CN218166138U

CN218166138U - Desilting device for urban drainage system

Info

Publication number: CN218166138U
Application number: CN202221762248.8U
Authority: CN
Inventors: 朱璇娴; 王正飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-12-30
Anticipated expiration: 2032-07-09

Abstract

The utility model discloses a city drainage system desilting device, including control box and rose box, the rose box is installed on the top of control box, the blow off case is installed on the control box top of rose box one side, be equipped with equidistant multiunit wash port on the outer wall of blow off case, be equipped with equidistant multiunit filtration through-hole on the outer wall of rose box, the case of intaking is installed on the top of rose box, be equipped with the inlet tube on the outer wall of case of intaking, and the one end of inlet tube extends to the inside of case of intaking, install the drain pipe on the outer wall of control box, and the one end of drain pipe extends to the inside of control box, the inside of rose box is equipped with the drive shaft. The utility model discloses not only realized that city drainage system desilting device strikes off the filtration formula of filth and clears away, made things convenient for and collected automatic discharge to the filth, improved filth exhaust efficiency moreover.

Description

Desilting device for urban drainage system

Technical Field

The utility model relates to a desilting device technical field specifically is a city drainage system desilting device.

Background

Along with the growing development of the urban scale of China, the water consumption of city constantly increases, the displacement is also bigger and bigger, the requirement of the water supply and drainage system is constantly improving, the desilting of drainage pipelines is very important, because often resident falls down sewage and other wastes and capital construction building site cement mortar scheduling problem in the drainage pipeline in disorder, lead to these wastes to take place to deposit, the siltation is too much will cause the pipe blockage, if can not timely clearance, will cause the sewage overflow, the polluted environment, cause economic loss, the desilting device of urban drainage system has important application in urban drainage system.

This type of desilting device on the market is of a great variety now, can satisfy people's user demand basically, but still has certain problem, and this type of desilting device that has now generally is not convenient for when using strike off the filth filtration formula and clears away the discharge, great influence the clearance efficiency of desilting device has brought very big influence to the convenience of filth clearance when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city drainage system sediment removal device to it is not convenient for strike off and clear away the exhaust problem to the filth filtration formula to provide the sediment removal device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a city drainage system desilting device, includes control box and rose box, the rose box is installed on the top of control box, the blow off case is installed on the control box top of rose box one side, be equipped with equidistant multiunit wash port on the outer wall of blow off case, be equipped with equidistant multiunit on the outer wall of rose box and filter the through-hole, the case of intaking is installed on the top of rose box, be equipped with the inlet tube on the outer wall of case of intaking, and the one end of inlet tube extends to the inside of case of intaking, install the drain pipe on the outer wall of control box, and the one end of drain pipe extends to the inside of control box, the inside of rose box is equipped with the drive shaft, and the one end of drive shaft extends to the outside of rose box, be equipped with equidistant multiunit elasticity scraper blade on the outer wall of drive shaft, the one end that the rose box was kept away from to the drive shaft is installed from the driving wheel, install the rotary driving piece on the rose box outer wall from driving wheel one side.

Preferably, the action wheel is installed to rotary driving piece's output, the surface of action wheel is equipped with the belt, and the one end of belt extends to the surface from the driving wheel.

Preferably, a sewage outlet pipe is installed at the bottom end of the sewage discharging box, and a mechanical water valve is installed at the bottom end of the sewage outlet pipe.

Preferably, the inside of blow off case is equipped with the spiral leaf, and the one end and the drive shaft fixed connection of spiral leaf.

Preferably, articulated frame is installed to the one end of inlet tube, be equipped with the support on the outer wall of articulated frame, one-way baffle is installed to the bottom of support, the articulated shaft is installed to the one end that the support is close to articulated frame, and the support passes through articulated shaft and articulated frame swing joint.

Preferably, install control panel on the outer wall of control box, control panel's output and rotary driving piece's input electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the dredging device not only realizes the filtering type scraping and removing of the sewage by the dredging device of the urban drainage system, facilitates the collection and automatic discharge of the sewage, but also improves the sewage discharge efficiency;

(1) The driving wheel is driven to rotate by the rotary driving part, the belt is driven to move by the driving wheel, the driven wheel is driven to rotate under the transmission of the belt, the driving shaft is driven to rotate by the driven wheel, the elastic scraper blade is driven to rotate by the driving shaft, and the adhered dirt is scraped by the elastic scraper blade, so that the dirt is scraped and removed by the urban drainage system dredging device in a filtering manner, and the dirt is conveniently collected and cleaned;

(2) The spiral blade conveys the dirt in the sewage discharge box, the sewage in the sewage discharge box is discharged through the drain hole, the mechanical water valve is opened, and the dirt in the sewage discharge box is output through the dirt outlet pipe, so that the automatic driving and discharging of the dirt by the dredging device of the urban drainage system are realized, and the dirt discharging efficiency is improved;

(3) The rotation of angle can be carried out as the axle through one-way baffle and support use the articulated shaft, will come one-way baffle to open when the pressure of sewage is greater than gravity, carries out the drainage, and one-way baffle plays the effect that prevents the refluence, has realized that urban drainage system desilting device prevents down-flow control, has prevented that sewage from taking place to flow backward.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the filtering through-hole of the present invention;

fig. 3 is a schematic top view of the driving shaft according to the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the one-way baffle of the present invention.

