CN2410549Y - Combustion automatic controller for self-combustion coal-fired boiler - Google Patents
Combustion automatic controller for self-combustion coal-fired boiler Download PDFInfo
- Publication number
- CN2410549Y CN2410549Y CN 00213606 CN00213606U CN2410549Y CN 2410549 Y CN2410549 Y CN 2410549Y CN 00213606 CN00213606 CN 00213606 CN 00213606 U CN00213606 U CN 00213606U CN 2410549 Y CN2410549 Y CN 2410549Y
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- CN
- China
- Prior art keywords
- burning
- boiler
- air door
- automatic controller
- combustion
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- 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 - Fee Related
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Abstract
The utility model provides a self-combustion coal-fired boiler combustion automatic controller, which belongs to a coal-fired boiler accessory. A temperature sensor (1) is connected with a temperature controlled switch (2), the temperature controlled switch (2) is connected with a driving mechanism, and a connecting rod on the driving mechanism is hinged with an air door adjusting rod on which an air door (6) is fixed. The boiler combustion automatic controller can control the combustion state in a furnace chamber through the on-off of the air door according to the water temperature in the boiler, lightens the work intensity of a boiler operator, and saves energy.
Description
The utility model provides the annex on a kind of coal-burning boiler, especially a kind of burning automatic controller.
In the use of self-burning type coal-burning boiler, because the automaton of burner hearth internal combustion state is not installed on the boiler, the stoker personnel will note the temperature in the boiler and just close, open air door according to its temperature that labour intensity is big often.Careful inadequately as observing sometimes, can cause the water temperature in the boiler too high, cause the waste of the energy.
The purpose of this utility model provides a kind of self-burning type coal-burning boiler burning automatic controller, to realize the automatic control to boiler furnace internal combustion state, alleviates stoker personnel's labour intensity, and saves the energy.
The utility model is achieved in that self-burning type coal-burning boiler burning automatic controller, and it has temperature sensor to link to each other with temperature detect switch (TDS), and temperature detect switch (TDS) links to each other with driving mechanism, and the connecting rod on the driving mechanism is hinged with the air door adjusting rod that is fixed with air door.
Adopt the self-burning type coal-burning boiler burning automatic controller of said structure, during use, temperature sensor is installed in the water in the boiler, temperature detect switch (TDS) according to temperature sensor monitors to water temperature control driving mechanism move, make air door close or open wide, with control boiler chimney ventilation situation.When water temperature is elevated to certain value, the driving mechanism action, drivening rod is closed air door, the boiler banking.When water temperature was reduced to certain value, driving mechanism moved once more, opened thereby drivening rod drives air door, made boiler furnace internal combustion situation best.This self-burning type coal-burning boiler burning automatic controller can be realized having alleviated stoker personnel's labour intensity according to the automatic control of water temperature to boiler furnace internal combustion state, has avoided the too high energy waste that causes of temperature, and is simple in structure, reliable operation.
The embodiment that provides below in conjunction with accompanying drawing further specifies concrete structure of the present utility model.
Fig. 1 is the schematic top plan view of a kind of example structure of the present utility model.Fig. 2 is the schematic diagram of linkage in its driving mechanism.Fig. 3 is that the master of its another kind of example structure looks schematic diagram.
As shown in drawings, the self-burning type coal-burning boiler burning automatic controller of the utility model, there is temperature sensor (1) to link to each other with temperature detect switch (TDS) (2), temperature detect switch (TDS) (2) links to each other with driving mechanism, connecting rod (3) hinged on the driving mechanism is hinged with connecting rod (4), and connecting rod (4) is hinged on the air door adjusting rod (5) that is fixed with air door (6).
As shown in Figure 1, on described driving mechanism, motor (7) links to each other with temperature detect switch (TDS) (2), and the gear of installing on the motor reel (8) meshes together with gear (9), and gear (9) is gone up off-centre and is hinged with connecting rod (3).
When temperature is elevated to certain value, temperature detect switch (TDS) according to temperature sensor monitors to the water temperature situation make motor start-up and counter-rotating, gear (8) driven gear (9) rotates, and then drivening rod, air door adjusting rod are closed air door.When water temperature was lower than certain value, temperature detect switch (TDS) made motor start-up and just changes, and air door is opened wide.
