CN203264446U - Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building - Google Patents
Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building Download PDFInfo
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- CN203264446U CN203264446U CN 201320296180 CN201320296180U CN203264446U CN 203264446 U CN203264446 U CN 203264446U CN 201320296180 CN201320296180 CN 201320296180 CN 201320296180 U CN201320296180 U CN 201320296180U CN 203264446 U CN203264446 U CN 203264446U
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Abstract
The utility model provides a flue gas desulfurization device, a gypsum slurry dehydration system, a wastewater treating system, an electric control system and a complex technology building. A limestone slurry preparation system, a smoke absorption system, the gypsum slurry dehydration system, the wastewater processing system, and the electric control system are arranged. In the utility model, the important parts for flue gas desulfurization, namely, the gypsum slurry dehydration system which takes a disc-type dehydrator as the core, the wastewater treating system, and the electric control system, are concentrated in the complex technology building in a three-dimensional manner. Meanwhile, another stages of the flue gas desulfurization are arranged closely surround the complex technology building and are arranged on the ground around the complex technology building, so that the structure is compact, the layout is reasonable, a spatial resource is fully utilized, the occupying area is saved, the work strength for inspecting the operation of devices is lowered, the investment in project construction is saved, and the energy consumption of the flue gas desulfurization can be greatly reduced.
Description
Technical field
The utility model relates to the Wet Flue Gas Desulfurization Technology field, is specifically related to a kind of flue gas desulfur device and sulfur method.
Background technology
The thermoelectricity generated energy accounts for more than 80% of gross generation at present, and the Thermal Power Generation Industry SO2 emissions account for more than 40% of total emission volumn, controls the thermoelectricity SO2 emissions to requiring strict all the more energy-conserving and environment-protective to be of great importance.Wet desulfurization of flue gas by limestone-gypsum method (WFGD) technique is present heat-engine plant desulfurized main technique.Wet fuel gas desulfurizing technology generates the desulfurizing byproduct gypsum slurries by in the absorption tower, sulfur dioxide being carried out desulphurization reaction with lime stone slurry, then by gypsum dehydration system, the excessive moisture in gypsum slurries is removed the gypsum of making than low water content and stores and transports use.Gypsum dehydration system is as the important composition part of Wet Flue Gas Desulfurization Technology, playing the part of very important role system is in service.In wet fuel gas desulfurizing technology, dewatering system adopts the legacy equipment configuration at present, and the operated by rotary motion vacuum belt dewaterer is as the treating apparatus of desulfurizing byproduct.The vacuum belt dewaterer energy consumption is high, and running cost is high, and vacuum belt dewaterer device and technology arrangement adopt plane figure, take in a large number the plant area soil, and the place space availability ratio is extremely low; The increase of floor space causes engineering construction investment high, and equipment rolling inspection labour intensity is large.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of flue gas desulfur device and sulfur method, overcome in traditional flue gas desulfur device plant area's floor space large, space availability ratio is low, engineering construction investment is high, the shortcoming that equipment rolling inspection labour intensity is large, the while is significantly reduced the energy consumption of flue gas desulfur device.
The technical scheme that the utility model addresses the above problem is: a kind of gypsum slurries dewatering system comprises gypsum cyclone, disc type dewaterer and gypsum storage warehouse; Described gypsum cyclone, disc type dewaterer, gypsum storage warehouse be three-dimensional layout the vertically from top to bottom spatially, and the gypsum cyclone is positioned at top, and the disc type dewaterer is positioned at the centre position, and the gypsum storage warehouse is positioned at lowermost end; Gypsum slurries dewaters by flowing to the disc type dewaterer from gravity after the gypsum cyclone separates; The gypsum storage warehouse is positioned at below the disc type dewaterer, and the gypsum after dehydration is by falling into the gypsum storage warehouse from gravity; The outer wan access of gypsum waggon is left in gypsum storage warehouse bottom, and the outward transport passage rest on the ground, and the gypsum of collecting in the gypsum storage warehouse is transported by falling into the gypsum waggon from gravity.Described disc type dewaterer is a kind of novel gypsum dewater unit that is applied to the heat-engine plant wet flue gas desulphurization system, the technique that gypsum dehydration separates is changed into the layout of the solid space of rotation by horizontal layout, floor space is little, energy efficient, volume is little, and efficient is high.Concentrate at the gypsum blanking position of disc type dewaterer, and gypsum can vertically fall into the gypsum storage warehouse.The structure of disc type dewaterer and process characteristic can be so that the gypsum slurries dewatering system take the disc type dewaterer as core and relevant other system adopt the technology arrangement more simple, that space availability ratio is higher.To belong to spatially three-dimensional layout the vertically from top to bottom of the outer wan access of gypsum cyclone, disc type dewaterer and the gypsum storage warehouse of gypsum slurries dewatering system and gypsum waggon, the space up and down that can at utmost realize process unit shares, and arranges all process units with the space on same ground.With respect to traditional belt machine dewatering system, this arrangement technology flow process is simply clear, and the pipeline that can reduce to greatest extent between each process procedure connects, and shortens processing route, at utmost utilizes solid space, saves floor space, saves energy consumption.Conventional belt machine dewatering system belongs to horizontal layout, complex process, and equipment is many, and floor space is large, and the layout of a lot of process units can't realize sharing of space, up and down.Structure and process limitations due to the conventional belt machine, the gypsum slurries dewatering system of conventional belt machine, comprise that the main technique links such as gypsum cyclone, dewaterer, gypsum storage warehouse, gypsum Transmission Corridor can not realize vertical up and down three-dimensional layout on the whole, can't realize sharing of space, up and down, just need to take more floor area and go to launch to arrange, the connection between process procedure is more complicated, processing route is longer, floor space is large, and investment is large, and operation is power consumption more.
Further, described disc type dewaterer comprises frame, slurry tank, one or more circular disc, filter, vacuum system and is positioned at the device for discharging of discharge zone, and described circular disc is rotatable; Slurry tank is fixed on frame, and the circular disc of rotation is arranged on the slurry tank cell body by bearing, and gypsum slurries is arranged in slurry tank, and device for discharging is installed on the discharge zone cell body of disc type dewaterer; The filter of described disc type dewaterer connects vacuum system, be arranged on circular disc, filter makes the aqueous gypsum dehydration become the solid gypsum under high vacuum pressure with enclosing aqueous gypsum in conjunction with vacuum pressure absorbing when the gypsum slurries under capillarity in the circular disc rotation process in the subsequent process of filter after breaking away from gypsum slurries; Solid gypsum after dehydration sticks on the filter of disc type dewaterer, and the filter at discharge zone by device for discharging and disc type dewaterer carries out physical separation.
