CN213760879U

CN213760879U - Sewage pipeline dirt settling device

Info

Publication number: CN213760879U
Application number: CN202022635609.XU
Authority: CN
Inventors: 陈龙
Original assignee: Suzhou Sanzheng Pavement Engineering Co ltd
Current assignee: Suzhou Sanzheng Pavement Engineering Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-23
Anticipated expiration: 2030-11-14

Abstract

The utility model relates to a sewage pipe dirt subsides device, it includes the body, sedimentation tank and filtering ponds with the body intercommunication, the bottom of sedimentation tank evenly is equipped with a plurality of settlement plates, the sedimentation tank is located and has seted up the mouth of decontaminating on the lateral wall of settlement plate below, be equipped with the filtering component who is located body connector top on the inner wall of sedimentation tank, filtering component is including setting up the frame that sinks at the sedimentation tank inner wall, the setting is at the filter screen one of the bottom surface of frame that sinks, the setting is at the filter screen two of the top surface of frame that sinks and a plurality of filter screens three of slope setting between filter screen one and filter screen two, the delivery port has been seted up on the lateral wall that the sedimentation tank is located the filtering component top, the outside of sedimentation tank is provided with the outlet pipe with the delivery port intercommunication, outlet pipe and filtering ponds intercommunication. This application has the improvement to the filter effect of impurity in the sewage, subsides the large granule dirt, and the filter equipment of being convenient for filters sewage, improves the filter effect to sewage, shortens the filter time, realizes water resource reuse's effect.

Description

Sewage pipeline dirt settling device

Technical Field

The application relates to the field of pipeline cleaning, in particular to a sewage pipeline dirt settling device.

Background

The sewage pipeline is a pipeline for discharging sewage, and the sewage contains a large amount of attachments, a large amount of chemical substances or solid impurities and can pollute river water when being directly discharged into a river, so that the water in the sewage pipeline needs to be filtered before being discharged, the sewage can be discharged into the relevant river after reaching the national discharge standard, in the daily sewage treatment process, the sewage is mostly discharged into sewage treatment equipment for filtering treatment, and the existing filtering equipment usually uses equipment such as a filter screen, a filter membrane and the like for filtering the water.

Aiming at the related technologies, the inventor thinks that the defects that the impurity in the sewage is more, the filter screen is easy to block, the use of the equipment is influenced, and the filtering effect is weakened exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the filtration to impurity in the sewage, subside the dirt of large granule, the filter equipment of being convenient for filters sewage, improves the filter effect to sewage, shortens the filter time, realizes water resource reuse, and this application provides a sewage pipe dirt subsides device.

The application provides a sewage pipe dirt settles device adopts following technical scheme:

a sewage pipeline dirt settling device, which comprises a pipe body, a settling tank and a filtering tank which are communicated with the pipe body, a plurality of sedimentation plates are uniformly arranged at the bottom of the sedimentation tank, the sedimentation plates are obliquely arranged on the side wall of the sedimentation tank, the side wall of the sedimentation tank below the sedimentation plate is provided with a decontamination opening, the inner wall of the sedimentation tank is provided with a filtering component above the pipe body connecting opening, the filter component comprises a sedimentation frame arranged on the inner wall of the sedimentation tank, a first filter screen arranged on the bottom surface of the sedimentation frame, a second filter screen arranged on the top surface of the sedimentation frame and a plurality of third filter screens obliquely arranged between the first filter screen and the second filter screen, the side wall of the sedimentation tank above the filtering component is provided with a water outlet, the outer side of the sedimentation tank is provided with a water outlet pipe communicated with the water outlet, and one end of the water outlet pipe, which is far away from the water outlet, is communicated with the filtering tank.

