CN215781745U

CN215781745U - Automatic salvage equipment of sewage sedimentation tank

Info

Publication number: CN215781745U
Application number: CN202121744111.5U
Authority: CN
Inventors: 姚远; 徐彬; 邱云
Original assignee: Jiangsu Heliansheng Construction Engineering Co ltd
Current assignee: Jiangsu Heliansheng Construction Engineering Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-11
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an automatic salvage device for a sewage sedimentation tank, which comprises a sewage tank piled by concrete, a grid plate is vertically fixed in the sewage tank, U-shaped slide rails are arranged on two sides of the grid plate, the U-shaped slide rail is matched with the pulley on the scraper so that the pulley on the scraper slides in the U-shaped slide rail, a plurality of steel wire ropes are fixed on the scraper and wound on a rotating roller which is driven to rotate by a speed reducing motor, a movable plate is arranged above the sewage pool, the movable plate is fixed on a rotating rod, the other end of the rotating rod is movably connected with an angle plate through a pin shaft, a movable rod is fixed on the rotating rod at one end close to the movable plate, the utility model discloses a sewage treatment device, including the sewage pool, the activity pole head is circular bulb, bulb and spout sliding fit, this practicality is mutually supported through scraper blade and grid board and fly leaf, realizes cleaing away the debris that subsides in the sewage pool.

Description

Automatic salvage equipment of sewage sedimentation tank

Technical Field

The utility model relates to the technical field of salvage equipment for sewage pools, in particular to automatic salvage equipment for a sewage settling pond.

Background

The sedimentation tank is generally a structure for separating mud and water before or after biochemistry, some sludge with higher density naturally settles to the bottom of the tank, and before some impurities enter the main sedimentation tank, the impurities are preliminarily removed through automatic salvage equipment, so that the impurities are prevented from entering a sewage pipeline of the tank body and blocking the pipeline. Therefore, an automatic fishing device needs to be designed for primary fishing.

SUMMERY OF THE UTILITY MODEL

The utility model designs automatic salvage equipment for a sewage sedimentation tank, which realizes the removal of settled impurities in the sewage sedimentation tank through the mutual matching of a scraper plate, a grid plate and a movable plate.

The specific technical scheme is as follows: the utility model provides an automatic salvage equipment in sewage settling basin, is including using the effluent water sump that the concrete pile was built, the vertical grid board that is fixed with in the effluent water sump, U type slide rail has been seted up to grid board both sides, pulley cooperation on U type slide rail and the scraper blade makes the pulley on the scraper blade slide in U type slide rail, be fixed with a plurality of wire rope on the scraper blade, wire rope twines on rotating the kun, it is rotatory that rotating the kun passes through gear motor drive, the effluent water sump top is equipped with the fly leaf, the fly leaf is fixed on the bull stick, the bull stick other end passes through the round pin axle loose joint with the scute, is fixed with a movable rod on being close to the one end bull stick of fly leaf, the movable rod head is circular bulb, bulb and spout sliding fit.

In a further technical scheme, a limiting disc is fixed on the rotating roller, and the diameter of the limiting disc is larger than that of the rotating roller.

In a further technical scheme, the steel wire rope is connected with a spring.

According to the further technical scheme, gaps exist among grids on the grid plates, and when the scraper moves, the toothed plates on the scraper are inserted into the gaps.

According to the further technical scheme, the inner side of the scraper is arc-shaped.

The utility model has the advantages of

The U type slide rail has been seted up to grid plate both sides, the cooperation of the pulley on U type slide rail and the scraper blade, make the pulley on the scraper blade slide in U type slide rail, be fixed with a plurality of wire rope on the scraper blade, wire rope twines on rotating the kun, it is rotatory that rotating the kun passes through gear motor drive, there is the clearance between the grid on the grid plate, during the scraper blade motion, tooth-shaped plate on the scraper blade inserts in the clearance, the scraper blade inboard is the arc and tightens up debris between scraper blade and grid plate and upward movement, when the scraper blade moved fly leaf position department, the fly leaf contacted the inboard debris of scraper blade, scrape the opposite side with it, realize automatic salvage function.

Drawings

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

FIG. 2 is a schematic view of the construction of the grid plate of the present invention;

FIG. 3 is a schematic view of the structure of the U-shaped sliding groove inside the grating plate of the present invention;

FIG. 4 is a schematic view of the squeegee configuration of the present invention;

fig. 5 is a schematic view of the movable plate structure of the present invention.

In the figure: 1 reducing motor, 2 rotating rollers, 3 limiting discs, 4 movable plates, 5 grating plates, 5-1U-shaped slide rails, 6 springs, 7 sewage pool, 8 scraping plates, 8-1 pulleys, 8-2 toothed plates, 9 rotating rods, 10 angle plates, 11 sliding chutes and 12 movable rods.

Detailed Description

The essential features and advantages of the utility model will be further explained below with reference to examples, but the utility model is not limited to the examples listed.

