CN210313755U

CN210313755U - Sewage treatment device for river drain outlet

Info

Publication number: CN210313755U
Application number: CN201920947378.0U
Authority: CN
Inventors: 朱灿红; 米雨萌; 刘向军; 刘汉安; 王静; 魏昕羽
Original assignee: Tianjin Tailai Survey And Design Co ltd
Current assignee: Tianjin Tailai Survey And Design Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-14
Anticipated expiration: 2029-06-21

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a river course drain sewage treatment plant is related to, including handling the case, first filter screen, clearance subassembly and discharge assembly, the last port of handling the case communicates with the drain in river course, first filter screen and processing case looks adaptation, first filter screen setting is handling incasement portion, the setting of clearance subassembly is inside and clear up the upper surface to first filter screen on ground, discharge assembly sets up and keeps away from one side of drain and discharges the sewage of first filter screen below handling the case, reached and handled the impurity of the sewage inside of drain, make the effect of sewage normal discharge.

Description

Sewage treatment device for river drain outlet

Technical Field

The utility model belongs to the technical field of sewage treatment technique and specifically relates to a river drain sewage treatment plant is related to.

Background

At present, river channels in cities play a role in flood discharge, in rainy seasons, a large amount of rainwater is collected into the river channels through sewage discharge pipes in the cities, and the sewage is accompanied by impurities such as garbage.

Sewage in the present city does not handle sewage at the drain and directly discharges to the environment, because contain too much impurity in sewage, so after sewage discharges the environment, a large amount of rubbish can be piled up at the drain in river course, will influence the normal discharge of sewage in the river course like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a river course drain sewage treatment plant has reached and has handled the impurity of the sewage inside of drain, makes the effect of sewage normal discharge.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a river drain sewage treatment plant, is including handling the case, first filter screen, clearance subassembly and discharge assembly, the last port of handling the case and the drain intercommunication in river course, first filter screen and processing case looks adaptation, first filter screen setting is handling incasement portion, the clearance subassembly sets up inside ground and clears up the upper surface of first filter screen, discharge assembly sets up and is handling the case and keep away from one side of drain and discharge the sewage of first filter screen below.

Through adopting above-mentioned scheme, when using sewage treatment plant to handle the sewage of river course drain position department, the sewage of river course drain can get into inside the treatment box from the last port of treatment box, because be provided with first filter screen inside the treatment box, so when sewage gets into inside the treatment box, the great impurity of the inside volume of sewage can be intercepted by first filter screen, the clearance subassembly of treatment box inside can clear up the impurity on the first filter screen, then discharge the subassembly and can discharge the sewage that falls first filter screen below to the environment, like this because the great impurity of volume has been intercepted by first filter screen in the sewage, so sewage enters into the environment after, it piles up the possibility that leads to the drain jam to have reduced to take place rubbish, the effect that the sewage that makes the drain can normally discharge has been reached.

The utility model discloses further set up to, the clearance subassembly includes push pedal, driving piece and collecting box, and the collecting box setting is in the one side of handling the case, and the last port of collecting box is in the top of first filter screen and handle incasement portion intercommunication, and the push pedal level sets up handle incasement portion and with the upper surface butt of first filter screen, the driving piece setting is handling the case and keeping away from one side of collecting box and drive the push pedal and remove to the direction that is close to or keeps away from the collecting box.

Through adopting above-mentioned scheme, when using the clearance subassembly to clear up the rubbish on the first filter screen, the driving piece drives the push pedal and removes to the direction that is close to the collecting box, at the in-process that the push pedal removed, the push pedal can drive the rubbish on the filter screen and remove together, because the last port of collecting box is in the top of first filter screen and handle incasement portion intercommunication, so the in-process that the push pedal removed, the push pedal can be with the rubbish propelling movement on the first filter screen to the collecting box insidely, just so realized the clearance to rubbish on the first filter screen, and can avoid a large amount of rubbish to pile up on first filter screen like this, slow down the speed that sewage passes the bottom of the case that falls to the processing box under the first filter screen.

The utility model discloses further set up to, the up end and the ground looks parallel and level of collecting box, at the inside layer board that is provided with of collecting box looks adaptation of collecting box, the layer board is located the below of first filter screen, is provided with in the below of layer board and drives the layer board and remove the impeller to the direction that is close to or keeps away from the bottom of the case of collecting box.

Through adopting above-mentioned scheme, rubbish on first filter screen can fall down the upper surface of push pedal after being cleared up the collection incasement portion by the clearance subassembly, when the inside rubbish of collection incasement was too much, can open the impeller, the impeller passes through the layer board and drives the rubbish of layer board top and move up together, because the up end of collection case opens and the up end and the ground parallel and level of collection case, so after the impeller passes through the layer board and drives rubbish and rise to the position that is close to ground, the staff can clear up the rubbish on the layer board, reached the effect that makes things convenient for the staff to carry out unified processing to the rubbish of collection incasement portion.

The utility model discloses further set up to, be provided with vertical division board handling incasement portion, the drain in river course is located one side of division board, discharges the subassembly and keeps away from one side of drain and handle incasement portion intercommunication at the division board.

Through adopting above-mentioned scheme, the one side that the division board is close to the drain can be fallen down to river drain exhaust sewage after first filter screen, first filter screen can be with the great rubbish separation of volume in the sewage away, the whereabouts still can have a lot of silt etc. in the sewage of the bottom of the case of handling the case, when sewage becomes more gradually in one side that the division board is close to the drain, the bottom of the case of handling the case can be subsided to the great material of micromolecule density such as silt in the sewage, it is the less sewage of the great material of density such as silt to turn over the division board and enter into the division board and keep away from drain one side like this, just so can make the sewage of discharging in the environment to the destruction of environment littleer.

The utility model discloses further set up to, the emission subassembly includes delivery pipe and drain pump, and the delivery pipe is close to the one end of handling the case and handles the inside intercommunication of incasement, and the delivery pipe is kept away from the one end of handling the case and is extended to above ground, and the drain pump sets up on the delivery pipe.

Through adopting above-mentioned scheme, when discharging the sewage that the subassembly was handled incasement portion, open the drain pump, the drain pump can discharge the sewage of handling incasement portion to the environment through the drain pipe.

The utility model discloses further set up to, be provided with vertical second filter screen in the top of division board, the filtration pore diameter of crossing on the second filter screen is less than the filtration pore diameter of crossing on the first filter screen.

Through adopting above-mentioned scheme, handle the inside sewage of case and can experience the secondary filter effect of second filter screen when getting into the one side that the drain was kept away from to the division board from the one side that the drain was close to the division board, because the filtration pore diameter of crossing on the second filter screen is less than the filtration pore diameter of crossing on the first filter screen, so the second filter screen can carry out further edulcoration to sewage and filter, has further reduced impurity in the sewage and has piled up the possibility that influences sewage discharge at the drain.

The utility model discloses further set up to, the one side of keeping away from the drain at the division board is provided with vertical filter frame, has the active carbon at the inside packing of filter frame.

Through adopting above-mentioned scheme, sewage is through the filtration of first filter screen and second filter screen, after the processing is handled at the inside sediment of processing case, and most impurity that has thoughtlessly in the sewage can be gone out, and the inside active carbon of filter frame can be less and adsorb the material that probably causes the injury to the environment in mixing in sewage, can reduce the destruction of sewage to the environment like this.

The utility model discloses further set up to, be provided with the fixture block in the below of first filter screen, the fixture block setting is on the lateral wall of handling the case, and inside the both ends face embedding of filter frame was to the lateral wall of handling the case, set up the spout that supplies the filter frame to slide to the processing case outside on the lateral wall of handling the case.

Through adopting above-mentioned scheme, because first filter screen passes through the fixture block and installs and handle incasement portion, so the staff can take out first filter screen from handling incasement portion as required, then slide the filter frame to the outside of handling the case along the spout on handling the case lateral wall again, then change the inside active carbon of filter frame, can guarantee like this the adsorptivity of active carbon to the inside harmful substance of sewage.

