CN216986517U

CN216986517U - Novel grid pond for sewage treatment system

Info

Publication number: CN216986517U
Application number: CN202220785396.5U
Authority: CN
Inventors: 王勇; 林洪
Original assignee: Chengdu Qimeng Fuhua Environmental Technology Co ltd
Current assignee: Chengdu Qimeng Fuhua Environmental Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a novel grid tank for a sewage treatment system, which comprises a tank body, wherein the left side and the right side of the tank body are respectively provided with a water inlet and a water outlet, a grid mechanism is arranged in the tank body and comprises a rotating shaft and two grids with the same size, the rotating shaft is rotatably arranged on the top surface of the tank body, the bottom surface of the rotating shaft is downwards vertically detachably connected with one grid, the bottom of the vertically downwards grid is contacted with the bottom of the tank body, one side of the rotating shaft is horizontally detachably connected with the other grid, one end of the rotating shaft is connected with a driving device for driving the rotating shaft to rotate, so that the horizontal grid is driven to rotate to a vertically downwards state, and the vertically downwards grid is driven to rotate to a horizontal state. When the utility model is applied, the time for replacing the grid can be reduced, and the efficiency of the grid tank can be improved.

Description

Novel grid pond for sewage treatment system

Technical Field

The utility model relates to the field of sewage treatment, in particular to a novel grid tank for a sewage treatment system.

Background

The existing sewage treatment system generally comprises a grating tank, an adjusting tank, a contact oxidation tank, a sedimentation tank, a disinfection tank, a sludge treatment system and the like, wherein the grating tank is a necessary pretreatment device and is used for removing larger floaters and suspended matters in sewage and protecting a water pump and a subsequent treatment unit. Grid needs operating personnel regularly to carry out meticulous clearance of bars sediment, disinfection, outward transport in the grid pond, and in order to avoid the down time overlength that the bar sediment was cleared away and is caused, current bar sediment work is generally to change the grid that blocks up, installs clean grid earlier and begins work, and it is reserve to clear up the grid that blocks up again afterwards. However, in the prior art, the blocked grids still need to be disassembled, and the grids can be continuously operated after being arranged well, so that the time for disassembling and replacing the grids is still long, and the working efficiency of the grid pool is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a novel grid tank for a sewage treatment system, which can reduce the time for replacing a clean grid and improve the efficiency of the grid tank during application.

The purpose of the utility model is mainly realized by the following technical scheme:

the utility model provides a sewage treatment system uses novel grid pond, includes the cell body, and cell body left side and right side are equipped with water inlet and delivery port respectively, are equipped with grid mechanism in the cell body, grid mechanism includes pivot, two grids that the size is unanimous, and the pivot is rotatable to be located the cell body top surface, and the downward vertical grid of connection of dismantling in pivot bottom surface, vertical decurrent grid bottom and cell body bottom contact, and another grid of connection can be dismantled to pivot one side level, and pivot one end is connected with drive arrangement for the drive pivot rotates, drives horizontally grid and rotates to vertical decurrent state, vertical decurrent grid and rotates to the horizontality.

Preferably, the two gratings can move along the axis of the rotating shaft respectively, the distance between the front end of the rotating shaft and the front side of the tank body is not less than the width of the grating, and the horizontal grating can move out of the opening of the tank body to the front side of the tank body along the rotating shaft.

Preferably, pivot one side and bottom are equipped with the spout respectively, and the spout rear end flushes with cell body opening rear side, and the spout other end extends to the pivot front end, and two grids can move respectively and hold in the spout that corresponds, and spout rear end inner wall is equipped with the polygonal pinhole, and the grid can be dismantled with the polygonal pinhole that corresponds through the polygonal bolt that sets up the matching and be connected.

Preferably, the position that the spout and cell body opening front side are leveled is equipped with the sucking disc, corresponds on the grid and is equipped with magnet.

Preferably, cell body front side and rear side are equipped with sunken mounting groove respectively, and in the mounting groove that the rotatable locating corresponds behind the pivot front and back end, the pivot front end is located cell body front side mounting groove middle part, and drive arrangement is connected with the pivot front end in locating cell body front side mounting groove, and the side mounting groove area is not less than the grid area about the pivot front end.

