CN221166076U - River drain sewage treatment plant - Google Patents

Abstract

The utility model discloses a sewage treatment device for a river sewage discharge outlet, which relates to the technical field of sewage treatment and comprises a bottom plate, a treatment box, two coarse filter plates, two fine filter plates and two activated carbon adsorption plates, wherein four support rods are fixedly connected to the upper surface of the bottom plate, one ends of the four support rods, which are far away from the bottom plate, are fixedly connected with the bottom surface of the treatment box, a water inlet pipe is fixedly communicated with the upper surface of the treatment box, a drain pipe is fixedly connected to the bottom surface of the treatment box, flanges are fixedly connected to the outer surface of the water inlet pipe and the outer surface of the drain pipe, and three through grooves which are arranged in equal distance are formed in the treatment box. It is through the cooperation between coarse filter, fine filter and the active carbon adsorption board, can filter out the impurity in the sewage, through setting up drive assembly, when clear up coarse filter, fine filter and active carbon adsorption board, need not stop the processing to the sewage to can guarantee the continuity of blowdown, promote the discharge efficiency of sewage.

Description

River drain sewage treatment plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for a river drain outlet.

Background

The river channels in the city have a great deal of flood discharge effect, and in the rainy season, a great deal of rainwater is collected into the river channels through the drain pipes of the city. Because sewage often contains a large amount of sundries, if the sewage is not treated, the sewage is directly discharged into a river channel, and the river channel is easy to pollute.

According to the chinese patent of application No. 202022303246.X, a drain sewage treatment plant for river course remediation is disclosed, which comprises a box body, the water inlet has been seted up to the bottom on box right side, the outlet has been seted up to the left bottom of box, filter, activated carbon adsorption plate and sand stone filter are installed in proper order from left to right to the inner chamber of box.

By adopting the scheme, impurities, sand and stone or active carbon substances in river water can be filtered, and the impurities, sand and stone substances are prevented from flowing into a next river channel, but the sewage treatment is stopped when the filter plate, the active carbon adsorption plate and the sand and stone filter plate are cleaned, so that the consistency of sewage discharge cannot be ensured, and the sewage discharge efficiency is affected; therefore, the sewage treatment device for the river drain outlet solves the problems.

Disclosure of utility model

The utility model aims to make up the defects of the prior art and provides a sewage treatment device for a river drain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a river drain sewage treatment plant, includes bottom plate, treatment box, two coarse filter boards, two fine filter boards and two activated carbon adsorption plates, the upper surface fixedly connected with four bracing pieces of bottom plate, four the bracing piece keep away from the bottom plate one end all with the bottom surface fixed connection of treatment box, the upper surface fixed intercommunication of treatment box has the inlet tube, the bottom surface fixedly connected with drain pipe of treatment box, the surface of inlet tube and the surface of drain pipe all fixedly connected with flange, three equidistance arrangement's logical groove has been seted up to the inside of treatment box, one of them coarse filter board, one of them fine filter board and one of them activated carbon adsorption plate sliding connection respectively in the inside of three logical grooves, another coarse filter board, another fine filter board and another activated carbon adsorption plate all are located the place ahead of treatment box;

The treatment box is provided with three driving assemblies which are arranged at equal intervals, and the three driving assemblies can respectively control the two coarse filter plates, the two fine filter plates and the two activated carbon adsorption plates to horizontally move.

Further, the drive assembly includes two casings, two the one side that the casing is close to each other is respectively with the front and the back fixed connection of processing case, two the inside of casing is all rotated and is connected with the axis of rotation, one of them the one end fixedly connected with hand wheel of axis of rotation.

Further, two be provided with the threaded rod between the axis of rotation, and the both ends of threaded rod are close to one end fixed connection each other with two axes of rotation respectively, the threaded rod is located the inside of handling the case, the surface threaded connection of threaded rod has the screw thread piece.

Further, the surface fixedly connected with first frame of screw thread piece, first frame and screw thread piece all sliding connection are in the inside of processing box.

Further, the upper surface of the first frame is fixedly connected with a second frame, and the middle part of the second frame is fixedly connected with a partition plate.

Further, the surface fixedly connected with two symmetrical installing frames of baffle, two the installing frames are kept away from each other the one side all with the inner wall fixed connection of second frame.

