CN201954542U - Revolving-cup combustor - Google Patents
Revolving-cup combustor Download PDFInfo
- Publication number
- CN201954542U CN201954542U CN2011200686291U CN201120068629U CN201954542U CN 201954542 U CN201954542 U CN 201954542U CN 2011200686291 U CN2011200686291 U CN 2011200686291U CN 201120068629 U CN201120068629 U CN 201120068629U CN 201954542 U CN201954542 U CN 201954542U
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- CN
- China
- Prior art keywords
- cup
- revolving
- impeller
- transmission shaft
- sleeved
- 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 relates to a liquid combustion device, in particular to a revolving-cup combustor. The revolving-cup combustor comprises a motor, wherein a big belt pulley sleeved on an output shaft of the motor is synchronously linked with a small belt pulley sleeved on one end of a transmission shaft; a connection base is sleeved on the transmission shaft, a revolving cup is sleeved on one end of the transmission shaft and is connected with the connection base, an inner shell, a middle shell and an outer shell are concentrically sleeved outside the revolving cup and are provided with a primary air inlet pipe, a secondary air inlet pipe and a third air inlet pipe, an impeller is fixedly connected with the interior of the revolving cup, and an oil collecting cavity formed between the impeller and the connection base is communicated with an oil inlet pipeline arranged inside the connection base. By means of the revolving-cup combustor provided by the utility model, the problem on fuel oil inlet under high-speed rotation of the revolving cup is solved; and by adopting the revolving cup internally provided with the impeller, a negative pressure is formed in the oil collecting cavity after the impeller rotates and is used for sucking the fuel oil into the revolving cup, so that the oil leakage phenomenon occurring at connection seams among various parts is avoided, the operation stability of the product is improved, and the combustion utilization rate of the fuel oil is improved.
Description
Technical field
The utility model relates to a kind of liquid burner, the revolving cup burner in particularly a kind of corollary equipment that is applicable to low-grade fuel oil.
Background technology
At present, the revolving cup burner is mainly used in fuel to be high viscosity heavy oil, residual oil and to contain in the corollary equipment of husky low-grade fuel oil such as moisture, it is as the highest burner of manufacture difficulty in the field, needs to solve at a high speed rotation (7000-8000r/m) component capabilities and problem such as fuel oil oil-feed under the high speed rotation status.Though revolving cup burner has in the past solved the problem of fuel oil oil-feed under the high speed rotation status, situations such as leakage of oil can appear at each parts connection place, slit of device interior, and sealing effectiveness or oil suction effect are bad, influence efficiency of combustion, the waste fuel oil.
Summary of the invention
The utility model is at the deficiencies in the prior art, provides a kind of simple in structure, the revolving cup burner of good sealing effect.
Realize that the technical scheme that above-mentioned purpose adopts is: a kind of revolving cup burner comprises motor, the small belt pulley synchronous interaction of the big belt pulley of suit and power transmission shaft one end suit on the output shaft of motor; Be set with Connection Block on the power transmission shaft, rotating cup is sleeved on an end of power transmission shaft, and be connected with Connection Block, the rotating cup outside is set with inner casing, mesochite and the shell of concentric setting from inside to outside successively, be respectively arranged with the primary air intake pipe, secondary air intake pipe and the tertiary air blast pipe that are communicated with separately with it on inner casing, mesochite and the shell, described rotating cup inside is connected with impeller, and the collection chamber that constitutes between impeller and the Connection Block is communicated with in-line in being arranged on Connection Block.
Compared with prior art, the utility model has not only solved the oil-feed problem of fuel oil under the high speed rotating of rotating cup, also adopt the rotating cup that has built-in impeller, after the wheel rotation, in collection chamber, formed negative pressure, fuel oil is sucked in the rotating cup, avoided each parts to connect the oil leakage phenomenon that the slit is located, simple in structure, good sealing effect, improve the stability of product operation, improved the burning utilization rate of fuel oil.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the local enlarged diagram among Fig. 1.
