CN215559338U

CN215559338U - Sewage treatment plant is with effluent water sump that has except that oil slick structure

Info

Publication number: CN215559338U
Application number: CN202120199267.3U
Authority: CN
Inventors: 陈柯楠; 侯和平; 樊成新
Original assignee: Luoyang Tiantai Environmental Technology Co ltd
Current assignee: Luoyang Tiantai Environmental Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-01-18
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a sewage tank with a floating oil removing structure for a sewage treatment plant, which belongs to the technical field of sewage treatment and comprises a tank body, wherein a first partition plate, a second partition plate and a third partition plate are sequentially fixed on the inner wall of the tank body from left to right; according to the utility model, the filter frame, the gear, the toothed bar and the like are added, the hydraulic bar is started to drive the filter frame to be separated from the tank body, the motor is started to drive the screw rod to rotate, and then the slide block and the hydraulic bar are driven to move right, so that the gear and the filter frame are driven to move right, the gear is meshed with the toothed bar along with the gear, the gear is driven to rotate, so that the filter frame is driven to rotate, impurities trapped in the filter frame are dumped into the collection box, the filtered impurities are conveniently removed, and the operation is more convenient.

Description

Sewage treatment plant is with effluent water sump that has except that oil slick structure

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage pool with a floating oil removing structure for a sewage treatment plant.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, and the sewage is mainly the water used in life, contains more organic matters and is easy to treat. The treatment of the oily wastewater should first consider the recovery of oil substances and make full use of the treated water resource. Therefore, the treatment of the oily wastewater can firstly utilize the oil separation tank to recover floating oil or heavy oil.

At present, a sewage tank oil removal structure adopts an oil separation tank structure, and separation of floating oil is realized by utilizing a plurality of distributed partition plates; sewage utilizes the filter screen to filter before the deoiling often and gets rid of great impurity, for preventing that the filter screen from blockking up, needs regularly clear up the filter screen, gets rid of the impurity of piling up on the filter screen, nevertheless is difficult for taking out from the effluent water sump by the impurity that the filter screen was held back.

Therefore, a wastewater treatment plant wastewater treatment tank having a structure for removing floating oil is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage pool with an oil slick removing structure for a sewage treatment plant, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage tank with a floating oil removing structure for a sewage treatment plant comprises a tank body, wherein a first partition plate, a second partition plate and a third partition plate are sequentially fixed on the inner wall of the tank body from left to right, a water outlet pipe is communicated with the left side wall of the tank body, an oil overflow pipe is communicated with the position, corresponding to the front side of the second partition plate, of the inner wall of the tank body, a filter frame is arranged between the third partition plate and the tank body through a baffle, supporting rods are symmetrically fixed on the positions, extending out of the tank body, of the filter frame, gears are fixed at the outer ends of the supporting rods, a bottom plate is fixed at the position, corresponding to the rear side of the supporting rods, of the outer end of the tank body, a sliding groove is formed in the front end of the bottom plate, the sliding groove is connected with a screw, the right end of the screw extends out of the sliding groove and is connected with a motor, a sliding block is connected with the screw in the sliding groove in a sliding mode, a hydraulic rod is fixed at the front end of the sliding block, a connecting block is fixed at the front end of the hydraulic rod, the connecting block is rotationally connected with the supporting rod, a toothed bar is fixed on the position, corresponding to the gear, of the right side of the front end of the bottom plate through a vertical rod, the gear is correspondingly meshed with the toothed bar, and a collecting box is arranged on the right side of the pool body.

Preferably, the filter frame is fixed with a baffle plate at the position corresponding to the front end of the partition plate III and the front end of the tank body, and the front end of the partition plate III and the front end of the tank body are abutted against the baffle plate.

Preferably, a shunt tube is fixed on the bottom wall of the tank body, the shunt tube is communicated with a plurality of microporous tubes, and one end of the shunt tube extends out of the tank body and is communicated with a fan.

Preferably, the rear end of the vertical rod is fixed with the front end of the bottom plate, and a toothed bar is fixed at the position, corresponding to the gear, of the left end of the vertical rod.

