201482545 U CN 201482545U
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- Prior art keywords
- swirling flow
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- coal
- conveying pipe
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- Expired - Fee Related
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Abstract
The utility model relates to a swirling flow impact pulverizer, which mainly serves as auxiliary combustion equipment for chain furnace and reciprocating furnace in industrial coal-fired boiler, and mainly consists of a base 1, a hopper 2, a screw conveying pipe 3, a regulating speed motor 4, a high-temperature heat conveying pipe 5, a main motor 6, a main shaft 7, a main machine cavity 8, a coal particle filtering receiver 13, a swirling flow filter 14, a swirling flow ejector 19, a belt conveying device 21, and a chain conveying device 22, wherein the hopper 2 is communicated with the screw conveying pipe 3, the regulating speed motor 4 is connected with the screw conveying pipe 3 through the belt conveying device 21, the screw conveying pipe 3 is communicated with the inlet of the main machine cavity 8, the main motor 6 is connected with the main machine cavity 8 through the chain conveying device 22 and the main shaft 7, the high-temperature heat conveying pipe 5 is communicated with the main machine cavity 8, the outlet of the main machine cavity 8 is communicated with the coal particle filtering receiver 13, the coal particle filtering receiver 13 is communicated with the swirling flow filter 14, and the swirling flow filter 14 is communicated with the swirling flow ejector 19. The utility model can improve the combustion conditions of the boiler and enhance the sufficient combustion of fire coal, thereby improving the heat efficiency of the boiler and saving the fire coal.
Description
Technical field:
The utility model relates to a kind of swirling flow impact grinder, is mainly used in the chain furnace in the industry coal-boiler, the auxiliary combustion equipment of reciprocating furnace.
Background technology:
Coal pulverizer in the market only is applicable to the pulverizing of the coal cinder that dry coal piece or water content are lower, because the viscosity of wet coal is big, cause pulverizer to stop up easily, so both influenced the operation of machine, strengthen the degree of wear of machine, influenced output, fineness degree and the aridity of output coal dust simultaneously again.
Summary of the invention:
The purpose of this utility model provides a kind of swirling flow impact grinder, and it can overcome the deficiencies in the prior art.
The utility model is achieved in that it is mainly by pedestal 1, funnel 2, spiral conveying tube 3, variable-speed motor 4, high temperature hot gas carrier pipe 5, main motor 6, main shaft 7, main frame chamber 8, coal grain filtered and recycled device 13, swirling flow filter 14, swirling flow injector 19, belt transmission device 21, chain transmitting device 22 is formed, wherein, funnel 2 is communicated with spiral conveying tube 3, variable-speed motor 4 connects spiral conveying tube 3 by belt transmission device 21, spiral conveying tube 3 is communicated with main frame chamber 8 inlets, main motor 6 connects main frame chamber 8 by chain transmitting device 22 and main shaft 7, high temperature hot gas carrier pipe 5 is communicated with main frame chamber 8,8 outlets of main frame chamber are communicated with coal grain filtered and recycled device 13, coal grain filtered and recycled device 13 is communicated with swirling flow filter 14, and swirling flow filter 14 is communicated with swirling flow injector 19.
The utility model can improve boiler combustion condition, impels coal-fired fully burning, improves boiler thermal output and saves coal-fired purpose thereby reach.
Description of drawings:
Fig. 1 is the utility model structural representation
The specific embodiment:
As shown in Figure 1, the utility model is mainly by pedestal 1, funnel 2, spiral conveying tube 3, variable-speed motor 4, high temperature hot gas carrier pipe 5, main motor 6, main shaft 7, main frame chamber 8, coal grain filtered and recycled device 13, swirling flow filter 14, swirling flow injector 19, belt transmission device 21, chain transmitting device 22 is formed, wherein, funnel 2 is communicated with spiral conveying tube 3, variable-speed motor 4 connects spiral conveying tube 3 by belt transmission device 21, spiral conveying tube 3 is communicated with main frame chamber 8 inlets, main motor 6 connects main frame chamber 8 by chain transmitting device 22 and main shaft 7, high temperature hot gas carrier pipe 5 is communicated with main frame chamber 8,8 outlets of main frame chamber are communicated with coal grain filtered and recycled device 13, coal grain filtered and recycled device 13 is communicated with swirling flow filter 14, and swirling flow filter 14 is communicated with swirling flow injector 19.
During work, coal cinder is pulverized main frame chamber 8 by entering in the funnel 2, be transported in the main frame chamber 8 through spiral conveying tube 3, main motor 6 provides rotary power by main shaft 7 to main frame chamber 8, coal is pulverized, simultaneously, high temperature hot gas carrier pipe 5 carries the air of high temperature drying that coal dust is dried to main frame chamber 8, the hot gas that high temperature hot gas carrier pipe 5 is carried produces the swirling flow air-flow the coal dust scrolling in main frame chamber 8, play and pulverize and stirring action, 8 outlets are delivered to coal grain filtered and recycled device 13 and arrive swirling flow filter 14 coal dust after pulverizing and drying from the main frame chamber, and big coal grain is after collision, and kinetic energy is weakened, make blast be not enough to bulky grain is blown away, only fall to get back in the main frame chamber 8 and pulverize, short grained coal dust is finally sent by swirling flow injector 19 under the effect of blast, with swirling flow shape spirt burner hearth internal combustion.
