CN205269387U - In -furnace desulfurization device for high -efficiency desulfurization - Google Patents
In -furnace desulfurization device for high -efficiency desulfurization Download PDFInfo
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- CN205269387U CN205269387U CN201620010516.9U CN201620010516U CN205269387U CN 205269387 U CN205269387 U CN 205269387U CN 201620010516 U CN201620010516 U CN 201620010516U CN 205269387 U CN205269387 U CN 205269387U
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- heater
- flue gas
- desulfurization
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Abstract
The utility model relates to a desulphurization unit especially relates to an in -furnace desulfurization device for high -efficiency desulfurization. The induction cooker comprises a cooker bod, the bottom of furnace body be equipped with the flue gas inlet end, the upper portion of furnace body be equipped with smoke outlet end, the bottom of furnace body be equipped with baffle reposition of redundant personnel subassembly, the middle -end of furnace body be equipped with at least one bubble subassembly, below and the top of bubble subassembly be equipped with spraying component respectively. An in -furnace desulfurization device for high -efficiency desulfurization simple structure, realizes improving desulfurization effect by automated control.
Description
Technical field
The utility model relates to a kind of desulfurizer, particularly relates to the desulfuration in furnace device of a kind of high-efficiency desulfurization.
Background technology
The burning of boiler traditional at present is mainly with coal, and wherein coal-fired power plant is the discharge rich and influential family of China's consumption coal and sulfurous gas and oxynitride, causes the pollution of environment, simultaneously production cost height.
Desulfuration in furnace technology the 60's of last century France start to be applied to smoke processing system, owing to desulfurization degree is only at 15%-40%, and be not used widely. Reason be limestone powder in boiler furnace, CaCO3Rapid decomposition becomes CaO, and newborn calcinate specific surface can reach ten square metres every gram, thus can be the condition that the high speed inhaling sulphur process carries out providing very favourable. On the other hand, but, under high temperature, CaO can sinter again, occurs that crystal grain is thicker, the phenomenon that specific surface sharply declines.
Chinese patent CN201020653537.5, open a kind of chain type boiler Special square desulfurizing dust-collector, sidepiece at the first impacting desulfurization dust settling chamber with gas approach is set up in parallel the 2nd impacting desulfurization dust settling chamber, and arrange with described 2nd impacting desulfurization dust settling chamber steam-water separation chamber arranged side by side, the top seal two bottom sides of described 2nd impacting desulfurization dust settling chamber communicates with the first desulfurization dust chamber and steam-water separation chamber respectively, the top of described steam-water separation chamber is interval with the liquid barrier of three layers from bottom to top, and the topmost of steam-water separation chamber is exhanst gas outlet; The atomizer sprayed down is located at the top of described first impacting desulfurization dust settling chamber. This structure sweetening effectiveness is poor.
Summary of the invention
The utility model mainly solves the deficiencies in the prior art, it is provided that a kind of structure is simple, and the desulfuration in furnace device of the high high-efficiency desulfurization of desulfuration efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The desulfuration in furnace device of a kind of high-efficiency desulfurization, comprise body of heater, the bottom of described body of heater is provided with gas approach end, the top of described body of heater is provided with smoke outlet, the bottom of described body of heater is provided with baffle plate shunt assembly, the middle-end of described body of heater is provided with at least one bubble assembly, and lower section and the top of described bubble assembly are respectively equipped with spray assembly;
Described baffle plate shunt assembly comprises shunting body, is provided with equally distributed spreader plate in described shunting body, and described spreader plate is skewed distribution, and described spreader plate regulates location by governor lever;
Described bubble assembly comprises drum and steam jet, and described steam jet is in being evenly distributed in body of heater up and down, and described drum is connected by communicating pipe with steam jet;
The outer wall of described drum is provided with blow-off pipe;
Described spray assembly comprises injection spray pipe, is provided with shower nozzle in described injection spray pipe, and described injection spray pipe is connected with blow-off pipe;
Being provided with temperature sensor in described body of heater, the internal diameter of described gas approach end is 3120mm.
As preferably, the top of described body of heater is that flue gas collects end, and it is taper that described flue gas collects the cross section of end, and it is 650mm that described flue gas collects the thickness of end, and described smoke outlet collects end with flue gas and is connected.