Further, described device for discharging is doctor blade system; Described doctor blade system is installed on the discharge zone cell body of disc type dewaterer, and described doctor blade system is near the filter of disc type dewaterer, and the discharge zone cell body of described disc type dewaterer is parallel to the filter of disc type dewaterer; Described doctor blade system comprises scraper and cutter hub bracing frame, and scraper is formed with being connected of angle with the cutter hub bracing frame by the clamping device that contains elastic component, and described angle is α; Described cutter hub bracing frame is formed with being connected of angle with the discharge zone cell body of disc type dewaterer by bracing or strutting arrangement, and the angle of the discharge zone cell body of described bracing or strutting arrangement and disc type dewaterer is β; Form guide angle γ between the filter of described scraper and disc type dewaterer, described guide angle γ is angle α and angle β sum; The close end of the filter of described scraper and disc type dewaterer arranges cutter hub software interlayer.
Further, the angle α between described scraper and cutter hub bracing frame is 0～5 degree; Angle β between the discharge zone cell body of described bracing or strutting arrangement and disc type dewaterer is 0～10 degree; Guide angle γ between the filter of described scraper and disc type dewaterer is 0～15 degree; Described bracing or strutting arrangement adopts the bracing or strutting arrangement of bidirectional fastening mode; The bracing or strutting arrangement of described bidirectional fastening mode is elastic support; The described clamping device that contains elastic component comprises adjusting nut and shell fragment.Described disc type dewaterer is the disc type dewaterer with described doctor blade system.
Further, the utility model provides a kind of Waste Water Treatment, and for the treatment of the moisture content in the isolated gypsum slurries of described gypsum slurries dewatering system, described Waste Water Treatment comprises wastewater room and chemicals dosing plant and waste water depositing reservoir; Wastewater room and chemicals dosing plant, waste water depositing reservoir be three-dimensional layout the vertically from top to bottom spatially; Wastewater room and chemicals dosing plant are positioned at top, and the waste water depositing reservoir is positioned at lowermost end; Wastewater room and chemicals dosing plant are positioned at below the disc type dewaterer, lean on after the moisture content of gypsum slurries is fully separated to flow into wastewater room and chemicals dosing plant from gravity by pipeline, then enter the waste water depositing reservoir.Due to gypsum slurries dewatering system three-dimensional layout the vertically from top to bottom spatially, the layout combined process characteristics of Waste Water Treatment can coordinate the layout of gypsum slurries dewatering system to do same three-dimensional layout the vertically from top to bottom, the space up and down of at utmost realizing process unit shares, the pipeline that reduces to greatest extent between each process procedure connects, shorten processing route, at utmost utilize solid space, save floor space, save energy consumption.
Further, the utility model provides a kind of electric-control system, described electric-control system supports and electrical source of power for described gypsum slurries dewatering system and described Waste Water Treatment provide automation to control, and described electric-control system comprises high-tension distribution chamber of converting, cable interlayer, low-voltage distribution chamber, electric room and engineer station; High-tension distribution chamber of converting, cable interlayer, low-voltage distribution chamber, electric room and engineer station be three-dimensional layout the vertically from below to up spatially.Due to gypsum slurries dewatering system and Waste Water Treatment three-dimensional layout the vertically from top to bottom spatially, the layout combined process characteristics of electric-control system can coordinate the layout of gypsum slurries dewatering system and Waste Water Treatment to do same vertical three-dimensional layout, the space up and down of at utmost realizing process unit shares, at utmost utilize solid space, save floor space.
Further, the utility model provides a kind of process synthesis building, described process synthesis building is used for arranging described gypsum slurries dewatering system, described Waste Water Treatment and described electric-control system, described process synthesis building is done as a whole, comprise process synthesis building-owner building, the first auxiliary building, process synthesis building and the second auxiliary building, process synthesis building; Auxiliary building, process synthesis building first and the second next-door neighbour process synthesis building-owner building, auxiliary building, process synthesis building; Gypsum cyclone in described gypsum slurries dewatering system, disc type dewaterer, gypsum storage warehouse be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building; The gypsum cyclone is arranged on process synthesis building-owner roof layer, and the disc type dewaterer is positioned at below the gypsum cyclone, and gypsum slurries dewaters by flowing to the disc type dewaterer from gravity after the gypsum cyclone separates; The gypsum storage warehouse is positioned at below the disc type dewaterer, gypsum after dehydration is by falling into the gypsum storage warehouse from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse bottom, and the outward transport passage rest on the ground, and the gypsum of collecting in the gypsum storage warehouse is transported by falling into the gypsum waggon from gravity; Wastewater room in described Waste Water Treatment and chemicals dosing plant, waste water depositing reservoir solid from top to bottom are arranged in the second auxiliary building, process synthesis building, and the second auxiliary building, process synthesis building is close to the gypsum storage warehouse; Wastewater room and chemicals dosing plant are positioned at below the disc type dewaterer, lean on after the moisture content of gypsum slurries is fully separated to flow into wastewater room and chemicals dosing plant from gravity by pipeline, then enter the waste water depositing reservoir, and the waste water depositing reservoir is placed on ground; High-tension distribution chamber of converting in described electric-control system, cable interlayer, low-voltage distribution chamber, electric room and engineer station are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building, process synthesis building, auxiliary building, process synthesis building first next-door neighbour's gypsum storage warehouse.
