CN207974217U - Municipal drainage blow-off line - Google Patents

Municipal drainage blow-off line Download PDF

Info

Publication number
CN207974217U
CN207974217U CN201820201413.XU CN201820201413U CN207974217U CN 207974217 U CN207974217 U CN 207974217U CN 201820201413 U CN201820201413 U CN 201820201413U CN 207974217 U CN207974217 U CN 207974217U
Authority
CN
China
Prior art keywords
blow
shaft
filter screen
water inlet
municipal drainage
Prior art date
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.)
Active
Application number
CN201820201413.XU
Other languages
Chinese (zh)
Inventor
庄京兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Beijing Construction Co Ltd
Original Assignee
Guangdong Beijing Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Beijing Construction Co Ltd filed Critical Guangdong Beijing Construction Co Ltd
Priority to CN201820201413.XU priority Critical patent/CN207974217U/en
Application granted granted Critical
Publication of CN207974217U publication Critical patent/CN207974217U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This application involves municipal works, specifically disclose a kind of municipal drainage blow-off line, the municipal drainage blow-off line includes vertical U-typed pipeline, the U-typed pipeline includes water inlet segment, draining pipeline section and trap, the vertical shaft of setting, shaft are driven by actuator in the water inlet segment, and filter screen is rotatably connected in the middle part of shaft, filter screen is fixed on water inlet segment inner wall, and the scraper plate being fixedly connected with shaft is provided with above the filtering surface of filter screen;The trap connects water pump by blow-off pipe.Filter screen is arranged in water inlet segment and the scraper plate being fixedly connected with shaft is arranged on filter screen to clean filter screen filter residue for the municipal drainage blow-off line, trap connects water pump to extract the mud in trap by blow-off pipe simultaneously, prevent mud from accumulating, therefore have the function of anti-blocking, it solves pipeline in the prior art and is difficult to anti-blocking defect, efficiently solve the blocking of sundries and mud to pipeline.

