CN217489903U - Grid for sewage treatment convenient to wash - Google Patents

Abstract

The utility model discloses a grid for sewage treatment convenient to wash, which comprises a frame, the interior roof fixedly connected with motor of frame, the drive end fixedly connected with bevel gear one of motor, the inside wall of frame rotates jointly and is connected with the pivot, the fixed cover of outer wall of pivot is equipped with a bevel gear assorted bevel gear two, the fixed cover of outer wall symmetry of pivot is equipped with the wind-up roll that is located the two outsides of bevel gear, two the outer wall of wind-up roll all twines haulage rope, two the haulage rope keeps away from the common fixedly connected with of tip and the movable plate of frame inside wall sliding connection of pivot, the lower lateral wall fixedly connected with spliced pole of movable plate. The utility model discloses a grid body rebound or move down to conveniently accomplish the washing to the grid, improved the cleaning efficiency of grid body, guaranteed that the grid body can normally hold back the thick debris in the sewage, improve the treatment effeciency of sewage.

Description

Grid for sewage treatment convenient to wash

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a grid for sewage treatment convenient to wash.

Background

When carrying out sewage treatment, in order to avoid debris in the sewage to block up water pump impeller and pipeline valve, need adopt the grid earlier to clear up the debris in the sewage, but current grid for sewage treatment when using, has following defect: the existing grating is often used for intercepting the treatment of coarse impurities in sewage, and the problem of grating hole blockage is easily caused, so that the grating needs to be cleaned regularly, but the existing grating is not easy to clean, and the treatment effect of the sewage is influenced.

Therefore, the grid for sewage treatment is convenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a convenient-to-clean grid for sewage treatment.

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

a grid for sewage treatment convenient to clean comprises a frame, wherein an inner top wall of the frame is fixedly connected with a motor, a first bevel gear is fixedly connected with a driving end of the motor, a rotating shaft is connected with the inner side wall of the frame in a rotating mode, a second bevel gear matched with the first bevel gear is fixedly sleeved on the outer wall of the rotating shaft, winding rollers positioned outside the second bevel gear are symmetrically and fixedly sleeved on the outer wall of the rotating shaft, traction ropes are wound on the outer walls of the two winding rollers, a movable plate which is connected with the inner side wall of the frame in a sliding mode is fixedly connected with the end parts of the two traction ropes far away from the rotating shaft in a common mode, a connecting column is fixedly connected with the lower side wall of the movable plate, a mounting plate is fixedly connected with the lower side wall of the mounting plate, a ring is installed on the lower side wall of the mounting plate, a grid body positioned below the ring is connected with the inner side wall of the frame in a sliding mode, and the upper side wall of the grid body is fixedly connected with a hook, the utility model discloses a grid body, including grid body, frame, the equal fixedly connected with spring between slide bar and the recess, two the equal fixedly connected with of preceding lateral wall of slide bar extends to the outside pull rod of grid body, two the inside symmetry of grid body has seted up the recess, two the inner wall of recess all slides and inserts and be equipped with the slide bar that extends to the grid body outside, two the tip of slide bar all with the inside wall sliding connection of frame, lie in with one side equal fixedly connected with spring between slide bar and the recess, two the equal fixedly connected with of preceding lateral wall of slide bar extends to the outside pull rod of grid body.

Preferably, the inner side wall of the frame is symmetrically and fixedly embedded with bearings, and the inner rings of the two bearings are fixedly connected with the outer wall of the rotating shaft.

Preferably, the inner side wall of the frame is provided with guide grooves matched with the two slide bars.

Preferably, the front side wall of the grating body is provided with sliding grooves which are communicated with the grooves and matched with the pull rods.

Preferably, the motor is a servo motor of the type MR-J2S-10A.

Compared with the prior art, this be convenient for abluent grid for sewage treatment's advantage lies in:

1. the cleaning device comprises a motor, a first bevel gear, a second bevel gear, a rotating shaft, a moving plate, a ring, a hook and a grid body, wherein the hook on the grid body is hung on the ring, the motor is started, the driving end of the motor drives the first bevel gear to rotate clockwise or anticlockwise so as to drive the second bevel gear meshed with the first bevel gear, the rotating shaft and a winding roller to rotate anticlockwise or clockwise, so that the winding roller winds or releases a traction rope, and further drives the moving plate, the ring, the hook and the grid body to move upwards or downwards, so that the cleaning of the grid body is conveniently completed, the cleaning efficiency of the grid body is improved, the grid body can normally intercept coarse sundries in sewage, and the treatment efficiency of the sewage is improved;

2. set up slide bar, pull rod, recess, guide way and spout, the cooperation of slide bar and guide way is used, and is more stable when making the grid body reciprocate, and the slide bar can remove to this internally of grid during the use of pull rod. The grating body is separated from the contact with the frame, so that the grating body is more convenient to replace;

to sum up, the utility model discloses a grid body rebound or move down to conveniently accomplish the washing to the grid, improved the cleaning efficiency of grid body, guaranteed that the grid body can normally hold back thick debris in the sewage, improved the treatment effeciency of sewage.

Drawings

Fig. 1 is a schematic structural view of a conveniently cleaned grid for sewage treatment provided by the utility model;

FIG. 2 is a side view of the connection between the frame, the guide groove and the slide bar of the easy-to-clean grille for sewage treatment of the present invention;

fig. 3 is a sectional view of the junction between the body, the groove, the spring and the pull rod of the grille for sewage treatment, which is convenient to clean.

In the figure: the automatic winding machine comprises a frame 1, a motor 2, a bevel gear I3, a rotating shaft 4, a bevel gear II 5, a bearing 6, a winding roller 7, a traction rope 8, a moving plate 9, a connecting column 10, a mounting plate 11, a circular ring 12, a hook 13, a grating body 14, a guide groove 15, a sliding rod 16, a groove 17, a spring 18, a pull rod 19 and a sliding groove 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a grid for sewage treatment convenient to clean comprises a frame 1, wherein an inner top wall of the frame 1 is fixedly connected with a motor 2, the motor 2 adopts a servo motor with the model of MR-J2S-10A, a driving end of the motor 2 is fixedly connected with a bevel gear I3, an inner side wall of the frame 1 is jointly and rotatably connected with a rotating shaft 4, bearings 6 are symmetrically and fixedly embedded in the inner side wall of the frame 1, inner rings of the two bearings 6 are fixedly connected with an outer wall of the rotating shaft 4, a bevel gear II 5 matched with the bevel gear I3 is fixedly sleeved on an outer wall of the rotating shaft 4, winding rollers 7 positioned outside the bevel gear II 5 are symmetrically and fixedly sleeved on the outer wall of the rotating shaft 4, traction ropes 8 are wound on outer walls of the two winding rollers 7, and end parts, far away from the rotating shaft 4, of the two traction ropes 8 are jointly and fixedly connected with a moving plate 9 in sliding connection with the inner side wall of the frame 1, a connecting column 10 is fixedly connected to the lower side wall of the moving plate 9, and an installation plate 11 is fixedly connected to the lower side wall of the connecting column 10;

a circular ring 12 is installed on the lower side wall of the installation plate 11, a grating body 14 positioned below the circular ring 12 is connected to the inner side wall of the framework 1 in a sliding mode, the upper side wall of the grating body 14 is fixedly connected to a hook 13, grooves 17 are symmetrically formed in the grating body 14, sliding rods 16 extending to the outside of the grating body 14 are inserted into the inner walls of the two grooves 17 in a sliding mode, guide grooves 15 matched with the two sliding rods 16 are formed in the inner side wall of the framework 1, the end portions of the two sliding rods 16 are connected with the inner side wall of the framework 1 in a sliding mode, springs 18 are fixedly connected between the sliding rods 16 and the grooves 17 which are positioned on the same side, and pull rods 19 extending to the outside of the grating body 14 are fixedly connected to the front side walls of the two sliding rods 16;

the front side wall of the grating body 14 is provided with a sliding groove 20 communicated with the groove 17 and matched with the pull rod 19, and the sliding rod 16 and the guide groove 15 are matched for use, so that the grating body 14 is more stable when moving up and down, and the sliding rod 16 can move into the grating body 14 when the pull rod 19 is used. Make it break away from the contact with frame 1, thereby make things convenient for the change of grid body 14 more, hang couple 13 on grid body 14 on ring 12, starter motor 2, the drive end of motor 2 drives bevel gear 3 clockwise or anticlockwise rotation, and then drive bevel gear two 5 with it engaged with, pivot 4 and wind-up roll 7 anticlockwise or clockwise rotation, thereby make wind-up roll 7 rolling or release haulage rope 8, and then drive movable plate 9, ring 12, couple 13 and grid body 14 rebound or downstream, thereby conveniently accomplish the washing to grid body 14, the cleaning efficiency of grid body 14 has been improved, guaranteed that grid body 14 can normally hold back the debris thick in the sewage, improve the treatment effeciency of sewage.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

during operation, hang couple 13 on grid body 14 on ring 12, motor 2 is started, the drive end of motor 2 drives bevel gear 3 clockwise or anticlockwise rotation, and then drive bevel gear two 5 that meshes mutually with it, pivot 4 and wind-up roll 7 anticlockwise or clockwise rotation, thereby make wind-up roll 7 rolling or release haulage rope 8, and then drive movable plate 9, ring 12, couple 13 and grid body 14 rebound or lapse, thereby conveniently accomplish the washing to grid body 14, the cleaning efficiency of grid body 14 has been improved, grid body 14 has been guaranteed to normally hold back the debris thick in the sewage, the treatment effeciency of sewage is improved, the cooperation of slide bar 16 and guide way 15 is used, it is more stable when making grid body 14 reciprocate, slide bar 16 can move to in grid body 14 during the use of pull rod 19. It is removed from contact with the frame 1, thereby facilitating replacement of the grill body 14.

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 (5)

1. The utility model provides a grid for sewage treatment convenient to wash, includes frame (1), its characterized in that, the interior roof fixedly connected with motor (2) of frame (1), the drive end fixedly connected with bevel gear (3) of motor (2), the inside wall of frame (1) rotates jointly and is connected with pivot (4), the outer wall fixed cover of pivot (4) is equipped with bevel gear two (5) with bevel gear (3) assorted, the outer wall symmetry fixed cover of pivot (4) is equipped with wind-up roll (7) that are located bevel gear two (5) outside, two the outer wall of wind-up roll (7) all twines haulage rope (8), two the common fixedly connected with of tip that pivot (4) were kept away from to haulage rope (8) and frame (1) inside wall sliding connection's movable plate (9), the lower lateral wall fixedly connected with spliced pole (10) of movable plate (9), the lower side wall of the connecting column (10) is fixedly connected with a mounting plate (11), the lower side wall of the mounting plate (11) is provided with a circular ring (12), the inner side wall of the frame (1) is connected with a grating body (14) positioned below the circular ring (12) in a sliding way, the last lateral wall fixed connection of grid body (14) is in couple (13), the inside symmetry of grid body (14) is seted up fluted (17), two the inner wall of recess (17) all slides and inserts and is equipped with slide bar (16) that extend to grid body (14) outside, two the tip of slide bar (16) all with the inside wall sliding connection of frame (1), be located same one side equal fixedly connected with spring (18), two between slide bar (16) and recess (17) the equal fixedly connected with of preceding lateral wall of slide bar (16) extends to outside pull rod (19) of grid body (14).

2. A sewage treatment grid convenient to clean as claimed in claim 1, wherein bearings (6) are symmetrically and fixedly embedded in the inner side wall of the frame (1), and the inner rings of the two bearings (6) are fixedly connected with the outer wall of the rotating shaft (4).

3. A sewage treatment grid convenient to clean according to claim 1, characterized in that the inner side walls of the frame (1) are provided with guide grooves (15) matched with the two slide bars (16).

4. A grille for sewage treatment convenient to clean as claimed in claim 1 wherein the front side wall of the grille body (14) is provided with a chute (20) which is communicated with the groove (17) and matched with the pull rod (19).

5. A grid for sewage treatment convenient to clean according to claim 1, characterized in that the motor (2) is a servo motor of the type MR-J2S-10A.

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