According to the automatic salvage equipment for the sewage settling pond, the scraping plate, the grid plate and the movable plate are matched with each other, so that settled impurities in the sewage pond body can be removed, the impurities are preliminarily removed through the automatic salvage equipment, and the impurities are prevented from entering a sewage pipeline of the pond body and blocking the pipeline.

Example (c);

as shown in fig. 1-5, an automatic salvage device for a sewage settling basin comprises a sewage basin 7 built by concrete piles, wherein the sewage basin 7 is subjected to waterproof treatment;

a grid plate 5 is vertically fixed in the sewage tank 7, the installation angle of the grid plate 5 can be properly adjusted when the grid plate 5 is fixed, two sides of the grid plate 5 are provided with U-shaped slide rails 5-1, the U-shaped slide rails 5-1 are matched with pulleys 8-1 on a scraper 8, so that the pulleys 8-1 on the scraper 8 slide in the U-shaped slide rails 5-1, a plurality of steel wire ropes (not marked in the figure) are fixed on the scraper 8, the steel wire ropes are wound on a rotating roller 2, the rotating roller 2 is driven to rotate by a speed reducing motor 1, a limiting disc 3 is fixed on the rotating roller 2, the diameter of the limiting disc 3 is larger than that of the rotating roller 2, specifically, when the scraper 8 needs to be lifted, the speed reducing motor 1 is started to drive three steel wire ropes wound thereon to synchronously move, and each steel wire rope is connected with a spring 6, the spring 6 plays a role in buffering, in order to prevent the steel wire rope from deviating in the winding process, the limiting disc 3 is fixed on the rotating roller 2, the diameter of the limiting disc 3 is larger than that of the rotating roller 2, and the winding position of the steel wire rope cannot deviate when the steel wire rope is wound.

As shown in fig. 2, 3 and 4, a pulley 8-1 on a scraper 8 is in sliding fit with a U-shaped slide rail 5-1, when the scraper 8 moves from the U-shaped slide rail 5-1 to the bottom of a grid plate 5, the pulley 8-1 slides to an inner rail of the U-shaped slide rail 5-1, the scraper 8 is close to the grid plate 5, so that a clamping space is formed between an arc-shaped structure at the inner side of the scraper 8 and the grid plate 5, which is convenient for scooping up sundries accumulated at the bottom of the grid plate 5, in order to further achieve the purpose of removing the sundries inside the scraper 8 to the outside of a sewage pool 7, as shown in fig. 5, a movable plate 4 is arranged above the sewage pool 7, the movable plate 4 is fixed on a rotating rod 9, the other end of the rotating rod 9 is movably connected with a corner plate 10 through a pin shaft, the rotating rod 9 can rotate around the pin shaft, a movable rod 12 is fixed on the rotating rod at one end close to the movable plate 4, the head of the movable rod 12 is a round ball head, the bulb and the chute 11 are in sliding fit, when the scraper 4 moves, the toothed plate 8-2 on the scraper 4 is inserted into the grid plate gap, the scraper 4 tightens sundries between the scraper 4 and the grid plate 5 and moves upwards, when the scraper 8 moves to the position of the movable plate 4, the movable plate 4 contacts sundries on the inner side of the scraper 8, the movable plate 4 slides inside the scraper 8 due to the fact that the scraper 8 is of an arc-shaped structure, the movable plate 4 moves upwards while sliding until the scraper 8 moves to the final position, at the moment, the sliding plate 4 scrapes the sundries to the other side of the sewage pool 7, and the automatic fishing function is achieved.

It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic salvage equipment of sewage settling basin, is including using the effluent water sump that the concrete pile was built, its characterized in that, vertically in the effluent water sump be fixed with a grid board, U type slide rail has been seted up to grid board both sides, pulley cooperation on U type slide rail and the scraper blade makes the pulley on the scraper blade slide in U type slide rail, be fixed with a plurality of wire rope on the scraper blade, wire rope twines on rotating the kun, it is rotatory through gear motor drive to rotate the kun, the effluent water sump top is equipped with the fly leaf, the fly leaf is fixed on the bull stick, the bull stick other end passes through the round pin axle loose joint with the scute, is fixed with a movable rod on being close to the one end bull stick of fly leaf, the bull stick head is circular bulb, bulb and spout sliding fit.

2. The automatic fishing equipment for the sewage settling pond according to claim 1, wherein a limiting disc is fixed on the rotating roller, and the diameter of the limiting disc is larger than that of the rotating roller.

3. The automatic fishing equipment for the sewage settling pond according to claim 1, wherein a spring is connected to the steel wire rope.

4. The automatic fishing equipment for the sewage settling pond according to claim 1, wherein gaps exist among the grids on the grid plates, and the toothed plates on the scrapers are inserted into the gaps when the scrapers move.

5. The automatic fishing equipment for sewage settling ponds according to claim 1, wherein the inner side of the scraper is arc-shaped.