Description

Municipal drainage blow-off line
Technical field
The utility model is related to municipal works, more specifically, it relates to a kind of municipal drainage blow-off line.
Background technology
Municipal drainage blow-off line is usually embedded in underground and is mainly used for concentrating progress after collecting ground sewage, rainwater The pipeline of processing.
Currently, the Chinese utility model patent file that notification number is CN206448338U discloses a kind of municipal drain The both ends in road, including pipeline body and anti-blocking layer, the pipeline body offer water inlet pipe and outlet pipe respectively, and the inner wall of pipeline body is opened Equipped with fixed card slot, the bottom of anti-blocking layer offers return slot, and the top of return slot is hinged with fixing chuck plate by axis pin, fixed The bottom of snap-gauge and the bottom of fixed card slot are clamped, and the surface of fixing chuck plate is fixedly connected with the first spring, and the one of the first spring End is fixedly connected with the inner wall of return slot.The municipal drainage pipeline is filtered the draining in pipeline body, has reached pipeline body The effect that assisted drainage is carried out when interior anti-blocking layer blocks, can effectively avoid line clogging, to effective solution city The problem of city's drain line blockage.
This municipal drainage pipeline although play the role of it is anti-blocking, but after anti-blocking layer is blocked by bulk sundries, pipeline Drainability declines, while filter screen does not completely cut off mud and enters in pipeline, and mud can be slowly deposited in pipeline, be eventually caused Line clogging, therefore there is room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of municipal drainage blow-off line, By the way that filter screen is arranged in water inlet segment and the scraper plate being fixedly connected with shaft is arranged above filter screen to clean filter screen The filter residue of filtering surface prevents sundries from blocking pipeline, while trap connects water pump to extract mud by blow-off pipe, prevents mud Accumulated plugging pipeline, therefore have the advantages that anticlogging.
To achieve the above object, the utility model provides following technical solution:
A kind of municipal drainage blow-off line, including vertical U-typed pipeline, the U-typed pipeline include water inlet segment, draining Pipeline section and trap, the vertical shaft of the interior setting of the water inlet segment, shaft are driven by actuator, rotation connection in the middle part of shaft There is a filter screen, filter screen is fixed on water inlet segment inner wall, and scraping of being fixedly connected with shaft is provided with above the filtering surface of filter screen Plate;The trap connects water pump by blow-off pipe.
Using above-mentioned technical proposal, in water inlet segment, actuator drive shaft and scraper plate is driven to clean filter screen filtration face Filter residue, prevent filter residue block filter screen.Since gravity is deposited in trap bottom, trap is logical for mud in U-typed pipeline Blow-off pipe connection water pump is crossed, water pump can extract the mud in trap, mud is prevented to be blocked in pipe.The pipeline can obstruct miscellaneous The mud of object and scavenger precipitation, thus the pipeline have the function of it is anti-blocking.
Further, the side wall of the water inlet segment offers the row's object mouth for excluding filter screen filter residue.
Using above-mentioned technical proposal, object mouth is arranged to exclude filter screen filter residue by setting, filter residue is prevented to be blocked in filter screen At filtering surface, line clogging is caused.
Further, the broom closet being connected with row's object mouth is provided with outside the water inlet segment.
The broom closet being connected with row's object mouth, the broom closet energy heap are set using above-mentioned technical proposal, outside water inlet segment The filter residue for putting more filter screens avoids being blocked on filter screen after filter residue is excessive, therefore further enhances the anti-blocking effect of pipeline Fruit.
Further, the side wall of the water inlet segment is additionally provided with the water return outlet being connected to broom closet, is provided in water return outlet Parting net.
Using above-mentioned technical proposal, broom closet is connected to by water return outlet with water inlet segment, enable the indoor ponding of sundries into Enter in water inlet segment, reduce occupancy of the ponding to broom closet volume, while parting net is set in water return outlet to prevent in broom closet Filter residue enter in water inlet segment.The technical solution reduces occupancy of the ponding to broom closet volume, so that broom closet is accommodated more Filter residue avoids filter residue and is blocked at filter screen, ensure that the anti-blocking effect of pipeline.
Further, the width of the scraper plate is tapered into from shaft side to water inlet segment inner wall side.
Using above-mentioned technical proposal, the width of scraper plate is tapered into from shaft side to water inlet segment inner wall side, scraper plate Filter residue when rotation on filter screen at row's object mouth, improves the efficiency for cleaning filter screen, avoids filter residue along the side of scraper plate Filter screen is blocked, ensure that the anti-blocking effect of pipeline.
Further, the bottom of the scraper plate is provided with bristle.
Using above-mentioned technical proposal, the tiny filter residue of the swept screen surface of bristle energy of scraper plate bottom setting reduces Filter residue blocks the possibility of filter screen, ensure that the anti-blocking effect of pipeline.
Further, the blow-off pipe stretches into trap, and the blow-off pipe end set stretched into trap has loudspeaker The mud-suction nozzle of shape.
Using above-mentioned technical proposal, the horn-like mud-suction nozzle of the end set of blow-off pipe is to increase suction of the blow-off pipe to mud Enter amount, improves the efficiency for absorbing mud, reduce the accumulation of mud, enhance the anti-blocking effect of pipeline.
Further, the actuator is motor.
It, can be electric according to being adjusted the case where filter screen filtration face when motor-driven rotatable shaft rotates using above-mentioned technical proposal Machine rotating speed controls the rotating speed of shaft, to adjust the speed that scraper plate cleans filter screen, ensures the anti-blocking effect of pipeline.
Further, the shaft lower end is rotatably connected on water crook, and shaft lower part is provided with for stirring trap The blender of interior accumulation mud.
Using above-mentioned technical proposal, since mud deposits for a long time, accumulation a large amount of closely knit mud in trap bottom make Blender is arranged to dredge mud in the more difficult absorption mud of water pump, shaft lower part, makes mud more easily by draining pipeline section discharge, prevents Only mud is blocked in pipeline.