Conventional belt machine dewatering system belongs to horizontal layout, complex process, and equipment is many.Due to its structure and process limitations, the layout of a lot of process units can't realize sharing of space, up and down, just need to take more floor area and go to launch to arrange, causes floor space large.The disc type dewaterer is a kind of novel gypsum dewater unit that is applied to the heat-engine plant wet flue gas desulphurization system, and the technique that gypsum dehydration separates is changed into the layout of the solid space of rotation by horizontal layout, and floor space is little, energy efficient, and volume is little, and efficient is high.Concentrate at the gypsum blanking position of disc type dewaterer, and gypsum can vertically fall into the gypsum storage warehouse.The structure of disc type dewaterer and process characteristic can be so that the gypsum slurries dewatering system take the disc type dewaterer as core and relevant other system adopt the technology arrangement more simple, that space availability ratio is higher.To belong to thus spatially three-dimensional layout the vertically from top to bottom of the outer wan access of gypsum cyclone, disc type dewaterer and the gypsum storage warehouse of gypsum slurries dewatering system and gypsum waggon, the space up and down of realizing process unit shares, the pipeline that reduces to greatest extent between each process procedure connects, shorten processing route, at utmost utilize solid space, save floor space, save energy consumption; Wastewater room and the chemicals dosing plant that will belong to Waste Water Treatment, the waste water depositing reservoir is three-dimensional layout the vertically from top to bottom spatially, the space up and down of realizing process unit shares, the pipeline that reduces to greatest extent between each process procedure connects, shorten processing route, at utmost utilize solid space, save floor space, save energy consumption; High-tension distribution chamber of converting, cable interlayer, low-voltage distribution chamber, electric room and the engineer station that will belong to electric-control system be three-dimensional layout the vertically from below to up spatially, the space up and down of realizing process unit shares, at utmost utilize solid space, save floor space.The gypsum slurries dewatering system, electric-control system, the actual arrangement of Waste Water Treatment is by the building realization of a kind of process synthesis.Gypsum slurries dewatering system vertically Three-dimensional cloth is placed in process synthesis building-owner building, can be so that process synthesis building-owner building floor space is minimum; Electric-control system vertically Three-dimensional cloth is placed in the first auxiliary building, process synthesis building, can be so that process synthesis building the first auxiliary building floor space is minimum; Waste Water Treatment vertically Three-dimensional cloth is placed in the second auxiliary building, process synthesis building, can be so that process synthesis building the second auxiliary building floor space is minimum.By process synthesis building-owner building, the integral body that the auxiliary building in the first auxiliary building, process synthesis building and process synthesis building second forms--process synthesis building, floor space is minimum, has overcome the large shortcoming of floor space that the conventional method horizontal layout is brought.Centralized arrangement has been realized in the process synthesis building simultaneously, facilitates the technique between system to coordinate, and the pipeline that reduces to greatest extent between each process procedure connects, reduced unnecessary process procedure, reduce the unnecessary energy consumption of bringing due to material transportation, shortened processing route, saved energy consumption.
Further, the utility model provides a kind of flue gas desulfur device, described flue gas desulfur device comprises limestone slurry liquid preparing system, smoke absorption system, described gypsum slurries dewatering system, described Waste Water Treatment and described electric-control system, three-dimensionally is arranged in described process synthesis building and on every side on ground; The limestone slurry liquid preparing system comprises that limestone powder bin, lime stone slurry prepare case and lime stone slurry delivery pump; The smoke absorption system comprises absorption tower circulating pump, oxidation fan, absorption tower, gypsum slurries excavationg pump and accident slurry tank; The gypsum slurries dewatering system comprises gypsum cyclone, disc type dewaterer and gypsum storage warehouse; Waste Water Treatment comprises wastewater room and chemicals dosing plant and waste water depositing reservoir; Electric-control system comprises electric room and engineer station, low-voltage distribution chamber, cable interlayer and high-tension distribution chamber of converting; Limestone powder bin is arranged in ground floor, and agstone directly enters limestone powder bin, and limestone powder bin bottom prepares case with lime stone slurry and is connected; The absorption tower comprises No. 1 absorption tower, No. 2 absorption towers, and No. 1 absorption tower, No. 2 outdoor being arranged symmetrically with in absorption tower are placed on ground; Lime stone slurry prepares case and is connected with No. 1 absorption tower and No. 2 absorption towers by the lime stone slurry delivery pump; Side, No. 2 absorption towers arranges the accident slurry tank, and the accident slurry tank is connected with No. 2 absorption towers with No. 1 absorption tower respectively; No. 1 absorption tower and No. 2 absorption towers all arrange absorption tower circulating pump, oxidation fan; The process synthesis building is done as a whole, comprises process synthesis building-owner building, the first auxiliary building, process synthesis building and the second auxiliary building, process synthesis building; Auxiliary building, process synthesis building first and the second next-door neighbour process synthesis building-owner building, auxiliary building, process synthesis building; The process synthesis building is arranged in the middle of No. 1 absorption tower, No. 2 absorption towers, process synthesis building, No. 1 absorption tower, No. 2 absorption tower threes are arranged symmetrically with absorption tower circulating pump, gypsum slurries excavationg pump between process synthesis building and No. 1 absorption tower, No. 2 absorption towers point-blank; Gypsum cyclone in described gypsum slurries dewatering system, disc type dewaterer, gypsum storage warehouse be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building; The gypsum cyclone is arranged on process synthesis building-owner roof layer, connects with the number of being connected absorption tower, No. 2 absorption towers by the gypsum slurries excavationg pump; The disc type dewaterer is positioned at below the gypsum cyclone, and gypsum slurries dewaters by flowing to the disc type dewaterer from gravity after the gypsum cyclone separates; The gypsum storage warehouse is positioned at below the disc type dewaterer, gypsum after dehydration is by falling into the gypsum storage warehouse from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse bottom, and the outward transport passage rest on the ground, and the gypsum of collecting in the gypsum storage warehouse is transported by falling into the gypsum waggon from gravity; Wastewater room in described Waste Water Treatment and chemicals dosing plant, waste water depositing reservoir from top to bottom vertically solid be arranged in the second auxiliary building, process synthesis building, auxiliary building, process synthesis building second next-door neighbour's gypsum storage warehouse is positioned at the side on No. 2 absorption towers; Wastewater room and chemicals dosing plant are positioned at below the disc type dewaterer, lean on after the moisture content of gypsum slurries is fully separated to flow into wastewater room and chemicals dosing plant from gravity by pipeline, then enter the waste water depositing reservoir, and the waste water depositing reservoir is placed on ground; High-tension distribution chamber of converting in described electric-control system, cable interlayer, low-voltage distribution chamber, electric room and engineer station are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building, process synthesis building, auxiliary building, process synthesis building first is close to the gypsum storage warehouse, is positioned at a side on No. 1 absorption tower.
Whole flue gas desulfur device is centered by the process synthesis building, be arranged in the operation stage of flue gas desulfurization in the process synthesis building and on every side on ground, process synthesis building and absorption tower are arranged point-blank, at utmost reduce floor space, the working region is concentrated, saved in a large number building site, reduced engineering construction investment, reduce the zone of personnel's inspection devices in the production run process, reduced labour intensity.
Further, in described flue gas desulfur device, described limestone powder bin foundation elevation is 0m; Disc type dewaterer end face absolute altitude is 28m; Gypsum cyclone end face absolute altitude is 33m; Electric room and engineer station's end face absolute altitude are 20m; Wastewater room and chemicals dosing plant end face absolute altitude are 16m; Waste water depositing reservoir absolute altitude is 0m; Gypsum storage warehouse elevation of bottom is 6m; The oxidation fan absolute altitude is 0m; Low-voltage distribution chamber absolute altitude is 10m.
