CN201547957U - Organic thermo carrier boiler - Google Patents
Organic thermo carrier boiler Download PDFInfo
- Publication number
- CN201547957U CN201547957U CN2009202816752U CN200920281675U CN201547957U CN 201547957 U CN201547957 U CN 201547957U CN 2009202816752 U CN2009202816752 U CN 2009202816752U CN 200920281675 U CN200920281675 U CN 200920281675U CN 201547957 U CN201547957 U CN 201547957U
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- CN
- China
- Prior art keywords
- heater
- coil pipe
- boiler
- fire grate
- heat carrier
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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 discloses an organic thermo carrier boiler, which comprises a stove provided with a stove door, a tapering smokebox provided with a water-film dust remover, a wind adjusting door arranged at the lower end of the stove, and a base flange arranged at the bottom of the stove; a square-type comb grate, a radiant round coil pipe and a horizontally-staggered S-shaped convection coil pipe are sequentially arranged in the stove from bottom to top; a hot medium inlet is connected with the top of the horizontally-staggered S-shaped convection coil pipe while a hot medium outlet is connected with a top coil pipe on the top of the radiant round coil pipe, and the lower ends of the horizontally-staggered S-shaped convection coil pipe and the radiant round coil pipe are respectively communicated with a collecting tank of the square-type comb grate. The utility model employs natural wind to assist burning and has the advantages of environment protection, low cost and excellent medium heat-absorbing performance.
Description
Technical field the utility model belongs to the boiler technology field, relates to a kind of boiler of organic heat carrier.
The background technology boiler of organic heat carrier is under lower pressure, can obtain higher operating temperature, and have simple structure, easy to maintenance, safety coefficient advantages of higher, industry such as be widely used in weaving, printing and dyeing, grain, chemical industry, light industry, timber, build the road.Boiler of organic heat carrier has become heating equipment indispensable in the national economy.External boiler of organic heat carrier is based on fuel oil, combustion gas, though environmental protection operating cost is higher.Domestic traditional boiler of organic heat carrier is mainly based on fire coal, but burn-off rate is low, and environmental pollution is serious, and UTILIZATION OF VESIDUAL HEAT IN is insufficient, causes part heat waste etc.
The summary of the invention the purpose of this utility model is to solve prior art coal combustion boiler of organic heat carrier to have operating cost height, the fuel burn-off rate is low, environmental pollution is serious technical problem, and a kind of novel boiler of organic heat carrier is provided.
The utility model boiler of organic heat carrier comprises body of heater, and body of heater is provided with fire door, and the top of body of heater is provided with the tapering smoke box, is provided with water dust scrubber above the tapering smoke box, and the bottom of body of heater is provided with air register, and the bottom of body of heater is provided with base flange; From bottom to top be provided with the snakelike convection current coil pipe of the wrong row of square comb fire grate, radiation disk pipe and level in the body of heater successively, the top of the snakelike convection current coil pipe of the wrong row of level is connected with the heating agent import, the ceiling coil on radiation disk pipe top is connected with the heating agent outlet, and the lower end of wrong snakelike convection current coil pipe of row of level and radiation disk pipe is communicated with the collection case of square comb fire grate respectively.
In order to improve heat insulation effect, be provided with the thermal insulation fire-resistant brick in the said body of heater, body of heater is provided with heat-insulation material outward, and the heat-insulation material outside is coated with panel.
Said water dust scrubber, in establish the addendum cone cap, be provided with waterfog head above the addendum cone cap, waterfog head is connected with water inlet, and the suitable for reading of water dust scrubber is outlet flue, and the bottom of water dust scrubber is provided with delivery port, the side of addendum cone cap is provided with flue gas and disperses outlet, is provided with adpting flange below the addendum cone cap.
For the ease of the control of smoke amount size, be provided with manual turnover panel control valve below the said film dust-remover, manually the turnover panel control valve is provided with manual adjustment rod.
Said square comb fire grate comprises the furnace grate tube that is arranged in parallel, and the two ends of furnace grate tube are communicated with the collection case respectively.
The snakelike convection current coil pipe of the wrong row of said level is communicated with by the collection case of down-comer with square comb fire grate.
For the ease of the fixed installation of square comb fire grate, be provided with the fire grate gripper shoe below the said square comb fire grate, the fire grate gripper shoe is fixed on the body of heater by reinforcement.
