CN210656220U

CN210656220U - Fishing device for urban sewage treatment equipment

Info

Publication number: CN210656220U
Application number: CN201921351854.9U
Authority: CN
Inventors: 任超
Original assignee: Jiangsu Zhongmei Huachao Science And Technology Environmental Protection Co ltd
Current assignee: Jiangsu Zhongmei Huachao Science And Technology Environmental Protection Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-02
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a fishing device for municipal sewage treatment equipment relates to sewage treatment technical field, mostly is artifical manual salvage for solving current salvage to sewage floating garbage, salvages the problem that inefficiency and intensity of labour are big. The fishing device is characterized in that a fishing turntable is installed at one end inside the fixing frame, an L-shaped fishing plate is installed outside the fishing turntable, anti-corrosion coating layers are arranged outside the L-shaped fishing plate and the fixing frame, the fishing turntable is connected with the L-shaped fishing plate in a welded mode, a reinforcing rod is installed inside the fishing turntable, and the fishing turntable is connected with the reinforcing rod in a welded mode.

Description

Fishing device for urban sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a fishing device for municipal sewage treatment equipment.

Background

Municipal sewage treatment refers to measures taken to change the nature of sewage so that the sewage does not harm the environmental waters. The urban sewage treatment is generally divided into three stages: first-stage treatment, namely removing insoluble pollutants and parasitic ova in the sewage by using a physical treatment method; the second-stage treatment is to apply a biological treatment method to oxidize and degrade various complex organic matters in the sewage into simple substances; the third-stage treatment is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts and the like in the sewage by applying a chemical precipitation method, a biochemical method, a physicochemical method and the like. Regarding which treatment is reasonable, the treatment is determined according to the treatment requirement on final discharge, the sewage discharge is more serious along with the development of the industry, more and more garbage and particles in water floating on the water surface of a river channel are increased, and the salvage of the garbage becomes an important link.

However, the existing salvage of the floating garbage in the sewage is mostly manual salvage, the salvage efficiency is low, and the labor intensity is high; therefore, the existing requirements are not met, and the fishing device for the urban sewage treatment equipment is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishing device for municipal sewage treatment equipment to solve the current salvage to sewage floating garbage that provides among the above-mentioned background art and mostly be artifical manual salvage, salvage the problem that inefficiency and intensity of labour are big.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fishing device for municipal sewage treatment equipment, includes the mount, the inside one end of mount is installed and is salvaged the carousel, the externally mounted of salvaging the carousel has L type salvage board, the outside of L type salvage board and mount all is provided with anticorrosive paint layer, and salvages carousel and L type salvage board welded connection.

Preferably, the fishing turntable is internally provided with a reinforcing rod, and the fishing turntable is connected with the reinforcing rod in a welding manner.

Preferably, the upper end and the lower end of one end of the fixing frame are both provided with fixing lugs, and fixing holes are formed in the fixing lugs.

Preferably, a stepping motor fixing box is installed at the rear end of the fixing frame, a stepping motor is installed inside the stepping motor fixing box, a rotating shaft is installed at one end of the stepping motor, and a garbage collection box is installed outside the rotating shaft.

Preferably, a first bearing seat is arranged between one side of the garbage collection box and the rotating shaft, and a second bearing seat is arranged between the other side of the garbage collection box and the rotating shaft.

Preferably, the lower end of the garbage collection box is provided with a draining hole.

Preferably, the outer portion of the L-shaped salvaging plate is provided with six anti-skidding nails.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fix whole fishing device on the hull of salvage ship, drive the rotation of salvage carousel through step motor, salvage carousel drive L type salvage board and rotate, salvage the showy rubbish of sewage surface of water in the course of moving, rubbish is salvaged through L type salvage board, drops under the action of gravity when moving to garbage collection box upper end, gets into the inside of garbage collection box, accomplishes the collection to rubbish, salvages efficiently and has reduced intensity of labour, replaces artifical manual salvage;

2. the utility model has the advantages that the plurality of anti-skid nails are arranged outside the L-shaped salvaging plate, so that the friction force between the L-shaped salvaging plate and the floating garbage is increased in the garbage salvaging process, the floating garbage is ensured not to easily slide off from the upper end of the L-shaped salvaging plate, the salvaging efficiency is improved, the overall structure is simple, and the cost is lower;

3. the utility model discloses a lower extreme at garbage collection box is provided with a plurality of waterlogging caused by excessive rainfall holes, when rubbish drops the inside that gets into garbage collection box, sewage in the rubbish of can in time discharging, anticorrosive coating layer has strengthened the life of whole device.

Drawings

FIG. 1 is an overall front view of the fishing device for municipal sewage treatment equipment of the present invention;

fig. 2 is a schematic structural view of the fixing lug of the present invention;

FIG. 3 is a schematic structural view of the garbage collection box of the present invention;

fig. 4 is a partial enlarged view of the region a of the present invention.