Preferably, a reinforcing rib is arranged between the vertical rod and the toothed bar.

Preferably, the motor is fixed with the bottom plate.

The utility model has the beneficial effects that:

1. by adding the filter frame, the gear, the toothed bar and the like, the hydraulic rod is started to drive the filter frame to be separated from the tank body, the motor is started to drive the screw rod to rotate, and then the slide block and the hydraulic rod are driven to move right, so that the gear and the filter frame are driven to move right, the gear is meshed with the toothed bar along with the gear to drive the gear to rotate, so that the filter frame is driven to rotate, impurities trapped in the filter frame are dumped into the collecting box, the filtered impurities are convenient to remove, and the operation is convenient;

2. by adding the fan, the shunt pipe, the microporous pipe and the like, the fan is started, air enters the oily sewage to form a plurality of micro bubbles and form a gas-oil bead combination body, and then the air floats upwards, so that the oil-water separation efficiency is accelerated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a top view of a portion of the structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a tank body, 2-a first partition plate, 3-a second partition plate, 4-a third partition plate, 5-an oil overflow pipe, 6-a water outlet pipe, 7-a shunt pipe, 8-a microporous pipe, 9-a fan, 10-a filter frame, 11-a baffle, 12-a support rod, 13-a gear, 14-a bottom plate, 15-a chute, 16-a slide block, 17-a screw rod, 18-a motor, 19-a hydraulic rod, 20-a connecting block, 21-a vertical rod, 22-a toothed rod and 23-a collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sewage treatment plant is with effluent water sump that has except that oil slick structure, includes cell body 1, the inner wall of cell body 1 is fixed with baffle one 2 from a left side to the right side in proper order, baffle two 3 and baffle three 4, the left side wall intercommunication of cell body 1 has outlet pipe 6, and the position intercommunication that the inner wall of cell body 1 corresponds two 3 front sides of baffle has oil spilling pipe 5, the diapire of cell body 1 is fixed with shunt tubes 7, shunt tubes 7 intercommunication has a plurality of micropore pipes 8, and the one end of shunt tubes 7 stretches out cell body 1 and the intercommunication has fan 9. A filter frame 10 is arranged between the third partition plate 4 and the tank body 1 through a baffle plate 11, support rods 12 are symmetrically fixed at positions of the filter frame 10 extending out of the tank body 1, gears 13 are fixed at the outer ends of the support rods 12, a bottom plate 14 is fixed at a position of the outer end of the tank body 1 corresponding to the rear of the support rods 12, a sliding groove 15 is formed in the front end of the bottom plate 14, a screw rod 17 is rotatably connected in the sliding groove 15, the right end of the screw rod 17 extends out of the sliding groove 15 and is connected with a motor 18, and the motor 18 is fixed with the bottom plate 14. And screw 17 threaded connection has slider 16, slider 16 sliding connection is in spout 15, and the front end of slider 16 is fixed with hydraulic stem 19, and the front end of hydraulic stem 19 is fixed with connecting block 20, and connecting block 20 is rotated with bracing piece 12 and is connected, and the position that the front end right side of bottom plate 14 corresponds gear 13 is fixed with ratch 22 through montant 21, is equipped with the strengthening rib between montant 21 and the ratch 22, is favorable to improving the stability between montant 21 and the ratch 22. The gear 13 is correspondingly engaged with the toothed bar 22, and the right side of the tank body 1 is provided with a collecting box 23.

The positions of the filter frame 10 corresponding to the front ends of the three 4 baffle plates and the front end of the tank body 1 are both fixed with baffle plates 11, and the front ends of the three 4 baffle plates and the front end of the tank body 1 are both abutted against the baffle plates 11. The rear end of the vertical rod 21 is fixed with the front end of the bottom plate 14, and the left end of the vertical rod 21 is fixed with a toothed bar 22 corresponding to the position of the gear 13.

The working principle in the embodiment is as follows:

sewage enters the tank body 1 from the filter frame 10, floating oil is concentrated at the position of the partition plate two 3 under the action of the partition plate three 4, the partition plate two 3 and the partition plate one 2, the water outlet pipe 6 after oil removal flows out, the floating oil flows out from the oil overflow pipe 5, in the process, the fan 9 is started, air enters the oil-containing sewage to form a plurality of micro bubbles to form a gas-oil bead combination body, and then the air floats upwards, so that the oil-water separation efficiency is accelerated; when the impurity that is held back in filter frame 10 needs to be clear away, start hydraulic stem 19, hydraulic stem 10 extension drives filter frame 10 and breaks away from cell body 1, starting motor 18, drive the fixed screw rod 17 of motor 18 output through the shaft coupling and rotate, then drive the slider 16 with screw rod 17 threaded connection and move to the right, thereby drive the hydraulic stem 19 fixed with slider 16 and move to the right, thereby drive gear 13 and filter frame 10 and move to the right, gear 13 meshes with ratch 22 thereupon, drive gear 13 and rotate, drive bracing piece 12 and rotate, thereby drive filter frame 10 and rotate, the impurity that is held back in filter frame 10 is emptyd to collecting in the box 23, be convenient for clear away the impurity that filters, and it is comparatively convenient to operate.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sewage treatment plant is with effluent water sump that has except that oil slick structure, includes cell body (1), its characterized in that: a first partition plate (2), a second partition plate (3) and a third partition plate (4) are sequentially fixed on the inner wall of the tank body (1) from left to right, a water outlet pipe (6) is communicated with the left side wall of the tank body (1), a position of the inner wall of the tank body (1) corresponding to the front side of the second partition plate (3) is communicated with an oil overflow pipe (5), a filter frame (10) is arranged between the third partition plate (4) and the tank body (1) through a baffle (11), supporting rods (12) are symmetrically fixed at positions of the filter frame (10) extending out of the tank body (1), gears (13) are fixed at the outer ends of the supporting rods (12), a bottom plate (14) is fixed at a position of the outer end of the tank body (1) corresponding to the rear of the supporting rods (12), a sliding groove (15) is formed in the front end of the bottom plate (14), a screw rod (17) is rotationally connected in the sliding groove (15), the right end of the screw rod (17) extends out of the sliding groove (15) and is connected with a motor (18), and screw rod (17) threaded connection has slider (16), slider (16) sliding connection is in spout (15), and the front end of slider (16) is fixed with hydraulic stem (19), the front end of hydraulic stem (19) is fixed with connecting block (20), connecting block (20) are rotated with bracing piece (12) and are connected, the position that the front end right side of bottom plate (14) corresponds gear (13) is fixed with ratch (22) through montant (21), gear (13) correspond the meshing with ratch (22), the right side of cell body (1) is equipped with collects box (23).

2. The wastewater treatment plant sewage pool with an oil slick removing structure according to claim 1, wherein: the filter frame (10) is fixed with baffle (11) corresponding to the positions of the front ends of the three (4) partition plates and the front end of the tank body (1), and the front ends of the three (4) partition plates and the front end of the tank body (1) are abutted to the baffle (11).

3. The wastewater treatment plant sewage pool with an oil slick removing structure according to claim 1, wherein: the bottom wall of cell body (1) is fixed with shunt tubes (7), shunt tubes (7) intercommunication has a plurality of micropore pipes (8), and the one end of shunt tubes (7) stretches out cell body (1) and is connected with fan (9).

4. The wastewater treatment plant sewage pool with an oil slick removing structure according to claim 1, wherein: the rear end of the vertical rod (21) is fixed with the front end of the bottom plate (14), and a toothed bar (22) is fixed at the position, corresponding to the gear (13), of the left end of the vertical rod (21).

5. The wastewater treatment plant sewage pool with an oil slick removing structure according to claim 4, wherein: and a reinforcing rib is arranged between the vertical rod (21) and the toothed bar (22).

6. The wastewater treatment plant sewage pool with an oil slick removing structure according to claim 1, wherein: the motor (18) is fixed with the bottom plate (14).