The utility model is at client's design of the hot equipment of small-sized usefulness, requirement according to technological temperature, the direct combustion tubular type fire grate boiler of organic heat carrier that adapts that is selected to, beneficial effect compared with prior art is: this boiler adopts natural wind combustion-supporting, energy consumption equipments such as air blast and air-introduced machine need not be installed, make it maximized energy-saving and environmental protection; In the combustion system of boiler, bunker coal is heated drying by being deposited in stove gate, separate out fugitive constituent at first burns, the while coke preheating, burning along with fugitive constituent, the coke landing of the adding red heat of new coal is on fire grate, fully contact with the hot blast of gravity-flow ventilation, and the bottom is provided with manual air register, equally also can reaches the purpose completely of burning with the variation of boiler load; Radiation disk pipe is cylindric burner hearth in the body of heater, the abundant radiating furnace tube of fireworks seedling in making, and the wrong row of convection section employing coiled pipe tiling, fire bars adopts the square calandria structure, not only does the fire grate use but also can be used as heating surface, has improved the endothermic effect of medium greatly; Body of heater and combustion chamber unite two into one and have increased the boiler tube heating surface, have reduced the boiler overall volume; Air intake and smoke evacuation place are provided with control valve, reduce excess air coefficient according to thermic load as far as possible, can reach wind balance in the stove to the greatest extent, and tapering smoke box outlet flue place is provided with water dust scrubber, cleaner, the environmental protection of feasible smoke evacuation.
Description of drawings Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model water dust scrubber structural representation;
Fig. 3 is the snakelike convection current coil arrangement diagrammatic top view of the wrong row of the utility model level;
Fig. 4 is the utility model square comb fire grate structure diagrammatic top view.
Among the figure: 1, outlet flue 2, water dust scrubber 3, manual turnover panel control valve 4, tapering smoke box 5, heating agent import 6, the snakelike convection current coil pipe 7 of the wrong row of level, thermal insulation fire-resistant brick 8, ceiling coil 9, radiation disk pipe 10, heat-insulation material 11, fire door 12, square comb fire grate 13, fire grate gripper shoe 14, reinforcement 15, base flange 16, air register 17, down-comer 18, body of heater 19, heating agent outlet 20, panel 21, manual adjustment rod 22, delivery port 23, water inlet 24, waterfog head 25, flue gas disperses outlet 26, adpting flange 27, addendum cone cap 28, collection case 29, furnace grate tube
The specific embodiment is with reference to Fig. 1, and the utility model comprises body of heater 18, and body of heater 18 is provided with fire door 11, the top of body of heater 18 is provided with tapering smoke box 4, be provided with water dust scrubber 2 above the tapering smoke box 4, the bottom of body of heater 18 is provided with air register 16, and the bottom of body of heater 18 is provided with base flange 15; From bottom to top be provided with the snakelike convection current coil pipe 6 of the wrong row of square comb fire grate 12, radiation disk pipe 9 and level in the body of heater 18 successively, the top of the snakelike convection current coil pipe 6 of the wrong row of level is connected with heating agent import 5, the ceiling coil 8 on radiation disk pipe top is connected with heating agent outlet 19, and the lower end of wrong snakelike convection current coil pipe 6 of row of level and radiation disk pipe 9 is communicated with the collection case 28 of square comb fire grate respectively; Be provided with thermal insulation fire-resistant brick 7 in the body of heater 18, be provided with heat-insulation material 10 outside the body of heater 18, heat-insulation material 10 outsides are coated with panel 20; Be provided with manual turnover panel control valve 3 below the film dust-remover 2, manually turnover panel control valve 3 is provided with manual adjustment rod 21.With reference to Fig. 1 and Fig. 4, the snakelike convection current coil pipe 6 of the wrong row of level is communicated with by the collection case 28 of down-comer 17 with square comb fire grate.With reference to Fig. 2, establish addendum cone cap 27 in the water dust scrubber 2, be provided with waterfog head 24 above the addendum cone cap 27, waterfog head 24 is connected with water inlet 23, the suitable for reading of water dust scrubber 2 is outlet flue 1, the bottom of water dust scrubber 2 is provided with delivery port 22, and the side of addendum cone cap 27 is provided with flue gas and disperses outlet 25, is provided with adpting flange 26 below the addendum cone cap 27.With reference to Fig. 4, square comb fire grate 12 comprises the furnace grate tube 29 that is arranged in parallel, and the two ends of furnace grate tube 29 are communicated with collection case 28 respectively.With reference to Fig. 1, be provided with fire grate gripper shoe 13 below the square comb fire grate 12, fire grate gripper shoe 13 is fixed on the body of heater 18 by reinforcement 14.
Specific operation process: at first coal is sent into the burner hearth from fire door 11, be tiled on the square comb fire grate 12, air enters body of heater from air register 16, again by the gap of square comb fire grate 12 and the coal full contact burning of red heat; Fuel acutely burns with the air that enters body of heater in the burner hearth that four sides radiation disk pipe 9 on square comb fire grate 12 is formed, in the mode of radiation with the heating agent of thermal energy transfer to the radiation disk pipe 9, the snakelike convection current coil pipe 6 of the wrong row of level that the high-temperature flue gas that burning produces moves upward and passes upper of furnace body, arrange because of convection section layering, mistake and to put heating surface, the moving of flue gas is effective, the time of staying is long, and heat convection is obvious.Favorably situated heating surface not only fully improves the thermal medium preheat temperature but also reduces the exhaust temperature of flue gas, thereby the thermal efficiency of raising boiler is more than 15%.