By adopting the technical scheme, the pipe body is convenient for placing sewage into the sedimentation tank, when the sewage enters the sedimentation tank, the sedimentation plate arranged at the bottom of the sedimentation tank is convenient for settling a large amount of dirt contained in the sewage, meanwhile, the sedimentation plate is obliquely arranged so that the dirt falls into the bottom of the sedimentation tank after settling, thereby preventing the influence on the dirt in the sedimentation tank when the pipe body discharges the sewage, keeping the stability of the sediment, facilitating the treatment of the settled dirt by workers at a dirt removing port, facilitating the filtration of the sewage by arranging the filtering component above the pipe body, improving the evolution degree of the sewage, increasing the filtering area of the sewage by the first filtering net, the second filtering net and the third filtering net, improving the filtering effect of the sewage, slowly raising the water body in the sedimentation tank, dropping the impurities filtered by the filtering component onto the surface of the sedimentation plate, falling into the sedimentation tank along the sedimentation plate, and facilitating the collection of the dirt, the degree of evolution of sewage is improved, the delivery port is arranged above the sedimentation tank, the filtered water body is convenient to discharge, the filtered water body is conveyed to the filtering tank to be filtered again, the sewage is fully filtered, and the water body is convenient to recycle.

Preferably, the outlet pipe is internally provided with a plurality of filter pieces in a downward inclined manner, one side of each filter piece, which is close to the outlet pipe, is provided with a limiting block, the outlet pipe is provided with a limiting groove for inserting the limiting block, and the water outlet of the outlet pipe is positioned at the bottom of the filter tank.

Through adopting above-mentioned technical scheme, filter the water after being convenient for subside and filter once more, improve the filter effect of water, filter the inner wall of piece and outlet pipe and carry out the joint, be convenient for install with dismantle filter the piece, place the delivery port of outlet pipe in the bottom of filtering ponds, the filtering ponds of being convenient for filters the water and is convenient for the outlet pipe transport water simultaneously.

Preferably, one end of the water outlet pipe, which is close to the sedimentation tank, is provided with a control valve, and one end of the water outlet pipe, which is close to the filter tank, is provided with a regulating valve.

Through adopting above-mentioned technical scheme, the control valve and the governing valve that set up on the outlet pipe are convenient for control the velocity of flow of water, make things convenient for the water to filter.

Preferably, a sludge pump connected with a decontamination opening is arranged outside the sedimentation tank.

Through adopting above-mentioned technical scheme, the sludge pump is convenient for discharge the dirt in the sedimentation tank, makes things convenient for the staff to clear up the dirt, shortens sewage treatment ageing, improves clean efficiency.

Preferably, one side of the sedimentation tank, which is close to the sedimentation frame, is provided with a mounting groove communicated with the outside, and the side wall of the sedimentation frame, which is close to the mounting groove, is provided with a mounting block matched with the mounting groove

Through adopting above-mentioned technical scheme, the mounting groove is convenient for the staff and is installed or dismantle the frame that sinks, and the installation piece is convenient for the staff and is filled the mounting groove, prevents that sewage from revealing, is convenient for place the frame that sinks.

Preferably, the cross-section of mounting groove is T shape, the narrower one end of mounting groove width is unanimous with the lateral wall size of settling frame, the installation piece is close to the one side of mounting groove width broad and is equipped with the fixture block, the draw-in groove of seting up with fixture block looks adaptation on the mounting groove.

Through adopting above-mentioned technical scheme, the opening size that the mounting groove is close to the settlement frame is unanimous in the settlement frame and the opening of keeping away from the settlement frame is greater than the width of settling the frame, and the settlement frame installation of being convenient for gets into the sedimentation tank, sets up the draw-in groove on the great lateral wall of opening simultaneously, and the fixture block on the installation piece of being convenient for carries out the joint, effectively prevents simultaneously that sewage from revealing.

Preferably, the side walls of the sedimentation tank and the filtering tank are both provided with observation grooves along the height direction, and transparent sealing pieces are arranged in the observation grooves.

Through adopting above-mentioned technical scheme, the observation tank is convenient for the staff and observes the sewage settlement effect, is convenient for observe the detection to the water after filtering.

Preferably, one end of the pipe body close to the sedimentation tank is provided with a water outlet valve.

Through adopting above-mentioned technical scheme, the velocity that the staff controlled sewage discharge is convenient for to the outlet valve.

