CN201715537U - Energy-saving and emission-reduction combustion-supporting device of coal and oil fired boiler - Google Patents
Energy-saving and emission-reduction combustion-supporting device of coal and oil fired boiler Download PDFInfo
- Publication number
- CN201715537U CN201715537U CN2010201125887U CN201020112588U CN201715537U CN 201715537 U CN201715537 U CN 201715537U CN 2010201125887 U CN2010201125887 U CN 2010201125887U CN 201020112588 U CN201020112588 U CN 201020112588U CN 201715537 U CN201715537 U CN 201715537U
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- China
- Prior art keywords
- energy
- saving
- emission
- coal
- combustion
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- Expired - Fee Related
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Abstract
The utility model discloses an energy-saving and emission-reduction combustion-supporting device of a coal and oil fired boiler, which aims at providing an energy-saving and emission-reduction combustion-supporting device. The device mainly comprises main components such as a high-pressure spray head, a swinging controller, an intermittent type computer controller, a metering pump, a filter and the like and has the main technical scheme that the filtered water enters the computer controller through being sucked and discharged by the metering pump and is then pressed into the high-pressure spray head through the swinging controller according to the flow rate and pressure requirements by the computer controller to form the fog type to be sprayed into a combustion chamber in the boiler so that water gas is generated for reaction, so the coal combustion efficiency is improved, the exhaust of harmful gas is reduced, the environment is improved, and energy sources can be saved.
Description
One technical field:
The utility model relates to a kind of energy-saving emission-reducing apparatus, particularly a kind of fire coal, thermo oil boiler energy-saving and emission-reduction combustion-supporting.
Two background technologies
The theory of energy-saving and emission-reduction is all built consensus in the whole society, so people are at various power-equipments, all making every effort to energy-conservation by every means aspect the various energy uses, the utility model is just grinding runin and is emitted in and a combustion-supporting is installed in the hope of reaching the consumption of saving coal or fuel oil on fire coal or combustion, the thermo oil boiler based on above-mentioned theory, spy all making every effort in the energy resource consumption reduce discharge capacity, reduces the discharge capacity of waste residue and liquid.
Three summary of the invention
The purpose of this utility model is the auxiliary combustion equipment that provides a kind of energy-saving and emission-reduction for the fire coal that is adopted in the society now or oil burning boiler, by this combustion-supporting is installed, can save coal about 20%, can reduce atmosphere pollution about 50%.
The utility model energy-saving and emission-reduction combustion-supporting, be achieved by following technical proposals, the utility model includes high-pressure nozzle on it, and universal shaft coupling device waves controller, the batch (-type) computer controller, measuring pump, filter, filter is connected with water inlet pipe by ring flange, the water inlet pipe lower end connects a Water draw-off pump, and this draws little device and is placed in the water storage box and can evenly draws water.After the metering water pump is started working, after water tank the inside water promptly filters by Water draw-off pump first road, enter filter through pipeline, further filtration through filter enters measuring pump, again by measuring pump, it is to make current enter water mist spray more even of boiler combustion through high-pressure nozzle with the purpose that reaches control hydraulic pressure and the water yield that hydraulic pressure is gone into the batch (-type) computer controller, special a universal shaft coupling device be installed in the back coupling part of high-pressure nozzle and waved controller and be connected, in the hope of making spraying to the combustion chamber equably of 360 ° of shower nozzle ejection water smoke energy, thereby improved the content that burning of coal efficient has reduced carbon monoxide in the exhaust, improved environment, saved the energy.
Four description of drawings
Fig. 1 is the fundamental diagram of the utility model fire coal, thermo oil boiler energy-saving and emission-reduction combustion-supporting
1. high-pressure nozzles 2. wave controller 3. batch (-type) computer controllers 4. measuring pumps 5. filters 6. water inlet pipes, 7. Water draw-off pump, 8. water storage box, 9. universal shaft coupling device among the figure.
Five specific embodiment:
Below in conjunction with accompanying drawing to the utility model work further describe:
Among Fig. 1, measuring pump (4) arrives the clear water of water storage box (8) lining in the valve of being controlled by batch (-type) computer controller (3) with the hydraulic pressure that cleans through Water draw-off pump (7) water pipe (6) and filter (5), pressure and flow with control water, current after control and adjusting are pressed into high-pressure nozzle (1) through pipeline, and be sprayed onto combustion chamber in the boiler again through the atomizing of high-pressure nozzle (1), for guaranteeing that the globule after the atomizing can spray uniformly, the spy installs a universal shaft coupling device (9) at the rear portion of high-pressure nozzle (1), universal shaft coupling device (9) with wave controller (2) and be connected, wave controller (2) and make high-pressure nozzle (1) in spraying, can reach the purpose of even sprinkling.Pulverized coal particle behind spray burning issues the reaction of unboiled water coal gas in the effect of steam and superfluous oxygen:
C+2H
2O→CO
2+2H
2
C+H
2O→CO+H
2
CO+H
2O→CO
2+H
2
2H
2+O
2→2H
2O
The carrying out of above-mentioned reaction makes carbon completing combustion improve the burning of coal rate, reduced content of harmful such as CO in the exhaust, protected environment, saved the energy.
Claims (1)
1. fire coal, thermo oil boiler energy-saving and emission-reduction combustion-supporting, include high-pressure nozzle (1) on it, wave controller (2), batch (-type) computer controller (3), measuring pump (4), filter (5), water inlet pipe (6), Water draw-off pump (7), cistern (8) universal shaft coupling device (9), critical piece is formed, and it is characterized in that: the afterbody of high-pressure nozzle (1) connects a universal shaft coupling device (9), universal shaft coupling device (9) with wave controller (2) and be connected, batch (-type) computer controller (3) is connected with measuring pump (4) by pipeline, at the front end of measuring pump (4) filter (5) is arranged, and filter (5) is connected with water inlet pipe (6) by ring flange, the lower end of water inlet pipe (6) connects Water draw-off pump (7), and Water draw-off pump (7) places in the cistern (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125887U CN201715537U (en) | 2010-02-11 | 2010-02-11 | Energy-saving and emission-reduction combustion-supporting device of coal and oil fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125887U CN201715537U (en) | 2010-02-11 | 2010-02-11 | Energy-saving and emission-reduction combustion-supporting device of coal and oil fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715537U true CN201715537U (en) | 2011-01-19 |
Family
ID=43461540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201125887U Expired - Fee Related CN201715537U (en) | 2010-02-11 | 2010-02-11 | Energy-saving and emission-reduction combustion-supporting device of coal and oil fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715537U (en) |
-
2010
- 2010-02-11 CN CN2010201125887U patent/CN201715537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Jing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20120211 |