Claims (1)
1. swirling flow impact grinder, it is characterized in that by pedestal (1), funnel (2), spiral conveying tube (3), variable-speed motor (4), high temperature hot gas carrier pipe (5), main motor (6), main shaft (7), main frame chamber (8), coal grain filtered and recycled device (13), swirling flow filter (14), swirling flow injector (19), belt transmission device (21), chain transmitting device (22) is formed, wherein, funnel (2) is communicated with spiral conveying tube (3), variable-speed motor (4) connects spiral conveying tube (3) by belt transmission device (21), spiral conveying tube (3) is communicated with main frame chamber (8) inlet, main motor (6) connects main frame chamber (8) by chain transmitting device (22) and main shaft (7), high temperature hot gas carrier pipe (5) is communicated with main frame chamber (8), main frame chamber (8) outlet is communicated with coal grain filtered and recycled device (13), coal grain filtered and recycled device (13) is communicated with swirling flow filter (14), and swirling flow filter (14) is communicated with swirling flow injector (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201941990U CN201482545U (en) | 2009-09-08 | 2009-09-08 | Swirling flow impact pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201941990U CN201482545U (en) | 2009-09-08 | 2009-09-08 | Swirling flow impact pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482545U true CN201482545U (en) | 2010-05-26 |
Family
ID=42421438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201941990U Expired - Fee Related CN201482545U (en) | 2009-09-08 | 2009-09-08 | Swirling flow impact pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284334A (en) * | 2011-06-28 | 2011-12-21 | 广州新捷节能科技有限公司 | Multi-cavity swirl impact crusher with hot air balance pipes |
| CN108085080A (en) * | 2017-11-08 | 2018-05-29 | 马礼艳 | A kind of improved-type multi-functional briquette manufacturing equipment |
-
2009
- 2009-09-08 CN CN2009201941990U patent/CN201482545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284334A (en) * | 2011-06-28 | 2011-12-21 | 广州新捷节能科技有限公司 | Multi-cavity swirl impact crusher with hot air balance pipes |
| CN108085080A (en) * | 2017-11-08 | 2018-05-29 | 马礼艳 | A kind of improved-type multi-functional briquette manufacturing equipment |
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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: GUANGZHOU XINJIEYUN FAR INFRARED RAY TECHNOLOGY CO Free format text: FORMER OWNER: GUO HANRONG Effective date: 20110721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 526060 CE BUILDING, TOWER 1-1, GONGNONG NORTH ROAD, DUANZHOU DISTRICT, ZHAOQING CITY, GUANGDONG PROVINCE, ZHAOQING CITY, GUANGDONG PROVINCE TO: 510080 ROOM 1905, NO. 750, DONGFENG EAST ROAD, YUEXIU DISTRICT, GUANGZHOU CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110721 Address after: 510080, room 750, 1905 Dongfeng Dongfeng Road, Guangzhou, Yuexiu District Patentee after: Guangzhou new metro far infrared technology Co., Ltd. Address before: 526060, Zhaoqing, Guangdong province Guangdong City, Duanzhou province Zhaoqing District, one of the 1 workers and peasants North Road Building Patentee before: Guo Hanrong |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Guangzhou Xinjie far infrared technology Co., Ltd.|510080, room 750, 1905 Dongfeng Dongfeng Road, Guangzhou, Yuexiu District False: Guangzhou new metro far infrared technology Co., Ltd.|510080, room 750, 1905 Dongfeng Dongfeng Road, Guangzhou, Yuexiu District Number: 35 Volume: 27 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: GUANGZHOU XINJIEYUN FAR INFRARED TECHNOLOGY CO., LTD.:510080 GUANGZHOU, GUANGDONG PROVINCE TO: GUANGZHOU XINJIE FAR INFRARED TECHNOLOGY CO., LTD.:510080 GUANGZHOU, GUANGDONG PROVINCE |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU XINJIE ENERGY-SAVING TECHNOLOGY CO., LTD Free format text: FORMER NAME: GUANGZHOU XINJIE FAR INFRARED TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510080, Guangzhou, Tianhe District Sports East Road, Guangzhou International Trade Center, N West building, room 2401 Patentee after: Guangzhou Xinjie Energy-saving Technology Co., Ltd. Address before: 510080, room 750, 1905 Dongfeng Dongfeng Road, Guangzhou, Yuexiu District Patentee before: Guangzhou Xinjie far infrared technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130908 |