In the figure: 1. a control box; 2. a drain pipe; 3. a water inlet tank; 4. a water inlet pipe; 5. a filter box; 6. a sewage draining tank; 7. a sewage outlet pipe; 8. a mechanical water valve; 9. a control panel; 10. a rotary drive member; 11. a driving wheel; 12. a belt; 13. a driven wheel; 14. an elastic scraper; 15. a drive shaft; 16. a one-way baffle; 17. a support; 18. helical leaves; 19. a drain hole; 20. a filtration through hole; 21. a hinged frame; 22. and (4) hinging the shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a dredging device of an urban drainage system comprises a control box 1 and a filter box 5, wherein the filter box 5 is installed at the top end of the control box 1, a drainage box 6 is installed at the top end of the control box 1 on one side of the filter box 5, a plurality of groups of drainage holes 19 with equal intervals are formed in the outer wall of the drainage box 6, a plurality of groups of filtering through holes 20 with equal intervals are formed in the outer wall of the filter box 5, a water inlet box 3 is installed at the top end of the filter box 5, a water inlet pipe 4 is arranged on the outer wall of the water inlet box 3, one end of the water inlet pipe 4 extends into the water inlet box 3, a drainage pipe 2 is installed on the outer wall of the control box 1, one end of the drainage pipe 2 extends into the control box 1, a driving shaft 15 is installed inside the filter box 5, one end of the driving shaft 15 extends to the outside of the filter box 5, the driving shaft 15 plays a role in power transmission, a plurality of groups of elastic scraping plates 14 with equal intervals are arranged on the outer wall of the driving shaft 15, one end, a driven wheel 13 is installed at the driving shaft 15 far away from the filter box 5, a rotary driving wheel 10 is installed on the outer wall of the filter box 5, the driving wheel 10 plays a role in power transmission, a driving wheel 12, and a belt 12 extends to the surface of the driven wheel 12, and a belt 12 of the driven wheel 13;

when the sewage treatment device is used, the water inlet pipe 4 is communicated with the urban drainage pipeline, sewage enters the inside of the water inlet tank 3, is conveyed to the inside of the filter tank 5 by the water inlet tank 3, is filtered by the filter tank 5, overflows from the filter through hole 20, enters the inside of the control box 1, is conveyed to the inside of the drainage pipe 2 by the control box 1, and is discharged by the drainage pipe 2, when dirt is adhered to the inner wall of the filter tank 5, the rotary driving piece 10 is opened by operating the control panel 9, the driving wheel 11 is driven to rotate by the rotary driving piece 10, the belt 12 is driven to move by the driving wheel 11, the driven wheel 13 is driven to rotate by the belt 12, the driving shaft 15 is driven to rotate by the driving shaft 15, the elastic scraper blade 14 drives the adhered dirt to be scraped, the filtering type scraping and removing of the dirt by the dredging device of the urban drainage system is realized, and the dirt is convenient to collect and clean;

a sewage outlet pipe 7 is arranged at the bottom end of the sewage discharging box 6, a mechanical water valve 8 is arranged at the bottom end of the sewage outlet pipe 7, a spiral blade 18 is arranged in the sewage discharging box 6, and one end of the spiral blade 18 is fixedly connected with a driving shaft 15;

when the automatic sewage discharge device is used, the spiral blade 18 is driven to rotate by the driving shaft 15, sewage in the filter box 5 enters the sewage discharge box 6 under the impact of water flow, the sewage in the sewage discharge box 6 is conveyed by the spiral blade 18, the sewage in the sewage discharge box 6 is discharged by the water discharge hole 19, the mechanical water valve 8 is opened, and the sewage in the sewage discharge box 6 is output by the sewage discharge pipe 7, so that the automatic driving and discharging of the sewage by the dredging device of the urban drainage system are realized, and the sewage discharge efficiency is improved;

a hinged frame 21 is installed at one end of the water inlet pipe 4, a support 17 is arranged on the outer wall of the hinged frame 21, a one-way baffle 16 is installed at the bottom end of the support 17, a hinged shaft 22 is installed at one end, close to the hinged frame 21, of the support 17, the support 17 is movably connected with the hinged frame 21 through the hinged shaft 22, the hinged shaft 22 plays a role of movable support, a control panel 9 is installed on the outer wall of the control box 1, and the output end of the control panel 9 is electrically connected with the input end of the rotary driving piece 10;

through being connected articulated shaft 22 and articulated frame 21 and support 17 during the use, one-way baffle 16 and support 17 use articulated shaft 22 to carry out the rotation of angle as the axle, one-way baffle 16 gets down the effect of sheltering from to inlet tube 4 outlet under the effect of gravity, will push away one-way baffle 16 when the pressure of sewage is greater than gravity, carry out the drainage, one-way baffle 16 plays the effect of preventing down flow, realized city drainage system desilting device prevents down flow control, prevented that sewage from taking place to flow backward.

