CN212998756U

CN212998756U - Novel grid machine for sewage treatment

Info

Publication number: CN212998756U
Application number: CN202021525366.8U
Authority: CN
Inventors: 杨浩瀚
Original assignee: Jiangsu Keluoji Environmental Protection Technology Development Co ltd
Current assignee: Jiangsu Keluoji Environmental Protection Technology Development Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-20
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a grid machine technical field just discloses a novel grid machine for sewage treatment, including sewage treatment pond, sewage rose box and rotation motor, rotate the bottom at sewage treatment pond inner wall center of motor fixed mounting, the upper portion at the rotation motor is installed to the sewage rose box. According to the novel grid machine for sewage treatment, the coarse impurity screening plate and the fine screening plate are arranged, coarse impurities are directly separated out through the coarse impurity screening plate, and small impurities are separated out through the fine screening plate, so that sewage is in full contact with the screening plate twice, and the impurity separation effect of the grid machine is effectively improved; through the setting of rotating the motor, when sewage flowed out from the outlet pipe, the rotation of motor drove sewage rose box annular position and rocked, the separation to sewage of having strengthened again, the effectual grid machine of having solved filters incomplete problem to debris.

Description

Novel grid machine for sewage treatment

Technical Field

The utility model relates to a grid machine technical field specifically is a novel grid machine for sewage treatment.

Background

The grating machine is a solid-liquid separation device capable of continuously removing impurities in fluid, is an indispensable special device in the production processes of industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, papermaking, leather and the like, and is a solid-liquid screening device commonly adopted in China at present.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a novel grid machine for sewage treatment has solved and has proposed among the above-mentioned background art that current grid machine is most to large-scale debris filter, can not filter miniature debris, leads to the grid machine to filter the not thorough problem of debris.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a novel grid machine for sewage treatment comprises a sewage treatment tank, a sewage filter box and a rotating motor, wherein the rotating motor is fixedly arranged at the bottom of the center of the inner wall of the sewage treatment tank, and the sewage filter box is arranged at the upper part of the rotating motor;

a first screening plate placing frame and a second screening plate placing frame are respectively and fixedly arranged in the sewage filtering box, the first screening plate placing frame is arranged on the upper portion far away from the second screening plate placing frame, a coarse impurity screening plate is detachably arranged at the top of the first screening plate placing frame, a fine screening plate is detachably arranged at the top of the second screening plate placing frame, and an impurity collecting box is arranged on one side of the sewage filtering box; the lower part of the other side of the sewage filtering tank is detachably provided with a hose;

a pipeline fixing plate is fixedly installed on the back surface of the sewage treatment tank, a water inlet pipe is fixedly installed at the top of the pipeline fixing plate, a water outlet pipe is fixedly installed at the lower part of one side of the sewage treatment tank, the other side of the hose is detachably connected with one side of the water outlet pipe, and a first sundry cleaning door is movably installed at the other side of the sewage treatment tank;

the top of the rotating motor is rotatably provided with a rotating shaft, the top of the rotating shaft is provided with an eccentric shaft, and one side of the top of the eccentric shaft is detachably provided with a connecting rod.

Furthermore, a second sundry cleaning door is movably mounted on one side of the sundry collecting box, two second hinges are symmetrically and fixedly mounted at the top of the second sundry cleaning door, the top of the second sundry cleaning door is fixed with one side of the sundry collecting box through the two second hinges, and a second locking device is fixedly mounted at the bottom of the second sundry cleaning door.

Further, the bottom four corners in sewage treatment pond all fixed mounting have the support, every the bottom of support all is equipped with the fixed block.

Furthermore, the top of the first sundry cleaning door is symmetrically and fixedly provided with two first hinges, the top of each first hinge is fixed with one side of the sewage treatment pool through the corresponding first hinge, and the top of the first sundry cleaning door is fixedly provided with a first locking device.

Furthermore, the hose is made of soft rubber.

Further, the inside fixed mounting of thick debris screening board has first filter screen, the inside fixed mounting of tiny screening board has the second filter screen, the density of second filter screen is greater than the density of first filter screen.