Heating agent enters the snakelike convection current coil pipe 6 of the wrong row of level from heating agent import 5 to carry out preheating and enters to intert between fire grate collection case 28 and each furnace grate tube 29 by down-comer 17 then and flow, and enters radiation disk pipe 9 again and fully absorbs heats and deliver to the hot equipment of using from heating agent outlet 19.Return boiler again through the heating agent after the heat exchange and repeat heating, circulation goes round and begins again.
The water dust scrubber 2 at outlet flue top, treated water up to standard enters the conveying water pipe from water inlet 23, arriving waterfog head 24 respectively evenly disperses water, the flue gas that enters from adpting flange 26 disperses outlet 25 to discharge from flue gas under the stopping of addendum cone cap 27, high-temperature flue gas moves upward, and water smoke moves downward and both abundant halfway mixing reaches the desulfurization and dedusting effect.
Claims (7)
1. a boiler of organic heat carrier comprises body of heater, and body of heater is provided with fire door, and the top of body of heater is provided with the tapering smoke box, it is characterized in that the tapering smoke box above be provided with water dust scrubber, the bottom of body of heater is provided with air register, the bottom of body of heater is provided with base flange; From bottom to top be provided with the snakelike convection current coil pipe of the wrong row of square comb fire grate, radiation disk pipe and level in the body of heater successively, the top of the snakelike convection current coil pipe of the wrong row of level is connected with the heating agent import, the ceiling coil on radiation disk pipe top is connected with the heating agent outlet, and the lower end of wrong snakelike convection current coil pipe of row of level and radiation disk pipe is communicated with the collection case of square comb fire grate respectively.
2. boiler of organic heat carrier according to claim 1 is characterized in that being provided with the thermal insulation fire-resistant brick in the said body of heater, and body of heater is provided with heat-insulation material outward, and the heat-insulation material outside is coated with panel.
3. boiler of organic heat carrier according to claim 1, it is characterized in that said water dust scrubber, in establish the addendum cone cap, be provided with waterfog head above the addendum cone cap, waterfog head is connected with water inlet, and the suitable for reading of water dust scrubber is outlet flue, and the bottom of water dust scrubber is provided with delivery port, the side of addendum cone cap is provided with flue gas and disperses outlet, is provided with adpting flange below the addendum cone cap.
4. boiler of organic heat carrier according to claim 1, it is characterized in that said film dust-remover below be provided with manual turnover panel control valve, manually the turnover panel control valve is provided with manual adjustment rod.
5. boiler of organic heat carrier according to claim 1 is characterized in that said square comb fire grate, comprises the furnace grate tube that is arranged in parallel, and the two ends of furnace grate tube are communicated with the collection case respectively.
6. boiler of organic heat carrier according to claim 1 is characterized in that the snakelike convection current coil pipe of the wrong row of said level, is communicated with by the collection case of down-comer with square comb fire grate.
7. boiler of organic heat carrier according to claim 1, it is characterized in that said square comb fire grate below be provided with the fire grate gripper shoe, the fire grate gripper shoe is fixed on the body of heater by reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202816752U CN201547957U (en) | 2009-11-20 | 2009-11-20 | Organic thermo carrier boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202816752U CN201547957U (en) | 2009-11-20 | 2009-11-20 | Organic thermo carrier boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547957U true CN201547957U (en) | 2010-08-11 |
Family
ID=42603132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202816752U Expired - Fee Related CN201547957U (en) | 2009-11-20 | 2009-11-20 | Organic thermo carrier boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380024A (en) * | 2018-04-13 | 2018-08-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of desulphurizing and dust-removing integral cylindric heater system and its desulfurization and dust-removal method |
| CN109520123A (en) * | 2018-10-31 | 2019-03-26 | 王清凤 | A kind of energy conservation and environmental protection Fuel Furnace |
-
2009
- 2009-11-20 CN CN2009202816752U patent/CN201547957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380024A (en) * | 2018-04-13 | 2018-08-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of desulphurizing and dust-removing integral cylindric heater system and its desulfurization and dust-removal method |
| CN108380024B (en) * | 2018-04-13 | 2024-01-09 | 中冶焦耐(大连)工程技术有限公司 | Desulfurizing and dedusting integrated cylinder heating furnace system and desulfurizing and dedusting method thereof |
| CN109520123A (en) * | 2018-10-31 | 2019-03-26 | 王清凤 | A kind of energy conservation and environmental protection Fuel Furnace |
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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: 20100811 Termination date: 20121120 |