When the embodiment of the application is used: firstly, a water inlet pipe 4 is communicated with a city drainage pipeline, sewage enters the interior of a water inlet tank 3, is conveyed to the interior of a filter tank 5 by the water inlet tank 3, is filtered by the filter tank 5, overflows from a filter through hole 20, enters the interior of a control box 1, is conveyed to the interior of a drainage pipe 2 by the control box 1, and is discharged by the drainage pipe 2, when dirt adheres to the inner wall of the filter tank 5, a control panel 9 is operated to open a rotary driving piece 10, a driving wheel 11 is driven to rotate by the rotary driving piece 10, a belt 12 is driven to move by the driving wheel 11, a driven wheel 13 is driven to rotate under the transmission of the belt 12, a driving shaft 15 is driven to rotate by the driven wheel 13, an elastic scraper 14 is driven by the driving shaft 15 to rotate, the adhered dirt is scraped by the elastic scraper 14, and then a spiral blade 18 is driven to rotate by the driving shaft 15, the inside filth of rose box 5 under the impact of rivers, get into the inside of blow off box 6, carry the inside filth of blow off box 6 by spiral leaf 18, the inside sewage of blow off box 6 is discharged by wash port 19, open mechanical water valve 8, export the inside filth of blow off box 6 by sewage pipe 7, rethread articulated shaft 22 is connected with articulated frame 21 and support 17, one-way baffle 16 and support 17 can carry out the rotation of angle with articulated shaft 22 as the axle, one-way baffle 16 plays the effect of sheltering from to inlet tube 4 outlet under the effect of gravity, when the pressure of sewage is greater than gravity with one-way baffle 16 open, carry out the drainage, one-way baffle 16 plays the effect of anti-falling flow, accomplish the use work of desilting device.

Claims

1. The utility model provides a city drainage system sediment removal device, includes control box (1) and rose box (5), its characterized in that: rose box (5) are installed on the top of control box (1), blow off box (6) are installed on control box (1) top of rose box (5) one side, be equipped with equidistant multiunit wash port (19) on the outer wall of blow off box (6), be equipped with equidistant multiunit filtration through-hole (20) on the outer wall of rose box (5), case (3) are installed into on the top of rose box (5), be equipped with inlet tube (4) on the outer wall of case (3) of intaking, and the one end of inlet tube (4) extends to the inside of case (3) of intaking, install drain pipe (2) on the outer wall of control box (1), and the one end of drain pipe (2) extends to the inside of control box (1), the inside of rose box (5) is equipped with drive shaft (15), and the one end of drive shaft (15) extends to the outside of rose box (5), be equipped with equidistant multiunit elasticity scraper blade (14) on the outer wall of drive shaft (15), the one end that filter box (5) was kept away from to in drive shaft (15) is installed from driving wheel (13), install rotatory driving piece (10) on the outer wall of follow driving wheel (13).

2. The municipal drainage system dredging device of claim 1, wherein: the output of rotary driving piece (10) installs action wheel (11), the surface of action wheel (11) is equipped with belt (12), and the one end of belt (12) extends to the surface from driving wheel (13).

3. The municipal drainage system dredging device of claim 1, wherein: a sewage outlet pipe (7) is installed at the bottom end of the sewage draining box (6), and a mechanical water valve (8) is installed at the bottom end of the sewage outlet pipe (7).

4. The municipal drainage system dredging device of claim 1, wherein: the inside of blow off case (6) is equipped with spiral leaf (18), and the one end and drive shaft (15) fixed connection of spiral leaf (18).

5. The municipal drainage system dredging device of claim 1, wherein: articulated frame (21) is installed to the one end of inlet tube (4), be equipped with support (17) on the outer wall of articulated frame (21), one-way baffle (16) are installed to the bottom of support (17), articulated shaft (22) are installed to one end that support (17) are close to articulated frame (21), and support (17) are through articulated shaft (22) and articulated frame (21) swing joint.

6. The municipal drainage system dredging device of claim 1, wherein: install control panel (9) on the outer wall of control box (1), the output of control panel (9) and the input electric connection of rotary driving piece (10).