CN218686593U

CN218686593U - Environmental sewage treatment sedimentation tank

Info

Publication number: CN218686593U
Application number: CN202222865029.9U
Authority: CN
Inventors: 刘昕; 王冬梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a sewage treatment technical field especially relates to an environmental sewage treatment sedimentation tank, including cell body, bottom and elevating system, seted up intake chamber, drainage pond in the cell body respectively and be located its middle sedimentation tank, one side of intake chamber is provided with the filter on the outer wall of cell body, and the pond seat is installed to the bottom of cell body, the diapire opening setting of sedimentation tank, the bottom is installed in the bottom of sedimentation tank and its roof surface still is equipped with the sealing strip, elevating system is including fixed frame, slider and connecting plate, and fixed frame is installed between the inner wall of pond seat, and the slider slides in fixed frame, and runs through the screw rod that has threaded connection with it between its inner wall to one side of slider is provided with the fixed strip, and the top at the fixed strip is installed to the connecting plate. Compared with the prior art, the utility model discloses can make things convenient for more, thoroughly clear up the mud on the bottom, help improving the precipitation effect of sedimentation tank.

Description

Environmental sewage treatment sedimentation tank

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an environmental sewage treatment sedimentation tank.

Background

With the development of times and science and technology, the living standard of people is increasingly improved, the requirements of people on the living environment are higher and higher, the pollution of water resources becomes one of the most concerned problems of society at present, and some factories and individuals do not directly discharge sewage into rivers to cause the damage of the water environment, thereby influencing the production and the life of people.

The sewage is treated by precipitation, that is, the sewage is purified according to the water quality requirement of being discharged into a certain water body or reused. At present, sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

The utility model discloses a chinese utility model patent of publication number CN217015444U discloses an environmental engineering sewage treatment sedimentation tank, this patent can intercept the solid debris of big granule such as silk, yarn and plastic bag that contain in the sewage utilizing the setting of thorn pole for debris can't deposit in the inside of cell body, thereby very big reduction the appearance of the condition that the cell body blockked up, but, like this kind of material of mud still can be along with sewage inflow sedimentation tank deposits, and after the time has been of a specified duration, the bottom of the pool of sedimentation tank is difficult thoroughly to be cleared up, consequently, we have proposed an environmental sewage treatment sedimentation tank and have solved the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an environmental sewage treatment sedimentation tank.

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

an environmental sewage treatment sedimentation tank comprises a tank body, a bottom cover and a lifting mechanism, wherein a water inlet tank, a water drainage tank and a sedimentation tank positioned in the middle of the water inlet tank are respectively arranged in the tank body;

the bottom cover is arranged at the bottom of the sedimentation tank, and the surface of the top wall of the sedimentation tank is also provided with a sealing strip;

elevating system includes fixed frame, slider and connecting plate, and fixed frame is installed between the inner wall of pond seat, and the slider slides in fixed frame, and runs through the screw rod that has threaded connection with it between its inner wall to one side of slider is provided with the fixed strip, and the connecting plate is installed in the top of fixed strip, and passes through fastening screw between connecting plate and the bottom and be connected fixedly.

Through adopting above-mentioned technical scheme, can realize the lift adjustment of bottom to can clear up the mud on the bottom more thoroughly, conveniently.

As a preferred technical scheme of the utility model, install elevator pump and the check valve be connected with intake chamber and drainage pond on the both sides lateral wall of sedimentation tank respectively, and the top of filter installs the water inlet seat, and drainage pond's one side installs the water drainage seat on the outer wall of cell body.

As an optimal technical scheme of the utility model, install the controller on one side outer wall of cell body, equal electric connection between elevator pump, check valve and the controller.

Through adopting above-mentioned technical scheme, realized sewage treatment's automation.

As the utility model discloses a preferred technical scheme, the filter is the disc structure setting, and installs the apron through the fixed screw on its outer wall, and a rotating electrical machines is installed to one side of filter.

As a preferred technical scheme of the utility model, be provided with the rotating member in the middle of the inside of filter, install a plurality of annular scrapes the piece on the rotating member, the rotating member is installed on first rotating electrical machines's output shaft.

Through adopting above-mentioned technical scheme, can intercept the solid debris of large granule such as silk, yarn and plastic bag that contain in the sewage, avoid the jam in the sedimentation tank.

As a preferred technical scheme of the utility model, the screw rod is installed in the centre of fixed frame, and the top of screw rod is connected with the second rotating electrical machines of built-in fixed frame.

As an optimal technical scheme of the utility model, it has welded spliced pole with it to run through between the inner wall of fixed strip, and the connecting plate is the integral type setting with the spliced pole.

Through adopting above-mentioned technical scheme, there is direction drive's effect to the lift adjustment of slider to and realized the relation of connection between slider and the bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up fixed frame in the inside both sides of pond seat, set up the slider that can lift adjustment in the fixed frame, utilize the elevating movement of slider, the synchronous drive carries out lift adjustment with the fixed bottom of connecting plate to can make things convenient for more, thoroughly clear up the mud on the bottom, help improving the sedimentation effect of sedimentation tank.

Drawings

FIG. 1 is a schematic view of an environmental sewage treatment sedimentation tank according to the present invention;

FIG. 2 is a schematic view of a filter structure of an environmental sewage treatment sedimentation tank provided by the present invention;

FIG. 3 is a schematic view of a lifting mechanism of an environmental sewage treatment sedimentation tank provided by the utility model;

FIG. 4 is a schematic view of the bottom structure of the environmental sewage treatment sedimentation tank of the present invention;

fig. 5 is a schematic view of the raised arrangement on the cover plate of the environmental sewage treatment sedimentation tank.

In the figure: 1. a tank body; 11. a water inlet pool; 12. a drainage basin; 13. a bottom cover; 2. a filter; 21. a cover plate; 22. a rotating member; 23. scraping; 3. a fixing frame; 31. a screw; 4. a slider; 41. a fixing strip; 5. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an environmental sewage treatment sedimentation tank comprises a tank body 1, a bottom cover 13 and a lifting mechanism, wherein a water inlet tank 11, a water discharge tank 12 and a sedimentation tank positioned in the middle of the water inlet tank are respectively arranged in the tank body 1, a filter 2 is arranged on the outer wall of the tank body 1 at one side of the water inlet tank 11, the filter 2 is communicated with the water inlet tank 11, and a tank seat is arranged at the bottom of the tank body 1 through bolts;

the bottom wall of the sedimentation tank is provided with an opening, the bottom cover 13 is arranged at the bottom of the sedimentation tank, and a sealing strip (shown as a shaded part in figure 4) is embedded on the surface of the top wall of the sedimentation tank and is used for improving the sealing property between the bottom cover 13 and the bottom wall of the sedimentation tank;

wherein, the side walls of the two sides of the sedimentation tank are respectively provided with a lifting pump and a one-way valve which are connected with the water inlet tank 11 and the water discharge tank 12, the top of the filter 2 is provided with a water inlet seat, a drainage seat is arranged on the outer wall of the tank body 1 at one side of the drainage tank 12, a controller is arranged on the outer wall at one side of the tank body 1 through screws, and the lifting pump, the one-way valve and the controller are electrically connected;

elevating system includes fixed frame 3, slider 4 and connecting plate 5, fixed frame 3 is installed between the inner wall of pond seat, slider 4 slides in fixed frame 3, all set up on the both sides lateral wall of fixed frame 3 with the spout of 4 tip adaptations of slider (all inlayed contact sensor on the top of spout and the bottom, not shown in the figure, electric connection between contact sensor and the controller), guide the motion of slider 4 with this, and run through the screw rod 31 with it threaded connection between its inner wall, screw rod 31 installs the centre at fixed frame 3, and the top of screw rod 31 is connected with the second rotating electrical machines (not shown in the figure, and also electric connection between second rotating electrical machines and the controller) of built-in fixed frame 3, the setting of screw rod 31 is for driving about slider 4 elevating movement, and the welding of one side of slider 4 has fixed strip 41, it has welded spliced pole with it to run through between the inner wall of fixed strip 41, connecting plate 5 is the setting of spliced pole with it, and connect fixedly through fastening screw between connecting plate 5 and the bottom 13.

In this embodiment:

in order to realize the filtering effect of the filter 2 on impurities, the filter 2 is arranged in a disc structure, a cover plate 21 is arranged on the outer wall of the filter 2 through a fixing screw, a first rotating motor is arranged on one side of the filter 2, the first rotating motor is arranged on the inner wall of the water inlet pool 11 through a screw and is electrically connected with the controller, a rotating part 22 is arranged in the middle of the inside of the filter 2, the rotating part 22 is integrally connected through five rotating shafts, a plurality of annular scraping parts 23 are screwed on the rotating part 22 through threads, the rotating part 22 is sleeved on an output shaft of the first rotating motor, a bearing-shaped bulge (see fig. 5) is arranged on the surface of one side, facing the inside of the filter 2, of the cover plate 21, and when the bulge is sleeved on the end part of the output shaft of the first rotating motor, the rotating part 22 is tightly clamped right, and can rotate along with the rotation of the first rotating motor.