Preferably, the filter assembly further comprises a plurality of filter screens IV arranged in the filter tank and a plurality of filter screens V arranged in the sedimentation tank and positioned on the filter screen III.

Through adopting above-mentioned technical scheme, filter screen five and filter screen four are convenient for improve the filter effect of filter assembly to sewage for sewage purification efficiency.

Preferably, the filtering ponds have been located the lateral wall of filtering component top and have been seted up the apopore, the outside of filtering ponds is provided with the drain pipe with the apopore intercommunication, the one end that the apopore was kept away from to the drain pipe is provided with the suction pump.

Through adopting above-mentioned technical scheme, the apopore is seted up in the filter assembly top, is convenient for discharge the water that will filter, and the suction pump is convenient for extract the water simultaneously, is convenient for discharge for the water circulation accelerates the purification efficiency of water simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the inclined settling plate is convenient for dirt to fall into the bottom of the settling tank after settling, the sludge pump is convenient for discharging the dirt at the bottom of the settling tank, and the filter screen I, the filter screen II and the filter screen III are convenient for increasing the filtering area of sewage and improving the filtering effect of the sewage;

2. the fifth filter screen and the fourth filter screen are convenient for improving the filtering effect on the sewage and accelerating the sewage purification efficiency;

3. the control valve and the regulating valve are convenient for controlling the flow velocity of the water body and filtering the water body.

Drawings

FIG. 1 is a schematic view of the internal structure of a sewage pipe dirt settling device of the present application;

FIG. 2 is a schematic view of the external structure of a sewage pipe dirt settling device of the present application;

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is an enlarged view of B in fig. 1.

Description of reference numerals: 1. a pipe body; 2. a sedimentation tank; 3. a filtration tank; 4. a settlement plate; 5. a decontamination opening; 6. a sludge pump; 7. a filter assembly; 71. a first filter screen; 72. a second filter screen; 73. a third filter screen; 74. a filter screen IV; 75. a fifth filter screen; 76. a sinking frame; 8. a water outlet; 9. a water outlet pipe; 10. a filter member; 11. a limiting block; 12. a limiting groove; 13. a control valve; 14. adjusting a valve; 15. mounting grooves; 16. mounting blocks; 17. a clamping block; 18. a card slot; 19. an observation tank; 20. a water outlet valve; 21. a water outlet hole; 22. a drain pipe; 23. a water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sewage pipe dirt settles device. Referring to fig. 1, the sewage treatment device comprises a pipe body 1, a sedimentation tank 2 and a filtering tank 3, sewage is transported into the sedimentation tank 2 through the pipe body 1, a water outlet valve 20 is arranged on the pipe body 1 to facilitate the control of the water yield of the sewage, a plurality of sedimentation plates 4 which are obliquely arranged are arranged at the bottom end of the sedimentation tank 2 to facilitate the dirt to be settled to the bottom of the sedimentation tank 2 along the side walls of the sedimentation plates 4, a sedimentation frame 76 is connected above a tank body of the sedimentation tank 2, a first filtering net 71 is fixedly connected to the bottom surface of the sedimentation frame 76, a second filtering net 72 is fixedly connected to the top surface of the sedimentation frame 76, a plurality of third filtering nets 73 are obliquely arranged between the first filtering net 71 and the second filtering net 72 to facilitate the filtering of water, a plurality of fifth filtering nets 75 are fixedly connected to the inner wall of the sedimentation tank 2 above the first filtering net 76 to improve the filtering effect of the sewage and facilitate the acceleration of decontamination efficiency, a water outlet 8 is arranged on the side wall of the sedimentation tank 2 above the fifth filtering net 75, the outer side of the sedimentation tank 2 is connected with a water outlet pipe 9 communicated with a water outlet 8. One end of the water outlet pipe 9, which is far away from the sedimentation tank 2, is communicated with the filter tank 3, so that the settled water body can be conveniently conveyed into the filter tank 3.