(III) advantageous effects

The utility model provides a novel grid machine for sewage treatment possesses following beneficial effect:

through the arrangement of the coarse impurity screening plate and the fine screening plate, coarse impurities are directly separated out through the coarse impurity screening plate, and small impurities are separated out through the fine screening plate, so that sewage is in full contact with the screening plate twice, and the impurity separation effect of the grating machine is effectively improved; through the arrangement of the rotating motor, when sewage flows out of the water outlet pipe, the rotation of the motor drives the sewage filter box to shake in an annular array, the separation of the sewage is enhanced again, and the problem that a grating machine cannot completely filter impurities is effectively solved; meanwhile, the blockage of sundries to the screening net is avoided, the blockage of the filtering net is avoided, and the problem of working efficiency is reduced.

Drawings

FIG. 1 is a schematic structural view of a main body of a sewage treatment grille machine of the present invention;

FIG. 2 is a schematic structural view of a cross section of the grille machine for sewage treatment of the present invention;

FIG. 3 is a schematic structural view of the side of the grille machine for sewage treatment of the present invention;

FIG. 4 is a schematic front view of a coarse impurity screening plate of the grille machine for sewage treatment of the present invention;

fig. 5 is a schematic structural diagram of the fine screening plate of the grille machine for sewage treatment.

In the figure: sewage treatment pond 1, sewage rose box 2, support 3, pipeline fixed plate 4, inlet tube 5, thick debris screening board 6, first filter screen 61, first screening board rack 7, tiny screening board 8, second filter screen 81, second screening board rack 9, hose 10, outlet pipe 11, rotation motor 12, eccentric shaft 13, axis of rotation 14, connecting rod 15, debris collecting box 16, first debris clearance door 17, first hinge 18, second locking device 19, second debris clearance door 20, second hinge 21, first locking device 22, fixed block 23.

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, the present invention provides a technical solution:

a novel grid machine for sewage treatment comprises a sewage treatment tank 1, a sewage filter box 2 and a rotating motor 12, and is characterized in that the rotating motor 12 is fixedly arranged at the bottom of the center of the inner wall of the sewage treatment tank 1, and the sewage filter box 2 is arranged at the upper part of the rotating motor 12; inside difference fixed mounting of sewage rose box 2 has first screening board rack 7 and second screening board rack 9, first screening board rack 7 is installed on the upper portion of keeping away from second screening board rack 9, the top demountable installation of first screening board rack 7 has thick debris screening board 6, the top demountable installation of second screening board rack 9 has tiny screening board 8, the setting of thick debris screening board and tiny screening board has been crossed, the debris of thick shape is direct to be separated out through thick debris screening board, the small-size debris is separated out through tiny screening board, make sewage and screening board carry out abundant contact twice, effectively improved the separation effect of grid machine to debris. A sundries collecting box 16 is arranged on one side of the sewage filtering box 2; the lower part of the other side of the sewage filtering tank 2 is detachably provided with a hose 10; a pipeline fixing plate 4 is fixedly installed on the back surface of the sewage treatment tank 1, a water inlet pipe 5 is fixedly installed at the top of the pipeline fixing plate 4, a water outlet pipe 11 is fixedly installed at the lower part of one side of the sewage treatment tank 1, the other side of the hose 10 is detachably connected with one side of the water outlet pipe 11, and a first sundry cleaning door 17 is movably installed at the other side of the sewage treatment tank 1; the top of the rotating motor 12 is rotatably provided with a rotating shaft 14, the top of the rotating shaft 14 is provided with an eccentric shaft 13, and one side of the top of the eccentric shaft 13 is detachably provided with a connecting rod 15. Through the arrangement of the rotating motor, when sewage flows out of the water outlet pipe, the rotation of the motor drives the sewage filter box to shake in an annular array, the separation of the sewage is enhanced again, and the problem that impurities are not filtered thoroughly by a grid machine is effectively solved; meanwhile, the blockage of sundries to the screening net is avoided, the blockage of the filtering net is avoided, and the problem of working efficiency is reduced. A second sundry cleaning door 20 is movably mounted on one side of the sundry collecting box 16, two second hinges 21 are symmetrically and fixedly mounted on the top of the second sundry cleaning door 20, the top of the second sundry cleaning door 20 and one side of the sundry collecting box 16 are fixed through the two second hinges 21, and a second locking device 19 is fixedly mounted at the bottom of the second sundry cleaning door 20. All fixed mounting in the bottom four corners of sewage treatment pond 1 has support 3, and the bottom of every support 3 all is equipped with fixed block 23. Two first hinges 18 are symmetrically and fixedly mounted at the top of the first sundry cleaning door 17, the top of the first hinge 18 is fixed with one side of the sewage treatment pool 1 through the first hinge 18, and a first locking device 22 is fixedly mounted at the top of the first sundry cleaning door 17. The hose 10 is made of soft rubber. The inside fixed mounting of thick debris screening plate 6 has first filter screen 61, and the inside fixed mounting of tiny screening plate 8 has second filter screen 81, and the density of second filter screen 81 is greater than the density of first filter screen 61.