In conclusion the utility model has the advantages that:
1. pipeline is stifled caused by setting filter screen can prevent sundries from entering pipeline in the water inlet segment of U-typed pipeline Plug, while the scraper plate for cleaning filter screen filter residue is set in shaft, it prevents filter residue from blocking filter screen, ensures the anti-blocking work of pipeline With;
2. being easy accumulation mud in the trap of U-typed pipeline configuration, blender is arranged in shaft lower part, is dredged by blender Logical mud, while trap connects water pump by blow-off pipe, makes mud be easier to absorb, the mud of dredging is also easier to pass through row Water pipe section is discharged, and mud is prevented to be blocked in pipeline;
3. motor-driven rotatable shaft rotates in the water inlet segment of U-typed pipeline, shaft can be controlled with the rotating speed of regulation motor Rotating speed, the speed that the rotating speed for improving shaft can make scraper plate clean filter screen improves, and ensures the anti-blocking effect of pipeline.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the blade structure schematic diagram of the utility model.
In figure:1, water inlet segment;2, pipeline section is drained;3, trap;4, actuator;5, helical gear;6, water pump;7, sundries Room;8, scraper plate;9, bristle;10, shaft;11, blender;12, blow-off pipe;13, mud-suction nozzle;14, U-typed pipeline;15, it filters Net;71, object mouth is arranged;72, water return outlet;73, parting net.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of municipal drainage blow-off line, it is shown referring to Fig.1, including vertical U-typed pipeline 14, the packet of U-typed pipeline 14 Water inlet segment 1, draining pipeline section 2 and trap 3 are included, the height of the water inlet segment 1 is higher than the height for draining pipeline section 2.
Actuator 4 is provided with outside water inlet segment 1, actuator 4 is specially motor, and motor output shaft stretches into water inlet segment 1 Interior and motor output shaft end is fixed with helical gear 5, and vertical shaft 10 is arranged in water inlet segment 1, and 10 upper end of shaft is solid Surely there is helical gear 5, the helical gear 5 on motor output shaft is engaged with the helical gear 5 in shaft 10.
The middle part of shaft 10 is rotatably connected to the filter screen 15 for being horizontally fixed on 1 inner wall of water inlet segment, the mistake of filter screen 15 It is provided with the scraper plate 8 being fixedly connected with shaft 10 above filtering surface, 8 bottom of scraper plate is provided with bristle 9, and the side wall of water inlet segment 1 is opened Equipped with the row's object mouth 71 for excluding 15 filter residue of filter screen, row's object mouth 71 is communicated with the broom closet 7 being arranged outside water inlet segment 1, miscellaneous 7 bottom of object room is connected to water inlet segment 1 by water return outlet 72, and parting net 73 is provided on water return outlet 72.
10 lower end of shaft is rotatably connected at trap 3, and the lower part of shaft 10 is provided with for stirring heap in trap 3 The blender 11 of product mud.
Trap 3 connects water pump 6 by blow-off pipe 12, and blow-off pipe 12 stretches into trap 3, and this is stretched into trap 3 12 end set of blow-off pipe have horn-like mud-suction nozzle 13.
With reference to shown in Fig. 2, the width of scraper plate 8 is tapered into from 10 side of shaft to 1 inner wall side of water inlet segment.
Specific work process is:When draining blowdown, sundries is filtered by filter screen 15, and motor-driven rotatable shaft 10 rotates, shaft 10 drive the filter residue of cleaning 15 filtering surface of filter screen of scraper plate 8, filter residue to be fallen into broom closet 7 along the rotation of scraper plate 8, broom closet 7 Interior ponding is entered by water return outlet 72 in water inlet segment 1.
The mud for being piled up in 3 bottom of trap under the effect of gravity is extracted out under the suction of water pump 6 by blow-off pipe 12.
Blender 11 is excluded by blow-off pipe 12, is prevented with the mud at the rotation dredging trap 3 of shaft 10, mud in turn Only mud is deposited in trap 3.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of municipal drainage blow-off line, including vertical U-typed pipeline(14), the U-typed pipeline(14)Including water inlet pipe Section(1), draining pipeline section(2)And trap(3), it is characterized in that:The water inlet segment(1)The vertical shaft of interior setting(10), turn Axis(10)Pass through actuator(4)Driving, shaft(10)Middle part is rotatably connected to filter screen(15), filter screen(15)It is fixed on into water Pipeline section(1)Inner wall, filter screen(15)Filtering surface above be provided with and shaft(10)The scraper plate being fixedly connected(8);The water It is curved(3)Pass through blow-off pipe(12)Connect water pump(6).
2. municipal drainage blow-off line according to claim 1, it is characterized in that:The water inlet segment(1)Side wall open up There is exclusion filter screen(15)Row's object mouth of filter residue(71).
3. municipal drainage blow-off line according to claim 2, it is characterized in that:The water inlet segment(1)It is outer be provided with Arrange object mouth(71)The broom closet being connected(7).
4. municipal drainage blow-off line according to claim 1, it is characterized in that:The water inlet segment(1)Side wall also set It is equipped with and broom closet(7)The water return outlet of connection(72), water return outlet(72)Inside it is provided with parting net(73).
5. municipal drainage blow-off line according to claim 1, it is characterized in that:The scraper plate(8)Width from shaft (10)Side is to water inlet segment(1)Inner wall side tapers into.
6. municipal drainage blow-off line according to claim 5, it is characterized in that:The scraper plate(8)Bottom be provided with brush Hair(9).
7. municipal drainage blow-off line according to claim 1, it is characterized in that:The blow-off pipe(12)Stretch into trap (3)It is interior, and this stretches into trap(3)Interior blow-off pipe(12)End set has horn-like mud-suction nozzle(13).
8. municipal drainage blow-off line according to claim 1, it is characterized in that:The actuator(4)It is motor.
9. municipal drainage blow-off line according to claim 1, it is characterized in that:The shaft(10)Lower end is rotatablely connected In trap(3)Place, shaft(10)Lower part is provided with for stirring trap(3)The blender of interior accumulation mud(11).
CN201820201413.XU 2018-02-05 2018-02-05 Municipal drainage blow-off line Active CN207974217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820201413.XU CN207974217U (en) 2018-02-05 2018-02-05 Municipal drainage blow-off line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820201413.XU CN207974217U (en) 2018-02-05 2018-02-05 Municipal drainage blow-off line