This structure can comparatively effectively remove the sulphur of flue gas, and clean flue gas outwards discharges.
The temperature of temperature sensor energy efficiency monitoring flue gas.
Therefore, the desulfuration in furnace device of a kind of high-efficiency desulfurization of the present utility model, structure is simple, it is achieved Automated condtrol, it is to increase sweetening effectiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the desulfuration in furnace device of a kind of high-efficiency desulfurization, it is characterized in that: comprise body of heater (1), the bottom of described body of heater (1) is provided with gas approach end (2), the top of described body of heater (1) is provided with smoke outlet (3), the bottom of described body of heater (1) is provided with baffle plate shunt assembly, the middle-end of described body of heater (1) is provided with at least one bubble assembly, and lower section and the top of described bubble assembly are respectively equipped with spray assembly;
Described baffle plate shunt assembly comprises shunting body 4, is provided with equally distributed spreader plate 5 in described shunting body 4, and described spreader plate 5 is in skewed distribution, and described spreader plate 5 regulates location by governor lever 6;
Described bubble assembly comprises drum 7 and steam jet 8, and described steam jet 8 is in being evenly distributed in body of heater 1 up and down, and described drum 7 is connected by communicating pipe 9 with steam jet 8;
The outer wall of described drum 7 is provided with blow-off pipe 10;
Described spray assembly comprises injection spray pipe 11, is provided with shower nozzle 12 in described injection spray pipe 11, and described injection spray pipe 11 is connected with blow-off pipe 10;
Being provided with temperature sensor 13 in described body of heater 1, the internal diameter of described gas approach end 2 is 3120mm.
The top of described body of heater 1 is that flue gas collects end 14, and it is taper that described flue gas collects the cross section of end 14, and it is 650mm that described flue gas collects the thickness of end 14, and described smoke outlet 3 collects end 14 and is connected with flue gas.
Claims (2)
1. the desulfuration in furnace device of a high-efficiency desulfurization, it is characterized in that: comprise body of heater (1), the bottom of described body of heater (1) is provided with gas approach end (2), the top of described body of heater (1) is provided with smoke outlet (3), the bottom of described body of heater (1) is provided with baffle plate shunt assembly, the middle-end of described body of heater (1) is provided with at least one bubble assembly, and lower section and the top of described bubble assembly are respectively equipped with spray assembly;
Described baffle plate shunt assembly comprises shunting body (4), described shunting body (4) is provided with equally distributed spreader plate (5), described spreader plate (5) is in skewed distribution, and described spreader plate (5) regulates location by governor lever (6);
Described bubble assembly comprises drum (7) and steam jet (8), described steam jet (8) is in being evenly distributed in body of heater (1) up and down, and described drum (7) is connected by communicating pipe (9) with steam jet (8);
The outer wall of described drum (7) is provided with blow-off pipe (10);
Described spray assembly comprises injection spray pipe (11), is provided with shower nozzle (12) in described injection spray pipe (11), and described injection spray pipe (11) is connected with blow-off pipe (10);
Being provided with temperature sensor (13) in described body of heater (1), the internal diameter of described gas approach end (2) is 3120mm.
2. the desulfuration in furnace device of a kind of high-efficiency desulfurization according to claim 1, it is characterized in that: the top of described body of heater (1) is that flue gas collects end (14), it is taper that described flue gas collects the cross section of end (14), it is 650mm that described flue gas collects the thickness of end (14), and described smoke outlet (3) collects end (14) and is connected with flue gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010516.9U CN205269387U (en) | 2016-01-07 | 2016-01-07 | In -furnace desulfurization device for high -efficiency desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010516.9U CN205269387U (en) | 2016-01-07 | 2016-01-07 | In -furnace desulfurization device for high -efficiency desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205269387U true CN205269387U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010516.9U Active CN205269387U (en) | 2016-01-07 | 2016-01-07 | In -furnace desulfurization device for high -efficiency desulfurization |
Country Status (1)
| Country | Link |
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| CN (1) | CN205269387U (en) |
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2016
- 2016-01-07 CN CN201620010516.9U patent/CN205269387U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |