CN220696129U

CN220696129U - Sedimentation tank for water pollution treatment

Info

Publication number: CN220696129U
Application number: CN202322227118.5U
Authority: CN
Inventors: 徐梦云
Original assignee: JIANGSU HUISHAN SECONDARY VOCATIONAL COLLEGE; Jiangsu Fengke Environmental Protection Technology Co ltd
Current assignee: JIANGSU HUISHAN SECONDARY VOCATIONAL COLLEGE; Jiangsu Fengke Environmental Protection Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-02
Anticipated expiration: 2033-08-18

Abstract

The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank for water pollution treatment, which solves the problems that most of sewage in the prior art directly enters the sedimentation tank for sedimentation through a water inlet, and then is directly discharged from a water outlet after being sedimented through the sedimentation tank, so that the sedimentation effect is reduced, and the effect before treatment is not achieved. The sedimentation tank for water pollution treatment comprises a sewage tank, a sedimentation tank communicated with the bottom end part of the sewage tank and a pre-filtering structure arranged at the top of an inner cavity of the sewage tank; the front filter structure comprises two inclined plates which are obliquely arranged and a mounting frame which is arranged between the two inclined plates, and the inside of the mounting frame is filled with filter sponge; liquid inlet pipelines are arranged at the tops of two sides of the sewage pool. The utility model has reasonable structure, is convenient for realizing the pre-filtration, and can collect the sediment.

Description

Sedimentation tank for water pollution treatment

Technical Field

The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank for water pollution treatment.

Background

The sedimentation tank is a structure for removing suspended matters in water by sedimentation, is widely used in wastewater treatment, is directly discharged after simple filtration or disinfection in many factories, causes great environmental pollution, contains a large amount of floating matters in the undeposited sewage, is mainly precipitated by directly entering the sedimentation tank through a water inlet, is directly discharged from a water outlet after being precipitated by the sedimentation tank, reduces the precipitation effect, and does not reach the effect before treatment, so that sedimentation pretreatment is needed before treatment of industrial wastewater, and the sedimentation tank for water pollution treatment is convenient for pre-impurity treatment and is used for solving the problems.

Disclosure of Invention

The utility model aims to provide a sedimentation tank for water pollution treatment, which solves the problems that most of sewage in the prior art directly enters the sedimentation tank for sedimentation through a water inlet, is directly discharged from a water outlet after being sedimented through the sedimentation tank, reduces the sedimentation effect and cannot achieve the effect before treatment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the sedimentation tank for water pollution treatment comprises a sewage tank, a sedimentation tank communicated with the bottom end part of the sewage tank and a pre-filtering structure arranged at the top of an inner cavity of the sewage tank;

the front filter structure comprises two inclined plates which are obliquely arranged and a mounting frame which is arranged between the two inclined plates, and the interior of the mounting frame is filled with filter sponge;

liquid inlet pipelines are arranged at the tops of two sides of the sewage tank.

Preferably, both sides of the sloping plate are fixedly connected with both inner walls of the sewage pool, and both sides of the sloping plate corresponding to the sloping plate are fixedly connected with a fixed plate.

Preferably, the top of both sides of the installation frame is fixedly connected with a supporting plate, and the bottoms of the two supporting plates are contacted with the tops of the two fixing plates.

Preferably, the top of swash plate fixedly connected with a plurality of barrier strip, the lateral wall of installing frame has seted up a plurality of logical groove that runs through installing frame.

Preferably, the liquid inlet pipeline comprises a horizontal pipe which is horizontally arranged and two ends of which are connected with the inner wall of the sewage pool, a liquid inlet pipe which is communicated with the center of one side of the horizontal pipe and one end of which penetrates through the sewage pool, and a plurality of sewage pipes which are communicated with one side of the horizontal pipe far away from the liquid inlet pipe.

Preferably, the sedimentation tank is conical in shape, the size of the top end part of the sedimentation tank is larger than that of the bottom end part, the size of the top end part of the sedimentation tank is matched with that of the bottom end part of the sewage tank, and the bottom end part of the sedimentation tank is communicated with a sedimentation discharge pipe.

The utility model has at least the following beneficial effects:

through the setting of leading filtration, be convenient for realize sending into sewage to the effluent water sump top through the feed liquor pipeline, sewage flows into the filtration sponge position through the swash plate, flows into the effluent water sump through filtering the great impurity of granule after filtering the sponge and stews in the deposit, and the deposit is deposited in the inside of sedimentation tank and is piled up, and is rational in infrastructure, is convenient for realize leading filtration, can deposit the deposit simultaneously and collect.

The utility model also has the following beneficial effects:

be convenient for realize sending into sewage to the effluent water sump top through the feed liquor pipeline, sewage flows into to filtering the sponge position through the swash plate, flow into to the effluent water sump after filtering the great impurity of granule through filtering the sponge and deposit, the precipitate deposits in the inside of sedimentation tank and piles up, and is rational in infrastructure, be convenient for realize leading filtration, can deposit the precipitate simultaneously and collect, through the setting of fixed plate, be convenient for install the frame and install the connection, the setting through the backup pad, be convenient for realize placing with the fixed plate contacts, through the setting of barrier strip, be convenient for realize carrying out the separation to impurity in the sewage, through the setting of violently managing and sewer, be convenient for realize flowing the top of sewage direct guide to the swash plate, through the setting of sedimentation discharge pipe, be convenient for realize discharging the precipitate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the sewage tank of the utility model;

FIG. 3 is a schematic view of the structure of the filter plate of the present utility model.

In the figure: 1. a sedimentation tank; 2. a sewage pool; 3. a pre-filtration structure; 4. a sediment discharge pipe; 5. a sewage pipe; 6. a transverse tube; 7. a liquid inlet pipe; 8. a blocking strip; 9. a sloping plate; 10. a fixing plate; 11. a mounting frame; 12. and (5) through grooves.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 3, a sedimentation tank for water pollution treatment comprises a sewage tank 2, a sedimentation tank 1 communicated with the bottom end part of the sewage tank 2 and a pre-filtering structure 3 arranged at the top of an inner cavity of the sewage tank 2;

the pre-filtering structure 3 comprises two inclined plates 9 which are obliquely arranged and a mounting frame 11 which is arranged between the two inclined plates 9, and filtering sponge is filled in the mounting frame 11;

the both sides top of effluent water sump 2 all is provided with the feed liquor pipeline, and specifically, through the setting of leading filtration 3, be convenient for realize sending into sewage to effluent water sump 2 top through the feed liquor pipeline, sewage flows into the filtration sponge position through the swash plate, flows into to 2 in the effluent water sump through filtering the sponge with the great impurity of granule and stews the sediment, and the sediment deposits in the inside of sedimentation tank 1 and piles up, and is rational in infrastructure, is convenient for realize leading filtration, can deposit the sediment simultaneously and collect.

Further, both sides of the inclined plate 9 are fixedly connected with both inner walls of the sewage tank 2, and one sides corresponding to the two inclined plates 9 are fixedly connected with a fixed plate 10, specifically, the installation frame 11 is convenient to install and connect through the arrangement of the fixed plate 10.

Further, the support plates are fixedly connected to the tops of the two sides of the installation frame 11, the bottoms of the two support plates are in contact with the tops of the two fixing plates 10, and the fixing plates 10 are convenient to contact and place through the arrangement of the support plates.

Further, the top fixedly connected with of swash plate 9 blocks strip 8, and the logical groove 12 that a plurality of runs through installation frame 11 is seted up to the lateral wall of installation frame 11, and specifically, through the setting of blocking strip 8, the impurity that is convenient for realize in the sewage separates.