The air door adjusting rod is rectangular in shape, and in the pulling of connecting rod (4) or promote to rotate down, thereby fixed thereon air door is rotated, realize air door closing or unlimited.
Nose bar (10) and nose bar (11) can also be arranged on gear (9).When nose bar (10) and nose bar (11) turn to the travel switch (12) that is connected on the motor (7), (13) position with gear (9), touch travel switch, motor when turning to the precalculated position, air door is shut down.
As shown in Figure 3, on described driving mechanism, there are closing coil (14), opening coil (15) to link to each other with temperature detect switch (TDS) (2) respectively, have electromagnet (16) to be installed on the slideway (17) between two coils, be hinged with connecting rod (3) on the electromagnet.
When water temperature is elevated to uniform temperature, temperature detect switch (TDS) (2) connects closing coil (14), cuts out opening coil (15), closing coil produces magnetic field, attracts electromagnet up, and electromagnet closes air door with regard to drivening rod (3) and then drivening rod (4), air door adjusting rod (15).When water temperature was reduced to uniform temperature, temperature detect switch (TDS) connected opening coil (15), cuts out closing coil (14), makes electromagnet descending, and electromagnet opens wide with regard to drivening rod (3) and then drive air door.
Temperature sensor (1), temperature detect switch (TDS) (2) adopt the shaped article of selling on the market.
Temperature sensor links to each other with temperature detect switch (TDS) through lead, and temperature detect switch (TDS) links to each other through lead and motor and closing coil, opening coil.Travel switch links to each other with motor through lead.Each parts is fixedly mounted on the appropriate location on the boiler.
Claims (3)
1, self-burning type coal-burning boiler burning automatic controller, it is characterized in that, it has temperature sensor (1) to link to each other with temperature detect switch (TDS) (2), temperature detect switch (TDS) (2) links to each other with driving mechanism, connecting rod (3) hinged on the driving mechanism is hinged with connecting rod (4), and connecting rod (4) is hinged on the air door adjusting rod (5) that is fixed with air door (6).
2, self-burning type coal-burning boiler burning automatic controller as claimed in claim 1, it is characterized in that, on described driving mechanism, there is motor (7) to link to each other with temperature detect switch (TDS) (2), the gear of installing on the motor reel (8) meshes together with gear (9), and gear (9) is gone up off-centre and is hinged with connecting rod (3).
3, self-burning type coal-burning boiler burning automatic controller as claimed in claim 1, it is characterized in that, on described driving mechanism, there are closing coil (14), opening coil (15) to link to each other with temperature detect switch (TDS) (2) respectively, there is electromagnet (16) to be installed on the slideway (17) between two coils, is hinged with connecting rod (3) on the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213606 CN2410549Y (en) | 2000-02-24 | 2000-02-24 | Combustion automatic controller for self-combustion coal-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213606 CN2410549Y (en) | 2000-02-24 | 2000-02-24 | Combustion automatic controller for self-combustion coal-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410549Y true CN2410549Y (en) | 2000-12-13 |
Family
ID=33579859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213606 Expired - Fee Related CN2410549Y (en) | 2000-02-24 | 2000-02-24 | Combustion automatic controller for self-combustion coal-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410549Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113285A1 (en) * | 2011-02-25 | 2012-08-30 | 凯明企业有限公司 | Burner |
| CN106170664A (en) * | 2016-04-06 | 2016-11-30 | 吴鹏 | boiler energy control method and system |
| CN110131747A (en) * | 2019-03-30 | 2019-08-16 | 中韩(武汉)石油化工有限公司 | The burner throttle baffle plate adjusting device of negative pressure furnace with multiple burners |
-
2000
- 2000-02-24 CN CN 00213606 patent/CN2410549Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113285A1 (en) * | 2011-02-25 | 2012-08-30 | 凯明企业有限公司 | Burner |
| CN106170664A (en) * | 2016-04-06 | 2016-11-30 | 吴鹏 | boiler energy control method and system |
| CN110131747A (en) * | 2019-03-30 | 2019-08-16 | 中韩(武汉)石油化工有限公司 | The burner throttle baffle plate adjusting device of negative pressure furnace with multiple burners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |