CN215975006U

CN215975006U - Sewage treatment grid

Info

Publication number: CN215975006U
Application number: CN202121607125.2U
Authority: CN
Inventors: 薛广洲
Original assignee: Haikou Xima Technology Co ltd
Current assignee: Harbin Lanou Technology Co.,Ltd.
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-03-08
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to a sewage treatment grid, in particular to the technical field of sewage treatment equipment, which comprises a rectangular baffle frame, a bearing plate is arranged between the adjacent rectangular baffle frames, one side edge of the bearing plate is rotationally connected with a filter plate, the rectangular baffle frame is provided with a slide rail, the back of the filter plate is provided with a slide block, a folding plastic sheet is arranged between the filter plate and the side edge of the bearing plate, a first pull ring is arranged at one end of the top surface of the bearing plate far away from the filter plate, a second pull ring is arranged at the top end of the filter plate, a pull rope is fixed on the first pull ring and passes through the second pull ring, a first joint is arranged at the other end of the pull rope, the first connector is connected with a rope belt through the second connector, the rope belt is connected with a lifting mechanism, and the filter plate is provided with a limiting block for limiting the rotation angle of the bearing plate.

Description

Sewage treatment grid

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment grid.

Background

Contaminants in wastewater generally exist in three forms: suspended (including floating), colloidal and dissolved states. The physical treatment of sewage is mainly the suspended matters and part of colloids which may block the impellers of water pumps and valves of pipelines and increase the load of subsequent treatment units, so the physical treatment of sewage is generally also called solid-liquid separation treatment of wastewater. The solid-liquid separation of waste water is mainly divided into two categories in principle: one is that the wastewater is limited to a certain extent, and suspended solids are removed by flowing in the water; another type is that the suspended solids are somewhat restricted and the waste water flows to discard the suspended solids. To which the grid belongs. The grid is the most important auxiliary equipment in the sewage pumping station. The grid is typically comprised of a set of parallel bars, which are positioned at an angle to the inlet of the sump of the pumping station.

In the prior art, the grating generally only has a filtering function, but intercepted dregs generally need to be uniformly cleaned by workers, so that the engineering quantity is huge and energy is wasted, more human resources are needed, and waste is caused.

Disclosure of Invention

The utility model aims to provide a sewage treatment grid which has the effect of facilitating the cleaning of the filter plates for interception.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a sewage treatment grid, includes that the rectangle keeps off the frame, be provided with the loading board between the adjacent rectangle keeps off the frame, a loading board side rotates and is connected with the filter, be provided with the slide rail on the rectangle keeps off the frame, the filter back is provided with the slider, be provided with the foldable plastic piece between filter and the loading board side, the one end that the filter was kept away from to the loading board top surface is provided with first pull ring, the filter top is provided with the second pull ring, be fixed with the stay cord on the first pull ring, the stay cord passes the second pull ring, the stay cord other end is provided with first joint, first joint is connected with the fag end through the second joint, the fag end is connected with and carries the pulling mechanism, be provided with the stopper that limits loading board turned angle on the filter.

Preferably, the lifting mechanism comprises a support, a first motor is arranged on the support, the output end of the first motor is connected with a first roller, and the rope belt is fixed on the first roller.

Preferably, the support is provided with a second motor, the output end of the second motor is connected with a second roller, the second roller is also provided with a rope belt, the rotation time of the first motor is longer than that of the second motor, and the folding plastic sheet is detachably connected with the bearing plate.

Preferably, the first joint end face is provided with a containing groove, the containing groove is provided with an internal thread, the outer side of the second joint is provided with a thread, and the first joint box is in threaded connection with the second joint.

Preferably, the bottom end of the bracket is provided with a pulley.

In conclusion, the utility model has the beneficial effects that:

at first when drawing mechanism carries the lift stay cord, the loading board is at first folding towards the filter, with a vast majority of dregs net on the bottom, then wholly keep off rail along the rectangle and promote up to the cleanup crew of being convenient for clears up in unison, needn't transport the dregs of bottom of the pool a bit.

Drawings

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

fig. 2 is a front view of fig. 1.

The marks in the figure are respectively 1 and a rectangular blocking frame; 2. a carrier plate; 21. a first pull ring; 3. a filter plate; 31. a second tab; 4. folding the plastic sheet; 5. pulling a rope; 51. a first joint; 6. A rope belt; 61. a second joint; 7. a lifting mechanism; 71. a first motor; 72. a first roller; 73. a second motor; 74. a second roller.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 2, a sewage treatment grid comprises rectangular baffle frames 1, a bearing plate 2 is arranged between the adjacent rectangular baffle frames 1, one side edge of the bearing plate 2 is rotationally connected with a filter plate 3, a slide rail is arranged on the rectangular baffle frame 1, the back of the filter plate 3 is provided with a slide block, a folding plastic sheet 4 is arranged between the filter plate 3 and the side edge of the bearing plate 2, a first pull ring 21 is arranged at one end of the top surface of the bearing plate 2 far away from the filter plate 3, a second pull ring 31 is arranged at the top end of the filter plate 3, a pull rope 5 is fixed on the first pull ring 21, the pull rope 5 passes through the second pull ring 31, a first joint 51 is arranged at the other end of the pull rope 5, the first connector 51 is connected with a rope belt 6 through a second connector 61, the rope belt 6 is connected with a lifting mechanism 7, and a limiting block for limiting the rotation angle of the bearing plate 2 is arranged on the filter plate 3.

The working principle is as follows: at first when carrying out drawing rope 5 at lifting mechanism 7, loading board 2 is at first folding towards filter 3, with a vast majority of dregs a net on the bottom, then wholly keeps off the rail along the rectangle and promotes up to the cleanup crew of being convenient for, the unified clearance, needn't be somebody's time with the dregs of bottom of the pool transport upward.

The lifting mechanism 7 comprises a support, a first motor 71 is arranged on the support, the output end of the first motor 71 is connected with a first roller 72, and the rope belt 6 is fixed on the first roller 72, so that the force can be conveniently applied to the pull rope 5.

Set up second motor 73 on the support, second motor 73 output is connected with second gyro wheel 74, also be equipped with tether 6 on the second gyro wheel 74, first motor 71 rotates for a long time than second motor 73, folding plastic sheet 4 can be dismantled with loading board 2 and be connected, adopts such structure can make to be convenient for directly to dump the garbage truck with dregs.

The first joint 51 end face is provided with a containing groove, the containing groove is provided with an internal thread, the outer side of the second joint 61 is provided with a thread, and the first joint 51 is connected with the second joint 61 through the thread, so that the first joint 51 and the second joint 61 can be connected more easily through adopting the structure.

The bottom end of the support is provided with a pulley, and the structure is convenient to move and pull.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A sewage treatment grid is characterized in that: comprises rectangular baffle frames (1), a bearing plate (2) is arranged between adjacent rectangular baffle frames (1), one side edge of the bearing plate (2) is rotatably connected with a filter plate (3), a slide rail is arranged on the rectangular baffle frame (1), a slide block is arranged on the back surface of the filter plate (3), a folding plastic sheet (4) is arranged between the filter plate (3) and the side edge of the bearing plate (2), one end of the top surface of the bearing plate (2), which is far away from the filter plate (3), is provided with a first pull ring (21), the top end of the filter plate (3) is provided with a second pull ring (31), a pull rope (5) is fixed on the first pull ring (21), the pull rope (5) passes through the second pull ring (31), the other end of the pull rope (5) is provided with a first connector (51), the first connector (51) is connected with a rope belt (6) through the second connector (61), the rope belt (6) is connected with a lifting mechanism (7), and a limiting block for limiting the rotation angle of the bearing plate (2) is arranged on the filter plate (3).

2. A sewage treatment grid according to claim 1, wherein: the lifting mechanism (7) comprises a support, a first motor (71) is arranged on the support, the output end of the first motor (71) is connected with a first roller (72), and the rope belt (6) is fixed on the first roller (72).

3. A sewage treatment grid according to claim 2, wherein: set up second motor (73) on the support, second motor (73) output is connected with second gyro wheel (74), also be equipped with fag end (6) on second gyro wheel (74), first motor (71) rotate time and be longer than second motor (73), folding plastic sheet (4) can be dismantled with loading board (2) and be connected.

4. A sewage treatment grid according to claim 3, wherein: the first joint (51) terminal surface sets up the holding tank, the holding tank sets up the internal thread, second joint (61) outside sets up the screw thread, first joint (51) box second joint (61) threaded connection.

5. A sewage treatment grid according to claim 4, wherein: and a pulley is arranged at the bottom end of the support.