To sum up, the utility model discloses following technological effect has:

1. by arranging the sewage treatment device, macromolecular impurities and the like in the sewage can be removed by the sewage treatment device and then the sewage is discharged into the environment, so that the effect of preventing the impurities in the sewage from blocking a sewage outlet and normally discharging the sewage is achieved;

2. through the arrangement of the cleaning assembly, impurities in the sewage can fall on the upper surface of the first filter screen, and the cleaning assembly can clean the garbage on the upper surface of the first filter screen, so that the effect that a large amount of impurities are prevented from being accumulated on the upper surface of the first filter screen to influence the sewage to fall to the bottom of the treatment box is achieved;

3. through having set up filter frame and active carbon, sewage is after first filter screen and second filter screen, and the inside active carbon of filter frame can adsorb the impurity in the sewage, has reached and has made sewage further purify, reduces the destruction of sewage to the environment.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a view of another aspect of the present invention;

FIG. 3 is a partial exploded view highlighting the internal structure of the treatment tank.

In the figure, 1, treatment tank; 11. a partition plate; 12. a second filter screen; 13. a filter frame; 14. activated carbon; 15. a clamping block; 2. a first filter screen; 3. cleaning the assembly; 31. a collection box; 32. pushing the plate; 33. a drive member; 34. a support plate; 35. a pusher member; 4. a discharge assembly; 41. a discharge pipe; 42. draining pump; 5. a sewage draining outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a river drain sewage treatment device, which comprises a treatment box 1, a first filter screen 2, a cleaning component 3 and a discharge component 4, when the sewage treatment device is used for treating sewage of a drain 5, the treatment box 1 is vertically installed in the ground, and at the moment, the sewage discharged by the drain 5 enters the treatment box 1 from the upper port of the treatment box 1; the first filter screen 2 is matched with the treatment box 1, the first filter screen 2 is horizontally arranged in the treatment box 1, and impurities with large volume doped in the sewage can be intercepted by the first filter screen 2 after the sewage enters the treatment box 1, so that the sewage is filtered for the first time; the cleaning component 3 is arranged at one side of the treatment box 1 and can clean the garbage on the upper surface of the first filter screen 2; the discharging component 4 is arranged on one side of the treating box 1 far away from the sewage draining exit 5, and can convey the sewage in the treating box 1 to the ground for discharging.

Referring to fig. 1, the cleaning assembly 3 includes a collecting box 31, a push plate 32 and a driving member 33, the collecting box 31 is vertically disposed on one side of the processing box 1, an upper port of the collecting box 31 is communicated with the inside of the processing box 1 above the first filter screen 2, the push plate 32 is vertically disposed inside the processing box 1, the push plate 32 extends along the horizontal direction, a lower surface of the push plate 32 abuts against an upper surface of the first filter screen 2, the driving member 33 is disposed on one side of the processing box 1 far away from the collecting box 31 and can drive the push plate 32 to move along the horizontal direction to the direction close to or far away from the collecting box 31 inside the processing box 1.

When articles such as too much rubbish are piled up on the upper surface of the first filter screen 2, the driving part 33 can be opened, the driving part 33 drives the push plate 32 to move towards the direction close to the collecting box 31, because the lower surface of the push plate 32 is abutted to the upper surface of the filter screen, the push plate 32 can drive the rubbish on the first filter screen 2 to move towards the direction close to the collecting box 31 until the rubbish is pushed to the inside of the collecting box 31 by the push plate 32, so that the rubbish on the first filter screen 2 can be cleaned, and the speed of avoiding the rubbish on the first filter screen 2 from excessively influencing the falling of the sewage to the bottom of the treating box 1 is achieved.

Referring to fig. 1, in the present invention, the driving member 33 is preferably a driving cylinder, a piston rod of the driving cylinder extends to the inside of the processing box 1 toward the direction close to the processing box 1 and is fixedly connected with the push plate 32, and other driving members 33 having the same effect are still applicable.