Further, the utility model also provides a kind of sulfur method of flue gas desulfur device, comprise the steps: that agstone directly enters limestone powder bin, agstone is configured in lime stone slurry and prepares and make lime stone slurry in case through adding water, is transported to No. 1 absorption tower, No. 2 absorption towers by the lime stone slurry delivery pump; Lime stone slurry is by absorption tower circulating pump spray, carries out generating gypsum slurries after desulphurization reaction with sulfur-bearing boiler smoke in No. 1 absorption tower, No. 2 absorption towers, and oxidation fan is used for blowing in the absorption tower, and desulphurization reaction is fully carried out; The accident slurry tank is deposited for gypsum slurries under accident conditions; The gypsum slurries that generates after desulphurization reaction is delivered to the gypsum cyclone of process synthesis roof section by the gypsum slurries excavationg pump, dewater by flowing to the disc type dewaterer from gravity after cyclonic separation, the gypsum after dehydration directly stores by fall into the gypsum storage warehouse from gravity through disc type dewaterer discharge zone; After the gypsum storage silo is collected gypsum, by the outer wan access of gypsum waggon, gypsum is transported the place; After the moisture content of gypsum slurries is fully separated, lean on from gravity by pipeline and flow into wastewater room and chemicals dosing plant by pipeline, then enter in the waste water depositing reservoir.
The utility model is with the important component part of flue gas desulfurization---and gypsum slurries dewatering system, Waste Water Treatment and electric-control system take the disc type dewaterer as core concentrate in together solid and are arranged in a process synthesis building, realize that process synthesis building floor space is minimum.Separately for each system, the gypsum slurries dewatering system, Waste Water Treatment, electric-control system respectively up and down vertically Three-dimensional cloth be placed in the different functional area in process synthesis building, the space up and down of at utmost realizing process unit shares, and realizes that the actual arrangement floor floor space of each system is minimum.The utility model is arranged in other operation stages of flue gas desulfurization on ground around the process synthesis building centered by the process synthesis building, process synthesis building and absorption tower are arranged point-blank, at utmost reduces floor space, and the working region is concentrated.The utility model has also been cancelled building stones breaker, lime stone grinding device, waste-water vortex device separator, the flue gas supercharging device in conventional belt machine dewatering system.The utility model is compared with the flue gas desulfurization conventional process flow, farthest utilizes solid space to arrange, reduces floor space, and the working region is concentrated, and has saved in a large number building site, can save approximately 2/3 occupation of land space, has reduced engineering construction investment; Reduce the zone of personnel's inspection devices in the production run process, reduced labour intensity; The pipeline that reduces to greatest extent between each process procedure connects, and shortens processing route, has reduced unnecessary process procedure, the energy consumption decrease.
Description of drawings
Fig. 1 is the structural representation of a kind of flue gas desulfur device of the utility model.
Fig. 2 is the structural representation of the doctor blade system of the utility model disc type dewaterer.
Fig. 3 is the A～A cutaway view Amplified image of the doctor blade system of the utility model disc type dewaterer.
Fig. 4 is the side view of the doctor blade system of the utility model disc type dewaterer.
shown in figure: 1 is limestone powder bin, 2 is No. 1 absorption tower, 2 ' is No. 2 absorption towers, 3 is the gypsum cyclone, 4 is the disc type dewaterer, 5 is the waste water depositing reservoir, 6 is the gypsum storage warehouse, 7 is electric room and engineer station, 8 is the low-voltage distribution chamber, 9 is cable interlayer, 10 is high-tension distribution chamber of converting, 11 is wastewater room and chemicals dosing plant, 12 is the accident slurry tank, 13 is the filter of disc type dewaterer, 14 is the doctor blade system of disc type dewaterer, 15 is the discharge zone cell body of disc type dewaterer, 16 is cutter hub software interlayer, 17 is scraper, 18 is the cutter hub bracing frame, 19 is elastic support, 20 is adjusting nut and shell fragment, 30 is process synthesis building-owner building, 31 is the first auxiliary building, process synthesis building, 32 is the second auxiliary building, process synthesis building
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
As Fig. 1, flue gas desulfur device of the present utility model comprises limestone slurry liquid preparing system, smoke absorption system, gypsum slurries dewatering system, Waste Water Treatment and electric-control system; Three-dimensionally be arranged in the process synthesis building and on every side on ground.
Described limestone slurry liquid preparing system comprises that limestone powder bin 1, lime stone slurry prepare case and lime stone slurry delivery pump.
Described smoke absorption system comprises absorption tower circulating pump, oxidation fan, No. 1 absorption tower 2, absorb 2 ' for No. 2, gypsum slurries excavationg pump and accident slurry tanks 12.
Described gypsum slurries dewatering system comprises gypsum cyclone 3, disc type dewaterer 4 and gypsum storage warehouse 6; Described gypsum cyclone 3, disc type dewaterer 4, gypsum storage warehouse 6 be three-dimensional layout the vertically from top to bottom spatially, and gypsum cyclone 3 is positioned at top, and disc type dewaterer 4 is positioned at the centre position, and gypsum storage warehouse 6 is positioned at lowermost end; Gypsum slurries dewaters by flowing to disc type dewaterer 4 from gravity after gypsum cyclone 3 separates; Gypsum storage warehouse 6 is positioned at disc type dewaterer 4 belows, and the gypsum after dehydration is by falling into gypsum storage warehouse 6 from gravity; The outer wan access of gypsum waggon is left in gypsum storage warehouse 6 bottoms, and the outward transport passage rest on the ground, and the gypsum of gypsum storage warehouse 6 interior collections is transported by falling into the gypsum waggon from gravity.
Described disc type dewaterer 4 comprises frame, slurry tank, one or more circular disc, filter 13, vacuum system and is positioned at the device for discharging of discharge zone, and described circular disc is rotatable; Slurry tank is fixed on frame, and the circular disc of rotation is arranged on the slurry tank cell body by bearing, and gypsum slurries is arranged in slurry tank, and device for discharging is installed on the discharge zone cell body 15 of disc type dewaterer; The filter 13 of described disc type dewaterer connects vacuum system, be arranged on circular disc, filter 13 makes the aqueous gypsum dehydration become the solid gypsum under high vacuum pressure with enclosing aqueous gypsum in conjunction with vacuum pressure absorbing when the gypsum slurries under capillarity in the circular disc rotation process in the subsequent process of filter 13 after breaking away from gypsum slurries; Solid gypsum after dehydration sticks on the filter 13 of disc type dewaterer, and the filter 13 at discharge zone by device for discharging and disc type dewaterer carries out physical separation.