Theory of operation, when using, at first insert the pipeline that needs the drainage from the bottom of inlet tube 5, then sewage discharges sewage rose box 2 and filters through inlet tube 5, start rotating motor 12, it carries out circular rocking to rotate motor 12 and rotate and drive sewage treatment pond 1 through connecting rod 15, make sewage carry out first filtration at thick debris screening plate 6, large-scale debris with sewage separate at thick debris screening plate 6, sewage flows into the upper portion of tiny screening plate 8 through thick debris screening plate 6, carry out the secondary and filter sewage, separate out through tiny screening plate 8 with little shape debris, sewage rose box 2 loops through hose 10 and outlet pipe 11 and discharges sewage.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

It should be noted that, in the description of the present invention, "a plurality" means two or more, and unless otherwise specifically limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel grid machine for sewage treatment comprises a sewage treatment tank (1), a sewage filter box (2) and a rotating motor (12), and is characterized in that the rotating motor (12) is fixedly arranged at the bottom of the center of the inner wall of the sewage treatment tank (1), and the sewage filter box (2) is arranged at the upper part of the rotating motor (12);

a first screening plate placing frame (7) and a second screening plate placing frame (9) are respectively and fixedly installed inside the sewage filtering box (2), the first screening plate placing frame (7) is installed on the upper portion far away from the second screening plate placing frame (9), a coarse impurity screening plate (6) is detachably installed at the top of the first screening plate placing frame (7), a fine screening plate (8) is detachably installed at the top of the second screening plate placing frame (9), and an impurity collecting box (16) is installed on one side of the sewage filtering box (2); a hose (10) is detachably mounted on the lower part of the other side of the sewage filtering tank (2);

a pipeline fixing plate (4) is fixedly mounted on the back surface of the sewage treatment tank (1), a water inlet pipe (5) is fixedly mounted at the top of the pipeline fixing plate (4), a water outlet pipe (11) is fixedly mounted at the lower part of one side of the sewage treatment tank (1), the other side of the hose (10) is detachably connected with one side of the water outlet pipe (11), and a first sundry cleaning door (17) is movably mounted at the other side of the sewage treatment tank (1);

the top of the rotating motor (12) is rotatably provided with a rotating shaft (14), the top of the rotating shaft (14) is provided with an eccentric shaft (13), and one side of the top of the eccentric shaft (13) is detachably provided with a connecting rod (15).

2. A novel grille machine for sewage treatment as defined in claim 1 wherein a second sundries cleaning door (20) is movably mounted on one side of the sundries collecting box (16), two second hinges (21) are symmetrically and fixedly mounted on the top of the second sundries cleaning door (20), the top of the second sundries cleaning door (20) and one side of the sundries collecting box (16) are fixed through the two second hinges (21), and a second locking device (19) is fixedly mounted on the bottom of the second sundries cleaning door (20).

3. The novel grid machine for sewage treatment as claimed in claim 1, wherein the four corners of the bottom of the sewage treatment tank (1) are fixedly provided with the brackets (3), and the bottom of each bracket (3) is provided with a fixed block (23).

4. A novel grid machine for sewage treatment according to claim 1, characterized in that two first hinges (18) are symmetrically and fixedly installed on the top of the first sundry cleaning door (17), the top of the first hinge (18) is fixed with one side of the sewage treatment pool (1) through the first hinge (18), and a first locking device (22) is fixedly installed on the top of the first sundry cleaning door (17).

5. A novel grid machine for sewage treatment as claimed in claim 1 wherein the hose (10) is made of soft rubber.

6. A novel grid machine for sewage treatment as claimed in claim 1 wherein, the inside of said coarse impurity screening plate (6) is fixedly mounted with a first filter screen (61), the inside of said fine screening plate (8) is fixedly mounted with a second filter screen (81), the density of said second filter screen (81) is greater than the density of the first filter screen (61).