CN215483453U

CN215483453U - A grid for pump station's continuous treatment sewage

Info

Publication number: CN215483453U
Application number: CN202120870364.0U
Authority: CN
Inventors: 张帅
Original assignee: Jiangsu Alan Baer Environmental Protection Technology Co ltd
Current assignee: Jiangsu Alan Baer Environmental Protection Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-11
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a grid for continuously treating sewage of a pump station, which comprises a base, wherein a first hollow groove is formed in the base, a longitudinal partition plate is arranged in the first hollow groove, an upper plate is arranged at the upper end of the base, a second hollow groove is formed in the upper plate, a transverse partition plate is arranged in the second hollow groove, an inserting groove is formed in the longitudinal partition plate, a bottom box is arranged at the bottom of the base, a filtering hole is formed in the bottom of the bottom box in a penetrating manner, fixing screws are arranged on two sides of the base in a penetrating manner, and an arc-shaped plate is arranged in the bottom box; the grid for continuously treating sewage of the pump station can enable workers to clean wound suspended matters more conveniently by arranging the upper plate, the longitudinal partition plate and the transverse partition plate, so that the burden of cleaning work is greatly reduced; through setting up under casing, arc, first filtration pore and second filtration pore, can reach and carry out continuous filtration treatment to sewage, strengthen the treatment effect of grid to sewage greatly, alleviate later stage sewage purification treatment's work load.

Description

A grid for pump station's continuous treatment sewage

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a grid for continuously treating sewage for a pump station.

Background

The grating is also called steel grating, steel grating or grating plate, it is formed by welding flat steel and twisted steel, its main use is in the fields of rest platform, walkway and ditch cover, also in the fields of environmental protection equipment and sewage treatment, the grating is widely used in the fields of petrochemical industry, electric power, running water, sewage treatment, municipal engineering, environmental sanitation engineering, etc., the grating is generally used in the water inlet channel of sewage treatment or the inlet of the water collecting pool of the lifting pump station, mainly used for removing the larger suspension or floating object in the sewage, so as to lighten the treatment load of the subsequent water treatment process, and play a role in protecting the water pump, pipeline, instrument, etc., the grating generally adopts the mechanical slag removal mode or the manual slag removal mode according to the intercepted grating slag amount, the use of the grating has wide application in the fields of building construction, design decoration, sewage treatment, engineering application, etc.

The prior art has the following defects or problems:

1. the existing grating structure is fixed, most of the existing grating structure filters floating objects through integrated grids, but the floating objects are wound on the grating grids and are difficult to clean, so that a large cleaning load is brought to workers;

2. the existing grating has a single sewage treatment mode, is difficult to realize continuous sewage treatment, and has weak sewage treatment effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grid for continuously treating sewage for a pump station aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grid for pump station's continuous processing sewage, includes the base, the inside first hollow groove that is provided with of base, the inside longitudinal baffle that is provided with of first hollow groove, the base upper end is provided with the upper plate, the inside second hollow groove that is provided with of upper plate, the inside transverse baffle that is provided with of second hollow groove, the inside slot that is provided with of longitudinal baffle, the base bottom is provided with the under casing, the under casing bottom is run through and is provided with first filtration pore, the base both sides are run through and are provided with the fixed screw, the under casing is inside to be provided with the arc, the inside second that runs through of arc is provided with filtration pore, be provided with the hinge between base and the upper plate.

As a preferable technical scheme of the utility model, the width dimension of the base is matched with the width dimension of the upper plate, the upper plate is movably placed on the upper surface of the base, and the base is rotatably connected with the upper plate through a hinge.

As a preferable technical scheme of the utility model, the longitudinal partition plate is fixed on the upper surface of the first hollow groove, the transverse partition plate is fixed inside the second hollow groove, and the longitudinal partition plate is perpendicular to the transverse partition plate.

As a preferred technical scheme of the utility model, the slots vertically penetrate through the longitudinal partition plates, the transverse partition plates correspond to the slots in position, the transverse partition plates are spliced with the longitudinal partition plates through the slots, and the longitudinal partition plates and the transverse partition plates are crossed to form a plurality of groups of rectangular grids.

As a preferable technical scheme of the utility model, the top end of the bottom box is inserted into the first hollow groove, the fixing screw penetrates through the base and is inserted into the side wall of the bottom box, and the bottom box is fixedly connected with the base through the fixing screw.

As a preferred technical scheme of the utility model, the arc-shaped plate is in an arc shape with two lower ends and a middle part arched, the two ends of the arc-shaped plate are fixedly connected with the side wall of the bottom box, the second filtering holes penetrate through the arc-shaped plate, and the second filtering holes are obliquely arranged on the arc-shaped plate towards the two ends.

As a preferable technical scheme of the utility model, the first filtering holes penetrate through the bottom of the bottom box, and the inner diameter of the first filtering holes is slightly smaller than that of the second filtering holes.