Among the figure: in-line 1, motor 2, big belt pulley 3, small belt pulley 4, motor base 5, power transmission shaft 6, Connection Block 7, primary air intake pipe 8, collection chamber 9, impeller 10, rotating cup 11, shell 12, mesochite 13, inner casing 14, tertiary air blast pipe 15, secondary air intake pipe 16.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Referring to accompanying drawing 1-2, in the present embodiment, this revolving cup burner comprises motor 2, the big belt pulley 3 of suit and small belt pulley 4 synchronous interactions of power transmission shaft 6 one end suits on the output shaft of motor 2.Be set with Connection Block 7 on the power transmission shaft 6, rotating cup 11 is sleeved on an end of power transmission shaft 6, and be connected with Connection Block 7, rotating cup 11 outsides are set with inner casing 14, mesochite 13 and the shell 12 of concentric setting from inside to outside successively, are respectively arranged with on inner casing 14, mesochite 13 and the shell 12 and its primary air intake pipe that is communicated with separately 8, secondary air intake pipe 16 and tertiary air blast pipe 15.Rotating cup 11 inside are connected with impeller 10, and the collection chamber 9 that constitutes between impeller 10 and the Connection Block 7 in-line 1 interior with being arranged on Connection Block 7 is communicated with.
Operation principle of the present utility model is: motor 2 passes to kinetic energy on the power transmission shaft 6 by big belt pulley 3, small belt pulley 4, and rotating cup 11 drives rotation at a high speed by power transmission shaft 6 so.Because rotating cup 11 is inner affixed impeller 10 in the rotation process of impeller 10, forms local decompression so collection chamber 9 in, collection chamber 9 interior oil are drawn in the rotating cup 11, rotates at a high speed along the rotating cup inwall, throws away from rim of a cup at last.Wind that is entered by primary air intake pipe 8 in rim of a cup place and same rotation is at a high speed sheared atomizing, make fuel oil atomization, reach best atomizing effect, carry out mixed combustion by the secondary wind and the tertiary air that enter with secondary air intake pipe 16 and tertiary air air inlet 15 then.Primary air intake pipe 8 and inner casing 14 constitute the fuel-oil atmozation system with the revolving cup rotary system, the oil product mixed combustion after secondary air intake pipe 16 and mesochite 13 and the atomizing, and tertiary air air inlet 15 is used for the flame direction correction with shell 12 in aftercombustion wind.
Claims (1)
1. a revolving cup burner comprises motor, the small belt pulley synchronous interaction of the big belt pulley of suit and power transmission shaft one end suit on the output shaft of motor; Be set with Connection Block on the power transmission shaft, rotating cup is sleeved on an end of power transmission shaft, and be connected with Connection Block, the rotating cup outside is set with inner casing, mesochite and the shell of concentric setting from inside to outside successively, be respectively arranged with the primary air intake pipe, secondary air intake pipe and the tertiary air blast pipe that are communicated with separately with it on inner casing, mesochite and the shell, it is characterized in that described rotating cup inside is connected with impeller, the collection chamber that constitutes between impeller and the Connection Block is communicated with in-line in being arranged on Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200686291U CN201954542U (en) | 2011-03-16 | 2011-03-16 | Revolving-cup combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200686291U CN201954542U (en) | 2011-03-16 | 2011-03-16 | Revolving-cup combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954542U true CN201954542U (en) | 2011-08-31 |
Family
ID=44498652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200686291U Expired - Fee Related CN201954542U (en) | 2011-03-16 | 2011-03-16 | Revolving-cup combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972590A (en) * | 2016-04-28 | 2016-09-28 | 无锡锡能锅炉有限公司 | Oil sprayer of gas boiler |
| CN106801867A (en) * | 2016-12-26 | 2017-06-06 | 包光华 | A kind of revolving-cup combustor |
-
2011
- 2011-03-16 CN CN2011200686291U patent/CN201954542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972590A (en) * | 2016-04-28 | 2016-09-28 | 无锡锡能锅炉有限公司 | Oil sprayer of gas boiler |
| CN106801867A (en) * | 2016-12-26 | 2017-06-06 | 包光华 | A kind of revolving-cup combustor |
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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: 20110831 Termination date: 20140316 |