Referring to fig. 2, in order to facilitate the workers to uniformly treat the garbage in the collection box 31, a horizontal supporting plate 34 is arranged in the collection box 31, the supporting plate 34 is adapted to the collection box 31, a pushing member 35 which drives the supporting plate 34 to move up and down along the vertical direction is arranged below the supporting plate 34, and the upper end surface of the collection box 31 is flush with the ground. The garbage can fall down on the upper surface of the supporting plate 34 after entering the collecting box 31, when the garbage in the collecting box 31 needs to be cleaned, the pushing part 35 is opened, the pushing part 35 drives the supporting plate 34 and the garbage on the supporting plate 34 to move upwards to a position close to the upper port of the collecting box 31, and therefore the effect that the garbage in the collecting box 31 can be uniformly treated by workers is achieved.

Referring to fig. 2, in the present invention, the pusher member 35 is preferably a driving cylinder, and other pusher members 35 having the same effect are still applicable.

Referring to fig. 3, the first filter screen 2 can filter the large-volume garbage in the sewage, in order to remove the silt mixed in the sewage, a vertical separation plate 11 is arranged inside the treatment box 1, a sewage outlet 5 of a river channel is positioned on one side of the separation plate 11, and the discharge assembly 4 is communicated with the inside of the treatment box 1 on one side of the separation plate 11 far away from the sewage outlet 5. Sewage can fall down on one side of the partition plate 11 close to the sewage discharge outlet 5 after passing through the first filter screen 2, substances with large density of small molecules such as silt in the sewage can sink to the bottom of the treatment box 1, and sewage with less substances with large density such as silt is turned over the partition plate 11 and enters one side of the partition plate 11 far away from the sewage discharge outlet 5, so that the damage of the sewage discharged into the environment to the environment is smaller.

Referring to fig. 3, there are still other impurities with small volume and small mass in the sewage after passing through the first filter screen 2, in order to further filter the sewage, a vertical second filter screen 12 is arranged on the partition plate 11, the plane where the second filter screen 12 is located is parallel to the plane where the partition plate 11 is located, the upper end surface of the second filter screen 12 abuts against the lower surface of the first filter screen 2, and the diameter of the filter holes on the second filter screen 12 is smaller than that of the filter holes on the first filter screen 2.

Referring to fig. 3, the first filter screen 2 and the second filter screen 12 can remove visible impurities in sewage, in order to further purify the sewage and prevent the harmful substances in the sewage from damaging the environment after the sewage is discharged into the environment, a vertical filter frame 13 is arranged on one side of the partition plate 11 far away from the sewage discharge outlet 5, the plane of the filter frame 13 is parallel to the plane of the partition plate 11, and activated carbon 14 is filled in the filter frame 13.

Referring to fig. 3, as the usage time of the activated carbon 14 becomes longer, the adsorption capacity of the activated carbon 14 is gradually weakened, and in order to facilitate replacement of the activated carbon 14 inside the filter frame 13, a fixture block 15 is provided on the lower surface of the filter screen, the fixture block 15 is fixed on the sidewall of the treatment tank 1, two end surfaces of the filter frame 13 are embedded inside the sidewall of the treatment tank 1, and a chute for allowing the filter frame 13 to slide to the outside of the treatment tank is provided on the sidewall of the treatment tank 1.

Referring back to fig. 1, the drain assembly 4 includes a drain pipe 41, an end of the drain pipe 41 near the treatment tank 1 communicating with the inside of the treatment tank 1 at a side of the filter frame 13 remote from the soil discharge opening 5, an end of the drain pipe 41 remote from the treatment tank 1 extending above the ground, and a drain pump 42 provided on the drain pipe 41. After the sewage is treated several times inside the treatment tank 1, the drain pump 42 discharges the sewage inside the treatment tank 1 to the ground through the discharge pipe 41.