The working principle is as follows:

sewage enters the filter 2 from the upper part for treatment, at the moment, the first rotating motor is started to drive the rotating part 22 to rotate, so that the scraping part 23 on the rotating part intercepts large-particle solid impurities such as silk, yarn and plastic bags contained in the sewage, the sludge and the sewage flow into the water inlet tank 11 from the bottom of the rotating part, and the lifting pump between the water inlet tank 11 and the sedimentation tank is started to enable the sewage to enter the sedimentation tank and start natural sedimentation;

after a period of sedimentation, the one-way valve is opened, so that the sewage flows into the drainage pool 12 and flows out from the drainage seat, and the sludge is deposited and attached to the bottom cover 13;

then, when no sewage exists in the tank body 1, the second rotating motor is started to drive the screw rod 31 to rotate, so that the sliding block 4 slides downwards, the bottom cover 13 is moved away from the bottom of the sedimentation tank, when the sliding block 4 slides to the bottom end of the sliding groove, the contact sensor at the bottom is triggered, the controller immediately stops the second rotating motor, at the moment, the bottom cover 13 is exposed, impurities such as sludge and the like attached to the surface of the bottom cover can be cleaned, after the cleaning is finished, the second rotating motor is controlled by the controller to be driven reversely, so that the bottom cover 13 is driven to move upwards, when the sliding block 4 slides to the top end of the sliding groove, the contact sensor at the top is triggered, the controller stops the second rotating motor, the bottom cover 13 is just in close contact with the bottom wall of the sedimentation tank, and the sealing strip is also tightly fixed between the bottom cover and the bottom cover.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental sewage treatment sedimentation tank which characterized in that includes:

the water treatment device comprises a pool body (1), wherein a water inlet pool (11), a water drainage pool (12) and a sedimentation pool positioned in the middle of the water inlet pool (11) are respectively arranged in the pool body (1), a filter (2) is arranged on the outer wall of the pool body (1) on one side of the water inlet pool (11), and a pool seat is arranged at the bottom of the pool body (1);

the bottom cover (13) is arranged at an opening of the bottom wall of the sedimentation tank, the bottom cover (13) is installed at the bottom of the sedimentation tank, and a sealing strip is further arranged on the surface of the top wall of the bottom cover;

elevating system, elevating system includes fixed frame (3), slider (4) and connecting plate (5), and install between the inner wall of pond seat fixed frame (3), and slider (4) slide in fixed frame (3), and run through screw rod (31) that have threaded connection with it between its inner wall to one side of slider (4) is provided with fixed strip (41), and the top at fixed strip (41) is installed in connecting plate (5), and is connected fixedly through fastening screw between connecting plate (5) and bottom (13).

2. The environmental sewage treatment sedimentation tank according to claim 1, wherein a lift pump and a one-way valve connected with the water inlet tank (11) and the water discharge tank (12) are respectively installed on the side walls of both sides of the sedimentation tank, a water inlet seat is installed on the top of the filter (2), and a water discharge seat is installed on the outer wall of the tank body (1) on one side of the water discharge tank (12).

3. The environmental sewage treatment sedimentation tank of claim 2, wherein a controller is installed on an outer wall of one side of the tank body (1), and the lifting pump, the one-way valve and the controller are electrically connected.

4. The environmental sewage treatment sedimentation tank of claim 1, wherein the filter (2) is arranged in a disc structure, a cover plate (21) is mounted on the outer wall of the filter (2) through a fixing screw, and a first rotating motor is mounted on one side of the filter (2).

5. An environmental sewage treatment sedimentation tank according to claim 4, wherein a rotating member (22) is provided in the middle inside the filter (2), a plurality of annular scraping members (23) are mounted on the rotating member (22), and the rotating member (22) is mounted on an output shaft of the first rotating motor.

6. The environmental sewage treatment sedimentation tank of claim 1, wherein the screw (31) is installed in the middle of the fixed frame (3), and the top end of the screw (31) is connected with a second rotating motor built in the fixed frame (3).

7. The environmental sewage treatment sedimentation tank of claim 1, wherein a connection column welded to the inner wall of the fixing bar (41) penetrates through the inner wall of the fixing bar, and the connection plate (5) and the connection column are integrally arranged.