Compared with the prior art, the utility model provides a grid for continuously treating sewage for a pump station, which has the following beneficial effects:

1. according to the grid for continuously treating sewage of the pump station, the upper plate, the longitudinal partition plate and the transverse partition plate are arranged, when suspended matters are wound and stacked in the use process of the grid, the upper plate is made to rotate relative to the base through the hinge by shifting the upper plate, the upper plate drives the transverse partition plate to move out of the slot, the transverse partition plate is separated from the longitudinal partition plate, the transverse partition plate moves upwards to push suspended matters wound on the rectangular grids to break away, so that the wound suspended matters are in a loose state, workers can clean the suspended matters conveniently, and the burden of cleaning work is greatly relieved;

2. this a grid for pump station's continuous processing sewage, through setting up the under casing, the arc, first filtration pore and second filtration pore, sewage is when through the grid, longitudinal baffle filters the big suspended solid in the sewage with horizontal separators, sewage flows into in the under casing, little stone or the stereoplasm granule that passes through the rectangle net in the sewage fall on the arc, utilize the second filtration pore to filter granule impurity, the little stone or the stereoplasm granule that filter roll at the arc and fall both ends on the arc, through setting up the slope of second filtration pore, further strengthen the filter effect to the stereoplasm granule, sewage flows and is filtered once more by first filtration pore after the arc, the realization is carried out continuous filtration processing to sewage, the treatment effect of grid to sewage has been strengthened greatly, the work load of later stage sewage purification treatment is alleviateed.

Drawings

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

FIG. 2 is a schematic view of the assembly of the base and the upper plate according to the present invention;

FIG. 3 is a bottom view of the bottom box of the present invention;

FIG. 4 is a schematic view of the internal structure of the bottom case of the present invention.

In the figure: 1. a base; 2. a first hollow groove; 3. a longitudinal partition; 4. an upper plate; 5. a second hollow channel; 6. a transverse partition; 7. a slot; 8. a bottom box; 9. a first filter hole; 10. fixing screws; 11. an arc-shaped plate; 12. a second filter hole; 13. and (4) a hinge.

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, in this embodiment: the utility model provides a grid for pump station's continuous processing sewage, the on-line screen storage device comprises a

base

1, 1 inside first hollow groove 2 that is provided with of base, 2 inside longitudinal baffle 3 that is provided with of first hollow groove, 1 upper end of base is provided with

upper plate

4, 4 inside second hollow grooves 5 that are provided with of upper plate, 5 inside transverse baffle 6 that is provided with of second hollow groove, 3 inside slots 7 that are provided with of longitudinal baffle, 1 bottom of base is provided with under

casing

8, 8 bottoms of under casing run through and are provided with

first filtration pore

9, 1 both sides of base run through and are provided with fixed

screw

10, 8 inside arc 11 that is provided with of under casing, 11 inside second filtration pores 12 that runs through of arc, be provided with hinge 13 between base 1 and the upper plate 4.

In the embodiment, the width of the base 1 is matched with the width of the upper plate 4, the upper plate 4 is movably arranged on the upper surface of the base 1, the base 1 is rotatably connected with the upper plate 4 through a hinge 13, so that the upper plate 4 can rotate relative to the base 1, and the upper plate 4 drives the transverse partition plate 6 to be separated from the longitudinal partition plate 3; the longitudinal partition plate 3 is fixed on the upper surface of the first hollow groove 2, the transverse partition plate 6 is fixed in the second hollow groove 5, the transverse partition plate 6 can be conveniently inserted into the longitudinal partition plate 3, the longitudinal partition plate 3 is vertical to the transverse partition plate 6, and the transverse partition plate and the longitudinal partition plate 3 can be conveniently spliced to form a rectangular grid; the slot 7 vertically penetrates through the longitudinal partition plate 3, the transverse partition plate 6 corresponds to the slot 7 in position, so that the transverse partition plate 6 can be conveniently inserted into the longitudinal partition plate 3, the transverse partition plate 6 is inserted into the longitudinal partition plate 3 through the slot 7, the longitudinal partition plate 3 and the transverse partition plate 6 are crossed to form a plurality of groups of rectangular grids for filtering suspended matters in sewage, and the transverse partition plate 6 can be conveniently pushed to pull off the suspended matters wound on the rectangular grids when being separated, so that the wound suspended matters are in a loose state; the top end of the bottom box 8 is inserted into the first hollow groove 2 for realizing continuous sewage treatment by the grid, the fixing screw 10 penetrates through the base 1 and is inserted into the side wall of the bottom box 8, and the bottom box 8 is fixedly connected with the base 1 through the fixing screw 10, so that the bottom box 8 is convenient to disassemble and assemble, and impurities filtered out from the inside of the bottom box 8 are convenient to clean; the arc-shaped plate 11 is arc-shaped with two lower ends and a middle part arched, so that small stones or hard particles which are convenient to filter roll on the arc-shaped plate 11 and fall on two ends of the arc-shaped plate 11, two ends of the arc-shaped plate 11 are fixedly connected with the side wall of the bottom box 8, the second filtering holes 12 penetrate through the arc-shaped plate 11, the second filtering holes 12 are obliquely arranged on the arc-shaped plate 11 towards two ends, and the filtering effect of the arc-shaped plate 11 on the hard particles is enhanced; first filtration pore 9 runs through the bottom of bottom case 8, and first filtration pore 9 internal diameter size slightly is less than the 12 internal diameter sizes of second filtration pore for carry out the fine filtration to the impurity in the sewage once more.

The working principle and the using process of the utility model are as follows: the user firstly installs the grid on a rest platform, a walkway or a ditch cover, when sewage passes through the grid, the longitudinal clapboard 3 and the transverse clapboard 6 filter large suspended matters in the sewage, then the sewage flows into the bottom box 8, small stones or hard particles passing through the rectangular grids in the sewage fall on the arc-shaped plate 11, the second filtering holes 12 are utilized to filter particle impurities, the filtered small stones or hard particles roll on the two ends of the arc-shaped plate 11 in the arc-shaped plate 11, the second filtering holes 12 are obliquely arranged to further enhance the filtering effect on the hard particles, the sewage is filtered again by the first filtering holes 9 after flowing through the arc-shaped plate 11, the continuous filtering treatment of the sewage is realized, the treatment effect of the grid on the sewage is greatly enhanced, the workload of the later-stage sewage purification treatment is reduced, when the suspended matters are wound and accumulated in the use process of the grid, the upper plate 4 is shifted, make upper plate 4 rotate through the relative base 1 of hinge 13, upper plate 4 drives transverse baffle 6 and shifts out from slot 7 in, transverse baffle 6 and longitudinal baffle 3 separation, and transverse baffle 6 moves up and promotes the winding suspended solid on the rectangle net and shake off to make the winding suspended solid be in loose state, make its staff of being more convenient for clear up, alleviateed the burden of cleaning work greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grid that is used for continuous processing sewage of pump station which characterized in that: comprises a base (1), a first hollow groove (2) is arranged in the base (1), a longitudinal partition plate (3) is arranged in the first hollow groove (2), an upper plate (4) is arranged at the upper end of the base (1), a second hollow groove (5) is arranged in the upper plate (4), a transverse partition plate (6) is arranged in the second hollow groove (5), the longitudinal partition (3) is internally provided with a slot (7), the bottom of the base (1) is provided with a bottom box (8), a first filtering hole (9) is arranged at the bottom of the bottom box (8) in a penetrating way, fixing screws (10) are arranged at two sides of the base (1) in a penetrating way, an arc-shaped plate (11) is arranged in the bottom box (8), a second filtering hole (12) penetrates through the arc-shaped plate (11), a hinge (13) is arranged between the base (1) and the upper plate (4).

2. The continuous sewage treatment grid for the pump station according to claim 1, wherein: the base (1) width dimension and upper plate (4) width dimension looks adaptation, upper plate (4) activity is placed at base (1) upper surface, base (1) and upper plate (4) are connected through hinge (13) rotation.

3. The continuous sewage treatment grid for the pump station according to claim 1, wherein: longitudinal baffle (3) are fixed in first hollow groove (2) upper surface, inside transverse baffle (6) are fixed in second hollow groove (5), longitudinal baffle (3) are perpendicular mutually with transverse baffle (6).

4. The continuous sewage treatment grid for the pump station according to claim 1, wherein: the vertical partition plates (3) vertically penetrate through the slots (7), the transverse partition plates (6) correspond to the slots (7), the transverse partition plates (6) are connected with the vertical partition plates (3) in an inserting mode through the slots (7), and the longitudinal partition plates (3) and the transverse partition plates (6) are crossed to form a plurality of groups of rectangular grids.

5. The continuous sewage treatment grid for the pump station according to claim 1, wherein: the top end of the bottom box (8) is inserted into the first hollow groove (2), the fixing screws (10) penetrate through the base (1) and are inserted into the side wall of the bottom box (8), and the bottom box (8) is fixedly connected with the base (1) through the fixing screws (10).

6. The continuous sewage treatment grid for the pump station according to claim 1, wherein: the arc (11) is the arc that the lower middle part in both ends arches, arc (11) both ends and under casing (8) lateral wall fixed connection, second filtration hole (12) run through arc (11), second filtration hole (12) are towards the slope setting in both ends on arc (11).

7. The continuous sewage treatment grid for the pump station according to claim 1, wherein: the first filtering holes (9) penetrate through the bottom of the bottom box (8), and the inner diameter of the first filtering holes (9) is slightly smaller than that of the second filtering holes (12).