In the figure: 1. a fixed mount; 2. salvaging a rotary table; 3. an L-shaped salvaging plate; 4. an anti-corrosion coating layer; 5. a reinforcing bar; 6. a garbage collection box; 7. a fixing lug; 8. a fixing hole; 9. a stepping motor fixing box; 10. a stepping motor; 11. a rotating shaft; 12. a first bearing housing; 13. a second bearing housing; 14. draining holes; 15. and (4) anti-skid nails.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a fishing device for municipal sewage treatment equipment, includes mount 1, and salvage carousel 2 is installed to the one end of 1 inside of mount, and the externally mounted of salvage carousel 2 has L type salvage board 3, and L type salvage board 3 and mount 1's outside all is provided with anticorrosive paint layer 4, and

salvage carousel

2 and 3 welded connection of L type salvage board, and anticorrosive paint layer 4 has prolonged the life of whole device.

Further, the internally mounted who salvages carousel 2 has stiffener 5, and

salvages carousel

2 and 5 welded connection of stiffener, and stiffener 5 increases the intensity of integrated device, makes it not fragile.

Further, fixed lug 7 is all installed at the upper and lower both ends of 1 one end of mount, and the inside of two fixed lugs 7 all is provided with fixed orifices 8, fixes the integrated device on the salvage ship hull that municipal sewage treatment used through fixed lug 7, and fixed mode is simple.

Further, the fixed case 9 of step motor is installed to the rear end of mount 1, and the internally mounted of the fixed case 9 of step motor has step motor 10, and pivot 11 is installed to the one end of step motor 10, and the externally mounted of pivot 11 has garbage collection box 6, and step motor 10 drives pivot 11 and rotates, and pivot 11 drives salvage carousel 2 and rotates, salvages rubbish.

Further, a first bearing seat 12 is arranged between one side of the garbage collection box 6 and the rotating shaft 11, a second bearing seat 13 is arranged between the other side of the garbage collection box 6 and the rotating shaft 11, and the first bearing seat 12 and the second bearing seat 13 can realize the rotation of the salvaging rotary table 2 relative to the garbage collection box 6.

Further, the lower end of the garbage collection box 6 is provided with a water draining hole 14, so that when the garbage falls into the garbage collection box 6, sewage in the garbage can be discharged in time.

Further, the externally mounted of L type salvage board 3 has cleat 15, and L type salvage board 3 is provided with six, increases the frictional force of L type salvage board 3 and showy rubbish, guarantees that showy rubbish is difficult for slipping off from the upper end of L type salvage board 3 easily.

The working principle is as follows: when in use, the integral device is fixed on the hull of a salvage ship for treating urban sewage through the fixed lugs 7, the salvage turntable 2 is driven to rotate through the stepping motor 10, the salvage turntable 2 drives the L-shaped salvage plate 3 to rotate, the garbage floating on the sewage surface is salvaged in the motion process, the garbage is salvaged through the L-shaped salvage plate 3, falls under the action of gravity when moving to the upper end of the garbage collection box 6 and enters the garbage collection box 6 to complete the collection of the garbage, the salvage efficiency is high, the labor intensity is reduced, manual salvage is replaced, a plurality of anti-skid nails 15 are arranged outside the L-shaped salvage plate 3, the friction force between the L-shaped salvage plate 3 and the floating garbage is increased in the garbage salvage process, the floating garbage is ensured not to easily slide off from the upper end of the L-shaped salvage plate 3, the salvage efficiency is further improved, a plurality of water drainage holes 14 are arranged at the, when the garbage falls into the garbage collection box 6, sewage in the garbage can be discharged in time, and the anti-corrosion coating layer 4 prolongs the service life of the whole device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fishing device for municipal sewage treatment equipment, includes mount (1), its characterized in that: salvage carousel (2) is installed to the inside one end of mount (1), the externally mounted of salvage carousel (2) has L type salvage board (3), the outside of L type salvage board (3) and mount (1) all is provided with anticorrosive paint layer (4), and salvage carousel (2) and L type salvage board (3) welded connection.

2. The fishing device for municipal sewage treatment equipment according to claim 1, wherein: the fishing rotary table is characterized in that a reinforcing rod (5) is arranged inside the fishing rotary table (2), and the fishing rotary table (2) is connected with the reinforcing rod (5) in a welding mode.

3. The fishing device for municipal sewage treatment equipment according to claim 1, wherein: fixed lugs (7) are installed at the upper end and the lower end of one end of the fixing frame (1), and fixing holes (8) are formed in the fixed lugs (7).

4. The fishing device for municipal sewage treatment equipment according to claim 1, wherein: the garbage collection box is characterized in that a stepping motor fixing box (9) is installed at the rear end of the fixing frame (1), a stepping motor (10) is installed inside the stepping motor fixing box (9), a rotating shaft (11) is installed at one end of the stepping motor (10), and a garbage collection box (6) is installed outside the rotating shaft (11).

5. A fishing device for municipal sewage treatment equipment according to claim 4, wherein: a first bearing seat (12) is arranged between one side of the garbage collection box (6) and the rotating shaft (11), and a second bearing seat (13) is arranged between the other side of the garbage collection box (6) and the rotating shaft (11).

6. A fishing device for municipal sewage treatment equipment according to claim 4, wherein: the lower end of the garbage collection box (6) is provided with a draining hole (14).

7. The fishing device for municipal sewage treatment equipment according to claim 1, wherein: the outer portion of the L-shaped salvaging plate (3) is provided with anti-skidding nails (15), and six L-shaped salvaging plates (3) are arranged.