As Fig. 2, Fig. 3, shown in Figure 4, described device for discharging is doctor blade system 14; Described doctor blade system 14 is installed on the discharge zone cell body 15 of disc type dewaterer, and described doctor blade system 14 is near the filter 13 of disc type dewaterer, and the discharge zone cell body 15 of described disc type dewaterer is parallel to the filter 13 of disc type dewaterer; Described doctor blade system 14 comprises scraper 17 and cutter hub bracing frame 18, and scraper 17 is formed with being connected of angle with cutter hub bracing frame 18 by the clamping device that contains elastic component, and described angle is α; Described cutter hub bracing frame 18 is formed with being connected of angle with the discharge zone cell body 15 of disc type dewaterer by bracing or strutting arrangement, and the angle of the discharge zone cell body 15 of described bracing or strutting arrangement and disc type dewaterer is β; Form guide angle γ between the filter 13 of described scraper 17 and disc type dewaterer, described guide angle γ is angle α and angle β sum; Described scraper 17 arranges cutter hub software interlayer 16 with the close end of the filter 13 of disc type dewaterer.
Angle α between described scraper 17 and cutter hub bracing frame 18 is 0～5 degree; Angle β between the discharge zone cell body 15 of described bracing or strutting arrangement and disc type dewaterer is 0～10 degree; Guide angle γ between the filter 13 of described scraper 17 and disc type dewaterer 4 is 0～15 degree; Described bracing or strutting arrangement adopts the bracing or strutting arrangement of bidirectional fastening mode; The bracing or strutting arrangement of described bidirectional fastening mode is elastic support 19; The described clamping device that contains elastic component comprises adjusting nut and shell fragment 20.
Described Waste Water Treatment is for the treatment of the moisture content in the isolated gypsum slurries of described gypsum slurries dewatering system.Described Waste Water Treatment comprises wastewater room and chemicals dosing plant 11 and waste water depositing reservoir 5; Wastewater room and chemicals dosing plant 11, waste water depositing reservoir 5 be three-dimensional layout the vertically from top to bottom spatially; Wastewater room and chemicals dosing plant 11 are positioned at top, and waste water depositing reservoir 5 is positioned at lowermost end; Wastewater room and chemicals dosing plant 11 are positioned at the below of disc type dewaterer 4, by flowing into wastewater room and chemicals dosing plant 11 from gravity by pipeline, then enter waste water depositing reservoir 5 after the moisture content of gypsum slurries is fully separated.
Described electric-control system comprises high-tension distribution chamber of converting 10, cable interlayer 9, low-voltage distribution chamber 8, electric room and engineer station 7; High-tension distribution chamber of converting 10, cable interlayer 9, low-voltage distribution chamber 8, electric room and engineer station 7 be three-dimensional layout the vertically from below to up spatially.Described electric-control system is supported and electrical source of power for described gypsum slurries dewatering system and described Waste Water Treatment provide automation to control.
Described gypsum slurries dewatering system, described Waste Water Treatment and described electric-control system are arranged in the process synthesis building, described process synthesis building is done as a whole, comprise process synthesis building-owner building 30, the first auxiliary building 31, process synthesis building and the second auxiliary building 32, process synthesis building; 32 next-door neighbour process synthesis building-owner buildings 30, the auxiliary building in auxiliary building 31, process synthesis building first and process synthesis building second; Gypsum cyclone 3 in described gypsum slurries dewatering system, disc type dewaterer 4, gypsum storage warehouse 6 be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building 30; Gypsum cyclone 3 is arranged on process synthesis building-owner building 30 top layers, and disc type dewaterer 4 is positioned at gypsum cyclone 3 belows, and gypsum slurries dewaters by flowing to disc type dewaterer 4 from gravity after gypsum cyclone 3 separates; Gypsum storage warehouse 6 is positioned at disc type dewaterer 4 belows, gypsum after dehydration is by falling into gypsum storage warehouse 6 from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse 6 bottoms, and the outward transport passage rest on the ground, and the gypsum of gypsum storage warehouse 6 interior collections is transported by falling into the gypsum waggon from gravity; Wastewater room in described Waste Water Treatment and chemicals dosing plant 11, waste water depositing reservoir 5 from top to bottom vertically solid be arranged in the second auxiliary building 32, process synthesis building, auxiliary building, process synthesis building second 32 next-door neighbour's gypsum storage warehouses 6; Wastewater room and chemicals dosing plant 11 are positioned at disc type dewaterer 4 belows, by flowing into wastewater room and chemicals dosing plant 11 from gravity by pipeline, then enter waste water depositing reservoir 5 after the moisture content of gypsum slurries is fully separated, and waste water depositing reservoir 5 is positioned at ground floor; High-tension distribution chamber of converting 10 in described electric-control system, cable interlayer 9, low-voltage distribution chamber 8, electric room and engineer station 7 are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building 31, process synthesis building, auxiliary building, process synthesis building first 31 next-door neighbour's gypsum storage warehouses 6.
Described limestone powder bin 1 is arranged in ground floor, and agstone directly enters limestone powder bin 1, and limestone powder bin 1 bottom prepares case with lime stone slurry and is connected; The absorption tower comprises No. 1 absorption tower 2, absorption tower 2, No. 2 No. 2 ', 1, absorption towers, No. 2 outdoor being arranged symmetrically with in absorption tower 2 ', is placed on ground; Lime stone slurry prepares case and is connected with No. 1 absorption tower 2 and No. 2 absorption towers 2 ' by the lime stone slurry delivery pump; 2 ' side, No. 2 absorption towers arranges accident slurry tank 12, and accident slurry tank 12 is connected with No. 2 absorption towers 2 ' with No. 1 absorption tower 2 respectively; No. 1 absorption tower 2 and No. 2 absorption towers 2 ' all arrange absorption tower circulating pump, oxidation fan; The process synthesis building is done as a whole, comprises process synthesis building-owner building 30, the first auxiliary building 31, process synthesis building and the second auxiliary building 32, process synthesis building; 32 next-door neighbour process synthesis building-owner buildings 30, the auxiliary building in auxiliary building 31, process synthesis building first and process synthesis building second; The process synthesis building is arranged on No. 1 absorption tower 2, No. 2 absorption towers 2 ' are middle, process synthesis building, No. 1 absorption tower 2, No. 2 absorption tower 2 ' threes are arranged symmetrically with absorption tower circulating pump, gypsum slurries excavationg pump between process synthesis building and No. 1 absorption tower 2, No. 2 absorption towers 2 ' point-blank; Gypsum cyclone 3 in described gypsum slurries dewatering system, disc type dewaterer 4, gypsum storage warehouse 6 be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building 30; Gypsum cyclone 3 is arranged on process synthesis building-owner building 30 top layers, connects by gypsum slurries excavationg pump and absorption tower, No. 2,2, absorption tower of the number of being connected 2 '; Disc type dewaterer 4 is positioned at gypsum cyclone 3 belows, and gypsum slurries dewaters by flowing to disc type dewaterer 4 from gravity after gypsum cyclone 3 separates; Gypsum storage warehouse 6 is positioned at disc type dewaterer 4 belows, gypsum after dehydration is by falling into gypsum storage warehouse 6 from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse 6 bottoms, and the outward transport passage rest on the ground, and the gypsum of gypsum storage warehouse 6 interior collections is transported by falling into the gypsum waggon from gravity; Wastewater room in described Waste Water Treatment and chemicals dosing plant 11, waste water depositing reservoir 5 from top to bottom vertically solid be arranged in the second auxiliary building 32, process synthesis building, auxiliary building, process synthesis building second 32 next-door neighbour's gypsum storage warehouses 6 are positioned at the side on No. 2 absorption towers 2 '; Wastewater room and chemicals dosing plant 11 are positioned at disc type dewaterer 4 belows, by flowing into wastewater room and chemicals dosing plant 11 from gravity by pipeline, then enter waste water depositing reservoir 5 after the moisture content of gypsum slurries is fully separated, and waste water depositing reservoir 5 is positioned at ground floor; High-tension distribution chamber of converting 10 in described electric-control system, cable interlayer 9, low-voltage distribution chamber 8, electric room and engineer station 7 are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building 31, process synthesis building, auxiliary building 31, process synthesis building first is close to gypsum storage warehouses 6, is positioned at a side on No. 1 absorption tower 2.