Publications (1)

Publication Number Publication Date
CN207974217U true CN207974217U (en) 2018-10-16

Family

ID=63766988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820201413.XU Active CN207974217U (en) 2018-02-05 2018-02-05 Municipal drainage blow-off line

Country Status (1)

Country Link
CN (1) CN207974217U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914538A (en) * 2019-04-09 2019-06-21 合肥梅薇涛电子科技有限公司 A kind of building drainage canal block-preventing device being convenient to clean
CN110424513A (en) * 2019-07-30 2019-11-08 浙江金棕榈建设有限公司 A kind of municipal administration blow-off line
CN111963784A (en) * 2020-08-18 2020-11-20 佛山双誉信息技术服务有限公司 Corrosion-resistant anti-blocking PE drain pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914538A (en) * 2019-04-09 2019-06-21 合肥梅薇涛电子科技有限公司 A kind of building drainage canal block-preventing device being convenient to clean
CN110424513A (en) * 2019-07-30 2019-11-08 浙江金棕榈建设有限公司 A kind of municipal administration blow-off line
CN111963784A (en) * 2020-08-18 2020-11-20 佛山双誉信息技术服务有限公司 Corrosion-resistant anti-blocking PE drain pipe

Similar Documents

Publication Publication Date Title
CN207974217U (en) Municipal drainage blow-off line
CN201505477U (en) Water flow rotary dreg removal and anti-block device
CN109293033A (en) It is a kind of for building the anti-clogging processing unit of sewage
CN206063909U (en) High pressure continuously produces the Waste oil filter by oil of automatic scraping slag, deslagging
CN107998720B (en) Suspended matter filtering tank in a kind of water
CN203735275U (en) Device for cleaning pool
CN205954740U (en) Active carbon wastewater recycling device
CN208792089U (en) Road drainage system
CN208829405U (en) A kind of sandfiltration pot
CN208103957U (en) A kind of air-conditioning purifier
CN206391690U (en) A kind of ceramic honeycomb filter
CN108452577A (en) A kind of efficient sewage water filtration tank
CN208815647U (en) A kind of water pipeline for hydraulic engineering
CN108159757A (en) Suspended filter in a kind of water
CN108176105A (en) Suspended matter filter plant in a kind of online water
CN213589833U (en) Constructed wetland prevents blockking up filtration of intaking
CN206622378U (en) A kind of Paris polyphylla cleaning device
CN216615773U (en) Water conservancy construction ditch rubbish cleaning device
CN212067926U (en) Prevent sewage treatment plant of jam
CN216023562U (en) Filter pipeline for hydraulic engineering
CN215053788U (en) Sponge city rainwater shunting hinders dirty anti-reflux discharging equipment
CN210021591U (en) Automatic garbage cleaning device of dry-throwing, dehumidifying and dehumidifying all-in-one machine
CN215104649U (en) Highway bridge deck drainage facility
CN209952331U (en) Mud purifier with inside is clean
CN213539513U (en) Drainage device for waterproof roof of building

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant