Utility model content
The utility model object is the technical scheme providing a kind of sewer line blowdown system for the deficiency existing for prior art, significantly improve the working efficiency of sewer line blowdown system, make wastewater treatment efficiency better, also convenient during use, reduce energy consumption, extend its work-ing life, improve comprehensive utilization ratio.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of sewer line blowdown system, it is characterized in that: sewer line blowdown system comprises effluent outfall, filtering layer, strumbox, detection case and water reservoir, effluent outfall comprises conduit enclosure, preservative coat and adsorption layer, filtering layer is fixedly mounted on effluent outfall by installing cutting ferrule, the left side of installing cutting ferrule is provided with main valve, install in cutting ferrule and be provided with filtering layer, the bottom of installing cutting ferrule is provided with bottom, cutting ferrule is installed be connected with strumbox by effluent outfall, effluent outfall between strumbox and installation cutting ferrule is provided with strumbox water intaking valve, left sieve plate is provided with in strumbox, cartridge filter and right sieve plate, the bottom of strumbox is provided with impurity deposit layers, the bottom of impurity deposit layers is provided with two impurities outlet, impurities outlet is all connected with impurity collection box by impurity transfer lime, impurity collection box is positioned at the below of strumbox, impurity transfer lime is provided with impurities outlet valve, the right-hand member of strumbox is provided with the time relay, strumbox is connected with detection case by effluent outfall, the left side of detection case is provided with sewage backflow mouth, sewage backflow mouth is connected with return line, detection case is communicated with water reservoir by effluent outfall, effluent outfall between detection case and water reservoir is provided with detection case outlet valve, water reservoir is provided with liquidometer and warning device, the bottom of water reservoir is provided with pasture and water, water reservoir is connected with quantifier by described effluent outfall, quantifier is communicated with river course by effluent outfall, preservative coat can available protecting conduit enclosure, extend the work-ing life of effluent outfall, save cost, adsorption layer can impurity in absorption effluent, make the better quality after sewage disposal, improve working efficiency, and reduce energy consumption, the use of cutting ferrule is installed, make the connection of filtering layer and effluent outfall more firm, and be conducive to the installing/dismounting of filtering layer, be convenient to the cleaned and changed of filtering layer, the design of bottom, advantageously in the installing/dismounting of filtering layer, and be conducive to the recycling of impurity, avoid filtering layer blocked, extend work-ing life, impurity in sewage can further adsorb by strumbox, make water source better quality, the impurity filtered in strumbox can first be stored in impurity deposit layers, got rid of by impurities outlet again, be conducive to the recycling of resource, reduce energy consumption, the design of the time relay, timing can be started when strumbox water intaking valve is opened, when through after a period of time, timing time arrives, just close strumbox water intaking valve, open impurities outlet valve, impurity after filtering in strumbox is transported in impurity collection box, reduce energy consumption, extend work-ing life, realize automatic business processing, improve working efficiency, water source qualified for process can store by water reservoir, quantitatively again be discharged in river course, liquidometer can measure the liquid level in water reservoir, when liquid level is too high, warning device starts to report to the police, remind operator, improve the safety performance of system, make to operate more safe ready, the design of pasture and water, water source after process further can be purified, quality is become become better and better, protect the water quality in river course, the design of quantifier, the quantity discharged of metering that can be strict water each time, when discharge exceeds standard, just automatically close water discharge valve, improve safety performance, extend the work-ing life of system.
Further, the material of conduit enclosure is metallic substance, contains the material that a lot of corrodibility is strong in sewage, and the hardness of metallic substance is high, and erosion resistance is strong, extends the work-ing life of effluent outfall, and the moderate cost of metallic substance, has saved cost.
Further, in adsorption layer, be provided with acticarbon, the advantages of good adsorption effect of acticarbon, improve the quality after sewage disposal, be conducive to the recycling of resource in sewage, and the low price of acticarbon, reduce cost.
Further, the effluent outfall between quantifier and water reservoir is provided with water discharge valve, the design of water discharge valve, improves the safety performance of sewer line blowdown system, quantity discharged is under control.
Further, bottom is connected by screw with installation cutting ferrule, and screw connects and makes bottom and to install the connection of cutting ferrule more fastening, not easily loosens, and screw is connected with and is beneficial to installing/dismounting, is convenient to cleaning maintenance, extends work-ing life.
Further, return line is provided with the first silk screen filter layer and the second silk screen filter layer, first silk screen filter layer is positioned at the right of the second silk screen filter layer, underproof sewage can further filter by the first silk screen filter layer and the second silk screen filter layer, improve working efficiency and speed, save the time, improve the quality after sewage disposal.
Further, pH value detector is provided with in detection case, heavy metal content detector, chemical composition detector and analyser, pH value detector, heavy metal content detector is all connected with analyser by pipe connecting with chemical composition detector, by the inspection of three detectors, see that whether the quality at the rear water source of process is up to standard, result after three detector processes is all transmitted to analyser, only have when three results are all qualified, just the water handled well is discharged in water reservoir, if there is a result defective, just it is sent back to by return line, continue process, until qualified, improve Disposal quality, protect urban river water source quality.
The utility model, owing to have employed technique scheme, has following beneficial effect:
1, preservative coat can available protecting conduit enclosure, extends the work-ing life of sewage vent line, has saved cost, and adsorption layer can impurity in absorption effluent, makes the better quality after sewage disposal, improve working efficiency, and reduce energy consumption;
2, the use of cutting ferrule is installed, make the connection of filtering layer and effluent outfall more firm, and be conducive to the installing/dismounting of filtering layer, be convenient to the cleaned and changed of filtering layer, the design of bottom, advantageously in the installing/dismounting of filtering layer, and is conducive to the recycling of impurity, avoid filtering layer blocked, extend work-ing life;
3, the design of the time relay, timing can be started when strumbox water intaking valve is opened, when through after a period of time, timing time arrives, and just closes strumbox water intaking valve, open impurities outlet valve, impurity after filtering in strumbox is transported in impurity collection box, reduces energy consumption, extend work-ing life, realize automatic business processing, improve working efficiency;
4, liquidometer can measure the liquid level in water reservoir, and when liquid level is too high, warning device starts to report to the police, and reminds operator, improves the safety performance of system, make to operate more safe ready;
5, the design of quantifier, the quantity discharged of metering that can be strict water each time, when discharge exceeds standard, just automatically closes water discharge valve, improves safety performance, extend the work-ing life of system.
The utility model structure is simple, practical, not only increases the work quality of sewer line blowdown system, and extend the work-ing life of whole system, improve the working efficiency of system, use more safe ready, reduce energy consumption, improve comprehensive utilization ratio.
Embodiment
As shown in Figures 1 to 4, for a kind of sewer line blowdown system of the utility model, sewer line blowdown system comprises effluent outfall 2, filtering layer 4, strumbox 14, detection case 16 and water reservoir 18, effluent outfall 2 comprises conduit enclosure 28, preservative coat 29 and adsorption layer 30, the material of conduit enclosure 28 is metallic substance, the material that a lot of corrodibility is strong is contained in sewage, the hardness of metallic substance is high, erosion resistance is strong, and the moderate cost of metallic substance, save cost, preservative coat 29 can available protecting conduit enclosure 28, extend the work-ing life of effluent outfall 2, save cost, adsorption layer 30 can impurity in absorption effluent, make the better quality after sewage disposal, improve working efficiency, and reduce energy consumption, acticarbon is provided with in adsorption layer 30, the advantages of good adsorption effect of acticarbon, improve the quality after sewage disposal, be conducive to the recycling of resource in sewage, and the low price of acticarbon, reduce cost, filtering layer 4 is fixedly mounted on effluent outfall 2 by installing cutting ferrule 3, the left side of installing cutting ferrule 3 is provided with main valve 1, install in cutting ferrule 3 and be provided with filtering layer 4, the bottom of installing cutting ferrule 3 is provided with bottom 5, bottom 5 is connected by screw 35 with installation cutting ferrule 3, it is more fastening that screw 35 connects the connection making bottom 5 and install cutting ferrule 3, not easily loosen, and screw 35 is connected with and is beneficial to installing/dismounting, be convenient to cleaning maintenance, extend work-ing life, cutting ferrule 3 is installed be connected with strumbox 14 by effluent outfall 2, effluent outfall 2 between strumbox 14 and installation cutting ferrule 3 is provided with strumbox water intaking valve 6, left sieve plate 7 is provided with in strumbox 14, cartridge filter 8 and right sieve plate 9, the bottom of strumbox 14 is provided with impurity deposit layers 11, the bottom of impurity deposit layers 11 is provided with two impurities outlet 12, impurities outlet 12 is all connected with impurity collection box 15 by impurity transfer lime 36, impurity collection box 15 is positioned at the below of strumbox 14, impurity transfer lime 36 is provided with impurities outlet valve 13, the right-hand member of strumbox 14 is provided with the time relay 10, impurity in sewage can further adsorb by strumbox 14, make water source better quality, the impurity filtered in strumbox 14 can first be stored in impurity deposit layers 11, got rid of by impurities outlet 12 again, be conducive to the recycling of resource, reduce energy consumption, the design of the time relay 10, timing can be started when strumbox water intaking valve 6 is opened, when through after a period of time, timing time arrives, just close strumbox water intaking valve 6, open impurities outlet valve 13, impurity after filtering in strumbox 14 is transported in impurity collection box 15, reduce energy consumption, extend work-ing life, realize automatic business processing, improve working efficiency, strumbox 14 is connected with detection case 16 by effluent outfall 2, pH value detector 31 is provided with in detection case 16, heavy metal content detector 32, chemical composition detector 33 and analyser 34, pH value detector 31, heavy metal content detector 32 is all connected with analyser 34 by pipe connecting 38 with chemical composition detector 33, by the inspection of three detectors, see that whether the quality at the rear water source of process is up to standard, result after three detector processes is all transmitted to analyser 34, only have when three results are all qualified, just the water handled well is discharged in water reservoir 18, if there is a result defective, just it is sent back to by return line 25, continue process, until qualified, improve Disposal quality, protect urban river water source quality, the left side of detection case 16 is provided with sewage backflow mouth 37, sewage backflow mouth 37 is connected with return line 25, return line 25 is provided with the first silk screen filter layer 26 and the second silk screen filter layer 27, first silk screen filter layer 26 is positioned at the right of the second silk screen filter layer 27, underproof sewage can further filter by the first silk screen filter layer 26 and the second silk screen filter layer 27, improve working efficiency and speed, save the time, improve the quality after sewage disposal, detection case 16 is communicated with water reservoir 18 by effluent outfall 2, effluent outfall 2 between detection case 16 and water reservoir 18 is provided with detection case outlet valve 17, water reservoir 18 is provided with liquidometer 19 and warning device 20, the bottom of water reservoir 18 is provided with pasture and water 21, water source qualified for process can store by water reservoir 18, quantitatively again be discharged in river course 22, liquidometer 19 can measure the liquid level in water reservoir 18, when liquid level is too high, warning device 20 starts to report to the police, remind operator, improve the safety performance of system, make to operate more safe ready, the design of pasture and water 21, water source after process further can be purified, quality is become become better and better, protect the water quality in river course 22, water reservoir 18 is connected with quantifier 23 by described effluent outfall 2, quantifier 23 is communicated with river course 22 by effluent outfall 2, the design of quantifier 23, the quantity discharged of metering that can be strict water each time, when discharge exceeds standard, just automatically close water discharge valve 24, improve safety performance, extend the work-ing life of system, effluent outfall 2 between quantifier 23 and water reservoir 18 is provided with water discharge valve 24, the design of water discharge valve 24, improve the safety performance of sewer line blowdown system, quantity discharged is under control.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for realizing substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.