To sum up, the utility model discloses a use does: the sewage can fall into the treatment box 1 after passing through the sewage discharge outlet 5, the first filter screen 2 in the treatment box 1 can filter out substances with larger volume doped in the sewage, and the sewage falls on one side of the partition plate 11 close to the sewage discharge outlet 5 after passing through the first filter screen 2; the liquid level of the sewage at one side of the partition plate 11 close to the sewage discharge outlet 5 is gradually increased, meanwhile, silt in the sewage is gradually precipitated, then the sewage above the sewage enters one side of the partition plate 11 far away from the sewage discharge outlet 5 through the second filter screen 12, and the second filter screen 12 can filter impurities with small volume and small mass doped in the sewage; after the sewage passes through the second filter screen 12, the activated carbon 14 in the filter frame 13 can adsorb other impurities in the sewage; and finally, the sewage after adsorption is discharged to the ground through the discharge pipe 41.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a river drain sewage treatment plant which characterized in that: including handling case (1), first filter screen (2), clearance subassembly (3) and discharge subassembly (4), the last port of handling case (1) and drain (5) intercommunication in river course, first filter screen (2) and handling case (1) looks adaptation, first filter screen (2) set up inside handling case (1), clearance subassembly (3) set up inside ground and clear up the upper surface of first filter screen (2), discharge subassembly (4) and set up and discharge the sewage of first filter screen (2) below and keeping away from one side of drain (5) and handling case (1).

2. The river drain sewage treatment plant of claim 1, wherein: clearance subassembly (3) are including push pedal (32), driving piece (33) and collecting box (31), collecting box (31) set up the one side of handling case (1), the last port of collecting box (31) is in the top of first filter screen (2) and handle case (1) inside intercommunication, push pedal (32) level set up handle case (1) inside and with the upper surface butt of first filter screen (2), driving piece (33) set up and keep away from one side of collecting box (31) and drive push pedal (32) and remove to the direction that is close to or keeps away from collecting box (31) handling case (1).

3. The river drain sewage treatment plant of claim 2, wherein: the upper end face of the collecting box (31) is flush with the ground, a supporting plate (34) matched with the collecting box (31) is arranged in the collecting box (31), the supporting plate (34) is located below the first filter screen (2), and a pushing piece (35) for driving the supporting plate (34) to move towards the direction close to or far away from the box bottom of the collecting box (31) is arranged below the supporting plate (34).

4. The river drain sewage treatment plant of claim 1, wherein: the vertical separation plate (11) is arranged in the treatment box (1), the sewage outlet (5) of the river channel is positioned on one side of the separation plate (11), and the discharge assembly (4) is communicated with the inside of the treatment box (1) on one side of the separation plate (11) far away from the sewage outlet (5).

5. The river drain sewage treatment plant of claim 4, wherein: the drain assembly (4) includes a drain pipe (41) and a drain pump (42), one end of the drain pipe (41) near the treatment tank (1) communicates with the inside of the treatment tank (1), one end of the drain pipe (41) far from the treatment tank (1) extends above the ground, and the drain pump (42) is provided on the drain pipe (41).

6. The sewage treatment device for the sewage draining outlet of the river channel of claim 5, which is characterized in that: a vertical second filter screen (12) is arranged above the partition board (11), and the diameter of a filter hole on the second filter screen (12) is smaller than that of a filter hole on the first filter screen (2).

7. The sewage treatment device for the sewage draining outlet of the river channel of claim 6, which is characterized in that: a vertical filtering frame (13) is arranged on one side of the partition plate (11) far away from the sewage draining exit (5), and activated carbon (14) is filled in the filtering frame (13).

8. The device for treating sewage at a sewage draining exit of a river channel as claimed in claim 7, wherein: a clamping block (15) is arranged below the first filter screen (2), the clamping block (15) is arranged on the side wall of the treatment box (1), two end faces of the filter frame (13) are embedded into the side wall of the treatment box (1), and a sliding groove for the filter frame (13) to slide to the outer side of the treatment box (1) is formed in the side wall of the treatment box (1).