In flue gas desulfur device of the present utility model, limestone powder bin 1 foundation elevation is 0m; Disc type dewaterer 4 end face absolute altitudes are 28m; Gypsum cyclone 3 end face absolute altitudes are 33m; Electric room and engineer station's 7 end face absolute altitudes are 20m; Wastewater room and chemicals dosing plant 11 end face absolute altitudes are 16m; Waste water depositing reservoir 5 absolute altitudes are 0m; Gypsum storage warehouse 6 elevation of bottoms are 6m; The oxidation fan absolute altitude is 0m; Low-voltage distribution chamber 8 absolute altitudes are 10m.
as shown in Figure 1, flue gas desulfur device of the present utility model absorbent-agstone used is transported to power plant by haulage vehicle, limestone powder bin 1 is accepted the discharging of haulage vehicle, the agstone that limestone powder bin 1 stores forms lime stone slurry after adding the water preparation, with the lime stone slurry delivery pump, lime stone slurry is sent into absorption tower 2 No. 1, in No. 2 absorption towers 2 ', lime stone slurry is sprayed by the absorption tower circulating pump, realize that the sulfur-bearing boiler smoke is on No. 1 absorption tower 2, No. 2 interior reactive absorptions in absorption tower 2 ', lime stone slurry after reaction is completed forms gypsum slurries, oxidation fan is used for blowing in the absorption tower, desulphurization reaction is fully carried out.Accident slurry tank 12 is deposited for gypsum slurries under accident conditions.
The gypsum slurries that generates after desulphurization reaction carries out cyclonic separation with the gypsum cyclone 3 that the gypsum slurries excavationg pump is transported to process synthesis building-owner building 30 top layers, gypsum slurries after separation by 3 ends of gypsum cyclone by flow into the disc type dewaterer 4 that is positioned at gypsum cyclone 3 belows from gravity, gypsum slurries dewaters in disc type dewaterer 4, gypsum after dehydration, is transported by the gypsum haulage vehicle by falling into from gravity the gypsum storage warehouse 6 that is arranged in disc type dewaterer 4 belows by the discharge zone of disc type dewaterer 4.
After the moisture content of gypsum slurries is fully separated, lean on wastewater room and the chemicals dosing plant 11 that flow to disc type dewaterer 4 belows from gravity by pipeline, after dosing, by flowing to waste water depositing reservoir 5 from gravity.
Fig. 1 is only a kind of exemplary configurations form, and has versatility.
Should be appreciated that, these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model.Should be understood that in addition after the content of having read instruction of the present utility model, those skilled in the art can make various changes or modifications the utility model, these equivalent form of values fall within the utility model appended claims limited range equally.
Claims (9)
1. gypsum slurries dewatering system, it is characterized in that: described gypsum slurries dewatering system comprises gypsum cyclone (3), disc type dewaterer (4) and gypsum storage warehouse (6); Described gypsum cyclone (3), disc type dewaterer (4), gypsum storage warehouse (6) be three-dimensional layout the vertically from top to bottom spatially, gypsum cyclone (3) is positioned at top, disc type dewaterer (4) is positioned at the centre position, and gypsum storage warehouse (6) is positioned at lowermost end; Gypsum slurries dewaters by flowing to disc type dewaterer (4) from gravity after gypsum cyclone (3) separates; Gypsum storage warehouse (6) is positioned at below disc type dewaterer (4), and the gypsum after dehydration is by falling into gypsum storage warehouse (6) from gravity; The outer wan access of gypsum waggon is left in gypsum storage warehouse (6) bottom, and the outward transport passage rest on the ground, and the gypsum of collecting in gypsum storage warehouse (6) is transported by falling into the gypsum waggon from gravity.
2. gypsum slurries dewatering system according to claim 1, it is characterized in that: described disc type dewaterer (4) comprises frame, slurry tank, one or more circular disc, filter (13), vacuum system and is positioned at the device for discharging of discharge zone, and described circular disc is rotatable; Slurry tank is fixed on frame, and circular disc is arranged on the slurry tank cell body by bearing, and gypsum slurries is arranged in slurry tank, and device for discharging is installed on the discharge zone cell body (15) of disc type dewaterer; The filter of described disc type dewaterer (13) connects vacuum system, is arranged on circular disc; Described filter (13) with in the circular disc rotation process through the upper aqueous gypsum of gypsum slurries time absorption, make the aqueous gypsum dehydration become the solid gypsum in the subsequent process of filter (13) after breaking away from gypsum slurries; Solid gypsum after dehydration sticks on the filter (13) of disc type dewaterer, and the filter (13) at discharge zone by device for discharging and disc type dewaterer carries out physical separation.
