CN219596115U

CN219596115U - Multistage wastewater purification tank

Info

Publication number: CN219596115U
Application number: CN202321174043.2U
Authority: CN
Inventors: 李菁
Original assignee: Shanghai Tongjing Environmental Engineering Equipment Co ltd
Current assignee: Shanghai Tongjing Environmental Engineering Equipment Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-08-29
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of wastewater treatment, and particularly discloses a multistage wastewater purification tank which comprises a tank body, a water inlet pipe, a drain pipe and a drain pipe, wherein a sliding rod is arranged in the tank body, a screw rod is arranged between the sliding rods, a driving motor is arranged on the side face of the tank body, the output end of the driving motor is connected with the end part of the screw rod through a motor shaft, a partition plate is movably arranged on the screw rod, the partition plate is in meshed connection with the screw rod through a connecting ring, the driving motor is started to drive the screw rod to rotate, so that the partition plate is pushed to move left and right in the tank body, sludge in the tank body is cleaned, a plurality of strip-shaped through holes are formed in the partition plate, the through holes are equidistantly arranged on the partition plate, a filtering grid is arranged below the through holes in the partition plate, water in the sludge can be filtered, the utilization rate of the wastewater is improved, and the partition plate with a circular-arc-shaped cross section is arranged at the bottom of the partition plate, so that the sludge at the bottom of the tank body is convenient to clean by scraping up.

Description

Multistage wastewater purification tank

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a multi-stage wastewater purifying tank.

Background

Wastewater treatment is a process of purifying wastewater to the water quality requirement of draining a certain water body or reusing the wastewater. The wastewater treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like.

In the multistage purification treatment process to waste water, the in-process that waste water carries out sedimentation treatment in the sedimentation tank, the silt of production can directly accumulate in the sedimentation tank bottom, and the mud pipe often can only discharge the silt in a fritter region around the mud pipe, needs the staff to handle the silt of silt regularly manual, and is comparatively troublesome, is inconvenient for the staff to use.

Disclosure of Invention

The utility model aims to provide a multi-stage wastewater purifying tank so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage waste water purifying tank, includes cell body, inlet tube, blow off pipe, drain pipe, the inside fixed slide bar that is provided with of cell body, be provided with the screw rod between the slide bar, the cell body side is provided with driving motor, and the driving motor output passes through the motor shaft and links to each other with the screw rod tip, the activity is provided with the baffle on the screw rod, and be provided with the spout with slide bar looks adaptation on the baffle, the baffle is through go up the go-between with the screw rod to be connected, starts driving motor and drives the screw rod and rotate to promote the baffle and control the removal in the cell body, thereby clear up the interior silt of cell body, be provided with a plurality of bar through-holes on the baffle, the through-hole equidistance is arranged and is set up on the baffle, the through-hole below on the baffle is provided with the filter grille, when the baffle clear up the silt, through-hole and filter grille can filter the inside water of silt, improves the waste water utilization ratio, and the baffle bottom is provided with the scraper blade that the cross section is circular arc, is convenient for scrape the silt of cell body bottom.

Preferably, the water inlet pipe is arranged above the tank body.

Preferably, the drain pipe is arranged below the tank body on the same side as the water inlet pipe, and the drain pipe is provided with a control valve.

Preferably, the drain pipe sets up in the cell body below of keeping away from blow off pipe one side, and is provided with control valve on the drain pipe, when adding waste water to the cell body, at first adjusts baffle to drain pipe one side, then deposits the waste water after, opens the drain pipe and discharges the waste water after settling out the cell body, and the baffle can filter the waste water of outflow this moment, avoids silt to follow the discharge from the drain pipe, improves waste water purification efficiency.

Preferably, a filter screen is arranged in the filter grid to filter the wastewater in the tank body.

Preferably, the baffle internal fixation is provided with the go-between, the go-between inner wall is provided with the screw thread that meshes with the screw rod mutually, and go-between intra-annular diameter and screw rod diameter looks adaptation, is convenient for promote the baffle to follow the screw rod and remove.

Compared with the prior art, the utility model has the beneficial effects that: when wastewater is added into the tank body, the baffle plate is firstly adjusted to one side of the drain pipe, the drain pipe is opened to drain the precipitated wastewater out of the tank body after the wastewater is precipitated, and the baffle plate can filter the effluent wastewater at the moment, so that sludge is prevented from being discharged from the drain pipe in a following way, and the wastewater purification efficiency is improved;

after the waste water after the sediment is all discharged, the driving motor is started to drive the screw rod to rotate, so that the baffle plate is pushed to move left and right in the tank body, sludge in the tank body is cleaned, meanwhile, when the sludge is cleaned by the baffle plate, water in the sludge can be filtered by the through holes on the baffle plate and the filter grid, the waste water utilization rate is improved, and finally, the sewage drain pipe is opened and the water suction pump is connected to the sewage drain pipe, so that the sludge is discharged better.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of the internal structure of the present utility model.

In the figure: 1. a cell body; 2. a water inlet pipe; 3. a blow-down pipe; 4. a drain pipe; 5. a slide bar; 6. a screw; 7. a driving motor; 8. a partition plate; 9. a connecting ring; 10. a through hole; 11. a filter grid; 12. a scraper; 13. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a multistage waste water purification pond, includes cell body 1, inlet tube 2, blow off pipe 3, drain pipe 4, the inside fixed slide bar 5 that is provided with of cell body 1, be provided with screw rod 6 between the slide bar 5, cell body 1 side is provided with driving motor 7, and driving motor 7 output passes through the motor shaft and links to each other with screw rod 6 tip, the activity is provided with baffle 8 on the screw rod 6, and is provided with the spout 13 with slide bar 5 looks adaptation on the baffle 8, baffle 8 is connected with screw rod 6 through go up the mating connection of go-between 9, starts driving motor 7 and drives screw rod 6 and rotate to promote baffle 8 and control the removal in cell body 1, thereby clear up silt in the cell body 1, be provided with a plurality of bar through-holes 10 on the baffle 8, the through-hole 10 equidistance is arranged and is set up on baffle 8, the through-hole 10 below on the baffle 8 is provided with filter grid 11, when baffle 8 clear up silt, through-hole 10 and filter grid 11 can filter inside water, improves the waste water utilization, and baffle 8 bottom is provided with the scraper blade 12 that the cross section is convenient for scrape the bottom 1 of the mud of the circular arc.

Further, the water inlet pipe 2 is arranged above the tank body 1.

Further, the drain pipe 3 is arranged below the tank body 1 on the same side as the water inlet pipe 2, and a control valve is arranged on the drain pipe 3.

Further, drain pipe 4 sets up in the cell body 1 below of keeping away from blow off pipe 3 one side, and is provided with control valve on the drain pipe 4, when adding waste water to cell body 1, first adjusts baffle 8 to drain pipe 4 one side, then after precipitating waste water, opens drain pipe 4 and discharges waste water after precipitating out cell body 1, and baffle 8 can filter the waste water that flows out this moment, avoids silt to follow the discharge from drain pipe 4, improves waste water purification efficiency.

Further, a filter screen is arranged in the filter grille 11 to filter the wastewater in the tank body 1.

Further, the baffle 8 internal fixation is provided with go-between 9, go-between 9 inner wall is provided with the screw thread that meshes with screw rod 6 mutually, and go-between 9 internal diameter and screw rod 6 diameter looks adaptation, be convenient for promote baffle 8 to follow screw rod 6 and remove.

Working principle:

in the in-service use, when adding waste water to cell body 1, at first adjust baffle 8 to drain pipe 4 one side, then with waste water through inlet tube 2 in adding cell body 1, after precipitating waste water, open drain pipe 4 and discharge the waste water after precipitating cell body 1, baffle 8 can filter the waste water that flows out this moment, avoid silt to follow the discharge from drain pipe 4, improve waste water purification efficiency, after the whole discharge of waste water after precipitating, drive motor 7 drives screw rod 6 rotation, thereby promote baffle 8 and control the removal in cell body 1, thereby clear up the silt in the cell body 1, and baffle 8 bottom is provided with the scraper blade 12 that the cross section is the circular arc, be convenient for scrape the silt of cell body 1 bottom and clear up, simultaneously when baffle 8 clear up the silt, through-hole 10 and filtration grid 11 on baffle 8 can filter the inside water of silt, improve the waste water utilization ratio, open blow off pipe 3 at last and connect the suction pump on blow off pipe 3, so that better discharge silt.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multistage waste water purifying pond, a serial communication port, including cell body (1), inlet tube (2), blow off pipe (3), drain pipe (4), cell body (1) inside fixed slide bar (5) that is provided with, be provided with screw rod (6) between slide bar (5), cell body (1) side is provided with driving motor (7), and driving motor (7) output passes through motor shaft and links to each other with screw rod (6) tip, the activity is provided with baffle (8) on screw rod (6), and be provided with on baffle (8) with slide groove (13) of slide bar (5) looks adaptation, baffle (8) are connected with screw rod (6) through go-between (9) phase bite, be provided with a plurality of bar through-holes (10) on baffle (8), through-hole (10) equidistance range setting is on baffle (8), through-hole (10) below on baffle (8) is provided with filter grille (11), and baffle (8) bottom is provided with scraper blade (12) that the cross section is the circular arc.

2. The multi-stage wastewater purification tank of claim 1, wherein: the water inlet pipe (2) is arranged above the tank body (1).

3. The multi-stage wastewater purification tank of claim 1, wherein: the sewage drain pipe (3) is arranged below the tank body (1) on the same side with the water inlet pipe (2), and a control valve is arranged on the sewage drain pipe (3).

4. The multi-stage wastewater purification tank of claim 1, wherein: the drain pipe (4) is arranged below the pool body (1) at one side far away from the drain pipe (3), and a control valve is arranged on the drain pipe (4).

5. The multi-stage wastewater purification tank of claim 1, wherein: a filter screen is arranged in the filter grid (11).

6. The multi-stage wastewater purification tank of claim 1, wherein: the baffle (8) internal fixation is provided with go-between (9), go-between (9) inner wall be provided with screw rod (6) looks interlock screw thread, and go-between (9) inside diameter and screw rod (6) diameter looks adaptation.