Referring to fig. 1 and 2, the back is filtered with the dirt in the water to the filter assembly 7 that is located sedimentation tank 2, the dirt major part that adheres to on filter assembly 7 can be along with self action of gravity subsides to sedimentation tank 2's bottom, decontamination mouth 5 has been seted up to sedimentation tank 2's bottom, sedimentation tank 2's the outside is connected with the sludge pump 6 with decontamination mouth 5 intercommunication, be convenient for handle the dirt, sedimentation tank 2 all is provided with observation tank 19 with filtering ponds 3's lateral wall, observation tank 19 seals through transparent sealing member, the staff of being convenient for observes the condition of the water in sedimentation tank 2 and the filtering ponds 3, convenient real-time supervision. Install a plurality of filter screens four 74 on the inner wall of filtering ponds 3, be convenient for filter the water after subsiding once more, further improve the cleanliness factor of water, filtering ponds 3 are located filtering component 7's top and have seted up apopore 21, filtering ponds 3's the outside is provided with the drain pipe 22 with apopore 21 intercommunication, is provided with suction pump 23 on the drain pipe 22, is convenient for discharge the water for the purification efficiency of water.

Referring to fig. 1 and 3, one end of the water outlet pipe 9 close to the sedimentation tank 2 is provided with a control valve 13, and the other end of the water outlet pipe 9 is provided with an adjusting valve 14, so that the flow of the water body can be adjusted conveniently. The inner wall of outlet pipe 9 can be dismantled and be connected with a plurality of filtration pieces 10, and filtration piece 10 slope sets up on the inner wall of outlet pipe 9, and the incline direction is unanimous with water flow direction, is convenient for filter the water, strengthens the purifying effect to the water, and filtration piece 10 is connected with stopper 11 with outlet pipe 9's junction, has seted up spacing groove 12 on outlet pipe 9, and stopper 11 of being convenient for install.

Referring to fig. 1 and 4, mounting groove 15 with a T-shaped cross section is provided at one side of sedimentation tank 2 close to sedimentation frame 76, mounting block 16 of lateral wall fixedly connected with and mounting groove 15 looks adaptation of sedimentation frame 76 close to mounting groove 15, mounting block 17 is installed on mounting block 16 close to the lateral wall of sedimentation frame 76, draw-in groove 18 with fixture block 17 looks adaptation is provided on the lateral wall of sedimentation frame 76, be convenient for improve the stability of sedimentation frame 76, play better sealed effect simultaneously, fixture block 17 sets up along mounting groove 15 edge, after embedding sedimentation frame 76, play better sealing performance.

The implementation principle of the sewage pipe dirt settling device in the embodiment of the application is as follows: the staff opens outlet valve 20, and control sewage gets into sedimentation tank 2 in, sewage inflow sedimentation plate 4 below reachs sedimentation tank 2 bottoms, and the water surface slowly rises, at the lift in-process, and the dirt in the water subsides, and the sedimentation plate 4 that sets up at the slope of the floating in-process shelters from the dirt, produces certain separation effect. The water surface gradually rises and passes through the first filter screen 71, the first filter screen 71 filters the water body, the filtered water body enters the third filter screen 73, and the third filter screen 73 is obliquely arranged between the first filter screen 71 and the second filter screen 72, so that the contact area between the filter assembly 7 and the water body is increased, and the water body is better filtered. The water filters once more through filter screen three 73 backs, and filter screen two 72 filters the water, and in filtering process, the dirt that filter assembly 7 filtered can subside on settling plate 4, subsides to settling basin 2 bottom surface along with the face of settling plate 4 slope, and sewage is convenient for place to body 1, and the surface of water rises, and five 75 of filter screen again carry out a lot of filtration to the water. The water flows out through outlet pipe 9, and the slope is provided with a plurality of filtration pieces 10 in outlet pipe 9, handles sewage once more, and after the water discharge that will process many times got into filtering ponds 3, through the filtration of a plurality of filter screens four 74, alright discharge with the water that will utilize suction pump 23 will filter. The staff can be through observing the water condition in observation tank 19, and according to the specific case adjustment water settlement rate, be convenient for improve the filtration to impurity in the sewage, subside the dirt of large granule, the filter equipment of being convenient for filters sewage, improves the filter effect to sewage, shortens filter time, realizes water resource reuse, effective resources are saved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sewage pipe dirt settles device, includes body (1), its characterized in that: the sedimentation tank comprises a sedimentation tank body (2) and a filter tank (3), wherein the sedimentation tank body (2) is communicated with a pipe body (1), a plurality of sedimentation plates (4) are uniformly arranged at the bottom of the sedimentation tank body (2), the sedimentation plates (4) are obliquely arranged on the side wall of the sedimentation tank body (2), a decontamination opening (5) is formed in the side wall of the sedimentation tank body (2) below the sedimentation plates (4), a filter component (7) above a connecting opening of the pipe body (1) is arranged on the inner wall of the sedimentation tank body (2), the filter component (7) comprises a sedimentation frame (76) arranged on the inner wall of the sedimentation tank body (2), a filter screen I (71) arranged on the bottom surface of the sedimentation frame (76), a filter screen II (72) arranged on the top surface of the sedimentation frame (76) and a plurality of filter screens III (73) obliquely arranged between the filter screen I (71) and the filter screen II (72), a water outlet (8) is formed in the side wall of the sedimentation tank body (2) above the filter component (7), a water outlet pipe (9) communicated with the water outlet (8) is arranged on the outer side of the sedimentation tank (2), and one end, far away from the water outlet (8), of the water outlet pipe (9) is communicated with the filtering tank (3).