3. gypsum slurries dewatering system according to claim 2, it is characterized in that: described device for discharging is doctor blade system (14); Described doctor blade system (14) is installed on the discharge zone cell body (15) of disc type dewaterer, described doctor blade system (14) is near the filter (13) of disc type dewaterer, and the discharge zone cell body (15) of described disc type dewaterer is parallel to the filter (13) of disc type dewaterer; Described doctor blade system (14) comprises scraper (17) and cutter hub bracing frame (18), and scraper (17) is formed with being connected of angle with cutter hub bracing frame (18) by the clamping device that contains elastic component, and described angle is α; Described cutter hub bracing frame (18) is formed with being connected of angle with the discharge zone cell body (15) of disc type dewaterer by bracing or strutting arrangement, and the angle of the discharge zone cell body (15) of described bracing or strutting arrangement and disc type dewaterer is β; Form guide angle γ between the filter (13) of described scraper (17) and disc type dewaterer, described guide angle γ is angle α and angle β sum; Described scraper (17) arranges cutter hub software interlayer (16) with the close end of the filter (13) of disc type dewaterer.
4. gypsum slurries dewatering system according to claim 3 is characterized in that: the angle α between described scraper (17) and cutter hub bracing frame (18) is 0～5 degree; Angle β between the discharge zone cell body (15) of described bracing or strutting arrangement and disc type dewaterer is 0～10 degree; Guide angle γ between the filter (13) of described scraper (17) and disc type dewaterer is 0～15 degree; Described bracing or strutting arrangement adopts the bracing or strutting arrangement of bidirectional fastening mode; The bracing or strutting arrangement of described bidirectional fastening mode is elastic support (19); The described clamping device that contains elastic component comprises adjusting nut and shell fragment (20).
5. Waste Water Treatment, it is characterized in that: described Waste Water Treatment is for the treatment of the moisture content in the isolated gypsum slurries of the described gypsum slurries dewatering system of claim 1 to 4 any one, and described Waste Water Treatment comprises wastewater room and chemicals dosing plant (11) and waste water depositing reservoir (5); Wastewater room and chemicals dosing plant (11), waste water depositing reservoir (5) be three-dimensional layout the vertically from top to bottom spatially; Wastewater room and chemicals dosing plant (11) are positioned at top, and waste water depositing reservoir (5) is positioned at lowermost end; Wastewater room and chemicals dosing plant (11) are positioned at below disc type dewaterer (4), lean on after the moisture content of gypsum slurries is fully separated to flow into wastewater room and chemicals dosing plant (11) from gravity by pipeline, then enter waste water depositing reservoir (5).
6. electric-control system, it is characterized in that: described electric-control system supports and electrical source of power for the described gypsum slurries dewatering system of claim 1 to 4 any one and Waste Water Treatment claimed in claim 5 provide automation to control, and described electric-control system comprises high-tension distribution chamber of converting (10), cable interlayer (9), low-voltage distribution chamber (8), electric room and engineer station (7); Described high-tension distribution chamber of converting (10), cable interlayer (9), low-voltage distribution chamber (8), electric room and engineer station (7) be three-dimensional layout the vertically from below to up spatially.
7. process synthesis building, it is characterized in that: described process synthesis building is used for arranging the described gypsum slurries dewatering system of claim 1 to 4 any one, Waste Water Treatment claimed in claim 5 and electric-control system claimed in claim 6, described process synthesis building is done as a whole, comprise process synthesis building-owner building (30), the first auxiliary building (31), process synthesis building and the second auxiliary building (32), process synthesis building; The first auxiliary building (31), described process synthesis building and the second next-door neighbour process synthesis building-owner building (30), auxiliary building (32), process synthesis building; Gypsum cyclone (3) in the described gypsum slurries dewatering system of claim 1 to 4 any one, disc type dewaterer (4), gypsum storage warehouse (6) be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building (30); Gypsum cyclone (3) is arranged on process synthesis building-owner building (30) top layer, disc type dewaterer (4) is positioned at below gypsum cyclone (3), and gypsum slurries dewaters by flowing to disc type dewaterer (4) from gravity after gypsum cyclone (3) separates; Gypsum storage warehouse (6) is positioned at below disc type dewaterer (4), gypsum after dehydration is by falling into gypsum storage warehouse (6) from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse (6) bottom, the outward transport passage rest on the ground, and the gypsum of collecting in gypsum storage warehouse (6) is transported by falling into the gypsum waggon from gravity; Wastewater room in Waste Water Treatment claimed in claim 5 and chemicals dosing plant (11), waste water depositing reservoir (5) from top to bottom vertically solid be arranged in the second auxiliary building (32), process synthesis building, described process synthesis building second auxiliary building (32) next-door neighbour's gypsum storage warehouse (6); Wastewater room and chemicals dosing plant (11) are positioned at below disc type dewaterer (4), lean on after the moisture content of gypsum slurries is fully separated and flow into wastewater room and chemicals dosing plant (11) from gravity by pipeline, then enter waste water depositing reservoir (5), waste water depositing reservoir (5) is placed on ground; High-tension distribution chamber of converting in electric-control system claimed in claim 6 (10), cable interlayer (9), low-voltage distribution chamber (8), electric room and engineer station (7) are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building (31), process synthesis building, process synthesis building first auxiliary building (31) next-door neighbour's gypsum storage warehouse (6).