Further, the liquid inlet pipeline comprises a horizontal pipe 6, a liquid inlet pipe 7 and a plurality of sewage pipes 5, wherein the horizontal pipe 6 is horizontally arranged, the two ends of the horizontal pipe are connected with the inner wall of the sewage tank 2, the liquid inlet pipe 7 is communicated with the center of one side of the horizontal pipe 6, one end of the liquid inlet pipe penetrates through the sewage tank 2, the sewage pipes 5 are communicated with one side of the horizontal pipe 6, far away from the liquid inlet pipe 7, and specifically, through the arrangement of the horizontal pipe 6 and the sewage pipes 5, sewage is conveniently and directly guided to the top of the inclined plate 9 to flow.

Further, the sedimentation tank 1 is conical in shape, the size of the top end part of the sedimentation tank 1 is larger than that of the bottom end part, the size of the top end part is matched with that of the bottom end part of the sewage tank 2, the bottom end part of the sedimentation tank 1 is communicated with a sedimentation discharge pipe 4, and specifically, sediment is discharged conveniently through the arrangement of the sedimentation discharge pipe 4.

To sum up: be convenient for realize sending into sewage to effluent water sump 2 top through the feed liquor pipeline, sewage flows into to filtering the sponge position through the swash plate, flow into to effluent water sump 2 after filtering the great impurity of granule through filtering the sponge and deposit, the precipitate deposits in the inside of sedimentation tank 1 and piles up, it is rational in infrastructure, be convenient for realize leading filtration, can deposit the precipitate simultaneously and collect, setting through fixed plate 10, be convenient for install frame 11 and install the connection, setting through the backup pad, be convenient for realize placing with fixed plate 10 contacts, setting through blocking strip 8, be convenient for realize the separation to impurity in the sewage, through setting of violently managing 6 and sewer 5, be convenient for realize flowing sewage direct guide to the top of swash plate 9, setting through sedimentation discharge pipe 4, be convenient for realize discharging the precipitate.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sedimentation tank for water pollution control, which is characterized by comprising:

the sewage treatment device comprises a sewage tank (2), a sedimentation tank (1) communicated with the bottom end part of the sewage tank (2) and a pre-filtering structure arranged at the top of an inner cavity of the sewage tank (2);

the front filter structure (3) comprises two inclined plates (9) which are obliquely arranged and a mounting frame (11) which is arranged between the two inclined plates (9), wherein the interior of the mounting frame (11) is filled with filter sponge;

liquid inlet pipelines are arranged at the tops of two sides of the sewage tank (2).

2. The sedimentation tank for water pollution control according to claim 1, wherein both sides of the sloping plate (9) are fixedly connected with both inner walls of the sewage tank (2), and both sides of the sloping plate (9) corresponding to each other are fixedly connected with a fixing plate (10).

3. A sedimentation tank for water pollution control according to claim 2, characterized in that the tops of both sides of the installation frame (11) are fixedly connected with support plates, and the bottoms of both support plates are contacted with the tops of both fixing plates (10).

4. A sedimentation tank for water pollution control according to claim 3, characterized in that the top of the sloping plate (9) is fixedly connected with a plurality of blocking strips (8), and the side wall of the installation frame (11) is provided with a plurality of through grooves (12) penetrating through the installation frame (11).

5. The sedimentation tank for water pollution control according to claim 1, wherein the liquid inlet pipeline comprises a horizontal pipe (6) which is horizontally arranged and both ends of which are connected with the inner wall of the sewage tank (2), a liquid inlet pipe (7) which is communicated with the center of one side of the horizontal pipe (6) and one end of which penetrates through the sewage tank (2), and a plurality of sewage pipes (5) which are communicated with one side of the horizontal pipe (6) far away from the liquid inlet pipe (7).

6. The sedimentation tank for water pollution control according to claim 5, wherein the sedimentation tank (1) is tapered, the top end size of the sedimentation tank (1) is larger than the bottom end size and the top end size is matched with the bottom end size of the sewage tank (2), and the bottom end of the sedimentation tank (1) is communicated with a sedimentation discharge pipe (4).