Compared with the prior art, the river drain sewage treatment device has the following beneficial effects:

1. According to the utility model, impurities in sewage can be filtered out through the cooperation among the coarse filter plate, the fine filter plate and the activated carbon adsorption plate, and the driving assembly is arranged, so that the sewage treatment is not required to be stopped when the coarse filter plate, the fine filter plate and the activated carbon adsorption plate are cleaned, thereby ensuring the consistency of sewage discharge and improving the sewage discharge efficiency.

2. According to the utility model, through the cooperation between the first frame and the thread blocks, the through groove can be blocked in the sewage discharging process, so that sewage can be prevented from leaking from the through groove.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic illustration of the connection of the treatment tank and drain pipe of the present utility model;

FIG. 3 is a schematic perspective view of the coarse filter plate, fine filter plate, activated carbon adsorption plate and drive assembly of the present utility model;

FIG. 4 is a schematic illustration of the connection of a threaded rod and a threaded block according to the present utility model;

Fig. 5 is a schematic diagram showing the connection of the second frame and the mounting frame of the present utility model.

In the figure: 1. a bottom plate; 2. a treatment box; 3. a support rod; 4. a water inlet pipe; 5. a drain pipe; 6. a coarse filter plate; 7. fine filter plates; 8. an activated carbon adsorption plate; 9. a drive assembly; 901. a housing; 902. a rotating shaft; 903. a threaded rod; 904. a hand wheel; 905. a first frame; 906. a screw block; 907. a second frame; 908. a partition plate; 909. and (5) installing a frame.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a river course drain sewage treatment plant, and the device is arranged in filtering out the impurity in the sewage, and through the drive assembly 9 of setting, when clear up coarse filter 6, fine filter 7 and active carbon adsorption board 8, need not stop the processing to the sewage to can guarantee the continuity of blowdown, promote the discharge efficiency of sewage.

Referring to fig. 1-5, a river sewage treatment device comprises a bottom plate 1, a treatment box 2, two coarse filter plates 6, two fine filter plates 7 and two activated carbon adsorption plates 8, wherein the upper surface of the bottom plate 1 is fixedly connected with four support rods 3, one ends of the four support rods 3, which are far away from the bottom plate 1, are fixedly connected with the bottom surface of the treatment box 2, the four support rods 3 are respectively positioned at four corners of the bottom plate 1, the upper surface of the treatment box 2 is fixedly communicated with a water inlet pipe 4, the bottom surface of the treatment box 2 is fixedly connected with a water outlet pipe 5, the outer surface of the water inlet pipe 4 is fixedly connected with the outer surface of the water outlet pipe 5 through a flange, the water inlet pipe 4 can be conveniently connected with an external water inlet pipe through the flange, the water outlet pipe 5 is connected with the external water outlet pipe, three equidistantly arranged through grooves are formed in the treatment box 2, one coarse filter plate 6, one fine filter plate 7 and one activated carbon adsorption plate 8 are respectively and slidably connected in the three through grooves, the other coarse filter plate 6, the other fine filter plate 7 and the other activated carbon adsorption plate 8 are respectively positioned in front of the treatment box 2, and impurities can be filtered out through the cooperation between the coarse filter plates 7 and the fine filter plates 8.

The treatment box 2 is provided with three driving components 9 which are arranged at equal intervals, the three driving components 9 can respectively control the two coarse filter plates 6, the two fine filter plates 7 and the two activated carbon adsorption plates 8 to horizontally move, the driving components 9 comprise two shells 901, one faces, close to each other, of the two shells 901 are respectively fixedly connected with the front face and the back face of the treatment box 2, rotating shafts 902 are respectively and rotatably connected to the inner parts of the two shells 901, one end of one rotating shaft 902 is fixedly connected with a hand wheel 904, a threaded rod 903 is arranged between the two rotating shafts 902, two ends of the threaded rod 903 are respectively and fixedly connected with one ends, close to each other, of the two rotating shafts 902, the threaded rod 903 is positioned in the treatment box 2, thread blocks 906 are connected to the outer surface threads of the threaded rod 903, and the rotating hand wheels 904 and 904 can drive the rotating shafts 902 and the threaded rods 903 to rotate.

The surface fixedly connected with first frame 905 of screw thread piece 906, first frame 905 and screw thread piece 906 all sliding connection are in the inside of handling case 2, and when rotation axis 902 drove threaded rod 903 clockwise rotation, can drive screw thread piece 906 and remove to the direction of hand wheel 904, when rotation axis 902 drove threaded rod 903 anticlockwise rotation, can drive screw thread piece 906 and remove to the direction of keeping away from hand wheel 904.

The upper surface fixedly connected with second frame 907 of first frame 905, the middle part fixedly connected with baffle 908 of second frame 907, baffle 908 can divide into two parts with second frame 907 inner space equally, the surface fixedly connected with of baffle 908 two symmetrical mounting frames 909, the one side that two mounting frames 909 kept away from each other all with the inner wall fixed connection of second frame 907, three drive assembly 9 contains six mounting frames 909 altogether, two coarse filtration boards 6, two fine filtration boards 7 and two active carbon adsorption board 8 pass through screwed connection respectively on six mounting frames 909.

Working principle: when the sewage treatment device is used, external sewage enters the treatment box 2 through the water inlet pipe 4, impurities in the sewage can be filtered out by the coarse filter plate 6, the fine filter plate 7 and the activated carbon adsorption plate 8 in the treatment box 2, the filtered sewage is discharged to a designated position through the water outlet pipe 5, when the coarse filter plate 6 needs to be cleaned, the hand wheel 904 is rotated clockwise, the hand wheel 904 can drive the rotating shaft 902 and the threaded rod 903 to rotate clockwise, the threaded rod 903 rotates clockwise to drive the threaded block 906, the first frame 905, the mounting frame 909 and the like to horizontally move in the direction of the hand wheel 904, so that the coarse filter plate 6 in the treatment box 2 can be removed, the external coarse filter plate 6 can be removed from the mounting frame 909 at the moment, the coarse filter plate 6 in the treatment box 2 can still be cleaned, the filtered sewage can be cleaned by the fine filter plate 7 and the activated carbon adsorption plate 8 in the process of cleaning the external coarse filter plate 6, and accordingly, the sewage discharge efficiency can be ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a river course drain sewage treatment plant, includes bottom plate (1), treatment box (2), two coarse filtration boards (6), two fine filtration boards (7) and two active carbon adsorption board (8), its characterized in that: the device is characterized in that four supporting rods (3) are fixedly connected to the upper surface of the bottom plate (1), one end, far away from the bottom plate (1), of each supporting rod (3) is fixedly connected with the bottom surface of the treatment box (2), a water inlet pipe (4) is fixedly communicated with the upper surface of the treatment box (2), a water outlet pipe (5) is fixedly connected to the bottom surface of the treatment box (2), flanges are fixedly connected to the outer surfaces of the water inlet pipe (4) and the water outlet pipe (5), three through grooves which are arranged at equal intervals are formed in the treatment box (2), one coarse filter plate (6), one fine filter plate (7) and one activated carbon adsorption plate (8) are respectively and slidably connected to the inner parts of the three through grooves, and the other coarse filter plate (6), the other fine filter plate (7) and the other activated carbon adsorption plate (8) are all positioned in front of the treatment box (2);

Three driving assemblies (9) which are arranged at equal intervals are arranged on the treatment box (2), and the three driving assemblies (9) can respectively control the two coarse filter plates (6), the two fine filter plates (7) and the two activated carbon adsorption plates (8) to move horizontally.

2. The river drain sewage treatment device according to claim 1, wherein: the driving assembly (9) comprises two shells (901), one side, close to each other, of each shell (901) is fixedly connected with the front surface and the back surface of the treatment box (2) respectively, the inside of each shell (901) is rotatably connected with a rotating shaft (902), and one end of each rotating shaft (902) is fixedly connected with a hand wheel (904).

3. The river drain sewage treatment device according to claim 2, wherein: threaded rods (903) are arranged between the two rotating shafts (902), two ends of each threaded rod (903) are fixedly connected with one ends of the two rotating shafts (902) which are close to each other, each threaded rod (903) is located inside the treatment box (2), and threaded blocks (906) are connected to the outer surfaces of the threaded rods (903) in a threaded mode.

4. A watercourse sewage treatment device according to claim 3, wherein: the surface fixedly connected with first frame (905) of screw thread piece (906), first frame (905) and screw thread piece (906) all sliding connection are in the inside of processing box (2).

5. The river drain sewage treatment device according to claim 4, wherein: the upper surface of first frame (905) is fixedly connected with second frame (907), the middle part of second frame (907) is fixedly connected with baffle (908).

6. The river drain sewage treatment device according to claim 5, wherein: two symmetrical mounting frames (909) are fixedly connected to the outer surface of the partition plate (908), and one surface, away from each other, of each mounting frame (909) is fixedly connected with the inner wall of the second frame (907).