8. flue gas desulfur device, it is characterized in that: described flue gas desulfur device comprises limestone slurry liquid preparing system, smoke absorption system, the described gypsum slurries dewatering system of claim 1 to 4 any one, Waste Water Treatment claimed in claim 5 and electric-control system claimed in claim 6, three-dimensionally is arranged in process synthesis claimed in claim 7 building and on every side on ground; Described limestone slurry liquid preparing system comprises that limestone powder bin (1), lime stone slurry prepare case and lime stone slurry delivery pump; Described smoke absorption system comprises absorption tower circulating pump, oxidation fan, absorption tower, gypsum slurries excavationg pump and accident slurry tank (12); Described limestone powder bin (1) is arranged in ground floor, and agstone directly enters limestone powder bin (1), and limestone powder bin (1) bottom prepares case with lime stone slurry and is connected; The absorption tower comprises No. 1 absorption tower (2) and No. 2 absorption towers (2 '), and No. 1 absorption tower (2), No. 2 absorption towers (2 ') are outdoor is arranged symmetrically with, and is placed on ground; Lime stone slurry prepares case and is connected with No. 1 absorption tower (2) and No. 2 absorption towers (2 ') by the lime stone slurry delivery pump; Side, No. 2 absorption towers (2 ') arranges accident slurry tank (12), and accident slurry tank (12) is connected with No. 2 absorption towers (2 ') with No. 1 absorption tower (2) respectively; No. 1 absorption tower (2) and No. 2 absorption towers (2 ') all arrange absorption tower circulating pump, oxidation fan; Process synthesis claimed in claim 7 building is done as a whole, comprises process synthesis building-owner building (30), the first auxiliary building (31), process synthesis building and the second auxiliary building (32), process synthesis building; Auxiliary building, process synthesis building first (31) and the second next-door neighbour process synthesis building-owner building (30), auxiliary building (32), process synthesis building; The process synthesis building is arranged in the middle of No. 1 absorption tower (2), No. 2 absorption towers (2 '), and process synthesis building, No. 1 absorption tower (2), No. 2 absorption towers (2 ') three are point-blank; Be arranged symmetrically with absorption tower circulating pump, gypsum slurries excavationg pump between process synthesis building and No. 1 absorption tower (2), No. 2 absorption towers (2 '); Gypsum cyclone (3) in the described gypsum slurries dewatering system of claim 1 to 4 any one, disc type dewaterer (4), gypsum storage warehouse (6) be three-dimensional layout the vertically from top to bottom, is positioned at process synthesis building-owner building (30); Gypsum cyclone (3) is arranged on process synthesis building-owner building (30) top layer, connects with the number of being connected absorption tower (2), No. 2 absorption towers (2 ') by the gypsum slurries excavationg pump; Disc type dewaterer (4) is positioned at below gypsum cyclone (3), and gypsum slurries dewaters by flowing to disc type dewaterer (4) from gravity after gypsum cyclone (3) separates; Gypsum storage warehouse (6) is positioned at below disc type dewaterer (4), gypsum after dehydration is by falling into gypsum storage warehouse (6) from gravity, the outer wan access of gypsum waggon is left in gypsum storage warehouse (6) bottom, the outward transport passage rest on the ground, and the gypsum of collecting in gypsum storage warehouse (6) is transported by falling into the gypsum waggon from gravity; Wastewater room in Waste Water Treatment claimed in claim 5 and chemicals dosing plant (11), waste water depositing reservoir (5) from top to bottom vertically solid be arranged in the second auxiliary building (32), process synthesis building, auxiliary building, process synthesis building second (32) is close to gypsum storage warehouse (6), is positioned at a side on No. 2 absorption towers (2 '); Wastewater room and chemicals dosing plant (11) are positioned at below disc type dewaterer (4), lean on after the moisture content of gypsum slurries is fully separated and flow into wastewater room and chemicals dosing plant (11) from gravity by pipeline, then enter waste water depositing reservoir (5), waste water depositing reservoir (5) is placed on ground; High-tension distribution chamber of converting in electric-control system claimed in claim 6 (10), cable interlayer (9), low-voltage distribution chamber (8), electric room and engineer station (7) are from ground floor, successively from below to up vertically solid be arranged in the first auxiliary building (31), process synthesis building, auxiliary building, process synthesis building first (31) is close to gypsum storage warehouse (6), is positioned at a side on No. 1 absorption tower (2).
9. flue gas desulfur device according to claim 8, it is characterized in that: described limestone powder bin (1) foundation elevation is 0m; Disc type dewaterer (4) end face absolute altitude is 28m; Gypsum cyclone (3) end face absolute altitude is 33m; Electric room and engineer station (7) end face absolute altitude is 20m; Wastewater room and chemicals dosing plant (11) end face absolute altitude is 16m; Waste water depositing reservoir (5) absolute altitude is 0m; Gypsum storage warehouse (6) elevation of bottom is 6m; The oxidation fan absolute altitude is 0m; Low-voltage distribution chamber (8) absolute altitude is 10m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320296180 CN203264446U (en) | 2013-05-02 | 2013-05-24 | Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building |
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| CN201310159431 | 2013-05-02 | ||
| CN201310159431.8 | 2013-05-02 | ||
| CN 201320296180 CN203264446U (en) | 2013-05-02 | 2013-05-24 | Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building |
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| CN203264446U true CN203264446U (en) | 2013-11-06 |
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| CN201310202022.1A Expired - Fee Related CN103272466B (en) | 2013-05-02 | 2013-05-24 | A kind of flue gas desulfur device and sulfur method |
| CN 201320296180 Expired - Fee Related CN203264446U (en) | 2013-05-02 | 2013-05-24 | Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building |
| CN201310308172.0A Expired - Fee Related CN103394224B (en) | 2013-05-02 | 2013-07-18 | A kind of doctor blade system of disc type dewaterer |
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| CN103272466A (en) * | 2013-05-02 | 2013-09-04 | 杭州蓝轩环保科技有限公司 | Flue gas desulphurization device and desulphurization method |
| CN104071863A (en) * | 2014-06-06 | 2014-10-01 | 广东红海湾发电有限公司 | Method and system for optimizing desulfurization wastewater source |
| CN108283873A (en) * | 2018-04-10 | 2018-07-17 | 李威 | A kind of environment-friendly disposal system of exhaust gas |
| CN108310950A (en) * | 2018-04-10 | 2018-07-24 | 李威 | The device of processing is absorbed for industrial waste gas |
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| CN104906941A (en) * | 2015-05-14 | 2015-09-16 | 烟台桑尼核星环保设备有限公司 | Technology for FGD gypsum dehydration |
| CN109529440B (en) * | 2019-01-24 | 2021-05-14 | 王�华 | Gasification fly ash dehydration treatment process |
| CN110282891A (en) * | 2019-06-19 | 2019-09-27 | 浙江菲达环保科技股份有限公司 | A kind of gypsum dehydration and storage integrated device |
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| CN103272466B (en) * | 2013-05-02 | 2015-09-16 | 杭州蓝轩环保科技有限公司 | A kind of flue gas desulfur device and sulfur method |
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- 2013-05-24 CN CN201310202022.1A patent/CN103272466B/en not_active Expired - Fee Related
- 2013-05-24 CN CN 201320296180 patent/CN203264446U/en not_active Expired - Fee Related
- 2013-07-18 CN CN201310308172.0A patent/CN103394224B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103272466A (en) * | 2013-05-02 | 2013-09-04 | 杭州蓝轩环保科技有限公司 | Flue gas desulphurization device and desulphurization method |
| CN103272466B (en) * | 2013-05-02 | 2015-09-16 | 杭州蓝轩环保科技有限公司 | A kind of flue gas desulfur device and sulfur method |
| CN104071863A (en) * | 2014-06-06 | 2014-10-01 | 广东红海湾发电有限公司 | Method and system for optimizing desulfurization wastewater source |
| CN108283873A (en) * | 2018-04-10 | 2018-07-17 | 李威 | A kind of environment-friendly disposal system of exhaust gas |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103272466B (en) | 2015-09-16 |
| CN103272466A (en) | 2013-09-04 |
| CN103394224A (en) | 2013-11-20 |
| CN103394224B (en) | 2015-11-18 |
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