In conclusion, the utility model has the following beneficial effects: through setting up drive arrangement, pivot, vertical decurrent grid and horizontally grid, reach the operation ageing at vertical decurrent grid, when the filter effect reduces, can drive the pivot through drive arrangement and rotate, rotate horizontally grid to vertical decurrent state, can continue work, vertical decurrent grid rotates to the horizontality simultaneously, so that the staff dismantles and clears up the back and pack back, waits for next time to rotate and uses, thereby reduces the time of changing clean grid, improves grid pond work efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.

Fig. 1 is a schematic top view of an embodiment of the present invention.

Fig. 2 is a schematic vertical sectional structure diagram of an embodiment of the present invention.

Fig. 3 is a schematic view of a vertical cross-sectional structure of a rotating exchanged vertical and horizontal grids according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a chute and a grid according to an embodiment of the utility model.

In the figure: 1-water inlet, 2-water outlet, 3-rotating shaft, 4-grating, 5-driving device, 6-sliding chute, 7-polygonal pin hole, 8-polygonal bolt, 9-sucking disc, 10-magnet and 11-mounting groove.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present invention are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

Example (b):

the utility model provides a sewage treatment system uses novel grid pond, as shown in fig. 1 to 3, including the cell body, cell body left side and right side are equipped with water inlet 1 and delivery port 2 respectively, are equipped with grid mechanism in the cell body, grid mechanism includes pivot 3, two grids 4 of size unanimity, and 3 rotatable locating cell body top surfaces in pivot, 3 vertical dismantlements in pivot bottom surface connect a grid 4, and vertical decurrent 4 bottoms of grid and cell body bottom contact, 3 one side levels in pivot can be dismantled and connect another

grid

4, and 3 one ends in pivot are connected with drive arrangement 5 for 3 rotations in the drive pivot, drive horizontally grid 4 and rotate to vertical decurrent state, vertical decurrent grid 4 rotates to the horizontality. Wherein the drive means 5 may be selected as a motor.

According to the utility model, by arranging the driving device 5, the rotating shaft 3, the vertically downward grid 3 and the horizontal grid 3, when the vertically downward grid 3 reaches the operation aging and the filtering effect is reduced, the rotating shaft 3 can be driven by the driving device 5 to rotate, the horizontal grid 3 is rotated to be in a vertically downward state, the operation can be continued, and meanwhile, the vertically downward grid 3 is rotated to be in a horizontal state, so that a worker can conveniently disassemble, clean, install back and wait for the next rotation for use, thereby reducing the time for replacing the clean grid 3 and improving the working efficiency of the grid pool.

Horizontal grid 3 is located the inconvenient change of cell body opening part, for the convenience of the removal of horizontal grid 3 changes, as shown in figure 1, in some embodiments of this application, two grid 4 can move along the axis of pivot 3 respectively, and the distance of 3 front ends of pivot and cell body front side is not less than grid 4 width, and horizontal grid 4 can be followed pivot 3 and moved out to the cell body front side from the cell body opening part to be convenient for remove and change.

In some embodiments of this application, cell body front side and rear side are equipped with sunken mounting groove 11 respectively, and in the mounting groove 11 that corresponds is rotationally located respectively behind 3 front and back ends of pivot, 3 front ends of pivot are located cell body front side mounting groove 11 middle parts, and drive arrangement 5 is located in cell body front side mounting groove 11 and is connected with 3 front ends of pivot, and the 11 areas of side mounting groove are not less than 4 areas of grid about 3 front ends of pivot to hold the horizontal grid that removes and change.

In some embodiments of the present application, as shown in fig. 1 and 4, the grids 3 are specifically arranged by respectively providing sliding grooves 6 on one side and the bottom of the rotating shaft 3, the rear ends of the sliding grooves 6 are flush with the rear side of the opening of the tank body, the other ends of the sliding grooves 6 extend towards the front end of the rotating shaft 3, two grids 4 are respectively movably accommodated in the corresponding sliding grooves 6, polygonal pin holes 7 are provided on the inner walls of the rear ends of the sliding grooves 6, and the grids 4 are detachably connected with the corresponding polygonal pin holes 7 by providing matching polygonal pins 8.

After the blocked grids 3 are rotated to be in a horizontal state, the horizontal grids 3 are pulled towards the front side of the tank body, so that the polygonal inserted pins 8 are separated from the corresponding polygonal pin holes 7, the grids are pulled to the mounting groove 11 at the front side of the tank body, and then the grids are separated from the corresponding sliding grooves 6, and the disassembly is completed; and then horizontally inserting the cleaned grid 3 into the corresponding sliding groove 6, pushing to the rear end of the sliding groove 6 to enable the polygonal bolt 8 to be inserted into the corresponding polygonal pin hole 7, and finishing installation so as to facilitate next use.

Furthermore, in order to strengthen the stability of the grating 3 and the chute 6 when the grating is installed in place, a sucker 9 is arranged at the position where the chute 6 is flush with the front side of the opening of the tank body, a magnet 10 is correspondingly arranged on the grating 4, the sucker 9 and the magnet 10 are attracted to ensure that the grating 3 is stably connected with the chute 6, and the magnet 10 is forcibly separated from the sucker 9 when the grating is required to be detached.

Parts not described in the above modes can be realized by adopting or referring to the prior art.

The foregoing is a more detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended that the specific embodiments of the present invention be limited to these descriptions. For those skilled in the art to which the utility model pertains, other embodiments that do not depart from the gist of the utility model are intended to be within the scope of the utility model.

Claims

1. The utility model provides a sewage treatment system uses novel grid pond, includes the cell body, and cell body left side and right side are equipped with water inlet (1) and delivery port (2) respectively, are equipped with grid mechanism, its characterized in that in the cell body: grid mechanism includes pivot (3), two grids (4) that the size is unanimous, the cell body top surface is located in pivot (3) rotatable, pivot (3) bottom surface is vertical can dismantle downwards and connect one grid (4), vertical decurrent grid (4) bottom and cell body bottom contact, pivot (3) one side level can be dismantled and connect another grid (4), pivot (3) one end is connected with drive arrangement (5) for drive pivot (3) rotate, drive horizontally grid (4) and rotate to vertical downward state, vertical decurrent grid (4) rotate to the horizontality.

2. The novel grid basin for sewage treatment system according to claim 1, characterized in that: two grids (4) can move along the axis of pivot (3) respectively, and the distance of pivot (3) front end and cell body front side is not less than grid (4) width, and horizontal grid (4) can be followed pivot (3) and moved out to the cell body front side from the cell body opening part.

3. The novel grid pond for the sewage treatment system according to claim 2, wherein: pivot (3) one side and bottom are equipped with spout (6) respectively, and spout (6) rear end flushes with cell body opening rear side, and spout (6) other end extends to pivot (3) front end, and two grids (4) are portable to be held respectively in spout (6) that correspond, and spout (6) rear end inner wall is equipped with polygonal pinhole (7), and grid (4) can be dismantled with polygonal pinhole (7) that correspond through polygonal bolt (8) that set up the matching and be connected.

4. The novel grid pond for the sewage treatment system according to claim 3, wherein: the positions of the sliding grooves (6) which are flush with the front side of the opening of the tank body are provided with suckers (9), and the grids (4) are correspondingly provided with magnets (10).

5. The novel grid basin for a sewage treatment system according to any one of claims 2 to 4, characterized in that: cell body front side and rear side are equipped with sunken mounting groove (11) respectively, and in pivot (3) front and back end back is rotatable to be located corresponding mounting groove (11) respectively, pivot (3) front end is located cell body front side mounting groove (11) middle part, and drive arrangement (5) are located in cell body front side mounting groove (11) and are connected with pivot (3) front end, and pivot (3) front end is controlled side mounting groove (11) area and is not less than grid (4) area.