2. The sewer pipe dirt settling device of claim 1, further comprising: the water filter is characterized in that a plurality of filter pieces (10) are arranged in the water outlet pipe (9) in a downward inclined mode, a limiting block (11) is arranged on one side, close to the water outlet pipe (9), of each filter piece (10), a limiting groove (12) for the limiting block (11) to insert is formed in the water outlet pipe (9), and a water outlet (8) of the water outlet pipe (9) is located at the bottom of the filter tank (3).

3. A sewer pipe dirt settling device according to claim 2, further comprising: and a control valve (13) is arranged at one end of the water outlet pipe (9) close to the sedimentation tank (2), and an adjusting valve (14) is arranged at one end of the water outlet pipe (9) close to the filter tank (3).

4. The sewer pipe dirt settling device of claim 1, further comprising: and a sludge pump (6) connected with the decontamination opening (5) is arranged on the outer side of the sedimentation tank (2).

5. The sewer pipe dirt settling device of claim 1, further comprising: one side of the sedimentation tank (2) close to the sedimentation frame (76) is provided with a mounting groove (15) communicated with the outside, and the side wall of the sedimentation frame (76) close to the mounting groove (15) is provided with a mounting block (16) matched with the mounting groove (15).

6. The sewer pipe dirt settling device of claim 5, further comprising: the cross-section of mounting groove (15) is T shape, the one end that mounting groove (15) width is narrower is unanimous with the lateral wall size of settling frame (76), one side that installation piece (16) are close to mounting groove (15) width broad is equipped with fixture block (17), draw-in groove (18) with fixture block (17) looks adaptation are seted up on mounting groove (15).

7. The sewer pipe dirt settling device of claim 1, further comprising: observation grooves (19) are formed in the side walls of the settling basin (2) and the filtering basin (3) along the height direction, and transparent sealing pieces are arranged in the observation grooves (19).

8. The sewer pipe dirt settling device of claim 1, further comprising: and a water outlet valve (20) is arranged at one end of the pipe body (1) close to the sedimentation tank (2).

9. The sewer pipe dirt settling device of claim 1, further comprising: the filtering component (7) further comprises a plurality of filtering nets four (74) arranged in the filtering tank (3) and a plurality of filtering nets five (75) arranged in the sedimentation tank (2) and positioned above the filtering nets three (73).

10. The sewer pipe dirt settling device of claim 1, further comprising: the utility model discloses a filter tank, including filtering component (7), filtering basin (3), the lateral wall that filtering component (7) top was located has seted up apopore (21), the outside of filtering basin (3) is provided with drain pipe (22) with apopore (21) intercommunication, the one end that apopore (21) were kept away from in drain pipe (22) is provided with suction pump (23).